From 5c735b98520a3a6bc3fede0548dd229c11fa2f93 Mon Sep 17 00:00:00 2001 From: Scott Weiss Date: Wed, 2 Aug 2017 14:28:26 -0400 Subject: [PATCH] switch from go dep tool to rancher/trash --- Dockerfile | 6 +- Gopkg.lock | 42 - Gopkg.toml | 71 - vendor.conf | 6 + vendor/github.com/antchfx/xpath/README.md | 25 +- vendor/github.com/antchfx/xpath/build.go | 42 +- vendor/github.com/antchfx/xpath/func.go | 60 +- vendor/github.com/antchfx/xpath/query.go | 63 + vendor/github.com/antchfx/xpath/xpath.go | 57 +- vendor/github.com/antchfx/xpath/xpath_test.go | 496 - .../fsouza/go-dockerclient/auth_test.go | 119 - .../fsouza/go-dockerclient/build_test.go | 154 - .../fsouza/go-dockerclient/change_test.go | 24 - .../fsouza/go-dockerclient/client_test.go | 502 - .../fsouza/go-dockerclient/container_test.go | 2329 --- .../fsouza/go-dockerclient/env_test.go | 351 - .../fsouza/go-dockerclient/event_test.go | 258 - .../fsouza/go-dockerclient/example_test.go | 168 - .../fsouza/go-dockerclient/exec_test.go | 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vendor/golang.org/x/net/webdav/xml_test.go delete mode 100644 vendor/golang.org/x/net/websocket/client.go delete mode 100644 vendor/golang.org/x/net/websocket/exampledial_test.go delete mode 100644 vendor/golang.org/x/net/websocket/examplehandler_test.go delete mode 100644 vendor/golang.org/x/net/websocket/hybi.go delete mode 100644 vendor/golang.org/x/net/websocket/hybi_test.go delete mode 100644 vendor/golang.org/x/net/websocket/server.go delete mode 100644 vendor/golang.org/x/net/websocket/websocket.go delete mode 100644 vendor/golang.org/x/net/websocket/websocket_test.go delete mode 100644 vendor/golang.org/x/net/xsrftoken/xsrf.go delete mode 100644 vendor/golang.org/x/net/xsrftoken/xsrf_test.go diff --git a/Dockerfile b/Dockerfile index 36fbdbb..f4ea504 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,12 +1,10 @@ FROM centos:7 -MAINTAINER Federico Simoncelli +MAINTAINER Federico Simoncelli RUN yum update -y && \ - yum install -y golang openscap-scanner && \ + yum install -y golang openscap-scanner git && \ yum clean all -WORKDIR /var/lib/image-inspector - COPY . /go/src/github.com/openshift/image-inspector RUN GOBIN=/usr/bin \ diff --git a/Gopkg.lock b/Gopkg.lock deleted file mode 100644 index d28101f..0000000 --- a/Gopkg.lock +++ /dev/null @@ -1,42 +0,0 @@ -# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'. - - -[[projects]] - name = "github.com/antchfx/xpath" - packages = ["."] - revision = "1f3266e7730781347c9decd229c1fe1c18be760c" - -[[projects]] - name = "github.com/fsouza/go-dockerclient" - packages = [".","external/github.com/Sirupsen/logrus","external/github.com/docker/docker/opts","external/github.com/docker/docker/pkg/archive","external/github.com/docker/docker/pkg/fileutils","external/github.com/docker/docker/pkg/homedir","external/github.com/docker/docker/pkg/idtools","external/github.com/docker/docker/pkg/ioutils","external/github.com/docker/docker/pkg/longpath","external/github.com/docker/docker/pkg/pools","external/github.com/docker/docker/pkg/promise","external/github.com/docker/docker/pkg/stdcopy","external/github.com/docker/docker/pkg/system","external/github.com/docker/go-units","external/github.com/hashicorp/go-cleanhttp","external/github.com/opencontainers/runc/libcontainer/user","external/golang.org/x/net/context","external/golang.org/x/sys/unix"] - revision = "bf97c77db7c945cbcdbf09d56c6f87a66f54537b" - -[[projects]] - branch = "master" - name = "github.com/golang/glog" - packages = ["."] - revision = "23def4e6c14b4da8ac2ed8007337bc5eb5007998" - -[[projects]] - branch = "master" - name = "github.com/openshift/clam-scanner" - packages = ["pkg/clamav"] - revision = "f34ad6de7f7afff39452e0e11f8549939e067b06" - -[[projects]] - name = "github.com/subchen/go-xmldom" - packages = ["."] - revision = "93fb82989feca2cc04221f1483c8fe1dc98ed503" - version = "v1.1.0" - -[[projects]] - name = "golang.org/x/net" - packages = ["webdav","webdav/internal/xml"] - revision = "e90d6d0afc4c315a0d87a568ae68577cc15149a0" - -[solve-meta] - analyzer-name = "dep" - analyzer-version = 1 - inputs-digest = "7db45c00b13647e675385979ff2b06636b9a9487bed8e4505f742ac7145a4b41" - solver-name = "gps-cdcl" - solver-version = 1 diff --git a/Gopkg.toml b/Gopkg.toml deleted file mode 100644 index bbaf1be..0000000 --- a/Gopkg.toml +++ /dev/null @@ -1,71 +0,0 @@ - -## Gopkg.toml example (these lines may be deleted) - -## "metadata" defines metadata about the project that could be used by other independent -## systems. The metadata defined here will be ignored by dep. -# [metadata] -# key1 = "value that convey data to other systems" -# system1-data = "value that is used by a system" -# system2-data = "value that is used by another system" - -## "required" lists a set of packages (not projects) that must be included in -## Gopkg.lock. This list is merged with the set of packages imported by the current -## project. Use it when your project needs a package it doesn't explicitly import - -## including "main" packages. -# required = ["github.com/user/thing/cmd/thing"] - -## "ignored" lists a set of packages (not projects) that are ignored when -## dep statically analyzes source code. Ignored packages can be in this project, -## or in a dependency. -# ignored = ["github.com/user/project/badpkg"] - -## Constraints are rules for how directly imported projects -## may be incorporated into the depgraph. They are respected by -## dep whether coming from the Gopkg.toml of the current project or a dependency. -# [[constraint]] -## Required: the root import path of the project being constrained. -# name = "github.com/user/project" -# -## Recommended: the version constraint to enforce for the project. -## Only one of "branch", "version" or "revision" can be specified. -# version = "1.0.0" -# branch = "master" -# revision = "abc123" -# -## Optional: an alternate location (URL or import path) for the project's source. -# source = "https://github.com/myfork/package.git" -# -## "metadata" defines metadata about the dependency or override that could be used -## by other independent systems. The metadata defined here will be ignored by dep. -# [metadata] -# key1 = "value that convey data to other systems" -# system1-data = "value that is used by a system" -# system2-data = "value that is used by another system" - -## Overrides have the same structure as [[constraint]], but supersede all -## [[constraint]] declarations from all projects. Only [[override]] from -## the current project's are applied. -## -## Overrides are a sledgehammer. Use them only as a last resort. -# [[override]] -## Required: the root import path of the project being constrained. -# name = "github.com/user/project" -# -## Optional: specifying a version constraint override will cause all other -## constraints on this project to be ignored; only the overridden constraint -## need be satisfied. -## Again, only one of "branch", "version" or "revision" can be specified. -# version = "1.0.0" -# branch = "master" -# revision = "abc123" -# -## Optional: specifying an alternate source location as an override will -## enforce that the alternate location is used for that project, regardless of -## what source location any dependent projects specify. -# source = "https://github.com/myfork/package.git" - - - -[[constraint]] - name = "github.com/subchen/go-xmldom" - version = "1.1.0" diff --git a/vendor.conf b/vendor.conf new file mode 100644 index 0000000..ea8f81f --- /dev/null +++ b/vendor.conf @@ -0,0 +1,6 @@ +golang.org/x/net 570fa1c91359c1869590e9cedf3b53162a51a167 +github.com/fsouza/go-dockerclient bf97c77db7c945cbcdbf09d56c6f87a66f54537b +github.com/openshift/clam-scanner 587e08d22e3c61f8ab1aeff781483225cbae49bc +github.com/subchen/go-xmldom 93fb82989feca2cc04221f1483c8fe1dc98ed503 +github.com/antchfx/xpath 0851b60062c5ccde520ce15765695b8525d4a034 +github.com/golang/glog 23def4e6c14b4da8ac2ed8007337bc5eb5007998 diff --git a/vendor/github.com/antchfx/xpath/README.md b/vendor/github.com/antchfx/xpath/README.md index 305454f..41bf8c6 100644 --- a/vendor/github.com/antchfx/xpath/README.md +++ b/vendor/github.com/antchfx/xpath/README.md @@ -1,15 +1,13 @@ -xpath +XPath ==== [![GoDoc](https://godoc.org/github.com/antchfx/xpath?status.svg)](https://godoc.org/github.com/antchfx/xpath) [![Coverage Status](https://coveralls.io/repos/github/antchfx/xpath/badge.svg?branch=master)](https://coveralls.io/github/antchfx/xpath?branch=master) [![Build Status](https://travis-ci.org/antchfx/xpath.svg?branch=master)](https://travis-ci.org/antchfx/xpath) [![Go Report Card](https://goreportcard.com/badge/github.com/antchfx/xpath)](https://goreportcard.com/report/github.com/antchfx/xpath) -xpath is XPath package for Golang, support most of XPath features(syntax). +XPath is Go package provides selecting nodes from XML, HTML or other documents using XPath expression. -xquery -=== -[xquery](https://github.com/antchfx/xquery) package lets you extract data from HTML/XML documents using XPath, written in golang. +[XQuery](https://github.com/antchfx/xquery) : lets you extract data from HTML/XML documents using XPath package. ### Features @@ -105,15 +103,16 @@ xquery * position() * last() - * count(node-set) + * count( node-set ) * name() - * starts-with(string,string) - * normalize-space(string) - * substring(string,start[,length]) - * not(expression) - * string-length([string]) - * contains(string,string) - * come more + * starts-with( string, string ) + * normalize-space( string ) + * substring( string , start [, length] ) + * not( expression ) + * string-length( [string] ) + * contains( string, string ) + * sum( node-set ) + * concat( string1 , string2 [, stringn]* ) - `a or b` : Boolean or. diff --git a/vendor/github.com/antchfx/xpath/build.go b/vendor/github.com/antchfx/xpath/build.go index 520170e..544e0d4 100644 --- a/vendor/github.com/antchfx/xpath/build.go +++ b/vendor/github.com/antchfx/xpath/build.go @@ -224,9 +224,9 @@ func (b *builder) processFunctionNode(root *functionNode) (query, error) { case "position": qyOutput = &functionQuery{Input: b.firstInput, Func: positionFunc} case "count": - if b.firstInput == nil { - return nil, errors.New("xpath: expression must evaluate to node-set") - } + //if b.firstInput == nil { + // return nil, errors.New("xpath: expression must evaluate to node-set") + //} if len(root.Args) == 0 { return nil, fmt.Errorf("xpath: count(node-sets) function must with have parameters node-sets") } @@ -235,6 +235,28 @@ func (b *builder) processFunctionNode(root *functionNode) (query, error) { return nil, err } qyOutput = &functionQuery{Input: argQuery, Func: countFunc} + case "sum": + if len(root.Args) == 0 { + return nil, fmt.Errorf("xpath: sum(node-sets) function must with have parameters node-sets") + } + argQuery, err := b.processNode(root.Args[0]) + if err != nil { + return nil, err + } + qyOutput = &functionQuery{Input: argQuery, Func: sumFunc} + case "concat": + if len(root.Args) < 2 { + return nil, fmt.Errorf("xpath: concat() must have at least two arguments") + } + var args []query + for _, v := range root.Args { + q, err := b.processNode(v) + if err != nil { + return nil, err + } + args = append(args, q) + } + qyOutput = &functionQuery{Input: b.firstInput, Func: concatFunc(args...)} default: return nil, fmt.Errorf("not yet support this function %s()", root.FuncName) } @@ -318,7 +340,19 @@ func (b *builder) processNode(root node) (q query, err error) { } // build builds a specified XPath expressions expr. -func build(expr string) (query, error) { +func build(expr string) (q query, err error) { + defer func() { + if e := recover(); e != nil { + switch x := e.(type) { + case string: + err = errors.New(x) + case error: + err = x + default: + err = errors.New("unknown panic") + } + } + }() root := parse(expr) b := &builder{} return b.processNode(root) diff --git a/vendor/github.com/antchfx/xpath/func.go b/vendor/github.com/antchfx/xpath/func.go index 525878a..e285634 100644 --- a/vendor/github.com/antchfx/xpath/func.go +++ b/vendor/github.com/antchfx/xpath/func.go @@ -2,6 +2,7 @@ package xpath import ( "errors" + "strconv" "strings" ) @@ -53,23 +54,39 @@ func lastFunc(q query, t iterator) interface{} { // countFunc is a XPath Node Set functions count(node-set). func countFunc(q query, t iterator) interface{} { - var ( - count = 0 - node = t.Current() - ) - node.MoveToFirst() + var count = 0 test := predicate(q) - for { - if test(node) { - count++ - } - if !node.MoveToNext() { - break + switch typ := q.Evaluate(t).(type) { + case query: + for node := typ.Select(t); node != nil; node = typ.Select(t) { + if test(node) { + count++ + } } } return float64(count) } +// sumFunc is a XPath Node Set functions sum(node-set). +func sumFunc(q query, t iterator) interface{} { + var sum float64 + switch typ := q.Evaluate(t).(type) { + case query: + for node := typ.Select(t); node != nil; node = typ.Select(t) { + if v, err := strconv.ParseFloat(node.Value(), 64); err == nil { + sum += v + } + } + case float64: + sum = typ + case string: + if v, err := strconv.ParseFloat(typ, 64); err != nil { + sum = v + } + } + return sum +} + // nameFunc is a XPath functions name([node-set]). func nameFunc(q query, t iterator) interface{} { return t.Current().LocalName() @@ -214,3 +231,24 @@ func notFunc(q query, t iterator) interface{} { return false } } + +// concatFunc is the concat function concatenates two or more +// strings and returns the resulting string. +// concat( string1 , string2 [, stringn]* ) +func concatFunc(args ...query) func(query, iterator) interface{} { + return func(q query, t iterator) interface{} { + var a []string + for _, v := range args { + switch v := v.Evaluate(t).(type) { + case string: + a = append(a, v) + case query: + node := v.Select(t) + if node != nil { + a = append(a, node.Value()) + } + } + } + return strings.Join(a, "") + } +} diff --git a/vendor/github.com/antchfx/xpath/query.go b/vendor/github.com/antchfx/xpath/query.go index e1f27af..b076973 100644 --- a/vendor/github.com/antchfx/xpath/query.go +++ b/vendor/github.com/antchfx/xpath/query.go @@ -15,6 +15,8 @@ type query interface { // Evaluate evaluates query and returns values of the current query. Evaluate(iterator) interface{} + + Clone() query } // contextQuery is returns current node on the iterator object query. @@ -39,6 +41,10 @@ func (c *contextQuery) Evaluate(iterator) interface{} { return c } +func (c *contextQuery) Clone() query { + return &contextQuery{count: 0, Root: c.Root} +} + // ancestorQuery is an XPath ancestor node query.(ancestor::*|ancestor-self::*) type ancestorQuery struct { iterator func() NodeNavigator @@ -82,6 +88,7 @@ func (a *ancestorQuery) Select(t iterator) NodeNavigator { func (a *ancestorQuery) Evaluate(t iterator) interface{} { a.Input.Evaluate(t) + a.iterator = nil return a } @@ -89,6 +96,10 @@ func (a *ancestorQuery) Test(n NodeNavigator) bool { return a.Predicate(n) } +func (a *ancestorQuery) Clone() query { + return &ancestorQuery{Self: a.Self, Input: a.Input.Clone(), Predicate: a.Predicate} +} + // attributeQuery is an XPath attribute node query.(@*) type attributeQuery struct { iterator func() NodeNavigator @@ -135,6 +146,10 @@ func (a *attributeQuery) Test(n NodeNavigator) bool { return a.Predicate(n) } +func (a *attributeQuery) Clone() query { + return &attributeQuery{Input: a.Input.Clone(), Predicate: a.Predicate} +} + // childQuery is an XPath child node query.(child::*) type childQuery struct { posit int @@ -185,6 +200,10 @@ func (c *childQuery) Test(n NodeNavigator) bool { return c.Predicate(n) } +func (c *childQuery) Clone() query { + return &childQuery{Input: c.Input.Clone(), Predicate: c.Predicate} +} + // position returns a position of current NodeNavigator. func (c *childQuery) position() int { return c.posit @@ -264,6 +283,10 @@ func (d *descendantQuery) position() int { return d.posit } +func (d *descendantQuery) Clone() query { + return &descendantQuery{Self: d.Self, Input: d.Input.Clone(), Predicate: d.Predicate} +} + // followingQuery is an XPath following node query.(following::*|following-sibling::*) type followingQuery struct { iterator func() NodeNavigator @@ -334,6 +357,10 @@ func (f *followingQuery) Test(n NodeNavigator) bool { return f.Predicate(n) } +func (f *followingQuery) Clone() query { + return &followingQuery{Input: f.Input.Clone(), Sibling: f.Sibling, Predicate: f.Predicate} +} + // precedingQuery is an XPath preceding node query.(preceding::*) type precedingQuery struct { iterator func() NodeNavigator @@ -402,6 +429,10 @@ func (p *precedingQuery) Test(n NodeNavigator) bool { return p.Predicate(n) } +func (p *precedingQuery) Clone() query { + return &precedingQuery{Input: p.Input.Clone(), Sibling: p.Sibling, Predicate: p.Predicate} +} + // parentQuery is an XPath parent node query.(parent::*) type parentQuery struct { Input query @@ -426,6 +457,10 @@ func (p *parentQuery) Evaluate(t iterator) interface{} { return p } +func (p *parentQuery) Clone() query { + return &parentQuery{Input: p.Input.Clone(), Predicate: p.Predicate} +} + func (p *parentQuery) Test(n NodeNavigator) bool { return p.Predicate(n) } @@ -458,6 +493,10 @@ func (s *selfQuery) Test(n NodeNavigator) bool { return s.Predicate(n) } +func (s *selfQuery) Clone() query { + return &selfQuery{Input: s.Input.Clone(), Predicate: s.Predicate} +} + // filterQuery is an XPath query for predicate filter. type filterQuery struct { Input query @@ -503,6 +542,10 @@ func (f *filterQuery) Evaluate(t iterator) interface{} { return f } +func (f *filterQuery) Clone() query { + return &filterQuery{Input: f.Input.Clone(), Predicate: f.Predicate.Clone()} +} + // functionQuery is an XPath function that call a function to returns // value of current NodeNavigator node. type functionQuery struct { @@ -520,6 +563,10 @@ func (f *functionQuery) Evaluate(t iterator) interface{} { return f.Func(f.Input, t) } +func (f *functionQuery) Clone() query { + return &functionQuery{Input: f.Input.Clone(), Func: f.Func} +} + // constantQuery is an XPath constant operand. type constantQuery struct { Val interface{} @@ -533,6 +580,10 @@ func (c *constantQuery) Evaluate(t iterator) interface{} { return c.Val } +func (c *constantQuery) Clone() query { + return c +} + // logicalQuery is an XPath logical expression. type logicalQuery struct { Left, Right query @@ -559,6 +610,10 @@ func (l *logicalQuery) Evaluate(t iterator) interface{} { return l.Do(t, m, n) } +func (l *logicalQuery) Clone() query { + return &logicalQuery{Left: l.Left.Clone(), Right: l.Right.Clone(), Do: l.Do} +} + // numericQuery is an XPath numeric operator expression. type numericQuery struct { Left, Right query @@ -576,6 +631,10 @@ func (n *numericQuery) Evaluate(t iterator) interface{} { return n.Do(m, k) } +func (n *numericQuery) Clone() query { + return &numericQuery{Left: n.Left.Clone(), Right: n.Right.Clone(), Do: n.Do} +} + type booleanQuery struct { IsOr bool Left, Right query @@ -654,6 +713,10 @@ func (b *booleanQuery) Evaluate(t iterator) interface{} { return b.Right.Evaluate(t) } +func (b *booleanQuery) Clone() query { + return &booleanQuery{IsOr: b.IsOr, Left: b.Left.Clone(), Right: b.Right.Clone()} +} + func getNodePosition(q query) int { type Position interface { position() int diff --git a/vendor/github.com/antchfx/xpath/xpath.go b/vendor/github.com/antchfx/xpath/xpath.go index 87ce821..b2f0ef5 100644 --- a/vendor/github.com/antchfx/xpath/xpath.go +++ b/vendor/github.com/antchfx/xpath/xpath.go @@ -86,11 +86,62 @@ func (t *NodeIterator) MoveNext() bool { } // Select selects a node set using the specified XPath expression. +// This method is deprecated, recommend using Expr.Select() method instead. func Select(root NodeNavigator, expr string) *NodeIterator { - qy, err := build(expr) + exp, err := Compile(expr) if err != nil { panic(err) } - t := &NodeIterator{query: qy, node: root} - return t + return exp.Select(root) +} + +// Expr is an XPath expression for query. +type Expr struct { + s string + q query +} + +type iteratorFunc func() NodeNavigator + +func (f iteratorFunc) Current() NodeNavigator { + return f() +} + +// Evaluate returns the result of the expression. +// The result type of the expression is one of the follow: bool,float64,string,NodeIterator). +func (expr *Expr) Evaluate(root NodeNavigator) interface{} { + val := expr.q.Evaluate(iteratorFunc(func() NodeNavigator { return root })) + switch val.(type) { + case query: + return &NodeIterator{query: expr.q.Clone(), node: root} + } + return val +} + +// Select selects a node set using the specified XPath expression. +func (expr *Expr) Select(root NodeNavigator) *NodeIterator { + return &NodeIterator{query: expr.q.Clone(), node: root} +} + +// String returns XPath expression string. +func (expr *Expr) String() string { + return expr.s +} + +// Compile compiles an XPath expression string. +func Compile(expr string) (*Expr, error) { + qy, err := build(expr) + if err != nil { + return nil, err + } + return &Expr{s: expr, q: qy}, nil +} + +// MustCompile compiles an XPath expression string and ignored error. +func MustCompile(expr string) *Expr { + exp, err := Compile(expr) + if err != nil { + return nil + } + return exp } diff --git a/vendor/github.com/antchfx/xpath/xpath_test.go b/vendor/github.com/antchfx/xpath/xpath_test.go deleted file mode 100644 index 664cc9b..0000000 --- a/vendor/github.com/antchfx/xpath/xpath_test.go +++ /dev/null @@ -1,496 +0,0 @@ -package xpath - -import ( - "bytes" - "strings" - "testing" -) - -var html *TNode = example() - -func TestSelf(t *testing.T) { - testXPath(t, html, ".", "html") - testXPath(t, html.FirstChild, ".", "head") - testXPath(t, html, "self::*", "html") - testXPath(t, html.LastChild, "self::body", "body") - testXPath2(t, html, "//body/./ul/li/a", 3) -} - -func TestParent(t *testing.T) { - testXPath(t, html.LastChild, "..", "html") - testXPath(t, html.LastChild, "parent::*", "html") - a := selectNode(html, "//li/a") - testXPath(t, a, "parent::*", "li") - testXPath(t, html, "//title/parent::head", "head") -} - -func TestAttribute(t *testing.T) { - testXPath(t, html, "@lang='en'", "html") - testXPath2(t, html, "@lang='zh'", 0) - testXPath2(t, html, "//@href", 3) - testXPath2(t, html, "//a[@*]", 3) -} - -func TestRelativePath(t *testing.T) { - testXPath(t, html, "head", "head") - testXPath(t, html, "/head", "head") - testXPath(t, html, "body//li", "li") - testXPath(t, html, "/head/title", "title") - - testXPath2(t, html, "/body/ul/li/a", 3) - testXPath(t, html, "//title", "title") - testXPath(t, html, "//title/..", "head") - testXPath(t, html, "//title/../..", "html") - testXPath2(t, html, "//a[@href]", 3) - testXPath(t, html, "//ul/../footer", "footer") -} - -func TestChild(t *testing.T) { - testXPath(t, html, "/child::head", "head") - testXPath(t, html, "/child::head/child::title", "title") - testXPath(t, html, "//title/../child::title", "title") - testXPath(t, html.Parent, "//child::*", "html") -} - -func TestDescendant(t *testing.T) { - testXPath2(t, html, "descendant::*", 15) - testXPath2(t, html, "/head/descendant::*", 2) - testXPath2(t, html, "//ul/descendant::*", 7) //
  • + - testXPath2(t, html, "//ul/descendant::li", 4) //
  • -} - -func TestAncestor(t *testing.T) { - testXPath2(t, html, "/body/footer/ancestor::*", 2) // body>html - testXPath2(t, html, "/body/ul/li/a/ancestor::li", 3) - testXPath2(t, html, "/body/ul/li/a/ancestor-or-self::li", 3) -} - -func TestFollowingSibling(t *testing.T) { - var list []*TNode - list = selectNodes(html, "//li/following-sibling::*") - for _, n := range list { - if n.Data != "li" { - t.Fatalf("expected node is li,but got:%s", n.Data) - } - } - - list = selectNodes(html, "//ul/following-sibling::*") // p,footer - for _, n := range list { - if n.Data != "p" && n.Data != "footer" { - t.Fatal("expected node is not one of the following nodes: [p,footer]") - } - } - testXPath(t, html, "//ul/following-sibling::footer", "footer") - list = selectNodes(html, "//h1/following::*") // ul>li>a,p,footer - if list[0].Data != "ul" { - t.Fatal("expected node is not ul") - } - if list[1].Data != "li" { - t.Fatal("expected node is not li") - } - if list[len(list)-1].Data != "footer" { - t.Fatal("expected node is not footer") - } -} - -func TestPrecedingSibling(t *testing.T) { - testXPath(t, html, "/body/footer/preceding-sibling::*", "p") - testXPath2(t, html, "/body/footer/preceding-sibling::*", 3) // p,ul,h1 - list := selectNodes(html, "//h1/preceding::*") // head>title>meta - if list[0].Data != "head" { - t.Fatal("expected is not head") - } - if list[1].Data != "title" { - t.Fatal("expected is not title") - } - if list[2].Data != "meta" { - t.Fatal("expected is not meta") - } -} - -func TestStarWide(t *testing.T) { - testXPath(t, html, "/head/*", "title") - testXPath2(t, html, "//ul/*", 4) - testXPath(t, html, "@*", "html") - testXPath2(t, html, "/body/h1/*", 0) - testXPath2(t, html, `//ul/*/a`, 3) -} - -func TestNodeTestType(t *testing.T) { - testXPath(t, html, "//title/text()", "Hello") - testXPath(t, html, "//a[@href='/']/text()", "Home") - testXPath2(t, html, "//head/node()", 2) - testXPath2(t, html, "//ul/node()", 4) -} - -func TestPosition(t *testing.T) { - testXPath3(t, html, "/head[1]", html.FirstChild) // compare to 'head' element - ul := selectNode(html, "//ul") - testXPath3(t, html, "/head[last()]", html.FirstChild) - testXPath3(t, html, "//li[1]", ul.FirstChild) - testXPath3(t, html, "//li[4]", ul.LastChild) - testXPath3(t, html, "//li[last()]", ul.LastChild) -} - -func TestPredicate(t *testing.T) { - testXPath(t, html.Parent, "html[@lang='en']", "html") - testXPath(t, html, "//a[@href='/']", "a") - testXPath(t, html, "//meta[@name]", "meta") - ul := selectNode(html, "//ul") - testXPath3(t, html, "//li[position()=4]", ul.LastChild) - testXPath3(t, html, "//li[position()=1]", ul.FirstChild) - testXPath2(t, html, "//li[position()>0]", 4) - testXPath3(t, html, "//a[text()='Home']", selectNode(html, "//a[1]")) -} - -func TestOr_And(t *testing.T) { - list := selectNodes(html, "//h1|//footer") - if len(list) == 0 { - t.Fatal("//h1|//footer no any node found") - } - if list[0].Data != "h1" { - t.Fatalf("expected first node of node-set is h1,but got %s", list[0].Data) - } - if list[1].Data != "footer" { - t.Fatalf("expected first node of node-set is footer,but got %s", list[1].Data) - } - - list = selectNodes(html, "//a[@id=1 or @id=2]") - if list[0] != selectNode(html, "//a[@id=1]") { - t.Fatal("node is not equal") - } - if list[1] != selectNode(html, "//a[@id=2]") { - t.Fatal("node is not equal") - } - testXPath3(t, html, "//a[@id=1 and @href='/']", selectNode(html, "//a[1]")) - testXPath3(t, html, "//a[text()='Home' and @id='1']", selectNode(html, "//a[1]")) -} - -func TestFunction(t *testing.T) { - testXPath2(t, html, "//*[name()='a']", 3) - testXPath(t, html, "//*[starts-with(name(),'h1')]", "h1") - testXPath2(t, html, "//*[contains(@href,'a')]", 2) - testXPath2(t, html, "//*[starts-with(@href,'/a')]", 2) // a links: `/account`,`/about` - testXPath3(t, html, "//h1[normalize-space(text())='This is a H1']", selectNode(html, "//h1")) - testXPath3(t, html, "//title[substring(.,0)='Hello']", selectNode(html, "//title")) - testXPath3(t, html, "//title[substring(text(),0,4)='Hell']", selectNode(html, "//title")) - testXPath3(t, html, "//li[not(a)]", selectNode(html, "//ul/li[4]")) - testXPath2(t, html, "//li/a[not(@id='1')]", 2) // //li/a[@id!=1] - testXPath2(t, html, "//h1[string-length(normalize-space(' abc ')) = 3]", 1) - testXPath2(t, html, "//h1[string-length(normalize-space(self::text())) = 12]", 1) -} - -func TestOperationOrLogical(t *testing.T) { - testXPath3(t, html, "//li[1+1]", selectNode(html, "//li[2]")) - testXPath3(t, html, "//li[5 div 2]", selectNode(html, "//li[2]")) - testXPath3(t, html, "//li[3 mod 2]", selectNode(html, "//li[1]")) - testXPath3(t, html, "//li[3 - 2]", selectNode(html, "//li[1]")) - testXPath2(t, html, "//li[position() mod 2 = 0 ]", 2) // //li[2],li[4] - testXPath2(t, html, "//a[@id>=1]", 3) // //a[@id>=1] == a[1],a[2],a[3] - testXPath2(t, html, "//a[@id<=2]", 2) // //a[@id<=2] == a[1],a[1] - testXPath2(t, html, "//a[@id<2]", 1) // //a[@id>=1] == a[1] - testXPath2(t, html, "//a[@id!=2]", 2) // //a[@id>=1] == a[1],a[3] - testXPath2(t, html, "//a[@id=1 or @id=3]", 2) // //a[@id>=1] == a[1],a[3] - testXPath3(t, html, "//a[@id=1 and @href='/']", selectNode(html, "//a[1]")) -} - -func testXPath(t *testing.T, root *TNode, expr string, expected string) { - node := selectNode(root, expr) - if node == nil { - t.Fatalf("`%s` returns node is nil", expr) - } - if node.Data != expected { - t.Fatalf("`%s` expected node is %s,but got %s", expr, expected, node.Data) - } -} - -func testXPath2(t *testing.T, root *TNode, expr string, expected int) { - list := selectNodes(root, expr) - if len(list) != expected { - t.Fatalf("`%s` expected node numbers is %d,but got %d", expr, expected, len(list)) - } -} - -func testXPath3(t *testing.T, root *TNode, expr string, expected *TNode) { - node := selectNode(root, expr) - if node == nil { - t.Fatalf("`%s` returns node is nil", expr) - } - if node != expected { - t.Fatalf("`%s` %s != %s", expr, node.Value(), expected.Value()) - } -} - -func selectNode(root *TNode, expr string) (n *TNode) { - t := Select(createNavigator(root), expr) - if t.MoveNext() { - n = (t.Current().(*TNodeNavigator)).curr - } - return n -} - -func selectNodes(root *TNode, expr string) []*TNode { - t := Select(createNavigator(root), expr) - var nodes []*TNode - for t.MoveNext() { - node := (t.Current().(*TNodeNavigator)).curr - nodes = append(nodes, node) - } - return nodes -} - -func createNavigator(n *TNode) *TNodeNavigator { - return &TNodeNavigator{curr: n, root: n, attr: -1} -} - -type Attribute struct { - Key, Value string -} - -type TNode struct { - Parent, FirstChild, LastChild, PrevSibling, NextSibling *TNode - - Type NodeType - Data string - Attr []Attribute -} - -func (n *TNode) Value() string { - if n.Type == TextNode { - return n.Data - } - - var buff bytes.Buffer - var output func(*TNode) - output = func(node *TNode) { - if node.Type == TextNode { - buff.WriteString(node.Data) - } - for child := node.FirstChild; child != nil; child = child.NextSibling { - output(child) - } - } - output(n) - return buff.String() -} - -// TNodeNavigator is for navigating TNode. -type TNodeNavigator struct { - curr, root *TNode - attr int -} - -func (n *TNodeNavigator) NodeType() NodeType { - if n.curr.Type == ElementNode && n.attr != -1 { - return AttributeNode - } - return n.curr.Type -} - -func (n *TNodeNavigator) LocalName() string { - if n.attr != -1 { - return n.curr.Attr[n.attr].Key - } - return n.curr.Data -} - -func (n *TNodeNavigator) Prefix() string { - return "" -} - -func (n *TNodeNavigator) Value() string { - switch n.curr.Type { - case CommentNode: - return n.curr.Data - case ElementNode: - if n.attr != -1 { - return n.curr.Attr[n.attr].Value - } - var buf bytes.Buffer - node := n.curr.FirstChild - for node != nil { - if node.Type == TextNode { - buf.WriteString(strings.TrimSpace(node.Data)) - } - node = node.NextSibling - } - return buf.String() - case TextNode: - return n.curr.Data - } - return "" -} - -func (n *TNodeNavigator) Copy() NodeNavigator { - n2 := *n - return &n2 -} - -func (n *TNodeNavigator) MoveToRoot() { - n.curr = n.root -} - -func (n *TNodeNavigator) MoveToParent() bool { - if node := n.curr.Parent; node != nil { - n.curr = node - return true - } - return false -} - -func (n *TNodeNavigator) MoveToNextAttribute() bool { - if n.attr >= len(n.curr.Attr)-1 { - return false - } - n.attr++ - return true -} - -func (n *TNodeNavigator) MoveToChild() bool { - if node := n.curr.FirstChild; node != nil { - n.curr = node - return true - } - return false -} - -func (n *TNodeNavigator) MoveToFirst() bool { - if n.curr.PrevSibling == nil { - return false - } - for { - node := n.curr.PrevSibling - if node == nil { - break - } - n.curr = node - } - return true -} - -func (n *TNodeNavigator) String() string { - return n.Value() -} - -func (n *TNodeNavigator) MoveToNext() bool { - if node := n.curr.NextSibling; node != nil { - n.curr = node - return true - } - return false -} - -func (n *TNodeNavigator) MoveToPrevious() bool { - if node := n.curr.PrevSibling; node != nil { - n.curr = node - return true - } - return false -} - -func (n *TNodeNavigator) MoveTo(other NodeNavigator) bool { - node, ok := other.(*TNodeNavigator) - if !ok || node.root != n.root { - return false - } - - n.curr = node.curr - n.attr = node.attr - return true -} - -func createNode(data string, typ NodeType) *TNode { - return &TNode{Data: data, Type: typ, Attr: make([]Attribute, 0)} -} - -func (n *TNode) createChildNode(data string, typ NodeType) *TNode { - m := createNode(data, typ) - m.Parent = n - if n.FirstChild == nil { - n.FirstChild = m - } else { - n.LastChild.NextSibling = m - m.PrevSibling = n.LastChild - } - n.LastChild = m - return m -} - -func (n *TNode) appendNode(data string, typ NodeType) *TNode { - m := createNode(data, typ) - m.Parent = n.Parent - n.NextSibling = m - m.PrevSibling = n - if n.Parent != nil { - n.Parent.LastChild = m - } - return m -} - -func (n *TNode) addAttribute(k, v string) { - n.Attr = append(n.Attr, Attribute{k, v}) -} - -func example() *TNode { - /* - - - Hello - - - -

    This is a H1

    -     -

    - Hello,This is an example for gxpath. -

    -
    footer script
    - - - */ - doc := createNode("", RootNode) - xhtml := doc.createChildNode("html", ElementNode) - xhtml.addAttribute("lang", "en") - - // The HTML head section. - head := xhtml.createChildNode("head", ElementNode) - n := head.createChildNode("title", ElementNode) - n = n.createChildNode("Hello", TextNode) - n = head.createChildNode("meta", ElementNode) - n.addAttribute("name", "language") - n.addAttribute("content", "en") - // The HTML body section. - body := xhtml.createChildNode("body", ElementNode) - n = body.createChildNode("h1", ElementNode) - n = n.createChildNode(" This is a H1 ", TextNode) - ul := body.createChildNode("ul", ElementNode) - n = ul.createChildNode("li", ElementNode) - n = n.createChildNode("a", ElementNode) - n.addAttribute("id", "1") - n.addAttribute("href", "/") - n = n.createChildNode("Home", TextNode) - n = ul.createChildNode("li", ElementNode) - n = n.createChildNode("a", ElementNode) - n.addAttribute("id", "2") - n.addAttribute("href", "/about") - n = n.createChildNode("about", TextNode) - n = ul.createChildNode("li", ElementNode) - n = n.createChildNode("a", ElementNode) - n.addAttribute("id", "3") - n.addAttribute("href", "/account") - n = n.createChildNode("login", TextNode) - n = ul.createChildNode("li", ElementNode) - - n = body.createChildNode("p", ElementNode) - n = n.createChildNode("Hello,This is an example for gxpath.", TextNode) - - n = body.createChildNode("footer", ElementNode) - n = n.createChildNode("footer script", TextNode) - - return xhtml -} diff --git a/vendor/github.com/fsouza/go-dockerclient/auth_test.go b/vendor/github.com/fsouza/go-dockerclient/auth_test.go deleted file mode 100644 index dc94c34..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/auth_test.go +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright 2015 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package docker - -import ( - "encoding/base64" - "fmt" - "net/http" - "strings" - "testing" -) - -func TestAuthLegacyConfig(t *testing.T) { - auth := base64.StdEncoding.EncodeToString([]byte("user:pa:ss")) - read := strings.NewReader(fmt.Sprintf(`{"docker.io":{"auth":"%s","email":"user@example.com"}}`, auth)) - ac, err := NewAuthConfigurations(read) - if err != nil { - t.Error(err) - } - c, ok := ac.Configs["docker.io"] - if !ok { - t.Error("NewAuthConfigurations: Expected Configs to contain docker.io") - } - if got, want := c.Email, "user@example.com"; got != want { - t.Errorf(`AuthConfigurations.Configs["docker.io"].Email: wrong result. Want %q. Got %q`, want, got) - } - if got, want := c.Username, "user"; got != want { - t.Errorf(`AuthConfigurations.Configs["docker.io"].Username: wrong result. Want %q. Got %q`, want, got) - } - if got, want := c.Password, "pa:ss"; got != want { - t.Errorf(`AuthConfigurations.Configs["docker.io"].Password: wrong result. Want %q. Got %q`, want, got) - } - if got, want := c.ServerAddress, "docker.io"; got != want { - t.Errorf(`AuthConfigurations.Configs["docker.io"].ServerAddress: wrong result. Want %q. Got %q`, want, got) - } -} - -func TestAuthBadConfig(t *testing.T) { - auth := base64.StdEncoding.EncodeToString([]byte("userpass")) - read := strings.NewReader(fmt.Sprintf(`{"docker.io":{"auth":"%s","email":"user@example.com"}}`, auth)) - ac, err := NewAuthConfigurations(read) - if err != ErrCannotParseDockercfg { - t.Errorf("Incorrect error returned %v\n", err) - } - if ac != nil { - t.Errorf("Invalid auth configuration returned, should be nil %v\n", ac) - } -} - -func TestAuthAndOtherFields(t *testing.T) { - auth := base64.StdEncoding.EncodeToString([]byte("user:pass")) - read := strings.NewReader(fmt.Sprintf(`{ - "auths":{"docker.io":{"auth":"%s","email":"user@example.com"}}, - "detachKeys": "ctrl-e,e", - "HttpHeaders": { "MyHeader": "MyValue" }}`, auth)) - - ac, err := NewAuthConfigurations(read) - if err != nil { - t.Error(err) - } - c, ok := ac.Configs["docker.io"] - if !ok { - t.Error("NewAuthConfigurations: Expected Configs to contain docker.io") - } - if got, want := c.Email, "user@example.com"; got != want { - t.Errorf(`AuthConfigurations.Configs["docker.io"].Email: wrong result. Want %q. Got %q`, want, got) - } - if got, want := c.Username, "user"; got != want { - t.Errorf(`AuthConfigurations.Configs["docker.io"].Username: wrong result. Want %q. Got %q`, want, got) - } - if got, want := c.Password, "pass"; got != want { - t.Errorf(`AuthConfigurations.Configs["docker.io"].Password: wrong result. Want %q. Got %q`, want, got) - } - if got, want := c.ServerAddress, "docker.io"; got != want { - t.Errorf(`AuthConfigurations.Configs["docker.io"].ServerAddress: wrong result. Want %q. Got %q`, want, got) - } -} -func TestAuthConfig(t *testing.T) { - auth := base64.StdEncoding.EncodeToString([]byte("user:pass")) - read := strings.NewReader(fmt.Sprintf(`{"auths":{"docker.io":{"auth":"%s","email":"user@example.com"}}}`, auth)) - ac, err := NewAuthConfigurations(read) - if err != nil { - t.Error(err) - } - c, ok := ac.Configs["docker.io"] - if !ok { - t.Error("NewAuthConfigurations: Expected Configs to contain docker.io") - } - if got, want := c.Email, "user@example.com"; got != want { - t.Errorf(`AuthConfigurations.Configs["docker.io"].Email: wrong result. Want %q. Got %q`, want, got) - } - if got, want := c.Username, "user"; got != want { - t.Errorf(`AuthConfigurations.Configs["docker.io"].Username: wrong result. Want %q. Got %q`, want, got) - } - if got, want := c.Password, "pass"; got != want { - t.Errorf(`AuthConfigurations.Configs["docker.io"].Password: wrong result. Want %q. Got %q`, want, got) - } - if got, want := c.ServerAddress, "docker.io"; got != want { - t.Errorf(`AuthConfigurations.Configs["docker.io"].ServerAddress: wrong result. Want %q. Got %q`, want, got) - } -} - -func TestAuthCheck(t *testing.T) { - fakeRT := &FakeRoundTripper{status: http.StatusOK} - client := newTestClient(fakeRT) - if err := client.AuthCheck(nil); err == nil { - t.Fatalf("expected error on nil auth config") - } - // test good auth - if err := client.AuthCheck(&AuthConfiguration{}); err != nil { - t.Fatal(err) - } - *fakeRT = FakeRoundTripper{status: http.StatusUnauthorized} - if err := client.AuthCheck(&AuthConfiguration{}); err == nil { - t.Fatal("expected failure from unauthorized auth") - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/build_test.go b/vendor/github.com/fsouza/go-dockerclient/build_test.go deleted file mode 100644 index c9640f2..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/build_test.go +++ /dev/null @@ -1,154 +0,0 @@ -package docker - -import ( - "bytes" - "io" - "io/ioutil" - "net/http" - "os" - "reflect" - "testing" - - "github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive" -) - -func TestBuildImageMultipleContextsError(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - opts := BuildImageOptions{ - Name: "testImage", - NoCache: true, - SuppressOutput: true, - RmTmpContainer: true, - ForceRmTmpContainer: true, - InputStream: &buf, - OutputStream: &buf, - ContextDir: "testing/data", - } - err := client.BuildImage(opts) - if err != ErrMultipleContexts { - t.Errorf("BuildImage: providing both InputStream and ContextDir should produce an error") - } -} - -func TestBuildImageContextDirDockerignoreParsing(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - - if err := os.Symlink("doesnotexist", "testing/data/symlink"); err != nil { - t.Errorf("error creating symlink on demand: %s", err) - } - defer func() { - if err := os.Remove("testing/data/symlink"); err != nil { - t.Errorf("error removing symlink on demand: %s", err) - } - }() - - var buf bytes.Buffer - opts := BuildImageOptions{ - Name: "testImage", - NoCache: true, - SuppressOutput: true, - RmTmpContainer: true, - ForceRmTmpContainer: true, - OutputStream: &buf, - ContextDir: "testing/data", - } - err := client.BuildImage(opts) - if err != nil { - t.Fatal(err) - } - reqBody := fakeRT.requests[0].Body - tmpdir, err := unpackBodyTarball(reqBody) - if err != nil { - t.Fatal(err) - } - - defer func() { - if err := os.RemoveAll(tmpdir); err != nil { - t.Fatal(err) - } - }() - - files, err := ioutil.ReadDir(tmpdir) - if err != nil { - t.Fatal(err) - } - - foundFiles := []string{} - for _, file := range files { - foundFiles = append(foundFiles, file.Name()) - } - - expectedFiles := []string{ - ".dockerignore", - "Dockerfile", - "barfile", - "ca.pem", - "cert.pem", - "key.pem", - "server.pem", - "serverkey.pem", - "symlink", - } - - if !reflect.DeepEqual(expectedFiles, foundFiles) { - t.Errorf( - "BuildImage: incorrect files sent in tarball to docker server\nexpected %+v, found %+v", - expectedFiles, foundFiles, - ) - } -} - -func TestBuildImageSendXRegistryConfig(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - opts := BuildImageOptions{ - Name: "testImage", - NoCache: true, - SuppressOutput: true, - RmTmpContainer: true, - ForceRmTmpContainer: true, - OutputStream: &buf, - ContextDir: "testing/data", - AuthConfigs: AuthConfigurations{ - Configs: map[string]AuthConfiguration{ - "quay.io": { - Username: "foo", - Password: "bar", - Email: "baz", - ServerAddress: "quay.io", - }, - }, - }, - } - - encodedConfig := "eyJjb25maWdzIjp7InF1YXkuaW8iOnsidXNlcm5hbWUiOiJmb28iLCJwYXNzd29yZCI6ImJhciIsImVtYWlsIjoiYmF6Iiwic2VydmVyYWRkcmVzcyI6InF1YXkuaW8ifX19Cg==" - - if err := client.BuildImage(opts); err != nil { - t.Fatal(err) - } - - xRegistryConfig := fakeRT.requests[0].Header["X-Registry-Config"][0] - if xRegistryConfig != encodedConfig { - t.Errorf( - "BuildImage: X-Registry-Config not set currectly: expected %q, got %q", - encodedConfig, - xRegistryConfig, - ) - } -} - -func unpackBodyTarball(req io.ReadCloser) (tmpdir string, err error) { - tmpdir, err = ioutil.TempDir("", "go-dockerclient-test") - if err != nil { - return - } - err = archive.Untar(req, tmpdir, &archive.TarOptions{ - Compression: archive.Uncompressed, - NoLchown: true, - }) - return -} diff --git a/vendor/github.com/fsouza/go-dockerclient/change_test.go b/vendor/github.com/fsouza/go-dockerclient/change_test.go deleted file mode 100644 index 9418b18..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/change_test.go +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2014 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package docker - -import "testing" - -func TestChangeString(t *testing.T) { - var tests = []struct { - change Change - expected string - }{ - {Change{"/etc/passwd", ChangeModify}, "C /etc/passwd"}, - {Change{"/etc/passwd", ChangeAdd}, "A /etc/passwd"}, - {Change{"/etc/passwd", ChangeDelete}, "D /etc/passwd"}, - {Change{"/etc/passwd", 33}, " /etc/passwd"}, - } - for _, tt := range tests { - if got := tt.change.String(); got != tt.expected { - t.Errorf("Change.String(): want %q. Got %q.", tt.expected, got) - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/client_test.go b/vendor/github.com/fsouza/go-dockerclient/client_test.go deleted file mode 100644 index d6ae570..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/client_test.go +++ /dev/null @@ -1,502 +0,0 @@ -// Copyright 2015 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package docker - -import ( - "bytes" - "fmt" - "io/ioutil" - "net" - "net/http" - "net/url" - "os" - "path/filepath" - "reflect" - "strconv" - "strings" - "testing" - "time" - - "github.com/fsouza/go-dockerclient/external/github.com/hashicorp/go-cleanhttp" -) - -func TestNewAPIClient(t *testing.T) { - endpoint := "http://localhost:4243" - client, err := NewClient(endpoint) - if err != nil { - t.Fatal(err) - } - if client.endpoint != endpoint { - t.Errorf("Expected endpoint %s. Got %s.", endpoint, client.endpoint) - } - // test unix socket endpoints - endpoint = "unix:///var/run/docker.sock" - client, err = NewClient(endpoint) - if err != nil { - t.Fatal(err) - } - if client.endpoint != endpoint { - t.Errorf("Expected endpoint %s. Got %s.", endpoint, client.endpoint) - } - if !client.SkipServerVersionCheck { - t.Error("Expected SkipServerVersionCheck to be true, got false") - } - if client.requestedAPIVersion != nil { - t.Errorf("Expected requestedAPIVersion to be nil, got %#v.", client.requestedAPIVersion) - } -} - -func newTLSClient(endpoint string) (*Client, error) { - return NewTLSClient(endpoint, - "testing/data/cert.pem", - "testing/data/key.pem", - "testing/data/ca.pem") -} - -func TestNewTSLAPIClient(t *testing.T) { - endpoint := "https://localhost:4243" - client, err := newTLSClient(endpoint) - if err != nil { - t.Fatal(err) - } - if client.endpoint != endpoint { - t.Errorf("Expected endpoint %s. Got %s.", endpoint, client.endpoint) - } - if !client.SkipServerVersionCheck { - t.Error("Expected SkipServerVersionCheck to be true, got false") - } - if client.requestedAPIVersion != nil { - t.Errorf("Expected requestedAPIVersion to be nil, got %#v.", client.requestedAPIVersion) - } -} - -func TestNewVersionedClient(t *testing.T) { - endpoint := "http://localhost:4243" - client, err := NewVersionedClient(endpoint, "1.12") - if err != nil { - t.Fatal(err) - } - if client.endpoint != endpoint { - t.Errorf("Expected endpoint %s. Got %s.", endpoint, client.endpoint) - } - if reqVersion := client.requestedAPIVersion.String(); reqVersion != "1.12" { - t.Errorf("Wrong requestAPIVersion. Want %q. Got %q.", "1.12", reqVersion) - } - if client.SkipServerVersionCheck { - t.Error("Expected SkipServerVersionCheck to be false, got true") - } -} - -func TestNewVersionedClientFromEnv(t *testing.T) { - endpoint := "tcp://localhost:2376" - endpointURL := "http://localhost:2376" - os.Setenv("DOCKER_HOST", endpoint) - os.Setenv("DOCKER_TLS_VERIFY", "") - client, err := NewVersionedClientFromEnv("1.12") - if err != nil { - t.Fatal(err) - } - if client.endpoint != endpoint { - t.Errorf("Expected endpoint %s. Got %s.", endpoint, client.endpoint) - } - if client.endpointURL.String() != endpointURL { - t.Errorf("Expected endpointURL %s. Got %s.", endpoint, client.endpoint) - } - if reqVersion := client.requestedAPIVersion.String(); reqVersion != "1.12" { - t.Errorf("Wrong requestAPIVersion. Want %q. Got %q.", "1.12", reqVersion) - } - if client.SkipServerVersionCheck { - t.Error("Expected SkipServerVersionCheck to be false, got true") - } -} - -func TestNewVersionedClientFromEnvTLS(t *testing.T) { - endpoint := "tcp://localhost:2376" - endpointURL := "https://localhost:2376" - base, _ := os.Getwd() - os.Setenv("DOCKER_CERT_PATH", filepath.Join(base, "/testing/data/")) - os.Setenv("DOCKER_HOST", endpoint) - os.Setenv("DOCKER_TLS_VERIFY", "1") - client, err := NewVersionedClientFromEnv("1.12") - if err != nil { - t.Fatal(err) - } - if client.endpoint != endpoint { - t.Errorf("Expected endpoint %s. Got %s.", endpoint, client.endpoint) - } - if client.endpointURL.String() != endpointURL { - t.Errorf("Expected endpointURL %s. Got %s.", endpoint, client.endpoint) - } - if reqVersion := client.requestedAPIVersion.String(); reqVersion != "1.12" { - t.Errorf("Wrong requestAPIVersion. Want %q. Got %q.", "1.12", reqVersion) - } - if client.SkipServerVersionCheck { - t.Error("Expected SkipServerVersionCheck to be false, got true") - } -} - -func TestNewTLSVersionedClient(t *testing.T) { - certPath := "testing/data/cert.pem" - keyPath := "testing/data/key.pem" - caPath := "testing/data/ca.pem" - endpoint := "https://localhost:4243" - client, err := NewVersionedTLSClient(endpoint, certPath, keyPath, caPath, "1.14") - if err != nil { - t.Fatal(err) - } - if client.endpoint != endpoint { - t.Errorf("Expected endpoint %s. Got %s.", endpoint, client.endpoint) - } - if reqVersion := client.requestedAPIVersion.String(); reqVersion != "1.14" { - t.Errorf("Wrong requestAPIVersion. Want %q. Got %q.", "1.14", reqVersion) - } - if client.SkipServerVersionCheck { - t.Error("Expected SkipServerVersionCheck to be false, got true") - } -} - -func TestNewTLSVersionedClientInvalidCA(t *testing.T) { - certPath := "testing/data/cert.pem" - keyPath := "testing/data/key.pem" - caPath := "testing/data/key.pem" - endpoint := "https://localhost:4243" - _, err := NewVersionedTLSClient(endpoint, certPath, keyPath, caPath, "1.14") - if err == nil { - t.Errorf("Expected invalid ca at %s", caPath) - } -} - -func TestNewClientInvalidEndpoint(t *testing.T) { - cases := []string{ - "htp://localhost:3243", "http://localhost:a", - "", "http://localhost:8080:8383", "http://localhost:65536", - "https://localhost:-20", - } - for _, c := range cases { - client, err := NewClient(c) - if client != nil { - t.Errorf("Want client for invalid endpoint, got %#v.", client) - } - if !reflect.DeepEqual(err, ErrInvalidEndpoint) { - t.Errorf("NewClient(%q): Got invalid error for invalid endpoint. Want %#v. Got %#v.", c, ErrInvalidEndpoint, err) - } - } -} - -func TestNewClientNoSchemeEndpoint(t *testing.T) { - cases := []string{"localhost", "localhost:8080"} - for _, c := range cases { - client, err := NewClient(c) - if client == nil { - t.Errorf("Want client for scheme-less endpoint, got ") - } - if err != nil { - t.Errorf("Got unexpected error scheme-less endpoint: %q", err) - } - } -} - -func TestNewTLSClient(t *testing.T) { - var tests = []struct { - endpoint string - expected string - }{ - {"tcp://localhost:2376", "https"}, - {"tcp://localhost:2375", "https"}, - {"tcp://localhost:4000", "https"}, - {"http://localhost:4000", "https"}, - } - for _, tt := range tests { - client, err := newTLSClient(tt.endpoint) - if err != nil { - t.Error(err) - } - got := client.endpointURL.Scheme - if got != tt.expected { - t.Errorf("endpointURL.Scheme: Got %s. Want %s.", got, tt.expected) - } - } -} - -func TestEndpoint(t *testing.T) { - client, err := NewVersionedClient("http://localhost:4243", "1.12") - if err != nil { - t.Fatal(err) - } - if endpoint := client.Endpoint(); endpoint != client.endpoint { - t.Errorf("Client.Endpoint(): want %q. Got %q", client.endpoint, endpoint) - } -} - -func TestGetURL(t *testing.T) { - var tests = []struct { - endpoint string - path string - expected string - }{ - {"http://localhost:4243/", "/", "http://localhost:4243/"}, - {"http://localhost:4243", "/", "http://localhost:4243/"}, - {"http://localhost:4243", "/containers/ps", "http://localhost:4243/containers/ps"}, - {"tcp://localhost:4243", "/containers/ps", "http://localhost:4243/containers/ps"}, - {"http://localhost:4243/////", "/", "http://localhost:4243/"}, - {"unix:///var/run/docker.socket", "/containers", "/containers"}, - } - for _, tt := range tests { - client, _ := NewClient(tt.endpoint) - client.endpoint = tt.endpoint - client.SkipServerVersionCheck = true - got := client.getURL(tt.path) - if got != tt.expected { - t.Errorf("getURL(%q): Got %s. Want %s.", tt.path, got, tt.expected) - } - } -} - -func TestGetFakeUnixURL(t *testing.T) { - var tests = []struct { - endpoint string - path string - expected string - }{ - {"unix://var/run/docker.sock", "/", "http://unix.sock/"}, - {"unix://var/run/docker.socket", "/", "http://unix.sock/"}, - {"unix://var/run/docker.sock", "/containers/ps", "http://unix.sock/containers/ps"}, - } - for _, tt := range tests { - client, _ := NewClient(tt.endpoint) - client.endpoint = tt.endpoint - client.SkipServerVersionCheck = true - got := client.getFakeUnixURL(tt.path) - if got != tt.expected { - t.Errorf("getURL(%q): Got %s. Want %s.", tt.path, got, tt.expected) - } - } -} - -func TestError(t *testing.T) { - fakeBody := ioutil.NopCloser(bytes.NewBufferString("bad parameter")) - resp := &http.Response{ - StatusCode: 400, - Body: fakeBody, - } - err := newError(resp) - expected := Error{Status: 400, Message: "bad parameter"} - if !reflect.DeepEqual(expected, *err) { - t.Errorf("Wrong error type. Want %#v. Got %#v.", expected, *err) - } - message := "API error (400): bad parameter" - if err.Error() != message { - t.Errorf("Wrong error message. Want %q. Got %q.", message, err.Error()) - } -} - -func TestQueryString(t *testing.T) { - v := float32(2.4) - f32QueryString := fmt.Sprintf("w=%s&x=10&y=10.35", strconv.FormatFloat(float64(v), 'f', -1, 64)) - jsonPerson := url.QueryEscape(`{"Name":"gopher","age":4}`) - var tests = []struct { - input interface{} - want string - }{ - {&ListContainersOptions{All: true}, "all=1"}, - {ListContainersOptions{All: true}, "all=1"}, - {ListContainersOptions{Before: "something"}, "before=something"}, - {ListContainersOptions{Before: "something", Since: "other"}, "before=something&since=other"}, - {ListContainersOptions{Filters: map[string][]string{"status": {"paused", "running"}}}, "filters=%7B%22status%22%3A%5B%22paused%22%2C%22running%22%5D%7D"}, - {dumb{X: 10, Y: 10.35000}, "x=10&y=10.35"}, - {dumb{W: v, X: 10, Y: 10.35000}, f32QueryString}, - {dumb{X: 10, Y: 10.35000, Z: 10}, "x=10&y=10.35&zee=10"}, - {dumb{v: 4, X: 10, Y: 10.35000}, "x=10&y=10.35"}, - {dumb{T: 10, Y: 10.35000}, "y=10.35"}, - {dumb{Person: &person{Name: "gopher", Age: 4}}, "p=" + jsonPerson}, - {nil, ""}, - {10, ""}, - {"not_a_struct", ""}, - } - for _, tt := range tests { - got := queryString(tt.input) - if got != tt.want { - t.Errorf("queryString(%v). Want %q. Got %q.", tt.input, tt.want, got) - } - } -} - -func TestAPIVersions(t *testing.T) { - var tests = []struct { - a string - b string - expectedALessThanB bool - expectedALessThanOrEqualToB bool - expectedAGreaterThanB bool - expectedAGreaterThanOrEqualToB bool - }{ - {"1.11", "1.11", false, true, false, true}, - {"1.10", "1.11", true, true, false, false}, - {"1.11", "1.10", false, false, true, true}, - - {"1.11-ubuntu0", "1.11", false, true, false, true}, - {"1.10", "1.11-el7", true, true, false, false}, - - {"1.9", "1.11", true, true, false, false}, - {"1.11", "1.9", false, false, true, true}, - - {"1.1.1", "1.1", false, false, true, true}, - {"1.1", "1.1.1", true, true, false, false}, - - {"2.1", "1.1.1", false, false, true, true}, - {"2.1", "1.3.1", false, false, true, true}, - {"1.1.1", "2.1", true, true, false, false}, - {"1.3.1", "2.1", true, true, false, false}, - } - - for _, tt := range tests { - a, _ := NewAPIVersion(tt.a) - b, _ := NewAPIVersion(tt.b) - - if tt.expectedALessThanB && !a.LessThan(b) { - t.Errorf("Expected %#v < %#v", a, b) - } - if tt.expectedALessThanOrEqualToB && !a.LessThanOrEqualTo(b) { - t.Errorf("Expected %#v <= %#v", a, b) - } - if tt.expectedAGreaterThanB && !a.GreaterThan(b) { - t.Errorf("Expected %#v > %#v", a, b) - } - if tt.expectedAGreaterThanOrEqualToB && !a.GreaterThanOrEqualTo(b) { - t.Errorf("Expected %#v >= %#v", a, b) - } - } -} - -func TestPing(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - err := client.Ping() - if err != nil { - t.Fatal(err) - } -} - -func TestPingFailing(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusInternalServerError} - client := newTestClient(fakeRT) - err := client.Ping() - if err == nil { - t.Fatal("Expected non nil error, got nil") - } - expectedErrMsg := "API error (500): " - if err.Error() != expectedErrMsg { - t.Fatalf("Expected error to be %q, got: %q", expectedErrMsg, err.Error()) - } -} - -func TestPingFailingWrongStatus(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusAccepted} - client := newTestClient(fakeRT) - err := client.Ping() - if err == nil { - t.Fatal("Expected non nil error, got nil") - } - expectedErrMsg := "API error (202): " - if err.Error() != expectedErrMsg { - t.Fatalf("Expected error to be %q, got: %q", expectedErrMsg, err.Error()) - } -} - -func TestPingErrorWithUnixSocket(t *testing.T) { - go func() { - li, err := net.Listen("unix", "/tmp/echo.sock") - if err != nil { - t.Fatal(err) - } - defer li.Close() - if err != nil { - t.Fatalf("Expected to get listener, but failed: %#v", err) - } - - fd, err := li.Accept() - if err != nil { - t.Fatalf("Expected to accept connection, but failed: %#v", err) - } - - buf := make([]byte, 512) - nr, err := fd.Read(buf) - - // Create invalid response message to trigger error. - data := buf[0:nr] - for i := 0; i < 10; i++ { - data[i] = 63 - } - - _, err = fd.Write(data) - if err != nil { - t.Fatalf("Expected to write to socket, but failed: %#v", err) - } - - return - }() - - // Wait for unix socket to listen - time.Sleep(10 * time.Millisecond) - - endpoint := "unix:///tmp/echo.sock" - u, _ := parseEndpoint(endpoint, false) - client := Client{ - HTTPClient: cleanhttp.DefaultClient(), - Dialer: &net.Dialer{}, - endpoint: endpoint, - endpointURL: u, - SkipServerVersionCheck: true, - } - - err := client.Ping() - if err == nil { - t.Fatal("Expected non nil error, got nil") - } -} - -type FakeRoundTripper struct { - message string - status int - header map[string]string - requests []*http.Request -} - -func (rt *FakeRoundTripper) RoundTrip(r *http.Request) (*http.Response, error) { - body := strings.NewReader(rt.message) - rt.requests = append(rt.requests, r) - res := &http.Response{ - StatusCode: rt.status, - Body: ioutil.NopCloser(body), - Header: make(http.Header), - } - for k, v := range rt.header { - res.Header.Set(k, v) - } - return res, nil -} - -func (rt *FakeRoundTripper) Reset() { - rt.requests = nil -} - -type person struct { - Name string - Age int `json:"age"` -} - -type dumb struct { - T int `qs:"-"` - v int - W float32 - X int - Y float64 - Z int `qs:"zee"` - Person *person `qs:"p"` -} - -type fakeEndpointURL struct { - Scheme string -} diff --git a/vendor/github.com/fsouza/go-dockerclient/container_test.go b/vendor/github.com/fsouza/go-dockerclient/container_test.go deleted file mode 100644 index bbd66ba..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/container_test.go +++ /dev/null @@ -1,2329 +0,0 @@ -// Copyright 2015 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package docker - -import ( - "bytes" - "encoding/json" - "errors" - "fmt" - "io/ioutil" - "net" - "net/http" - "net/http/httptest" - "net/url" - "os" - "reflect" - "runtime" - "strconv" - "strings" - "testing" - "time" - - "github.com/fsouza/go-dockerclient/external/github.com/hashicorp/go-cleanhttp" -) - -func TestStateString(t *testing.T) { - started := time.Now().Add(-3 * time.Hour) - var tests = []struct { - input State - expected string - }{ - {State{Running: true, Paused: true, StartedAt: started}, "Up 3 hours (Paused)"}, - {State{Running: true, Restarting: true, ExitCode: 7, FinishedAt: started}, "Restarting (7) 3 hours ago"}, - {State{Running: true, StartedAt: started}, "Up 3 hours"}, - {State{RemovalInProgress: true}, "Removal In Progress"}, - {State{Dead: true}, "Dead"}, - {State{}, "Created"}, - {State{StartedAt: started}, ""}, - {State{ExitCode: 7, StartedAt: started, FinishedAt: started}, "Exited (7) 3 hours ago"}, - } - for _, tt := range tests { - if got := tt.input.String(); got != tt.expected { - t.Errorf("State.String(): wrong result. Want %q. Got %q.", tt.expected, got) - } - } -} - -func TestStateStateString(t *testing.T) { - started := time.Now().Add(-3 * time.Hour) - var tests = []struct { - input State - expected string - }{ - {State{Running: true, Paused: true}, "paused"}, - {State{Running: true, Restarting: true}, "restarting"}, - {State{Running: true}, "running"}, - {State{Dead: true}, "dead"}, - {State{}, "created"}, - {State{StartedAt: started}, "exited"}, - } - for _, tt := range tests { - if got := tt.input.StateString(); got != tt.expected { - t.Errorf("State.String(): wrong result. Want %q. Got %q.", tt.expected, got) - } - } -} - -func TestListContainers(t *testing.T) { - jsonContainers := `[ - { - "Id": "8dfafdbc3a40", - "Image": "base:latest", - "Command": "echo 1", - "Created": 1367854155, - "Ports":[{"PrivatePort": 2222, "PublicPort": 3333, "Type": "tcp"}], - "Status": "Exit 0" - }, - { - "Id": "9cd87474be90", - "Image": "base:latest", - "Command": "echo 222222", - "Created": 1367854155, - "Ports":[{"PrivatePort": 2222, "PublicPort": 3333, "Type": "tcp"}], - "Status": "Exit 0" - }, - { - "Id": "3176a2479c92", - "Image": "base:latest", - "Command": "echo 3333333333333333", - "Created": 1367854154, - "Ports":[{"PrivatePort": 2221, "PublicPort": 3331, "Type": "tcp"}], - "Status": "Exit 0" - }, - { - "Id": "4cb07b47f9fb", - "Image": "base:latest", - "Command": "echo 444444444444444444444444444444444", - "Ports":[{"PrivatePort": 2223, "PublicPort": 3332, "Type": "tcp"}], - "Created": 1367854152, - "Status": "Exit 0" - } -]` - var expected []APIContainers - err := json.Unmarshal([]byte(jsonContainers), &expected) - if err != nil { - t.Fatal(err) - } - client := newTestClient(&FakeRoundTripper{message: jsonContainers, status: http.StatusOK}) - containers, err := client.ListContainers(ListContainersOptions{}) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(containers, expected) { - t.Errorf("ListContainers: Expected %#v. Got %#v.", expected, containers) - } -} - -func TestListContainersParams(t *testing.T) { - var tests = []struct { - input ListContainersOptions - params map[string][]string - }{ - {ListContainersOptions{}, map[string][]string{}}, - {ListContainersOptions{All: true}, map[string][]string{"all": {"1"}}}, - {ListContainersOptions{All: true, Limit: 10}, map[string][]string{"all": {"1"}, "limit": {"10"}}}, - { - ListContainersOptions{All: true, Limit: 10, Since: "adf9983", Before: "abdeef"}, - map[string][]string{"all": {"1"}, "limit": {"10"}, "since": {"adf9983"}, "before": {"abdeef"}}, - }, - { - ListContainersOptions{Filters: map[string][]string{"status": {"paused", "running"}}}, - map[string][]string{"filters": {"{\"status\":[\"paused\",\"running\"]}"}}, - }, - { - ListContainersOptions{All: true, Filters: map[string][]string{"exited": {"0"}, "status": {"exited"}}}, - map[string][]string{"all": {"1"}, "filters": {"{\"exited\":[\"0\"],\"status\":[\"exited\"]}"}}, - }, - } - fakeRT := &FakeRoundTripper{message: "[]", status: http.StatusOK} - client := newTestClient(fakeRT) - u, _ := url.Parse(client.getURL("/containers/json")) - for _, tt := range tests { - if _, err := client.ListContainers(tt.input); err != nil { - t.Error(err) - } - got := map[string][]string(fakeRT.requests[0].URL.Query()) - if !reflect.DeepEqual(got, tt.params) { - t.Errorf("Expected %#v, got %#v.", tt.params, got) - } - if path := fakeRT.requests[0].URL.Path; path != u.Path { - t.Errorf("Wrong path on request. Want %q. Got %q.", u.Path, path) - } - if meth := fakeRT.requests[0].Method; meth != "GET" { - t.Errorf("Wrong HTTP method. Want GET. Got %s.", meth) - } - fakeRT.Reset() - } -} - -func TestListContainersFailure(t *testing.T) { - var tests = []struct { - status int - message string - }{ - {400, "bad parameter"}, - {500, "internal server error"}, - } - for _, tt := range tests { - client := newTestClient(&FakeRoundTripper{message: tt.message, status: tt.status}) - expected := Error{Status: tt.status, Message: tt.message} - containers, err := client.ListContainers(ListContainersOptions{}) - if !reflect.DeepEqual(expected, *err.(*Error)) { - t.Errorf("Wrong error in ListContainers. Want %#v. Got %#v.", expected, err) - } - if len(containers) > 0 { - t.Errorf("ListContainers failure. Expected empty list. Got %#v.", containers) - } - } -} - -func TestInspectContainer(t *testing.T) { - jsonContainer := `{ - "Id": "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2", - "AppArmorProfile": "Profile", - "Created": "2013-05-07T14:51:42.087658+02:00", - "Path": "date", - "Args": [], - "Config": { - "Hostname": "4fa6e0f0c678", - "User": "", - "Memory": 17179869184, - "MemorySwap": 34359738368, - "AttachStdin": false, - "AttachStdout": true, - "AttachStderr": true, - "PortSpecs": null, - "Tty": false, - "OpenStdin": false, - "StdinOnce": false, - "Env": null, - "Cmd": [ - "date" - ], - "Image": "base", - "Volumes": {}, - "VolumesFrom": "", - "SecurityOpt": [ - "label:user:USER" - ], - "Ulimits": [ - { "Name": "nofile", "Soft": 1024, "Hard": 2048 } - ] - }, - "State": { - "Running": false, - "Pid": 0, - "ExitCode": 0, - "StartedAt": "2013-05-07T14:51:42.087658+02:00", - "Ghost": false - }, - "Node": { - "ID": "4I4E:QR4I:Z733:QEZK:5X44:Q4T7:W2DD:JRDY:KB2O:PODO:Z5SR:XRB6", - "IP": "192.168.99.105", - "Addra": "192.168.99.105:2376", - "Name": "node-01", - "Cpus": 4, - "Memory": 1048436736, - "Labels": { - "executiondriver": "native-0.2", - "kernelversion": "3.18.5-tinycore64", - "operatingsystem": "Boot2Docker 1.5.0 (TCL 5.4); master : a66bce5 - Tue Feb 10 23:31:27 UTC 2015", - "provider": "virtualbox", - "storagedriver": "aufs" - } - }, - "Image": "b750fe79269d2ec9a3c593ef05b4332b1d1a02a62b4accb2c21d589ff2f5f2dc", - "NetworkSettings": { - "IpAddress": "", - "IpPrefixLen": 0, - "Gateway": "", - "Bridge": "", - "PortMapping": null - }, - "SysInitPath": "/home/kitty/go/src/github.com/dotcloud/docker/bin/docker", - "ResolvConfPath": "/etc/resolv.conf", - "Volumes": {}, - "HostConfig": { - "Binds": null, - "ContainerIDFile": "", - "LxcConf": [], - "Privileged": false, - "PortBindings": { - "80/tcp": [ - { - "HostIp": "0.0.0.0", - "HostPort": "49153" - } - ] - }, - "Links": null, - "PublishAllPorts": false, - "CgroupParent": "/mesos", - "Memory": 17179869184, - "MemorySwap": 34359738368, - "GroupAdd": ["fake", "12345"], - "OomScoreAdj": 642 - } -}` - var expected Container - err := json.Unmarshal([]byte(jsonContainer), &expected) - if err != nil { - t.Fatal(err) - } - fakeRT := &FakeRoundTripper{message: jsonContainer, status: http.StatusOK} - client := newTestClient(fakeRT) - id := "4fa6e0f0c678" - container, err := client.InspectContainer(id) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(*container, expected) { - t.Errorf("InspectContainer(%q): Expected %#v. Got %#v.", id, expected, container) - } - expectedURL, _ := url.Parse(client.getURL("/containers/4fa6e0f0c678/json")) - if gotPath := fakeRT.requests[0].URL.Path; gotPath != expectedURL.Path { - t.Errorf("InspectContainer(%q): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } -} - -func TestInspectContainerNetwork(t *testing.T) { - jsonContainer := `{ - "Id": "81e1bbe20b5508349e1c804eb08b7b6ca8366751dbea9f578b3ea0773fa66c1c", - "Created": "2015-11-12T14:54:04.791485659Z", - "Path": "consul-template", - "Args": [ - "-config=/tmp/haproxy.json", - "-consul=192.168.99.120:8500" - ], - "State": { - "Status": "running", - "Running": true, - "Paused": false, - "Restarting": false, - "OOMKilled": false, - "Dead": false, - "Pid": 3196, - "ExitCode": 0, - "Error": "", - "StartedAt": "2015-11-12T14:54:05.026747471Z", - "FinishedAt": "0001-01-01T00:00:00Z" - }, - "Image": "4921c5917fc117df3dec32f4c1976635dc6c56ccd3336fe1db3477f950e78bf7", - "ResolvConfPath": "/mnt/sda1/var/lib/docker/containers/81e1bbe20b5508349e1c804eb08b7b6ca8366751dbea9f578b3ea0773fa66c1c/resolv.conf", - "HostnamePath": "/mnt/sda1/var/lib/docker/containers/81e1bbe20b5508349e1c804eb08b7b6ca8366751dbea9f578b3ea0773fa66c1c/hostname", - "HostsPath": "/mnt/sda1/var/lib/docker/containers/81e1bbe20b5508349e1c804eb08b7b6ca8366751dbea9f578b3ea0773fa66c1c/hosts", - "LogPath": "/mnt/sda1/var/lib/docker/containers/81e1bbe20b5508349e1c804eb08b7b6ca8366751dbea9f578b3ea0773fa66c1c/81e1bbe20b5508349e1c804eb08b7b6ca8366751dbea9f578b3ea0773fa66c1c-json.log", - "Node": { - "ID": "AUIB:LFOT:3LSF:SCFS:OYDQ:NLXD:JZNE:4INI:3DRC:ZFBB:GWCY:DWJK", - "IP": "192.168.99.121", - "Addr": "192.168.99.121:2376", - "Name": "swl-demo1", - "Cpus": 1, - "Memory": 2099945472, - "Labels": { - "executiondriver": "native-0.2", - "kernelversion": "4.1.12-boot2docker", - "operatingsystem": "Boot2Docker 1.9.0 (TCL 6.4); master : 16e4a2a - Tue Nov 3 19:49:22 UTC 2015", - "provider": "virtualbox", - "storagedriver": "aufs" - } - }, - "Name": "/docker-proxy.swl-demo1", - "RestartCount": 0, - "Driver": "aufs", - "ExecDriver": "native-0.2", - "MountLabel": "", - "ProcessLabel": "", - "AppArmorProfile": "", - "ExecIDs": null, - "HostConfig": { - "Binds": null, - "ContainerIDFile": "", - "LxcConf": [], - "Memory": 0, - "MemoryReservation": 0, - "MemorySwap": 0, - "KernelMemory": 0, - "CpuShares": 0, - "CpuPeriod": 0, - "CpusetCpus": "", - "CpusetMems": "", - "CpuQuota": 0, - "BlkioWeight": 0, - "OomKillDisable": false, - "MemorySwappiness": -1, - "Privileged": false, - "PortBindings": { - "443/tcp": [ - { - "HostIp": "", - "HostPort": "443" - } - ] - }, - "Links": null, - "PublishAllPorts": false, - "Dns": null, - "DnsOptions": null, - "DnsSearch": null, - "ExtraHosts": null, - "VolumesFrom": null, - "Devices": [], - "NetworkMode": "swl-net", - "IpcMode": "", - "PidMode": "", - "UTSMode": "", - "CapAdd": null, - "CapDrop": null, - "GroupAdd": null, - "RestartPolicy": { - "Name": "no", - "MaximumRetryCount": 0 - }, - "SecurityOpt": null, - "ReadonlyRootfs": false, - "Ulimits": null, - "LogConfig": { - "Type": "json-file", - "Config": {} - }, - "CgroupParent": "", - "ConsoleSize": [ - 0, - 0 - ], - "VolumeDriver": "" - }, - "GraphDriver": { - "Name": "aufs", - "Data": null - }, - "Mounts": [], - "Config": { - "Hostname": "81e1bbe20b55", - "Domainname": "", - "User": "", - "AttachStdin": false, - "AttachStdout": false, - "AttachStderr": false, - "ExposedPorts": { - "443/tcp": {} - }, - "Tty": false, - "OpenStdin": false, - "StdinOnce": false, - "Env": [ - "DOMAIN=local.auto", - "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", - "CONSUL_TEMPLATE_VERSION=0.11.1" - ], - "Cmd": [ - "-consul=192.168.99.120:8500" - ], - "Image": "docker-proxy:latest", - "Volumes": null, - "WorkingDir": "", - "Entrypoint": [ - "consul-template", - "-config=/tmp/haproxy.json" - ], - "OnBuild": null, - "Labels": {}, - "StopSignal": "SIGTERM" - }, - "NetworkSettings": { - "Bridge": "", - "SandboxID": "c6b903dc5c1a96113a22dbc44709e30194079bd2d262eea1eb4f38d85821f6e1", - "HairpinMode": false, - "LinkLocalIPv6Address": "", - "LinkLocalIPv6PrefixLen": 0, - "Ports": { - "443/tcp": [ - { - "HostIp": "192.168.99.121", - "HostPort": "443" - } - ] - }, - "SandboxKey": "/var/run/docker/netns/c6b903dc5c1a", - "SecondaryIPAddresses": null, - "SecondaryIPv6Addresses": null, - "EndpointID": "", - "Gateway": "", - "GlobalIPv6Address": "", - "GlobalIPv6PrefixLen": 0, - "IPAddress": "", - "IPPrefixLen": 0, - "IPv6Gateway": "", - "MacAddress": "", - "Networks": { - "swl-net": { - "NetworkID": "7ea29fc1412292a2d7bba362f9253545fecdfa8ce9a6e37dd10ba8bee7129812", - "EndpointID": "683e3092275782a53c3b0968cc7e3a10f23264022ded9cb20490902f96fc5981", - "Gateway": "", - "IPAddress": "10.0.0.3", - "IPPrefixLen": 24, - "IPv6Gateway": "", - "GlobalIPv6Address": "", - "GlobalIPv6PrefixLen": 0, - "MacAddress": "02:42:0a:00:00:03" - } - } - } -}` - - fakeRT := &FakeRoundTripper{message: jsonContainer, status: http.StatusOK} - client := newTestClient(fakeRT) - id := "81e1bbe20b55" - expIP := "10.0.0.3" - expNetworkID := "7ea29fc1412292a2d7bba362f9253545fecdfa8ce9a6e37dd10ba8bee7129812" - - container, err := client.InspectContainer(id) - if err != nil { - t.Fatal(err) - } - - s := reflect.Indirect(reflect.ValueOf(container.NetworkSettings)) - networks := s.FieldByName("Networks") - if networks.IsValid() { - var ip string - for _, net := range networks.MapKeys() { - if net.Interface().(string) == container.HostConfig.NetworkMode { - ip = networks.MapIndex(net).FieldByName("IPAddress").Interface().(string) - t.Logf("%s %v", net, ip) - } - } - if ip != expIP { - t.Errorf("InspectContainerNetworks(%q): Expected %#v. Got %#v.", id, expIP, ip) - } - - var networkID string - for _, net := range networks.MapKeys() { - if net.Interface().(string) == container.HostConfig.NetworkMode { - networkID = networks.MapIndex(net).FieldByName("NetworkID").Interface().(string) - t.Logf("%s %v", net, networkID) - } - } - if networkID != expNetworkID { - t.Errorf("InspectContainerNetworks(%q): Expected %#v. Got %#v.", id, expNetworkID, networkID) - } - } else { - t.Errorf("InspectContainerNetworks(%q): No method Networks for NetworkSettings", id) - } - -} - -func TestInspectContainerNegativeSwap(t *testing.T) { - jsonContainer := `{ - "Id": "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2", - "Created": "2013-05-07T14:51:42.087658+02:00", - "Path": "date", - "Args": [], - "Config": { - "Hostname": "4fa6e0f0c678", - "User": "", - "Memory": 17179869184, - "MemorySwap": -1, - "AttachStdin": false, - "AttachStdout": true, - "AttachStderr": true, - "PortSpecs": null, - "Tty": false, - "OpenStdin": false, - "StdinOnce": false, - "Env": null, - "Cmd": [ - "date" - ], - "Image": "base", - "Volumes": {}, - "VolumesFrom": "" - }, - "State": { - "Running": false, - "Pid": 0, - "ExitCode": 0, - "StartedAt": "2013-05-07T14:51:42.087658+02:00", - "Ghost": false - }, - "Image": "b750fe79269d2ec9a3c593ef05b4332b1d1a02a62b4accb2c21d589ff2f5f2dc", - "NetworkSettings": { - "IpAddress": "", - "IpPrefixLen": 0, - "Gateway": "", - "Bridge": "", - "PortMapping": null - }, - "SysInitPath": "/home/kitty/go/src/github.com/dotcloud/docker/bin/docker", - "ResolvConfPath": "/etc/resolv.conf", - "Volumes": {}, - "HostConfig": { - "Binds": null, - "ContainerIDFile": "", - "LxcConf": [], - "Privileged": false, - "PortBindings": { - "80/tcp": [ - { - "HostIp": "0.0.0.0", - "HostPort": "49153" - } - ] - }, - "Links": null, - "PublishAllPorts": false - } -}` - var expected Container - err := json.Unmarshal([]byte(jsonContainer), &expected) - if err != nil { - t.Fatal(err) - } - fakeRT := &FakeRoundTripper{message: jsonContainer, status: http.StatusOK} - client := newTestClient(fakeRT) - id := "4fa6e0f0c678" - container, err := client.InspectContainer(id) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(*container, expected) { - t.Errorf("InspectContainer(%q): Expected %#v. Got %#v.", id, expected, container) - } - expectedURL, _ := url.Parse(client.getURL("/containers/4fa6e0f0c678/json")) - if gotPath := fakeRT.requests[0].URL.Path; gotPath != expectedURL.Path { - t.Errorf("InspectContainer(%q): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } -} - -func TestInspectContainerFailure(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "server error", status: 500}) - expected := Error{Status: 500, Message: "server error"} - container, err := client.InspectContainer("abe033") - if container != nil { - t.Errorf("InspectContainer: Expected container, got %#v", container) - } - if !reflect.DeepEqual(expected, *err.(*Error)) { - t.Errorf("InspectContainer: Wrong error information. Want %#v. Got %#v.", expected, err) - } -} - -func TestInspectContainerNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: 404}) - container, err := client.InspectContainer("abe033") - if container != nil { - t.Errorf("InspectContainer: Expected container, got %#v", container) - } - expected := &NoSuchContainer{ID: "abe033"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("InspectContainer: Wrong error information. Want %#v. Got %#v.", expected, err) - } -} - -func TestContainerChanges(t *testing.T) { - jsonChanges := `[ - { - "Path":"/dev", - "Kind":0 - }, - { - "Path":"/dev/kmsg", - "Kind":1 - }, - { - "Path":"/test", - "Kind":1 - } -]` - var expected []Change - err := json.Unmarshal([]byte(jsonChanges), &expected) - if err != nil { - t.Fatal(err) - } - fakeRT := &FakeRoundTripper{message: jsonChanges, status: http.StatusOK} - client := newTestClient(fakeRT) - id := "4fa6e0f0c678" - changes, err := client.ContainerChanges(id) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(changes, expected) { - t.Errorf("ContainerChanges(%q): Expected %#v. Got %#v.", id, expected, changes) - } - expectedURL, _ := url.Parse(client.getURL("/containers/4fa6e0f0c678/changes")) - if gotPath := fakeRT.requests[0].URL.Path; gotPath != expectedURL.Path { - t.Errorf("ContainerChanges(%q): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } -} - -func TestContainerChangesFailure(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "server error", status: 500}) - expected := Error{Status: 500, Message: "server error"} - changes, err := client.ContainerChanges("abe033") - if changes != nil { - t.Errorf("ContainerChanges: Expected changes, got %#v", changes) - } - if !reflect.DeepEqual(expected, *err.(*Error)) { - t.Errorf("ContainerChanges: Wrong error information. Want %#v. Got %#v.", expected, err) - } -} - -func TestContainerChangesNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: 404}) - changes, err := client.ContainerChanges("abe033") - if changes != nil { - t.Errorf("ContainerChanges: Expected changes, got %#v", changes) - } - expected := &NoSuchContainer{ID: "abe033"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("ContainerChanges: Wrong error information. Want %#v. Got %#v.", expected, err) - } -} - -func TestCreateContainer(t *testing.T) { - jsonContainer := `{ - "Id": "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2", - "Warnings": [] -}` - var expected Container - err := json.Unmarshal([]byte(jsonContainer), &expected) - if err != nil { - t.Fatal(err) - } - fakeRT := &FakeRoundTripper{message: jsonContainer, status: http.StatusOK} - client := newTestClient(fakeRT) - config := Config{AttachStdout: true, AttachStdin: true} - opts := CreateContainerOptions{Name: "TestCreateContainer", Config: &config} - container, err := client.CreateContainer(opts) - if err != nil { - t.Fatal(err) - } - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - if container.ID != id { - t.Errorf("CreateContainer: wrong ID. Want %q. Got %q.", id, container.ID) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("CreateContainer: wrong HTTP method. Want %q. Got %q.", "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/create")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("CreateContainer: Wrong path in request. Want %q. Got %q.", expectedURL.Path, gotPath) - } - var gotBody Config - err = json.NewDecoder(req.Body).Decode(&gotBody) - if err != nil { - t.Fatal(err) - } -} - -func TestCreateContainerImageNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "No such image", status: http.StatusNotFound}) - config := Config{AttachStdout: true, AttachStdin: true} - container, err := client.CreateContainer(CreateContainerOptions{Config: &config}) - if container != nil { - t.Errorf("CreateContainer: expected container, got %#v.", container) - } - if !reflect.DeepEqual(err, ErrNoSuchImage) { - t.Errorf("CreateContainer: Wrong error type. Want %#v. Got %#v.", ErrNoSuchImage, err) - } -} - -func TestCreateContainerDuplicateName(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "No such image", status: http.StatusConflict}) - config := Config{AttachStdout: true, AttachStdin: true} - container, err := client.CreateContainer(CreateContainerOptions{Config: &config}) - if container != nil { - t.Errorf("CreateContainer: expected container, got %#v.", container) - } - if err != ErrContainerAlreadyExists { - t.Errorf("CreateContainer: Wrong error type. Want %#v. Got %#v.", ErrContainerAlreadyExists, err) - } -} - -func TestCreateContainerWithHostConfig(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "{}", status: http.StatusOK} - client := newTestClient(fakeRT) - config := Config{} - hostConfig := HostConfig{PublishAllPorts: true} - opts := CreateContainerOptions{Name: "TestCreateContainerWithHostConfig", Config: &config, HostConfig: &hostConfig} - _, err := client.CreateContainer(opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - var gotBody map[string]interface{} - err = json.NewDecoder(req.Body).Decode(&gotBody) - if err != nil { - t.Fatal(err) - } - if _, ok := gotBody["HostConfig"]; !ok { - t.Errorf("CreateContainer: wrong body. HostConfig was not serialized") - } -} - -func TestUpdateContainer(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - update := UpdateContainerOptions{Memory: 12345, CpusetMems: "0,1"} - err := client.UpdateContainer(id, update) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("UpdateContainer: wrong HTTP method. Want %q. Got %q.", "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/" + id + "/update")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("UpdateContainer: Wrong path in request. Want %q. Got %q.", expectedURL.Path, gotPath) - } - expectedContentType := "application/json" - if contentType := req.Header.Get("Content-Type"); contentType != expectedContentType { - t.Errorf("UpdateContainer: Wrong content-type in request. Want %q. Got %q.", expectedContentType, contentType) - } - var out UpdateContainerOptions - if err := json.NewDecoder(req.Body).Decode(&out); err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(out, update) { - t.Errorf("UpdateContainer: wrong body, got: %#v, want %#v", out, update) - } -} - -func TestStartContainer(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - err := client.StartContainer(id, &HostConfig{}) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("StartContainer(%q): wrong HTTP method. Want %q. Got %q.", id, "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/" + id + "/start")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("StartContainer(%q): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } - expectedContentType := "application/json" - if contentType := req.Header.Get("Content-Type"); contentType != expectedContentType { - t.Errorf("StartContainer(%q): Wrong content-type in request. Want %q. Got %q.", id, expectedContentType, contentType) - } -} - -func TestStartContainerNilHostConfig(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - err := client.StartContainer(id, nil) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("StartContainer(%q): wrong HTTP method. Want %q. Got %q.", id, "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/" + id + "/start")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("StartContainer(%q): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } - expectedContentType := "application/json" - if contentType := req.Header.Get("Content-Type"); contentType != expectedContentType { - t.Errorf("StartContainer(%q): Wrong content-type in request. Want %q. Got %q.", id, expectedContentType, contentType) - } - var buf [4]byte - req.Body.Read(buf[:]) - if string(buf[:]) != "null" { - t.Errorf("Startcontainer(%q): Wrong body. Want null. Got %s", id, buf[:]) - } -} - -func TestStartContainerNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: http.StatusNotFound}) - err := client.StartContainer("a2344", &HostConfig{}) - expected := &NoSuchContainer{ID: "a2344", Err: err.(*NoSuchContainer).Err} - if !reflect.DeepEqual(err, expected) { - t.Errorf("StartContainer: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestStartContainerAlreadyRunning(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "container already running", status: http.StatusNotModified}) - err := client.StartContainer("a2334", &HostConfig{}) - expected := &ContainerAlreadyRunning{ID: "a2334"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("StartContainer: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestStopContainer(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - err := client.StopContainer(id, 10) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("StopContainer(%q, 10): wrong HTTP method. Want %q. Got %q.", id, "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/" + id + "/stop")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("StopContainer(%q, 10): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } -} - -func TestStopContainerNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: http.StatusNotFound}) - err := client.StopContainer("a2334", 10) - expected := &NoSuchContainer{ID: "a2334"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("StopContainer: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestStopContainerNotRunning(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "container not running", status: http.StatusNotModified}) - err := client.StopContainer("a2334", 10) - expected := &ContainerNotRunning{ID: "a2334"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("StopContainer: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestRestartContainer(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - err := client.RestartContainer(id, 10) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("RestartContainer(%q, 10): wrong HTTP method. Want %q. Got %q.", id, "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/" + id + "/restart")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("RestartContainer(%q, 10): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } -} - -func TestRestartContainerNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: http.StatusNotFound}) - err := client.RestartContainer("a2334", 10) - expected := &NoSuchContainer{ID: "a2334"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("RestartContainer: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestPauseContainer(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - err := client.PauseContainer(id) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("PauseContainer(%q): wrong HTTP method. Want %q. Got %q.", id, "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/" + id + "/pause")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("PauseContainer(%q): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } -} - -func TestPauseContainerNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: http.StatusNotFound}) - err := client.PauseContainer("a2334") - expected := &NoSuchContainer{ID: "a2334"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("PauseContainer: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestUnpauseContainer(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - err := client.UnpauseContainer(id) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("PauseContainer(%q): wrong HTTP method. Want %q. Got %q.", id, "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/" + id + "/unpause")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("PauseContainer(%q): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } -} - -func TestUnpauseContainerNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: http.StatusNotFound}) - err := client.UnpauseContainer("a2334") - expected := &NoSuchContainer{ID: "a2334"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("PauseContainer: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestKillContainer(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - err := client.KillContainer(KillContainerOptions{ID: id}) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("KillContainer(%q): wrong HTTP method. Want %q. Got %q.", id, "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/" + id + "/kill")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("KillContainer(%q): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } -} - -func TestKillContainerSignal(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - err := client.KillContainer(KillContainerOptions{ID: id, Signal: SIGTERM}) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("KillContainer(%q): wrong HTTP method. Want %q. Got %q.", id, "POST", req.Method) - } - if signal := req.URL.Query().Get("signal"); signal != "15" { - t.Errorf("KillContainer(%q): Wrong query string in request. Want %q. Got %q.", id, "15", signal) - } -} - -func TestKillContainerNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: http.StatusNotFound}) - err := client.KillContainer(KillContainerOptions{ID: "a2334"}) - expected := &NoSuchContainer{ID: "a2334"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("KillContainer: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestRemoveContainer(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - opts := RemoveContainerOptions{ID: id} - err := client.RemoveContainer(opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "DELETE" { - t.Errorf("RemoveContainer(%q): wrong HTTP method. Want %q. Got %q.", id, "DELETE", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/" + id)) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("RemoveContainer(%q): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } -} - -func TestRemoveContainerRemoveVolumes(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - opts := RemoveContainerOptions{ID: id, RemoveVolumes: true} - err := client.RemoveContainer(opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - params := map[string][]string(req.URL.Query()) - expected := map[string][]string{"v": {"1"}} - if !reflect.DeepEqual(params, expected) { - t.Errorf("RemoveContainer(%q): wrong parameters. Want %#v. Got %#v.", id, expected, params) - } -} - -func TestRemoveContainerNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: http.StatusNotFound}) - err := client.RemoveContainer(RemoveContainerOptions{ID: "a2334"}) - expected := &NoSuchContainer{ID: "a2334"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("RemoveContainer: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestResizeContainerTTY(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - err := client.ResizeContainerTTY(id, 40, 80) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("ResizeContainerTTY(%q): wrong HTTP method. Want %q. Got %q.", id, "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/" + id + "/resize")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("ResizeContainerTTY(%q): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } - got := map[string][]string(req.URL.Query()) - expectedParams := map[string][]string{ - "w": {"80"}, - "h": {"40"}, - } - if !reflect.DeepEqual(got, expectedParams) { - t.Errorf("Expected %#v, got %#v.", expectedParams, got) - } -} - -func TestWaitContainer(t *testing.T) { - fakeRT := &FakeRoundTripper{message: `{"StatusCode": 56}`, status: http.StatusOK} - client := newTestClient(fakeRT) - id := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - status, err := client.WaitContainer(id) - if err != nil { - t.Fatal(err) - } - if status != 56 { - t.Errorf("WaitContainer(%q): wrong return. Want 56. Got %d.", id, status) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("WaitContainer(%q): wrong HTTP method. Want %q. Got %q.", id, "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/" + id + "/wait")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("WaitContainer(%q): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } -} - -func TestWaitContainerNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: http.StatusNotFound}) - _, err := client.WaitContainer("a2334") - expected := &NoSuchContainer{ID: "a2334"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("WaitContainer: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestCommitContainer(t *testing.T) { - response := `{"Id":"596069db4bf5"}` - client := newTestClient(&FakeRoundTripper{message: response, status: http.StatusOK}) - id := "596069db4bf5" - image, err := client.CommitContainer(CommitContainerOptions{}) - if err != nil { - t.Fatal(err) - } - if image.ID != id { - t.Errorf("CommitContainer: Wrong image id. Want %q. Got %q.", id, image.ID) - } -} - -func TestCommitContainerParams(t *testing.T) { - cfg := Config{Memory: 67108864} - json, _ := json.Marshal(&cfg) - var tests = []struct { - input CommitContainerOptions - params map[string][]string - body []byte - }{ - {CommitContainerOptions{}, map[string][]string{}, nil}, - {CommitContainerOptions{Container: "44c004db4b17"}, map[string][]string{"container": {"44c004db4b17"}}, nil}, - { - CommitContainerOptions{Container: "44c004db4b17", Repository: "tsuru/python", Message: "something"}, - map[string][]string{"container": {"44c004db4b17"}, "repo": {"tsuru/python"}, "comment": {"something"}}, - nil, - }, - { - CommitContainerOptions{Container: "44c004db4b17", Run: &cfg}, - map[string][]string{"container": {"44c004db4b17"}}, - json, - }, - } - fakeRT := &FakeRoundTripper{message: "{}", status: http.StatusOK} - client := newTestClient(fakeRT) - u, _ := url.Parse(client.getURL("/commit")) - for _, tt := range tests { - if _, err := client.CommitContainer(tt.input); err != nil { - t.Error(err) - } - got := map[string][]string(fakeRT.requests[0].URL.Query()) - if !reflect.DeepEqual(got, tt.params) { - t.Errorf("Expected %#v, got %#v.", tt.params, got) - } - if path := fakeRT.requests[0].URL.Path; path != u.Path { - t.Errorf("Wrong path on request. Want %q. Got %q.", u.Path, path) - } - if meth := fakeRT.requests[0].Method; meth != "POST" { - t.Errorf("Wrong HTTP method. Want POST. Got %s.", meth) - } - if tt.body != nil { - if requestBody, err := ioutil.ReadAll(fakeRT.requests[0].Body); err == nil { - if bytes.Compare(requestBody, tt.body) != 0 { - t.Errorf("Expected body %#v, got %#v", tt.body, requestBody) - } - } else { - t.Errorf("Error reading request body: %#v", err) - } - } - fakeRT.Reset() - } -} - -func TestCommitContainerFailure(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: http.StatusInternalServerError}) - _, err := client.CommitContainer(CommitContainerOptions{}) - if err == nil { - t.Error("Expected non-nil error, got .") - } -} - -func TestCommitContainerNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: http.StatusNotFound}) - _, err := client.CommitContainer(CommitContainerOptions{}) - expected := &NoSuchContainer{ID: ""} - if !reflect.DeepEqual(err, expected) { - t.Errorf("CommitContainer: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestAttachToContainerLogs(t *testing.T) { - var req http.Request - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - w.Write([]byte{1, 0, 0, 0, 0, 0, 0, 19}) - w.Write([]byte("something happened!")) - req = *r - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - var buf bytes.Buffer - opts := AttachToContainerOptions{ - Container: "a123456", - OutputStream: &buf, - Stdout: true, - Stderr: true, - Logs: true, - } - err := client.AttachToContainer(opts) - if err != nil { - t.Fatal(err) - } - expected := "something happened!" - if buf.String() != expected { - t.Errorf("AttachToContainer for logs: wrong output. Want %q. Got %q.", expected, buf.String()) - } - if req.Method != "POST" { - t.Errorf("AttachToContainer: wrong HTTP method. Want POST. Got %s.", req.Method) - } - u, _ := url.Parse(client.getURL("/containers/a123456/attach")) - if req.URL.Path != u.Path { - t.Errorf("AttachToContainer for logs: wrong HTTP path. Want %q. Got %q.", u.Path, req.URL.Path) - } - expectedQs := map[string][]string{ - "logs": {"1"}, - "stdout": {"1"}, - "stderr": {"1"}, - } - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expectedQs) { - t.Errorf("AttachToContainer: wrong query string. Want %#v. Got %#v.", expectedQs, got) - } -} - -func TestAttachToContainer(t *testing.T) { - var reader = strings.NewReader("send value") - var req http.Request - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - w.Write([]byte{1, 0, 0, 0, 0, 0, 0, 5}) - w.Write([]byte("hello")) - req = *r - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - var stdout, stderr bytes.Buffer - opts := AttachToContainerOptions{ - Container: "a123456", - OutputStream: &stdout, - ErrorStream: &stderr, - InputStream: reader, - Stdin: true, - Stdout: true, - Stderr: true, - Stream: true, - RawTerminal: true, - } - err := client.AttachToContainer(opts) - if err != nil { - t.Fatal(err) - } - expected := map[string][]string{ - "stdin": {"1"}, - "stdout": {"1"}, - "stderr": {"1"}, - "stream": {"1"}, - } - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expected) { - t.Errorf("AttachToContainer: wrong query string. Want %#v. Got %#v.", expected, got) - } -} - -func TestAttachToContainerSentinel(t *testing.T) { - var reader = strings.NewReader("send value") - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - w.Write([]byte{1, 0, 0, 0, 0, 0, 0, 5}) - w.Write([]byte("hello")) - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - var stdout, stderr bytes.Buffer - success := make(chan struct{}) - opts := AttachToContainerOptions{ - Container: "a123456", - OutputStream: &stdout, - ErrorStream: &stderr, - InputStream: reader, - Stdin: true, - Stdout: true, - Stderr: true, - Stream: true, - RawTerminal: true, - Success: success, - } - go func() { - if err := client.AttachToContainer(opts); err != nil { - t.Error(err) - } - }() - success <- <-success -} - -func TestAttachToContainerNilStdout(t *testing.T) { - var reader = strings.NewReader("send value") - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - w.Write([]byte{1, 0, 0, 0, 0, 0, 0, 5}) - w.Write([]byte("hello")) - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - var stderr bytes.Buffer - opts := AttachToContainerOptions{ - Container: "a123456", - OutputStream: nil, - ErrorStream: &stderr, - InputStream: reader, - Stdin: true, - Stdout: true, - Stderr: true, - Stream: true, - RawTerminal: true, - } - err := client.AttachToContainer(opts) - if err != nil { - t.Fatal(err) - } -} - -func TestAttachToContainerNilStderr(t *testing.T) { - var reader = strings.NewReader("send value") - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - w.Write([]byte{1, 0, 0, 0, 0, 0, 0, 5}) - w.Write([]byte("hello")) - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - var stdout bytes.Buffer - opts := AttachToContainerOptions{ - Container: "a123456", - OutputStream: &stdout, - InputStream: reader, - Stdin: true, - Stdout: true, - Stderr: true, - Stream: true, - RawTerminal: true, - } - err := client.AttachToContainer(opts) - if err != nil { - t.Fatal(err) - } -} - -func TestAttachToContainerStdinOnly(t *testing.T) { - var reader = strings.NewReader("send value") - serverFinished := make(chan struct{}) - clientFinished := make(chan struct{}) - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - w.WriteHeader(http.StatusOK) - hj, ok := w.(http.Hijacker) - if !ok { - t.Fatal("cannot hijack server connection") - } - conn, _, err := hj.Hijack() - if err != nil { - t.Fatal(err) - } - // wait for client to indicate it's finished - <-clientFinished - // inform test that the server has finished - close(serverFinished) - conn.Close() - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - success := make(chan struct{}) - opts := AttachToContainerOptions{ - Container: "a123456", - InputStream: reader, - Stdin: true, - Stdout: false, - Stderr: false, - Stream: true, - RawTerminal: false, - Success: success, - } - go func() { - if err := client.AttachToContainer(opts); err != nil { - t.Error(err) - } - // client's attach session is over - close(clientFinished) - }() - success <- <-success - // wait for server to finish handling attach - <-serverFinished -} - -func TestAttachToContainerRawTerminalFalse(t *testing.T) { - input := strings.NewReader("send value") - var req http.Request - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - req = *r - w.WriteHeader(http.StatusOK) - hj, ok := w.(http.Hijacker) - if !ok { - t.Fatal("cannot hijack server connection") - } - conn, _, err := hj.Hijack() - if err != nil { - t.Fatal(err) - } - conn.Write([]byte{1, 0, 0, 0, 0, 0, 0, 5}) - conn.Write([]byte("hello")) - conn.Write([]byte{2, 0, 0, 0, 0, 0, 0, 6}) - conn.Write([]byte("hello!")) - conn.Close() - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - var stdout, stderr bytes.Buffer - opts := AttachToContainerOptions{ - Container: "a123456", - OutputStream: &stdout, - ErrorStream: &stderr, - InputStream: input, - Stdin: true, - Stdout: true, - Stderr: true, - Stream: true, - RawTerminal: false, - } - client.AttachToContainer(opts) - expected := map[string][]string{ - "stdin": {"1"}, - "stdout": {"1"}, - "stderr": {"1"}, - "stream": {"1"}, - } - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expected) { - t.Errorf("AttachToContainer: wrong query string. Want %#v. Got %#v.", expected, got) - } - if stdout.String() != "hello" { - t.Errorf("AttachToContainer: wrong content written to stdout. Want %q. Got %q.", "hello", stdout.String()) - } - if stderr.String() != "hello!" { - t.Errorf("AttachToContainer: wrong content written to stderr. Want %q. Got %q.", "hello!", stderr.String()) - } -} - -func TestAttachToContainerWithoutContainer(t *testing.T) { - var client Client - err := client.AttachToContainer(AttachToContainerOptions{}) - expected := &NoSuchContainer{ID: ""} - if !reflect.DeepEqual(err, expected) { - t.Errorf("AttachToContainer: wrong error. Want %#v. Got %#v.", expected, err) - } -} - -func TestLogs(t *testing.T) { - var req http.Request - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - prefix := []byte{1, 0, 0, 0, 0, 0, 0, 19} - w.Write(prefix) - w.Write([]byte("something happened!")) - req = *r - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - var buf bytes.Buffer - opts := LogsOptions{ - Container: "a123456", - OutputStream: &buf, - Follow: true, - Stdout: true, - Stderr: true, - Timestamps: true, - } - err := client.Logs(opts) - if err != nil { - t.Fatal(err) - } - expected := "something happened!" - if buf.String() != expected { - t.Errorf("Logs: wrong output. Want %q. Got %q.", expected, buf.String()) - } - if req.Method != "GET" { - t.Errorf("Logs: wrong HTTP method. Want GET. Got %s.", req.Method) - } - u, _ := url.Parse(client.getURL("/containers/a123456/logs")) - if req.URL.Path != u.Path { - t.Errorf("AttachToContainer for logs: wrong HTTP path. Want %q. Got %q.", u.Path, req.URL.Path) - } - expectedQs := map[string][]string{ - "follow": {"1"}, - "stdout": {"1"}, - "stderr": {"1"}, - "timestamps": {"1"}, - "tail": {"all"}, - } - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expectedQs) { - t.Errorf("Logs: wrong query string. Want %#v. Got %#v.", expectedQs, got) - } -} - -func TestLogsNilStdoutDoesntFail(t *testing.T) { - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - prefix := []byte{1, 0, 0, 0, 0, 0, 0, 19} - w.Write(prefix) - w.Write([]byte("something happened!")) - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - opts := LogsOptions{ - Container: "a123456", - Follow: true, - Stdout: true, - Stderr: true, - Timestamps: true, - } - err := client.Logs(opts) - if err != nil { - t.Fatal(err) - } -} - -func TestLogsNilStderrDoesntFail(t *testing.T) { - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - prefix := []byte{2, 0, 0, 0, 0, 0, 0, 19} - w.Write(prefix) - w.Write([]byte("something happened!")) - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - opts := LogsOptions{ - Container: "a123456", - Follow: true, - Stdout: true, - Stderr: true, - Timestamps: true, - } - err := client.Logs(opts) - if err != nil { - t.Fatal(err) - } -} - -func TestLogsSpecifyingTail(t *testing.T) { - var req http.Request - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - prefix := []byte{1, 0, 0, 0, 0, 0, 0, 19} - w.Write(prefix) - w.Write([]byte("something happened!")) - req = *r - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - var buf bytes.Buffer - opts := LogsOptions{ - Container: "a123456", - OutputStream: &buf, - Follow: true, - Stdout: true, - Stderr: true, - Timestamps: true, - Tail: "100", - } - err := client.Logs(opts) - if err != nil { - t.Fatal(err) - } - expected := "something happened!" - if buf.String() != expected { - t.Errorf("Logs: wrong output. Want %q. Got %q.", expected, buf.String()) - } - if req.Method != "GET" { - t.Errorf("Logs: wrong HTTP method. Want GET. Got %s.", req.Method) - } - u, _ := url.Parse(client.getURL("/containers/a123456/logs")) - if req.URL.Path != u.Path { - t.Errorf("AttachToContainer for logs: wrong HTTP path. Want %q. Got %q.", u.Path, req.URL.Path) - } - expectedQs := map[string][]string{ - "follow": {"1"}, - "stdout": {"1"}, - "stderr": {"1"}, - "timestamps": {"1"}, - "tail": {"100"}, - } - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expectedQs) { - t.Errorf("Logs: wrong query string. Want %#v. Got %#v.", expectedQs, got) - } -} - -func TestLogsRawTerminal(t *testing.T) { - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - w.Write([]byte("something happened!")) - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - var buf bytes.Buffer - opts := LogsOptions{ - Container: "a123456", - OutputStream: &buf, - Follow: true, - RawTerminal: true, - Stdout: true, - Stderr: true, - Timestamps: true, - Tail: "100", - } - err := client.Logs(opts) - if err != nil { - t.Fatal(err) - } - expected := "something happened!" - if buf.String() != expected { - t.Errorf("Logs: wrong output. Want %q. Got %q.", expected, buf.String()) - } -} - -func TestLogsNoContainer(t *testing.T) { - var client Client - err := client.Logs(LogsOptions{}) - expected := &NoSuchContainer{ID: ""} - if !reflect.DeepEqual(err, expected) { - t.Errorf("AttachToContainer: wrong error. Want %#v. Got %#v.", expected, err) - } -} - -func TestNoSuchContainerError(t *testing.T) { - var err = &NoSuchContainer{ID: "i345"} - expected := "No such container: i345" - if got := err.Error(); got != expected { - t.Errorf("NoSuchContainer: wrong message. Want %q. Got %q.", expected, got) - } -} - -func TestNoSuchContainerErrorMessage(t *testing.T) { - var err = &NoSuchContainer{ID: "i345", Err: errors.New("some advanced error info")} - expected := "some advanced error info" - if got := err.Error(); got != expected { - t.Errorf("NoSuchContainer: wrong message. Want %q. Got %q.", expected, got) - } -} - -func TestExportContainer(t *testing.T) { - content := "exported container tar content" - out := stdoutMock{bytes.NewBufferString(content)} - client := newTestClient(&FakeRoundTripper{status: http.StatusOK}) - opts := ExportContainerOptions{ID: "4fa6e0f0c678", OutputStream: out} - err := client.ExportContainer(opts) - if err != nil { - t.Errorf("ExportContainer: caugh error %#v while exporting container, expected nil", err.Error()) - } - if out.String() != content { - t.Errorf("ExportContainer: wrong stdout. Want %#v. Got %#v.", content, out.String()) - } -} - -func TestExportContainerViaUnixSocket(t *testing.T) { - if runtime.GOOS != "darwin" { - t.Skip(fmt.Sprintf("skipping test on %s", runtime.GOOS)) - } - content := "exported container tar content" - var buf []byte - out := bytes.NewBuffer(buf) - tempSocket := tempfile("export_socket") - defer os.Remove(tempSocket) - endpoint := "unix://" + tempSocket - u, _ := parseEndpoint(endpoint, false) - client := Client{ - HTTPClient: cleanhttp.DefaultClient(), - Dialer: &net.Dialer{}, - endpoint: endpoint, - endpointURL: u, - SkipServerVersionCheck: true, - } - listening := make(chan string) - done := make(chan int) - go runStreamConnServer(t, "unix", tempSocket, listening, done) - <-listening // wait for server to start - opts := ExportContainerOptions{ID: "4fa6e0f0c678", OutputStream: out} - err := client.ExportContainer(opts) - <-done // make sure server stopped - if err != nil { - t.Errorf("ExportContainer: caugh error %#v while exporting container, expected nil", err.Error()) - } - if out.String() != content { - t.Errorf("ExportContainer: wrong stdout. Want %#v. Got %#v.", content, out.String()) - } -} - -func runStreamConnServer(t *testing.T, network, laddr string, listening chan<- string, done chan<- int) { - defer close(done) - l, err := net.Listen(network, laddr) - if err != nil { - t.Errorf("Listen(%q, %q) failed: %v", network, laddr, err) - listening <- "" - return - } - defer l.Close() - listening <- l.Addr().String() - c, err := l.Accept() - if err != nil { - t.Logf("Accept failed: %v", err) - return - } - c.Write([]byte("HTTP/1.1 200 OK\n\nexported container tar content")) - c.Close() -} - -func tempfile(filename string) string { - return os.TempDir() + "/" + filename + "." + strconv.Itoa(os.Getpid()) -} - -func TestExportContainerNoId(t *testing.T) { - client := Client{} - out := stdoutMock{bytes.NewBufferString("")} - err := client.ExportContainer(ExportContainerOptions{OutputStream: out}) - e, ok := err.(*NoSuchContainer) - if !ok { - t.Errorf("ExportContainer: wrong error. Want NoSuchContainer. Got %#v.", e) - } - if e.ID != "" { - t.Errorf("ExportContainer: wrong ID. Want %q. Got %q", "", e.ID) - } -} - -func TestUploadToContainer(t *testing.T) { - content := "File content" - in := stdinMock{bytes.NewBufferString(content)} - fakeRT := &FakeRoundTripper{status: http.StatusOK} - client := newTestClient(fakeRT) - opts := UploadToContainerOptions{ - Path: "abc", - InputStream: in, - } - err := client.UploadToContainer("a123456", opts) - if err != nil { - t.Errorf("UploadToContainer: caught error %#v while uploading archive to container, expected nil", err) - } - - req := fakeRT.requests[0] - - if req.Method != "PUT" { - t.Errorf("UploadToContainer{Path:abc}: Wrong HTTP method. Want PUT. Got %s", req.Method) - } - - if pathParam := req.URL.Query().Get("path"); pathParam != "abc" { - t.Errorf("ListImages({Path:abc}): Wrong parameter. Want path=abc. Got path=%s", pathParam) - } - -} - -func TestDownloadFromContainer(t *testing.T) { - filecontent := "File content" - client := newTestClient(&FakeRoundTripper{message: filecontent, status: http.StatusOK}) - - var out bytes.Buffer - opts := DownloadFromContainerOptions{ - OutputStream: &out, - } - err := client.DownloadFromContainer("a123456", opts) - if err != nil { - t.Errorf("DownloadFromContainer: caught error %#v while downloading from container, expected nil", err.Error()) - } - if out.String() != filecontent { - t.Errorf("DownloadFromContainer: wrong stdout. Want %#v. Got %#v.", filecontent, out.String()) - } -} - -func TestCopyFromContainer(t *testing.T) { - content := "File content" - out := stdoutMock{bytes.NewBufferString(content)} - client := newTestClient(&FakeRoundTripper{status: http.StatusOK}) - opts := CopyFromContainerOptions{ - Container: "a123456", - OutputStream: &out, - } - err := client.CopyFromContainer(opts) - if err != nil { - t.Errorf("CopyFromContainer: caught error %#v while copying from container, expected nil", err.Error()) - } - if out.String() != content { - t.Errorf("CopyFromContainer: wrong stdout. Want %#v. Got %#v.", content, out.String()) - } -} - -func TestCopyFromContainerEmptyContainer(t *testing.T) { - client := newTestClient(&FakeRoundTripper{status: http.StatusOK}) - err := client.CopyFromContainer(CopyFromContainerOptions{}) - _, ok := err.(*NoSuchContainer) - if !ok { - t.Errorf("CopyFromContainer: invalid error returned. Want NoSuchContainer, got %#v.", err) - } -} - -func TestPassingNameOptToCreateContainerReturnsItInContainer(t *testing.T) { - jsonContainer := `{ - "Id": "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2", - "Warnings": [] -}` - fakeRT := &FakeRoundTripper{message: jsonContainer, status: http.StatusOK} - client := newTestClient(fakeRT) - config := Config{AttachStdout: true, AttachStdin: true} - opts := CreateContainerOptions{Name: "TestCreateContainer", Config: &config} - container, err := client.CreateContainer(opts) - if err != nil { - t.Fatal(err) - } - if container.Name != "TestCreateContainer" { - t.Errorf("Container name expected to be TestCreateContainer, was %s", container.Name) - } -} - -func TestAlwaysRestart(t *testing.T) { - policy := AlwaysRestart() - if policy.Name != "always" { - t.Errorf("AlwaysRestart(): wrong policy name. Want %q. Got %q", "always", policy.Name) - } - if policy.MaximumRetryCount != 0 { - t.Errorf("AlwaysRestart(): wrong MaximumRetryCount. Want 0. Got %d", policy.MaximumRetryCount) - } -} - -func TestRestartOnFailure(t *testing.T) { - const retry = 5 - policy := RestartOnFailure(retry) - if policy.Name != "on-failure" { - t.Errorf("RestartOnFailure(%d): wrong policy name. Want %q. Got %q", retry, "on-failure", policy.Name) - } - if policy.MaximumRetryCount != retry { - t.Errorf("RestartOnFailure(%d): wrong MaximumRetryCount. Want %d. Got %d", retry, retry, policy.MaximumRetryCount) - } -} - -func TestNeverRestart(t *testing.T) { - policy := NeverRestart() - if policy.Name != "no" { - t.Errorf("NeverRestart(): wrong policy name. Want %q. Got %q", "always", policy.Name) - } - if policy.MaximumRetryCount != 0 { - t.Errorf("NeverRestart(): wrong MaximumRetryCount. Want 0. Got %d", policy.MaximumRetryCount) - } -} - -func TestTopContainer(t *testing.T) { - jsonTop := `{ - "Processes": [ - [ - "ubuntu", - "3087", - "815", - "0", - "01:44", - "?", - "00:00:00", - "cmd1" - ], - [ - "root", - "3158", - "3087", - "0", - "01:44", - "?", - "00:00:01", - "cmd2" - ] - ], - "Titles": [ - "UID", - "PID", - "PPID", - "C", - "STIME", - "TTY", - "TIME", - "CMD" - ] -}` - var expected TopResult - err := json.Unmarshal([]byte(jsonTop), &expected) - if err != nil { - t.Fatal(err) - } - id := "4fa6e0f0" - fakeRT := &FakeRoundTripper{message: jsonTop, status: http.StatusOK} - client := newTestClient(fakeRT) - processes, err := client.TopContainer(id, "") - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(processes, expected) { - t.Errorf("TopContainer: Expected %#v. Got %#v.", expected, processes) - } - if len(processes.Processes) != 2 || len(processes.Processes[0]) != 8 || - processes.Processes[0][7] != "cmd1" { - t.Errorf("TopContainer: Process list to include cmd1. Got %#v.", processes) - } - expectedURI := "/containers/" + id + "/top" - if !strings.HasSuffix(fakeRT.requests[0].URL.String(), expectedURI) { - t.Errorf("TopContainer: Expected URI to have %q. Got %q.", expectedURI, fakeRT.requests[0].URL.String()) - } -} - -func TestTopContainerNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: http.StatusNotFound}) - _, err := client.TopContainer("abef348", "") - expected := &NoSuchContainer{ID: "abef348"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("StopContainer: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestTopContainerWithPsArgs(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "no such container", status: http.StatusNotFound} - client := newTestClient(fakeRT) - expectedErr := &NoSuchContainer{ID: "abef348"} - if _, err := client.TopContainer("abef348", "aux"); !reflect.DeepEqual(expectedErr, err) { - t.Errorf("TopContainer: Expected %v. Got %v.", expectedErr, err) - } - expectedURI := "/containers/abef348/top?ps_args=aux" - if !strings.HasSuffix(fakeRT.requests[0].URL.String(), expectedURI) { - t.Errorf("TopContainer: Expected URI to have %q. Got %q.", expectedURI, fakeRT.requests[0].URL.String()) - } -} - -func TestStatsTimeout(t *testing.T) { - l, err := net.Listen("unix", "/tmp/docker_test.sock") - if err != nil { - t.Fatal(err) - } - received := false - defer l.Close() - go func() { - l.Accept() - received = true - time.Sleep(time.Second) - }() - client, _ := NewClient("unix:///tmp/docker_test.sock") - client.SkipServerVersionCheck = true - errC := make(chan error, 1) - statsC := make(chan *Stats) - done := make(chan bool) - go func() { - errC <- client.Stats(StatsOptions{"c", statsC, true, done, time.Millisecond * 100}) - close(errC) - }() - err = <-errC - e, ok := err.(net.Error) - if !ok || !e.Timeout() { - t.Error("Failed to receive timeout exception") - } - if !received { - t.Fatal("Failed to receive message") - } -} - -func TestStats(t *testing.T) { - jsonStats1 := `{ - "read" : "2015-01-08T22:57:31.547920715Z", - "network" : { - "rx_dropped" : 0, - "rx_bytes" : 648, - "rx_errors" : 0, - "tx_packets" : 8, - "tx_dropped" : 0, - "rx_packets" : 8, - "tx_errors" : 0, - "tx_bytes" : 648 - }, - "networks" : { - "eth0":{ - "rx_dropped" : 0, - "rx_bytes" : 648, - "rx_errors" : 0, - "tx_packets" : 8, - "tx_dropped" : 0, - "rx_packets" : 8, - "tx_errors" : 0, - "tx_bytes" : 648 - } - }, - "memory_stats" : { - "stats" : { - "total_pgmajfault" : 0, - "cache" : 0, - "mapped_file" : 0, - "total_inactive_file" : 0, - "pgpgout" : 414, - "rss" : 6537216, - "total_mapped_file" : 0, - "writeback" : 0, - "unevictable" : 0, - "pgpgin" : 477, - "total_unevictable" : 0, - "pgmajfault" : 0, - "total_rss" : 6537216, - "total_rss_huge" : 6291456, - "total_writeback" : 0, - "total_inactive_anon" : 0, - "rss_huge" : 6291456, - "hierarchical_memory_limit": 189204833, - "total_pgfault" : 964, - "total_active_file" : 0, - "active_anon" : 6537216, - "total_active_anon" : 6537216, - "total_pgpgout" : 414, - "total_cache" : 0, - "inactive_anon" : 0, - "active_file" : 0, - "pgfault" : 964, - "inactive_file" : 0, - "total_pgpgin" : 477, - "swap" : 47312896, - "hierarchical_memsw_limit" : 1610612736 - }, - "max_usage" : 6651904, - "usage" : 6537216, - "failcnt" : 0, - "limit" : 67108864 - }, - "blkio_stats": { - "io_service_bytes_recursive": [ - { - "major": 8, - "minor": 0, - "op": "Read", - "value": 428795731968 - }, - { - "major": 8, - "minor": 0, - "op": "Write", - "value": 388177920 - } - ], - "io_serviced_recursive": [ - { - "major": 8, - "minor": 0, - "op": "Read", - "value": 25994442 - }, - { - "major": 8, - "minor": 0, - "op": "Write", - "value": 1734 - } - ], - "io_queue_recursive": [], - "io_service_time_recursive": [], - "io_wait_time_recursive": [], - "io_merged_recursive": [], - "io_time_recursive": [], - "sectors_recursive": [] - }, - "cpu_stats" : { - "cpu_usage" : { - "percpu_usage" : [ - 16970827, - 1839451, - 7107380, - 10571290 - ], - "usage_in_usermode" : 10000000, - "total_usage" : 36488948, - "usage_in_kernelmode" : 20000000 - }, - "system_cpu_usage" : 20091722000000000 - }, - "precpu_stats" : { - "cpu_usage" : { - "percpu_usage" : [ - 16970827, - 1839451, - 7107380, - 10571290 - ], - "usage_in_usermode" : 10000000, - "total_usage" : 36488948, - "usage_in_kernelmode" : 20000000 - }, - "system_cpu_usage" : 20091722000000000 - } - }` - // 1 second later, cache is 100 - jsonStats2 := `{ - "read" : "2015-01-08T22:57:32.547920715Z", - "networks" : { - "eth0":{ - "rx_dropped" : 0, - "rx_bytes" : 648, - "rx_errors" : 0, - "tx_packets" : 8, - "tx_dropped" : 0, - "rx_packets" : 8, - "tx_errors" : 0, - "tx_bytes" : 648 - } - }, - "memory_stats" : { - "stats" : { - "total_pgmajfault" : 0, - "cache" : 100, - "mapped_file" : 0, - "total_inactive_file" : 0, - "pgpgout" : 414, - "rss" : 6537216, - "total_mapped_file" : 0, - "writeback" : 0, - "unevictable" : 0, - "pgpgin" : 477, - "total_unevictable" : 0, - "pgmajfault" : 0, - "total_rss" : 6537216, - "total_rss_huge" : 6291456, - "total_writeback" : 0, - "total_inactive_anon" : 0, - "rss_huge" : 6291456, - "total_pgfault" : 964, - "total_active_file" : 0, - "active_anon" : 6537216, - "total_active_anon" : 6537216, - "total_pgpgout" : 414, - "total_cache" : 0, - "inactive_anon" : 0, - "active_file" : 0, - "pgfault" : 964, - "inactive_file" : 0, - "total_pgpgin" : 477, - "swap" : 47312896, - "hierarchical_memsw_limit" : 1610612736 - }, - "max_usage" : 6651904, - "usage" : 6537216, - "failcnt" : 0, - "limit" : 67108864 - }, - "blkio_stats": { - "io_service_bytes_recursive": [ - { - "major": 8, - "minor": 0, - "op": "Read", - "value": 428795731968 - }, - { - "major": 8, - "minor": 0, - "op": "Write", - "value": 388177920 - } - ], - "io_serviced_recursive": [ - { - "major": 8, - "minor": 0, - "op": "Read", - "value": 25994442 - }, - { - "major": 8, - "minor": 0, - "op": "Write", - "value": 1734 - } - ], - "io_queue_recursive": [], - "io_service_time_recursive": [], - "io_wait_time_recursive": [], - "io_merged_recursive": [], - "io_time_recursive": [], - "sectors_recursive": [] - }, - "cpu_stats" : { - "cpu_usage" : { - "percpu_usage" : [ - 16970827, - 1839451, - 7107380, - 10571290 - ], - "usage_in_usermode" : 10000000, - "total_usage" : 36488948, - "usage_in_kernelmode" : 20000000 - }, - "system_cpu_usage" : 20091722000000000 - }, - "precpu_stats" : { - "cpu_usage" : { - "percpu_usage" : [ - 16970827, - 1839451, - 7107380, - 10571290 - ], - "usage_in_usermode" : 10000000, - "total_usage" : 36488948, - "usage_in_kernelmode" : 20000000 - }, - "system_cpu_usage" : 20091722000000000 - } - }` - var expected1 Stats - var expected2 Stats - err := json.Unmarshal([]byte(jsonStats1), &expected1) - if err != nil { - t.Fatal(err) - } - err = json.Unmarshal([]byte(jsonStats2), &expected2) - if err != nil { - t.Fatal(err) - } - id := "4fa6e0f0" - - var req http.Request - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - w.Header().Set("Content-Type", "application/json") - w.Write([]byte(jsonStats1)) - w.Write([]byte(jsonStats2)) - req = *r - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - errC := make(chan error, 1) - statsC := make(chan *Stats) - done := make(chan bool) - go func() { - errC <- client.Stats(StatsOptions{id, statsC, true, done, 0}) - close(errC) - }() - var resultStats []*Stats - for { - stats, ok := <-statsC - if !ok { - break - } - resultStats = append(resultStats, stats) - } - err = <-errC - if err != nil { - t.Fatal(err) - } - if len(resultStats) != 2 { - t.Fatalf("Stats: Expected 2 results. Got %d.", len(resultStats)) - } - if !reflect.DeepEqual(resultStats[0], &expected1) { - t.Errorf("Stats: Expected:\n%+v\nGot:\n%+v", expected1, resultStats[0]) - } - if !reflect.DeepEqual(resultStats[1], &expected2) { - t.Errorf("Stats: Expected:\n%+v\nGot:\n%+v", expected2, resultStats[1]) - } - if req.Method != "GET" { - t.Errorf("Stats: wrong HTTP method. Want GET. Got %s.", req.Method) - } - u, _ := url.Parse(client.getURL("/containers/" + id + "/stats")) - if req.URL.Path != u.Path { - t.Errorf("Stats: wrong HTTP path. Want %q. Got %q.", u.Path, req.URL.Path) - } -} - -func TestStatsContainerNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such container", status: http.StatusNotFound}) - statsC := make(chan *Stats) - done := make(chan bool) - err := client.Stats(StatsOptions{"abef348", statsC, true, done, 0}) - expected := &NoSuchContainer{ID: "abef348"} - if !reflect.DeepEqual(err, expected) { - t.Errorf("Stats: Wrong error returned. Want %#v. Got %#v.", expected, err) - } -} - -func TestRenameContainer(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - opts := RenameContainerOptions{ID: "something_old", Name: "something_new"} - err := client.RenameContainer(opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("RenameContainer: wrong HTTP method. Want %q. Got %q.", "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/something_old/rename?name=something_new")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("RenameContainer: Wrong path in request. Want %q. Got %q.", expectedURL.Path, gotPath) - } - expectedValues := expectedURL.Query()["name"] - actualValues := req.URL.Query()["name"] - if len(actualValues) != 1 || expectedValues[0] != actualValues[0] { - t.Errorf("RenameContainer: Wrong params in request. Want %q. Got %q.", expectedValues, actualValues) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/env_test.go b/vendor/github.com/fsouza/go-dockerclient/env_test.go deleted file mode 100644 index df5169d..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/env_test.go +++ /dev/null @@ -1,351 +0,0 @@ -// Copyright 2014 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the DOCKER-LICENSE file. - -package docker - -import ( - "bytes" - "errors" - "reflect" - "sort" - "testing" -) - -func TestGet(t *testing.T) { - var tests = []struct { - input []string - query string - expected string - }{ - {[]string{"PATH=/usr/bin:/bin", "PYTHONPATH=/usr/local"}, "PATH", "/usr/bin:/bin"}, - {[]string{"PATH=/usr/bin:/bin", "PYTHONPATH=/usr/local"}, "PYTHONPATH", "/usr/local"}, - {[]string{"PATH=/usr/bin:/bin", "PYTHONPATH=/usr/local"}, "PYTHONPATHI", ""}, - {[]string{"WAT="}, "WAT", ""}, - } - for _, tt := range tests { - env := Env(tt.input) - got := env.Get(tt.query) - if got != tt.expected { - t.Errorf("Env.Get(%q): wrong result. Want %q. Got %q", tt.query, tt.expected, got) - } - } -} - -func TestExists(t *testing.T) { - var tests = []struct { - input []string - query string - expected bool - }{ - {[]string{"WAT=", "PYTHONPATH=/usr/local"}, "WAT", true}, - {[]string{"PATH=/usr/bin:/bin", "PYTHONPATH=/usr/local"}, "PYTHONPATH", true}, - {[]string{"PATH=/usr/bin:/bin", "PYTHONPATH=/usr/local"}, "PYTHONPATHI", false}, - } - for _, tt := range tests { - env := Env(tt.input) - got := env.Exists(tt.query) - if got != tt.expected { - t.Errorf("Env.Exists(%q): wrong result. Want %v. Got %v", tt.query, tt.expected, got) - } - } -} - -func TestGetBool(t *testing.T) { - var tests = []struct { - input string - expected bool - }{ - {"EMTPY_VAR", false}, {"ZERO_VAR", false}, {"NO_VAR", false}, - {"FALSE_VAR", false}, {"NONE_VAR", false}, {"TRUE_VAR", true}, - {"WAT", true}, {"PATH", true}, {"ONE_VAR", true}, {"NO_VAR_TAB", false}, - } - env := Env([]string{ - "EMPTY_VAR=", "ZERO_VAR=0", "NO_VAR=no", "FALSE_VAR=false", - "NONE_VAR=none", "TRUE_VAR=true", "WAT=wat", "PATH=/usr/bin:/bin", - "ONE_VAR=1", "NO_VAR_TAB=0 \t\t\t", - }) - for _, tt := range tests { - got := env.GetBool(tt.input) - if got != tt.expected { - t.Errorf("Env.GetBool(%q): wrong result. Want %v. Got %v.", tt.input, tt.expected, got) - } - } -} - -func TestSetBool(t *testing.T) { - var tests = []struct { - input bool - expected string - }{ - {true, "1"}, {false, "0"}, - } - for _, tt := range tests { - var env Env - env.SetBool("SOME", tt.input) - if got := env.Get("SOME"); got != tt.expected { - t.Errorf("Env.SetBool(%v): wrong result. Want %q. Got %q", tt.input, tt.expected, got) - } - } -} - -func TestGetInt(t *testing.T) { - var tests = []struct { - input string - expected int - }{ - {"NEGATIVE_INTEGER", -10}, {"NON_INTEGER", -1}, {"ONE", 1}, {"TWO", 2}, - } - env := Env([]string{"NEGATIVE_INTEGER=-10", "NON_INTEGER=wat", "ONE=1", "TWO=2"}) - for _, tt := range tests { - got := env.GetInt(tt.input) - if got != tt.expected { - t.Errorf("Env.GetInt(%q): wrong result. Want %d. Got %d", tt.input, tt.expected, got) - } - } -} - -func TestSetInt(t *testing.T) { - var tests = []struct { - input int - expected string - }{ - {10, "10"}, {13, "13"}, {7, "7"}, {33, "33"}, - {0, "0"}, {-34, "-34"}, - } - for _, tt := range tests { - var env Env - env.SetInt("SOME", tt.input) - if got := env.Get("SOME"); got != tt.expected { - t.Errorf("Env.SetBool(%d): wrong result. Want %q. Got %q", tt.input, tt.expected, got) - } - } -} - -func TestGetInt64(t *testing.T) { - var tests = []struct { - input string - expected int64 - }{ - {"NEGATIVE_INTEGER", -10}, {"NON_INTEGER", -1}, {"ONE", 1}, {"TWO", 2}, - } - env := Env([]string{"NEGATIVE_INTEGER=-10", "NON_INTEGER=wat", "ONE=1", "TWO=2"}) - for _, tt := range tests { - got := env.GetInt64(tt.input) - if got != tt.expected { - t.Errorf("Env.GetInt64(%q): wrong result. Want %d. Got %d", tt.input, tt.expected, got) - } - } -} - -func TestSetInt64(t *testing.T) { - var tests = []struct { - input int64 - expected string - }{ - {10, "10"}, {13, "13"}, {7, "7"}, {33, "33"}, - {0, "0"}, {-34, "-34"}, - } - for _, tt := range tests { - var env Env - env.SetInt64("SOME", tt.input) - if got := env.Get("SOME"); got != tt.expected { - t.Errorf("Env.SetBool(%d): wrong result. Want %q. Got %q", tt.input, tt.expected, got) - } - } -} - -func TestGetJSON(t *testing.T) { - var p struct { - Name string `json:"name"` - Age int `json:"age"` - } - var env Env - env.Set("person", `{"name":"Gopher","age":5}`) - err := env.GetJSON("person", &p) - if err != nil { - t.Error(err) - } - if p.Name != "Gopher" { - t.Errorf("Env.GetJSON(%q): wrong name. Want %q. Got %q", "person", "Gopher", p.Name) - } - if p.Age != 5 { - t.Errorf("Env.GetJSON(%q): wrong age. Want %d. Got %d", "person", 5, p.Age) - } -} - -func TestGetJSONAbsent(t *testing.T) { - var l []string - var env Env - err := env.GetJSON("person", &l) - if err != nil { - t.Error(err) - } - if l != nil { - t.Errorf("Env.GetJSON(): get unexpected list %v", l) - } -} - -func TestGetJSONFailure(t *testing.T) { - var p []string - var env Env - env.Set("list-person", `{"name":"Gopher","age":5}`) - err := env.GetJSON("list-person", &p) - if err == nil { - t.Errorf("Env.GetJSON(%q): got unexpected error.", "list-person") - } -} - -func TestSetJSON(t *testing.T) { - var p1 = struct { - Name string `json:"name"` - Age int `json:"age"` - }{Name: "Gopher", Age: 5} - var env Env - err := env.SetJSON("person", p1) - if err != nil { - t.Error(err) - } - var p2 struct { - Name string `json:"name"` - Age int `json:"age"` - } - err = env.GetJSON("person", &p2) - if err != nil { - t.Error(err) - } - if !reflect.DeepEqual(p1, p2) { - t.Errorf("Env.SetJSON(%q): wrong result. Want %v. Got %v", "person", p1, p2) - } -} - -func TestSetJSONFailure(t *testing.T) { - var env Env - err := env.SetJSON("person", unmarshable{}) - if err == nil { - t.Error("Env.SetJSON(): got unexpected error") - } - if env.Exists("person") { - t.Errorf("Env.SetJSON(): should not define the key %q, but did", "person") - } -} - -func TestGetList(t *testing.T) { - var tests = []struct { - input string - expected []string - }{ - {"WAT=wat", []string{"wat"}}, - {`WAT=["wat","wet","wit","wot","wut"]`, []string{"wat", "wet", "wit", "wot", "wut"}}, - {"WAT=", nil}, - } - for _, tt := range tests { - env := Env([]string{tt.input}) - got := env.GetList("WAT") - if !reflect.DeepEqual(got, tt.expected) { - t.Errorf("Env.GetList(%q): wrong result. Want %v. Got %v", "WAT", tt.expected, got) - } - } -} - -func TestSetList(t *testing.T) { - list := []string{"a", "b", "c"} - var env Env - if err := env.SetList("SOME", list); err != nil { - t.Error(err) - } - if got := env.GetList("SOME"); !reflect.DeepEqual(got, list) { - t.Errorf("Env.SetList(%v): wrong result. Got %v", list, got) - } -} - -func TestSet(t *testing.T) { - var env Env - env.Set("PATH", "/home/bin:/bin") - env.Set("SOMETHING", "/usr/bin") - env.Set("PATH", "/bin") - if expected, got := "/usr/bin", env.Get("SOMETHING"); got != expected { - t.Errorf("Env.Set(%q): wrong result. Want %q. Got %q", expected, expected, got) - } - if expected, got := "/bin", env.Get("PATH"); got != expected { - t.Errorf("Env.Set(%q): wrong result. Want %q. Got %q", expected, expected, got) - } -} - -func TestDecode(t *testing.T) { - var tests = []struct { - input string - expectedOut []string - expectedErr string - }{ - { - `{"PATH":"/usr/bin:/bin","containers":54,"wat":["123","345"]}`, - []string{"PATH=/usr/bin:/bin", "containers=54", `wat=["123","345"]`}, - "", - }, - {"}}", nil, "invalid character '}' looking for beginning of value"}, - {`{}`, nil, ""}, - } - for _, tt := range tests { - var env Env - err := env.Decode(bytes.NewBufferString(tt.input)) - if tt.expectedErr == "" { - if err != nil { - t.Error(err) - } - } else if tt.expectedErr != err.Error() { - t.Errorf("Env.Decode(): invalid error. Want %q. Got %q.", tt.expectedErr, err) - } - got := []string(env) - sort.Strings(got) - sort.Strings(tt.expectedOut) - if !reflect.DeepEqual(got, tt.expectedOut) { - t.Errorf("Env.Decode(): wrong result. Want %v. Got %v.", tt.expectedOut, got) - } - } -} - -func TestSetAuto(t *testing.T) { - buf := bytes.NewBufferString("oi") - var tests = []struct { - input interface{} - expected string - }{ - {10, "10"}, - {10.3, "10"}, - {"oi", "oi"}, - {buf, "{}"}, - {unmarshable{}, "{}"}, - } - for _, tt := range tests { - var env Env - env.SetAuto("SOME", tt.input) - if got := env.Get("SOME"); got != tt.expected { - t.Errorf("Env.SetAuto(%v): wrong result. Want %q. Got %q", tt.input, tt.expected, got) - } - } -} - -func TestMap(t *testing.T) { - var tests = []struct { - input []string - expected map[string]string - }{ - {[]string{"PATH=/usr/bin:/bin", "PYTHONPATH=/usr/local"}, map[string]string{"PATH": "/usr/bin:/bin", "PYTHONPATH": "/usr/local"}}, - {nil, nil}, - } - for _, tt := range tests { - env := Env(tt.input) - got := env.Map() - if !reflect.DeepEqual(got, tt.expected) { - t.Errorf("Env.Map(): wrong result. Want %v. Got %v", tt.expected, got) - } - } -} - -type unmarshable struct { -} - -func (unmarshable) MarshalJSON() ([]byte, error) { - return nil, errors.New("cannot marshal") -} diff --git a/vendor/github.com/fsouza/go-dockerclient/event_test.go b/vendor/github.com/fsouza/go-dockerclient/event_test.go deleted file mode 100644 index e838246..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/event_test.go +++ /dev/null @@ -1,258 +0,0 @@ -// Copyright 2014 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package docker - -import ( - "bufio" - "crypto/tls" - "crypto/x509" - "io/ioutil" - "net/http" - "net/http/httptest" - "reflect" - "strings" - "testing" - "time" -) - -func TestEventListeners(t *testing.T) { - testEventListeners("TestEventListeners", t, httptest.NewServer, NewClient) -} - -func TestTLSEventListeners(t *testing.T) { - testEventListeners("TestTLSEventListeners", t, func(handler http.Handler) *httptest.Server { - server := httptest.NewUnstartedServer(handler) - - cert, err := tls.LoadX509KeyPair("testing/data/server.pem", "testing/data/serverkey.pem") - if err != nil { - t.Fatalf("Error loading server key pair: %s", err) - } - - caCert, err := ioutil.ReadFile("testing/data/ca.pem") - if err != nil { - t.Fatalf("Error loading ca certificate: %s", err) - } - caPool := x509.NewCertPool() - if !caPool.AppendCertsFromPEM(caCert) { - t.Fatalf("Could not add ca certificate") - } - - server.TLS = &tls.Config{ - Certificates: []tls.Certificate{cert}, - RootCAs: caPool, - } - server.StartTLS() - return server - }, func(url string) (*Client, error) { - return NewTLSClient(url, "testing/data/cert.pem", "testing/data/key.pem", "testing/data/ca.pem") - }) -} - -func testEventListeners(testName string, t *testing.T, buildServer func(http.Handler) *httptest.Server, buildClient func(string) (*Client, error)) { - response := `{"action":"pull","type":"image","actor":{"id":"busybox:latest","attributes":{}},"time":1442421700,"timeNano":1442421700598988358} -{"action":"create","type":"container","actor":{"id":"5745704abe9caa5","attributes":{"image":"busybox"}},"time":1442421716,"timeNano":1442421716853979870} -{"action":"attach","type":"container","actor":{"id":"5745704abe9caa5","attributes":{"image":"busybox"}},"time":1442421716,"timeNano":1442421716894759198} -{"action":"start","type":"container","actor":{"id":"5745704abe9caa5","attributes":{"image":"busybox"}},"time":1442421716,"timeNano":1442421716983607193} -{"status":"create","id":"dfdf82bd3881","from":"base:latest","time":1374067924} -{"status":"start","id":"dfdf82bd3881","from":"base:latest","time":1374067924} -{"status":"stop","id":"dfdf82bd3881","from":"base:latest","time":1374067966} -{"status":"destroy","id":"dfdf82bd3881","from":"base:latest","time":1374067970} -{"Action":"create","Actor":{"Attributes":{"HAProxyMode":"http","HealthCheck":"HttpGet","HealthCheckArgs":"http://127.0.0.1:39051/status/check","ServicePort_8080":"17801","image":"datanerd.us/siteeng/sample-app-go:latest","name":"sample-app-client-go-69818c1223ddb5"},"ID":"a925eaf4084d5c3bcf337b2abb05f566ebb94276dff34f6effb00d8ecd380e16"},"Type":"container","from":"datanerd.us/siteeng/sample-app-go:latest","id":"a925eaf4084d5c3bcf337b2abb05f566ebb94276dff34f6effb00d8ecd380e16","status":"create","time":1459133932,"timeNano":1459133932961735842}` - - wantResponse := []*APIEvents{ - { - Action: "pull", - Type: "image", - Actor: APIActor{ - ID: "busybox:latest", - Attributes: map[string]string{}, - }, - - Status: "pull", - ID: "busybox:latest", - - Time: 1442421700, - TimeNano: 1442421700598988358, - }, - { - Action: "create", - Type: "container", - Actor: APIActor{ - ID: "5745704abe9caa5", - Attributes: map[string]string{ - "image": "busybox", - }, - }, - - Status: "create", - ID: "5745704abe9caa5", - From: "busybox", - - Time: 1442421716, - TimeNano: 1442421716853979870, - }, - { - Action: "attach", - Type: "container", - Actor: APIActor{ - ID: "5745704abe9caa5", - Attributes: map[string]string{ - "image": "busybox", - }, - }, - - Status: "attach", - ID: "5745704abe9caa5", - From: "busybox", - - Time: 1442421716, - TimeNano: 1442421716894759198, - }, - { - Action: "start", - Type: "container", - Actor: APIActor{ - ID: "5745704abe9caa5", - Attributes: map[string]string{ - "image": "busybox", - }, - }, - - Status: "start", - ID: "5745704abe9caa5", - From: "busybox", - - Time: 1442421716, - TimeNano: 1442421716983607193, - }, - - { - Action: "create", - Type: "container", - Actor: APIActor{ - ID: "dfdf82bd3881", - Attributes: map[string]string{ - "image": "base:latest", - }, - }, - - Status: "create", - ID: "dfdf82bd3881", - From: "base:latest", - - Time: 1374067924, - }, - { - Action: "start", - Type: "container", - Actor: APIActor{ - ID: "dfdf82bd3881", - Attributes: map[string]string{ - "image": "base:latest", - }, - }, - - Status: "start", - ID: "dfdf82bd3881", - From: "base:latest", - - Time: 1374067924, - }, - { - Action: "stop", - Type: "container", - Actor: APIActor{ - ID: "dfdf82bd3881", - Attributes: map[string]string{ - "image": "base:latest", - }, - }, - - Status: "stop", - ID: "dfdf82bd3881", - From: "base:latest", - - Time: 1374067966, - }, - { - Action: "destroy", - Type: "container", - Actor: APIActor{ - ID: "dfdf82bd3881", - Attributes: map[string]string{ - "image": "base:latest", - }, - }, - - Status: "destroy", - ID: "dfdf82bd3881", - From: "base:latest", - - Time: 1374067970, - }, - { - Action: "create", - Type: "container", - Status: "create", - From: "datanerd.us/siteeng/sample-app-go:latest", - ID: "a925eaf4084d5c3bcf337b2abb05f566ebb94276dff34f6effb00d8ecd380e16", - Time: 1459133932, - TimeNano: 1459133932961735842, - Actor: APIActor{ - ID: "a925eaf4084d5c3bcf337b2abb05f566ebb94276dff34f6effb00d8ecd380e16", - Attributes: map[string]string{ - "HAProxyMode": "http", - "HealthCheck": "HttpGet", - "HealthCheckArgs": "http://127.0.0.1:39051/status/check", - "ServicePort_8080": "17801", - "image": "datanerd.us/siteeng/sample-app-go:latest", - "name": "sample-app-client-go-69818c1223ddb5", - }, - }, - }, - } - server := buildServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - rsc := bufio.NewScanner(strings.NewReader(response)) - for rsc.Scan() { - w.Write([]byte(rsc.Text())) - w.(http.Flusher).Flush() - time.Sleep(10 * time.Millisecond) - } - })) - defer server.Close() - - client, err := buildClient(server.URL) - if err != nil { - t.Errorf("Failed to create client: %s", err) - } - client.SkipServerVersionCheck = true - - listener := make(chan *APIEvents, 10) - defer func() { - time.Sleep(10 * time.Millisecond) - if err := client.RemoveEventListener(listener); err != nil { - t.Error(err) - } - }() - - err = client.AddEventListener(listener) - if err != nil { - t.Errorf("Failed to add event listener: %s", err) - } - - timeout := time.After(1 * time.Second) - - for i := 0; i < 9; i++ { - select { - case msg := <-listener: - t.Logf("%d: Received: %v", i, msg) - if !reflect.DeepEqual(msg, wantResponse[i]) { - t.Fatalf("%d: wanted: %#v\n got: %#v", i, wantResponse[i], msg) - } - case <-timeout: - t.Fatalf("%s timed out waiting on events", testName) - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/example_test.go b/vendor/github.com/fsouza/go-dockerclient/example_test.go deleted file mode 100644 index 8c2c719..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/example_test.go +++ /dev/null @@ -1,168 +0,0 @@ -// Copyright 2014 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package docker_test - -import ( - "archive/tar" - "bytes" - "fmt" - "io" - "log" - "time" - - "github.com/fsouza/go-dockerclient" -) - -func ExampleClient_AttachToContainer() { - client, err := docker.NewClient("http://localhost:4243") - if err != nil { - log.Fatal(err) - } - client.SkipServerVersionCheck = true - // Reading logs from container a84849 and sending them to buf. - var buf bytes.Buffer - err = client.AttachToContainer(docker.AttachToContainerOptions{ - Container: "a84849", - OutputStream: &buf, - Logs: true, - Stdout: true, - Stderr: true, - }) - if err != nil { - log.Fatal(err) - } - log.Println(buf.String()) - buf.Reset() - err = client.AttachToContainer(docker.AttachToContainerOptions{ - Container: "a84849", - OutputStream: &buf, - Stdout: true, - Stream: true, - }) - if err != nil { - log.Fatal(err) - } - log.Println(buf.String()) -} - -func ExampleClient_CopyFromContainer() { - client, err := docker.NewClient("http://localhost:4243") - if err != nil { - log.Fatal(err) - } - cid := "a84849" - var buf bytes.Buffer - filename := "/tmp/output.txt" - err = client.CopyFromContainer(docker.CopyFromContainerOptions{ - Container: cid, - Resource: filename, - OutputStream: &buf, - }) - if err != nil { - log.Fatalf("Error while copying from %s: %s\n", cid, err) - } - content := new(bytes.Buffer) - r := bytes.NewReader(buf.Bytes()) - tr := tar.NewReader(r) - tr.Next() - if err != nil && err != io.EOF { - log.Fatal(err) - } - if _, err := io.Copy(content, tr); err != nil { - log.Fatal(err) - } - log.Println(buf.String()) -} - -func ExampleClient_BuildImage() { - client, err := docker.NewClient("http://localhost:4243") - if err != nil { - log.Fatal(err) - } - - t := time.Now() - inputbuf, outputbuf := bytes.NewBuffer(nil), bytes.NewBuffer(nil) - tr := tar.NewWriter(inputbuf) - tr.WriteHeader(&tar.Header{Name: "Dockerfile", Size: 10, ModTime: t, AccessTime: t, ChangeTime: t}) - tr.Write([]byte("FROM base\n")) - tr.Close() - opts := docker.BuildImageOptions{ - Name: "test", - InputStream: inputbuf, - OutputStream: outputbuf, - } - if err := client.BuildImage(opts); err != nil { - log.Fatal(err) - } -} - -func ExampleClient_ListenEvents() { - client, err := docker.NewClient("http://localhost:4243") - if err != nil { - log.Fatal(err) - } - - listener := make(chan *docker.APIEvents) - err = client.AddEventListener(listener) - if err != nil { - log.Fatal(err) - } - - defer func() { - - err = client.RemoveEventListener(listener) - if err != nil { - log.Fatal(err) - } - - }() - - timeout := time.After(1 * time.Second) - - for { - select { - case msg := <-listener: - log.Println(msg) - case <-timeout: - break - } - } - -} - -func ExampleEnv_Map() { - e := docker.Env([]string{"A=1", "B=2", "C=3"}) - envs := e.Map() - for k, v := range envs { - fmt.Printf("%s=%q\n", k, v) - } -} - -func ExampleEnv_SetJSON() { - type Person struct { - Name string - Age int - } - p := Person{Name: "Gopher", Age: 4} - var e docker.Env - err := e.SetJSON("person", p) - if err != nil { - log.Fatal(err) - } -} - -func ExampleEnv_GetJSON() { - type Person struct { - Name string - Age int - } - p := Person{Name: "Gopher", Age: 4} - var e docker.Env - e.Set("person", `{"name":"Gopher","age":4}`) - err := e.GetJSON("person", &p) - if err != nil { - log.Fatal(err) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/exec_test.go b/vendor/github.com/fsouza/go-dockerclient/exec_test.go deleted file mode 100644 index 2dc8d21..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/exec_test.go +++ /dev/null @@ -1,262 +0,0 @@ -// Copyright 2015 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package docker - -import ( - "bytes" - "encoding/json" - "net/http" - "net/http/httptest" - "net/url" - "reflect" - "strings" - "testing" -) - -func TestExecCreate(t *testing.T) { - jsonContainer := `{"Id": "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2"}` - var expected struct{ ID string } - err := json.Unmarshal([]byte(jsonContainer), &expected) - if err != nil { - t.Fatal(err) - } - fakeRT := &FakeRoundTripper{message: jsonContainer, status: http.StatusOK} - client := newTestClient(fakeRT) - config := CreateExecOptions{ - Container: "test", - AttachStdin: true, - AttachStdout: true, - AttachStderr: false, - Tty: false, - Cmd: []string{"touch", "/tmp/file"}, - User: "a-user", - } - execObj, err := client.CreateExec(config) - if err != nil { - t.Fatal(err) - } - expectedID := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - if execObj.ID != expectedID { - t.Errorf("ExecCreate: wrong ID. Want %q. Got %q.", expectedID, execObj.ID) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("ExecCreate: wrong HTTP method. Want %q. Got %q.", "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/containers/test/exec")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("ExecCreate: Wrong path in request. Want %q. Got %q.", expectedURL.Path, gotPath) - } - var gotBody struct{ ID string } - err = json.NewDecoder(req.Body).Decode(&gotBody) - if err != nil { - t.Fatal(err) - } -} - -func TestExecStartDetached(t *testing.T) { - execID := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - fakeRT := &FakeRoundTripper{status: http.StatusOK} - client := newTestClient(fakeRT) - config := StartExecOptions{ - Detach: true, - } - err := client.StartExec(execID, config) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("ExecStart: wrong HTTP method. Want %q. Got %q.", "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/exec/" + execID + "/start")) - if gotPath := req.URL.Path; gotPath != expectedURL.Path { - t.Errorf("ExecCreate: Wrong path in request. Want %q. Got %q.", expectedURL.Path, gotPath) - } - t.Log(req.Body) - var gotBody struct{ Detach bool } - err = json.NewDecoder(req.Body).Decode(&gotBody) - if err != nil { - t.Fatal(err) - } - if !gotBody.Detach { - t.Fatal("Expected Detach in StartExecOptions to be true") - } -} - -func TestExecStartAndAttach(t *testing.T) { - var reader = strings.NewReader("send value") - server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - w.Write([]byte{1, 0, 0, 0, 0, 0, 0, 5}) - w.Write([]byte("hello")) - })) - defer server.Close() - client, _ := NewClient(server.URL) - client.SkipServerVersionCheck = true - var stdout, stderr bytes.Buffer - success := make(chan struct{}) - execID := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - opts := StartExecOptions{ - OutputStream: &stdout, - ErrorStream: &stderr, - InputStream: reader, - RawTerminal: true, - Success: success, - } - go func() { - if err := client.StartExec(execID, opts); err != nil { - t.Error(err) - } - }() - <-success -} - -func TestExecResize(t *testing.T) { - execID := "4fa6e0f0c6786287e131c3852c58a2e01cc697a68231826813597e4994f1d6e2" - fakeRT := &FakeRoundTripper{status: http.StatusOK} - client := newTestClient(fakeRT) - err := client.ResizeExecTTY(execID, 10, 20) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("ExecStart: wrong HTTP method. Want %q. Got %q.", "POST", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/exec/" + execID + "/resize?h=10&w=20")) - if gotPath := req.URL.RequestURI(); gotPath != expectedURL.RequestURI() { - t.Errorf("ExecCreate: Wrong path in request. Want %q. Got %q.", expectedURL.Path, gotPath) - } -} - -func TestExecInspect(t *testing.T) { - jsonExec := `{ - "ID": "32adfeeec34250f9530ce1dafd40c6233832315e065ea6b362d745e2f63cde0e", - "Running": true, - "ExitCode": 0, - "ProcessConfig": { - "privileged": false, - "user": "", - "tty": true, - "entrypoint": "bash", - "arguments": [] - }, - "OpenStdin": true, - "OpenStderr": true, - "OpenStdout": true, - "Container": { - "State": { - "Running": true, - "Paused": false, - "Restarting": false, - "OOMKilled": false, - "Pid": 29392, - "ExitCode": 0, - "Error": "", - "StartedAt": "2015-01-21T17:08:59.634662178Z", - "FinishedAt": "0001-01-01T00:00:00Z" - }, - "ID": "922cd0568714763dc725b24b7c9801016b2a3de68e2a1dc989bf5abf07740521", - "Created": "2015-01-21T17:08:59.46407212Z", - "Path": "/bin/bash", - "Args": [ - "-lc", - "tsuru_unit_agent http://192.168.50.4:8080 689b30e0ab3adce374346de2e72512138e0e8b75 gtest /var/lib/tsuru/start && tail -f /dev/null" - ], - "Config": { - "Hostname": "922cd0568714", - "Domainname": "", - "User": "ubuntu", - "Memory": 0, - "MemorySwap": 0, - "CpuShares": 100, - "Cpuset": "", - "AttachStdin": false, - "AttachStdout": false, - "AttachStderr": false, - "PortSpecs": null, - "ExposedPorts": { - "8888/tcp": {} - }, - "Tty": false, - "OpenStdin": false, - "StdinOnce": false, - "Env": [ - "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" - ], - "Cmd": [ - "/bin/bash", - "-lc", - "tsuru_unit_agent http://192.168.50.4:8080 689b30e0ab3adce374346de2e72512138e0e8b75 gtest /var/lib/tsuru/start && tail -f /dev/null" - ], - "Image": "tsuru/app-gtest", - "Volumes": null, - "WorkingDir": "", - "Entrypoint": null, - "NetworkDisabled": false, - "MacAddress": "", - "OnBuild": null - }, - "Image": "a88060b8b54fde0f7168c86742d0ce83b80f3f10925d85c98fdad9ed00bef544", - "NetworkSettings": { - "IPAddress": "172.17.0.8", - "IPPrefixLen": 16, - "MacAddress": "02:42:ac:11:00:08", - "LinkLocalIPv6Address": "fe80::42:acff:fe11:8", - "LinkLocalIPv6PrefixLen": 64, - "GlobalIPv6Address": "", - "GlobalIPv6PrefixLen": 0, - "Gateway": "172.17.42.1", - "IPv6Gateway": "", - "Bridge": "docker0", - "PortMapping": null, - "Ports": { - "8888/tcp": [ - { - "HostIp": "0.0.0.0", - "HostPort": "49156" - } - ] - } - }, - "ResolvConfPath": "/var/lib/docker/containers/922cd0568714763dc725b24b7c9801016b2a3de68e2a1dc989bf5abf07740521/resolv.conf", - "HostnamePath": "/var/lib/docker/containers/922cd0568714763dc725b24b7c9801016b2a3de68e2a1dc989bf5abf07740521/hostname", - "HostsPath": "/var/lib/docker/containers/922cd0568714763dc725b24b7c9801016b2a3de68e2a1dc989bf5abf07740521/hosts", - "Name": "/c7e43b72288ee9d0270a", - "Driver": "aufs", - "ExecDriver": "native-0.2", - "MountLabel": "", - "ProcessLabel": "", - "AppArmorProfile": "", - "RestartCount": 0, - "UpdateDns": false, - "Volumes": {}, - "VolumesRW": {} - } - }` - var expected ExecInspect - err := json.Unmarshal([]byte(jsonExec), &expected) - if err != nil { - t.Fatal(err) - } - fakeRT := &FakeRoundTripper{message: jsonExec, status: http.StatusOK} - client := newTestClient(fakeRT) - expectedID := "32adfeeec34250f9530ce1dafd40c6233832315e065ea6b362d745e2f63cde0e" - execObj, err := client.InspectExec(expectedID) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(*execObj, expected) { - t.Errorf("ExecInspect: Expected %#v. Got %#v.", expected, *execObj) - } - req := fakeRT.requests[0] - if req.Method != "GET" { - t.Errorf("ExecInspect: wrong HTTP method. Want %q. Got %q.", "GET", req.Method) - } - expectedURL, _ := url.Parse(client.getURL("/exec/" + expectedID + "/json")) - if gotPath := fakeRT.requests[0].URL.Path; gotPath != expectedURL.Path { - t.Errorf("ExecInspect: Wrong path in request. Want %q. Got %q.", expectedURL.Path, gotPath) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/entry_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/entry_test.go deleted file mode 100644 index 2b1cc4e..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/entry_test.go +++ /dev/null @@ -1,77 +0,0 @@ -package logrus - -import ( - "bytes" - "fmt" - "testing" - - "github.com/fsouza/go-dockerclient/external/github.com/stretchr/testify/assert" -) - -func TestEntryWithError(t *testing.T) { - - assert := assert.New(t) - - defer func() { - ErrorKey = "error" - }() - - err := fmt.Errorf("kaboom at layer %d", 4711) - - assert.Equal(err, WithError(err).Data["error"]) - - logger := New() - logger.Out = &bytes.Buffer{} - entry := NewEntry(logger) - - assert.Equal(err, entry.WithError(err).Data["error"]) - - ErrorKey = "err" - - assert.Equal(err, entry.WithError(err).Data["err"]) - -} - -func TestEntryPanicln(t *testing.T) { - errBoom := fmt.Errorf("boom time") - - defer func() { - p := recover() - assert.NotNil(t, p) - - switch pVal := p.(type) { - case *Entry: - assert.Equal(t, "kaboom", pVal.Message) - assert.Equal(t, errBoom, pVal.Data["err"]) - default: - t.Fatalf("want type *Entry, got %T: %#v", pVal, pVal) - } - }() - - logger := New() - logger.Out = &bytes.Buffer{} - entry := NewEntry(logger) - entry.WithField("err", errBoom).Panicln("kaboom") -} - -func TestEntryPanicf(t *testing.T) { - errBoom := fmt.Errorf("boom again") - - defer func() { - p := recover() - assert.NotNil(t, p) - - switch pVal := p.(type) { - case *Entry: - assert.Equal(t, "kaboom true", pVal.Message) - assert.Equal(t, errBoom, pVal.Data["err"]) - default: - t.Fatalf("want type *Entry, got %T: %#v", pVal, pVal) - } - }() - - logger := New() - logger.Out = &bytes.Buffer{} - entry := NewEntry(logger) - entry.WithField("err", errBoom).Panicf("kaboom %v", true) -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/formatter_bench_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/formatter_bench_test.go deleted file mode 100644 index c6d290c..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/formatter_bench_test.go +++ /dev/null @@ -1,98 +0,0 @@ -package logrus - -import ( - "fmt" - "testing" - "time" -) - -// smallFields is a small size data set for benchmarking -var smallFields = Fields{ - "foo": "bar", - "baz": "qux", - "one": "two", - "three": "four", -} - -// largeFields is a large size data set for benchmarking -var largeFields = Fields{ - "foo": "bar", - "baz": "qux", - "one": "two", - "three": "four", - "five": "six", - "seven": "eight", - "nine": "ten", - "eleven": "twelve", - "thirteen": "fourteen", - "fifteen": "sixteen", - "seventeen": "eighteen", - "nineteen": "twenty", - "a": "b", - "c": "d", - "e": "f", - "g": "h", - "i": "j", - "k": "l", - "m": "n", - "o": "p", - "q": "r", - "s": "t", - "u": "v", - "w": "x", - "y": "z", - "this": "will", - "make": "thirty", - "entries": "yeah", -} - -var errorFields = Fields{ - "foo": fmt.Errorf("bar"), - "baz": fmt.Errorf("qux"), -} - -func BenchmarkErrorTextFormatter(b *testing.B) { - doBenchmark(b, &TextFormatter{DisableColors: true}, errorFields) -} - -func BenchmarkSmallTextFormatter(b *testing.B) { - doBenchmark(b, &TextFormatter{DisableColors: true}, smallFields) -} - -func BenchmarkLargeTextFormatter(b *testing.B) { - doBenchmark(b, &TextFormatter{DisableColors: true}, largeFields) -} - -func BenchmarkSmallColoredTextFormatter(b *testing.B) { - doBenchmark(b, &TextFormatter{ForceColors: true}, smallFields) -} - -func BenchmarkLargeColoredTextFormatter(b *testing.B) { - doBenchmark(b, &TextFormatter{ForceColors: true}, largeFields) -} - -func BenchmarkSmallJSONFormatter(b *testing.B) { - doBenchmark(b, &JSONFormatter{}, smallFields) -} - -func BenchmarkLargeJSONFormatter(b *testing.B) { - doBenchmark(b, &JSONFormatter{}, largeFields) -} - -func doBenchmark(b *testing.B, formatter Formatter, fields Fields) { - entry := &Entry{ - Time: time.Time{}, - Level: InfoLevel, - Message: "message", - Data: fields, - } - var d []byte - var err error - for i := 0; i < b.N; i++ { - d, err = formatter.Format(entry) - if err != nil { - b.Fatal(err) - } - b.SetBytes(int64(len(d))) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/hook_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/hook_test.go deleted file mode 100644 index 938b974..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/hook_test.go +++ /dev/null @@ -1,122 +0,0 @@ -package logrus - -import ( - "testing" - - "github.com/fsouza/go-dockerclient/external/github.com/stretchr/testify/assert" -) - -type TestHook struct { - Fired bool -} - -func (hook *TestHook) Fire(entry *Entry) error { - hook.Fired = true - return nil -} - -func (hook *TestHook) Levels() []Level { - return []Level{ - DebugLevel, - InfoLevel, - WarnLevel, - ErrorLevel, - FatalLevel, - PanicLevel, - } -} - -func TestHookFires(t *testing.T) { - hook := new(TestHook) - - LogAndAssertJSON(t, func(log *Logger) { - log.Hooks.Add(hook) - assert.Equal(t, hook.Fired, false) - - log.Print("test") - }, func(fields Fields) { - assert.Equal(t, hook.Fired, true) - }) -} - -type ModifyHook struct { -} - -func (hook *ModifyHook) Fire(entry *Entry) error { - entry.Data["wow"] = "whale" - return nil -} - -func (hook *ModifyHook) Levels() []Level { - return []Level{ - DebugLevel, - InfoLevel, - WarnLevel, - ErrorLevel, - FatalLevel, - PanicLevel, - } -} - -func TestHookCanModifyEntry(t *testing.T) { - hook := new(ModifyHook) - - LogAndAssertJSON(t, func(log *Logger) { - log.Hooks.Add(hook) - log.WithField("wow", "elephant").Print("test") - }, func(fields Fields) { - assert.Equal(t, fields["wow"], "whale") - }) -} - -func TestCanFireMultipleHooks(t *testing.T) { - hook1 := new(ModifyHook) - hook2 := new(TestHook) - - LogAndAssertJSON(t, func(log *Logger) { - log.Hooks.Add(hook1) - log.Hooks.Add(hook2) - - log.WithField("wow", "elephant").Print("test") - }, func(fields Fields) { - assert.Equal(t, fields["wow"], "whale") - assert.Equal(t, hook2.Fired, true) - }) -} - -type ErrorHook struct { - Fired bool -} - -func (hook *ErrorHook) Fire(entry *Entry) error { - hook.Fired = true - return nil -} - -func (hook *ErrorHook) Levels() []Level { - return []Level{ - ErrorLevel, - } -} - -func TestErrorHookShouldntFireOnInfo(t *testing.T) { - hook := new(ErrorHook) - - LogAndAssertJSON(t, func(log *Logger) { - log.Hooks.Add(hook) - log.Info("test") - }, func(fields Fields) { - assert.Equal(t, hook.Fired, false) - }) -} - -func TestErrorHookShouldFireOnError(t *testing.T) { - hook := new(ErrorHook) - - LogAndAssertJSON(t, func(log *Logger) { - log.Hooks.Add(hook) - log.Error("test") - }, func(fields Fields) { - assert.Equal(t, hook.Fired, true) - }) -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/json_formatter_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/json_formatter_test.go deleted file mode 100644 index 1d70873..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/json_formatter_test.go +++ /dev/null @@ -1,120 +0,0 @@ -package logrus - -import ( - "encoding/json" - "errors" - - "testing" -) - -func TestErrorNotLost(t *testing.T) { - formatter := &JSONFormatter{} - - b, err := formatter.Format(WithField("error", errors.New("wild walrus"))) - if err != nil { - t.Fatal("Unable to format entry: ", err) - } - - entry := make(map[string]interface{}) - err = json.Unmarshal(b, &entry) - if err != nil { - t.Fatal("Unable to unmarshal formatted entry: ", err) - } - - if entry["error"] != "wild walrus" { - t.Fatal("Error field not set") - } -} - -func TestErrorNotLostOnFieldNotNamedError(t *testing.T) { - formatter := &JSONFormatter{} - - b, err := formatter.Format(WithField("omg", errors.New("wild walrus"))) - if err != nil { - t.Fatal("Unable to format entry: ", err) - } - - entry := make(map[string]interface{}) - err = json.Unmarshal(b, &entry) - if err != nil { - t.Fatal("Unable to unmarshal formatted entry: ", err) - } - - if entry["omg"] != "wild walrus" { - t.Fatal("Error field not set") - } -} - -func TestFieldClashWithTime(t *testing.T) { - formatter := &JSONFormatter{} - - b, err := formatter.Format(WithField("time", "right now!")) - if err != nil { - t.Fatal("Unable to format entry: ", err) - } - - entry := make(map[string]interface{}) - err = json.Unmarshal(b, &entry) - if err != nil { - t.Fatal("Unable to unmarshal formatted entry: ", err) - } - - if entry["fields.time"] != "right now!" { - t.Fatal("fields.time not set to original time field") - } - - if entry["time"] != "0001-01-01T00:00:00Z" { - t.Fatal("time field not set to current time, was: ", entry["time"]) - } -} - -func TestFieldClashWithMsg(t *testing.T) { - formatter := &JSONFormatter{} - - b, err := formatter.Format(WithField("msg", "something")) - if err != nil { - t.Fatal("Unable to format entry: ", err) - } - - entry := make(map[string]interface{}) - err = json.Unmarshal(b, &entry) - if err != nil { - t.Fatal("Unable to unmarshal formatted entry: ", err) - } - - if entry["fields.msg"] != "something" { - t.Fatal("fields.msg not set to original msg field") - } -} - -func TestFieldClashWithLevel(t *testing.T) { - formatter := &JSONFormatter{} - - b, err := formatter.Format(WithField("level", "something")) - if err != nil { - t.Fatal("Unable to format entry: ", err) - } - - entry := make(map[string]interface{}) - err = json.Unmarshal(b, &entry) - if err != nil { - t.Fatal("Unable to unmarshal formatted entry: ", err) - } - - if entry["fields.level"] != "something" { - t.Fatal("fields.level not set to original level field") - } -} - -func TestJSONEntryEndsWithNewline(t *testing.T) { - formatter := &JSONFormatter{} - - b, err := formatter.Format(WithField("level", "something")) - if err != nil { - t.Fatal("Unable to format entry: ", err) - } - - if b[len(b)-1] != '\n' { - t.Fatal("Expected JSON log entry to end with a newline") - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/logrus_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/logrus_test.go deleted file mode 100644 index e8719b0..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/logrus_test.go +++ /dev/null @@ -1,301 +0,0 @@ -package logrus - -import ( - "bytes" - "encoding/json" - "strconv" - "strings" - "sync" - "testing" - - "github.com/fsouza/go-dockerclient/external/github.com/stretchr/testify/assert" -) - -func LogAndAssertJSON(t *testing.T, log func(*Logger), assertions func(fields Fields)) { - var buffer bytes.Buffer - var fields Fields - - logger := New() - logger.Out = &buffer - logger.Formatter = new(JSONFormatter) - - log(logger) - - err := json.Unmarshal(buffer.Bytes(), &fields) - assert.Nil(t, err) - - assertions(fields) -} - -func LogAndAssertText(t *testing.T, log func(*Logger), assertions func(fields map[string]string)) { - var buffer bytes.Buffer - - logger := New() - logger.Out = &buffer - logger.Formatter = &TextFormatter{ - DisableColors: true, - } - - log(logger) - - fields := make(map[string]string) - for _, kv := range strings.Split(buffer.String(), " ") { - if !strings.Contains(kv, "=") { - continue - } - kvArr := strings.Split(kv, "=") - key := strings.TrimSpace(kvArr[0]) - val := kvArr[1] - if kvArr[1][0] == '"' { - var err error - val, err = strconv.Unquote(val) - assert.NoError(t, err) - } - fields[key] = val - } - assertions(fields) -} - -func TestPrint(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.Print("test") - }, func(fields Fields) { - assert.Equal(t, fields["msg"], "test") - assert.Equal(t, fields["level"], "info") - }) -} - -func TestInfo(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.Info("test") - }, func(fields Fields) { - assert.Equal(t, fields["msg"], "test") - assert.Equal(t, fields["level"], "info") - }) -} - -func TestWarn(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.Warn("test") - }, func(fields Fields) { - assert.Equal(t, fields["msg"], "test") - assert.Equal(t, fields["level"], "warning") - }) -} - -func TestInfolnShouldAddSpacesBetweenStrings(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.Infoln("test", "test") - }, func(fields Fields) { - assert.Equal(t, fields["msg"], "test test") - }) -} - -func TestInfolnShouldAddSpacesBetweenStringAndNonstring(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.Infoln("test", 10) - }, func(fields Fields) { - assert.Equal(t, fields["msg"], "test 10") - }) -} - -func TestInfolnShouldAddSpacesBetweenTwoNonStrings(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.Infoln(10, 10) - }, func(fields Fields) { - assert.Equal(t, fields["msg"], "10 10") - }) -} - -func TestInfoShouldAddSpacesBetweenTwoNonStrings(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.Infoln(10, 10) - }, func(fields Fields) { - assert.Equal(t, fields["msg"], "10 10") - }) -} - -func TestInfoShouldNotAddSpacesBetweenStringAndNonstring(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.Info("test", 10) - }, func(fields Fields) { - assert.Equal(t, fields["msg"], "test10") - }) -} - -func TestInfoShouldNotAddSpacesBetweenStrings(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.Info("test", "test") - }, func(fields Fields) { - assert.Equal(t, fields["msg"], "testtest") - }) -} - -func TestWithFieldsShouldAllowAssignments(t *testing.T) { - var buffer bytes.Buffer - var fields Fields - - logger := New() - logger.Out = &buffer - logger.Formatter = new(JSONFormatter) - - localLog := logger.WithFields(Fields{ - "key1": "value1", - }) - - localLog.WithField("key2", "value2").Info("test") - err := json.Unmarshal(buffer.Bytes(), &fields) - assert.Nil(t, err) - - assert.Equal(t, "value2", fields["key2"]) - assert.Equal(t, "value1", fields["key1"]) - - buffer = bytes.Buffer{} - fields = Fields{} - localLog.Info("test") - err = json.Unmarshal(buffer.Bytes(), &fields) - assert.Nil(t, err) - - _, ok := fields["key2"] - assert.Equal(t, false, ok) - assert.Equal(t, "value1", fields["key1"]) -} - -func TestUserSuppliedFieldDoesNotOverwriteDefaults(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.WithField("msg", "hello").Info("test") - }, func(fields Fields) { - assert.Equal(t, fields["msg"], "test") - }) -} - -func TestUserSuppliedMsgFieldHasPrefix(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.WithField("msg", "hello").Info("test") - }, func(fields Fields) { - assert.Equal(t, fields["msg"], "test") - assert.Equal(t, fields["fields.msg"], "hello") - }) -} - -func TestUserSuppliedTimeFieldHasPrefix(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.WithField("time", "hello").Info("test") - }, func(fields Fields) { - assert.Equal(t, fields["fields.time"], "hello") - }) -} - -func TestUserSuppliedLevelFieldHasPrefix(t *testing.T) { - LogAndAssertJSON(t, func(log *Logger) { - log.WithField("level", 1).Info("test") - }, func(fields Fields) { - assert.Equal(t, fields["level"], "info") - assert.Equal(t, fields["fields.level"], 1.0) // JSON has floats only - }) -} - -func TestDefaultFieldsAreNotPrefixed(t *testing.T) { - LogAndAssertText(t, func(log *Logger) { - ll := log.WithField("herp", "derp") - ll.Info("hello") - ll.Info("bye") - }, func(fields map[string]string) { - for _, fieldName := range []string{"fields.level", "fields.time", "fields.msg"} { - if _, ok := fields[fieldName]; ok { - t.Fatalf("should not have prefixed %q: %v", fieldName, fields) - } - } - }) -} - -func TestDoubleLoggingDoesntPrefixPreviousFields(t *testing.T) { - - var buffer bytes.Buffer - var fields Fields - - logger := New() - logger.Out = &buffer - logger.Formatter = new(JSONFormatter) - - llog := logger.WithField("context", "eating raw fish") - - llog.Info("looks delicious") - - err := json.Unmarshal(buffer.Bytes(), &fields) - assert.NoError(t, err, "should have decoded first message") - assert.Equal(t, len(fields), 4, "should only have msg/time/level/context fields") - assert.Equal(t, fields["msg"], "looks delicious") - assert.Equal(t, fields["context"], "eating raw fish") - - buffer.Reset() - - llog.Warn("omg it is!") - - err = json.Unmarshal(buffer.Bytes(), &fields) - assert.NoError(t, err, "should have decoded second message") - assert.Equal(t, len(fields), 4, "should only have msg/time/level/context fields") - assert.Equal(t, fields["msg"], "omg it is!") - assert.Equal(t, fields["context"], "eating raw fish") - assert.Nil(t, fields["fields.msg"], "should not have prefixed previous `msg` entry") - -} - -func TestConvertLevelToString(t *testing.T) { - assert.Equal(t, "debug", DebugLevel.String()) - assert.Equal(t, "info", InfoLevel.String()) - assert.Equal(t, "warning", WarnLevel.String()) - assert.Equal(t, "error", ErrorLevel.String()) - assert.Equal(t, "fatal", FatalLevel.String()) - assert.Equal(t, "panic", PanicLevel.String()) -} - -func TestParseLevel(t *testing.T) { - l, err := ParseLevel("panic") - assert.Nil(t, err) - assert.Equal(t, PanicLevel, l) - - l, err = ParseLevel("fatal") - assert.Nil(t, err) - assert.Equal(t, FatalLevel, l) - - l, err = ParseLevel("error") - assert.Nil(t, err) - assert.Equal(t, ErrorLevel, l) - - l, err = ParseLevel("warn") - assert.Nil(t, err) - assert.Equal(t, WarnLevel, l) - - l, err = ParseLevel("warning") - assert.Nil(t, err) - assert.Equal(t, WarnLevel, l) - - l, err = ParseLevel("info") - assert.Nil(t, err) - assert.Equal(t, InfoLevel, l) - - l, err = ParseLevel("debug") - assert.Nil(t, err) - assert.Equal(t, DebugLevel, l) - - l, err = ParseLevel("invalid") - assert.Equal(t, "not a valid logrus Level: \"invalid\"", err.Error()) -} - -func TestGetSetLevelRace(t *testing.T) { - wg := sync.WaitGroup{} - for i := 0; i < 100; i++ { - wg.Add(1) - go func(i int) { - defer wg.Done() - if i%2 == 0 { - SetLevel(InfoLevel) - } else { - GetLevel() - } - }(i) - - } - wg.Wait() -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/text_formatter_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/text_formatter_test.go deleted file mode 100644 index e25a44f..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/Sirupsen/logrus/text_formatter_test.go +++ /dev/null @@ -1,61 +0,0 @@ -package logrus - -import ( - "bytes" - "errors" - "testing" - "time" -) - -func TestQuoting(t *testing.T) { - tf := &TextFormatter{DisableColors: true} - - checkQuoting := func(q bool, value interface{}) { - b, _ := tf.Format(WithField("test", value)) - idx := bytes.Index(b, ([]byte)("test=")) - cont := bytes.Contains(b[idx+5:], []byte{'"'}) - if cont != q { - if q { - t.Errorf("quoting expected for: %#v", value) - } else { - t.Errorf("quoting not expected for: %#v", value) - } - } - } - - checkQuoting(false, "abcd") - checkQuoting(false, "v1.0") - checkQuoting(false, "1234567890") - checkQuoting(true, "/foobar") - checkQuoting(true, "x y") - checkQuoting(true, "x,y") - checkQuoting(false, errors.New("invalid")) - checkQuoting(true, errors.New("invalid argument")) -} - -func TestTimestampFormat(t *testing.T) { - checkTimeStr := func(format string) { - customFormatter := &TextFormatter{DisableColors: true, TimestampFormat: format} - customStr, _ := customFormatter.Format(WithField("test", "test")) - timeStart := bytes.Index(customStr, ([]byte)("time=")) - timeEnd := bytes.Index(customStr, ([]byte)("level=")) - timeStr := customStr[timeStart+5 : timeEnd-1] - if timeStr[0] == '"' && timeStr[len(timeStr)-1] == '"' { - timeStr = timeStr[1 : len(timeStr)-1] - } - if format == "" { - format = time.RFC3339 - } - _, e := time.Parse(format, (string)(timeStr)) - if e != nil { - t.Errorf("time string \"%s\" did not match provided time format \"%s\": %s", timeStr, format, e) - } - } - - checkTimeStr("2006-01-02T15:04:05.000000000Z07:00") - checkTimeStr("Mon Jan _2 15:04:05 2006") - checkTimeStr("") -} - -// TODO add tests for sorting etc., this requires a parser for the text -// formatter output. diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/opts/envfile_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/opts/envfile_test.go deleted file mode 100644 index a2e2200..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/opts/envfile_test.go +++ /dev/null @@ -1,142 +0,0 @@ -package opts - -import ( - "bufio" - "fmt" - "io/ioutil" - "os" - "reflect" - "strings" - "testing" -) - -func tmpFileWithContent(content string, t *testing.T) string { - tmpFile, err := ioutil.TempFile("", "envfile-test") - if err != nil { - t.Fatal(err) - } - defer tmpFile.Close() - - tmpFile.WriteString(content) - return tmpFile.Name() -} - -// Test ParseEnvFile for a file with a few well formatted lines -func TestParseEnvFileGoodFile(t *testing.T) { - content := `foo=bar - baz=quux -# comment - -_foobar=foobaz -with.dots=working -and_underscore=working too -` - // Adding a newline + a line with pure whitespace. - // This is being done like this instead of the block above - // because it's common for editors to trim trailing whitespace - // from lines, which becomes annoying since that's the - // exact thing we need to test. - content += "\n \t " - tmpFile := tmpFileWithContent(content, t) - defer os.Remove(tmpFile) - - lines, err := ParseEnvFile(tmpFile) - if err != nil { - t.Fatal(err) - } - - expectedLines := []string{ - "foo=bar", - "baz=quux", - "_foobar=foobaz", - "with.dots=working", - "and_underscore=working too", - } - - if !reflect.DeepEqual(lines, expectedLines) { - t.Fatal("lines not equal to expected_lines") - } -} - -// Test ParseEnvFile for an empty file -func TestParseEnvFileEmptyFile(t *testing.T) { - tmpFile := tmpFileWithContent("", t) - defer os.Remove(tmpFile) - - lines, err := ParseEnvFile(tmpFile) - if err != nil { - t.Fatal(err) - } - - if len(lines) != 0 { - t.Fatal("lines not empty; expected empty") - } -} - -// Test ParseEnvFile for a non existent file -func TestParseEnvFileNonExistentFile(t *testing.T) { - _, err := ParseEnvFile("foo_bar_baz") - if err == nil { - t.Fatal("ParseEnvFile succeeded; expected failure") - } - if _, ok := err.(*os.PathError); !ok { - t.Fatalf("Expected a PathError, got [%v]", err) - } -} - -// Test ParseEnvFile for a badly formatted file -func TestParseEnvFileBadlyFormattedFile(t *testing.T) { - content := `foo=bar - f =quux -` - - tmpFile := tmpFileWithContent(content, t) - defer os.Remove(tmpFile) - - _, err := ParseEnvFile(tmpFile) - if err == nil { - t.Fatalf("Expected a ErrBadEnvVariable, got nothing") - } - if _, ok := err.(ErrBadEnvVariable); !ok { - t.Fatalf("Expected a ErrBadEnvVariable, got [%v]", err) - } - expectedMessage := "poorly formatted environment: variable 'f ' has white spaces" - if err.Error() != expectedMessage { - t.Fatalf("Expected [%v], got [%v]", expectedMessage, err.Error()) - } -} - -// Test ParseEnvFile for a file with a line exceeding bufio.MaxScanTokenSize -func TestParseEnvFileLineTooLongFile(t *testing.T) { - content := strings.Repeat("a", bufio.MaxScanTokenSize+42) - content = fmt.Sprint("foo=", content) - - tmpFile := tmpFileWithContent(content, t) - defer os.Remove(tmpFile) - - _, err := ParseEnvFile(tmpFile) - if err == nil { - t.Fatal("ParseEnvFile succeeded; expected failure") - } -} - -// ParseEnvFile with a random file, pass through -func TestParseEnvFileRandomFile(t *testing.T) { - content := `first line -another invalid line` - tmpFile := tmpFileWithContent(content, t) - defer os.Remove(tmpFile) - - _, err := ParseEnvFile(tmpFile) - - if err == nil { - t.Fatalf("Expected a ErrBadEnvVariable, got nothing") - } - if _, ok := err.(ErrBadEnvVariable); !ok { - t.Fatalf("Expected a ErrBadEnvvariable, got [%v]", err) - } - expectedMessage := "poorly formatted environment: variable 'first line' has white spaces" - if err.Error() != expectedMessage { - t.Fatalf("Expected [%v], got [%v]", expectedMessage, err.Error()) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/opts/hosts_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/opts/hosts_test.go deleted file mode 100644 index e497e28..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/opts/hosts_test.go +++ /dev/null @@ -1,164 +0,0 @@ -package opts - -import ( - "runtime" - "testing" -) - -func TestParseHost(t *testing.T) { - invalid := map[string]string{ - "anything": "Invalid bind address format: anything", - "something with spaces": "Invalid bind address format: something with spaces", - "://": "Invalid bind address format: ://", - "unknown://": "Invalid bind address format: unknown://", - "tcp://:port": "Invalid bind address format: :port", - "tcp://invalid": "Invalid bind address format: invalid", - "tcp://invalid:port": "Invalid bind address format: invalid:port", - } - const defaultHTTPHost = "tcp://127.0.0.1:2375" - var defaultHOST = "unix:///var/run/docker.sock" - - if runtime.GOOS == "windows" { - defaultHOST = defaultHTTPHost - } - valid := map[string]string{ - "": defaultHOST, - "fd://": "fd://", - "fd://something": "fd://something", - "tcp://host:": "tcp://host:2375", - "tcp://": "tcp://localhost:2375", - "tcp://:2375": "tcp://localhost:2375", // default ip address - "tcp://:2376": "tcp://localhost:2376", // default ip address - "tcp://0.0.0.0:8080": "tcp://0.0.0.0:8080", - "tcp://192.168.0.0:12000": "tcp://192.168.0.0:12000", - "tcp://192.168:8080": "tcp://192.168:8080", - "tcp://0.0.0.0:1234567890": "tcp://0.0.0.0:1234567890", // yeah it's valid :P - "tcp://docker.com:2375": "tcp://docker.com:2375", - "unix://": "unix:///var/run/docker.sock", // default unix:// value - "unix://path/to/socket": "unix://path/to/socket", - } - - for value, errorMessage := range invalid { - if _, err := ParseHost(defaultHTTPHost, value); err == nil || err.Error() != errorMessage { - t.Fatalf("Expected an error for %v with [%v], got [%v]", value, errorMessage, err) - } - } - for value, expected := range valid { - if actual, err := ParseHost(defaultHTTPHost, value); err != nil || actual != expected { - t.Fatalf("Expected for %v [%v], got [%v, %v]", value, expected, actual, err) - } - } -} - -func TestParseDockerDaemonHost(t *testing.T) { - var ( - defaultHTTPHost = "tcp://localhost:2375" - defaultHTTPSHost = "tcp://localhost:2376" - defaultUnix = "/var/run/docker.sock" - defaultHOST = "unix:///var/run/docker.sock" - ) - if runtime.GOOS == "windows" { - defaultHOST = defaultHTTPHost - } - invalids := map[string]string{ - "0.0.0.0": "Invalid bind address format: 0.0.0.0", - "tcp:a.b.c.d": "Invalid bind address format: tcp:a.b.c.d", - "tcp:a.b.c.d/path": "Invalid bind address format: tcp:a.b.c.d/path", - "udp://127.0.0.1": "Invalid bind address format: udp://127.0.0.1", - "udp://127.0.0.1:2375": "Invalid bind address format: udp://127.0.0.1:2375", - "tcp://unix:///run/docker.sock": "Invalid bind address format: unix", - "tcp": "Invalid bind address format: tcp", - "unix": "Invalid bind address format: unix", - "fd": "Invalid bind address format: fd", - } - valids := map[string]string{ - "0.0.0.1:": "tcp://0.0.0.1:2375", - "0.0.0.1:5555": "tcp://0.0.0.1:5555", - "0.0.0.1:5555/path": "tcp://0.0.0.1:5555/path", - "[::1]:": "tcp://[::1]:2375", - "[::1]:5555/path": "tcp://[::1]:5555/path", - "[0:0:0:0:0:0:0:1]:": "tcp://[0:0:0:0:0:0:0:1]:2375", - "[0:0:0:0:0:0:0:1]:5555/path": "tcp://[0:0:0:0:0:0:0:1]:5555/path", - ":6666": "tcp://localhost:6666", - ":6666/path": "tcp://localhost:6666/path", - "": defaultHOST, - " ": defaultHOST, - " ": defaultHOST, - "tcp://": defaultHTTPHost, - "tcp://:7777": "tcp://localhost:7777", - "tcp://:7777/path": "tcp://localhost:7777/path", - " tcp://:7777/path ": "tcp://localhost:7777/path", - "unix:///run/docker.sock": "unix:///run/docker.sock", - "unix://": "unix:///var/run/docker.sock", - "fd://": "fd://", - "fd://something": "fd://something", - "localhost:": "tcp://localhost:2375", - "localhost:5555": "tcp://localhost:5555", - "localhost:5555/path": "tcp://localhost:5555/path", - } - for invalidAddr, expectedError := range invalids { - if addr, err := parseDockerDaemonHost(defaultHTTPHost, defaultHTTPSHost, defaultUnix, "", invalidAddr); err == nil || err.Error() != expectedError { - t.Errorf("tcp %v address expected error %v return, got %s and addr %v", invalidAddr, expectedError, err, addr) - } - } - for validAddr, expectedAddr := range valids { - if addr, err := parseDockerDaemonHost(defaultHTTPHost, defaultHTTPSHost, defaultUnix, "", validAddr); err != nil || addr != expectedAddr { - t.Errorf("%v -> expected %v, got (%v) addr (%v)", validAddr, expectedAddr, err, addr) - } - } -} - -func TestParseTCP(t *testing.T) { - var ( - defaultHTTPHost = "tcp://127.0.0.1:2376" - ) - invalids := map[string]string{ - "0.0.0.0": "Invalid bind address format: 0.0.0.0", - "tcp:a.b.c.d": "Invalid bind address format: tcp:a.b.c.d", - "tcp:a.b.c.d/path": "Invalid bind address format: tcp:a.b.c.d/path", - "udp://127.0.0.1": "Invalid proto, expected tcp: udp://127.0.0.1", - "udp://127.0.0.1:2375": "Invalid proto, expected tcp: udp://127.0.0.1:2375", - } - valids := map[string]string{ - "": defaultHTTPHost, - "tcp://": defaultHTTPHost, - "0.0.0.1:": "tcp://0.0.0.1:2376", - "0.0.0.1:5555": "tcp://0.0.0.1:5555", - "0.0.0.1:5555/path": "tcp://0.0.0.1:5555/path", - ":6666": "tcp://127.0.0.1:6666", - ":6666/path": "tcp://127.0.0.1:6666/path", - "tcp://:7777": "tcp://127.0.0.1:7777", - "tcp://:7777/path": "tcp://127.0.0.1:7777/path", - "[::1]:": "tcp://[::1]:2376", - "[::1]:5555": "tcp://[::1]:5555", - "[::1]:5555/path": "tcp://[::1]:5555/path", - "[0:0:0:0:0:0:0:1]:": "tcp://[0:0:0:0:0:0:0:1]:2376", - "[0:0:0:0:0:0:0:1]:5555": "tcp://[0:0:0:0:0:0:0:1]:5555", - "[0:0:0:0:0:0:0:1]:5555/path": "tcp://[0:0:0:0:0:0:0:1]:5555/path", - "localhost:": "tcp://localhost:2376", - "localhost:5555": "tcp://localhost:5555", - "localhost:5555/path": "tcp://localhost:5555/path", - } - for invalidAddr, expectedError := range invalids { - if addr, err := parseTCPAddr(invalidAddr, defaultHTTPHost); err == nil || err.Error() != expectedError { - t.Errorf("tcp %v address expected error %v return, got %s and addr %v", invalidAddr, expectedError, err, addr) - } - } - for validAddr, expectedAddr := range valids { - if addr, err := parseTCPAddr(validAddr, defaultHTTPHost); err != nil || addr != expectedAddr { - t.Errorf("%v -> expected %v, got %v and addr %v", validAddr, expectedAddr, err, addr) - } - } -} - -func TestParseInvalidUnixAddrInvalid(t *testing.T) { - if _, err := parseUnixAddr("tcp://127.0.0.1", "unix:///var/run/docker.sock"); err == nil || err.Error() != "Invalid proto, expected unix: tcp://127.0.0.1" { - t.Fatalf("Expected an error, got %v", err) - } - if _, err := parseUnixAddr("unix://tcp://127.0.0.1", "/var/run/docker.sock"); err == nil || err.Error() != "Invalid proto, expected unix: tcp://127.0.0.1" { - t.Fatalf("Expected an error, got %v", err) - } - if v, err := parseUnixAddr("", "/var/run/docker.sock"); err != nil || v != "unix:///var/run/docker.sock" { - t.Fatalf("Expected an %v, got %v", v, "unix:///var/run/docker.sock") - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/opts/ip_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/opts/ip_test.go deleted file mode 100644 index 1027d84..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/opts/ip_test.go +++ /dev/null @@ -1,54 +0,0 @@ -package opts - -import ( - "net" - "testing" -) - -func TestIpOptString(t *testing.T) { - addresses := []string{"", "0.0.0.0"} - var ip net.IP - - for _, address := range addresses { - stringAddress := NewIPOpt(&ip, address).String() - if stringAddress != address { - t.Fatalf("IpOpt string should be `%s`, not `%s`", address, stringAddress) - } - } -} - -func TestNewIpOptInvalidDefaultVal(t *testing.T) { - ip := net.IPv4(127, 0, 0, 1) - defaultVal := "Not an ip" - - ipOpt := NewIPOpt(&ip, defaultVal) - - expected := "127.0.0.1" - if ipOpt.String() != expected { - t.Fatalf("Expected [%v], got [%v]", expected, ipOpt.String()) - } -} - -func TestNewIpOptValidDefaultVal(t *testing.T) { - ip := net.IPv4(127, 0, 0, 1) - defaultVal := "192.168.1.1" - - ipOpt := NewIPOpt(&ip, defaultVal) - - expected := "192.168.1.1" - if ipOpt.String() != expected { - t.Fatalf("Expected [%v], got [%v]", expected, ipOpt.String()) - } -} - -func TestIpOptSetInvalidVal(t *testing.T) { - ip := net.IPv4(127, 0, 0, 1) - ipOpt := &IPOpt{IP: &ip} - - invalidIP := "invalid ip" - expectedError := "invalid ip is not an ip address" - err := ipOpt.Set(invalidIP) - if err == nil || err.Error() != expectedError { - t.Fatalf("Expected an Error with [%v], got [%v]", expectedError, err.Error()) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/opts/opts_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/opts/opts_test.go deleted file mode 100644 index e2af1c1..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/opts/opts_test.go +++ /dev/null @@ -1,301 +0,0 @@ -package opts - -import ( - "fmt" - "os" - "strings" - "testing" -) - -func TestValidateIPAddress(t *testing.T) { - if ret, err := ValidateIPAddress(`1.2.3.4`); err != nil || ret == "" { - t.Fatalf("ValidateIPAddress(`1.2.3.4`) got %s %s", ret, err) - } - - if ret, err := ValidateIPAddress(`127.0.0.1`); err != nil || ret == "" { - t.Fatalf("ValidateIPAddress(`127.0.0.1`) got %s %s", ret, err) - } - - if ret, err := ValidateIPAddress(`::1`); err != nil || ret == "" { - t.Fatalf("ValidateIPAddress(`::1`) got %s %s", ret, err) - } - - if ret, err := ValidateIPAddress(`127`); err == nil || ret != "" { - t.Fatalf("ValidateIPAddress(`127`) got %s %s", ret, err) - } - - if ret, err := ValidateIPAddress(`random invalid string`); err == nil || ret != "" { - t.Fatalf("ValidateIPAddress(`random invalid string`) got %s %s", ret, err) - } - -} - -func TestMapOpts(t *testing.T) { - tmpMap := make(map[string]string) - o := NewMapOpts(tmpMap, logOptsValidator) - o.Set("max-size=1") - if o.String() != "map[max-size:1]" { - t.Errorf("%s != [map[max-size:1]", o.String()) - } - - o.Set("max-file=2") - if len(tmpMap) != 2 { - t.Errorf("map length %d != 2", len(tmpMap)) - } - - if tmpMap["max-file"] != "2" { - t.Errorf("max-file = %s != 2", tmpMap["max-file"]) - } - - if tmpMap["max-size"] != "1" { - t.Errorf("max-size = %s != 1", tmpMap["max-size"]) - } - if o.Set("dummy-val=3") == nil { - t.Errorf("validator is not being called") - } -} - -func TestValidateMACAddress(t *testing.T) { - if _, err := ValidateMACAddress(`92:d0:c6:0a:29:33`); err != nil { - t.Fatalf("ValidateMACAddress(`92:d0:c6:0a:29:33`) got %s", err) - } - - if _, err := ValidateMACAddress(`92:d0:c6:0a:33`); err == nil { - t.Fatalf("ValidateMACAddress(`92:d0:c6:0a:33`) succeeded; expected failure on invalid MAC") - } - - if _, err := ValidateMACAddress(`random invalid string`); err == nil { - t.Fatalf("ValidateMACAddress(`random invalid string`) succeeded; expected failure on invalid MAC") - } -} - -func TestListOptsWithoutValidator(t *testing.T) { - o := NewListOpts(nil) - o.Set("foo") - if o.String() != "[foo]" { - t.Errorf("%s != [foo]", o.String()) - } - o.Set("bar") - if o.Len() != 2 { - t.Errorf("%d != 2", o.Len()) - } - o.Set("bar") - if o.Len() != 3 { - t.Errorf("%d != 3", o.Len()) - } - if !o.Get("bar") { - t.Error("o.Get(\"bar\") == false") - } - if o.Get("baz") { - t.Error("o.Get(\"baz\") == true") - } - o.Delete("foo") - if o.String() != "[bar bar]" { - t.Errorf("%s != [bar bar]", o.String()) - } - listOpts := o.GetAll() - if len(listOpts) != 2 || listOpts[0] != "bar" || listOpts[1] != "bar" { - t.Errorf("Expected [[bar bar]], got [%v]", listOpts) - } - mapListOpts := o.GetMap() - if len(mapListOpts) != 1 { - t.Errorf("Expected [map[bar:{}]], got [%v]", mapListOpts) - } - -} - -func TestListOptsWithValidator(t *testing.T) { - // Re-using logOptsvalidator (used by MapOpts) - o := NewListOpts(logOptsValidator) - o.Set("foo") - if o.String() != "[]" { - t.Errorf("%s != []", o.String()) - } - o.Set("foo=bar") - if o.String() != "[]" { - t.Errorf("%s != []", o.String()) - } - o.Set("max-file=2") - if o.Len() != 1 { - t.Errorf("%d != 1", o.Len()) - } - if !o.Get("max-file=2") { - t.Error("o.Get(\"max-file=2\") == false") - } - if o.Get("baz") { - t.Error("o.Get(\"baz\") == true") - } - o.Delete("max-file=2") - if o.String() != "[]" { - t.Errorf("%s != []", o.String()) - } -} - -func TestValidateDNSSearch(t *testing.T) { - valid := []string{ - `.`, - `a`, - `a.`, - `1.foo`, - `17.foo`, - `foo.bar`, - `foo.bar.baz`, - `foo.bar.`, - `foo.bar.baz`, - `foo1.bar2`, - `foo1.bar2.baz`, - `1foo.2bar.`, - `1foo.2bar.baz`, - `foo-1.bar-2`, - `foo-1.bar-2.baz`, - `foo-1.bar-2.`, - `foo-1.bar-2.baz`, - `1-foo.2-bar`, - `1-foo.2-bar.baz`, - `1-foo.2-bar.`, - `1-foo.2-bar.baz`, - } - - invalid := []string{ - ``, - ` `, - ` `, - `17`, - `17.`, - `.17`, - `17-.`, - `17-.foo`, - `.foo`, - `foo-.bar`, - `-foo.bar`, - `foo.bar-`, - `foo.bar-.baz`, - `foo.-bar`, - `foo.-bar.baz`, - `foo.bar.baz.this.should.fail.on.long.name.beause.it.is.longer.thanisshouldbethis.should.fail.on.long.name.beause.it.is.longer.thanisshouldbethis.should.fail.on.long.name.beause.it.is.longer.thanisshouldbethis.should.fail.on.long.name.beause.it.is.longer.thanisshouldbe`, - } - - for _, domain := range valid { - if ret, err := ValidateDNSSearch(domain); err != nil || ret == "" { - t.Fatalf("ValidateDNSSearch(`"+domain+"`) got %s %s", ret, err) - } - } - - for _, domain := range invalid { - if ret, err := ValidateDNSSearch(domain); err == nil || ret != "" { - t.Fatalf("ValidateDNSSearch(`"+domain+"`) got %s %s", ret, err) - } - } -} - -func TestValidateExtraHosts(t *testing.T) { - valid := []string{ - `myhost:192.168.0.1`, - `thathost:10.0.2.1`, - `anipv6host:2003:ab34:e::1`, - `ipv6local:::1`, - } - - invalid := map[string]string{ - `myhost:192.notanipaddress.1`: `invalid IP`, - `thathost-nosemicolon10.0.0.1`: `bad format`, - `anipv6host:::::1`: `invalid IP`, - `ipv6local:::0::`: `invalid IP`, - } - - for _, extrahost := range valid { - if _, err := ValidateExtraHost(extrahost); err != nil { - t.Fatalf("ValidateExtraHost(`"+extrahost+"`) should succeed: error %v", err) - } - } - - for extraHost, expectedError := range invalid { - if _, err := ValidateExtraHost(extraHost); err == nil { - t.Fatalf("ValidateExtraHost(`%q`) should have failed validation", extraHost) - } else { - if !strings.Contains(err.Error(), expectedError) { - t.Fatalf("ValidateExtraHost(`%q`) error should contain %q", extraHost, expectedError) - } - } - } -} - -func TestValidateAttach(t *testing.T) { - valid := []string{ - "stdin", - "stdout", - "stderr", - "STDIN", - "STDOUT", - "STDERR", - } - if _, err := ValidateAttach("invalid"); err == nil { - t.Fatalf("Expected error with [valid streams are STDIN, STDOUT and STDERR], got nothing") - } - - for _, attach := range valid { - value, err := ValidateAttach(attach) - if err != nil { - t.Fatal(err) - } - if value != strings.ToLower(attach) { - t.Fatalf("Expected [%v], got [%v]", attach, value) - } - } -} - -func TestValidateEnv(t *testing.T) { - valids := map[string]string{ - "a": "a", - "something": "something", - "_=a": "_=a", - "env1=value1": "env1=value1", - "_env1=value1": "_env1=value1", - "env2=value2=value3": "env2=value2=value3", - "env3=abc!qwe": "env3=abc!qwe", - "env_4=value 4": "env_4=value 4", - "PATH": fmt.Sprintf("PATH=%v", os.Getenv("PATH")), - "PATH=something": "PATH=something", - "asd!qwe": "asd!qwe", - "1asd": "1asd", - "123": "123", - "some space": "some space", - " some space before": " some space before", - "some space after ": "some space after ", - } - for value, expected := range valids { - actual, err := ValidateEnv(value) - if err != nil { - t.Fatal(err) - } - if actual != expected { - t.Fatalf("Expected [%v], got [%v]", expected, actual) - } - } -} - -func TestValidateLabel(t *testing.T) { - if _, err := ValidateLabel("label"); err == nil || err.Error() != "bad attribute format: label" { - t.Fatalf("Expected an error [bad attribute format: label], go %v", err) - } - if actual, err := ValidateLabel("key1=value1"); err != nil || actual != "key1=value1" { - t.Fatalf("Expected [key1=value1], got [%v,%v]", actual, err) - } - // Validate it's working with more than one = - if actual, err := ValidateLabel("key1=value1=value2"); err != nil { - t.Fatalf("Expected [key1=value1=value2], got [%v,%v]", actual, err) - } - // Validate it's working with one more - if actual, err := ValidateLabel("key1=value1=value2=value3"); err != nil { - t.Fatalf("Expected [key1=value1=value2=value2], got [%v,%v]", actual, err) - } -} - -func logOptsValidator(val string) (string, error) { - allowedKeys := map[string]string{"max-size": "1", "max-file": "2"} - vals := strings.Split(val, "=") - if allowedKeys[vals[0]] != "" { - return val, nil - } - return "", fmt.Errorf("invalid key %s", vals[0]) -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/archive_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/archive_test.go deleted file mode 100644 index 94deff3..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/archive_test.go +++ /dev/null @@ -1,1248 +0,0 @@ -package archive - -import ( - "archive/tar" - "bytes" - "fmt" - "io" - "io/ioutil" - "os" - "os/exec" - "path" - "path/filepath" - "strings" - "syscall" - "testing" - "time" - - "github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system" -) - -func TestIsArchiveNilHeader(t *testing.T) { - out := IsArchive(nil) - if out { - t.Fatalf("isArchive should return false as nil is not a valid archive header") - } -} - -func TestIsArchiveInvalidHeader(t *testing.T) { - header := []byte{0x00, 0x01, 0x02} - out := IsArchive(header) - if out { - t.Fatalf("isArchive should return false as %s is not a valid archive header", header) - } -} - -func TestIsArchiveBzip2(t *testing.T) { - header := []byte{0x42, 0x5A, 0x68} - out := IsArchive(header) - if !out { - t.Fatalf("isArchive should return true as %s is a bz2 header", header) - } -} - -func TestIsArchive7zip(t *testing.T) { - header := []byte{0x50, 0x4b, 0x03, 0x04} - out := IsArchive(header) - if out { - t.Fatalf("isArchive should return false as %s is a 7z header and it is not supported", header) - } -} - -func TestIsArchivePathDir(t *testing.T) { - cmd := exec.Command("/bin/sh", "-c", "mkdir -p /tmp/archivedir") - output, err := cmd.CombinedOutput() - if err != nil { - t.Fatalf("Fail to create an archive file for test : %s.", output) - } - if IsArchivePath("/tmp/archivedir") { - t.Fatalf("Incorrectly recognised directory as an archive") - } -} - -func TestIsArchivePathInvalidFile(t *testing.T) { - cmd := exec.Command("/bin/sh", "-c", "dd if=/dev/zero bs=1K count=1 of=/tmp/archive && gzip --stdout /tmp/archive > /tmp/archive.gz") - output, err := cmd.CombinedOutput() - if err != nil { - t.Fatalf("Fail to create an archive file for test : %s.", output) - } - if IsArchivePath("/tmp/archive") { - t.Fatalf("Incorrectly recognised invalid tar path as archive") - } - if IsArchivePath("/tmp/archive.gz") { - t.Fatalf("Incorrectly recognised invalid compressed tar path as archive") - } -} - -func TestIsArchivePathTar(t *testing.T) { - cmd := exec.Command("/bin/sh", "-c", "touch /tmp/archivedata && tar -cf /tmp/archive /tmp/archivedata && gzip --stdout /tmp/archive > /tmp/archive.gz") - output, err := cmd.CombinedOutput() - if err != nil { - t.Fatalf("Fail to create an archive file for test : %s.", output) - } - if !IsArchivePath("/tmp/archive") { - t.Fatalf("Did not recognise valid tar path as archive") - } - if !IsArchivePath("/tmp/archive.gz") { - t.Fatalf("Did not recognise valid compressed tar path as archive") - } -} - -func TestDecompressStreamGzip(t *testing.T) { - cmd := exec.Command("/bin/sh", "-c", "touch /tmp/archive && gzip -f /tmp/archive") - output, err := cmd.CombinedOutput() - if err != nil { - t.Fatalf("Fail to create an archive file for test : %s.", output) - } - archive, err := os.Open("/tmp/archive.gz") - _, err = DecompressStream(archive) - if err != nil { - t.Fatalf("Failed to decompress a gzip file.") - } -} - -func TestDecompressStreamBzip2(t *testing.T) { - cmd := exec.Command("/bin/sh", "-c", "touch /tmp/archive && bzip2 -f /tmp/archive") - output, err := cmd.CombinedOutput() - if err != nil { - t.Fatalf("Fail to create an archive file for test : %s.", output) - } - archive, err := os.Open("/tmp/archive.bz2") - _, err = DecompressStream(archive) - if err != nil { - t.Fatalf("Failed to decompress a bzip2 file.") - } -} - -func TestDecompressStreamXz(t *testing.T) { - cmd := exec.Command("/bin/sh", "-c", "touch /tmp/archive && xz -f /tmp/archive") - output, err := cmd.CombinedOutput() - if err != nil { - t.Fatalf("Fail to create an archive file for test : %s.", output) - } - archive, err := os.Open("/tmp/archive.xz") - _, err = DecompressStream(archive) - if err != nil { - t.Fatalf("Failed to decompress a xz file.") - } -} - -func TestCompressStreamXzUnsuported(t *testing.T) { - dest, err := os.Create("/tmp/dest") - if err != nil { - t.Fatalf("Fail to create the destination file") - } - _, err = CompressStream(dest, Xz) - if err == nil { - t.Fatalf("Should fail as xz is unsupported for compression format.") - } -} - -func TestCompressStreamBzip2Unsupported(t *testing.T) { - dest, err := os.Create("/tmp/dest") - if err != nil { - t.Fatalf("Fail to create the destination file") - } - _, err = CompressStream(dest, Xz) - if err == nil { - t.Fatalf("Should fail as xz is unsupported for compression format.") - } -} - -func TestCompressStreamInvalid(t *testing.T) { - dest, err := os.Create("/tmp/dest") - if err != nil { - t.Fatalf("Fail to create the destination file") - } - _, err = CompressStream(dest, -1) - if err == nil { - t.Fatalf("Should fail as xz is unsupported for compression format.") - } -} - -func TestExtensionInvalid(t *testing.T) { - compression := Compression(-1) - output := compression.Extension() - if output != "" { - t.Fatalf("The extension of an invalid compression should be an empty string.") - } -} - -func TestExtensionUncompressed(t *testing.T) { - compression := Uncompressed - output := compression.Extension() - if output != "tar" { - t.Fatalf("The extension of a uncompressed archive should be 'tar'.") - } -} -func TestExtensionBzip2(t *testing.T) { - compression := Bzip2 - output := compression.Extension() - if output != "tar.bz2" { - t.Fatalf("The extension of a bzip2 archive should be 'tar.bz2'") - } -} -func TestExtensionGzip(t *testing.T) { - compression := Gzip - output := compression.Extension() - if output != "tar.gz" { - t.Fatalf("The extension of a bzip2 archive should be 'tar.gz'") - } -} -func TestExtensionXz(t *testing.T) { - compression := Xz - output := compression.Extension() - if output != "tar.xz" { - t.Fatalf("The extension of a bzip2 archive should be 'tar.xz'") - } -} - -func TestCmdStreamLargeStderr(t *testing.T) { - cmd := exec.Command("/bin/sh", "-c", "dd if=/dev/zero bs=1k count=1000 of=/dev/stderr; echo hello") - out, _, err := cmdStream(cmd, nil) - if err != nil { - t.Fatalf("Failed to start command: %s", err) - } - errCh := make(chan error) - go func() { - _, err := io.Copy(ioutil.Discard, out) - errCh <- err - }() - select { - case err := <-errCh: - if err != nil { - t.Fatalf("Command should not have failed (err=%.100s...)", err) - } - case <-time.After(5 * time.Second): - t.Fatalf("Command did not complete in 5 seconds; probable deadlock") - } -} - -func TestCmdStreamBad(t *testing.T) { - badCmd := exec.Command("/bin/sh", "-c", "echo hello; echo >&2 error couldn\\'t reverse the phase pulser; exit 1") - out, _, err := cmdStream(badCmd, nil) - if err != nil { - t.Fatalf("Failed to start command: %s", err) - } - if output, err := ioutil.ReadAll(out); err == nil { - t.Fatalf("Command should have failed") - } else if err.Error() != "exit status 1: error couldn't reverse the phase pulser\n" { - t.Fatalf("Wrong error value (%s)", err) - } else if s := string(output); s != "hello\n" { - t.Fatalf("Command output should be '%s', not '%s'", "hello\\n", output) - } -} - -func TestCmdStreamGood(t *testing.T) { - cmd := exec.Command("/bin/sh", "-c", "echo hello; exit 0") - out, _, err := cmdStream(cmd, nil) - if err != nil { - t.Fatal(err) - } - if output, err := ioutil.ReadAll(out); err != nil { - t.Fatalf("Command should not have failed (err=%s)", err) - } else if s := string(output); s != "hello\n" { - t.Fatalf("Command output should be '%s', not '%s'", "hello\\n", output) - } -} - -func TestUntarPathWithInvalidDest(t *testing.T) { - tempFolder, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(tempFolder) - invalidDestFolder := path.Join(tempFolder, "invalidDest") - // Create a src file - srcFile := path.Join(tempFolder, "src") - tarFile := path.Join(tempFolder, "src.tar") - os.Create(srcFile) - os.Create(invalidDestFolder) // being a file (not dir) should cause an error - cmd := exec.Command("/bin/sh", "-c", "tar cf "+tarFile+" "+srcFile) - _, err = cmd.CombinedOutput() - if err != nil { - t.Fatal(err) - } - - err = UntarPath(tarFile, invalidDestFolder) - if err == nil { - t.Fatalf("UntarPath with invalid destination path should throw an error.") - } -} - -func TestUntarPathWithInvalidSrc(t *testing.T) { - dest, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatalf("Fail to create the destination file") - } - defer os.RemoveAll(dest) - err = UntarPath("/invalid/path", dest) - if err == nil { - t.Fatalf("UntarPath with invalid src path should throw an error.") - } -} - -func TestUntarPath(t *testing.T) { - tmpFolder, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(tmpFolder) - srcFile := path.Join(tmpFolder, "src") - tarFile := path.Join(tmpFolder, "src.tar") - os.Create(path.Join(tmpFolder, "src")) - cmd := exec.Command("/bin/sh", "-c", "tar cf "+tarFile+" "+srcFile) - _, err = cmd.CombinedOutput() - if err != nil { - t.Fatal(err) - } - destFolder := path.Join(tmpFolder, "dest") - err = os.MkdirAll(destFolder, 0740) - if err != nil { - t.Fatalf("Fail to create the destination file") - } - err = UntarPath(tarFile, destFolder) - if err != nil { - t.Fatalf("UntarPath shouldn't throw an error, %s.", err) - } - expectedFile := path.Join(destFolder, srcFile) - _, err = os.Stat(expectedFile) - if err != nil { - t.Fatalf("Destination folder should contain the source file but did not.") - } -} - -// Do the same test as above but with the destination as file, it should fail -func TestUntarPathWithDestinationFile(t *testing.T) { - tmpFolder, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(tmpFolder) - srcFile := path.Join(tmpFolder, "src") - tarFile := path.Join(tmpFolder, "src.tar") - os.Create(path.Join(tmpFolder, "src")) - cmd := exec.Command("/bin/sh", "-c", "tar cf "+tarFile+" "+srcFile) - _, err = cmd.CombinedOutput() - if err != nil { - t.Fatal(err) - } - destFile := path.Join(tmpFolder, "dest") - _, err = os.Create(destFile) - if err != nil { - t.Fatalf("Fail to create the destination file") - } - err = UntarPath(tarFile, destFile) - if err == nil { - t.Fatalf("UntarPath should throw an error if the destination if a file") - } -} - -// Do the same test as above but with the destination folder already exists -// and the destination file is a directory -// It's working, see https://github.com/docker/docker/issues/10040 -func TestUntarPathWithDestinationSrcFileAsFolder(t *testing.T) { - tmpFolder, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(tmpFolder) - srcFile := path.Join(tmpFolder, "src") - tarFile := path.Join(tmpFolder, "src.tar") - os.Create(srcFile) - cmd := exec.Command("/bin/sh", "-c", "tar cf "+tarFile+" "+srcFile) - _, err = cmd.CombinedOutput() - if err != nil { - t.Fatal(err) - } - destFolder := path.Join(tmpFolder, "dest") - err = os.MkdirAll(destFolder, 0740) - if err != nil { - t.Fatalf("Fail to create the destination folder") - } - // Let's create a folder that will has the same path as the extracted file (from tar) - destSrcFileAsFolder := path.Join(destFolder, srcFile) - err = os.MkdirAll(destSrcFileAsFolder, 0740) - if err != nil { - t.Fatal(err) - } - err = UntarPath(tarFile, destFolder) - if err != nil { - t.Fatalf("UntarPath should throw not throw an error if the extracted file already exists and is a folder") - } -} - -func TestCopyWithTarInvalidSrc(t *testing.T) { - tempFolder, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatal(nil) - } - destFolder := path.Join(tempFolder, "dest") - invalidSrc := path.Join(tempFolder, "doesnotexists") - err = os.MkdirAll(destFolder, 0740) - if err != nil { - t.Fatal(err) - } - err = CopyWithTar(invalidSrc, destFolder) - if err == nil { - t.Fatalf("archiver.CopyWithTar with invalid src path should throw an error.") - } -} - -func TestCopyWithTarInexistentDestWillCreateIt(t *testing.T) { - tempFolder, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatal(nil) - } - srcFolder := path.Join(tempFolder, "src") - inexistentDestFolder := path.Join(tempFolder, "doesnotexists") - err = os.MkdirAll(srcFolder, 0740) - if err != nil { - t.Fatal(err) - } - err = CopyWithTar(srcFolder, inexistentDestFolder) - if err != nil { - t.Fatalf("CopyWithTar with an inexistent folder shouldn't fail.") - } - _, err = os.Stat(inexistentDestFolder) - if err != nil { - t.Fatalf("CopyWithTar with an inexistent folder should create it.") - } -} - -// Test CopyWithTar with a file as src -func TestCopyWithTarSrcFile(t *testing.T) { - folder, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(folder) - dest := path.Join(folder, "dest") - srcFolder := path.Join(folder, "src") - src := path.Join(folder, path.Join("src", "src")) - err = os.MkdirAll(srcFolder, 0740) - if err != nil { - t.Fatal(err) - } - err = os.MkdirAll(dest, 0740) - if err != nil { - t.Fatal(err) - } - ioutil.WriteFile(src, []byte("content"), 0777) - err = CopyWithTar(src, dest) - if err != nil { - t.Fatalf("archiver.CopyWithTar shouldn't throw an error, %s.", err) - } - _, err = os.Stat(dest) - // FIXME Check the content - if err != nil { - t.Fatalf("Destination file should be the same as the source.") - } -} - -// Test CopyWithTar with a folder as src -func TestCopyWithTarSrcFolder(t *testing.T) { - folder, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(folder) - dest := path.Join(folder, "dest") - src := path.Join(folder, path.Join("src", "folder")) - err = os.MkdirAll(src, 0740) - if err != nil { - t.Fatal(err) - } - err = os.MkdirAll(dest, 0740) - if err != nil { - t.Fatal(err) - } - ioutil.WriteFile(path.Join(src, "file"), []byte("content"), 0777) - err = CopyWithTar(src, dest) - if err != nil { - t.Fatalf("archiver.CopyWithTar shouldn't throw an error, %s.", err) - } - _, err = os.Stat(dest) - // FIXME Check the content (the file inside) - if err != nil { - t.Fatalf("Destination folder should contain the source file but did not.") - } -} - -func TestCopyFileWithTarInvalidSrc(t *testing.T) { - tempFolder, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(tempFolder) - destFolder := path.Join(tempFolder, "dest") - err = os.MkdirAll(destFolder, 0740) - if err != nil { - t.Fatal(err) - } - invalidFile := path.Join(tempFolder, "doesnotexists") - err = CopyFileWithTar(invalidFile, destFolder) - if err == nil { - t.Fatalf("archiver.CopyWithTar with invalid src path should throw an error.") - } -} - -func TestCopyFileWithTarInexistentDestWillCreateIt(t *testing.T) { - tempFolder, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatal(nil) - } - defer os.RemoveAll(tempFolder) - srcFile := path.Join(tempFolder, "src") - inexistentDestFolder := path.Join(tempFolder, "doesnotexists") - _, err = os.Create(srcFile) - if err != nil { - t.Fatal(err) - } - err = CopyFileWithTar(srcFile, inexistentDestFolder) - if err != nil { - t.Fatalf("CopyWithTar with an inexistent folder shouldn't fail.") - } - _, err = os.Stat(inexistentDestFolder) - if err != nil { - t.Fatalf("CopyWithTar with an inexistent folder should create it.") - } - // FIXME Test the src file and content -} - -func TestCopyFileWithTarSrcFolder(t *testing.T) { - folder, err := ioutil.TempDir("", "docker-archive-copyfilewithtar-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(folder) - dest := path.Join(folder, "dest") - src := path.Join(folder, "srcfolder") - err = os.MkdirAll(src, 0740) - if err != nil { - t.Fatal(err) - } - err = os.MkdirAll(dest, 0740) - if err != nil { - t.Fatal(err) - } - err = CopyFileWithTar(src, dest) - if err == nil { - t.Fatalf("CopyFileWithTar should throw an error with a folder.") - } -} - -func TestCopyFileWithTarSrcFile(t *testing.T) { - folder, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(folder) - dest := path.Join(folder, "dest") - srcFolder := path.Join(folder, "src") - src := path.Join(folder, path.Join("src", "src")) - err = os.MkdirAll(srcFolder, 0740) - if err != nil { - t.Fatal(err) - } - err = os.MkdirAll(dest, 0740) - if err != nil { - t.Fatal(err) - } - ioutil.WriteFile(src, []byte("content"), 0777) - err = CopyWithTar(src, dest+"/") - if err != nil { - t.Fatalf("archiver.CopyFileWithTar shouldn't throw an error, %s.", err) - } - _, err = os.Stat(dest) - if err != nil { - t.Fatalf("Destination folder should contain the source file but did not.") - } -} - -func TestTarFiles(t *testing.T) { - // try without hardlinks - if err := checkNoChanges(1000, false); err != nil { - t.Fatal(err) - } - // try with hardlinks - if err := checkNoChanges(1000, true); err != nil { - t.Fatal(err) - } -} - -func checkNoChanges(fileNum int, hardlinks bool) error { - srcDir, err := ioutil.TempDir("", "docker-test-srcDir") - if err != nil { - return err - } - defer os.RemoveAll(srcDir) - - destDir, err := ioutil.TempDir("", "docker-test-destDir") - if err != nil { - return err - } - defer os.RemoveAll(destDir) - - _, err = prepareUntarSourceDirectory(fileNum, srcDir, hardlinks) - if err != nil { - return err - } - - err = TarUntar(srcDir, destDir) - if err != nil { - return err - } - - changes, err := ChangesDirs(destDir, srcDir) - if err != nil { - return err - } - if len(changes) > 0 { - return fmt.Errorf("with %d files and %v hardlinks: expected 0 changes, got %d", fileNum, hardlinks, len(changes)) - } - return nil -} - -func tarUntar(t *testing.T, origin string, options *TarOptions) ([]Change, error) { - archive, err := TarWithOptions(origin, options) - if err != nil { - t.Fatal(err) - } - defer archive.Close() - - buf := make([]byte, 10) - if _, err := archive.Read(buf); err != nil { - return nil, err - } - wrap := io.MultiReader(bytes.NewReader(buf), archive) - - detectedCompression := DetectCompression(buf) - compression := options.Compression - if detectedCompression.Extension() != compression.Extension() { - return nil, fmt.Errorf("Wrong compression detected. Actual compression: %s, found %s", compression.Extension(), detectedCompression.Extension()) - } - - tmp, err := ioutil.TempDir("", "docker-test-untar") - if err != nil { - return nil, err - } - defer os.RemoveAll(tmp) - if err := Untar(wrap, tmp, nil); err != nil { - return nil, err - } - if _, err := os.Stat(tmp); err != nil { - return nil, err - } - - return ChangesDirs(origin, tmp) -} - -func TestTarUntar(t *testing.T) { - origin, err := ioutil.TempDir("", "docker-test-untar-origin") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(origin) - if err := ioutil.WriteFile(path.Join(origin, "1"), []byte("hello world"), 0700); err != nil { - t.Fatal(err) - } - if err := ioutil.WriteFile(path.Join(origin, "2"), []byte("welcome!"), 0700); err != nil { - t.Fatal(err) - } - if err := ioutil.WriteFile(path.Join(origin, "3"), []byte("will be ignored"), 0700); err != nil { - t.Fatal(err) - } - - for _, c := range []Compression{ - Uncompressed, - Gzip, - } { - changes, err := tarUntar(t, origin, &TarOptions{ - Compression: c, - ExcludePatterns: []string{"3"}, - }) - - if err != nil { - t.Fatalf("Error tar/untar for compression %s: %s", c.Extension(), err) - } - - if len(changes) != 1 || changes[0].Path != "/3" { - t.Fatalf("Unexpected differences after tarUntar: %v", changes) - } - } -} - -func TestTarUntarWithXattr(t *testing.T) { - origin, err := ioutil.TempDir("", "docker-test-untar-origin") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(origin) - if err := ioutil.WriteFile(path.Join(origin, "1"), []byte("hello world"), 0700); err != nil { - t.Fatal(err) - } - if err := ioutil.WriteFile(path.Join(origin, "2"), []byte("welcome!"), 0700); err != nil { - t.Fatal(err) - } - if err := ioutil.WriteFile(path.Join(origin, "3"), []byte("will be ignored"), 0700); err != nil { - t.Fatal(err) - } - if err := system.Lsetxattr(path.Join(origin, "2"), "security.capability", []byte{0x00}, 0); err != nil { - t.Fatal(err) - } - - for _, c := range []Compression{ - Uncompressed, - Gzip, - } { - changes, err := tarUntar(t, origin, &TarOptions{ - Compression: c, - ExcludePatterns: []string{"3"}, - }) - - if err != nil { - t.Fatalf("Error tar/untar for compression %s: %s", c.Extension(), err) - } - - if len(changes) != 1 || changes[0].Path != "/3" { - t.Fatalf("Unexpected differences after tarUntar: %v", changes) - } - capability, _ := system.Lgetxattr(path.Join(origin, "2"), "security.capability") - if capability == nil && capability[0] != 0x00 { - t.Fatalf("Untar should have kept the 'security.capability' xattr.") - } - } -} - -func TestTarWithOptions(t *testing.T) { - origin, err := ioutil.TempDir("", "docker-test-untar-origin") - if err != nil { - t.Fatal(err) - } - if _, err := ioutil.TempDir(origin, "folder"); err != nil { - t.Fatal(err) - } - defer os.RemoveAll(origin) - if err := ioutil.WriteFile(path.Join(origin, "1"), []byte("hello world"), 0700); err != nil { - t.Fatal(err) - } - if err := ioutil.WriteFile(path.Join(origin, "2"), []byte("welcome!"), 0700); err != nil { - t.Fatal(err) - } - - cases := []struct { - opts *TarOptions - numChanges int - }{ - {&TarOptions{IncludeFiles: []string{"1"}}, 2}, - {&TarOptions{ExcludePatterns: []string{"2"}}, 1}, - {&TarOptions{ExcludePatterns: []string{"1", "folder*"}}, 2}, - {&TarOptions{IncludeFiles: []string{"1", "1"}}, 2}, - {&TarOptions{IncludeFiles: []string{"1"}, RebaseNames: map[string]string{"1": "test"}}, 4}, - } - for _, testCase := range cases { - changes, err := tarUntar(t, origin, testCase.opts) - if err != nil { - t.Fatalf("Error tar/untar when testing inclusion/exclusion: %s", err) - } - if len(changes) != testCase.numChanges { - t.Errorf("Expected %d changes, got %d for %+v:", - testCase.numChanges, len(changes), testCase.opts) - } - } -} - -// Some tar archives such as http://haproxy.1wt.eu/download/1.5/src/devel/haproxy-1.5-dev21.tar.gz -// use PAX Global Extended Headers. -// Failing prevents the archives from being uncompressed during ADD -func TestTypeXGlobalHeaderDoesNotFail(t *testing.T) { - hdr := tar.Header{Typeflag: tar.TypeXGlobalHeader} - tmpDir, err := ioutil.TempDir("", "docker-test-archive-pax-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(tmpDir) - err = createTarFile(filepath.Join(tmpDir, "pax_global_header"), tmpDir, &hdr, nil, true, nil) - if err != nil { - t.Fatal(err) - } -} - -// Some tar have both GNU specific (huge uid) and Ustar specific (long name) things. -// Not supposed to happen (should use PAX instead of Ustar for long name) but it does and it should still work. -func TestUntarUstarGnuConflict(t *testing.T) { - f, err := os.Open("testdata/broken.tar") - if err != nil { - t.Fatal(err) - } - found := false - tr := tar.NewReader(f) - // Iterate through the files in the archive. - for { - hdr, err := tr.Next() - if err == io.EOF { - // end of tar archive - break - } - if err != nil { - t.Fatal(err) - } - if hdr.Name == "root/.cpanm/work/1395823785.24209/Plack-1.0030/blib/man3/Plack::Middleware::LighttpdScriptNameFix.3pm" { - found = true - break - } - } - if !found { - t.Fatalf("%s not found in the archive", "root/.cpanm/work/1395823785.24209/Plack-1.0030/blib/man3/Plack::Middleware::LighttpdScriptNameFix.3pm") - } -} - -func TestTarWithBlockCharFifo(t *testing.T) { - origin, err := ioutil.TempDir("", "docker-test-tar-hardlink") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(origin) - if err := ioutil.WriteFile(path.Join(origin, "1"), []byte("hello world"), 0700); err != nil { - t.Fatal(err) - } - if err := system.Mknod(path.Join(origin, "2"), syscall.S_IFBLK, int(system.Mkdev(int64(12), int64(5)))); err != nil { - t.Fatal(err) - } - if err := system.Mknod(path.Join(origin, "3"), syscall.S_IFCHR, int(system.Mkdev(int64(12), int64(5)))); err != nil { - t.Fatal(err) - } - if err := system.Mknod(path.Join(origin, "4"), syscall.S_IFIFO, int(system.Mkdev(int64(12), int64(5)))); err != nil { - t.Fatal(err) - } - - dest, err := ioutil.TempDir("", "docker-test-tar-hardlink-dest") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(dest) - - // we'll do this in two steps to separate failure - fh, err := Tar(origin, Uncompressed) - if err != nil { - t.Fatal(err) - } - - // ensure we can read the whole thing with no error, before writing back out - buf, err := ioutil.ReadAll(fh) - if err != nil { - t.Fatal(err) - } - - bRdr := bytes.NewReader(buf) - err = Untar(bRdr, dest, &TarOptions{Compression: Uncompressed}) - if err != nil { - t.Fatal(err) - } - - changes, err := ChangesDirs(origin, dest) - if err != nil { - t.Fatal(err) - } - if len(changes) > 0 { - t.Fatalf("Tar with special device (block, char, fifo) should keep them (recreate them when untar) : %v", changes) - } -} - -func TestTarWithHardLink(t *testing.T) { - origin, err := ioutil.TempDir("", "docker-test-tar-hardlink") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(origin) - if err := ioutil.WriteFile(path.Join(origin, "1"), []byte("hello world"), 0700); err != nil { - t.Fatal(err) - } - if err := os.Link(path.Join(origin, "1"), path.Join(origin, "2")); err != nil { - t.Fatal(err) - } - - var i1, i2 uint64 - if i1, err = getNlink(path.Join(origin, "1")); err != nil { - t.Fatal(err) - } - // sanity check that we can hardlink - if i1 != 2 { - t.Skipf("skipping since hardlinks don't work here; expected 2 links, got %d", i1) - } - - dest, err := ioutil.TempDir("", "docker-test-tar-hardlink-dest") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(dest) - - // we'll do this in two steps to separate failure - fh, err := Tar(origin, Uncompressed) - if err != nil { - t.Fatal(err) - } - - // ensure we can read the whole thing with no error, before writing back out - buf, err := ioutil.ReadAll(fh) - if err != nil { - t.Fatal(err) - } - - bRdr := bytes.NewReader(buf) - err = Untar(bRdr, dest, &TarOptions{Compression: Uncompressed}) - if err != nil { - t.Fatal(err) - } - - if i1, err = getInode(path.Join(dest, "1")); err != nil { - t.Fatal(err) - } - if i2, err = getInode(path.Join(dest, "2")); err != nil { - t.Fatal(err) - } - - if i1 != i2 { - t.Errorf("expected matching inodes, but got %d and %d", i1, i2) - } -} - -func getNlink(path string) (uint64, error) { - stat, err := os.Stat(path) - if err != nil { - return 0, err - } - statT, ok := stat.Sys().(*syscall.Stat_t) - if !ok { - return 0, fmt.Errorf("expected type *syscall.Stat_t, got %t", stat.Sys()) - } - // We need this conversion on ARM64 - return uint64(statT.Nlink), nil -} - -func getInode(path string) (uint64, error) { - stat, err := os.Stat(path) - if err != nil { - return 0, err - } - statT, ok := stat.Sys().(*syscall.Stat_t) - if !ok { - return 0, fmt.Errorf("expected type *syscall.Stat_t, got %t", stat.Sys()) - } - return statT.Ino, nil -} - -func prepareUntarSourceDirectory(numberOfFiles int, targetPath string, makeLinks bool) (int, error) { - fileData := []byte("fooo") - for n := 0; n < numberOfFiles; n++ { - fileName := fmt.Sprintf("file-%d", n) - if err := ioutil.WriteFile(path.Join(targetPath, fileName), fileData, 0700); err != nil { - return 0, err - } - if makeLinks { - if err := os.Link(path.Join(targetPath, fileName), path.Join(targetPath, fileName+"-link")); err != nil { - return 0, err - } - } - } - totalSize := numberOfFiles * len(fileData) - return totalSize, nil -} - -func BenchmarkTarUntar(b *testing.B) { - origin, err := ioutil.TempDir("", "docker-test-untar-origin") - if err != nil { - b.Fatal(err) - } - tempDir, err := ioutil.TempDir("", "docker-test-untar-destination") - if err != nil { - b.Fatal(err) - } - target := path.Join(tempDir, "dest") - n, err := prepareUntarSourceDirectory(100, origin, false) - if err != nil { - b.Fatal(err) - } - defer os.RemoveAll(origin) - defer os.RemoveAll(tempDir) - - b.ResetTimer() - b.SetBytes(int64(n)) - for n := 0; n < b.N; n++ { - err := TarUntar(origin, target) - if err != nil { - b.Fatal(err) - } - os.RemoveAll(target) - } -} - -func BenchmarkTarUntarWithLinks(b *testing.B) { - origin, err := ioutil.TempDir("", "docker-test-untar-origin") - if err != nil { - b.Fatal(err) - } - tempDir, err := ioutil.TempDir("", "docker-test-untar-destination") - if err != nil { - b.Fatal(err) - } - target := path.Join(tempDir, "dest") - n, err := prepareUntarSourceDirectory(100, origin, true) - if err != nil { - b.Fatal(err) - } - defer os.RemoveAll(origin) - defer os.RemoveAll(tempDir) - - b.ResetTimer() - b.SetBytes(int64(n)) - for n := 0; n < b.N; n++ { - err := TarUntar(origin, target) - if err != nil { - b.Fatal(err) - } - os.RemoveAll(target) - } -} - -func TestUntarInvalidFilenames(t *testing.T) { - for i, headers := range [][]*tar.Header{ - { - { - Name: "../victim/dotdot", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - { - { - // Note the leading slash - Name: "/../victim/slash-dotdot", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - } { - if err := testBreakout("untar", "docker-TestUntarInvalidFilenames", headers); err != nil { - t.Fatalf("i=%d. %v", i, err) - } - } -} - -func TestUntarHardlinkToSymlink(t *testing.T) { - for i, headers := range [][]*tar.Header{ - { - { - Name: "symlink1", - Typeflag: tar.TypeSymlink, - Linkname: "regfile", - Mode: 0644, - }, - { - Name: "symlink2", - Typeflag: tar.TypeLink, - Linkname: "symlink1", - Mode: 0644, - }, - { - Name: "regfile", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - } { - if err := testBreakout("untar", "docker-TestUntarHardlinkToSymlink", headers); err != nil { - t.Fatalf("i=%d. %v", i, err) - } - } -} - -func TestUntarInvalidHardlink(t *testing.T) { - for i, headers := range [][]*tar.Header{ - { // try reading victim/hello (../) - { - Name: "dotdot", - Typeflag: tar.TypeLink, - Linkname: "../victim/hello", - Mode: 0644, - }, - }, - { // try reading victim/hello (/../) - { - Name: "slash-dotdot", - Typeflag: tar.TypeLink, - // Note the leading slash - Linkname: "/../victim/hello", - Mode: 0644, - }, - }, - { // try writing victim/file - { - Name: "loophole-victim", - Typeflag: tar.TypeLink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "loophole-victim/file", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - { // try reading victim/hello (hardlink, symlink) - { - Name: "loophole-victim", - Typeflag: tar.TypeLink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "symlink", - Typeflag: tar.TypeSymlink, - Linkname: "loophole-victim/hello", - Mode: 0644, - }, - }, - { // Try reading victim/hello (hardlink, hardlink) - { - Name: "loophole-victim", - Typeflag: tar.TypeLink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "hardlink", - Typeflag: tar.TypeLink, - Linkname: "loophole-victim/hello", - Mode: 0644, - }, - }, - { // Try removing victim directory (hardlink) - { - Name: "loophole-victim", - Typeflag: tar.TypeLink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "loophole-victim", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - } { - if err := testBreakout("untar", "docker-TestUntarInvalidHardlink", headers); err != nil { - t.Fatalf("i=%d. %v", i, err) - } - } -} - -func TestUntarInvalidSymlink(t *testing.T) { - for i, headers := range [][]*tar.Header{ - { // try reading victim/hello (../) - { - Name: "dotdot", - Typeflag: tar.TypeSymlink, - Linkname: "../victim/hello", - Mode: 0644, - }, - }, - { // try reading victim/hello (/../) - { - Name: "slash-dotdot", - Typeflag: tar.TypeSymlink, - // Note the leading slash - Linkname: "/../victim/hello", - Mode: 0644, - }, - }, - { // try writing victim/file - { - Name: "loophole-victim", - Typeflag: tar.TypeSymlink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "loophole-victim/file", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - { // try reading victim/hello (symlink, symlink) - { - Name: "loophole-victim", - Typeflag: tar.TypeSymlink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "symlink", - Typeflag: tar.TypeSymlink, - Linkname: "loophole-victim/hello", - Mode: 0644, - }, - }, - { // try reading victim/hello (symlink, hardlink) - { - Name: "loophole-victim", - Typeflag: tar.TypeSymlink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "hardlink", - Typeflag: tar.TypeLink, - Linkname: "loophole-victim/hello", - Mode: 0644, - }, - }, - { // try removing victim directory (symlink) - { - Name: "loophole-victim", - Typeflag: tar.TypeSymlink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "loophole-victim", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - { // try writing to victim/newdir/newfile with a symlink in the path - { - // this header needs to be before the next one, or else there is an error - Name: "dir/loophole", - Typeflag: tar.TypeSymlink, - Linkname: "../../victim", - Mode: 0755, - }, - { - Name: "dir/loophole/newdir/newfile", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - } { - if err := testBreakout("untar", "docker-TestUntarInvalidSymlink", headers); err != nil { - t.Fatalf("i=%d. %v", i, err) - } - } -} - -func TestTempArchiveCloseMultipleTimes(t *testing.T) { - reader := ioutil.NopCloser(strings.NewReader("hello")) - tempArchive, err := NewTempArchive(reader, "") - buf := make([]byte, 10) - n, err := tempArchive.Read(buf) - if n != 5 { - t.Fatalf("Expected to read 5 bytes. Read %d instead", n) - } - for i := 0; i < 3; i++ { - if err = tempArchive.Close(); err != nil { - t.Fatalf("i=%d. Unexpected error closing temp archive: %v", i, err) - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/archive_unix_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/archive_unix_test.go deleted file mode 100644 index 18f45c4..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/archive_unix_test.go +++ /dev/null @@ -1,60 +0,0 @@ -// +build !windows - -package archive - -import ( - "os" - "testing" -) - -func TestCanonicalTarNameForPath(t *testing.T) { - cases := []struct{ in, expected string }{ - {"foo", "foo"}, - {"foo/bar", "foo/bar"}, - {"foo/dir/", "foo/dir/"}, - } - for _, v := range cases { - if out, err := CanonicalTarNameForPath(v.in); err != nil { - t.Fatalf("cannot get canonical name for path: %s: %v", v.in, err) - } else if out != v.expected { - t.Fatalf("wrong canonical tar name. expected:%s got:%s", v.expected, out) - } - } -} - -func TestCanonicalTarName(t *testing.T) { - cases := []struct { - in string - isDir bool - expected string - }{ - {"foo", false, "foo"}, - {"foo", true, "foo/"}, - {"foo/bar", false, "foo/bar"}, - {"foo/bar", true, "foo/bar/"}, - } - for _, v := range cases { - if out, err := canonicalTarName(v.in, v.isDir); err != nil { - t.Fatalf("cannot get canonical name for path: %s: %v", v.in, err) - } else if out != v.expected { - t.Fatalf("wrong canonical tar name. expected:%s got:%s", v.expected, out) - } - } -} - -func TestChmodTarEntry(t *testing.T) { - cases := []struct { - in, expected os.FileMode - }{ - {0000, 0000}, - {0777, 0777}, - {0644, 0644}, - {0755, 0755}, - {0444, 0444}, - } - for _, v := range cases { - if out := chmodTarEntry(v.in); out != v.expected { - t.Fatalf("wrong chmod. expected:%v got:%v", v.expected, out) - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/archive_windows_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/archive_windows_test.go deleted file mode 100644 index b7abc40..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/archive_windows_test.go +++ /dev/null @@ -1,87 +0,0 @@ -// +build windows - -package archive - -import ( - "io/ioutil" - "os" - "path/filepath" - "testing" -) - -func TestCopyFileWithInvalidDest(t *testing.T) { - folder, err := ioutil.TempDir("", "docker-archive-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(folder) - dest := "c:dest" - srcFolder := filepath.Join(folder, "src") - src := filepath.Join(folder, "src", "src") - err = os.MkdirAll(srcFolder, 0740) - if err != nil { - t.Fatal(err) - } - ioutil.WriteFile(src, []byte("content"), 0777) - err = CopyWithTar(src, dest) - if err == nil { - t.Fatalf("archiver.CopyWithTar should throw an error on invalid dest.") - } -} - -func TestCanonicalTarNameForPath(t *testing.T) { - cases := []struct { - in, expected string - shouldFail bool - }{ - {"foo", "foo", false}, - {"foo/bar", "___", true}, // unix-styled windows path must fail - {`foo\bar`, "foo/bar", false}, - } - for _, v := range cases { - if out, err := CanonicalTarNameForPath(v.in); err != nil && !v.shouldFail { - t.Fatalf("cannot get canonical name for path: %s: %v", v.in, err) - } else if v.shouldFail && err == nil { - t.Fatalf("canonical path call should have failed with error. in=%s out=%s", v.in, out) - } else if !v.shouldFail && out != v.expected { - t.Fatalf("wrong canonical tar name. expected:%s got:%s", v.expected, out) - } - } -} - -func TestCanonicalTarName(t *testing.T) { - cases := []struct { - in string - isDir bool - expected string - }{ - {"foo", false, "foo"}, - {"foo", true, "foo/"}, - {`foo\bar`, false, "foo/bar"}, - {`foo\bar`, true, "foo/bar/"}, - } - for _, v := range cases { - if out, err := canonicalTarName(v.in, v.isDir); err != nil { - t.Fatalf("cannot get canonical name for path: %s: %v", v.in, err) - } else if out != v.expected { - t.Fatalf("wrong canonical tar name. expected:%s got:%s", v.expected, out) - } - } -} - -func TestChmodTarEntry(t *testing.T) { - cases := []struct { - in, expected os.FileMode - }{ - {0000, 0111}, - {0777, 0755}, - {0644, 0755}, - {0755, 0755}, - {0444, 0555}, - } - for _, v := range cases { - if out := chmodTarEntry(v.in); out != v.expected { - t.Fatalf("wrong chmod. expected:%v got:%v", v.expected, out) - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/changes_posix_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/changes_posix_test.go deleted file mode 100644 index 5a3282b..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/changes_posix_test.go +++ /dev/null @@ -1,127 +0,0 @@ -package archive - -import ( - "archive/tar" - "fmt" - "io" - "io/ioutil" - "os" - "path" - "sort" - "testing" -) - -func TestHardLinkOrder(t *testing.T) { - names := []string{"file1.txt", "file2.txt", "file3.txt"} - msg := []byte("Hey y'all") - - // Create dir - src, err := ioutil.TempDir("", "docker-hardlink-test-src-") - if err != nil { - t.Fatal(err) - } - //defer os.RemoveAll(src) - for _, name := range names { - func() { - fh, err := os.Create(path.Join(src, name)) - if err != nil { - t.Fatal(err) - } - defer fh.Close() - if _, err = fh.Write(msg); err != nil { - t.Fatal(err) - } - }() - } - // Create dest, with changes that includes hardlinks - dest, err := ioutil.TempDir("", "docker-hardlink-test-dest-") - if err != nil { - t.Fatal(err) - } - os.RemoveAll(dest) // we just want the name, at first - if err := copyDir(src, dest); err != nil { - t.Fatal(err) - } - defer os.RemoveAll(dest) - for _, name := range names { - for i := 0; i < 5; i++ { - if err := os.Link(path.Join(dest, name), path.Join(dest, fmt.Sprintf("%s.link%d", name, i))); err != nil { - t.Fatal(err) - } - } - } - - // get changes - changes, err := ChangesDirs(dest, src) - if err != nil { - t.Fatal(err) - } - - // sort - sort.Sort(changesByPath(changes)) - - // ExportChanges - ar, err := ExportChanges(dest, changes, nil, nil) - if err != nil { - t.Fatal(err) - } - hdrs, err := walkHeaders(ar) - if err != nil { - t.Fatal(err) - } - - // reverse sort - sort.Sort(sort.Reverse(changesByPath(changes))) - // ExportChanges - arRev, err := ExportChanges(dest, changes, nil, nil) - if err != nil { - t.Fatal(err) - } - hdrsRev, err := walkHeaders(arRev) - if err != nil { - t.Fatal(err) - } - - // line up the two sets - sort.Sort(tarHeaders(hdrs)) - sort.Sort(tarHeaders(hdrsRev)) - - // compare Size and LinkName - for i := range hdrs { - if hdrs[i].Name != hdrsRev[i].Name { - t.Errorf("headers - expected name %q; but got %q", hdrs[i].Name, hdrsRev[i].Name) - } - if hdrs[i].Size != hdrsRev[i].Size { - t.Errorf("headers - %q expected size %d; but got %d", hdrs[i].Name, hdrs[i].Size, hdrsRev[i].Size) - } - if hdrs[i].Typeflag != hdrsRev[i].Typeflag { - t.Errorf("headers - %q expected type %d; but got %d", hdrs[i].Name, hdrs[i].Typeflag, hdrsRev[i].Typeflag) - } - if hdrs[i].Linkname != hdrsRev[i].Linkname { - t.Errorf("headers - %q expected linkname %q; but got %q", hdrs[i].Name, hdrs[i].Linkname, hdrsRev[i].Linkname) - } - } - -} - -type tarHeaders []tar.Header - -func (th tarHeaders) Len() int { return len(th) } -func (th tarHeaders) Swap(i, j int) { th[j], th[i] = th[i], th[j] } -func (th tarHeaders) Less(i, j int) bool { return th[i].Name < th[j].Name } - -func walkHeaders(r io.Reader) ([]tar.Header, error) { - t := tar.NewReader(r) - headers := []tar.Header{} - for { - hdr, err := t.Next() - if err != nil { - if err == io.EOF { - break - } - return headers, err - } - headers = append(headers, *hdr) - } - return headers, nil -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/changes_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/changes_test.go deleted file mode 100644 index f4316ce..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/changes_test.go +++ /dev/null @@ -1,527 +0,0 @@ -package archive - -import ( - "io/ioutil" - "os" - "os/exec" - "path" - "sort" - "testing" - "time" -) - -func max(x, y int) int { - if x >= y { - return x - } - return y -} - -func copyDir(src, dst string) error { - cmd := exec.Command("cp", "-a", src, dst) - if err := cmd.Run(); err != nil { - return err - } - return nil -} - -type FileType uint32 - -const ( - Regular FileType = iota - Dir - Symlink -) - -type FileData struct { - filetype FileType - path string - contents string - permissions os.FileMode -} - -func createSampleDir(t *testing.T, root string) { - files := []FileData{ - {Regular, "file1", "file1\n", 0600}, - {Regular, "file2", "file2\n", 0666}, - {Regular, "file3", "file3\n", 0404}, - {Regular, "file4", "file4\n", 0600}, - {Regular, "file5", "file5\n", 0600}, - {Regular, "file6", "file6\n", 0600}, - {Regular, "file7", "file7\n", 0600}, - {Dir, "dir1", "", 0740}, - {Regular, "dir1/file1-1", "file1-1\n", 01444}, - {Regular, "dir1/file1-2", "file1-2\n", 0666}, - {Dir, "dir2", "", 0700}, - {Regular, "dir2/file2-1", "file2-1\n", 0666}, - {Regular, "dir2/file2-2", "file2-2\n", 0666}, - {Dir, "dir3", "", 0700}, - {Regular, "dir3/file3-1", "file3-1\n", 0666}, - {Regular, "dir3/file3-2", "file3-2\n", 0666}, - {Dir, "dir4", "", 0700}, - {Regular, "dir4/file3-1", "file4-1\n", 0666}, - {Regular, "dir4/file3-2", "file4-2\n", 0666}, - {Symlink, "symlink1", "target1", 0666}, - {Symlink, "symlink2", "target2", 0666}, - {Symlink, "symlink3", root + "/file1", 0666}, - {Symlink, "symlink4", root + "/symlink3", 0666}, - {Symlink, "dirSymlink", root + "/dir1", 0740}, - } - - now := time.Now() - for _, info := range files { - p := path.Join(root, info.path) - if info.filetype == Dir { - if err := os.MkdirAll(p, info.permissions); err != nil { - t.Fatal(err) - } - } else if info.filetype == Regular { - if err := ioutil.WriteFile(p, []byte(info.contents), info.permissions); err != nil { - t.Fatal(err) - } - } else if info.filetype == Symlink { - if err := os.Symlink(info.contents, p); err != nil { - t.Fatal(err) - } - } - - if info.filetype != Symlink { - // Set a consistent ctime, atime for all files and dirs - if err := os.Chtimes(p, now, now); err != nil { - t.Fatal(err) - } - } - } -} - -func TestChangeString(t *testing.T) { - modifiyChange := Change{"change", ChangeModify} - toString := modifiyChange.String() - if toString != "C change" { - t.Fatalf("String() of a change with ChangeModifiy Kind should have been %s but was %s", "C change", toString) - } - addChange := Change{"change", ChangeAdd} - toString = addChange.String() - if toString != "A change" { - t.Fatalf("String() of a change with ChangeAdd Kind should have been %s but was %s", "A change", toString) - } - deleteChange := Change{"change", ChangeDelete} - toString = deleteChange.String() - if toString != "D change" { - t.Fatalf("String() of a change with ChangeDelete Kind should have been %s but was %s", "D change", toString) - } -} - -func TestChangesWithNoChanges(t *testing.T) { - rwLayer, err := ioutil.TempDir("", "docker-changes-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(rwLayer) - layer, err := ioutil.TempDir("", "docker-changes-test-layer") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(layer) - createSampleDir(t, layer) - changes, err := Changes([]string{layer}, rwLayer) - if err != nil { - t.Fatal(err) - } - if len(changes) != 0 { - t.Fatalf("Changes with no difference should have detect no changes, but detected %d", len(changes)) - } -} - -func TestChangesWithChanges(t *testing.T) { - // Mock the readonly layer - layer, err := ioutil.TempDir("", "docker-changes-test-layer") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(layer) - createSampleDir(t, layer) - os.MkdirAll(path.Join(layer, "dir1/subfolder"), 0740) - - // Mock the RW layer - rwLayer, err := ioutil.TempDir("", "docker-changes-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(rwLayer) - - // Create a folder in RW layer - dir1 := path.Join(rwLayer, "dir1") - os.MkdirAll(dir1, 0740) - deletedFile := path.Join(dir1, ".wh.file1-2") - ioutil.WriteFile(deletedFile, []byte{}, 0600) - modifiedFile := path.Join(dir1, "file1-1") - ioutil.WriteFile(modifiedFile, []byte{0x00}, 01444) - // Let's add a subfolder for a newFile - subfolder := path.Join(dir1, "subfolder") - os.MkdirAll(subfolder, 0740) - newFile := path.Join(subfolder, "newFile") - ioutil.WriteFile(newFile, []byte{}, 0740) - - changes, err := Changes([]string{layer}, rwLayer) - if err != nil { - t.Fatal(err) - } - - expectedChanges := []Change{ - {"/dir1", ChangeModify}, - {"/dir1/file1-1", ChangeModify}, - {"/dir1/file1-2", ChangeDelete}, - {"/dir1/subfolder", ChangeModify}, - {"/dir1/subfolder/newFile", ChangeAdd}, - } - checkChanges(expectedChanges, changes, t) -} - -// See https://github.com/docker/docker/pull/13590 -func TestChangesWithChangesGH13590(t *testing.T) { - baseLayer, err := ioutil.TempDir("", "docker-changes-test.") - defer os.RemoveAll(baseLayer) - - dir3 := path.Join(baseLayer, "dir1/dir2/dir3") - os.MkdirAll(dir3, 07400) - - file := path.Join(dir3, "file.txt") - ioutil.WriteFile(file, []byte("hello"), 0666) - - layer, err := ioutil.TempDir("", "docker-changes-test2.") - defer os.RemoveAll(layer) - - // Test creating a new file - if err := copyDir(baseLayer+"/dir1", layer+"/"); err != nil { - t.Fatalf("Cmd failed: %q", err) - } - - os.Remove(path.Join(layer, "dir1/dir2/dir3/file.txt")) - file = path.Join(layer, "dir1/dir2/dir3/file1.txt") - ioutil.WriteFile(file, []byte("bye"), 0666) - - changes, err := Changes([]string{baseLayer}, layer) - if err != nil { - t.Fatal(err) - } - - expectedChanges := []Change{ - {"/dir1/dir2/dir3", ChangeModify}, - {"/dir1/dir2/dir3/file1.txt", ChangeAdd}, - } - checkChanges(expectedChanges, changes, t) - - // Now test changing a file - layer, err = ioutil.TempDir("", "docker-changes-test3.") - defer os.RemoveAll(layer) - - if err := copyDir(baseLayer+"/dir1", layer+"/"); err != nil { - t.Fatalf("Cmd failed: %q", err) - } - - file = path.Join(layer, "dir1/dir2/dir3/file.txt") - ioutil.WriteFile(file, []byte("bye"), 0666) - - changes, err = Changes([]string{baseLayer}, layer) - if err != nil { - t.Fatal(err) - } - - expectedChanges = []Change{ - {"/dir1/dir2/dir3/file.txt", ChangeModify}, - } - checkChanges(expectedChanges, changes, t) -} - -// Create an directory, copy it, make sure we report no changes between the two -func TestChangesDirsEmpty(t *testing.T) { - src, err := ioutil.TempDir("", "docker-changes-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(src) - createSampleDir(t, src) - dst := src + "-copy" - if err := copyDir(src, dst); err != nil { - t.Fatal(err) - } - defer os.RemoveAll(dst) - changes, err := ChangesDirs(dst, src) - if err != nil { - t.Fatal(err) - } - - if len(changes) != 0 { - t.Fatalf("Reported changes for identical dirs: %v", changes) - } - os.RemoveAll(src) - os.RemoveAll(dst) -} - -func mutateSampleDir(t *testing.T, root string) { - // Remove a regular file - if err := os.RemoveAll(path.Join(root, "file1")); err != nil { - t.Fatal(err) - } - - // Remove a directory - if err := os.RemoveAll(path.Join(root, "dir1")); err != nil { - t.Fatal(err) - } - - // Remove a symlink - if err := os.RemoveAll(path.Join(root, "symlink1")); err != nil { - t.Fatal(err) - } - - // Rewrite a file - if err := ioutil.WriteFile(path.Join(root, "file2"), []byte("fileNN\n"), 0777); err != nil { - t.Fatal(err) - } - - // Replace a file - if err := os.RemoveAll(path.Join(root, "file3")); err != nil { - t.Fatal(err) - } - if err := ioutil.WriteFile(path.Join(root, "file3"), []byte("fileMM\n"), 0404); err != nil { - t.Fatal(err) - } - - // Touch file - if err := os.Chtimes(path.Join(root, "file4"), time.Now().Add(time.Second), time.Now().Add(time.Second)); err != nil { - t.Fatal(err) - } - - // Replace file with dir - if err := os.RemoveAll(path.Join(root, "file5")); err != nil { - t.Fatal(err) - } - if err := os.MkdirAll(path.Join(root, "file5"), 0666); err != nil { - t.Fatal(err) - } - - // Create new file - if err := ioutil.WriteFile(path.Join(root, "filenew"), []byte("filenew\n"), 0777); err != nil { - t.Fatal(err) - } - - // Create new dir - if err := os.MkdirAll(path.Join(root, "dirnew"), 0766); err != nil { - t.Fatal(err) - } - - // Create a new symlink - if err := os.Symlink("targetnew", path.Join(root, "symlinknew")); err != nil { - t.Fatal(err) - } - - // Change a symlink - if err := os.RemoveAll(path.Join(root, "symlink2")); err != nil { - t.Fatal(err) - } - if err := os.Symlink("target2change", path.Join(root, "symlink2")); err != nil { - t.Fatal(err) - } - - // Replace dir with file - if err := os.RemoveAll(path.Join(root, "dir2")); err != nil { - t.Fatal(err) - } - if err := ioutil.WriteFile(path.Join(root, "dir2"), []byte("dir2\n"), 0777); err != nil { - t.Fatal(err) - } - - // Touch dir - if err := os.Chtimes(path.Join(root, "dir3"), time.Now().Add(time.Second), time.Now().Add(time.Second)); err != nil { - t.Fatal(err) - } -} - -func TestChangesDirsMutated(t *testing.T) { - src, err := ioutil.TempDir("", "docker-changes-test") - if err != nil { - t.Fatal(err) - } - createSampleDir(t, src) - dst := src + "-copy" - if err := copyDir(src, dst); err != nil { - t.Fatal(err) - } - defer os.RemoveAll(src) - defer os.RemoveAll(dst) - - mutateSampleDir(t, dst) - - changes, err := ChangesDirs(dst, src) - if err != nil { - t.Fatal(err) - } - - sort.Sort(changesByPath(changes)) - - expectedChanges := []Change{ - {"/dir1", ChangeDelete}, - {"/dir2", ChangeModify}, - {"/dirnew", ChangeAdd}, - {"/file1", ChangeDelete}, - {"/file2", ChangeModify}, - {"/file3", ChangeModify}, - {"/file4", ChangeModify}, - {"/file5", ChangeModify}, - {"/filenew", ChangeAdd}, - {"/symlink1", ChangeDelete}, - {"/symlink2", ChangeModify}, - {"/symlinknew", ChangeAdd}, - } - - for i := 0; i < max(len(changes), len(expectedChanges)); i++ { - if i >= len(expectedChanges) { - t.Fatalf("unexpected change %s\n", changes[i].String()) - } - if i >= len(changes) { - t.Fatalf("no change for expected change %s\n", expectedChanges[i].String()) - } - if changes[i].Path == expectedChanges[i].Path { - if changes[i] != expectedChanges[i] { - t.Fatalf("Wrong change for %s, expected %s, got %s\n", changes[i].Path, changes[i].String(), expectedChanges[i].String()) - } - } else if changes[i].Path < expectedChanges[i].Path { - t.Fatalf("unexpected change %s\n", changes[i].String()) - } else { - t.Fatalf("no change for expected change %s != %s\n", expectedChanges[i].String(), changes[i].String()) - } - } -} - -func TestApplyLayer(t *testing.T) { - src, err := ioutil.TempDir("", "docker-changes-test") - if err != nil { - t.Fatal(err) - } - createSampleDir(t, src) - defer os.RemoveAll(src) - dst := src + "-copy" - if err := copyDir(src, dst); err != nil { - t.Fatal(err) - } - mutateSampleDir(t, dst) - defer os.RemoveAll(dst) - - changes, err := ChangesDirs(dst, src) - if err != nil { - t.Fatal(err) - } - - layer, err := ExportChanges(dst, changes, nil, nil) - if err != nil { - t.Fatal(err) - } - - layerCopy, err := NewTempArchive(layer, "") - if err != nil { - t.Fatal(err) - } - - if _, err := ApplyLayer(src, layerCopy); err != nil { - t.Fatal(err) - } - - changes2, err := ChangesDirs(src, dst) - if err != nil { - t.Fatal(err) - } - - if len(changes2) != 0 { - t.Fatalf("Unexpected differences after reapplying mutation: %v", changes2) - } -} - -func TestChangesSizeWithHardlinks(t *testing.T) { - srcDir, err := ioutil.TempDir("", "docker-test-srcDir") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(srcDir) - - destDir, err := ioutil.TempDir("", "docker-test-destDir") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(destDir) - - creationSize, err := prepareUntarSourceDirectory(100, destDir, true) - if err != nil { - t.Fatal(err) - } - - changes, err := ChangesDirs(destDir, srcDir) - if err != nil { - t.Fatal(err) - } - - got := ChangesSize(destDir, changes) - if got != int64(creationSize) { - t.Errorf("Expected %d bytes of changes, got %d", creationSize, got) - } -} - -func TestChangesSizeWithNoChanges(t *testing.T) { - size := ChangesSize("/tmp", nil) - if size != 0 { - t.Fatalf("ChangesSizes with no changes should be 0, was %d", size) - } -} - -func TestChangesSizeWithOnlyDeleteChanges(t *testing.T) { - changes := []Change{ - {Path: "deletedPath", Kind: ChangeDelete}, - } - size := ChangesSize("/tmp", changes) - if size != 0 { - t.Fatalf("ChangesSizes with only delete changes should be 0, was %d", size) - } -} - -func TestChangesSize(t *testing.T) { - parentPath, err := ioutil.TempDir("", "docker-changes-test") - defer os.RemoveAll(parentPath) - addition := path.Join(parentPath, "addition") - if err := ioutil.WriteFile(addition, []byte{0x01, 0x01, 0x01}, 0744); err != nil { - t.Fatal(err) - } - modification := path.Join(parentPath, "modification") - if err = ioutil.WriteFile(modification, []byte{0x01, 0x01, 0x01}, 0744); err != nil { - t.Fatal(err) - } - changes := []Change{ - {Path: "addition", Kind: ChangeAdd}, - {Path: "modification", Kind: ChangeModify}, - } - size := ChangesSize(parentPath, changes) - if size != 6 { - t.Fatalf("Expected 6 bytes of changes, got %d", size) - } -} - -func checkChanges(expectedChanges, changes []Change, t *testing.T) { - sort.Sort(changesByPath(expectedChanges)) - sort.Sort(changesByPath(changes)) - for i := 0; i < max(len(changes), len(expectedChanges)); i++ { - if i >= len(expectedChanges) { - t.Fatalf("unexpected change %s\n", changes[i].String()) - } - if i >= len(changes) { - t.Fatalf("no change for expected change %s\n", expectedChanges[i].String()) - } - if changes[i].Path == expectedChanges[i].Path { - if changes[i] != expectedChanges[i] { - t.Fatalf("Wrong change for %s, expected %s, got %s\n", changes[i].Path, changes[i].String(), expectedChanges[i].String()) - } - } else if changes[i].Path < expectedChanges[i].Path { - t.Fatalf("unexpected change %s\n", changes[i].String()) - } else { - t.Fatalf("no change for expected change %s != %s\n", expectedChanges[i].String(), changes[i].String()) - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/copy_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/copy_test.go deleted file mode 100644 index f1dc238..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/copy_test.go +++ /dev/null @@ -1,974 +0,0 @@ -package archive - -import ( - "bytes" - "crypto/sha256" - "encoding/hex" - "fmt" - "io" - "io/ioutil" - "os" - "path/filepath" - "strings" - "testing" -) - -func removeAllPaths(paths ...string) { - for _, path := range paths { - os.RemoveAll(path) - } -} - -func getTestTempDirs(t *testing.T) (tmpDirA, tmpDirB string) { - var err error - - if tmpDirA, err = ioutil.TempDir("", "archive-copy-test"); err != nil { - t.Fatal(err) - } - - if tmpDirB, err = ioutil.TempDir("", "archive-copy-test"); err != nil { - t.Fatal(err) - } - - return -} - -func isNotDir(err error) bool { - return strings.Contains(err.Error(), "not a directory") -} - -func joinTrailingSep(pathElements ...string) string { - joined := filepath.Join(pathElements...) - - return fmt.Sprintf("%s%c", joined, filepath.Separator) -} - -func fileContentsEqual(t *testing.T, filenameA, filenameB string) (err error) { - t.Logf("checking for equal file contents: %q and %q\n", filenameA, filenameB) - - fileA, err := os.Open(filenameA) - if err != nil { - return - } - defer fileA.Close() - - fileB, err := os.Open(filenameB) - if err != nil { - return - } - defer fileB.Close() - - hasher := sha256.New() - - if _, err = io.Copy(hasher, fileA); err != nil { - return - } - - hashA := hasher.Sum(nil) - hasher.Reset() - - if _, err = io.Copy(hasher, fileB); err != nil { - return - } - - hashB := hasher.Sum(nil) - - if !bytes.Equal(hashA, hashB) { - err = fmt.Errorf("file content hashes not equal - expected %s, got %s", hex.EncodeToString(hashA), hex.EncodeToString(hashB)) - } - - return -} - -func dirContentsEqual(t *testing.T, newDir, oldDir string) (err error) { - t.Logf("checking for equal directory contents: %q and %q\n", newDir, oldDir) - - var changes []Change - - if changes, err = ChangesDirs(newDir, oldDir); err != nil { - return - } - - if len(changes) != 0 { - err = fmt.Errorf("expected no changes between directories, but got: %v", changes) - } - - return -} - -func logDirContents(t *testing.T, dirPath string) { - logWalkedPaths := filepath.WalkFunc(func(path string, info os.FileInfo, err error) error { - if err != nil { - t.Errorf("stat error for path %q: %s", path, err) - return nil - } - - if info.IsDir() { - path = joinTrailingSep(path) - } - - t.Logf("\t%s", path) - - return nil - }) - - t.Logf("logging directory contents: %q", dirPath) - - if err := filepath.Walk(dirPath, logWalkedPaths); err != nil { - t.Fatal(err) - } -} - -func testCopyHelper(t *testing.T, srcPath, dstPath string) (err error) { - t.Logf("copying from %q to %q (not follow symbol link)", srcPath, dstPath) - - return CopyResource(srcPath, dstPath, false) -} - -func testCopyHelperFSym(t *testing.T, srcPath, dstPath string) (err error) { - t.Logf("copying from %q to %q (follow symbol link)", srcPath, dstPath) - - return CopyResource(srcPath, dstPath, true) -} - -// Basic assumptions about SRC and DST: -// 1. SRC must exist. -// 2. If SRC ends with a trailing separator, it must be a directory. -// 3. DST parent directory must exist. -// 4. If DST exists as a file, it must not end with a trailing separator. - -// First get these easy error cases out of the way. - -// Test for error when SRC does not exist. -func TestCopyErrSrcNotExists(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - if _, err := CopyInfoSourcePath(filepath.Join(tmpDirA, "file1"), false); !os.IsNotExist(err) { - t.Fatalf("expected IsNotExist error, but got %T: %s", err, err) - } -} - -// Test for error when SRC ends in a trailing -// path separator but it exists as a file. -func TestCopyErrSrcNotDir(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - if _, err := CopyInfoSourcePath(joinTrailingSep(tmpDirA, "file1"), false); !isNotDir(err) { - t.Fatalf("expected IsNotDir error, but got %T: %s", err, err) - } -} - -// Test for error when SRC is a valid file or directory, -// but the DST parent directory does not exist. -func TestCopyErrDstParentNotExists(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcInfo := CopyInfo{Path: filepath.Join(tmpDirA, "file1"), Exists: true, IsDir: false} - - // Try with a file source. - content, err := TarResource(srcInfo) - if err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - defer content.Close() - - // Copy to a file whose parent does not exist. - if err = CopyTo(content, srcInfo, filepath.Join(tmpDirB, "fakeParentDir", "file1")); err == nil { - t.Fatal("expected IsNotExist error, but got nil instead") - } - - if !os.IsNotExist(err) { - t.Fatalf("expected IsNotExist error, but got %T: %s", err, err) - } - - // Try with a directory source. - srcInfo = CopyInfo{Path: filepath.Join(tmpDirA, "dir1"), Exists: true, IsDir: true} - - content, err = TarResource(srcInfo) - if err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - defer content.Close() - - // Copy to a directory whose parent does not exist. - if err = CopyTo(content, srcInfo, joinTrailingSep(tmpDirB, "fakeParentDir", "fakeDstDir")); err == nil { - t.Fatal("expected IsNotExist error, but got nil instead") - } - - if !os.IsNotExist(err) { - t.Fatalf("expected IsNotExist error, but got %T: %s", err, err) - } -} - -// Test for error when DST ends in a trailing -// path separator but exists as a file. -func TestCopyErrDstNotDir(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - // Try with a file source. - srcInfo := CopyInfo{Path: filepath.Join(tmpDirA, "file1"), Exists: true, IsDir: false} - - content, err := TarResource(srcInfo) - if err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - defer content.Close() - - if err = CopyTo(content, srcInfo, joinTrailingSep(tmpDirB, "file1")); err == nil { - t.Fatal("expected IsNotDir error, but got nil instead") - } - - if !isNotDir(err) { - t.Fatalf("expected IsNotDir error, but got %T: %s", err, err) - } - - // Try with a directory source. - srcInfo = CopyInfo{Path: filepath.Join(tmpDirA, "dir1"), Exists: true, IsDir: true} - - content, err = TarResource(srcInfo) - if err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - defer content.Close() - - if err = CopyTo(content, srcInfo, joinTrailingSep(tmpDirB, "file1")); err == nil { - t.Fatal("expected IsNotDir error, but got nil instead") - } - - if !isNotDir(err) { - t.Fatalf("expected IsNotDir error, but got %T: %s", err, err) - } -} - -// Possibilities are reduced to the remaining 10 cases: -// -// case | srcIsDir | onlyDirContents | dstExists | dstIsDir | dstTrSep | action -// =================================================================================================== -// A | no | - | no | - | no | create file -// B | no | - | no | - | yes | error -// C | no | - | yes | no | - | overwrite file -// D | no | - | yes | yes | - | create file in dst dir -// E | yes | no | no | - | - | create dir, copy contents -// F | yes | no | yes | no | - | error -// G | yes | no | yes | yes | - | copy dir and contents -// H | yes | yes | no | - | - | create dir, copy contents -// I | yes | yes | yes | no | - | error -// J | yes | yes | yes | yes | - | copy dir contents -// - -// A. SRC specifies a file and DST (no trailing path separator) doesn't -// exist. This should create a file with the name DST and copy the -// contents of the source file into it. -func TestCopyCaseA(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcPath := filepath.Join(tmpDirA, "file1") - dstPath := filepath.Join(tmpDirB, "itWorks.txt") - - var err error - - if err = testCopyHelper(t, srcPath, dstPath); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, srcPath, dstPath); err != nil { - t.Fatal(err) - } - os.Remove(dstPath) - - symlinkPath := filepath.Join(tmpDirA, "symlink3") - symlinkPath1 := filepath.Join(tmpDirA, "symlink4") - linkTarget := filepath.Join(tmpDirA, "file1") - - if err = testCopyHelperFSym(t, symlinkPath, dstPath); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, linkTarget, dstPath); err != nil { - t.Fatal(err) - } - os.Remove(dstPath) - if err = testCopyHelperFSym(t, symlinkPath1, dstPath); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, linkTarget, dstPath); err != nil { - t.Fatal(err) - } -} - -// B. SRC specifies a file and DST (with trailing path separator) doesn't -// exist. This should cause an error because the copy operation cannot -// create a directory when copying a single file. -func TestCopyCaseB(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcPath := filepath.Join(tmpDirA, "file1") - dstDir := joinTrailingSep(tmpDirB, "testDir") - - var err error - - if err = testCopyHelper(t, srcPath, dstDir); err == nil { - t.Fatal("expected ErrDirNotExists error, but got nil instead") - } - - if err != ErrDirNotExists { - t.Fatalf("expected ErrDirNotExists error, but got %T: %s", err, err) - } - - symlinkPath := filepath.Join(tmpDirA, "symlink3") - - if err = testCopyHelperFSym(t, symlinkPath, dstDir); err == nil { - t.Fatal("expected ErrDirNotExists error, but got nil instead") - } - if err != ErrDirNotExists { - t.Fatalf("expected ErrDirNotExists error, but got %T: %s", err, err) - } - -} - -// C. SRC specifies a file and DST exists as a file. This should overwrite -// the file at DST with the contents of the source file. -func TestCopyCaseC(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcPath := filepath.Join(tmpDirA, "file1") - dstPath := filepath.Join(tmpDirB, "file2") - - var err error - - // Ensure they start out different. - if err = fileContentsEqual(t, srcPath, dstPath); err == nil { - t.Fatal("expected different file contents") - } - - if err = testCopyHelper(t, srcPath, dstPath); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, srcPath, dstPath); err != nil { - t.Fatal(err) - } -} - -// C. Symbol link following version: -// SRC specifies a file and DST exists as a file. This should overwrite -// the file at DST with the contents of the source file. -func TestCopyCaseCFSym(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - symlinkPathBad := filepath.Join(tmpDirA, "symlink1") - symlinkPath := filepath.Join(tmpDirA, "symlink3") - linkTarget := filepath.Join(tmpDirA, "file1") - dstPath := filepath.Join(tmpDirB, "file2") - - var err error - - // first to test broken link - if err = testCopyHelperFSym(t, symlinkPathBad, dstPath); err == nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - // test symbol link -> symbol link -> target - // Ensure they start out different. - if err = fileContentsEqual(t, linkTarget, dstPath); err == nil { - t.Fatal("expected different file contents") - } - - if err = testCopyHelperFSym(t, symlinkPath, dstPath); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, linkTarget, dstPath); err != nil { - t.Fatal(err) - } -} - -// D. SRC specifies a file and DST exists as a directory. This should place -// a copy of the source file inside it using the basename from SRC. Ensure -// this works whether DST has a trailing path separator or not. -func TestCopyCaseD(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcPath := filepath.Join(tmpDirA, "file1") - dstDir := filepath.Join(tmpDirB, "dir1") - dstPath := filepath.Join(dstDir, "file1") - - var err error - - // Ensure that dstPath doesn't exist. - if _, err = os.Stat(dstPath); !os.IsNotExist(err) { - t.Fatalf("did not expect dstPath %q to exist", dstPath) - } - - if err = testCopyHelper(t, srcPath, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, srcPath, dstPath); err != nil { - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "dir1") - - if err = testCopyHelper(t, srcPath, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, srcPath, dstPath); err != nil { - t.Fatal(err) - } -} - -// D. Symbol link following version: -// SRC specifies a file and DST exists as a directory. This should place -// a copy of the source file inside it using the basename from SRC. Ensure -// this works whether DST has a trailing path separator or not. -func TestCopyCaseDFSym(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcPath := filepath.Join(tmpDirA, "symlink4") - linkTarget := filepath.Join(tmpDirA, "file1") - dstDir := filepath.Join(tmpDirB, "dir1") - dstPath := filepath.Join(dstDir, "symlink4") - - var err error - - // Ensure that dstPath doesn't exist. - if _, err = os.Stat(dstPath); !os.IsNotExist(err) { - t.Fatalf("did not expect dstPath %q to exist", dstPath) - } - - if err = testCopyHelperFSym(t, srcPath, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, linkTarget, dstPath); err != nil { - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "dir1") - - if err = testCopyHelperFSym(t, srcPath, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, linkTarget, dstPath); err != nil { - t.Fatal(err) - } -} - -// E. SRC specifies a directory and DST does not exist. This should create a -// directory at DST and copy the contents of the SRC directory into the DST -// directory. Ensure this works whether DST has a trailing path separator or -// not. -func TestCopyCaseE(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcDir := filepath.Join(tmpDirA, "dir1") - dstDir := filepath.Join(tmpDirB, "testDir") - - var err error - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, srcDir); err != nil { - t.Log("dir contents not equal") - logDirContents(t, tmpDirA) - logDirContents(t, tmpDirB) - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "testDir") - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, srcDir); err != nil { - t.Fatal(err) - } -} - -// E. Symbol link following version: -// SRC specifies a directory and DST does not exist. This should create a -// directory at DST and copy the contents of the SRC directory into the DST -// directory. Ensure this works whether DST has a trailing path separator or -// not. -func TestCopyCaseEFSym(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcDir := filepath.Join(tmpDirA, "dirSymlink") - linkTarget := filepath.Join(tmpDirA, "dir1") - dstDir := filepath.Join(tmpDirB, "testDir") - - var err error - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, linkTarget); err != nil { - t.Log("dir contents not equal") - logDirContents(t, tmpDirA) - logDirContents(t, tmpDirB) - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "testDir") - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, linkTarget); err != nil { - t.Fatal(err) - } -} - -// F. SRC specifies a directory and DST exists as a file. This should cause an -// error as it is not possible to overwrite a file with a directory. -func TestCopyCaseF(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcDir := filepath.Join(tmpDirA, "dir1") - symSrcDir := filepath.Join(tmpDirA, "dirSymlink") - dstFile := filepath.Join(tmpDirB, "file1") - - var err error - - if err = testCopyHelper(t, srcDir, dstFile); err == nil { - t.Fatal("expected ErrCannotCopyDir error, but got nil instead") - } - - if err != ErrCannotCopyDir { - t.Fatalf("expected ErrCannotCopyDir error, but got %T: %s", err, err) - } - - // now test with symbol link - if err = testCopyHelperFSym(t, symSrcDir, dstFile); err == nil { - t.Fatal("expected ErrCannotCopyDir error, but got nil instead") - } - - if err != ErrCannotCopyDir { - t.Fatalf("expected ErrCannotCopyDir error, but got %T: %s", err, err) - } -} - -// G. SRC specifies a directory and DST exists as a directory. This should copy -// the SRC directory and all its contents to the DST directory. Ensure this -// works whether DST has a trailing path separator or not. -func TestCopyCaseG(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcDir := filepath.Join(tmpDirA, "dir1") - dstDir := filepath.Join(tmpDirB, "dir2") - resultDir := filepath.Join(dstDir, "dir1") - - var err error - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, resultDir, srcDir); err != nil { - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "dir2") - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, resultDir, srcDir); err != nil { - t.Fatal(err) - } -} - -// G. Symbol link version: -// SRC specifies a directory and DST exists as a directory. This should copy -// the SRC directory and all its contents to the DST directory. Ensure this -// works whether DST has a trailing path separator or not. -func TestCopyCaseGFSym(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcDir := filepath.Join(tmpDirA, "dirSymlink") - linkTarget := filepath.Join(tmpDirA, "dir1") - dstDir := filepath.Join(tmpDirB, "dir2") - resultDir := filepath.Join(dstDir, "dirSymlink") - - var err error - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, resultDir, linkTarget); err != nil { - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "dir2") - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, resultDir, linkTarget); err != nil { - t.Fatal(err) - } -} - -// H. SRC specifies a directory's contents only and DST does not exist. This -// should create a directory at DST and copy the contents of the SRC -// directory (but not the directory itself) into the DST directory. Ensure -// this works whether DST has a trailing path separator or not. -func TestCopyCaseH(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcDir := joinTrailingSep(tmpDirA, "dir1") + "." - dstDir := filepath.Join(tmpDirB, "testDir") - - var err error - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, srcDir); err != nil { - t.Log("dir contents not equal") - logDirContents(t, tmpDirA) - logDirContents(t, tmpDirB) - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "testDir") - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, srcDir); err != nil { - t.Log("dir contents not equal") - logDirContents(t, tmpDirA) - logDirContents(t, tmpDirB) - t.Fatal(err) - } -} - -// H. Symbol link following version: -// SRC specifies a directory's contents only and DST does not exist. This -// should create a directory at DST and copy the contents of the SRC -// directory (but not the directory itself) into the DST directory. Ensure -// this works whether DST has a trailing path separator or not. -func TestCopyCaseHFSym(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcDir := joinTrailingSep(tmpDirA, "dirSymlink") + "." - linkTarget := filepath.Join(tmpDirA, "dir1") - dstDir := filepath.Join(tmpDirB, "testDir") - - var err error - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, linkTarget); err != nil { - t.Log("dir contents not equal") - logDirContents(t, tmpDirA) - logDirContents(t, tmpDirB) - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "testDir") - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, linkTarget); err != nil { - t.Log("dir contents not equal") - logDirContents(t, tmpDirA) - logDirContents(t, tmpDirB) - t.Fatal(err) - } -} - -// I. SRC specifies a directory's contents only and DST exists as a file. This -// should cause an error as it is not possible to overwrite a file with a -// directory. -func TestCopyCaseI(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcDir := joinTrailingSep(tmpDirA, "dir1") + "." - symSrcDir := filepath.Join(tmpDirB, "dirSymlink") - dstFile := filepath.Join(tmpDirB, "file1") - - var err error - - if err = testCopyHelper(t, srcDir, dstFile); err == nil { - t.Fatal("expected ErrCannotCopyDir error, but got nil instead") - } - - if err != ErrCannotCopyDir { - t.Fatalf("expected ErrCannotCopyDir error, but got %T: %s", err, err) - } - - // now try with symbol link of dir - if err = testCopyHelperFSym(t, symSrcDir, dstFile); err == nil { - t.Fatal("expected ErrCannotCopyDir error, but got nil instead") - } - - if err != ErrCannotCopyDir { - t.Fatalf("expected ErrCannotCopyDir error, but got %T: %s", err, err) - } -} - -// J. SRC specifies a directory's contents only and DST exists as a directory. -// This should copy the contents of the SRC directory (but not the directory -// itself) into the DST directory. Ensure this works whether DST has a -// trailing path separator or not. -func TestCopyCaseJ(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcDir := joinTrailingSep(tmpDirA, "dir1") + "." - dstDir := filepath.Join(tmpDirB, "dir5") - - var err error - - // first to create an empty dir - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, srcDir); err != nil { - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "dir5") - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, srcDir); err != nil { - t.Fatal(err) - } -} - -// J. Symbol link following version: -// SRC specifies a directory's contents only and DST exists as a directory. -// This should copy the contents of the SRC directory (but not the directory -// itself) into the DST directory. Ensure this works whether DST has a -// trailing path separator or not. -func TestCopyCaseJFSym(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcDir := joinTrailingSep(tmpDirA, "dirSymlink") + "." - linkTarget := filepath.Join(tmpDirA, "dir1") - dstDir := filepath.Join(tmpDirB, "dir5") - - var err error - - // first to create an empty dir - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, linkTarget); err != nil { - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "dir5") - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, linkTarget); err != nil { - t.Fatal(err) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/copy_unix_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/copy_unix_test.go deleted file mode 100644 index ecbfc17..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/copy_unix_test.go +++ /dev/null @@ -1,978 +0,0 @@ -// +build !windows - -// TODO Windows: Some of these tests may be salvagable and portable to Windows. - -package archive - -import ( - "bytes" - "crypto/sha256" - "encoding/hex" - "fmt" - "io" - "io/ioutil" - "os" - "path/filepath" - "strings" - "testing" -) - -func removeAllPaths(paths ...string) { - for _, path := range paths { - os.RemoveAll(path) - } -} - -func getTestTempDirs(t *testing.T) (tmpDirA, tmpDirB string) { - var err error - - if tmpDirA, err = ioutil.TempDir("", "archive-copy-test"); err != nil { - t.Fatal(err) - } - - if tmpDirB, err = ioutil.TempDir("", "archive-copy-test"); err != nil { - t.Fatal(err) - } - - return -} - -func isNotDir(err error) bool { - return strings.Contains(err.Error(), "not a directory") -} - -func joinTrailingSep(pathElements ...string) string { - joined := filepath.Join(pathElements...) - - return fmt.Sprintf("%s%c", joined, filepath.Separator) -} - -func fileContentsEqual(t *testing.T, filenameA, filenameB string) (err error) { - t.Logf("checking for equal file contents: %q and %q\n", filenameA, filenameB) - - fileA, err := os.Open(filenameA) - if err != nil { - return - } - defer fileA.Close() - - fileB, err := os.Open(filenameB) - if err != nil { - return - } - defer fileB.Close() - - hasher := sha256.New() - - if _, err = io.Copy(hasher, fileA); err != nil { - return - } - - hashA := hasher.Sum(nil) - hasher.Reset() - - if _, err = io.Copy(hasher, fileB); err != nil { - return - } - - hashB := hasher.Sum(nil) - - if !bytes.Equal(hashA, hashB) { - err = fmt.Errorf("file content hashes not equal - expected %s, got %s", hex.EncodeToString(hashA), hex.EncodeToString(hashB)) - } - - return -} - -func dirContentsEqual(t *testing.T, newDir, oldDir string) (err error) { - t.Logf("checking for equal directory contents: %q and %q\n", newDir, oldDir) - - var changes []Change - - if changes, err = ChangesDirs(newDir, oldDir); err != nil { - return - } - - if len(changes) != 0 { - err = fmt.Errorf("expected no changes between directories, but got: %v", changes) - } - - return -} - -func logDirContents(t *testing.T, dirPath string) { - logWalkedPaths := filepath.WalkFunc(func(path string, info os.FileInfo, err error) error { - if err != nil { - t.Errorf("stat error for path %q: %s", path, err) - return nil - } - - if info.IsDir() { - path = joinTrailingSep(path) - } - - t.Logf("\t%s", path) - - return nil - }) - - t.Logf("logging directory contents: %q", dirPath) - - if err := filepath.Walk(dirPath, logWalkedPaths); err != nil { - t.Fatal(err) - } -} - -func testCopyHelper(t *testing.T, srcPath, dstPath string) (err error) { - t.Logf("copying from %q to %q (not follow symbol link)", srcPath, dstPath) - - return CopyResource(srcPath, dstPath, false) -} - -func testCopyHelperFSym(t *testing.T, srcPath, dstPath string) (err error) { - t.Logf("copying from %q to %q (follow symbol link)", srcPath, dstPath) - - return CopyResource(srcPath, dstPath, true) -} - -// Basic assumptions about SRC and DST: -// 1. SRC must exist. -// 2. If SRC ends with a trailing separator, it must be a directory. -// 3. DST parent directory must exist. -// 4. If DST exists as a file, it must not end with a trailing separator. - -// First get these easy error cases out of the way. - -// Test for error when SRC does not exist. -func TestCopyErrSrcNotExists(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - if _, err := CopyInfoSourcePath(filepath.Join(tmpDirA, "file1"), false); !os.IsNotExist(err) { - t.Fatalf("expected IsNotExist error, but got %T: %s", err, err) - } -} - -// Test for error when SRC ends in a trailing -// path separator but it exists as a file. -func TestCopyErrSrcNotDir(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - if _, err := CopyInfoSourcePath(joinTrailingSep(tmpDirA, "file1"), false); !isNotDir(err) { - t.Fatalf("expected IsNotDir error, but got %T: %s", err, err) - } -} - -// Test for error when SRC is a valid file or directory, -// but the DST parent directory does not exist. -func TestCopyErrDstParentNotExists(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcInfo := CopyInfo{Path: filepath.Join(tmpDirA, "file1"), Exists: true, IsDir: false} - - // Try with a file source. - content, err := TarResource(srcInfo) - if err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - defer content.Close() - - // Copy to a file whose parent does not exist. - if err = CopyTo(content, srcInfo, filepath.Join(tmpDirB, "fakeParentDir", "file1")); err == nil { - t.Fatal("expected IsNotExist error, but got nil instead") - } - - if !os.IsNotExist(err) { - t.Fatalf("expected IsNotExist error, but got %T: %s", err, err) - } - - // Try with a directory source. - srcInfo = CopyInfo{Path: filepath.Join(tmpDirA, "dir1"), Exists: true, IsDir: true} - - content, err = TarResource(srcInfo) - if err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - defer content.Close() - - // Copy to a directory whose parent does not exist. - if err = CopyTo(content, srcInfo, joinTrailingSep(tmpDirB, "fakeParentDir", "fakeDstDir")); err == nil { - t.Fatal("expected IsNotExist error, but got nil instead") - } - - if !os.IsNotExist(err) { - t.Fatalf("expected IsNotExist error, but got %T: %s", err, err) - } -} - -// Test for error when DST ends in a trailing -// path separator but exists as a file. -func TestCopyErrDstNotDir(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - // Try with a file source. - srcInfo := CopyInfo{Path: filepath.Join(tmpDirA, "file1"), Exists: true, IsDir: false} - - content, err := TarResource(srcInfo) - if err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - defer content.Close() - - if err = CopyTo(content, srcInfo, joinTrailingSep(tmpDirB, "file1")); err == nil { - t.Fatal("expected IsNotDir error, but got nil instead") - } - - if !isNotDir(err) { - t.Fatalf("expected IsNotDir error, but got %T: %s", err, err) - } - - // Try with a directory source. - srcInfo = CopyInfo{Path: filepath.Join(tmpDirA, "dir1"), Exists: true, IsDir: true} - - content, err = TarResource(srcInfo) - if err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - defer content.Close() - - if err = CopyTo(content, srcInfo, joinTrailingSep(tmpDirB, "file1")); err == nil { - t.Fatal("expected IsNotDir error, but got nil instead") - } - - if !isNotDir(err) { - t.Fatalf("expected IsNotDir error, but got %T: %s", err, err) - } -} - -// Possibilities are reduced to the remaining 10 cases: -// -// case | srcIsDir | onlyDirContents | dstExists | dstIsDir | dstTrSep | action -// =================================================================================================== -// A | no | - | no | - | no | create file -// B | no | - | no | - | yes | error -// C | no | - | yes | no | - | overwrite file -// D | no | - | yes | yes | - | create file in dst dir -// E | yes | no | no | - | - | create dir, copy contents -// F | yes | no | yes | no | - | error -// G | yes | no | yes | yes | - | copy dir and contents -// H | yes | yes | no | - | - | create dir, copy contents -// I | yes | yes | yes | no | - | error -// J | yes | yes | yes | yes | - | copy dir contents -// - -// A. SRC specifies a file and DST (no trailing path separator) doesn't -// exist. This should create a file with the name DST and copy the -// contents of the source file into it. -func TestCopyCaseA(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcPath := filepath.Join(tmpDirA, "file1") - dstPath := filepath.Join(tmpDirB, "itWorks.txt") - - var err error - - if err = testCopyHelper(t, srcPath, dstPath); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, srcPath, dstPath); err != nil { - t.Fatal(err) - } - os.Remove(dstPath) - - symlinkPath := filepath.Join(tmpDirA, "symlink3") - symlinkPath1 := filepath.Join(tmpDirA, "symlink4") - linkTarget := filepath.Join(tmpDirA, "file1") - - if err = testCopyHelperFSym(t, symlinkPath, dstPath); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, linkTarget, dstPath); err != nil { - t.Fatal(err) - } - os.Remove(dstPath) - if err = testCopyHelperFSym(t, symlinkPath1, dstPath); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, linkTarget, dstPath); err != nil { - t.Fatal(err) - } -} - -// B. SRC specifies a file and DST (with trailing path separator) doesn't -// exist. This should cause an error because the copy operation cannot -// create a directory when copying a single file. -func TestCopyCaseB(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcPath := filepath.Join(tmpDirA, "file1") - dstDir := joinTrailingSep(tmpDirB, "testDir") - - var err error - - if err = testCopyHelper(t, srcPath, dstDir); err == nil { - t.Fatal("expected ErrDirNotExists error, but got nil instead") - } - - if err != ErrDirNotExists { - t.Fatalf("expected ErrDirNotExists error, but got %T: %s", err, err) - } - - symlinkPath := filepath.Join(tmpDirA, "symlink3") - - if err = testCopyHelperFSym(t, symlinkPath, dstDir); err == nil { - t.Fatal("expected ErrDirNotExists error, but got nil instead") - } - if err != ErrDirNotExists { - t.Fatalf("expected ErrDirNotExists error, but got %T: %s", err, err) - } - -} - -// C. SRC specifies a file and DST exists as a file. This should overwrite -// the file at DST with the contents of the source file. -func TestCopyCaseC(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcPath := filepath.Join(tmpDirA, "file1") - dstPath := filepath.Join(tmpDirB, "file2") - - var err error - - // Ensure they start out different. - if err = fileContentsEqual(t, srcPath, dstPath); err == nil { - t.Fatal("expected different file contents") - } - - if err = testCopyHelper(t, srcPath, dstPath); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, srcPath, dstPath); err != nil { - t.Fatal(err) - } -} - -// C. Symbol link following version: -// SRC specifies a file and DST exists as a file. This should overwrite -// the file at DST with the contents of the source file. -func TestCopyCaseCFSym(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - symlinkPathBad := filepath.Join(tmpDirA, "symlink1") - symlinkPath := filepath.Join(tmpDirA, "symlink3") - linkTarget := filepath.Join(tmpDirA, "file1") - dstPath := filepath.Join(tmpDirB, "file2") - - var err error - - // first to test broken link - if err = testCopyHelperFSym(t, symlinkPathBad, dstPath); err == nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - // test symbol link -> symbol link -> target - // Ensure they start out different. - if err = fileContentsEqual(t, linkTarget, dstPath); err == nil { - t.Fatal("expected different file contents") - } - - if err = testCopyHelperFSym(t, symlinkPath, dstPath); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, linkTarget, dstPath); err != nil { - t.Fatal(err) - } -} - -// D. SRC specifies a file and DST exists as a directory. This should place -// a copy of the source file inside it using the basename from SRC. Ensure -// this works whether DST has a trailing path separator or not. -func TestCopyCaseD(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcPath := filepath.Join(tmpDirA, "file1") - dstDir := filepath.Join(tmpDirB, "dir1") - dstPath := filepath.Join(dstDir, "file1") - - var err error - - // Ensure that dstPath doesn't exist. - if _, err = os.Stat(dstPath); !os.IsNotExist(err) { - t.Fatalf("did not expect dstPath %q to exist", dstPath) - } - - if err = testCopyHelper(t, srcPath, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, srcPath, dstPath); err != nil { - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "dir1") - - if err = testCopyHelper(t, srcPath, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, srcPath, dstPath); err != nil { - t.Fatal(err) - } -} - -// D. Symbol link following version: -// SRC specifies a file and DST exists as a directory. This should place -// a copy of the source file inside it using the basename from SRC. Ensure -// this works whether DST has a trailing path separator or not. -func TestCopyCaseDFSym(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcPath := filepath.Join(tmpDirA, "symlink4") - linkTarget := filepath.Join(tmpDirA, "file1") - dstDir := filepath.Join(tmpDirB, "dir1") - dstPath := filepath.Join(dstDir, "symlink4") - - var err error - - // Ensure that dstPath doesn't exist. - if _, err = os.Stat(dstPath); !os.IsNotExist(err) { - t.Fatalf("did not expect dstPath %q to exist", dstPath) - } - - if err = testCopyHelperFSym(t, srcPath, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, linkTarget, dstPath); err != nil { - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "dir1") - - if err = testCopyHelperFSym(t, srcPath, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = fileContentsEqual(t, linkTarget, dstPath); err != nil { - t.Fatal(err) - } -} - -// E. SRC specifies a directory and DST does not exist. This should create a -// directory at DST and copy the contents of the SRC directory into the DST -// directory. Ensure this works whether DST has a trailing path separator or -// not. -func TestCopyCaseE(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcDir := filepath.Join(tmpDirA, "dir1") - dstDir := filepath.Join(tmpDirB, "testDir") - - var err error - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, srcDir); err != nil { - t.Log("dir contents not equal") - logDirContents(t, tmpDirA) - logDirContents(t, tmpDirB) - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "testDir") - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, srcDir); err != nil { - t.Fatal(err) - } -} - -// E. Symbol link following version: -// SRC specifies a directory and DST does not exist. This should create a -// directory at DST and copy the contents of the SRC directory into the DST -// directory. Ensure this works whether DST has a trailing path separator or -// not. -func TestCopyCaseEFSym(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcDir := filepath.Join(tmpDirA, "dirSymlink") - linkTarget := filepath.Join(tmpDirA, "dir1") - dstDir := filepath.Join(tmpDirB, "testDir") - - var err error - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, linkTarget); err != nil { - t.Log("dir contents not equal") - logDirContents(t, tmpDirA) - logDirContents(t, tmpDirB) - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "testDir") - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, linkTarget); err != nil { - t.Fatal(err) - } -} - -// F. SRC specifies a directory and DST exists as a file. This should cause an -// error as it is not possible to overwrite a file with a directory. -func TestCopyCaseF(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcDir := filepath.Join(tmpDirA, "dir1") - symSrcDir := filepath.Join(tmpDirA, "dirSymlink") - dstFile := filepath.Join(tmpDirB, "file1") - - var err error - - if err = testCopyHelper(t, srcDir, dstFile); err == nil { - t.Fatal("expected ErrCannotCopyDir error, but got nil instead") - } - - if err != ErrCannotCopyDir { - t.Fatalf("expected ErrCannotCopyDir error, but got %T: %s", err, err) - } - - // now test with symbol link - if err = testCopyHelperFSym(t, symSrcDir, dstFile); err == nil { - t.Fatal("expected ErrCannotCopyDir error, but got nil instead") - } - - if err != ErrCannotCopyDir { - t.Fatalf("expected ErrCannotCopyDir error, but got %T: %s", err, err) - } -} - -// G. SRC specifies a directory and DST exists as a directory. This should copy -// the SRC directory and all its contents to the DST directory. Ensure this -// works whether DST has a trailing path separator or not. -func TestCopyCaseG(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcDir := filepath.Join(tmpDirA, "dir1") - dstDir := filepath.Join(tmpDirB, "dir2") - resultDir := filepath.Join(dstDir, "dir1") - - var err error - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, resultDir, srcDir); err != nil { - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "dir2") - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, resultDir, srcDir); err != nil { - t.Fatal(err) - } -} - -// G. Symbol link version: -// SRC specifies a directory and DST exists as a directory. This should copy -// the SRC directory and all its contents to the DST directory. Ensure this -// works whether DST has a trailing path separator or not. -func TestCopyCaseGFSym(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcDir := filepath.Join(tmpDirA, "dirSymlink") - linkTarget := filepath.Join(tmpDirA, "dir1") - dstDir := filepath.Join(tmpDirB, "dir2") - resultDir := filepath.Join(dstDir, "dirSymlink") - - var err error - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, resultDir, linkTarget); err != nil { - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "dir2") - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, resultDir, linkTarget); err != nil { - t.Fatal(err) - } -} - -// H. SRC specifies a directory's contents only and DST does not exist. This -// should create a directory at DST and copy the contents of the SRC -// directory (but not the directory itself) into the DST directory. Ensure -// this works whether DST has a trailing path separator or not. -func TestCopyCaseH(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcDir := joinTrailingSep(tmpDirA, "dir1") + "." - dstDir := filepath.Join(tmpDirB, "testDir") - - var err error - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, srcDir); err != nil { - t.Log("dir contents not equal") - logDirContents(t, tmpDirA) - logDirContents(t, tmpDirB) - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "testDir") - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, srcDir); err != nil { - t.Log("dir contents not equal") - logDirContents(t, tmpDirA) - logDirContents(t, tmpDirB) - t.Fatal(err) - } -} - -// H. Symbol link following version: -// SRC specifies a directory's contents only and DST does not exist. This -// should create a directory at DST and copy the contents of the SRC -// directory (but not the directory itself) into the DST directory. Ensure -// this works whether DST has a trailing path separator or not. -func TestCopyCaseHFSym(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A with some sample files and directories. - createSampleDir(t, tmpDirA) - - srcDir := joinTrailingSep(tmpDirA, "dirSymlink") + "." - linkTarget := filepath.Join(tmpDirA, "dir1") - dstDir := filepath.Join(tmpDirB, "testDir") - - var err error - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, linkTarget); err != nil { - t.Log("dir contents not equal") - logDirContents(t, tmpDirA) - logDirContents(t, tmpDirB) - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "testDir") - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, linkTarget); err != nil { - t.Log("dir contents not equal") - logDirContents(t, tmpDirA) - logDirContents(t, tmpDirB) - t.Fatal(err) - } -} - -// I. SRC specifies a directory's contents only and DST exists as a file. This -// should cause an error as it is not possible to overwrite a file with a -// directory. -func TestCopyCaseI(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcDir := joinTrailingSep(tmpDirA, "dir1") + "." - symSrcDir := filepath.Join(tmpDirB, "dirSymlink") - dstFile := filepath.Join(tmpDirB, "file1") - - var err error - - if err = testCopyHelper(t, srcDir, dstFile); err == nil { - t.Fatal("expected ErrCannotCopyDir error, but got nil instead") - } - - if err != ErrCannotCopyDir { - t.Fatalf("expected ErrCannotCopyDir error, but got %T: %s", err, err) - } - - // now try with symbol link of dir - if err = testCopyHelperFSym(t, symSrcDir, dstFile); err == nil { - t.Fatal("expected ErrCannotCopyDir error, but got nil instead") - } - - if err != ErrCannotCopyDir { - t.Fatalf("expected ErrCannotCopyDir error, but got %T: %s", err, err) - } -} - -// J. SRC specifies a directory's contents only and DST exists as a directory. -// This should copy the contents of the SRC directory (but not the directory -// itself) into the DST directory. Ensure this works whether DST has a -// trailing path separator or not. -func TestCopyCaseJ(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcDir := joinTrailingSep(tmpDirA, "dir1") + "." - dstDir := filepath.Join(tmpDirB, "dir5") - - var err error - - // first to create an empty dir - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, srcDir); err != nil { - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "dir5") - - if err = testCopyHelper(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, srcDir); err != nil { - t.Fatal(err) - } -} - -// J. Symbol link following version: -// SRC specifies a directory's contents only and DST exists as a directory. -// This should copy the contents of the SRC directory (but not the directory -// itself) into the DST directory. Ensure this works whether DST has a -// trailing path separator or not. -func TestCopyCaseJFSym(t *testing.T) { - tmpDirA, tmpDirB := getTestTempDirs(t) - defer removeAllPaths(tmpDirA, tmpDirB) - - // Load A and B with some sample files and directories. - createSampleDir(t, tmpDirA) - createSampleDir(t, tmpDirB) - - srcDir := joinTrailingSep(tmpDirA, "dirSymlink") + "." - linkTarget := filepath.Join(tmpDirA, "dir1") - dstDir := filepath.Join(tmpDirB, "dir5") - - var err error - - // first to create an empty dir - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, linkTarget); err != nil { - t.Fatal(err) - } - - // Now try again but using a trailing path separator for dstDir. - - if err = os.RemoveAll(dstDir); err != nil { - t.Fatalf("unable to remove dstDir: %s", err) - } - - if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil { - t.Fatalf("unable to make dstDir: %s", err) - } - - dstDir = joinTrailingSep(tmpDirB, "dir5") - - if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil { - t.Fatalf("unexpected error %T: %s", err, err) - } - - if err = dirContentsEqual(t, dstDir, linkTarget); err != nil { - t.Fatal(err) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/diff_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/diff_test.go deleted file mode 100644 index 4388d69..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/diff_test.go +++ /dev/null @@ -1,370 +0,0 @@ -package archive - -import ( - "archive/tar" - "io" - "io/ioutil" - "os" - "path/filepath" - "reflect" - "testing" - - "github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils" -) - -func TestApplyLayerInvalidFilenames(t *testing.T) { - for i, headers := range [][]*tar.Header{ - { - { - Name: "../victim/dotdot", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - { - { - // Note the leading slash - Name: "/../victim/slash-dotdot", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - } { - if err := testBreakout("applylayer", "docker-TestApplyLayerInvalidFilenames", headers); err != nil { - t.Fatalf("i=%d. %v", i, err) - } - } -} - -func TestApplyLayerInvalidHardlink(t *testing.T) { - for i, headers := range [][]*tar.Header{ - { // try reading victim/hello (../) - { - Name: "dotdot", - Typeflag: tar.TypeLink, - Linkname: "../victim/hello", - Mode: 0644, - }, - }, - { // try reading victim/hello (/../) - { - Name: "slash-dotdot", - Typeflag: tar.TypeLink, - // Note the leading slash - Linkname: "/../victim/hello", - Mode: 0644, - }, - }, - { // try writing victim/file - { - Name: "loophole-victim", - Typeflag: tar.TypeLink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "loophole-victim/file", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - { // try reading victim/hello (hardlink, symlink) - { - Name: "loophole-victim", - Typeflag: tar.TypeLink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "symlink", - Typeflag: tar.TypeSymlink, - Linkname: "loophole-victim/hello", - Mode: 0644, - }, - }, - { // Try reading victim/hello (hardlink, hardlink) - { - Name: "loophole-victim", - Typeflag: tar.TypeLink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "hardlink", - Typeflag: tar.TypeLink, - Linkname: "loophole-victim/hello", - Mode: 0644, - }, - }, - { // Try removing victim directory (hardlink) - { - Name: "loophole-victim", - Typeflag: tar.TypeLink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "loophole-victim", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - } { - if err := testBreakout("applylayer", "docker-TestApplyLayerInvalidHardlink", headers); err != nil { - t.Fatalf("i=%d. %v", i, err) - } - } -} - -func TestApplyLayerInvalidSymlink(t *testing.T) { - for i, headers := range [][]*tar.Header{ - { // try reading victim/hello (../) - { - Name: "dotdot", - Typeflag: tar.TypeSymlink, - Linkname: "../victim/hello", - Mode: 0644, - }, - }, - { // try reading victim/hello (/../) - { - Name: "slash-dotdot", - Typeflag: tar.TypeSymlink, - // Note the leading slash - Linkname: "/../victim/hello", - Mode: 0644, - }, - }, - { // try writing victim/file - { - Name: "loophole-victim", - Typeflag: tar.TypeSymlink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "loophole-victim/file", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - { // try reading victim/hello (symlink, symlink) - { - Name: "loophole-victim", - Typeflag: tar.TypeSymlink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "symlink", - Typeflag: tar.TypeSymlink, - Linkname: "loophole-victim/hello", - Mode: 0644, - }, - }, - { // try reading victim/hello (symlink, hardlink) - { - Name: "loophole-victim", - Typeflag: tar.TypeSymlink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "hardlink", - Typeflag: tar.TypeLink, - Linkname: "loophole-victim/hello", - Mode: 0644, - }, - }, - { // try removing victim directory (symlink) - { - Name: "loophole-victim", - Typeflag: tar.TypeSymlink, - Linkname: "../victim", - Mode: 0755, - }, - { - Name: "loophole-victim", - Typeflag: tar.TypeReg, - Mode: 0644, - }, - }, - } { - if err := testBreakout("applylayer", "docker-TestApplyLayerInvalidSymlink", headers); err != nil { - t.Fatalf("i=%d. %v", i, err) - } - } -} - -func TestApplyLayerWhiteouts(t *testing.T) { - wd, err := ioutil.TempDir("", "graphdriver-test-whiteouts") - if err != nil { - return - } - defer os.RemoveAll(wd) - - base := []string{ - ".baz", - "bar/", - "bar/bax", - "bar/bay/", - "baz", - "foo/", - "foo/.abc", - "foo/.bcd/", - "foo/.bcd/a", - "foo/cde/", - "foo/cde/def", - "foo/cde/efg", - "foo/fgh", - "foobar", - } - - type tcase struct { - change, expected []string - } - - tcases := []tcase{ - { - base, - base, - }, - { - []string{ - ".bay", - ".wh.baz", - "foo/", - "foo/.bce", - "foo/.wh..wh..opq", - "foo/cde/", - "foo/cde/efg", - }, - []string{ - ".bay", - ".baz", - "bar/", - "bar/bax", - "bar/bay/", - "foo/", - "foo/.bce", - "foo/cde/", - "foo/cde/efg", - "foobar", - }, - }, - { - []string{ - ".bay", - ".wh..baz", - ".wh.foobar", - "foo/", - "foo/.abc", - "foo/.wh.cde", - "bar/", - }, - []string{ - ".bay", - "bar/", - "bar/bax", - "bar/bay/", - "foo/", - "foo/.abc", - "foo/.bce", - }, - }, - { - []string{ - ".abc", - ".wh..wh..opq", - "foobar", - }, - []string{ - ".abc", - "foobar", - }, - }, - } - - for i, tc := range tcases { - l, err := makeTestLayer(tc.change) - if err != nil { - t.Fatal(err) - } - - _, err = UnpackLayer(wd, l, nil) - if err != nil { - t.Fatal(err) - } - err = l.Close() - if err != nil { - t.Fatal(err) - } - - paths, err := readDirContents(wd) - if err != nil { - t.Fatal(err) - } - - if !reflect.DeepEqual(tc.expected, paths) { - t.Fatalf("invalid files for layer %d: expected %q, got %q", i, tc.expected, paths) - } - } - -} - -func makeTestLayer(paths []string) (rc io.ReadCloser, err error) { - tmpDir, err := ioutil.TempDir("", "graphdriver-test-mklayer") - if err != nil { - return - } - defer func() { - if err != nil { - os.RemoveAll(tmpDir) - } - }() - for _, p := range paths { - if p[len(p)-1] == filepath.Separator { - if err = os.MkdirAll(filepath.Join(tmpDir, p), 0700); err != nil { - return - } - } else { - if err = ioutil.WriteFile(filepath.Join(tmpDir, p), nil, 0600); err != nil { - return - } - } - } - archive, err := Tar(tmpDir, Uncompressed) - if err != nil { - return - } - return ioutils.NewReadCloserWrapper(archive, func() error { - err := archive.Close() - os.RemoveAll(tmpDir) - return err - }), nil -} - -func readDirContents(root string) ([]string, error) { - var files []string - err := filepath.Walk(root, func(path string, info os.FileInfo, err error) error { - if err != nil { - return err - } - if path == root { - return nil - } - rel, err := filepath.Rel(root, path) - if err != nil { - return err - } - if info.IsDir() { - rel = rel + "/" - } - files = append(files, rel) - return nil - }) - if err != nil { - return nil, err - } - return files, nil -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/utils_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/utils_test.go deleted file mode 100644 index 9871903..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/utils_test.go +++ /dev/null @@ -1,166 +0,0 @@ -package archive - -import ( - "archive/tar" - "bytes" - "fmt" - "io" - "io/ioutil" - "os" - "path/filepath" - "time" -) - -var testUntarFns = map[string]func(string, io.Reader) error{ - "untar": func(dest string, r io.Reader) error { - return Untar(r, dest, nil) - }, - "applylayer": func(dest string, r io.Reader) error { - _, err := ApplyLayer(dest, Reader(r)) - return err - }, -} - -// testBreakout is a helper function that, within the provided `tmpdir` directory, -// creates a `victim` folder with a generated `hello` file in it. -// `untar` extracts to a directory named `dest`, the tar file created from `headers`. -// -// Here are the tested scenarios: -// - removed `victim` folder (write) -// - removed files from `victim` folder (write) -// - new files in `victim` folder (write) -// - modified files in `victim` folder (write) -// - file in `dest` with same content as `victim/hello` (read) -// -// When using testBreakout make sure you cover one of the scenarios listed above. -func testBreakout(untarFn string, tmpdir string, headers []*tar.Header) error { - tmpdir, err := ioutil.TempDir("", tmpdir) - if err != nil { - return err - } - defer os.RemoveAll(tmpdir) - - dest := filepath.Join(tmpdir, "dest") - if err := os.Mkdir(dest, 0755); err != nil { - return err - } - - victim := filepath.Join(tmpdir, "victim") - if err := os.Mkdir(victim, 0755); err != nil { - return err - } - hello := filepath.Join(victim, "hello") - helloData, err := time.Now().MarshalText() - if err != nil { - return err - } - if err := ioutil.WriteFile(hello, helloData, 0644); err != nil { - return err - } - helloStat, err := os.Stat(hello) - if err != nil { - return err - } - - reader, writer := io.Pipe() - go func() { - t := tar.NewWriter(writer) - for _, hdr := range headers { - t.WriteHeader(hdr) - } - t.Close() - }() - - untar := testUntarFns[untarFn] - if untar == nil { - return fmt.Errorf("could not find untar function %q in testUntarFns", untarFn) - } - if err := untar(dest, reader); err != nil { - if _, ok := err.(breakoutError); !ok { - // If untar returns an error unrelated to an archive breakout, - // then consider this an unexpected error and abort. - return err - } - // Here, untar detected the breakout. - // Let's move on verifying that indeed there was no breakout. - fmt.Printf("breakoutError: %v\n", err) - } - - // Check victim folder - f, err := os.Open(victim) - if err != nil { - // codepath taken if victim folder was removed - return fmt.Errorf("archive breakout: error reading %q: %v", victim, err) - } - defer f.Close() - - // Check contents of victim folder - // - // We are only interested in getting 2 files from the victim folder, because if all is well - // we expect only one result, the `hello` file. If there is a second result, it cannot - // hold the same name `hello` and we assume that a new file got created in the victim folder. - // That is enough to detect an archive breakout. - names, err := f.Readdirnames(2) - if err != nil { - // codepath taken if victim is not a folder - return fmt.Errorf("archive breakout: error reading directory content of %q: %v", victim, err) - } - for _, name := range names { - if name != "hello" { - // codepath taken if new file was created in victim folder - return fmt.Errorf("archive breakout: new file %q", name) - } - } - - // Check victim/hello - f, err = os.Open(hello) - if err != nil { - // codepath taken if read permissions were removed - return fmt.Errorf("archive breakout: could not lstat %q: %v", hello, err) - } - defer f.Close() - b, err := ioutil.ReadAll(f) - if err != nil { - return err - } - fi, err := f.Stat() - if err != nil { - return err - } - if helloStat.IsDir() != fi.IsDir() || - // TODO: cannot check for fi.ModTime() change - helloStat.Mode() != fi.Mode() || - helloStat.Size() != fi.Size() || - !bytes.Equal(helloData, b) { - // codepath taken if hello has been modified - return fmt.Errorf("archive breakout: file %q has been modified. Contents: expected=%q, got=%q. FileInfo: expected=%#v, got=%#v", hello, helloData, b, helloStat, fi) - } - - // Check that nothing in dest/ has the same content as victim/hello. - // Since victim/hello was generated with time.Now(), it is safe to assume - // that any file whose content matches exactly victim/hello, managed somehow - // to access victim/hello. - return filepath.Walk(dest, func(path string, info os.FileInfo, err error) error { - if info.IsDir() { - if err != nil { - // skip directory if error - return filepath.SkipDir - } - // enter directory - return nil - } - if err != nil { - // skip file if error - return nil - } - b, err := ioutil.ReadFile(path) - if err != nil { - // Houston, we have a problem. Aborting (space)walk. - return err - } - if bytes.Equal(helloData, b) { - return fmt.Errorf("archive breakout: file %q has been accessed via %q", hello, path) - } - return nil - }) -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/wrap_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/wrap_test.go deleted file mode 100644 index 46ab366..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/archive/wrap_test.go +++ /dev/null @@ -1,98 +0,0 @@ -package archive - -import ( - "archive/tar" - "bytes" - "io" - "testing" -) - -func TestGenerateEmptyFile(t *testing.T) { - archive, err := Generate("emptyFile") - if err != nil { - t.Fatal(err) - } - if archive == nil { - t.Fatal("The generated archive should not be nil.") - } - - expectedFiles := [][]string{ - {"emptyFile", ""}, - } - - tr := tar.NewReader(archive) - actualFiles := make([][]string, 0, 10) - i := 0 - for { - hdr, err := tr.Next() - if err == io.EOF { - break - } - if err != nil { - t.Fatal(err) - } - buf := new(bytes.Buffer) - buf.ReadFrom(tr) - content := buf.String() - actualFiles = append(actualFiles, []string{hdr.Name, content}) - i++ - } - if len(actualFiles) != len(expectedFiles) { - t.Fatalf("Number of expected file %d, got %d.", len(expectedFiles), len(actualFiles)) - } - for i := 0; i < len(expectedFiles); i++ { - actual := actualFiles[i] - expected := expectedFiles[i] - if actual[0] != expected[0] { - t.Fatalf("Expected name '%s', Actual name '%s'", expected[0], actual[0]) - } - if actual[1] != expected[1] { - t.Fatalf("Expected content '%s', Actual content '%s'", expected[1], actual[1]) - } - } -} - -func TestGenerateWithContent(t *testing.T) { - archive, err := Generate("file", "content") - if err != nil { - t.Fatal(err) - } - if archive == nil { - t.Fatal("The generated archive should not be nil.") - } - - expectedFiles := [][]string{ - {"file", "content"}, - } - - tr := tar.NewReader(archive) - actualFiles := make([][]string, 0, 10) - i := 0 - for { - hdr, err := tr.Next() - if err == io.EOF { - break - } - if err != nil { - t.Fatal(err) - } - buf := new(bytes.Buffer) - buf.ReadFrom(tr) - content := buf.String() - actualFiles = append(actualFiles, []string{hdr.Name, content}) - i++ - } - if len(actualFiles) != len(expectedFiles) { - t.Fatalf("Number of expected file %d, got %d.", len(expectedFiles), len(actualFiles)) - } - for i := 0; i < len(expectedFiles); i++ { - actual := actualFiles[i] - expected := expectedFiles[i] - if actual[0] != expected[0] { - t.Fatalf("Expected name '%s', Actual name '%s'", expected[0], actual[0]) - } - if actual[1] != expected[1] { - t.Fatalf("Expected content '%s', Actual content '%s'", expected[1], actual[1]) - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/fileutils/fileutils_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/fileutils/fileutils_test.go deleted file mode 100644 index 2d584c6..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/fileutils/fileutils_test.go +++ /dev/null @@ -1,573 +0,0 @@ -package fileutils - -import ( - "io/ioutil" - "os" - "path" - "path/filepath" - "runtime" - "strings" - "testing" -) - -// CopyFile with invalid src -func TestCopyFileWithInvalidSrc(t *testing.T) { - tempFolder, err := ioutil.TempDir("", "docker-fileutils-test") - defer os.RemoveAll(tempFolder) - if err != nil { - t.Fatal(err) - } - bytes, err := CopyFile("/invalid/file/path", path.Join(tempFolder, "dest")) - if err == nil { - t.Fatal("Should have fail to copy an invalid src file") - } - if bytes != 0 { - t.Fatal("Should have written 0 bytes") - } - -} - -// CopyFile with invalid dest -func TestCopyFileWithInvalidDest(t *testing.T) { - tempFolder, err := ioutil.TempDir("", "docker-fileutils-test") - defer os.RemoveAll(tempFolder) - if err != nil { - t.Fatal(err) - } - src := path.Join(tempFolder, "file") - err = ioutil.WriteFile(src, []byte("content"), 0740) - if err != nil { - t.Fatal(err) - } - bytes, err := CopyFile(src, path.Join(tempFolder, "/invalid/dest/path")) - if err == nil { - t.Fatal("Should have fail to copy an invalid src file") - } - if bytes != 0 { - t.Fatal("Should have written 0 bytes") - } - -} - -// CopyFile with same src and dest -func TestCopyFileWithSameSrcAndDest(t *testing.T) { - tempFolder, err := ioutil.TempDir("", "docker-fileutils-test") - defer os.RemoveAll(tempFolder) - if err != nil { - t.Fatal(err) - } - file := path.Join(tempFolder, "file") - err = ioutil.WriteFile(file, []byte("content"), 0740) - if err != nil { - t.Fatal(err) - } - bytes, err := CopyFile(file, file) - if err != nil { - t.Fatal(err) - } - if bytes != 0 { - t.Fatal("Should have written 0 bytes as it is the same file.") - } -} - -// CopyFile with same src and dest but path is different and not clean -func TestCopyFileWithSameSrcAndDestWithPathNameDifferent(t *testing.T) { - tempFolder, err := ioutil.TempDir("", "docker-fileutils-test") - defer os.RemoveAll(tempFolder) - if err != nil { - t.Fatal(err) - } - testFolder := path.Join(tempFolder, "test") - err = os.MkdirAll(testFolder, 0740) - if err != nil { - t.Fatal(err) - } - file := path.Join(testFolder, "file") - sameFile := testFolder + "/../test/file" - err = ioutil.WriteFile(file, []byte("content"), 0740) - if err != nil { - t.Fatal(err) - } - bytes, err := CopyFile(file, sameFile) - if err != nil { - t.Fatal(err) - } - if bytes != 0 { - t.Fatal("Should have written 0 bytes as it is the same file.") - } -} - -func TestCopyFile(t *testing.T) { - tempFolder, err := ioutil.TempDir("", "docker-fileutils-test") - defer os.RemoveAll(tempFolder) - if err != nil { - t.Fatal(err) - } - src := path.Join(tempFolder, "src") - dest := path.Join(tempFolder, "dest") - ioutil.WriteFile(src, []byte("content"), 0777) - ioutil.WriteFile(dest, []byte("destContent"), 0777) - bytes, err := CopyFile(src, dest) - if err != nil { - t.Fatal(err) - } - if bytes != 7 { - t.Fatalf("Should have written %d bytes but wrote %d", 7, bytes) - } - actual, err := ioutil.ReadFile(dest) - if err != nil { - t.Fatal(err) - } - if string(actual) != "content" { - t.Fatalf("Dest content was '%s', expected '%s'", string(actual), "content") - } -} - -// Reading a symlink to a directory must return the directory -func TestReadSymlinkedDirectoryExistingDirectory(t *testing.T) { - var err error - if err = os.Mkdir("/tmp/testReadSymlinkToExistingDirectory", 0777); err != nil { - t.Errorf("failed to create directory: %s", err) - } - - if err = os.Symlink("/tmp/testReadSymlinkToExistingDirectory", "/tmp/dirLinkTest"); err != nil { - t.Errorf("failed to create symlink: %s", err) - } - - var path string - if path, err = ReadSymlinkedDirectory("/tmp/dirLinkTest"); err != nil { - t.Fatalf("failed to read symlink to directory: %s", err) - } - - if path != "/tmp/testReadSymlinkToExistingDirectory" { - t.Fatalf("symlink returned unexpected directory: %s", path) - } - - if err = os.Remove("/tmp/testReadSymlinkToExistingDirectory"); err != nil { - t.Errorf("failed to remove temporary directory: %s", err) - } - - if err = os.Remove("/tmp/dirLinkTest"); err != nil { - t.Errorf("failed to remove symlink: %s", err) - } -} - -// Reading a non-existing symlink must fail -func TestReadSymlinkedDirectoryNonExistingSymlink(t *testing.T) { - var path string - var err error - if path, err = ReadSymlinkedDirectory("/tmp/test/foo/Non/ExistingPath"); err == nil { - t.Fatalf("error expected for non-existing symlink") - } - - if path != "" { - t.Fatalf("expected empty path, but '%s' was returned", path) - } -} - -// Reading a symlink to a file must fail -func TestReadSymlinkedDirectoryToFile(t *testing.T) { - var err error - var file *os.File - - if file, err = os.Create("/tmp/testReadSymlinkToFile"); err != nil { - t.Fatalf("failed to create file: %s", err) - } - - file.Close() - - if err = os.Symlink("/tmp/testReadSymlinkToFile", "/tmp/fileLinkTest"); err != nil { - t.Errorf("failed to create symlink: %s", err) - } - - var path string - if path, err = ReadSymlinkedDirectory("/tmp/fileLinkTest"); err == nil { - t.Fatalf("ReadSymlinkedDirectory on a symlink to a file should've failed") - } - - if path != "" { - t.Fatalf("path should've been empty: %s", path) - } - - if err = os.Remove("/tmp/testReadSymlinkToFile"); err != nil { - t.Errorf("failed to remove file: %s", err) - } - - if err = os.Remove("/tmp/fileLinkTest"); err != nil { - t.Errorf("failed to remove symlink: %s", err) - } -} - -func TestWildcardMatches(t *testing.T) { - match, _ := Matches("fileutils.go", []string{"*"}) - if match != true { - t.Errorf("failed to get a wildcard match, got %v", match) - } -} - -// A simple pattern match should return true. -func TestPatternMatches(t *testing.T) { - match, _ := Matches("fileutils.go", []string{"*.go"}) - if match != true { - t.Errorf("failed to get a match, got %v", match) - } -} - -// An exclusion followed by an inclusion should return true. -func TestExclusionPatternMatchesPatternBefore(t *testing.T) { - match, _ := Matches("fileutils.go", []string{"!fileutils.go", "*.go"}) - if match != true { - t.Errorf("failed to get true match on exclusion pattern, got %v", match) - } -} - -// A folder pattern followed by an exception should return false. -func TestPatternMatchesFolderExclusions(t *testing.T) { - match, _ := Matches("docs/README.md", []string{"docs", "!docs/README.md"}) - if match != false { - t.Errorf("failed to get a false match on exclusion pattern, got %v", match) - } -} - -// A folder pattern followed by an exception should return false. -func TestPatternMatchesFolderWithSlashExclusions(t *testing.T) { - match, _ := Matches("docs/README.md", []string{"docs/", "!docs/README.md"}) - if match != false { - t.Errorf("failed to get a false match on exclusion pattern, got %v", match) - } -} - -// A folder pattern followed by an exception should return false. -func TestPatternMatchesFolderWildcardExclusions(t *testing.T) { - match, _ := Matches("docs/README.md", []string{"docs/*", "!docs/README.md"}) - if match != false { - t.Errorf("failed to get a false match on exclusion pattern, got %v", match) - } -} - -// A pattern followed by an exclusion should return false. -func TestExclusionPatternMatchesPatternAfter(t *testing.T) { - match, _ := Matches("fileutils.go", []string{"*.go", "!fileutils.go"}) - if match != false { - t.Errorf("failed to get false match on exclusion pattern, got %v", match) - } -} - -// A filename evaluating to . should return false. -func TestExclusionPatternMatchesWholeDirectory(t *testing.T) { - match, _ := Matches(".", []string{"*.go"}) - if match != false { - t.Errorf("failed to get false match on ., got %v", match) - } -} - -// A single ! pattern should return an error. -func TestSingleExclamationError(t *testing.T) { - _, err := Matches("fileutils.go", []string{"!"}) - if err == nil { - t.Errorf("failed to get an error for a single exclamation point, got %v", err) - } -} - -// A string preceded with a ! should return true from Exclusion. -func TestExclusion(t *testing.T) { - exclusion := exclusion("!") - if !exclusion { - t.Errorf("failed to get true for a single !, got %v", exclusion) - } -} - -// Matches with no patterns -func TestMatchesWithNoPatterns(t *testing.T) { - matches, err := Matches("/any/path/there", []string{}) - if err != nil { - t.Fatal(err) - } - if matches { - t.Fatalf("Should not have match anything") - } -} - -// Matches with malformed patterns -func TestMatchesWithMalformedPatterns(t *testing.T) { - matches, err := Matches("/any/path/there", []string{"["}) - if err == nil { - t.Fatal("Should have failed because of a malformed syntax in the pattern") - } - if matches { - t.Fatalf("Should not have match anything") - } -} - -// Test lots of variants of patterns & strings -func TestMatches(t *testing.T) { - tests := []struct { - pattern string - text string - pass bool - }{ - {"**", "file", true}, - {"**", "file/", true}, - {"**/", "file", true}, // weird one - {"**/", "file/", true}, - {"**", "/", true}, - {"**/", "/", true}, - {"**", "dir/file", true}, - {"**/", "dir/file", false}, - {"**", "dir/file/", true}, - {"**/", "dir/file/", true}, - {"**/**", "dir/file", true}, - {"**/**", "dir/file/", true}, - {"dir/**", "dir/file", true}, - {"dir/**", "dir/file/", true}, - {"dir/**", "dir/dir2/file", true}, - {"dir/**", "dir/dir2/file/", true}, - {"**/dir2/*", "dir/dir2/file", true}, - {"**/dir2/*", "dir/dir2/file/", false}, - {"**/dir2/**", "dir/dir2/dir3/file", true}, - {"**/dir2/**", "dir/dir2/dir3/file/", true}, - {"**file", "file", true}, - {"**file", "dir/file", true}, - {"**/file", "dir/file", true}, - {"**file", "dir/dir/file", true}, - {"**/file", "dir/dir/file", true}, - {"**/file*", "dir/dir/file", true}, - {"**/file*", "dir/dir/file.txt", true}, - {"**/file*txt", "dir/dir/file.txt", true}, - {"**/file*.txt", "dir/dir/file.txt", true}, - {"**/file*.txt*", "dir/dir/file.txt", true}, - {"**/**/*.txt", "dir/dir/file.txt", true}, - {"**/**/*.txt2", "dir/dir/file.txt", false}, - {"**/*.txt", "file.txt", true}, - {"**/**/*.txt", "file.txt", true}, - {"a**/*.txt", "a/file.txt", true}, - {"a**/*.txt", "a/dir/file.txt", true}, - {"a**/*.txt", "a/dir/dir/file.txt", true}, - {"a/*.txt", "a/dir/file.txt", false}, - {"a/*.txt", "a/file.txt", true}, - {"a/*.txt**", "a/file.txt", true}, - {"a[b-d]e", "ae", false}, - {"a[b-d]e", "ace", true}, - {"a[b-d]e", "aae", false}, - {"a[^b-d]e", "aze", true}, - {".*", ".foo", true}, - {".*", "foo", false}, - {"abc.def", "abcdef", false}, - {"abc.def", "abc.def", true}, - {"abc.def", "abcZdef", false}, - {"abc?def", "abcZdef", true}, - {"abc?def", "abcdef", false}, - {"a\\*b", "a*b", true}, - {"a\\", "a", false}, - {"a\\", "a\\", false}, - {"a\\\\", "a\\", true}, - {"**/foo/bar", "foo/bar", true}, - {"**/foo/bar", "dir/foo/bar", true}, - {"**/foo/bar", "dir/dir2/foo/bar", true}, - {"abc/**", "abc", false}, - {"abc/**", "abc/def", true}, - {"abc/**", "abc/def/ghi", true}, - } - - for _, test := range tests { - res, _ := regexpMatch(test.pattern, test.text) - if res != test.pass { - t.Fatalf("Failed: %v - res:%v", test, res) - } - } -} - -// An empty string should return true from Empty. -func TestEmpty(t *testing.T) { - empty := empty("") - if !empty { - t.Errorf("failed to get true for an empty string, got %v", empty) - } -} - -func TestCleanPatterns(t *testing.T) { - cleaned, _, _, _ := CleanPatterns([]string{"docs", "config"}) - if len(cleaned) != 2 { - t.Errorf("expected 2 element slice, got %v", len(cleaned)) - } -} - -func TestCleanPatternsStripEmptyPatterns(t *testing.T) { - cleaned, _, _, _ := CleanPatterns([]string{"docs", "config", ""}) - if len(cleaned) != 2 { - t.Errorf("expected 2 element slice, got %v", len(cleaned)) - } -} - -func TestCleanPatternsExceptionFlag(t *testing.T) { - _, _, exceptions, _ := CleanPatterns([]string{"docs", "!docs/README.md"}) - if !exceptions { - t.Errorf("expected exceptions to be true, got %v", exceptions) - } -} - -func TestCleanPatternsLeadingSpaceTrimmed(t *testing.T) { - _, _, exceptions, _ := CleanPatterns([]string{"docs", " !docs/README.md"}) - if !exceptions { - t.Errorf("expected exceptions to be true, got %v", exceptions) - } -} - -func TestCleanPatternsTrailingSpaceTrimmed(t *testing.T) { - _, _, exceptions, _ := CleanPatterns([]string{"docs", "!docs/README.md "}) - if !exceptions { - t.Errorf("expected exceptions to be true, got %v", exceptions) - } -} - -func TestCleanPatternsErrorSingleException(t *testing.T) { - _, _, _, err := CleanPatterns([]string{"!"}) - if err == nil { - t.Errorf("expected error on single exclamation point, got %v", err) - } -} - -func TestCleanPatternsFolderSplit(t *testing.T) { - _, dirs, _, _ := CleanPatterns([]string{"docs/config/CONFIG.md"}) - if dirs[0][0] != "docs" { - t.Errorf("expected first element in dirs slice to be docs, got %v", dirs[0][1]) - } - if dirs[0][1] != "config" { - t.Errorf("expected first element in dirs slice to be config, got %v", dirs[0][1]) - } -} - -func TestCreateIfNotExistsDir(t *testing.T) { - tempFolder, err := ioutil.TempDir("", "docker-fileutils-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(tempFolder) - - folderToCreate := filepath.Join(tempFolder, "tocreate") - - if err := CreateIfNotExists(folderToCreate, true); err != nil { - t.Fatal(err) - } - fileinfo, err := os.Stat(folderToCreate) - if err != nil { - t.Fatalf("Should have create a folder, got %v", err) - } - - if !fileinfo.IsDir() { - t.Fatalf("Should have been a dir, seems it's not") - } -} - -func TestCreateIfNotExistsFile(t *testing.T) { - tempFolder, err := ioutil.TempDir("", "docker-fileutils-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(tempFolder) - - fileToCreate := filepath.Join(tempFolder, "file/to/create") - - if err := CreateIfNotExists(fileToCreate, false); err != nil { - t.Fatal(err) - } - fileinfo, err := os.Stat(fileToCreate) - if err != nil { - t.Fatalf("Should have create a file, got %v", err) - } - - if fileinfo.IsDir() { - t.Fatalf("Should have been a file, seems it's not") - } -} - -// These matchTests are stolen from go's filepath Match tests. -type matchTest struct { - pattern, s string - match bool - err error -} - -var matchTests = []matchTest{ - {"abc", "abc", true, nil}, - {"*", "abc", true, nil}, - {"*c", "abc", true, nil}, - {"a*", "a", true, nil}, - {"a*", "abc", true, nil}, - {"a*", "ab/c", false, nil}, - {"a*/b", "abc/b", true, nil}, - {"a*/b", "a/c/b", false, nil}, - {"a*b*c*d*e*/f", "axbxcxdxe/f", true, nil}, - {"a*b*c*d*e*/f", "axbxcxdxexxx/f", true, nil}, - {"a*b*c*d*e*/f", "axbxcxdxe/xxx/f", false, nil}, - {"a*b*c*d*e*/f", "axbxcxdxexxx/fff", false, nil}, - {"a*b?c*x", "abxbbxdbxebxczzx", true, nil}, - {"a*b?c*x", "abxbbxdbxebxczzy", false, nil}, - {"ab[c]", "abc", true, nil}, - {"ab[b-d]", "abc", true, nil}, - {"ab[e-g]", "abc", false, nil}, - {"ab[^c]", "abc", false, nil}, - {"ab[^b-d]", "abc", false, nil}, - {"ab[^e-g]", "abc", true, nil}, - {"a\\*b", "a*b", true, nil}, - {"a\\*b", "ab", false, nil}, - {"a?b", "a☺b", true, nil}, - {"a[^a]b", "a☺b", true, nil}, - {"a???b", "a☺b", false, nil}, - {"a[^a][^a][^a]b", "a☺b", false, nil}, - {"[a-ζ]*", "α", true, nil}, - {"*[a-ζ]", "A", false, nil}, - {"a?b", "a/b", false, nil}, - {"a*b", "a/b", false, nil}, - {"[\\]a]", "]", true, nil}, - {"[\\-]", "-", true, nil}, - {"[x\\-]", "x", true, nil}, - {"[x\\-]", "-", true, nil}, - {"[x\\-]", "z", false, nil}, - {"[\\-x]", "x", true, nil}, - {"[\\-x]", "-", true, nil}, - {"[\\-x]", "a", false, nil}, - {"[]a]", "]", false, filepath.ErrBadPattern}, - {"[-]", "-", false, filepath.ErrBadPattern}, - {"[x-]", "x", false, filepath.ErrBadPattern}, - {"[x-]", "-", false, filepath.ErrBadPattern}, - {"[x-]", "z", false, filepath.ErrBadPattern}, - {"[-x]", "x", false, filepath.ErrBadPattern}, - {"[-x]", "-", false, filepath.ErrBadPattern}, - {"[-x]", "a", false, filepath.ErrBadPattern}, - {"\\", "a", false, filepath.ErrBadPattern}, - {"[a-b-c]", "a", false, filepath.ErrBadPattern}, - {"[", "a", false, filepath.ErrBadPattern}, - {"[^", "a", false, filepath.ErrBadPattern}, - {"[^bc", "a", false, filepath.ErrBadPattern}, - {"a[", "a", false, filepath.ErrBadPattern}, // was nil but IMO its wrong - {"a[", "ab", false, filepath.ErrBadPattern}, - {"*x", "xxx", true, nil}, -} - -func errp(e error) string { - if e == nil { - return "" - } - return e.Error() -} - -// TestMatch test's our version of filepath.Match, called regexpMatch. -func TestMatch(t *testing.T) { - for _, tt := range matchTests { - pattern := tt.pattern - s := tt.s - if runtime.GOOS == "windows" { - if strings.Index(pattern, "\\") >= 0 { - // no escape allowed on windows. - continue - } - pattern = filepath.Clean(pattern) - s = filepath.Clean(s) - } - ok, err := regexpMatch(pattern, s) - if ok != tt.match || err != tt.err { - t.Fatalf("Match(%#q, %#q) = %v, %q want %v, %q", pattern, s, ok, errp(err), tt.match, errp(tt.err)) - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/homedir/homedir_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/homedir/homedir_test.go deleted file mode 100644 index 7a95cb2..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/homedir/homedir_test.go +++ /dev/null @@ -1,24 +0,0 @@ -package homedir - -import ( - "path/filepath" - "testing" -) - -func TestGet(t *testing.T) { - home := Get() - if home == "" { - t.Fatal("returned home directory is empty") - } - - if !filepath.IsAbs(home) { - t.Fatalf("returned path is not absolute: %s", home) - } -} - -func TestGetShortcutString(t *testing.T) { - shortcut := GetShortcutString() - if shortcut == "" { - t.Fatal("returned shortcut string is empty") - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/idtools/idtools_unix_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/idtools/idtools_unix_test.go deleted file mode 100644 index 55b338c..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/idtools/idtools_unix_test.go +++ /dev/null @@ -1,243 +0,0 @@ -// +build !windows - -package idtools - -import ( - "fmt" - "io/ioutil" - "os" - "path/filepath" - "syscall" - "testing" -) - -type node struct { - uid int - gid int -} - -func TestMkdirAllAs(t *testing.T) { - dirName, err := ioutil.TempDir("", "mkdirall") - if err != nil { - t.Fatalf("Couldn't create temp dir: %v", err) - } - defer os.RemoveAll(dirName) - - testTree := map[string]node{ - "usr": {0, 0}, - "usr/bin": {0, 0}, - "lib": {33, 33}, - "lib/x86_64": {45, 45}, - "lib/x86_64/share": {1, 1}, - } - - if err := buildTree(dirName, testTree); err != nil { - t.Fatal(err) - } - - // test adding a directory to a pre-existing dir; only the new dir is owned by the uid/gid - if err := MkdirAllAs(filepath.Join(dirName, "usr", "share"), 0755, 99, 99); err != nil { - t.Fatal(err) - } - testTree["usr/share"] = node{99, 99} - verifyTree, err := readTree(dirName, "") - if err != nil { - t.Fatal(err) - } - if err := compareTrees(testTree, verifyTree); err != nil { - t.Fatal(err) - } - - // test 2-deep new directories--both should be owned by the uid/gid pair - if err := MkdirAllAs(filepath.Join(dirName, "lib", "some", "other"), 0755, 101, 101); err != nil { - t.Fatal(err) - } - testTree["lib/some"] = node{101, 101} - testTree["lib/some/other"] = node{101, 101} - verifyTree, err = readTree(dirName, "") - if err != nil { - t.Fatal(err) - } - if err := compareTrees(testTree, verifyTree); err != nil { - t.Fatal(err) - } - - // test a directory that already exists; should be chowned, but nothing else - if err := MkdirAllAs(filepath.Join(dirName, "usr"), 0755, 102, 102); err != nil { - t.Fatal(err) - } - testTree["usr"] = node{102, 102} - verifyTree, err = readTree(dirName, "") - if err != nil { - t.Fatal(err) - } - if err := compareTrees(testTree, verifyTree); err != nil { - t.Fatal(err) - } -} - -func TestMkdirAllNewAs(t *testing.T) { - - dirName, err := ioutil.TempDir("", "mkdirnew") - if err != nil { - t.Fatalf("Couldn't create temp dir: %v", err) - } - defer os.RemoveAll(dirName) - - testTree := map[string]node{ - "usr": {0, 0}, - "usr/bin": {0, 0}, - "lib": {33, 33}, - "lib/x86_64": {45, 45}, - "lib/x86_64/share": {1, 1}, - } - - if err := buildTree(dirName, testTree); err != nil { - t.Fatal(err) - } - - // test adding a directory to a pre-existing dir; only the new dir is owned by the uid/gid - if err := MkdirAllNewAs(filepath.Join(dirName, "usr", "share"), 0755, 99, 99); err != nil { - t.Fatal(err) - } - testTree["usr/share"] = node{99, 99} - verifyTree, err := readTree(dirName, "") - if err != nil { - t.Fatal(err) - } - if err := compareTrees(testTree, verifyTree); err != nil { - t.Fatal(err) - } - - // test 2-deep new directories--both should be owned by the uid/gid pair - if err := MkdirAllNewAs(filepath.Join(dirName, "lib", "some", "other"), 0755, 101, 101); err != nil { - t.Fatal(err) - } - testTree["lib/some"] = node{101, 101} - testTree["lib/some/other"] = node{101, 101} - verifyTree, err = readTree(dirName, "") - if err != nil { - t.Fatal(err) - } - if err := compareTrees(testTree, verifyTree); err != nil { - t.Fatal(err) - } - - // test a directory that already exists; should NOT be chowned - if err := MkdirAllNewAs(filepath.Join(dirName, "usr"), 0755, 102, 102); err != nil { - t.Fatal(err) - } - verifyTree, err = readTree(dirName, "") - if err != nil { - t.Fatal(err) - } - if err := compareTrees(testTree, verifyTree); err != nil { - t.Fatal(err) - } -} - -func TestMkdirAs(t *testing.T) { - - dirName, err := ioutil.TempDir("", "mkdir") - if err != nil { - t.Fatalf("Couldn't create temp dir: %v", err) - } - defer os.RemoveAll(dirName) - - testTree := map[string]node{ - "usr": {0, 0}, - } - if err := buildTree(dirName, testTree); err != nil { - t.Fatal(err) - } - - // test a directory that already exists; should just chown to the requested uid/gid - if err := MkdirAs(filepath.Join(dirName, "usr"), 0755, 99, 99); err != nil { - t.Fatal(err) - } - testTree["usr"] = node{99, 99} - verifyTree, err := readTree(dirName, "") - if err != nil { - t.Fatal(err) - } - if err := compareTrees(testTree, verifyTree); err != nil { - t.Fatal(err) - } - - // create a subdir under a dir which doesn't exist--should fail - if err := MkdirAs(filepath.Join(dirName, "usr", "bin", "subdir"), 0755, 102, 102); err == nil { - t.Fatalf("Trying to create a directory with Mkdir where the parent doesn't exist should have failed") - } - - // create a subdir under an existing dir; should only change the ownership of the new subdir - if err := MkdirAs(filepath.Join(dirName, "usr", "bin"), 0755, 102, 102); err != nil { - t.Fatal(err) - } - testTree["usr/bin"] = node{102, 102} - verifyTree, err = readTree(dirName, "") - if err != nil { - t.Fatal(err) - } - if err := compareTrees(testTree, verifyTree); err != nil { - t.Fatal(err) - } -} - -func buildTree(base string, tree map[string]node) error { - for path, node := range tree { - fullPath := filepath.Join(base, path) - if err := os.MkdirAll(fullPath, 0755); err != nil { - return fmt.Errorf("Couldn't create path: %s; error: %v", fullPath, err) - } - if err := os.Chown(fullPath, node.uid, node.gid); err != nil { - return fmt.Errorf("Couldn't chown path: %s; error: %v", fullPath, err) - } - } - return nil -} - -func readTree(base, root string) (map[string]node, error) { - tree := make(map[string]node) - - dirInfos, err := ioutil.ReadDir(base) - if err != nil { - return nil, fmt.Errorf("Couldn't read directory entries for %q: %v", base, err) - } - - for _, info := range dirInfos { - s := &syscall.Stat_t{} - if err := syscall.Stat(filepath.Join(base, info.Name()), s); err != nil { - return nil, fmt.Errorf("Can't stat file %q: %v", filepath.Join(base, info.Name()), err) - } - tree[filepath.Join(root, info.Name())] = node{int(s.Uid), int(s.Gid)} - if info.IsDir() { - // read the subdirectory - subtree, err := readTree(filepath.Join(base, info.Name()), filepath.Join(root, info.Name())) - if err != nil { - return nil, err - } - for path, nodeinfo := range subtree { - tree[path] = nodeinfo - } - } - } - return tree, nil -} - -func compareTrees(left, right map[string]node) error { - if len(left) != len(right) { - return fmt.Errorf("Trees aren't the same size") - } - for path, nodeLeft := range left { - if nodeRight, ok := right[path]; ok { - if nodeRight.uid != nodeLeft.uid || nodeRight.gid != nodeLeft.gid { - // mismatch - return fmt.Errorf("mismatched ownership for %q: expected: %d:%d, got: %d:%d", path, - nodeLeft.uid, nodeLeft.gid, nodeRight.uid, nodeRight.gid) - } - continue - } - return fmt.Errorf("right tree didn't contain path %q", path) - } - return nil -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/bytespipe_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/bytespipe_test.go deleted file mode 100644 index b051139..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/bytespipe_test.go +++ /dev/null @@ -1,158 +0,0 @@ -package ioutils - -import ( - "crypto/sha1" - "encoding/hex" - "math/rand" - "testing" - "time" -) - -func TestBytesPipeRead(t *testing.T) { - buf := NewBytesPipe(nil) - buf.Write([]byte("12")) - buf.Write([]byte("34")) - buf.Write([]byte("56")) - buf.Write([]byte("78")) - buf.Write([]byte("90")) - rd := make([]byte, 4) - n, err := buf.Read(rd) - if err != nil { - t.Fatal(err) - } - if n != 4 { - t.Fatalf("Wrong number of bytes read: %d, should be %d", n, 4) - } - if string(rd) != "1234" { - t.Fatalf("Read %s, but must be %s", rd, "1234") - } - n, err = buf.Read(rd) - if err != nil { - t.Fatal(err) - } - if n != 4 { - t.Fatalf("Wrong number of bytes read: %d, should be %d", n, 4) - } - if string(rd) != "5678" { - t.Fatalf("Read %s, but must be %s", rd, "5679") - } - n, err = buf.Read(rd) - if err != nil { - t.Fatal(err) - } - if n != 2 { - t.Fatalf("Wrong number of bytes read: %d, should be %d", n, 2) - } - if string(rd[:n]) != "90" { - t.Fatalf("Read %s, but must be %s", rd, "90") - } -} - -func TestBytesPipeWrite(t *testing.T) { - buf := NewBytesPipe(nil) - buf.Write([]byte("12")) - buf.Write([]byte("34")) - buf.Write([]byte("56")) - buf.Write([]byte("78")) - buf.Write([]byte("90")) - if string(buf.buf[0]) != "1234567890" { - t.Fatalf("Buffer %s, must be %s", buf.buf, "1234567890") - } -} - -// Write and read in different speeds/chunk sizes and check valid data is read. -func TestBytesPipeWriteRandomChunks(t *testing.T) { - cases := []struct{ iterations, writesPerLoop, readsPerLoop int }{ - {100, 10, 1}, - {1000, 10, 5}, - {1000, 100, 0}, - {1000, 5, 6}, - {10000, 50, 25}, - } - - testMessage := []byte("this is a random string for testing") - // random slice sizes to read and write - writeChunks := []int{25, 35, 15, 20} - readChunks := []int{5, 45, 20, 25} - - for _, c := range cases { - // first pass: write directly to hash - hash := sha1.New() - for i := 0; i < c.iterations*c.writesPerLoop; i++ { - if _, err := hash.Write(testMessage[:writeChunks[i%len(writeChunks)]]); err != nil { - t.Fatal(err) - } - } - expected := hex.EncodeToString(hash.Sum(nil)) - - // write/read through buffer - buf := NewBytesPipe(nil) - hash.Reset() - - done := make(chan struct{}) - - go func() { - // random delay before read starts - <-time.After(time.Duration(rand.Intn(10)) * time.Millisecond) - for i := 0; ; i++ { - p := make([]byte, readChunks[(c.iterations*c.readsPerLoop+i)%len(readChunks)]) - n, _ := buf.Read(p) - if n == 0 { - break - } - hash.Write(p[:n]) - } - - close(done) - }() - - for i := 0; i < c.iterations; i++ { - for w := 0; w < c.writesPerLoop; w++ { - buf.Write(testMessage[:writeChunks[(i*c.writesPerLoop+w)%len(writeChunks)]]) - } - } - buf.Close() - <-done - - actual := hex.EncodeToString(hash.Sum(nil)) - - if expected != actual { - t.Fatalf("BytesPipe returned invalid data. Expected checksum %v, got %v", expected, actual) - } - - } -} - -func BenchmarkBytesPipeWrite(b *testing.B) { - for i := 0; i < b.N; i++ { - readBuf := make([]byte, 1024) - buf := NewBytesPipe(nil) - go func() { - var err error - for err == nil { - _, err = buf.Read(readBuf) - } - }() - for j := 0; j < 1000; j++ { - buf.Write([]byte("pretty short line, because why not?")) - } - buf.Close() - } -} - -func BenchmarkBytesPipeRead(b *testing.B) { - rd := make([]byte, 512) - for i := 0; i < b.N; i++ { - b.StopTimer() - buf := NewBytesPipe(nil) - for j := 0; j < 500; j++ { - buf.Write(make([]byte, 1024)) - } - b.StartTimer() - for j := 0; j < 1000; j++ { - if n, _ := buf.Read(rd); n != 512 { - b.Fatalf("Wrong number of bytes: %d", n) - } - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/fmt_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/fmt_test.go deleted file mode 100644 index 8968863..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/fmt_test.go +++ /dev/null @@ -1,17 +0,0 @@ -package ioutils - -import "testing" - -func TestFprintfIfNotEmpty(t *testing.T) { - wc := NewWriteCounter(&NopWriter{}) - n, _ := FprintfIfNotEmpty(wc, "foo%s", "") - - if wc.Count != 0 || n != 0 { - t.Errorf("Wrong count: %v vs. %v vs. 0", wc.Count, n) - } - - n, _ = FprintfIfNotEmpty(wc, "foo%s", "bar") - if wc.Count != 6 || n != 6 { - t.Errorf("Wrong count: %v vs. %v vs. 6", wc.Count, n) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/multireader_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/multireader_test.go deleted file mode 100644 index de495b5..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/multireader_test.go +++ /dev/null @@ -1,149 +0,0 @@ -package ioutils - -import ( - "bytes" - "fmt" - "io" - "io/ioutil" - "os" - "strings" - "testing" -) - -func TestMultiReadSeekerReadAll(t *testing.T) { - str := "hello world" - s1 := strings.NewReader(str + " 1") - s2 := strings.NewReader(str + " 2") - s3 := strings.NewReader(str + " 3") - mr := MultiReadSeeker(s1, s2, s3) - - expectedSize := int64(s1.Len() + s2.Len() + s3.Len()) - - b, err := ioutil.ReadAll(mr) - if err != nil { - t.Fatal(err) - } - - expected := "hello world 1hello world 2hello world 3" - if string(b) != expected { - t.Fatalf("ReadAll failed, got: %q, expected %q", string(b), expected) - } - - size, err := mr.Seek(0, os.SEEK_END) - if err != nil { - t.Fatal(err) - } - if size != expectedSize { - t.Fatalf("reader size does not match, got %d, expected %d", size, expectedSize) - } - - // Reset the position and read again - pos, err := mr.Seek(0, os.SEEK_SET) - if err != nil { - t.Fatal(err) - } - if pos != 0 { - t.Fatalf("expected position to be set to 0, got %d", pos) - } - - b, err = ioutil.ReadAll(mr) - if err != nil { - t.Fatal(err) - } - - if string(b) != expected { - t.Fatalf("ReadAll failed, got: %q, expected %q", string(b), expected) - } -} - -func TestMultiReadSeekerReadEach(t *testing.T) { - str := "hello world" - s1 := strings.NewReader(str + " 1") - s2 := strings.NewReader(str + " 2") - s3 := strings.NewReader(str + " 3") - mr := MultiReadSeeker(s1, s2, s3) - - var totalBytes int64 - for i, s := range []*strings.Reader{s1, s2, s3} { - sLen := int64(s.Len()) - buf := make([]byte, s.Len()) - expected := []byte(fmt.Sprintf("%s %d", str, i+1)) - - if _, err := mr.Read(buf); err != nil && err != io.EOF { - t.Fatal(err) - } - - if !bytes.Equal(buf, expected) { - t.Fatalf("expected %q to be %q", string(buf), string(expected)) - } - - pos, err := mr.Seek(0, os.SEEK_CUR) - if err != nil { - t.Fatalf("iteration: %d, error: %v", i+1, err) - } - - // check that the total bytes read is the current position of the seeker - totalBytes += sLen - if pos != totalBytes { - t.Fatalf("expected current position to be: %d, got: %d, iteration: %d", totalBytes, pos, i+1) - } - - // This tests not only that SEEK_SET and SEEK_CUR give the same values, but that the next iteration is in the expected position as well - newPos, err := mr.Seek(pos, os.SEEK_SET) - if err != nil { - t.Fatal(err) - } - if newPos != pos { - t.Fatalf("expected to get same position when calling SEEK_SET with value from SEEK_CUR, cur: %d, set: %d", pos, newPos) - } - } -} - -func TestMultiReadSeekerReadSpanningChunks(t *testing.T) { - str := "hello world" - s1 := strings.NewReader(str + " 1") - s2 := strings.NewReader(str + " 2") - s3 := strings.NewReader(str + " 3") - mr := MultiReadSeeker(s1, s2, s3) - - buf := make([]byte, s1.Len()+3) - _, err := mr.Read(buf) - if err != nil { - t.Fatal(err) - } - - // expected is the contents of s1 + 3 bytes from s2, ie, the `hel` at the end of this string - expected := "hello world 1hel" - if string(buf) != expected { - t.Fatalf("expected %s to be %s", string(buf), expected) - } -} - -func TestMultiReadSeekerNegativeSeek(t *testing.T) { - str := "hello world" - s1 := strings.NewReader(str + " 1") - s2 := strings.NewReader(str + " 2") - s3 := strings.NewReader(str + " 3") - mr := MultiReadSeeker(s1, s2, s3) - - s1Len := s1.Len() - s2Len := s2.Len() - s3Len := s3.Len() - - s, err := mr.Seek(int64(-1*s3.Len()), os.SEEK_END) - if err != nil { - t.Fatal(err) - } - if s != int64(s1Len+s2Len) { - t.Fatalf("expected %d to be %d", s, s1.Len()+s2.Len()) - } - - buf := make([]byte, s3Len) - if _, err := mr.Read(buf); err != nil && err != io.EOF { - t.Fatal(err) - } - expected := fmt.Sprintf("%s %d", str, 3) - if string(buf) != fmt.Sprintf("%s %d", str, 3) { - t.Fatalf("expected %q to be %q", string(buf), expected) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/readers_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/readers_test.go deleted file mode 100644 index 8f9e03c..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/readers_test.go +++ /dev/null @@ -1,94 +0,0 @@ -package ioutils - -import ( - "fmt" - "io/ioutil" - "strings" - "testing" - "time" - - "github.com/fsouza/go-dockerclient/external/golang.org/x/net/context" -) - -// Implement io.Reader -type errorReader struct{} - -func (r *errorReader) Read(p []byte) (int, error) { - return 0, fmt.Errorf("Error reader always fail.") -} - -func TestReadCloserWrapperClose(t *testing.T) { - reader := strings.NewReader("A string reader") - wrapper := NewReadCloserWrapper(reader, func() error { - return fmt.Errorf("This will be called when closing") - }) - err := wrapper.Close() - if err == nil || !strings.Contains(err.Error(), "This will be called when closing") { - t.Fatalf("readCloserWrapper should have call the anonymous func and thus, fail.") - } -} - -func TestReaderErrWrapperReadOnError(t *testing.T) { - called := false - reader := &errorReader{} - wrapper := NewReaderErrWrapper(reader, func() { - called = true - }) - _, err := wrapper.Read([]byte{}) - if err == nil || !strings.Contains(err.Error(), "Error reader always fail.") { - t.Fatalf("readErrWrapper should returned an error") - } - if !called { - t.Fatalf("readErrWrapper should have call the anonymous function on failure") - } -} - -func TestReaderErrWrapperRead(t *testing.T) { - reader := strings.NewReader("a string reader.") - wrapper := NewReaderErrWrapper(reader, func() { - t.Fatalf("readErrWrapper should not have called the anonymous function") - }) - // Read 20 byte (should be ok with the string above) - num, err := wrapper.Read(make([]byte, 20)) - if err != nil { - t.Fatal(err) - } - if num != 16 { - t.Fatalf("readerErrWrapper should have read 16 byte, but read %d", num) - } -} - -func TestHashData(t *testing.T) { - reader := strings.NewReader("hash-me") - actual, err := HashData(reader) - if err != nil { - t.Fatal(err) - } - expected := "sha256:4d11186aed035cc624d553e10db358492c84a7cd6b9670d92123c144930450aa" - if actual != expected { - t.Fatalf("Expecting %s, got %s", expected, actual) - } -} - -type perpetualReader struct{} - -func (p *perpetualReader) Read(buf []byte) (n int, err error) { - for i := 0; i != len(buf); i++ { - buf[i] = 'a' - } - return len(buf), nil -} - -func TestCancelReadCloser(t *testing.T) { - ctx, _ := context.WithTimeout(context.Background(), 100*time.Millisecond) - cancelReadCloser := NewCancelReadCloser(ctx, ioutil.NopCloser(&perpetualReader{})) - for { - var buf [128]byte - _, err := cancelReadCloser.Read(buf[:]) - if err == context.DeadlineExceeded { - break - } else if err != nil { - t.Fatalf("got unexpected error: %v", err) - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/writers_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/writers_test.go deleted file mode 100644 index 564b1cd..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/ioutils/writers_test.go +++ /dev/null @@ -1,65 +0,0 @@ -package ioutils - -import ( - "bytes" - "strings" - "testing" -) - -func TestWriteCloserWrapperClose(t *testing.T) { - called := false - writer := bytes.NewBuffer([]byte{}) - wrapper := NewWriteCloserWrapper(writer, func() error { - called = true - return nil - }) - if err := wrapper.Close(); err != nil { - t.Fatal(err) - } - if !called { - t.Fatalf("writeCloserWrapper should have call the anonymous function.") - } -} - -func TestNopWriteCloser(t *testing.T) { - writer := bytes.NewBuffer([]byte{}) - wrapper := NopWriteCloser(writer) - if err := wrapper.Close(); err != nil { - t.Fatal("NopWriteCloser always return nil on Close.") - } - -} - -func TestNopWriter(t *testing.T) { - nw := &NopWriter{} - l, err := nw.Write([]byte{'c'}) - if err != nil { - t.Fatal(err) - } - if l != 1 { - t.Fatalf("Expected 1 got %d", l) - } -} - -func TestWriteCounter(t *testing.T) { - dummy1 := "This is a dummy string." - dummy2 := "This is another dummy string." - totalLength := int64(len(dummy1) + len(dummy2)) - - reader1 := strings.NewReader(dummy1) - reader2 := strings.NewReader(dummy2) - - var buffer bytes.Buffer - wc := NewWriteCounter(&buffer) - - reader1.WriteTo(wc) - reader2.WriteTo(wc) - - if wc.Count != totalLength { - t.Errorf("Wrong count: %d vs. %d", wc.Count, totalLength) - } - - if buffer.String() != dummy1+dummy2 { - t.Error("Wrong message written") - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/longpath/longpath_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/longpath/longpath_test.go deleted file mode 100644 index 01865ef..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/longpath/longpath_test.go +++ /dev/null @@ -1,22 +0,0 @@ -package longpath - -import ( - "strings" - "testing" -) - -func TestStandardLongPath(t *testing.T) { - c := `C:\simple\path` - longC := AddPrefix(c) - if !strings.EqualFold(longC, `\\?\C:\simple\path`) { - t.Errorf("Wrong long path returned. Original = %s ; Long = %s", c, longC) - } -} - -func TestUNCLongPath(t *testing.T) { - c := `\\server\share\path` - longC := AddPrefix(c) - if !strings.EqualFold(longC, `\\?\UNC\server\share\path`) { - t.Errorf("Wrong UNC long path returned. Original = %s ; Long = %s", c, longC) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/pools/pools_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/pools/pools_test.go deleted file mode 100644 index 7868980..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/pools/pools_test.go +++ /dev/null @@ -1,162 +0,0 @@ -package pools - -import ( - "bufio" - "bytes" - "io" - "strings" - "testing" -) - -func TestBufioReaderPoolGetWithNoReaderShouldCreateOne(t *testing.T) { - reader := BufioReader32KPool.Get(nil) - if reader == nil { - t.Fatalf("BufioReaderPool should have create a bufio.Reader but did not.") - } -} - -func TestBufioReaderPoolPutAndGet(t *testing.T) { - sr := bufio.NewReader(strings.NewReader("foobar")) - reader := BufioReader32KPool.Get(sr) - if reader == nil { - t.Fatalf("BufioReaderPool should not return a nil reader.") - } - // verify the first 3 byte - buf1 := make([]byte, 3) - _, err := reader.Read(buf1) - if err != nil { - t.Fatal(err) - } - if actual := string(buf1); actual != "foo" { - t.Fatalf("The first letter should have been 'foo' but was %v", actual) - } - BufioReader32KPool.Put(reader) - // Try to read the next 3 bytes - _, err = sr.Read(make([]byte, 3)) - if err == nil || err != io.EOF { - t.Fatalf("The buffer should have been empty, issue an EOF error.") - } -} - -type simpleReaderCloser struct { - io.Reader - closed bool -} - -func (r *simpleReaderCloser) Close() error { - r.closed = true - return nil -} - -func TestNewReadCloserWrapperWithAReadCloser(t *testing.T) { - br := bufio.NewReader(strings.NewReader("")) - sr := &simpleReaderCloser{ - Reader: strings.NewReader("foobar"), - closed: false, - } - reader := BufioReader32KPool.NewReadCloserWrapper(br, sr) - if reader == nil { - t.Fatalf("NewReadCloserWrapper should not return a nil reader.") - } - // Verify the content of reader - buf := make([]byte, 3) - _, err := reader.Read(buf) - if err != nil { - t.Fatal(err) - } - if actual := string(buf); actual != "foo" { - t.Fatalf("The first 3 letter should have been 'foo' but were %v", actual) - } - reader.Close() - // Read 3 more bytes "bar" - _, err = reader.Read(buf) - if err != nil { - t.Fatal(err) - } - if actual := string(buf); actual != "bar" { - t.Fatalf("The first 3 letter should have been 'bar' but were %v", actual) - } - if !sr.closed { - t.Fatalf("The ReaderCloser should have been closed, it is not.") - } -} - -func TestBufioWriterPoolGetWithNoReaderShouldCreateOne(t *testing.T) { - writer := BufioWriter32KPool.Get(nil) - if writer == nil { - t.Fatalf("BufioWriterPool should have create a bufio.Writer but did not.") - } -} - -func TestBufioWriterPoolPutAndGet(t *testing.T) { - buf := new(bytes.Buffer) - bw := bufio.NewWriter(buf) - writer := BufioWriter32KPool.Get(bw) - if writer == nil { - t.Fatalf("BufioReaderPool should not return a nil writer.") - } - written, err := writer.Write([]byte("foobar")) - if err != nil { - t.Fatal(err) - } - if written != 6 { - t.Fatalf("Should have written 6 bytes, but wrote %v bytes", written) - } - // Make sure we Flush all the way ? - writer.Flush() - bw.Flush() - if len(buf.Bytes()) != 6 { - t.Fatalf("The buffer should contain 6 bytes ('foobar') but contains %v ('%v')", buf.Bytes(), string(buf.Bytes())) - } - // Reset the buffer - buf.Reset() - BufioWriter32KPool.Put(writer) - // Try to write something - written, err = writer.Write([]byte("barfoo")) - if err != nil { - t.Fatal(err) - } - // If we now try to flush it, it should panic (the writer is nil) - // recover it - defer func() { - if r := recover(); r == nil { - t.Fatal("Trying to flush the writter should have 'paniced', did not.") - } - }() - writer.Flush() -} - -type simpleWriterCloser struct { - io.Writer - closed bool -} - -func (r *simpleWriterCloser) Close() error { - r.closed = true - return nil -} - -func TestNewWriteCloserWrapperWithAWriteCloser(t *testing.T) { - buf := new(bytes.Buffer) - bw := bufio.NewWriter(buf) - sw := &simpleWriterCloser{ - Writer: new(bytes.Buffer), - closed: false, - } - bw.Flush() - writer := BufioWriter32KPool.NewWriteCloserWrapper(bw, sw) - if writer == nil { - t.Fatalf("BufioReaderPool should not return a nil writer.") - } - written, err := writer.Write([]byte("foobar")) - if err != nil { - t.Fatal(err) - } - if written != 6 { - t.Fatalf("Should have written 6 bytes, but wrote %v bytes", written) - } - writer.Close() - if !sw.closed { - t.Fatalf("The ReaderCloser should have been closed, it is not.") - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/stdcopy/stdcopy_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/stdcopy/stdcopy_test.go deleted file mode 100644 index 88d88d4..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/stdcopy/stdcopy_test.go +++ /dev/null @@ -1,261 +0,0 @@ -package stdcopy - -import ( - "bytes" - "errors" - "io" - "io/ioutil" - "strings" - "testing" -) - -func TestNewStdWriter(t *testing.T) { - writer := NewStdWriter(ioutil.Discard, Stdout) - if writer == nil { - t.Fatalf("NewStdWriter with an invalid StdType should not return nil.") - } -} - -func TestWriteWithUnitializedStdWriter(t *testing.T) { - writer := StdWriter{ - Writer: nil, - prefix: Stdout, - sizeBuf: make([]byte, 4), - } - n, err := writer.Write([]byte("Something here")) - if n != 0 || err == nil { - t.Fatalf("Should fail when given an uncomplete or uninitialized StdWriter") - } -} - -func TestWriteWithNilBytes(t *testing.T) { - writer := NewStdWriter(ioutil.Discard, Stdout) - n, err := writer.Write(nil) - if err != nil { - t.Fatalf("Shouldn't have fail when given no data") - } - if n > 0 { - t.Fatalf("Write should have written 0 byte, but has written %d", n) - } -} - -func TestWrite(t *testing.T) { - writer := NewStdWriter(ioutil.Discard, Stdout) - data := []byte("Test StdWrite.Write") - n, err := writer.Write(data) - if err != nil { - t.Fatalf("Error while writing with StdWrite") - } - if n != len(data) { - t.Fatalf("Write should have written %d byte but wrote %d.", len(data), n) - } -} - -type errWriter struct { - n int - err error -} - -func (f *errWriter) Write(buf []byte) (int, error) { - return f.n, f.err -} - -func TestWriteWithWriterError(t *testing.T) { - expectedError := errors.New("expected") - expectedReturnedBytes := 10 - writer := NewStdWriter(&errWriter{ - n: stdWriterPrefixLen + expectedReturnedBytes, - err: expectedError}, Stdout) - data := []byte("This won't get written, sigh") - n, err := writer.Write(data) - if err != expectedError { - t.Fatalf("Didn't get expected error.") - } - if n != expectedReturnedBytes { - t.Fatalf("Didn't get expected writen bytes %d, got %d.", - expectedReturnedBytes, n) - } -} - -func TestWriteDoesNotReturnNegativeWrittenBytes(t *testing.T) { - writer := NewStdWriter(&errWriter{n: -1}, Stdout) - data := []byte("This won't get written, sigh") - actual, _ := writer.Write(data) - if actual != 0 { - t.Fatalf("Expected returned written bytes equal to 0, got %d", actual) - } -} - -func getSrcBuffer(stdOutBytes, stdErrBytes []byte) (buffer *bytes.Buffer, err error) { - buffer = new(bytes.Buffer) - dstOut := NewStdWriter(buffer, Stdout) - _, err = dstOut.Write(stdOutBytes) - if err != nil { - return - } - dstErr := NewStdWriter(buffer, Stderr) - _, err = dstErr.Write(stdErrBytes) - return -} - -func TestStdCopyWriteAndRead(t *testing.T) { - stdOutBytes := []byte(strings.Repeat("o", startingBufLen)) - stdErrBytes := []byte(strings.Repeat("e", startingBufLen)) - buffer, err := getSrcBuffer(stdOutBytes, stdErrBytes) - if err != nil { - t.Fatal(err) - } - written, err := StdCopy(ioutil.Discard, ioutil.Discard, buffer) - if err != nil { - t.Fatal(err) - } - expectedTotalWritten := len(stdOutBytes) + len(stdErrBytes) - if written != int64(expectedTotalWritten) { - t.Fatalf("Expected to have total of %d bytes written, got %d", expectedTotalWritten, written) - } -} - -type customReader struct { - n int - err error - totalCalls int - correctCalls int - src *bytes.Buffer -} - -func (f *customReader) Read(buf []byte) (int, error) { - f.totalCalls++ - if f.totalCalls <= f.correctCalls { - return f.src.Read(buf) - } - return f.n, f.err -} - -func TestStdCopyReturnsErrorReadingHeader(t *testing.T) { - expectedError := errors.New("error") - reader := &customReader{ - err: expectedError} - written, err := StdCopy(ioutil.Discard, ioutil.Discard, reader) - if written != 0 { - t.Fatalf("Expected 0 bytes read, got %d", written) - } - if err != expectedError { - t.Fatalf("Didn't get expected error") - } -} - -func TestStdCopyReturnsErrorReadingFrame(t *testing.T) { - expectedError := errors.New("error") - stdOutBytes := []byte(strings.Repeat("o", startingBufLen)) - stdErrBytes := []byte(strings.Repeat("e", startingBufLen)) - buffer, err := getSrcBuffer(stdOutBytes, stdErrBytes) - if err != nil { - t.Fatal(err) - } - reader := &customReader{ - correctCalls: 1, - n: stdWriterPrefixLen + 1, - err: expectedError, - src: buffer} - written, err := StdCopy(ioutil.Discard, ioutil.Discard, reader) - if written != 0 { - t.Fatalf("Expected 0 bytes read, got %d", written) - } - if err != expectedError { - t.Fatalf("Didn't get expected error") - } -} - -func TestStdCopyDetectsCorruptedFrame(t *testing.T) { - stdOutBytes := []byte(strings.Repeat("o", startingBufLen)) - stdErrBytes := []byte(strings.Repeat("e", startingBufLen)) - buffer, err := getSrcBuffer(stdOutBytes, stdErrBytes) - if err != nil { - t.Fatal(err) - } - reader := &customReader{ - correctCalls: 1, - n: stdWriterPrefixLen + 1, - err: io.EOF, - src: buffer} - written, err := StdCopy(ioutil.Discard, ioutil.Discard, reader) - if written != startingBufLen { - t.Fatalf("Expected 0 bytes read, got %d", written) - } - if err != nil { - t.Fatal("Didn't get nil error") - } -} - -func TestStdCopyWithInvalidInputHeader(t *testing.T) { - dstOut := NewStdWriter(ioutil.Discard, Stdout) - dstErr := NewStdWriter(ioutil.Discard, Stderr) - src := strings.NewReader("Invalid input") - _, err := StdCopy(dstOut, dstErr, src) - if err == nil { - t.Fatal("StdCopy with invalid input header should fail.") - } -} - -func TestStdCopyWithCorruptedPrefix(t *testing.T) { - data := []byte{0x01, 0x02, 0x03} - src := bytes.NewReader(data) - written, err := StdCopy(nil, nil, src) - if err != nil { - t.Fatalf("StdCopy should not return an error with corrupted prefix.") - } - if written != 0 { - t.Fatalf("StdCopy should have written 0, but has written %d", written) - } -} - -func TestStdCopyReturnsWriteErrors(t *testing.T) { - stdOutBytes := []byte(strings.Repeat("o", startingBufLen)) - stdErrBytes := []byte(strings.Repeat("e", startingBufLen)) - buffer, err := getSrcBuffer(stdOutBytes, stdErrBytes) - if err != nil { - t.Fatal(err) - } - expectedError := errors.New("expected") - - dstOut := &errWriter{err: expectedError} - - written, err := StdCopy(dstOut, ioutil.Discard, buffer) - if written != 0 { - t.Fatalf("StdCopy should have written 0, but has written %d", written) - } - if err != expectedError { - t.Fatalf("Didn't get expected error, got %v", err) - } -} - -func TestStdCopyDetectsNotFullyWrittenFrames(t *testing.T) { - stdOutBytes := []byte(strings.Repeat("o", startingBufLen)) - stdErrBytes := []byte(strings.Repeat("e", startingBufLen)) - buffer, err := getSrcBuffer(stdOutBytes, stdErrBytes) - if err != nil { - t.Fatal(err) - } - dstOut := &errWriter{n: startingBufLen - 10} - - written, err := StdCopy(dstOut, ioutil.Discard, buffer) - if written != 0 { - t.Fatalf("StdCopy should have return 0 written bytes, but returned %d", written) - } - if err != io.ErrShortWrite { - t.Fatalf("Didn't get expected io.ErrShortWrite error") - } -} - -func BenchmarkWrite(b *testing.B) { - w := NewStdWriter(ioutil.Discard, Stdout) - data := []byte("Test line for testing stdwriter performance\n") - data = bytes.Repeat(data, 100) - b.SetBytes(int64(len(data))) - b.ResetTimer() - for i := 0; i < b.N; i++ { - if _, err := w.Write(data); err != nil { - b.Fatal(err) - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/chtimes_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/chtimes_test.go deleted file mode 100644 index 5c87df3..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/chtimes_test.go +++ /dev/null @@ -1,94 +0,0 @@ -package system - -import ( - "io/ioutil" - "os" - "path/filepath" - "testing" - "time" -) - -// prepareTempFile creates a temporary file in a temporary directory. -func prepareTempFile(t *testing.T) (string, string) { - dir, err := ioutil.TempDir("", "docker-system-test") - if err != nil { - t.Fatal(err) - } - - file := filepath.Join(dir, "exist") - if err := ioutil.WriteFile(file, []byte("hello"), 0644); err != nil { - t.Fatal(err) - } - return file, dir -} - -// TestChtimes tests Chtimes on a tempfile. Test only mTime, because aTime is OS dependent -func TestChtimes(t *testing.T) { - file, dir := prepareTempFile(t) - defer os.RemoveAll(dir) - - beforeUnixEpochTime := time.Unix(0, 0).Add(-100 * time.Second) - unixEpochTime := time.Unix(0, 0) - afterUnixEpochTime := time.Unix(100, 0) - unixMaxTime := maxTime - - // Test both aTime and mTime set to Unix Epoch - Chtimes(file, unixEpochTime, unixEpochTime) - - f, err := os.Stat(file) - if err != nil { - t.Fatal(err) - } - - if f.ModTime() != unixEpochTime { - t.Fatalf("Expected: %s, got: %s", unixEpochTime, f.ModTime()) - } - - // Test aTime before Unix Epoch and mTime set to Unix Epoch - Chtimes(file, beforeUnixEpochTime, unixEpochTime) - - f, err = os.Stat(file) - if err != nil { - t.Fatal(err) - } - - if f.ModTime() != unixEpochTime { - t.Fatalf("Expected: %s, got: %s", unixEpochTime, f.ModTime()) - } - - // Test aTime set to Unix Epoch and mTime before Unix Epoch - Chtimes(file, unixEpochTime, beforeUnixEpochTime) - - f, err = os.Stat(file) - if err != nil { - t.Fatal(err) - } - - if f.ModTime() != unixEpochTime { - t.Fatalf("Expected: %s, got: %s", unixEpochTime, f.ModTime()) - } - - // Test both aTime and mTime set to after Unix Epoch (valid time) - Chtimes(file, afterUnixEpochTime, afterUnixEpochTime) - - f, err = os.Stat(file) - if err != nil { - t.Fatal(err) - } - - if f.ModTime() != afterUnixEpochTime { - t.Fatalf("Expected: %s, got: %s", afterUnixEpochTime, f.ModTime()) - } - - // Test both aTime and mTime set to Unix max time - Chtimes(file, unixMaxTime, unixMaxTime) - - f, err = os.Stat(file) - if err != nil { - t.Fatal(err) - } - - if f.ModTime().Truncate(time.Second) != unixMaxTime.Truncate(time.Second) { - t.Fatalf("Expected: %s, got: %s", unixMaxTime.Truncate(time.Second), f.ModTime().Truncate(time.Second)) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/chtimes_unix_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/chtimes_unix_test.go deleted file mode 100644 index fcd5940..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/chtimes_unix_test.go +++ /dev/null @@ -1,91 +0,0 @@ -// +build linux freebsd - -package system - -import ( - "os" - "syscall" - "testing" - "time" -) - -// TestChtimes tests Chtimes access time on a tempfile on Linux -func TestChtimesLinux(t *testing.T) { - file, dir := prepareTempFile(t) - defer os.RemoveAll(dir) - - beforeUnixEpochTime := time.Unix(0, 0).Add(-100 * time.Second) - unixEpochTime := time.Unix(0, 0) - afterUnixEpochTime := time.Unix(100, 0) - unixMaxTime := maxTime - - // Test both aTime and mTime set to Unix Epoch - Chtimes(file, unixEpochTime, unixEpochTime) - - f, err := os.Stat(file) - if err != nil { - t.Fatal(err) - } - - stat := f.Sys().(*syscall.Stat_t) - aTime := time.Unix(int64(stat.Atim.Sec), int64(stat.Atim.Nsec)) - if aTime != unixEpochTime { - t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime) - } - - // Test aTime before Unix Epoch and mTime set to Unix Epoch - Chtimes(file, beforeUnixEpochTime, unixEpochTime) - - f, err = os.Stat(file) - if err != nil { - t.Fatal(err) - } - - stat = f.Sys().(*syscall.Stat_t) - aTime = time.Unix(int64(stat.Atim.Sec), int64(stat.Atim.Nsec)) - if aTime != unixEpochTime { - t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime) - } - - // Test aTime set to Unix Epoch and mTime before Unix Epoch - Chtimes(file, unixEpochTime, beforeUnixEpochTime) - - f, err = os.Stat(file) - if err != nil { - t.Fatal(err) - } - - stat = f.Sys().(*syscall.Stat_t) - aTime = time.Unix(int64(stat.Atim.Sec), int64(stat.Atim.Nsec)) - if aTime != unixEpochTime { - t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime) - } - - // Test both aTime and mTime set to after Unix Epoch (valid time) - Chtimes(file, afterUnixEpochTime, afterUnixEpochTime) - - f, err = os.Stat(file) - if err != nil { - t.Fatal(err) - } - - stat = f.Sys().(*syscall.Stat_t) - aTime = time.Unix(int64(stat.Atim.Sec), int64(stat.Atim.Nsec)) - if aTime != afterUnixEpochTime { - t.Fatalf("Expected: %s, got: %s", afterUnixEpochTime, aTime) - } - - // Test both aTime and mTime set to Unix max time - Chtimes(file, unixMaxTime, unixMaxTime) - - f, err = os.Stat(file) - if err != nil { - t.Fatal(err) - } - - stat = f.Sys().(*syscall.Stat_t) - aTime = time.Unix(int64(stat.Atim.Sec), int64(stat.Atim.Nsec)) - if aTime.Truncate(time.Second) != unixMaxTime.Truncate(time.Second) { - t.Fatalf("Expected: %s, got: %s", unixMaxTime.Truncate(time.Second), aTime.Truncate(time.Second)) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/chtimes_windows_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/chtimes_windows_test.go deleted file mode 100644 index be57558..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/chtimes_windows_test.go +++ /dev/null @@ -1,86 +0,0 @@ -// +build windows - -package system - -import ( - "os" - "syscall" - "testing" - "time" -) - -// TestChtimes tests Chtimes access time on a tempfile on Windows -func TestChtimesWindows(t *testing.T) { - file, dir := prepareTempFile(t) - defer os.RemoveAll(dir) - - beforeUnixEpochTime := time.Unix(0, 0).Add(-100 * time.Second) - unixEpochTime := time.Unix(0, 0) - afterUnixEpochTime := time.Unix(100, 0) - unixMaxTime := maxTime - - // Test both aTime and mTime set to Unix Epoch - Chtimes(file, unixEpochTime, unixEpochTime) - - f, err := os.Stat(file) - if err != nil { - t.Fatal(err) - } - - aTime := time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds()) - if aTime != unixEpochTime { - t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime) - } - - // Test aTime before Unix Epoch and mTime set to Unix Epoch - Chtimes(file, beforeUnixEpochTime, unixEpochTime) - - f, err = os.Stat(file) - if err != nil { - t.Fatal(err) - } - - aTime = time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds()) - if aTime != unixEpochTime { - t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime) - } - - // Test aTime set to Unix Epoch and mTime before Unix Epoch - Chtimes(file, unixEpochTime, beforeUnixEpochTime) - - f, err = os.Stat(file) - if err != nil { - t.Fatal(err) - } - - aTime = time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds()) - if aTime != unixEpochTime { - t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime) - } - - // Test both aTime and mTime set to after Unix Epoch (valid time) - Chtimes(file, afterUnixEpochTime, afterUnixEpochTime) - - f, err = os.Stat(file) - if err != nil { - t.Fatal(err) - } - - aTime = time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds()) - if aTime != afterUnixEpochTime { - t.Fatalf("Expected: %s, got: %s", afterUnixEpochTime, aTime) - } - - // Test both aTime and mTime set to Unix max time - Chtimes(file, unixMaxTime, unixMaxTime) - - f, err = os.Stat(file) - if err != nil { - t.Fatal(err) - } - - aTime = time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds()) - if aTime.Truncate(time.Second) != unixMaxTime.Truncate(time.Second) { - t.Fatalf("Expected: %s, got: %s", unixMaxTime.Truncate(time.Second), aTime.Truncate(time.Second)) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/lstat_unix_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/lstat_unix_test.go deleted file mode 100644 index 062cf53..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/lstat_unix_test.go +++ /dev/null @@ -1,30 +0,0 @@ -// +build linux freebsd - -package system - -import ( - "os" - "testing" -) - -// TestLstat tests Lstat for existing and non existing files -func TestLstat(t *testing.T) { - file, invalid, _, dir := prepareFiles(t) - defer os.RemoveAll(dir) - - statFile, err := Lstat(file) - if err != nil { - t.Fatal(err) - } - if statFile == nil { - t.Fatal("returned empty stat for existing file") - } - - statInvalid, err := Lstat(invalid) - if err == nil { - t.Fatal("did not return error for non-existing file") - } - if statInvalid != nil { - t.Fatal("returned non-nil stat for non-existing file") - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/meminfo_unix_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/meminfo_unix_test.go deleted file mode 100644 index dda0483..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/meminfo_unix_test.go +++ /dev/null @@ -1,40 +0,0 @@ -// +build linux freebsd - -package system - -import ( - "strings" - "testing" - - "github.com/fsouza/go-dockerclient/external/github.com/docker/go-units" -) - -// TestMemInfo tests parseMemInfo with a static meminfo string -func TestMemInfo(t *testing.T) { - const input = ` - MemTotal: 1 kB - MemFree: 2 kB - SwapTotal: 3 kB - SwapFree: 4 kB - Malformed1: - Malformed2: 1 - Malformed3: 2 MB - Malformed4: X kB - ` - meminfo, err := parseMemInfo(strings.NewReader(input)) - if err != nil { - t.Fatal(err) - } - if meminfo.MemTotal != 1*units.KiB { - t.Fatalf("Unexpected MemTotal: %d", meminfo.MemTotal) - } - if meminfo.MemFree != 2*units.KiB { - t.Fatalf("Unexpected MemFree: %d", meminfo.MemFree) - } - if meminfo.SwapTotal != 3*units.KiB { - t.Fatalf("Unexpected SwapTotal: %d", meminfo.SwapTotal) - } - if meminfo.SwapFree != 4*units.KiB { - t.Fatalf("Unexpected SwapFree: %d", meminfo.SwapFree) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/stat_unix_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/stat_unix_test.go deleted file mode 100644 index dee8d30..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/stat_unix_test.go +++ /dev/null @@ -1,39 +0,0 @@ -// +build linux freebsd - -package system - -import ( - "os" - "syscall" - "testing" -) - -// TestFromStatT tests fromStatT for a tempfile -func TestFromStatT(t *testing.T) { - file, _, _, dir := prepareFiles(t) - defer os.RemoveAll(dir) - - stat := &syscall.Stat_t{} - err := syscall.Lstat(file, stat) - - s, err := fromStatT(stat) - if err != nil { - t.Fatal(err) - } - - if stat.Mode != s.Mode() { - t.Fatal("got invalid mode") - } - if stat.Uid != s.UID() { - t.Fatal("got invalid uid") - } - if stat.Gid != s.GID() { - t.Fatal("got invalid gid") - } - if stat.Rdev != s.Rdev() { - t.Fatal("got invalid rdev") - } - if stat.Mtim != s.Mtim() { - t.Fatal("got invalid mtim") - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/utimes_unix_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/utimes_unix_test.go deleted file mode 100644 index 1ee0d09..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/system/utimes_unix_test.go +++ /dev/null @@ -1,68 +0,0 @@ -// +build linux freebsd - -package system - -import ( - "io/ioutil" - "os" - "path/filepath" - "syscall" - "testing" -) - -// prepareFiles creates files for testing in the temp directory -func prepareFiles(t *testing.T) (string, string, string, string) { - dir, err := ioutil.TempDir("", "docker-system-test") - if err != nil { - t.Fatal(err) - } - - file := filepath.Join(dir, "exist") - if err := ioutil.WriteFile(file, []byte("hello"), 0644); err != nil { - t.Fatal(err) - } - - invalid := filepath.Join(dir, "doesnt-exist") - - symlink := filepath.Join(dir, "symlink") - if err := os.Symlink(file, symlink); err != nil { - t.Fatal(err) - } - - return file, invalid, symlink, dir -} - -func TestLUtimesNano(t *testing.T) { - file, invalid, symlink, dir := prepareFiles(t) - defer os.RemoveAll(dir) - - before, err := os.Stat(file) - if err != nil { - t.Fatal(err) - } - - ts := []syscall.Timespec{{0, 0}, {0, 0}} - if err := LUtimesNano(symlink, ts); err != nil { - t.Fatal(err) - } - - symlinkInfo, err := os.Lstat(symlink) - if err != nil { - t.Fatal(err) - } - if before.ModTime().Unix() == symlinkInfo.ModTime().Unix() { - t.Fatal("The modification time of the symlink should be different") - } - - fileInfo, err := os.Stat(file) - if err != nil { - t.Fatal(err) - } - if before.ModTime().Unix() != fileInfo.ModTime().Unix() { - t.Fatal("The modification time of the file should be same") - } - - if err := LUtimesNano(invalid, ts); err == nil { - t.Fatal("Doesn't return an error on a non-existing file") - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/go-units/duration_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/go-units/duration_test.go deleted file mode 100644 index 63baa51..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/go-units/duration_test.go +++ /dev/null @@ -1,81 +0,0 @@ -package units - -import ( - "fmt" - "testing" - "time" -) - -func ExampleHumanDuration() { - fmt.Println(HumanDuration(450 * time.Millisecond)) - fmt.Println(HumanDuration(47 * time.Second)) - fmt.Println(HumanDuration(1 * time.Minute)) - fmt.Println(HumanDuration(3 * time.Minute)) - fmt.Println(HumanDuration(35 * time.Minute)) - fmt.Println(HumanDuration(35*time.Minute + 40*time.Second)) - fmt.Println(HumanDuration(1 * time.Hour)) - fmt.Println(HumanDuration(1*time.Hour + 45*time.Minute)) - fmt.Println(HumanDuration(3 * time.Hour)) - fmt.Println(HumanDuration(3*time.Hour + 59*time.Minute)) - fmt.Println(HumanDuration(3*time.Hour + 60*time.Minute)) - fmt.Println(HumanDuration(24 * time.Hour)) - fmt.Println(HumanDuration(24*time.Hour + 12*time.Hour)) - fmt.Println(HumanDuration(2 * 24 * time.Hour)) - fmt.Println(HumanDuration(7 * 24 * time.Hour)) - fmt.Println(HumanDuration(13*24*time.Hour + 5*time.Hour)) - fmt.Println(HumanDuration(2 * 7 * 24 * time.Hour)) - fmt.Println(HumanDuration(2*7*24*time.Hour + 4*24*time.Hour)) - fmt.Println(HumanDuration(3 * 7 * 24 * time.Hour)) - fmt.Println(HumanDuration(4 * 7 * 24 * time.Hour)) - fmt.Println(HumanDuration(4*7*24*time.Hour + 3*24*time.Hour)) - fmt.Println(HumanDuration(1 * 30 * 24 * time.Hour)) - fmt.Println(HumanDuration(1*30*24*time.Hour + 2*7*24*time.Hour)) - fmt.Println(HumanDuration(2 * 30 * 24 * time.Hour)) - fmt.Println(HumanDuration(3*30*24*time.Hour + 1*7*24*time.Hour)) - fmt.Println(HumanDuration(5*30*24*time.Hour + 2*7*24*time.Hour)) - fmt.Println(HumanDuration(13 * 30 * 24 * time.Hour)) - fmt.Println(HumanDuration(23 * 30 * 24 * time.Hour)) - fmt.Println(HumanDuration(24 * 30 * 24 * time.Hour)) - fmt.Println(HumanDuration(24*30*24*time.Hour + 2*7*24*time.Hour)) - fmt.Println(HumanDuration(3*365*24*time.Hour + 2*30*24*time.Hour)) -} - -func TestHumanDuration(t *testing.T) { - // Useful duration abstractions - day := 24 * time.Hour - week := 7 * day - month := 30 * day - year := 365 * day - - assertEquals(t, "Less than a second", HumanDuration(450*time.Millisecond)) - assertEquals(t, "47 seconds", HumanDuration(47*time.Second)) - assertEquals(t, "About a minute", HumanDuration(1*time.Minute)) - assertEquals(t, "3 minutes", HumanDuration(3*time.Minute)) - assertEquals(t, "35 minutes", HumanDuration(35*time.Minute)) - assertEquals(t, "35 minutes", HumanDuration(35*time.Minute+40*time.Second)) - assertEquals(t, "About an hour", HumanDuration(1*time.Hour)) - assertEquals(t, "About an hour", HumanDuration(1*time.Hour+45*time.Minute)) - assertEquals(t, "3 hours", HumanDuration(3*time.Hour)) - assertEquals(t, "3 hours", HumanDuration(3*time.Hour+59*time.Minute)) - assertEquals(t, "4 hours", HumanDuration(3*time.Hour+60*time.Minute)) - assertEquals(t, "24 hours", HumanDuration(24*time.Hour)) - assertEquals(t, "36 hours", HumanDuration(1*day+12*time.Hour)) - assertEquals(t, "2 days", HumanDuration(2*day)) - assertEquals(t, "7 days", HumanDuration(7*day)) - assertEquals(t, "13 days", HumanDuration(13*day+5*time.Hour)) - assertEquals(t, "2 weeks", HumanDuration(2*week)) - assertEquals(t, "2 weeks", HumanDuration(2*week+4*day)) - assertEquals(t, "3 weeks", HumanDuration(3*week)) - assertEquals(t, "4 weeks", HumanDuration(4*week)) - assertEquals(t, "4 weeks", HumanDuration(4*week+3*day)) - assertEquals(t, "4 weeks", HumanDuration(1*month)) - assertEquals(t, "6 weeks", HumanDuration(1*month+2*week)) - assertEquals(t, "8 weeks", HumanDuration(2*month)) - assertEquals(t, "3 months", HumanDuration(3*month+1*week)) - assertEquals(t, "5 months", HumanDuration(5*month+2*week)) - assertEquals(t, "13 months", HumanDuration(13*month)) - assertEquals(t, "23 months", HumanDuration(23*month)) - assertEquals(t, "24 months", HumanDuration(24*month)) - assertEquals(t, "2 years", HumanDuration(24*month+2*week)) - assertEquals(t, "3 years", HumanDuration(3*year+2*month)) -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/go-units/size_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/go-units/size_test.go deleted file mode 100644 index a968f5c..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/go-units/size_test.go +++ /dev/null @@ -1,160 +0,0 @@ -package units - -import ( - "fmt" - "reflect" - "runtime" - "strings" - "testing" -) - -func ExampleBytesSize() { - fmt.Println(BytesSize(1024)) - fmt.Println(BytesSize(1024 * 1024)) - fmt.Println(BytesSize(1048576)) - fmt.Println(BytesSize(2 * MiB)) - fmt.Println(BytesSize(3.42 * GiB)) - fmt.Println(BytesSize(5.372 * TiB)) - fmt.Println(BytesSize(2.22 * PiB)) -} - -func ExampleHumanSize() { - fmt.Println(HumanSize(1000)) - fmt.Println(HumanSize(1024)) - fmt.Println(HumanSize(1000000)) - fmt.Println(HumanSize(1048576)) - fmt.Println(HumanSize(2 * MB)) - fmt.Println(HumanSize(float64(3.42 * GB))) - fmt.Println(HumanSize(float64(5.372 * TB))) - fmt.Println(HumanSize(float64(2.22 * PB))) -} - -func ExampleFromHumanSize() { - fmt.Println(FromHumanSize("32")) - fmt.Println(FromHumanSize("32b")) - fmt.Println(FromHumanSize("32B")) - fmt.Println(FromHumanSize("32k")) - fmt.Println(FromHumanSize("32K")) - fmt.Println(FromHumanSize("32kb")) - fmt.Println(FromHumanSize("32Kb")) - fmt.Println(FromHumanSize("32Mb")) - fmt.Println(FromHumanSize("32Gb")) - fmt.Println(FromHumanSize("32Tb")) - fmt.Println(FromHumanSize("32Pb")) -} - -func ExampleRAMInBytes() { - fmt.Println(RAMInBytes("32")) - fmt.Println(RAMInBytes("32b")) - fmt.Println(RAMInBytes("32B")) - fmt.Println(RAMInBytes("32k")) - fmt.Println(RAMInBytes("32K")) - fmt.Println(RAMInBytes("32kb")) - fmt.Println(RAMInBytes("32Kb")) - fmt.Println(RAMInBytes("32Mb")) - fmt.Println(RAMInBytes("32Gb")) - fmt.Println(RAMInBytes("32Tb")) - fmt.Println(RAMInBytes("32Pb")) - fmt.Println(RAMInBytes("32PB")) - fmt.Println(RAMInBytes("32P")) -} - -func TestBytesSize(t *testing.T) { - assertEquals(t, "1 KiB", BytesSize(1024)) - assertEquals(t, "1 MiB", BytesSize(1024*1024)) - assertEquals(t, "1 MiB", BytesSize(1048576)) - assertEquals(t, "2 MiB", BytesSize(2*MiB)) - assertEquals(t, "3.42 GiB", BytesSize(3.42*GiB)) - assertEquals(t, "5.372 TiB", BytesSize(5.372*TiB)) - assertEquals(t, "2.22 PiB", BytesSize(2.22*PiB)) -} - -func TestHumanSize(t *testing.T) { - assertEquals(t, "1 kB", HumanSize(1000)) - assertEquals(t, "1.024 kB", HumanSize(1024)) - assertEquals(t, "1 MB", HumanSize(1000000)) - assertEquals(t, "1.049 MB", HumanSize(1048576)) - assertEquals(t, "2 MB", HumanSize(2*MB)) - assertEquals(t, "3.42 GB", HumanSize(float64(3.42*GB))) - assertEquals(t, "5.372 TB", HumanSize(float64(5.372*TB))) - assertEquals(t, "2.22 PB", HumanSize(float64(2.22*PB))) -} - -func TestFromHumanSize(t *testing.T) { - assertSuccessEquals(t, 32, FromHumanSize, "32") - assertSuccessEquals(t, 32, FromHumanSize, "32b") - assertSuccessEquals(t, 32, FromHumanSize, "32B") - assertSuccessEquals(t, 32*KB, FromHumanSize, "32k") - assertSuccessEquals(t, 32*KB, FromHumanSize, "32K") - assertSuccessEquals(t, 32*KB, FromHumanSize, "32kb") - assertSuccessEquals(t, 32*KB, FromHumanSize, "32Kb") - assertSuccessEquals(t, 32*MB, FromHumanSize, "32Mb") - assertSuccessEquals(t, 32*GB, FromHumanSize, "32Gb") - assertSuccessEquals(t, 32*TB, FromHumanSize, "32Tb") - assertSuccessEquals(t, 32*PB, FromHumanSize, "32Pb") - - assertError(t, FromHumanSize, "") - assertError(t, FromHumanSize, "hello") - assertError(t, FromHumanSize, "-32") - assertError(t, FromHumanSize, "32.3") - assertError(t, FromHumanSize, " 32 ") - assertError(t, FromHumanSize, "32.3Kb") - assertError(t, FromHumanSize, "32 mb") - assertError(t, FromHumanSize, "32m b") - assertError(t, FromHumanSize, "32bm") -} - -func TestRAMInBytes(t *testing.T) { - assertSuccessEquals(t, 32, RAMInBytes, "32") - assertSuccessEquals(t, 32, RAMInBytes, "32b") - assertSuccessEquals(t, 32, RAMInBytes, "32B") - assertSuccessEquals(t, 32*KiB, RAMInBytes, "32k") - assertSuccessEquals(t, 32*KiB, RAMInBytes, "32K") - assertSuccessEquals(t, 32*KiB, RAMInBytes, "32kb") - assertSuccessEquals(t, 32*KiB, RAMInBytes, "32Kb") - assertSuccessEquals(t, 32*MiB, RAMInBytes, "32Mb") - assertSuccessEquals(t, 32*GiB, RAMInBytes, "32Gb") - assertSuccessEquals(t, 32*TiB, RAMInBytes, "32Tb") - assertSuccessEquals(t, 32*PiB, RAMInBytes, "32Pb") - assertSuccessEquals(t, 32*PiB, RAMInBytes, "32PB") - assertSuccessEquals(t, 32*PiB, RAMInBytes, "32P") - - assertError(t, RAMInBytes, "") - assertError(t, RAMInBytes, "hello") - assertError(t, RAMInBytes, "-32") - assertError(t, RAMInBytes, "32.3") - assertError(t, RAMInBytes, " 32 ") - assertError(t, RAMInBytes, "32.3Kb") - assertError(t, RAMInBytes, "32 mb") - assertError(t, RAMInBytes, "32m b") - assertError(t, RAMInBytes, "32bm") -} - -func assertEquals(t *testing.T, expected, actual interface{}) { - if expected != actual { - t.Errorf("Expected '%v' but got '%v'", expected, actual) - } -} - -// func that maps to the parse function signatures as testing abstraction -type parseFn func(string) (int64, error) - -// Define 'String()' for pretty-print -func (fn parseFn) String() string { - fnName := runtime.FuncForPC(reflect.ValueOf(fn).Pointer()).Name() - return fnName[strings.LastIndex(fnName, ".")+1:] -} - -func assertSuccessEquals(t *testing.T, expected int64, fn parseFn, arg string) { - res, err := fn(arg) - if err != nil || res != expected { - t.Errorf("%s(\"%s\") -> expected '%d' but got '%d' with error '%v'", fn, arg, expected, res, err) - } -} - -func assertError(t *testing.T, fn parseFn, arg string) { - res, err := fn(arg) - if err == nil && res != -1 { - t.Errorf("%s(\"%s\") -> expected error but got '%d'", fn, arg, res) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/go-units/ulimit_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/go-units/ulimit_test.go deleted file mode 100644 index 3e7f10f..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/docker/go-units/ulimit_test.go +++ /dev/null @@ -1,74 +0,0 @@ -package units - -import ( - "fmt" - "strconv" - "testing" -) - -func ExampleParseUlimit() { - fmt.Println(ParseUlimit("nofile=512:1024")) - fmt.Println(ParseUlimit("nofile=1024")) - fmt.Println(ParseUlimit("cpu=2:4")) - fmt.Println(ParseUlimit("cpu=6")) -} - -func TestParseUlimitValid(t *testing.T) { - u1 := &Ulimit{"nofile", 1024, 512} - if u2, _ := ParseUlimit("nofile=512:1024"); *u1 != *u2 { - t.Fatalf("expected %q, but got %q", u1, u2) - } -} - -func TestParseUlimitInvalidLimitType(t *testing.T) { - if _, err := ParseUlimit("notarealtype=1024:1024"); err == nil { - t.Fatalf("expected error on invalid ulimit type") - } -} - -func TestParseUlimitBadFormat(t *testing.T) { - if _, err := ParseUlimit("nofile:1024:1024"); err == nil { - t.Fatal("expected error on bad syntax") - } - - if _, err := ParseUlimit("nofile"); err == nil { - t.Fatal("expected error on bad syntax") - } - - if _, err := ParseUlimit("nofile="); err == nil { - t.Fatal("expected error on bad syntax") - } - if _, err := ParseUlimit("nofile=:"); err == nil { - t.Fatal("expected error on bad syntax") - } - if _, err := ParseUlimit("nofile=:1024"); err == nil { - t.Fatal("expected error on bad syntax") - } -} - -func TestParseUlimitHardLessThanSoft(t *testing.T) { - if _, err := ParseUlimit("nofile=1024:1"); err == nil { - t.Fatal("expected error on hard limit less than soft limit") - } -} - -func TestParseUlimitInvalidValueType(t *testing.T) { - if _, err := ParseUlimit("nofile=asdf"); err == nil { - t.Fatal("expected error on bad value type, but got no error") - } else if _, ok := err.(*strconv.NumError); !ok { - t.Fatalf("expected error on bad value type, but got `%s`", err) - } - - if _, err := ParseUlimit("nofile=1024:asdf"); err == nil { - t.Fatal("expected error on bad value type, but got no error") - } else if _, ok := err.(*strconv.NumError); !ok { - t.Fatalf("expected error on bad value type, but got `%s`", err) - } -} - -func TestUlimitStringOutput(t *testing.T) { - u := &Ulimit{"nofile", 1024, 512} - if s := u.String(); s != "nofile=512:1024" { - t.Fatal("expected String to return nofile=512:1024, but got", s) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/LICENSE b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/LICENSE deleted file mode 100644 index 0e5fb87..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/LICENSE +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2012 Rodrigo Moraes. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/README.md b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/README.md deleted file mode 100644 index c60a31b..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/README.md +++ /dev/null @@ -1,7 +0,0 @@ -context -======= -[![Build Status](https://travis-ci.org/gorilla/context.png?branch=master)](https://travis-ci.org/gorilla/context) - -gorilla/context is a general purpose registry for global request variables. - -Read the full documentation here: http://www.gorillatoolkit.org/pkg/context diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/context.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/context.go deleted file mode 100644 index 81cb128..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/context.go +++ /dev/null @@ -1,143 +0,0 @@ -// Copyright 2012 The Gorilla Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package context - -import ( - "net/http" - "sync" - "time" -) - -var ( - mutex sync.RWMutex - data = make(map[*http.Request]map[interface{}]interface{}) - datat = make(map[*http.Request]int64) -) - -// Set stores a value for a given key in a given request. -func Set(r *http.Request, key, val interface{}) { - mutex.Lock() - if data[r] == nil { - data[r] = make(map[interface{}]interface{}) - datat[r] = time.Now().Unix() - } - data[r][key] = val - mutex.Unlock() -} - -// Get returns a value stored for a given key in a given request. -func Get(r *http.Request, key interface{}) interface{} { - mutex.RLock() - if ctx := data[r]; ctx != nil { - value := ctx[key] - mutex.RUnlock() - return value - } - mutex.RUnlock() - return nil -} - -// GetOk returns stored value and presence state like multi-value return of map access. -func GetOk(r *http.Request, key interface{}) (interface{}, bool) { - mutex.RLock() - if _, ok := data[r]; ok { - value, ok := data[r][key] - mutex.RUnlock() - return value, ok - } - mutex.RUnlock() - return nil, false -} - -// GetAll returns all stored values for the request as a map. Nil is returned for invalid requests. -func GetAll(r *http.Request) map[interface{}]interface{} { - mutex.RLock() - if context, ok := data[r]; ok { - result := make(map[interface{}]interface{}, len(context)) - for k, v := range context { - result[k] = v - } - mutex.RUnlock() - return result - } - mutex.RUnlock() - return nil -} - -// GetAllOk returns all stored values for the request as a map and a boolean value that indicates if -// the request was registered. -func GetAllOk(r *http.Request) (map[interface{}]interface{}, bool) { - mutex.RLock() - context, ok := data[r] - result := make(map[interface{}]interface{}, len(context)) - for k, v := range context { - result[k] = v - } - mutex.RUnlock() - return result, ok -} - -// Delete removes a value stored for a given key in a given request. -func Delete(r *http.Request, key interface{}) { - mutex.Lock() - if data[r] != nil { - delete(data[r], key) - } - mutex.Unlock() -} - -// Clear removes all values stored for a given request. -// -// This is usually called by a handler wrapper to clean up request -// variables at the end of a request lifetime. See ClearHandler(). -func Clear(r *http.Request) { - mutex.Lock() - clear(r) - mutex.Unlock() -} - -// clear is Clear without the lock. -func clear(r *http.Request) { - delete(data, r) - delete(datat, r) -} - -// Purge removes request data stored for longer than maxAge, in seconds. -// It returns the amount of requests removed. -// -// If maxAge <= 0, all request data is removed. -// -// This is only used for sanity check: in case context cleaning was not -// properly set some request data can be kept forever, consuming an increasing -// amount of memory. In case this is detected, Purge() must be called -// periodically until the problem is fixed. -func Purge(maxAge int) int { - mutex.Lock() - count := 0 - if maxAge <= 0 { - count = len(data) - data = make(map[*http.Request]map[interface{}]interface{}) - datat = make(map[*http.Request]int64) - } else { - min := time.Now().Unix() - int64(maxAge) - for r := range data { - if datat[r] < min { - clear(r) - count++ - } - } - } - mutex.Unlock() - return count -} - -// ClearHandler wraps an http.Handler and clears request values at the end -// of a request lifetime. -func ClearHandler(h http.Handler) http.Handler { - return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - defer Clear(r) - h.ServeHTTP(w, r) - }) -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/context_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/context_test.go deleted file mode 100644 index 9814c50..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/context_test.go +++ /dev/null @@ -1,161 +0,0 @@ -// Copyright 2012 The Gorilla Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package context - -import ( - "net/http" - "testing" -) - -type keyType int - -const ( - key1 keyType = iota - key2 -) - -func TestContext(t *testing.T) { - assertEqual := func(val interface{}, exp interface{}) { - if val != exp { - t.Errorf("Expected %v, got %v.", exp, val) - } - } - - r, _ := http.NewRequest("GET", "http://localhost:8080/", nil) - emptyR, _ := http.NewRequest("GET", "http://localhost:8080/", nil) - - // Get() - assertEqual(Get(r, key1), nil) - - // Set() - Set(r, key1, "1") - assertEqual(Get(r, key1), "1") - assertEqual(len(data[r]), 1) - - Set(r, key2, "2") - assertEqual(Get(r, key2), "2") - assertEqual(len(data[r]), 2) - - //GetOk - value, ok := GetOk(r, key1) - assertEqual(value, "1") - assertEqual(ok, true) - - value, ok = GetOk(r, "not exists") - assertEqual(value, nil) - assertEqual(ok, false) - - Set(r, "nil value", nil) - value, ok = GetOk(r, "nil value") - assertEqual(value, nil) - assertEqual(ok, true) - - // GetAll() - values := GetAll(r) - assertEqual(len(values), 3) - - // GetAll() for empty request - values = GetAll(emptyR) - if values != nil { - t.Error("GetAll didn't return nil value for invalid request") - } - - // GetAllOk() - values, ok = GetAllOk(r) - assertEqual(len(values), 3) - assertEqual(ok, true) - - // GetAllOk() for empty request - values, ok = GetAllOk(emptyR) - assertEqual(value, nil) - assertEqual(ok, false) - - // Delete() - Delete(r, key1) - assertEqual(Get(r, key1), nil) - assertEqual(len(data[r]), 2) - - Delete(r, key2) - assertEqual(Get(r, key2), nil) - assertEqual(len(data[r]), 1) - - // Clear() - Clear(r) - assertEqual(len(data), 0) -} - -func parallelReader(r *http.Request, key string, iterations int, wait, done chan struct{}) { - <-wait - for i := 0; i < iterations; i++ { - Get(r, key) - } - done <- struct{}{} - -} - -func parallelWriter(r *http.Request, key, value string, iterations int, wait, done chan struct{}) { - <-wait - for i := 0; i < iterations; i++ { - Set(r, key, value) - } - done <- struct{}{} - -} - -func benchmarkMutex(b *testing.B, numReaders, numWriters, iterations int) { - - b.StopTimer() - r, _ := http.NewRequest("GET", "http://localhost:8080/", nil) - done := make(chan struct{}) - b.StartTimer() - - for i := 0; i < b.N; i++ { - wait := make(chan struct{}) - - for i := 0; i < numReaders; i++ { - go parallelReader(r, "test", iterations, wait, done) - } - - for i := 0; i < numWriters; i++ { - go parallelWriter(r, "test", "123", iterations, wait, done) - } - - close(wait) - - for i := 0; i < numReaders+numWriters; i++ { - <-done - } - - } - -} - -func BenchmarkMutexSameReadWrite1(b *testing.B) { - benchmarkMutex(b, 1, 1, 32) -} -func BenchmarkMutexSameReadWrite2(b *testing.B) { - benchmarkMutex(b, 2, 2, 32) -} -func BenchmarkMutexSameReadWrite4(b *testing.B) { - benchmarkMutex(b, 4, 4, 32) -} -func BenchmarkMutex1(b *testing.B) { - benchmarkMutex(b, 2, 8, 32) -} -func BenchmarkMutex2(b *testing.B) { - benchmarkMutex(b, 16, 4, 64) -} -func BenchmarkMutex3(b *testing.B) { - benchmarkMutex(b, 1, 2, 128) -} -func BenchmarkMutex4(b *testing.B) { - benchmarkMutex(b, 128, 32, 256) -} -func BenchmarkMutex5(b *testing.B) { - benchmarkMutex(b, 1024, 2048, 64) -} -func BenchmarkMutex6(b *testing.B) { - benchmarkMutex(b, 2048, 1024, 512) -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/doc.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/doc.go deleted file mode 100644 index 73c7400..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/context/doc.go +++ /dev/null @@ -1,82 +0,0 @@ -// Copyright 2012 The Gorilla Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -/* -Package context stores values shared during a request lifetime. - -For example, a router can set variables extracted from the URL and later -application handlers can access those values, or it can be used to store -sessions values to be saved at the end of a request. There are several -others common uses. - -The idea was posted by Brad Fitzpatrick to the go-nuts mailing list: - - http://groups.google.com/group/golang-nuts/msg/e2d679d303aa5d53 - -Here's the basic usage: first define the keys that you will need. The key -type is interface{} so a key can be of any type that supports equality. -Here we define a key using a custom int type to avoid name collisions: - - package foo - - import ( - "github.com/gorilla/context" - ) - - type key int - - const MyKey key = 0 - -Then set a variable. Variables are bound to an http.Request object, so you -need a request instance to set a value: - - context.Set(r, MyKey, "bar") - -The application can later access the variable using the same key you provided: - - func MyHandler(w http.ResponseWriter, r *http.Request) { - // val is "bar". - val := context.Get(r, foo.MyKey) - - // returns ("bar", true) - val, ok := context.GetOk(r, foo.MyKey) - // ... - } - -And that's all about the basic usage. We discuss some other ideas below. - -Any type can be stored in the context. To enforce a given type, make the key -private and wrap Get() and Set() to accept and return values of a specific -type: - - type key int - - const mykey key = 0 - - // GetMyKey returns a value for this package from the request values. - func GetMyKey(r *http.Request) SomeType { - if rv := context.Get(r, mykey); rv != nil { - return rv.(SomeType) - } - return nil - } - - // SetMyKey sets a value for this package in the request values. - func SetMyKey(r *http.Request, val SomeType) { - context.Set(r, mykey, val) - } - -Variables must be cleared at the end of a request, to remove all values -that were stored. This can be done in an http.Handler, after a request was -served. Just call Clear() passing the request: - - context.Clear(r) - -...or use ClearHandler(), which conveniently wraps an http.Handler to clear -variables at the end of a request lifetime. - -The Routers from the packages gorilla/mux and gorilla/pat call Clear() -so if you are using either of them you don't need to clear the context manually. -*/ -package context diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/LICENSE b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/LICENSE deleted file mode 100644 index 0e5fb87..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/LICENSE +++ /dev/null @@ -1,27 +0,0 @@ -Copyright (c) 2012 Rodrigo Moraes. All rights reserved. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: - - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/README.md b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/README.md deleted file mode 100644 index b987c9e..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/README.md +++ /dev/null @@ -1,240 +0,0 @@ -mux -=== -[![GoDoc](https://godoc.org/github.com/gorilla/mux?status.svg)](https://godoc.org/github.com/gorilla/mux) -[![Build Status](https://travis-ci.org/gorilla/mux.svg?branch=master)](https://travis-ci.org/gorilla/mux) - -Package `gorilla/mux` implements a request router and dispatcher. - -The name mux stands for "HTTP request multiplexer". Like the standard `http.ServeMux`, `mux.Router` matches incoming requests against a list of registered routes and calls a handler for the route that matches the URL or other conditions. The main features are: - -* Requests can be matched based on URL host, path, path prefix, schemes, header and query values, HTTP methods or using custom matchers. -* URL hosts and paths can have variables with an optional regular expression. -* Registered URLs can be built, or "reversed", which helps maintaining references to resources. -* Routes can be used as subrouters: nested routes are only tested if the parent route matches. This is useful to define groups of routes that share common conditions like a host, a path prefix or other repeated attributes. As a bonus, this optimizes request matching. -* It implements the `http.Handler` interface so it is compatible with the standard `http.ServeMux`. - -Let's start registering a couple of URL paths and handlers: - -```go -func main() { - r := mux.NewRouter() - r.HandleFunc("/", HomeHandler) - r.HandleFunc("/products", ProductsHandler) - r.HandleFunc("/articles", ArticlesHandler) - http.Handle("/", r) -} -``` - -Here we register three routes mapping URL paths to handlers. This is equivalent to how `http.HandleFunc()` works: if an incoming request URL matches one of the paths, the corresponding handler is called passing (`http.ResponseWriter`, `*http.Request`) as parameters. - -Paths can have variables. They are defined using the format `{name}` or `{name:pattern}`. If a regular expression pattern is not defined, the matched variable will be anything until the next slash. For example: - -```go -r := mux.NewRouter() -r.HandleFunc("/products/{key}", ProductHandler) -r.HandleFunc("/articles/{category}/", ArticlesCategoryHandler) -r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler) -``` - -The names are used to create a map of route variables which can be retrieved calling `mux.Vars()`: - -```go -vars := mux.Vars(request) -category := vars["category"] -``` - -And this is all you need to know about the basic usage. More advanced options are explained below. - -Routes can also be restricted to a domain or subdomain. Just define a host pattern to be matched. They can also have variables: - -```go -r := mux.NewRouter() -// Only matches if domain is "www.example.com". -r.Host("www.example.com") -// Matches a dynamic subdomain. -r.Host("{subdomain:[a-z]+}.domain.com") -``` - -There are several other matchers that can be added. To match path prefixes: - -```go -r.PathPrefix("/products/") -``` - -...or HTTP methods: - -```go -r.Methods("GET", "POST") -``` - -...or URL schemes: - -```go -r.Schemes("https") -``` - -...or header values: - -```go -r.Headers("X-Requested-With", "XMLHttpRequest") -``` - -...or query values: - -```go -r.Queries("key", "value") -``` - -...or to use a custom matcher function: - -```go -r.MatcherFunc(func(r *http.Request, rm *RouteMatch) bool { - return r.ProtoMajor == 0 -}) -``` - -...and finally, it is possible to combine several matchers in a single route: - -```go -r.HandleFunc("/products", ProductsHandler). - Host("www.example.com"). - Methods("GET"). - Schemes("http") -``` - -Setting the same matching conditions again and again can be boring, so we have a way to group several routes that share the same requirements. We call it "subrouting". - -For example, let's say we have several URLs that should only match when the host is `www.example.com`. Create a route for that host and get a "subrouter" from it: - -```go -r := mux.NewRouter() -s := r.Host("www.example.com").Subrouter() -``` - -Then register routes in the subrouter: - -```go -s.HandleFunc("/products/", ProductsHandler) -s.HandleFunc("/products/{key}", ProductHandler) -s.HandleFunc("/articles/{category}/{id:[0-9]+}"), ArticleHandler) -``` - -The three URL paths we registered above will only be tested if the domain is `www.example.com`, because the subrouter is tested first. This is not only convenient, but also optimizes request matching. You can create subrouters combining any attribute matchers accepted by a route. - -Subrouters can be used to create domain or path "namespaces": you define subrouters in a central place and then parts of the app can register its paths relatively to a given subrouter. - -There's one more thing about subroutes. When a subrouter has a path prefix, the inner routes use it as base for their paths: - -```go -r := mux.NewRouter() -s := r.PathPrefix("/products").Subrouter() -// "/products/" -s.HandleFunc("/", ProductsHandler) -// "/products/{key}/" -s.HandleFunc("/{key}/", ProductHandler) -// "/products/{key}/details" -s.HandleFunc("/{key}/details", ProductDetailsHandler) -``` - -Now let's see how to build registered URLs. - -Routes can be named. All routes that define a name can have their URLs built, or "reversed". We define a name calling `Name()` on a route. For example: - -```go -r := mux.NewRouter() -r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler). - Name("article") -``` - -To build a URL, get the route and call the `URL()` method, passing a sequence of key/value pairs for the route variables. For the previous route, we would do: - -```go -url, err := r.Get("article").URL("category", "technology", "id", "42") -``` - -...and the result will be a `url.URL` with the following path: - -``` -"/articles/technology/42" -``` - -This also works for host variables: - -```go -r := mux.NewRouter() -r.Host("{subdomain}.domain.com"). - Path("/articles/{category}/{id:[0-9]+}"). - HandlerFunc(ArticleHandler). - Name("article") - -// url.String() will be "http://news.domain.com/articles/technology/42" -url, err := r.Get("article").URL("subdomain", "news", - "category", "technology", - "id", "42") -``` - -All variables defined in the route are required, and their values must conform to the corresponding patterns. These requirements guarantee that a generated URL will always match a registered route -- the only exception is for explicitly defined "build-only" routes which never match. - -Regex support also exists for matching Headers within a route. For example, we could do: - -```go -r.HeadersRegexp("Content-Type", "application/(text|json)") -``` - -...and the route will match both requests with a Content-Type of `application/json` as well as `application/text` - -There's also a way to build only the URL host or path for a route: use the methods `URLHost()` or `URLPath()` instead. For the previous route, we would do: - -```go -// "http://news.domain.com/" -host, err := r.Get("article").URLHost("subdomain", "news") - -// "/articles/technology/42" -path, err := r.Get("article").URLPath("category", "technology", "id", "42") -``` - -And if you use subrouters, host and path defined separately can be built as well: - -```go -r := mux.NewRouter() -s := r.Host("{subdomain}.domain.com").Subrouter() -s.Path("/articles/{category}/{id:[0-9]+}"). - HandlerFunc(ArticleHandler). - Name("article") - -// "http://news.domain.com/articles/technology/42" -url, err := r.Get("article").URL("subdomain", "news", - "category", "technology", - "id", "42") -``` - -## Full Example - -Here's a complete, runnable example of a small `mux` based server: - -```go -package main - -import ( - "net/http" - - "github.com/gorilla/mux" -) - -func YourHandler(w http.ResponseWriter, r *http.Request) { - w.Write([]byte("Gorilla!\n")) -} - -func main() { - r := mux.NewRouter() - // Routes consist of a path and a handler function. - r.HandleFunc("/", YourHandler) - - // Bind to a port and pass our router in - http.ListenAndServe(":8000", r) -} -``` - -## License - -BSD licensed. See the LICENSE file for details. diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/bench_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/bench_test.go deleted file mode 100644 index c5f97b2..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/bench_test.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2012 The Gorilla Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package mux - -import ( - "net/http" - "testing" -) - -func BenchmarkMux(b *testing.B) { - router := new(Router) - handler := func(w http.ResponseWriter, r *http.Request) {} - router.HandleFunc("/v1/{v1}", handler) - - request, _ := http.NewRequest("GET", "/v1/anything", nil) - for i := 0; i < b.N; i++ { - router.ServeHTTP(nil, request) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/doc.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/doc.go deleted file mode 100644 index 49798cb..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/doc.go +++ /dev/null @@ -1,206 +0,0 @@ -// Copyright 2012 The Gorilla Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -/* -Package gorilla/mux implements a request router and dispatcher. - -The name mux stands for "HTTP request multiplexer". Like the standard -http.ServeMux, mux.Router matches incoming requests against a list of -registered routes and calls a handler for the route that matches the URL -or other conditions. The main features are: - - * Requests can be matched based on URL host, path, path prefix, schemes, - header and query values, HTTP methods or using custom matchers. - * URL hosts and paths can have variables with an optional regular - expression. - * Registered URLs can be built, or "reversed", which helps maintaining - references to resources. - * Routes can be used as subrouters: nested routes are only tested if the - parent route matches. This is useful to define groups of routes that - share common conditions like a host, a path prefix or other repeated - attributes. As a bonus, this optimizes request matching. - * It implements the http.Handler interface so it is compatible with the - standard http.ServeMux. - -Let's start registering a couple of URL paths and handlers: - - func main() { - r := mux.NewRouter() - r.HandleFunc("/", HomeHandler) - r.HandleFunc("/products", ProductsHandler) - r.HandleFunc("/articles", ArticlesHandler) - http.Handle("/", r) - } - -Here we register three routes mapping URL paths to handlers. This is -equivalent to how http.HandleFunc() works: if an incoming request URL matches -one of the paths, the corresponding handler is called passing -(http.ResponseWriter, *http.Request) as parameters. - -Paths can have variables. They are defined using the format {name} or -{name:pattern}. If a regular expression pattern is not defined, the matched -variable will be anything until the next slash. For example: - - r := mux.NewRouter() - r.HandleFunc("/products/{key}", ProductHandler) - r.HandleFunc("/articles/{category}/", ArticlesCategoryHandler) - r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler) - -The names are used to create a map of route variables which can be retrieved -calling mux.Vars(): - - vars := mux.Vars(request) - category := vars["category"] - -And this is all you need to know about the basic usage. More advanced options -are explained below. - -Routes can also be restricted to a domain or subdomain. Just define a host -pattern to be matched. They can also have variables: - - r := mux.NewRouter() - // Only matches if domain is "www.example.com". - r.Host("www.example.com") - // Matches a dynamic subdomain. - r.Host("{subdomain:[a-z]+}.domain.com") - -There are several other matchers that can be added. To match path prefixes: - - r.PathPrefix("/products/") - -...or HTTP methods: - - r.Methods("GET", "POST") - -...or URL schemes: - - r.Schemes("https") - -...or header values: - - r.Headers("X-Requested-With", "XMLHttpRequest") - -...or query values: - - r.Queries("key", "value") - -...or to use a custom matcher function: - - r.MatcherFunc(func(r *http.Request, rm *RouteMatch) bool { - return r.ProtoMajor == 0 - }) - -...and finally, it is possible to combine several matchers in a single route: - - r.HandleFunc("/products", ProductsHandler). - Host("www.example.com"). - Methods("GET"). - Schemes("http") - -Setting the same matching conditions again and again can be boring, so we have -a way to group several routes that share the same requirements. -We call it "subrouting". - -For example, let's say we have several URLs that should only match when the -host is "www.example.com". Create a route for that host and get a "subrouter" -from it: - - r := mux.NewRouter() - s := r.Host("www.example.com").Subrouter() - -Then register routes in the subrouter: - - s.HandleFunc("/products/", ProductsHandler) - s.HandleFunc("/products/{key}", ProductHandler) - s.HandleFunc("/articles/{category}/{id:[0-9]+}"), ArticleHandler) - -The three URL paths we registered above will only be tested if the domain is -"www.example.com", because the subrouter is tested first. This is not -only convenient, but also optimizes request matching. You can create -subrouters combining any attribute matchers accepted by a route. - -Subrouters can be used to create domain or path "namespaces": you define -subrouters in a central place and then parts of the app can register its -paths relatively to a given subrouter. - -There's one more thing about subroutes. When a subrouter has a path prefix, -the inner routes use it as base for their paths: - - r := mux.NewRouter() - s := r.PathPrefix("/products").Subrouter() - // "/products/" - s.HandleFunc("/", ProductsHandler) - // "/products/{key}/" - s.HandleFunc("/{key}/", ProductHandler) - // "/products/{key}/details" - s.HandleFunc("/{key}/details", ProductDetailsHandler) - -Now let's see how to build registered URLs. - -Routes can be named. All routes that define a name can have their URLs built, -or "reversed". We define a name calling Name() on a route. For example: - - r := mux.NewRouter() - r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler). - Name("article") - -To build a URL, get the route and call the URL() method, passing a sequence of -key/value pairs for the route variables. For the previous route, we would do: - - url, err := r.Get("article").URL("category", "technology", "id", "42") - -...and the result will be a url.URL with the following path: - - "/articles/technology/42" - -This also works for host variables: - - r := mux.NewRouter() - r.Host("{subdomain}.domain.com"). - Path("/articles/{category}/{id:[0-9]+}"). - HandlerFunc(ArticleHandler). - Name("article") - - // url.String() will be "http://news.domain.com/articles/technology/42" - url, err := r.Get("article").URL("subdomain", "news", - "category", "technology", - "id", "42") - -All variables defined in the route are required, and their values must -conform to the corresponding patterns. These requirements guarantee that a -generated URL will always match a registered route -- the only exception is -for explicitly defined "build-only" routes which never match. - -Regex support also exists for matching Headers within a route. For example, we could do: - - r.HeadersRegexp("Content-Type", "application/(text|json)") - -...and the route will match both requests with a Content-Type of `application/json` as well as -`application/text` - -There's also a way to build only the URL host or path for a route: -use the methods URLHost() or URLPath() instead. For the previous route, -we would do: - - // "http://news.domain.com/" - host, err := r.Get("article").URLHost("subdomain", "news") - - // "/articles/technology/42" - path, err := r.Get("article").URLPath("category", "technology", "id", "42") - -And if you use subrouters, host and path defined separately can be built -as well: - - r := mux.NewRouter() - s := r.Host("{subdomain}.domain.com").Subrouter() - s.Path("/articles/{category}/{id:[0-9]+}"). - HandlerFunc(ArticleHandler). - Name("article") - - // "http://news.domain.com/articles/technology/42" - url, err := r.Get("article").URL("subdomain", "news", - "category", "technology", - "id", "42") -*/ -package mux diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/mux.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/mux.go deleted file mode 100644 index cb03ddf..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/mux.go +++ /dev/null @@ -1,481 +0,0 @@ -// Copyright 2012 The Gorilla Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package mux - -import ( - "errors" - "fmt" - "net/http" - "path" - "regexp" - - "github.com/fsouza/go-dockerclient/external/github.com/gorilla/context" -) - -// NewRouter returns a new router instance. -func NewRouter() *Router { - return &Router{namedRoutes: make(map[string]*Route), KeepContext: false} -} - -// Router registers routes to be matched and dispatches a handler. -// -// It implements the http.Handler interface, so it can be registered to serve -// requests: -// -// var router = mux.NewRouter() -// -// func main() { -// http.Handle("/", router) -// } -// -// Or, for Google App Engine, register it in a init() function: -// -// func init() { -// http.Handle("/", router) -// } -// -// This will send all incoming requests to the router. -type Router struct { - // Configurable Handler to be used when no route matches. - NotFoundHandler http.Handler - // Parent route, if this is a subrouter. - parent parentRoute - // Routes to be matched, in order. - routes []*Route - // Routes by name for URL building. - namedRoutes map[string]*Route - // See Router.StrictSlash(). This defines the flag for new routes. - strictSlash bool - // If true, do not clear the request context after handling the request - KeepContext bool -} - -// Match matches registered routes against the request. -func (r *Router) Match(req *http.Request, match *RouteMatch) bool { - for _, route := range r.routes { - if route.Match(req, match) { - return true - } - } - - // Closest match for a router (includes sub-routers) - if r.NotFoundHandler != nil { - match.Handler = r.NotFoundHandler - return true - } - return false -} - -// ServeHTTP dispatches the handler registered in the matched route. -// -// When there is a match, the route variables can be retrieved calling -// mux.Vars(request). -func (r *Router) ServeHTTP(w http.ResponseWriter, req *http.Request) { - // Clean path to canonical form and redirect. - if p := cleanPath(req.URL.Path); p != req.URL.Path { - - // Added 3 lines (Philip Schlump) - It was dropping the query string and #whatever from query. - // This matches with fix in go 1.2 r.c. 4 for same problem. Go Issue: - // http://code.google.com/p/go/issues/detail?id=5252 - url := *req.URL - url.Path = p - p = url.String() - - w.Header().Set("Location", p) - w.WriteHeader(http.StatusMovedPermanently) - return - } - var match RouteMatch - var handler http.Handler - if r.Match(req, &match) { - handler = match.Handler - setVars(req, match.Vars) - setCurrentRoute(req, match.Route) - } - if handler == nil { - handler = http.NotFoundHandler() - } - if !r.KeepContext { - defer context.Clear(req) - } - handler.ServeHTTP(w, req) -} - -// Get returns a route registered with the given name. -func (r *Router) Get(name string) *Route { - return r.getNamedRoutes()[name] -} - -// GetRoute returns a route registered with the given name. This method -// was renamed to Get() and remains here for backwards compatibility. -func (r *Router) GetRoute(name string) *Route { - return r.getNamedRoutes()[name] -} - -// StrictSlash defines the trailing slash behavior for new routes. The initial -// value is false. -// -// When true, if the route path is "/path/", accessing "/path" will redirect -// to the former and vice versa. In other words, your application will always -// see the path as specified in the route. -// -// When false, if the route path is "/path", accessing "/path/" will not match -// this route and vice versa. -// -// Special case: when a route sets a path prefix using the PathPrefix() method, -// strict slash is ignored for that route because the redirect behavior can't -// be determined from a prefix alone. However, any subrouters created from that -// route inherit the original StrictSlash setting. -func (r *Router) StrictSlash(value bool) *Router { - r.strictSlash = value - return r -} - -// ---------------------------------------------------------------------------- -// parentRoute -// ---------------------------------------------------------------------------- - -// getNamedRoutes returns the map where named routes are registered. -func (r *Router) getNamedRoutes() map[string]*Route { - if r.namedRoutes == nil { - if r.parent != nil { - r.namedRoutes = r.parent.getNamedRoutes() - } else { - r.namedRoutes = make(map[string]*Route) - } - } - return r.namedRoutes -} - -// getRegexpGroup returns regexp definitions from the parent route, if any. -func (r *Router) getRegexpGroup() *routeRegexpGroup { - if r.parent != nil { - return r.parent.getRegexpGroup() - } - return nil -} - -func (r *Router) buildVars(m map[string]string) map[string]string { - if r.parent != nil { - m = r.parent.buildVars(m) - } - return m -} - -// ---------------------------------------------------------------------------- -// Route factories -// ---------------------------------------------------------------------------- - -// NewRoute registers an empty route. -func (r *Router) NewRoute() *Route { - route := &Route{parent: r, strictSlash: r.strictSlash} - r.routes = append(r.routes, route) - return route -} - -// Handle registers a new route with a matcher for the URL path. -// See Route.Path() and Route.Handler(). -func (r *Router) Handle(path string, handler http.Handler) *Route { - return r.NewRoute().Path(path).Handler(handler) -} - -// HandleFunc registers a new route with a matcher for the URL path. -// See Route.Path() and Route.HandlerFunc(). -func (r *Router) HandleFunc(path string, f func(http.ResponseWriter, - *http.Request)) *Route { - return r.NewRoute().Path(path).HandlerFunc(f) -} - -// Headers registers a new route with a matcher for request header values. -// See Route.Headers(). -func (r *Router) Headers(pairs ...string) *Route { - return r.NewRoute().Headers(pairs...) -} - -// Host registers a new route with a matcher for the URL host. -// See Route.Host(). -func (r *Router) Host(tpl string) *Route { - return r.NewRoute().Host(tpl) -} - -// MatcherFunc registers a new route with a custom matcher function. -// See Route.MatcherFunc(). -func (r *Router) MatcherFunc(f MatcherFunc) *Route { - return r.NewRoute().MatcherFunc(f) -} - -// Methods registers a new route with a matcher for HTTP methods. -// See Route.Methods(). -func (r *Router) Methods(methods ...string) *Route { - return r.NewRoute().Methods(methods...) -} - -// Path registers a new route with a matcher for the URL path. -// See Route.Path(). -func (r *Router) Path(tpl string) *Route { - return r.NewRoute().Path(tpl) -} - -// PathPrefix registers a new route with a matcher for the URL path prefix. -// See Route.PathPrefix(). -func (r *Router) PathPrefix(tpl string) *Route { - return r.NewRoute().PathPrefix(tpl) -} - -// Queries registers a new route with a matcher for URL query values. -// See Route.Queries(). -func (r *Router) Queries(pairs ...string) *Route { - return r.NewRoute().Queries(pairs...) -} - -// Schemes registers a new route with a matcher for URL schemes. -// See Route.Schemes(). -func (r *Router) Schemes(schemes ...string) *Route { - return r.NewRoute().Schemes(schemes...) -} - -// BuildVars registers a new route with a custom function for modifying -// route variables before building a URL. -func (r *Router) BuildVarsFunc(f BuildVarsFunc) *Route { - return r.NewRoute().BuildVarsFunc(f) -} - -// Walk walks the router and all its sub-routers, calling walkFn for each route -// in the tree. The routes are walked in the order they were added. Sub-routers -// are explored depth-first. -func (r *Router) Walk(walkFn WalkFunc) error { - return r.walk(walkFn, []*Route{}) -} - -// SkipRouter is used as a return value from WalkFuncs to indicate that the -// router that walk is about to descend down to should be skipped. -var SkipRouter = errors.New("skip this router") - -// WalkFunc is the type of the function called for each route visited by Walk. -// At every invocation, it is given the current route, and the current router, -// and a list of ancestor routes that lead to the current route. -type WalkFunc func(route *Route, router *Router, ancestors []*Route) error - -func (r *Router) walk(walkFn WalkFunc, ancestors []*Route) error { - for _, t := range r.routes { - if t.regexp == nil || t.regexp.path == nil || t.regexp.path.template == "" { - continue - } - - err := walkFn(t, r, ancestors) - if err == SkipRouter { - continue - } - for _, sr := range t.matchers { - if h, ok := sr.(*Router); ok { - err := h.walk(walkFn, ancestors) - if err != nil { - return err - } - } - } - if h, ok := t.handler.(*Router); ok { - ancestors = append(ancestors, t) - err := h.walk(walkFn, ancestors) - if err != nil { - return err - } - ancestors = ancestors[:len(ancestors)-1] - } - } - return nil -} - -// ---------------------------------------------------------------------------- -// Context -// ---------------------------------------------------------------------------- - -// RouteMatch stores information about a matched route. -type RouteMatch struct { - Route *Route - Handler http.Handler - Vars map[string]string -} - -type contextKey int - -const ( - varsKey contextKey = iota - routeKey -) - -// Vars returns the route variables for the current request, if any. -func Vars(r *http.Request) map[string]string { - if rv := context.Get(r, varsKey); rv != nil { - return rv.(map[string]string) - } - return nil -} - -// CurrentRoute returns the matched route for the current request, if any. -// This only works when called inside the handler of the matched route -// because the matched route is stored in the request context which is cleared -// after the handler returns, unless the KeepContext option is set on the -// Router. -func CurrentRoute(r *http.Request) *Route { - if rv := context.Get(r, routeKey); rv != nil { - return rv.(*Route) - } - return nil -} - -func setVars(r *http.Request, val interface{}) { - if val != nil { - context.Set(r, varsKey, val) - } -} - -func setCurrentRoute(r *http.Request, val interface{}) { - if val != nil { - context.Set(r, routeKey, val) - } -} - -// ---------------------------------------------------------------------------- -// Helpers -// ---------------------------------------------------------------------------- - -// cleanPath returns the canonical path for p, eliminating . and .. elements. -// Borrowed from the net/http package. -func cleanPath(p string) string { - if p == "" { - return "/" - } - if p[0] != '/' { - p = "/" + p - } - np := path.Clean(p) - // path.Clean removes trailing slash except for root; - // put the trailing slash back if necessary. - if p[len(p)-1] == '/' && np != "/" { - np += "/" - } - return np -} - -// uniqueVars returns an error if two slices contain duplicated strings. -func uniqueVars(s1, s2 []string) error { - for _, v1 := range s1 { - for _, v2 := range s2 { - if v1 == v2 { - return fmt.Errorf("mux: duplicated route variable %q", v2) - } - } - } - return nil -} - -// checkPairs returns the count of strings passed in, and an error if -// the count is not an even number. -func checkPairs(pairs ...string) (int, error) { - length := len(pairs) - if length%2 != 0 { - return length, fmt.Errorf( - "mux: number of parameters must be multiple of 2, got %v", pairs) - } - return length, nil -} - -// mapFromPairsToString converts variadic string parameters to a -// string to string map. -func mapFromPairsToString(pairs ...string) (map[string]string, error) { - length, err := checkPairs(pairs...) - if err != nil { - return nil, err - } - m := make(map[string]string, length/2) - for i := 0; i < length; i += 2 { - m[pairs[i]] = pairs[i+1] - } - return m, nil -} - -// mapFromPairsToRegex converts variadic string paramers to a -// string to regex map. -func mapFromPairsToRegex(pairs ...string) (map[string]*regexp.Regexp, error) { - length, err := checkPairs(pairs...) - if err != nil { - return nil, err - } - m := make(map[string]*regexp.Regexp, length/2) - for i := 0; i < length; i += 2 { - regex, err := regexp.Compile(pairs[i+1]) - if err != nil { - return nil, err - } - m[pairs[i]] = regex - } - return m, nil -} - -// matchInArray returns true if the given string value is in the array. -func matchInArray(arr []string, value string) bool { - for _, v := range arr { - if v == value { - return true - } - } - return false -} - -// matchMapWithString returns true if the given key/value pairs exist in a given map. -func matchMapWithString(toCheck map[string]string, toMatch map[string][]string, canonicalKey bool) bool { - for k, v := range toCheck { - // Check if key exists. - if canonicalKey { - k = http.CanonicalHeaderKey(k) - } - if values := toMatch[k]; values == nil { - return false - } else if v != "" { - // If value was defined as an empty string we only check that the - // key exists. Otherwise we also check for equality. - valueExists := false - for _, value := range values { - if v == value { - valueExists = true - break - } - } - if !valueExists { - return false - } - } - } - return true -} - -// matchMapWithRegex returns true if the given key/value pairs exist in a given map compiled against -// the given regex -func matchMapWithRegex(toCheck map[string]*regexp.Regexp, toMatch map[string][]string, canonicalKey bool) bool { - for k, v := range toCheck { - // Check if key exists. - if canonicalKey { - k = http.CanonicalHeaderKey(k) - } - if values := toMatch[k]; values == nil { - return false - } else if v != nil { - // If value was defined as an empty string we only check that the - // key exists. Otherwise we also check for equality. - valueExists := false - for _, value := range values { - if v.MatchString(value) { - valueExists = true - break - } - } - if !valueExists { - return false - } - } - } - return true -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/mux_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/mux_test.go deleted file mode 100644 index 98f73fe..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/mux_test.go +++ /dev/null @@ -1,1358 +0,0 @@ -// Copyright 2012 The Gorilla Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package mux - -import ( - "fmt" - "net/http" - "strings" - "testing" - - "github.com/fsouza/go-dockerclient/external/github.com/gorilla/context" -) - -func (r *Route) GoString() string { - matchers := make([]string, len(r.matchers)) - for i, m := range r.matchers { - matchers[i] = fmt.Sprintf("%#v", m) - } - return fmt.Sprintf("&Route{matchers:[]matcher{%s}}", strings.Join(matchers, ", ")) -} - -func (r *routeRegexp) GoString() string { - return fmt.Sprintf("&routeRegexp{template: %q, matchHost: %t, matchQuery: %t, strictSlash: %t, regexp: regexp.MustCompile(%q), reverse: %q, varsN: %v, varsR: %v", r.template, r.matchHost, r.matchQuery, r.strictSlash, r.regexp.String(), r.reverse, r.varsN, r.varsR) -} - -type routeTest struct { - title string // title of the test - route *Route // the route being tested - request *http.Request // a request to test the route - vars map[string]string // the expected vars of the match - host string // the expected host of the match - path string // the expected path of the match - shouldMatch bool // whether the request is expected to match the route at all - shouldRedirect bool // whether the request should result in a redirect -} - -func TestHost(t *testing.T) { - // newRequestHost a new request with a method, url, and host header - newRequestHost := func(method, url, host string) *http.Request { - req, err := http.NewRequest(method, url, nil) - if err != nil { - panic(err) - } - req.Host = host - return req - } - - tests := []routeTest{ - { - title: "Host route match", - route: new(Route).Host("aaa.bbb.ccc"), - request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"), - vars: map[string]string{}, - host: "aaa.bbb.ccc", - path: "", - shouldMatch: true, - }, - { - title: "Host route, wrong host in request URL", - route: new(Route).Host("aaa.bbb.ccc"), - request: newRequest("GET", "http://aaa.222.ccc/111/222/333"), - vars: map[string]string{}, - host: "aaa.bbb.ccc", - path: "", - shouldMatch: false, - }, - { - title: "Host route with port, match", - route: new(Route).Host("aaa.bbb.ccc:1234"), - request: newRequest("GET", "http://aaa.bbb.ccc:1234/111/222/333"), - vars: map[string]string{}, - host: "aaa.bbb.ccc:1234", - path: "", - shouldMatch: true, - }, - { - title: "Host route with port, wrong port in request URL", - route: new(Route).Host("aaa.bbb.ccc:1234"), - request: newRequest("GET", "http://aaa.bbb.ccc:9999/111/222/333"), - vars: map[string]string{}, - host: "aaa.bbb.ccc:1234", - path: "", - shouldMatch: false, - }, - { - title: "Host route, match with host in request header", - route: new(Route).Host("aaa.bbb.ccc"), - request: newRequestHost("GET", "/111/222/333", "aaa.bbb.ccc"), - vars: map[string]string{}, - host: "aaa.bbb.ccc", - path: "", - shouldMatch: true, - }, - { - title: "Host route, wrong host in request header", - route: new(Route).Host("aaa.bbb.ccc"), - request: newRequestHost("GET", "/111/222/333", "aaa.222.ccc"), - vars: map[string]string{}, - host: "aaa.bbb.ccc", - path: "", - shouldMatch: false, - }, - // BUG {new(Route).Host("aaa.bbb.ccc:1234"), newRequestHost("GET", "/111/222/333", "aaa.bbb.ccc:1234"), map[string]string{}, "aaa.bbb.ccc:1234", "", true}, - { - title: "Host route with port, wrong host in request header", - route: new(Route).Host("aaa.bbb.ccc:1234"), - request: newRequestHost("GET", "/111/222/333", "aaa.bbb.ccc:9999"), - vars: map[string]string{}, - host: "aaa.bbb.ccc:1234", - path: "", - shouldMatch: false, - }, - { - title: "Host route with pattern, match", - route: new(Route).Host("aaa.{v1:[a-z]{3}}.ccc"), - request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"), - vars: map[string]string{"v1": "bbb"}, - host: "aaa.bbb.ccc", - path: "", - shouldMatch: true, - }, - { - title: "Host route with pattern, additional capturing group, match", - route: new(Route).Host("aaa.{v1:[a-z]{2}(b|c)}.ccc"), - request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"), - vars: map[string]string{"v1": "bbb"}, - host: "aaa.bbb.ccc", - path: "", - shouldMatch: true, - }, - { - title: "Host route with pattern, wrong host in request URL", - route: new(Route).Host("aaa.{v1:[a-z]{3}}.ccc"), - request: newRequest("GET", "http://aaa.222.ccc/111/222/333"), - vars: map[string]string{"v1": "bbb"}, - host: "aaa.bbb.ccc", - path: "", - shouldMatch: false, - }, - { - title: "Host route with multiple patterns, match", - route: new(Route).Host("{v1:[a-z]{3}}.{v2:[a-z]{3}}.{v3:[a-z]{3}}"), - request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"), - vars: map[string]string{"v1": "aaa", "v2": "bbb", "v3": "ccc"}, - host: "aaa.bbb.ccc", - path: "", - shouldMatch: true, - }, - { - title: "Host route with multiple patterns, wrong host in request URL", - route: new(Route).Host("{v1:[a-z]{3}}.{v2:[a-z]{3}}.{v3:[a-z]{3}}"), - request: newRequest("GET", "http://aaa.222.ccc/111/222/333"), - vars: map[string]string{"v1": "aaa", "v2": "bbb", "v3": "ccc"}, - host: "aaa.bbb.ccc", - path: "", - shouldMatch: false, - }, - { - title: "Host route with hyphenated name and pattern, match", - route: new(Route).Host("aaa.{v-1:[a-z]{3}}.ccc"), - request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"), - vars: map[string]string{"v-1": "bbb"}, - host: "aaa.bbb.ccc", - path: "", - shouldMatch: true, - }, - { - title: "Host route with hyphenated name and pattern, additional capturing group, match", - route: new(Route).Host("aaa.{v-1:[a-z]{2}(b|c)}.ccc"), - request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"), - vars: map[string]string{"v-1": "bbb"}, - host: "aaa.bbb.ccc", - path: "", - shouldMatch: true, - }, - { - title: "Host route with multiple hyphenated names and patterns, match", - route: new(Route).Host("{v-1:[a-z]{3}}.{v-2:[a-z]{3}}.{v-3:[a-z]{3}}"), - request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"), - vars: map[string]string{"v-1": "aaa", "v-2": "bbb", "v-3": "ccc"}, - host: "aaa.bbb.ccc", - path: "", - shouldMatch: true, - }, - { - title: "Path route with single pattern with pipe, match", - route: new(Route).Path("/{category:a|b/c}"), - request: newRequest("GET", "http://localhost/a"), - vars: map[string]string{"category": "a"}, - host: "", - path: "/a", - shouldMatch: true, - }, - { - title: "Path route with single pattern with pipe, match", - route: new(Route).Path("/{category:a|b/c}"), - request: newRequest("GET", "http://localhost/b/c"), - vars: map[string]string{"category": "b/c"}, - host: "", - path: "/b/c", - shouldMatch: true, - }, - { - title: "Path route with multiple patterns with pipe, match", - route: new(Route).Path("/{category:a|b/c}/{product}/{id:[0-9]+}"), - request: newRequest("GET", "http://localhost/a/product_name/1"), - vars: map[string]string{"category": "a", "product": "product_name", "id": "1"}, - host: "", - path: "/a/product_name/1", - shouldMatch: true, - }, - { - title: "Path route with multiple patterns with pipe, match", - route: new(Route).Path("/{category:a|b/c}/{product}/{id:[0-9]+}"), - request: newRequest("GET", "http://localhost/b/c/product_name/1"), - vars: map[string]string{"category": "b/c", "product": "product_name", "id": "1"}, - host: "", - path: "/b/c/product_name/1", - shouldMatch: true, - }, - } - for _, test := range tests { - testRoute(t, test) - } -} - -func TestPath(t *testing.T) { - tests := []routeTest{ - { - title: "Path route, match", - route: new(Route).Path("/111/222/333"), - request: newRequest("GET", "http://localhost/111/222/333"), - vars: map[string]string{}, - host: "", - path: "/111/222/333", - shouldMatch: true, - }, - { - title: "Path route, match with trailing slash in request and path", - route: new(Route).Path("/111/"), - request: newRequest("GET", "http://localhost/111/"), - vars: map[string]string{}, - host: "", - path: "/111/", - shouldMatch: true, - }, - { - title: "Path route, do not match with trailing slash in path", - route: new(Route).Path("/111/"), - request: newRequest("GET", "http://localhost/111"), - vars: map[string]string{}, - host: "", - path: "/111", - shouldMatch: false, - }, - { - title: "Path route, do not match with trailing slash in request", - route: new(Route).Path("/111"), - request: newRequest("GET", "http://localhost/111/"), - vars: map[string]string{}, - host: "", - path: "/111/", - shouldMatch: false, - }, - { - title: "Path route, wrong path in request in request URL", - route: new(Route).Path("/111/222/333"), - request: newRequest("GET", "http://localhost/1/2/3"), - vars: map[string]string{}, - host: "", - path: "/111/222/333", - shouldMatch: false, - }, - { - title: "Path route with pattern, match", - route: new(Route).Path("/111/{v1:[0-9]{3}}/333"), - request: newRequest("GET", "http://localhost/111/222/333"), - vars: map[string]string{"v1": "222"}, - host: "", - path: "/111/222/333", - shouldMatch: true, - }, - { - title: "Path route with pattern, URL in request does not match", - route: new(Route).Path("/111/{v1:[0-9]{3}}/333"), - request: newRequest("GET", "http://localhost/111/aaa/333"), - vars: map[string]string{"v1": "222"}, - host: "", - path: "/111/222/333", - shouldMatch: false, - }, - { - title: "Path route with multiple patterns, match", - route: new(Route).Path("/{v1:[0-9]{3}}/{v2:[0-9]{3}}/{v3:[0-9]{3}}"), - request: newRequest("GET", "http://localhost/111/222/333"), - vars: map[string]string{"v1": "111", "v2": "222", "v3": "333"}, - host: "", - path: "/111/222/333", - shouldMatch: true, - }, - { - title: "Path route with multiple patterns, URL in request does not match", - route: new(Route).Path("/{v1:[0-9]{3}}/{v2:[0-9]{3}}/{v3:[0-9]{3}}"), - request: newRequest("GET", "http://localhost/111/aaa/333"), - vars: map[string]string{"v1": "111", "v2": "222", "v3": "333"}, - host: "", - path: "/111/222/333", - shouldMatch: false, - }, - { - title: "Path route with multiple patterns with pipe, match", - route: new(Route).Path("/{category:a|(b/c)}/{product}/{id:[0-9]+}"), - request: newRequest("GET", "http://localhost/a/product_name/1"), - vars: map[string]string{"category": "a", "product": "product_name", "id": "1"}, - host: "", - path: "/a/product_name/1", - shouldMatch: true, - }, - { - title: "Path route with hyphenated name and pattern, match", - route: new(Route).Path("/111/{v-1:[0-9]{3}}/333"), - request: newRequest("GET", "http://localhost/111/222/333"), - vars: map[string]string{"v-1": "222"}, - host: "", - path: "/111/222/333", - shouldMatch: true, - }, - { - title: "Path route with multiple hyphenated names and patterns, match", - route: new(Route).Path("/{v-1:[0-9]{3}}/{v-2:[0-9]{3}}/{v-3:[0-9]{3}}"), - request: newRequest("GET", "http://localhost/111/222/333"), - vars: map[string]string{"v-1": "111", "v-2": "222", "v-3": "333"}, - host: "", - path: "/111/222/333", - shouldMatch: true, - }, - { - title: "Path route with multiple hyphenated names and patterns with pipe, match", - route: new(Route).Path("/{product-category:a|(b/c)}/{product-name}/{product-id:[0-9]+}"), - request: newRequest("GET", "http://localhost/a/product_name/1"), - vars: map[string]string{"product-category": "a", "product-name": "product_name", "product-id": "1"}, - host: "", - path: "/a/product_name/1", - shouldMatch: true, - }, - } - - for _, test := range tests { - testRoute(t, test) - } -} - -func TestPathPrefix(t *testing.T) { - tests := []routeTest{ - { - title: "PathPrefix route, match", - route: new(Route).PathPrefix("/111"), - request: newRequest("GET", "http://localhost/111/222/333"), - vars: map[string]string{}, - host: "", - path: "/111", - shouldMatch: true, - }, - { - title: "PathPrefix route, match substring", - route: new(Route).PathPrefix("/1"), - request: newRequest("GET", "http://localhost/111/222/333"), - vars: map[string]string{}, - host: "", - path: "/1", - shouldMatch: true, - }, - { - title: "PathPrefix route, URL prefix in request does not match", - route: new(Route).PathPrefix("/111"), - request: newRequest("GET", "http://localhost/1/2/3"), - vars: map[string]string{}, - host: "", - path: "/111", - shouldMatch: false, - }, - { - title: "PathPrefix route with pattern, match", - route: new(Route).PathPrefix("/111/{v1:[0-9]{3}}"), - request: newRequest("GET", "http://localhost/111/222/333"), - vars: map[string]string{"v1": "222"}, - host: "", - path: "/111/222", - shouldMatch: true, - }, - { - title: "PathPrefix route with pattern, URL prefix in request does not match", - route: new(Route).PathPrefix("/111/{v1:[0-9]{3}}"), - request: newRequest("GET", "http://localhost/111/aaa/333"), - vars: map[string]string{"v1": "222"}, - host: "", - path: "/111/222", - shouldMatch: false, - }, - { - title: "PathPrefix route with multiple patterns, match", - route: new(Route).PathPrefix("/{v1:[0-9]{3}}/{v2:[0-9]{3}}"), - request: newRequest("GET", "http://localhost/111/222/333"), - vars: map[string]string{"v1": "111", "v2": "222"}, - host: "", - path: "/111/222", - shouldMatch: true, - }, - { - title: "PathPrefix route with multiple patterns, URL prefix in request does not match", - route: new(Route).PathPrefix("/{v1:[0-9]{3}}/{v2:[0-9]{3}}"), - request: newRequest("GET", "http://localhost/111/aaa/333"), - vars: map[string]string{"v1": "111", "v2": "222"}, - host: "", - path: "/111/222", - shouldMatch: false, - }, - } - - for _, test := range tests { - testRoute(t, test) - } -} - -func TestHostPath(t *testing.T) { - tests := []routeTest{ - { - title: "Host and Path route, match", - route: new(Route).Host("aaa.bbb.ccc").Path("/111/222/333"), - request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Host and Path route, wrong host in request URL", - route: new(Route).Host("aaa.bbb.ccc").Path("/111/222/333"), - request: newRequest("GET", "http://aaa.222.ccc/111/222/333"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - { - title: "Host and Path route with pattern, match", - route: new(Route).Host("aaa.{v1:[a-z]{3}}.ccc").Path("/111/{v2:[0-9]{3}}/333"), - request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"), - vars: map[string]string{"v1": "bbb", "v2": "222"}, - host: "aaa.bbb.ccc", - path: "/111/222/333", - shouldMatch: true, - }, - { - title: "Host and Path route with pattern, URL in request does not match", - route: new(Route).Host("aaa.{v1:[a-z]{3}}.ccc").Path("/111/{v2:[0-9]{3}}/333"), - request: newRequest("GET", "http://aaa.222.ccc/111/222/333"), - vars: map[string]string{"v1": "bbb", "v2": "222"}, - host: "aaa.bbb.ccc", - path: "/111/222/333", - shouldMatch: false, - }, - { - title: "Host and Path route with multiple patterns, match", - route: new(Route).Host("{v1:[a-z]{3}}.{v2:[a-z]{3}}.{v3:[a-z]{3}}").Path("/{v4:[0-9]{3}}/{v5:[0-9]{3}}/{v6:[0-9]{3}}"), - request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"), - vars: map[string]string{"v1": "aaa", "v2": "bbb", "v3": "ccc", "v4": "111", "v5": "222", "v6": "333"}, - host: "aaa.bbb.ccc", - path: "/111/222/333", - shouldMatch: true, - }, - { - title: "Host and Path route with multiple patterns, URL in request does not match", - route: new(Route).Host("{v1:[a-z]{3}}.{v2:[a-z]{3}}.{v3:[a-z]{3}}").Path("/{v4:[0-9]{3}}/{v5:[0-9]{3}}/{v6:[0-9]{3}}"), - request: newRequest("GET", "http://aaa.222.ccc/111/222/333"), - vars: map[string]string{"v1": "aaa", "v2": "bbb", "v3": "ccc", "v4": "111", "v5": "222", "v6": "333"}, - host: "aaa.bbb.ccc", - path: "/111/222/333", - shouldMatch: false, - }, - } - - for _, test := range tests { - testRoute(t, test) - } -} - -func TestHeaders(t *testing.T) { - // newRequestHeaders creates a new request with a method, url, and headers - newRequestHeaders := func(method, url string, headers map[string]string) *http.Request { - req, err := http.NewRequest(method, url, nil) - if err != nil { - panic(err) - } - for k, v := range headers { - req.Header.Add(k, v) - } - return req - } - - tests := []routeTest{ - { - title: "Headers route, match", - route: new(Route).Headers("foo", "bar", "baz", "ding"), - request: newRequestHeaders("GET", "http://localhost", map[string]string{"foo": "bar", "baz": "ding"}), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Headers route, bad header values", - route: new(Route).Headers("foo", "bar", "baz", "ding"), - request: newRequestHeaders("GET", "http://localhost", map[string]string{"foo": "bar", "baz": "dong"}), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - { - title: "Headers route, regex header values to match", - route: new(Route).Headers("foo", "ba[zr]"), - request: newRequestHeaders("GET", "http://localhost", map[string]string{"foo": "bar"}), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - { - title: "Headers route, regex header values to match", - route: new(Route).HeadersRegexp("foo", "ba[zr]"), - request: newRequestHeaders("GET", "http://localhost", map[string]string{"foo": "baz"}), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - } - - for _, test := range tests { - testRoute(t, test) - } - -} - -func TestMethods(t *testing.T) { - tests := []routeTest{ - { - title: "Methods route, match GET", - route: new(Route).Methods("GET", "POST"), - request: newRequest("GET", "http://localhost"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Methods route, match POST", - route: new(Route).Methods("GET", "POST"), - request: newRequest("POST", "http://localhost"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Methods route, bad method", - route: new(Route).Methods("GET", "POST"), - request: newRequest("PUT", "http://localhost"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - } - - for _, test := range tests { - testRoute(t, test) - } -} - -func TestQueries(t *testing.T) { - tests := []routeTest{ - { - title: "Queries route, match", - route: new(Route).Queries("foo", "bar", "baz", "ding"), - request: newRequest("GET", "http://localhost?foo=bar&baz=ding"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route, match with a query string", - route: new(Route).Host("www.example.com").Path("/api").Queries("foo", "bar", "baz", "ding"), - request: newRequest("GET", "http://www.example.com/api?foo=bar&baz=ding"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route, match with a query string out of order", - route: new(Route).Host("www.example.com").Path("/api").Queries("foo", "bar", "baz", "ding"), - request: newRequest("GET", "http://www.example.com/api?baz=ding&foo=bar"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route, bad query", - route: new(Route).Queries("foo", "bar", "baz", "ding"), - request: newRequest("GET", "http://localhost?foo=bar&baz=dong"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - { - title: "Queries route with pattern, match", - route: new(Route).Queries("foo", "{v1}"), - request: newRequest("GET", "http://localhost?foo=bar"), - vars: map[string]string{"v1": "bar"}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route with multiple patterns, match", - route: new(Route).Queries("foo", "{v1}", "baz", "{v2}"), - request: newRequest("GET", "http://localhost?foo=bar&baz=ding"), - vars: map[string]string{"v1": "bar", "v2": "ding"}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route with regexp pattern, match", - route: new(Route).Queries("foo", "{v1:[0-9]+}"), - request: newRequest("GET", "http://localhost?foo=10"), - vars: map[string]string{"v1": "10"}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route with regexp pattern, regexp does not match", - route: new(Route).Queries("foo", "{v1:[0-9]+}"), - request: newRequest("GET", "http://localhost?foo=a"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - { - title: "Queries route with regexp pattern with quantifier, match", - route: new(Route).Queries("foo", "{v1:[0-9]{1}}"), - request: newRequest("GET", "http://localhost?foo=1"), - vars: map[string]string{"v1": "1"}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route with regexp pattern with quantifier, additional variable in query string, match", - route: new(Route).Queries("foo", "{v1:[0-9]{1}}"), - request: newRequest("GET", "http://localhost?bar=2&foo=1"), - vars: map[string]string{"v1": "1"}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route with regexp pattern with quantifier, regexp does not match", - route: new(Route).Queries("foo", "{v1:[0-9]{1}}"), - request: newRequest("GET", "http://localhost?foo=12"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - { - title: "Queries route with regexp pattern with quantifier, additional capturing group", - route: new(Route).Queries("foo", "{v1:[0-9]{1}(a|b)}"), - request: newRequest("GET", "http://localhost?foo=1a"), - vars: map[string]string{"v1": "1a"}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route with regexp pattern with quantifier, additional variable in query string, regexp does not match", - route: new(Route).Queries("foo", "{v1:[0-9]{1}}"), - request: newRequest("GET", "http://localhost?foo=12"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - { - title: "Queries route with hyphenated name, match", - route: new(Route).Queries("foo", "{v-1}"), - request: newRequest("GET", "http://localhost?foo=bar"), - vars: map[string]string{"v-1": "bar"}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route with multiple hyphenated names, match", - route: new(Route).Queries("foo", "{v-1}", "baz", "{v-2}"), - request: newRequest("GET", "http://localhost?foo=bar&baz=ding"), - vars: map[string]string{"v-1": "bar", "v-2": "ding"}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route with hyphenate name and pattern, match", - route: new(Route).Queries("foo", "{v-1:[0-9]+}"), - request: newRequest("GET", "http://localhost?foo=10"), - vars: map[string]string{"v-1": "10"}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route with hyphenated name and pattern with quantifier, additional capturing group", - route: new(Route).Queries("foo", "{v-1:[0-9]{1}(a|b)}"), - request: newRequest("GET", "http://localhost?foo=1a"), - vars: map[string]string{"v-1": "1a"}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route with empty value, should match", - route: new(Route).Queries("foo", ""), - request: newRequest("GET", "http://localhost?foo=bar"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route with empty value and no parameter in request, should not match", - route: new(Route).Queries("foo", ""), - request: newRequest("GET", "http://localhost"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - { - title: "Queries route with empty value and empty parameter in request, should match", - route: new(Route).Queries("foo", ""), - request: newRequest("GET", "http://localhost?foo="), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route with overlapping value, should not match", - route: new(Route).Queries("foo", "bar"), - request: newRequest("GET", "http://localhost?foo=barfoo"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - { - title: "Queries route with no parameter in request, should not match", - route: new(Route).Queries("foo", "{bar}"), - request: newRequest("GET", "http://localhost"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - { - title: "Queries route with empty parameter in request, should match", - route: new(Route).Queries("foo", "{bar}"), - request: newRequest("GET", "http://localhost?foo="), - vars: map[string]string{"foo": ""}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Queries route, bad submatch", - route: new(Route).Queries("foo", "bar", "baz", "ding"), - request: newRequest("GET", "http://localhost?fffoo=bar&baz=dingggg"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - } - - for _, test := range tests { - testRoute(t, test) - } -} - -func TestSchemes(t *testing.T) { - tests := []routeTest{ - // Schemes - { - title: "Schemes route, match https", - route: new(Route).Schemes("https", "ftp"), - request: newRequest("GET", "https://localhost"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Schemes route, match ftp", - route: new(Route).Schemes("https", "ftp"), - request: newRequest("GET", "ftp://localhost"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "Schemes route, bad scheme", - route: new(Route).Schemes("https", "ftp"), - request: newRequest("GET", "http://localhost"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - } - for _, test := range tests { - testRoute(t, test) - } -} - -func TestMatcherFunc(t *testing.T) { - m := func(r *http.Request, m *RouteMatch) bool { - if r.URL.Host == "aaa.bbb.ccc" { - return true - } - return false - } - - tests := []routeTest{ - { - title: "MatchFunc route, match", - route: new(Route).MatcherFunc(m), - request: newRequest("GET", "http://aaa.bbb.ccc"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: true, - }, - { - title: "MatchFunc route, non-match", - route: new(Route).MatcherFunc(m), - request: newRequest("GET", "http://aaa.222.ccc"), - vars: map[string]string{}, - host: "", - path: "", - shouldMatch: false, - }, - } - - for _, test := range tests { - testRoute(t, test) - } -} - -func TestBuildVarsFunc(t *testing.T) { - tests := []routeTest{ - { - title: "BuildVarsFunc set on route", - route: new(Route).Path(`/111/{v1:\d}{v2:.*}`).BuildVarsFunc(func(vars map[string]string) map[string]string { - vars["v1"] = "3" - vars["v2"] = "a" - return vars - }), - request: newRequest("GET", "http://localhost/111/2"), - path: "/111/3a", - shouldMatch: true, - }, - { - title: "BuildVarsFunc set on route and parent route", - route: new(Route).PathPrefix(`/{v1:\d}`).BuildVarsFunc(func(vars map[string]string) map[string]string { - vars["v1"] = "2" - return vars - }).Subrouter().Path(`/{v2:\w}`).BuildVarsFunc(func(vars map[string]string) map[string]string { - vars["v2"] = "b" - return vars - }), - request: newRequest("GET", "http://localhost/1/a"), - path: "/2/b", - shouldMatch: true, - }, - } - - for _, test := range tests { - testRoute(t, test) - } -} - -func TestSubRouter(t *testing.T) { - subrouter1 := new(Route).Host("{v1:[a-z]+}.google.com").Subrouter() - subrouter2 := new(Route).PathPrefix("/foo/{v1}").Subrouter() - - tests := []routeTest{ - { - route: subrouter1.Path("/{v2:[a-z]+}"), - request: newRequest("GET", "http://aaa.google.com/bbb"), - vars: map[string]string{"v1": "aaa", "v2": "bbb"}, - host: "aaa.google.com", - path: "/bbb", - shouldMatch: true, - }, - { - route: subrouter1.Path("/{v2:[a-z]+}"), - request: newRequest("GET", "http://111.google.com/111"), - vars: map[string]string{"v1": "aaa", "v2": "bbb"}, - host: "aaa.google.com", - path: "/bbb", - shouldMatch: false, - }, - { - route: subrouter2.Path("/baz/{v2}"), - request: newRequest("GET", "http://localhost/foo/bar/baz/ding"), - vars: map[string]string{"v1": "bar", "v2": "ding"}, - host: "", - path: "/foo/bar/baz/ding", - shouldMatch: true, - }, - { - route: subrouter2.Path("/baz/{v2}"), - request: newRequest("GET", "http://localhost/foo/bar"), - vars: map[string]string{"v1": "bar", "v2": "ding"}, - host: "", - path: "/foo/bar/baz/ding", - shouldMatch: false, - }, - } - - for _, test := range tests { - testRoute(t, test) - } -} - -func TestNamedRoutes(t *testing.T) { - r1 := NewRouter() - r1.NewRoute().Name("a") - r1.NewRoute().Name("b") - r1.NewRoute().Name("c") - - r2 := r1.NewRoute().Subrouter() - r2.NewRoute().Name("d") - r2.NewRoute().Name("e") - r2.NewRoute().Name("f") - - r3 := r2.NewRoute().Subrouter() - r3.NewRoute().Name("g") - r3.NewRoute().Name("h") - r3.NewRoute().Name("i") - - if r1.namedRoutes == nil || len(r1.namedRoutes) != 9 { - t.Errorf("Expected 9 named routes, got %v", r1.namedRoutes) - } else if r1.Get("i") == nil { - t.Errorf("Subroute name not registered") - } -} - -func TestStrictSlash(t *testing.T) { - r := NewRouter() - r.StrictSlash(true) - - tests := []routeTest{ - { - title: "Redirect path without slash", - route: r.NewRoute().Path("/111/"), - request: newRequest("GET", "http://localhost/111"), - vars: map[string]string{}, - host: "", - path: "/111/", - shouldMatch: true, - shouldRedirect: true, - }, - { - title: "Do not redirect path with slash", - route: r.NewRoute().Path("/111/"), - request: newRequest("GET", "http://localhost/111/"), - vars: map[string]string{}, - host: "", - path: "/111/", - shouldMatch: true, - shouldRedirect: false, - }, - { - title: "Redirect path with slash", - route: r.NewRoute().Path("/111"), - request: newRequest("GET", "http://localhost/111/"), - vars: map[string]string{}, - host: "", - path: "/111", - shouldMatch: true, - shouldRedirect: true, - }, - { - title: "Do not redirect path without slash", - route: r.NewRoute().Path("/111"), - request: newRequest("GET", "http://localhost/111"), - vars: map[string]string{}, - host: "", - path: "/111", - shouldMatch: true, - shouldRedirect: false, - }, - { - title: "Propagate StrictSlash to subrouters", - route: r.NewRoute().PathPrefix("/static/").Subrouter().Path("/images/"), - request: newRequest("GET", "http://localhost/static/images"), - vars: map[string]string{}, - host: "", - path: "/static/images/", - shouldMatch: true, - shouldRedirect: true, - }, - { - title: "Ignore StrictSlash for path prefix", - route: r.NewRoute().PathPrefix("/static/"), - request: newRequest("GET", "http://localhost/static/logo.png"), - vars: map[string]string{}, - host: "", - path: "/static/", - shouldMatch: true, - shouldRedirect: false, - }, - } - - for _, test := range tests { - testRoute(t, test) - } -} - -func TestWalkSingleDepth(t *testing.T) { - r0 := NewRouter() - r1 := NewRouter() - r2 := NewRouter() - - r0.Path("/g") - r0.Path("/o") - r0.Path("/d").Handler(r1) - r0.Path("/r").Handler(r2) - r0.Path("/a") - - r1.Path("/z") - r1.Path("/i") - r1.Path("/l") - r1.Path("/l") - - r2.Path("/i") - r2.Path("/l") - r2.Path("/l") - - paths := []string{"g", "o", "r", "i", "l", "l", "a"} - depths := []int{0, 0, 0, 1, 1, 1, 0} - i := 0 - err := r0.Walk(func(route *Route, router *Router, ancestors []*Route) error { - matcher := route.matchers[0].(*routeRegexp) - if matcher.template == "/d" { - return SkipRouter - } - if len(ancestors) != depths[i] { - t.Errorf(`Expected depth of %d at i = %d; got "%d"`, depths[i], i, len(ancestors)) - } - if matcher.template != "/"+paths[i] { - t.Errorf(`Expected "/%s" at i = %d; got "%s"`, paths[i], i, matcher.template) - } - i++ - return nil - }) - if err != nil { - panic(err) - } - if i != len(paths) { - t.Errorf("Expected %d routes, found %d", len(paths), i) - } -} - -func TestWalkNested(t *testing.T) { - router := NewRouter() - - g := router.Path("/g").Subrouter() - o := g.PathPrefix("/o").Subrouter() - r := o.PathPrefix("/r").Subrouter() - i := r.PathPrefix("/i").Subrouter() - l1 := i.PathPrefix("/l").Subrouter() - l2 := l1.PathPrefix("/l").Subrouter() - l2.Path("/a") - - paths := []string{"/g", "/g/o", "/g/o/r", "/g/o/r/i", "/g/o/r/i/l", "/g/o/r/i/l/l", "/g/o/r/i/l/l/a"} - idx := 0 - err := router.Walk(func(route *Route, router *Router, ancestors []*Route) error { - path := paths[idx] - tpl := route.regexp.path.template - if tpl != path { - t.Errorf(`Expected %s got %s`, path, tpl) - } - idx++ - return nil - }) - if err != nil { - panic(err) - } - if idx != len(paths) { - t.Errorf("Expected %d routes, found %d", len(paths), idx) - } -} - -func TestSubrouterErrorHandling(t *testing.T) { - superRouterCalled := false - subRouterCalled := false - - router := NewRouter() - router.NotFoundHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - superRouterCalled = true - }) - subRouter := router.PathPrefix("/bign8").Subrouter() - subRouter.NotFoundHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - subRouterCalled = true - }) - - req, _ := http.NewRequest("GET", "http://localhost/bign8/was/here", nil) - router.ServeHTTP(NewRecorder(), req) - - if superRouterCalled { - t.Error("Super router 404 handler called when sub-router 404 handler is available.") - } - if !subRouterCalled { - t.Error("Sub-router 404 handler was not called.") - } -} - -// ---------------------------------------------------------------------------- -// Helpers -// ---------------------------------------------------------------------------- - -func getRouteTemplate(route *Route) string { - host, path := "none", "none" - if route.regexp != nil { - if route.regexp.host != nil { - host = route.regexp.host.template - } - if route.regexp.path != nil { - path = route.regexp.path.template - } - } - return fmt.Sprintf("Host: %v, Path: %v", host, path) -} - -func testRoute(t *testing.T, test routeTest) { - request := test.request - route := test.route - vars := test.vars - shouldMatch := test.shouldMatch - host := test.host - path := test.path - url := test.host + test.path - shouldRedirect := test.shouldRedirect - - var match RouteMatch - ok := route.Match(request, &match) - if ok != shouldMatch { - msg := "Should match" - if !shouldMatch { - msg = "Should not match" - } - t.Errorf("(%v) %v:\nRoute: %#v\nRequest: %#v\nVars: %v\n", test.title, msg, route, request, vars) - return - } - if shouldMatch { - if test.vars != nil && !stringMapEqual(test.vars, match.Vars) { - t.Errorf("(%v) Vars not equal: expected %v, got %v", test.title, vars, match.Vars) - return - } - if host != "" { - u, _ := test.route.URLHost(mapToPairs(match.Vars)...) - if host != u.Host { - t.Errorf("(%v) URLHost not equal: expected %v, got %v -- %v", test.title, host, u.Host, getRouteTemplate(route)) - return - } - } - if path != "" { - u, _ := route.URLPath(mapToPairs(match.Vars)...) - if path != u.Path { - t.Errorf("(%v) URLPath not equal: expected %v, got %v -- %v", test.title, path, u.Path, getRouteTemplate(route)) - return - } - } - if url != "" { - u, _ := route.URL(mapToPairs(match.Vars)...) - if url != u.Host+u.Path { - t.Errorf("(%v) URL not equal: expected %v, got %v -- %v", test.title, url, u.Host+u.Path, getRouteTemplate(route)) - return - } - } - if shouldRedirect && match.Handler == nil { - t.Errorf("(%v) Did not redirect", test.title) - return - } - if !shouldRedirect && match.Handler != nil { - t.Errorf("(%v) Unexpected redirect", test.title) - return - } - } -} - -// Tests that the context is cleared or not cleared properly depending on -// the configuration of the router -func TestKeepContext(t *testing.T) { - func1 := func(w http.ResponseWriter, r *http.Request) {} - - r := NewRouter() - r.HandleFunc("/", func1).Name("func1") - - req, _ := http.NewRequest("GET", "http://localhost/", nil) - context.Set(req, "t", 1) - - res := new(http.ResponseWriter) - r.ServeHTTP(*res, req) - - if _, ok := context.GetOk(req, "t"); ok { - t.Error("Context should have been cleared at end of request") - } - - r.KeepContext = true - - req, _ = http.NewRequest("GET", "http://localhost/", nil) - context.Set(req, "t", 1) - - r.ServeHTTP(*res, req) - if _, ok := context.GetOk(req, "t"); !ok { - t.Error("Context should NOT have been cleared at end of request") - } - -} - -type TestA301ResponseWriter struct { - hh http.Header - status int -} - -func (ho TestA301ResponseWriter) Header() http.Header { - return http.Header(ho.hh) -} - -func (ho TestA301ResponseWriter) Write(b []byte) (int, error) { - return 0, nil -} - -func (ho TestA301ResponseWriter) WriteHeader(code int) { - ho.status = code -} - -func Test301Redirect(t *testing.T) { - m := make(http.Header) - - func1 := func(w http.ResponseWriter, r *http.Request) {} - func2 := func(w http.ResponseWriter, r *http.Request) {} - - r := NewRouter() - r.HandleFunc("/api/", func2).Name("func2") - r.HandleFunc("/", func1).Name("func1") - - req, _ := http.NewRequest("GET", "http://localhost//api/?abc=def", nil) - - res := TestA301ResponseWriter{ - hh: m, - status: 0, - } - r.ServeHTTP(&res, req) - - if "http://localhost/api/?abc=def" != res.hh["Location"][0] { - t.Errorf("Should have complete URL with query string") - } -} - -// https://plus.google.com/101022900381697718949/posts/eWy6DjFJ6uW -func TestSubrouterHeader(t *testing.T) { - expected := "func1 response" - func1 := func(w http.ResponseWriter, r *http.Request) { - fmt.Fprint(w, expected) - } - func2 := func(http.ResponseWriter, *http.Request) {} - - r := NewRouter() - s := r.Headers("SomeSpecialHeader", "").Subrouter() - s.HandleFunc("/", func1).Name("func1") - r.HandleFunc("/", func2).Name("func2") - - req, _ := http.NewRequest("GET", "http://localhost/", nil) - req.Header.Add("SomeSpecialHeader", "foo") - match := new(RouteMatch) - matched := r.Match(req, match) - if !matched { - t.Errorf("Should match request") - } - if match.Route.GetName() != "func1" { - t.Errorf("Expecting func1 handler, got %s", match.Route.GetName()) - } - resp := NewRecorder() - match.Handler.ServeHTTP(resp, req) - if resp.Body.String() != expected { - t.Errorf("Expecting %q", expected) - } -} - -// mapToPairs converts a string map to a slice of string pairs -func mapToPairs(m map[string]string) []string { - var i int - p := make([]string, len(m)*2) - for k, v := range m { - p[i] = k - p[i+1] = v - i += 2 - } - return p -} - -// stringMapEqual checks the equality of two string maps -func stringMapEqual(m1, m2 map[string]string) bool { - nil1 := m1 == nil - nil2 := m2 == nil - if nil1 != nil2 || len(m1) != len(m2) { - return false - } - for k, v := range m1 { - if v != m2[k] { - return false - } - } - return true -} - -// newRequest is a helper function to create a new request with a method and url -func newRequest(method, url string) *http.Request { - req, err := http.NewRequest(method, url, nil) - if err != nil { - panic(err) - } - return req -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/old_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/old_test.go deleted file mode 100644 index 755db48..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/old_test.go +++ /dev/null @@ -1,714 +0,0 @@ -// Old tests ported to Go1. This is a mess. Want to drop it one day. - -// Copyright 2011 Gorilla Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package mux - -import ( - "bytes" - "net/http" - "testing" -) - -// ---------------------------------------------------------------------------- -// ResponseRecorder -// ---------------------------------------------------------------------------- -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// ResponseRecorder is an implementation of http.ResponseWriter that -// records its mutations for later inspection in tests. -type ResponseRecorder struct { - Code int // the HTTP response code from WriteHeader - HeaderMap http.Header // the HTTP response headers - Body *bytes.Buffer // if non-nil, the bytes.Buffer to append written data to - Flushed bool -} - -// NewRecorder returns an initialized ResponseRecorder. -func NewRecorder() *ResponseRecorder { - return &ResponseRecorder{ - HeaderMap: make(http.Header), - Body: new(bytes.Buffer), - } -} - -// DefaultRemoteAddr is the default remote address to return in RemoteAddr if -// an explicit DefaultRemoteAddr isn't set on ResponseRecorder. -const DefaultRemoteAddr = "1.2.3.4" - -// Header returns the response headers. -func (rw *ResponseRecorder) Header() http.Header { - return rw.HeaderMap -} - -// Write always succeeds and writes to rw.Body, if not nil. -func (rw *ResponseRecorder) Write(buf []byte) (int, error) { - if rw.Body != nil { - rw.Body.Write(buf) - } - if rw.Code == 0 { - rw.Code = http.StatusOK - } - return len(buf), nil -} - -// WriteHeader sets rw.Code. -func (rw *ResponseRecorder) WriteHeader(code int) { - rw.Code = code -} - -// Flush sets rw.Flushed to true. -func (rw *ResponseRecorder) Flush() { - rw.Flushed = true -} - -// ---------------------------------------------------------------------------- - -func TestRouteMatchers(t *testing.T) { - var scheme, host, path, query, method string - var headers map[string]string - var resultVars map[bool]map[string]string - - router := NewRouter() - router.NewRoute().Host("{var1}.google.com"). - Path("/{var2:[a-z]+}/{var3:[0-9]+}"). - Queries("foo", "bar"). - Methods("GET"). - Schemes("https"). - Headers("x-requested-with", "XMLHttpRequest") - router.NewRoute().Host("www.{var4}.com"). - PathPrefix("/foo/{var5:[a-z]+}/{var6:[0-9]+}"). - Queries("baz", "ding"). - Methods("POST"). - Schemes("http"). - Headers("Content-Type", "application/json") - - reset := func() { - // Everything match. - scheme = "https" - host = "www.google.com" - path = "/product/42" - query = "?foo=bar" - method = "GET" - headers = map[string]string{"X-Requested-With": "XMLHttpRequest"} - resultVars = map[bool]map[string]string{ - true: {"var1": "www", "var2": "product", "var3": "42"}, - false: {}, - } - } - - reset2 := func() { - // Everything match. - scheme = "http" - host = "www.google.com" - path = "/foo/product/42/path/that/is/ignored" - query = "?baz=ding" - method = "POST" - headers = map[string]string{"Content-Type": "application/json"} - resultVars = map[bool]map[string]string{ - true: {"var4": "google", "var5": "product", "var6": "42"}, - false: {}, - } - } - - match := func(shouldMatch bool) { - url := scheme + "://" + host + path + query - request, _ := http.NewRequest(method, url, nil) - for key, value := range headers { - request.Header.Add(key, value) - } - - var routeMatch RouteMatch - matched := router.Match(request, &routeMatch) - if matched != shouldMatch { - // Need better messages. :) - if matched { - t.Errorf("Should match.") - } else { - t.Errorf("Should not match.") - } - } - - if matched { - currentRoute := routeMatch.Route - if currentRoute == nil { - t.Errorf("Expected a current route.") - } - vars := routeMatch.Vars - expectedVars := resultVars[shouldMatch] - if len(vars) != len(expectedVars) { - t.Errorf("Expected vars: %v Got: %v.", expectedVars, vars) - } - for name, value := range vars { - if expectedVars[name] != value { - t.Errorf("Expected vars: %v Got: %v.", expectedVars, vars) - } - } - } - } - - // 1st route -------------------------------------------------------------- - - // Everything match. - reset() - match(true) - - // Scheme doesn't match. - reset() - scheme = "http" - match(false) - - // Host doesn't match. - reset() - host = "www.mygoogle.com" - match(false) - - // Path doesn't match. - reset() - path = "/product/notdigits" - match(false) - - // Query doesn't match. - reset() - query = "?foo=baz" - match(false) - - // Method doesn't match. - reset() - method = "POST" - match(false) - - // Header doesn't match. - reset() - headers = map[string]string{} - match(false) - - // Everything match, again. - reset() - match(true) - - // 2nd route -------------------------------------------------------------- - - // Everything match. - reset2() - match(true) - - // Scheme doesn't match. - reset2() - scheme = "https" - match(false) - - // Host doesn't match. - reset2() - host = "sub.google.com" - match(false) - - // Path doesn't match. - reset2() - path = "/bar/product/42" - match(false) - - // Query doesn't match. - reset2() - query = "?foo=baz" - match(false) - - // Method doesn't match. - reset2() - method = "GET" - match(false) - - // Header doesn't match. - reset2() - headers = map[string]string{} - match(false) - - // Everything match, again. - reset2() - match(true) -} - -type headerMatcherTest struct { - matcher headerMatcher - headers map[string]string - result bool -} - -var headerMatcherTests = []headerMatcherTest{ - { - matcher: headerMatcher(map[string]string{"x-requested-with": "XMLHttpRequest"}), - headers: map[string]string{"X-Requested-With": "XMLHttpRequest"}, - result: true, - }, - { - matcher: headerMatcher(map[string]string{"x-requested-with": ""}), - headers: map[string]string{"X-Requested-With": "anything"}, - result: true, - }, - { - matcher: headerMatcher(map[string]string{"x-requested-with": "XMLHttpRequest"}), - headers: map[string]string{}, - result: false, - }, -} - -type hostMatcherTest struct { - matcher *Route - url string - vars map[string]string - result bool -} - -var hostMatcherTests = []hostMatcherTest{ - { - matcher: NewRouter().NewRoute().Host("{foo:[a-z][a-z][a-z]}.{bar:[a-z][a-z][a-z]}.{baz:[a-z][a-z][a-z]}"), - url: "http://abc.def.ghi/", - vars: map[string]string{"foo": "abc", "bar": "def", "baz": "ghi"}, - result: true, - }, - { - matcher: NewRouter().NewRoute().Host("{foo:[a-z][a-z][a-z]}.{bar:[a-z][a-z][a-z]}.{baz:[a-z][a-z][a-z]}"), - url: "http://a.b.c/", - vars: map[string]string{"foo": "abc", "bar": "def", "baz": "ghi"}, - result: false, - }, -} - -type methodMatcherTest struct { - matcher methodMatcher - method string - result bool -} - -var methodMatcherTests = []methodMatcherTest{ - { - matcher: methodMatcher([]string{"GET", "POST", "PUT"}), - method: "GET", - result: true, - }, - { - matcher: methodMatcher([]string{"GET", "POST", "PUT"}), - method: "POST", - result: true, - }, - { - matcher: methodMatcher([]string{"GET", "POST", "PUT"}), - method: "PUT", - result: true, - }, - { - matcher: methodMatcher([]string{"GET", "POST", "PUT"}), - method: "DELETE", - result: false, - }, -} - -type pathMatcherTest struct { - matcher *Route - url string - vars map[string]string - result bool -} - -var pathMatcherTests = []pathMatcherTest{ - { - matcher: NewRouter().NewRoute().Path("/{foo:[0-9][0-9][0-9]}/{bar:[0-9][0-9][0-9]}/{baz:[0-9][0-9][0-9]}"), - url: "http://localhost:8080/123/456/789", - vars: map[string]string{"foo": "123", "bar": "456", "baz": "789"}, - result: true, - }, - { - matcher: NewRouter().NewRoute().Path("/{foo:[0-9][0-9][0-9]}/{bar:[0-9][0-9][0-9]}/{baz:[0-9][0-9][0-9]}"), - url: "http://localhost:8080/1/2/3", - vars: map[string]string{"foo": "123", "bar": "456", "baz": "789"}, - result: false, - }, -} - -type schemeMatcherTest struct { - matcher schemeMatcher - url string - result bool -} - -var schemeMatcherTests = []schemeMatcherTest{ - { - matcher: schemeMatcher([]string{"http", "https"}), - url: "http://localhost:8080/", - result: true, - }, - { - matcher: schemeMatcher([]string{"http", "https"}), - url: "https://localhost:8080/", - result: true, - }, - { - matcher: schemeMatcher([]string{"https"}), - url: "http://localhost:8080/", - result: false, - }, - { - matcher: schemeMatcher([]string{"http"}), - url: "https://localhost:8080/", - result: false, - }, -} - -type urlBuildingTest struct { - route *Route - vars []string - url string -} - -var urlBuildingTests = []urlBuildingTest{ - { - route: new(Route).Host("foo.domain.com"), - vars: []string{}, - url: "http://foo.domain.com", - }, - { - route: new(Route).Host("{subdomain}.domain.com"), - vars: []string{"subdomain", "bar"}, - url: "http://bar.domain.com", - }, - { - route: new(Route).Host("foo.domain.com").Path("/articles"), - vars: []string{}, - url: "http://foo.domain.com/articles", - }, - { - route: new(Route).Path("/articles"), - vars: []string{}, - url: "/articles", - }, - { - route: new(Route).Path("/articles/{category}/{id:[0-9]+}"), - vars: []string{"category", "technology", "id", "42"}, - url: "/articles/technology/42", - }, - { - route: new(Route).Host("{subdomain}.domain.com").Path("/articles/{category}/{id:[0-9]+}"), - vars: []string{"subdomain", "foo", "category", "technology", "id", "42"}, - url: "http://foo.domain.com/articles/technology/42", - }, -} - -func TestHeaderMatcher(t *testing.T) { - for _, v := range headerMatcherTests { - request, _ := http.NewRequest("GET", "http://localhost:8080/", nil) - for key, value := range v.headers { - request.Header.Add(key, value) - } - var routeMatch RouteMatch - result := v.matcher.Match(request, &routeMatch) - if result != v.result { - if v.result { - t.Errorf("%#v: should match %v.", v.matcher, request.Header) - } else { - t.Errorf("%#v: should not match %v.", v.matcher, request.Header) - } - } - } -} - -func TestHostMatcher(t *testing.T) { - for _, v := range hostMatcherTests { - request, _ := http.NewRequest("GET", v.url, nil) - var routeMatch RouteMatch - result := v.matcher.Match(request, &routeMatch) - vars := routeMatch.Vars - if result != v.result { - if v.result { - t.Errorf("%#v: should match %v.", v.matcher, v.url) - } else { - t.Errorf("%#v: should not match %v.", v.matcher, v.url) - } - } - if result { - if len(vars) != len(v.vars) { - t.Errorf("%#v: vars length should be %v, got %v.", v.matcher, len(v.vars), len(vars)) - } - for name, value := range vars { - if v.vars[name] != value { - t.Errorf("%#v: expected value %v for key %v, got %v.", v.matcher, v.vars[name], name, value) - } - } - } else { - if len(vars) != 0 { - t.Errorf("%#v: vars length should be 0, got %v.", v.matcher, len(vars)) - } - } - } -} - -func TestMethodMatcher(t *testing.T) { - for _, v := range methodMatcherTests { - request, _ := http.NewRequest(v.method, "http://localhost:8080/", nil) - var routeMatch RouteMatch - result := v.matcher.Match(request, &routeMatch) - if result != v.result { - if v.result { - t.Errorf("%#v: should match %v.", v.matcher, v.method) - } else { - t.Errorf("%#v: should not match %v.", v.matcher, v.method) - } - } - } -} - -func TestPathMatcher(t *testing.T) { - for _, v := range pathMatcherTests { - request, _ := http.NewRequest("GET", v.url, nil) - var routeMatch RouteMatch - result := v.matcher.Match(request, &routeMatch) - vars := routeMatch.Vars - if result != v.result { - if v.result { - t.Errorf("%#v: should match %v.", v.matcher, v.url) - } else { - t.Errorf("%#v: should not match %v.", v.matcher, v.url) - } - } - if result { - if len(vars) != len(v.vars) { - t.Errorf("%#v: vars length should be %v, got %v.", v.matcher, len(v.vars), len(vars)) - } - for name, value := range vars { - if v.vars[name] != value { - t.Errorf("%#v: expected value %v for key %v, got %v.", v.matcher, v.vars[name], name, value) - } - } - } else { - if len(vars) != 0 { - t.Errorf("%#v: vars length should be 0, got %v.", v.matcher, len(vars)) - } - } - } -} - -func TestSchemeMatcher(t *testing.T) { - for _, v := range schemeMatcherTests { - request, _ := http.NewRequest("GET", v.url, nil) - var routeMatch RouteMatch - result := v.matcher.Match(request, &routeMatch) - if result != v.result { - if v.result { - t.Errorf("%#v: should match %v.", v.matcher, v.url) - } else { - t.Errorf("%#v: should not match %v.", v.matcher, v.url) - } - } - } -} - -func TestUrlBuilding(t *testing.T) { - - for _, v := range urlBuildingTests { - u, _ := v.route.URL(v.vars...) - url := u.String() - if url != v.url { - t.Errorf("expected %v, got %v", v.url, url) - /* - reversePath := "" - reverseHost := "" - if v.route.pathTemplate != nil { - reversePath = v.route.pathTemplate.Reverse - } - if v.route.hostTemplate != nil { - reverseHost = v.route.hostTemplate.Reverse - } - - t.Errorf("%#v:\nexpected: %q\ngot: %q\nreverse path: %q\nreverse host: %q", v.route, v.url, url, reversePath, reverseHost) - */ - } - } - - ArticleHandler := func(w http.ResponseWriter, r *http.Request) { - } - - router := NewRouter() - router.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler).Name("article") - - url, _ := router.Get("article").URL("category", "technology", "id", "42") - expected := "/articles/technology/42" - if url.String() != expected { - t.Errorf("Expected %v, got %v", expected, url.String()) - } -} - -func TestMatchedRouteName(t *testing.T) { - routeName := "stock" - router := NewRouter() - route := router.NewRoute().Path("/products/").Name(routeName) - - url := "http://www.example.com/products/" - request, _ := http.NewRequest("GET", url, nil) - var rv RouteMatch - ok := router.Match(request, &rv) - - if !ok || rv.Route != route { - t.Errorf("Expected same route, got %+v.", rv.Route) - } - - retName := rv.Route.GetName() - if retName != routeName { - t.Errorf("Expected %q, got %q.", routeName, retName) - } -} - -func TestSubRouting(t *testing.T) { - // Example from docs. - router := NewRouter() - subrouter := router.NewRoute().Host("www.example.com").Subrouter() - route := subrouter.NewRoute().Path("/products/").Name("products") - - url := "http://www.example.com/products/" - request, _ := http.NewRequest("GET", url, nil) - var rv RouteMatch - ok := router.Match(request, &rv) - - if !ok || rv.Route != route { - t.Errorf("Expected same route, got %+v.", rv.Route) - } - - u, _ := router.Get("products").URL() - builtUrl := u.String() - // Yay, subroute aware of the domain when building! - if builtUrl != url { - t.Errorf("Expected %q, got %q.", url, builtUrl) - } -} - -func TestVariableNames(t *testing.T) { - route := new(Route).Host("{arg1}.domain.com").Path("/{arg1}/{arg2:[0-9]+}") - if route.err == nil { - t.Errorf("Expected error for duplicated variable names") - } -} - -func TestRedirectSlash(t *testing.T) { - var route *Route - var routeMatch RouteMatch - r := NewRouter() - - r.StrictSlash(false) - route = r.NewRoute() - if route.strictSlash != false { - t.Errorf("Expected false redirectSlash.") - } - - r.StrictSlash(true) - route = r.NewRoute() - if route.strictSlash != true { - t.Errorf("Expected true redirectSlash.") - } - - route = new(Route) - route.strictSlash = true - route.Path("/{arg1}/{arg2:[0-9]+}/") - request, _ := http.NewRequest("GET", "http://localhost/foo/123", nil) - routeMatch = RouteMatch{} - _ = route.Match(request, &routeMatch) - vars := routeMatch.Vars - if vars["arg1"] != "foo" { - t.Errorf("Expected foo.") - } - if vars["arg2"] != "123" { - t.Errorf("Expected 123.") - } - rsp := NewRecorder() - routeMatch.Handler.ServeHTTP(rsp, request) - if rsp.HeaderMap.Get("Location") != "http://localhost/foo/123/" { - t.Errorf("Expected redirect header.") - } - - route = new(Route) - route.strictSlash = true - route.Path("/{arg1}/{arg2:[0-9]+}") - request, _ = http.NewRequest("GET", "http://localhost/foo/123/", nil) - routeMatch = RouteMatch{} - _ = route.Match(request, &routeMatch) - vars = routeMatch.Vars - if vars["arg1"] != "foo" { - t.Errorf("Expected foo.") - } - if vars["arg2"] != "123" { - t.Errorf("Expected 123.") - } - rsp = NewRecorder() - routeMatch.Handler.ServeHTTP(rsp, request) - if rsp.HeaderMap.Get("Location") != "http://localhost/foo/123" { - t.Errorf("Expected redirect header.") - } -} - -// Test for the new regexp library, still not available in stable Go. -func TestNewRegexp(t *testing.T) { - var p *routeRegexp - var matches []string - - tests := map[string]map[string][]string{ - "/{foo:a{2}}": { - "/a": nil, - "/aa": {"aa"}, - "/aaa": nil, - "/aaaa": nil, - }, - "/{foo:a{2,}}": { - "/a": nil, - "/aa": {"aa"}, - "/aaa": {"aaa"}, - "/aaaa": {"aaaa"}, - }, - "/{foo:a{2,3}}": { - "/a": nil, - "/aa": {"aa"}, - "/aaa": {"aaa"}, - "/aaaa": nil, - }, - "/{foo:[a-z]{3}}/{bar:[a-z]{2}}": { - "/a": nil, - "/ab": nil, - "/abc": nil, - "/abcd": nil, - "/abc/ab": {"abc", "ab"}, - "/abc/abc": nil, - "/abcd/ab": nil, - }, - `/{foo:\w{3,}}/{bar:\d{2,}}`: { - "/a": nil, - "/ab": nil, - "/abc": nil, - "/abc/1": nil, - "/abc/12": {"abc", "12"}, - "/abcd/12": {"abcd", "12"}, - "/abcd/123": {"abcd", "123"}, - }, - } - - for pattern, paths := range tests { - p, _ = newRouteRegexp(pattern, false, false, false, false) - for path, result := range paths { - matches = p.regexp.FindStringSubmatch(path) - if result == nil { - if matches != nil { - t.Errorf("%v should not match %v.", pattern, path) - } - } else { - if len(matches) != len(result)+1 { - t.Errorf("Expected %v matches, got %v.", len(result)+1, len(matches)) - } else { - for k, v := range result { - if matches[k+1] != v { - t.Errorf("Expected %v, got %v.", v, matches[k+1]) - } - } - } - } - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/regexp.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/regexp.go deleted file mode 100644 index 06728dd..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/regexp.go +++ /dev/null @@ -1,317 +0,0 @@ -// Copyright 2012 The Gorilla Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package mux - -import ( - "bytes" - "fmt" - "net/http" - "net/url" - "regexp" - "strconv" - "strings" -) - -// newRouteRegexp parses a route template and returns a routeRegexp, -// used to match a host, a path or a query string. -// -// It will extract named variables, assemble a regexp to be matched, create -// a "reverse" template to build URLs and compile regexps to validate variable -// values used in URL building. -// -// Previously we accepted only Python-like identifiers for variable -// names ([a-zA-Z_][a-zA-Z0-9_]*), but currently the only restriction is that -// name and pattern can't be empty, and names can't contain a colon. -func newRouteRegexp(tpl string, matchHost, matchPrefix, matchQuery, strictSlash bool) (*routeRegexp, error) { - // Check if it is well-formed. - idxs, errBraces := braceIndices(tpl) - if errBraces != nil { - return nil, errBraces - } - // Backup the original. - template := tpl - // Now let's parse it. - defaultPattern := "[^/]+" - if matchQuery { - defaultPattern = "[^?&]*" - } else if matchHost { - defaultPattern = "[^.]+" - matchPrefix = false - } - // Only match strict slash if not matching - if matchPrefix || matchHost || matchQuery { - strictSlash = false - } - // Set a flag for strictSlash. - endSlash := false - if strictSlash && strings.HasSuffix(tpl, "/") { - tpl = tpl[:len(tpl)-1] - endSlash = true - } - varsN := make([]string, len(idxs)/2) - varsR := make([]*regexp.Regexp, len(idxs)/2) - pattern := bytes.NewBufferString("") - pattern.WriteByte('^') - reverse := bytes.NewBufferString("") - var end int - var err error - for i := 0; i < len(idxs); i += 2 { - // Set all values we are interested in. - raw := tpl[end:idxs[i]] - end = idxs[i+1] - parts := strings.SplitN(tpl[idxs[i]+1:end-1], ":", 2) - name := parts[0] - patt := defaultPattern - if len(parts) == 2 { - patt = parts[1] - } - // Name or pattern can't be empty. - if name == "" || patt == "" { - return nil, fmt.Errorf("mux: missing name or pattern in %q", - tpl[idxs[i]:end]) - } - // Build the regexp pattern. - varIdx := i / 2 - fmt.Fprintf(pattern, "%s(?P<%s>%s)", regexp.QuoteMeta(raw), varGroupName(varIdx), patt) - // Build the reverse template. - fmt.Fprintf(reverse, "%s%%s", raw) - - // Append variable name and compiled pattern. - varsN[varIdx] = name - varsR[varIdx], err = regexp.Compile(fmt.Sprintf("^%s$", patt)) - if err != nil { - return nil, err - } - } - // Add the remaining. - raw := tpl[end:] - pattern.WriteString(regexp.QuoteMeta(raw)) - if strictSlash { - pattern.WriteString("[/]?") - } - if matchQuery { - // Add the default pattern if the query value is empty - if queryVal := strings.SplitN(template, "=", 2)[1]; queryVal == "" { - pattern.WriteString(defaultPattern) - } - } - if !matchPrefix { - pattern.WriteByte('$') - } - reverse.WriteString(raw) - if endSlash { - reverse.WriteByte('/') - } - // Compile full regexp. - reg, errCompile := regexp.Compile(pattern.String()) - if errCompile != nil { - return nil, errCompile - } - // Done! - return &routeRegexp{ - template: template, - matchHost: matchHost, - matchQuery: matchQuery, - strictSlash: strictSlash, - regexp: reg, - reverse: reverse.String(), - varsN: varsN, - varsR: varsR, - }, nil -} - -// routeRegexp stores a regexp to match a host or path and information to -// collect and validate route variables. -type routeRegexp struct { - // The unmodified template. - template string - // True for host match, false for path or query string match. - matchHost bool - // True for query string match, false for path and host match. - matchQuery bool - // The strictSlash value defined on the route, but disabled if PathPrefix was used. - strictSlash bool - // Expanded regexp. - regexp *regexp.Regexp - // Reverse template. - reverse string - // Variable names. - varsN []string - // Variable regexps (validators). - varsR []*regexp.Regexp -} - -// Match matches the regexp against the URL host or path. -func (r *routeRegexp) Match(req *http.Request, match *RouteMatch) bool { - if !r.matchHost { - if r.matchQuery { - return r.matchQueryString(req) - } else { - return r.regexp.MatchString(req.URL.Path) - } - } - return r.regexp.MatchString(getHost(req)) -} - -// url builds a URL part using the given values. -func (r *routeRegexp) url(values map[string]string) (string, error) { - urlValues := make([]interface{}, len(r.varsN)) - for k, v := range r.varsN { - value, ok := values[v] - if !ok { - return "", fmt.Errorf("mux: missing route variable %q", v) - } - urlValues[k] = value - } - rv := fmt.Sprintf(r.reverse, urlValues...) - if !r.regexp.MatchString(rv) { - // The URL is checked against the full regexp, instead of checking - // individual variables. This is faster but to provide a good error - // message, we check individual regexps if the URL doesn't match. - for k, v := range r.varsN { - if !r.varsR[k].MatchString(values[v]) { - return "", fmt.Errorf( - "mux: variable %q doesn't match, expected %q", values[v], - r.varsR[k].String()) - } - } - } - return rv, nil -} - -// getUrlQuery returns a single query parameter from a request URL. -// For a URL with foo=bar&baz=ding, we return only the relevant key -// value pair for the routeRegexp. -func (r *routeRegexp) getUrlQuery(req *http.Request) string { - if !r.matchQuery { - return "" - } - templateKey := strings.SplitN(r.template, "=", 2)[0] - for key, vals := range req.URL.Query() { - if key == templateKey && len(vals) > 0 { - return key + "=" + vals[0] - } - } - return "" -} - -func (r *routeRegexp) matchQueryString(req *http.Request) bool { - return r.regexp.MatchString(r.getUrlQuery(req)) -} - -// braceIndices returns the first level curly brace indices from a string. -// It returns an error in case of unbalanced braces. -func braceIndices(s string) ([]int, error) { - var level, idx int - idxs := make([]int, 0) - for i := 0; i < len(s); i++ { - switch s[i] { - case '{': - if level++; level == 1 { - idx = i - } - case '}': - if level--; level == 0 { - idxs = append(idxs, idx, i+1) - } else if level < 0 { - return nil, fmt.Errorf("mux: unbalanced braces in %q", s) - } - } - } - if level != 0 { - return nil, fmt.Errorf("mux: unbalanced braces in %q", s) - } - return idxs, nil -} - -// varGroupName builds a capturing group name for the indexed variable. -func varGroupName(idx int) string { - return "v" + strconv.Itoa(idx) -} - -// ---------------------------------------------------------------------------- -// routeRegexpGroup -// ---------------------------------------------------------------------------- - -// routeRegexpGroup groups the route matchers that carry variables. -type routeRegexpGroup struct { - host *routeRegexp - path *routeRegexp - queries []*routeRegexp -} - -// setMatch extracts the variables from the URL once a route matches. -func (v *routeRegexpGroup) setMatch(req *http.Request, m *RouteMatch, r *Route) { - // Store host variables. - if v.host != nil { - hostVars := v.host.regexp.FindStringSubmatch(getHost(req)) - if hostVars != nil { - subexpNames := v.host.regexp.SubexpNames() - varName := 0 - for i, name := range subexpNames[1:] { - if name != "" && name == varGroupName(varName) { - m.Vars[v.host.varsN[varName]] = hostVars[i+1] - varName++ - } - } - } - } - // Store path variables. - if v.path != nil { - pathVars := v.path.regexp.FindStringSubmatch(req.URL.Path) - if pathVars != nil { - subexpNames := v.path.regexp.SubexpNames() - varName := 0 - for i, name := range subexpNames[1:] { - if name != "" && name == varGroupName(varName) { - m.Vars[v.path.varsN[varName]] = pathVars[i+1] - varName++ - } - } - // Check if we should redirect. - if v.path.strictSlash { - p1 := strings.HasSuffix(req.URL.Path, "/") - p2 := strings.HasSuffix(v.path.template, "/") - if p1 != p2 { - u, _ := url.Parse(req.URL.String()) - if p1 { - u.Path = u.Path[:len(u.Path)-1] - } else { - u.Path += "/" - } - m.Handler = http.RedirectHandler(u.String(), 301) - } - } - } - } - // Store query string variables. - for _, q := range v.queries { - queryVars := q.regexp.FindStringSubmatch(q.getUrlQuery(req)) - if queryVars != nil { - subexpNames := q.regexp.SubexpNames() - varName := 0 - for i, name := range subexpNames[1:] { - if name != "" && name == varGroupName(varName) { - m.Vars[q.varsN[varName]] = queryVars[i+1] - varName++ - } - } - } - } -} - -// getHost tries its best to return the request host. -func getHost(r *http.Request) string { - if r.URL.IsAbs() { - return r.URL.Host - } - host := r.Host - // Slice off any port information. - if i := strings.Index(host, ":"); i != -1 { - host = host[:i] - } - return host - -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/route.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/route.go deleted file mode 100644 index 913432c..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux/route.go +++ /dev/null @@ -1,595 +0,0 @@ -// Copyright 2012 The Gorilla Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package mux - -import ( - "errors" - "fmt" - "net/http" - "net/url" - "regexp" - "strings" -) - -// Route stores information to match a request and build URLs. -type Route struct { - // Parent where the route was registered (a Router). - parent parentRoute - // Request handler for the route. - handler http.Handler - // List of matchers. - matchers []matcher - // Manager for the variables from host and path. - regexp *routeRegexpGroup - // If true, when the path pattern is "/path/", accessing "/path" will - // redirect to the former and vice versa. - strictSlash bool - // If true, this route never matches: it is only used to build URLs. - buildOnly bool - // The name used to build URLs. - name string - // Error resulted from building a route. - err error - - buildVarsFunc BuildVarsFunc -} - -// Match matches the route against the request. -func (r *Route) Match(req *http.Request, match *RouteMatch) bool { - if r.buildOnly || r.err != nil { - return false - } - // Match everything. - for _, m := range r.matchers { - if matched := m.Match(req, match); !matched { - return false - } - } - // Yay, we have a match. Let's collect some info about it. - if match.Route == nil { - match.Route = r - } - if match.Handler == nil { - match.Handler = r.handler - } - if match.Vars == nil { - match.Vars = make(map[string]string) - } - // Set variables. - if r.regexp != nil { - r.regexp.setMatch(req, match, r) - } - return true -} - -// ---------------------------------------------------------------------------- -// Route attributes -// ---------------------------------------------------------------------------- - -// GetError returns an error resulted from building the route, if any. -func (r *Route) GetError() error { - return r.err -} - -// BuildOnly sets the route to never match: it is only used to build URLs. -func (r *Route) BuildOnly() *Route { - r.buildOnly = true - return r -} - -// Handler -------------------------------------------------------------------- - -// Handler sets a handler for the route. -func (r *Route) Handler(handler http.Handler) *Route { - if r.err == nil { - r.handler = handler - } - return r -} - -// HandlerFunc sets a handler function for the route. -func (r *Route) HandlerFunc(f func(http.ResponseWriter, *http.Request)) *Route { - return r.Handler(http.HandlerFunc(f)) -} - -// GetHandler returns the handler for the route, if any. -func (r *Route) GetHandler() http.Handler { - return r.handler -} - -// Name ----------------------------------------------------------------------- - -// Name sets the name for the route, used to build URLs. -// If the name was registered already it will be overwritten. -func (r *Route) Name(name string) *Route { - if r.name != "" { - r.err = fmt.Errorf("mux: route already has name %q, can't set %q", - r.name, name) - } - if r.err == nil { - r.name = name - r.getNamedRoutes()[name] = r - } - return r -} - -// GetName returns the name for the route, if any. -func (r *Route) GetName() string { - return r.name -} - -// ---------------------------------------------------------------------------- -// Matchers -// ---------------------------------------------------------------------------- - -// matcher types try to match a request. -type matcher interface { - Match(*http.Request, *RouteMatch) bool -} - -// addMatcher adds a matcher to the route. -func (r *Route) addMatcher(m matcher) *Route { - if r.err == nil { - r.matchers = append(r.matchers, m) - } - return r -} - -// addRegexpMatcher adds a host or path matcher and builder to a route. -func (r *Route) addRegexpMatcher(tpl string, matchHost, matchPrefix, matchQuery bool) error { - if r.err != nil { - return r.err - } - r.regexp = r.getRegexpGroup() - if !matchHost && !matchQuery { - if len(tpl) == 0 || tpl[0] != '/' { - return fmt.Errorf("mux: path must start with a slash, got %q", tpl) - } - if r.regexp.path != nil { - tpl = strings.TrimRight(r.regexp.path.template, "/") + tpl - } - } - rr, err := newRouteRegexp(tpl, matchHost, matchPrefix, matchQuery, r.strictSlash) - if err != nil { - return err - } - for _, q := range r.regexp.queries { - if err = uniqueVars(rr.varsN, q.varsN); err != nil { - return err - } - } - if matchHost { - if r.regexp.path != nil { - if err = uniqueVars(rr.varsN, r.regexp.path.varsN); err != nil { - return err - } - } - r.regexp.host = rr - } else { - if r.regexp.host != nil { - if err = uniqueVars(rr.varsN, r.regexp.host.varsN); err != nil { - return err - } - } - if matchQuery { - r.regexp.queries = append(r.regexp.queries, rr) - } else { - r.regexp.path = rr - } - } - r.addMatcher(rr) - return nil -} - -// Headers -------------------------------------------------------------------- - -// headerMatcher matches the request against header values. -type headerMatcher map[string]string - -func (m headerMatcher) Match(r *http.Request, match *RouteMatch) bool { - return matchMapWithString(m, r.Header, true) -} - -// Headers adds a matcher for request header values. -// It accepts a sequence of key/value pairs to be matched. For example: -// -// r := mux.NewRouter() -// r.Headers("Content-Type", "application/json", -// "X-Requested-With", "XMLHttpRequest") -// -// The above route will only match if both request header values match. -// If the value is an empty string, it will match any value if the key is set. -func (r *Route) Headers(pairs ...string) *Route { - if r.err == nil { - var headers map[string]string - headers, r.err = mapFromPairsToString(pairs...) - return r.addMatcher(headerMatcher(headers)) - } - return r -} - -// headerRegexMatcher matches the request against the route given a regex for the header -type headerRegexMatcher map[string]*regexp.Regexp - -func (m headerRegexMatcher) Match(r *http.Request, match *RouteMatch) bool { - return matchMapWithRegex(m, r.Header, true) -} - -// Regular expressions can be used with headers as well. -// It accepts a sequence of key/value pairs, where the value has regex support. For example -// r := mux.NewRouter() -// r.HeadersRegexp("Content-Type", "application/(text|json)", -// "X-Requested-With", "XMLHttpRequest") -// -// The above route will only match if both the request header matches both regular expressions. -// It the value is an empty string, it will match any value if the key is set. -func (r *Route) HeadersRegexp(pairs ...string) *Route { - if r.err == nil { - var headers map[string]*regexp.Regexp - headers, r.err = mapFromPairsToRegex(pairs...) - return r.addMatcher(headerRegexMatcher(headers)) - } - return r -} - -// Host ----------------------------------------------------------------------- - -// Host adds a matcher for the URL host. -// It accepts a template with zero or more URL variables enclosed by {}. -// Variables can define an optional regexp pattern to be matched: -// -// - {name} matches anything until the next dot. -// -// - {name:pattern} matches the given regexp pattern. -// -// For example: -// -// r := mux.NewRouter() -// r.Host("www.example.com") -// r.Host("{subdomain}.domain.com") -// r.Host("{subdomain:[a-z]+}.domain.com") -// -// Variable names must be unique in a given route. They can be retrieved -// calling mux.Vars(request). -func (r *Route) Host(tpl string) *Route { - r.err = r.addRegexpMatcher(tpl, true, false, false) - return r -} - -// MatcherFunc ---------------------------------------------------------------- - -// MatcherFunc is the function signature used by custom matchers. -type MatcherFunc func(*http.Request, *RouteMatch) bool - -func (m MatcherFunc) Match(r *http.Request, match *RouteMatch) bool { - return m(r, match) -} - -// MatcherFunc adds a custom function to be used as request matcher. -func (r *Route) MatcherFunc(f MatcherFunc) *Route { - return r.addMatcher(f) -} - -// Methods -------------------------------------------------------------------- - -// methodMatcher matches the request against HTTP methods. -type methodMatcher []string - -func (m methodMatcher) Match(r *http.Request, match *RouteMatch) bool { - return matchInArray(m, r.Method) -} - -// Methods adds a matcher for HTTP methods. -// It accepts a sequence of one or more methods to be matched, e.g.: -// "GET", "POST", "PUT". -func (r *Route) Methods(methods ...string) *Route { - for k, v := range methods { - methods[k] = strings.ToUpper(v) - } - return r.addMatcher(methodMatcher(methods)) -} - -// Path ----------------------------------------------------------------------- - -// Path adds a matcher for the URL path. -// It accepts a template with zero or more URL variables enclosed by {}. The -// template must start with a "/". -// Variables can define an optional regexp pattern to be matched: -// -// - {name} matches anything until the next slash. -// -// - {name:pattern} matches the given regexp pattern. -// -// For example: -// -// r := mux.NewRouter() -// r.Path("/products/").Handler(ProductsHandler) -// r.Path("/products/{key}").Handler(ProductsHandler) -// r.Path("/articles/{category}/{id:[0-9]+}"). -// Handler(ArticleHandler) -// -// Variable names must be unique in a given route. They can be retrieved -// calling mux.Vars(request). -func (r *Route) Path(tpl string) *Route { - r.err = r.addRegexpMatcher(tpl, false, false, false) - return r -} - -// PathPrefix ----------------------------------------------------------------- - -// PathPrefix adds a matcher for the URL path prefix. This matches if the given -// template is a prefix of the full URL path. See Route.Path() for details on -// the tpl argument. -// -// Note that it does not treat slashes specially ("/foobar/" will be matched by -// the prefix "/foo") so you may want to use a trailing slash here. -// -// Also note that the setting of Router.StrictSlash() has no effect on routes -// with a PathPrefix matcher. -func (r *Route) PathPrefix(tpl string) *Route { - r.err = r.addRegexpMatcher(tpl, false, true, false) - return r -} - -// Query ---------------------------------------------------------------------- - -// Queries adds a matcher for URL query values. -// It accepts a sequence of key/value pairs. Values may define variables. -// For example: -// -// r := mux.NewRouter() -// r.Queries("foo", "bar", "id", "{id:[0-9]+}") -// -// The above route will only match if the URL contains the defined queries -// values, e.g.: ?foo=bar&id=42. -// -// It the value is an empty string, it will match any value if the key is set. -// -// Variables can define an optional regexp pattern to be matched: -// -// - {name} matches anything until the next slash. -// -// - {name:pattern} matches the given regexp pattern. -func (r *Route) Queries(pairs ...string) *Route { - length := len(pairs) - if length%2 != 0 { - r.err = fmt.Errorf( - "mux: number of parameters must be multiple of 2, got %v", pairs) - return nil - } - for i := 0; i < length; i += 2 { - if r.err = r.addRegexpMatcher(pairs[i]+"="+pairs[i+1], false, false, true); r.err != nil { - return r - } - } - - return r -} - -// Schemes -------------------------------------------------------------------- - -// schemeMatcher matches the request against URL schemes. -type schemeMatcher []string - -func (m schemeMatcher) Match(r *http.Request, match *RouteMatch) bool { - return matchInArray(m, r.URL.Scheme) -} - -// Schemes adds a matcher for URL schemes. -// It accepts a sequence of schemes to be matched, e.g.: "http", "https". -func (r *Route) Schemes(schemes ...string) *Route { - for k, v := range schemes { - schemes[k] = strings.ToLower(v) - } - return r.addMatcher(schemeMatcher(schemes)) -} - -// BuildVarsFunc -------------------------------------------------------------- - -// BuildVarsFunc is the function signature used by custom build variable -// functions (which can modify route variables before a route's URL is built). -type BuildVarsFunc func(map[string]string) map[string]string - -// BuildVarsFunc adds a custom function to be used to modify build variables -// before a route's URL is built. -func (r *Route) BuildVarsFunc(f BuildVarsFunc) *Route { - r.buildVarsFunc = f - return r -} - -// Subrouter ------------------------------------------------------------------ - -// Subrouter creates a subrouter for the route. -// -// It will test the inner routes only if the parent route matched. For example: -// -// r := mux.NewRouter() -// s := r.Host("www.example.com").Subrouter() -// s.HandleFunc("/products/", ProductsHandler) -// s.HandleFunc("/products/{key}", ProductHandler) -// s.HandleFunc("/articles/{category}/{id:[0-9]+}"), ArticleHandler) -// -// Here, the routes registered in the subrouter won't be tested if the host -// doesn't match. -func (r *Route) Subrouter() *Router { - router := &Router{parent: r, strictSlash: r.strictSlash} - r.addMatcher(router) - return router -} - -// ---------------------------------------------------------------------------- -// URL building -// ---------------------------------------------------------------------------- - -// URL builds a URL for the route. -// -// It accepts a sequence of key/value pairs for the route variables. For -// example, given this route: -// -// r := mux.NewRouter() -// r.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler). -// Name("article") -// -// ...a URL for it can be built using: -// -// url, err := r.Get("article").URL("category", "technology", "id", "42") -// -// ...which will return an url.URL with the following path: -// -// "/articles/technology/42" -// -// This also works for host variables: -// -// r := mux.NewRouter() -// r.Host("{subdomain}.domain.com"). -// HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler). -// Name("article") -// -// // url.String() will be "http://news.domain.com/articles/technology/42" -// url, err := r.Get("article").URL("subdomain", "news", -// "category", "technology", -// "id", "42") -// -// All variables defined in the route are required, and their values must -// conform to the corresponding patterns. -func (r *Route) URL(pairs ...string) (*url.URL, error) { - if r.err != nil { - return nil, r.err - } - if r.regexp == nil { - return nil, errors.New("mux: route doesn't have a host or path") - } - values, err := r.prepareVars(pairs...) - if err != nil { - return nil, err - } - var scheme, host, path string - if r.regexp.host != nil { - // Set a default scheme. - scheme = "http" - if host, err = r.regexp.host.url(values); err != nil { - return nil, err - } - } - if r.regexp.path != nil { - if path, err = r.regexp.path.url(values); err != nil { - return nil, err - } - } - return &url.URL{ - Scheme: scheme, - Host: host, - Path: path, - }, nil -} - -// URLHost builds the host part of the URL for a route. See Route.URL(). -// -// The route must have a host defined. -func (r *Route) URLHost(pairs ...string) (*url.URL, error) { - if r.err != nil { - return nil, r.err - } - if r.regexp == nil || r.regexp.host == nil { - return nil, errors.New("mux: route doesn't have a host") - } - values, err := r.prepareVars(pairs...) - if err != nil { - return nil, err - } - host, err := r.regexp.host.url(values) - if err != nil { - return nil, err - } - return &url.URL{ - Scheme: "http", - Host: host, - }, nil -} - -// URLPath builds the path part of the URL for a route. See Route.URL(). -// -// The route must have a path defined. -func (r *Route) URLPath(pairs ...string) (*url.URL, error) { - if r.err != nil { - return nil, r.err - } - if r.regexp == nil || r.regexp.path == nil { - return nil, errors.New("mux: route doesn't have a path") - } - values, err := r.prepareVars(pairs...) - if err != nil { - return nil, err - } - path, err := r.regexp.path.url(values) - if err != nil { - return nil, err - } - return &url.URL{ - Path: path, - }, nil -} - -// prepareVars converts the route variable pairs into a map. If the route has a -// BuildVarsFunc, it is invoked. -func (r *Route) prepareVars(pairs ...string) (map[string]string, error) { - m, err := mapFromPairsToString(pairs...) - if err != nil { - return nil, err - } - return r.buildVars(m), nil -} - -func (r *Route) buildVars(m map[string]string) map[string]string { - if r.parent != nil { - m = r.parent.buildVars(m) - } - if r.buildVarsFunc != nil { - m = r.buildVarsFunc(m) - } - return m -} - -// ---------------------------------------------------------------------------- -// parentRoute -// ---------------------------------------------------------------------------- - -// parentRoute allows routes to know about parent host and path definitions. -type parentRoute interface { - getNamedRoutes() map[string]*Route - getRegexpGroup() *routeRegexpGroup - buildVars(map[string]string) map[string]string -} - -// getNamedRoutes returns the map where named routes are registered. -func (r *Route) getNamedRoutes() map[string]*Route { - if r.parent == nil { - // During tests router is not always set. - r.parent = NewRouter() - } - return r.parent.getNamedRoutes() -} - -// getRegexpGroup returns regexp definitions from this route. -func (r *Route) getRegexpGroup() *routeRegexpGroup { - if r.regexp == nil { - if r.parent == nil { - // During tests router is not always set. - r.parent = NewRouter() - } - regexp := r.parent.getRegexpGroup() - if regexp == nil { - r.regexp = new(routeRegexpGroup) - } else { - // Copy. - r.regexp = &routeRegexpGroup{ - host: regexp.host, - path: regexp.path, - queries: regexp.queries, - } - } - } - return r.regexp -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/github.com/opencontainers/runc/libcontainer/user/user_test.go b/vendor/github.com/fsouza/go-dockerclient/external/github.com/opencontainers/runc/libcontainer/user/user_test.go deleted file mode 100644 index 53b2289..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/github.com/opencontainers/runc/libcontainer/user/user_test.go +++ /dev/null @@ -1,472 +0,0 @@ -package user - -import ( - "io" - "reflect" - "sort" - "strconv" - "strings" - "testing" -) - -func TestUserParseLine(t *testing.T) { - var ( - a, b string - c []string - d int - ) - - parseLine("", &a, &b) - if a != "" || b != "" { - t.Fatalf("a and b should be empty ('%v', '%v')", a, b) - } - - parseLine("a", &a, &b) - if a != "a" || b != "" { - t.Fatalf("a should be 'a' and b should be empty ('%v', '%v')", a, b) - } - - parseLine("bad boys:corny cows", &a, &b) - if a != "bad boys" || b != "corny cows" { - t.Fatalf("a should be 'bad boys' and b should be 'corny cows' ('%v', '%v')", a, b) - } - - parseLine("", &c) - if len(c) != 0 { - t.Fatalf("c should be empty (%#v)", c) - } - - parseLine("d,e,f:g:h:i,j,k", &c, &a, &b, &c) - if a != "g" || b != "h" || len(c) != 3 || c[0] != "i" || c[1] != "j" || c[2] != "k" { - t.Fatalf("a should be 'g', b should be 'h', and c should be ['i','j','k'] ('%v', '%v', '%#v')", a, b, c) - } - - parseLine("::::::::::", &a, &b, &c) - if a != "" || b != "" || len(c) != 0 { - t.Fatalf("a, b, and c should all be empty ('%v', '%v', '%#v')", a, b, c) - } - - parseLine("not a number", &d) - if d != 0 { - t.Fatalf("d should be 0 (%v)", d) - } - - parseLine("b:12:c", &a, &d, &b) - if a != "b" || b != "c" || d != 12 { - t.Fatalf("a should be 'b' and b should be 'c', and d should be 12 ('%v', '%v', %v)", a, b, d) - } -} - -func TestUserParsePasswd(t *testing.T) { - users, err := ParsePasswdFilter(strings.NewReader(` -root:x:0:0:root:/root:/bin/bash -adm:x:3:4:adm:/var/adm:/bin/false -this is just some garbage data -`), nil) - if err != nil { - t.Fatalf("Unexpected error: %v", err) - } - if len(users) != 3 { - t.Fatalf("Expected 3 users, got %v", len(users)) - } - if users[0].Uid != 0 || users[0].Name != "root" { - t.Fatalf("Expected users[0] to be 0 - root, got %v - %v", users[0].Uid, users[0].Name) - } - if users[1].Uid != 3 || users[1].Name != "adm" { - t.Fatalf("Expected users[1] to be 3 - adm, got %v - %v", users[1].Uid, users[1].Name) - } -} - -func TestUserParseGroup(t *testing.T) { - groups, err := ParseGroupFilter(strings.NewReader(` -root:x:0:root -adm:x:4:root,adm,daemon -this is just some garbage data -`), nil) - if err != nil { - t.Fatalf("Unexpected error: %v", err) - } - if len(groups) != 3 { - t.Fatalf("Expected 3 groups, got %v", len(groups)) - } - if groups[0].Gid != 0 || groups[0].Name != "root" || len(groups[0].List) != 1 { - t.Fatalf("Expected groups[0] to be 0 - root - 1 member, got %v - %v - %v", groups[0].Gid, groups[0].Name, len(groups[0].List)) - } - if groups[1].Gid != 4 || groups[1].Name != "adm" || len(groups[1].List) != 3 { - t.Fatalf("Expected groups[1] to be 4 - adm - 3 members, got %v - %v - %v", groups[1].Gid, groups[1].Name, len(groups[1].List)) - } -} - -func TestValidGetExecUser(t *testing.T) { - const passwdContent = ` -root:x:0:0:root user:/root:/bin/bash -adm:x:42:43:adm:/var/adm:/bin/false -this is just some garbage data -` - const groupContent = ` -root:x:0:root -adm:x:43: -grp:x:1234:root,adm -this is just some garbage data -` - defaultExecUser := ExecUser{ - Uid: 8888, - Gid: 8888, - Sgids: []int{8888}, - Home: "/8888", - } - - tests := []struct { - ref string - expected ExecUser - }{ - { - ref: "root", - expected: ExecUser{ - Uid: 0, - Gid: 0, - Sgids: []int{0, 1234}, - Home: "/root", - }, - }, - { - ref: "adm", - expected: ExecUser{ - Uid: 42, - Gid: 43, - Sgids: []int{1234}, - Home: "/var/adm", - }, - }, - { - ref: "root:adm", - expected: ExecUser{ - Uid: 0, - Gid: 43, - Sgids: defaultExecUser.Sgids, - Home: "/root", - }, - }, - { - ref: "adm:1234", - expected: ExecUser{ - Uid: 42, - Gid: 1234, - Sgids: defaultExecUser.Sgids, - Home: "/var/adm", - }, - }, - { - ref: "42:1234", - expected: ExecUser{ - Uid: 42, - Gid: 1234, - Sgids: defaultExecUser.Sgids, - Home: "/var/adm", - }, - }, - { - ref: "1337:1234", - expected: ExecUser{ - Uid: 1337, - Gid: 1234, - Sgids: defaultExecUser.Sgids, - Home: defaultExecUser.Home, - }, - }, - { - ref: "1337", - expected: ExecUser{ - Uid: 1337, - Gid: defaultExecUser.Gid, - Sgids: defaultExecUser.Sgids, - Home: defaultExecUser.Home, - }, - }, - { - ref: "", - expected: ExecUser{ - Uid: defaultExecUser.Uid, - Gid: defaultExecUser.Gid, - Sgids: defaultExecUser.Sgids, - Home: defaultExecUser.Home, - }, - }, - } - - for _, test := range tests { - passwd := strings.NewReader(passwdContent) - group := strings.NewReader(groupContent) - - execUser, err := GetExecUser(test.ref, &defaultExecUser, passwd, group) - if err != nil { - t.Logf("got unexpected error when parsing '%s': %s", test.ref, err.Error()) - t.Fail() - continue - } - - if !reflect.DeepEqual(test.expected, *execUser) { - t.Logf("got: %#v", execUser) - t.Logf("expected: %#v", test.expected) - t.Fail() - continue - } - } -} - -func TestInvalidGetExecUser(t *testing.T) { - const passwdContent = ` -root:x:0:0:root user:/root:/bin/bash -adm:x:42:43:adm:/var/adm:/bin/false -this is just some garbage data -` - const groupContent = ` -root:x:0:root -adm:x:43: -grp:x:1234:root,adm -this is just some garbage data -` - - tests := []string{ - // No such user/group. - "notuser", - "notuser:notgroup", - "root:notgroup", - "notuser:adm", - "8888:notgroup", - "notuser:8888", - - // Invalid user/group values. - "-1:0", - "0:-3", - "-5:-2", - } - - for _, test := range tests { - passwd := strings.NewReader(passwdContent) - group := strings.NewReader(groupContent) - - execUser, err := GetExecUser(test, nil, passwd, group) - if err == nil { - t.Logf("got unexpected success when parsing '%s': %#v", test, execUser) - t.Fail() - continue - } - } -} - -func TestGetExecUserNilSources(t *testing.T) { - const passwdContent = ` -root:x:0:0:root user:/root:/bin/bash -adm:x:42:43:adm:/var/adm:/bin/false -this is just some garbage data -` - const groupContent = ` -root:x:0:root -adm:x:43: -grp:x:1234:root,adm -this is just some garbage data -` - - defaultExecUser := ExecUser{ - Uid: 8888, - Gid: 8888, - Sgids: []int{8888}, - Home: "/8888", - } - - tests := []struct { - ref string - passwd, group bool - expected ExecUser - }{ - { - ref: "", - passwd: false, - group: false, - expected: ExecUser{ - Uid: 8888, - Gid: 8888, - Sgids: []int{8888}, - Home: "/8888", - }, - }, - { - ref: "root", - passwd: true, - group: false, - expected: ExecUser{ - Uid: 0, - Gid: 0, - Sgids: []int{8888}, - Home: "/root", - }, - }, - { - ref: "0", - passwd: false, - group: false, - expected: ExecUser{ - Uid: 0, - Gid: 8888, - Sgids: []int{8888}, - Home: "/8888", - }, - }, - { - ref: "0:0", - passwd: false, - group: false, - expected: ExecUser{ - Uid: 0, - Gid: 0, - Sgids: []int{8888}, - Home: "/8888", - }, - }, - } - - for _, test := range tests { - var passwd, group io.Reader - - if test.passwd { - passwd = strings.NewReader(passwdContent) - } - - if test.group { - group = strings.NewReader(groupContent) - } - - execUser, err := GetExecUser(test.ref, &defaultExecUser, passwd, group) - if err != nil { - t.Logf("got unexpected error when parsing '%s': %s", test.ref, err.Error()) - t.Fail() - continue - } - - if !reflect.DeepEqual(test.expected, *execUser) { - t.Logf("got: %#v", execUser) - t.Logf("expected: %#v", test.expected) - t.Fail() - continue - } - } -} - -func TestGetAdditionalGroups(t *testing.T) { - const groupContent = ` -root:x:0:root -adm:x:43: -grp:x:1234:root,adm -adm:x:4343:root,adm-duplicate -this is just some garbage data -` - tests := []struct { - groups []string - expected []int - hasError bool - }{ - { - // empty group - groups: []string{}, - expected: []int{}, - }, - { - // single group - groups: []string{"adm"}, - expected: []int{43}, - }, - { - // multiple groups - groups: []string{"adm", "grp"}, - expected: []int{43, 1234}, - }, - { - // invalid group - groups: []string{"adm", "grp", "not-exist"}, - expected: nil, - hasError: true, - }, - { - // group with numeric id - groups: []string{"43"}, - expected: []int{43}, - }, - { - // group with unknown numeric id - groups: []string{"adm", "10001"}, - expected: []int{43, 10001}, - }, - { - // groups specified twice with numeric and name - groups: []string{"adm", "43"}, - expected: []int{43}, - }, - { - // groups with too small id - groups: []string{"-1"}, - expected: nil, - hasError: true, - }, - { - // groups with too large id - groups: []string{strconv.Itoa(1 << 31)}, - expected: nil, - hasError: true, - }, - } - - for _, test := range tests { - group := strings.NewReader(groupContent) - - gids, err := GetAdditionalGroups(test.groups, group) - if test.hasError && err == nil { - t.Errorf("Parse(%#v) expects error but has none", test) - continue - } - if !test.hasError && err != nil { - t.Errorf("Parse(%#v) has error %v", test, err) - continue - } - sort.Sort(sort.IntSlice(gids)) - if !reflect.DeepEqual(gids, test.expected) { - t.Errorf("Gids(%v), expect %v from groups %v", gids, test.expected, test.groups) - } - } -} - -func TestGetAdditionalGroupsNumeric(t *testing.T) { - tests := []struct { - groups []string - expected []int - hasError bool - }{ - { - // numeric groups only - groups: []string{"1234", "5678"}, - expected: []int{1234, 5678}, - }, - { - // numeric and alphabetic - groups: []string{"1234", "fake"}, - expected: nil, - hasError: true, - }, - } - - for _, test := range tests { - gids, err := GetAdditionalGroups(test.groups, nil) - if test.hasError && err == nil { - t.Errorf("Parse(%#v) expects error but has none", test) - continue - } - if !test.hasError && err != nil { - t.Errorf("Parse(%#v) has error %v", test, err) - continue - } - sort.Sort(sort.IntSlice(gids)) - if !reflect.DeepEqual(gids, test.expected) { - t.Errorf("Gids(%v), expect %v from groups %v", gids, test.expected, test.groups) - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/net/context/context_test.go b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/net/context/context_test.go deleted file mode 100644 index 05345fc..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/net/context/context_test.go +++ /dev/null @@ -1,575 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package context - -import ( - "fmt" - "math/rand" - "runtime" - "strings" - "sync" - "testing" - "time" -) - -// otherContext is a Context that's not one of the types defined in context.go. -// This lets us test code paths that differ based on the underlying type of the -// Context. -type otherContext struct { - Context -} - -func TestBackground(t *testing.T) { - c := Background() - if c == nil { - t.Fatalf("Background returned nil") - } - select { - case x := <-c.Done(): - t.Errorf("<-c.Done() == %v want nothing (it should block)", x) - default: - } - if got, want := fmt.Sprint(c), "context.Background"; got != want { - t.Errorf("Background().String() = %q want %q", got, want) - } -} - -func TestTODO(t *testing.T) { - c := TODO() - if c == nil { - t.Fatalf("TODO returned nil") - } - select { - case x := <-c.Done(): - t.Errorf("<-c.Done() == %v want nothing (it should block)", x) - default: - } - if got, want := fmt.Sprint(c), "context.TODO"; got != want { - t.Errorf("TODO().String() = %q want %q", got, want) - } -} - -func TestWithCancel(t *testing.T) { - c1, cancel := WithCancel(Background()) - - if got, want := fmt.Sprint(c1), "context.Background.WithCancel"; got != want { - t.Errorf("c1.String() = %q want %q", got, want) - } - - o := otherContext{c1} - c2, _ := WithCancel(o) - contexts := []Context{c1, o, c2} - - for i, c := range contexts { - if d := c.Done(); d == nil { - t.Errorf("c[%d].Done() == %v want non-nil", i, d) - } - if e := c.Err(); e != nil { - t.Errorf("c[%d].Err() == %v want nil", i, e) - } - - select { - case x := <-c.Done(): - t.Errorf("<-c.Done() == %v want nothing (it should block)", x) - default: - } - } - - cancel() - time.Sleep(100 * time.Millisecond) // let cancelation propagate - - for i, c := range contexts { - select { - case <-c.Done(): - default: - t.Errorf("<-c[%d].Done() blocked, but shouldn't have", i) - } - if e := c.Err(); e != Canceled { - t.Errorf("c[%d].Err() == %v want %v", i, e, Canceled) - } - } -} - -func TestParentFinishesChild(t *testing.T) { - // Context tree: - // parent -> cancelChild - // parent -> valueChild -> timerChild - parent, cancel := WithCancel(Background()) - cancelChild, stop := WithCancel(parent) - defer stop() - valueChild := WithValue(parent, "key", "value") - timerChild, stop := WithTimeout(valueChild, 10000*time.Hour) - defer stop() - - select { - case x := <-parent.Done(): - t.Errorf("<-parent.Done() == %v want nothing (it should block)", x) - case x := <-cancelChild.Done(): - t.Errorf("<-cancelChild.Done() == %v want nothing (it should block)", x) - case x := <-timerChild.Done(): - t.Errorf("<-timerChild.Done() == %v want nothing (it should block)", x) - case x := <-valueChild.Done(): - t.Errorf("<-valueChild.Done() == %v want nothing (it should block)", x) - default: - } - - // The parent's children should contain the two cancelable children. - pc := parent.(*cancelCtx) - cc := cancelChild.(*cancelCtx) - tc := timerChild.(*timerCtx) - pc.mu.Lock() - if len(pc.children) != 2 || !pc.children[cc] || !pc.children[tc] { - t.Errorf("bad linkage: pc.children = %v, want %v and %v", - pc.children, cc, tc) - } - pc.mu.Unlock() - - if p, ok := parentCancelCtx(cc.Context); !ok || p != pc { - t.Errorf("bad linkage: parentCancelCtx(cancelChild.Context) = %v, %v want %v, true", p, ok, pc) - } - if p, ok := parentCancelCtx(tc.Context); !ok || p != pc { - t.Errorf("bad linkage: parentCancelCtx(timerChild.Context) = %v, %v want %v, true", p, ok, pc) - } - - cancel() - - pc.mu.Lock() - if len(pc.children) != 0 { - t.Errorf("pc.cancel didn't clear pc.children = %v", pc.children) - } - pc.mu.Unlock() - - // parent and children should all be finished. - check := func(ctx Context, name string) { - select { - case <-ctx.Done(): - default: - t.Errorf("<-%s.Done() blocked, but shouldn't have", name) - } - if e := ctx.Err(); e != Canceled { - t.Errorf("%s.Err() == %v want %v", name, e, Canceled) - } - } - check(parent, "parent") - check(cancelChild, "cancelChild") - check(valueChild, "valueChild") - check(timerChild, "timerChild") - - // WithCancel should return a canceled context on a canceled parent. - precanceledChild := WithValue(parent, "key", "value") - select { - case <-precanceledChild.Done(): - default: - t.Errorf("<-precanceledChild.Done() blocked, but shouldn't have") - } - if e := precanceledChild.Err(); e != Canceled { - t.Errorf("precanceledChild.Err() == %v want %v", e, Canceled) - } -} - -func TestChildFinishesFirst(t *testing.T) { - cancelable, stop := WithCancel(Background()) - defer stop() - for _, parent := range []Context{Background(), cancelable} { - child, cancel := WithCancel(parent) - - select { - case x := <-parent.Done(): - t.Errorf("<-parent.Done() == %v want nothing (it should block)", x) - case x := <-child.Done(): - t.Errorf("<-child.Done() == %v want nothing (it should block)", x) - default: - } - - cc := child.(*cancelCtx) - pc, pcok := parent.(*cancelCtx) // pcok == false when parent == Background() - if p, ok := parentCancelCtx(cc.Context); ok != pcok || (ok && pc != p) { - t.Errorf("bad linkage: parentCancelCtx(cc.Context) = %v, %v want %v, %v", p, ok, pc, pcok) - } - - if pcok { - pc.mu.Lock() - if len(pc.children) != 1 || !pc.children[cc] { - t.Errorf("bad linkage: pc.children = %v, cc = %v", pc.children, cc) - } - pc.mu.Unlock() - } - - cancel() - - if pcok { - pc.mu.Lock() - if len(pc.children) != 0 { - t.Errorf("child's cancel didn't remove self from pc.children = %v", pc.children) - } - pc.mu.Unlock() - } - - // child should be finished. - select { - case <-child.Done(): - default: - t.Errorf("<-child.Done() blocked, but shouldn't have") - } - if e := child.Err(); e != Canceled { - t.Errorf("child.Err() == %v want %v", e, Canceled) - } - - // parent should not be finished. - select { - case x := <-parent.Done(): - t.Errorf("<-parent.Done() == %v want nothing (it should block)", x) - default: - } - if e := parent.Err(); e != nil { - t.Errorf("parent.Err() == %v want nil", e) - } - } -} - -func testDeadline(c Context, wait time.Duration, t *testing.T) { - select { - case <-time.After(wait): - t.Fatalf("context should have timed out") - case <-c.Done(): - } - if e := c.Err(); e != DeadlineExceeded { - t.Errorf("c.Err() == %v want %v", e, DeadlineExceeded) - } -} - -func TestDeadline(t *testing.T) { - c, _ := WithDeadline(Background(), time.Now().Add(100*time.Millisecond)) - if got, prefix := fmt.Sprint(c), "context.Background.WithDeadline("; !strings.HasPrefix(got, prefix) { - t.Errorf("c.String() = %q want prefix %q", got, prefix) - } - testDeadline(c, 200*time.Millisecond, t) - - c, _ = WithDeadline(Background(), time.Now().Add(100*time.Millisecond)) - o := otherContext{c} - testDeadline(o, 200*time.Millisecond, t) - - c, _ = WithDeadline(Background(), time.Now().Add(100*time.Millisecond)) - o = otherContext{c} - c, _ = WithDeadline(o, time.Now().Add(300*time.Millisecond)) - testDeadline(c, 200*time.Millisecond, t) -} - -func TestTimeout(t *testing.T) { - c, _ := WithTimeout(Background(), 100*time.Millisecond) - if got, prefix := fmt.Sprint(c), "context.Background.WithDeadline("; !strings.HasPrefix(got, prefix) { - t.Errorf("c.String() = %q want prefix %q", got, prefix) - } - testDeadline(c, 200*time.Millisecond, t) - - c, _ = WithTimeout(Background(), 100*time.Millisecond) - o := otherContext{c} - testDeadline(o, 200*time.Millisecond, t) - - c, _ = WithTimeout(Background(), 100*time.Millisecond) - o = otherContext{c} - c, _ = WithTimeout(o, 300*time.Millisecond) - testDeadline(c, 200*time.Millisecond, t) -} - -func TestCanceledTimeout(t *testing.T) { - c, _ := WithTimeout(Background(), 200*time.Millisecond) - o := otherContext{c} - c, cancel := WithTimeout(o, 400*time.Millisecond) - cancel() - time.Sleep(100 * time.Millisecond) // let cancelation propagate - select { - case <-c.Done(): - default: - t.Errorf("<-c.Done() blocked, but shouldn't have") - } - if e := c.Err(); e != Canceled { - t.Errorf("c.Err() == %v want %v", e, Canceled) - } -} - -type key1 int -type key2 int - -var k1 = key1(1) -var k2 = key2(1) // same int as k1, different type -var k3 = key2(3) // same type as k2, different int - -func TestValues(t *testing.T) { - check := func(c Context, nm, v1, v2, v3 string) { - if v, ok := c.Value(k1).(string); ok == (len(v1) == 0) || v != v1 { - t.Errorf(`%s.Value(k1).(string) = %q, %t want %q, %t`, nm, v, ok, v1, len(v1) != 0) - } - if v, ok := c.Value(k2).(string); ok == (len(v2) == 0) || v != v2 { - t.Errorf(`%s.Value(k2).(string) = %q, %t want %q, %t`, nm, v, ok, v2, len(v2) != 0) - } - if v, ok := c.Value(k3).(string); ok == (len(v3) == 0) || v != v3 { - t.Errorf(`%s.Value(k3).(string) = %q, %t want %q, %t`, nm, v, ok, v3, len(v3) != 0) - } - } - - c0 := Background() - check(c0, "c0", "", "", "") - - c1 := WithValue(Background(), k1, "c1k1") - check(c1, "c1", "c1k1", "", "") - - if got, want := fmt.Sprint(c1), `context.Background.WithValue(1, "c1k1")`; got != want { - t.Errorf("c.String() = %q want %q", got, want) - } - - c2 := WithValue(c1, k2, "c2k2") - check(c2, "c2", "c1k1", "c2k2", "") - - c3 := WithValue(c2, k3, "c3k3") - check(c3, "c2", "c1k1", "c2k2", "c3k3") - - c4 := WithValue(c3, k1, nil) - check(c4, "c4", "", "c2k2", "c3k3") - - o0 := otherContext{Background()} - check(o0, "o0", "", "", "") - - o1 := otherContext{WithValue(Background(), k1, "c1k1")} - check(o1, "o1", "c1k1", "", "") - - o2 := WithValue(o1, k2, "o2k2") - check(o2, "o2", "c1k1", "o2k2", "") - - o3 := otherContext{c4} - check(o3, "o3", "", "c2k2", "c3k3") - - o4 := WithValue(o3, k3, nil) - check(o4, "o4", "", "c2k2", "") -} - -func TestAllocs(t *testing.T) { - bg := Background() - for _, test := range []struct { - desc string - f func() - limit float64 - gccgoLimit float64 - }{ - { - desc: "Background()", - f: func() { Background() }, - limit: 0, - gccgoLimit: 0, - }, - { - desc: fmt.Sprintf("WithValue(bg, %v, nil)", k1), - f: func() { - c := WithValue(bg, k1, nil) - c.Value(k1) - }, - limit: 3, - gccgoLimit: 3, - }, - { - desc: "WithTimeout(bg, 15*time.Millisecond)", - f: func() { - c, _ := WithTimeout(bg, 15*time.Millisecond) - <-c.Done() - }, - limit: 8, - gccgoLimit: 15, - }, - { - desc: "WithCancel(bg)", - f: func() { - c, cancel := WithCancel(bg) - cancel() - <-c.Done() - }, - limit: 5, - gccgoLimit: 8, - }, - { - desc: "WithTimeout(bg, 100*time.Millisecond)", - f: func() { - c, cancel := WithTimeout(bg, 100*time.Millisecond) - cancel() - <-c.Done() - }, - limit: 8, - gccgoLimit: 25, - }, - } { - limit := test.limit - if runtime.Compiler == "gccgo" { - // gccgo does not yet do escape analysis. - // TOOD(iant): Remove this when gccgo does do escape analysis. - limit = test.gccgoLimit - } - if n := testing.AllocsPerRun(100, test.f); n > limit { - t.Errorf("%s allocs = %f want %d", test.desc, n, int(limit)) - } - } -} - -func TestSimultaneousCancels(t *testing.T) { - root, cancel := WithCancel(Background()) - m := map[Context]CancelFunc{root: cancel} - q := []Context{root} - // Create a tree of contexts. - for len(q) != 0 && len(m) < 100 { - parent := q[0] - q = q[1:] - for i := 0; i < 4; i++ { - ctx, cancel := WithCancel(parent) - m[ctx] = cancel - q = append(q, ctx) - } - } - // Start all the cancels in a random order. - var wg sync.WaitGroup - wg.Add(len(m)) - for _, cancel := range m { - go func(cancel CancelFunc) { - cancel() - wg.Done() - }(cancel) - } - // Wait on all the contexts in a random order. - for ctx := range m { - select { - case <-ctx.Done(): - case <-time.After(1 * time.Second): - buf := make([]byte, 10<<10) - n := runtime.Stack(buf, true) - t.Fatalf("timed out waiting for <-ctx.Done(); stacks:\n%s", buf[:n]) - } - } - // Wait for all the cancel functions to return. - done := make(chan struct{}) - go func() { - wg.Wait() - close(done) - }() - select { - case <-done: - case <-time.After(1 * time.Second): - buf := make([]byte, 10<<10) - n := runtime.Stack(buf, true) - t.Fatalf("timed out waiting for cancel functions; stacks:\n%s", buf[:n]) - } -} - -func TestInterlockedCancels(t *testing.T) { - parent, cancelParent := WithCancel(Background()) - child, cancelChild := WithCancel(parent) - go func() { - parent.Done() - cancelChild() - }() - cancelParent() - select { - case <-child.Done(): - case <-time.After(1 * time.Second): - buf := make([]byte, 10<<10) - n := runtime.Stack(buf, true) - t.Fatalf("timed out waiting for child.Done(); stacks:\n%s", buf[:n]) - } -} - -func TestLayersCancel(t *testing.T) { - testLayers(t, time.Now().UnixNano(), false) -} - -func TestLayersTimeout(t *testing.T) { - testLayers(t, time.Now().UnixNano(), true) -} - -func testLayers(t *testing.T, seed int64, testTimeout bool) { - rand.Seed(seed) - errorf := func(format string, a ...interface{}) { - t.Errorf(fmt.Sprintf("seed=%d: %s", seed, format), a...) - } - const ( - timeout = 200 * time.Millisecond - minLayers = 30 - ) - type value int - var ( - vals []*value - cancels []CancelFunc - numTimers int - ctx = Background() - ) - for i := 0; i < minLayers || numTimers == 0 || len(cancels) == 0 || len(vals) == 0; i++ { - switch rand.Intn(3) { - case 0: - v := new(value) - ctx = WithValue(ctx, v, v) - vals = append(vals, v) - case 1: - var cancel CancelFunc - ctx, cancel = WithCancel(ctx) - cancels = append(cancels, cancel) - case 2: - var cancel CancelFunc - ctx, cancel = WithTimeout(ctx, timeout) - cancels = append(cancels, cancel) - numTimers++ - } - } - checkValues := func(when string) { - for _, key := range vals { - if val := ctx.Value(key).(*value); key != val { - errorf("%s: ctx.Value(%p) = %p want %p", when, key, val, key) - } - } - } - select { - case <-ctx.Done(): - errorf("ctx should not be canceled yet") - default: - } - if s, prefix := fmt.Sprint(ctx), "context.Background."; !strings.HasPrefix(s, prefix) { - t.Errorf("ctx.String() = %q want prefix %q", s, prefix) - } - t.Log(ctx) - checkValues("before cancel") - if testTimeout { - select { - case <-ctx.Done(): - case <-time.After(timeout + 100*time.Millisecond): - errorf("ctx should have timed out") - } - checkValues("after timeout") - } else { - cancel := cancels[rand.Intn(len(cancels))] - cancel() - select { - case <-ctx.Done(): - default: - errorf("ctx should be canceled") - } - checkValues("after cancel") - } -} - -func TestCancelRemoves(t *testing.T) { - checkChildren := func(when string, ctx Context, want int) { - if got := len(ctx.(*cancelCtx).children); got != want { - t.Errorf("%s: context has %d children, want %d", when, got, want) - } - } - - ctx, _ := WithCancel(Background()) - checkChildren("after creation", ctx, 0) - _, cancel := WithCancel(ctx) - checkChildren("with WithCancel child ", ctx, 1) - cancel() - checkChildren("after cancelling WithCancel child", ctx, 0) - - ctx, _ = WithCancel(Background()) - checkChildren("after creation", ctx, 0) - _, cancel = WithTimeout(ctx, 60*time.Minute) - checkChildren("with WithTimeout child ", ctx, 1) - cancel() - checkChildren("after cancelling WithTimeout child", ctx, 0) -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/net/context/withtimeout_test.go b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/net/context/withtimeout_test.go deleted file mode 100644 index 00d5d1c..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/net/context/withtimeout_test.go +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package context_test - -import ( - "fmt" - "time" - - "github.com/fsouza/go-dockerclient/external/golang.org/x/net/context" -) - -func ExampleWithTimeout() { - // Pass a context with a timeout to tell a blocking function that it - // should abandon its work after the timeout elapses. - ctx, _ := context.WithTimeout(context.Background(), 100*time.Millisecond) - select { - case <-time.After(200 * time.Millisecond): - fmt.Println("overslept") - case <-ctx.Done(): - fmt.Println(ctx.Err()) // prints "context deadline exceeded" - } - // Output: - // context deadline exceeded -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/creds_test.go b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/creds_test.go deleted file mode 100644 index 31cf39b..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/creds_test.go +++ /dev/null @@ -1,121 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build linux - -package unix_test - -import ( - "bytes" - "net" - "os" - "syscall" - "testing" - - "github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix" -) - -// TestSCMCredentials tests the sending and receiving of credentials -// (PID, UID, GID) in an ancillary message between two UNIX -// sockets. The SO_PASSCRED socket option is enabled on the sending -// socket for this to work. -func TestSCMCredentials(t *testing.T) { - fds, err := unix.Socketpair(unix.AF_LOCAL, unix.SOCK_STREAM, 0) - if err != nil { - t.Fatalf("Socketpair: %v", err) - } - defer unix.Close(fds[0]) - defer unix.Close(fds[1]) - - err = unix.SetsockoptInt(fds[0], unix.SOL_SOCKET, unix.SO_PASSCRED, 1) - if err != nil { - t.Fatalf("SetsockoptInt: %v", err) - } - - srvFile := os.NewFile(uintptr(fds[0]), "server") - defer srvFile.Close() - srv, err := net.FileConn(srvFile) - if err != nil { - t.Errorf("FileConn: %v", err) - return - } - defer srv.Close() - - cliFile := os.NewFile(uintptr(fds[1]), "client") - defer cliFile.Close() - cli, err := net.FileConn(cliFile) - if err != nil { - t.Errorf("FileConn: %v", err) - return - } - defer cli.Close() - - var ucred unix.Ucred - if os.Getuid() != 0 { - ucred.Pid = int32(os.Getpid()) - ucred.Uid = 0 - ucred.Gid = 0 - oob := unix.UnixCredentials(&ucred) - _, _, err := cli.(*net.UnixConn).WriteMsgUnix(nil, oob, nil) - if op, ok := err.(*net.OpError); ok { - err = op.Err - } - if sys, ok := err.(*os.SyscallError); ok { - err = sys.Err - } - if err != syscall.EPERM { - t.Fatalf("WriteMsgUnix failed with %v, want EPERM", err) - } - } - - ucred.Pid = int32(os.Getpid()) - ucred.Uid = uint32(os.Getuid()) - ucred.Gid = uint32(os.Getgid()) - oob := unix.UnixCredentials(&ucred) - - // this is going to send a dummy byte - n, oobn, err := cli.(*net.UnixConn).WriteMsgUnix(nil, oob, nil) - if err != nil { - t.Fatalf("WriteMsgUnix: %v", err) - } - if n != 0 { - t.Fatalf("WriteMsgUnix n = %d, want 0", n) - } - if oobn != len(oob) { - t.Fatalf("WriteMsgUnix oobn = %d, want %d", oobn, len(oob)) - } - - oob2 := make([]byte, 10*len(oob)) - n, oobn2, flags, _, err := srv.(*net.UnixConn).ReadMsgUnix(nil, oob2) - if err != nil { - t.Fatalf("ReadMsgUnix: %v", err) - } - if flags != 0 { - t.Fatalf("ReadMsgUnix flags = 0x%x, want 0", flags) - } - if n != 1 { - t.Fatalf("ReadMsgUnix n = %d, want 1 (dummy byte)", n) - } - if oobn2 != oobn { - // without SO_PASSCRED set on the socket, ReadMsgUnix will - // return zero oob bytes - t.Fatalf("ReadMsgUnix oobn = %d, want %d", oobn2, oobn) - } - oob2 = oob2[:oobn2] - if !bytes.Equal(oob, oob2) { - t.Fatal("ReadMsgUnix oob bytes don't match") - } - - scm, err := unix.ParseSocketControlMessage(oob2) - if err != nil { - t.Fatalf("ParseSocketControlMessage: %v", err) - } - newUcred, err := unix.ParseUnixCredentials(&scm[0]) - if err != nil { - t.Fatalf("ParseUnixCredentials: %v", err) - } - if *newUcred != ucred { - t.Fatalf("ParseUnixCredentials = %+v, want %+v", newUcred, ucred) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/export_test.go b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/export_test.go deleted file mode 100644 index b4fdd97..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/export_test.go +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd solaris - -package unix - -var Itoa = itoa diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/mmap_unix_test.go b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/mmap_unix_test.go deleted file mode 100644 index 30aa6fe..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/mmap_unix_test.go +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd solaris - -package unix_test - -import ( - "testing" - - "github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix" -) - -func TestMmap(t *testing.T) { - b, err := unix.Mmap(-1, 0, unix.Getpagesize(), unix.PROT_NONE, unix.MAP_ANON|unix.MAP_PRIVATE) - if err != nil { - t.Fatalf("Mmap: %v", err) - } - if err := unix.Munmap(b); err != nil { - t.Fatalf("Munmap: %v", err) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_bsd_test.go b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_bsd_test.go deleted file mode 100644 index 7cd3606..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_bsd_test.go +++ /dev/null @@ -1,42 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd openbsd - -package unix_test - -import ( - "testing" - - "github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix" -) - -const MNT_WAIT = 1 - -func TestGetfsstat(t *testing.T) { - n, err := unix.Getfsstat(nil, MNT_WAIT) - if err != nil { - t.Fatal(err) - } - - data := make([]unix.Statfs_t, n) - n, err = unix.Getfsstat(data, MNT_WAIT) - if err != nil { - t.Fatal(err) - } - - empty := unix.Statfs_t{} - for _, stat := range data { - if stat == empty { - t.Fatal("an empty Statfs_t struct was returned") - } - } -} - -func TestSysctlRaw(t *testing.T) { - _, err := unix.SysctlRaw("kern.proc.pid", unix.Getpid()) - if err != nil { - t.Fatal(err) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_freebsd_test.go b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_freebsd_test.go deleted file mode 100644 index 62f8052..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_freebsd_test.go +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build freebsd - -package unix_test - -import ( - "testing" - - "github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix" -) - -func TestSysctUint64(t *testing.T) { - _, err := unix.SysctlUint64("vm.max_kernel_address") - if err != nil { - t.Fatal(err) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_test.go b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_test.go deleted file mode 100644 index b1b2c23..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_test.go +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd solaris - -package unix_test - -import ( - "fmt" - "testing" - - "github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix" -) - -func testSetGetenv(t *testing.T, key, value string) { - err := unix.Setenv(key, value) - if err != nil { - t.Fatalf("Setenv failed to set %q: %v", value, err) - } - newvalue, found := unix.Getenv(key) - if !found { - t.Fatalf("Getenv failed to find %v variable (want value %q)", key, value) - } - if newvalue != value { - t.Fatalf("Getenv(%v) = %q; want %q", key, newvalue, value) - } -} - -func TestEnv(t *testing.T) { - testSetGetenv(t, "TESTENV", "AVALUE") - // make sure TESTENV gets set to "", not deleted - testSetGetenv(t, "TESTENV", "") -} - -func TestItoa(t *testing.T) { - // Make most negative integer: 0x8000... - i := 1 - for i<<1 != 0 { - i <<= 1 - } - if i >= 0 { - t.Fatal("bad math") - } - s := unix.Itoa(i) - f := fmt.Sprint(i) - if s != f { - t.Fatalf("itoa(%d) = %s, want %s", i, s, f) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_unix_test.go b/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_unix_test.go deleted file mode 100644 index ddad90e..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix/syscall_unix_test.go +++ /dev/null @@ -1,318 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd solaris - -package unix_test - -import ( - "flag" - "fmt" - "io/ioutil" - "net" - "os" - "os/exec" - "path/filepath" - "runtime" - "testing" - "time" - - "github.com/fsouza/go-dockerclient/external/golang.org/x/sys/unix" -) - -// Tests that below functions, structures and constants are consistent -// on all Unix-like systems. -func _() { - // program scheduling priority functions and constants - var ( - _ func(int, int, int) error = unix.Setpriority - _ func(int, int) (int, error) = unix.Getpriority - ) - const ( - _ int = unix.PRIO_USER - _ int = unix.PRIO_PROCESS - _ int = unix.PRIO_PGRP - ) - - // termios constants - const ( - _ int = unix.TCIFLUSH - _ int = unix.TCIOFLUSH - _ int = unix.TCOFLUSH - ) - - // fcntl file locking structure and constants - var ( - _ = unix.Flock_t{ - Type: int16(0), - Whence: int16(0), - Start: int64(0), - Len: int64(0), - Pid: int32(0), - } - ) - const ( - _ = unix.F_GETLK - _ = unix.F_SETLK - _ = unix.F_SETLKW - ) -} - -// TestFcntlFlock tests whether the file locking structure matches -// the calling convention of each kernel. -func TestFcntlFlock(t *testing.T) { - name := filepath.Join(os.TempDir(), "TestFcntlFlock") - fd, err := unix.Open(name, unix.O_CREAT|unix.O_RDWR|unix.O_CLOEXEC, 0) - if err != nil { - t.Fatalf("Open failed: %v", err) - } - defer unix.Unlink(name) - defer unix.Close(fd) - flock := unix.Flock_t{ - Type: unix.F_RDLCK, - Start: 0, Len: 0, Whence: 1, - } - if err := unix.FcntlFlock(uintptr(fd), unix.F_GETLK, &flock); err != nil { - t.Fatalf("FcntlFlock failed: %v", err) - } -} - -// TestPassFD tests passing a file descriptor over a Unix socket. -// -// This test involved both a parent and child process. The parent -// process is invoked as a normal test, with "go test", which then -// runs the child process by running the current test binary with args -// "-test.run=^TestPassFD$" and an environment variable used to signal -// that the test should become the child process instead. -func TestPassFD(t *testing.T) { - switch runtime.GOOS { - case "dragonfly": - // TODO(jsing): Figure out why sendmsg is returning EINVAL. - t.Skip("skipping test on dragonfly") - case "solaris": - // TODO(aram): Figure out why ReadMsgUnix is returning empty message. - t.Skip("skipping test on solaris, see issue 7402") - } - if os.Getenv("GO_WANT_HELPER_PROCESS") == "1" { - passFDChild() - return - } - - tempDir, err := ioutil.TempDir("", "TestPassFD") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(tempDir) - - fds, err := unix.Socketpair(unix.AF_LOCAL, unix.SOCK_STREAM, 0) - if err != nil { - t.Fatalf("Socketpair: %v", err) - } - defer unix.Close(fds[0]) - defer unix.Close(fds[1]) - writeFile := os.NewFile(uintptr(fds[0]), "child-writes") - readFile := os.NewFile(uintptr(fds[1]), "parent-reads") - defer writeFile.Close() - defer readFile.Close() - - cmd := exec.Command(os.Args[0], "-test.run=^TestPassFD$", "--", tempDir) - cmd.Env = []string{"GO_WANT_HELPER_PROCESS=1"} - if lp := os.Getenv("LD_LIBRARY_PATH"); lp != "" { - cmd.Env = append(cmd.Env, "LD_LIBRARY_PATH="+lp) - } - cmd.ExtraFiles = []*os.File{writeFile} - - out, err := cmd.CombinedOutput() - if len(out) > 0 || err != nil { - t.Fatalf("child process: %q, %v", out, err) - } - - c, err := net.FileConn(readFile) - if err != nil { - t.Fatalf("FileConn: %v", err) - } - defer c.Close() - - uc, ok := c.(*net.UnixConn) - if !ok { - t.Fatalf("unexpected FileConn type; expected UnixConn, got %T", c) - } - - buf := make([]byte, 32) // expect 1 byte - oob := make([]byte, 32) // expect 24 bytes - closeUnix := time.AfterFunc(5*time.Second, func() { - t.Logf("timeout reading from unix socket") - uc.Close() - }) - _, oobn, _, _, err := uc.ReadMsgUnix(buf, oob) - closeUnix.Stop() - - scms, err := unix.ParseSocketControlMessage(oob[:oobn]) - if err != nil { - t.Fatalf("ParseSocketControlMessage: %v", err) - } - if len(scms) != 1 { - t.Fatalf("expected 1 SocketControlMessage; got scms = %#v", scms) - } - scm := scms[0] - gotFds, err := unix.ParseUnixRights(&scm) - if err != nil { - t.Fatalf("unix.ParseUnixRights: %v", err) - } - if len(gotFds) != 1 { - t.Fatalf("wanted 1 fd; got %#v", gotFds) - } - - f := os.NewFile(uintptr(gotFds[0]), "fd-from-child") - defer f.Close() - - got, err := ioutil.ReadAll(f) - want := "Hello from child process!\n" - if string(got) != want { - t.Errorf("child process ReadAll: %q, %v; want %q", got, err, want) - } -} - -// passFDChild is the child process used by TestPassFD. -func passFDChild() { - defer os.Exit(0) - - // Look for our fd. It should be fd 3, but we work around an fd leak - // bug here (http://golang.org/issue/2603) to let it be elsewhere. - var uc *net.UnixConn - for fd := uintptr(3); fd <= 10; fd++ { - f := os.NewFile(fd, "unix-conn") - var ok bool - netc, _ := net.FileConn(f) - uc, ok = netc.(*net.UnixConn) - if ok { - break - } - } - if uc == nil { - fmt.Println("failed to find unix fd") - return - } - - // Make a file f to send to our parent process on uc. - // We make it in tempDir, which our parent will clean up. - flag.Parse() - tempDir := flag.Arg(0) - f, err := ioutil.TempFile(tempDir, "") - if err != nil { - fmt.Printf("TempFile: %v", err) - return - } - - f.Write([]byte("Hello from child process!\n")) - f.Seek(0, 0) - - rights := unix.UnixRights(int(f.Fd())) - dummyByte := []byte("x") - n, oobn, err := uc.WriteMsgUnix(dummyByte, rights, nil) - if err != nil { - fmt.Printf("WriteMsgUnix: %v", err) - return - } - if n != 1 || oobn != len(rights) { - fmt.Printf("WriteMsgUnix = %d, %d; want 1, %d", n, oobn, len(rights)) - return - } -} - -// TestUnixRightsRoundtrip tests that UnixRights, ParseSocketControlMessage, -// and ParseUnixRights are able to successfully round-trip lists of file descriptors. -func TestUnixRightsRoundtrip(t *testing.T) { - testCases := [...][][]int{ - {{42}}, - {{1, 2}}, - {{3, 4, 5}}, - {{}}, - {{1, 2}, {3, 4, 5}, {}, {7}}, - } - for _, testCase := range testCases { - b := []byte{} - var n int - for _, fds := range testCase { - // Last assignment to n wins - n = len(b) + unix.CmsgLen(4*len(fds)) - b = append(b, unix.UnixRights(fds...)...) - } - // Truncate b - b = b[:n] - - scms, err := unix.ParseSocketControlMessage(b) - if err != nil { - t.Fatalf("ParseSocketControlMessage: %v", err) - } - if len(scms) != len(testCase) { - t.Fatalf("expected %v SocketControlMessage; got scms = %#v", len(testCase), scms) - } - for i, scm := range scms { - gotFds, err := unix.ParseUnixRights(&scm) - if err != nil { - t.Fatalf("ParseUnixRights: %v", err) - } - wantFds := testCase[i] - if len(gotFds) != len(wantFds) { - t.Fatalf("expected %v fds, got %#v", len(wantFds), gotFds) - } - for j, fd := range gotFds { - if fd != wantFds[j] { - t.Fatalf("expected fd %v, got %v", wantFds[j], fd) - } - } - } - } -} - -func TestRlimit(t *testing.T) { - var rlimit, zero unix.Rlimit - err := unix.Getrlimit(unix.RLIMIT_NOFILE, &rlimit) - if err != nil { - t.Fatalf("Getrlimit: save failed: %v", err) - } - if zero == rlimit { - t.Fatalf("Getrlimit: save failed: got zero value %#v", rlimit) - } - set := rlimit - set.Cur = set.Max - 1 - err = unix.Setrlimit(unix.RLIMIT_NOFILE, &set) - if err != nil { - t.Fatalf("Setrlimit: set failed: %#v %v", set, err) - } - var get unix.Rlimit - err = unix.Getrlimit(unix.RLIMIT_NOFILE, &get) - if err != nil { - t.Fatalf("Getrlimit: get failed: %v", err) - } - set = rlimit - set.Cur = set.Max - 1 - if set != get { - // Seems like Darwin requires some privilege to - // increase the soft limit of rlimit sandbox, though - // Setrlimit never reports an error. - switch runtime.GOOS { - case "darwin": - default: - t.Fatalf("Rlimit: change failed: wanted %#v got %#v", set, get) - } - } - err = unix.Setrlimit(unix.RLIMIT_NOFILE, &rlimit) - if err != nil { - t.Fatalf("Setrlimit: restore failed: %#v %v", rlimit, err) - } -} - -func TestSeekFailure(t *testing.T) { - _, err := unix.Seek(-1, 0, 0) - if err == nil { - t.Fatalf("Seek(-1, 0, 0) did not fail") - } - str := err.Error() // used to crash on Linux - t.Logf("Seek: %v", str) - if str == "" { - t.Fatalf("Seek(-1, 0, 0) return error with empty message") - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/image_test.go b/vendor/github.com/fsouza/go-dockerclient/image_test.go deleted file mode 100644 index 029df6c..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/image_test.go +++ /dev/null @@ -1,1020 +0,0 @@ -// Copyright 2015 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package docker - -import ( - "bytes" - "encoding/base64" - "encoding/json" - "io/ioutil" - "net" - "net/http" - "net/url" - "os" - "reflect" - "strings" - "testing" - "time" -) - -func newTestClient(rt *FakeRoundTripper) Client { - endpoint := "http://localhost:4243" - u, _ := parseEndpoint("http://localhost:4243", false) - testAPIVersion, _ := NewAPIVersion("1.17") - client := Client{ - HTTPClient: &http.Client{Transport: rt}, - Dialer: &net.Dialer{}, - endpoint: endpoint, - endpointURL: u, - SkipServerVersionCheck: true, - serverAPIVersion: testAPIVersion, - } - return client -} - -type stdoutMock struct { - *bytes.Buffer -} - -func (m stdoutMock) Close() error { - return nil -} - -type stdinMock struct { - *bytes.Buffer -} - -func (m stdinMock) Close() error { - return nil -} - -func TestListImages(t *testing.T) { - body := `[ - { - "Repository":"base", - "Tag":"ubuntu-12.10", - "Id":"b750fe79269d", - "Created":1364102658 - }, - { - "Repository":"base", - "Tag":"ubuntu-quantal", - "Id":"b750fe79269d", - "Created":1364102658 - }, - { - "RepoTag": [ - "ubuntu:12.04", - "ubuntu:precise", - "ubuntu:latest" - ], - "Id": "8dbd9e392a964c", - "Created": 1365714795, - "Size": 131506275, - "VirtualSize": 131506275 - }, - { - "RepoTag": [ - "ubuntu:12.10", - "ubuntu:quantal" - ], - "ParentId": "27cf784147099545", - "Id": "b750fe79269d2e", - "Created": 1364102658, - "Size": 24653, - "VirtualSize": 180116135 - } -]` - var expected []APIImages - err := json.Unmarshal([]byte(body), &expected) - if err != nil { - t.Fatal(err) - } - client := newTestClient(&FakeRoundTripper{message: body, status: http.StatusOK}) - images, err := client.ListImages(ListImagesOptions{}) - if err != nil { - t.Error(err) - } - if !reflect.DeepEqual(images, expected) { - t.Errorf("ListImages: Wrong return value. Want %#v. Got %#v.", expected, images) - } -} - -func TestListImagesParameters(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "null", status: http.StatusOK} - client := newTestClient(fakeRT) - _, err := client.ListImages(ListImagesOptions{All: false}) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - if req.Method != "GET" { - t.Errorf("ListImages({All: false}: Wrong HTTP method. Want GET. Got %s.", req.Method) - } - if all := req.URL.Query().Get("all"); all != "0" && all != "" { - t.Errorf("ListImages({All: false}): Wrong parameter. Want all=0 or not present at all. Got all=%s", all) - } - fakeRT.Reset() - _, err = client.ListImages(ListImagesOptions{All: true}) - if err != nil { - t.Fatal(err) - } - req = fakeRT.requests[0] - if all := req.URL.Query().Get("all"); all != "1" { - t.Errorf("ListImages({All: true}): Wrong parameter. Want all=1. Got all=%s", all) - } - fakeRT.Reset() - _, err = client.ListImages(ListImagesOptions{Filters: map[string][]string{ - "dangling": {"true"}, - }}) - if err != nil { - t.Fatal(err) - } - req = fakeRT.requests[0] - body := req.URL.Query().Get("filters") - var filters map[string][]string - err = json.Unmarshal([]byte(body), &filters) - if err != nil { - t.Fatal(err) - } - if len(filters["dangling"]) != 1 || filters["dangling"][0] != "true" { - t.Errorf("ListImages(dangling=[true]): Wrong filter map. Want dangling=[true], got dangling=%v", filters["dangling"]) - } -} - -func TestImageHistory(t *testing.T) { - body := `[ - { - "Id": "25daec02219d2d852f7526137213a9b199926b4b24e732eab5b8bc6c49bd470e", - "Tags": [ - "debian:7.6", - "debian:latest", - "debian:7", - "debian:wheezy" - ], - "Created": 1409856216, - "CreatedBy": "/bin/sh -c #(nop) CMD [/bin/bash]" - }, - { - "Id": "41026a5347fb5be6ed16115bf22df8569697139f246186de9ae8d4f67c335dce", - "Created": 1409856213, - "CreatedBy": "/bin/sh -c #(nop) ADD file:1ee9e97209d00e3416a4543b23574cc7259684741a46bbcbc755909b8a053a38 in /", - "Size": 85178663 - }, - { - "Id": "511136ea3c5a64f264b78b5433614aec563103b4d4702f3ba7d4d2698e22c158", - "Tags": [ - "scratch:latest" - ], - "Created": 1371157430 - } -]` - var expected []ImageHistory - err := json.Unmarshal([]byte(body), &expected) - if err != nil { - t.Fatal(err) - } - client := newTestClient(&FakeRoundTripper{message: body, status: http.StatusOK}) - history, err := client.ImageHistory("debian:latest") - if err != nil { - t.Error(err) - } - if !reflect.DeepEqual(history, expected) { - t.Errorf("ImageHistory: Wrong return value. Want %#v. Got %#v.", expected, history) - } -} - -func TestRemoveImage(t *testing.T) { - name := "test" - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - err := client.RemoveImage(name) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expectedMethod := "DELETE" - if req.Method != expectedMethod { - t.Errorf("RemoveImage(%q): Wrong HTTP method. Want %s. Got %s.", name, expectedMethod, req.Method) - } - u, _ := url.Parse(client.getURL("/images/" + name)) - if req.URL.Path != u.Path { - t.Errorf("RemoveImage(%q): Wrong request path. Want %q. Got %q.", name, u.Path, req.URL.Path) - } -} - -func TestRemoveImageNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such image", status: http.StatusNotFound}) - err := client.RemoveImage("test:") - if err != ErrNoSuchImage { - t.Errorf("RemoveImage: wrong error. Want %#v. Got %#v.", ErrNoSuchImage, err) - } -} - -func TestRemoveImageExtended(t *testing.T) { - name := "test" - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - err := client.RemoveImageExtended(name, RemoveImageOptions{Force: true, NoPrune: true}) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expectedMethod := "DELETE" - if req.Method != expectedMethod { - t.Errorf("RemoveImage(%q): Wrong HTTP method. Want %s. Got %s.", name, expectedMethod, req.Method) - } - u, _ := url.Parse(client.getURL("/images/" + name)) - if req.URL.Path != u.Path { - t.Errorf("RemoveImage(%q): Wrong request path. Want %q. Got %q.", name, u.Path, req.URL.Path) - } - expectedQuery := "force=1&noprune=1" - if query := req.URL.Query().Encode(); query != expectedQuery { - t.Errorf("PushImage: Wrong query string. Want %q. Got %q.", expectedQuery, query) - } -} - -func TestInspectImage(t *testing.T) { - body := `{ - "Id":"b750fe79269d2ec9a3c593ef05b4332b1d1a02a62b4accb2c21d589ff2f5f2dc", - "Parent":"27cf784147099545", - "Created":"2013-03-23T22:24:18.818426Z", - "Container":"3d67245a8d72ecf13f33dffac9f79dcdf70f75acb84d308770391510e0c23ad0", - "ContainerConfig":{"Memory":1}, - "VirtualSize":12345 -}` - - created, err := time.Parse(time.RFC3339Nano, "2013-03-23T22:24:18.818426Z") - if err != nil { - t.Fatal(err) - } - - expected := Image{ - ID: "b750fe79269d2ec9a3c593ef05b4332b1d1a02a62b4accb2c21d589ff2f5f2dc", - Parent: "27cf784147099545", - Created: created, - Container: "3d67245a8d72ecf13f33dffac9f79dcdf70f75acb84d308770391510e0c23ad0", - ContainerConfig: Config{ - Memory: 1, - }, - VirtualSize: 12345, - } - fakeRT := &FakeRoundTripper{message: body, status: http.StatusOK} - client := newTestClient(fakeRT) - image, err := client.InspectImage(expected.ID) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(*image, expected) { - t.Errorf("InspectImage(%q): Wrong image returned. Want %#v. Got %#v.", expected.ID, expected, *image) - } - req := fakeRT.requests[0] - if req.Method != "GET" { - t.Errorf("InspectImage(%q): Wrong HTTP method. Want GET. Got %s.", expected.ID, req.Method) - } - u, _ := url.Parse(client.getURL("/images/" + expected.ID + "/json")) - if req.URL.Path != u.Path { - t.Errorf("InspectImage(%q): Wrong request URL. Want %q. Got %q.", expected.ID, u.Path, req.URL.Path) - } -} - -func TestInspectImageNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such image", status: http.StatusNotFound}) - name := "test" - image, err := client.InspectImage(name) - if image != nil { - t.Errorf("InspectImage(%q): expected image, got %#v.", name, image) - } - if err != ErrNoSuchImage { - t.Errorf("InspectImage(%q): wrong error. Want %#v. Got %#v.", name, ErrNoSuchImage, err) - } -} - -func TestPushImage(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "Pushing 1/100", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - err := client.PushImage(PushImageOptions{Name: "test", OutputStream: &buf}, AuthConfiguration{}) - if err != nil { - t.Fatal(err) - } - expected := "Pushing 1/100" - if buf.String() != expected { - t.Errorf("PushImage: Wrong output. Want %q. Got %q.", expected, buf.String()) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("PushImage: Wrong HTTP method. Want POST. Got %s.", req.Method) - } - u, _ := url.Parse(client.getURL("/images/test/push")) - if req.URL.Path != u.Path { - t.Errorf("PushImage: Wrong request path. Want %q. Got %q.", u.Path, req.URL.Path) - } - if query := req.URL.Query().Encode(); query != "" { - t.Errorf("PushImage: Wrong query string. Want no parameters, got %q.", query) - } - - auth, err := base64.URLEncoding.DecodeString(req.Header.Get("X-Registry-Auth")) - if err != nil { - t.Errorf("PushImage: caught error decoding auth. %#v", err.Error()) - } - if strings.TrimSpace(string(auth)) != "{}" { - t.Errorf("PushImage: wrong body. Want %q. Got %q.", - base64.URLEncoding.EncodeToString([]byte("{}")), req.Header.Get("X-Registry-Auth")) - } -} - -func TestPushImageWithRawJSON(t *testing.T) { - body := ` - {"status":"Pushing..."} - {"status":"Pushing", "progress":"1/? (n/a)", "progressDetail":{"current":1}}} - {"status":"Image successfully pushed"} - ` - fakeRT := &FakeRoundTripper{ - message: body, - status: http.StatusOK, - header: map[string]string{ - "Content-Type": "application/json", - }, - } - client := newTestClient(fakeRT) - var buf bytes.Buffer - - err := client.PushImage(PushImageOptions{ - Name: "test", - OutputStream: &buf, - RawJSONStream: true, - }, AuthConfiguration{}) - if err != nil { - t.Fatal(err) - } - if buf.String() != body { - t.Errorf("PushImage: Wrong raw output. Want %q. Got %q.", body, buf.String()) - } -} - -func TestPushImageWithAuthentication(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "Pushing 1/100", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - inputAuth := AuthConfiguration{ - Username: "gopher", - Password: "gopher123", - Email: "gopher@tsuru.io", - } - err := client.PushImage(PushImageOptions{Name: "test", OutputStream: &buf}, inputAuth) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - var gotAuth AuthConfiguration - - auth, err := base64.URLEncoding.DecodeString(req.Header.Get("X-Registry-Auth")) - if err != nil { - t.Errorf("PushImage: caught error decoding auth. %#v", err.Error()) - } - - err = json.Unmarshal(auth, &gotAuth) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(gotAuth, inputAuth) { - t.Errorf("PushImage: wrong auth configuration. Want %#v. Got %#v.", inputAuth, gotAuth) - } -} - -func TestPushImageCustomRegistry(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "Pushing 1/100", status: http.StatusOK} - client := newTestClient(fakeRT) - var authConfig AuthConfiguration - var buf bytes.Buffer - opts := PushImageOptions{ - Name: "test", Registry: "docker.tsuru.io", - OutputStream: &buf, - } - err := client.PushImage(opts, authConfig) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expectedQuery := "registry=docker.tsuru.io" - if query := req.URL.Query().Encode(); query != expectedQuery { - t.Errorf("PushImage: Wrong query string. Want %q. Got %q.", expectedQuery, query) - } -} - -func TestPushImageNoName(t *testing.T) { - client := Client{} - err := client.PushImage(PushImageOptions{}, AuthConfiguration{}) - if err != ErrNoSuchImage { - t.Errorf("PushImage: got wrong error. Want %#v. Got %#v.", ErrNoSuchImage, err) - } -} - -func TestPullImage(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "Pulling 1/100", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - err := client.PullImage(PullImageOptions{Repository: "base", OutputStream: &buf}, - AuthConfiguration{}) - if err != nil { - t.Fatal(err) - } - expected := "Pulling 1/100" - if buf.String() != expected { - t.Errorf("PullImage: Wrong output. Want %q. Got %q.", expected, buf.String()) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("PullImage: Wrong HTTP method. Want POST. Got %s.", req.Method) - } - u, _ := url.Parse(client.getURL("/images/create")) - if req.URL.Path != u.Path { - t.Errorf("PullImage: Wrong request path. Want %q. Got %q.", u.Path, req.URL.Path) - } - expectedQuery := "fromImage=base" - if query := req.URL.Query().Encode(); query != expectedQuery { - t.Errorf("PullImage: Wrong query strin. Want %q. Got %q.", expectedQuery, query) - } -} - -func TestPullImageWithRawJSON(t *testing.T) { - body := ` - {"status":"Pulling..."} - {"status":"Pulling", "progress":"1 B/ 100 B", "progressDetail":{"current":1, "total":100}} - ` - fakeRT := &FakeRoundTripper{ - message: body, - status: http.StatusOK, - header: map[string]string{ - "Content-Type": "application/json", - }, - } - client := newTestClient(fakeRT) - var buf bytes.Buffer - err := client.PullImage(PullImageOptions{ - Repository: "base", - OutputStream: &buf, - RawJSONStream: true, - }, AuthConfiguration{}) - if err != nil { - t.Fatal(err) - } - if buf.String() != body { - t.Errorf("PullImage: Wrong raw output. Want %q. Got %q", body, buf.String()) - } -} - -func TestPullImageWithoutOutputStream(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "Pulling 1/100", status: http.StatusOK} - client := newTestClient(fakeRT) - opts := PullImageOptions{ - Repository: "base", - Registry: "docker.tsuru.io", - } - err := client.PullImage(opts, AuthConfiguration{}) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expected := map[string][]string{"fromImage": {"base"}, "registry": {"docker.tsuru.io"}} - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expected) { - t.Errorf("PullImage: wrong query string. Want %#v. Got %#v.", expected, got) - } -} - -func TestPullImageCustomRegistry(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "Pulling 1/100", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - opts := PullImageOptions{ - Repository: "base", - Registry: "docker.tsuru.io", - OutputStream: &buf, - } - err := client.PullImage(opts, AuthConfiguration{}) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expected := map[string][]string{"fromImage": {"base"}, "registry": {"docker.tsuru.io"}} - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expected) { - t.Errorf("PullImage: wrong query string. Want %#v. Got %#v.", expected, got) - } -} - -func TestPullImageTag(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "Pulling 1/100", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - opts := PullImageOptions{ - Repository: "base", - Registry: "docker.tsuru.io", - Tag: "latest", - OutputStream: &buf, - } - err := client.PullImage(opts, AuthConfiguration{}) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expected := map[string][]string{"fromImage": {"base"}, "registry": {"docker.tsuru.io"}, "tag": {"latest"}} - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expected) { - t.Errorf("PullImage: wrong query string. Want %#v. Got %#v.", expected, got) - } -} - -func TestPullImageNoRepository(t *testing.T) { - var opts PullImageOptions - client := Client{} - err := client.PullImage(opts, AuthConfiguration{}) - if err != ErrNoSuchImage { - t.Errorf("PullImage: got wrong error. Want %#v. Got %#v.", ErrNoSuchImage, err) - } -} - -func TestImportImageFromUrl(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - opts := ImportImageOptions{ - Source: "http://mycompany.com/file.tar", - Repository: "testimage", - Tag: "tag", - OutputStream: &buf, - } - err := client.ImportImage(opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expected := map[string][]string{"fromSrc": {opts.Source}, "repo": {opts.Repository}, "tag": {opts.Tag}} - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expected) { - t.Errorf("ImportImage: wrong query string. Want %#v. Got %#v.", expected, got) - } -} - -func TestImportImageFromInput(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - in := bytes.NewBufferString("tar content") - var buf bytes.Buffer - opts := ImportImageOptions{ - Source: "-", Repository: "testimage", - InputStream: in, OutputStream: &buf, - Tag: "tag", - } - err := client.ImportImage(opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expected := map[string][]string{"fromSrc": {opts.Source}, "repo": {opts.Repository}, "tag": {opts.Tag}} - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expected) { - t.Errorf("ImportImage: wrong query string. Want %#v. Got %#v.", expected, got) - } - body, err := ioutil.ReadAll(req.Body) - if err != nil { - t.Errorf("ImportImage: caugth error while reading body %#v", err.Error()) - } - e := "tar content" - if string(body) != e { - t.Errorf("ImportImage: wrong body. Want %#v. Got %#v.", e, string(body)) - } -} - -func TestImportImageDoesNotPassesInputIfSourceIsNotDash(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - in := bytes.NewBufferString("foo") - opts := ImportImageOptions{ - Source: "http://test.com/container.tar", Repository: "testimage", - InputStream: in, OutputStream: &buf, - } - err := client.ImportImage(opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expected := map[string][]string{"fromSrc": {opts.Source}, "repo": {opts.Repository}} - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expected) { - t.Errorf("ImportImage: wrong query string. Want %#v. Got %#v.", expected, got) - } - body, err := ioutil.ReadAll(req.Body) - if err != nil { - t.Errorf("ImportImage: caugth error while reading body %#v", err.Error()) - } - if string(body) != "" { - t.Errorf("ImportImage: wrong body. Want nothing. Got %#v.", string(body)) - } -} - -func TestImportImageShouldPassTarContentToBodyWhenSourceIsFilePath(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - tarPath := "testing/data/container.tar" - opts := ImportImageOptions{ - Source: tarPath, Repository: "testimage", - OutputStream: &buf, - } - err := client.ImportImage(opts) - if err != nil { - t.Fatal(err) - } - tar, err := os.Open(tarPath) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - tarContent, err := ioutil.ReadAll(tar) - body, err := ioutil.ReadAll(req.Body) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(tarContent, body) { - t.Errorf("ImportImage: wrong body. Want %#v content. Got %#v.", tarPath, body) - } -} - -func TestImportImageShouldChangeSourceToDashWhenItsAFilePath(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - tarPath := "testing/data/container.tar" - opts := ImportImageOptions{ - Source: tarPath, Repository: "testimage", - OutputStream: &buf, - } - err := client.ImportImage(opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expected := map[string][]string{"fromSrc": {"-"}, "repo": {opts.Repository}} - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expected) { - t.Errorf("ImportImage: wrong query string. Want %#v. Got %#v.", expected, got) - } -} - -func TestBuildImageParameters(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - opts := BuildImageOptions{ - Name: "testImage", - NoCache: true, - SuppressOutput: true, - Pull: true, - RmTmpContainer: true, - ForceRmTmpContainer: true, - Memory: 1024, - Memswap: 2048, - CPUShares: 10, - CPUQuota: 7500, - CPUPeriod: 100000, - CPUSetCPUs: "0-3", - Ulimits: []ULimit{{Name: "nofile", Soft: 100, Hard: 200}}, - BuildArgs: []BuildArg{{Name: "SOME_VAR", Value: "some_value"}}, - InputStream: &buf, - OutputStream: &buf, - } - err := client.BuildImage(opts) - if err != nil && strings.Index(err.Error(), "build image fail") == -1 { - t.Fatal(err) - } - req := fakeRT.requests[0] - expected := map[string][]string{ - "t": {opts.Name}, - "nocache": {"1"}, - "q": {"1"}, - "pull": {"1"}, - "rm": {"1"}, - "forcerm": {"1"}, - "memory": {"1024"}, - "memswap": {"2048"}, - "cpushares": {"10"}, - "cpuquota": {"7500"}, - "cpuperiod": {"100000"}, - "cpusetcpus": {"0-3"}, - "ulimits": {`[{"Name":"nofile","Soft":100,"Hard":200}]`}, - "buildargs": {`{"SOME_VAR":"some_value"}`}, - } - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expected) { - t.Errorf("BuildImage: wrong query string. Want %#v. Got %#v.", expected, got) - } -} - -func TestBuildImageParametersForRemoteBuild(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - opts := BuildImageOptions{ - Name: "testImage", - Remote: "testing/data/container.tar", - SuppressOutput: true, - OutputStream: &buf, - } - err := client.BuildImage(opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expected := map[string][]string{"t": {opts.Name}, "remote": {opts.Remote}, "q": {"1"}} - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expected) { - t.Errorf("BuildImage: wrong query string. Want %#v. Got %#v.", expected, got) - } -} - -func TestBuildImageMissingRepoAndNilInput(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - opts := BuildImageOptions{ - Name: "testImage", - SuppressOutput: true, - OutputStream: &buf, - } - err := client.BuildImage(opts) - if err != ErrMissingRepo { - t.Errorf("BuildImage: wrong error returned. Want %#v. Got %#v.", ErrMissingRepo, err) - } -} - -func TestBuildImageMissingOutputStream(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - opts := BuildImageOptions{Name: "testImage"} - err := client.BuildImage(opts) - if err != ErrMissingOutputStream { - t.Errorf("BuildImage: wrong error returned. Want %#v. Got %#v.", ErrMissingOutputStream, err) - } -} - -func TestBuildImageWithRawJSON(t *testing.T) { - body := ` - {"stream":"Step 0 : FROM ubuntu:latest\n"} - {"stream":" ---\u003e 4300eb9d3c8d\n"} - {"stream":"Step 1 : MAINTAINER docker \n"} - {"stream":" ---\u003e Using cache\n"} - {"stream":" ---\u003e 3a3ed758c370\n"} - {"stream":"Step 2 : CMD /usr/bin/top\n"} - {"stream":" ---\u003e Running in 36b1479cc2e4\n"} - {"stream":" ---\u003e 4b6188aebe39\n"} - {"stream":"Removing intermediate container 36b1479cc2e4\n"} - {"stream":"Successfully built 4b6188aebe39\n"} - ` - fakeRT := &FakeRoundTripper{ - message: body, - status: http.StatusOK, - header: map[string]string{ - "Content-Type": "application/json", - }, - } - client := newTestClient(fakeRT) - var buf bytes.Buffer - opts := BuildImageOptions{ - Name: "testImage", - RmTmpContainer: true, - InputStream: &buf, - OutputStream: &buf, - RawJSONStream: true, - } - err := client.BuildImage(opts) - if err != nil { - t.Fatal(err) - } - if buf.String() != body { - t.Errorf("BuildImage: Wrong raw output. Want %q. Got %q.", body, buf.String()) - } -} - -func TestBuildImageRemoteWithoutName(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - var buf bytes.Buffer - opts := BuildImageOptions{ - Remote: "testing/data/container.tar", - SuppressOutput: true, - OutputStream: &buf, - } - err := client.BuildImage(opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expected := map[string][]string{"t": {opts.Remote}, "remote": {opts.Remote}, "q": {"1"}} - got := map[string][]string(req.URL.Query()) - if !reflect.DeepEqual(got, expected) { - t.Errorf("BuildImage: wrong query string. Want %#v. Got %#v.", expected, got) - } -} - -func TestTagImageParameters(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - opts := TagImageOptions{Repo: "testImage"} - err := client.TagImage("base", opts) - if err != nil && strings.Index(err.Error(), "tag image fail") == -1 { - t.Fatal(err) - } - req := fakeRT.requests[0] - expected := "http://localhost:4243/images/base/tag?repo=testImage" - got := req.URL.String() - if !reflect.DeepEqual(got, expected) { - t.Errorf("TagImage: wrong query string. Want %#v. Got %#v.", expected, got) - } -} - -func TestTagImageMissingRepo(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - opts := TagImageOptions{Repo: "testImage"} - err := client.TagImage("", opts) - if err != ErrNoSuchImage { - t.Errorf("TestTag: wrong error returned. Want %#v. Got %#v.", - ErrNoSuchImage, err) - } -} - -func TestIsUrl(t *testing.T) { - url := "http://foo.bar/" - result := isURL(url) - if !result { - t.Errorf("isURL: wrong match. Expected %#v to be a url. Got %#v.", url, result) - } - url = "/foo/bar.tar" - result = isURL(url) - if result { - t.Errorf("isURL: wrong match. Expected %#v to not be a url. Got %#v", url, result) - } -} - -func TestLoadImage(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - tar, err := os.Open("testing/data/container.tar") - if err != nil { - t.Fatal(err) - } else { - defer tar.Close() - } - opts := LoadImageOptions{InputStream: tar} - err = client.LoadImage(opts) - if nil != err { - t.Error(err) - } - req := fakeRT.requests[0] - if req.Method != "POST" { - t.Errorf("LoadImage: wrong method. Expected %q. Got %q.", "POST", req.Method) - } - if req.URL.Path != "/images/load" { - t.Errorf("LoadImage: wrong URL. Expected %q. Got %q.", "/images/load", req.URL.Path) - } -} - -func TestExportImage(t *testing.T) { - var buf bytes.Buffer - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - opts := ExportImageOptions{Name: "testimage", OutputStream: &buf} - err := client.ExportImage(opts) - if nil != err { - t.Error(err) - } - req := fakeRT.requests[0] - if req.Method != "GET" { - t.Errorf("ExportImage: wrong method. Expected %q. Got %q.", "GET", req.Method) - } - expectedPath := "/images/testimage/get" - if req.URL.Path != expectedPath { - t.Errorf("ExportIMage: wrong path. Expected %q. Got %q.", expectedPath, req.URL.Path) - } -} - -func TestExportImages(t *testing.T) { - var buf bytes.Buffer - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - opts := ExportImagesOptions{Names: []string{"testimage1", "testimage2:latest"}, OutputStream: &buf} - err := client.ExportImages(opts) - if nil != err { - t.Error(err) - } - req := fakeRT.requests[0] - if req.Method != "GET" { - t.Errorf("ExportImage: wrong method. Expected %q. Got %q.", "GET", req.Method) - } - expected := "http://localhost:4243/images/get?names=testimage1&names=testimage2%3Alatest" - got := req.URL.String() - if !reflect.DeepEqual(got, expected) { - t.Errorf("ExportIMage: wrong path. Expected %q. Got %q.", expected, got) - } -} - -func TestExportImagesNoNames(t *testing.T) { - var buf bytes.Buffer - fakeRT := &FakeRoundTripper{message: "", status: http.StatusOK} - client := newTestClient(fakeRT) - opts := ExportImagesOptions{Names: []string{}, OutputStream: &buf} - err := client.ExportImages(opts) - if err == nil { - t.Error("Expected an error") - } - if err != ErrMustSpecifyNames { - t.Error(err) - } -} - -func TestSearchImages(t *testing.T) { - body := `[ - { - "description":"A container with Cassandra 2.0.3", - "is_official":true, - "is_automated":true, - "name":"poklet/cassandra", - "star_count":17 - }, - { - "description":"A container with Cassandra 2.0.3", - "is_official":true, - "is_automated":false, - "name":"poklet/cassandra", - "star_count":17 - } - , - { - "description":"A container with Cassandra 2.0.3", - "is_official":false, - "is_automated":true, - "name":"poklet/cassandra", - "star_count":17 - } -]` - var expected []APIImageSearch - err := json.Unmarshal([]byte(body), &expected) - if err != nil { - t.Fatal(err) - } - client := newTestClient(&FakeRoundTripper{message: body, status: http.StatusOK}) - result, err := client.SearchImages("cassandra") - if err != nil { - t.Error(err) - } - if !reflect.DeepEqual(result, expected) { - t.Errorf("SearchImages: Wrong return value. Want %#v. Got %#v.", expected, result) - } -} - -func TestSearchImagesEx(t *testing.T) { - body := `[ - { - "description":"A container with Cassandra 2.0.3", - "is_official":true, - "is_automated":true, - "name":"poklet/cassandra", - "star_count":17 - }, - { - "description":"A container with Cassandra 2.0.3", - "is_official":true, - "is_automated":false, - "name":"poklet/cassandra", - "star_count":17 - } - , - { - "description":"A container with Cassandra 2.0.3", - "is_official":false, - "is_automated":true, - "name":"poklet/cassandra", - "star_count":17 - } -]` - var expected []APIImageSearch - err := json.Unmarshal([]byte(body), &expected) - if err != nil { - t.Fatal(err) - } - client := newTestClient(&FakeRoundTripper{message: body, status: http.StatusOK}) - auth := AuthConfiguration{} - result, err := client.SearchImagesEx("cassandra", auth) - if err != nil { - t.Error(err) - } - if !reflect.DeepEqual(result, expected) { - t.Errorf("SearchImages: Wrong return value. Want %#v. Got %#v.", expected, result) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/integration_test.go b/vendor/github.com/fsouza/go-dockerclient/integration_test.go deleted file mode 100644 index f13c2a7..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/integration_test.go +++ /dev/null @@ -1,94 +0,0 @@ -// Copyright 2015 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build docker_integration - -package docker - -import ( - "bytes" - "os" - "testing" -) - -var dockerEndpoint string - -func init() { - dockerEndpoint = os.Getenv("DOCKER_HOST") - if dockerEndpoint == "" { - dockerEndpoint = "unix:///var/run/docker.sock" - } -} - -func TestIntegrationPullCreateStartLogs(t *testing.T) { - imageName := pullImage(t) - client := getClient() - hostConfig := HostConfig{PublishAllPorts: true} - createOpts := CreateContainerOptions{ - Config: &Config{ - Image: imageName, - Cmd: []string{"cat", "/home/gopher/file.txt"}, - User: "gopher", - }, - HostConfig: &hostConfig, - } - container, err := client.CreateContainer(createOpts) - if err != nil { - t.Fatal(err) - } - err = client.StartContainer(container.ID, &hostConfig) - if err != nil { - t.Fatal(err) - } - status, err := client.WaitContainer(container.ID) - if err != nil { - t.Error(err) - } - if status != 0 { - t.Errorf("WaitContainer(%q): wrong status. Want 0. Got %d", container.ID, status) - } - var stdout, stderr bytes.Buffer - logsOpts := LogsOptions{ - Container: container.ID, - OutputStream: &stdout, - ErrorStream: &stderr, - Stdout: true, - Stderr: true, - } - err = client.Logs(logsOpts) - if err != nil { - t.Error(err) - } - if stderr.String() != "" { - t.Errorf("Got unexpected stderr from logs: %q", stderr.String()) - } - expected := `Welcome to reality, wake up and rejoice -Welcome to reality, you've made the right choice -Welcome to reality, and let them hear your voice, shout it out! -` - if stdout.String() != expected { - t.Errorf("Got wrong stdout from logs.\nWant:\n%#v.\n\nGot:\n%#v.", expected, stdout.String()) - } -} - -func pullImage(t *testing.T) string { - imageName := "fsouza/go-dockerclient-integration" - var buf bytes.Buffer - pullOpts := PullImageOptions{ - Repository: imageName, - OutputStream: &buf, - } - client := getClient() - err := client.PullImage(pullOpts, AuthConfiguration{}) - if err != nil { - t.Logf("Pull output: %s", buf.String()) - t.Fatal(err) - } - return imageName -} - -func getClient() *Client { - client, _ := NewClient(dockerEndpoint) - return client -} diff --git a/vendor/github.com/fsouza/go-dockerclient/misc_test.go b/vendor/github.com/fsouza/go-dockerclient/misc_test.go deleted file mode 100644 index 824e5a4..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/misc_test.go +++ /dev/null @@ -1,155 +0,0 @@ -// Copyright 2014 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package docker - -import ( - "net/http" - "net/url" - "reflect" - "testing" -) - -type DockerVersion struct { - Version string - GitCommit string - GoVersion string -} - -func TestVersion(t *testing.T) { - body := `{ - "Version":"0.2.2", - "GitCommit":"5a2a5cc+CHANGES", - "GoVersion":"go1.0.3" -}` - fakeRT := FakeRoundTripper{message: body, status: http.StatusOK} - client := newTestClient(&fakeRT) - expected := DockerVersion{ - Version: "0.2.2", - GitCommit: "5a2a5cc+CHANGES", - GoVersion: "go1.0.3", - } - version, err := client.Version() - if err != nil { - t.Fatal(err) - } - - if result := version.Get("Version"); result != expected.Version { - t.Errorf("Version(): Wrong result. Want %#v. Got %#v.", expected.Version, version.Get("Version")) - } - if result := version.Get("GitCommit"); result != expected.GitCommit { - t.Errorf("GitCommit(): Wrong result. Want %#v. Got %#v.", expected.GitCommit, version.Get("GitCommit")) - } - if result := version.Get("GoVersion"); result != expected.GoVersion { - t.Errorf("GoVersion(): Wrong result. Want %#v. Got %#v.", expected.GoVersion, version.Get("GoVersion")) - } - req := fakeRT.requests[0] - if req.Method != "GET" { - t.Errorf("Version(): wrong request method. Want GET. Got %s.", req.Method) - } - u, _ := url.Parse(client.getURL("/version")) - if req.URL.Path != u.Path { - t.Errorf("Version(): wrong request path. Want %q. Got %q.", u.Path, req.URL.Path) - } -} - -func TestVersionError(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "internal error", status: http.StatusInternalServerError} - client := newTestClient(fakeRT) - version, err := client.Version() - if version != nil { - t.Errorf("Version(): expected value, got %#v.", version) - } - if err == nil { - t.Error("Version(): unexpected error") - } -} - -func TestInfo(t *testing.T) { - body := `{ - "Containers":11, - "Images":16, - "Debug":false, - "NFd":11, - "NGoroutines":21, - "MemoryLimit":true, - "SwapLimit":false -}` - fakeRT := FakeRoundTripper{message: body, status: http.StatusOK} - client := newTestClient(&fakeRT) - expected := &DockerInfo{ - Containers: 11, - Images: 16, - Debug: false, - NFd: 11, - NGoroutines: 21, - MemoryLimit: true, - SwapLimit: false, - } - info, err := client.Info() - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(expected, info) { - t.Errorf("Info(): Wrong result.\nWant %#v.\nGot %#v.", expected, info) - } - req := fakeRT.requests[0] - if req.Method != "GET" { - t.Errorf("Info(): Wrong HTTP method. Want GET. Got %s.", req.Method) - } - u, _ := url.Parse(client.getURL("/info")) - if req.URL.Path != u.Path { - t.Errorf("Info(): Wrong request path. Want %q. Got %q.", u.Path, req.URL.Path) - } -} - -func TestInfoError(t *testing.T) { - fakeRT := &FakeRoundTripper{message: "internal error", status: http.StatusInternalServerError} - client := newTestClient(fakeRT) - version, err := client.Info() - if version != nil { - t.Errorf("Info(): expected value, got %#v.", version) - } - if err == nil { - t.Error("Info(): unexpected error") - } -} - -func TestParseRepositoryTag(t *testing.T) { - var tests = []struct { - input string - expectedRepo string - expectedTag string - }{ - { - "localhost.localdomain:5000/samalba/hipache:latest", - "localhost.localdomain:5000/samalba/hipache", - "latest", - }, - { - "localhost.localdomain:5000/samalba/hipache", - "localhost.localdomain:5000/samalba/hipache", - "", - }, - { - "tsuru/python", - "tsuru/python", - "", - }, - { - "tsuru/python:2.7", - "tsuru/python", - "2.7", - }, - } - for _, tt := range tests { - repo, tag := ParseRepositoryTag(tt.input) - if repo != tt.expectedRepo { - t.Errorf("ParseRepositoryTag(%q): wrong repository. Want %q. Got %q", tt.input, tt.expectedRepo, repo) - } - if tag != tt.expectedTag { - t.Errorf("ParseRepositoryTag(%q): wrong tag. Want %q. Got %q", tt.input, tt.expectedTag, tag) - } - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/network_test.go b/vendor/github.com/fsouza/go-dockerclient/network_test.go deleted file mode 100644 index dbf628a..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/network_test.go +++ /dev/null @@ -1,244 +0,0 @@ -// Copyright 2015 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package docker - -import ( - "bytes" - "encoding/json" - "net/http" - "net/url" - "reflect" - "testing" -) - -func TestListNetworks(t *testing.T) { - jsonNetworks := `[ - { - "ID": "8dfafdbc3a40", - "Name": "blah", - "Type": "bridge", - "Endpoints":[{"ID": "918c11c8288a", "Name": "dsafdsaf", "Network": "8dfafdbc3a40"}] - }, - { - "ID": "9fb1e39c", - "Name": "foo", - "Type": "bridge", - "Endpoints":[{"ID": "c080be979dda", "Name": "lllll2222", "Network": "9fb1e39c"}] - } -]` - var expected []Network - err := json.Unmarshal([]byte(jsonNetworks), &expected) - if err != nil { - t.Fatal(err) - } - client := newTestClient(&FakeRoundTripper{message: jsonNetworks, status: http.StatusOK}) - containers, err := client.ListNetworks() - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(containers, expected) { - t.Errorf("ListNetworks: Expected %#v. Got %#v.", expected, containers) - } -} - -func TestFilteredListNetworks(t *testing.T) { - jsonNetworks := `[ - { - "ID": "9fb1e39c", - "Name": "foo", - "Type": "bridge", - "Endpoints":[{"ID": "c080be979dda", "Name": "lllll2222", "Network": "9fb1e39c"}] - } -]` - var expected []Network - err := json.Unmarshal([]byte(jsonNetworks), &expected) - if err != nil { - t.Fatal(err) - } - wantQuery := "filters={\"name\":{\"blah\":true}}\n" - fakeRT := &FakeRoundTripper{message: jsonNetworks, status: http.StatusOK} - client := newTestClient(fakeRT) - opts := NetworkFilterOpts{ - "name": map[string]bool{"blah": true}, - } - containers, err := client.FilteredListNetworks(opts) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(containers, expected) { - t.Errorf("ListNetworks: Expected %#v. Got %#v.", expected, containers) - } - query := fakeRT.requests[0].URL.RawQuery - if query != wantQuery { - t.Errorf("FilteredListNetworks: Expected query: %q, got: %q", wantQuery, query) - } -} - -func TestNetworkInfo(t *testing.T) { - jsonNetwork := `{ - "ID": "8dfafdbc3a40", - "Name": "blah", - "Type": "bridge", - "Endpoints":[{"ID": "918c11c8288a", "Name": "dsafdsaf", "Network": "8dfafdbc3a40"}] - }` - var expected Network - err := json.Unmarshal([]byte(jsonNetwork), &expected) - if err != nil { - t.Fatal(err) - } - fakeRT := &FakeRoundTripper{message: jsonNetwork, status: http.StatusOK} - client := newTestClient(fakeRT) - id := "8dfafdbc3a40" - network, err := client.NetworkInfo(id) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(*network, expected) { - t.Errorf("NetworkInfo(%q): Expected %#v. Got %#v.", id, expected, network) - } - expectedURL, _ := url.Parse(client.getURL("/networks/8dfafdbc3a40")) - if gotPath := fakeRT.requests[0].URL.Path; gotPath != expectedURL.Path { - t.Errorf("NetworkInfo(%q): Wrong path in request. Want %q. Got %q.", id, expectedURL.Path, gotPath) - } -} - -func TestNetworkCreate(t *testing.T) { - jsonID := `{"ID": "8dfafdbc3a40"}` - jsonNetwork := `{ - "ID": "8dfafdbc3a40", - "Name": "foobar", - "Driver": "bridge" - }` - var expected Network - err := json.Unmarshal([]byte(jsonNetwork), &expected) - if err != nil { - t.Fatal(err) - } - - client := newTestClient(&FakeRoundTripper{message: jsonID, status: http.StatusOK}) - opts := CreateNetworkOptions{"foobar", false, "bridge", IPAMOptions{}, nil} - network, err := client.CreateNetwork(opts) - if err != nil { - t.Fatal(err) - } - - if !reflect.DeepEqual(*network, expected) { - t.Errorf("CreateNetwork: Expected %#v. Got %#v.", expected, network) - } -} - -func TestNetworkRemove(t *testing.T) { - id := "8dfafdbc3a40" - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - err := client.RemoveNetwork(id) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expectedMethod := "DELETE" - if req.Method != expectedMethod { - t.Errorf("RemoveNetwork(%q): Wrong HTTP method. Want %s. Got %s.", id, expectedMethod, req.Method) - } - u, _ := url.Parse(client.getURL("/networks/" + id)) - if req.URL.Path != u.Path { - t.Errorf("RemoveNetwork(%q): Wrong request path. Want %q. Got %q.", id, u.Path, req.URL.Path) - } -} - -func TestNetworkConnect(t *testing.T) { - id := "8dfafdbc3a40" - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - opts := NetworkConnectionOptions{Container: "foobar"} - err := client.ConnectNetwork(id, opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expectedMethod := "POST" - if req.Method != expectedMethod { - t.Errorf("ConnectNetwork(%q): Wrong HTTP method. Want %s. Got %s.", id, expectedMethod, req.Method) - } - u, _ := url.Parse(client.getURL("/networks/" + id + "/connect")) - if req.URL.Path != u.Path { - t.Errorf("ConnectNetwork(%q): Wrong request path. Want %q. Got %q.", id, u.Path, req.URL.Path) - } -} - -func TestNetworkConnectWithEndpoint(t *testing.T) { - wantJSON := `{"Container":"foobar","EndpointConfig":{"IPAMConfig":{"IPv4Address":"8.8.8.8"},"Links":null,"Aliases":null},"Force":false}` - var wantObj NetworkConnectionOptions - json.NewDecoder(bytes.NewBuffer([]byte(wantJSON))).Decode(&wantObj) - id := "8dfafdbc3a40" - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - opts := NetworkConnectionOptions{ - Container: "foobar", - EndpointConfig: &EndpointConfig{ - IPAMConfig: &EndpointIPAMConfig{ - IPv4Address: "8.8.8.8", - }, - }, - } - err := client.ConnectNetwork(id, opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expectedMethod := "POST" - if req.Method != expectedMethod { - t.Errorf("ConnectNetwork(%q): Wrong HTTP method. Want %s. Got %s.", id, expectedMethod, req.Method) - } - u, _ := url.Parse(client.getURL("/networks/" + id + "/connect")) - if req.URL.Path != u.Path { - t.Errorf("ConnectNetwork(%q): Wrong request path. Want %q. Got %q.", id, u.Path, req.URL.Path) - } - var in NetworkConnectionOptions - if err := json.NewDecoder(req.Body).Decode(&in); err != nil { - t.Errorf("ConnectNetwork: error parsing JSON data sent: %q", err) - } - if !reflect.DeepEqual(in, wantObj) { - t.Errorf("ConnectNetwork: wanted %#v send, got: %#v", wantObj, in) - } -} - -func TestNetworkConnectNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such network container", status: http.StatusNotFound}) - opts := NetworkConnectionOptions{Container: "foobar"} - err := client.ConnectNetwork("8dfafdbc3a40", opts) - if serr, ok := err.(*NoSuchNetworkOrContainer); !ok { - t.Errorf("ConnectNetwork: wrong error type: %s.", serr) - } -} - -func TestNetworkDisconnect(t *testing.T) { - id := "8dfafdbc3a40" - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - opts := NetworkConnectionOptions{Container: "foobar"} - err := client.DisconnectNetwork(id, opts) - if err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expectedMethod := "POST" - if req.Method != expectedMethod { - t.Errorf("DisconnectNetwork(%q): Wrong HTTP method. Want %s. Got %s.", id, expectedMethod, req.Method) - } - u, _ := url.Parse(client.getURL("/networks/" + id + "/disconnect")) - if req.URL.Path != u.Path { - t.Errorf("DisconnectNetwork(%q): Wrong request path. Want %q. Got %q.", id, u.Path, req.URL.Path) - } -} - -func TestNetworkDisconnectNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such network container", status: http.StatusNotFound}) - opts := NetworkConnectionOptions{Container: "foobar"} - err := client.DisconnectNetwork("8dfafdbc3a40", opts) - if serr, ok := err.(*NoSuchNetworkOrContainer); !ok { - t.Errorf("DisconnectNetwork: wrong error type: %s.", serr) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/testing/data/.dockerignore b/vendor/github.com/fsouza/go-dockerclient/testing/data/.dockerignore deleted file mode 100644 index 027e8c2..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/testing/data/.dockerignore +++ /dev/null @@ -1,3 +0,0 @@ -container.tar -dockerfile.tar -foofile diff --git a/vendor/github.com/fsouza/go-dockerclient/testing/data/Dockerfile b/vendor/github.com/fsouza/go-dockerclient/testing/data/Dockerfile deleted file mode 100644 index 0948dcf..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/testing/data/Dockerfile +++ /dev/null @@ -1,15 +0,0 @@ -# this file describes how to build tsuru python image -# to run it: -# 1- install docker -# 2- run: $ docker build -t tsuru/python https://raw.github.com/tsuru/basebuilder/master/python/Dockerfile - -from base:ubuntu-quantal -run apt-get install wget -y --force-yes -run wget http://github.com/tsuru/basebuilder/tarball/master -O basebuilder.tar.gz --no-check-certificate -run mkdir /var/lib/tsuru -run tar -xvf basebuilder.tar.gz -C /var/lib/tsuru --strip 1 -run cp /var/lib/tsuru/python/deploy /var/lib/tsuru -run cp /var/lib/tsuru/base/restart /var/lib/tsuru -run cp /var/lib/tsuru/base/start /var/lib/tsuru -run /var/lib/tsuru/base/install -run /var/lib/tsuru/base/setup diff --git a/vendor/github.com/fsouza/go-dockerclient/testing/data/barfile b/vendor/github.com/fsouza/go-dockerclient/testing/data/barfile deleted file mode 100644 index e69de29..0000000 diff --git 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-nyhZES1VoctDEu6ydcRZTW6ouH12aSE4Pd5WgTqntQmQgVZrkNB25k8ue2Xh+srJ -KQOgLIJ9LIHwE6KCWG7DnrjRzE3uTPq7to0g4tkQjH/AJ7PQof/gJDayfJjFkXPg -A+cy6QKBgEPbKpiqscm03gT2QanBut5pg4dqPOxp0SlErA3kSFNTRK3oYBQPC+LH -qA5nD5brdkeNBB58Rll8Zpzxiff50bcvLP/7/Sb3NjaXFTEY0gVbdRof3n6N0YP3 -Hu5XDNJ9RNkNzE5RIG1g86KE+aKlcrKMaigqAiuIy2PSnjkQeGk8 ------END RSA PRIVATE KEY----- diff --git a/vendor/github.com/fsouza/go-dockerclient/testing/data/server.pem b/vendor/github.com/fsouza/go-dockerclient/testing/data/server.pem deleted file mode 100644 index 89cc445..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/testing/data/server.pem +++ /dev/null @@ -1,18 +0,0 @@ ------BEGIN CERTIFICATE----- -MIIC/DCCAeagAwIBAgIQMUILcXtvmSOK63zEBo0VXzALBgkqhkiG9w0BAQswFjEU -MBIGA1UEChMLQm9vdDJEb2NrZXIwHhcNMTQxMDE2MjAyMTQ2WhcNMTcwOTMwMjAy -MTQ2WjAWMRQwEgYDVQQKEwtCb290MkRvY2tlcjCCASIwDQYJKoZIhvcNAQEBBQAD -ggEPADCCAQoCggEBANxUOUhNnqFnrTlLsBYzfFRZWQo268l+4K4lOJCVbfDonP3g -Mz0vGi9fcyFqEWSA8Y+ShXna625HTnReCwFdsu0861qCIq7v95hFFCyOe0iIxpd0 -AKLnl90d+1vonE7andgFgoobbTiMly4UK4H6z8D148fFNIihoteOG3PIF89TFxP7 -CJ/3wXnx/IKpdlO8PAnub3tBPJHvGDj7KORLy4IBxRX5VBAdfGNybE66fcrehEva -rLA4m9pgiaR/Nnr9FdKhPyqYdjflLNvzydxNvMIV4M0hFlhXmYvpMjA5/XsTnsyV -t9JHJa5Upwqsbne08t7rsm7liZNxZlko8xPOTQcCAwEAAaNKMEgwDgYDVR0PAQH/ -BAQDAgCgMAwGA1UdEwEB/wQCMAAwKAYDVR0RBCEwH4ILYm9vdDJkb2NrZXKHBH8A -AAGHBAoAAg+HBMCoO2cwCwYJKoZIhvcNAQELA4IBAQAYoYcDkDWkl73FZ0WnPmAj -LiF7HU95Qg3KyEpFsAJeShSLPPbQntmwhdekEzY4tQ3eKQB/+zHFjzsCr/lmDUmH -Ea/ryQ17C+jyH+Ykg0IWW6L6veZhvRDg6Z9focVtPVBRxPTqC/Qhb54blWRASV+W -UreMuXQ5+1dQptAM7ixOeLVHjBi/bd9TL3jvwBVCr9QedteMjjK4TCF9Tbcou+MF -2w3OJJZMDhcD+YwoK9uJDqlKmcTm/vVMbSsp/pTMcnQ7jxCeR8/XyX+VwTZwaHAa -o92Q/eg3THAiWhvyT/SzyH9dHHBAyXynUwGCggKawHktfvW4QXRPuLxLrJ7iB5cy ------END CERTIFICATE----- diff --git a/vendor/github.com/fsouza/go-dockerclient/testing/data/serverkey.pem b/vendor/github.com/fsouza/go-dockerclient/testing/data/serverkey.pem deleted file mode 100644 index c897e5d..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/testing/data/serverkey.pem +++ /dev/null @@ -1,27 +0,0 @@ ------BEGIN RSA PRIVATE KEY----- -MIIEoAIBAAKCAQEA3FQ5SE2eoWetOUuwFjN8VFlZCjbryX7griU4kJVt8Oic/eAz -PS8aL19zIWoRZIDxj5KFedrrbkdOdF4LAV2y7TzrWoIiru/3mEUULI57SIjGl3QA -oueX3R37W+icTtqd2AWCihttOIyXLhQrgfrPwPXjx8U0iKGi144bc8gXz1MXE/sI -n/fBefH8gql2U7w8Ce5ve0E8ke8YOPso5EvLggHFFflUEB18Y3JsTrp9yt6ES9qs -sDib2mCJpH82ev0V0qE/Kph2N+Us2/PJ3E28whXgzSEWWFeZi+kyMDn9exOezJW3 -0kclrlSnCqxud7Ty3uuybuWJk3FmWSjzE85NBwIDAQABAoIBAG0ak+cW8LeShHf7 -3+2Of0GxoOLrAWWdG5uAuPr31CJYve0FybnBimDtDjD8ujIfm/7xmoEWBEFutA3x -x9dcU88gvJbsHEqub9gKVQwfXjMz78tt2SbSMiR/xUnk7QorPcCMMfE71aEMFYzu -1gCed6Rg3vO81t/V0rKVH0j9S7UQz5v/oX15eVDV5LOqyCHwAi6K0eXXbqnbI0TH -SOQ/nexM2msVXWbO9t6ra6f5V7FXziDK5Xi+rPxRbX9mkrDzxDAevfuRqYBx5vtL -W2Q2hKjUAHFgXFniNSZBS7dCdAtz0el/3ct+cNmpuTMhhs7M6wC1CuYiZ/DxLiFh -Si73VckCgYEA+/ceh3+VjtQ0rgEw8sD9bqYEA8IaBiObjneIoFnKBYRG7yZd8JMm -HD4M/aQ1qhcRLPN7GR03YQULgQJURbKSjJHnhfTXHyeHC3NN4gMVHQXewu2MHCh6 -7FCQ9CfK0KcYLgegVVvL3PrF3hyWGnmTu+G0UkDQRYVnaNrB7snrW6UCgYEA39tq -+MCQdu0moJ5szSZf02undg9EeW6isk9qzi7TId3/MLci2eH7PEnipipPUK3+DERq -aba0y0TKgBR2EXvXLFJA/+kfdo2loIEHOfox85HVfxgUaFRti63ZI0uF8D0QT2Yy -oJal+RFghVoSnv4LjhRKEPbIkScTXGjdK+7wFjsCfz79iKRXQQx0ALd/lL0bgkAn -QNmvrNHcFQeI2p8700WNzC39aX67SsvEt3qxkrjzC1gxhpTAuReIK1gVPPwvqHN8 -BmV20FD5kMlMCix2mNCopwgUWvKvLAvoGFTxncKMA39+aJbuXAjiqJTekKgNvOE7 -i9kEWw0GTNPp3JHV6QECgYAPwb0M11kT1euDIMOdyRazpf86kyaJuZzgGjD1ZFxe -JOcigbGFTp/FhZnbglzk2+pm6KXo3QBq0mPCki4hWusxZnTGzpz1VlETNCHTFeZQ -M7KoaIR/N3oie9Et59H8r/+m5xWnMhNqratyl316DX24uXrhKM3DUdHODl+LCR2D -IwKBgE1MbHuwolUPEw3HeO4R7NMFVTFei7E/fpUsimPfArGg8UydwvloNT1myJos -N2JzfGGjN2KPVcBk9fOs71mJ6VcK3C3g5JIccplk6h9VNaw55+zdQvKPTzoBoTvy -A+Fwx2AlF61KeRF87DL2YTRJ6B9MHmWgf7+GVZOxomLgEAcZ ------END RSA PRIVATE KEY----- diff --git a/vendor/github.com/fsouza/go-dockerclient/testing/server.go b/vendor/github.com/fsouza/go-dockerclient/testing/server.go deleted file mode 100644 index c8b086d..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/testing/server.go +++ /dev/null @@ -1,1330 +0,0 @@ -// Copyright 2015 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package testing provides a fake implementation of the Docker API, useful for -// testing purpose. -package testing - -import ( - "archive/tar" - "crypto/rand" - "encoding/json" - "errors" - "fmt" - "io/ioutil" - mathrand "math/rand" - "net" - "net/http" - "regexp" - "strconv" - "strings" - "sync" - "time" - - "github.com/fsouza/go-dockerclient" - "github.com/fsouza/go-dockerclient/external/github.com/docker/docker/pkg/stdcopy" - "github.com/fsouza/go-dockerclient/external/github.com/gorilla/mux" -) - -var nameRegexp = regexp.MustCompile(`^[a-zA-Z0-9][a-zA-Z0-9_.-]+$`) - -// DockerServer represents a programmable, concurrent (not much), HTTP server -// implementing a fake version of the Docker remote API. -// -// It can used in standalone mode, listening for connections or as an arbitrary -// HTTP handler. -// -// For more details on the remote API, check http://goo.gl/G3plxW. -type DockerServer struct { - containers []*docker.Container - uploadedFiles map[string]string - execs []*docker.ExecInspect - execMut sync.RWMutex - cMut sync.RWMutex - images []docker.Image - iMut sync.RWMutex - imgIDs map[string]string - networks []*docker.Network - netMut sync.RWMutex - listener net.Listener - mux *mux.Router - hook func(*http.Request) - failures map[string]string - multiFailures []map[string]string - execCallbacks map[string]func() - statsCallbacks map[string]func(string) docker.Stats - customHandlers map[string]http.Handler - handlerMutex sync.RWMutex - cChan chan<- *docker.Container - volStore map[string]*volumeCounter - volMut sync.RWMutex -} - -type volumeCounter struct { - volume docker.Volume - count int -} - -// NewServer returns a new instance of the fake server, in standalone mode. Use -// the method URL to get the URL of the server. -// -// It receives the bind address (use 127.0.0.1:0 for getting an available port -// on the host), a channel of containers and a hook function, that will be -// called on every request. -// -// The fake server will send containers in the channel whenever the container -// changes its state, via the HTTP API (i.e.: create, start and stop). This -// channel may be nil, which means that the server won't notify on state -// changes. -func NewServer(bind string, containerChan chan<- *docker.Container, hook func(*http.Request)) (*DockerServer, error) { - listener, err := net.Listen("tcp", bind) - if err != nil { - return nil, err - } - server := DockerServer{ - listener: listener, - imgIDs: make(map[string]string), - hook: hook, - failures: make(map[string]string), - execCallbacks: make(map[string]func()), - statsCallbacks: make(map[string]func(string) docker.Stats), - customHandlers: make(map[string]http.Handler), - uploadedFiles: make(map[string]string), - cChan: containerChan, - } - server.buildMuxer() - go http.Serve(listener, &server) - return &server, nil -} - -func (s *DockerServer) notify(container *docker.Container) { - if s.cChan != nil { - s.cChan <- container - } -} - -func (s *DockerServer) buildMuxer() { - s.mux = mux.NewRouter() - s.mux.Path("/commit").Methods("POST").HandlerFunc(s.handlerWrapper(s.commitContainer)) - s.mux.Path("/containers/json").Methods("GET").HandlerFunc(s.handlerWrapper(s.listContainers)) - s.mux.Path("/containers/create").Methods("POST").HandlerFunc(s.handlerWrapper(s.createContainer)) - s.mux.Path("/containers/{id:.*}/json").Methods("GET").HandlerFunc(s.handlerWrapper(s.inspectContainer)) - s.mux.Path("/containers/{id:.*}/rename").Methods("POST").HandlerFunc(s.handlerWrapper(s.renameContainer)) - s.mux.Path("/containers/{id:.*}/top").Methods("GET").HandlerFunc(s.handlerWrapper(s.topContainer)) - s.mux.Path("/containers/{id:.*}/start").Methods("POST").HandlerFunc(s.handlerWrapper(s.startContainer)) - s.mux.Path("/containers/{id:.*}/kill").Methods("POST").HandlerFunc(s.handlerWrapper(s.stopContainer)) - s.mux.Path("/containers/{id:.*}/stop").Methods("POST").HandlerFunc(s.handlerWrapper(s.stopContainer)) - s.mux.Path("/containers/{id:.*}/pause").Methods("POST").HandlerFunc(s.handlerWrapper(s.pauseContainer)) - s.mux.Path("/containers/{id:.*}/unpause").Methods("POST").HandlerFunc(s.handlerWrapper(s.unpauseContainer)) - s.mux.Path("/containers/{id:.*}/wait").Methods("POST").HandlerFunc(s.handlerWrapper(s.waitContainer)) - s.mux.Path("/containers/{id:.*}/attach").Methods("POST").HandlerFunc(s.handlerWrapper(s.attachContainer)) - s.mux.Path("/containers/{id:.*}").Methods("DELETE").HandlerFunc(s.handlerWrapper(s.removeContainer)) - s.mux.Path("/containers/{id:.*}/exec").Methods("POST").HandlerFunc(s.handlerWrapper(s.createExecContainer)) - s.mux.Path("/containers/{id:.*}/stats").Methods("GET").HandlerFunc(s.handlerWrapper(s.statsContainer)) - s.mux.Path("/containers/{id:.*}/archive").Methods("PUT").HandlerFunc(s.handlerWrapper(s.uploadToContainer)) - s.mux.Path("/exec/{id:.*}/resize").Methods("POST").HandlerFunc(s.handlerWrapper(s.resizeExecContainer)) - s.mux.Path("/exec/{id:.*}/start").Methods("POST").HandlerFunc(s.handlerWrapper(s.startExecContainer)) - s.mux.Path("/exec/{id:.*}/json").Methods("GET").HandlerFunc(s.handlerWrapper(s.inspectExecContainer)) - s.mux.Path("/images/create").Methods("POST").HandlerFunc(s.handlerWrapper(s.pullImage)) - s.mux.Path("/build").Methods("POST").HandlerFunc(s.handlerWrapper(s.buildImage)) - s.mux.Path("/images/json").Methods("GET").HandlerFunc(s.handlerWrapper(s.listImages)) - s.mux.Path("/images/{id:.*}").Methods("DELETE").HandlerFunc(s.handlerWrapper(s.removeImage)) - s.mux.Path("/images/{name:.*}/json").Methods("GET").HandlerFunc(s.handlerWrapper(s.inspectImage)) - s.mux.Path("/images/{name:.*}/push").Methods("POST").HandlerFunc(s.handlerWrapper(s.pushImage)) - s.mux.Path("/images/{name:.*}/tag").Methods("POST").HandlerFunc(s.handlerWrapper(s.tagImage)) - s.mux.Path("/events").Methods("GET").HandlerFunc(s.listEvents) - s.mux.Path("/_ping").Methods("GET").HandlerFunc(s.handlerWrapper(s.pingDocker)) - s.mux.Path("/images/load").Methods("POST").HandlerFunc(s.handlerWrapper(s.loadImage)) - s.mux.Path("/images/{id:.*}/get").Methods("GET").HandlerFunc(s.handlerWrapper(s.getImage)) - s.mux.Path("/networks").Methods("GET").HandlerFunc(s.handlerWrapper(s.listNetworks)) - s.mux.Path("/networks/{id:.*}").Methods("GET").HandlerFunc(s.handlerWrapper(s.networkInfo)) - s.mux.Path("/networks").Methods("POST").HandlerFunc(s.handlerWrapper(s.createNetwork)) - s.mux.Path("/volumes").Methods("GET").HandlerFunc(s.handlerWrapper(s.listVolumes)) - s.mux.Path("/volumes/create").Methods("POST").HandlerFunc(s.handlerWrapper(s.createVolume)) - s.mux.Path("/volumes/{name:.*}").Methods("GET").HandlerFunc(s.handlerWrapper(s.inspectVolume)) - s.mux.Path("/volumes/{name:.*}").Methods("DELETE").HandlerFunc(s.handlerWrapper(s.removeVolume)) - s.mux.Path("/info").Methods("GET").HandlerFunc(s.handlerWrapper(s.infoDocker)) -} - -// SetHook changes the hook function used by the server. -// -// The hook function is a function called on every request. -func (s *DockerServer) SetHook(hook func(*http.Request)) { - s.hook = hook -} - -// PrepareExec adds a callback to a container exec in the fake server. -// -// This function will be called whenever the given exec id is started, and the -// given exec id will remain in the "Running" start while the function is -// running, so it's useful for emulating an exec that runs for two seconds, for -// example: -// -// opts := docker.CreateExecOptions{ -// AttachStdin: true, -// AttachStdout: true, -// AttachStderr: true, -// Tty: true, -// Cmd: []string{"/bin/bash", "-l"}, -// } -// // Client points to a fake server. -// exec, err := client.CreateExec(opts) -// // handle error -// server.PrepareExec(exec.ID, func() {time.Sleep(2 * time.Second)}) -// err = client.StartExec(exec.ID, docker.StartExecOptions{Tty: true}) // will block for 2 seconds -// // handle error -func (s *DockerServer) PrepareExec(id string, callback func()) { - s.execCallbacks[id] = callback -} - -// PrepareStats adds a callback that will be called for each container stats -// call. -// -// This callback function will be called multiple times if stream is set to -// true when stats is called. -func (s *DockerServer) PrepareStats(id string, callback func(string) docker.Stats) { - s.statsCallbacks[id] = callback -} - -// PrepareFailure adds a new expected failure based on a URL regexp it receives -// an id for the failure. -func (s *DockerServer) PrepareFailure(id string, urlRegexp string) { - s.failures[id] = urlRegexp -} - -// PrepareMultiFailures enqueues a new expected failure based on a URL regexp -// it receives an id for the failure. -func (s *DockerServer) PrepareMultiFailures(id string, urlRegexp string) { - s.multiFailures = append(s.multiFailures, map[string]string{"error": id, "url": urlRegexp}) -} - -// ResetFailure removes an expected failure identified by the given id. -func (s *DockerServer) ResetFailure(id string) { - delete(s.failures, id) -} - -// ResetMultiFailures removes all enqueued failures. -func (s *DockerServer) ResetMultiFailures() { - s.multiFailures = []map[string]string{} -} - -// CustomHandler registers a custom handler for a specific path. -// -// For example: -// -// server.CustomHandler("/containers/json", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { -// http.Error(w, "Something wrong is not right", http.StatusInternalServerError) -// })) -func (s *DockerServer) CustomHandler(path string, handler http.Handler) { - s.handlerMutex.Lock() - s.customHandlers[path] = handler - s.handlerMutex.Unlock() -} - -// MutateContainer changes the state of a container, returning an error if the -// given id does not match to any container "running" in the server. -func (s *DockerServer) MutateContainer(id string, state docker.State) error { - for _, container := range s.containers { - if container.ID == id { - container.State = state - return nil - } - } - return errors.New("container not found") -} - -// Stop stops the server. -func (s *DockerServer) Stop() { - if s.listener != nil { - s.listener.Close() - } -} - -// URL returns the HTTP URL of the server. -func (s *DockerServer) URL() string { - if s.listener == nil { - return "" - } - return "http://" + s.listener.Addr().String() + "/" -} - -// ServeHTTP handles HTTP requests sent to the server. -func (s *DockerServer) ServeHTTP(w http.ResponseWriter, r *http.Request) { - s.handlerMutex.RLock() - defer s.handlerMutex.RUnlock() - for re, handler := range s.customHandlers { - if m, _ := regexp.MatchString(re, r.URL.Path); m { - handler.ServeHTTP(w, r) - return - } - } - s.mux.ServeHTTP(w, r) - if s.hook != nil { - s.hook(r) - } -} - -// DefaultHandler returns default http.Handler mux, it allows customHandlers to -// call the default behavior if wanted. -func (s *DockerServer) DefaultHandler() http.Handler { - return s.mux -} - -func (s *DockerServer) handlerWrapper(f func(http.ResponseWriter, *http.Request)) func(http.ResponseWriter, *http.Request) { - return func(w http.ResponseWriter, r *http.Request) { - for errorID, urlRegexp := range s.failures { - matched, err := regexp.MatchString(urlRegexp, r.URL.Path) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - if !matched { - continue - } - http.Error(w, errorID, http.StatusBadRequest) - return - } - for i, failure := range s.multiFailures { - matched, err := regexp.MatchString(failure["url"], r.URL.Path) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - if !matched { - continue - } - http.Error(w, failure["error"], http.StatusBadRequest) - s.multiFailures = append(s.multiFailures[:i], s.multiFailures[i+1:]...) - return - } - f(w, r) - } -} - -func (s *DockerServer) listContainers(w http.ResponseWriter, r *http.Request) { - all := r.URL.Query().Get("all") - s.cMut.RLock() - result := make([]docker.APIContainers, 0, len(s.containers)) - for _, container := range s.containers { - if all == "1" || container.State.Running { - result = append(result, docker.APIContainers{ - ID: container.ID, - Image: container.Image, - Command: fmt.Sprintf("%s %s", container.Path, strings.Join(container.Args, " ")), - Created: container.Created.Unix(), - Status: container.State.String(), - Ports: container.NetworkSettings.PortMappingAPI(), - Names: []string{fmt.Sprintf("/%s", container.Name)}, - }) - } - } - s.cMut.RUnlock() - w.Header().Set("Content-Type", "application/json") - w.WriteHeader(http.StatusOK) - json.NewEncoder(w).Encode(result) -} - -func (s *DockerServer) listImages(w http.ResponseWriter, r *http.Request) { - s.cMut.RLock() - result := make([]docker.APIImages, len(s.images)) - for i, image := range s.images { - result[i] = docker.APIImages{ - ID: image.ID, - Created: image.Created.Unix(), - } - for tag, id := range s.imgIDs { - if id == image.ID { - result[i].RepoTags = append(result[i].RepoTags, tag) - } - } - } - s.cMut.RUnlock() - w.Header().Set("Content-Type", "application/json") - w.WriteHeader(http.StatusOK) - json.NewEncoder(w).Encode(result) -} - -func (s *DockerServer) findImage(id string) (string, error) { - s.iMut.RLock() - defer s.iMut.RUnlock() - image, ok := s.imgIDs[id] - if ok { - return image, nil - } - image, _, err := s.findImageByID(id) - return image, err -} - -func (s *DockerServer) findImageByID(id string) (string, int, error) { - s.iMut.RLock() - defer s.iMut.RUnlock() - for i, image := range s.images { - if image.ID == id { - return image.ID, i, nil - } - } - return "", -1, errors.New("No such image") -} - -func (s *DockerServer) createContainer(w http.ResponseWriter, r *http.Request) { - var config struct { - *docker.Config - HostConfig *docker.HostConfig - } - defer r.Body.Close() - err := json.NewDecoder(r.Body).Decode(&config) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - name := r.URL.Query().Get("name") - if name != "" && !nameRegexp.MatchString(name) { - http.Error(w, "Invalid container name", http.StatusInternalServerError) - return - } - if _, err := s.findImage(config.Image); err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - ports := map[docker.Port][]docker.PortBinding{} - for port := range config.ExposedPorts { - ports[port] = []docker.PortBinding{{ - HostIP: "0.0.0.0", - HostPort: strconv.Itoa(mathrand.Int() % 0xffff), - }} - } - - //the container may not have cmd when using a Dockerfile - var path string - var args []string - if len(config.Cmd) == 1 { - path = config.Cmd[0] - } else if len(config.Cmd) > 1 { - path = config.Cmd[0] - args = config.Cmd[1:] - } - - generatedID := s.generateID() - config.Config.Hostname = generatedID[:12] - container := docker.Container{ - Name: name, - ID: generatedID, - Created: time.Now(), - Path: path, - Args: args, - Config: config.Config, - HostConfig: config.HostConfig, - State: docker.State{ - Running: false, - Pid: mathrand.Int() % 50000, - ExitCode: 0, - StartedAt: time.Now(), - }, - Image: config.Image, - NetworkSettings: &docker.NetworkSettings{ - IPAddress: fmt.Sprintf("172.16.42.%d", mathrand.Int()%250+2), - IPPrefixLen: 24, - Gateway: "172.16.42.1", - Bridge: "docker0", - Ports: ports, - }, - } - s.cMut.Lock() - if container.Name != "" { - for _, c := range s.containers { - if c.Name == container.Name { - defer s.cMut.Unlock() - http.Error(w, "there's already a container with this name", http.StatusConflict) - return - } - } - } - s.containers = append(s.containers, &container) - s.cMut.Unlock() - w.WriteHeader(http.StatusCreated) - s.notify(&container) - - json.NewEncoder(w).Encode(container) -} - -func (s *DockerServer) generateID() string { - var buf [16]byte - rand.Read(buf[:]) - return fmt.Sprintf("%x", buf) -} - -func (s *DockerServer) renameContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - container, index, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - copy := *container - copy.Name = r.URL.Query().Get("name") - s.cMut.Lock() - defer s.cMut.Unlock() - if s.containers[index].ID == copy.ID { - s.containers[index] = © - } - w.WriteHeader(http.StatusNoContent) -} - -func (s *DockerServer) inspectContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - container, _, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - w.Header().Set("Content-Type", "application/json") - w.WriteHeader(http.StatusOK) - json.NewEncoder(w).Encode(container) -} - -func (s *DockerServer) statsContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - _, _, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - stream, _ := strconv.ParseBool(r.URL.Query().Get("stream")) - callback := s.statsCallbacks[id] - w.Header().Set("Content-Type", "application/json") - w.WriteHeader(http.StatusOK) - encoder := json.NewEncoder(w) - for { - var stats docker.Stats - if callback != nil { - stats = callback(id) - } - encoder.Encode(stats) - if !stream { - break - } - } -} - -func (s *DockerServer) uploadToContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - container, _, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - if !container.State.Running { - w.WriteHeader(http.StatusInternalServerError) - fmt.Fprintf(w, "Container %s is not running", id) - return - } - path := r.URL.Query().Get("path") - s.uploadedFiles[id] = path - w.WriteHeader(http.StatusOK) -} - -func (s *DockerServer) topContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - container, _, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - if !container.State.Running { - w.WriteHeader(http.StatusInternalServerError) - fmt.Fprintf(w, "Container %s is not running", id) - return - } - w.Header().Set("Content-Type", "application/json") - w.WriteHeader(http.StatusOK) - result := docker.TopResult{ - Titles: []string{"UID", "PID", "PPID", "C", "STIME", "TTY", "TIME", "CMD"}, - Processes: [][]string{ - {"root", "7535", "7516", "0", "03:20", "?", "00:00:00", container.Path + " " + strings.Join(container.Args, " ")}, - }, - } - json.NewEncoder(w).Encode(result) -} - -func (s *DockerServer) startContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - container, _, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - s.cMut.Lock() - defer s.cMut.Unlock() - defer r.Body.Close() - var hostConfig docker.HostConfig - err = json.NewDecoder(r.Body).Decode(&hostConfig) - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - container.HostConfig = &hostConfig - if len(hostConfig.PortBindings) > 0 { - ports := map[docker.Port][]docker.PortBinding{} - for key, items := range hostConfig.PortBindings { - bindings := make([]docker.PortBinding, len(items)) - for i := range items { - binding := docker.PortBinding{ - HostIP: items[i].HostIP, - HostPort: items[i].HostPort, - } - if binding.HostIP == "" { - binding.HostIP = "0.0.0.0" - } - if binding.HostPort == "" { - binding.HostPort = strconv.Itoa(mathrand.Int() % 0xffff) - } - bindings[i] = binding - } - ports[key] = bindings - } - container.NetworkSettings.Ports = ports - } - if container.State.Running { - http.Error(w, "", http.StatusNotModified) - return - } - container.State.Running = true - s.notify(container) -} - -func (s *DockerServer) stopContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - container, _, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - s.cMut.Lock() - defer s.cMut.Unlock() - if !container.State.Running { - http.Error(w, "Container not running", http.StatusBadRequest) - return - } - w.WriteHeader(http.StatusNoContent) - container.State.Running = false - s.notify(container) -} - -func (s *DockerServer) pauseContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - container, _, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - s.cMut.Lock() - defer s.cMut.Unlock() - if container.State.Paused { - http.Error(w, "Container already paused", http.StatusBadRequest) - return - } - w.WriteHeader(http.StatusNoContent) - container.State.Paused = true -} - -func (s *DockerServer) unpauseContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - container, _, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - s.cMut.Lock() - defer s.cMut.Unlock() - if !container.State.Paused { - http.Error(w, "Container not paused", http.StatusBadRequest) - return - } - w.WriteHeader(http.StatusNoContent) - container.State.Paused = false -} - -func (s *DockerServer) attachContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - container, _, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - hijacker, ok := w.(http.Hijacker) - if !ok { - http.Error(w, "cannot hijack connection", http.StatusInternalServerError) - return - } - w.Header().Set("Content-Type", "application/vnd.docker.raw-stream") - w.WriteHeader(http.StatusOK) - conn, _, err := hijacker.Hijack() - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - wg := sync.WaitGroup{} - if r.URL.Query().Get("stdin") == "1" { - wg.Add(1) - go func() { - ioutil.ReadAll(conn) - wg.Done() - }() - } - outStream := stdcopy.NewStdWriter(conn, stdcopy.Stdout) - if container.State.Running { - fmt.Fprintf(outStream, "Container is running\n") - } else { - fmt.Fprintf(outStream, "Container is not running\n") - } - fmt.Fprintln(outStream, "What happened?") - fmt.Fprintln(outStream, "Something happened") - wg.Wait() - if r.URL.Query().Get("stream") == "1" { - for { - time.Sleep(1e6) - s.cMut.RLock() - if !container.State.Running { - s.cMut.RUnlock() - break - } - s.cMut.RUnlock() - } - } - conn.Close() -} - -func (s *DockerServer) waitContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - container, _, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - for { - time.Sleep(1e6) - s.cMut.RLock() - if !container.State.Running { - s.cMut.RUnlock() - break - } - s.cMut.RUnlock() - } - result := map[string]int{"StatusCode": container.State.ExitCode} - json.NewEncoder(w).Encode(result) -} - -func (s *DockerServer) removeContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - force := r.URL.Query().Get("force") - container, index, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - if container.State.Running && force != "1" { - msg := "Error: API error (406): Impossible to remove a running container, please stop it first" - http.Error(w, msg, http.StatusInternalServerError) - return - } - w.WriteHeader(http.StatusNoContent) - s.cMut.Lock() - defer s.cMut.Unlock() - if s.containers[index].ID == id || s.containers[index].Name == id { - s.containers[index] = s.containers[len(s.containers)-1] - s.containers = s.containers[:len(s.containers)-1] - } -} - -func (s *DockerServer) commitContainer(w http.ResponseWriter, r *http.Request) { - id := r.URL.Query().Get("container") - container, _, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - config := new(docker.Config) - runConfig := r.URL.Query().Get("run") - if runConfig != "" { - err = json.Unmarshal([]byte(runConfig), config) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - } - w.WriteHeader(http.StatusOK) - image := docker.Image{ - ID: "img-" + container.ID, - Parent: container.Image, - Container: container.ID, - Comment: r.URL.Query().Get("m"), - Author: r.URL.Query().Get("author"), - Config: config, - } - repository := r.URL.Query().Get("repo") - tag := r.URL.Query().Get("tag") - s.iMut.Lock() - s.images = append(s.images, image) - if repository != "" { - if tag != "" { - repository += ":" + tag - } - s.imgIDs[repository] = image.ID - } - s.iMut.Unlock() - fmt.Fprintf(w, `{"ID":%q}`, image.ID) -} - -func (s *DockerServer) findContainer(idOrName string) (*docker.Container, int, error) { - s.cMut.RLock() - defer s.cMut.RUnlock() - for i, container := range s.containers { - if container.ID == idOrName || container.Name == idOrName { - return container, i, nil - } - } - return nil, -1, errors.New("No such container") -} - -func (s *DockerServer) buildImage(w http.ResponseWriter, r *http.Request) { - if ct := r.Header.Get("Content-Type"); ct == "application/tar" { - gotDockerFile := false - tr := tar.NewReader(r.Body) - for { - header, err := tr.Next() - if err != nil { - break - } - if header.Name == "Dockerfile" { - gotDockerFile = true - } - } - if !gotDockerFile { - w.WriteHeader(http.StatusBadRequest) - w.Write([]byte("miss Dockerfile")) - return - } - } - //we did not use that Dockerfile to build image cause we are a fake Docker daemon - image := docker.Image{ - ID: s.generateID(), - Created: time.Now(), - } - - query := r.URL.Query() - repository := image.ID - if t := query.Get("t"); t != "" { - repository = t - } - s.iMut.Lock() - s.images = append(s.images, image) - s.imgIDs[repository] = image.ID - s.iMut.Unlock() - w.Write([]byte(fmt.Sprintf("Successfully built %s", image.ID))) -} - -func (s *DockerServer) pullImage(w http.ResponseWriter, r *http.Request) { - fromImageName := r.URL.Query().Get("fromImage") - tag := r.URL.Query().Get("tag") - image := docker.Image{ - ID: s.generateID(), - Config: &docker.Config{}, - } - s.iMut.Lock() - s.images = append(s.images, image) - if fromImageName != "" { - if tag != "" { - fromImageName = fmt.Sprintf("%s:%s", fromImageName, tag) - } - s.imgIDs[fromImageName] = image.ID - } - s.iMut.Unlock() -} - -func (s *DockerServer) pushImage(w http.ResponseWriter, r *http.Request) { - name := mux.Vars(r)["name"] - tag := r.URL.Query().Get("tag") - if tag != "" { - name += ":" + tag - } - s.iMut.RLock() - if _, ok := s.imgIDs[name]; !ok { - s.iMut.RUnlock() - http.Error(w, "No such image", http.StatusNotFound) - return - } - s.iMut.RUnlock() - fmt.Fprintln(w, "Pushing...") - fmt.Fprintln(w, "Pushed") -} - -func (s *DockerServer) tagImage(w http.ResponseWriter, r *http.Request) { - name := mux.Vars(r)["name"] - s.iMut.RLock() - if _, ok := s.imgIDs[name]; !ok { - s.iMut.RUnlock() - http.Error(w, "No such image", http.StatusNotFound) - return - } - s.iMut.RUnlock() - s.iMut.Lock() - defer s.iMut.Unlock() - newRepo := r.URL.Query().Get("repo") - newTag := r.URL.Query().Get("tag") - if newTag != "" { - newRepo += ":" + newTag - } - s.imgIDs[newRepo] = s.imgIDs[name] - w.WriteHeader(http.StatusCreated) -} - -func (s *DockerServer) removeImage(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - s.iMut.RLock() - var tag string - if img, ok := s.imgIDs[id]; ok { - id, tag = img, id - } - var tags []string - for tag, taggedID := range s.imgIDs { - if taggedID == id { - tags = append(tags, tag) - } - } - s.iMut.RUnlock() - _, index, err := s.findImageByID(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - w.WriteHeader(http.StatusNoContent) - s.iMut.Lock() - defer s.iMut.Unlock() - if len(tags) < 2 { - s.images[index] = s.images[len(s.images)-1] - s.images = s.images[:len(s.images)-1] - } - if tag != "" { - delete(s.imgIDs, tag) - } -} - -func (s *DockerServer) inspectImage(w http.ResponseWriter, r *http.Request) { - name := mux.Vars(r)["name"] - s.iMut.RLock() - defer s.iMut.RUnlock() - if id, ok := s.imgIDs[name]; ok { - for _, img := range s.images { - if img.ID == id { - w.Header().Set("Content-Type", "application/json") - w.WriteHeader(http.StatusOK) - json.NewEncoder(w).Encode(img) - return - } - } - } - http.Error(w, "not found", http.StatusNotFound) -} - -func (s *DockerServer) listEvents(w http.ResponseWriter, r *http.Request) { - w.Header().Set("Content-Type", "application/json") - var events [][]byte - count := mathrand.Intn(20) - for i := 0; i < count; i++ { - data, err := json.Marshal(s.generateEvent()) - if err != nil { - w.WriteHeader(http.StatusInternalServerError) - return - } - events = append(events, data) - } - w.WriteHeader(http.StatusOK) - for _, d := range events { - fmt.Fprintln(w, d) - time.Sleep(time.Duration(mathrand.Intn(200)) * time.Millisecond) - } -} - -func (s *DockerServer) pingDocker(w http.ResponseWriter, r *http.Request) { - w.WriteHeader(http.StatusOK) -} - -func (s *DockerServer) generateEvent() *docker.APIEvents { - var eventType string - switch mathrand.Intn(4) { - case 0: - eventType = "create" - case 1: - eventType = "start" - case 2: - eventType = "stop" - case 3: - eventType = "destroy" - } - return &docker.APIEvents{ - ID: s.generateID(), - Status: eventType, - From: "mybase:latest", - Time: time.Now().Unix(), - } -} - -func (s *DockerServer) loadImage(w http.ResponseWriter, r *http.Request) { - w.WriteHeader(http.StatusOK) -} - -func (s *DockerServer) getImage(w http.ResponseWriter, r *http.Request) { - w.WriteHeader(http.StatusOK) - w.Header().Set("Content-Type", "application/tar") -} - -func (s *DockerServer) createExecContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - container, _, err := s.findContainer(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - - execID := s.generateID() - container.ExecIDs = append(container.ExecIDs, execID) - - exec := docker.ExecInspect{ - ID: execID, - Container: *container, - } - - var params docker.CreateExecOptions - err = json.NewDecoder(r.Body).Decode(¶ms) - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - if len(params.Cmd) > 0 { - exec.ProcessConfig.EntryPoint = params.Cmd[0] - if len(params.Cmd) > 1 { - exec.ProcessConfig.Arguments = params.Cmd[1:] - } - } - - exec.ProcessConfig.User = params.User - exec.ProcessConfig.Tty = params.Tty - - s.execMut.Lock() - s.execs = append(s.execs, &exec) - s.execMut.Unlock() - w.WriteHeader(http.StatusOK) - w.Header().Set("Content-Type", "application/json") - json.NewEncoder(w).Encode(map[string]string{"Id": exec.ID}) -} - -func (s *DockerServer) startExecContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - if exec, err := s.getExec(id, false); err == nil { - s.execMut.Lock() - exec.Running = true - s.execMut.Unlock() - if callback, ok := s.execCallbacks[id]; ok { - callback() - delete(s.execCallbacks, id) - } else if callback, ok := s.execCallbacks["*"]; ok { - callback() - delete(s.execCallbacks, "*") - } - s.execMut.Lock() - exec.Running = false - s.execMut.Unlock() - w.WriteHeader(http.StatusOK) - return - } - w.WriteHeader(http.StatusNotFound) -} - -func (s *DockerServer) resizeExecContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - if _, err := s.getExec(id, false); err == nil { - w.WriteHeader(http.StatusOK) - return - } - w.WriteHeader(http.StatusNotFound) -} - -func (s *DockerServer) inspectExecContainer(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - if exec, err := s.getExec(id, true); err == nil { - w.WriteHeader(http.StatusOK) - w.Header().Set("Content-Type", "application/json") - json.NewEncoder(w).Encode(exec) - return - } - w.WriteHeader(http.StatusNotFound) -} - -func (s *DockerServer) getExec(id string, copy bool) (*docker.ExecInspect, error) { - s.execMut.RLock() - defer s.execMut.RUnlock() - for _, exec := range s.execs { - if exec.ID == id { - if copy { - cp := *exec - exec = &cp - } - return exec, nil - } - } - return nil, errors.New("exec not found") -} - -func (s *DockerServer) findNetwork(idOrName string) (*docker.Network, int, error) { - s.netMut.RLock() - defer s.netMut.RUnlock() - for i, network := range s.networks { - if network.ID == idOrName || network.Name == idOrName { - return network, i, nil - } - } - return nil, -1, errors.New("No such network") -} - -func (s *DockerServer) listNetworks(w http.ResponseWriter, r *http.Request) { - s.netMut.RLock() - result := make([]docker.Network, 0, len(s.networks)) - for _, network := range s.networks { - result = append(result, *network) - } - s.netMut.RUnlock() - w.Header().Set("Content-Type", "application/json") - w.WriteHeader(http.StatusOK) - json.NewEncoder(w).Encode(result) -} - -func (s *DockerServer) networkInfo(w http.ResponseWriter, r *http.Request) { - id := mux.Vars(r)["id"] - network, _, err := s.findNetwork(id) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - w.Header().Set("Content-Type", "application/json") - w.WriteHeader(http.StatusOK) - json.NewEncoder(w).Encode(network) -} - -// isValidName validates configuration objects supported by libnetwork -func isValidName(name string) bool { - if name == "" || strings.Contains(name, ".") { - return false - } - return true -} - -func (s *DockerServer) createNetwork(w http.ResponseWriter, r *http.Request) { - var config *docker.CreateNetworkOptions - defer r.Body.Close() - err := json.NewDecoder(r.Body).Decode(&config) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - if !isValidName(config.Name) { - http.Error(w, "Invalid network name", http.StatusBadRequest) - return - } - if n, _, _ := s.findNetwork(config.Name); n != nil { - http.Error(w, "network already exists", http.StatusForbidden) - return - } - - generatedID := s.generateID() - network := docker.Network{ - Name: config.Name, - ID: generatedID, - Driver: config.Driver, - } - s.netMut.Lock() - s.networks = append(s.networks, &network) - s.netMut.Unlock() - w.WriteHeader(http.StatusCreated) - var c = struct{ ID string }{ID: network.ID} - json.NewEncoder(w).Encode(c) -} - -func (s *DockerServer) listVolumes(w http.ResponseWriter, r *http.Request) { - s.volMut.RLock() - result := make([]docker.Volume, 0, len(s.volStore)) - for _, volumeCounter := range s.volStore { - result = append(result, volumeCounter.volume) - } - s.volMut.RUnlock() - w.Header().Set("Content-Type", "application/json") - w.WriteHeader(http.StatusOK) - json.NewEncoder(w).Encode(result) -} - -func (s *DockerServer) createVolume(w http.ResponseWriter, r *http.Request) { - var data struct { - *docker.CreateVolumeOptions - } - defer r.Body.Close() - err := json.NewDecoder(r.Body).Decode(&data) - if err != nil { - http.Error(w, err.Error(), http.StatusBadRequest) - return - } - volume := &docker.Volume{ - Name: data.CreateVolumeOptions.Name, - Driver: data.CreateVolumeOptions.Driver, - } - // If the name is not specified, generate one. Just using generateID for now - if len(volume.Name) == 0 { - volume.Name = s.generateID() - } - // If driver is not specified, use local - if len(volume.Driver) == 0 { - volume.Driver = "local" - } - // Mount point is a default one with name - volume.Mountpoint = "/var/lib/docker/volumes/" + volume.Name - - // If the volume already exists, don't re-add it. - exists := false - s.volMut.Lock() - if s.volStore != nil { - _, exists = s.volStore[volume.Name] - } else { - // No volumes, create volStore - s.volStore = make(map[string]*volumeCounter) - } - if !exists { - s.volStore[volume.Name] = &volumeCounter{ - volume: *volume, - count: 0, - } - } - s.volMut.Unlock() - w.WriteHeader(http.StatusCreated) - json.NewEncoder(w).Encode(volume) -} - -func (s *DockerServer) inspectVolume(w http.ResponseWriter, r *http.Request) { - s.volMut.RLock() - defer s.volMut.RUnlock() - name := mux.Vars(r)["name"] - vol, err := s.findVolume(name) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - w.Header().Set("Content-Type", "application/json") - w.WriteHeader(http.StatusOK) - json.NewEncoder(w).Encode(vol.volume) -} - -func (s *DockerServer) findVolume(name string) (*volumeCounter, error) { - vol, ok := s.volStore[name] - if !ok { - return nil, errors.New("no such volume") - } - return vol, nil -} - -func (s *DockerServer) removeVolume(w http.ResponseWriter, r *http.Request) { - s.volMut.Lock() - defer s.volMut.Unlock() - name := mux.Vars(r)["name"] - vol, err := s.findVolume(name) - if err != nil { - http.Error(w, err.Error(), http.StatusNotFound) - return - } - if vol.count != 0 { - http.Error(w, "volume in use and cannot be removed", http.StatusConflict) - return - } - s.volStore[vol.volume.Name] = nil - w.WriteHeader(http.StatusNoContent) -} - -func (s *DockerServer) infoDocker(w http.ResponseWriter, r *http.Request) { - s.cMut.RLock() - defer s.cMut.RUnlock() - s.iMut.RLock() - defer s.iMut.RUnlock() - var running, stopped, paused int - for _, c := range s.containers { - if c.State.Running { - running++ - } else { - stopped++ - } - if c.State.Paused { - paused++ - } - } - envs := map[string]interface{}{ - "ID": "AAAA:XXXX:0000:BBBB:AAAA:XXXX:0000:BBBB:AAAA:XXXX:0000:BBBB", - "Containers": len(s.containers), - "ContainersRunning": running, - "ContainersPaused": paused, - "ContainersStopped": stopped, - "Images": len(s.images), - "Driver": "aufs", - "DriverStatus": [][]string{}, - "SystemStatus": nil, - "Plugins": map[string]interface{}{ - "Volume": []string{ - "local", - }, - "Network": []string{ - "bridge", - "null", - "host", - }, - "Authorization": nil, - }, - "MemoryLimit": true, - "SwapLimit": false, - "CpuCfsPeriod": true, - "CpuCfsQuota": true, - "CPUShares": true, - "CPUSet": true, - "IPv4Forwarding": true, - "BridgeNfIptables": true, - "BridgeNfIp6tables": true, - "Debug": false, - "NFd": 79, - "OomKillDisable": true, - "NGoroutines": 101, - "SystemTime": "2016-02-25T18:13:10.25870078Z", - "ExecutionDriver": "native-0.2", - "LoggingDriver": "json-file", - "NEventsListener": 0, - "KernelVersion": "3.13.0-77-generic", - "OperatingSystem": "Ubuntu 14.04.3 LTS", - "OSType": "linux", - "Architecture": "x86_64", - "IndexServerAddress": "https://index.docker.io/v1/", - "RegistryConfig": map[string]interface{}{ - "InsecureRegistryCIDRs": []string{}, - "IndexConfigs": map[string]interface{}{}, - "Mirrors": nil, - }, - "InitSha1": "e2042dbb0fcf49bb9da199186d9a5063cda92a01", - "InitPath": "/usr/lib/docker/dockerinit", - "NCPU": 1, - "MemTotal": 2099204096, - "DockerRootDir": "/var/lib/docker", - "HttpProxy": "", - "HttpsProxy": "", - "NoProxy": "", - "Name": "vagrant-ubuntu-trusty-64", - "Labels": nil, - "ExperimentalBuild": false, - "ServerVersion": "1.10.1", - "ClusterStore": "", - "ClusterAdvertise": "", - } - w.WriteHeader(http.StatusOK) - json.NewEncoder(w).Encode(envs) -} diff --git a/vendor/github.com/fsouza/go-dockerclient/testing/server_test.go b/vendor/github.com/fsouza/go-dockerclient/testing/server_test.go deleted file mode 100644 index b129804..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/testing/server_test.go +++ /dev/null @@ -1,2132 +0,0 @@ -// Copyright 2015 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package testing - -import ( - "bufio" - "bytes" - "encoding/json" - "fmt" - "io/ioutil" - "math/rand" - "net" - "net/http" - "net/http/httptest" - "os" - "reflect" - "strings" - "sync" - "testing" - "time" - - "github.com/fsouza/go-dockerclient" -) - -func TestNewServer(t *testing.T) { - server, err := NewServer("127.0.0.1:0", nil, nil) - if err != nil { - t.Fatal(err) - } - defer server.listener.Close() - conn, err := net.Dial("tcp", server.listener.Addr().String()) - if err != nil { - t.Fatal(err) - } - conn.Close() -} - -func TestServerStop(t *testing.T) { - server, err := NewServer("127.0.0.1:0", nil, nil) - if err != nil { - t.Fatal(err) - } - server.Stop() - _, err = net.Dial("tcp", server.listener.Addr().String()) - if err == nil { - t.Error("Unexpected error when dialing to stopped server") - } -} - -func TestServerStopNoListener(t *testing.T) { - server := DockerServer{} - server.Stop() -} - -func TestServerURL(t *testing.T) { - server, err := NewServer("127.0.0.1:0", nil, nil) - if err != nil { - t.Fatal(err) - } - defer server.Stop() - url := server.URL() - if expected := "http://" + server.listener.Addr().String() + "/"; url != expected { - t.Errorf("DockerServer.URL(): Want %q. Got %q.", expected, url) - } -} - -func TestServerURLNoListener(t *testing.T) { - server := DockerServer{} - url := server.URL() - if url != "" { - t.Errorf("DockerServer.URL(): Expected empty URL on handler mode, got %q.", url) - } -} - -func TestHandleWithHook(t *testing.T) { - var called bool - server, _ := NewServer("127.0.0.1:0", nil, func(*http.Request) { called = true }) - defer server.Stop() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/containers/json?all=1", nil) - server.ServeHTTP(recorder, request) - if !called { - t.Error("ServeHTTP did not call the hook function.") - } -} - -func TestSetHook(t *testing.T) { - var called bool - server, _ := NewServer("127.0.0.1:0", nil, nil) - defer server.Stop() - server.SetHook(func(*http.Request) { called = true }) - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/containers/json?all=1", nil) - server.ServeHTTP(recorder, request) - if !called { - t.Error("ServeHTTP did not call the hook function.") - } -} - -func TestCustomHandler(t *testing.T) { - var called bool - server, _ := NewServer("127.0.0.1:0", nil, nil) - addContainers(server, 2) - server.CustomHandler("/containers/json", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - called = true - fmt.Fprint(w, "Hello world") - })) - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/containers/json?all=1", nil) - server.ServeHTTP(recorder, request) - if !called { - t.Error("Did not call the custom handler") - } - if got := recorder.Body.String(); got != "Hello world" { - t.Errorf("Wrong output for custom handler: want %q. Got %q.", "Hello world", got) - } -} - -func TestCustomHandlerRegexp(t *testing.T) { - var called bool - server, _ := NewServer("127.0.0.1:0", nil, nil) - addContainers(server, 2) - server.CustomHandler("/containers/.*/json", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - called = true - fmt.Fprint(w, "Hello world") - })) - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/containers/.*/json?all=1", nil) - server.ServeHTTP(recorder, request) - if !called { - t.Error("Did not call the custom handler") - } - if got := recorder.Body.String(); got != "Hello world" { - t.Errorf("Wrong output for custom handler: want %q. Got %q.", "Hello world", got) - } -} - -func TestListContainers(t *testing.T) { - server := DockerServer{} - addContainers(&server, 2) - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/containers/json?all=1", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("ListContainers: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - expected := make([]docker.APIContainers, 2) - for i, container := range server.containers { - expected[i] = docker.APIContainers{ - ID: container.ID, - Image: container.Image, - Command: strings.Join(container.Config.Cmd, " "), - Created: container.Created.Unix(), - Status: container.State.String(), - Ports: container.NetworkSettings.PortMappingAPI(), - Names: []string{"/" + container.Name}, - } - } - var got []docker.APIContainers - err := json.NewDecoder(recorder.Body).Decode(&got) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(got, expected) { - t.Errorf("ListContainers. Want %#v. Got %#v.", expected, got) - } -} - -func TestListRunningContainers(t *testing.T) { - server := DockerServer{} - addContainers(&server, 2) - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/containers/json?all=0", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("ListRunningContainers: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - var got []docker.APIContainers - err := json.NewDecoder(recorder.Body).Decode(&got) - if err != nil { - t.Fatal(err) - } - if len(got) != 0 { - t.Errorf("ListRunningContainers: Want 0. Got %d.", len(got)) - } -} - -func TestCreateContainer(t *testing.T) { - server := DockerServer{} - server.imgIDs = map[string]string{"base": "a1234"} - server.buildMuxer() - recorder := httptest.NewRecorder() - body := `{"Hostname":"", "User":"ubuntu", "Memory":0, "MemorySwap":0, "AttachStdin":false, "AttachStdout":true, "AttachStderr":true, -"PortSpecs":null, "Tty":false, "OpenStdin":false, "StdinOnce":false, "Env":null, "Cmd":["date"], "Image":"base", "Volumes":{}, "VolumesFrom":"","HostConfig":{"Binds":["/var/run/docker.sock:/var/run/docker.sock:rw"]}}` - request, _ := http.NewRequest("POST", "/containers/create", strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusCreated { - t.Errorf("CreateContainer: wrong status. Want %d. Got %d.", http.StatusCreated, recorder.Code) - } - var returned docker.Container - err := json.NewDecoder(recorder.Body).Decode(&returned) - if err != nil { - t.Fatal(err) - } - stored := server.containers[0] - if returned.ID != stored.ID { - t.Errorf("CreateContainer: ID mismatch. Stored: %q. Returned: %q.", stored.ID, returned.ID) - } - if stored.State.Running { - t.Errorf("CreateContainer should not set container to running state.") - } - if stored.Config.User != "ubuntu" { - t.Errorf("CreateContainer: wrong config. Expected: %q. Returned: %q.", "ubuntu", stored.Config.User) - } - if stored.Config.Hostname != returned.ID[:12] { - t.Errorf("CreateContainer: wrong hostname. Expected: %q. Returned: %q.", returned.ID[:12], stored.Config.Hostname) - } - expectedBind := []string{"/var/run/docker.sock:/var/run/docker.sock:rw"} - if !reflect.DeepEqual(stored.HostConfig.Binds, expectedBind) { - t.Errorf("CreateContainer: wrong host config. Expected: %v. Returned %v.", expectedBind, stored.HostConfig.Binds) - } -} - -func TestCreateContainerWithNotifyChannel(t *testing.T) { - ch := make(chan *docker.Container, 1) - server := DockerServer{} - server.imgIDs = map[string]string{"base": "a1234"} - server.cChan = ch - server.buildMuxer() - recorder := httptest.NewRecorder() - body := `{"Hostname":"", "User":"", "Memory":0, "MemorySwap":0, "AttachStdin":false, "AttachStdout":true, "AttachStderr":true, -"PortSpecs":null, "Tty":false, "OpenStdin":false, "StdinOnce":false, "Env":null, "Cmd":["date"], "Image":"base", "Volumes":{}, "VolumesFrom":""}` - request, _ := http.NewRequest("POST", "/containers/create", strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusCreated { - t.Errorf("CreateContainer: wrong status. Want %d. Got %d.", http.StatusCreated, recorder.Code) - } - if notified := <-ch; notified != server.containers[0] { - t.Errorf("CreateContainer: did not notify the proper container. Want %q. Got %q.", server.containers[0].ID, notified.ID) - } -} - -func TestCreateContainerInvalidBody(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/containers/create", strings.NewReader("whaaaaaat---")) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusBadRequest { - t.Errorf("CreateContainer: wrong status. Want %d. Got %d.", http.StatusBadRequest, recorder.Code) - } -} - -func TestCreateContainerDuplicateName(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - server.imgIDs = map[string]string{"base": "a1234"} - addContainers(&server, 1) - server.containers[0].Name = "mycontainer" - recorder := httptest.NewRecorder() - body := `{"Hostname":"", "User":"ubuntu", "Memory":0, "MemorySwap":0, "AttachStdin":false, "AttachStdout":true, "AttachStderr":true, -"PortSpecs":null, "Tty":false, "OpenStdin":false, "StdinOnce":false, "Env":null, "Cmd":["date"], "Image":"base", "Volumes":{}, "VolumesFrom":"","HostConfig":{"Binds":["/var/run/docker.sock:/var/run/docker.sock:rw"]}}` - request, _ := http.NewRequest("POST", "/containers/create?name=mycontainer", strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusConflict { - t.Errorf("CreateContainer: wrong status. Want %d. Got %d.", http.StatusConflict, recorder.Code) - } -} - -func TestCreateMultipleContainersEmptyName(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - server.imgIDs = map[string]string{"base": "a1234"} - addContainers(&server, 1) - server.containers[0].Name = "" - recorder := httptest.NewRecorder() - body := `{"Hostname":"", "User":"ubuntu", "Memory":0, "MemorySwap":0, "AttachStdin":false, "AttachStdout":true, "AttachStderr":true, -"PortSpecs":null, "Tty":false, "OpenStdin":false, "StdinOnce":false, "Env":null, "Cmd":["date"], "Image":"base", "Volumes":{}, "VolumesFrom":"","HostConfig":{"Binds":["/var/run/docker.sock:/var/run/docker.sock:rw"]}}` - request, _ := http.NewRequest("POST", "/containers/create", strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusCreated { - t.Errorf("CreateContainer: wrong status. Want %d. Got %d.", http.StatusCreated, recorder.Code) - } - var returned docker.Container - err := json.NewDecoder(recorder.Body).Decode(&returned) - if err != nil { - t.Fatal(err) - } - stored := server.containers[1] - if returned.ID != stored.ID { - t.Errorf("CreateContainer: ID mismatch. Stored: %q. Returned: %q.", stored.ID, returned.ID) - } - if stored.State.Running { - t.Errorf("CreateContainer should not set container to running state.") - } - if stored.Config.User != "ubuntu" { - t.Errorf("CreateContainer: wrong config. Expected: %q. Returned: %q.", "ubuntu", stored.Config.User) - } - expectedBind := []string{"/var/run/docker.sock:/var/run/docker.sock:rw"} - if !reflect.DeepEqual(stored.HostConfig.Binds, expectedBind) { - t.Errorf("CreateContainer: wrong host config. Expected: %v. Returned %v.", expectedBind, stored.HostConfig.Binds) - } -} - -func TestCreateContainerInvalidName(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - body := `{"Hostname":"", "User":"", "Memory":0, "MemorySwap":0, "AttachStdin":false, "AttachStdout":true, "AttachStderr":true, -"PortSpecs":null, "Tty":false, "OpenStdin":false, "StdinOnce":false, "Env":null, "Cmd":["date"], -"Image":"base", "Volumes":{}, "VolumesFrom":""}` - request, _ := http.NewRequest("POST", "/containers/create?name=myapp/container1", strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusInternalServerError { - t.Errorf("CreateContainer: wrong status. Want %d. Got %d.", http.StatusInternalServerError, recorder.Code) - } - expectedBody := "Invalid container name\n" - if got := recorder.Body.String(); got != expectedBody { - t.Errorf("CreateContainer: wrong body. Want %q. Got %q.", expectedBody, got) - } -} - -func TestCreateContainerImageNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - body := `{"Hostname":"", "User":"", "Memory":0, "MemorySwap":0, "AttachStdin":false, "AttachStdout":true, "AttachStderr":true, -"PortSpecs":null, "Tty":false, "OpenStdin":false, "StdinOnce":false, "Env":null, "Cmd":["date"], -"Image":"base", "Volumes":{}, "VolumesFrom":""}` - request, _ := http.NewRequest("POST", "/containers/create", strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("CreateContainer: wrong status. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestRenameContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 2) - server.buildMuxer() - recorder := httptest.NewRecorder() - newName := server.containers[0].Name + "abc" - path := fmt.Sprintf("/containers/%s/rename?name=%s", server.containers[0].ID, newName) - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNoContent { - t.Errorf("RenameContainer: wrong status. Want %d. Got %d.", http.StatusNoContent, recorder.Code) - } - container := server.containers[0] - if container.Name != newName { - t.Errorf("RenameContainer: did not rename the container. Want %q. Got %q.", newName, container.Name) - } -} - -func TestRenameContainerNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/containers/blabla/rename?name=something", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("RenameContainer: wrong status. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestCommitContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 2) - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/commit?container="+server.containers[0].ID, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("CommitContainer: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - expected := fmt.Sprintf(`{"ID":"%s"}`, server.images[0].ID) - if got := recorder.Body.String(); got != expected { - t.Errorf("CommitContainer: wrong response body. Want %q. Got %q.", expected, got) - } - if server.images[0].Config == nil { - t.Error("CommitContainer: image Config should not be nil.") - } -} - -func TestCommitContainerComplete(t *testing.T) { - server := DockerServer{} - server.imgIDs = make(map[string]string) - addContainers(&server, 2) - server.buildMuxer() - recorder := httptest.NewRecorder() - queryString := "container=" + server.containers[0].ID + "&repo=tsuru/python&m=saving&author=developers" - queryString += `&run={"Cmd": ["cat", "/world"],"PortSpecs":["22"]}` - request, _ := http.NewRequest("POST", "/commit?"+queryString, nil) - server.ServeHTTP(recorder, request) - image := server.images[0] - if image.Parent != server.containers[0].Image { - t.Errorf("CommitContainer: wrong parent image. Want %q. Got %q.", server.containers[0].Image, image.Parent) - } - if image.Container != server.containers[0].ID { - t.Errorf("CommitContainer: wrong container. Want %q. Got %q.", server.containers[0].ID, image.Container) - } - message := "saving" - if image.Comment != message { - t.Errorf("CommitContainer: wrong comment (commit message). Want %q. Got %q.", message, image.Comment) - } - author := "developers" - if image.Author != author { - t.Errorf("CommitContainer: wrong author. Want %q. Got %q.", author, image.Author) - } - if id := server.imgIDs["tsuru/python"]; id != image.ID { - t.Errorf("CommitContainer: wrong ID saved for repository. Want %q. Got %q.", image.ID, id) - } - portSpecs := []string{"22"} - if !reflect.DeepEqual(image.Config.PortSpecs, portSpecs) { - t.Errorf("CommitContainer: wrong port spec in config. Want %#v. Got %#v.", portSpecs, image.Config.PortSpecs) - } - cmd := []string{"cat", "/world"} - if !reflect.DeepEqual(image.Config.Cmd, cmd) { - t.Errorf("CommitContainer: wrong cmd in config. Want %#v. Got %#v.", cmd, image.Config.Cmd) - } -} - -func TestCommitContainerWithTag(t *testing.T) { - server := DockerServer{} - server.imgIDs = make(map[string]string) - addContainers(&server, 2) - server.buildMuxer() - recorder := httptest.NewRecorder() - queryString := "container=" + server.containers[0].ID + "&repo=tsuru/python&tag=v1" - request, _ := http.NewRequest("POST", "/commit?"+queryString, nil) - server.ServeHTTP(recorder, request) - image := server.images[0] - if image.Parent != server.containers[0].Image { - t.Errorf("CommitContainer: wrong parent image. Want %q. Got %q.", server.containers[0].Image, image.Parent) - } - if image.Container != server.containers[0].ID { - t.Errorf("CommitContainer: wrong container. Want %q. Got %q.", server.containers[0].ID, image.Container) - } - if id := server.imgIDs["tsuru/python:v1"]; id != image.ID { - t.Errorf("CommitContainer: wrong ID saved for repository. Want %q. Got %q.", image.ID, id) - } -} - -func TestCommitContainerInvalidRun(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/commit?container="+server.containers[0].ID+"&run=abc---", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusBadRequest { - t.Errorf("CommitContainer. Wrong status. Want %d. Got %d.", http.StatusBadRequest, recorder.Code) - } -} - -func TestCommitContainerNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/commit?container=abc123", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("CommitContainer. Wrong status. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestInspectContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 2) - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/json", server.containers[0].ID) - request, _ := http.NewRequest("GET", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("InspectContainer: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - expected := server.containers[0] - var got docker.Container - err := json.NewDecoder(recorder.Body).Decode(&got) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(got.Config, expected.Config) { - t.Errorf("InspectContainer: wrong value. Want %#v. Got %#v.", *expected, got) - } - if !reflect.DeepEqual(got.NetworkSettings, expected.NetworkSettings) { - t.Errorf("InspectContainer: wrong value. Want %#v. Got %#v.", *expected, got) - } - got.State.StartedAt = expected.State.StartedAt - got.State.FinishedAt = expected.State.FinishedAt - got.Config = expected.Config - got.Created = expected.Created - got.NetworkSettings = expected.NetworkSettings - if !reflect.DeepEqual(got, *expected) { - t.Errorf("InspectContainer: wrong value. Want %#v. Got %#v.", *expected, got) - } -} - -func TestInspectContainerNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/containers/abc123/json", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("InspectContainer: wrong status code. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestTopContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.containers[0].State.Running = true - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/top", server.containers[0].ID) - request, _ := http.NewRequest("GET", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("TopContainer: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - var got docker.TopResult - err := json.NewDecoder(recorder.Body).Decode(&got) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(got.Titles, []string{"UID", "PID", "PPID", "C", "STIME", "TTY", "TIME", "CMD"}) { - t.Fatalf("TopContainer: Unexpected titles, got: %#v", got.Titles) - } - if len(got.Processes) != 1 { - t.Fatalf("TopContainer: Unexpected process len, got: %d", len(got.Processes)) - } - if got.Processes[0][len(got.Processes[0])-1] != "ls -la .." { - t.Fatalf("TopContainer: Unexpected command name, got: %s", got.Processes[0][len(got.Processes[0])-1]) - } -} - -func TestTopContainerNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/containers/xyz/top", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("TopContainer: wrong status. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestTopContainerStopped(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/top", server.containers[0].ID) - request, _ := http.NewRequest("GET", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusInternalServerError { - t.Errorf("TopContainer: wrong status. Want %d. Got %d.", http.StatusInternalServerError, recorder.Code) - } -} - -func TestStartContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.buildMuxer() - memory := int64(536870912) - hostConfig := docker.HostConfig{Memory: memory} - configBytes, err := json.Marshal(hostConfig) - if err != nil { - t.Fatal(err) - } - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/start", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, bytes.NewBuffer(configBytes)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("StartContainer: wrong status code. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - if !server.containers[0].State.Running { - t.Error("StartContainer: did not set the container to running state") - } - if gotMemory := server.containers[0].HostConfig.Memory; gotMemory != memory { - t.Errorf("StartContainer: wrong HostConfig. Wants %d of memory. Got %d", memory, gotMemory) - } -} - -func TestStartContainerChangeNetwork(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.buildMuxer() - hostConfig := docker.HostConfig{ - PortBindings: map[docker.Port][]docker.PortBinding{ - "8888/tcp": {{HostIP: "", HostPort: "12345"}}, - }, - } - configBytes, err := json.Marshal(hostConfig) - if err != nil { - t.Fatal(err) - } - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/start", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, bytes.NewBuffer(configBytes)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("StartContainer: wrong status code. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - if !server.containers[0].State.Running { - t.Error("StartContainer: did not set the container to running state") - } - portMapping := server.containers[0].NetworkSettings.Ports["8888/tcp"] - expected := []docker.PortBinding{{HostIP: "0.0.0.0", HostPort: "12345"}} - if !reflect.DeepEqual(portMapping, expected) { - t.Errorf("StartContainer: network not updated. Wants %#v ports. Got %#v", expected, portMapping) - } -} - -func TestStartContainerWithNotifyChannel(t *testing.T) { - ch := make(chan *docker.Container, 1) - server := DockerServer{} - server.cChan = ch - addContainers(&server, 1) - addContainers(&server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/start", server.containers[1].ID) - request, _ := http.NewRequest("POST", path, bytes.NewBuffer([]byte("{}"))) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("StartContainer: wrong status code. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - if notified := <-ch; notified != server.containers[1] { - t.Errorf("StartContainer: did not notify the proper container. Want %q. Got %q.", server.containers[1].ID, notified.ID) - } -} - -func TestStartContainerNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - path := "/containers/abc123/start" - request, _ := http.NewRequest("POST", path, bytes.NewBuffer([]byte("null"))) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("StartContainer: wrong status code. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestStartContainerAlreadyRunning(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.containers[0].State.Running = true - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/start", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, bytes.NewBuffer([]byte("null"))) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotModified { - t.Errorf("StartContainer: wrong status code. Want %d. Got %d.", http.StatusNotModified, recorder.Code) - } -} - -func TestStopContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.containers[0].State.Running = true - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/stop", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNoContent { - t.Errorf("StopContainer: wrong status code. Want %d. Got %d.", http.StatusNoContent, recorder.Code) - } - if server.containers[0].State.Running { - t.Error("StopContainer: did not stop the container") - } -} - -func TestKillContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.containers[0].State.Running = true - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/kill", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNoContent { - t.Errorf("KillContainer: wrong status code. Want %d. Got %d.", http.StatusNoContent, recorder.Code) - } - if server.containers[0].State.Running { - t.Error("KillContainer: did not stop the container") - } -} - -func TestStopContainerWithNotifyChannel(t *testing.T) { - ch := make(chan *docker.Container, 1) - server := DockerServer{} - server.cChan = ch - addContainers(&server, 1) - addContainers(&server, 1) - server.containers[1].State.Running = true - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/stop", server.containers[1].ID) - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNoContent { - t.Errorf("StopContainer: wrong status code. Want %d. Got %d.", http.StatusNoContent, recorder.Code) - } - if notified := <-ch; notified != server.containers[1] { - t.Errorf("StopContainer: did not notify the proper container. Want %q. Got %q.", server.containers[1].ID, notified.ID) - } -} - -func TestStopContainerNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - path := "/containers/abc123/stop" - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("StopContainer: wrong status code. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestStopContainerNotRunning(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/stop", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusBadRequest { - t.Errorf("StopContainer: wrong status code. Want %d. Got %d.", http.StatusBadRequest, recorder.Code) - } -} - -func TestPauseContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/pause", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNoContent { - t.Errorf("PauseContainer: wrong status code. Want %d. Got %d.", http.StatusNoContent, recorder.Code) - } - if !server.containers[0].State.Paused { - t.Error("PauseContainer: did not pause the container") - } -} - -func TestPauseContainerAlreadyPaused(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.containers[0].State.Paused = true - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/pause", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusBadRequest { - t.Errorf("PauseContainer: wrong status code. Want %d. Got %d.", http.StatusBadRequest, recorder.Code) - } -} - -func TestPauseContainerNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - path := "/containers/abc123/pause" - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("PauseContainer: wrong status code. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestUnpauseContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.containers[0].State.Paused = true - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/unpause", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNoContent { - t.Errorf("UnpauseContainer: wrong status code. Want %d. Got %d.", http.StatusNoContent, recorder.Code) - } - if server.containers[0].State.Paused { - t.Error("UnpauseContainer: did not unpause the container") - } -} - -func TestUnpauseContainerNotPaused(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/unpause", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusBadRequest { - t.Errorf("UnpauseContainer: wrong status code. Want %d. Got %d.", http.StatusBadRequest, recorder.Code) - } -} - -func TestUnpauseContainerNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - path := "/containers/abc123/unpause" - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("UnpauseContainer: wrong status code. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestWaitContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.containers[0].State.Running = true - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/wait", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, nil) - go func() { - server.cMut.Lock() - server.containers[0].State.Running = false - server.cMut.Unlock() - }() - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("WaitContainer: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - expected := `{"StatusCode":0}` + "\n" - if body := recorder.Body.String(); body != expected { - t.Errorf("WaitContainer: wrong body. Want %q. Got %q.", expected, body) - } -} - -func TestWaitContainerStatus(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.buildMuxer() - server.containers[0].State.ExitCode = 63 - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/wait", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("WaitContainer: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - expected := `{"StatusCode":63}` + "\n" - if body := recorder.Body.String(); body != expected { - t.Errorf("WaitContainer: wrong body. Want %q. Got %q.", expected, body) - } -} - -func TestWaitContainerNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - path := "/containers/abc123/wait" - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("WaitContainer: wrong status code. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -type HijackableResponseRecorder struct { - httptest.ResponseRecorder - readCh chan []byte -} - -func (r *HijackableResponseRecorder) Hijack() (net.Conn, *bufio.ReadWriter, error) { - myConn, otherConn := net.Pipe() - r.readCh = make(chan []byte) - go func() { - data, _ := ioutil.ReadAll(myConn) - r.readCh <- data - }() - return otherConn, nil, nil -} - -func (r *HijackableResponseRecorder) HijackBuffer() string { - return string(<-r.readCh) -} - -func TestAttachContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.containers[0].State.Running = true - server.buildMuxer() - recorder := &HijackableResponseRecorder{} - path := fmt.Sprintf("/containers/%s/attach?logs=1", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - lines := []string{ - "\x01\x00\x00\x00\x00\x00\x00\x15Container is running", - "\x01\x00\x00\x00\x00\x00\x00\x0fWhat happened?", - "\x01\x00\x00\x00\x00\x00\x00\x13Something happened", - } - expected := strings.Join(lines, "\n") + "\n" - if body := recorder.HijackBuffer(); body != expected { - t.Errorf("AttachContainer: wrong body. Want %q. Got %q.", expected, body) - } -} - -func TestAttachContainerNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := &HijackableResponseRecorder{} - path := "/containers/abc123/attach?logs=1" - request, _ := http.NewRequest("POST", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("AttachContainer: wrong status. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestAttachContainerWithStreamBlocks(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.containers[0].State.Running = true - server.buildMuxer() - path := fmt.Sprintf("/containers/%s/attach?logs=1&stdout=1&stream=1", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, nil) - done := make(chan string) - go func() { - recorder := &HijackableResponseRecorder{} - server.ServeHTTP(recorder, request) - done <- recorder.HijackBuffer() - }() - select { - case <-done: - t.Fatalf("attach stream returned before container is stopped") - case <-time.After(500 * time.Millisecond): - } - server.cMut.Lock() - server.containers[0].State.Running = false - server.cMut.Unlock() - var body string - select { - case body = <-done: - case <-time.After(5 * time.Second): - t.Fatalf("timed out waiting for attach to finish") - } - lines := []string{ - "\x01\x00\x00\x00\x00\x00\x00\x15Container is running", - "\x01\x00\x00\x00\x00\x00\x00\x0fWhat happened?", - "\x01\x00\x00\x00\x00\x00\x00\x13Something happened", - } - expected := strings.Join(lines, "\n") + "\n" - if body != expected { - t.Errorf("AttachContainer: wrong body. Want %q. Got %q.", expected, body) - } -} - -func TestRemoveContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s", server.containers[0].ID) - request, _ := http.NewRequest("DELETE", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNoContent { - t.Errorf("RemoveContainer: wrong status. Want %d. Got %d.", http.StatusNoContent, recorder.Code) - } - if len(server.containers) > 0 { - t.Error("RemoveContainer: did not remove the container.") - } -} - -func TestRemoveContainerByName(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s", server.containers[0].Name) - request, _ := http.NewRequest("DELETE", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNoContent { - t.Errorf("RemoveContainer: wrong status. Want %d. Got %d.", http.StatusNoContent, recorder.Code) - } - if len(server.containers) > 0 { - t.Error("RemoveContainer: did not remove the container.") - } -} - -func TestRemoveContainerNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/abc123") - request, _ := http.NewRequest("DELETE", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("RemoveContainer: wrong status. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestRemoveContainerRunning(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.containers[0].State.Running = true - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s", server.containers[0].ID) - request, _ := http.NewRequest("DELETE", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusInternalServerError { - t.Errorf("RemoveContainer: wrong status. Want %d. Got %d.", http.StatusInternalServerError, recorder.Code) - } - if len(server.containers) < 1 { - t.Error("RemoveContainer: should not remove the container.") - } -} - -func TestRemoveContainerRunningForce(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.containers[0].State.Running = true - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s?%s", server.containers[0].ID, "force=1") - request, _ := http.NewRequest("DELETE", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNoContent { - t.Errorf("RemoveContainer: wrong status. Want %d. Got %d.", http.StatusNoContent, recorder.Code) - } - if len(server.containers) > 0 { - t.Error("RemoveContainer: did not remove the container.") - } -} - -func TestPullImage(t *testing.T) { - server := DockerServer{imgIDs: make(map[string]string)} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/images/create?fromImage=base", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("PullImage: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - if len(server.images) != 1 { - t.Errorf("PullImage: Want 1 image. Got %d.", len(server.images)) - } - if _, ok := server.imgIDs["base"]; !ok { - t.Error("PullImage: Repository should not be empty.") - } - if server.images[0].Config == nil { - t.Error("PullImage: Image Config should not be nil.") - } -} - -func TestPullImageWithTag(t *testing.T) { - server := DockerServer{imgIDs: make(map[string]string)} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/images/create?fromImage=base&tag=tag", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("PullImage: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - if len(server.images) != 1 { - t.Errorf("PullImage: Want 1 image. Got %d.", len(server.images)) - } - if _, ok := server.imgIDs["base:tag"]; !ok { - t.Error("PullImage: Repository should not be empty.") - } -} - -func TestPushImage(t *testing.T) { - server := DockerServer{imgIDs: map[string]string{"tsuru/python": "a123"}} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/images/tsuru/python/push", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("PushImage: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } -} - -func TestPushImageWithTag(t *testing.T) { - server := DockerServer{imgIDs: map[string]string{"tsuru/python:v1": "a123"}} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/images/tsuru/python/push?tag=v1", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("PushImage: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } -} - -func TestPushImageNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/images/tsuru/python/push", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("PushImage: wrong status. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestTagImage(t *testing.T) { - server := DockerServer{imgIDs: map[string]string{"tsuru/python": "a123"}} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/images/tsuru/python/tag?repo=tsuru/new-python", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusCreated { - t.Errorf("TagImage: wrong status. Want %d. Got %d.", http.StatusCreated, recorder.Code) - } - if server.imgIDs["tsuru/python"] != server.imgIDs["tsuru/new-python"] { - t.Errorf("TagImage: did not tag the image") - } -} - -func TestTagImageWithRepoAndTag(t *testing.T) { - server := DockerServer{imgIDs: map[string]string{"tsuru/python": "a123"}} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/images/tsuru/python/tag?repo=tsuru/new-python&tag=v1", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusCreated { - t.Errorf("TagImage: wrong status. Want %d. Got %d.", http.StatusCreated, recorder.Code) - } - if server.imgIDs["tsuru/python"] != server.imgIDs["tsuru/new-python:v1"] { - t.Errorf("TagImage: did not tag the image") - } -} - -func TestTagImageNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/images/tsuru/python/tag", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("TagImage: wrong status. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func addContainers(server *DockerServer, n int) { - server.cMut.Lock() - defer server.cMut.Unlock() - for i := 0; i < n; i++ { - date := time.Now().Add(time.Duration((rand.Int() % (i + 1))) * time.Hour) - container := docker.Container{ - Name: fmt.Sprintf("%x", rand.Int()%10000), - ID: fmt.Sprintf("%x", rand.Int()%10000), - Created: date, - Path: "ls", - Args: []string{"-la", ".."}, - Config: &docker.Config{ - Hostname: fmt.Sprintf("docker-%d", i), - AttachStdout: true, - AttachStderr: true, - Env: []string{"ME=you", fmt.Sprintf("NUMBER=%d", i)}, - Cmd: []string{"ls", "-la", ".."}, - Image: "base", - }, - State: docker.State{ - Running: false, - Pid: 400 + i, - ExitCode: 0, - StartedAt: date, - }, - Image: "b750fe79269d2ec9a3c593ef05b4332b1d1a02a62b4accb2c21d589ff2f5f2dc", - NetworkSettings: &docker.NetworkSettings{ - IPAddress: fmt.Sprintf("10.10.10.%d", i+2), - IPPrefixLen: 24, - Gateway: "10.10.10.1", - Bridge: "docker0", - PortMapping: map[string]docker.PortMapping{ - "Tcp": {"8888": fmt.Sprintf("%d", 49600+i)}, - }, - Ports: map[docker.Port][]docker.PortBinding{ - "8888/tcp": { - {HostIP: "0.0.0.0", HostPort: fmt.Sprintf("%d", 49600+i)}, - }, - }, - }, - ResolvConfPath: "/etc/resolv.conf", - } - server.containers = append(server.containers, &container) - } -} - -func addImages(server *DockerServer, n int, repo bool) { - server.iMut.Lock() - defer server.iMut.Unlock() - if server.imgIDs == nil { - server.imgIDs = make(map[string]string) - } - for i := 0; i < n; i++ { - date := time.Now().Add(time.Duration((rand.Int() % (i + 1))) * time.Hour) - image := docker.Image{ - ID: fmt.Sprintf("%x", rand.Int()%10000), - Created: date, - } - server.images = append(server.images, image) - if repo { - repo := "docker/python-" + image.ID - server.imgIDs[repo] = image.ID - } - } -} - -func TestListImages(t *testing.T) { - server := DockerServer{} - addImages(&server, 2, true) - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/images/json?all=1", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("ListImages: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - expected := make([]docker.APIImages, 2) - for i, image := range server.images { - expected[i] = docker.APIImages{ - ID: image.ID, - Created: image.Created.Unix(), - RepoTags: []string{"docker/python-" + image.ID}, - } - } - var got []docker.APIImages - err := json.NewDecoder(recorder.Body).Decode(&got) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(got, expected) { - t.Errorf("ListImages. Want %#v. Got %#v.", expected, got) - } -} - -func TestRemoveImage(t *testing.T) { - server := DockerServer{} - addImages(&server, 1, false) - server.buildMuxer() - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/images/%s", server.images[0].ID) - request, _ := http.NewRequest("DELETE", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNoContent { - t.Errorf("RemoveImage: wrong status. Want %d. Got %d.", http.StatusNoContent, recorder.Code) - } - if len(server.images) > 0 { - t.Error("RemoveImage: did not remove the image.") - } -} - -func TestRemoveImageByName(t *testing.T) { - server := DockerServer{} - addImages(&server, 1, true) - server.buildMuxer() - recorder := httptest.NewRecorder() - imgName := "docker/python-" + server.images[0].ID - path := "/images/" + imgName - request, _ := http.NewRequest("DELETE", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNoContent { - t.Errorf("RemoveImage: wrong status. Want %d. Got %d.", http.StatusNoContent, recorder.Code) - } - if len(server.images) > 0 { - t.Error("RemoveImage: did not remove the image.") - } - _, ok := server.imgIDs[imgName] - if ok { - t.Error("RemoveImage: did not remove image tag name.") - } -} - -func TestRemoveImageWithMultipleTags(t *testing.T) { - server := DockerServer{} - addImages(&server, 1, true) - server.buildMuxer() - imgID := server.images[0].ID - imgName := "docker/python-" + imgID - server.imgIDs["docker/python-wat"] = imgID - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/images/%s", imgName) - request, _ := http.NewRequest("DELETE", path, nil) - server.ServeHTTP(recorder, request) - _, ok := server.imgIDs[imgName] - if ok { - t.Error("RemoveImage: did not remove image tag name.") - } - id, ok := server.imgIDs["docker/python-wat"] - if !ok { - t.Error("RemoveImage: removed the wrong tag name.") - } - if id != imgID { - t.Error("RemoveImage: disassociated the wrong ID from the tag") - } - if len(server.images) < 1 { - t.Fatal("RemoveImage: removed the image, but should keep it") - } - if server.images[0].ID != imgID { - t.Error("RemoveImage: changed the ID of the image!") - } -} - -func TestPrepareFailure(t *testing.T) { - server := DockerServer{failures: make(map[string]string)} - server.buildMuxer() - errorID := "my_error" - server.PrepareFailure(errorID, "containers/json") - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/containers/json?all=1", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusBadRequest { - t.Errorf("PrepareFailure: wrong status. Want %d. Got %d.", http.StatusBadRequest, recorder.Code) - } - if recorder.Body.String() != errorID+"\n" { - t.Errorf("PrepareFailure: wrong message. Want %s. Got %s.", errorID, recorder.Body.String()) - } -} - -func TestPrepareMultiFailures(t *testing.T) { - server := DockerServer{multiFailures: []map[string]string{}} - server.buildMuxer() - errorID := "multi error" - server.PrepareMultiFailures(errorID, "containers/json") - server.PrepareMultiFailures(errorID, "containers/json") - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/containers/json?all=1", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusBadRequest { - t.Errorf("PrepareFailure: wrong status. Want %d. Got %d.", http.StatusBadRequest, recorder.Code) - } - if recorder.Body.String() != errorID+"\n" { - t.Errorf("PrepareFailure: wrong message. Want %s. Got %s.", errorID, recorder.Body.String()) - } - recorder = httptest.NewRecorder() - request, _ = http.NewRequest("GET", "/containers/json?all=1", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusBadRequest { - t.Errorf("PrepareFailure: wrong status. Want %d. Got %d.", http.StatusBadRequest, recorder.Code) - } - if recorder.Body.String() != errorID+"\n" { - t.Errorf("PrepareFailure: wrong message. Want %s. Got %s.", errorID, recorder.Body.String()) - } - recorder = httptest.NewRecorder() - request, _ = http.NewRequest("GET", "/containers/json?all=1", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("PrepareFailure: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - if recorder.Body.String() == errorID+"\n" { - t.Errorf("PrepareFailure: wrong message. Want %s. Got %s.", errorID, recorder.Body.String()) - } -} - -func TestRemoveFailure(t *testing.T) { - server := DockerServer{failures: make(map[string]string)} - server.buildMuxer() - errorID := "my_error" - server.PrepareFailure(errorID, "containers/json") - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/containers/json?all=1", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusBadRequest { - t.Errorf("PrepareFailure: wrong status. Want %d. Got %d.", http.StatusBadRequest, recorder.Code) - } - server.ResetFailure(errorID) - recorder = httptest.NewRecorder() - request, _ = http.NewRequest("GET", "/containers/json?all=1", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("RemoveFailure: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } -} - -func TestResetMultiFailures(t *testing.T) { - server := DockerServer{multiFailures: []map[string]string{}} - server.buildMuxer() - errorID := "multi error" - server.PrepareMultiFailures(errorID, "containers/json") - server.PrepareMultiFailures(errorID, "containers/json") - if len(server.multiFailures) != 2 { - t.Errorf("PrepareMultiFailures: error adding multi failures.") - } - server.ResetMultiFailures() - if len(server.multiFailures) != 0 { - t.Errorf("ResetMultiFailures: error reseting multi failures.") - } -} - -func TestMutateContainer(t *testing.T) { - server := DockerServer{failures: make(map[string]string)} - server.buildMuxer() - server.containers = append(server.containers, &docker.Container{ID: "id123"}) - state := docker.State{Running: false, ExitCode: 1} - err := server.MutateContainer("id123", state) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(server.containers[0].State, state) { - t.Errorf("Wrong state after mutation.\nWant %#v.\nGot %#v.", - state, server.containers[0].State) - } -} - -func TestMutateContainerNotFound(t *testing.T) { - server := DockerServer{failures: make(map[string]string)} - server.buildMuxer() - state := docker.State{Running: false, ExitCode: 1} - err := server.MutateContainer("id123", state) - if err == nil { - t.Error("Unexpected error") - } - if err.Error() != "container not found" { - t.Errorf("wrong error message. Want %q. Got %q.", "container not found", err) - } -} - -func TestBuildImageWithContentTypeTar(t *testing.T) { - server := DockerServer{imgIDs: make(map[string]string)} - imageName := "teste" - recorder := httptest.NewRecorder() - tarFile, err := os.Open("data/dockerfile.tar") - if err != nil { - t.Fatal(err) - } - defer tarFile.Close() - request, _ := http.NewRequest("POST", "/build?t=teste", tarFile) - request.Header.Add("Content-Type", "application/tar") - server.buildImage(recorder, request) - if recorder.Body.String() == "miss Dockerfile" { - t.Errorf("BuildImage: miss Dockerfile") - return - } - if _, ok := server.imgIDs[imageName]; ok == false { - t.Errorf("BuildImage: image %s not builded", imageName) - } -} - -func TestBuildImageWithRemoteDockerfile(t *testing.T) { - server := DockerServer{imgIDs: make(map[string]string)} - imageName := "teste" - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/build?t=teste&remote=http://localhost/Dockerfile", nil) - server.buildImage(recorder, request) - if _, ok := server.imgIDs[imageName]; ok == false { - t.Errorf("BuildImage: image %s not builded", imageName) - } -} - -func TestPing(t *testing.T) { - server := DockerServer{} - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/_ping", nil) - server.pingDocker(recorder, request) - if recorder.Body.String() != "" { - t.Errorf("Ping: Unexpected body: %s", recorder.Body.String()) - } - if recorder.Code != http.StatusOK { - t.Errorf("Ping: Expected code %d, got: %d", http.StatusOK, recorder.Code) - } -} - -func TestDefaultHandler(t *testing.T) { - server, err := NewServer("127.0.0.1:0", nil, nil) - if err != nil { - t.Fatal(err) - } - defer server.listener.Close() - if server.mux != server.DefaultHandler() { - t.Fatalf("DefaultHandler: Expected to return server.mux, got: %#v", server.DefaultHandler()) - } -} - -func TestCreateExecContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 2) - server.buildMuxer() - recorder := httptest.NewRecorder() - body := `{"Cmd": ["bash", "-c", "ls"]}` - path := fmt.Sprintf("/containers/%s/exec", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Fatalf("CreateExec: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - serverExec := server.execs[0] - var got docker.Exec - err := json.NewDecoder(recorder.Body).Decode(&got) - if err != nil { - t.Fatal(err) - } - if got.ID != serverExec.ID { - t.Errorf("CreateExec: wrong value. Want %#v. Got %#v.", serverExec.ID, got.ID) - } - - expected := docker.ExecInspect{ - ID: got.ID, - ProcessConfig: docker.ExecProcessConfig{ - EntryPoint: "bash", - Arguments: []string{"-c", "ls"}, - }, - Container: *server.containers[0], - } - - if !reflect.DeepEqual(*serverExec, expected) { - t.Errorf("InspectContainer: wrong value. Want:\n%#v\nGot:\n%#v\n", expected, *serverExec) - } -} - -func TestInspectExecContainer(t *testing.T) { - server := DockerServer{} - addContainers(&server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - body := `{"Cmd": ["bash", "-c", "ls"]}` - path := fmt.Sprintf("/containers/%s/exec", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Fatalf("CreateExec: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - var got docker.Exec - err := json.NewDecoder(recorder.Body).Decode(&got) - if err != nil { - t.Fatal(err) - } - path = fmt.Sprintf("/exec/%s/json", got.ID) - request, _ = http.NewRequest("GET", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Fatalf("CreateExec: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - var got2 docker.ExecInspect - err = json.NewDecoder(recorder.Body).Decode(&got2) - if err != nil { - t.Fatal(err) - } - expected := docker.ExecInspect{ - ID: got.ID, - ProcessConfig: docker.ExecProcessConfig{ - EntryPoint: "bash", - Arguments: []string{"-c", "ls"}, - }, - Container: *server.containers[0], - } - got2.Container.State.StartedAt = expected.Container.State.StartedAt - got2.Container.State.FinishedAt = expected.Container.State.FinishedAt - got2.Container.Config = expected.Container.Config - got2.Container.Created = expected.Container.Created - got2.Container.NetworkSettings = expected.Container.NetworkSettings - got2.Container.ExecIDs = expected.Container.ExecIDs - - if !reflect.DeepEqual(got2, expected) { - t.Errorf("InspectContainer: wrong value. Want:\n%#v\nGot:\n%#v\n", expected, got2) - } -} - -func TestStartExecContainer(t *testing.T) { - server, _ := NewServer("127.0.0.1:0", nil, nil) - addContainers(server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - body := `{"Cmd": ["bash", "-c", "ls"]}` - path := fmt.Sprintf("/containers/%s/exec", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Fatalf("CreateExec: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - var exec docker.Exec - err := json.NewDecoder(recorder.Body).Decode(&exec) - if err != nil { - t.Fatal(err) - } - unleash := make(chan bool) - server.PrepareExec(exec.ID, func() { - <-unleash - }) - codes := make(chan int, 1) - sent := make(chan bool) - go func() { - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/exec/%s/start", exec.ID) - body := `{"Tty":true}` - request, _ := http.NewRequest("POST", path, strings.NewReader(body)) - close(sent) - server.ServeHTTP(recorder, request) - codes <- recorder.Code - }() - <-sent - execInfo, err := waitExec(server.URL(), exec.ID, true, 5) - if err != nil { - t.Fatal(err) - } - if !execInfo.Running { - t.Error("StartExec: expected exec to be running, but it's not running") - } - close(unleash) - if code := <-codes; code != http.StatusOK { - t.Errorf("StartExec: wrong status. Want %d. Got %d.", http.StatusOK, code) - } - execInfo, err = waitExec(server.URL(), exec.ID, false, 5) - if err != nil { - t.Fatal(err) - } - if execInfo.Running { - t.Error("StartExec: expected exec to be not running after start returns, but it's running") - } -} - -func TestStartExecContainerWildcardCallback(t *testing.T) { - server, _ := NewServer("127.0.0.1:0", nil, nil) - addContainers(server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - body := `{"Cmd": ["bash", "-c", "ls"]}` - path := fmt.Sprintf("/containers/%s/exec", server.containers[0].ID) - request, _ := http.NewRequest("POST", path, strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Fatalf("CreateExec: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - unleash := make(chan bool) - server.PrepareExec("*", func() { - <-unleash - }) - var exec docker.Exec - err := json.NewDecoder(recorder.Body).Decode(&exec) - if err != nil { - t.Fatal(err) - } - codes := make(chan int, 1) - sent := make(chan bool) - go func() { - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/exec/%s/start", exec.ID) - body := `{"Tty":true}` - request, _ := http.NewRequest("POST", path, strings.NewReader(body)) - close(sent) - server.ServeHTTP(recorder, request) - codes <- recorder.Code - }() - <-sent - execInfo, err := waitExec(server.URL(), exec.ID, true, 5) - if err != nil { - t.Fatal(err) - } - if !execInfo.Running { - t.Error("StartExec: expected exec to be running, but it's not running") - } - close(unleash) - if code := <-codes; code != http.StatusOK { - t.Errorf("StartExec: wrong status. Want %d. Got %d.", http.StatusOK, code) - } - execInfo, err = waitExec(server.URL(), exec.ID, false, 5) - if err != nil { - t.Fatal(err) - } - if execInfo.Running { - t.Error("StartExec: expected exec to be not running after start returns, but it's running") - } -} - -func TestStartExecContainerNotFound(t *testing.T) { - server, _ := NewServer("127.0.0.1:0", nil, nil) - addContainers(server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - body := `{"Tty":true}` - request, _ := http.NewRequest("POST", "/exec/something-wat/start", strings.NewReader(body)) - server.ServeHTTP(recorder, request) -} - -func waitExec(url, execID string, running bool, maxTry int) (*docker.ExecInspect, error) { - client, err := docker.NewClient(url) - if err != nil { - return nil, err - } - exec, err := client.InspectExec(execID) - for i := 0; i < maxTry && exec.Running != running && err == nil; i++ { - time.Sleep(100e6) - exec, err = client.InspectExec(exec.ID) - } - return exec, err -} - -func TestStatsContainer(t *testing.T) { - server, err := NewServer("127.0.0.1:0", nil, nil) - if err != nil { - t.Fatal(err) - } - defer server.Stop() - addContainers(server, 2) - server.buildMuxer() - expected := docker.Stats{} - expected.CPUStats.CPUUsage.TotalUsage = 20 - server.PrepareStats(server.containers[0].ID, func(id string) docker.Stats { - return expected - }) - recorder := httptest.NewRecorder() - path := fmt.Sprintf("/containers/%s/stats?stream=false", server.containers[0].ID) - request, _ := http.NewRequest("GET", path, nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("StatsContainer: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - body := recorder.Body.Bytes() - var got docker.Stats - err = json.Unmarshal(body, &got) - if err != nil { - t.Fatal(err) - } - got.Read = time.Time{} - if !reflect.DeepEqual(got, expected) { - t.Errorf("StatsContainer: wrong value. Want %#v. Got %#v.", expected, got) - } -} - -type safeWriter struct { - sync.Mutex - *httptest.ResponseRecorder -} - -func (w *safeWriter) Write(buf []byte) (int, error) { - w.Lock() - defer w.Unlock() - return w.ResponseRecorder.Write(buf) -} - -func TestStatsContainerStream(t *testing.T) { - server, err := NewServer("127.0.0.1:0", nil, nil) - if err != nil { - t.Fatal(err) - } - defer server.Stop() - addContainers(server, 2) - server.buildMuxer() - expected := docker.Stats{} - expected.CPUStats.CPUUsage.TotalUsage = 20 - server.PrepareStats(server.containers[0].ID, func(id string) docker.Stats { - time.Sleep(50 * time.Millisecond) - return expected - }) - recorder := &safeWriter{ - ResponseRecorder: httptest.NewRecorder(), - } - path := fmt.Sprintf("/containers/%s/stats?stream=true", server.containers[0].ID) - request, _ := http.NewRequest("GET", path, nil) - go func() { - server.ServeHTTP(recorder, request) - }() - time.Sleep(200 * time.Millisecond) - recorder.Lock() - defer recorder.Unlock() - body := recorder.Body.Bytes() - parts := bytes.Split(body, []byte("\n")) - if len(parts) < 2 { - t.Errorf("StatsContainer: wrong number of parts. Want at least 2. Got %#v.", len(parts)) - } - var got docker.Stats - err = json.Unmarshal(parts[0], &got) - if err != nil { - t.Fatal(err) - } - got.Read = time.Time{} - if !reflect.DeepEqual(got, expected) { - t.Errorf("StatsContainer: wrong value. Want %#v. Got %#v.", expected, got) - } -} - -func addNetworks(server *DockerServer, n int) { - server.netMut.Lock() - defer server.netMut.Unlock() - for i := 0; i < n; i++ { - netid := fmt.Sprintf("%x", rand.Int()%10000) - network := docker.Network{ - Name: netid, - ID: fmt.Sprintf("%x", rand.Int()%10000), - Driver: "bridge", - Containers: map[string]docker.Endpoint{ - "blah": { - Name: "blah", - ID: fmt.Sprintf("%x", rand.Int()%10000), - }, - }, - } - server.networks = append(server.networks, &network) - } -} - -func TestListNetworks(t *testing.T) { - server := DockerServer{} - addNetworks(&server, 2) - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/networks", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("ListNetworks: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - expected := make([]docker.Network, 2) - for i, network := range server.networks { - expected[i] = docker.Network{ - ID: network.ID, - Name: network.Name, - Driver: network.Driver, - Containers: network.Containers, - } - } - var got []docker.Network - err := json.NewDecoder(recorder.Body).Decode(&got) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(got, expected) { - t.Errorf("ListNetworks. Want %#v. Got %#v.", expected, got) - } -} - -type createNetworkResponse struct { - ID string `json:"ID"` -} - -func TestCreateNetwork(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - netid := fmt.Sprintf("%x", rand.Int()%10000) - netname := fmt.Sprintf("%x", rand.Int()%10000) - body := fmt.Sprintf(`{"ID": "%s", "Name": "%s", "Type": "bridge" }`, netid, netname) - request, _ := http.NewRequest("POST", "/networks", strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusCreated { - t.Errorf("CreateNetwork: wrong status. Want %d. Got %d.", http.StatusCreated, recorder.Code) - } - - var returned createNetworkResponse - err := json.NewDecoder(recorder.Body).Decode(&returned) - if err != nil { - t.Fatal(err) - } - stored := server.networks[0] - if returned.ID != stored.ID { - t.Errorf("CreateNetwork: ID mismatch. Stored: %q. Returned: %q.", stored.ID, returned) - } -} - -func TestCreateNetworkInvalidBody(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/networks", strings.NewReader("whaaaaaat---")) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusBadRequest { - t.Errorf("CreateNetwork: wrong status. Want %d. Got %d.", http.StatusBadRequest, recorder.Code) - } -} - -func TestCreateNetworkDuplicateName(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - addNetworks(&server, 1) - server.networks[0].Name = "mynetwork" - recorder := httptest.NewRecorder() - body := fmt.Sprintf(`{"ID": "%s", "Name": "mynetwork", "Type": "bridge" }`, fmt.Sprintf("%x", rand.Int()%10000)) - request, _ := http.NewRequest("POST", "/networks", strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusForbidden { - t.Errorf("CreateNetwork: wrong status. Want %d. Got %d.", http.StatusForbidden, recorder.Code) - } -} - -func TestListVolumes(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - expected := []docker.Volume{{ - Name: "test-vol-1", - Driver: "local", - Mountpoint: "/var/lib/docker/volumes/test-vol-1", - }} - server.volStore = make(map[string]*volumeCounter) - for _, vol := range expected { - server.volStore[vol.Name] = &volumeCounter{ - volume: vol, - count: 0, - } - } - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/volumes", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("ListVolumes: wrong status. Want %d. Got %d.", http.StatusCreated, recorder.Code) - } - var got []docker.Volume - err := json.NewDecoder(recorder.Body).Decode(&got) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(got, expected) { - t.Errorf("ListVolumes. Want %#v. Got %#v.", expected, got) - } -} - -func TestCreateVolume(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - body := `{"Name":"test-volume"}` - request, _ := http.NewRequest("POST", "/volumes/create", strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusCreated { - t.Errorf("CreateVolume: wrong status. Want %d. Got %d.", http.StatusCreated, recorder.Code) - } - var returned docker.Volume - err := json.NewDecoder(recorder.Body).Decode(&returned) - if err != nil { - t.Error(err) - } - if returned.Name != "test-volume" { - t.Errorf("CreateVolume: Name mismatch. Expected: test-volume. Returned %q.", returned.Name) - } - if returned.Driver != "local" { - t.Errorf("CreateVolume: Driver mismatch. Expected: local. Returned: %q", returned.Driver) - } - if returned.Mountpoint != "/var/lib/docker/volumes/test-volume" { - t.Errorf("CreateVolume: Mountpoint mismatch. Expected: /var/lib/docker/volumes/test-volume. Returned: %q.", returned.Mountpoint) - } -} - -func TestCreateVolumeAlreadExists(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - server.volStore = make(map[string]*volumeCounter) - server.volStore["test-volume"] = &volumeCounter{ - volume: docker.Volume{ - Name: "test-volume", - Driver: "local", - Mountpoint: "/var/lib/docker/volumes/test-volume", - }, - count: 0, - } - body := `{"Name":"test-volume"}` - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("POST", "/volumes/create", strings.NewReader(body)) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusCreated { - t.Errorf("CreateVolumeAlreadExists: wrong status. Want %d. Got %d.", http.StatusCreated, recorder.Code) - } - var returned docker.Volume - err := json.NewDecoder(recorder.Body).Decode(&returned) - if err != nil { - t.Error(err) - } - if returned.Name != "test-volume" { - t.Errorf("CreateVolumeAlreadExists: Name mismatch. Expected: test-volume. Returned %q.", returned.Name) - } - if returned.Driver != "local" { - t.Errorf("CreateVolumeAlreadExists: Driver mismatch. Expected: local. Returned: %q", returned.Driver) - } - if returned.Mountpoint != "/var/lib/docker/volumes/test-volume" { - t.Errorf("CreateVolumeAlreadExists: Mountpoint mismatch. Expected: /var/lib/docker/volumes/test-volume. Returned: %q.", returned.Mountpoint) - } -} - -func TestInspectVolume(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - expected := docker.Volume{ - Name: "test-volume", - Driver: "local", - Mountpoint: "/var/lib/docker/volumes/test-volume", - } - volC := &volumeCounter{ - volume: expected, - count: 0, - } - volStore := make(map[string]*volumeCounter) - volStore["test-volume"] = volC - server.volStore = volStore - request, _ := http.NewRequest("GET", "/volumes/test-volume", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("InspectVolume: wrong status. Want %d. God %d.", http.StatusOK, recorder.Code) - } - var returned docker.Volume - err := json.NewDecoder(recorder.Body).Decode(&returned) - if err != nil { - t.Error(err) - } - if returned.Name != "test-volume" { - t.Errorf("InspectVolume: Name mismatch. Expected: test-volume. Returned %q.", returned.Name) - } - if returned.Driver != "local" { - t.Errorf("InspectVolume: Driver mismatch. Expected: local. Returned: %q", returned.Driver) - } - if returned.Mountpoint != "/var/lib/docker/volumes/test-volume" { - t.Errorf("InspectVolume: Mountpoint mismatch. Expected: /var/lib/docker/volumes/test-volume. Returned: %q.", returned.Mountpoint) - } -} - -func TestInspectVolumeNotFound(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/volumes/test-volume", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("RemoveMissingVolume: wrong status. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestRemoveVolume(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - server.volStore = make(map[string]*volumeCounter) - server.volStore["test-volume"] = &volumeCounter{ - volume: docker.Volume{ - Name: "test-volume", - Driver: "local", - Mountpoint: "/var/lib/docker/volumes/test-volume", - }, - count: 0, - } - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("DELETE", "/volumes/test-volume", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNoContent { - t.Errorf("RemoveVolume: wrong status. Want %d. Got %d.", http.StatusNoContent, recorder.Code) - } -} - -func TestRemoveMissingVolume(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("DELETE", "/volumes/test-volume", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("RemoveMissingVolume: wrong status. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestRemoveVolumeInuse(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - server.volStore = make(map[string]*volumeCounter) - server.volStore["test-volume"] = &volumeCounter{ - volume: docker.Volume{ - Name: "test-volume", - Driver: "local", - Mountpoint: "/var/lib/docker/volumes/test-volume", - }, - count: 1, - } - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("DELETE", "/volumes/test-volume", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusConflict { - t.Errorf("RemoveVolume: wrong status. Want %d. Got %d.", http.StatusConflict, recorder.Code) - } -} - -func TestUploadToContainer(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - cont := &docker.Container{ - ID: "id123", - State: docker.State{ - Running: true, - ExitCode: 0, - }, - } - server.containers = append(server.containers, cont) - server.uploadedFiles = make(map[string]string) - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("PUT", fmt.Sprintf("/containers/%s/archive?path=abcd", cont.ID), nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Errorf("UploadToContainer: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } -} - -func TestUploadToContainerMissingContainer(t *testing.T) { - server := DockerServer{} - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("PUT", "/containers/missing-container/archive?path=abcd", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusNotFound { - t.Errorf("UploadToContainer: wrong status. Want %d. Got %d.", http.StatusNotFound, recorder.Code) - } -} - -func TestInfoDocker(t *testing.T) { - server, _ := NewServer("127.0.0.1:0", nil, nil) - addContainers(server, 1) - server.buildMuxer() - recorder := httptest.NewRecorder() - request, _ := http.NewRequest("GET", "/info", nil) - server.ServeHTTP(recorder, request) - if recorder.Code != http.StatusOK { - t.Fatalf("InfoDocker: wrong status. Want %d. Got %d.", http.StatusOK, recorder.Code) - } - var infoData map[string]interface{} - err := json.Unmarshal(recorder.Body.Bytes(), &infoData) - if err != nil { - t.Fatal(err) - } - if infoData["Containers"].(float64) != 1.0 { - t.Fatalf("InfoDocker: wrong containers count. Want %f. Got %f.", 1.0, infoData["Containers"]) - } - if infoData["DockerRootDir"].(string) != "/var/lib/docker" { - t.Fatalf("InfoDocker: wrong docker root. Want /var/lib/docker. Got %s.", infoData["DockerRootDir"]) - } -} diff --git a/vendor/github.com/fsouza/go-dockerclient/travis-scripts/install.bash b/vendor/github.com/fsouza/go-dockerclient/travis-scripts/install.bash deleted file mode 100755 index 9d1708f..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/travis-scripts/install.bash +++ /dev/null @@ -1,17 +0,0 @@ -#!/bin/bash -x - -# Copyright 2016 go-dockerclient authors. All rights reserved. -# Use of this source code is governed by a BSD-style -# license that can be found in the LICENSE file. - -if [[ $TRAVIS_OS_NAME == "linux" ]]; then - sudo stop docker || true - sudo rm -rf /var/lib/docker - sudo rm -f `which docker` - - set -e - sudo apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 58118E89F3A912897C070ADBF76221572C52609D - echo "deb https://apt.dockerproject.org/repo ubuntu-trusty main" | sudo tee /etc/apt/sources.list.d/docker.list - sudo apt-get update - sudo apt-get install docker-engine=${DOCKER_VERSION}-0~$(lsb_release -cs) -y --force-yes -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" -fi diff --git a/vendor/github.com/fsouza/go-dockerclient/travis-scripts/run-tests.bash b/vendor/github.com/fsouza/go-dockerclient/travis-scripts/run-tests.bash deleted file mode 100755 index 8e82d8e..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/travis-scripts/run-tests.bash +++ /dev/null @@ -1,15 +0,0 @@ -#!/bin/bash -ex - -# Copyright 2016 go-dockerclient authors. All rights reserved. -# Use of this source code is governed by a BSD-style -# license that can be found in the LICENSE file. - -if ! [[ $TRAVIS_GO_VERSION =~ ^1\.[34] ]]; then - make lint vet -fi - -make fmtcheck gotest - -if [[ $TRAVIS_OS_NAME == "linux" ]]; then - DOCKER_HOST=tcp://127.0.0.1:2375 make integration -fi diff --git a/vendor/github.com/fsouza/go-dockerclient/volume_test.go b/vendor/github.com/fsouza/go-dockerclient/volume_test.go deleted file mode 100644 index e6bcca9..0000000 --- a/vendor/github.com/fsouza/go-dockerclient/volume_test.go +++ /dev/null @@ -1,142 +0,0 @@ -// Copyright 2015 go-dockerclient authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package docker - -import ( - "encoding/json" - "net/http" - "net/url" - "reflect" - "testing" -) - -func TestListVolumes(t *testing.T) { - volumesData := `[ - { - "Name": "tardis", - "Driver": "local", - "Mountpoint": "/var/lib/docker/volumes/tardis" - }, - { - "Name": "foo", - "Driver": "bar", - "Mountpoint": "/var/lib/docker/volumes/bar" - } -]` - body := `{ "Volumes": ` + volumesData + ` }` - var expected []Volume - if err := json.Unmarshal([]byte(volumesData), &expected); err != nil { - t.Fatal(err) - } - client := newTestClient(&FakeRoundTripper{message: body, status: http.StatusOK}) - volumes, err := client.ListVolumes(ListVolumesOptions{}) - if err != nil { - t.Error(err) - } - if !reflect.DeepEqual(volumes, expected) { - t.Errorf("ListVolumes: Wrong return value. Want %#v. Got %#v.", expected, volumes) - } -} - -func TestCreateVolume(t *testing.T) { - body := `{ - "Name": "tardis", - "Driver": "local", - "Mountpoint": "/var/lib/docker/volumes/tardis" - }` - var expected Volume - if err := json.Unmarshal([]byte(body), &expected); err != nil { - t.Fatal(err) - } - fakeRT := &FakeRoundTripper{message: body, status: http.StatusOK} - client := newTestClient(fakeRT) - volume, err := client.CreateVolume( - CreateVolumeOptions{ - Name: "tardis", - Driver: "local", - DriverOpts: map[string]string{ - "foo": "bar", - }, - }, - ) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(volume, &expected) { - t.Errorf("CreateVolume: Wrong return value. Want %#v. Got %#v.", expected, volume) - } - req := fakeRT.requests[0] - expectedMethod := "POST" - if req.Method != expectedMethod { - t.Errorf("CreateVolume(): Wrong HTTP method. Want %s. Got %s.", expectedMethod, req.Method) - } - u, _ := url.Parse(client.getURL("/volumes/create")) - if req.URL.Path != u.Path { - t.Errorf("CreateVolume(): Wrong request path. Want %q. Got %q.", u.Path, req.URL.Path) - } -} - -func TestInspectVolume(t *testing.T) { - body := `{ - "Name": "tardis", - "Driver": "local", - "Mountpoint": "/var/lib/docker/volumes/tardis" - }` - var expected Volume - if err := json.Unmarshal([]byte(body), &expected); err != nil { - t.Fatal(err) - } - fakeRT := &FakeRoundTripper{message: body, status: http.StatusOK} - client := newTestClient(fakeRT) - name := "tardis" - volume, err := client.InspectVolume(name) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(volume, &expected) { - t.Errorf("InspectVolume: Wrong return value. Want %#v. Got %#v.", expected, volume) - } - req := fakeRT.requests[0] - expectedMethod := "GET" - if req.Method != expectedMethod { - t.Errorf("InspectVolume(%q): Wrong HTTP method. Want %s. Got %s.", name, expectedMethod, req.Method) - } - u, _ := url.Parse(client.getURL("/volumes/" + name)) - if req.URL.Path != u.Path { - t.Errorf("CreateVolume(%q): Wrong request path. Want %q. Got %q.", name, u.Path, req.URL.Path) - } -} - -func TestRemoveVolume(t *testing.T) { - name := "test" - fakeRT := &FakeRoundTripper{message: "", status: http.StatusNoContent} - client := newTestClient(fakeRT) - if err := client.RemoveVolume(name); err != nil { - t.Fatal(err) - } - req := fakeRT.requests[0] - expectedMethod := "DELETE" - if req.Method != expectedMethod { - t.Errorf("RemoveVolume(%q): Wrong HTTP method. Want %s. Got %s.", name, expectedMethod, req.Method) - } - u, _ := url.Parse(client.getURL("/volumes/" + name)) - if req.URL.Path != u.Path { - t.Errorf("RemoveVolume(%q): Wrong request path. Want %q. Got %q.", name, u.Path, req.URL.Path) - } -} - -func TestRemoveVolumeNotFound(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "no such volume", status: http.StatusNotFound}) - if err := client.RemoveVolume("test:"); err != ErrNoSuchVolume { - t.Errorf("RemoveVolume: wrong error. Want %#v. Got %#v.", ErrNoSuchVolume, err) - } -} - -func TestRemoveVolumeInUse(t *testing.T) { - client := newTestClient(&FakeRoundTripper{message: "volume in use and cannot be removed", status: http.StatusConflict}) - if err := client.RemoveVolume("test:"); err != ErrVolumeInUse { - t.Errorf("RemoveVolume: wrong error. Want %#v. Got %#v.", ErrVolumeInUse, err) - } -} diff --git a/vendor/github.com/golang/glog/glog_test.go b/vendor/github.com/golang/glog/glog_test.go deleted file mode 100644 index 0fb376e..0000000 --- a/vendor/github.com/golang/glog/glog_test.go +++ /dev/null @@ -1,415 +0,0 @@ -// Go support for leveled logs, analogous to https://code.google.com/p/google-glog/ -// -// Copyright 2013 Google Inc. All Rights Reserved. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package glog - -import ( - "bytes" - "fmt" - stdLog "log" - "path/filepath" - "runtime" - "strconv" - "strings" - "testing" - "time" -) - -// Test that shortHostname works as advertised. -func TestShortHostname(t *testing.T) { - for hostname, expect := range map[string]string{ - "": "", - "host": "host", - "host.google.com": "host", - } { - if got := shortHostname(hostname); expect != got { - t.Errorf("shortHostname(%q): expected %q, got %q", hostname, expect, got) - } - } -} - -// flushBuffer wraps a bytes.Buffer to satisfy flushSyncWriter. -type flushBuffer struct { - bytes.Buffer -} - -func (f *flushBuffer) Flush() error { - return nil -} - -func (f *flushBuffer) Sync() error { - return nil -} - -// swap sets the log writers and returns the old array. -func (l *loggingT) swap(writers [numSeverity]flushSyncWriter) (old [numSeverity]flushSyncWriter) { - l.mu.Lock() - defer l.mu.Unlock() - old = l.file - for i, w := range writers { - logging.file[i] = w - } - return -} - -// newBuffers sets the log writers to all new byte buffers and returns the old array. -func (l *loggingT) newBuffers() [numSeverity]flushSyncWriter { - return l.swap([numSeverity]flushSyncWriter{new(flushBuffer), new(flushBuffer), new(flushBuffer), new(flushBuffer)}) -} - -// contents returns the specified log value as a string. -func contents(s severity) string { - return logging.file[s].(*flushBuffer).String() -} - -// contains reports whether the string is contained in the log. -func contains(s severity, str string, t *testing.T) bool { - return strings.Contains(contents(s), str) -} - -// setFlags configures the logging flags how the test expects them. -func setFlags() { - logging.toStderr = false -} - -// Test that Info works as advertised. -func TestInfo(t *testing.T) { - setFlags() - defer logging.swap(logging.newBuffers()) - Info("test") - if !contains(infoLog, "I", t) { - t.Errorf("Info has wrong character: %q", contents(infoLog)) - } - if !contains(infoLog, "test", t) { - t.Error("Info failed") - } -} - -func TestInfoDepth(t *testing.T) { - setFlags() - defer logging.swap(logging.newBuffers()) - - f := func() { InfoDepth(1, "depth-test1") } - - // The next three lines must stay together - _, _, wantLine, _ := runtime.Caller(0) - InfoDepth(0, "depth-test0") - f() - - msgs := strings.Split(strings.TrimSuffix(contents(infoLog), "\n"), "\n") - if len(msgs) != 2 { - t.Fatalf("Got %d lines, expected 2", len(msgs)) - } - - for i, m := range msgs { - if !strings.HasPrefix(m, "I") { - t.Errorf("InfoDepth[%d] has wrong character: %q", i, m) - } - w := fmt.Sprintf("depth-test%d", i) - if !strings.Contains(m, w) { - t.Errorf("InfoDepth[%d] missing %q: %q", i, w, m) - } - - // pull out the line number (between : and ]) - msg := m[strings.LastIndex(m, ":")+1:] - x := strings.Index(msg, "]") - if x < 0 { - t.Errorf("InfoDepth[%d]: missing ']': %q", i, m) - continue - } - line, err := strconv.Atoi(msg[:x]) - if err != nil { - t.Errorf("InfoDepth[%d]: bad line number: %q", i, m) - continue - } - wantLine++ - if wantLine != line { - t.Errorf("InfoDepth[%d]: got line %d, want %d", i, line, wantLine) - } - } -} - -func init() { - CopyStandardLogTo("INFO") -} - -// Test that CopyStandardLogTo panics on bad input. -func TestCopyStandardLogToPanic(t *testing.T) { - defer func() { - if s, ok := recover().(string); !ok || !strings.Contains(s, "LOG") { - t.Errorf(`CopyStandardLogTo("LOG") should have panicked: %v`, s) - } - }() - CopyStandardLogTo("LOG") -} - -// Test that using the standard log package logs to INFO. -func TestStandardLog(t *testing.T) { - setFlags() - defer logging.swap(logging.newBuffers()) - stdLog.Print("test") - if !contains(infoLog, "I", t) { - t.Errorf("Info has wrong character: %q", contents(infoLog)) - } - if !contains(infoLog, "test", t) { - t.Error("Info failed") - } -} - -// Test that the header has the correct format. -func TestHeader(t *testing.T) { - setFlags() - defer logging.swap(logging.newBuffers()) - defer func(previous func() time.Time) { timeNow = previous }(timeNow) - timeNow = func() time.Time { - return time.Date(2006, 1, 2, 15, 4, 5, .067890e9, time.Local) - } - pid = 1234 - Info("test") - var line int - format := "I0102 15:04:05.067890 1234 glog_test.go:%d] test\n" - n, err := fmt.Sscanf(contents(infoLog), format, &line) - if n != 1 || err != nil { - t.Errorf("log format error: %d elements, error %s:\n%s", n, err, contents(infoLog)) - } - // Scanf treats multiple spaces as equivalent to a single space, - // so check for correct space-padding also. - want := fmt.Sprintf(format, line) - if contents(infoLog) != want { - t.Errorf("log format error: got:\n\t%q\nwant:\t%q", contents(infoLog), want) - } -} - -// Test that an Error log goes to Warning and Info. -// Even in the Info log, the source character will be E, so the data should -// all be identical. -func TestError(t *testing.T) { - setFlags() - defer logging.swap(logging.newBuffers()) - Error("test") - if !contains(errorLog, "E", t) { - t.Errorf("Error has wrong character: %q", contents(errorLog)) - } - if !contains(errorLog, "test", t) { - t.Error("Error failed") - } - str := contents(errorLog) - if !contains(warningLog, str, t) { - t.Error("Warning failed") - } - if !contains(infoLog, str, t) { - t.Error("Info failed") - } -} - -// Test that a Warning log goes to Info. -// Even in the Info log, the source character will be W, so the data should -// all be identical. -func TestWarning(t *testing.T) { - setFlags() - defer logging.swap(logging.newBuffers()) - Warning("test") - if !contains(warningLog, "W", t) { - t.Errorf("Warning has wrong character: %q", contents(warningLog)) - } - if !contains(warningLog, "test", t) { - t.Error("Warning failed") - } - str := contents(warningLog) - if !contains(infoLog, str, t) { - t.Error("Info failed") - } -} - -// Test that a V log goes to Info. -func TestV(t *testing.T) { - setFlags() - defer logging.swap(logging.newBuffers()) - logging.verbosity.Set("2") - defer logging.verbosity.Set("0") - V(2).Info("test") - if !contains(infoLog, "I", t) { - t.Errorf("Info has wrong character: %q", contents(infoLog)) - } - if !contains(infoLog, "test", t) { - t.Error("Info failed") - } -} - -// Test that a vmodule enables a log in this file. -func TestVmoduleOn(t *testing.T) { - setFlags() - defer logging.swap(logging.newBuffers()) - logging.vmodule.Set("glog_test=2") - defer logging.vmodule.Set("") - if !V(1) { - t.Error("V not enabled for 1") - } - if !V(2) { - t.Error("V not enabled for 2") - } - if V(3) { - t.Error("V enabled for 3") - } - V(2).Info("test") - if !contains(infoLog, "I", t) { - t.Errorf("Info has wrong character: %q", contents(infoLog)) - } - if !contains(infoLog, "test", t) { - t.Error("Info failed") - } -} - -// Test that a vmodule of another file does not enable a log in this file. -func TestVmoduleOff(t *testing.T) { - setFlags() - defer logging.swap(logging.newBuffers()) - logging.vmodule.Set("notthisfile=2") - defer logging.vmodule.Set("") - for i := 1; i <= 3; i++ { - if V(Level(i)) { - t.Errorf("V enabled for %d", i) - } - } - V(2).Info("test") - if contents(infoLog) != "" { - t.Error("V logged incorrectly") - } -} - -// vGlobs are patterns that match/don't match this file at V=2. -var vGlobs = map[string]bool{ - // Easy to test the numeric match here. - "glog_test=1": false, // If -vmodule sets V to 1, V(2) will fail. - "glog_test=2": true, - "glog_test=3": true, // If -vmodule sets V to 1, V(3) will succeed. - // These all use 2 and check the patterns. All are true. - "*=2": true, - "?l*=2": true, - "????_*=2": true, - "??[mno]?_*t=2": true, - // These all use 2 and check the patterns. All are false. - "*x=2": false, - "m*=2": false, - "??_*=2": false, - "?[abc]?_*t=2": false, -} - -// Test that vmodule globbing works as advertised. -func testVmoduleGlob(pat string, match bool, t *testing.T) { - setFlags() - defer logging.swap(logging.newBuffers()) - defer logging.vmodule.Set("") - logging.vmodule.Set(pat) - if V(2) != Verbose(match) { - t.Errorf("incorrect match for %q: got %t expected %t", pat, V(2), match) - } -} - -// Test that a vmodule globbing works as advertised. -func TestVmoduleGlob(t *testing.T) { - for glob, match := range vGlobs { - testVmoduleGlob(glob, match, t) - } -} - -func TestRollover(t *testing.T) { - setFlags() - var err error - defer func(previous func(error)) { logExitFunc = previous }(logExitFunc) - logExitFunc = func(e error) { - err = e - } - defer func(previous uint64) { MaxSize = previous }(MaxSize) - MaxSize = 512 - - Info("x") // Be sure we have a file. - info, ok := logging.file[infoLog].(*syncBuffer) - if !ok { - t.Fatal("info wasn't created") - } - if err != nil { - t.Fatalf("info has initial error: %v", err) - } - fname0 := info.file.Name() - Info(strings.Repeat("x", int(MaxSize))) // force a rollover - if err != nil { - t.Fatalf("info has error after big write: %v", err) - } - - // Make sure the next log file gets a file name with a different - // time stamp. - // - // TODO: determine whether we need to support subsecond log - // rotation. C++ does not appear to handle this case (nor does it - // handle Daylight Savings Time properly). - time.Sleep(1 * time.Second) - - Info("x") // create a new file - if err != nil { - t.Fatalf("error after rotation: %v", err) - } - fname1 := info.file.Name() - if fname0 == fname1 { - t.Errorf("info.f.Name did not change: %v", fname0) - } - if info.nbytes >= MaxSize { - t.Errorf("file size was not reset: %d", info.nbytes) - } -} - -func TestLogBacktraceAt(t *testing.T) { - setFlags() - defer logging.swap(logging.newBuffers()) - // The peculiar style of this code simplifies line counting and maintenance of the - // tracing block below. - var infoLine string - setTraceLocation := func(file string, line int, ok bool, delta int) { - if !ok { - t.Fatal("could not get file:line") - } - _, file = filepath.Split(file) - infoLine = fmt.Sprintf("%s:%d", file, line+delta) - err := logging.traceLocation.Set(infoLine) - if err != nil { - t.Fatal("error setting log_backtrace_at: ", err) - } - } - { - // Start of tracing block. These lines know about each other's relative position. - _, file, line, ok := runtime.Caller(0) - setTraceLocation(file, line, ok, +2) // Two lines between Caller and Info calls. - Info("we want a stack trace here") - } - numAppearances := strings.Count(contents(infoLog), infoLine) - if numAppearances < 2 { - // Need 2 appearances, one in the log header and one in the trace: - // log_test.go:281: I0511 16:36:06.952398 02238 log_test.go:280] we want a stack trace here - // ... - // github.com/glog/glog_test.go:280 (0x41ba91) - // ... - // We could be more precise but that would require knowing the details - // of the traceback format, which may not be dependable. - t.Fatal("got no trace back; log is ", contents(infoLog)) - } -} - -func BenchmarkHeader(b *testing.B) { - for i := 0; i < b.N; i++ { - buf, _, _ := logging.header(infoLog, 0) - logging.putBuffer(buf) - } -} diff --git a/vendor/github.com/openshift/clam-scanner/.travis.yml b/vendor/github.com/openshift/clam-scanner/.travis.yml new file mode 100644 index 0000000..9e251ae --- /dev/null +++ b/vendor/github.com/openshift/clam-scanner/.travis.yml @@ -0,0 +1,16 @@ +language: go + +go: + - 1.6 + - 1.7 + - 1.8 + +install: + - export PATH=$GOPATH/bin:$PATH + - go get -u github.com/golang/lint/golint + - go install + +script: + - golint -set_exit_status ./... + +sudo: false diff --git a/vendor/github.com/openshift/clam-scanner/cmd/clam-scanner.go b/vendor/github.com/openshift/clam-scanner/cmd/clam-scanner.go deleted file mode 100644 index 0a0730b..0000000 --- a/vendor/github.com/openshift/clam-scanner/cmd/clam-scanner.go +++ /dev/null @@ -1,21 +0,0 @@ -package cmd - -import ( - "flag" - - "github.com/spf13/cobra" - "github.com/spf13/pflag" -) - -// RootCmd is the Cobra root command for clam-scanner. All subcommands will be -// added to RootCmd. -var RootCmd = &cobra.Command{Use: "clam-scanner"} - -func init() { - // Add flags set with the standard flag library to the pflag library's - // flag set. In particular, this gets us the `--v` flag from the glog - // library. - pflag.CommandLine.AddGoFlagSet(flag.CommandLine) - // TODO: Figure out how to avoid "logging before flag.Parse" errors from - // glog. -} diff --git a/vendor/github.com/openshift/clam-scanner/cmd/scan.go b/vendor/github.com/openshift/clam-scanner/cmd/scan.go deleted file mode 100644 index 422b2dd..0000000 --- a/vendor/github.com/openshift/clam-scanner/cmd/scan.go +++ /dev/null @@ -1,109 +0,0 @@ -package cmd - -import ( - "fmt" - "os" - - "github.com/golang/glog" - "github.com/openshift/clam-scanner/pkg/clamav" - "github.com/spf13/cobra" - "github.com/spf13/pflag" -) - -// ClamScanOptions is the main scanner implementation and holds the -// configuration for a clamd scan. -type ClamScanOptions struct { - // Path is the path to scan. - Path string - - // Socket is the path to the Unix domain socket through which - // clam-scanner can connect to a running clamd process. - Socket string - - // OmitNegativeResults indicates that negative results (that is, "OK" - // results indicating nothing found) should be omitted from the results. - OmitNegativeResults bool -} - -func init() { - RootCmd.AddCommand(NewCommandScan("scan")) -} - -// NewCommandScan returns a new "scan" command. -func NewCommandScan(name string) *cobra.Command { - options := newDefaultClamScanOptions() - - cmd := &cobra.Command{ - Use: "scan", - Short: "Scans files using clamd", - Long: `Scan files for viruses using Clamav by traversing the provided path and -submitting file descriptors via a Unix domain socket to a clamd process.`, - Run: func(cmd *cobra.Command, args []string) { - if err := options.Complete(); err != nil { - fmt.Fprintln(os.Stderr, err) - return - } - - if err := options.Validate(); err != nil { - fmt.Fprintln(os.Stderr, err) - return - } - - if err := options.Run(); err != nil { - fmt.Fprintln(os.Stderr, err) - return - } - }, - } - - options.Bind(cmd.Flags()) - - return cmd -} - -// newDefaultClamScanOptions provides a new ClamScanOptions with default values. -func newDefaultClamScanOptions() *ClamScanOptions { - return &ClamScanOptions{ - Path: ".", - Socket: "/run/clamd.scan/clamd.sock", - } -} - -// Bind binds the scan command's flags to the flag set. -func (o *ClamScanOptions) Bind(flag *pflag.FlagSet) { - flag.StringVar(&o.Path, "path", o.Path, "path to scan") - flag.StringVar(&o.Socket, "socket", o.Socket, "path to the Unix domain socket for clamd") - flag.BoolVar(&o.OmitNegativeResults, "omit-negative-results", o.OmitNegativeResults, "omit negative (\"OK\") results") -} - -// Complete completes the required options for the scan command. -func (o *ClamScanOptions) Complete() error { - return nil -} - -// Validate performs validation on options for the scan command. -func (o *ClamScanOptions) Validate() error { - if len(o.Path) == 0 { - return fmt.Errorf("Please specify a path to scan.") - } - - if len(o.Socket) == 0 { - return fmt.Errorf("Please specify the socket for clamd.") - } - - return nil -} - -// Run performs a scan and prints the results. -func (o *ClamScanOptions) Run() error { - scanner := clamav.NewClamScanner(o.Path, o.Socket, o.OmitNegativeResults) - - out, err := scanner.Scan() - if err != nil { - glog.Fatalf("Error performing scanning: %v", err) - } - - os.Stdout.Write(out) - - return nil -} diff --git a/vendor/github.com/openshift/clam-scanner/main.go b/vendor/github.com/openshift/clam-scanner/main.go deleted file mode 100644 index 751f724..0000000 --- a/vendor/github.com/openshift/clam-scanner/main.go +++ /dev/null @@ -1,12 +0,0 @@ -package main - -import ( - "github.com/golang/glog" - "github.com/openshift/clam-scanner/cmd" -) - -func main() { - if err := cmd.RootCmd.Execute(); err != nil { - glog.Exitln(err) - } -} diff --git a/vendor/github.com/subchen/go-xmldom/example_test.go b/vendor/github.com/subchen/go-xmldom/example_test.go deleted file mode 100644 index 8397925..0000000 --- a/vendor/github.com/subchen/go-xmldom/example_test.go +++ /dev/null @@ -1,151 +0,0 @@ -package xmldom_test - -import ( - "fmt" - - "github.com/subchen/go-xmldom" -) - -const ( - ExampleXml = ` - - - - - go1.8.1 - - - - -` -) - -func ExampleParseXML() { - node := xmldom.Must(xmldom.ParseXML(ExampleXml)).Root - fmt.Printf("name = %v\n", node.Name) - fmt.Printf("attributes.len = %v\n", len(node.Attributes)) - fmt.Printf("children.len = %v\n", len(node.Children)) - fmt.Printf("root = %v", node == node.Root()) - // Output: - // name = testsuites - // attributes.len = 0 - // children.len = 1 - // root = true -} - -func ExampleNode_GetAttribute() { - node := xmldom.Must(xmldom.ParseXML(ExampleXml)).Root - attr := node.FirstChild().GetAttribute("name") - fmt.Printf("%v = %v\n", attr.Name, attr.Value) - // Output: - // name = github.com/subchen/go-xmldom -} - -func ExampleNode_GetChildren() { - node := xmldom.Must(xmldom.ParseXML(ExampleXml)).Root - children := node.FirstChild().GetChildren("testcase") - for _, c := range children { - fmt.Printf("%v: id = %v\n", c.Name, c.GetAttributeValue("id")) - } - // Output: - // testcase: id = ExampleParseXML - // testcase: id = ExampleParse -} - -func ExampleNode_FindByID() { - root := xmldom.Must(xmldom.ParseXML(ExampleXml)).Root - node := root.FindByID("ExampleParseXML") - fmt.Println(node.XML()) - // Output: - // -} - -func ExampleNode_FindOneByName() { - root := xmldom.Must(xmldom.ParseXML(ExampleXml)).Root - node := root.FindOneByName("property") - fmt.Println(node.XML()) - // Output: - // go1.8.1 -} - -func ExampleNode_FindByName() { - root := xmldom.Must(xmldom.ParseXML(ExampleXml)).Root - nodes := root.FindByName("testcase") - for _, node := range nodes { - fmt.Println(node.XML()) - } - // Output: - // - // -} - -func ExampleNode_Query() { - node := xmldom.Must(xmldom.ParseXML(ExampleXml)).Root - // xpath expr: https://github.com/antchfx/xpath - - // find all children - fmt.Printf("children = %v\n", len(node.Query("//*"))) - - // find node matched tag name - nodeList := node.Query("//testcase") - for _, c := range nodeList { - fmt.Printf("%v: id = %v\n", c.Name, c.GetAttributeValue("id")) - } - // Output: - // children = 5 - // testcase: id = ExampleParseXML - // testcase: id = ExampleParse -} - -func ExampleNode_QueryOne() { - node := xmldom.Must(xmldom.ParseXML(ExampleXml)).Root - // xpath expr: https://github.com/antchfx/xpath - - // find node matched attr name - c := node.QueryOne("//testcase[@id='ExampleParseXML']") - fmt.Printf("%v: id = %v\n", c.Name, c.GetAttributeValue("id")) - // Output: - // testcase: id = ExampleParseXML -} - -func ExampleDocument_XML() { - doc := xmldom.Must(xmldom.ParseXML(ExampleXml)) - fmt.Println(doc.XML()) - // Output: - // go1.8.1 -} - -func ExampleDocument_XMLPretty() { - doc := xmldom.Must(xmldom.ParseXML(ExampleXml)) - fmt.Println(doc.XMLPretty()) - // Output: - // - // - // - // - // - // go1.8.1 - // - // - // - // - // -} - -func ExampleNewDocument() { - doc := xmldom.NewDocument("testsuites") - - testsuiteNode := doc.Root.CreateNode("testsuite").SetAttributeValue("name", "github.com/subchen/go-xmldom") - testsuiteNode.CreateNode("testcase").SetAttributeValue("name", "case 1").Text = "PASS" - testsuiteNode.CreateNode("testcase").SetAttributeValue("name", "case 2").Text = "FAIL" - - fmt.Println(doc.XMLPretty()) - // Output: - // - // - // - // PASS - // FAIL - // - // -} diff --git a/vendor/golang.org/x/net/bpf/asm.go b/vendor/golang.org/x/net/bpf/asm.go deleted file mode 100644 index 15e21b1..0000000 --- a/vendor/golang.org/x/net/bpf/asm.go +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf - -import "fmt" - -// Assemble converts insts into raw instructions suitable for loading -// into a BPF virtual machine. -// -// Currently, no optimization is attempted, the assembled program flow -// is exactly as provided. -func Assemble(insts []Instruction) ([]RawInstruction, error) { - ret := make([]RawInstruction, len(insts)) - var err error - for i, inst := range insts { - ret[i], err = inst.Assemble() - if err != nil { - return nil, fmt.Errorf("assembling instruction %d: %s", i+1, err) - } - } - return ret, nil -} - -// Disassemble attempts to parse raw back into -// Instructions. Unrecognized RawInstructions are assumed to be an -// extension not implemented by this package, and are passed through -// unchanged to the output. The allDecoded value reports whether insts -// contains no RawInstructions. -func Disassemble(raw []RawInstruction) (insts []Instruction, allDecoded bool) { - insts = make([]Instruction, len(raw)) - allDecoded = true - for i, r := range raw { - insts[i] = r.Disassemble() - if _, ok := insts[i].(RawInstruction); ok { - allDecoded = false - } - } - return insts, allDecoded -} diff --git a/vendor/golang.org/x/net/bpf/constants.go b/vendor/golang.org/x/net/bpf/constants.go deleted file mode 100644 index 2c8bbab..0000000 --- a/vendor/golang.org/x/net/bpf/constants.go +++ /dev/null @@ -1,215 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf - -// A Register is a register of the BPF virtual machine. -type Register uint16 - -const ( - // RegA is the accumulator register. RegA is always the - // destination register of ALU operations. - RegA Register = iota - // RegX is the indirection register, used by LoadIndirect - // operations. - RegX -) - -// An ALUOp is an arithmetic or logic operation. -type ALUOp uint16 - -// ALU binary operation types. -const ( - ALUOpAdd ALUOp = iota << 4 - ALUOpSub - ALUOpMul - ALUOpDiv - ALUOpOr - ALUOpAnd - ALUOpShiftLeft - ALUOpShiftRight - aluOpNeg // Not exported because it's the only unary ALU operation, and gets its own instruction type. - ALUOpMod - ALUOpXor -) - -// A JumpTest is a comparison operator used in conditional jumps. -type JumpTest uint16 - -// Supported operators for conditional jumps. -const ( - // K == A - JumpEqual JumpTest = iota - // K != A - JumpNotEqual - // K > A - JumpGreaterThan - // K < A - JumpLessThan - // K >= A - JumpGreaterOrEqual - // K <= A - JumpLessOrEqual - // K & A != 0 - JumpBitsSet - // K & A == 0 - JumpBitsNotSet -) - -// An Extension is a function call provided by the kernel that -// performs advanced operations that are expensive or impossible -// within the BPF virtual machine. -// -// Extensions are only implemented by the Linux kernel. -// -// TODO: should we prune this list? Some of these extensions seem -// either broken or near-impossible to use correctly, whereas other -// (len, random, ifindex) are quite useful. -type Extension int - -// Extension functions available in the Linux kernel. -const ( - // ExtLen returns the length of the packet. - ExtLen Extension = 1 - // ExtProto returns the packet's L3 protocol type. - ExtProto = 0 - // ExtType returns the packet's type (skb->pkt_type in the kernel) - // - // TODO: better documentation. How nice an API do we want to - // provide for these esoteric extensions? - ExtType = 4 - // ExtPayloadOffset returns the offset of the packet payload, or - // the first protocol header that the kernel does not know how to - // parse. - ExtPayloadOffset = 52 - // ExtInterfaceIndex returns the index of the interface on which - // the packet was received. - ExtInterfaceIndex = 8 - // ExtNetlinkAttr returns the netlink attribute of type X at - // offset A. - ExtNetlinkAttr = 12 - // ExtNetlinkAttrNested returns the nested netlink attribute of - // type X at offset A. - ExtNetlinkAttrNested = 16 - // ExtMark returns the packet's mark value. - ExtMark = 20 - // ExtQueue returns the packet's assigned hardware queue. - ExtQueue = 24 - // ExtLinkLayerType returns the packet's hardware address type - // (e.g. Ethernet, Infiniband). - ExtLinkLayerType = 28 - // ExtRXHash returns the packets receive hash. - // - // TODO: figure out what this rxhash actually is. - ExtRXHash = 32 - // ExtCPUID returns the ID of the CPU processing the current - // packet. - ExtCPUID = 36 - // ExtVLANTag returns the packet's VLAN tag. - ExtVLANTag = 44 - // ExtVLANTagPresent returns non-zero if the packet has a VLAN - // tag. - // - // TODO: I think this might be a lie: it reads bit 0x1000 of the - // VLAN header, which changed meaning in recent revisions of the - // spec - this extension may now return meaningless information. - ExtVLANTagPresent = 48 - // ExtVLANProto returns 0x8100 if the frame has a VLAN header, - // 0x88a8 if the frame has a "Q-in-Q" double VLAN header, or some - // other value if no VLAN information is present. - ExtVLANProto = 60 - // ExtRand returns a uniformly random uint32. - ExtRand = 56 -) - -// The following gives names to various bit patterns used in opcode construction. - -const ( - opMaskCls uint16 = 0x7 - // opClsLoad masks - opMaskLoadDest = 0x01 - opMaskLoadWidth = 0x18 - opMaskLoadMode = 0xe0 - // opClsALU - opMaskOperandSrc = 0x08 - opMaskOperator = 0xf0 - // opClsJump - opMaskJumpConst = 0x0f - opMaskJumpCond = 0xf0 -) - -const ( - // +---------------+-----------------+---+---+---+ - // | AddrMode (3b) | LoadWidth (2b) | 0 | 0 | 0 | - // +---------------+-----------------+---+---+---+ - opClsLoadA uint16 = iota - // +---------------+-----------------+---+---+---+ - // | AddrMode (3b) | LoadWidth (2b) | 0 | 0 | 1 | - // +---------------+-----------------+---+---+---+ - opClsLoadX - // +---+---+---+---+---+---+---+---+ - // | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | - // +---+---+---+---+---+---+---+---+ - opClsStoreA - // +---+---+---+---+---+---+---+---+ - // | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | - // +---+---+---+---+---+---+---+---+ - opClsStoreX - // +---------------+-----------------+---+---+---+ - // | Operator (4b) | OperandSrc (1b) | 1 | 0 | 0 | - // +---------------+-----------------+---+---+---+ - opClsALU - // +-----------------------------+---+---+---+---+ - // | TestOperator (4b) | 0 | 1 | 0 | 1 | - // +-----------------------------+---+---+---+---+ - opClsJump - // +---+-------------------------+---+---+---+---+ - // | 0 | 0 | 0 | RetSrc (1b) | 0 | 1 | 1 | 0 | - // +---+-------------------------+---+---+---+---+ - opClsReturn - // +---+-------------------------+---+---+---+---+ - // | 0 | 0 | 0 | TXAorTAX (1b) | 0 | 1 | 1 | 1 | - // +---+-------------------------+---+---+---+---+ - opClsMisc -) - -const ( - opAddrModeImmediate uint16 = iota << 5 - opAddrModeAbsolute - opAddrModeIndirect - opAddrModeScratch - opAddrModePacketLen // actually an extension, not an addressing mode. - opAddrModeMemShift -) - -const ( - opLoadWidth4 uint16 = iota << 3 - opLoadWidth2 - opLoadWidth1 -) - -// Operator defined by ALUOp* - -const ( - opALUSrcConstant uint16 = iota << 3 - opALUSrcX -) - -const ( - opJumpAlways = iota << 4 - opJumpEqual - opJumpGT - opJumpGE - opJumpSet -) - -const ( - opRetSrcConstant uint16 = iota << 4 - opRetSrcA -) - -const ( - opMiscTAX = 0x00 - opMiscTXA = 0x80 -) diff --git a/vendor/golang.org/x/net/bpf/doc.go b/vendor/golang.org/x/net/bpf/doc.go deleted file mode 100644 index ae62feb..0000000 --- a/vendor/golang.org/x/net/bpf/doc.go +++ /dev/null @@ -1,82 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -/* - -Package bpf implements marshaling and unmarshaling of programs for the -Berkeley Packet Filter virtual machine, and provides a Go implementation -of the virtual machine. - -BPF's main use is to specify a packet filter for network taps, so that -the kernel doesn't have to expensively copy every packet it sees to -userspace. However, it's been repurposed to other areas where running -user code in-kernel is needed. For example, Linux's seccomp uses BPF -to apply security policies to system calls. For simplicity, this -documentation refers only to packets, but other uses of BPF have their -own data payloads. - -BPF programs run in a restricted virtual machine. It has almost no -access to kernel functions, and while conditional branches are -allowed, they can only jump forwards, to guarantee that there are no -infinite loops. - -The virtual machine - -The BPF VM is an accumulator machine. Its main register, called -register A, is an implicit source and destination in all arithmetic -and logic operations. The machine also has 16 scratch registers for -temporary storage, and an indirection register (register X) for -indirect memory access. All registers are 32 bits wide. - -Each run of a BPF program is given one packet, which is placed in the -VM's read-only "main memory". LoadAbsolute and LoadIndirect -instructions can fetch up to 32 bits at a time into register A for -examination. - -The goal of a BPF program is to produce and return a verdict (uint32), -which tells the kernel what to do with the packet. In the context of -packet filtering, the returned value is the number of bytes of the -packet to forward to userspace, or 0 to ignore the packet. Other -contexts like seccomp define their own return values. - -In order to simplify programs, attempts to read past the end of the -packet terminate the program execution with a verdict of 0 (ignore -packet). This means that the vast majority of BPF programs don't need -to do any explicit bounds checking. - -In addition to the bytes of the packet, some BPF programs have access -to extensions, which are essentially calls to kernel utility -functions. Currently, the only extensions supported by this package -are the Linux packet filter extensions. - -Examples - -This packet filter selects all ARP packets. - - bpf.Assemble([]bpf.Instruction{ - // Load "EtherType" field from the ethernet header. - bpf.LoadAbsolute{Off: 12, Size: 2}, - // Skip over the next instruction if EtherType is not ARP. - bpf.JumpIf{Cond: bpf.JumpNotEqual, Val: 0x0806, SkipTrue: 1}, - // Verdict is "send up to 4k of the packet to userspace." - bpf.RetConstant{Val: 4096}, - // Verdict is "ignore packet." - bpf.RetConstant{Val: 0}, - }) - -This packet filter captures a random 1% sample of traffic. - - bpf.Assemble([]bpf.Instruction{ - // Get a 32-bit random number from the Linux kernel. - bpf.LoadExtension{Num: bpf.ExtRand}, - // 1% dice roll? - bpf.JumpIf{Cond: bpf.JumpLessThan, Val: 2^32/100, SkipFalse: 1}, - // Capture. - bpf.RetConstant{Val: 4096}, - // Ignore. - bpf.RetConstant{Val: 0}, - }) - -*/ -package bpf // import "golang.org/x/net/bpf" diff --git a/vendor/golang.org/x/net/bpf/instructions.go b/vendor/golang.org/x/net/bpf/instructions.go deleted file mode 100644 index 68ae6f5..0000000 --- a/vendor/golang.org/x/net/bpf/instructions.go +++ /dev/null @@ -1,434 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf - -import "fmt" - -// An Instruction is one instruction executed by the BPF virtual -// machine. -type Instruction interface { - // Assemble assembles the Instruction into a RawInstruction. - Assemble() (RawInstruction, error) -} - -// A RawInstruction is a raw BPF virtual machine instruction. -type RawInstruction struct { - // Operation to execute. - Op uint16 - // For conditional jump instructions, the number of instructions - // to skip if the condition is true/false. - Jt uint8 - Jf uint8 - // Constant parameter. The meaning depends on the Op. - K uint32 -} - -// Assemble implements the Instruction Assemble method. -func (ri RawInstruction) Assemble() (RawInstruction, error) { return ri, nil } - -// Disassemble parses ri into an Instruction and returns it. If ri is -// not recognized by this package, ri itself is returned. -func (ri RawInstruction) Disassemble() Instruction { - switch ri.Op & opMaskCls { - case opClsLoadA, opClsLoadX: - reg := Register(ri.Op & opMaskLoadDest) - sz := 0 - switch ri.Op & opMaskLoadWidth { - case opLoadWidth4: - sz = 4 - case opLoadWidth2: - sz = 2 - case opLoadWidth1: - sz = 1 - default: - return ri - } - switch ri.Op & opMaskLoadMode { - case opAddrModeImmediate: - if sz != 4 { - return ri - } - return LoadConstant{Dst: reg, Val: ri.K} - case opAddrModeScratch: - if sz != 4 || ri.K > 15 { - return ri - } - return LoadScratch{Dst: reg, N: int(ri.K)} - case opAddrModeAbsolute: - return LoadAbsolute{Size: sz, Off: ri.K} - case opAddrModeIndirect: - return LoadIndirect{Size: sz, Off: ri.K} - case opAddrModePacketLen: - if sz != 4 { - return ri - } - return LoadExtension{Num: ExtLen} - case opAddrModeMemShift: - return LoadMemShift{Off: ri.K} - default: - return ri - } - - case opClsStoreA: - if ri.Op != opClsStoreA || ri.K > 15 { - return ri - } - return StoreScratch{Src: RegA, N: int(ri.K)} - - case opClsStoreX: - if ri.Op != opClsStoreX || ri.K > 15 { - return ri - } - return StoreScratch{Src: RegX, N: int(ri.K)} - - case opClsALU: - switch op := ALUOp(ri.Op & opMaskOperator); op { - case ALUOpAdd, ALUOpSub, ALUOpMul, ALUOpDiv, ALUOpOr, ALUOpAnd, ALUOpShiftLeft, ALUOpShiftRight, ALUOpMod, ALUOpXor: - if ri.Op&opMaskOperandSrc != 0 { - return ALUOpX{Op: op} - } - return ALUOpConstant{Op: op, Val: ri.K} - case aluOpNeg: - return NegateA{} - default: - return ri - } - - case opClsJump: - if ri.Op&opMaskJumpConst != opClsJump { - return ri - } - switch ri.Op & opMaskJumpCond { - case opJumpAlways: - return Jump{Skip: ri.K} - case opJumpEqual: - return JumpIf{ - Cond: JumpEqual, - Val: ri.K, - SkipTrue: ri.Jt, - SkipFalse: ri.Jf, - } - case opJumpGT: - return JumpIf{ - Cond: JumpGreaterThan, - Val: ri.K, - SkipTrue: ri.Jt, - SkipFalse: ri.Jf, - } - case opJumpGE: - return JumpIf{ - Cond: JumpGreaterOrEqual, - Val: ri.K, - SkipTrue: ri.Jt, - SkipFalse: ri.Jf, - } - case opJumpSet: - return JumpIf{ - Cond: JumpBitsSet, - Val: ri.K, - SkipTrue: ri.Jt, - SkipFalse: ri.Jf, - } - default: - return ri - } - - case opClsReturn: - switch ri.Op { - case opClsReturn | opRetSrcA: - return RetA{} - case opClsReturn | opRetSrcConstant: - return RetConstant{Val: ri.K} - default: - return ri - } - - case opClsMisc: - switch ri.Op { - case opClsMisc | opMiscTAX: - return TAX{} - case opClsMisc | opMiscTXA: - return TXA{} - default: - return ri - } - - default: - panic("unreachable") // switch is exhaustive on the bit pattern - } -} - -// LoadConstant loads Val into register Dst. -type LoadConstant struct { - Dst Register - Val uint32 -} - -// Assemble implements the Instruction Assemble method. -func (a LoadConstant) Assemble() (RawInstruction, error) { - return assembleLoad(a.Dst, 4, opAddrModeImmediate, a.Val) -} - -// LoadScratch loads scratch[N] into register Dst. -type LoadScratch struct { - Dst Register - N int // 0-15 -} - -// Assemble implements the Instruction Assemble method. -func (a LoadScratch) Assemble() (RawInstruction, error) { - if a.N < 0 || a.N > 15 { - return RawInstruction{}, fmt.Errorf("invalid scratch slot %d", a.N) - } - return assembleLoad(a.Dst, 4, opAddrModeScratch, uint32(a.N)) -} - -// LoadAbsolute loads packet[Off:Off+Size] as an integer value into -// register A. -type LoadAbsolute struct { - Off uint32 - Size int // 1, 2 or 4 -} - -// Assemble implements the Instruction Assemble method. -func (a LoadAbsolute) Assemble() (RawInstruction, error) { - return assembleLoad(RegA, a.Size, opAddrModeAbsolute, a.Off) -} - -// LoadIndirect loads packet[X+Off:X+Off+Size] as an integer value -// into register A. -type LoadIndirect struct { - Off uint32 - Size int // 1, 2 or 4 -} - -// Assemble implements the Instruction Assemble method. -func (a LoadIndirect) Assemble() (RawInstruction, error) { - return assembleLoad(RegA, a.Size, opAddrModeIndirect, a.Off) -} - -// LoadMemShift multiplies the first 4 bits of the byte at packet[Off] -// by 4 and stores the result in register X. -// -// This instruction is mainly useful to load into X the length of an -// IPv4 packet header in a single instruction, rather than have to do -// the arithmetic on the header's first byte by hand. -type LoadMemShift struct { - Off uint32 -} - -// Assemble implements the Instruction Assemble method. -func (a LoadMemShift) Assemble() (RawInstruction, error) { - return assembleLoad(RegX, 1, opAddrModeMemShift, a.Off) -} - -// LoadExtension invokes a linux-specific extension and stores the -// result in register A. -type LoadExtension struct { - Num Extension -} - -// Assemble implements the Instruction Assemble method. -func (a LoadExtension) Assemble() (RawInstruction, error) { - if a.Num == ExtLen { - return assembleLoad(RegA, 4, opAddrModePacketLen, 0) - } - return assembleLoad(RegA, 4, opAddrModeAbsolute, uint32(-0x1000+a.Num)) -} - -// StoreScratch stores register Src into scratch[N]. -type StoreScratch struct { - Src Register - N int // 0-15 -} - -// Assemble implements the Instruction Assemble method. -func (a StoreScratch) Assemble() (RawInstruction, error) { - if a.N < 0 || a.N > 15 { - return RawInstruction{}, fmt.Errorf("invalid scratch slot %d", a.N) - } - var op uint16 - switch a.Src { - case RegA: - op = opClsStoreA - case RegX: - op = opClsStoreX - default: - return RawInstruction{}, fmt.Errorf("invalid source register %v", a.Src) - } - - return RawInstruction{ - Op: op, - K: uint32(a.N), - }, nil -} - -// ALUOpConstant executes A = A Val. -type ALUOpConstant struct { - Op ALUOp - Val uint32 -} - -// Assemble implements the Instruction Assemble method. -func (a ALUOpConstant) Assemble() (RawInstruction, error) { - return RawInstruction{ - Op: opClsALU | opALUSrcConstant | uint16(a.Op), - K: a.Val, - }, nil -} - -// ALUOpX executes A = A X -type ALUOpX struct { - Op ALUOp -} - -// Assemble implements the Instruction Assemble method. -func (a ALUOpX) Assemble() (RawInstruction, error) { - return RawInstruction{ - Op: opClsALU | opALUSrcX | uint16(a.Op), - }, nil -} - -// NegateA executes A = -A. -type NegateA struct{} - -// Assemble implements the Instruction Assemble method. -func (a NegateA) Assemble() (RawInstruction, error) { - return RawInstruction{ - Op: opClsALU | uint16(aluOpNeg), - }, nil -} - -// Jump skips the following Skip instructions in the program. -type Jump struct { - Skip uint32 -} - -// Assemble implements the Instruction Assemble method. -func (a Jump) Assemble() (RawInstruction, error) { - return RawInstruction{ - Op: opClsJump | opJumpAlways, - K: a.Skip, - }, nil -} - -// JumpIf skips the following Skip instructions in the program if A -// Val is true. -type JumpIf struct { - Cond JumpTest - Val uint32 - SkipTrue uint8 - SkipFalse uint8 -} - -// Assemble implements the Instruction Assemble method. -func (a JumpIf) Assemble() (RawInstruction, error) { - var ( - cond uint16 - flip bool - ) - switch a.Cond { - case JumpEqual: - cond = opJumpEqual - case JumpNotEqual: - cond, flip = opJumpEqual, true - case JumpGreaterThan: - cond = opJumpGT - case JumpLessThan: - cond, flip = opJumpGE, true - case JumpGreaterOrEqual: - cond = opJumpGE - case JumpLessOrEqual: - cond, flip = opJumpGT, true - case JumpBitsSet: - cond = opJumpSet - case JumpBitsNotSet: - cond, flip = opJumpSet, true - default: - return RawInstruction{}, fmt.Errorf("unknown JumpTest %v", a.Cond) - } - jt, jf := a.SkipTrue, a.SkipFalse - if flip { - jt, jf = jf, jt - } - return RawInstruction{ - Op: opClsJump | cond, - Jt: jt, - Jf: jf, - K: a.Val, - }, nil -} - -// RetA exits the BPF program, returning the value of register A. -type RetA struct{} - -// Assemble implements the Instruction Assemble method. -func (a RetA) Assemble() (RawInstruction, error) { - return RawInstruction{ - Op: opClsReturn | opRetSrcA, - }, nil -} - -// RetConstant exits the BPF program, returning a constant value. -type RetConstant struct { - Val uint32 -} - -// Assemble implements the Instruction Assemble method. -func (a RetConstant) Assemble() (RawInstruction, error) { - return RawInstruction{ - Op: opClsReturn | opRetSrcConstant, - K: a.Val, - }, nil -} - -// TXA copies the value of register X to register A. -type TXA struct{} - -// Assemble implements the Instruction Assemble method. -func (a TXA) Assemble() (RawInstruction, error) { - return RawInstruction{ - Op: opClsMisc | opMiscTXA, - }, nil -} - -// TAX copies the value of register A to register X. -type TAX struct{} - -// Assemble implements the Instruction Assemble method. -func (a TAX) Assemble() (RawInstruction, error) { - return RawInstruction{ - Op: opClsMisc | opMiscTAX, - }, nil -} - -func assembleLoad(dst Register, loadSize int, mode uint16, k uint32) (RawInstruction, error) { - var ( - cls uint16 - sz uint16 - ) - switch dst { - case RegA: - cls = opClsLoadA - case RegX: - cls = opClsLoadX - default: - return RawInstruction{}, fmt.Errorf("invalid target register %v", dst) - } - switch loadSize { - case 1: - sz = opLoadWidth1 - case 2: - sz = opLoadWidth2 - case 4: - sz = opLoadWidth4 - default: - return RawInstruction{}, fmt.Errorf("invalid load byte length %d", sz) - } - return RawInstruction{ - Op: cls | sz | mode, - K: k, - }, nil -} diff --git a/vendor/golang.org/x/net/bpf/instructions_test.go b/vendor/golang.org/x/net/bpf/instructions_test.go deleted file mode 100644 index 833d1e1..0000000 --- a/vendor/golang.org/x/net/bpf/instructions_test.go +++ /dev/null @@ -1,184 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf - -import ( - "io/ioutil" - "reflect" - "strconv" - "strings" - "testing" -) - -// This is a direct translation of the program in -// testdata/all_instructions.txt. -var allInstructions = []Instruction{ - LoadConstant{Dst: RegA, Val: 42}, - LoadConstant{Dst: RegX, Val: 42}, - - LoadScratch{Dst: RegA, N: 3}, - LoadScratch{Dst: RegX, N: 3}, - - LoadAbsolute{Off: 42, Size: 1}, - LoadAbsolute{Off: 42, Size: 2}, - LoadAbsolute{Off: 42, Size: 4}, - - LoadIndirect{Off: 42, Size: 1}, - LoadIndirect{Off: 42, Size: 2}, - LoadIndirect{Off: 42, Size: 4}, - - LoadMemShift{Off: 42}, - - LoadExtension{Num: ExtLen}, - LoadExtension{Num: ExtProto}, - LoadExtension{Num: ExtType}, - LoadExtension{Num: ExtRand}, - - StoreScratch{Src: RegA, N: 3}, - StoreScratch{Src: RegX, N: 3}, - - ALUOpConstant{Op: ALUOpAdd, Val: 42}, - ALUOpConstant{Op: ALUOpSub, Val: 42}, - ALUOpConstant{Op: ALUOpMul, Val: 42}, - ALUOpConstant{Op: ALUOpDiv, Val: 42}, - ALUOpConstant{Op: ALUOpOr, Val: 42}, - ALUOpConstant{Op: ALUOpAnd, Val: 42}, - ALUOpConstant{Op: ALUOpShiftLeft, Val: 42}, - ALUOpConstant{Op: ALUOpShiftRight, Val: 42}, - ALUOpConstant{Op: ALUOpMod, Val: 42}, - ALUOpConstant{Op: ALUOpXor, Val: 42}, - - ALUOpX{Op: ALUOpAdd}, - ALUOpX{Op: ALUOpSub}, - ALUOpX{Op: ALUOpMul}, - ALUOpX{Op: ALUOpDiv}, - ALUOpX{Op: ALUOpOr}, - ALUOpX{Op: ALUOpAnd}, - ALUOpX{Op: ALUOpShiftLeft}, - ALUOpX{Op: ALUOpShiftRight}, - ALUOpX{Op: ALUOpMod}, - ALUOpX{Op: ALUOpXor}, - - NegateA{}, - - Jump{Skip: 10}, - JumpIf{Cond: JumpEqual, Val: 42, SkipTrue: 8, SkipFalse: 9}, - JumpIf{Cond: JumpNotEqual, Val: 42, SkipTrue: 8}, - JumpIf{Cond: JumpLessThan, Val: 42, SkipTrue: 7}, - JumpIf{Cond: JumpLessOrEqual, Val: 42, SkipTrue: 6}, - JumpIf{Cond: JumpGreaterThan, Val: 42, SkipTrue: 4, SkipFalse: 5}, - JumpIf{Cond: JumpGreaterOrEqual, Val: 42, SkipTrue: 3, SkipFalse: 4}, - JumpIf{Cond: JumpBitsSet, Val: 42, SkipTrue: 2, SkipFalse: 3}, - - TAX{}, - TXA{}, - - RetA{}, - RetConstant{Val: 42}, -} -var allInstructionsExpected = "testdata/all_instructions.bpf" - -// Check that we produce the same output as the canonical bpf_asm -// linux kernel tool. -func TestInterop(t *testing.T) { - out, err := Assemble(allInstructions) - if err != nil { - t.Fatalf("assembly of allInstructions program failed: %s", err) - } - t.Logf("Assembled program is %d instructions long", len(out)) - - bs, err := ioutil.ReadFile(allInstructionsExpected) - if err != nil { - t.Fatalf("reading %s: %s", allInstructionsExpected, err) - } - // First statement is the number of statements, last statement is - // empty. We just ignore both and rely on slice length. - stmts := strings.Split(string(bs), ",") - if len(stmts)-2 != len(out) { - t.Fatalf("test program lengths don't match: %s has %d, Go implementation has %d", allInstructionsExpected, len(stmts)-2, len(allInstructions)) - } - - for i, stmt := range stmts[1 : len(stmts)-2] { - nums := strings.Split(stmt, " ") - if len(nums) != 4 { - t.Fatalf("malformed instruction %d in %s: %s", i+1, allInstructionsExpected, stmt) - } - - actual := out[i] - - op, err := strconv.ParseUint(nums[0], 10, 16) - if err != nil { - t.Fatalf("malformed opcode %s in instruction %d of %s", nums[0], i+1, allInstructionsExpected) - } - if actual.Op != uint16(op) { - t.Errorf("opcode mismatch on instruction %d (%#v): got 0x%02x, want 0x%02x", i+1, allInstructions[i], actual.Op, op) - } - - jt, err := strconv.ParseUint(nums[1], 10, 8) - if err != nil { - t.Fatalf("malformed jt offset %s in instruction %d of %s", nums[1], i+1, allInstructionsExpected) - } - if actual.Jt != uint8(jt) { - t.Errorf("jt mismatch on instruction %d (%#v): got %d, want %d", i+1, allInstructions[i], actual.Jt, jt) - } - - jf, err := strconv.ParseUint(nums[2], 10, 8) - if err != nil { - t.Fatalf("malformed jf offset %s in instruction %d of %s", nums[2], i+1, allInstructionsExpected) - } - if actual.Jf != uint8(jf) { - t.Errorf("jf mismatch on instruction %d (%#v): got %d, want %d", i+1, allInstructions[i], actual.Jf, jf) - } - - k, err := strconv.ParseUint(nums[3], 10, 32) - if err != nil { - t.Fatalf("malformed constant %s in instruction %d of %s", nums[3], i+1, allInstructionsExpected) - } - if actual.K != uint32(k) { - t.Errorf("constant mismatch on instruction %d (%#v): got %d, want %d", i+1, allInstructions[i], actual.K, k) - } - } -} - -// Check that assembly and disassembly match each other. -// -// Because we offer "fake" jump conditions that don't appear in the -// machine code, disassembly won't be a 1:1 match with the original -// source, although the behavior will be identical. However, -// reassembling the disassembly should produce an identical program. -func TestAsmDisasm(t *testing.T) { - prog1, err := Assemble(allInstructions) - if err != nil { - t.Fatalf("assembly of allInstructions program failed: %s", err) - } - t.Logf("Assembled program is %d instructions long", len(prog1)) - - src, allDecoded := Disassemble(prog1) - if !allDecoded { - t.Errorf("Disassemble(Assemble(allInstructions)) produced unrecognized instructions:") - for i, inst := range src { - if r, ok := inst.(RawInstruction); ok { - t.Logf(" insn %d, %#v --> %#v", i+1, allInstructions[i], r) - } - } - } - - prog2, err := Assemble(src) - if err != nil { - t.Fatalf("assembly of Disassemble(Assemble(allInstructions)) failed: %s", err) - } - - if len(prog2) != len(prog1) { - t.Fatalf("disassembly changed program size: %d insns before, %d insns after", len(prog1), len(prog2)) - } - if !reflect.DeepEqual(prog1, prog2) { - t.Errorf("program mutated by disassembly:") - for i := range prog2 { - if !reflect.DeepEqual(prog1[i], prog2[i]) { - t.Logf(" insn %d, s: %#v, p1: %#v, p2: %#v", i+1, allInstructions[i], prog1[i], prog2[i]) - } - } - } -} diff --git a/vendor/golang.org/x/net/bpf/testdata/all_instructions.bpf b/vendor/golang.org/x/net/bpf/testdata/all_instructions.bpf deleted file mode 100644 index f871440..0000000 --- a/vendor/golang.org/x/net/bpf/testdata/all_instructions.bpf +++ /dev/null @@ -1 +0,0 @@ -50,0 0 0 42,1 0 0 42,96 0 0 3,97 0 0 3,48 0 0 42,40 0 0 42,32 0 0 42,80 0 0 42,72 0 0 42,64 0 0 42,177 0 0 42,128 0 0 0,32 0 0 4294963200,32 0 0 4294963204,32 0 0 4294963256,2 0 0 3,3 0 0 3,4 0 0 42,20 0 0 42,36 0 0 42,52 0 0 42,68 0 0 42,84 0 0 42,100 0 0 42,116 0 0 42,148 0 0 42,164 0 0 42,12 0 0 0,28 0 0 0,44 0 0 0,60 0 0 0,76 0 0 0,92 0 0 0,108 0 0 0,124 0 0 0,156 0 0 0,172 0 0 0,132 0 0 0,5 0 0 10,21 8 9 42,21 0 8 42,53 0 7 42,37 0 6 42,37 4 5 42,53 3 4 42,69 2 3 42,7 0 0 0,135 0 0 0,22 0 0 0,6 0 0 0, diff --git a/vendor/golang.org/x/net/bpf/testdata/all_instructions.txt b/vendor/golang.org/x/net/bpf/testdata/all_instructions.txt deleted file mode 100644 index 3045501..0000000 --- a/vendor/golang.org/x/net/bpf/testdata/all_instructions.txt +++ /dev/null @@ -1,79 +0,0 @@ -# This filter is compiled to all_instructions.bpf by the `bpf_asm` -# tool, which can be found in the linux kernel source tree under -# tools/net. - -# Load immediate -ld #42 -ldx #42 - -# Load scratch -ld M[3] -ldx M[3] - -# Load absolute -ldb [42] -ldh [42] -ld [42] - -# Load indirect -ldb [x + 42] -ldh [x + 42] -ld [x + 42] - -# Load IPv4 header length -ldx 4*([42]&0xf) - -# Run extension function -ld #len -ld #proto -ld #type -ld #rand - -# Store scratch -st M[3] -stx M[3] - -# A constant -add #42 -sub #42 -mul #42 -div #42 -or #42 -and #42 -lsh #42 -rsh #42 -mod #42 -xor #42 - -# A X -add x -sub x -mul x -div x -or x -and x -lsh x -rsh x -mod x -xor x - -# !A -neg - -# Jumps -ja end -jeq #42,prev,end -jne #42,end -jlt #42,end -jle #42,end -jgt #42,prev,end -jge #42,prev,end -jset #42,prev,end - -# Register transfers -tax -txa - -# Returns -prev: ret a -end: ret #42 diff --git a/vendor/golang.org/x/net/bpf/vm.go b/vendor/golang.org/x/net/bpf/vm.go deleted file mode 100644 index 4c656f1..0000000 --- a/vendor/golang.org/x/net/bpf/vm.go +++ /dev/null @@ -1,140 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf - -import ( - "errors" - "fmt" -) - -// A VM is an emulated BPF virtual machine. -type VM struct { - filter []Instruction -} - -// NewVM returns a new VM using the input BPF program. -func NewVM(filter []Instruction) (*VM, error) { - if len(filter) == 0 { - return nil, errors.New("one or more Instructions must be specified") - } - - for i, ins := range filter { - check := len(filter) - (i + 1) - switch ins := ins.(type) { - // Check for out-of-bounds jumps in instructions - case Jump: - if check <= int(ins.Skip) { - return nil, fmt.Errorf("cannot jump %d instructions; jumping past program bounds", ins.Skip) - } - case JumpIf: - if check <= int(ins.SkipTrue) { - return nil, fmt.Errorf("cannot jump %d instructions in true case; jumping past program bounds", ins.SkipTrue) - } - if check <= int(ins.SkipFalse) { - return nil, fmt.Errorf("cannot jump %d instructions in false case; jumping past program bounds", ins.SkipFalse) - } - // Check for division or modulus by zero - case ALUOpConstant: - if ins.Val != 0 { - break - } - - switch ins.Op { - case ALUOpDiv, ALUOpMod: - return nil, errors.New("cannot divide by zero using ALUOpConstant") - } - // Check for unknown extensions - case LoadExtension: - switch ins.Num { - case ExtLen: - default: - return nil, fmt.Errorf("extension %d not implemented", ins.Num) - } - } - } - - // Make sure last instruction is a return instruction - switch filter[len(filter)-1].(type) { - case RetA, RetConstant: - default: - return nil, errors.New("BPF program must end with RetA or RetConstant") - } - - // Though our VM works using disassembled instructions, we - // attempt to assemble the input filter anyway to ensure it is compatible - // with an operating system VM. - _, err := Assemble(filter) - - return &VM{ - filter: filter, - }, err -} - -// Run runs the VM's BPF program against the input bytes. -// Run returns the number of bytes accepted by the BPF program, and any errors -// which occurred while processing the program. -func (v *VM) Run(in []byte) (int, error) { - var ( - // Registers of the virtual machine - regA uint32 - regX uint32 - regScratch [16]uint32 - - // OK is true if the program should continue processing the next - // instruction, or false if not, causing the loop to break - ok = true - ) - - // TODO(mdlayher): implement: - // - NegateA: - // - would require a change from uint32 registers to int32 - // registers - - // TODO(mdlayher): add interop tests that check signedness of ALU - // operations against kernel implementation, and make sure Go - // implementation matches behavior - - for i := 0; i < len(v.filter) && ok; i++ { - ins := v.filter[i] - - switch ins := ins.(type) { - case ALUOpConstant: - regA = aluOpConstant(ins, regA) - case ALUOpX: - regA, ok = aluOpX(ins, regA, regX) - case Jump: - i += int(ins.Skip) - case JumpIf: - jump := jumpIf(ins, regA) - i += jump - case LoadAbsolute: - regA, ok = loadAbsolute(ins, in) - case LoadConstant: - regA, regX = loadConstant(ins, regA, regX) - case LoadExtension: - regA = loadExtension(ins, in) - case LoadIndirect: - regA, ok = loadIndirect(ins, in, regX) - case LoadMemShift: - regX, ok = loadMemShift(ins, in) - case LoadScratch: - regA, regX = loadScratch(ins, regScratch, regA, regX) - case RetA: - return int(regA), nil - case RetConstant: - return int(ins.Val), nil - case StoreScratch: - regScratch = storeScratch(ins, regScratch, regA, regX) - case TAX: - regX = regA - case TXA: - regA = regX - default: - return 0, fmt.Errorf("unknown Instruction at index %d: %T", i, ins) - } - } - - return 0, nil -} diff --git a/vendor/golang.org/x/net/bpf/vm_aluop_test.go b/vendor/golang.org/x/net/bpf/vm_aluop_test.go deleted file mode 100644 index 1667824..0000000 --- a/vendor/golang.org/x/net/bpf/vm_aluop_test.go +++ /dev/null @@ -1,512 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf_test - -import ( - "testing" - - "golang.org/x/net/bpf" -) - -func TestVMALUOpAdd(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.ALUOpConstant{ - Op: bpf.ALUOpAdd, - Val: 3, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 8, 2, 3, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 3, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMALUOpSub(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.TAX{}, - bpf.ALUOpX{ - Op: bpf.ALUOpSub, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 1, 2, 3, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 0, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMALUOpMul(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.ALUOpConstant{ - Op: bpf.ALUOpMul, - Val: 2, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 6, 2, 3, 4, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 4, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMALUOpDiv(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.ALUOpConstant{ - Op: bpf.ALUOpDiv, - Val: 2, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 20, 2, 3, 4, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 2, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMALUOpDivByZeroALUOpConstant(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.ALUOpConstant{ - Op: bpf.ALUOpDiv, - Val: 0, - }, - bpf.RetA{}, - }) - if errStr(err) != "cannot divide by zero using ALUOpConstant" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMALUOpDivByZeroALUOpX(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - // Load byte 0 into X - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.TAX{}, - // Load byte 1 into A - bpf.LoadAbsolute{ - Off: 9, - Size: 1, - }, - // Attempt to perform 1/0 - bpf.ALUOpX{ - Op: bpf.ALUOpDiv, - }, - // Return 4 bytes if program does not terminate - bpf.LoadConstant{ - Val: 12, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, 1, 3, 4, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 0, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMALUOpOr(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 2, - }, - bpf.ALUOpConstant{ - Op: bpf.ALUOpOr, - Val: 0x01, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0x00, 0x10, 0x03, 0x04, - 0x05, 0x06, 0x07, 0x08, - 0x09, 0xff, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 9, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMALUOpAnd(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 2, - }, - bpf.ALUOpConstant{ - Op: bpf.ALUOpAnd, - Val: 0x0019, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0xaa, 0x09, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 1, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMALUOpShiftLeft(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.ALUOpConstant{ - Op: bpf.ALUOpShiftLeft, - Val: 0x01, - }, - bpf.JumpIf{ - Cond: bpf.JumpEqual, - Val: 0x02, - SkipTrue: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 9, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0x01, 0xaa, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 1, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMALUOpShiftRight(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.ALUOpConstant{ - Op: bpf.ALUOpShiftRight, - Val: 0x01, - }, - bpf.JumpIf{ - Cond: bpf.JumpEqual, - Val: 0x04, - SkipTrue: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 9, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0x08, 0xff, 0xff, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 1, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMALUOpMod(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.ALUOpConstant{ - Op: bpf.ALUOpMod, - Val: 20, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 30, 0, 0, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 2, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMALUOpModByZeroALUOpConstant(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.ALUOpConstant{ - Op: bpf.ALUOpMod, - Val: 0, - }, - bpf.RetA{}, - }) - if errStr(err) != "cannot divide by zero using ALUOpConstant" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMALUOpModByZeroALUOpX(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - // Load byte 0 into X - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.TAX{}, - // Load byte 1 into A - bpf.LoadAbsolute{ - Off: 9, - Size: 1, - }, - // Attempt to perform 1%0 - bpf.ALUOpX{ - Op: bpf.ALUOpMod, - }, - // Return 4 bytes if program does not terminate - bpf.LoadConstant{ - Val: 12, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, 1, 3, 4, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 0, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMALUOpXor(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.ALUOpConstant{ - Op: bpf.ALUOpXor, - Val: 0x0a, - }, - bpf.JumpIf{ - Cond: bpf.JumpEqual, - Val: 0x01, - SkipTrue: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 9, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0x0b, 0x00, 0x00, 0x00, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 1, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMALUOpUnknown(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.ALUOpConstant{ - Op: bpf.ALUOpAdd, - Val: 1, - }, - // Verify that an unknown operation is a no-op - bpf.ALUOpConstant{ - Op: 100, - }, - bpf.JumpIf{ - Cond: bpf.JumpEqual, - Val: 0x02, - SkipTrue: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 9, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 1, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 1, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} diff --git a/vendor/golang.org/x/net/bpf/vm_bpf_test.go b/vendor/golang.org/x/net/bpf/vm_bpf_test.go deleted file mode 100644 index 4263623..0000000 --- a/vendor/golang.org/x/net/bpf/vm_bpf_test.go +++ /dev/null @@ -1,192 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf_test - -import ( - "net" - "runtime" - "testing" - "time" - - "golang.org/x/net/bpf" - "golang.org/x/net/ipv4" -) - -// A virtualMachine is a BPF virtual machine which can process an -// input packet against a BPF program and render a verdict. -type virtualMachine interface { - Run(in []byte) (int, error) -} - -// canUseOSVM indicates if the OS BPF VM is available on this platform. -func canUseOSVM() bool { - // OS BPF VM can only be used on platforms where x/net/ipv4 supports - // attaching a BPF program to a socket. - switch runtime.GOOS { - case "linux": - return true - } - - return false -} - -// All BPF tests against both the Go VM and OS VM are assumed to -// be used with a UDP socket. As a result, the entire contents -// of a UDP datagram is sent through the BPF program, but only -// the body after the UDP header will ever be returned in output. - -// testVM sets up a Go BPF VM, and if available, a native OS BPF VM -// for integration testing. -func testVM(t *testing.T, filter []bpf.Instruction) (virtualMachine, func(), error) { - goVM, err := bpf.NewVM(filter) - if err != nil { - // Some tests expect an error, so this error must be returned - // instead of fatally exiting the test - return nil, nil, err - } - - mvm := &multiVirtualMachine{ - goVM: goVM, - - t: t, - } - - // If available, add the OS VM for tests which verify that both the Go - // VM and OS VM have exactly the same output for the same input program - // and packet. - done := func() {} - if canUseOSVM() { - osVM, osVMDone := testOSVM(t, filter) - done = func() { osVMDone() } - mvm.osVM = osVM - } - - return mvm, done, nil -} - -// udpHeaderLen is the length of a UDP header. -const udpHeaderLen = 8 - -// A multiVirtualMachine is a virtualMachine which can call out to both the Go VM -// and the native OS VM, if the OS VM is available. -type multiVirtualMachine struct { - goVM virtualMachine - osVM virtualMachine - - t *testing.T -} - -func (mvm *multiVirtualMachine) Run(in []byte) (int, error) { - if len(in) < udpHeaderLen { - mvm.t.Fatalf("input must be at least length of UDP header (%d), got: %d", - udpHeaderLen, len(in)) - } - - // All tests have a UDP header as part of input, because the OS VM - // packets always will. For the Go VM, this output is trimmed before - // being sent back to tests. - goOut, goErr := mvm.goVM.Run(in) - if goOut >= udpHeaderLen { - goOut -= udpHeaderLen - } - - // If Go output is larger than the size of the packet, packet filtering - // interop tests must trim the output bytes to the length of the packet. - // The BPF VM should not do this on its own, as other uses of it do - // not trim the output byte count. - trim := len(in) - udpHeaderLen - if goOut > trim { - goOut = trim - } - - // When the OS VM is not available, process using the Go VM alone - if mvm.osVM == nil { - return goOut, goErr - } - - // The OS VM will apply its own UDP header, so remove the pseudo header - // that the Go VM needs. - osOut, err := mvm.osVM.Run(in[udpHeaderLen:]) - if err != nil { - mvm.t.Fatalf("error while running OS VM: %v", err) - } - - // Verify both VMs return same number of bytes - var mismatch bool - if goOut != osOut { - mismatch = true - mvm.t.Logf("output byte count does not match:\n- go: %v\n- os: %v", goOut, osOut) - } - - if mismatch { - mvm.t.Fatal("Go BPF and OS BPF packet outputs do not match") - } - - return goOut, goErr -} - -// An osVirtualMachine is a virtualMachine which uses the OS's BPF VM for -// processing BPF programs. -type osVirtualMachine struct { - l net.PacketConn - s net.Conn -} - -// testOSVM creates a virtualMachine which uses the OS's BPF VM by injecting -// packets into a UDP listener with a BPF program attached to it. -func testOSVM(t *testing.T, filter []bpf.Instruction) (virtualMachine, func()) { - l, err := net.ListenPacket("udp4", "127.0.0.1:0") - if err != nil { - t.Fatalf("failed to open OS VM UDP listener: %v", err) - } - - prog, err := bpf.Assemble(filter) - if err != nil { - t.Fatalf("failed to compile BPF program: %v", err) - } - - p := ipv4.NewPacketConn(l) - if err = p.SetBPF(prog); err != nil { - t.Fatalf("failed to attach BPF program to listener: %v", err) - } - - s, err := net.Dial("udp4", l.LocalAddr().String()) - if err != nil { - t.Fatalf("failed to dial connection to listener: %v", err) - } - - done := func() { - _ = s.Close() - _ = l.Close() - } - - return &osVirtualMachine{ - l: l, - s: s, - }, done -} - -// Run sends the input bytes into the OS's BPF VM and returns its verdict. -func (vm *osVirtualMachine) Run(in []byte) (int, error) { - go func() { - _, _ = vm.s.Write(in) - }() - - vm.l.SetDeadline(time.Now().Add(50 * time.Millisecond)) - - var b [512]byte - n, _, err := vm.l.ReadFrom(b[:]) - if err != nil { - // A timeout indicates that BPF filtered out the packet, and thus, - // no input should be returned. - if nerr, ok := err.(net.Error); ok && nerr.Timeout() { - return n, nil - } - - return n, err - } - - return n, nil -} diff --git a/vendor/golang.org/x/net/bpf/vm_extension_test.go b/vendor/golang.org/x/net/bpf/vm_extension_test.go deleted file mode 100644 index 7a48c82..0000000 --- a/vendor/golang.org/x/net/bpf/vm_extension_test.go +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf_test - -import ( - "testing" - - "golang.org/x/net/bpf" -) - -func TestVMLoadExtensionNotImplemented(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.LoadExtension{ - Num: 100, - }, - bpf.RetA{}, - }) - if errStr(err) != "extension 100 not implemented" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMLoadExtensionExtLen(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadExtension{ - Num: bpf.ExtLen, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, 1, 2, 3, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 4, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} diff --git a/vendor/golang.org/x/net/bpf/vm_instructions.go b/vendor/golang.org/x/net/bpf/vm_instructions.go deleted file mode 100644 index 516f946..0000000 --- a/vendor/golang.org/x/net/bpf/vm_instructions.go +++ /dev/null @@ -1,174 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf - -import ( - "encoding/binary" - "fmt" -) - -func aluOpConstant(ins ALUOpConstant, regA uint32) uint32 { - return aluOpCommon(ins.Op, regA, ins.Val) -} - -func aluOpX(ins ALUOpX, regA uint32, regX uint32) (uint32, bool) { - // Guard against division or modulus by zero by terminating - // the program, as the OS BPF VM does - if regX == 0 { - switch ins.Op { - case ALUOpDiv, ALUOpMod: - return 0, false - } - } - - return aluOpCommon(ins.Op, regA, regX), true -} - -func aluOpCommon(op ALUOp, regA uint32, value uint32) uint32 { - switch op { - case ALUOpAdd: - return regA + value - case ALUOpSub: - return regA - value - case ALUOpMul: - return regA * value - case ALUOpDiv: - // Division by zero not permitted by NewVM and aluOpX checks - return regA / value - case ALUOpOr: - return regA | value - case ALUOpAnd: - return regA & value - case ALUOpShiftLeft: - return regA << value - case ALUOpShiftRight: - return regA >> value - case ALUOpMod: - // Modulus by zero not permitted by NewVM and aluOpX checks - return regA % value - case ALUOpXor: - return regA ^ value - default: - return regA - } -} - -func jumpIf(ins JumpIf, value uint32) int { - var ok bool - inV := uint32(ins.Val) - - switch ins.Cond { - case JumpEqual: - ok = value == inV - case JumpNotEqual: - ok = value != inV - case JumpGreaterThan: - ok = value > inV - case JumpLessThan: - ok = value < inV - case JumpGreaterOrEqual: - ok = value >= inV - case JumpLessOrEqual: - ok = value <= inV - case JumpBitsSet: - ok = (value & inV) != 0 - case JumpBitsNotSet: - ok = (value & inV) == 0 - } - - if ok { - return int(ins.SkipTrue) - } - - return int(ins.SkipFalse) -} - -func loadAbsolute(ins LoadAbsolute, in []byte) (uint32, bool) { - offset := int(ins.Off) - size := int(ins.Size) - - return loadCommon(in, offset, size) -} - -func loadConstant(ins LoadConstant, regA uint32, regX uint32) (uint32, uint32) { - switch ins.Dst { - case RegA: - regA = ins.Val - case RegX: - regX = ins.Val - } - - return regA, regX -} - -func loadExtension(ins LoadExtension, in []byte) uint32 { - switch ins.Num { - case ExtLen: - return uint32(len(in)) - default: - panic(fmt.Sprintf("unimplemented extension: %d", ins.Num)) - } -} - -func loadIndirect(ins LoadIndirect, in []byte, regX uint32) (uint32, bool) { - offset := int(ins.Off) + int(regX) - size := int(ins.Size) - - return loadCommon(in, offset, size) -} - -func loadMemShift(ins LoadMemShift, in []byte) (uint32, bool) { - offset := int(ins.Off) - - if !inBounds(len(in), offset, 0) { - return 0, false - } - - // Mask off high 4 bits and multiply low 4 bits by 4 - return uint32(in[offset]&0x0f) * 4, true -} - -func inBounds(inLen int, offset int, size int) bool { - return offset+size <= inLen -} - -func loadCommon(in []byte, offset int, size int) (uint32, bool) { - if !inBounds(len(in), offset, size) { - return 0, false - } - - switch size { - case 1: - return uint32(in[offset]), true - case 2: - return uint32(binary.BigEndian.Uint16(in[offset : offset+size])), true - case 4: - return uint32(binary.BigEndian.Uint32(in[offset : offset+size])), true - default: - panic(fmt.Sprintf("invalid load size: %d", size)) - } -} - -func loadScratch(ins LoadScratch, regScratch [16]uint32, regA uint32, regX uint32) (uint32, uint32) { - switch ins.Dst { - case RegA: - regA = regScratch[ins.N] - case RegX: - regX = regScratch[ins.N] - } - - return regA, regX -} - -func storeScratch(ins StoreScratch, regScratch [16]uint32, regA uint32, regX uint32) [16]uint32 { - switch ins.Src { - case RegA: - regScratch[ins.N] = regA - case RegX: - regScratch[ins.N] = regX - } - - return regScratch -} diff --git a/vendor/golang.org/x/net/bpf/vm_jump_test.go b/vendor/golang.org/x/net/bpf/vm_jump_test.go deleted file mode 100644 index e0a3a98..0000000 --- a/vendor/golang.org/x/net/bpf/vm_jump_test.go +++ /dev/null @@ -1,380 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf_test - -import ( - "testing" - - "golang.org/x/net/bpf" -) - -func TestVMJumpOne(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.Jump{ - Skip: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 9, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 1, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 1, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMJumpOutOfProgram(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.Jump{ - Skip: 1, - }, - bpf.RetA{}, - }) - if errStr(err) != "cannot jump 1 instructions; jumping past program bounds" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMJumpIfTrueOutOfProgram(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.JumpIf{ - Cond: bpf.JumpEqual, - SkipTrue: 2, - }, - bpf.RetA{}, - }) - if errStr(err) != "cannot jump 2 instructions in true case; jumping past program bounds" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMJumpIfFalseOutOfProgram(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.JumpIf{ - Cond: bpf.JumpEqual, - SkipFalse: 3, - }, - bpf.RetA{}, - }) - if errStr(err) != "cannot jump 3 instructions in false case; jumping past program bounds" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMJumpIfEqual(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.JumpIf{ - Cond: bpf.JumpEqual, - Val: 1, - SkipTrue: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 9, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 1, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 1, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMJumpIfNotEqual(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.JumpIf{ - Cond: bpf.JumpNotEqual, - Val: 1, - SkipFalse: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 9, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 1, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 1, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMJumpIfGreaterThan(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 4, - }, - bpf.JumpIf{ - Cond: bpf.JumpGreaterThan, - Val: 0x00010202, - SkipTrue: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 12, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, 1, 2, 3, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 4, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMJumpIfLessThan(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 4, - }, - bpf.JumpIf{ - Cond: bpf.JumpLessThan, - Val: 0xff010203, - SkipTrue: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 12, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, 1, 2, 3, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 4, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMJumpIfGreaterOrEqual(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 4, - }, - bpf.JumpIf{ - Cond: bpf.JumpGreaterOrEqual, - Val: 0x00010203, - SkipTrue: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 12, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, 1, 2, 3, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 4, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMJumpIfLessOrEqual(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 4, - }, - bpf.JumpIf{ - Cond: bpf.JumpLessOrEqual, - Val: 0xff010203, - SkipTrue: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 12, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, 1, 2, 3, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 4, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMJumpIfBitsSet(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 2, - }, - bpf.JumpIf{ - Cond: bpf.JumpBitsSet, - Val: 0x1122, - SkipTrue: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 10, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0x01, 0x02, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 2, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMJumpIfBitsNotSet(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 2, - }, - bpf.JumpIf{ - Cond: bpf.JumpBitsNotSet, - Val: 0x1221, - SkipTrue: 1, - }, - bpf.RetConstant{ - Val: 0, - }, - bpf.RetConstant{ - Val: 10, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0x01, 0x02, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 2, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} diff --git a/vendor/golang.org/x/net/bpf/vm_load_test.go b/vendor/golang.org/x/net/bpf/vm_load_test.go deleted file mode 100644 index 04578b6..0000000 --- a/vendor/golang.org/x/net/bpf/vm_load_test.go +++ /dev/null @@ -1,246 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf_test - -import ( - "net" - "testing" - - "golang.org/x/net/bpf" - "golang.org/x/net/ipv4" -) - -func TestVMLoadAbsoluteOffsetOutOfBounds(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 100, - Size: 2, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, 1, 2, 3, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 0, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMLoadAbsoluteOffsetPlusSizeOutOfBounds(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 2, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 0, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMLoadAbsoluteBadInstructionSize(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Size: 5, - }, - bpf.RetA{}, - }) - if errStr(err) != "assembling instruction 1: invalid load byte length 0" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMLoadConstantOK(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadConstant{ - Dst: bpf.RegX, - Val: 9, - }, - bpf.TXA{}, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 1, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMLoadIndirectOutOfBounds(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadIndirect{ - Off: 100, - Size: 1, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 0, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMLoadMemShiftOutOfBounds(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadMemShift{ - Off: 100, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 0, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -const ( - dhcp4Port = 53 -) - -func TestVMLoadMemShiftLoadIndirectNoResult(t *testing.T) { - vm, in, done := testDHCPv4(t) - defer done() - - // Append mostly empty UDP header with incorrect DHCPv4 port - in = append(in, []byte{ - 0, 0, - 0, dhcp4Port + 1, - 0, 0, - 0, 0, - }...) - - out, err := vm.Run(in) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 0, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMLoadMemShiftLoadIndirectOK(t *testing.T) { - vm, in, done := testDHCPv4(t) - defer done() - - // Append mostly empty UDP header with correct DHCPv4 port - in = append(in, []byte{ - 0, 0, - 0, dhcp4Port, - 0, 0, - 0, 0, - }...) - - out, err := vm.Run(in) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := len(in)-8, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func testDHCPv4(t *testing.T) (virtualMachine, []byte, func()) { - // DHCPv4 test data courtesy of David Anderson: - // https://github.com/google/netboot/blob/master/dhcp4/conn_linux.go#L59-L70 - vm, done, err := testVM(t, []bpf.Instruction{ - // Load IPv4 packet length - bpf.LoadMemShift{Off: 8}, - // Get UDP dport - bpf.LoadIndirect{Off: 8 + 2, Size: 2}, - // Correct dport? - bpf.JumpIf{Cond: bpf.JumpEqual, Val: dhcp4Port, SkipFalse: 1}, - // Accept - bpf.RetConstant{Val: 1500}, - // Ignore - bpf.RetConstant{Val: 0}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - - // Minimal requirements to make a valid IPv4 header - h := &ipv4.Header{ - Len: ipv4.HeaderLen, - Src: net.IPv4(192, 168, 1, 1), - Dst: net.IPv4(192, 168, 1, 2), - } - hb, err := h.Marshal() - if err != nil { - t.Fatalf("failed to marshal IPv4 header: %v", err) - } - - hb = append([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - }, hb...) - - return vm, hb, done -} diff --git a/vendor/golang.org/x/net/bpf/vm_ret_test.go b/vendor/golang.org/x/net/bpf/vm_ret_test.go deleted file mode 100644 index 2d86eae..0000000 --- a/vendor/golang.org/x/net/bpf/vm_ret_test.go +++ /dev/null @@ -1,115 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf_test - -import ( - "testing" - - "golang.org/x/net/bpf" -) - -func TestVMRetA(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 9, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 1, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMRetALargerThanInput(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadAbsolute{ - Off: 8, - Size: 2, - }, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, 255, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 2, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMRetConstant(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.RetConstant{ - Val: 9, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, 1, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 1, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMRetConstantLargerThanInput(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.RetConstant{ - Val: 16, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0, 1, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 2, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} diff --git a/vendor/golang.org/x/net/bpf/vm_scratch_test.go b/vendor/golang.org/x/net/bpf/vm_scratch_test.go deleted file mode 100644 index e600e3c..0000000 --- a/vendor/golang.org/x/net/bpf/vm_scratch_test.go +++ /dev/null @@ -1,247 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf_test - -import ( - "testing" - - "golang.org/x/net/bpf" -) - -func TestVMStoreScratchInvalidScratchRegisterTooSmall(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.StoreScratch{ - Src: bpf.RegA, - N: -1, - }, - bpf.RetA{}, - }) - if errStr(err) != "assembling instruction 1: invalid scratch slot -1" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMStoreScratchInvalidScratchRegisterTooLarge(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.StoreScratch{ - Src: bpf.RegA, - N: 16, - }, - bpf.RetA{}, - }) - if errStr(err) != "assembling instruction 1: invalid scratch slot 16" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMStoreScratchUnknownSourceRegister(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.StoreScratch{ - Src: 100, - N: 0, - }, - bpf.RetA{}, - }) - if errStr(err) != "assembling instruction 1: invalid source register 100" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMLoadScratchInvalidScratchRegisterTooSmall(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.LoadScratch{ - Dst: bpf.RegX, - N: -1, - }, - bpf.RetA{}, - }) - if errStr(err) != "assembling instruction 1: invalid scratch slot -1" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMLoadScratchInvalidScratchRegisterTooLarge(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.LoadScratch{ - Dst: bpf.RegX, - N: 16, - }, - bpf.RetA{}, - }) - if errStr(err) != "assembling instruction 1: invalid scratch slot 16" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMLoadScratchUnknownDestinationRegister(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.LoadScratch{ - Dst: 100, - N: 0, - }, - bpf.RetA{}, - }) - if errStr(err) != "assembling instruction 1: invalid target register 100" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMStoreScratchLoadScratchOneValue(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - // Load byte 255 - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - // Copy to X and store in scratch[0] - bpf.TAX{}, - bpf.StoreScratch{ - Src: bpf.RegX, - N: 0, - }, - // Load byte 1 - bpf.LoadAbsolute{ - Off: 9, - Size: 1, - }, - // Overwrite 1 with 255 from scratch[0] - bpf.LoadScratch{ - Dst: bpf.RegA, - N: 0, - }, - // Return 255 - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 255, 1, 2, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 3, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} - -func TestVMStoreScratchLoadScratchMultipleValues(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - // Load byte 10 - bpf.LoadAbsolute{ - Off: 8, - Size: 1, - }, - // Store in scratch[0] - bpf.StoreScratch{ - Src: bpf.RegA, - N: 0, - }, - // Load byte 20 - bpf.LoadAbsolute{ - Off: 9, - Size: 1, - }, - // Store in scratch[1] - bpf.StoreScratch{ - Src: bpf.RegA, - N: 1, - }, - // Load byte 30 - bpf.LoadAbsolute{ - Off: 10, - Size: 1, - }, - // Store in scratch[2] - bpf.StoreScratch{ - Src: bpf.RegA, - N: 2, - }, - // Load byte 1 - bpf.LoadAbsolute{ - Off: 11, - Size: 1, - }, - // Store in scratch[3] - bpf.StoreScratch{ - Src: bpf.RegA, - N: 3, - }, - // Load in byte 10 to X - bpf.LoadScratch{ - Dst: bpf.RegX, - N: 0, - }, - // Copy X -> A - bpf.TXA{}, - // Verify value is 10 - bpf.JumpIf{ - Cond: bpf.JumpEqual, - Val: 10, - SkipTrue: 1, - }, - // Fail test if incorrect - bpf.RetConstant{ - Val: 0, - }, - // Load in byte 20 to A - bpf.LoadScratch{ - Dst: bpf.RegA, - N: 1, - }, - // Verify value is 20 - bpf.JumpIf{ - Cond: bpf.JumpEqual, - Val: 20, - SkipTrue: 1, - }, - // Fail test if incorrect - bpf.RetConstant{ - Val: 0, - }, - // Load in byte 30 to A - bpf.LoadScratch{ - Dst: bpf.RegA, - N: 2, - }, - // Verify value is 30 - bpf.JumpIf{ - Cond: bpf.JumpEqual, - Val: 30, - SkipTrue: 1, - }, - // Fail test if incorrect - bpf.RetConstant{ - Val: 0, - }, - // Return first two bytes on success - bpf.RetConstant{ - Val: 10, - }, - }) - if err != nil { - t.Fatalf("failed to load BPF program: %v", err) - } - defer done() - - out, err := vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 10, 20, 30, 1, - }) - if err != nil { - t.Fatalf("unexpected error while running program: %v", err) - } - if want, got := 2, out; want != got { - t.Fatalf("unexpected number of output bytes:\n- want: %d\n- got: %d", - want, got) - } -} diff --git a/vendor/golang.org/x/net/bpf/vm_test.go b/vendor/golang.org/x/net/bpf/vm_test.go deleted file mode 100644 index 6bd4dd5..0000000 --- a/vendor/golang.org/x/net/bpf/vm_test.go +++ /dev/null @@ -1,144 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package bpf_test - -import ( - "fmt" - "testing" - - "golang.org/x/net/bpf" -) - -var _ bpf.Instruction = unknown{} - -type unknown struct{} - -func (unknown) Assemble() (bpf.RawInstruction, error) { - return bpf.RawInstruction{}, nil -} - -func TestVMUnknownInstruction(t *testing.T) { - vm, done, err := testVM(t, []bpf.Instruction{ - bpf.LoadConstant{ - Dst: bpf.RegA, - Val: 100, - }, - // Should terminate the program with an error immediately - unknown{}, - bpf.RetA{}, - }) - if err != nil { - t.Fatalf("unexpected error: %v", err) - } - defer done() - - _, err = vm.Run([]byte{ - 0xff, 0xff, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff, - 0x00, 0x00, - }) - if errStr(err) != "unknown Instruction at index 1: bpf_test.unknown" { - t.Fatalf("unexpected error while running program: %v", err) - } -} - -func TestVMNoReturnInstruction(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{ - bpf.LoadConstant{ - Dst: bpf.RegA, - Val: 1, - }, - }) - if errStr(err) != "BPF program must end with RetA or RetConstant" { - t.Fatalf("unexpected error: %v", err) - } -} - -func TestVMNoInputInstructions(t *testing.T) { - _, _, err := testVM(t, []bpf.Instruction{}) - if errStr(err) != "one or more Instructions must be specified" { - t.Fatalf("unexpected error: %v", err) - } -} - -// ExampleNewVM demonstrates usage of a VM, using an Ethernet frame -// as input and checking its EtherType to determine if it should be accepted. -func ExampleNewVM() { - // Offset | Length | Comment - // ------------------------- - // 00 | 06 | Ethernet destination MAC address - // 06 | 06 | Ethernet source MAC address - // 12 | 02 | Ethernet EtherType - const ( - etOff = 12 - etLen = 2 - - etARP = 0x0806 - ) - - // Set up a VM to filter traffic based on if its EtherType - // matches the ARP EtherType. - vm, err := bpf.NewVM([]bpf.Instruction{ - // Load EtherType value from Ethernet header - bpf.LoadAbsolute{ - Off: etOff, - Size: etLen, - }, - // If EtherType is equal to the ARP EtherType, jump to allow - // packet to be accepted - bpf.JumpIf{ - Cond: bpf.JumpEqual, - Val: etARP, - SkipTrue: 1, - }, - // EtherType does not match the ARP EtherType - bpf.RetConstant{ - Val: 0, - }, - // EtherType matches the ARP EtherType, accept up to 1500 - // bytes of packet - bpf.RetConstant{ - Val: 1500, - }, - }) - if err != nil { - panic(fmt.Sprintf("failed to load BPF program: %v", err)) - } - - // Create an Ethernet frame with the ARP EtherType for testing - frame := []byte{ - 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, - 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, - 0x08, 0x06, - // Payload omitted for brevity - } - - // Run our VM's BPF program using the Ethernet frame as input - out, err := vm.Run(frame) - if err != nil { - panic(fmt.Sprintf("failed to accept Ethernet frame: %v", err)) - } - - // BPF VM can return a byte count greater than the number of input - // bytes, so trim the output to match the input byte length - if out > len(frame) { - out = len(frame) - } - - fmt.Printf("out: %d bytes", out) - - // Output: - // out: 14 bytes -} - -// errStr returns the string representation of an error, or -// "" if it is nil. -func errStr(err error) string { - if err == nil { - return "" - } - - return err.Error() -} diff --git a/vendor/golang.org/x/net/context/context.go b/vendor/golang.org/x/net/context/context.go index 134654c..f143ed6 100644 --- a/vendor/golang.org/x/net/context/context.go +++ b/vendor/golang.org/x/net/context/context.go @@ -7,7 +7,7 @@ // and between processes. // // Incoming requests to a server should create a Context, and outgoing calls to -// servers should accept a Context. The chain of function calls between must +// servers should accept a Context. The chain of function calls between must // propagate the Context, optionally replacing it with a modified copy created // using WithDeadline, WithTimeout, WithCancel, or WithValue. // @@ -16,14 +16,14 @@ // propagation: // // Do not store Contexts inside a struct type; instead, pass a Context -// explicitly to each function that needs it. The Context should be the first +// explicitly to each function that needs it. The Context should be the first // parameter, typically named ctx: // // func DoSomething(ctx context.Context, arg Arg) error { // // ... use ctx ... // } // -// Do not pass a nil Context, even if a function permits it. Pass context.TODO +// Do not pass a nil Context, even if a function permits it. Pass context.TODO // if you are unsure about which Context to use. // // Use context Values only for request-scoped data that transits processes and @@ -44,13 +44,13 @@ import "time" // Context's methods may be called by multiple goroutines simultaneously. type Context interface { // Deadline returns the time when work done on behalf of this context - // should be canceled. Deadline returns ok==false when no deadline is - // set. Successive calls to Deadline return the same results. + // should be canceled. Deadline returns ok==false when no deadline is + // set. Successive calls to Deadline return the same results. Deadline() (deadline time.Time, ok bool) // Done returns a channel that's closed when work done on behalf of this - // context should be canceled. Done may return nil if this context can - // never be canceled. Successive calls to Done return the same value. + // context should be canceled. Done may return nil if this context can + // never be canceled. Successive calls to Done return the same value. // // WithCancel arranges for Done to be closed when cancel is called; // WithDeadline arranges for Done to be closed when the deadline @@ -79,24 +79,24 @@ type Context interface { // a Done channel for cancelation. Done() <-chan struct{} - // Err returns a non-nil error value after Done is closed. Err returns + // Err returns a non-nil error value after Done is closed. Err returns // Canceled if the context was canceled or DeadlineExceeded if the - // context's deadline passed. No other values for Err are defined. + // context's deadline passed. No other values for Err are defined. // After Done is closed, successive calls to Err return the same value. Err() error // Value returns the value associated with this context for key, or nil - // if no value is associated with key. Successive calls to Value with + // if no value is associated with key. Successive calls to Value with // the same key returns the same result. // // Use context values only for request-scoped data that transits // processes and API boundaries, not for passing optional parameters to // functions. // - // A key identifies a specific value in a Context. Functions that wish + // A key identifies a specific value in a Context. Functions that wish // to store values in Context typically allocate a key in a global // variable then use that key as the argument to context.WithValue and - // Context.Value. A key can be any type that supports equality; + // Context.Value. A key can be any type that supports equality; // packages should define keys as an unexported type to avoid // collisions. // @@ -115,7 +115,7 @@ type Context interface { // // This prevents collisions with keys defined in other packages. // type key int // - // // userKey is the key for user.User values in Contexts. It is + // // userKey is the key for user.User values in Contexts. It is // // unexported; clients use user.NewContext and user.FromContext // // instead of using this key directly. // var userKey key = 0 @@ -134,14 +134,14 @@ type Context interface { } // Background returns a non-nil, empty Context. It is never canceled, has no -// values, and has no deadline. It is typically used by the main function, +// values, and has no deadline. It is typically used by the main function, // initialization, and tests, and as the top-level Context for incoming // requests. func Background() Context { return background } -// TODO returns a non-nil, empty Context. Code should use context.TODO when +// TODO returns a non-nil, empty Context. Code should use context.TODO when // it's unclear which Context to use or it is not yet available (because the // surrounding function has not yet been extended to accept a Context // parameter). TODO is recognized by static analysis tools that determine diff --git a/vendor/golang.org/x/net/context/context_test.go b/vendor/golang.org/x/net/context/context_test.go deleted file mode 100644 index 9554dcf..0000000 --- a/vendor/golang.org/x/net/context/context_test.go +++ /dev/null @@ -1,577 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.7 - -package context - -import ( - "fmt" - "math/rand" - "runtime" - "strings" - "sync" - "testing" - "time" -) - -// otherContext is a Context that's not one of the types defined in context.go. -// This lets us test code paths that differ based on the underlying type of the -// Context. -type otherContext struct { - Context -} - -func TestBackground(t *testing.T) { - c := Background() - if c == nil { - t.Fatalf("Background returned nil") - } - select { - case x := <-c.Done(): - t.Errorf("<-c.Done() == %v want nothing (it should block)", x) - default: - } - if got, want := fmt.Sprint(c), "context.Background"; got != want { - t.Errorf("Background().String() = %q want %q", got, want) - } -} - -func TestTODO(t *testing.T) { - c := TODO() - if c == nil { - t.Fatalf("TODO returned nil") - } - select { - case x := <-c.Done(): - t.Errorf("<-c.Done() == %v want nothing (it should block)", x) - default: - } - if got, want := fmt.Sprint(c), "context.TODO"; got != want { - t.Errorf("TODO().String() = %q want %q", got, want) - } -} - -func TestWithCancel(t *testing.T) { - c1, cancel := WithCancel(Background()) - - if got, want := fmt.Sprint(c1), "context.Background.WithCancel"; got != want { - t.Errorf("c1.String() = %q want %q", got, want) - } - - o := otherContext{c1} - c2, _ := WithCancel(o) - contexts := []Context{c1, o, c2} - - for i, c := range contexts { - if d := c.Done(); d == nil { - t.Errorf("c[%d].Done() == %v want non-nil", i, d) - } - if e := c.Err(); e != nil { - t.Errorf("c[%d].Err() == %v want nil", i, e) - } - - select { - case x := <-c.Done(): - t.Errorf("<-c.Done() == %v want nothing (it should block)", x) - default: - } - } - - cancel() - time.Sleep(100 * time.Millisecond) // let cancelation propagate - - for i, c := range contexts { - select { - case <-c.Done(): - default: - t.Errorf("<-c[%d].Done() blocked, but shouldn't have", i) - } - if e := c.Err(); e != Canceled { - t.Errorf("c[%d].Err() == %v want %v", i, e, Canceled) - } - } -} - -func TestParentFinishesChild(t *testing.T) { - // Context tree: - // parent -> cancelChild - // parent -> valueChild -> timerChild - parent, cancel := WithCancel(Background()) - cancelChild, stop := WithCancel(parent) - defer stop() - valueChild := WithValue(parent, "key", "value") - timerChild, stop := WithTimeout(valueChild, 10000*time.Hour) - defer stop() - - select { - case x := <-parent.Done(): - t.Errorf("<-parent.Done() == %v want nothing (it should block)", x) - case x := <-cancelChild.Done(): - t.Errorf("<-cancelChild.Done() == %v want nothing (it should block)", x) - case x := <-timerChild.Done(): - t.Errorf("<-timerChild.Done() == %v want nothing (it should block)", x) - case x := <-valueChild.Done(): - t.Errorf("<-valueChild.Done() == %v want nothing (it should block)", x) - default: - } - - // The parent's children should contain the two cancelable children. - pc := parent.(*cancelCtx) - cc := cancelChild.(*cancelCtx) - tc := timerChild.(*timerCtx) - pc.mu.Lock() - if len(pc.children) != 2 || !pc.children[cc] || !pc.children[tc] { - t.Errorf("bad linkage: pc.children = %v, want %v and %v", - pc.children, cc, tc) - } - pc.mu.Unlock() - - if p, ok := parentCancelCtx(cc.Context); !ok || p != pc { - t.Errorf("bad linkage: parentCancelCtx(cancelChild.Context) = %v, %v want %v, true", p, ok, pc) - } - if p, ok := parentCancelCtx(tc.Context); !ok || p != pc { - t.Errorf("bad linkage: parentCancelCtx(timerChild.Context) = %v, %v want %v, true", p, ok, pc) - } - - cancel() - - pc.mu.Lock() - if len(pc.children) != 0 { - t.Errorf("pc.cancel didn't clear pc.children = %v", pc.children) - } - pc.mu.Unlock() - - // parent and children should all be finished. - check := func(ctx Context, name string) { - select { - case <-ctx.Done(): - default: - t.Errorf("<-%s.Done() blocked, but shouldn't have", name) - } - if e := ctx.Err(); e != Canceled { - t.Errorf("%s.Err() == %v want %v", name, e, Canceled) - } - } - check(parent, "parent") - check(cancelChild, "cancelChild") - check(valueChild, "valueChild") - check(timerChild, "timerChild") - - // WithCancel should return a canceled context on a canceled parent. - precanceledChild := WithValue(parent, "key", "value") - select { - case <-precanceledChild.Done(): - default: - t.Errorf("<-precanceledChild.Done() blocked, but shouldn't have") - } - if e := precanceledChild.Err(); e != Canceled { - t.Errorf("precanceledChild.Err() == %v want %v", e, Canceled) - } -} - -func TestChildFinishesFirst(t *testing.T) { - cancelable, stop := WithCancel(Background()) - defer stop() - for _, parent := range []Context{Background(), cancelable} { - child, cancel := WithCancel(parent) - - select { - case x := <-parent.Done(): - t.Errorf("<-parent.Done() == %v want nothing (it should block)", x) - case x := <-child.Done(): - t.Errorf("<-child.Done() == %v want nothing (it should block)", x) - default: - } - - cc := child.(*cancelCtx) - pc, pcok := parent.(*cancelCtx) // pcok == false when parent == Background() - if p, ok := parentCancelCtx(cc.Context); ok != pcok || (ok && pc != p) { - t.Errorf("bad linkage: parentCancelCtx(cc.Context) = %v, %v want %v, %v", p, ok, pc, pcok) - } - - if pcok { - pc.mu.Lock() - if len(pc.children) != 1 || !pc.children[cc] { - t.Errorf("bad linkage: pc.children = %v, cc = %v", pc.children, cc) - } - pc.mu.Unlock() - } - - cancel() - - if pcok { - pc.mu.Lock() - if len(pc.children) != 0 { - t.Errorf("child's cancel didn't remove self from pc.children = %v", pc.children) - } - pc.mu.Unlock() - } - - // child should be finished. - select { - case <-child.Done(): - default: - t.Errorf("<-child.Done() blocked, but shouldn't have") - } - if e := child.Err(); e != Canceled { - t.Errorf("child.Err() == %v want %v", e, Canceled) - } - - // parent should not be finished. - select { - case x := <-parent.Done(): - t.Errorf("<-parent.Done() == %v want nothing (it should block)", x) - default: - } - if e := parent.Err(); e != nil { - t.Errorf("parent.Err() == %v want nil", e) - } - } -} - -func testDeadline(c Context, wait time.Duration, t *testing.T) { - select { - case <-time.After(wait): - t.Fatalf("context should have timed out") - case <-c.Done(): - } - if e := c.Err(); e != DeadlineExceeded { - t.Errorf("c.Err() == %v want %v", e, DeadlineExceeded) - } -} - -func TestDeadline(t *testing.T) { - c, _ := WithDeadline(Background(), time.Now().Add(100*time.Millisecond)) - if got, prefix := fmt.Sprint(c), "context.Background.WithDeadline("; !strings.HasPrefix(got, prefix) { - t.Errorf("c.String() = %q want prefix %q", got, prefix) - } - testDeadline(c, 200*time.Millisecond, t) - - c, _ = WithDeadline(Background(), time.Now().Add(100*time.Millisecond)) - o := otherContext{c} - testDeadline(o, 200*time.Millisecond, t) - - c, _ = WithDeadline(Background(), time.Now().Add(100*time.Millisecond)) - o = otherContext{c} - c, _ = WithDeadline(o, time.Now().Add(300*time.Millisecond)) - testDeadline(c, 200*time.Millisecond, t) -} - -func TestTimeout(t *testing.T) { - c, _ := WithTimeout(Background(), 100*time.Millisecond) - if got, prefix := fmt.Sprint(c), "context.Background.WithDeadline("; !strings.HasPrefix(got, prefix) { - t.Errorf("c.String() = %q want prefix %q", got, prefix) - } - testDeadline(c, 200*time.Millisecond, t) - - c, _ = WithTimeout(Background(), 100*time.Millisecond) - o := otherContext{c} - testDeadline(o, 200*time.Millisecond, t) - - c, _ = WithTimeout(Background(), 100*time.Millisecond) - o = otherContext{c} - c, _ = WithTimeout(o, 300*time.Millisecond) - testDeadline(c, 200*time.Millisecond, t) -} - -func TestCanceledTimeout(t *testing.T) { - c, _ := WithTimeout(Background(), 200*time.Millisecond) - o := otherContext{c} - c, cancel := WithTimeout(o, 400*time.Millisecond) - cancel() - time.Sleep(100 * time.Millisecond) // let cancelation propagate - select { - case <-c.Done(): - default: - t.Errorf("<-c.Done() blocked, but shouldn't have") - } - if e := c.Err(); e != Canceled { - t.Errorf("c.Err() == %v want %v", e, Canceled) - } -} - -type key1 int -type key2 int - -var k1 = key1(1) -var k2 = key2(1) // same int as k1, different type -var k3 = key2(3) // same type as k2, different int - -func TestValues(t *testing.T) { - check := func(c Context, nm, v1, v2, v3 string) { - if v, ok := c.Value(k1).(string); ok == (len(v1) == 0) || v != v1 { - t.Errorf(`%s.Value(k1).(string) = %q, %t want %q, %t`, nm, v, ok, v1, len(v1) != 0) - } - if v, ok := c.Value(k2).(string); ok == (len(v2) == 0) || v != v2 { - t.Errorf(`%s.Value(k2).(string) = %q, %t want %q, %t`, nm, v, ok, v2, len(v2) != 0) - } - if v, ok := c.Value(k3).(string); ok == (len(v3) == 0) || v != v3 { - t.Errorf(`%s.Value(k3).(string) = %q, %t want %q, %t`, nm, v, ok, v3, len(v3) != 0) - } - } - - c0 := Background() - check(c0, "c0", "", "", "") - - c1 := WithValue(Background(), k1, "c1k1") - check(c1, "c1", "c1k1", "", "") - - if got, want := fmt.Sprint(c1), `context.Background.WithValue(1, "c1k1")`; got != want { - t.Errorf("c.String() = %q want %q", got, want) - } - - c2 := WithValue(c1, k2, "c2k2") - check(c2, "c2", "c1k1", "c2k2", "") - - c3 := WithValue(c2, k3, "c3k3") - check(c3, "c2", "c1k1", "c2k2", "c3k3") - - c4 := WithValue(c3, k1, nil) - check(c4, "c4", "", "c2k2", "c3k3") - - o0 := otherContext{Background()} - check(o0, "o0", "", "", "") - - o1 := otherContext{WithValue(Background(), k1, "c1k1")} - check(o1, "o1", "c1k1", "", "") - - o2 := WithValue(o1, k2, "o2k2") - check(o2, "o2", "c1k1", "o2k2", "") - - o3 := otherContext{c4} - check(o3, "o3", "", "c2k2", "c3k3") - - o4 := WithValue(o3, k3, nil) - check(o4, "o4", "", "c2k2", "") -} - -func TestAllocs(t *testing.T) { - bg := Background() - for _, test := range []struct { - desc string - f func() - limit float64 - gccgoLimit float64 - }{ - { - desc: "Background()", - f: func() { Background() }, - limit: 0, - gccgoLimit: 0, - }, - { - desc: fmt.Sprintf("WithValue(bg, %v, nil)", k1), - f: func() { - c := WithValue(bg, k1, nil) - c.Value(k1) - }, - limit: 3, - gccgoLimit: 3, - }, - { - desc: "WithTimeout(bg, 15*time.Millisecond)", - f: func() { - c, _ := WithTimeout(bg, 15*time.Millisecond) - <-c.Done() - }, - limit: 8, - gccgoLimit: 16, - }, - { - desc: "WithCancel(bg)", - f: func() { - c, cancel := WithCancel(bg) - cancel() - <-c.Done() - }, - limit: 5, - gccgoLimit: 8, - }, - { - desc: "WithTimeout(bg, 100*time.Millisecond)", - f: func() { - c, cancel := WithTimeout(bg, 100*time.Millisecond) - cancel() - <-c.Done() - }, - limit: 8, - gccgoLimit: 25, - }, - } { - limit := test.limit - if runtime.Compiler == "gccgo" { - // gccgo does not yet do escape analysis. - // TODO(iant): Remove this when gccgo does do escape analysis. - limit = test.gccgoLimit - } - if n := testing.AllocsPerRun(100, test.f); n > limit { - t.Errorf("%s allocs = %f want %d", test.desc, n, int(limit)) - } - } -} - -func TestSimultaneousCancels(t *testing.T) { - root, cancel := WithCancel(Background()) - m := map[Context]CancelFunc{root: cancel} - q := []Context{root} - // Create a tree of contexts. - for len(q) != 0 && len(m) < 100 { - parent := q[0] - q = q[1:] - for i := 0; i < 4; i++ { - ctx, cancel := WithCancel(parent) - m[ctx] = cancel - q = append(q, ctx) - } - } - // Start all the cancels in a random order. - var wg sync.WaitGroup - wg.Add(len(m)) - for _, cancel := range m { - go func(cancel CancelFunc) { - cancel() - wg.Done() - }(cancel) - } - // Wait on all the contexts in a random order. - for ctx := range m { - select { - case <-ctx.Done(): - case <-time.After(1 * time.Second): - buf := make([]byte, 10<<10) - n := runtime.Stack(buf, true) - t.Fatalf("timed out waiting for <-ctx.Done(); stacks:\n%s", buf[:n]) - } - } - // Wait for all the cancel functions to return. - done := make(chan struct{}) - go func() { - wg.Wait() - close(done) - }() - select { - case <-done: - case <-time.After(1 * time.Second): - buf := make([]byte, 10<<10) - n := runtime.Stack(buf, true) - t.Fatalf("timed out waiting for cancel functions; stacks:\n%s", buf[:n]) - } -} - -func TestInterlockedCancels(t *testing.T) { - parent, cancelParent := WithCancel(Background()) - child, cancelChild := WithCancel(parent) - go func() { - parent.Done() - cancelChild() - }() - cancelParent() - select { - case <-child.Done(): - case <-time.After(1 * time.Second): - buf := make([]byte, 10<<10) - n := runtime.Stack(buf, true) - t.Fatalf("timed out waiting for child.Done(); stacks:\n%s", buf[:n]) - } -} - -func TestLayersCancel(t *testing.T) { - testLayers(t, time.Now().UnixNano(), false) -} - -func TestLayersTimeout(t *testing.T) { - testLayers(t, time.Now().UnixNano(), true) -} - -func testLayers(t *testing.T, seed int64, testTimeout bool) { - rand.Seed(seed) - errorf := func(format string, a ...interface{}) { - t.Errorf(fmt.Sprintf("seed=%d: %s", seed, format), a...) - } - const ( - timeout = 200 * time.Millisecond - minLayers = 30 - ) - type value int - var ( - vals []*value - cancels []CancelFunc - numTimers int - ctx = Background() - ) - for i := 0; i < minLayers || numTimers == 0 || len(cancels) == 0 || len(vals) == 0; i++ { - switch rand.Intn(3) { - case 0: - v := new(value) - ctx = WithValue(ctx, v, v) - vals = append(vals, v) - case 1: - var cancel CancelFunc - ctx, cancel = WithCancel(ctx) - cancels = append(cancels, cancel) - case 2: - var cancel CancelFunc - ctx, cancel = WithTimeout(ctx, timeout) - cancels = append(cancels, cancel) - numTimers++ - } - } - checkValues := func(when string) { - for _, key := range vals { - if val := ctx.Value(key).(*value); key != val { - errorf("%s: ctx.Value(%p) = %p want %p", when, key, val, key) - } - } - } - select { - case <-ctx.Done(): - errorf("ctx should not be canceled yet") - default: - } - if s, prefix := fmt.Sprint(ctx), "context.Background."; !strings.HasPrefix(s, prefix) { - t.Errorf("ctx.String() = %q want prefix %q", s, prefix) - } - t.Log(ctx) - checkValues("before cancel") - if testTimeout { - select { - case <-ctx.Done(): - case <-time.After(timeout + 100*time.Millisecond): - errorf("ctx should have timed out") - } - checkValues("after timeout") - } else { - cancel := cancels[rand.Intn(len(cancels))] - cancel() - select { - case <-ctx.Done(): - default: - errorf("ctx should be canceled") - } - checkValues("after cancel") - } -} - -func TestCancelRemoves(t *testing.T) { - checkChildren := func(when string, ctx Context, want int) { - if got := len(ctx.(*cancelCtx).children); got != want { - t.Errorf("%s: context has %d children, want %d", when, got, want) - } - } - - ctx, _ := WithCancel(Background()) - checkChildren("after creation", ctx, 0) - _, cancel := WithCancel(ctx) - checkChildren("with WithCancel child ", ctx, 1) - cancel() - checkChildren("after cancelling WithCancel child", ctx, 0) - - ctx, _ = WithCancel(Background()) - checkChildren("after creation", ctx, 0) - _, cancel = WithTimeout(ctx, 60*time.Minute) - checkChildren("with WithTimeout child ", ctx, 1) - cancel() - checkChildren("after cancelling WithTimeout child", ctx, 0) -} diff --git a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go b/vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go deleted file mode 100644 index aa288de..0000000 --- a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp.go +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.7 - -// Package ctxhttp provides helper functions for performing context-aware HTTP requests. -package ctxhttp // import "golang.org/x/net/context/ctxhttp" - -import ( - "io" - "net/http" - "net/url" - "strings" - - "golang.org/x/net/context" -) - -// Do sends an HTTP request with the provided http.Client and returns -// an HTTP response. -// -// If the client is nil, http.DefaultClient is used. -// -// The provided ctx must be non-nil. If it is canceled or times out, -// ctx.Err() will be returned. -func Do(ctx context.Context, client *http.Client, req *http.Request) (*http.Response, error) { - if client == nil { - client = http.DefaultClient - } - return client.Do(req.WithContext(ctx)) -} - -// Get issues a GET request via the Do function. -func Get(ctx context.Context, client *http.Client, url string) (*http.Response, error) { - req, err := http.NewRequest("GET", url, nil) - if err != nil { - return nil, err - } - return Do(ctx, client, req) -} - -// Head issues a HEAD request via the Do function. -func Head(ctx context.Context, client *http.Client, url string) (*http.Response, error) { - req, err := http.NewRequest("HEAD", url, nil) - if err != nil { - return nil, err - } - return Do(ctx, client, req) -} - -// Post issues a POST request via the Do function. -func Post(ctx context.Context, client *http.Client, url string, bodyType string, body io.Reader) (*http.Response, error) { - req, err := http.NewRequest("POST", url, body) - if err != nil { - return nil, err - } - req.Header.Set("Content-Type", bodyType) - return Do(ctx, client, req) -} - -// PostForm issues a POST request via the Do function. -func PostForm(ctx context.Context, client *http.Client, url string, data url.Values) (*http.Response, error) { - return Post(ctx, client, url, "application/x-www-form-urlencoded", strings.NewReader(data.Encode())) -} diff --git a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_17_test.go b/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_17_test.go deleted file mode 100644 index 9f0f90f..0000000 --- a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_17_test.go +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !plan9,go1.7 - -package ctxhttp - -import ( - "io" - "net/http" - "net/http/httptest" - "testing" - - "context" -) - -func TestGo17Context(t *testing.T) { - ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - io.WriteString(w, "ok") - })) - ctx := context.Background() - resp, err := Get(ctx, http.DefaultClient, ts.URL) - if resp == nil || err != nil { - t.Fatalf("error received from client: %v %v", err, resp) - } - resp.Body.Close() -} diff --git a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17.go b/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17.go deleted file mode 100644 index 926870c..0000000 --- a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17.go +++ /dev/null @@ -1,147 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.7 - -package ctxhttp // import "golang.org/x/net/context/ctxhttp" - -import ( - "io" - "net/http" - "net/url" - "strings" - - "golang.org/x/net/context" -) - -func nop() {} - -var ( - testHookContextDoneBeforeHeaders = nop - testHookDoReturned = nop - testHookDidBodyClose = nop -) - -// Do sends an HTTP request with the provided http.Client and returns an HTTP response. -// If the client is nil, http.DefaultClient is used. -// If the context is canceled or times out, ctx.Err() will be returned. -func Do(ctx context.Context, client *http.Client, req *http.Request) (*http.Response, error) { - if client == nil { - client = http.DefaultClient - } - - // TODO(djd): Respect any existing value of req.Cancel. - cancel := make(chan struct{}) - req.Cancel = cancel - - type responseAndError struct { - resp *http.Response - err error - } - result := make(chan responseAndError, 1) - - // Make local copies of test hooks closed over by goroutines below. - // Prevents data races in tests. - testHookDoReturned := testHookDoReturned - testHookDidBodyClose := testHookDidBodyClose - - go func() { - resp, err := client.Do(req) - testHookDoReturned() - result <- responseAndError{resp, err} - }() - - var resp *http.Response - - select { - case <-ctx.Done(): - testHookContextDoneBeforeHeaders() - close(cancel) - // Clean up after the goroutine calling client.Do: - go func() { - if r := <-result; r.resp != nil { - testHookDidBodyClose() - r.resp.Body.Close() - } - }() - return nil, ctx.Err() - case r := <-result: - var err error - resp, err = r.resp, r.err - if err != nil { - return resp, err - } - } - - c := make(chan struct{}) - go func() { - select { - case <-ctx.Done(): - close(cancel) - case <-c: - // The response's Body is closed. - } - }() - resp.Body = ¬ifyingReader{resp.Body, c} - - return resp, nil -} - -// Get issues a GET request via the Do function. -func Get(ctx context.Context, client *http.Client, url string) (*http.Response, error) { - req, err := http.NewRequest("GET", url, nil) - if err != nil { - return nil, err - } - return Do(ctx, client, req) -} - -// Head issues a HEAD request via the Do function. -func Head(ctx context.Context, client *http.Client, url string) (*http.Response, error) { - req, err := http.NewRequest("HEAD", url, nil) - if err != nil { - return nil, err - } - return Do(ctx, client, req) -} - -// Post issues a POST request via the Do function. -func Post(ctx context.Context, client *http.Client, url string, bodyType string, body io.Reader) (*http.Response, error) { - req, err := http.NewRequest("POST", url, body) - if err != nil { - return nil, err - } - req.Header.Set("Content-Type", bodyType) - return Do(ctx, client, req) -} - -// PostForm issues a POST request via the Do function. -func PostForm(ctx context.Context, client *http.Client, url string, data url.Values) (*http.Response, error) { - return Post(ctx, client, url, "application/x-www-form-urlencoded", strings.NewReader(data.Encode())) -} - -// notifyingReader is an io.ReadCloser that closes the notify channel after -// Close is called or a Read fails on the underlying ReadCloser. -type notifyingReader struct { - io.ReadCloser - notify chan<- struct{} -} - -func (r *notifyingReader) Read(p []byte) (int, error) { - n, err := r.ReadCloser.Read(p) - if err != nil && r.notify != nil { - close(r.notify) - r.notify = nil - } - return n, err -} - -func (r *notifyingReader) Close() error { - err := r.ReadCloser.Close() - if r.notify != nil { - close(r.notify) - r.notify = nil - } - return err -} diff --git a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17_test.go b/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17_test.go deleted file mode 100644 index 9159cf0..0000000 --- a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_pre17_test.go +++ /dev/null @@ -1,79 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !plan9,!go1.7 - -package ctxhttp - -import ( - "net" - "net/http" - "net/http/httptest" - "sync" - "testing" - "time" - - "golang.org/x/net/context" -) - -// golang.org/issue/14065 -func TestClosesResponseBodyOnCancel(t *testing.T) { - defer func() { testHookContextDoneBeforeHeaders = nop }() - defer func() { testHookDoReturned = nop }() - defer func() { testHookDidBodyClose = nop }() - - ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})) - defer ts.Close() - - ctx, cancel := context.WithCancel(context.Background()) - - // closed when Do enters select case <-ctx.Done() - enteredDonePath := make(chan struct{}) - - testHookContextDoneBeforeHeaders = func() { - close(enteredDonePath) - } - - testHookDoReturned = func() { - // We now have the result (the Flush'd headers) at least, - // so we can cancel the request. - cancel() - - // But block the client.Do goroutine from sending - // until Do enters into the <-ctx.Done() path, since - // otherwise if both channels are readable, select - // picks a random one. - <-enteredDonePath - } - - sawBodyClose := make(chan struct{}) - testHookDidBodyClose = func() { close(sawBodyClose) } - - tr := &http.Transport{} - defer tr.CloseIdleConnections() - c := &http.Client{Transport: tr} - req, _ := http.NewRequest("GET", ts.URL, nil) - _, doErr := Do(ctx, c, req) - - select { - case <-sawBodyClose: - case <-time.After(5 * time.Second): - t.Fatal("timeout waiting for body to close") - } - - if doErr != ctx.Err() { - t.Errorf("Do error = %v; want %v", doErr, ctx.Err()) - } -} - -type noteCloseConn struct { - net.Conn - onceClose sync.Once - closefn func() -} - -func (c *noteCloseConn) Close() error { - c.onceClose.Do(c.closefn) - return c.Conn.Close() -} diff --git a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_test.go b/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_test.go deleted file mode 100644 index 5cd7550..0000000 --- a/vendor/golang.org/x/net/context/ctxhttp/ctxhttp_test.go +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !plan9 - -package ctxhttp - -import ( - "io" - "io/ioutil" - "net/http" - "net/http/httptest" - "strings" - "testing" - "time" - - "golang.org/x/net/context" -) - -const ( - requestDuration = 100 * time.Millisecond - requestBody = "ok" -) - -func okHandler(w http.ResponseWriter, r *http.Request) { - time.Sleep(requestDuration) - io.WriteString(w, requestBody) -} - -func TestNoTimeout(t *testing.T) { - ts := httptest.NewServer(http.HandlerFunc(okHandler)) - defer ts.Close() - - ctx := context.Background() - res, err := Get(ctx, nil, ts.URL) - if err != nil { - t.Fatal(err) - } - defer res.Body.Close() - slurp, err := ioutil.ReadAll(res.Body) - if err != nil { - t.Fatal(err) - } - if string(slurp) != requestBody { - t.Errorf("body = %q; want %q", slurp, requestBody) - } -} - -func TestCancelBeforeHeaders(t *testing.T) { - ctx, cancel := context.WithCancel(context.Background()) - - blockServer := make(chan struct{}) - ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - cancel() - <-blockServer - io.WriteString(w, requestBody) - })) - defer ts.Close() - defer close(blockServer) - - res, err := Get(ctx, nil, ts.URL) - if err == nil { - res.Body.Close() - t.Fatal("Get returned unexpected nil error") - } - if !strings.Contains(err.Error(), "canceled") { - t.Errorf("err = %v; want something with \"canceled\"", err) - } -} - -func TestCancelAfterHangingRequest(t *testing.T) { - ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - w.WriteHeader(http.StatusOK) - w.(http.Flusher).Flush() - <-w.(http.CloseNotifier).CloseNotify() - })) - defer ts.Close() - - ctx, cancel := context.WithCancel(context.Background()) - resp, err := Get(ctx, nil, ts.URL) - if err != nil { - t.Fatalf("unexpected error in Get: %v", err) - } - - // Cancel befer reading the body. - // Reading Request.Body should fail, since the request was - // canceled before anything was written. - cancel() - - done := make(chan struct{}) - - go func() { - b, err := ioutil.ReadAll(resp.Body) - if len(b) != 0 || err == nil { - t.Errorf(`Read got (%q, %v); want ("", error)`, b, err) - } - close(done) - }() - - select { - case <-time.After(1 * time.Second): - t.Errorf("Test timed out") - case <-done: - } -} diff --git a/vendor/golang.org/x/net/context/go17.go b/vendor/golang.org/x/net/context/go17.go index f8cda19..d20f52b 100644 --- a/vendor/golang.org/x/net/context/go17.go +++ b/vendor/golang.org/x/net/context/go17.go @@ -35,8 +35,8 @@ func WithCancel(parent Context) (ctx Context, cancel CancelFunc) { } // WithDeadline returns a copy of the parent context with the deadline adjusted -// to be no later than d. If the parent's deadline is already earlier than d, -// WithDeadline(parent, d) is semantically equivalent to parent. The returned +// to be no later than d. If the parent's deadline is already earlier than d, +// WithDeadline(parent, d) is semantically equivalent to parent. The returned // context's Done channel is closed when the deadline expires, when the returned // cancel function is called, or when the parent context's Done channel is // closed, whichever happens first. diff --git a/vendor/golang.org/x/net/context/pre_go17.go b/vendor/golang.org/x/net/context/pre_go17.go index 5a30aca..0f35592 100644 --- a/vendor/golang.org/x/net/context/pre_go17.go +++ b/vendor/golang.org/x/net/context/pre_go17.go @@ -13,7 +13,7 @@ import ( "time" ) -// An emptyCtx is never canceled, has no values, and has no deadline. It is not +// An emptyCtx is never canceled, has no values, and has no deadline. It is not // struct{}, since vars of this type must have distinct addresses. type emptyCtx int @@ -104,7 +104,7 @@ func propagateCancel(parent Context, child canceler) { } // parentCancelCtx follows a chain of parent references until it finds a -// *cancelCtx. This function understands how each of the concrete types in this +// *cancelCtx. This function understands how each of the concrete types in this // package represents its parent. func parentCancelCtx(parent Context) (*cancelCtx, bool) { for { @@ -134,14 +134,14 @@ func removeChild(parent Context, child canceler) { p.mu.Unlock() } -// A canceler is a context type that can be canceled directly. The +// A canceler is a context type that can be canceled directly. The // implementations are *cancelCtx and *timerCtx. type canceler interface { cancel(removeFromParent bool, err error) Done() <-chan struct{} } -// A cancelCtx can be canceled. When canceled, it also cancels any children +// A cancelCtx can be canceled. When canceled, it also cancels any children // that implement canceler. type cancelCtx struct { Context @@ -193,8 +193,8 @@ func (c *cancelCtx) cancel(removeFromParent bool, err error) { } // WithDeadline returns a copy of the parent context with the deadline adjusted -// to be no later than d. If the parent's deadline is already earlier than d, -// WithDeadline(parent, d) is semantically equivalent to parent. The returned +// to be no later than d. If the parent's deadline is already earlier than d, +// WithDeadline(parent, d) is semantically equivalent to parent. The returned // context's Done channel is closed when the deadline expires, when the returned // cancel function is called, or when the parent context's Done channel is // closed, whichever happens first. @@ -226,8 +226,8 @@ func WithDeadline(parent Context, deadline time.Time) (Context, CancelFunc) { return c, func() { c.cancel(true, Canceled) } } -// A timerCtx carries a timer and a deadline. It embeds a cancelCtx to -// implement Done and Err. It implements cancel by stopping its timer then +// A timerCtx carries a timer and a deadline. It embeds a cancelCtx to +// implement Done and Err. It implements cancel by stopping its timer then // delegating to cancelCtx.cancel. type timerCtx struct { *cancelCtx @@ -281,7 +281,7 @@ func WithValue(parent Context, key interface{}, val interface{}) Context { return &valueCtx{parent, key, val} } -// A valueCtx carries a key-value pair. It implements Value for that key and +// A valueCtx carries a key-value pair. It implements Value for that key and // delegates all other calls to the embedded Context. type valueCtx struct { Context diff --git a/vendor/golang.org/x/net/context/withtimeout_test.go b/vendor/golang.org/x/net/context/withtimeout_test.go deleted file mode 100644 index a6754dc..0000000 --- a/vendor/golang.org/x/net/context/withtimeout_test.go +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package context_test - -import ( - "fmt" - "time" - - "golang.org/x/net/context" -) - -func ExampleWithTimeout() { - // Pass a context with a timeout to tell a blocking function that it - // should abandon its work after the timeout elapses. - ctx, _ := context.WithTimeout(context.Background(), 100*time.Millisecond) - select { - case <-time.After(200 * time.Millisecond): - fmt.Println("overslept") - case <-ctx.Done(): - fmt.Println(ctx.Err()) // prints "context deadline exceeded" - } - // Output: - // context deadline exceeded -} diff --git a/vendor/golang.org/x/net/dict/dict.go b/vendor/golang.org/x/net/dict/dict.go deleted file mode 100644 index 58fef89..0000000 --- a/vendor/golang.org/x/net/dict/dict.go +++ /dev/null @@ -1,210 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package dict implements the Dictionary Server Protocol -// as defined in RFC 2229. -package dict // import "golang.org/x/net/dict" - -import ( - "net/textproto" - "strconv" - "strings" -) - -// A Client represents a client connection to a dictionary server. -type Client struct { - text *textproto.Conn -} - -// Dial returns a new client connected to a dictionary server at -// addr on the given network. -func Dial(network, addr string) (*Client, error) { - text, err := textproto.Dial(network, addr) - if err != nil { - return nil, err - } - _, _, err = text.ReadCodeLine(220) - if err != nil { - text.Close() - return nil, err - } - return &Client{text: text}, nil -} - -// Close closes the connection to the dictionary server. -func (c *Client) Close() error { - return c.text.Close() -} - -// A Dict represents a dictionary available on the server. -type Dict struct { - Name string // short name of dictionary - Desc string // long description -} - -// Dicts returns a list of the dictionaries available on the server. -func (c *Client) Dicts() ([]Dict, error) { - id, err := c.text.Cmd("SHOW DB") - if err != nil { - return nil, err - } - - c.text.StartResponse(id) - defer c.text.EndResponse(id) - - _, _, err = c.text.ReadCodeLine(110) - if err != nil { - return nil, err - } - lines, err := c.text.ReadDotLines() - if err != nil { - return nil, err - } - _, _, err = c.text.ReadCodeLine(250) - - dicts := make([]Dict, len(lines)) - for i := range dicts { - d := &dicts[i] - a, _ := fields(lines[i]) - if len(a) < 2 { - return nil, textproto.ProtocolError("invalid dictionary: " + lines[i]) - } - d.Name = a[0] - d.Desc = a[1] - } - return dicts, err -} - -// A Defn represents a definition. -type Defn struct { - Dict Dict // Dict where definition was found - Word string // Word being defined - Text []byte // Definition text, typically multiple lines -} - -// Define requests the definition of the given word. -// The argument dict names the dictionary to use, -// the Name field of a Dict returned by Dicts. -// -// The special dictionary name "*" means to look in all the -// server's dictionaries. -// The special dictionary name "!" means to look in all the -// server's dictionaries in turn, stopping after finding the word -// in one of them. -func (c *Client) Define(dict, word string) ([]*Defn, error) { - id, err := c.text.Cmd("DEFINE %s %q", dict, word) - if err != nil { - return nil, err - } - - c.text.StartResponse(id) - defer c.text.EndResponse(id) - - _, line, err := c.text.ReadCodeLine(150) - if err != nil { - return nil, err - } - a, _ := fields(line) - if len(a) < 1 { - return nil, textproto.ProtocolError("malformed response: " + line) - } - n, err := strconv.Atoi(a[0]) - if err != nil { - return nil, textproto.ProtocolError("invalid definition count: " + a[0]) - } - def := make([]*Defn, n) - for i := 0; i < n; i++ { - _, line, err = c.text.ReadCodeLine(151) - if err != nil { - return nil, err - } - a, _ := fields(line) - if len(a) < 3 { - // skip it, to keep protocol in sync - i-- - n-- - def = def[0:n] - continue - } - d := &Defn{Word: a[0], Dict: Dict{a[1], a[2]}} - d.Text, err = c.text.ReadDotBytes() - if err != nil { - return nil, err - } - def[i] = d - } - _, _, err = c.text.ReadCodeLine(250) - return def, err -} - -// Fields returns the fields in s. -// Fields are space separated unquoted words -// or quoted with single or double quote. -func fields(s string) ([]string, error) { - var v []string - i := 0 - for { - for i < len(s) && (s[i] == ' ' || s[i] == '\t') { - i++ - } - if i >= len(s) { - break - } - if s[i] == '"' || s[i] == '\'' { - q := s[i] - // quoted string - var j int - for j = i + 1; ; j++ { - if j >= len(s) { - return nil, textproto.ProtocolError("malformed quoted string") - } - if s[j] == '\\' { - j++ - continue - } - if s[j] == q { - j++ - break - } - } - v = append(v, unquote(s[i+1:j-1])) - i = j - } else { - // atom - var j int - for j = i; j < len(s); j++ { - if s[j] == ' ' || s[j] == '\t' || s[j] == '\\' || s[j] == '"' || s[j] == '\'' { - break - } - } - v = append(v, s[i:j]) - i = j - } - if i < len(s) { - c := s[i] - if c != ' ' && c != '\t' { - return nil, textproto.ProtocolError("quotes not on word boundaries") - } - } - } - return v, nil -} - -func unquote(s string) string { - if strings.Index(s, "\\") < 0 { - return s - } - b := []byte(s) - w := 0 - for r := 0; r < len(b); r++ { - c := b[r] - if c == '\\' { - r++ - c = b[r] - } - b[w] = c - w++ - } - return string(b[0:w]) -} diff --git a/vendor/golang.org/x/net/html/atom/atom.go b/vendor/golang.org/x/net/html/atom/atom.go deleted file mode 100644 index cd0a8ac..0000000 --- a/vendor/golang.org/x/net/html/atom/atom.go +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package atom provides integer codes (also known as atoms) for a fixed set of -// frequently occurring HTML strings: tag names and attribute keys such as "p" -// and "id". -// -// Sharing an atom's name between all elements with the same tag can result in -// fewer string allocations when tokenizing and parsing HTML. Integer -// comparisons are also generally faster than string comparisons. -// -// The value of an atom's particular code is not guaranteed to stay the same -// between versions of this package. Neither is any ordering guaranteed: -// whether atom.H1 < atom.H2 may also change. The codes are not guaranteed to -// be dense. The only guarantees are that e.g. looking up "div" will yield -// atom.Div, calling atom.Div.String will return "div", and atom.Div != 0. -package atom // import "golang.org/x/net/html/atom" - -// Atom is an integer code for a string. The zero value maps to "". -type Atom uint32 - -// String returns the atom's name. -func (a Atom) String() string { - start := uint32(a >> 8) - n := uint32(a & 0xff) - if start+n > uint32(len(atomText)) { - return "" - } - return atomText[start : start+n] -} - -func (a Atom) string() string { - return atomText[a>>8 : a>>8+a&0xff] -} - -// fnv computes the FNV hash with an arbitrary starting value h. -func fnv(h uint32, s []byte) uint32 { - for i := range s { - h ^= uint32(s[i]) - h *= 16777619 - } - return h -} - -func match(s string, t []byte) bool { - for i, c := range t { - if s[i] != c { - return false - } - } - return true -} - -// Lookup returns the atom whose name is s. It returns zero if there is no -// such atom. The lookup is case sensitive. -func Lookup(s []byte) Atom { - if len(s) == 0 || len(s) > maxAtomLen { - return 0 - } - h := fnv(hash0, s) - if a := table[h&uint32(len(table)-1)]; int(a&0xff) == len(s) && match(a.string(), s) { - return a - } - if a := table[(h>>16)&uint32(len(table)-1)]; int(a&0xff) == len(s) && match(a.string(), s) { - return a - } - return 0 -} - -// String returns a string whose contents are equal to s. In that sense, it is -// equivalent to string(s) but may be more efficient. -func String(s []byte) string { - if a := Lookup(s); a != 0 { - return a.String() - } - return string(s) -} diff --git a/vendor/golang.org/x/net/html/atom/atom_test.go b/vendor/golang.org/x/net/html/atom/atom_test.go deleted file mode 100644 index 6e33704..0000000 --- a/vendor/golang.org/x/net/html/atom/atom_test.go +++ /dev/null @@ -1,109 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package atom - -import ( - "sort" - "testing" -) - -func TestKnown(t *testing.T) { - for _, s := range testAtomList { - if atom := Lookup([]byte(s)); atom.String() != s { - t.Errorf("Lookup(%q) = %#x (%q)", s, uint32(atom), atom.String()) - } - } -} - -func TestHits(t *testing.T) { - for _, a := range table { - if a == 0 { - continue - } - got := Lookup([]byte(a.String())) - if got != a { - t.Errorf("Lookup(%q) = %#x, want %#x", a.String(), uint32(got), uint32(a)) - } - } -} - -func TestMisses(t *testing.T) { - testCases := []string{ - "", - "\x00", - "\xff", - "A", - "DIV", - "Div", - "dIV", - "aa", - "a\x00", - "ab", - "abb", - "abbr0", - "abbr ", - " abbr", - " a", - "acceptcharset", - "acceptCharset", - "accept_charset", - "h0", - "h1h2", - "h7", - "onClick", - "λ", - // The following string has the same hash (0xa1d7fab7) as "onmouseover". - "\x00\x00\x00\x00\x00\x50\x18\xae\x38\xd0\xb7", - } - for _, tc := range testCases { - got := Lookup([]byte(tc)) - if got != 0 { - t.Errorf("Lookup(%q): got %d, want 0", tc, got) - } - } -} - -func TestForeignObject(t *testing.T) { - const ( - afo = Foreignobject - afO = ForeignObject - sfo = "foreignobject" - sfO = "foreignObject" - ) - if got := Lookup([]byte(sfo)); got != afo { - t.Errorf("Lookup(%q): got %#v, want %#v", sfo, got, afo) - } - if got := Lookup([]byte(sfO)); got != afO { - t.Errorf("Lookup(%q): got %#v, want %#v", sfO, got, afO) - } - if got := afo.String(); got != sfo { - t.Errorf("Atom(%#v).String(): got %q, want %q", afo, got, sfo) - } - if got := afO.String(); got != sfO { - t.Errorf("Atom(%#v).String(): got %q, want %q", afO, got, sfO) - } -} - -func BenchmarkLookup(b *testing.B) { - sortedTable := make([]string, 0, len(table)) - for _, a := range table { - if a != 0 { - sortedTable = append(sortedTable, a.String()) - } - } - sort.Strings(sortedTable) - - x := make([][]byte, 1000) - for i := range x { - x[i] = []byte(sortedTable[i%len(sortedTable)]) - } - - b.ResetTimer() - for i := 0; i < b.N; i++ { - for _, s := range x { - Lookup(s) - } - } -} diff --git a/vendor/golang.org/x/net/html/atom/gen.go b/vendor/golang.org/x/net/html/atom/gen.go deleted file mode 100644 index 6bfa866..0000000 --- a/vendor/golang.org/x/net/html/atom/gen.go +++ /dev/null @@ -1,648 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -package main - -// This program generates table.go and table_test.go. -// Invoke as -// -// go run gen.go |gofmt >table.go -// go run gen.go -test |gofmt >table_test.go - -import ( - "flag" - "fmt" - "math/rand" - "os" - "sort" - "strings" -) - -// identifier converts s to a Go exported identifier. -// It converts "div" to "Div" and "accept-charset" to "AcceptCharset". -func identifier(s string) string { - b := make([]byte, 0, len(s)) - cap := true - for _, c := range s { - if c == '-' { - cap = true - continue - } - if cap && 'a' <= c && c <= 'z' { - c -= 'a' - 'A' - } - cap = false - b = append(b, byte(c)) - } - return string(b) -} - -var test = flag.Bool("test", false, "generate table_test.go") - -func main() { - flag.Parse() - - var all []string - all = append(all, elements...) - all = append(all, attributes...) - all = append(all, eventHandlers...) - all = append(all, extra...) - sort.Strings(all) - - if *test { - fmt.Printf("// generated by go run gen.go -test; DO NOT EDIT\n\n") - fmt.Printf("package atom\n\n") - fmt.Printf("var testAtomList = []string{\n") - for _, s := range all { - fmt.Printf("\t%q,\n", s) - } - fmt.Printf("}\n") - return - } - - // uniq - lists have dups - // compute max len too - maxLen := 0 - w := 0 - for _, s := range all { - if w == 0 || all[w-1] != s { - if maxLen < len(s) { - maxLen = len(s) - } - all[w] = s - w++ - } - } - all = all[:w] - - // Find hash that minimizes table size. - var best *table - for i := 0; i < 1000000; i++ { - if best != nil && 1<<(best.k-1) < len(all) { - break - } - h := rand.Uint32() - for k := uint(0); k <= 16; k++ { - if best != nil && k >= best.k { - break - } - var t table - if t.init(h, k, all) { - best = &t - break - } - } - } - if best == nil { - fmt.Fprintf(os.Stderr, "failed to construct string table\n") - os.Exit(1) - } - - // Lay out strings, using overlaps when possible. - layout := append([]string{}, all...) - - // Remove strings that are substrings of other strings - for changed := true; changed; { - changed = false - for i, s := range layout { - if s == "" { - continue - } - for j, t := range layout { - if i != j && t != "" && strings.Contains(s, t) { - changed = true - layout[j] = "" - } - } - } - } - - // Join strings where one suffix matches another prefix. - for { - // Find best i, j, k such that layout[i][len-k:] == layout[j][:k], - // maximizing overlap length k. - besti := -1 - bestj := -1 - bestk := 0 - for i, s := range layout { - if s == "" { - continue - } - for j, t := range layout { - if i == j { - continue - } - for k := bestk + 1; k <= len(s) && k <= len(t); k++ { - if s[len(s)-k:] == t[:k] { - besti = i - bestj = j - bestk = k - } - } - } - } - if bestk > 0 { - layout[besti] += layout[bestj][bestk:] - layout[bestj] = "" - continue - } - break - } - - text := strings.Join(layout, "") - - atom := map[string]uint32{} - for _, s := range all { - off := strings.Index(text, s) - if off < 0 { - panic("lost string " + s) - } - atom[s] = uint32(off<<8 | len(s)) - } - - // Generate the Go code. - fmt.Printf("// generated by go run gen.go; DO NOT EDIT\n\n") - fmt.Printf("package atom\n\nconst (\n") - for _, s := range all { - fmt.Printf("\t%s Atom = %#x\n", identifier(s), atom[s]) - } - fmt.Printf(")\n\n") - - fmt.Printf("const hash0 = %#x\n\n", best.h0) - fmt.Printf("const maxAtomLen = %d\n\n", maxLen) - - fmt.Printf("var table = [1<<%d]Atom{\n", best.k) - for i, s := range best.tab { - if s == "" { - continue - } - fmt.Printf("\t%#x: %#x, // %s\n", i, atom[s], s) - } - fmt.Printf("}\n") - datasize := (1 << best.k) * 4 - - fmt.Printf("const atomText =\n") - textsize := len(text) - for len(text) > 60 { - fmt.Printf("\t%q +\n", text[:60]) - text = text[60:] - } - fmt.Printf("\t%q\n\n", text) - - fmt.Fprintf(os.Stderr, "%d atoms; %d string bytes + %d tables = %d total data\n", len(all), textsize, datasize, textsize+datasize) -} - -type byLen []string - -func (x byLen) Less(i, j int) bool { return len(x[i]) > len(x[j]) } -func (x byLen) Swap(i, j int) { x[i], x[j] = x[j], x[i] } -func (x byLen) Len() int { return len(x) } - -// fnv computes the FNV hash with an arbitrary starting value h. -func fnv(h uint32, s string) uint32 { - for i := 0; i < len(s); i++ { - h ^= uint32(s[i]) - h *= 16777619 - } - return h -} - -// A table represents an attempt at constructing the lookup table. -// The lookup table uses cuckoo hashing, meaning that each string -// can be found in one of two positions. -type table struct { - h0 uint32 - k uint - mask uint32 - tab []string -} - -// hash returns the two hashes for s. -func (t *table) hash(s string) (h1, h2 uint32) { - h := fnv(t.h0, s) - h1 = h & t.mask - h2 = (h >> 16) & t.mask - return -} - -// init initializes the table with the given parameters. -// h0 is the initial hash value, -// k is the number of bits of hash value to use, and -// x is the list of strings to store in the table. -// init returns false if the table cannot be constructed. -func (t *table) init(h0 uint32, k uint, x []string) bool { - t.h0 = h0 - t.k = k - t.tab = make([]string, 1< len(t.tab) { - return false - } - s := t.tab[i] - h1, h2 := t.hash(s) - j := h1 + h2 - i - if t.tab[j] != "" && !t.push(j, depth+1) { - return false - } - t.tab[j] = s - return true -} - -// The lists of element names and attribute keys were taken from -// https://html.spec.whatwg.org/multipage/indices.html#index -// as of the "HTML Living Standard - Last Updated 21 February 2015" version. - -var elements = []string{ - "a", - "abbr", - "address", - "area", - "article", - "aside", - "audio", - "b", - "base", - "bdi", - "bdo", - "blockquote", - "body", - "br", - "button", - "canvas", - "caption", - "cite", - "code", - "col", - "colgroup", - "command", - "data", - "datalist", - "dd", - "del", - "details", - "dfn", - "dialog", - "div", - "dl", - "dt", - "em", - "embed", - "fieldset", - "figcaption", - "figure", - "footer", - "form", - "h1", - "h2", - "h3", - "h4", - "h5", - "h6", - "head", - "header", - "hgroup", - "hr", - "html", - "i", - "iframe", - "img", - "input", - "ins", - "kbd", - "keygen", - "label", - "legend", - "li", - "link", - "map", - "mark", - "menu", - "menuitem", - "meta", - "meter", - "nav", - "noscript", - "object", - "ol", - "optgroup", - "option", - "output", - "p", - "param", - "pre", - "progress", - "q", - "rp", - "rt", - "ruby", - "s", - "samp", - "script", - "section", - "select", - "small", - "source", - "span", - "strong", - "style", - "sub", - "summary", - "sup", - "table", - "tbody", - "td", - "template", - "textarea", - "tfoot", - "th", - "thead", - "time", - "title", - "tr", - "track", - "u", - "ul", - "var", - "video", - "wbr", -} - -// https://html.spec.whatwg.org/multipage/indices.html#attributes-3 - -var attributes = []string{ - "abbr", - "accept", - "accept-charset", - "accesskey", - "action", - "alt", - "async", - "autocomplete", - "autofocus", - "autoplay", - "challenge", - "charset", - "checked", - "cite", - "class", - "cols", - "colspan", - "command", - "content", - "contenteditable", - "contextmenu", - "controls", - "coords", - "crossorigin", - "data", - "datetime", - "default", - "defer", - "dir", - "dirname", - "disabled", - "download", - "draggable", - "dropzone", - "enctype", - "for", - "form", - "formaction", - "formenctype", - "formmethod", - "formnovalidate", - "formtarget", - "headers", - "height", - "hidden", - "high", - "href", - "hreflang", - "http-equiv", - "icon", - "id", - "inputmode", - "ismap", - "itemid", - "itemprop", - "itemref", - "itemscope", - "itemtype", - "keytype", - "kind", - "label", - "lang", - "list", - "loop", - "low", - "manifest", - "max", - "maxlength", - "media", - "mediagroup", - "method", - "min", - "minlength", - "multiple", - "muted", - "name", - "novalidate", - "open", - "optimum", - "pattern", - "ping", - "placeholder", - "poster", - "preload", - "radiogroup", - "readonly", - "rel", - "required", - "reversed", - "rows", - "rowspan", - "sandbox", - "spellcheck", - "scope", - "scoped", - "seamless", - "selected", - "shape", - "size", - "sizes", - "sortable", - "sorted", - "span", - "src", - "srcdoc", - "srclang", - "start", - "step", - "style", - "tabindex", - "target", - "title", - "translate", - "type", - "typemustmatch", - "usemap", - "value", - "width", - "wrap", -} - -var eventHandlers = []string{ - "onabort", - "onautocomplete", - "onautocompleteerror", - "onafterprint", - "onbeforeprint", - "onbeforeunload", - "onblur", - "oncancel", - "oncanplay", - "oncanplaythrough", - "onchange", - "onclick", - "onclose", - "oncontextmenu", - "oncuechange", - "ondblclick", - "ondrag", - "ondragend", - "ondragenter", - "ondragleave", - "ondragover", - "ondragstart", - "ondrop", - "ondurationchange", - "onemptied", - "onended", - "onerror", - "onfocus", - "onhashchange", - "oninput", - "oninvalid", - "onkeydown", - "onkeypress", - "onkeyup", - "onlanguagechange", - "onload", - "onloadeddata", - "onloadedmetadata", - "onloadstart", - "onmessage", - "onmousedown", - "onmousemove", - "onmouseout", - "onmouseover", - "onmouseup", - "onmousewheel", - "onoffline", - "ononline", - "onpagehide", - "onpageshow", - "onpause", - "onplay", - "onplaying", - "onpopstate", - "onprogress", - "onratechange", - "onreset", - "onresize", - "onscroll", - "onseeked", - "onseeking", - "onselect", - "onshow", - "onsort", - "onstalled", - "onstorage", - "onsubmit", - "onsuspend", - "ontimeupdate", - "ontoggle", - "onunload", - "onvolumechange", - "onwaiting", -} - -// extra are ad-hoc values not covered by any of the lists above. -var extra = []string{ - "align", - "annotation", - "annotation-xml", - "applet", - "basefont", - "bgsound", - "big", - "blink", - "center", - "color", - "desc", - "face", - "font", - "foreignObject", // HTML is case-insensitive, but SVG-embedded-in-HTML is case-sensitive. - "foreignobject", - "frame", - "frameset", - "image", - "isindex", - "listing", - "malignmark", - "marquee", - "math", - "mglyph", - "mi", - "mn", - "mo", - "ms", - "mtext", - "nobr", - "noembed", - "noframes", - "plaintext", - "prompt", - "public", - "spacer", - "strike", - "svg", - "system", - "tt", - "xmp", -} diff --git a/vendor/golang.org/x/net/html/atom/table.go b/vendor/golang.org/x/net/html/atom/table.go deleted file mode 100644 index 2605ba3..0000000 --- a/vendor/golang.org/x/net/html/atom/table.go +++ /dev/null @@ -1,713 +0,0 @@ -// generated by go run gen.go; DO NOT EDIT - -package atom - -const ( - A Atom = 0x1 - Abbr Atom = 0x4 - Accept Atom = 0x2106 - AcceptCharset Atom = 0x210e - Accesskey Atom = 0x3309 - Action Atom = 0x1f606 - Address Atom = 0x4f307 - Align Atom = 0x1105 - Alt Atom = 0x4503 - Annotation Atom = 0x1670a - AnnotationXml Atom = 0x1670e - Applet Atom = 0x2b306 - Area Atom = 0x2fa04 - Article Atom = 0x38807 - Aside Atom = 0x8305 - Async Atom = 0x7b05 - Audio Atom = 0xa605 - Autocomplete Atom = 0x1fc0c - Autofocus Atom = 0xb309 - Autoplay Atom = 0xce08 - B Atom = 0x101 - Base Atom = 0xd604 - Basefont Atom = 0xd608 - Bdi Atom = 0x1a03 - Bdo Atom = 0xe703 - Bgsound Atom = 0x11807 - Big Atom = 0x12403 - Blink Atom = 0x12705 - Blockquote Atom = 0x12c0a - Body Atom = 0x2f04 - Br Atom = 0x202 - Button Atom = 0x13606 - Canvas Atom = 0x7f06 - Caption Atom = 0x1bb07 - Center Atom = 0x5b506 - Challenge Atom = 0x21f09 - Charset Atom = 0x2807 - Checked Atom = 0x32807 - Cite Atom = 0x3c804 - Class Atom = 0x4de05 - Code Atom = 0x14904 - Col Atom = 0x15003 - Colgroup Atom = 0x15008 - Color Atom = 0x15d05 - Cols Atom = 0x16204 - Colspan Atom = 0x16207 - Command Atom = 0x17507 - Content Atom = 0x42307 - Contenteditable Atom = 0x4230f - Contextmenu Atom = 0x3310b - Controls Atom = 0x18808 - Coords Atom = 0x19406 - Crossorigin Atom = 0x19f0b - Data Atom = 0x44a04 - Datalist Atom = 0x44a08 - Datetime Atom = 0x23c08 - Dd Atom = 0x26702 - Default Atom = 0x8607 - Defer Atom = 0x14b05 - Del Atom = 0x3ef03 - Desc Atom = 0x4db04 - Details Atom = 0x4807 - Dfn Atom = 0x6103 - Dialog Atom = 0x1b06 - Dir Atom = 0x6903 - Dirname Atom = 0x6907 - Disabled Atom = 0x10c08 - Div Atom = 0x11303 - Dl Atom = 0x11e02 - Download Atom = 0x40008 - Draggable Atom = 0x17b09 - Dropzone Atom = 0x39108 - Dt Atom = 0x50902 - Em Atom = 0x6502 - Embed Atom = 0x6505 - Enctype Atom = 0x21107 - Face Atom = 0x5b304 - Fieldset Atom = 0x1b008 - Figcaption Atom = 0x1b80a - Figure Atom = 0x1cc06 - Font Atom = 0xda04 - Footer Atom = 0x8d06 - For Atom = 0x1d803 - ForeignObject Atom = 0x1d80d - Foreignobject Atom = 0x1e50d - Form Atom = 0x1f204 - Formaction Atom = 0x1f20a - Formenctype Atom = 0x20d0b - Formmethod Atom = 0x2280a - Formnovalidate Atom = 0x2320e - Formtarget Atom = 0x2470a - Frame Atom = 0x9a05 - Frameset Atom = 0x9a08 - H1 Atom = 0x26e02 - H2 Atom = 0x29402 - H3 Atom = 0x2a702 - H4 Atom = 0x2e902 - H5 Atom = 0x2f302 - H6 Atom = 0x50b02 - Head Atom = 0x2d504 - Header Atom = 0x2d506 - Headers Atom = 0x2d507 - Height Atom = 0x25106 - Hgroup Atom = 0x25906 - Hidden Atom = 0x26506 - High Atom = 0x26b04 - Hr Atom = 0x27002 - Href Atom = 0x27004 - Hreflang Atom = 0x27008 - Html Atom = 0x25504 - HttpEquiv Atom = 0x2780a - I Atom = 0x601 - Icon Atom = 0x42204 - Id Atom = 0x8502 - Iframe Atom = 0x29606 - Image Atom = 0x29c05 - Img Atom = 0x2a103 - Input Atom = 0x3e805 - Inputmode Atom = 0x3e809 - Ins Atom = 0x1a803 - Isindex Atom = 0x2a907 - Ismap Atom = 0x2b005 - Itemid Atom = 0x33c06 - Itemprop Atom = 0x3c908 - Itemref Atom = 0x5ad07 - Itemscope Atom = 0x2b909 - Itemtype Atom = 0x2c308 - Kbd Atom = 0x1903 - Keygen Atom = 0x3906 - Keytype Atom = 0x53707 - Kind Atom = 0x10904 - Label Atom = 0xf005 - Lang Atom = 0x27404 - Legend Atom = 0x18206 - Li Atom = 0x1202 - Link Atom = 0x12804 - List Atom = 0x44e04 - Listing Atom = 0x44e07 - Loop Atom = 0xf404 - Low Atom = 0x11f03 - Malignmark Atom = 0x100a - Manifest Atom = 0x5f108 - Map Atom = 0x2b203 - Mark Atom = 0x1604 - Marquee Atom = 0x2cb07 - Math Atom = 0x2d204 - Max Atom = 0x2e103 - Maxlength Atom = 0x2e109 - Media Atom = 0x6e05 - Mediagroup Atom = 0x6e0a - Menu Atom = 0x33804 - Menuitem Atom = 0x33808 - Meta Atom = 0x45d04 - Meter Atom = 0x24205 - Method Atom = 0x22c06 - Mglyph Atom = 0x2a206 - Mi Atom = 0x2eb02 - Min Atom = 0x2eb03 - Minlength Atom = 0x2eb09 - Mn Atom = 0x23502 - Mo Atom = 0x3ed02 - Ms Atom = 0x2bc02 - Mtext Atom = 0x2f505 - Multiple Atom = 0x30308 - Muted Atom = 0x30b05 - Name Atom = 0x6c04 - Nav Atom = 0x3e03 - Nobr Atom = 0x5704 - Noembed Atom = 0x6307 - Noframes Atom = 0x9808 - Noscript Atom = 0x3d208 - Novalidate Atom = 0x2360a - Object Atom = 0x1ec06 - Ol Atom = 0xc902 - Onabort Atom = 0x13a07 - Onafterprint Atom = 0x1c00c - Onautocomplete Atom = 0x1fa0e - Onautocompleteerror Atom = 0x1fa13 - Onbeforeprint Atom = 0x6040d - Onbeforeunload Atom = 0x4e70e - Onblur Atom = 0xaa06 - Oncancel Atom = 0xe908 - Oncanplay Atom = 0x28509 - Oncanplaythrough Atom = 0x28510 - Onchange Atom = 0x3a708 - Onclick Atom = 0x31007 - Onclose Atom = 0x31707 - Oncontextmenu Atom = 0x32f0d - Oncuechange Atom = 0x3420b - Ondblclick Atom = 0x34d0a - Ondrag Atom = 0x35706 - Ondragend Atom = 0x35709 - Ondragenter Atom = 0x3600b - Ondragleave Atom = 0x36b0b - Ondragover Atom = 0x3760a - Ondragstart Atom = 0x3800b - Ondrop Atom = 0x38f06 - Ondurationchange Atom = 0x39f10 - Onemptied Atom = 0x39609 - Onended Atom = 0x3af07 - Onerror Atom = 0x3b607 - Onfocus Atom = 0x3bd07 - Onhashchange Atom = 0x3da0c - Oninput Atom = 0x3e607 - Oninvalid Atom = 0x3f209 - Onkeydown Atom = 0x3fb09 - Onkeypress Atom = 0x4080a - Onkeyup Atom = 0x41807 - Onlanguagechange Atom = 0x43210 - Onload Atom = 0x44206 - Onloadeddata Atom = 0x4420c - Onloadedmetadata Atom = 0x45510 - Onloadstart Atom = 0x46b0b - Onmessage Atom = 0x47609 - Onmousedown Atom = 0x47f0b - Onmousemove Atom = 0x48a0b - Onmouseout Atom = 0x4950a - Onmouseover Atom = 0x4a20b - Onmouseup Atom = 0x4ad09 - Onmousewheel Atom = 0x4b60c - Onoffline Atom = 0x4c209 - Ononline Atom = 0x4cb08 - Onpagehide Atom = 0x4d30a - Onpageshow Atom = 0x4fe0a - Onpause Atom = 0x50d07 - Onplay Atom = 0x51706 - Onplaying Atom = 0x51709 - Onpopstate Atom = 0x5200a - Onprogress Atom = 0x52a0a - Onratechange Atom = 0x53e0c - Onreset Atom = 0x54a07 - Onresize Atom = 0x55108 - Onscroll Atom = 0x55f08 - Onseeked Atom = 0x56708 - Onseeking Atom = 0x56f09 - Onselect Atom = 0x57808 - Onshow Atom = 0x58206 - Onsort Atom = 0x58b06 - Onstalled Atom = 0x59509 - Onstorage Atom = 0x59e09 - Onsubmit Atom = 0x5a708 - Onsuspend Atom = 0x5bb09 - Ontimeupdate Atom = 0xdb0c - Ontoggle Atom = 0x5c408 - Onunload Atom = 0x5cc08 - Onvolumechange Atom = 0x5d40e - Onwaiting Atom = 0x5e209 - Open Atom = 0x3cf04 - Optgroup Atom = 0xf608 - Optimum Atom = 0x5eb07 - Option Atom = 0x60006 - Output Atom = 0x49c06 - P Atom = 0xc01 - Param Atom = 0xc05 - Pattern Atom = 0x5107 - Ping Atom = 0x7704 - Placeholder Atom = 0xc30b - Plaintext Atom = 0xfd09 - Poster Atom = 0x15706 - Pre Atom = 0x25e03 - Preload Atom = 0x25e07 - Progress Atom = 0x52c08 - Prompt Atom = 0x5fa06 - Public Atom = 0x41e06 - Q Atom = 0x13101 - Radiogroup Atom = 0x30a - Readonly Atom = 0x2fb08 - Rel Atom = 0x25f03 - Required Atom = 0x1d008 - Reversed Atom = 0x5a08 - Rows Atom = 0x9204 - Rowspan Atom = 0x9207 - Rp Atom = 0x1c602 - Rt Atom = 0x13f02 - Ruby Atom = 0xaf04 - S Atom = 0x2c01 - Samp Atom = 0x4e04 - Sandbox Atom = 0xbb07 - Scope Atom = 0x2bd05 - Scoped Atom = 0x2bd06 - Script Atom = 0x3d406 - Seamless Atom = 0x31c08 - Section Atom = 0x4e207 - Select Atom = 0x57a06 - Selected Atom = 0x57a08 - Shape Atom = 0x4f905 - Size Atom = 0x55504 - Sizes Atom = 0x55505 - Small Atom = 0x18f05 - Sortable Atom = 0x58d08 - Sorted Atom = 0x19906 - Source Atom = 0x1aa06 - Spacer Atom = 0x2db06 - Span Atom = 0x9504 - Spellcheck Atom = 0x3230a - Src Atom = 0x3c303 - Srcdoc Atom = 0x3c306 - Srclang Atom = 0x41107 - Start Atom = 0x38605 - Step Atom = 0x5f704 - Strike Atom = 0x53306 - Strong Atom = 0x55906 - Style Atom = 0x61105 - Sub Atom = 0x5a903 - Summary Atom = 0x61607 - Sup Atom = 0x61d03 - Svg Atom = 0x62003 - System Atom = 0x62306 - Tabindex Atom = 0x46308 - Table Atom = 0x42d05 - Target Atom = 0x24b06 - Tbody Atom = 0x2e05 - Td Atom = 0x4702 - Template Atom = 0x62608 - Textarea Atom = 0x2f608 - Tfoot Atom = 0x8c05 - Th Atom = 0x22e02 - Thead Atom = 0x2d405 - Time Atom = 0xdd04 - Title Atom = 0xa105 - Tr Atom = 0x10502 - Track Atom = 0x10505 - Translate Atom = 0x14009 - Tt Atom = 0x5302 - Type Atom = 0x21404 - Typemustmatch Atom = 0x2140d - U Atom = 0xb01 - Ul Atom = 0x8a02 - Usemap Atom = 0x51106 - Value Atom = 0x4005 - Var Atom = 0x11503 - Video Atom = 0x28105 - Wbr Atom = 0x12103 - Width Atom = 0x50705 - Wrap Atom = 0x58704 - Xmp Atom = 0xc103 -) - -const hash0 = 0xc17da63e - -const maxAtomLen = 19 - -var table = [1 << 9]Atom{ - 0x1: 0x48a0b, // onmousemove - 0x2: 0x5e209, // onwaiting - 0x3: 0x1fa13, // onautocompleteerror - 0x4: 0x5fa06, // prompt - 0x7: 0x5eb07, // optimum - 0x8: 0x1604, // mark - 0xa: 0x5ad07, // itemref - 0xb: 0x4fe0a, // onpageshow - 0xc: 0x57a06, // select - 0xd: 0x17b09, // draggable - 0xe: 0x3e03, // nav - 0xf: 0x17507, // command - 0x11: 0xb01, // u - 0x14: 0x2d507, // headers - 0x15: 0x44a08, // datalist - 0x17: 0x4e04, // samp - 0x1a: 0x3fb09, // onkeydown - 0x1b: 0x55f08, // onscroll - 0x1c: 0x15003, // col - 0x20: 0x3c908, // itemprop - 0x21: 0x2780a, // http-equiv - 0x22: 0x61d03, // sup - 0x24: 0x1d008, // required - 0x2b: 0x25e07, // preload - 0x2c: 0x6040d, // onbeforeprint - 0x2d: 0x3600b, // ondragenter - 0x2e: 0x50902, // dt - 0x2f: 0x5a708, // onsubmit - 0x30: 0x27002, // hr - 0x31: 0x32f0d, // oncontextmenu - 0x33: 0x29c05, // image - 0x34: 0x50d07, // onpause - 0x35: 0x25906, // hgroup - 0x36: 0x7704, // ping - 0x37: 0x57808, // onselect - 0x3a: 0x11303, // div - 0x3b: 0x1fa0e, // onautocomplete - 0x40: 0x2eb02, // mi - 0x41: 0x31c08, // seamless - 0x42: 0x2807, // charset - 0x43: 0x8502, // id - 0x44: 0x5200a, // onpopstate - 0x45: 0x3ef03, // del - 0x46: 0x2cb07, // marquee - 0x47: 0x3309, // accesskey - 0x49: 0x8d06, // footer - 0x4a: 0x44e04, // list - 0x4b: 0x2b005, // ismap - 0x51: 0x33804, // menu - 0x52: 0x2f04, // body - 0x55: 0x9a08, // frameset - 0x56: 0x54a07, // onreset - 0x57: 0x12705, // blink - 0x58: 0xa105, // title - 0x59: 0x38807, // article - 0x5b: 0x22e02, // th - 0x5d: 0x13101, // q - 0x5e: 0x3cf04, // open - 0x5f: 0x2fa04, // area - 0x61: 0x44206, // onload - 0x62: 0xda04, // font - 0x63: 0xd604, // base - 0x64: 0x16207, // colspan - 0x65: 0x53707, // keytype - 0x66: 0x11e02, // dl - 0x68: 0x1b008, // fieldset - 0x6a: 0x2eb03, // min - 0x6b: 0x11503, // var - 0x6f: 0x2d506, // header - 0x70: 0x13f02, // rt - 0x71: 0x15008, // colgroup - 0x72: 0x23502, // mn - 0x74: 0x13a07, // onabort - 0x75: 0x3906, // keygen - 0x76: 0x4c209, // onoffline - 0x77: 0x21f09, // challenge - 0x78: 0x2b203, // map - 0x7a: 0x2e902, // h4 - 0x7b: 0x3b607, // onerror - 0x7c: 0x2e109, // maxlength - 0x7d: 0x2f505, // mtext - 0x7e: 0xbb07, // sandbox - 0x7f: 0x58b06, // onsort - 0x80: 0x100a, // malignmark - 0x81: 0x45d04, // meta - 0x82: 0x7b05, // async - 0x83: 0x2a702, // h3 - 0x84: 0x26702, // dd - 0x85: 0x27004, // href - 0x86: 0x6e0a, // mediagroup - 0x87: 0x19406, // coords - 0x88: 0x41107, // srclang - 0x89: 0x34d0a, // ondblclick - 0x8a: 0x4005, // value - 0x8c: 0xe908, // oncancel - 0x8e: 0x3230a, // spellcheck - 0x8f: 0x9a05, // frame - 0x91: 0x12403, // big - 0x94: 0x1f606, // action - 0x95: 0x6903, // dir - 0x97: 0x2fb08, // readonly - 0x99: 0x42d05, // table - 0x9a: 0x61607, // summary - 0x9b: 0x12103, // wbr - 0x9c: 0x30a, // radiogroup - 0x9d: 0x6c04, // name - 0x9f: 0x62306, // system - 0xa1: 0x15d05, // color - 0xa2: 0x7f06, // canvas - 0xa3: 0x25504, // html - 0xa5: 0x56f09, // onseeking - 0xac: 0x4f905, // shape - 0xad: 0x25f03, // rel - 0xae: 0x28510, // oncanplaythrough - 0xaf: 0x3760a, // ondragover - 0xb0: 0x62608, // template - 0xb1: 0x1d80d, // foreignObject - 0xb3: 0x9204, // rows - 0xb6: 0x44e07, // listing - 0xb7: 0x49c06, // output - 0xb9: 0x3310b, // contextmenu - 0xbb: 0x11f03, // low - 0xbc: 0x1c602, // rp - 0xbd: 0x5bb09, // onsuspend - 0xbe: 0x13606, // button - 0xbf: 0x4db04, // desc - 0xc1: 0x4e207, // section - 0xc2: 0x52a0a, // onprogress - 0xc3: 0x59e09, // onstorage - 0xc4: 0x2d204, // math - 0xc5: 0x4503, // alt - 0xc7: 0x8a02, // ul - 0xc8: 0x5107, // pattern - 0xc9: 0x4b60c, // onmousewheel - 0xca: 0x35709, // ondragend - 0xcb: 0xaf04, // ruby - 0xcc: 0xc01, // p - 0xcd: 0x31707, // onclose - 0xce: 0x24205, // meter - 0xcf: 0x11807, // bgsound - 0xd2: 0x25106, // height - 0xd4: 0x101, // b - 0xd5: 0x2c308, // itemtype - 0xd8: 0x1bb07, // caption - 0xd9: 0x10c08, // disabled - 0xdb: 0x33808, // menuitem - 0xdc: 0x62003, // svg - 0xdd: 0x18f05, // small - 0xde: 0x44a04, // data - 0xe0: 0x4cb08, // ononline - 0xe1: 0x2a206, // mglyph - 0xe3: 0x6505, // embed - 0xe4: 0x10502, // tr - 0xe5: 0x46b0b, // onloadstart - 0xe7: 0x3c306, // srcdoc - 0xeb: 0x5c408, // ontoggle - 0xed: 0xe703, // bdo - 0xee: 0x4702, // td - 0xef: 0x8305, // aside - 0xf0: 0x29402, // h2 - 0xf1: 0x52c08, // progress - 0xf2: 0x12c0a, // blockquote - 0xf4: 0xf005, // label - 0xf5: 0x601, // i - 0xf7: 0x9207, // rowspan - 0xfb: 0x51709, // onplaying - 0xfd: 0x2a103, // img - 0xfe: 0xf608, // optgroup - 0xff: 0x42307, // content - 0x101: 0x53e0c, // onratechange - 0x103: 0x3da0c, // onhashchange - 0x104: 0x4807, // details - 0x106: 0x40008, // download - 0x109: 0x14009, // translate - 0x10b: 0x4230f, // contenteditable - 0x10d: 0x36b0b, // ondragleave - 0x10e: 0x2106, // accept - 0x10f: 0x57a08, // selected - 0x112: 0x1f20a, // formaction - 0x113: 0x5b506, // center - 0x115: 0x45510, // onloadedmetadata - 0x116: 0x12804, // link - 0x117: 0xdd04, // time - 0x118: 0x19f0b, // crossorigin - 0x119: 0x3bd07, // onfocus - 0x11a: 0x58704, // wrap - 0x11b: 0x42204, // icon - 0x11d: 0x28105, // video - 0x11e: 0x4de05, // class - 0x121: 0x5d40e, // onvolumechange - 0x122: 0xaa06, // onblur - 0x123: 0x2b909, // itemscope - 0x124: 0x61105, // style - 0x127: 0x41e06, // public - 0x129: 0x2320e, // formnovalidate - 0x12a: 0x58206, // onshow - 0x12c: 0x51706, // onplay - 0x12d: 0x3c804, // cite - 0x12e: 0x2bc02, // ms - 0x12f: 0xdb0c, // ontimeupdate - 0x130: 0x10904, // kind - 0x131: 0x2470a, // formtarget - 0x135: 0x3af07, // onended - 0x136: 0x26506, // hidden - 0x137: 0x2c01, // s - 0x139: 0x2280a, // formmethod - 0x13a: 0x3e805, // input - 0x13c: 0x50b02, // h6 - 0x13d: 0xc902, // ol - 0x13e: 0x3420b, // oncuechange - 0x13f: 0x1e50d, // foreignobject - 0x143: 0x4e70e, // onbeforeunload - 0x144: 0x2bd05, // scope - 0x145: 0x39609, // onemptied - 0x146: 0x14b05, // defer - 0x147: 0xc103, // xmp - 0x148: 0x39f10, // ondurationchange - 0x149: 0x1903, // kbd - 0x14c: 0x47609, // onmessage - 0x14d: 0x60006, // option - 0x14e: 0x2eb09, // minlength - 0x14f: 0x32807, // checked - 0x150: 0xce08, // autoplay - 0x152: 0x202, // br - 0x153: 0x2360a, // novalidate - 0x156: 0x6307, // noembed - 0x159: 0x31007, // onclick - 0x15a: 0x47f0b, // onmousedown - 0x15b: 0x3a708, // onchange - 0x15e: 0x3f209, // oninvalid - 0x15f: 0x2bd06, // scoped - 0x160: 0x18808, // controls - 0x161: 0x30b05, // muted - 0x162: 0x58d08, // sortable - 0x163: 0x51106, // usemap - 0x164: 0x1b80a, // figcaption - 0x165: 0x35706, // ondrag - 0x166: 0x26b04, // high - 0x168: 0x3c303, // src - 0x169: 0x15706, // poster - 0x16b: 0x1670e, // annotation-xml - 0x16c: 0x5f704, // step - 0x16d: 0x4, // abbr - 0x16e: 0x1b06, // dialog - 0x170: 0x1202, // li - 0x172: 0x3ed02, // mo - 0x175: 0x1d803, // for - 0x176: 0x1a803, // ins - 0x178: 0x55504, // size - 0x179: 0x43210, // onlanguagechange - 0x17a: 0x8607, // default - 0x17b: 0x1a03, // bdi - 0x17c: 0x4d30a, // onpagehide - 0x17d: 0x6907, // dirname - 0x17e: 0x21404, // type - 0x17f: 0x1f204, // form - 0x181: 0x28509, // oncanplay - 0x182: 0x6103, // dfn - 0x183: 0x46308, // tabindex - 0x186: 0x6502, // em - 0x187: 0x27404, // lang - 0x189: 0x39108, // dropzone - 0x18a: 0x4080a, // onkeypress - 0x18b: 0x23c08, // datetime - 0x18c: 0x16204, // cols - 0x18d: 0x1, // a - 0x18e: 0x4420c, // onloadeddata - 0x190: 0xa605, // audio - 0x192: 0x2e05, // tbody - 0x193: 0x22c06, // method - 0x195: 0xf404, // loop - 0x196: 0x29606, // iframe - 0x198: 0x2d504, // head - 0x19e: 0x5f108, // manifest - 0x19f: 0xb309, // autofocus - 0x1a0: 0x14904, // code - 0x1a1: 0x55906, // strong - 0x1a2: 0x30308, // multiple - 0x1a3: 0xc05, // param - 0x1a6: 0x21107, // enctype - 0x1a7: 0x5b304, // face - 0x1a8: 0xfd09, // plaintext - 0x1a9: 0x26e02, // h1 - 0x1aa: 0x59509, // onstalled - 0x1ad: 0x3d406, // script - 0x1ae: 0x2db06, // spacer - 0x1af: 0x55108, // onresize - 0x1b0: 0x4a20b, // onmouseover - 0x1b1: 0x5cc08, // onunload - 0x1b2: 0x56708, // onseeked - 0x1b4: 0x2140d, // typemustmatch - 0x1b5: 0x1cc06, // figure - 0x1b6: 0x4950a, // onmouseout - 0x1b7: 0x25e03, // pre - 0x1b8: 0x50705, // width - 0x1b9: 0x19906, // sorted - 0x1bb: 0x5704, // nobr - 0x1be: 0x5302, // tt - 0x1bf: 0x1105, // align - 0x1c0: 0x3e607, // oninput - 0x1c3: 0x41807, // onkeyup - 0x1c6: 0x1c00c, // onafterprint - 0x1c7: 0x210e, // accept-charset - 0x1c8: 0x33c06, // itemid - 0x1c9: 0x3e809, // inputmode - 0x1cb: 0x53306, // strike - 0x1cc: 0x5a903, // sub - 0x1cd: 0x10505, // track - 0x1ce: 0x38605, // start - 0x1d0: 0xd608, // basefont - 0x1d6: 0x1aa06, // source - 0x1d7: 0x18206, // legend - 0x1d8: 0x2d405, // thead - 0x1da: 0x8c05, // tfoot - 0x1dd: 0x1ec06, // object - 0x1de: 0x6e05, // media - 0x1df: 0x1670a, // annotation - 0x1e0: 0x20d0b, // formenctype - 0x1e2: 0x3d208, // noscript - 0x1e4: 0x55505, // sizes - 0x1e5: 0x1fc0c, // autocomplete - 0x1e6: 0x9504, // span - 0x1e7: 0x9808, // noframes - 0x1e8: 0x24b06, // target - 0x1e9: 0x38f06, // ondrop - 0x1ea: 0x2b306, // applet - 0x1ec: 0x5a08, // reversed - 0x1f0: 0x2a907, // isindex - 0x1f3: 0x27008, // hreflang - 0x1f5: 0x2f302, // h5 - 0x1f6: 0x4f307, // address - 0x1fa: 0x2e103, // max - 0x1fb: 0xc30b, // placeholder - 0x1fc: 0x2f608, // textarea - 0x1fe: 0x4ad09, // onmouseup - 0x1ff: 0x3800b, // ondragstart -} - -const atomText = "abbradiogrouparamalignmarkbdialogaccept-charsetbodyaccesskey" + - "genavaluealtdetailsampatternobreversedfnoembedirnamediagroup" + - "ingasyncanvasidefaultfooterowspanoframesetitleaudionblurubya" + - "utofocusandboxmplaceholderautoplaybasefontimeupdatebdoncance" + - "labelooptgrouplaintextrackindisabledivarbgsoundlowbrbigblink" + - "blockquotebuttonabortranslatecodefercolgroupostercolorcolspa" + - "nnotation-xmlcommandraggablegendcontrolsmallcoordsortedcross" + - "originsourcefieldsetfigcaptionafterprintfigurequiredforeignO" + - "bjectforeignobjectformactionautocompleteerrorformenctypemust" + - "matchallengeformmethodformnovalidatetimeterformtargetheightm" + - "lhgroupreloadhiddenhigh1hreflanghttp-equivideoncanplaythroug" + - "h2iframeimageimglyph3isindexismappletitemscopeditemtypemarqu" + - "eematheaderspacermaxlength4minlength5mtextareadonlymultiplem" + - "utedonclickoncloseamlesspellcheckedoncontextmenuitemidoncuec" + - "hangeondblclickondragendondragenterondragleaveondragoverondr" + - "agstarticleondropzonemptiedondurationchangeonendedonerroronf" + - "ocusrcdocitempropenoscriptonhashchangeoninputmodeloninvalido" + - "nkeydownloadonkeypressrclangonkeyupublicontenteditableonlang" + - "uagechangeonloadeddatalistingonloadedmetadatabindexonloadsta" + - "rtonmessageonmousedownonmousemoveonmouseoutputonmouseoveronm" + - "ouseuponmousewheelonofflineononlineonpagehidesclassectionbef" + - "oreunloaddresshapeonpageshowidth6onpausemaponplayingonpopsta" + - "teonprogresstrikeytypeonratechangeonresetonresizestrongonscr" + - "ollonseekedonseekingonselectedonshowraponsortableonstalledon" + - "storageonsubmitemrefacenteronsuspendontoggleonunloadonvolume" + - "changeonwaitingoptimumanifestepromptoptionbeforeprintstylesu" + - "mmarysupsvgsystemplate" diff --git a/vendor/golang.org/x/net/html/atom/table_test.go b/vendor/golang.org/x/net/html/atom/table_test.go deleted file mode 100644 index 0f2ecce..0000000 --- a/vendor/golang.org/x/net/html/atom/table_test.go +++ /dev/null @@ -1,351 +0,0 @@ -// generated by go run gen.go -test; DO NOT EDIT - -package atom - -var testAtomList = []string{ - "a", - "abbr", - "abbr", - "accept", - "accept-charset", - "accesskey", - "action", - "address", - "align", - "alt", - "annotation", - "annotation-xml", - "applet", - "area", - "article", - "aside", - "async", - "audio", - "autocomplete", - "autofocus", - "autoplay", - "b", - "base", - "basefont", - "bdi", - "bdo", - "bgsound", - "big", - "blink", - "blockquote", - "body", - "br", - "button", - "canvas", - "caption", - "center", - "challenge", - "charset", - "checked", - "cite", - "cite", - "class", - "code", - "col", - "colgroup", - "color", - "cols", - "colspan", - "command", - "command", - "content", - "contenteditable", - "contextmenu", - "controls", - "coords", - "crossorigin", - "data", - "data", - "datalist", - "datetime", - "dd", - "default", - "defer", - "del", - "desc", - "details", - "dfn", - "dialog", - "dir", - "dirname", - "disabled", - "div", - "dl", - "download", - "draggable", - "dropzone", - "dt", - "em", - "embed", - "enctype", - "face", - "fieldset", - "figcaption", - "figure", - "font", - "footer", - "for", - "foreignObject", - "foreignobject", - "form", - "form", - "formaction", - "formenctype", - "formmethod", - "formnovalidate", - "formtarget", - "frame", - "frameset", - "h1", - "h2", - "h3", - "h4", - "h5", - "h6", - "head", - "header", - "headers", - "height", - "hgroup", - "hidden", - "high", - "hr", - "href", - "hreflang", - "html", - "http-equiv", - "i", - "icon", - "id", - "iframe", - "image", - "img", - "input", - "inputmode", - "ins", - "isindex", - "ismap", - "itemid", - "itemprop", - "itemref", - "itemscope", - "itemtype", - "kbd", - "keygen", - "keytype", - "kind", - "label", - "label", - "lang", - "legend", - "li", - "link", - "list", - "listing", - "loop", - "low", - "malignmark", - "manifest", - "map", - "mark", - "marquee", - "math", - "max", - "maxlength", - "media", - "mediagroup", - "menu", - "menuitem", - "meta", - "meter", - "method", - "mglyph", - "mi", - "min", - "minlength", - "mn", - "mo", - "ms", - "mtext", - "multiple", - "muted", - "name", - "nav", - "nobr", - "noembed", - "noframes", - "noscript", - "novalidate", - "object", - "ol", - "onabort", - "onafterprint", - "onautocomplete", - "onautocompleteerror", - "onbeforeprint", - "onbeforeunload", - "onblur", - "oncancel", - "oncanplay", - "oncanplaythrough", - "onchange", - "onclick", - "onclose", - "oncontextmenu", - "oncuechange", - "ondblclick", - "ondrag", - "ondragend", - "ondragenter", - "ondragleave", - "ondragover", - "ondragstart", - "ondrop", - "ondurationchange", - "onemptied", - "onended", - "onerror", - "onfocus", - "onhashchange", - "oninput", - "oninvalid", - "onkeydown", - "onkeypress", - "onkeyup", - "onlanguagechange", - "onload", - "onloadeddata", - "onloadedmetadata", - "onloadstart", - "onmessage", - "onmousedown", - "onmousemove", - "onmouseout", - "onmouseover", - "onmouseup", - "onmousewheel", - "onoffline", - "ononline", - "onpagehide", - "onpageshow", - "onpause", - "onplay", - "onplaying", - "onpopstate", - "onprogress", - "onratechange", - "onreset", - "onresize", - "onscroll", - "onseeked", - "onseeking", - "onselect", - "onshow", - "onsort", - "onstalled", - "onstorage", - "onsubmit", - "onsuspend", - "ontimeupdate", - "ontoggle", - "onunload", - "onvolumechange", - "onwaiting", - "open", - "optgroup", - "optimum", - "option", - "output", - "p", - "param", - "pattern", - "ping", - "placeholder", - "plaintext", - "poster", - "pre", - "preload", - "progress", - "prompt", - "public", - "q", - "radiogroup", - "readonly", - "rel", - "required", - "reversed", - "rows", - "rowspan", - "rp", - "rt", - "ruby", - "s", - "samp", - "sandbox", - "scope", - "scoped", - "script", - "seamless", - "section", - "select", - "selected", - "shape", - "size", - "sizes", - "small", - "sortable", - "sorted", - "source", - "spacer", - "span", - "span", - "spellcheck", - "src", - "srcdoc", - "srclang", - "start", - "step", - "strike", - "strong", - "style", - "style", - "sub", - "summary", - "sup", - "svg", - "system", - "tabindex", - "table", - "target", - "tbody", - "td", - "template", - "textarea", - "tfoot", - "th", - "thead", - "time", - "title", - "title", - "tr", - "track", - "translate", - "tt", - "type", - "typemustmatch", - "u", - "ul", - "usemap", - "value", - "var", - "video", - "wbr", - "width", - "wrap", - "xmp", -} diff --git a/vendor/golang.org/x/net/html/charset/charset.go b/vendor/golang.org/x/net/html/charset/charset.go deleted file mode 100644 index 13bed15..0000000 --- a/vendor/golang.org/x/net/html/charset/charset.go +++ /dev/null @@ -1,257 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package charset provides common text encodings for HTML documents. -// -// The mapping from encoding labels to encodings is defined at -// https://encoding.spec.whatwg.org/. -package charset // import "golang.org/x/net/html/charset" - -import ( - "bytes" - "fmt" - "io" - "mime" - "strings" - "unicode/utf8" - - "golang.org/x/net/html" - "golang.org/x/text/encoding" - "golang.org/x/text/encoding/charmap" - "golang.org/x/text/encoding/htmlindex" - "golang.org/x/text/transform" -) - -// Lookup returns the encoding with the specified label, and its canonical -// name. It returns nil and the empty string if label is not one of the -// standard encodings for HTML. Matching is case-insensitive and ignores -// leading and trailing whitespace. Encoders will use HTML escape sequences for -// runes that are not supported by the character set. -func Lookup(label string) (e encoding.Encoding, name string) { - e, err := htmlindex.Get(label) - if err != nil { - return nil, "" - } - name, _ = htmlindex.Name(e) - return &htmlEncoding{e}, name -} - -type htmlEncoding struct{ encoding.Encoding } - -func (h *htmlEncoding) NewEncoder() *encoding.Encoder { - // HTML requires a non-terminating legacy encoder. We use HTML escapes to - // substitute unsupported code points. - return encoding.HTMLEscapeUnsupported(h.Encoding.NewEncoder()) -} - -// DetermineEncoding determines the encoding of an HTML document by examining -// up to the first 1024 bytes of content and the declared Content-Type. -// -// See http://www.whatwg.org/specs/web-apps/current-work/multipage/parsing.html#determining-the-character-encoding -func DetermineEncoding(content []byte, contentType string) (e encoding.Encoding, name string, certain bool) { - if len(content) > 1024 { - content = content[:1024] - } - - for _, b := range boms { - if bytes.HasPrefix(content, b.bom) { - e, name = Lookup(b.enc) - return e, name, true - } - } - - if _, params, err := mime.ParseMediaType(contentType); err == nil { - if cs, ok := params["charset"]; ok { - if e, name = Lookup(cs); e != nil { - return e, name, true - } - } - } - - if len(content) > 0 { - e, name = prescan(content) - if e != nil { - return e, name, false - } - } - - // Try to detect UTF-8. - // First eliminate any partial rune at the end. - for i := len(content) - 1; i >= 0 && i > len(content)-4; i-- { - b := content[i] - if b < 0x80 { - break - } - if utf8.RuneStart(b) { - content = content[:i] - break - } - } - hasHighBit := false - for _, c := range content { - if c >= 0x80 { - hasHighBit = true - break - } - } - if hasHighBit && utf8.Valid(content) { - return encoding.Nop, "utf-8", false - } - - // TODO: change default depending on user's locale? - return charmap.Windows1252, "windows-1252", false -} - -// NewReader returns an io.Reader that converts the content of r to UTF-8. -// It calls DetermineEncoding to find out what r's encoding is. -func NewReader(r io.Reader, contentType string) (io.Reader, error) { - preview := make([]byte, 1024) - n, err := io.ReadFull(r, preview) - switch { - case err == io.ErrUnexpectedEOF: - preview = preview[:n] - r = bytes.NewReader(preview) - case err != nil: - return nil, err - default: - r = io.MultiReader(bytes.NewReader(preview), r) - } - - if e, _, _ := DetermineEncoding(preview, contentType); e != encoding.Nop { - r = transform.NewReader(r, e.NewDecoder()) - } - return r, nil -} - -// NewReaderLabel returns a reader that converts from the specified charset to -// UTF-8. It uses Lookup to find the encoding that corresponds to label, and -// returns an error if Lookup returns nil. It is suitable for use as -// encoding/xml.Decoder's CharsetReader function. -func NewReaderLabel(label string, input io.Reader) (io.Reader, error) { - e, _ := Lookup(label) - if e == nil { - return nil, fmt.Errorf("unsupported charset: %q", label) - } - return transform.NewReader(input, e.NewDecoder()), nil -} - -func prescan(content []byte) (e encoding.Encoding, name string) { - z := html.NewTokenizer(bytes.NewReader(content)) - for { - switch z.Next() { - case html.ErrorToken: - return nil, "" - - case html.StartTagToken, html.SelfClosingTagToken: - tagName, hasAttr := z.TagName() - if !bytes.Equal(tagName, []byte("meta")) { - continue - } - attrList := make(map[string]bool) - gotPragma := false - - const ( - dontKnow = iota - doNeedPragma - doNotNeedPragma - ) - needPragma := dontKnow - - name = "" - e = nil - for hasAttr { - var key, val []byte - key, val, hasAttr = z.TagAttr() - ks := string(key) - if attrList[ks] { - continue - } - attrList[ks] = true - for i, c := range val { - if 'A' <= c && c <= 'Z' { - val[i] = c + 0x20 - } - } - - switch ks { - case "http-equiv": - if bytes.Equal(val, []byte("content-type")) { - gotPragma = true - } - - case "content": - if e == nil { - name = fromMetaElement(string(val)) - if name != "" { - e, name = Lookup(name) - if e != nil { - needPragma = doNeedPragma - } - } - } - - case "charset": - e, name = Lookup(string(val)) - needPragma = doNotNeedPragma - } - } - - if needPragma == dontKnow || needPragma == doNeedPragma && !gotPragma { - continue - } - - if strings.HasPrefix(name, "utf-16") { - name = "utf-8" - e = encoding.Nop - } - - if e != nil { - return e, name - } - } - } -} - -func fromMetaElement(s string) string { - for s != "" { - csLoc := strings.Index(s, "charset") - if csLoc == -1 { - return "" - } - s = s[csLoc+len("charset"):] - s = strings.TrimLeft(s, " \t\n\f\r") - if !strings.HasPrefix(s, "=") { - continue - } - s = s[1:] - s = strings.TrimLeft(s, " \t\n\f\r") - if s == "" { - return "" - } - if q := s[0]; q == '"' || q == '\'' { - s = s[1:] - closeQuote := strings.IndexRune(s, rune(q)) - if closeQuote == -1 { - return "" - } - return s[:closeQuote] - } - - end := strings.IndexAny(s, "; \t\n\f\r") - if end == -1 { - end = len(s) - } - return s[:end] - } - return "" -} - -var boms = []struct { - bom []byte - enc string -}{ - {[]byte{0xfe, 0xff}, "utf-16be"}, - {[]byte{0xff, 0xfe}, "utf-16le"}, - {[]byte{0xef, 0xbb, 0xbf}, "utf-8"}, -} diff --git a/vendor/golang.org/x/net/html/charset/charset_test.go b/vendor/golang.org/x/net/html/charset/charset_test.go deleted file mode 100644 index e4e7d86..0000000 --- a/vendor/golang.org/x/net/html/charset/charset_test.go +++ /dev/null @@ -1,237 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package charset - -import ( - "bytes" - "encoding/xml" - "io/ioutil" - "runtime" - "strings" - "testing" - - "golang.org/x/text/transform" -) - -func transformString(t transform.Transformer, s string) (string, error) { - r := transform.NewReader(strings.NewReader(s), t) - b, err := ioutil.ReadAll(r) - return string(b), err -} - -type testCase struct { - utf8, other, otherEncoding string -} - -// testCases for encoding and decoding. -var testCases = []testCase{ - {"Résumé", "Résumé", "utf8"}, - {"Résumé", "R\xe9sum\xe9", "latin1"}, - {"これは漢字です。", "S0\x8c0o0\"oW[g0Y0\x020", "UTF-16LE"}, - {"これは漢字です。", "0S0\x8c0oo\"[W0g0Y0\x02", "UTF-16BE"}, - {"Hello, world", "Hello, world", "ASCII"}, - {"Gdańsk", "Gda\xf1sk", "ISO-8859-2"}, - {"Ââ Čč Đđ Ŋŋ Õõ Šš Žž Åå Ää", "\xc2\xe2 \xc8\xe8 \xa9\xb9 \xaf\xbf \xd5\xf5 \xaa\xba \xac\xbc \xc5\xe5 \xc4\xe4", "ISO-8859-10"}, - {"สำหรับ", "\xca\xd3\xcb\xc3\u047a", "ISO-8859-11"}, - {"latviešu", "latvie\xf0u", "ISO-8859-13"}, - {"Seònaid", "Se\xf2naid", "ISO-8859-14"}, - {"€1 is cheap", "\xa41 is cheap", "ISO-8859-15"}, - {"românește", "rom\xe2ne\xbate", "ISO-8859-16"}, - {"nutraĵo", "nutra\xbco", "ISO-8859-3"}, - {"Kalâdlit", "Kal\xe2dlit", "ISO-8859-4"}, - {"русский", "\xe0\xe3\xe1\xe1\xda\xd8\xd9", "ISO-8859-5"}, - {"ελληνικά", "\xe5\xeb\xeb\xe7\xed\xe9\xea\xdc", "ISO-8859-7"}, - {"Kağan", "Ka\xf0an", "ISO-8859-9"}, - {"Résumé", "R\x8esum\x8e", "macintosh"}, - {"Gdańsk", "Gda\xf1sk", "windows-1250"}, - {"русский", "\xf0\xf3\xf1\xf1\xea\xe8\xe9", "windows-1251"}, - {"Résumé", "R\xe9sum\xe9", "windows-1252"}, - {"ελληνικά", "\xe5\xeb\xeb\xe7\xed\xe9\xea\xdc", "windows-1253"}, - {"Kağan", "Ka\xf0an", "windows-1254"}, - {"עִבְרִית", "\xf2\xc4\xe1\xc0\xf8\xc4\xe9\xfa", "windows-1255"}, - {"العربية", "\xc7\xe1\xda\xd1\xc8\xed\xc9", "windows-1256"}, - {"latviešu", "latvie\xf0u", "windows-1257"}, - {"Việt", "Vi\xea\xf2t", "windows-1258"}, - {"สำหรับ", "\xca\xd3\xcb\xc3\u047a", "windows-874"}, - {"русский", "\xd2\xd5\xd3\xd3\xcb\xc9\xca", "KOI8-R"}, - {"українська", "\xd5\xcb\xd2\xc1\xa7\xce\xd3\xd8\xcb\xc1", "KOI8-U"}, - {"Hello 常用國字標準字體表", "Hello \xb1`\xa5\u03b0\xea\xa6r\xbc\u0437\u01e6r\xc5\xe9\xaa\xed", "big5"}, - {"Hello 常用國字標準字體表", "Hello \xb3\xa3\xd3\xc3\x87\xf8\xd7\xd6\x98\xcb\x9c\xca\xd7\xd6\xf3\x77\xb1\xed", "gbk"}, - {"Hello 常用國字標準字體表", "Hello \xb3\xa3\xd3\xc3\x87\xf8\xd7\xd6\x98\xcb\x9c\xca\xd7\xd6\xf3\x77\xb1\xed", "gb18030"}, - {"עִבְרִית", "\x81\x30\xfb\x30\x81\x30\xf6\x34\x81\x30\xf9\x33\x81\x30\xf6\x30\x81\x30\xfb\x36\x81\x30\xf6\x34\x81\x30\xfa\x31\x81\x30\xfb\x38", "gb18030"}, - {"㧯", "\x82\x31\x89\x38", "gb18030"}, - {"これは漢字です。", "\x82\xb1\x82\xea\x82\xcd\x8a\xbf\x8e\x9a\x82\xc5\x82\xb7\x81B", "SJIS"}, - {"Hello, 世界!", "Hello, \x90\xa2\x8aE!", "SJIS"}, - {"ｲｳｴｵｶ", "\xb2\xb3\xb4\xb5\xb6", "SJIS"}, - {"これは漢字です。", "\xa4\xb3\xa4\xec\xa4\u03f4\xc1\xbb\xfa\xa4\u01e4\xb9\xa1\xa3", "EUC-JP"}, - {"Hello, 世界!", "Hello, \x1b$B@$3&\x1b(B!", "ISO-2022-JP"}, - {"다음과 같은 조건을 따라야 합니다: 저작자표시", "\xb4\xd9\xc0\xbd\xb0\xfa \xb0\xb0\xc0\xba \xc1\xb6\xb0\xc7\xc0\xbb \xb5\xfb\xb6\xf3\xbe\xdf \xc7մϴ\xd9: \xc0\xfa\xc0\xdb\xc0\xdaǥ\xbd\xc3", "EUC-KR"}, -} - -func TestDecode(t *testing.T) { - testCases := append(testCases, []testCase{ - // Replace multi-byte maximum subpart of ill-formed subsequence with - // single replacement character (WhatWG requirement). - {"Rés\ufffdumé", "Rés\xe1\x80umé", "utf8"}, - }...) - for _, tc := range testCases { - e, _ := Lookup(tc.otherEncoding) - if e == nil { - t.Errorf("%s: not found", tc.otherEncoding) - continue - } - s, err := transformString(e.NewDecoder(), tc.other) - if err != nil { - t.Errorf("%s: decode %q: %v", tc.otherEncoding, tc.other, err) - continue - } - if s != tc.utf8 { - t.Errorf("%s: got %q, want %q", tc.otherEncoding, s, tc.utf8) - } - } -} - -func TestEncode(t *testing.T) { - testCases := append(testCases, []testCase{ - // Use Go-style replacement. - {"Rés\xe1\x80umé", "Rés\ufffd\ufffdumé", "utf8"}, - // U+0144 LATIN SMALL LETTER N WITH ACUTE not supported by encoding. - {"Gdańsk", "Gdańsk", "ISO-8859-11"}, - {"\ufffd", "�", "ISO-8859-11"}, - {"a\xe1\x80b", "a��b", "ISO-8859-11"}, - }...) - for _, tc := range testCases { - e, _ := Lookup(tc.otherEncoding) - if e == nil { - t.Errorf("%s: not found", tc.otherEncoding) - continue - } - s, err := transformString(e.NewEncoder(), tc.utf8) - if err != nil { - t.Errorf("%s: encode %q: %s", tc.otherEncoding, tc.utf8, err) - continue - } - if s != tc.other { - t.Errorf("%s: got %q, want %q", tc.otherEncoding, s, tc.other) - } - } -} - -var sniffTestCases = []struct { - filename, declared, want string -}{ - {"HTTP-charset.html", "text/html; charset=iso-8859-15", "iso-8859-15"}, - {"UTF-16LE-BOM.html", "", "utf-16le"}, - {"UTF-16BE-BOM.html", "", "utf-16be"}, - {"meta-content-attribute.html", "text/html", "iso-8859-15"}, - {"meta-charset-attribute.html", "text/html", "iso-8859-15"}, - {"No-encoding-declaration.html", "text/html", "utf-8"}, - {"HTTP-vs-UTF-8-BOM.html", "text/html; charset=iso-8859-15", "utf-8"}, - {"HTTP-vs-meta-content.html", "text/html; charset=iso-8859-15", "iso-8859-15"}, - {"HTTP-vs-meta-charset.html", "text/html; charset=iso-8859-15", "iso-8859-15"}, - {"UTF-8-BOM-vs-meta-content.html", "text/html", "utf-8"}, - {"UTF-8-BOM-vs-meta-charset.html", "text/html", "utf-8"}, -} - -func TestSniff(t *testing.T) { - switch runtime.GOOS { - case "nacl": // platforms that don't permit direct file system access - t.Skipf("not supported on %q", runtime.GOOS) - } - - for _, tc := range sniffTestCases { - content, err := ioutil.ReadFile("testdata/" + tc.filename) - if err != nil { - t.Errorf("%s: error reading file: %v", tc.filename, err) - continue - } - - _, name, _ := DetermineEncoding(content, tc.declared) - if name != tc.want { - t.Errorf("%s: got %q, want %q", tc.filename, name, tc.want) - continue - } - } -} - -func TestReader(t *testing.T) { - switch runtime.GOOS { - case "nacl": // platforms that don't permit direct file system access - t.Skipf("not supported on %q", runtime.GOOS) - } - - for _, tc := range sniffTestCases { - content, err := ioutil.ReadFile("testdata/" + tc.filename) - if err != nil { - t.Errorf("%s: error reading file: %v", tc.filename, err) - continue - } - - r, err := NewReader(bytes.NewReader(content), tc.declared) - if err != nil { - t.Errorf("%s: error creating reader: %v", tc.filename, err) - continue - } - - got, err := ioutil.ReadAll(r) - if err != nil { - t.Errorf("%s: error reading from charset.NewReader: %v", tc.filename, err) - continue - } - - e, _ := Lookup(tc.want) - want, err := ioutil.ReadAll(transform.NewReader(bytes.NewReader(content), e.NewDecoder())) - if err != nil { - t.Errorf("%s: error decoding with hard-coded charset name: %v", tc.filename, err) - continue - } - - if !bytes.Equal(got, want) { - t.Errorf("%s: got %q, want %q", tc.filename, got, want) - continue - } - } -} - -var metaTestCases = []struct { - meta, want string -}{ - {"", ""}, - {"text/html", ""}, - {"text/html; charset utf-8", ""}, - {"text/html; charset=latin-2", "latin-2"}, - {"text/html; charset; charset = utf-8", "utf-8"}, - {`charset="big5"`, "big5"}, - {"charset='shift_jis'", "shift_jis"}, -} - -func TestFromMeta(t *testing.T) { - for _, tc := range metaTestCases { - got := fromMetaElement(tc.meta) - if got != tc.want { - t.Errorf("%q: got %q, want %q", tc.meta, got, tc.want) - } - } -} - -func TestXML(t *testing.T) { - const s = "r\xe9sum\xe9" - - d := xml.NewDecoder(strings.NewReader(s)) - d.CharsetReader = NewReaderLabel - - var a struct { - Word string - } - err := d.Decode(&a) - if err != nil { - t.Fatalf("Decode: %v", err) - } - - want := "résumé" - if a.Word != want { - t.Errorf("got %q, want %q", a.Word, want) - } -} diff --git a/vendor/golang.org/x/net/html/charset/testdata/HTTP-charset.html b/vendor/golang.org/x/net/html/charset/testdata/HTTP-charset.html deleted file mode 100644 index 9915fa0..0000000 --- a/vendor/golang.org/x/net/html/charset/testdata/HTTP-charset.html +++ /dev/null @@ -1,48 +0,0 @@ - - - - HTTP charset - - - - - - - - - - - -

    HTTP charset

    - - -
    - - -
     
    - - - - - -
    -

    The character encoding of a page can be set using the HTTP header charset declaration.

    -

    The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector .test div.ÜÀÚ. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.

    The only character encoding declaration for this HTML file is in the HTTP header, which sets the encoding to ISO 8859-15.

    -
    -
    -
    HTML5
    -

    the-input-byte-stream-001
    Result summary & related tests
    Detailed results for this test
    Link to spec

    -
    Assumptions:
    • The default encoding for the browser you are testing is not set to ISO 8859-15.
      • -
    • The test is read from a server that supports HTTP.
    -
    - - - - - - diff --git a/vendor/golang.org/x/net/html/charset/testdata/HTTP-vs-UTF-8-BOM.html b/vendor/golang.org/x/net/html/charset/testdata/HTTP-vs-UTF-8-BOM.html deleted file mode 100644 index 26e5d8b..0000000 --- a/vendor/golang.org/x/net/html/charset/testdata/HTTP-vs-UTF-8-BOM.html +++ /dev/null @@ -1,48 +0,0 @@ - - - - HTTP vs UTF-8 BOM - - - - - - - - - - - -

    HTTP vs UTF-8 BOM

    - - -
    - - -
     
    - - - - - -
    -

    A character encoding set in the HTTP header has lower precedence than the UTF-8 signature.

    -

    The HTTP header attempts to set the character encoding to ISO 8859-15. The page starts with a UTF-8 signature.

    The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector .test div.ýäè. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass.

    If the test is unsuccessful, the characters  should appear at the top of the page. These represent the bytes that make up the UTF-8 signature when encountered in the ISO 8859-15 encoding.

    -
    -
    -
    HTML5
    -

    the-input-byte-stream-034
    Result summary & related tests
    Detailed results for this test
    Link to spec

    -
    Assumptions:
    • The default encoding for the browser you are testing is not set to ISO 8859-15.
      • -
    • The test is read from a server that supports HTTP.
    -
    - - - - - - diff --git a/vendor/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-charset.html b/vendor/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-charset.html deleted file mode 100644 index 2f07e95..0000000 --- a/vendor/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-charset.html +++ /dev/null @@ -1,49 +0,0 @@ - - - - HTTP vs meta charset - - - - - - - - - - - -

    HTTP vs meta charset

    - - -
    - - -
     
    - - - - - -
    -

    The HTTP header has a higher precedence than an encoding declaration in a meta charset attribute.

    -

    The HTTP header attempts to set the character encoding to ISO 8859-15. The page contains an encoding declaration in a meta charset attribute that attempts to set the character encoding to ISO 8859-1.

    The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector .test div.ÜÀÚ. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.

    -
    -
    -
    HTML5
    -

    the-input-byte-stream-018
    Result summary & related tests
    Detailed results for this test
    Link to spec

    -
    Assumptions:
    • The default encoding for the browser you are testing is not set to ISO 8859-15.
      • -
    • The test is read from a server that supports HTTP.
    -
    - - - - - - diff --git a/vendor/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-content.html b/vendor/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-content.html deleted file mode 100644 index 6853cdd..0000000 --- a/vendor/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-content.html +++ /dev/null @@ -1,49 +0,0 @@ - - - - HTTP vs meta content - - - - - - - - - - - -

    HTTP vs meta content

    - - -
    - - -
     
    - - - - - -
    -

    The HTTP header has a higher precedence than an encoding declaration in a meta content attribute.

    -

    The HTTP header attempts to set the character encoding to ISO 8859-15. The page contains an encoding declaration in a meta content attribute that attempts to set the character encoding to ISO 8859-1.

    The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector .test div.ÜÀÚ. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.

    -
    -
    -
    HTML5
    -

    the-input-byte-stream-016
    Result summary & related tests
    Detailed results for this test
    Link to spec

    -
    Assumptions:
    • The default encoding for the browser you are testing is not set to ISO 8859-15.
      • -
    • The test is read from a server that supports HTTP.
    -
    - - - - - - diff --git a/vendor/golang.org/x/net/html/charset/testdata/No-encoding-declaration.html b/vendor/golang.org/x/net/html/charset/testdata/No-encoding-declaration.html deleted file mode 100644 index 612e26c..0000000 --- a/vendor/golang.org/x/net/html/charset/testdata/No-encoding-declaration.html +++ /dev/null @@ -1,47 +0,0 @@ - - - - No encoding declaration - - - - - - - - - - - -

    No encoding declaration

    - - -
    - - -
     
    - - - - - -
    -

    A page with no encoding information in HTTP, BOM, XML declaration or meta element will be treated as UTF-8.

    -

    The test on this page contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector .test div.ýäè. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass.

    -
    -
    -
    HTML5
    -

    the-input-byte-stream-015
    Result summary & related tests
    Detailed results for this test
    Link to spec

    -
    Assumptions:
    • The test is read from a server that supports HTTP.
    -
    - - - - - - diff --git a/vendor/golang.org/x/net/html/charset/testdata/README b/vendor/golang.org/x/net/html/charset/testdata/README deleted file mode 100644 index 38ef0f9..0000000 --- a/vendor/golang.org/x/net/html/charset/testdata/README +++ /dev/null @@ -1,9 +0,0 @@ -These test cases come from -http://www.w3.org/International/tests/repository/html5/the-input-byte-stream/results-basics - -Distributed under both the W3C Test Suite License -(http://www.w3.org/Consortium/Legal/2008/04-testsuite-license) -and the W3C 3-clause BSD License -(http://www.w3.org/Consortium/Legal/2008/03-bsd-license). -To contribute to a W3C Test Suite, see the policies and contribution -forms (http://www.w3.org/2004/10/27-testcases). diff --git a/vendor/golang.org/x/net/html/charset/testdata/UTF-16BE-BOM.html b/vendor/golang.org/x/net/html/charset/testdata/UTF-16BE-BOM.html deleted file mode 100644 index 3abf7a9343c20518e57dfea58b374fb0f4fb58a1..0000000000000000000000000000000000000000 GIT binary patch literal 0 HcmV?d00001 literal 2670 zcmcJR?QRoS5Qc}JAoU&=BQ-(7b^;2j8i*i3RV1JlO@;VXIsPurV!WHiDdLW}i`*CO z^UnC>tih=KsVr;H&Y7?C&O3AV(?534uG?e##U9y_y|!QNi4``n+D>d{2lky^LnFNx z?9HrarH$>rwQR_$g)Hk0*&STI*EYq|47~&U9sfUB+ji})9eR{QqCUra7oDsZ5obtB zdxP%<)-$4Q;rSHJiM>U(#ZI=;?n^BC?Dp6lu=~_1-lnX3u03&2BlmQIY>L+!Uq7XoytKw^Q#oZSM?3*J?)&ojG&yzQRkC!Ml5JE?ax;lp_NYEcdUht`ZswOviB~L5hmJ|pXI71nn20w;>vG! zQGB$EE9&wC``&J#_Ym~PgRu-Bd>1!pOp0||k`kr=VJ zfH6I6rmRaeHA7U-A^OTsT+|d2a^i(>DePzZ{)ibXoCBvJnuYrd-3kkN$uy{qQK;=*Y;S87ro12aTgu^i*%f8zC3>a}9DIe4cfxOzsCw&(cqvP9{ud{N6f` z#TNDY(B6@Gpr|uN+%&x^XZjBHdc@2vsM(Tyc2=vshHQ5w+obmp>tuWT(t4BTUGAQw zxeI$UGSLUBg=WFbF;4f@4=^P2AgY@CFn8A`bcC=_&~)fiDe)#cUARRBzJ^k|%X)69 z+{Cb`wq}Rsg%B62CC_tK!AV(W{(MV?#mndR46CU#BUN<{8e?*oT+!pE5wF#O#TR#a z$9qRT)tpbw8zAI~QQJg2C3|6$I%(T(;`zOMy6SO+&;pG=c#2P|P-WZn$$DpWJlC3U z3*nvmz zwP{u~r$L?-m3uqp9I1+#3yE|3M$(s-BEtih=LQ>`qYoiktOop(wi%!;yh%+Rm z{e|xntY<{q!1F1Z6MKtngPm-p-4|H&+3m4AVE3_AyiHm6Tzlf4M(*ht*%YrezJ6kr zHGj45pc?64*$Cm%-zseWMA`x;)v*~jA=i}szqts9xmQkS`M11|(H7bTXAycsXU53+ zJ?120SRZeyiFjW7enPN`bxk$IaWV3o48oJF7D&2ysoY;6(s6%6vVfaYd&mC=erK!) zNGI^7upQgN)53OHe_VE<@J+G8*Y|p*)zB2Thdi}+YR<5QWHm!|a_*AoZXuv7)$xe| zm3Q$D7{|#}{m4X&UY!6(ZhyYi2(5JLzGE$H)W6BQklnjPMwn<Yvv7Z*TVWwD*=E3QpH37* z#lqXJA0A~J9T_<^W5smspmDg2p6ac5Bjn+~LAoow%1TCdZ*$K8`O zw_$HaCi+0N&@7la#_7KL5r$+QL{)Pi=I&aDjt~|Knht#`CEi4*3%97i_fSfASlwUz0=3V0GCxY}z81UC-nP=CGt2OqYV$ zoRCo+qM9YX*3FFORLC=E3B~S@+KROyk4r5 yX7?DaslDfIebqXgC!KKp4IYy+W~X?ddE6o=`A+x#x0AK&6MF#W&AXxbRrv+SX}PNa diff --git a/vendor/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-charset.html b/vendor/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-charset.html deleted file mode 100644 index 83de433..0000000 --- a/vendor/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-charset.html +++ /dev/null @@ -1,49 +0,0 @@ - - - - UTF-8 BOM vs meta charset - - - - - - - - - - - -

    UTF-8 BOM vs meta charset

    - - -
    - - -
     
    - - - - - -
    -

    A page with a UTF-8 BOM will be recognized as UTF-8 even if the meta charset attribute declares a different encoding.

    -

    The page contains an encoding declaration in a meta charset attribute that attempts to set the character encoding to ISO 8859-15, but the file starts with a UTF-8 signature.

    The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector .test div.ýäè. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass.

    -
    -
    -
    HTML5
    -

    the-input-byte-stream-038
    Result summary & related tests
    Detailed results for this test
    Link to spec

    -
    Assumptions:
    • The default encoding for the browser you are testing is not set to ISO 8859-15.
      • -
    • The test is read from a server that supports HTTP.
    -
    - - - - - - diff --git a/vendor/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-content.html b/vendor/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-content.html deleted file mode 100644 index 501aac2..0000000 --- a/vendor/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-content.html +++ /dev/null @@ -1,48 +0,0 @@ - - - - UTF-8 BOM vs meta content - - - - - - - - - - - -

    UTF-8 BOM vs meta content

    - - -
    - - -
     
    - - - - - -
    -

    A page with a UTF-8 BOM will be recognized as UTF-8 even if the meta content attribute declares a different encoding.

    -

    The page contains an encoding declaration in a meta content attribute that attempts to set the character encoding to ISO 8859-15, but the file starts with a UTF-8 signature.

    The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector .test div.ýäè. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass.

    -
    -
    -
    HTML5
    -

    the-input-byte-stream-037
    Result summary & related tests
    Detailed results for this test
    Link to spec

    -
    Assumptions:
    • The default encoding for the browser you are testing is not set to ISO 8859-15.
      • -
    • The test is read from a server that supports HTTP.
    -
    - - - - - - diff --git a/vendor/golang.org/x/net/html/charset/testdata/meta-charset-attribute.html b/vendor/golang.org/x/net/html/charset/testdata/meta-charset-attribute.html deleted file mode 100644 index 2d7d25a..0000000 --- a/vendor/golang.org/x/net/html/charset/testdata/meta-charset-attribute.html +++ /dev/null @@ -1,48 +0,0 @@ - - - - meta charset attribute - - - - - - - - - - - -

    meta charset attribute

    - - -
    - - -
     
    - - - - - -
    -

    The character encoding of the page can be set by a meta element with charset attribute.

    -

    The only character encoding declaration for this HTML file is in the charset attribute of the meta element, which declares the encoding to be ISO 8859-15.

    The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector .test div.ÜÀÚ. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.

    -
    -
    -
    HTML5
    -

    the-input-byte-stream-009
    Result summary & related tests
    Detailed results for this test
    Link to spec

    -
    Assumptions:
    • The default encoding for the browser you are testing is not set to ISO 8859-15.
      • -
    • The test is read from a server that supports HTTP.
    -
    - - - - - - diff --git a/vendor/golang.org/x/net/html/charset/testdata/meta-content-attribute.html b/vendor/golang.org/x/net/html/charset/testdata/meta-content-attribute.html deleted file mode 100644 index 1c3f228..0000000 --- a/vendor/golang.org/x/net/html/charset/testdata/meta-content-attribute.html +++ /dev/null @@ -1,48 +0,0 @@ - - - - meta content attribute - - - - - - - - - - - -

    meta content attribute

    - - -
    - - -
     
    - - - - - -
    -

    The character encoding of the page can be set by a meta element with http-equiv and content attributes.

    -

    The only character encoding declaration for this HTML file is in the content attribute of the meta element, which declares the encoding to be ISO 8859-15.

    The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector .test div.ÜÀÚ. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.

    -
    -
    -
    HTML5
    -

    the-input-byte-stream-007
    Result summary & related tests
    Detailed results for this test
    Link to spec

    -
    Assumptions:
    • The default encoding for the browser you are testing is not set to ISO 8859-15.
      • -
    • The test is read from a server that supports HTTP.
    -
    - - - - - - diff --git a/vendor/golang.org/x/net/html/const.go b/vendor/golang.org/x/net/html/const.go deleted file mode 100644 index 52f651f..0000000 --- a/vendor/golang.org/x/net/html/const.go +++ /dev/null @@ -1,102 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package html - -// Section 12.2.3.2 of the HTML5 specification says "The following elements -// have varying levels of special parsing rules". -// https://html.spec.whatwg.org/multipage/syntax.html#the-stack-of-open-elements -var isSpecialElementMap = map[string]bool{ - "address": true, - "applet": true, - "area": true, - "article": true, - "aside": true, - "base": true, - "basefont": true, - "bgsound": true, - "blockquote": true, - "body": true, - "br": true, - "button": true, - "caption": true, - "center": true, - "col": true, - "colgroup": true, - "dd": true, - "details": true, - "dir": true, - "div": true, - "dl": true, - "dt": true, - "embed": true, - "fieldset": true, - "figcaption": true, - "figure": true, - "footer": true, - "form": true, - "frame": true, - "frameset": true, - "h1": true, - "h2": true, - "h3": true, - "h4": true, - "h5": true, - "h6": true, - "head": true, - "header": true, - "hgroup": true, - "hr": true, - "html": true, - "iframe": true, - "img": true, - "input": true, - "isindex": true, - "li": true, - "link": true, - "listing": true, - "marquee": true, - "menu": true, - "meta": true, - "nav": true, - "noembed": true, - "noframes": true, - "noscript": true, - "object": true, - "ol": true, - "p": true, - "param": true, - "plaintext": true, - "pre": true, - "script": true, - "section": true, - "select": true, - "source": true, - "style": true, - "summary": true, - "table": true, - "tbody": true, - "td": true, - "template": true, - "textarea": true, - "tfoot": true, - "th": true, - "thead": true, - "title": true, - "tr": true, - "track": true, - "ul": true, - "wbr": true, - "xmp": true, -} - -func isSpecialElement(element *Node) bool { - switch element.Namespace { - case "", "html": - return isSpecialElementMap[element.Data] - case "svg": - return element.Data == "foreignObject" - } - return false -} diff --git a/vendor/golang.org/x/net/html/doc.go b/vendor/golang.org/x/net/html/doc.go deleted file mode 100644 index 94f4968..0000000 --- a/vendor/golang.org/x/net/html/doc.go +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -/* -Package html implements an HTML5-compliant tokenizer and parser. - -Tokenization is done by creating a Tokenizer for an io.Reader r. It is the -caller's responsibility to ensure that r provides UTF-8 encoded HTML. - - z := html.NewTokenizer(r) - -Given a Tokenizer z, the HTML is tokenized by repeatedly calling z.Next(), -which parses the next token and returns its type, or an error: - - for { - tt := z.Next() - if tt == html.ErrorToken { - // ... - return ... - } - // Process the current token. - } - -There are two APIs for retrieving the current token. The high-level API is to -call Token; the low-level API is to call Text or TagName / TagAttr. Both APIs -allow optionally calling Raw after Next but before Token, Text, TagName, or -TagAttr. In EBNF notation, the valid call sequence per token is: - - Next {Raw} [ Token | Text | TagName {TagAttr} ] - -Token returns an independent data structure that completely describes a token. -Entities (such as "<") are unescaped, tag names and attribute keys are -lower-cased, and attributes are collected into a []Attribute. For example: - - for { - if z.Next() == html.ErrorToken { - // Returning io.EOF indicates success. - return z.Err() - } - emitToken(z.Token()) - } - -The low-level API performs fewer allocations and copies, but the contents of -the []byte values returned by Text, TagName and TagAttr may change on the next -call to Next. For example, to extract an HTML page's anchor text: - - depth := 0 - for { - tt := z.Next() - switch tt { - case ErrorToken: - return z.Err() - case TextToken: - if depth > 0 { - // emitBytes should copy the []byte it receives, - // if it doesn't process it immediately. - emitBytes(z.Text()) - } - case StartTagToken, EndTagToken: - tn, _ := z.TagName() - if len(tn) == 1 && tn[0] == 'a' { - if tt == StartTagToken { - depth++ - } else { - depth-- - } - } - } - } - -Parsing is done by calling Parse with an io.Reader, which returns the root of -the parse tree (the document element) as a *Node. It is the caller's -responsibility to ensure that the Reader provides UTF-8 encoded HTML. For -example, to process each anchor node in depth-first order: - - doc, err := html.Parse(r) - if err != nil { - // ... - } - var f func(*html.Node) - f = func(n *html.Node) { - if n.Type == html.ElementNode && n.Data == "a" { - // Do something with n... - } - for c := n.FirstChild; c != nil; c = c.NextSibling { - f(c) - } - } - f(doc) - -The relevant specifications include: -https://html.spec.whatwg.org/multipage/syntax.html and -https://html.spec.whatwg.org/multipage/syntax.html#tokenization -*/ -package html // import "golang.org/x/net/html" - -// The tokenization algorithm implemented by this package is not a line-by-line -// transliteration of the relatively verbose state-machine in the WHATWG -// specification. A more direct approach is used instead, where the program -// counter implies the state, such as whether it is tokenizing a tag or a text -// node. Specification compliance is verified by checking expected and actual -// outputs over a test suite rather than aiming for algorithmic fidelity. - -// TODO(nigeltao): Does a DOM API belong in this package or a separate one? -// TODO(nigeltao): How does parsing interact with a JavaScript engine? diff --git a/vendor/golang.org/x/net/html/doctype.go b/vendor/golang.org/x/net/html/doctype.go deleted file mode 100644 index c484e5a..0000000 --- a/vendor/golang.org/x/net/html/doctype.go +++ /dev/null @@ -1,156 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package html - -import ( - "strings" -) - -// parseDoctype parses the data from a DoctypeToken into a name, -// public identifier, and system identifier. It returns a Node whose Type -// is DoctypeNode, whose Data is the name, and which has attributes -// named "system" and "public" for the two identifiers if they were present. -// quirks is whether the document should be parsed in "quirks mode". -func parseDoctype(s string) (n *Node, quirks bool) { - n = &Node{Type: DoctypeNode} - - // Find the name. - space := strings.IndexAny(s, whitespace) - if space == -1 { - space = len(s) - } - n.Data = s[:space] - // The comparison to "html" is case-sensitive. - if n.Data != "html" { - quirks = true - } - n.Data = strings.ToLower(n.Data) - s = strings.TrimLeft(s[space:], whitespace) - - if len(s) < 6 { - // It can't start with "PUBLIC" or "SYSTEM". - // Ignore the rest of the string. - return n, quirks || s != "" - } - - key := strings.ToLower(s[:6]) - s = s[6:] - for key == "public" || key == "system" { - s = strings.TrimLeft(s, whitespace) - if s == "" { - break - } - quote := s[0] - if quote != '"' && quote != '\'' { - break - } - s = s[1:] - q := strings.IndexRune(s, rune(quote)) - var id string - if q == -1 { - id = s - s = "" - } else { - id = s[:q] - s = s[q+1:] - } - n.Attr = append(n.Attr, Attribute{Key: key, Val: id}) - if key == "public" { - key = "system" - } else { - key = "" - } - } - - if key != "" || s != "" { - quirks = true - } else if len(n.Attr) > 0 { - if n.Attr[0].Key == "public" { - public := strings.ToLower(n.Attr[0].Val) - switch public { - case "-//w3o//dtd w3 html strict 3.0//en//", "-/w3d/dtd html 4.0 transitional/en", "html": - quirks = true - default: - for _, q := range quirkyIDs { - if strings.HasPrefix(public, q) { - quirks = true - break - } - } - } - // The following two public IDs only cause quirks mode if there is no system ID. - if len(n.Attr) == 1 && (strings.HasPrefix(public, "-//w3c//dtd html 4.01 frameset//") || - strings.HasPrefix(public, "-//w3c//dtd html 4.01 transitional//")) { - quirks = true - } - } - if lastAttr := n.Attr[len(n.Attr)-1]; lastAttr.Key == "system" && - strings.ToLower(lastAttr.Val) == "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd" { - quirks = true - } - } - - return n, quirks -} - -// quirkyIDs is a list of public doctype identifiers that cause a document -// to be interpreted in quirks mode. The identifiers should be in lower case. -var quirkyIDs = []string{ - "+//silmaril//dtd html pro v0r11 19970101//", - "-//advasoft ltd//dtd html 3.0 aswedit + extensions//", - "-//as//dtd html 3.0 aswedit + extensions//", - "-//ietf//dtd html 2.0 level 1//", - "-//ietf//dtd html 2.0 level 2//", - "-//ietf//dtd html 2.0 strict level 1//", - "-//ietf//dtd html 2.0 strict level 2//", - "-//ietf//dtd html 2.0 strict//", - "-//ietf//dtd html 2.0//", - "-//ietf//dtd html 2.1e//", - "-//ietf//dtd html 3.0//", - "-//ietf//dtd html 3.2 final//", - "-//ietf//dtd html 3.2//", - "-//ietf//dtd html 3//", - "-//ietf//dtd html level 0//", - "-//ietf//dtd html level 1//", - "-//ietf//dtd html level 2//", - "-//ietf//dtd html level 3//", - "-//ietf//dtd html strict level 0//", - "-//ietf//dtd html strict level 1//", - "-//ietf//dtd html strict level 2//", - "-//ietf//dtd html strict level 3//", - "-//ietf//dtd html strict//", - "-//ietf//dtd html//", - "-//metrius//dtd metrius presentational//", - "-//microsoft//dtd internet explorer 2.0 html strict//", - "-//microsoft//dtd internet explorer 2.0 html//", - "-//microsoft//dtd internet explorer 2.0 tables//", - "-//microsoft//dtd internet explorer 3.0 html strict//", - "-//microsoft//dtd internet explorer 3.0 html//", - "-//microsoft//dtd internet explorer 3.0 tables//", - "-//netscape comm. corp.//dtd html//", - "-//netscape comm. corp.//dtd strict html//", - "-//o'reilly and associates//dtd html 2.0//", - "-//o'reilly and associates//dtd html extended 1.0//", - "-//o'reilly and associates//dtd html extended relaxed 1.0//", - "-//softquad software//dtd hotmetal pro 6.0::19990601::extensions to html 4.0//", - "-//softquad//dtd hotmetal pro 4.0::19971010::extensions to html 4.0//", - "-//spyglass//dtd html 2.0 extended//", - "-//sq//dtd html 2.0 hotmetal + extensions//", - "-//sun microsystems corp.//dtd hotjava html//", - "-//sun microsystems corp.//dtd hotjava strict html//", - "-//w3c//dtd html 3 1995-03-24//", - "-//w3c//dtd html 3.2 draft//", - "-//w3c//dtd html 3.2 final//", - "-//w3c//dtd html 3.2//", - "-//w3c//dtd html 3.2s draft//", - "-//w3c//dtd html 4.0 frameset//", - "-//w3c//dtd html 4.0 transitional//", - "-//w3c//dtd html experimental 19960712//", - "-//w3c//dtd html experimental 970421//", - "-//w3c//dtd w3 html//", - "-//w3o//dtd w3 html 3.0//", - "-//webtechs//dtd mozilla html 2.0//", - "-//webtechs//dtd mozilla html//", -} diff --git a/vendor/golang.org/x/net/html/entity.go b/vendor/golang.org/x/net/html/entity.go deleted file mode 100644 index a50c04c..0000000 --- a/vendor/golang.org/x/net/html/entity.go +++ /dev/null @@ -1,2253 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package html - -// All entities that do not end with ';' are 6 or fewer bytes long. -const longestEntityWithoutSemicolon = 6 - -// entity is a map from HTML entity names to their values. The semicolon matters: -// https://html.spec.whatwg.org/multipage/syntax.html#named-character-references -// lists both "amp" and "amp;" as two separate entries. -// -// Note that the HTML5 list is larger than the HTML4 list at -// http://www.w3.org/TR/html4/sgml/entities.html -var entity = map[string]rune{ - "AElig;": '\U000000C6', - "AMP;": '\U00000026', - "Aacute;": '\U000000C1', - "Abreve;": '\U00000102', - "Acirc;": '\U000000C2', - "Acy;": '\U00000410', - "Afr;": '\U0001D504', - "Agrave;": '\U000000C0', - "Alpha;": '\U00000391', - "Amacr;": '\U00000100', - "And;": '\U00002A53', - "Aogon;": '\U00000104', - "Aopf;": '\U0001D538', - "ApplyFunction;": '\U00002061', - "Aring;": '\U000000C5', - "Ascr;": '\U0001D49C', - "Assign;": '\U00002254', - "Atilde;": '\U000000C3', - "Auml;": '\U000000C4', - "Backslash;": '\U00002216', - "Barv;": '\U00002AE7', - "Barwed;": '\U00002306', - "Bcy;": '\U00000411', - "Because;": '\U00002235', - "Bernoullis;": '\U0000212C', - "Beta;": '\U00000392', - "Bfr;": '\U0001D505', - "Bopf;": '\U0001D539', - "Breve;": '\U000002D8', - "Bscr;": '\U0000212C', - "Bumpeq;": '\U0000224E', - "CHcy;": '\U00000427', - "COPY;": '\U000000A9', - "Cacute;": '\U00000106', - "Cap;": '\U000022D2', - "CapitalDifferentialD;": '\U00002145', - "Cayleys;": '\U0000212D', - "Ccaron;": '\U0000010C', - "Ccedil;": '\U000000C7', - "Ccirc;": '\U00000108', - "Cconint;": '\U00002230', - "Cdot;": '\U0000010A', - "Cedilla;": '\U000000B8', - "CenterDot;": '\U000000B7', - "Cfr;": '\U0000212D', - "Chi;": '\U000003A7', - "CircleDot;": '\U00002299', - "CircleMinus;": '\U00002296', - "CirclePlus;": '\U00002295', - "CircleTimes;": '\U00002297', - "ClockwiseContourIntegral;": '\U00002232', - "CloseCurlyDoubleQuote;": '\U0000201D', - "CloseCurlyQuote;": '\U00002019', - "Colon;": '\U00002237', - "Colone;": '\U00002A74', - "Congruent;": '\U00002261', - "Conint;": '\U0000222F', - "ContourIntegral;": '\U0000222E', - "Copf;": '\U00002102', - "Coproduct;": '\U00002210', - "CounterClockwiseContourIntegral;": '\U00002233', - "Cross;": '\U00002A2F', - "Cscr;": '\U0001D49E', - "Cup;": '\U000022D3', - "CupCap;": '\U0000224D', - "DD;": '\U00002145', - "DDotrahd;": '\U00002911', - "DJcy;": '\U00000402', - "DScy;": '\U00000405', - "DZcy;": '\U0000040F', - "Dagger;": '\U00002021', - "Darr;": '\U000021A1', - "Dashv;": '\U00002AE4', - "Dcaron;": '\U0000010E', - "Dcy;": '\U00000414', - "Del;": '\U00002207', - "Delta;": '\U00000394', - "Dfr;": '\U0001D507', - "DiacriticalAcute;": '\U000000B4', - "DiacriticalDot;": '\U000002D9', - "DiacriticalDoubleAcute;": '\U000002DD', - "DiacriticalGrave;": '\U00000060', - "DiacriticalTilde;": '\U000002DC', - "Diamond;": '\U000022C4', - "DifferentialD;": '\U00002146', - "Dopf;": '\U0001D53B', - "Dot;": '\U000000A8', - "DotDot;": '\U000020DC', - "DotEqual;": '\U00002250', - "DoubleContourIntegral;": '\U0000222F', - "DoubleDot;": '\U000000A8', - "DoubleDownArrow;": '\U000021D3', - "DoubleLeftArrow;": '\U000021D0', - "DoubleLeftRightArrow;": '\U000021D4', - "DoubleLeftTee;": '\U00002AE4', - "DoubleLongLeftArrow;": '\U000027F8', - "DoubleLongLeftRightArrow;": '\U000027FA', - "DoubleLongRightArrow;": '\U000027F9', - "DoubleRightArrow;": '\U000021D2', - "DoubleRightTee;": '\U000022A8', - "DoubleUpArrow;": '\U000021D1', - "DoubleUpDownArrow;": '\U000021D5', - "DoubleVerticalBar;": '\U00002225', - "DownArrow;": '\U00002193', - "DownArrowBar;": '\U00002913', - "DownArrowUpArrow;": '\U000021F5', - "DownBreve;": '\U00000311', - "DownLeftRightVector;": '\U00002950', - "DownLeftTeeVector;": '\U0000295E', - "DownLeftVector;": '\U000021BD', - "DownLeftVectorBar;": '\U00002956', - "DownRightTeeVector;": '\U0000295F', - "DownRightVector;": '\U000021C1', - "DownRightVectorBar;": '\U00002957', - "DownTee;": '\U000022A4', - "DownTeeArrow;": '\U000021A7', - "Downarrow;": '\U000021D3', - "Dscr;": '\U0001D49F', - "Dstrok;": '\U00000110', - "ENG;": '\U0000014A', - "ETH;": '\U000000D0', - "Eacute;": '\U000000C9', - "Ecaron;": '\U0000011A', - "Ecirc;": '\U000000CA', - "Ecy;": '\U0000042D', - "Edot;": '\U00000116', - "Efr;": '\U0001D508', - "Egrave;": '\U000000C8', - "Element;": '\U00002208', - "Emacr;": '\U00000112', - "EmptySmallSquare;": '\U000025FB', - "EmptyVerySmallSquare;": '\U000025AB', - "Eogon;": '\U00000118', - "Eopf;": '\U0001D53C', - "Epsilon;": '\U00000395', - "Equal;": '\U00002A75', - "EqualTilde;": '\U00002242', - "Equilibrium;": '\U000021CC', - "Escr;": '\U00002130', - "Esim;": '\U00002A73', - "Eta;": '\U00000397', - "Euml;": '\U000000CB', - "Exists;": '\U00002203', - "ExponentialE;": '\U00002147', - "Fcy;": '\U00000424', - "Ffr;": '\U0001D509', - "FilledSmallSquare;": '\U000025FC', - "FilledVerySmallSquare;": '\U000025AA', - "Fopf;": '\U0001D53D', - "ForAll;": '\U00002200', - "Fouriertrf;": '\U00002131', - "Fscr;": '\U00002131', - "GJcy;": '\U00000403', - "GT;": '\U0000003E', - "Gamma;": '\U00000393', - "Gammad;": '\U000003DC', - "Gbreve;": '\U0000011E', - "Gcedil;": '\U00000122', - "Gcirc;": '\U0000011C', - "Gcy;": '\U00000413', - "Gdot;": '\U00000120', - "Gfr;": '\U0001D50A', - "Gg;": '\U000022D9', - "Gopf;": '\U0001D53E', - "GreaterEqual;": '\U00002265', - "GreaterEqualLess;": '\U000022DB', - "GreaterFullEqual;": '\U00002267', - "GreaterGreater;": '\U00002AA2', - "GreaterLess;": '\U00002277', - "GreaterSlantEqual;": '\U00002A7E', - "GreaterTilde;": '\U00002273', - "Gscr;": '\U0001D4A2', - "Gt;": '\U0000226B', - "HARDcy;": '\U0000042A', - "Hacek;": '\U000002C7', - "Hat;": '\U0000005E', - "Hcirc;": '\U00000124', - "Hfr;": '\U0000210C', - "HilbertSpace;": '\U0000210B', - "Hopf;": '\U0000210D', - "HorizontalLine;": '\U00002500', - "Hscr;": '\U0000210B', - "Hstrok;": '\U00000126', - "HumpDownHump;": '\U0000224E', - "HumpEqual;": '\U0000224F', - "IEcy;": '\U00000415', - "IJlig;": '\U00000132', - "IOcy;": '\U00000401', - "Iacute;": '\U000000CD', - "Icirc;": '\U000000CE', - "Icy;": '\U00000418', - "Idot;": '\U00000130', - "Ifr;": '\U00002111', - "Igrave;": '\U000000CC', - "Im;": '\U00002111', - "Imacr;": '\U0000012A', - "ImaginaryI;": '\U00002148', - "Implies;": '\U000021D2', - "Int;": '\U0000222C', - "Integral;": '\U0000222B', - "Intersection;": '\U000022C2', - "InvisibleComma;": '\U00002063', - "InvisibleTimes;": '\U00002062', - "Iogon;": '\U0000012E', - "Iopf;": '\U0001D540', - "Iota;": '\U00000399', - "Iscr;": '\U00002110', - "Itilde;": '\U00000128', - "Iukcy;": '\U00000406', - "Iuml;": '\U000000CF', - "Jcirc;": '\U00000134', - "Jcy;": '\U00000419', - "Jfr;": '\U0001D50D', - "Jopf;": '\U0001D541', - "Jscr;": '\U0001D4A5', - "Jsercy;": '\U00000408', - "Jukcy;": '\U00000404', - "KHcy;": '\U00000425', - "KJcy;": '\U0000040C', - "Kappa;": '\U0000039A', - "Kcedil;": '\U00000136', - "Kcy;": '\U0000041A', - "Kfr;": '\U0001D50E', - "Kopf;": '\U0001D542', - "Kscr;": '\U0001D4A6', - "LJcy;": '\U00000409', - "LT;": '\U0000003C', - "Lacute;": '\U00000139', - "Lambda;": '\U0000039B', - "Lang;": '\U000027EA', - "Laplacetrf;": '\U00002112', - "Larr;": '\U0000219E', - "Lcaron;": '\U0000013D', - "Lcedil;": '\U0000013B', - "Lcy;": '\U0000041B', - "LeftAngleBracket;": '\U000027E8', - "LeftArrow;": '\U00002190', - "LeftArrowBar;": '\U000021E4', - "LeftArrowRightArrow;": '\U000021C6', - "LeftCeiling;": '\U00002308', - "LeftDoubleBracket;": '\U000027E6', - "LeftDownTeeVector;": '\U00002961', - "LeftDownVector;": '\U000021C3', - "LeftDownVectorBar;": '\U00002959', - "LeftFloor;": '\U0000230A', - "LeftRightArrow;": '\U00002194', - "LeftRightVector;": '\U0000294E', - "LeftTee;": '\U000022A3', - "LeftTeeArrow;": '\U000021A4', - "LeftTeeVector;": '\U0000295A', - "LeftTriangle;": '\U000022B2', - "LeftTriangleBar;": '\U000029CF', - "LeftTriangleEqual;": '\U000022B4', - "LeftUpDownVector;": '\U00002951', - "LeftUpTeeVector;": '\U00002960', - "LeftUpVector;": '\U000021BF', - "LeftUpVectorBar;": '\U00002958', - "LeftVector;": '\U000021BC', - "LeftVectorBar;": '\U00002952', - "Leftarrow;": '\U000021D0', - "Leftrightarrow;": '\U000021D4', - "LessEqualGreater;": '\U000022DA', - "LessFullEqual;": '\U00002266', - "LessGreater;": '\U00002276', - "LessLess;": '\U00002AA1', - "LessSlantEqual;": '\U00002A7D', - "LessTilde;": '\U00002272', - "Lfr;": '\U0001D50F', - "Ll;": '\U000022D8', - "Lleftarrow;": '\U000021DA', - "Lmidot;": '\U0000013F', - "LongLeftArrow;": '\U000027F5', - "LongLeftRightArrow;": '\U000027F7', - "LongRightArrow;": '\U000027F6', - "Longleftarrow;": '\U000027F8', - "Longleftrightarrow;": '\U000027FA', - "Longrightarrow;": '\U000027F9', - "Lopf;": '\U0001D543', - "LowerLeftArrow;": '\U00002199', - "LowerRightArrow;": '\U00002198', - "Lscr;": '\U00002112', - "Lsh;": '\U000021B0', - "Lstrok;": '\U00000141', - "Lt;": '\U0000226A', - "Map;": '\U00002905', - "Mcy;": '\U0000041C', - "MediumSpace;": '\U0000205F', - "Mellintrf;": '\U00002133', - "Mfr;": '\U0001D510', - "MinusPlus;": '\U00002213', - "Mopf;": '\U0001D544', - "Mscr;": '\U00002133', - "Mu;": '\U0000039C', - "NJcy;": '\U0000040A', - "Nacute;": '\U00000143', - "Ncaron;": '\U00000147', - "Ncedil;": '\U00000145', - "Ncy;": '\U0000041D', - "NegativeMediumSpace;": '\U0000200B', - "NegativeThickSpace;": '\U0000200B', - "NegativeThinSpace;": '\U0000200B', - "NegativeVeryThinSpace;": '\U0000200B', - "NestedGreaterGreater;": '\U0000226B', - "NestedLessLess;": '\U0000226A', - "NewLine;": '\U0000000A', - "Nfr;": '\U0001D511', - "NoBreak;": '\U00002060', - "NonBreakingSpace;": '\U000000A0', - "Nopf;": '\U00002115', - "Not;": '\U00002AEC', - "NotCongruent;": '\U00002262', - "NotCupCap;": '\U0000226D', - "NotDoubleVerticalBar;": '\U00002226', - "NotElement;": '\U00002209', - "NotEqual;": '\U00002260', - "NotExists;": '\U00002204', - "NotGreater;": '\U0000226F', - "NotGreaterEqual;": '\U00002271', - "NotGreaterLess;": '\U00002279', - "NotGreaterTilde;": '\U00002275', - "NotLeftTriangle;": '\U000022EA', - "NotLeftTriangleEqual;": '\U000022EC', - "NotLess;": '\U0000226E', - "NotLessEqual;": '\U00002270', - "NotLessGreater;": '\U00002278', - "NotLessTilde;": '\U00002274', - "NotPrecedes;": '\U00002280', - "NotPrecedesSlantEqual;": '\U000022E0', - "NotReverseElement;": '\U0000220C', - "NotRightTriangle;": '\U000022EB', - "NotRightTriangleEqual;": '\U000022ED', - "NotSquareSubsetEqual;": '\U000022E2', - "NotSquareSupersetEqual;": '\U000022E3', - "NotSubsetEqual;": '\U00002288', - "NotSucceeds;": '\U00002281', - "NotSucceedsSlantEqual;": '\U000022E1', - "NotSupersetEqual;": '\U00002289', - "NotTilde;": '\U00002241', - "NotTildeEqual;": '\U00002244', - "NotTildeFullEqual;": '\U00002247', - "NotTildeTilde;": '\U00002249', - "NotVerticalBar;": '\U00002224', - "Nscr;": '\U0001D4A9', - "Ntilde;": '\U000000D1', - "Nu;": '\U0000039D', - "OElig;": '\U00000152', - "Oacute;": '\U000000D3', - "Ocirc;": '\U000000D4', - "Ocy;": '\U0000041E', - "Odblac;": '\U00000150', - "Ofr;": '\U0001D512', - "Ograve;": '\U000000D2', - "Omacr;": '\U0000014C', - "Omega;": '\U000003A9', - "Omicron;": '\U0000039F', - "Oopf;": '\U0001D546', - "OpenCurlyDoubleQuote;": '\U0000201C', - "OpenCurlyQuote;": '\U00002018', - "Or;": '\U00002A54', - "Oscr;": '\U0001D4AA', - "Oslash;": '\U000000D8', - "Otilde;": '\U000000D5', - "Otimes;": '\U00002A37', - "Ouml;": '\U000000D6', - "OverBar;": '\U0000203E', - "OverBrace;": '\U000023DE', - "OverBracket;": '\U000023B4', - "OverParenthesis;": '\U000023DC', - "PartialD;": '\U00002202', - "Pcy;": '\U0000041F', - "Pfr;": '\U0001D513', - "Phi;": '\U000003A6', - "Pi;": '\U000003A0', - "PlusMinus;": '\U000000B1', - "Poincareplane;": '\U0000210C', - "Popf;": '\U00002119', - "Pr;": '\U00002ABB', - "Precedes;": '\U0000227A', - "PrecedesEqual;": '\U00002AAF', - "PrecedesSlantEqual;": '\U0000227C', - "PrecedesTilde;": '\U0000227E', - "Prime;": '\U00002033', - "Product;": '\U0000220F', - "Proportion;": '\U00002237', - "Proportional;": '\U0000221D', - "Pscr;": '\U0001D4AB', - "Psi;": '\U000003A8', - "QUOT;": '\U00000022', - "Qfr;": '\U0001D514', - "Qopf;": '\U0000211A', - "Qscr;": '\U0001D4AC', - "RBarr;": '\U00002910', - "REG;": '\U000000AE', - "Racute;": '\U00000154', - "Rang;": '\U000027EB', - "Rarr;": '\U000021A0', - "Rarrtl;": '\U00002916', - "Rcaron;": '\U00000158', - "Rcedil;": '\U00000156', - "Rcy;": '\U00000420', - "Re;": '\U0000211C', - "ReverseElement;": '\U0000220B', - "ReverseEquilibrium;": '\U000021CB', - "ReverseUpEquilibrium;": '\U0000296F', - "Rfr;": '\U0000211C', - "Rho;": '\U000003A1', - "RightAngleBracket;": '\U000027E9', - "RightArrow;": '\U00002192', - "RightArrowBar;": '\U000021E5', - "RightArrowLeftArrow;": '\U000021C4', - "RightCeiling;": '\U00002309', - "RightDoubleBracket;": '\U000027E7', - "RightDownTeeVector;": '\U0000295D', - "RightDownVector;": '\U000021C2', - "RightDownVectorBar;": '\U00002955', - "RightFloor;": '\U0000230B', - "RightTee;": '\U000022A2', - "RightTeeArrow;": '\U000021A6', - "RightTeeVector;": '\U0000295B', - "RightTriangle;": '\U000022B3', - "RightTriangleBar;": '\U000029D0', - "RightTriangleEqual;": '\U000022B5', - "RightUpDownVector;": '\U0000294F', - "RightUpTeeVector;": '\U0000295C', - "RightUpVector;": '\U000021BE', - "RightUpVectorBar;": '\U00002954', - "RightVector;": '\U000021C0', - "RightVectorBar;": '\U00002953', - "Rightarrow;": '\U000021D2', - "Ropf;": '\U0000211D', - "RoundImplies;": '\U00002970', - "Rrightarrow;": '\U000021DB', - "Rscr;": '\U0000211B', - "Rsh;": '\U000021B1', - "RuleDelayed;": '\U000029F4', - "SHCHcy;": '\U00000429', - "SHcy;": '\U00000428', - "SOFTcy;": '\U0000042C', - "Sacute;": '\U0000015A', - "Sc;": '\U00002ABC', - "Scaron;": '\U00000160', - "Scedil;": '\U0000015E', - "Scirc;": '\U0000015C', - "Scy;": '\U00000421', - "Sfr;": '\U0001D516', - "ShortDownArrow;": '\U00002193', - "ShortLeftArrow;": '\U00002190', - "ShortRightArrow;": '\U00002192', - "ShortUpArrow;": '\U00002191', - "Sigma;": '\U000003A3', - "SmallCircle;": '\U00002218', - "Sopf;": '\U0001D54A', - "Sqrt;": '\U0000221A', - "Square;": '\U000025A1', - "SquareIntersection;": '\U00002293', - "SquareSubset;": '\U0000228F', - "SquareSubsetEqual;": '\U00002291', - "SquareSuperset;": '\U00002290', - "SquareSupersetEqual;": '\U00002292', - "SquareUnion;": '\U00002294', - "Sscr;": '\U0001D4AE', - "Star;": '\U000022C6', - "Sub;": '\U000022D0', - "Subset;": '\U000022D0', - "SubsetEqual;": '\U00002286', - "Succeeds;": '\U0000227B', - "SucceedsEqual;": '\U00002AB0', - "SucceedsSlantEqual;": '\U0000227D', - "SucceedsTilde;": '\U0000227F', - "SuchThat;": '\U0000220B', - "Sum;": '\U00002211', - "Sup;": '\U000022D1', - "Superset;": '\U00002283', - "SupersetEqual;": '\U00002287', - "Supset;": '\U000022D1', - "THORN;": '\U000000DE', - "TRADE;": '\U00002122', - "TSHcy;": '\U0000040B', - "TScy;": '\U00000426', - "Tab;": '\U00000009', - "Tau;": '\U000003A4', - "Tcaron;": '\U00000164', - "Tcedil;": '\U00000162', - "Tcy;": '\U00000422', - "Tfr;": '\U0001D517', - "Therefore;": '\U00002234', - "Theta;": '\U00000398', - "ThinSpace;": '\U00002009', - "Tilde;": '\U0000223C', - "TildeEqual;": '\U00002243', - "TildeFullEqual;": '\U00002245', - "TildeTilde;": '\U00002248', - "Topf;": '\U0001D54B', - "TripleDot;": '\U000020DB', - "Tscr;": '\U0001D4AF', - "Tstrok;": '\U00000166', - "Uacute;": '\U000000DA', - "Uarr;": '\U0000219F', - "Uarrocir;": '\U00002949', - "Ubrcy;": '\U0000040E', - "Ubreve;": '\U0000016C', - "Ucirc;": '\U000000DB', - "Ucy;": '\U00000423', - "Udblac;": '\U00000170', - "Ufr;": '\U0001D518', - "Ugrave;": '\U000000D9', - "Umacr;": '\U0000016A', - "UnderBar;": '\U0000005F', - "UnderBrace;": '\U000023DF', - "UnderBracket;": '\U000023B5', - "UnderParenthesis;": '\U000023DD', - "Union;": '\U000022C3', - "UnionPlus;": '\U0000228E', - "Uogon;": '\U00000172', - "Uopf;": '\U0001D54C', - "UpArrow;": '\U00002191', - "UpArrowBar;": '\U00002912', - "UpArrowDownArrow;": '\U000021C5', - "UpDownArrow;": '\U00002195', - "UpEquilibrium;": '\U0000296E', - "UpTee;": '\U000022A5', - "UpTeeArrow;": '\U000021A5', - "Uparrow;": '\U000021D1', - "Updownarrow;": '\U000021D5', - "UpperLeftArrow;": '\U00002196', - "UpperRightArrow;": '\U00002197', - "Upsi;": '\U000003D2', - "Upsilon;": '\U000003A5', - "Uring;": '\U0000016E', - "Uscr;": '\U0001D4B0', - "Utilde;": '\U00000168', - "Uuml;": '\U000000DC', - "VDash;": '\U000022AB', - "Vbar;": '\U00002AEB', - "Vcy;": '\U00000412', - "Vdash;": '\U000022A9', - "Vdashl;": '\U00002AE6', - "Vee;": '\U000022C1', - "Verbar;": '\U00002016', - "Vert;": '\U00002016', - "VerticalBar;": '\U00002223', - "VerticalLine;": '\U0000007C', - "VerticalSeparator;": '\U00002758', - "VerticalTilde;": '\U00002240', - "VeryThinSpace;": '\U0000200A', - "Vfr;": '\U0001D519', - "Vopf;": '\U0001D54D', - "Vscr;": '\U0001D4B1', - "Vvdash;": '\U000022AA', - "Wcirc;": '\U00000174', - "Wedge;": '\U000022C0', - "Wfr;": '\U0001D51A', - "Wopf;": '\U0001D54E', - "Wscr;": '\U0001D4B2', - "Xfr;": '\U0001D51B', - "Xi;": '\U0000039E', - "Xopf;": '\U0001D54F', - "Xscr;": '\U0001D4B3', - "YAcy;": '\U0000042F', - "YIcy;": '\U00000407', - "YUcy;": '\U0000042E', - "Yacute;": '\U000000DD', - "Ycirc;": '\U00000176', - "Ycy;": '\U0000042B', - "Yfr;": '\U0001D51C', - "Yopf;": '\U0001D550', - "Yscr;": '\U0001D4B4', - "Yuml;": '\U00000178', - "ZHcy;": '\U00000416', - "Zacute;": '\U00000179', - "Zcaron;": '\U0000017D', - "Zcy;": '\U00000417', - "Zdot;": '\U0000017B', - "ZeroWidthSpace;": '\U0000200B', - "Zeta;": '\U00000396', - "Zfr;": '\U00002128', - "Zopf;": '\U00002124', - "Zscr;": '\U0001D4B5', - "aacute;": '\U000000E1', - "abreve;": '\U00000103', - "ac;": '\U0000223E', - "acd;": '\U0000223F', - "acirc;": '\U000000E2', - "acute;": '\U000000B4', - "acy;": '\U00000430', - "aelig;": '\U000000E6', - "af;": '\U00002061', - "afr;": '\U0001D51E', - "agrave;": '\U000000E0', - "alefsym;": '\U00002135', - "aleph;": '\U00002135', - "alpha;": '\U000003B1', - "amacr;": '\U00000101', - "amalg;": '\U00002A3F', - "amp;": '\U00000026', - "and;": '\U00002227', - "andand;": '\U00002A55', - "andd;": '\U00002A5C', - "andslope;": '\U00002A58', - "andv;": '\U00002A5A', - "ang;": '\U00002220', - "ange;": '\U000029A4', - "angle;": '\U00002220', - "angmsd;": '\U00002221', - "angmsdaa;": '\U000029A8', - "angmsdab;": '\U000029A9', - "angmsdac;": '\U000029AA', - "angmsdad;": '\U000029AB', - "angmsdae;": '\U000029AC', - "angmsdaf;": '\U000029AD', - "angmsdag;": '\U000029AE', - "angmsdah;": '\U000029AF', - "angrt;": '\U0000221F', - "angrtvb;": '\U000022BE', - "angrtvbd;": '\U0000299D', - "angsph;": '\U00002222', - "angst;": '\U000000C5', - "angzarr;": '\U0000237C', - "aogon;": '\U00000105', - "aopf;": '\U0001D552', - "ap;": '\U00002248', - "apE;": '\U00002A70', - "apacir;": '\U00002A6F', - "ape;": '\U0000224A', - "apid;": '\U0000224B', - "apos;": '\U00000027', - "approx;": '\U00002248', - "approxeq;": '\U0000224A', - "aring;": '\U000000E5', - "ascr;": '\U0001D4B6', - "ast;": '\U0000002A', - "asymp;": '\U00002248', - "asympeq;": '\U0000224D', - "atilde;": '\U000000E3', - "auml;": '\U000000E4', - "awconint;": '\U00002233', - "awint;": '\U00002A11', - "bNot;": '\U00002AED', - "backcong;": '\U0000224C', - "backepsilon;": '\U000003F6', - "backprime;": '\U00002035', - "backsim;": '\U0000223D', - "backsimeq;": '\U000022CD', - "barvee;": '\U000022BD', - "barwed;": '\U00002305', - "barwedge;": '\U00002305', - "bbrk;": '\U000023B5', - "bbrktbrk;": '\U000023B6', - "bcong;": '\U0000224C', - "bcy;": '\U00000431', - "bdquo;": '\U0000201E', - "becaus;": '\U00002235', - "because;": '\U00002235', - "bemptyv;": '\U000029B0', - "bepsi;": '\U000003F6', - "bernou;": '\U0000212C', - "beta;": '\U000003B2', - "beth;": '\U00002136', - "between;": '\U0000226C', - "bfr;": '\U0001D51F', - "bigcap;": '\U000022C2', - "bigcirc;": '\U000025EF', - "bigcup;": '\U000022C3', - "bigodot;": '\U00002A00', - "bigoplus;": '\U00002A01', - "bigotimes;": '\U00002A02', - "bigsqcup;": '\U00002A06', - "bigstar;": '\U00002605', - "bigtriangledown;": '\U000025BD', - "bigtriangleup;": '\U000025B3', - "biguplus;": '\U00002A04', - "bigvee;": '\U000022C1', - "bigwedge;": '\U000022C0', - "bkarow;": '\U0000290D', - "blacklozenge;": '\U000029EB', - "blacksquare;": '\U000025AA', - "blacktriangle;": '\U000025B4', - "blacktriangledown;": '\U000025BE', - "blacktriangleleft;": '\U000025C2', - "blacktriangleright;": '\U000025B8', - "blank;": '\U00002423', - "blk12;": '\U00002592', - "blk14;": '\U00002591', - "blk34;": '\U00002593', - "block;": '\U00002588', - "bnot;": '\U00002310', - "bopf;": '\U0001D553', - "bot;": '\U000022A5', - "bottom;": '\U000022A5', - "bowtie;": '\U000022C8', - "boxDL;": '\U00002557', - "boxDR;": '\U00002554', - "boxDl;": '\U00002556', - "boxDr;": '\U00002553', - "boxH;": '\U00002550', - "boxHD;": '\U00002566', - "boxHU;": '\U00002569', - "boxHd;": '\U00002564', - "boxHu;": '\U00002567', - "boxUL;": '\U0000255D', - "boxUR;": '\U0000255A', - "boxUl;": '\U0000255C', - "boxUr;": '\U00002559', - "boxV;": '\U00002551', - "boxVH;": '\U0000256C', - "boxVL;": '\U00002563', - "boxVR;": '\U00002560', - "boxVh;": '\U0000256B', - "boxVl;": '\U00002562', - "boxVr;": '\U0000255F', - "boxbox;": '\U000029C9', - "boxdL;": '\U00002555', - "boxdR;": '\U00002552', - "boxdl;": '\U00002510', - "boxdr;": '\U0000250C', - "boxh;": '\U00002500', - "boxhD;": '\U00002565', - "boxhU;": '\U00002568', - "boxhd;": '\U0000252C', - "boxhu;": '\U00002534', - "boxminus;": '\U0000229F', - "boxplus;": '\U0000229E', - "boxtimes;": '\U000022A0', - "boxuL;": '\U0000255B', - "boxuR;": '\U00002558', - "boxul;": '\U00002518', - "boxur;": '\U00002514', - "boxv;": '\U00002502', - "boxvH;": '\U0000256A', - "boxvL;": '\U00002561', - "boxvR;": '\U0000255E', - "boxvh;": '\U0000253C', - "boxvl;": '\U00002524', - "boxvr;": '\U0000251C', - "bprime;": '\U00002035', - "breve;": '\U000002D8', - "brvbar;": '\U000000A6', - "bscr;": '\U0001D4B7', - "bsemi;": '\U0000204F', - "bsim;": '\U0000223D', - "bsime;": '\U000022CD', - "bsol;": '\U0000005C', - "bsolb;": '\U000029C5', - "bsolhsub;": '\U000027C8', - "bull;": '\U00002022', - "bullet;": '\U00002022', - "bump;": '\U0000224E', - "bumpE;": '\U00002AAE', - "bumpe;": '\U0000224F', - "bumpeq;": '\U0000224F', - "cacute;": '\U00000107', - "cap;": '\U00002229', - "capand;": '\U00002A44', - "capbrcup;": '\U00002A49', - "capcap;": '\U00002A4B', - "capcup;": '\U00002A47', - "capdot;": '\U00002A40', - "caret;": '\U00002041', - "caron;": '\U000002C7', - "ccaps;": '\U00002A4D', - "ccaron;": '\U0000010D', - "ccedil;": '\U000000E7', - "ccirc;": '\U00000109', - "ccups;": '\U00002A4C', - "ccupssm;": '\U00002A50', - "cdot;": '\U0000010B', - "cedil;": '\U000000B8', - "cemptyv;": '\U000029B2', - "cent;": '\U000000A2', - "centerdot;": '\U000000B7', - "cfr;": '\U0001D520', - "chcy;": '\U00000447', - "check;": '\U00002713', - "checkmark;": '\U00002713', - "chi;": '\U000003C7', - "cir;": '\U000025CB', - "cirE;": '\U000029C3', - "circ;": '\U000002C6', - "circeq;": '\U00002257', - "circlearrowleft;": '\U000021BA', - "circlearrowright;": '\U000021BB', - "circledR;": '\U000000AE', - "circledS;": '\U000024C8', - "circledast;": '\U0000229B', - "circledcirc;": '\U0000229A', - "circleddash;": '\U0000229D', - "cire;": '\U00002257', - "cirfnint;": '\U00002A10', - "cirmid;": '\U00002AEF', - "cirscir;": '\U000029C2', - "clubs;": '\U00002663', - "clubsuit;": '\U00002663', - "colon;": '\U0000003A', - "colone;": '\U00002254', - "coloneq;": '\U00002254', - "comma;": '\U0000002C', - "commat;": '\U00000040', - "comp;": '\U00002201', - "compfn;": '\U00002218', - "complement;": '\U00002201', - "complexes;": '\U00002102', - "cong;": '\U00002245', - "congdot;": '\U00002A6D', - "conint;": '\U0000222E', - "copf;": '\U0001D554', - "coprod;": '\U00002210', - "copy;": '\U000000A9', - "copysr;": '\U00002117', - "crarr;": '\U000021B5', - "cross;": '\U00002717', - "cscr;": '\U0001D4B8', - "csub;": '\U00002ACF', - "csube;": '\U00002AD1', - "csup;": '\U00002AD0', - "csupe;": '\U00002AD2', - "ctdot;": '\U000022EF', - "cudarrl;": '\U00002938', - "cudarrr;": '\U00002935', - "cuepr;": '\U000022DE', - "cuesc;": '\U000022DF', - "cularr;": '\U000021B6', - "cularrp;": '\U0000293D', - "cup;": '\U0000222A', - "cupbrcap;": '\U00002A48', - "cupcap;": '\U00002A46', - "cupcup;": '\U00002A4A', - "cupdot;": '\U0000228D', - "cupor;": '\U00002A45', - "curarr;": '\U000021B7', - "curarrm;": '\U0000293C', - "curlyeqprec;": '\U000022DE', - "curlyeqsucc;": '\U000022DF', - "curlyvee;": '\U000022CE', - "curlywedge;": '\U000022CF', - "curren;": '\U000000A4', - "curvearrowleft;": '\U000021B6', - "curvearrowright;": '\U000021B7', - "cuvee;": '\U000022CE', - "cuwed;": '\U000022CF', - "cwconint;": '\U00002232', - "cwint;": '\U00002231', - "cylcty;": '\U0000232D', - "dArr;": '\U000021D3', - "dHar;": '\U00002965', - "dagger;": '\U00002020', - "daleth;": '\U00002138', - "darr;": '\U00002193', - "dash;": '\U00002010', - "dashv;": '\U000022A3', - "dbkarow;": '\U0000290F', - "dblac;": '\U000002DD', - "dcaron;": '\U0000010F', - "dcy;": '\U00000434', - "dd;": '\U00002146', - "ddagger;": '\U00002021', - "ddarr;": '\U000021CA', - "ddotseq;": '\U00002A77', - "deg;": '\U000000B0', - "delta;": '\U000003B4', - "demptyv;": '\U000029B1', - "dfisht;": '\U0000297F', - "dfr;": '\U0001D521', - "dharl;": '\U000021C3', - "dharr;": '\U000021C2', - "diam;": '\U000022C4', - "diamond;": '\U000022C4', - "diamondsuit;": '\U00002666', - "diams;": '\U00002666', - "die;": '\U000000A8', - "digamma;": '\U000003DD', - "disin;": '\U000022F2', - "div;": '\U000000F7', - "divide;": '\U000000F7', - "divideontimes;": '\U000022C7', - "divonx;": '\U000022C7', - "djcy;": '\U00000452', - "dlcorn;": '\U0000231E', - "dlcrop;": '\U0000230D', - "dollar;": '\U00000024', - "dopf;": '\U0001D555', - "dot;": '\U000002D9', - "doteq;": '\U00002250', - "doteqdot;": '\U00002251', - "dotminus;": '\U00002238', - "dotplus;": '\U00002214', - "dotsquare;": '\U000022A1', - "doublebarwedge;": '\U00002306', - "downarrow;": '\U00002193', - "downdownarrows;": '\U000021CA', - "downharpoonleft;": '\U000021C3', - "downharpoonright;": '\U000021C2', - "drbkarow;": '\U00002910', - "drcorn;": '\U0000231F', - "drcrop;": '\U0000230C', - "dscr;": '\U0001D4B9', - "dscy;": '\U00000455', - "dsol;": '\U000029F6', - "dstrok;": '\U00000111', - "dtdot;": '\U000022F1', - "dtri;": '\U000025BF', - "dtrif;": '\U000025BE', - "duarr;": '\U000021F5', - "duhar;": '\U0000296F', - "dwangle;": '\U000029A6', - "dzcy;": '\U0000045F', - "dzigrarr;": '\U000027FF', - "eDDot;": '\U00002A77', - "eDot;": '\U00002251', - "eacute;": '\U000000E9', - "easter;": '\U00002A6E', - "ecaron;": '\U0000011B', - "ecir;": '\U00002256', - "ecirc;": '\U000000EA', - "ecolon;": '\U00002255', - "ecy;": '\U0000044D', - "edot;": '\U00000117', - "ee;": '\U00002147', - "efDot;": '\U00002252', - "efr;": '\U0001D522', - "eg;": '\U00002A9A', - "egrave;": '\U000000E8', - "egs;": '\U00002A96', - "egsdot;": '\U00002A98', - "el;": '\U00002A99', - "elinters;": '\U000023E7', - "ell;": '\U00002113', - "els;": '\U00002A95', - "elsdot;": '\U00002A97', - "emacr;": '\U00000113', - "empty;": '\U00002205', - "emptyset;": '\U00002205', - "emptyv;": '\U00002205', - "emsp;": '\U00002003', - "emsp13;": '\U00002004', - "emsp14;": '\U00002005', - "eng;": '\U0000014B', - "ensp;": '\U00002002', - "eogon;": '\U00000119', - "eopf;": '\U0001D556', - "epar;": '\U000022D5', - "eparsl;": '\U000029E3', - "eplus;": '\U00002A71', - "epsi;": '\U000003B5', - "epsilon;": '\U000003B5', - "epsiv;": '\U000003F5', - "eqcirc;": '\U00002256', - "eqcolon;": '\U00002255', - "eqsim;": '\U00002242', - "eqslantgtr;": '\U00002A96', - "eqslantless;": '\U00002A95', - "equals;": '\U0000003D', - "equest;": '\U0000225F', - "equiv;": '\U00002261', - "equivDD;": '\U00002A78', - "eqvparsl;": '\U000029E5', - "erDot;": '\U00002253', - "erarr;": '\U00002971', - "escr;": '\U0000212F', - "esdot;": '\U00002250', - "esim;": '\U00002242', - "eta;": '\U000003B7', - "eth;": '\U000000F0', - "euml;": '\U000000EB', - "euro;": '\U000020AC', - "excl;": '\U00000021', - "exist;": '\U00002203', - "expectation;": '\U00002130', - "exponentiale;": '\U00002147', - "fallingdotseq;": '\U00002252', - "fcy;": '\U00000444', - "female;": '\U00002640', - "ffilig;": '\U0000FB03', - "fflig;": '\U0000FB00', - "ffllig;": '\U0000FB04', - "ffr;": '\U0001D523', - "filig;": '\U0000FB01', - "flat;": '\U0000266D', - "fllig;": '\U0000FB02', - "fltns;": '\U000025B1', - "fnof;": '\U00000192', - "fopf;": '\U0001D557', - "forall;": '\U00002200', - "fork;": '\U000022D4', - "forkv;": '\U00002AD9', - "fpartint;": '\U00002A0D', - "frac12;": '\U000000BD', - "frac13;": '\U00002153', - "frac14;": '\U000000BC', - "frac15;": '\U00002155', - "frac16;": '\U00002159', - "frac18;": '\U0000215B', - "frac23;": '\U00002154', - "frac25;": '\U00002156', - "frac34;": '\U000000BE', - "frac35;": '\U00002157', - "frac38;": '\U0000215C', - "frac45;": '\U00002158', - "frac56;": '\U0000215A', - "frac58;": '\U0000215D', - "frac78;": '\U0000215E', - "frasl;": '\U00002044', - "frown;": '\U00002322', - "fscr;": '\U0001D4BB', - "gE;": '\U00002267', - "gEl;": '\U00002A8C', - "gacute;": '\U000001F5', - "gamma;": '\U000003B3', - "gammad;": '\U000003DD', - "gap;": '\U00002A86', - "gbreve;": '\U0000011F', - "gcirc;": '\U0000011D', - "gcy;": '\U00000433', - "gdot;": '\U00000121', - "ge;": '\U00002265', - "gel;": '\U000022DB', - "geq;": '\U00002265', - "geqq;": '\U00002267', - "geqslant;": '\U00002A7E', - "ges;": '\U00002A7E', - "gescc;": '\U00002AA9', - "gesdot;": '\U00002A80', - "gesdoto;": '\U00002A82', - "gesdotol;": '\U00002A84', - "gesles;": '\U00002A94', - "gfr;": '\U0001D524', - "gg;": '\U0000226B', - "ggg;": '\U000022D9', - "gimel;": '\U00002137', - "gjcy;": '\U00000453', - "gl;": '\U00002277', - "glE;": '\U00002A92', - "gla;": '\U00002AA5', - "glj;": '\U00002AA4', - "gnE;": '\U00002269', - "gnap;": '\U00002A8A', - "gnapprox;": '\U00002A8A', - "gne;": '\U00002A88', - "gneq;": '\U00002A88', - "gneqq;": '\U00002269', - "gnsim;": '\U000022E7', - "gopf;": '\U0001D558', - "grave;": '\U00000060', - "gscr;": '\U0000210A', - "gsim;": '\U00002273', - "gsime;": '\U00002A8E', - "gsiml;": '\U00002A90', - "gt;": '\U0000003E', - "gtcc;": '\U00002AA7', - "gtcir;": '\U00002A7A', - "gtdot;": '\U000022D7', - "gtlPar;": '\U00002995', - "gtquest;": '\U00002A7C', - "gtrapprox;": '\U00002A86', - "gtrarr;": '\U00002978', - "gtrdot;": '\U000022D7', - "gtreqless;": '\U000022DB', - "gtreqqless;": '\U00002A8C', - "gtrless;": '\U00002277', - "gtrsim;": '\U00002273', - "hArr;": '\U000021D4', - "hairsp;": '\U0000200A', - "half;": '\U000000BD', - "hamilt;": '\U0000210B', - "hardcy;": '\U0000044A', - "harr;": '\U00002194', - "harrcir;": '\U00002948', - "harrw;": '\U000021AD', - "hbar;": '\U0000210F', - "hcirc;": '\U00000125', - "hearts;": '\U00002665', - "heartsuit;": '\U00002665', - "hellip;": '\U00002026', - "hercon;": '\U000022B9', - "hfr;": '\U0001D525', - "hksearow;": '\U00002925', - "hkswarow;": '\U00002926', - "hoarr;": '\U000021FF', - "homtht;": '\U0000223B', - "hookleftarrow;": '\U000021A9', - "hookrightarrow;": '\U000021AA', - "hopf;": '\U0001D559', - "horbar;": '\U00002015', - "hscr;": '\U0001D4BD', - "hslash;": '\U0000210F', - "hstrok;": '\U00000127', - "hybull;": '\U00002043', - "hyphen;": '\U00002010', - "iacute;": '\U000000ED', - "ic;": '\U00002063', - "icirc;": '\U000000EE', - "icy;": '\U00000438', - "iecy;": '\U00000435', - "iexcl;": '\U000000A1', - "iff;": '\U000021D4', - "ifr;": '\U0001D526', - "igrave;": '\U000000EC', - "ii;": '\U00002148', - "iiiint;": '\U00002A0C', - "iiint;": '\U0000222D', - "iinfin;": '\U000029DC', - "iiota;": '\U00002129', - "ijlig;": '\U00000133', - "imacr;": '\U0000012B', - "image;": '\U00002111', - "imagline;": '\U00002110', - "imagpart;": '\U00002111', - "imath;": '\U00000131', - "imof;": '\U000022B7', - "imped;": '\U000001B5', - "in;": '\U00002208', - "incare;": '\U00002105', - "infin;": '\U0000221E', - "infintie;": '\U000029DD', - "inodot;": '\U00000131', - "int;": '\U0000222B', - "intcal;": '\U000022BA', - "integers;": '\U00002124', - "intercal;": '\U000022BA', - "intlarhk;": '\U00002A17', - "intprod;": '\U00002A3C', - "iocy;": '\U00000451', - "iogon;": '\U0000012F', - "iopf;": '\U0001D55A', - "iota;": '\U000003B9', - "iprod;": '\U00002A3C', - "iquest;": '\U000000BF', - "iscr;": '\U0001D4BE', - "isin;": '\U00002208', - "isinE;": '\U000022F9', - "isindot;": '\U000022F5', - "isins;": '\U000022F4', - "isinsv;": '\U000022F3', - "isinv;": '\U00002208', - "it;": '\U00002062', - "itilde;": '\U00000129', - "iukcy;": '\U00000456', - "iuml;": '\U000000EF', - "jcirc;": '\U00000135', - "jcy;": '\U00000439', - "jfr;": '\U0001D527', - "jmath;": '\U00000237', - "jopf;": '\U0001D55B', - "jscr;": '\U0001D4BF', - "jsercy;": '\U00000458', - "jukcy;": '\U00000454', - "kappa;": '\U000003BA', - "kappav;": '\U000003F0', - "kcedil;": '\U00000137', - "kcy;": '\U0000043A', - "kfr;": '\U0001D528', - "kgreen;": '\U00000138', - "khcy;": '\U00000445', - "kjcy;": '\U0000045C', - "kopf;": '\U0001D55C', - "kscr;": '\U0001D4C0', - "lAarr;": '\U000021DA', - "lArr;": '\U000021D0', - "lAtail;": '\U0000291B', - "lBarr;": '\U0000290E', - "lE;": '\U00002266', - "lEg;": '\U00002A8B', - "lHar;": '\U00002962', - "lacute;": '\U0000013A', - "laemptyv;": '\U000029B4', - "lagran;": '\U00002112', - "lambda;": '\U000003BB', - "lang;": '\U000027E8', - "langd;": '\U00002991', - "langle;": '\U000027E8', - "lap;": '\U00002A85', - "laquo;": '\U000000AB', - "larr;": '\U00002190', - "larrb;": '\U000021E4', - "larrbfs;": '\U0000291F', - "larrfs;": '\U0000291D', - "larrhk;": '\U000021A9', - "larrlp;": '\U000021AB', - "larrpl;": '\U00002939', - "larrsim;": '\U00002973', - "larrtl;": '\U000021A2', - "lat;": '\U00002AAB', - "latail;": '\U00002919', - "late;": '\U00002AAD', - "lbarr;": '\U0000290C', - "lbbrk;": '\U00002772', - "lbrace;": '\U0000007B', - "lbrack;": '\U0000005B', - "lbrke;": '\U0000298B', - "lbrksld;": '\U0000298F', - "lbrkslu;": '\U0000298D', - "lcaron;": '\U0000013E', - "lcedil;": '\U0000013C', - "lceil;": '\U00002308', - "lcub;": '\U0000007B', - "lcy;": '\U0000043B', - "ldca;": '\U00002936', - "ldquo;": '\U0000201C', - "ldquor;": '\U0000201E', - "ldrdhar;": '\U00002967', - "ldrushar;": '\U0000294B', - "ldsh;": '\U000021B2', - "le;": '\U00002264', - "leftarrow;": '\U00002190', - "leftarrowtail;": '\U000021A2', - "leftharpoondown;": '\U000021BD', - "leftharpoonup;": '\U000021BC', - "leftleftarrows;": '\U000021C7', - "leftrightarrow;": '\U00002194', - "leftrightarrows;": '\U000021C6', - "leftrightharpoons;": '\U000021CB', - "leftrightsquigarrow;": '\U000021AD', - "leftthreetimes;": '\U000022CB', - "leg;": '\U000022DA', - "leq;": '\U00002264', - "leqq;": '\U00002266', - "leqslant;": '\U00002A7D', - "les;": '\U00002A7D', - "lescc;": '\U00002AA8', - "lesdot;": '\U00002A7F', - "lesdoto;": '\U00002A81', - "lesdotor;": '\U00002A83', - "lesges;": '\U00002A93', - "lessapprox;": '\U00002A85', - "lessdot;": '\U000022D6', - "lesseqgtr;": '\U000022DA', - "lesseqqgtr;": '\U00002A8B', - "lessgtr;": '\U00002276', - "lesssim;": '\U00002272', - "lfisht;": '\U0000297C', - "lfloor;": '\U0000230A', - "lfr;": '\U0001D529', - "lg;": '\U00002276', - "lgE;": '\U00002A91', - "lhard;": '\U000021BD', - "lharu;": '\U000021BC', - "lharul;": '\U0000296A', - "lhblk;": '\U00002584', - "ljcy;": '\U00000459', - "ll;": '\U0000226A', - "llarr;": '\U000021C7', - "llcorner;": '\U0000231E', - "llhard;": '\U0000296B', - "lltri;": '\U000025FA', - "lmidot;": '\U00000140', - "lmoust;": '\U000023B0', - "lmoustache;": '\U000023B0', - "lnE;": '\U00002268', - "lnap;": '\U00002A89', - "lnapprox;": '\U00002A89', - "lne;": '\U00002A87', - "lneq;": '\U00002A87', - "lneqq;": '\U00002268', - "lnsim;": '\U000022E6', - "loang;": '\U000027EC', - "loarr;": '\U000021FD', - "lobrk;": '\U000027E6', - "longleftarrow;": '\U000027F5', - "longleftrightarrow;": '\U000027F7', - "longmapsto;": '\U000027FC', - "longrightarrow;": '\U000027F6', - "looparrowleft;": '\U000021AB', - "looparrowright;": '\U000021AC', - "lopar;": '\U00002985', - "lopf;": '\U0001D55D', - "loplus;": '\U00002A2D', - "lotimes;": '\U00002A34', - "lowast;": '\U00002217', - "lowbar;": '\U0000005F', - "loz;": '\U000025CA', - "lozenge;": '\U000025CA', - "lozf;": '\U000029EB', - "lpar;": '\U00000028', - "lparlt;": '\U00002993', - "lrarr;": '\U000021C6', - "lrcorner;": '\U0000231F', - "lrhar;": '\U000021CB', - "lrhard;": '\U0000296D', - "lrm;": '\U0000200E', - "lrtri;": '\U000022BF', - "lsaquo;": '\U00002039', - "lscr;": '\U0001D4C1', - "lsh;": '\U000021B0', - "lsim;": '\U00002272', - "lsime;": '\U00002A8D', - "lsimg;": '\U00002A8F', - "lsqb;": '\U0000005B', - "lsquo;": '\U00002018', - "lsquor;": '\U0000201A', - "lstrok;": '\U00000142', - "lt;": '\U0000003C', - "ltcc;": '\U00002AA6', - "ltcir;": '\U00002A79', - "ltdot;": '\U000022D6', - "lthree;": '\U000022CB', - "ltimes;": '\U000022C9', - "ltlarr;": '\U00002976', - "ltquest;": '\U00002A7B', - "ltrPar;": '\U00002996', - "ltri;": '\U000025C3', - "ltrie;": '\U000022B4', - "ltrif;": '\U000025C2', - "lurdshar;": '\U0000294A', - "luruhar;": '\U00002966', - "mDDot;": '\U0000223A', - "macr;": '\U000000AF', - "male;": '\U00002642', - "malt;": '\U00002720', - "maltese;": '\U00002720', - "map;": '\U000021A6', - "mapsto;": '\U000021A6', - "mapstodown;": '\U000021A7', - "mapstoleft;": '\U000021A4', - "mapstoup;": '\U000021A5', - "marker;": '\U000025AE', - "mcomma;": '\U00002A29', - "mcy;": '\U0000043C', - "mdash;": '\U00002014', - "measuredangle;": '\U00002221', - "mfr;": '\U0001D52A', - "mho;": '\U00002127', - "micro;": '\U000000B5', - "mid;": '\U00002223', - "midast;": '\U0000002A', - "midcir;": '\U00002AF0', - "middot;": '\U000000B7', - "minus;": '\U00002212', - "minusb;": '\U0000229F', - "minusd;": '\U00002238', - "minusdu;": '\U00002A2A', - "mlcp;": '\U00002ADB', - "mldr;": '\U00002026', - "mnplus;": '\U00002213', - "models;": '\U000022A7', - "mopf;": '\U0001D55E', - "mp;": '\U00002213', - "mscr;": '\U0001D4C2', - "mstpos;": '\U0000223E', - "mu;": '\U000003BC', - "multimap;": '\U000022B8', - "mumap;": '\U000022B8', - "nLeftarrow;": '\U000021CD', - "nLeftrightarrow;": '\U000021CE', - "nRightarrow;": '\U000021CF', - "nVDash;": '\U000022AF', - "nVdash;": '\U000022AE', - "nabla;": '\U00002207', - "nacute;": '\U00000144', - "nap;": '\U00002249', - "napos;": '\U00000149', - "napprox;": '\U00002249', - "natur;": '\U0000266E', - "natural;": '\U0000266E', - "naturals;": '\U00002115', - "nbsp;": '\U000000A0', - "ncap;": '\U00002A43', - "ncaron;": '\U00000148', - "ncedil;": '\U00000146', - "ncong;": '\U00002247', - "ncup;": '\U00002A42', - "ncy;": '\U0000043D', - "ndash;": '\U00002013', - "ne;": '\U00002260', - "neArr;": '\U000021D7', - "nearhk;": '\U00002924', - "nearr;": '\U00002197', - "nearrow;": '\U00002197', - "nequiv;": '\U00002262', - "nesear;": '\U00002928', - "nexist;": '\U00002204', - "nexists;": '\U00002204', - "nfr;": '\U0001D52B', - "nge;": '\U00002271', - "ngeq;": '\U00002271', - "ngsim;": '\U00002275', - "ngt;": '\U0000226F', - "ngtr;": '\U0000226F', - "nhArr;": '\U000021CE', - "nharr;": '\U000021AE', - "nhpar;": '\U00002AF2', - "ni;": '\U0000220B', - "nis;": '\U000022FC', - "nisd;": '\U000022FA', - "niv;": '\U0000220B', - "njcy;": '\U0000045A', - "nlArr;": '\U000021CD', - "nlarr;": '\U0000219A', - "nldr;": '\U00002025', - "nle;": '\U00002270', - "nleftarrow;": '\U0000219A', - "nleftrightarrow;": '\U000021AE', - "nleq;": '\U00002270', - "nless;": '\U0000226E', - "nlsim;": '\U00002274', - "nlt;": '\U0000226E', - "nltri;": '\U000022EA', - "nltrie;": '\U000022EC', - "nmid;": '\U00002224', - "nopf;": '\U0001D55F', - "not;": '\U000000AC', - "notin;": '\U00002209', - "notinva;": '\U00002209', - "notinvb;": '\U000022F7', - "notinvc;": '\U000022F6', - "notni;": '\U0000220C', - "notniva;": '\U0000220C', - "notnivb;": '\U000022FE', - "notnivc;": '\U000022FD', - "npar;": '\U00002226', - "nparallel;": '\U00002226', - "npolint;": '\U00002A14', - "npr;": '\U00002280', - "nprcue;": '\U000022E0', - "nprec;": '\U00002280', - "nrArr;": '\U000021CF', - "nrarr;": '\U0000219B', - "nrightarrow;": '\U0000219B', - "nrtri;": '\U000022EB', - "nrtrie;": '\U000022ED', - "nsc;": '\U00002281', - "nsccue;": '\U000022E1', - "nscr;": '\U0001D4C3', - "nshortmid;": '\U00002224', - "nshortparallel;": '\U00002226', - "nsim;": '\U00002241', - "nsime;": '\U00002244', - "nsimeq;": '\U00002244', - "nsmid;": '\U00002224', - "nspar;": '\U00002226', - "nsqsube;": '\U000022E2', - "nsqsupe;": '\U000022E3', - "nsub;": '\U00002284', - "nsube;": '\U00002288', - "nsubseteq;": '\U00002288', - "nsucc;": '\U00002281', - "nsup;": '\U00002285', - "nsupe;": '\U00002289', - "nsupseteq;": '\U00002289', - "ntgl;": '\U00002279', - "ntilde;": '\U000000F1', - "ntlg;": '\U00002278', - "ntriangleleft;": '\U000022EA', - "ntrianglelefteq;": '\U000022EC', - "ntriangleright;": '\U000022EB', - "ntrianglerighteq;": '\U000022ED', - "nu;": '\U000003BD', - "num;": '\U00000023', - "numero;": '\U00002116', - "numsp;": '\U00002007', - "nvDash;": '\U000022AD', - "nvHarr;": '\U00002904', - "nvdash;": '\U000022AC', - "nvinfin;": '\U000029DE', - "nvlArr;": '\U00002902', - "nvrArr;": '\U00002903', - "nwArr;": '\U000021D6', - "nwarhk;": '\U00002923', - "nwarr;": '\U00002196', - "nwarrow;": '\U00002196', - "nwnear;": '\U00002927', - "oS;": '\U000024C8', - "oacute;": '\U000000F3', - "oast;": '\U0000229B', - "ocir;": '\U0000229A', - "ocirc;": '\U000000F4', - "ocy;": '\U0000043E', - "odash;": '\U0000229D', - "odblac;": '\U00000151', - "odiv;": '\U00002A38', - "odot;": '\U00002299', - "odsold;": '\U000029BC', - "oelig;": '\U00000153', - "ofcir;": '\U000029BF', - "ofr;": '\U0001D52C', - "ogon;": '\U000002DB', - "ograve;": '\U000000F2', - "ogt;": '\U000029C1', - "ohbar;": '\U000029B5', - "ohm;": '\U000003A9', - "oint;": '\U0000222E', - "olarr;": '\U000021BA', - "olcir;": '\U000029BE', - "olcross;": '\U000029BB', - "oline;": '\U0000203E', - "olt;": '\U000029C0', - "omacr;": '\U0000014D', - "omega;": '\U000003C9', - "omicron;": '\U000003BF', - "omid;": '\U000029B6', - "ominus;": '\U00002296', - "oopf;": '\U0001D560', - "opar;": '\U000029B7', - "operp;": '\U000029B9', - "oplus;": '\U00002295', - "or;": '\U00002228', - "orarr;": '\U000021BB', - "ord;": '\U00002A5D', - "order;": '\U00002134', - "orderof;": '\U00002134', - "ordf;": '\U000000AA', - "ordm;": '\U000000BA', - "origof;": '\U000022B6', - "oror;": '\U00002A56', - "orslope;": '\U00002A57', - "orv;": '\U00002A5B', - "oscr;": '\U00002134', - "oslash;": '\U000000F8', - "osol;": '\U00002298', - "otilde;": '\U000000F5', - "otimes;": '\U00002297', - "otimesas;": '\U00002A36', - "ouml;": '\U000000F6', - "ovbar;": '\U0000233D', - "par;": '\U00002225', - "para;": '\U000000B6', - "parallel;": '\U00002225', - "parsim;": '\U00002AF3', - "parsl;": '\U00002AFD', - "part;": '\U00002202', - "pcy;": '\U0000043F', - "percnt;": '\U00000025', - "period;": '\U0000002E', - "permil;": '\U00002030', - "perp;": '\U000022A5', - "pertenk;": '\U00002031', - "pfr;": '\U0001D52D', - "phi;": '\U000003C6', - "phiv;": '\U000003D5', - "phmmat;": '\U00002133', - "phone;": '\U0000260E', - "pi;": '\U000003C0', - "pitchfork;": '\U000022D4', - "piv;": '\U000003D6', - "planck;": '\U0000210F', - "planckh;": '\U0000210E', - "plankv;": '\U0000210F', - "plus;": '\U0000002B', - "plusacir;": '\U00002A23', - "plusb;": '\U0000229E', - "pluscir;": '\U00002A22', - "plusdo;": '\U00002214', - "plusdu;": '\U00002A25', - "pluse;": '\U00002A72', - "plusmn;": '\U000000B1', - "plussim;": '\U00002A26', - "plustwo;": '\U00002A27', - "pm;": '\U000000B1', - "pointint;": '\U00002A15', - "popf;": '\U0001D561', - "pound;": '\U000000A3', - "pr;": '\U0000227A', - "prE;": '\U00002AB3', - "prap;": '\U00002AB7', - "prcue;": '\U0000227C', - "pre;": '\U00002AAF', - "prec;": '\U0000227A', - "precapprox;": '\U00002AB7', - "preccurlyeq;": '\U0000227C', - "preceq;": '\U00002AAF', - "precnapprox;": '\U00002AB9', - "precneqq;": '\U00002AB5', - "precnsim;": '\U000022E8', - "precsim;": '\U0000227E', - "prime;": '\U00002032', - "primes;": '\U00002119', - "prnE;": '\U00002AB5', - "prnap;": '\U00002AB9', - "prnsim;": '\U000022E8', - "prod;": '\U0000220F', - "profalar;": '\U0000232E', - "profline;": '\U00002312', - "profsurf;": '\U00002313', - "prop;": '\U0000221D', - "propto;": '\U0000221D', - "prsim;": '\U0000227E', - "prurel;": '\U000022B0', - "pscr;": '\U0001D4C5', - "psi;": '\U000003C8', - "puncsp;": '\U00002008', - "qfr;": '\U0001D52E', - "qint;": '\U00002A0C', - "qopf;": '\U0001D562', - "qprime;": '\U00002057', - "qscr;": '\U0001D4C6', - "quaternions;": '\U0000210D', - "quatint;": '\U00002A16', - "quest;": '\U0000003F', - "questeq;": '\U0000225F', - "quot;": '\U00000022', - "rAarr;": '\U000021DB', - "rArr;": '\U000021D2', - "rAtail;": '\U0000291C', - "rBarr;": '\U0000290F', - "rHar;": '\U00002964', - "racute;": '\U00000155', - "radic;": '\U0000221A', - "raemptyv;": '\U000029B3', - "rang;": '\U000027E9', - "rangd;": '\U00002992', - "range;": '\U000029A5', - "rangle;": '\U000027E9', - "raquo;": '\U000000BB', - "rarr;": '\U00002192', - "rarrap;": '\U00002975', - "rarrb;": '\U000021E5', - "rarrbfs;": '\U00002920', - "rarrc;": '\U00002933', - "rarrfs;": '\U0000291E', - "rarrhk;": '\U000021AA', - "rarrlp;": '\U000021AC', - "rarrpl;": '\U00002945', - "rarrsim;": '\U00002974', - "rarrtl;": '\U000021A3', - "rarrw;": '\U0000219D', - "ratail;": '\U0000291A', - "ratio;": '\U00002236', - "rationals;": '\U0000211A', - "rbarr;": '\U0000290D', - "rbbrk;": '\U00002773', - "rbrace;": '\U0000007D', - "rbrack;": '\U0000005D', - "rbrke;": '\U0000298C', - "rbrksld;": '\U0000298E', - "rbrkslu;": '\U00002990', - "rcaron;": '\U00000159', - "rcedil;": '\U00000157', - "rceil;": '\U00002309', - "rcub;": '\U0000007D', - "rcy;": '\U00000440', - "rdca;": '\U00002937', - "rdldhar;": '\U00002969', - "rdquo;": '\U0000201D', - "rdquor;": '\U0000201D', - "rdsh;": '\U000021B3', - "real;": '\U0000211C', - "realine;": '\U0000211B', - "realpart;": '\U0000211C', - "reals;": '\U0000211D', - "rect;": '\U000025AD', - "reg;": '\U000000AE', - "rfisht;": '\U0000297D', - "rfloor;": '\U0000230B', - "rfr;": '\U0001D52F', - "rhard;": '\U000021C1', - "rharu;": '\U000021C0', - "rharul;": '\U0000296C', - "rho;": '\U000003C1', - "rhov;": '\U000003F1', - "rightarrow;": '\U00002192', - "rightarrowtail;": '\U000021A3', - "rightharpoondown;": '\U000021C1', - "rightharpoonup;": '\U000021C0', - "rightleftarrows;": '\U000021C4', - "rightleftharpoons;": '\U000021CC', - "rightrightarrows;": '\U000021C9', - "rightsquigarrow;": '\U0000219D', - "rightthreetimes;": '\U000022CC', - "ring;": '\U000002DA', - "risingdotseq;": '\U00002253', - "rlarr;": '\U000021C4', - "rlhar;": '\U000021CC', - "rlm;": '\U0000200F', - "rmoust;": '\U000023B1', - "rmoustache;": '\U000023B1', - "rnmid;": '\U00002AEE', - "roang;": '\U000027ED', - "roarr;": '\U000021FE', - "robrk;": '\U000027E7', - "ropar;": '\U00002986', - "ropf;": '\U0001D563', - "roplus;": '\U00002A2E', - "rotimes;": '\U00002A35', - "rpar;": '\U00000029', - "rpargt;": '\U00002994', - "rppolint;": '\U00002A12', - "rrarr;": '\U000021C9', - "rsaquo;": '\U0000203A', - "rscr;": '\U0001D4C7', - "rsh;": '\U000021B1', - "rsqb;": '\U0000005D', - "rsquo;": '\U00002019', - "rsquor;": '\U00002019', - "rthree;": '\U000022CC', - "rtimes;": '\U000022CA', - "rtri;": '\U000025B9', - "rtrie;": '\U000022B5', - "rtrif;": '\U000025B8', - "rtriltri;": '\U000029CE', - "ruluhar;": '\U00002968', - "rx;": '\U0000211E', - "sacute;": '\U0000015B', - "sbquo;": '\U0000201A', - "sc;": '\U0000227B', - "scE;": '\U00002AB4', - "scap;": '\U00002AB8', - "scaron;": '\U00000161', - "sccue;": '\U0000227D', - "sce;": '\U00002AB0', - "scedil;": '\U0000015F', - "scirc;": '\U0000015D', - "scnE;": '\U00002AB6', - "scnap;": '\U00002ABA', - "scnsim;": '\U000022E9', - "scpolint;": '\U00002A13', - "scsim;": '\U0000227F', - "scy;": '\U00000441', - "sdot;": '\U000022C5', - "sdotb;": '\U000022A1', - "sdote;": '\U00002A66', - "seArr;": '\U000021D8', - "searhk;": '\U00002925', - "searr;": '\U00002198', - "searrow;": '\U00002198', - "sect;": '\U000000A7', - "semi;": '\U0000003B', - "seswar;": '\U00002929', - "setminus;": '\U00002216', - "setmn;": '\U00002216', - "sext;": '\U00002736', - "sfr;": '\U0001D530', - "sfrown;": '\U00002322', - "sharp;": '\U0000266F', - "shchcy;": '\U00000449', - "shcy;": '\U00000448', - "shortmid;": '\U00002223', - "shortparallel;": '\U00002225', - "shy;": '\U000000AD', - "sigma;": '\U000003C3', - "sigmaf;": '\U000003C2', - "sigmav;": '\U000003C2', - "sim;": '\U0000223C', - "simdot;": '\U00002A6A', - "sime;": '\U00002243', - "simeq;": '\U00002243', - "simg;": '\U00002A9E', - "simgE;": '\U00002AA0', - "siml;": '\U00002A9D', - "simlE;": '\U00002A9F', - "simne;": '\U00002246', - "simplus;": '\U00002A24', - "simrarr;": '\U00002972', - "slarr;": '\U00002190', - "smallsetminus;": '\U00002216', - "smashp;": '\U00002A33', - "smeparsl;": '\U000029E4', - "smid;": '\U00002223', - "smile;": '\U00002323', - "smt;": '\U00002AAA', - "smte;": '\U00002AAC', - "softcy;": '\U0000044C', - "sol;": '\U0000002F', - "solb;": '\U000029C4', - "solbar;": '\U0000233F', - "sopf;": '\U0001D564', - "spades;": '\U00002660', - "spadesuit;": '\U00002660', - "spar;": '\U00002225', - "sqcap;": '\U00002293', - "sqcup;": '\U00002294', - "sqsub;": '\U0000228F', - "sqsube;": '\U00002291', - "sqsubset;": '\U0000228F', - "sqsubseteq;": '\U00002291', - "sqsup;": '\U00002290', - "sqsupe;": '\U00002292', - "sqsupset;": '\U00002290', - "sqsupseteq;": '\U00002292', - "squ;": '\U000025A1', - "square;": '\U000025A1', - "squarf;": '\U000025AA', - "squf;": '\U000025AA', - "srarr;": '\U00002192', - "sscr;": '\U0001D4C8', - "ssetmn;": '\U00002216', - "ssmile;": '\U00002323', - "sstarf;": '\U000022C6', - "star;": '\U00002606', - "starf;": '\U00002605', - "straightepsilon;": '\U000003F5', - "straightphi;": '\U000003D5', - "strns;": '\U000000AF', - "sub;": '\U00002282', - "subE;": '\U00002AC5', - "subdot;": '\U00002ABD', - "sube;": '\U00002286', - "subedot;": '\U00002AC3', - "submult;": '\U00002AC1', - "subnE;": '\U00002ACB', - "subne;": '\U0000228A', - "subplus;": '\U00002ABF', - "subrarr;": '\U00002979', - "subset;": '\U00002282', - "subseteq;": '\U00002286', - "subseteqq;": '\U00002AC5', - "subsetneq;": '\U0000228A', - "subsetneqq;": '\U00002ACB', - "subsim;": '\U00002AC7', - "subsub;": '\U00002AD5', - "subsup;": '\U00002AD3', - "succ;": '\U0000227B', - "succapprox;": '\U00002AB8', - "succcurlyeq;": '\U0000227D', - "succeq;": '\U00002AB0', - "succnapprox;": '\U00002ABA', - "succneqq;": '\U00002AB6', - "succnsim;": '\U000022E9', - "succsim;": '\U0000227F', - "sum;": '\U00002211', - "sung;": '\U0000266A', - "sup;": '\U00002283', - "sup1;": '\U000000B9', - "sup2;": '\U000000B2', - "sup3;": '\U000000B3', - "supE;": '\U00002AC6', - "supdot;": '\U00002ABE', - "supdsub;": '\U00002AD8', - "supe;": '\U00002287', - "supedot;": '\U00002AC4', - "suphsol;": '\U000027C9', - "suphsub;": '\U00002AD7', - "suplarr;": '\U0000297B', - "supmult;": '\U00002AC2', - "supnE;": '\U00002ACC', - "supne;": '\U0000228B', - "supplus;": '\U00002AC0', - "supset;": '\U00002283', - "supseteq;": '\U00002287', - "supseteqq;": '\U00002AC6', - "supsetneq;": '\U0000228B', - "supsetneqq;": '\U00002ACC', - "supsim;": '\U00002AC8', - "supsub;": '\U00002AD4', - "supsup;": '\U00002AD6', - "swArr;": '\U000021D9', - "swarhk;": '\U00002926', - "swarr;": '\U00002199', - "swarrow;": '\U00002199', - "swnwar;": '\U0000292A', - "szlig;": '\U000000DF', - "target;": '\U00002316', - "tau;": '\U000003C4', - "tbrk;": '\U000023B4', - "tcaron;": '\U00000165', - "tcedil;": '\U00000163', - "tcy;": '\U00000442', - "tdot;": '\U000020DB', - "telrec;": '\U00002315', - "tfr;": '\U0001D531', - "there4;": '\U00002234', - "therefore;": '\U00002234', - "theta;": '\U000003B8', - "thetasym;": '\U000003D1', - "thetav;": '\U000003D1', - "thickapprox;": '\U00002248', - "thicksim;": '\U0000223C', - "thinsp;": '\U00002009', - "thkap;": '\U00002248', - "thksim;": '\U0000223C', - "thorn;": '\U000000FE', - "tilde;": '\U000002DC', - "times;": '\U000000D7', - "timesb;": '\U000022A0', - "timesbar;": '\U00002A31', - "timesd;": '\U00002A30', - "tint;": '\U0000222D', - "toea;": '\U00002928', - "top;": '\U000022A4', - "topbot;": '\U00002336', - "topcir;": '\U00002AF1', - "topf;": '\U0001D565', - "topfork;": '\U00002ADA', - "tosa;": '\U00002929', - "tprime;": '\U00002034', - "trade;": '\U00002122', - "triangle;": '\U000025B5', - "triangledown;": '\U000025BF', - "triangleleft;": '\U000025C3', - "trianglelefteq;": '\U000022B4', - "triangleq;": '\U0000225C', - "triangleright;": '\U000025B9', - "trianglerighteq;": '\U000022B5', - "tridot;": '\U000025EC', - "trie;": '\U0000225C', - "triminus;": '\U00002A3A', - "triplus;": '\U00002A39', - "trisb;": '\U000029CD', - "tritime;": '\U00002A3B', - "trpezium;": '\U000023E2', - "tscr;": '\U0001D4C9', - "tscy;": '\U00000446', - "tshcy;": '\U0000045B', - "tstrok;": '\U00000167', - "twixt;": '\U0000226C', - "twoheadleftarrow;": '\U0000219E', - "twoheadrightarrow;": '\U000021A0', - "uArr;": '\U000021D1', - "uHar;": '\U00002963', - "uacute;": '\U000000FA', - "uarr;": '\U00002191', - "ubrcy;": '\U0000045E', - "ubreve;": '\U0000016D', - "ucirc;": '\U000000FB', - "ucy;": '\U00000443', - "udarr;": '\U000021C5', - "udblac;": '\U00000171', - "udhar;": '\U0000296E', - "ufisht;": '\U0000297E', - "ufr;": '\U0001D532', - "ugrave;": '\U000000F9', - "uharl;": '\U000021BF', - "uharr;": '\U000021BE', - "uhblk;": '\U00002580', - "ulcorn;": '\U0000231C', - "ulcorner;": '\U0000231C', - "ulcrop;": '\U0000230F', - "ultri;": '\U000025F8', - "umacr;": '\U0000016B', - "uml;": '\U000000A8', - "uogon;": '\U00000173', - "uopf;": '\U0001D566', - "uparrow;": '\U00002191', - "updownarrow;": '\U00002195', - "upharpoonleft;": '\U000021BF', - "upharpoonright;": '\U000021BE', - "uplus;": '\U0000228E', - "upsi;": '\U000003C5', - "upsih;": '\U000003D2', - "upsilon;": '\U000003C5', - "upuparrows;": '\U000021C8', - "urcorn;": '\U0000231D', - "urcorner;": '\U0000231D', - "urcrop;": '\U0000230E', - "uring;": '\U0000016F', - "urtri;": '\U000025F9', - "uscr;": '\U0001D4CA', - "utdot;": '\U000022F0', - "utilde;": '\U00000169', - "utri;": '\U000025B5', - "utrif;": '\U000025B4', - "uuarr;": '\U000021C8', - "uuml;": '\U000000FC', - "uwangle;": '\U000029A7', - "vArr;": '\U000021D5', - "vBar;": '\U00002AE8', - "vBarv;": '\U00002AE9', - "vDash;": '\U000022A8', - "vangrt;": '\U0000299C', - "varepsilon;": '\U000003F5', - "varkappa;": '\U000003F0', - "varnothing;": '\U00002205', - "varphi;": '\U000003D5', - "varpi;": '\U000003D6', - "varpropto;": '\U0000221D', - "varr;": '\U00002195', - "varrho;": '\U000003F1', - "varsigma;": '\U000003C2', - "vartheta;": '\U000003D1', - "vartriangleleft;": '\U000022B2', - "vartriangleright;": '\U000022B3', - "vcy;": '\U00000432', - "vdash;": '\U000022A2', - "vee;": '\U00002228', - "veebar;": '\U000022BB', - "veeeq;": '\U0000225A', - "vellip;": '\U000022EE', - "verbar;": '\U0000007C', - "vert;": '\U0000007C', - "vfr;": '\U0001D533', - "vltri;": '\U000022B2', - "vopf;": '\U0001D567', - "vprop;": '\U0000221D', - "vrtri;": '\U000022B3', - "vscr;": '\U0001D4CB', - "vzigzag;": '\U0000299A', - "wcirc;": '\U00000175', - "wedbar;": '\U00002A5F', - "wedge;": '\U00002227', - "wedgeq;": '\U00002259', - "weierp;": '\U00002118', - "wfr;": '\U0001D534', - "wopf;": '\U0001D568', - "wp;": '\U00002118', - "wr;": '\U00002240', - "wreath;": '\U00002240', - "wscr;": '\U0001D4CC', - "xcap;": '\U000022C2', - "xcirc;": '\U000025EF', - "xcup;": '\U000022C3', - "xdtri;": '\U000025BD', - "xfr;": '\U0001D535', - "xhArr;": '\U000027FA', - "xharr;": '\U000027F7', - "xi;": '\U000003BE', - "xlArr;": '\U000027F8', - "xlarr;": '\U000027F5', - "xmap;": '\U000027FC', - "xnis;": '\U000022FB', - "xodot;": '\U00002A00', - "xopf;": '\U0001D569', - "xoplus;": '\U00002A01', - "xotime;": '\U00002A02', - "xrArr;": '\U000027F9', - "xrarr;": '\U000027F6', - "xscr;": '\U0001D4CD', - "xsqcup;": '\U00002A06', - "xuplus;": '\U00002A04', - "xutri;": '\U000025B3', - "xvee;": '\U000022C1', - "xwedge;": '\U000022C0', - "yacute;": '\U000000FD', - "yacy;": '\U0000044F', - "ycirc;": '\U00000177', - "ycy;": '\U0000044B', - "yen;": '\U000000A5', - "yfr;": '\U0001D536', - "yicy;": '\U00000457', - "yopf;": '\U0001D56A', - "yscr;": '\U0001D4CE', - "yucy;": '\U0000044E', - "yuml;": '\U000000FF', - "zacute;": '\U0000017A', - "zcaron;": '\U0000017E', - "zcy;": '\U00000437', - "zdot;": '\U0000017C', - "zeetrf;": '\U00002128', - "zeta;": '\U000003B6', - "zfr;": '\U0001D537', - "zhcy;": '\U00000436', - "zigrarr;": '\U000021DD', - "zopf;": '\U0001D56B', - "zscr;": '\U0001D4CF', - "zwj;": '\U0000200D', - "zwnj;": '\U0000200C', - "AElig": '\U000000C6', - "AMP": '\U00000026', - "Aacute": '\U000000C1', - "Acirc": '\U000000C2', - "Agrave": '\U000000C0', - "Aring": '\U000000C5', - "Atilde": '\U000000C3', - "Auml": '\U000000C4', - "COPY": '\U000000A9', - "Ccedil": '\U000000C7', - "ETH": '\U000000D0', - "Eacute": '\U000000C9', - "Ecirc": '\U000000CA', - "Egrave": '\U000000C8', - "Euml": '\U000000CB', - "GT": '\U0000003E', - "Iacute": '\U000000CD', - "Icirc": '\U000000CE', - "Igrave": '\U000000CC', - "Iuml": '\U000000CF', - "LT": '\U0000003C', - "Ntilde": '\U000000D1', - "Oacute": '\U000000D3', - "Ocirc": '\U000000D4', - "Ograve": '\U000000D2', - "Oslash": '\U000000D8', - "Otilde": '\U000000D5', - "Ouml": '\U000000D6', - "QUOT": '\U00000022', - "REG": '\U000000AE', - "THORN": '\U000000DE', - "Uacute": '\U000000DA', - "Ucirc": '\U000000DB', - "Ugrave": '\U000000D9', - "Uuml": '\U000000DC', - "Yacute": '\U000000DD', - "aacute": '\U000000E1', - "acirc": '\U000000E2', - "acute": '\U000000B4', - "aelig": '\U000000E6', - "agrave": '\U000000E0', - "amp": '\U00000026', - "aring": '\U000000E5', - "atilde": '\U000000E3', - "auml": '\U000000E4', - "brvbar": '\U000000A6', - "ccedil": '\U000000E7', - "cedil": '\U000000B8', - "cent": '\U000000A2', - "copy": '\U000000A9', - "curren": '\U000000A4', - "deg": '\U000000B0', - "divide": '\U000000F7', - "eacute": '\U000000E9', - "ecirc": '\U000000EA', - "egrave": '\U000000E8', - "eth": '\U000000F0', - "euml": '\U000000EB', - "frac12": '\U000000BD', - "frac14": '\U000000BC', - "frac34": '\U000000BE', - "gt": '\U0000003E', - "iacute": '\U000000ED', - "icirc": '\U000000EE', - "iexcl": '\U000000A1', - "igrave": '\U000000EC', - "iquest": '\U000000BF', - "iuml": '\U000000EF', - "laquo": '\U000000AB', - "lt": '\U0000003C', - "macr": '\U000000AF', - "micro": '\U000000B5', - "middot": '\U000000B7', - "nbsp": '\U000000A0', - "not": '\U000000AC', - "ntilde": '\U000000F1', - "oacute": '\U000000F3', - "ocirc": '\U000000F4', - "ograve": '\U000000F2', - "ordf": '\U000000AA', - "ordm": '\U000000BA', - "oslash": '\U000000F8', - "otilde": '\U000000F5', - "ouml": '\U000000F6', - "para": '\U000000B6', - "plusmn": '\U000000B1', - "pound": '\U000000A3', - "quot": '\U00000022', - "raquo": '\U000000BB', - "reg": '\U000000AE', - "sect": '\U000000A7', - "shy": '\U000000AD', - "sup1": '\U000000B9', - "sup2": '\U000000B2', - "sup3": '\U000000B3', - "szlig": '\U000000DF', - "thorn": '\U000000FE', - "times": '\U000000D7', - "uacute": '\U000000FA', - "ucirc": '\U000000FB', - "ugrave": '\U000000F9', - "uml": '\U000000A8', - "uuml": '\U000000FC', - "yacute": '\U000000FD', - "yen": '\U000000A5', - "yuml": '\U000000FF', -} - -// HTML entities that are two unicode codepoints. -var entity2 = map[string][2]rune{ - // TODO(nigeltao): Handle replacements that are wider than their names. - // "nLt;": {'\u226A', '\u20D2'}, - // "nGt;": {'\u226B', '\u20D2'}, - "NotEqualTilde;": {'\u2242', '\u0338'}, - "NotGreaterFullEqual;": {'\u2267', '\u0338'}, - "NotGreaterGreater;": {'\u226B', '\u0338'}, - "NotGreaterSlantEqual;": {'\u2A7E', '\u0338'}, - "NotHumpDownHump;": {'\u224E', '\u0338'}, - "NotHumpEqual;": {'\u224F', '\u0338'}, - "NotLeftTriangleBar;": {'\u29CF', '\u0338'}, - "NotLessLess;": {'\u226A', '\u0338'}, - "NotLessSlantEqual;": {'\u2A7D', '\u0338'}, - "NotNestedGreaterGreater;": {'\u2AA2', '\u0338'}, - "NotNestedLessLess;": {'\u2AA1', '\u0338'}, - "NotPrecedesEqual;": {'\u2AAF', '\u0338'}, - "NotRightTriangleBar;": {'\u29D0', '\u0338'}, - "NotSquareSubset;": {'\u228F', '\u0338'}, - "NotSquareSuperset;": {'\u2290', '\u0338'}, - "NotSubset;": {'\u2282', '\u20D2'}, - "NotSucceedsEqual;": {'\u2AB0', '\u0338'}, - "NotSucceedsTilde;": {'\u227F', '\u0338'}, - "NotSuperset;": {'\u2283', '\u20D2'}, - "ThickSpace;": {'\u205F', '\u200A'}, - "acE;": {'\u223E', '\u0333'}, - "bne;": {'\u003D', '\u20E5'}, - "bnequiv;": {'\u2261', '\u20E5'}, - "caps;": {'\u2229', '\uFE00'}, - "cups;": {'\u222A', '\uFE00'}, - "fjlig;": {'\u0066', '\u006A'}, - "gesl;": {'\u22DB', '\uFE00'}, - "gvertneqq;": {'\u2269', '\uFE00'}, - "gvnE;": {'\u2269', '\uFE00'}, - "lates;": {'\u2AAD', '\uFE00'}, - "lesg;": {'\u22DA', '\uFE00'}, - "lvertneqq;": {'\u2268', '\uFE00'}, - "lvnE;": {'\u2268', '\uFE00'}, - "nGg;": {'\u22D9', '\u0338'}, - "nGtv;": {'\u226B', '\u0338'}, - "nLl;": {'\u22D8', '\u0338'}, - "nLtv;": {'\u226A', '\u0338'}, - "nang;": {'\u2220', '\u20D2'}, - "napE;": {'\u2A70', '\u0338'}, - "napid;": {'\u224B', '\u0338'}, - "nbump;": {'\u224E', '\u0338'}, - "nbumpe;": {'\u224F', '\u0338'}, - "ncongdot;": {'\u2A6D', '\u0338'}, - "nedot;": {'\u2250', '\u0338'}, - "nesim;": {'\u2242', '\u0338'}, - "ngE;": {'\u2267', '\u0338'}, - "ngeqq;": {'\u2267', '\u0338'}, - "ngeqslant;": {'\u2A7E', '\u0338'}, - "nges;": {'\u2A7E', '\u0338'}, - "nlE;": {'\u2266', '\u0338'}, - "nleqq;": {'\u2266', '\u0338'}, - "nleqslant;": {'\u2A7D', '\u0338'}, - "nles;": {'\u2A7D', '\u0338'}, - "notinE;": {'\u22F9', '\u0338'}, - "notindot;": {'\u22F5', '\u0338'}, - "nparsl;": {'\u2AFD', '\u20E5'}, - "npart;": {'\u2202', '\u0338'}, - "npre;": {'\u2AAF', '\u0338'}, - "npreceq;": {'\u2AAF', '\u0338'}, - "nrarrc;": {'\u2933', '\u0338'}, - "nrarrw;": {'\u219D', '\u0338'}, - "nsce;": {'\u2AB0', '\u0338'}, - "nsubE;": {'\u2AC5', '\u0338'}, - "nsubset;": {'\u2282', '\u20D2'}, - "nsubseteqq;": {'\u2AC5', '\u0338'}, - "nsucceq;": {'\u2AB0', '\u0338'}, - "nsupE;": {'\u2AC6', '\u0338'}, - "nsupset;": {'\u2283', '\u20D2'}, - "nsupseteqq;": {'\u2AC6', '\u0338'}, - "nvap;": {'\u224D', '\u20D2'}, - "nvge;": {'\u2265', '\u20D2'}, - "nvgt;": {'\u003E', '\u20D2'}, - "nvle;": {'\u2264', '\u20D2'}, - "nvlt;": {'\u003C', '\u20D2'}, - "nvltrie;": {'\u22B4', '\u20D2'}, - "nvrtrie;": {'\u22B5', '\u20D2'}, - "nvsim;": {'\u223C', '\u20D2'}, - "race;": {'\u223D', '\u0331'}, - "smtes;": {'\u2AAC', '\uFE00'}, - "sqcaps;": {'\u2293', '\uFE00'}, - "sqcups;": {'\u2294', '\uFE00'}, - "varsubsetneq;": {'\u228A', '\uFE00'}, - "varsubsetneqq;": {'\u2ACB', '\uFE00'}, - "varsupsetneq;": {'\u228B', '\uFE00'}, - "varsupsetneqq;": {'\u2ACC', '\uFE00'}, - "vnsub;": {'\u2282', '\u20D2'}, - "vnsup;": {'\u2283', '\u20D2'}, - "vsubnE;": {'\u2ACB', '\uFE00'}, - "vsubne;": {'\u228A', '\uFE00'}, - "vsupnE;": {'\u2ACC', '\uFE00'}, - "vsupne;": {'\u228B', '\uFE00'}, -} diff --git a/vendor/golang.org/x/net/html/entity_test.go b/vendor/golang.org/x/net/html/entity_test.go deleted file mode 100644 index b53f866..0000000 --- a/vendor/golang.org/x/net/html/entity_test.go +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package html - -import ( - "testing" - "unicode/utf8" -) - -func TestEntityLength(t *testing.T) { - // We verify that the length of UTF-8 encoding of each value is <= 1 + len(key). - // The +1 comes from the leading "&". This property implies that the length of - // unescaped text is <= the length of escaped text. - for k, v := range entity { - if 1+len(k) < utf8.RuneLen(v) { - t.Error("escaped entity &" + k + " is shorter than its UTF-8 encoding " + string(v)) - } - if len(k) > longestEntityWithoutSemicolon && k[len(k)-1] != ';' { - t.Errorf("entity name %s is %d characters, but longestEntityWithoutSemicolon=%d", k, len(k), longestEntityWithoutSemicolon) - } - } - for k, v := range entity2 { - if 1+len(k) < utf8.RuneLen(v[0])+utf8.RuneLen(v[1]) { - t.Error("escaped entity &" + k + " is shorter than its UTF-8 encoding " + string(v[0]) + string(v[1])) - } - } -} diff --git a/vendor/golang.org/x/net/html/escape.go b/vendor/golang.org/x/net/html/escape.go deleted file mode 100644 index d856139..0000000 --- a/vendor/golang.org/x/net/html/escape.go +++ /dev/null @@ -1,258 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package html - -import ( - "bytes" - "strings" - "unicode/utf8" -) - -// These replacements permit compatibility with old numeric entities that -// assumed Windows-1252 encoding. -// https://html.spec.whatwg.org/multipage/syntax.html#consume-a-character-reference -var replacementTable = [...]rune{ - '\u20AC', // First entry is what 0x80 should be replaced with. - '\u0081', - '\u201A', - '\u0192', - '\u201E', - '\u2026', - '\u2020', - '\u2021', - '\u02C6', - '\u2030', - '\u0160', - '\u2039', - '\u0152', - '\u008D', - '\u017D', - '\u008F', - '\u0090', - '\u2018', - '\u2019', - '\u201C', - '\u201D', - '\u2022', - '\u2013', - '\u2014', - '\u02DC', - '\u2122', - '\u0161', - '\u203A', - '\u0153', - '\u009D', - '\u017E', - '\u0178', // Last entry is 0x9F. - // 0x00->'\uFFFD' is handled programmatically. - // 0x0D->'\u000D' is a no-op. -} - -// unescapeEntity reads an entity like "<" from b[src:] and writes the -// corresponding "<" to b[dst:], returning the incremented dst and src cursors. -// Precondition: b[src] == '&' && dst <= src. -// attribute should be true if parsing an attribute value. -func unescapeEntity(b []byte, dst, src int, attribute bool) (dst1, src1 int) { - // https://html.spec.whatwg.org/multipage/syntax.html#consume-a-character-reference - - // i starts at 1 because we already know that s[0] == '&'. - i, s := 1, b[src:] - - if len(s) <= 1 { - b[dst] = b[src] - return dst + 1, src + 1 - } - - if s[i] == '#' { - if len(s) <= 3 { // We need to have at least "&#.". - b[dst] = b[src] - return dst + 1, src + 1 - } - i++ - c := s[i] - hex := false - if c == 'x' || c == 'X' { - hex = true - i++ - } - - x := '\x00' - for i < len(s) { - c = s[i] - i++ - if hex { - if '0' <= c && c <= '9' { - x = 16*x + rune(c) - '0' - continue - } else if 'a' <= c && c <= 'f' { - x = 16*x + rune(c) - 'a' + 10 - continue - } else if 'A' <= c && c <= 'F' { - x = 16*x + rune(c) - 'A' + 10 - continue - } - } else if '0' <= c && c <= '9' { - x = 10*x + rune(c) - '0' - continue - } - if c != ';' { - i-- - } - break - } - - if i <= 3 { // No characters matched. - b[dst] = b[src] - return dst + 1, src + 1 - } - - if 0x80 <= x && x <= 0x9F { - // Replace characters from Windows-1252 with UTF-8 equivalents. - x = replacementTable[x-0x80] - } else if x == 0 || (0xD800 <= x && x <= 0xDFFF) || x > 0x10FFFF { - // Replace invalid characters with the replacement character. - x = '\uFFFD' - } - - return dst + utf8.EncodeRune(b[dst:], x), src + i - } - - // Consume the maximum number of characters possible, with the - // consumed characters matching one of the named references. - - for i < len(s) { - c := s[i] - i++ - // Lower-cased characters are more common in entities, so we check for them first. - if 'a' <= c && c <= 'z' || 'A' <= c && c <= 'Z' || '0' <= c && c <= '9' { - continue - } - if c != ';' { - i-- - } - break - } - - entityName := string(s[1:i]) - if entityName == "" { - // No-op. - } else if attribute && entityName[len(entityName)-1] != ';' && len(s) > i && s[i] == '=' { - // No-op. - } else if x := entity[entityName]; x != 0 { - return dst + utf8.EncodeRune(b[dst:], x), src + i - } else if x := entity2[entityName]; x[0] != 0 { - dst1 := dst + utf8.EncodeRune(b[dst:], x[0]) - return dst1 + utf8.EncodeRune(b[dst1:], x[1]), src + i - } else if !attribute { - maxLen := len(entityName) - 1 - if maxLen > longestEntityWithoutSemicolon { - maxLen = longestEntityWithoutSemicolon - } - for j := maxLen; j > 1; j-- { - if x := entity[entityName[:j]]; x != 0 { - return dst + utf8.EncodeRune(b[dst:], x), src + j + 1 - } - } - } - - dst1, src1 = dst+i, src+i - copy(b[dst:dst1], b[src:src1]) - return dst1, src1 -} - -// unescape unescapes b's entities in-place, so that "a<b" becomes "a': - esc = ">" - case '"': - // """ is shorter than """. - esc = """ - case '\r': - esc = " " - default: - panic("unrecognized escape character") - } - s = s[i+1:] - if _, err := w.WriteString(esc); err != nil { - return err - } - i = strings.IndexAny(s, escapedChars) - } - _, err := w.WriteString(s) - return err -} - -// EscapeString escapes special characters like "<" to become "<". It -// escapes only five such characters: <, >, &, ' and ". -// UnescapeString(EscapeString(s)) == s always holds, but the converse isn't -// always true. -func EscapeString(s string) string { - if strings.IndexAny(s, escapedChars) == -1 { - return s - } - var buf bytes.Buffer - escape(&buf, s) - return buf.String() -} - -// UnescapeString unescapes entities like "<" to become "<". It unescapes a -// larger range of entities than EscapeString escapes. For example, "á" -// unescapes to "á", as does "á" and "&xE1;". -// UnescapeString(EscapeString(s)) == s always holds, but the converse isn't -// always true. -func UnescapeString(s string) string { - for _, c := range s { - if c == '&' { - return string(unescape([]byte(s), false)) - } - } - return s -} diff --git a/vendor/golang.org/x/net/html/escape_test.go b/vendor/golang.org/x/net/html/escape_test.go deleted file mode 100644 index b405d4b..0000000 --- a/vendor/golang.org/x/net/html/escape_test.go +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package html - -import "testing" - -type unescapeTest struct { - // A short description of the test case. - desc string - // The HTML text. - html string - // The unescaped text. - unescaped string -} - -var unescapeTests = []unescapeTest{ - // Handle no entities. - { - "copy", - "A\ttext\nstring", - "A\ttext\nstring", - }, - // Handle simple named entities. - { - "simple", - "& > <", - "& > <", - }, - // Handle hitting the end of the string. - { - "stringEnd", - "& &", - "& &", - }, - // Handle entities with two codepoints. - { - "multiCodepoint", - "text ⋛︀ blah", - "text \u22db\ufe00 blah", - }, - // Handle decimal numeric entities. - { - "decimalEntity", - "Delta = Δ ", - "Delta = Δ ", - }, - // Handle hexadecimal numeric entities. - { - "hexadecimalEntity", - "Lambda = λ = λ ", - "Lambda = λ = λ ", - }, - // Handle numeric early termination. - { - "numericEnds", - "&# &#x €43 © = ©f = ©", - "&# &#x €43 © = ©f = ©", - }, - // Handle numeric ISO-8859-1 entity replacements. - { - "numericReplacements", - "Footnote‡", - "Footnote‡", - }, -} - -func TestUnescape(t *testing.T) { - for _, tt := range unescapeTests { - unescaped := UnescapeString(tt.html) - if unescaped != tt.unescaped { - t.Errorf("TestUnescape %s: want %q, got %q", tt.desc, tt.unescaped, unescaped) - } - } -} - -func TestUnescapeEscape(t *testing.T) { - ss := []string{ - ``, - `abc def`, - `a & b`, - `a&b`, - `a & b`, - `"`, - `"`, - `"<&>"`, - `"<&>"`, - `3&5==1 && 0<1, "0<1", a+acute=á`, - `The special characters are: <, >, &, ' and "`, - } - for _, s := range ss { - if got := UnescapeString(EscapeString(s)); got != s { - t.Errorf("got %q want %q", got, s) - } - } -} diff --git a/vendor/golang.org/x/net/html/example_test.go b/vendor/golang.org/x/net/html/example_test.go deleted file mode 100644 index 0b06ed7..0000000 --- a/vendor/golang.org/x/net/html/example_test.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// This example demonstrates parsing HTML data and walking the resulting tree. -package html_test - -import ( - "fmt" - "log" - "strings" - - "golang.org/x/net/html" -) - -func ExampleParse() { - s := `

    Links:

    ` - doc, err := html.Parse(strings.NewReader(s)) - if err != nil { - log.Fatal(err) - } - var f func(*html.Node) - f = func(n *html.Node) { - if n.Type == html.ElementNode && n.Data == "a" { - for _, a := range n.Attr { - if a.Key == "href" { - fmt.Println(a.Val) - break - } - } - } - for c := n.FirstChild; c != nil; c = c.NextSibling { - f(c) - } - } - f(doc) - // Output: - // foo - // /bar/baz -} diff --git a/vendor/golang.org/x/net/html/foreign.go b/vendor/golang.org/x/net/html/foreign.go deleted file mode 100644 index d3b3844..0000000 --- a/vendor/golang.org/x/net/html/foreign.go +++ /dev/null @@ -1,226 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package html - -import ( - "strings" -) - -func adjustAttributeNames(aa []Attribute, nameMap map[string]string) { - for i := range aa { - if newName, ok := nameMap[aa[i].Key]; ok { - aa[i].Key = newName - } - } -} - -func adjustForeignAttributes(aa []Attribute) { - for i, a := range aa { - if a.Key == "" || a.Key[0] != 'x' { - continue - } - switch a.Key { - case "xlink:actuate", "xlink:arcrole", "xlink:href", "xlink:role", "xlink:show", - "xlink:title", "xlink:type", "xml:base", "xml:lang", "xml:space", "xmlns:xlink": - j := strings.Index(a.Key, ":") - aa[i].Namespace = a.Key[:j] - aa[i].Key = a.Key[j+1:] - } - } -} - -func htmlIntegrationPoint(n *Node) bool { - if n.Type != ElementNode { - return false - } - switch n.Namespace { - case "math": - if n.Data == "annotation-xml" { - for _, a := range n.Attr { - if a.Key == "encoding" { - val := strings.ToLower(a.Val) - if val == "text/html" || val == "application/xhtml+xml" { - return true - } - } - } - } - case "svg": - switch n.Data { - case "desc", "foreignObject", "title": - return true - } - } - return false -} - -func mathMLTextIntegrationPoint(n *Node) bool { - if n.Namespace != "math" { - return false - } - switch n.Data { - case "mi", "mo", "mn", "ms", "mtext": - return true - } - return false -} - -// Section 12.2.5.5. -var breakout = map[string]bool{ - "b": true, - "big": true, - "blockquote": true, - "body": true, - "br": true, - "center": true, - "code": true, - "dd": true, - "div": true, - "dl": true, - "dt": true, - "em": true, - "embed": true, - "h1": true, - "h2": true, - "h3": true, - "h4": true, - "h5": true, - "h6": true, - "head": true, - "hr": true, - "i": true, - "img": true, - "li": true, - "listing": true, - "menu": true, - "meta": true, - "nobr": true, - "ol": true, - "p": true, - "pre": true, - "ruby": true, - "s": true, - "small": true, - "span": true, - "strong": true, - "strike": true, - "sub": true, - "sup": true, - "table": true, - "tt": true, - "u": true, - "ul": true, - "var": true, -} - -// Section 12.2.5.5. -var svgTagNameAdjustments = map[string]string{ - "altglyph": "altGlyph", - "altglyphdef": "altGlyphDef", - "altglyphitem": "altGlyphItem", - "animatecolor": "animateColor", - "animatemotion": "animateMotion", - "animatetransform": "animateTransform", - "clippath": "clipPath", - "feblend": "feBlend", - "fecolormatrix": "feColorMatrix", - "fecomponenttransfer": "feComponentTransfer", - "fecomposite": "feComposite", - "feconvolvematrix": "feConvolveMatrix", - "fediffuselighting": "feDiffuseLighting", - "fedisplacementmap": "feDisplacementMap", - "fedistantlight": "feDistantLight", - "feflood": "feFlood", - "fefunca": "feFuncA", - "fefuncb": "feFuncB", - "fefuncg": "feFuncG", - "fefuncr": "feFuncR", - "fegaussianblur": "feGaussianBlur", - "feimage": "feImage", - "femerge": "feMerge", - "femergenode": "feMergeNode", - "femorphology": "feMorphology", - "feoffset": "feOffset", - "fepointlight": "fePointLight", - "fespecularlighting": "feSpecularLighting", - "fespotlight": "feSpotLight", - "fetile": "feTile", - "feturbulence": "feTurbulence", - "foreignobject": "foreignObject", - "glyphref": "glyphRef", - "lineargradient": "linearGradient", - "radialgradient": "radialGradient", - "textpath": "textPath", -} - -// Section 12.2.5.1 -var mathMLAttributeAdjustments = map[string]string{ - "definitionurl": "definitionURL", -} - -var svgAttributeAdjustments = map[string]string{ - "attributename": "attributeName", - "attributetype": "attributeType", - "basefrequency": "baseFrequency", - "baseprofile": "baseProfile", - "calcmode": "calcMode", - "clippathunits": "clipPathUnits", - "contentscripttype": "contentScriptType", - "contentstyletype": "contentStyleType", - "diffuseconstant": "diffuseConstant", - "edgemode": "edgeMode", - "externalresourcesrequired": "externalResourcesRequired", - "filterres": "filterRes", - "filterunits": "filterUnits", - "glyphref": "glyphRef", - "gradienttransform": "gradientTransform", - "gradientunits": "gradientUnits", - "kernelmatrix": "kernelMatrix", - "kernelunitlength": "kernelUnitLength", - "keypoints": "keyPoints", - "keysplines": "keySplines", - "keytimes": "keyTimes", - "lengthadjust": "lengthAdjust", - "limitingconeangle": "limitingConeAngle", - "markerheight": "markerHeight", - "markerunits": "markerUnits", - "markerwidth": "markerWidth", - "maskcontentunits": "maskContentUnits", - "maskunits": "maskUnits", - "numoctaves": "numOctaves", - "pathlength": "pathLength", - "patterncontentunits": "patternContentUnits", - "patterntransform": "patternTransform", - "patternunits": "patternUnits", - "pointsatx": "pointsAtX", - "pointsaty": "pointsAtY", - "pointsatz": "pointsAtZ", - "preservealpha": "preserveAlpha", - "preserveaspectratio": "preserveAspectRatio", - "primitiveunits": "primitiveUnits", - "refx": "refX", - "refy": "refY", - "repeatcount": "repeatCount", - "repeatdur": "repeatDur", - "requiredextensions": "requiredExtensions", - "requiredfeatures": "requiredFeatures", - "specularconstant": "specularConstant", - "specularexponent": "specularExponent", - "spreadmethod": "spreadMethod", - "startoffset": "startOffset", - "stddeviation": "stdDeviation", - "stitchtiles": "stitchTiles", - "surfacescale": "surfaceScale", - "systemlanguage": "systemLanguage", - "tablevalues": "tableValues", - "targetx": "targetX", - "targety": "targetY", - "textlength": "textLength", - "viewbox": "viewBox", - "viewtarget": "viewTarget", - "xchannelselector": "xChannelSelector", - "ychannelselector": "yChannelSelector", - "zoomandpan": "zoomAndPan", -} diff --git a/vendor/golang.org/x/net/html/node.go b/vendor/golang.org/x/net/html/node.go deleted file mode 100644 index 26b657a..0000000 --- a/vendor/golang.org/x/net/html/node.go +++ /dev/null @@ -1,193 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package html - -import ( - "golang.org/x/net/html/atom" -) - -// A NodeType is the type of a Node. -type NodeType uint32 - -const ( - ErrorNode NodeType = iota - TextNode - DocumentNode - ElementNode - CommentNode - DoctypeNode - scopeMarkerNode -) - -// Section 12.2.3.3 says "scope markers are inserted when entering applet -// elements, buttons, object elements, marquees, table cells, and table -// captions, and are used to prevent formatting from 'leaking'". -var scopeMarker = Node{Type: scopeMarkerNode} - -// A Node consists of a NodeType and some Data (tag name for element nodes, -// content for text) and are part of a tree of Nodes. Element nodes may also -// have a Namespace and contain a slice of Attributes. Data is unescaped, so -// that it looks like "a 0 { - return (*s)[i-1] - } - return nil -} - -// index returns the index of the top-most occurrence of n in the stack, or -1 -// if n is not present. -func (s *nodeStack) index(n *Node) int { - for i := len(*s) - 1; i >= 0; i-- { - if (*s)[i] == n { - return i - } - } - return -1 -} - -// insert inserts a node at the given index. -func (s *nodeStack) insert(i int, n *Node) { - (*s) = append(*s, nil) - copy((*s)[i+1:], (*s)[i:]) - (*s)[i] = n -} - -// remove removes a node from the stack. It is a no-op if n is not present. -func (s *nodeStack) remove(n *Node) { - i := s.index(n) - if i == -1 { - return - } - copy((*s)[i:], (*s)[i+1:]) - j := len(*s) - 1 - (*s)[j] = nil - *s = (*s)[:j] -} diff --git a/vendor/golang.org/x/net/html/node_test.go b/vendor/golang.org/x/net/html/node_test.go deleted file mode 100644 index 471102f..0000000 --- a/vendor/golang.org/x/net/html/node_test.go +++ /dev/null @@ -1,146 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package html - -import ( - "fmt" -) - -// checkTreeConsistency checks that a node and its descendants are all -// consistent in their parent/child/sibling relationships. -func checkTreeConsistency(n *Node) error { - return checkTreeConsistency1(n, 0) -} - -func checkTreeConsistency1(n *Node, depth int) error { - if depth == 1e4 { - return fmt.Errorf("html: tree looks like it contains a cycle") - } - if err := checkNodeConsistency(n); err != nil { - return err - } - for c := n.FirstChild; c != nil; c = c.NextSibling { - if err := checkTreeConsistency1(c, depth+1); err != nil { - return err - } - } - return nil -} - -// checkNodeConsistency checks that a node's parent/child/sibling relationships -// are consistent. -func checkNodeConsistency(n *Node) error { - if n == nil { - return nil - } - - nParent := 0 - for p := n.Parent; p != nil; p = p.Parent { - nParent++ - if nParent == 1e4 { - return fmt.Errorf("html: parent list looks like an infinite loop") - } - } - - nForward := 0 - for c := n.FirstChild; c != nil; c = c.NextSibling { - nForward++ - if nForward == 1e6 { - return fmt.Errorf("html: forward list of children looks like an infinite loop") - } - if c.Parent != n { - return fmt.Errorf("html: inconsistent child/parent relationship") - } - } - - nBackward := 0 - for c := n.LastChild; c != nil; c = c.PrevSibling { - nBackward++ - if nBackward == 1e6 { - return fmt.Errorf("html: backward list of children looks like an infinite loop") - } - if c.Parent != n { - return fmt.Errorf("html: inconsistent child/parent relationship") - } - } - - if n.Parent != nil { - if n.Parent == n { - return fmt.Errorf("html: inconsistent parent relationship") - } - if n.Parent == n.FirstChild { - return fmt.Errorf("html: inconsistent parent/first relationship") - } - if n.Parent == n.LastChild { - return fmt.Errorf("html: inconsistent parent/last relationship") - } - if n.Parent == n.PrevSibling { - return fmt.Errorf("html: inconsistent parent/prev relationship") - } - if n.Parent == n.NextSibling { - return fmt.Errorf("html: inconsistent parent/next relationship") - } - - parentHasNAsAChild := false - for c := n.Parent.FirstChild; c != nil; c = c.NextSibling { - if c == n { - parentHasNAsAChild = true - break - } - } - if !parentHasNAsAChild { - return fmt.Errorf("html: inconsistent parent/child relationship") - } - } - - if n.PrevSibling != nil && n.PrevSibling.NextSibling != n { - return fmt.Errorf("html: inconsistent prev/next relationship") - } - if n.NextSibling != nil && n.NextSibling.PrevSibling != n { - return fmt.Errorf("html: inconsistent next/prev relationship") - } - - if (n.FirstChild == nil) != (n.LastChild == nil) { - return fmt.Errorf("html: inconsistent first/last relationship") - } - if n.FirstChild != nil && n.FirstChild == n.LastChild { - // We have a sole child. - if n.FirstChild.PrevSibling != nil || n.FirstChild.NextSibling != nil { - return fmt.Errorf("html: inconsistent sole child's sibling relationship") - } - } - - seen := map[*Node]bool{} - - var last *Node - for c := n.FirstChild; c != nil; c = c.NextSibling { - if seen[c] { - return fmt.Errorf("html: inconsistent repeated child") - } - seen[c] = true - last = c - } - if last != n.LastChild { - return fmt.Errorf("html: inconsistent last relationship") - } - - var first *Node - for c := n.LastChild; c != nil; c = c.PrevSibling { - if !seen[c] { - return fmt.Errorf("html: inconsistent missing child") - } - delete(seen, c) - first = c - } - if first != n.FirstChild { - return fmt.Errorf("html: inconsistent first relationship") - } - - if len(seen) != 0 { - return fmt.Errorf("html: inconsistent forwards/backwards child list") - } - - return nil -} diff --git a/vendor/golang.org/x/net/html/parse.go b/vendor/golang.org/x/net/html/parse.go deleted file mode 100644 index be4b2bf..0000000 --- a/vendor/golang.org/x/net/html/parse.go +++ /dev/null @@ -1,2094 +0,0 @@ -// Copyright 2010 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package html - -import ( - "errors" - "fmt" - "io" - "strings" - - a "golang.org/x/net/html/atom" -) - -// A parser implements the HTML5 parsing algorithm: -// https://html.spec.whatwg.org/multipage/syntax.html#tree-construction -type parser struct { - // tokenizer provides the tokens for the parser. - tokenizer *Tokenizer - // tok is the most recently read token. - tok Token - // Self-closing tags like
    are treated as start tags, except that - // hasSelfClosingToken is set while they are being processed. - hasSelfClosingToken bool - // doc is the document root element. - doc *Node - // The stack of open elements (section 12.2.3.2) and active formatting - // elements (section 12.2.3.3). - oe, afe nodeStack - // Element pointers (section 12.2.3.4). - head, form *Node - // Other parsing state flags (section 12.2.3.5). - scripting, framesetOK bool - // im is the current insertion mode. - im insertionMode - // originalIM is the insertion mode to go back to after completing a text - // or inTableText insertion mode. - originalIM insertionMode - // fosterParenting is whether new elements should be inserted according to - // the foster parenting rules (section 12.2.5.3). - fosterParenting bool - // quirks is whether the parser is operating in "quirks mode." - quirks bool - // fragment is whether the parser is parsing an HTML fragment. - fragment bool - // context is the context element when parsing an HTML fragment - // (section 12.4). - context *Node -} - -func (p *parser) top() *Node { - if n := p.oe.top(); n != nil { - return n - } - return p.doc -} - -// Stop tags for use in popUntil. These come from section 12.2.3.2. -var ( - defaultScopeStopTags = map[string][]a.Atom{ - "": {a.Applet, a.Caption, a.Html, a.Table, a.Td, a.Th, a.Marquee, a.Object, a.Template}, - "math": {a.AnnotationXml, a.Mi, a.Mn, a.Mo, a.Ms, a.Mtext}, - "svg": {a.Desc, a.ForeignObject, a.Title}, - } -) - -type scope int - -const ( - defaultScope scope = iota - listItemScope - buttonScope - tableScope - tableRowScope - tableBodyScope - selectScope -) - -// popUntil pops the stack of open elements at the highest element whose tag -// is in matchTags, provided there is no higher element in the scope's stop -// tags (as defined in section 12.2.3.2). It returns whether or not there was -// such an element. If there was not, popUntil leaves the stack unchanged. -// -// For example, the set of stop tags for table scope is: "html", "table". If -// the stack was: -// ["html", "body", "font", "table", "b", "i", "u"] -// then popUntil(tableScope, "font") would return false, but -// popUntil(tableScope, "i") would return true and the stack would become: -// ["html", "body", "font", "table", "b"] -// -// If an element's tag is in both the stop tags and matchTags, then the stack -// will be popped and the function returns true (provided, of course, there was -// no higher element in the stack that was also in the stop tags). For example, -// popUntil(tableScope, "table") returns true and leaves: -// ["html", "body", "font"] -func (p *parser) popUntil(s scope, matchTags ...a.Atom) bool { - if i := p.indexOfElementInScope(s, matchTags...); i != -1 { - p.oe = p.oe[:i] - return true - } - return false -} - -// indexOfElementInScope returns the index in p.oe of the highest element whose -// tag is in matchTags that is in scope. If no matching element is in scope, it -// returns -1. -func (p *parser) indexOfElementInScope(s scope, matchTags ...a.Atom) int { - for i := len(p.oe) - 1; i >= 0; i-- { - tagAtom := p.oe[i].DataAtom - if p.oe[i].Namespace == "" { - for _, t := range matchTags { - if t == tagAtom { - return i - } - } - switch s { - case defaultScope: - // No-op. - case listItemScope: - if tagAtom == a.Ol || tagAtom == a.Ul { - return -1 - } - case buttonScope: - if tagAtom == a.Button { - return -1 - } - case tableScope: - if tagAtom == a.Html || tagAtom == a.Table { - return -1 - } - case selectScope: - if tagAtom != a.Optgroup && tagAtom != a.Option { - return -1 - } - default: - panic("unreachable") - } - } - switch s { - case defaultScope, listItemScope, buttonScope: - for _, t := range defaultScopeStopTags[p.oe[i].Namespace] { - if t == tagAtom { - return -1 - } - } - } - } - return -1 -} - -// elementInScope is like popUntil, except that it doesn't modify the stack of -// open elements. -func (p *parser) elementInScope(s scope, matchTags ...a.Atom) bool { - return p.indexOfElementInScope(s, matchTags...) != -1 -} - -// clearStackToContext pops elements off the stack of open elements until a -// scope-defined element is found. -func (p *parser) clearStackToContext(s scope) { - for i := len(p.oe) - 1; i >= 0; i-- { - tagAtom := p.oe[i].DataAtom - switch s { - case tableScope: - if tagAtom == a.Html || tagAtom == a.Table { - p.oe = p.oe[:i+1] - return - } - case tableRowScope: - if tagAtom == a.Html || tagAtom == a.Tr { - p.oe = p.oe[:i+1] - return - } - case tableBodyScope: - if tagAtom == a.Html || tagAtom == a.Tbody || tagAtom == a.Tfoot || tagAtom == a.Thead { - p.oe = p.oe[:i+1] - return - } - default: - panic("unreachable") - } - } -} - -// generateImpliedEndTags pops nodes off the stack of open elements as long as -// the top node has a tag name of dd, dt, li, option, optgroup, p, rp, or rt. -// If exceptions are specified, nodes with that name will not be popped off. -func (p *parser) generateImpliedEndTags(exceptions ...string) { - var i int -loop: - for i = len(p.oe) - 1; i >= 0; i-- { - n := p.oe[i] - if n.Type == ElementNode { - switch n.DataAtom { - case a.Dd, a.Dt, a.Li, a.Option, a.Optgroup, a.P, a.Rp, a.Rt: - for _, except := range exceptions { - if n.Data == except { - break loop - } - } - continue - } - } - break - } - - p.oe = p.oe[:i+1] -} - -// addChild adds a child node n to the top element, and pushes n onto the stack -// of open elements if it is an element node. -func (p *parser) addChild(n *Node) { - if p.shouldFosterParent() { - p.fosterParent(n) - } else { - p.top().AppendChild(n) - } - - if n.Type == ElementNode { - p.oe = append(p.oe, n) - } -} - -// shouldFosterParent returns whether the next node to be added should be -// foster parented. -func (p *parser) shouldFosterParent() bool { - if p.fosterParenting { - switch p.top().DataAtom { - case a.Table, a.Tbody, a.Tfoot, a.Thead, a.Tr: - return true - } - } - return false -} - -// fosterParent adds a child node according to the foster parenting rules. -// Section 12.2.5.3, "foster parenting". -func (p *parser) fosterParent(n *Node) { - var table, parent, prev *Node - var i int - for i = len(p.oe) - 1; i >= 0; i-- { - if p.oe[i].DataAtom == a.Table { - table = p.oe[i] - break - } - } - - if table == nil { - // The foster parent is the html element. - parent = p.oe[0] - } else { - parent = table.Parent - } - if parent == nil { - parent = p.oe[i-1] - } - - if table != nil { - prev = table.PrevSibling - } else { - prev = parent.LastChild - } - if prev != nil && prev.Type == TextNode && n.Type == TextNode { - prev.Data += n.Data - return - } - - parent.InsertBefore(n, table) -} - -// addText adds text to the preceding node if it is a text node, or else it -// calls addChild with a new text node. -func (p *parser) addText(text string) { - if text == "" { - return - } - - if p.shouldFosterParent() { - p.fosterParent(&Node{ - Type: TextNode, - Data: text, - }) - return - } - - t := p.top() - if n := t.LastChild; n != nil && n.Type == TextNode { - n.Data += text - return - } - p.addChild(&Node{ - Type: TextNode, - Data: text, - }) -} - -// addElement adds a child element based on the current token. -func (p *parser) addElement() { - p.addChild(&Node{ - Type: ElementNode, - DataAtom: p.tok.DataAtom, - Data: p.tok.Data, - Attr: p.tok.Attr, - }) -} - -// Section 12.2.3.3. -func (p *parser) addFormattingElement() { - tagAtom, attr := p.tok.DataAtom, p.tok.Attr - p.addElement() - - // Implement the Noah's Ark clause, but with three per family instead of two. - identicalElements := 0 -findIdenticalElements: - for i := len(p.afe) - 1; i >= 0; i-- { - n := p.afe[i] - if n.Type == scopeMarkerNode { - break - } - if n.Type != ElementNode { - continue - } - if n.Namespace != "" { - continue - } - if n.DataAtom != tagAtom { - continue - } - if len(n.Attr) != len(attr) { - continue - } - compareAttributes: - for _, t0 := range n.Attr { - for _, t1 := range attr { - if t0.Key == t1.Key && t0.Namespace == t1.Namespace && t0.Val == t1.Val { - // Found a match for this attribute, continue with the next attribute. - continue compareAttributes - } - } - // If we get here, there is no attribute that matches a. - // Therefore the element is not identical to the new one. - continue findIdenticalElements - } - - identicalElements++ - if identicalElements >= 3 { - p.afe.remove(n) - } - } - - p.afe = append(p.afe, p.top()) -} - -// Section 12.2.3.3. -func (p *parser) clearActiveFormattingElements() { - for { - n := p.afe.pop() - if len(p.afe) == 0 || n.Type == scopeMarkerNode { - return - } - } -} - -// Section 12.2.3.3. -func (p *parser) reconstructActiveFormattingElements() { - n := p.afe.top() - if n == nil { - return - } - if n.Type == scopeMarkerNode || p.oe.index(n) != -1 { - return - } - i := len(p.afe) - 1 - for n.Type != scopeMarkerNode && p.oe.index(n) == -1 { - if i == 0 { - i = -1 - break - } - i-- - n = p.afe[i] - } - for { - i++ - clone := p.afe[i].clone() - p.addChild(clone) - p.afe[i] = clone - if i == len(p.afe)-1 { - break - } - } -} - -// Section 12.2.4. -func (p *parser) acknowledgeSelfClosingTag() { - p.hasSelfClosingToken = false -} - -// An insertion mode (section 12.2.3.1) is the state transition function from -// a particular state in the HTML5 parser's state machine. It updates the -// parser's fields depending on parser.tok (where ErrorToken means EOF). -// It returns whether the token was consumed. -type insertionMode func(*parser) bool - -// setOriginalIM sets the insertion mode to return to after completing a text or -// inTableText insertion mode. -// Section 12.2.3.1, "using the rules for". -func (p *parser) setOriginalIM() { - if p.originalIM != nil { - panic("html: bad parser state: originalIM was set twice") - } - p.originalIM = p.im -} - -// Section 12.2.3.1, "reset the insertion mode". -func (p *parser) resetInsertionMode() { - for i := len(p.oe) - 1; i >= 0; i-- { - n := p.oe[i] - if i == 0 && p.context != nil { - n = p.context - } - - switch n.DataAtom { - case a.Select: - p.im = inSelectIM - case a.Td, a.Th: - p.im = inCellIM - case a.Tr: - p.im = inRowIM - case a.Tbody, a.Thead, a.Tfoot: - p.im = inTableBodyIM - case a.Caption: - p.im = inCaptionIM - case a.Colgroup: - p.im = inColumnGroupIM - case a.Table: - p.im = inTableIM - case a.Head: - p.im = inBodyIM - case a.Body: - p.im = inBodyIM - case a.Frameset: - p.im = inFramesetIM - case a.Html: - p.im = beforeHeadIM - default: - continue - } - return - } - p.im = inBodyIM -} - -const whitespace = " \t\r\n\f" - -// Section 12.2.5.4.1. -func initialIM(p *parser) bool { - switch p.tok.Type { - case TextToken: - p.tok.Data = strings.TrimLeft(p.tok.Data, whitespace) - if len(p.tok.Data) == 0 { - // It was all whitespace, so ignore it. - return true - } - case CommentToken: - p.doc.AppendChild(&Node{ - Type: CommentNode, - Data: p.tok.Data, - }) - return true - case DoctypeToken: - n, quirks := parseDoctype(p.tok.Data) - p.doc.AppendChild(n) - p.quirks = quirks - p.im = beforeHTMLIM - return true - } - p.quirks = true - p.im = beforeHTMLIM - return false -} - -// Section 12.2.5.4.2. -func beforeHTMLIM(p *parser) bool { - switch p.tok.Type { - case DoctypeToken: - // Ignore the token. - return true - case TextToken: - p.tok.Data = strings.TrimLeft(p.tok.Data, whitespace) - if len(p.tok.Data) == 0 { - // It was all whitespace, so ignore it. - return true - } - case StartTagToken: - if p.tok.DataAtom == a.Html { - p.addElement() - p.im = beforeHeadIM - return true - } - case EndTagToken: - switch p.tok.DataAtom { - case a.Head, a.Body, a.Html, a.Br: - p.parseImpliedToken(StartTagToken, a.Html, a.Html.String()) - return false - default: - // Ignore the token. - return true - } - case CommentToken: - p.doc.AppendChild(&Node{ - Type: CommentNode, - Data: p.tok.Data, - }) - return true - } - p.parseImpliedToken(StartTagToken, a.Html, a.Html.String()) - return false -} - -// Section 12.2.5.4.3. -func beforeHeadIM(p *parser) bool { - switch p.tok.Type { - case TextToken: - p.tok.Data = strings.TrimLeft(p.tok.Data, whitespace) - if len(p.tok.Data) == 0 { - // It was all whitespace, so ignore it. - return true - } - case StartTagToken: - switch p.tok.DataAtom { - case a.Head: - p.addElement() - p.head = p.top() - p.im = inHeadIM - return true - case a.Html: - return inBodyIM(p) - } - case EndTagToken: - switch p.tok.DataAtom { - case a.Head, a.Body, a.Html, a.Br: - p.parseImpliedToken(StartTagToken, a.Head, a.Head.String()) - return false - default: - // Ignore the token. - return true - } - case CommentToken: - p.addChild(&Node{ - Type: CommentNode, - Data: p.tok.Data, - }) - return true - case DoctypeToken: - // Ignore the token. - return true - } - - p.parseImpliedToken(StartTagToken, a.Head, a.Head.String()) - return false -} - -// Section 12.2.5.4.4. -func inHeadIM(p *parser) bool { - switch p.tok.Type { - case TextToken: - s := strings.TrimLeft(p.tok.Data, whitespace) - if len(s) < len(p.tok.Data) { - // Add the initial whitespace to the current node. - p.addText(p.tok.Data[:len(p.tok.Data)-len(s)]) - if s == "" { - return true - } - p.tok.Data = s - } - case StartTagToken: - switch p.tok.DataAtom { - case a.Html: - return inBodyIM(p) - case a.Base, a.Basefont, a.Bgsound, a.Command, a.Link, a.Meta: - p.addElement() - p.oe.pop() - p.acknowledgeSelfClosingTag() - return true - case a.Script, a.Title, a.Noscript, a.Noframes, a.Style: - p.addElement() - p.setOriginalIM() - p.im = textIM - return true - case a.Head: - // Ignore the token. - return true - } - case EndTagToken: - switch p.tok.DataAtom { - case a.Head: - n := p.oe.pop() - if n.DataAtom != a.Head { - panic("html: bad parser state: element not found, in the in-head insertion mode") - } - p.im = afterHeadIM - return true - case a.Body, a.Html, a.Br: - p.parseImpliedToken(EndTagToken, a.Head, a.Head.String()) - return false - default: - // Ignore the token. - return true - } - case CommentToken: - p.addChild(&Node{ - Type: CommentNode, - Data: p.tok.Data, - }) - return true - case DoctypeToken: - // Ignore the token. - return true - } - - p.parseImpliedToken(EndTagToken, a.Head, a.Head.String()) - return false -} - -// Section 12.2.5.4.6. -func afterHeadIM(p *parser) bool { - switch p.tok.Type { - case TextToken: - s := strings.TrimLeft(p.tok.Data, whitespace) - if len(s) < len(p.tok.Data) { - // Add the initial whitespace to the current node. - p.addText(p.tok.Data[:len(p.tok.Data)-len(s)]) - if s == "" { - return true - } - p.tok.Data = s - } - case StartTagToken: - switch p.tok.DataAtom { - case a.Html: - return inBodyIM(p) - case a.Body: - p.addElement() - p.framesetOK = false - p.im = inBodyIM - return true - case a.Frameset: - p.addElement() - p.im = inFramesetIM - return true - case a.Base, a.Basefont, a.Bgsound, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Title: - p.oe = append(p.oe, p.head) - defer p.oe.remove(p.head) - return inHeadIM(p) - case a.Head: - // Ignore the token. - return true - } - case EndTagToken: - switch p.tok.DataAtom { - case a.Body, a.Html, a.Br: - // Drop down to creating an implied tag. - default: - // Ignore the token. - return true - } - case CommentToken: - p.addChild(&Node{ - Type: CommentNode, - Data: p.tok.Data, - }) - return true - case DoctypeToken: - // Ignore the token. - return true - } - - p.parseImpliedToken(StartTagToken, a.Body, a.Body.String()) - p.framesetOK = true - return false -} - -// copyAttributes copies attributes of src not found on dst to dst. -func copyAttributes(dst *Node, src Token) { - if len(src.Attr) == 0 { - return - } - attr := map[string]string{} - for _, t := range dst.Attr { - attr[t.Key] = t.Val - } - for _, t := range src.Attr { - if _, ok := attr[t.Key]; !ok { - dst.Attr = append(dst.Attr, t) - attr[t.Key] = t.Val - } - } -} - -// Section 12.2.5.4.7. -func inBodyIM(p *parser) bool { - switch p.tok.Type { - case TextToken: - d := p.tok.Data - switch n := p.oe.top(); n.DataAtom { - case a.Pre, a.Listing: - if n.FirstChild == nil { - // Ignore a newline at the start of a 
     block.
-				if d != "" && d[0] == '\r' {
-					d = d[1:]
-				}
-				if d != "" && d[0] == '\n' {
-					d = d[1:]
-				}
-			}
-		}
-		d = strings.Replace(d, "\x00", "", -1)
-		if d == "" {
-			return true
-		}
-		p.reconstructActiveFormattingElements()
-		p.addText(d)
-		if p.framesetOK && strings.TrimLeft(d, whitespace) != "" {
-			// There were non-whitespace characters inserted.
-			p.framesetOK = false
-		}
-	case StartTagToken:
-		switch p.tok.DataAtom {
-		case a.Html:
-			copyAttributes(p.oe[0], p.tok)
-		case a.Base, a.Basefont, a.Bgsound, a.Command, a.Link, a.Meta, a.Noframes, a.Script, a.Style, a.Title:
-			return inHeadIM(p)
-		case a.Body:
-			if len(p.oe) >= 2 {
-				body := p.oe[1]
-				if body.Type == ElementNode && body.DataAtom == a.Body {
-					p.framesetOK = false
-					copyAttributes(body, p.tok)
-				}
-			}
-		case a.Frameset:
-			if !p.framesetOK || len(p.oe) < 2 || p.oe[1].DataAtom != a.Body {
-				// Ignore the token.
-				return true
-			}
-			body := p.oe[1]
-			if body.Parent != nil {
-				body.Parent.RemoveChild(body)
-			}
-			p.oe = p.oe[:1]
-			p.addElement()
-			p.im = inFramesetIM
-			return true
-		case a.Address, a.Article, a.Aside, a.Blockquote, a.Center, a.Details, a.Dir, a.Div, a.Dl, a.Fieldset, a.Figcaption, a.Figure, a.Footer, a.Header, a.Hgroup, a.Menu, a.Nav, a.Ol, a.P, a.Section, a.Summary, a.Ul:
-			p.popUntil(buttonScope, a.P)
-			p.addElement()
-		case a.H1, a.H2, a.H3, a.H4, a.H5, a.H6:
-			p.popUntil(buttonScope, a.P)
-			switch n := p.top(); n.DataAtom {
-			case a.H1, a.H2, a.H3, a.H4, a.H5, a.H6:
-				p.oe.pop()
-			}
-			p.addElement()
-		case a.Pre, a.Listing:
-			p.popUntil(buttonScope, a.P)
-			p.addElement()
-			// The newline, if any, will be dealt with by the TextToken case.
-			p.framesetOK = false
-		case a.Form:
-			if p.form == nil {
-				p.popUntil(buttonScope, a.P)
-				p.addElement()
-				p.form = p.top()
-			}
-		case a.Li:
-			p.framesetOK = false
-			for i := len(p.oe) - 1; i >= 0; i-- {
-				node := p.oe[i]
-				switch node.DataAtom {
-				case a.Li:
-					p.oe = p.oe[:i]
-				case a.Address, a.Div, a.P:
-					continue
-				default:
-					if !isSpecialElement(node) {
-						continue
-					}
-				}
-				break
-			}
-			p.popUntil(buttonScope, a.P)
-			p.addElement()
-		case a.Dd, a.Dt:
-			p.framesetOK = false
-			for i := len(p.oe) - 1; i >= 0; i-- {
-				node := p.oe[i]
-				switch node.DataAtom {
-				case a.Dd, a.Dt:
-					p.oe = p.oe[:i]
-				case a.Address, a.Div, a.P:
-					continue
-				default:
-					if !isSpecialElement(node) {
-						continue
-					}
-				}
-				break
-			}
-			p.popUntil(buttonScope, a.P)
-			p.addElement()
-		case a.Plaintext:
-			p.popUntil(buttonScope, a.P)
-			p.addElement()
-		case a.Button:
-			p.popUntil(defaultScope, a.Button)
-			p.reconstructActiveFormattingElements()
-			p.addElement()
-			p.framesetOK = false
-		case a.A:
-			for i := len(p.afe) - 1; i >= 0 && p.afe[i].Type != scopeMarkerNode; i-- {
-				if n := p.afe[i]; n.Type == ElementNode && n.DataAtom == a.A {
-					p.inBodyEndTagFormatting(a.A)
-					p.oe.remove(n)
-					p.afe.remove(n)
-					break
-				}
-			}
-			p.reconstructActiveFormattingElements()
-			p.addFormattingElement()
-		case a.B, a.Big, a.Code, a.Em, a.Font, a.I, a.S, a.Small, a.Strike, a.Strong, a.Tt, a.U:
-			p.reconstructActiveFormattingElements()
-			p.addFormattingElement()
-		case a.Nobr:
-			p.reconstructActiveFormattingElements()
-			if p.elementInScope(defaultScope, a.Nobr) {
-				p.inBodyEndTagFormatting(a.Nobr)
-				p.reconstructActiveFormattingElements()
-			}
-			p.addFormattingElement()
-		case a.Applet, a.Marquee, a.Object:
-			p.reconstructActiveFormattingElements()
-			p.addElement()
-			p.afe = append(p.afe, &scopeMarker)
-			p.framesetOK = false
-		case a.Table:
-			if !p.quirks {
-				p.popUntil(buttonScope, a.P)
-			}
-			p.addElement()
-			p.framesetOK = false
-			p.im = inTableIM
-			return true
-		case a.Area, a.Br, a.Embed, a.Img, a.Input, a.Keygen, a.Wbr:
-			p.reconstructActiveFormattingElements()
-			p.addElement()
-			p.oe.pop()
-			p.acknowledgeSelfClosingTag()
-			if p.tok.DataAtom == a.Input {
-				for _, t := range p.tok.Attr {
-					if t.Key == "type" {
-						if strings.ToLower(t.Val) == "hidden" {
-							// Skip setting framesetOK = false
-							return true
-						}
-					}
-				}
-			}
-			p.framesetOK = false
-		case a.Param, a.Source, a.Track:
-			p.addElement()
-			p.oe.pop()
-			p.acknowledgeSelfClosingTag()
-		case a.Hr:
-			p.popUntil(buttonScope, a.P)
-			p.addElement()
-			p.oe.pop()
-			p.acknowledgeSelfClosingTag()
-			p.framesetOK = false
-		case a.Image:
-			p.tok.DataAtom = a.Img
-			p.tok.Data = a.Img.String()
-			return false
-		case a.Isindex:
-			if p.form != nil {
-				// Ignore the token.
-				return true
-			}
-			action := ""
-			prompt := "This is a searchable index. Enter search keywords: "
-			attr := []Attribute{{Key: "name", Val: "isindex"}}
-			for _, t := range p.tok.Attr {
-				switch t.Key {
-				case "action":
-					action = t.Val
-				case "name":
-					// Ignore the attribute.
-				case "prompt":
-					prompt = t.Val
-				default:
-					attr = append(attr, t)
-				}
-			}
-			p.acknowledgeSelfClosingTag()
-			p.popUntil(buttonScope, a.P)
-			p.parseImpliedToken(StartTagToken, a.Form, a.Form.String())
-			if action != "" {
-				p.form.Attr = []Attribute{{Key: "action", Val: action}}
-			}
-			p.parseImpliedToken(StartTagToken, a.Hr, a.Hr.String())
-			p.parseImpliedToken(StartTagToken, a.Label, a.Label.String())
-			p.addText(prompt)
-			p.addChild(&Node{
-				Type:     ElementNode,
-				DataAtom: a.Input,
-				Data:     a.Input.String(),
-				Attr:     attr,
-			})
-			p.oe.pop()
-			p.parseImpliedToken(EndTagToken, a.Label, a.Label.String())
-			p.parseImpliedToken(StartTagToken, a.Hr, a.Hr.String())
-			p.parseImpliedToken(EndTagToken, a.Form, a.Form.String())
-		case a.Textarea:
-			p.addElement()
-			p.setOriginalIM()
-			p.framesetOK = false
-			p.im = textIM
-		case a.Xmp:
-			p.popUntil(buttonScope, a.P)
-			p.reconstructActiveFormattingElements()
-			p.framesetOK = false
-			p.addElement()
-			p.setOriginalIM()
-			p.im = textIM
-		case a.Iframe:
-			p.framesetOK = false
-			p.addElement()
-			p.setOriginalIM()
-			p.im = textIM
-		case a.Noembed, a.Noscript:
-			p.addElement()
-			p.setOriginalIM()
-			p.im = textIM
-		case a.Select:
-			p.reconstructActiveFormattingElements()
-			p.addElement()
-			p.framesetOK = false
-			p.im = inSelectIM
-			return true
-		case a.Optgroup, a.Option:
-			if p.top().DataAtom == a.Option {
-				p.oe.pop()
-			}
-			p.reconstructActiveFormattingElements()
-			p.addElement()
-		case a.Rp, a.Rt:
-			if p.elementInScope(defaultScope, a.Ruby) {
-				p.generateImpliedEndTags()
-			}
-			p.addElement()
-		case a.Math, a.Svg:
-			p.reconstructActiveFormattingElements()
-			if p.tok.DataAtom == a.Math {
-				adjustAttributeNames(p.tok.Attr, mathMLAttributeAdjustments)
-			} else {
-				adjustAttributeNames(p.tok.Attr, svgAttributeAdjustments)
-			}
-			adjustForeignAttributes(p.tok.Attr)
-			p.addElement()
-			p.top().Namespace = p.tok.Data
-			if p.hasSelfClosingToken {
-				p.oe.pop()
-				p.acknowledgeSelfClosingTag()
-			}
-			return true
-		case a.Caption, a.Col, a.Colgroup, a.Frame, a.Head, a.Tbody, a.Td, a.Tfoot, a.Th, a.Thead, a.Tr:
-			// Ignore the token.
-		default:
-			p.reconstructActiveFormattingElements()
-			p.addElement()
-		}
-	case EndTagToken:
-		switch p.tok.DataAtom {
-		case a.Body:
-			if p.elementInScope(defaultScope, a.Body) {
-				p.im = afterBodyIM
-			}
-		case a.Html:
-			if p.elementInScope(defaultScope, a.Body) {
-				p.parseImpliedToken(EndTagToken, a.Body, a.Body.String())
-				return false
-			}
-			return true
-		case a.Address, a.Article, a.Aside, a.Blockquote, a.Button, a.Center, a.Details, a.Dir, a.Div, a.Dl, a.Fieldset, a.Figcaption, a.Figure, a.Footer, a.Header, a.Hgroup, a.Listing, a.Menu, a.Nav, a.Ol, a.Pre, a.Section, a.Summary, a.Ul:
-			p.popUntil(defaultScope, p.tok.DataAtom)
-		case a.Form:
-			node := p.form
-			p.form = nil
-			i := p.indexOfElementInScope(defaultScope, a.Form)
-			if node == nil || i == -1 || p.oe[i] != node {
-				// Ignore the token.
-				return true
-			}
-			p.generateImpliedEndTags()
-			p.oe.remove(node)
-		case a.P:
-			if !p.elementInScope(buttonScope, a.P) {
-				p.parseImpliedToken(StartTagToken, a.P, a.P.String())
-			}
-			p.popUntil(buttonScope, a.P)
-		case a.Li:
-			p.popUntil(listItemScope, a.Li)
-		case a.Dd, a.Dt:
-			p.popUntil(defaultScope, p.tok.DataAtom)
-		case a.H1, a.H2, a.H3, a.H4, a.H5, a.H6:
-			p.popUntil(defaultScope, a.H1, a.H2, a.H3, a.H4, a.H5, a.H6)
-		case a.A, a.B, a.Big, a.Code, a.Em, a.Font, a.I, a.Nobr, a.S, a.Small, a.Strike, a.Strong, a.Tt, a.U:
-			p.inBodyEndTagFormatting(p.tok.DataAtom)
-		case a.Applet, a.Marquee, a.Object:
-			if p.popUntil(defaultScope, p.tok.DataAtom) {
-				p.clearActiveFormattingElements()
-			}
-		case a.Br:
-			p.tok.Type = StartTagToken
-			return false
-		default:
-			p.inBodyEndTagOther(p.tok.DataAtom)
-		}
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-	}
-
-	return true
-}
-
-func (p *parser) inBodyEndTagFormatting(tagAtom a.Atom) {
-	// This is the "adoption agency" algorithm, described at
-	// https://html.spec.whatwg.org/multipage/syntax.html#adoptionAgency
-
-	// TODO: this is a fairly literal line-by-line translation of that algorithm.
-	// Once the code successfully parses the comprehensive test suite, we should
-	// refactor this code to be more idiomatic.
-
-	// Steps 1-4. The outer loop.
-	for i := 0; i < 8; i++ {
-		// Step 5. Find the formatting element.
-		var formattingElement *Node
-		for j := len(p.afe) - 1; j >= 0; j-- {
-			if p.afe[j].Type == scopeMarkerNode {
-				break
-			}
-			if p.afe[j].DataAtom == tagAtom {
-				formattingElement = p.afe[j]
-				break
-			}
-		}
-		if formattingElement == nil {
-			p.inBodyEndTagOther(tagAtom)
-			return
-		}
-		feIndex := p.oe.index(formattingElement)
-		if feIndex == -1 {
-			p.afe.remove(formattingElement)
-			return
-		}
-		if !p.elementInScope(defaultScope, tagAtom) {
-			// Ignore the tag.
-			return
-		}
-
-		// Steps 9-10. Find the furthest block.
-		var furthestBlock *Node
-		for _, e := range p.oe[feIndex:] {
-			if isSpecialElement(e) {
-				furthestBlock = e
-				break
-			}
-		}
-		if furthestBlock == nil {
-			e := p.oe.pop()
-			for e != formattingElement {
-				e = p.oe.pop()
-			}
-			p.afe.remove(e)
-			return
-		}
-
-		// Steps 11-12. Find the common ancestor and bookmark node.
-		commonAncestor := p.oe[feIndex-1]
-		bookmark := p.afe.index(formattingElement)
-
-		// Step 13. The inner loop. Find the lastNode to reparent.
-		lastNode := furthestBlock
-		node := furthestBlock
-		x := p.oe.index(node)
-		// Steps 13.1-13.2
-		for j := 0; j < 3; j++ {
-			// Step 13.3.
-			x--
-			node = p.oe[x]
-			// Step 13.4 - 13.5.
-			if p.afe.index(node) == -1 {
-				p.oe.remove(node)
-				continue
-			}
-			// Step 13.6.
-			if node == formattingElement {
-				break
-			}
-			// Step 13.7.
-			clone := node.clone()
-			p.afe[p.afe.index(node)] = clone
-			p.oe[p.oe.index(node)] = clone
-			node = clone
-			// Step 13.8.
-			if lastNode == furthestBlock {
-				bookmark = p.afe.index(node) + 1
-			}
-			// Step 13.9.
-			if lastNode.Parent != nil {
-				lastNode.Parent.RemoveChild(lastNode)
-			}
-			node.AppendChild(lastNode)
-			// Step 13.10.
-			lastNode = node
-		}
-
-		// Step 14. Reparent lastNode to the common ancestor,
-		// or for misnested table nodes, to the foster parent.
-		if lastNode.Parent != nil {
-			lastNode.Parent.RemoveChild(lastNode)
-		}
-		switch commonAncestor.DataAtom {
-		case a.Table, a.Tbody, a.Tfoot, a.Thead, a.Tr:
-			p.fosterParent(lastNode)
-		default:
-			commonAncestor.AppendChild(lastNode)
-		}
-
-		// Steps 15-17. Reparent nodes from the furthest block's children
-		// to a clone of the formatting element.
-		clone := formattingElement.clone()
-		reparentChildren(clone, furthestBlock)
-		furthestBlock.AppendChild(clone)
-
-		// Step 18. Fix up the list of active formatting elements.
-		if oldLoc := p.afe.index(formattingElement); oldLoc != -1 && oldLoc < bookmark {
-			// Move the bookmark with the rest of the list.
-			bookmark--
-		}
-		p.afe.remove(formattingElement)
-		p.afe.insert(bookmark, clone)
-
-		// Step 19. Fix up the stack of open elements.
-		p.oe.remove(formattingElement)
-		p.oe.insert(p.oe.index(furthestBlock)+1, clone)
-	}
-}
-
-// inBodyEndTagOther performs the "any other end tag" algorithm for inBodyIM.
-// "Any other end tag" handling from 12.2.5.5 The rules for parsing tokens in foreign content
-// https://html.spec.whatwg.org/multipage/syntax.html#parsing-main-inforeign
-func (p *parser) inBodyEndTagOther(tagAtom a.Atom) {
-	for i := len(p.oe) - 1; i >= 0; i-- {
-		if p.oe[i].DataAtom == tagAtom {
-			p.oe = p.oe[:i]
-			break
-		}
-		if isSpecialElement(p.oe[i]) {
-			break
-		}
-	}
-}
-
-// Section 12.2.5.4.8.
-func textIM(p *parser) bool {
-	switch p.tok.Type {
-	case ErrorToken:
-		p.oe.pop()
-	case TextToken:
-		d := p.tok.Data
-		if n := p.oe.top(); n.DataAtom == a.Textarea && n.FirstChild == nil {
-			// Ignore a newline at the start of a -->
-#errors
-#document
-| 
-|   
-|   
-|     -->
-#errors
-#document
-| 
-|   
-|   
-|     
-#errors
-Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE.
-#document
-| 
-|   
-|   
-|     
-#errors
-Line: 1 Col: 9 Unexpected end tag (strong). Expected DOCTYPE.
-Line: 1 Col: 9 Unexpected end tag (strong) after the (implied) root element.
-Line: 1 Col: 13 Unexpected end tag (b) after the (implied) root element.
-Line: 1 Col: 18 Unexpected end tag (em) after the (implied) root element.
-Line: 1 Col: 22 Unexpected end tag (i) after the (implied) root element.
-Line: 1 Col: 26 Unexpected end tag (u) after the (implied) root element.
-Line: 1 Col: 35 Unexpected end tag (strike) after the (implied) root element.
-Line: 1 Col: 39 Unexpected end tag (s) after the (implied) root element.
-Line: 1 Col: 47 Unexpected end tag (blink) after the (implied) root element.
-Line: 1 Col: 52 Unexpected end tag (tt) after the (implied) root element.
-Line: 1 Col: 58 Unexpected end tag (pre) after the (implied) root element.
-Line: 1 Col: 64 Unexpected end tag (big) after the (implied) root element.
-Line: 1 Col: 72 Unexpected end tag (small) after the (implied) root element.
-Line: 1 Col: 79 Unexpected end tag (font) after the (implied) root element.
-Line: 1 Col: 88 Unexpected end tag (select) after the (implied) root element.
-Line: 1 Col: 93 Unexpected end tag (h1) after the (implied) root element.
-Line: 1 Col: 98 Unexpected end tag (h2) after the (implied) root element.
-Line: 1 Col: 103 Unexpected end tag (h3) after the (implied) root element.
-Line: 1 Col: 108 Unexpected end tag (h4) after the (implied) root element.
-Line: 1 Col: 113 Unexpected end tag (h5) after the (implied) root element.
-Line: 1 Col: 118 Unexpected end tag (h6) after the (implied) root element.
-Line: 1 Col: 125 Unexpected end tag (body) after the (implied) root element.
-Line: 1 Col: 130 Unexpected end tag (br). Treated as br element.
-Line: 1 Col: 134 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 140 This element (img) has no end tag.
-Line: 1 Col: 148 Unexpected end tag (title). Ignored.
-Line: 1 Col: 155 Unexpected end tag (span). Ignored.
-Line: 1 Col: 163 Unexpected end tag (style). Ignored.
-Line: 1 Col: 172 Unexpected end tag (script). Ignored.
-Line: 1 Col: 180 Unexpected end tag (table). Ignored.
-Line: 1 Col: 185 Unexpected end tag (th). Ignored.
-Line: 1 Col: 190 Unexpected end tag (td). Ignored.
-Line: 1 Col: 195 Unexpected end tag (tr). Ignored.
-Line: 1 Col: 203 This element (frame) has no end tag.
-Line: 1 Col: 210 This element (area) has no end tag.
-Line: 1 Col: 217 Unexpected end tag (link). Ignored.
-Line: 1 Col: 225 This element (param) has no end tag.
-Line: 1 Col: 230 This element (hr) has no end tag.
-Line: 1 Col: 238 This element (input) has no end tag.
-Line: 1 Col: 244 Unexpected end tag (col). Ignored.
-Line: 1 Col: 251 Unexpected end tag (base). Ignored.
-Line: 1 Col: 258 Unexpected end tag (meta). Ignored.
-Line: 1 Col: 269 This element (basefont) has no end tag.
-Line: 1 Col: 279 This element (bgsound) has no end tag.
-Line: 1 Col: 287 This element (embed) has no end tag.
-Line: 1 Col: 296 This element (spacer) has no end tag.
-Line: 1 Col: 300 Unexpected end tag (p). Ignored.
-Line: 1 Col: 305 End tag (dd) seen too early. Expected other end tag.
-Line: 1 Col: 310 End tag (dt) seen too early. Expected other end tag.
-Line: 1 Col: 320 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 331 Unexpected end tag (colgroup). Ignored.
-Line: 1 Col: 339 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 347 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 355 Unexpected end tag (thead). Ignored.
-Line: 1 Col: 365 End tag (address) seen too early. Expected other end tag.
-Line: 1 Col: 378 End tag (blockquote) seen too early. Expected other end tag.
-Line: 1 Col: 387 End tag (center) seen too early. Expected other end tag.
-Line: 1 Col: 393 Unexpected end tag (dir). Ignored.
-Line: 1 Col: 399 End tag (div) seen too early. Expected other end tag.
-Line: 1 Col: 404 End tag (dl) seen too early. Expected other end tag.
-Line: 1 Col: 415 End tag (fieldset) seen too early. Expected other end tag.
-Line: 1 Col: 425 End tag (listing) seen too early. Expected other end tag.
-Line: 1 Col: 432 End tag (menu) seen too early. Expected other end tag.
-Line: 1 Col: 437 End tag (ol) seen too early. Expected other end tag.
-Line: 1 Col: 442 End tag (ul) seen too early. Expected other end tag.
-Line: 1 Col: 447 End tag (li) seen too early. Expected other end tag.
-Line: 1 Col: 454 End tag (nobr) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 460 This element (wbr) has no end tag.
-Line: 1 Col: 476 End tag (button) seen too early. Expected other end tag.
-Line: 1 Col: 486 End tag (marquee) seen too early. Expected other end tag.
-Line: 1 Col: 495 End tag (object) seen too early. Expected other end tag.
-Line: 1 Col: 513 Unexpected end tag (html). Ignored.
-Line: 1 Col: 513 Unexpected end tag (frameset). Ignored.
-Line: 1 Col: 520 Unexpected end tag (head). Ignored.
-Line: 1 Col: 529 Unexpected end tag (iframe). Ignored.
-Line: 1 Col: 537 This element (image) has no end tag.
-Line: 1 Col: 547 This element (isindex) has no end tag.
-Line: 1 Col: 557 Unexpected end tag (noembed). Ignored.
-Line: 1 Col: 568 Unexpected end tag (noframes). Ignored.
-Line: 1 Col: 579 Unexpected end tag (noscript). Ignored.
-Line: 1 Col: 590 Unexpected end tag (optgroup). Ignored.
-Line: 1 Col: 599 Unexpected end tag (option). Ignored.
-Line: 1 Col: 611 Unexpected end tag (plaintext). Ignored.
-Line: 1 Col: 622 Unexpected end tag (textarea). Ignored.
-#document
-| 
-|   
-|   
-|     
    
-|     
    
-
-#data
-
    • -#errors -Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE. -Line: 1 Col: 20 Unexpected end tag (strong) in table context caused voodoo mode. -Line: 1 Col: 20 End tag (strong) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 24 Unexpected end tag (b) in table context caused voodoo mode. -Line: 1 Col: 24 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 29 Unexpected end tag (em) in table context caused voodoo mode. -Line: 1 Col: 29 End tag (em) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 33 Unexpected end tag (i) in table context caused voodoo mode. -Line: 1 Col: 33 End tag (i) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 37 Unexpected end tag (u) in table context caused voodoo mode. -Line: 1 Col: 37 End tag (u) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 46 Unexpected end tag (strike) in table context caused voodoo mode. -Line: 1 Col: 46 End tag (strike) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 50 Unexpected end tag (s) in table context caused voodoo mode. -Line: 1 Col: 50 End tag (s) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 58 Unexpected end tag (blink) in table context caused voodoo mode. -Line: 1 Col: 58 Unexpected end tag (blink). Ignored. -Line: 1 Col: 63 Unexpected end tag (tt) in table context caused voodoo mode. -Line: 1 Col: 63 End tag (tt) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 69 Unexpected end tag (pre) in table context caused voodoo mode. -Line: 1 Col: 69 End tag (pre) seen too early. Expected other end tag. -Line: 1 Col: 75 Unexpected end tag (big) in table context caused voodoo mode. -Line: 1 Col: 75 End tag (big) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 83 Unexpected end tag (small) in table context caused voodoo mode. -Line: 1 Col: 83 End tag (small) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 90 Unexpected end tag (font) in table context caused voodoo mode. -Line: 1 Col: 90 End tag (font) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 99 Unexpected end tag (select) in table context caused voodoo mode. -Line: 1 Col: 99 Unexpected end tag (select). Ignored. -Line: 1 Col: 104 Unexpected end tag (h1) in table context caused voodoo mode. -Line: 1 Col: 104 End tag (h1) seen too early. Expected other end tag. -Line: 1 Col: 109 Unexpected end tag (h2) in table context caused voodoo mode. -Line: 1 Col: 109 End tag (h2) seen too early. Expected other end tag. -Line: 1 Col: 114 Unexpected end tag (h3) in table context caused voodoo mode. -Line: 1 Col: 114 End tag (h3) seen too early. Expected other end tag. -Line: 1 Col: 119 Unexpected end tag (h4) in table context caused voodoo mode. -Line: 1 Col: 119 End tag (h4) seen too early. Expected other end tag. -Line: 1 Col: 124 Unexpected end tag (h5) in table context caused voodoo mode. -Line: 1 Col: 124 End tag (h5) seen too early. Expected other end tag. -Line: 1 Col: 129 Unexpected end tag (h6) in table context caused voodoo mode. -Line: 1 Col: 129 End tag (h6) seen too early. Expected other end tag. -Line: 1 Col: 136 Unexpected end tag (body) in the table row phase. Ignored. -Line: 1 Col: 141 Unexpected end tag (br) in table context caused voodoo mode. -Line: 1 Col: 141 Unexpected end tag (br). Treated as br element. -Line: 1 Col: 145 Unexpected end tag (a) in table context caused voodoo mode. -Line: 1 Col: 145 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 151 Unexpected end tag (img) in table context caused voodoo mode. -Line: 1 Col: 151 This element (img) has no end tag. -Line: 1 Col: 159 Unexpected end tag (title) in table context caused voodoo mode. -Line: 1 Col: 159 Unexpected end tag (title). Ignored. -Line: 1 Col: 166 Unexpected end tag (span) in table context caused voodoo mode. -Line: 1 Col: 166 Unexpected end tag (span). Ignored. -Line: 1 Col: 174 Unexpected end tag (style) in table context caused voodoo mode. -Line: 1 Col: 174 Unexpected end tag (style). Ignored. -Line: 1 Col: 183 Unexpected end tag (script) in table context caused voodoo mode. -Line: 1 Col: 183 Unexpected end tag (script). Ignored. -Line: 1 Col: 196 Unexpected end tag (th). Ignored. -Line: 1 Col: 201 Unexpected end tag (td). Ignored. -Line: 1 Col: 206 Unexpected end tag (tr). Ignored. -Line: 1 Col: 214 This element (frame) has no end tag. -Line: 1 Col: 221 This element (area) has no end tag. -Line: 1 Col: 228 Unexpected end tag (link). Ignored. -Line: 1 Col: 236 This element (param) has no end tag. -Line: 1 Col: 241 This element (hr) has no end tag. -Line: 1 Col: 249 This element (input) has no end tag. -Line: 1 Col: 255 Unexpected end tag (col). Ignored. -Line: 1 Col: 262 Unexpected end tag (base). Ignored. -Line: 1 Col: 269 Unexpected end tag (meta). Ignored. -Line: 1 Col: 280 This element (basefont) has no end tag. -Line: 1 Col: 290 This element (bgsound) has no end tag. -Line: 1 Col: 298 This element (embed) has no end tag. -Line: 1 Col: 307 This element (spacer) has no end tag. -Line: 1 Col: 311 Unexpected end tag (p). Ignored. -Line: 1 Col: 316 End tag (dd) seen too early. Expected other end tag. -Line: 1 Col: 321 End tag (dt) seen too early. Expected other end tag. -Line: 1 Col: 331 Unexpected end tag (caption). Ignored. -Line: 1 Col: 342 Unexpected end tag (colgroup). Ignored. -Line: 1 Col: 350 Unexpected end tag (tbody). Ignored. -Line: 1 Col: 358 Unexpected end tag (tfoot). Ignored. -Line: 1 Col: 366 Unexpected end tag (thead). Ignored. -Line: 1 Col: 376 End tag (address) seen too early. Expected other end tag. -Line: 1 Col: 389 End tag (blockquote) seen too early. Expected other end tag. -Line: 1 Col: 398 End tag (center) seen too early. Expected other end tag. -Line: 1 Col: 404 Unexpected end tag (dir). Ignored. -Line: 1 Col: 410 End tag (div) seen too early. Expected other end tag. -Line: 1 Col: 415 End tag (dl) seen too early. Expected other end tag. -Line: 1 Col: 426 End tag (fieldset) seen too early. Expected other end tag. -Line: 1 Col: 436 End tag (listing) seen too early. Expected other end tag. -Line: 1 Col: 443 End tag (menu) seen too early. Expected other end tag. -Line: 1 Col: 448 End tag (ol) seen too early. Expected other end tag. -Line: 1 Col: 453 End tag (ul) seen too early. Expected other end tag. -Line: 1 Col: 458 End tag (li) seen too early. Expected other end tag. -Line: 1 Col: 465 End tag (nobr) violates step 1, paragraph 1 of the adoption agency algorithm. -Line: 1 Col: 471 This element (wbr) has no end tag. -Line: 1 Col: 487 End tag (button) seen too early. Expected other end tag. -Line: 1 Col: 497 End tag (marquee) seen too early. Expected other end tag. -Line: 1 Col: 506 End tag (object) seen too early. Expected other end tag. -Line: 1 Col: 524 Unexpected end tag (html). Ignored. -Line: 1 Col: 524 Unexpected end tag (frameset). Ignored. -Line: 1 Col: 531 Unexpected end tag (head). Ignored. -Line: 1 Col: 540 Unexpected end tag (iframe). Ignored. -Line: 1 Col: 548 This element (image) has no end tag. -Line: 1 Col: 558 This element (isindex) has no end tag. -Line: 1 Col: 568 Unexpected end tag (noembed). Ignored. -Line: 1 Col: 579 Unexpected end tag (noframes). Ignored. -Line: 1 Col: 590 Unexpected end tag (noscript). Ignored. -Line: 1 Col: 601 Unexpected end tag (optgroup). Ignored. -Line: 1 Col: 610 Unexpected end tag (option). Ignored. -Line: 1 Col: 622 Unexpected end tag (plaintext). Ignored. -Line: 1 Col: 633 Unexpected end tag (textarea). Ignored. -#document -| -| -| -|
    -| -| -| -|

    - -#data - -#errors -Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE. -Line: 1 Col: 10 Expected closing tag. Unexpected end of file. -#document -| -| -| diff --git a/vendor/golang.org/x/net/html/testdata/webkit/tests10.dat b/vendor/golang.org/x/net/html/testdata/webkit/tests10.dat deleted file mode 100644 index 4f8df86..0000000 --- a/vendor/golang.org/x/net/html/testdata/webkit/tests10.dat +++ /dev/null @@ -1,799 +0,0 @@ -#data - -#errors -#document -| -| -| -| -| - -#data -a -#errors -29: Bogus comment -#document -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| - -#data - -#errors -35: Stray “svg” start tag. -42: Stray end tag “svg” -#document -| -| -| -| -| -#errors -43: Stray “svg” start tag. -50: Stray end tag “svg” -#document -| -| -| -| -|

    -#errors -34: Start tag “svg” seen in “table”. -41: Stray end tag “svg”. -#document -| -| -| -| -| -| - -#data -
    foo
    -#errors -34: Start tag “svg” seen in “table”. -46: Stray end tag “g”. -53: Stray end tag “svg”. -#document -| -| -| -| -| -| -| "foo" -| - -#data -
    foobar
    -#errors -34: Start tag “svg” seen in “table”. -46: Stray end tag “g”. -58: Stray end tag “g”. -65: Stray end tag “svg”. -#document -| -| -| -| -| -| -| "foo" -| -| "bar" -| - -#data -
    foobar
    -#errors -41: Start tag “svg” seen in “table”. -53: Stray end tag “g”. -65: Stray end tag “g”. -72: Stray end tag “svg”. -#document -| -| -| -| -| -| -| "foo" -| -| "bar" -| -| - -#data -
    foobar
    -#errors -45: Start tag “svg” seen in “table”. -57: Stray end tag “g”. -69: Stray end tag “g”. -76: Stray end tag “svg”. -#document -| -| -| -| -| -| -| "foo" -| -| "bar" -| -| -| - -#data -
    foobar
    -#errors -#document -| -| -| -| -| -| -| -|
    -| -| -| "foo" -| -| "bar" - -#data -
    foobar

    baz

    -#errors -#document -| -| -| -| -| -| -| -|
    -| -| -| "foo" -| -| "bar" -|

    -| "baz" - -#data -
    foobar

    baz

    -#errors -#document -| -| -| -| -| -|
    -| -| -| "foo" -| -| "bar" -|

    -| "baz" - -#data -
    foobar

    baz

    quux -#errors -70: HTML start tag “p” in a foreign namespace context. -81: “table” closed but “caption” was still open. -#document -| -| -| -| -| -|
    -| -| -| "foo" -| -| "bar" -|

    -| "baz" -|

    -| "quux" - -#data -
    foobarbaz

    quux -#errors -78: “table” closed but “caption” was still open. -78: Unclosed elements on stack. -#document -| -| -| -| -| -|
    -| -| -| "foo" -| -| "bar" -| "baz" -|

    -| "quux" - -#data -foobar

    baz

    quux -#errors -44: Start tag “svg” seen in “table”. -56: Stray end tag “g”. -68: Stray end tag “g”. -71: HTML start tag “p” in a foreign namespace context. -71: Start tag “p” seen in “table”. -#document -| -| -| -| -| -| -| "foo" -| -| "bar" -|

    -| "baz" -| -| -|

    -| "quux" - -#data -

    quux -#errors -50: Stray “svg” start tag. -54: Stray “g” start tag. -62: Stray end tag “g” -66: Stray “g” start tag. -74: Stray end tag “g” -77: Stray “p” start tag. -88: “table” end tag with “select” open. -#document -| -| -| -| -| -| -| -|
    -|

    quux -#errors -36: Start tag “select” seen in “table”. -42: Stray “svg” start tag. -46: Stray “g” start tag. -54: Stray end tag “g” -58: Stray “g” start tag. -66: Stray end tag “g” -69: Stray “p” start tag. -80: “table” end tag with “select” open. -#document -| -| -| -| -| -|

    -| "quux" - -#data -foobar

    baz -#errors -41: Stray “svg” start tag. -68: HTML start tag “p” in a foreign namespace context. -#document -| -| -| -| -| -| -| "foo" -| -| "bar" -|

    -| "baz" - -#data -foobar

    baz -#errors -34: Stray “svg” start tag. -61: HTML start tag “p” in a foreign namespace context. -#document -| -| -| -| -| -| -| "foo" -| -| "bar" -|

    -| "baz" - -#data -

    -#errors -31: Stray “svg” start tag. -35: Stray “g” start tag. -40: Stray end tag “g” -44: Stray “g” start tag. -49: Stray end tag “g” -52: Stray “p” start tag. -58: Stray “span” start tag. -58: End of file seen and there were open elements. -#document -| -| -| -| - -#data -

    -#errors -42: Stray “svg” start tag. -46: Stray “g” start tag. -51: Stray end tag “g” -55: Stray “g” start tag. -60: Stray end tag “g” -63: Stray “p” start tag. -69: Stray “span” start tag. -#document -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| xlink:href="foo" -| -| xlink href="foo" - -#data - -#errors -#document -| -| -| -| -| xlink:href="foo" -| xml:lang="en" -| -| -| xlink href="foo" -| xml lang="en" - -#data - -#errors -#document -| -| -| -| -| xlink:href="foo" -| xml:lang="en" -| -| -| xlink href="foo" -| xml lang="en" - -#data -bar -#errors -#document -| -| -| -| -| xlink:href="foo" -| xml:lang="en" -| -| -| xlink href="foo" -| xml lang="en" -| "bar" - -#data - -#errors -#document -| -| -| -| - -#data -

    a -#errors -#document -| -| -| -|
    -| -| "a" - -#data -
    a -#errors -#document -| -| -| -|
    -| -| -| "a" - -#data -
    -#errors -#document -| -| -| -|
    -| -| -| - -#data -
    a -#errors -#document -| -| -| -|
    -| -| -| -| -| "a" - -#data -

    a -#errors -#document -| -| -| -|

    -| -| -| -|

    -| "a" - -#data -
      a -#errors -40: HTML start tag “ul” in a foreign namespace context. -41: End of file in a foreign namespace context. -#document -| -| -| -| -| -| -|
      -| -|
        -| "a" - -#data -
          a -#errors -35: HTML start tag “ul” in a foreign namespace context. -36: End of file in a foreign namespace context. -#document -| -| -| -| -| -| -| -|
            -| "a" - -#data -

            -#errors -#document -| -| -| -| -|

            -| -| -|

            - -#data -

            -#errors -#document -| -| -| -| -|

            -| -| -|

            - -#data -

            -#errors -#document -| -| -| -|

            -| -| -| -|

            -|

            - -#data -
             -#errors -#document -| -| -| -| -| -|
            -| -|
            -| -| - -#data -
             -#errors -#document -| -| -| -| -| -| -| -|
            -|
            -| - -#data - -#errors -#document -| -| -| -| -| -| - -#data -

    -#errors -#document -| -| -| -| -|
    -| -| - -#data - -#errors -#document -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| -| - -#data -
     -#errors -#document -| -| -| -| -| -| -| -|
    -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| -| -| -| -| -| -| -| -| diff --git a/vendor/golang.org/x/net/html/testdata/webkit/tests11.dat b/vendor/golang.org/x/net/html/testdata/webkit/tests11.dat deleted file mode 100644 index 638cde4..0000000 --- a/vendor/golang.org/x/net/html/testdata/webkit/tests11.dat +++ /dev/null @@ -1,482 +0,0 @@ -#data - -#errors -#document -| -| -| -| -| -| attributeName="" -| attributeType="" -| baseFrequency="" -| baseProfile="" -| calcMode="" -| clipPathUnits="" -| contentScriptType="" -| contentStyleType="" -| diffuseConstant="" -| edgeMode="" -| externalResourcesRequired="" -| filterRes="" -| filterUnits="" -| glyphRef="" -| gradientTransform="" -| gradientUnits="" -| kernelMatrix="" -| kernelUnitLength="" -| keyPoints="" -| keySplines="" -| keyTimes="" -| lengthAdjust="" -| limitingConeAngle="" -| markerHeight="" -| markerUnits="" -| markerWidth="" -| maskContentUnits="" -| maskUnits="" -| numOctaves="" -| pathLength="" -| patternContentUnits="" -| patternTransform="" -| patternUnits="" -| pointsAtX="" -| pointsAtY="" -| pointsAtZ="" -| preserveAlpha="" -| preserveAspectRatio="" -| primitiveUnits="" -| refX="" -| refY="" -| repeatCount="" -| repeatDur="" -| requiredExtensions="" -| requiredFeatures="" -| specularConstant="" -| specularExponent="" -| spreadMethod="" -| startOffset="" -| stdDeviation="" -| stitchTiles="" -| surfaceScale="" -| systemLanguage="" -| tableValues="" -| targetX="" -| targetY="" -| textLength="" -| viewBox="" -| viewTarget="" -| xChannelSelector="" -| yChannelSelector="" -| zoomAndPan="" - -#data - -#errors -#document -| -| -| -| -| -| attributeName="" -| attributeType="" -| baseFrequency="" -| baseProfile="" -| calcMode="" -| clipPathUnits="" -| contentScriptType="" -| contentStyleType="" -| diffuseConstant="" -| edgeMode="" -| externalResourcesRequired="" -| filterRes="" -| filterUnits="" -| glyphRef="" -| gradientTransform="" -| gradientUnits="" -| kernelMatrix="" -| kernelUnitLength="" -| keyPoints="" -| keySplines="" -| keyTimes="" -| lengthAdjust="" -| limitingConeAngle="" -| markerHeight="" -| markerUnits="" -| markerWidth="" -| maskContentUnits="" -| maskUnits="" -| numOctaves="" -| pathLength="" -| patternContentUnits="" -| patternTransform="" -| patternUnits="" -| pointsAtX="" -| pointsAtY="" -| pointsAtZ="" -| preserveAlpha="" -| preserveAspectRatio="" -| primitiveUnits="" -| refX="" -| refY="" -| repeatCount="" -| repeatDur="" -| requiredExtensions="" -| requiredFeatures="" -| specularConstant="" -| specularExponent="" -| spreadMethod="" -| startOffset="" -| stdDeviation="" -| stitchTiles="" -| surfaceScale="" -| systemLanguage="" -| tableValues="" -| targetX="" -| targetY="" -| textLength="" -| viewBox="" -| viewTarget="" -| xChannelSelector="" -| yChannelSelector="" -| zoomAndPan="" - -#data - -#errors -#document -| -| -| -| -| -| attributeName="" -| attributeType="" -| baseFrequency="" -| baseProfile="" -| calcMode="" -| clipPathUnits="" -| contentScriptType="" -| contentStyleType="" -| diffuseConstant="" -| edgeMode="" -| externalResourcesRequired="" -| filterRes="" -| filterUnits="" -| glyphRef="" -| gradientTransform="" -| gradientUnits="" -| kernelMatrix="" -| kernelUnitLength="" -| keyPoints="" -| keySplines="" -| keyTimes="" -| lengthAdjust="" -| limitingConeAngle="" -| markerHeight="" -| markerUnits="" -| markerWidth="" -| maskContentUnits="" -| maskUnits="" -| numOctaves="" -| pathLength="" -| patternContentUnits="" -| patternTransform="" -| patternUnits="" -| pointsAtX="" -| pointsAtY="" -| pointsAtZ="" -| preserveAlpha="" -| preserveAspectRatio="" -| primitiveUnits="" -| refX="" -| refY="" -| repeatCount="" -| repeatDur="" -| requiredExtensions="" -| requiredFeatures="" -| specularConstant="" -| specularExponent="" -| spreadMethod="" -| startOffset="" -| stdDeviation="" -| stitchTiles="" -| surfaceScale="" -| systemLanguage="" -| tableValues="" -| targetX="" -| targetY="" -| textLength="" -| viewBox="" -| viewTarget="" -| xChannelSelector="" -| yChannelSelector="" -| zoomAndPan="" - -#data - -#errors -#document -| -| -| -| -| -| attributename="" -| attributetype="" -| basefrequency="" -| baseprofile="" -| calcmode="" -| clippathunits="" -| contentscripttype="" -| contentstyletype="" -| diffuseconstant="" -| edgemode="" -| externalresourcesrequired="" -| filterres="" -| filterunits="" -| glyphref="" -| gradienttransform="" -| gradientunits="" -| kernelmatrix="" -| kernelunitlength="" -| keypoints="" -| keysplines="" -| keytimes="" -| lengthadjust="" -| limitingconeangle="" -| markerheight="" -| markerunits="" -| markerwidth="" -| maskcontentunits="" -| maskunits="" -| numoctaves="" -| pathlength="" -| patterncontentunits="" -| patterntransform="" -| patternunits="" -| pointsatx="" -| pointsaty="" -| pointsatz="" -| preservealpha="" -| preserveaspectratio="" -| primitiveunits="" -| refx="" -| refy="" -| repeatcount="" -| repeatdur="" -| requiredextensions="" -| requiredfeatures="" -| specularconstant="" -| specularexponent="" -| spreadmethod="" -| startoffset="" -| stddeviation="" -| stitchtiles="" -| surfacescale="" -| systemlanguage="" -| tablevalues="" -| targetx="" -| targety="" -| textlength="" -| viewbox="" -| viewtarget="" -| xchannelselector="" -| ychannelselector="" -| zoomandpan="" - -#data - -#errors -#document -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| diff --git a/vendor/golang.org/x/net/html/testdata/webkit/tests12.dat b/vendor/golang.org/x/net/html/testdata/webkit/tests12.dat deleted file mode 100644 index 63107d2..0000000 --- a/vendor/golang.org/x/net/html/testdata/webkit/tests12.dat +++ /dev/null @@ -1,62 +0,0 @@ -#data -

    foobazeggs

    spam

    quuxbar -#errors -#document -| -| -| -| -|

    -| "foo" -| -| -| -| "baz" -| -| -| -| -| "eggs" -| -| -|

    -| "spam" -| -| -| -|
    -| -| -| "quux" -| "bar" - -#data -foobazeggs

    spam
    quuxbar -#errors -#document -| -| -| -| -| "foo" -| -| -| -| "baz" -| -| -| -| -| "eggs" -| -| -|

    -| "spam" -| -| -| -|
    -| -| -| "quux" -| "bar" diff --git a/vendor/golang.org/x/net/html/testdata/webkit/tests14.dat b/vendor/golang.org/x/net/html/testdata/webkit/tests14.dat deleted file mode 100644 index b8713f8..0000000 --- a/vendor/golang.org/x/net/html/testdata/webkit/tests14.dat +++ /dev/null @@ -1,74 +0,0 @@ -#data - -#errors -#document -| -| -| -| -| - -#data - -#errors -#document -| -| -| -| -| -| - -#data - -#errors -15: Unexpected start tag html -#document -| -| -| abc:def="gh" -| -| -| - -#data - -#errors -15: Unexpected start tag html -#document -| -| -| xml:lang="bar" -| -| - -#data - -#errors -#document -| -| -| 123="456" -| -| - -#data - -#errors -#document -| -| -| 123="456" -| 789="012" -| -| - -#data - -#errors -#document -| -| -| -| -| 789="012" diff --git a/vendor/golang.org/x/net/html/testdata/webkit/tests15.dat b/vendor/golang.org/x/net/html/testdata/webkit/tests15.dat deleted file mode 100644 index 6ce1c0d..0000000 --- a/vendor/golang.org/x/net/html/testdata/webkit/tests15.dat +++ /dev/null @@ -1,208 +0,0 @@ -#data -

    X -#errors -Line: 1 Col: 31 Unexpected end tag (p). Ignored. -Line: 1 Col: 36 Expected closing tag. Unexpected end of file. -#document -| -| -| -| -|

    -| -| -| -| -| -| -| " " -|

    -| "X" - -#data -

    -

    X -#errors -Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE. -Line: 1 Col: 16 Unexpected end tag (p). Ignored. -Line: 2 Col: 4 Expected closing tag. Unexpected end of file. -#document -| -| -| -|

    -| -| -| -| -| -| -| " -" -|

    -| "X" - -#data - -#errors -Line: 1 Col: 22 Unexpected end tag (html) after the (implied) root element. -#document -| -| -| -| -| " " - -#data - -#errors -Line: 1 Col: 22 Unexpected end tag (body) after the (implied) root element. -#document -| -| -| -| -| - -#data - -#errors -Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE. -Line: 1 Col: 13 Unexpected end tag (html) after the (implied) root element. -#document -| -| -| -| - -#data -X -#errors -Line: 1 Col: 22 Unexpected end tag (body) after the (implied) root element. -#document -| -| -| -| -| -| "X" - -#data -<!doctype html><table> X<meta></table> -#errors -Line: 1 Col: 24 Unexpected non-space characters in table context caused voodoo mode. -Line: 1 Col: 30 Unexpected start tag (meta) in table context caused voodoo mode. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| " X" -| <meta> -| <table> - -#data -<!doctype html><table> x</table> -#errors -Line: 1 Col: 24 Unexpected non-space characters in table context caused voodoo mode. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| " x" -| <table> - -#data -<!doctype html><table> x </table> -#errors -Line: 1 Col: 25 Unexpected non-space characters in table context caused voodoo mode. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| " x " -| <table> - -#data -<!doctype html><table><tr> x</table> -#errors -Line: 1 Col: 28 Unexpected non-space characters in table context caused voodoo mode. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| " x" -| <table> -| <tbody> -| <tr> - -#data -<!doctype html><table>X<style> <tr>x </style> </table> -#errors -Line: 1 Col: 23 Unexpected non-space characters in table context caused voodoo mode. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| "X" -| <table> -| <style> -| " <tr>x " -| " " - -#data -<!doctype html><div><table><a>foo</a> <tr><td>bar</td> </tr></table></div> -#errors -Line: 1 Col: 30 Unexpected start tag (a) in table context caused voodoo mode. -Line: 1 Col: 37 Unexpected end tag (a) in table context caused voodoo mode. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <div> -| <a> -| "foo" -| <table> -| " " -| <tbody> -| <tr> -| <td> -| "bar" -| " " - -#data -<frame></frame></frame><frameset><frame><frameset><frame></frameset><noframes></frameset><noframes> -#errors -6: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”. -13: Stray start tag “frame”. -21: Stray end tag “frame”. -29: Stray end tag “frame”. -39: “frameset” start tag after “body” already open. -105: End of file seen inside an [R]CDATA element. -105: End of file seen and there were open elements. -XXX: These errors are wrong, please fix me! -#document -| <html> -| <head> -| <frameset> -| <frame> -| <frameset> -| <frame> -| <noframes> -| "</frameset><noframes>" - -#data -<!DOCTYPE html><object></html> -#errors -1: Expected closing tag. Unexpected end of file -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <object> diff --git a/vendor/golang.org/x/net/html/testdata/webkit/tests16.dat b/vendor/golang.org/x/net/html/testdata/webkit/tests16.dat deleted file mode 100644 index c8ef66f..0000000 --- a/vendor/golang.org/x/net/html/testdata/webkit/tests16.dat +++ /dev/null @@ -1,2299 +0,0 @@ -#data -<!doctype html><script> -#errors -Line: 1 Col: 23 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| <body> - -#data -<!doctype html><script>a -#errors -Line: 1 Col: 24 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "a" -| <body> - -#data -<!doctype html><script>< -#errors -Line: 1 Col: 24 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<" -| <body> - -#data -<!doctype html><script></ -#errors -Line: 1 Col: 25 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</" -| <body> - -#data -<!doctype html><script></S -#errors -Line: 1 Col: 26 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</S" -| <body> - -#data -<!doctype html><script></SC -#errors -Line: 1 Col: 27 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</SC" -| <body> - -#data -<!doctype html><script></SCR -#errors -Line: 1 Col: 28 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</SCR" -| <body> - -#data -<!doctype html><script></SCRI -#errors -Line: 1 Col: 29 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</SCRI" -| <body> - -#data -<!doctype html><script></SCRIP -#errors -Line: 1 Col: 30 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</SCRIP" -| <body> - -#data -<!doctype html><script></SCRIPT -#errors -Line: 1 Col: 31 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</SCRIPT" -| <body> - -#data -<!doctype html><script></SCRIPT -#errors -Line: 1 Col: 32 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| <body> - -#data -<!doctype html><script></s -#errors -Line: 1 Col: 26 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</s" -| <body> - -#data -<!doctype html><script></sc -#errors -Line: 1 Col: 27 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</sc" -| <body> - -#data -<!doctype html><script></scr -#errors -Line: 1 Col: 28 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</scr" -| <body> - -#data -<!doctype html><script></scri -#errors -Line: 1 Col: 29 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</scri" -| <body> - -#data -<!doctype html><script></scrip -#errors -Line: 1 Col: 30 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</scrip" -| <body> - -#data -<!doctype html><script></script -#errors -Line: 1 Col: 31 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "</script" -| <body> - -#data -<!doctype html><script></script -#errors -Line: 1 Col: 32 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| <body> - -#data -<!doctype html><script><! -#errors -Line: 1 Col: 25 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!" -| <body> - -#data -<!doctype html><script><!a -#errors -Line: 1 Col: 26 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!a" -| <body> - -#data -<!doctype html><script><!- -#errors -Line: 1 Col: 26 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!-" -| <body> - -#data -<!doctype html><script><!-a -#errors -Line: 1 Col: 27 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!-a" -| <body> - -#data -<!doctype html><script><!-- -#errors -Line: 1 Col: 27 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--" -| <body> - -#data -<!doctype html><script><!--a -#errors -Line: 1 Col: 28 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--a" -| <body> - -#data -<!doctype html><script><!--< -#errors -Line: 1 Col: 28 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<" -| <body> - -#data -<!doctype html><script><!--<a -#errors -Line: 1 Col: 29 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<a" -| <body> - -#data -<!doctype html><script><!--</ -#errors -Line: 1 Col: 27 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--</" -| <body> - -#data -<!doctype html><script><!--</script -#errors -Line: 1 Col: 35 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--</script" -| <body> - -#data -<!doctype html><script><!--</script -#errors -Line: 1 Col: 36 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--" -| <body> - -#data -<!doctype html><script><!--<s -#errors -Line: 1 Col: 29 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<s" -| <body> - -#data -<!doctype html><script><!--<script -#errors -Line: 1 Col: 34 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script" -| <body> - -#data -<!doctype html><script><!--<script -#errors -Line: 1 Col: 35 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script " -| <body> - -#data -<!doctype html><script><!--<script < -#errors -Line: 1 Col: 36 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script <" -| <body> - -#data -<!doctype html><script><!--<script <a -#errors -Line: 1 Col: 37 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script <a" -| <body> - -#data -<!doctype html><script><!--<script </ -#errors -Line: 1 Col: 37 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </" -| <body> - -#data -<!doctype html><script><!--<script </s -#errors -Line: 1 Col: 38 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </s" -| <body> - -#data -<!doctype html><script><!--<script </script -#errors -Line: 1 Col: 43 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </script" -| <body> - -#data -<!doctype html><script><!--<script </scripta -#errors -Line: 1 Col: 44 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </scripta" -| <body> - -#data -<!doctype html><script><!--<script </script -#errors -Line: 1 Col: 44 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </script " -| <body> - -#data -<!doctype html><script><!--<script </script> -#errors -Line: 1 Col: 44 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </script>" -| <body> - -#data -<!doctype html><script><!--<script </script/ -#errors -Line: 1 Col: 44 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </script/" -| <body> - -#data -<!doctype html><script><!--<script </script < -#errors -Line: 1 Col: 45 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </script <" -| <body> - -#data -<!doctype html><script><!--<script </script <a -#errors -Line: 1 Col: 46 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </script <a" -| <body> - -#data -<!doctype html><script><!--<script </script </ -#errors -Line: 1 Col: 46 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </script </" -| <body> - -#data -<!doctype html><script><!--<script </script </script -#errors -Line: 1 Col: 52 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </script </script" -| <body> - -#data -<!doctype html><script><!--<script </script </script -#errors -Line: 1 Col: 53 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </script " -| <body> - -#data -<!doctype html><script><!--<script </script </script/ -#errors -Line: 1 Col: 53 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </script " -| <body> - -#data -<!doctype html><script><!--<script </script </script> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script </script " -| <body> - -#data -<!doctype html><script><!--<script - -#errors -Line: 1 Col: 36 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script -" -| <body> - -#data -<!doctype html><script><!--<script -a -#errors -Line: 1 Col: 37 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script -a" -| <body> - -#data -<!doctype html><script><!--<script -< -#errors -Line: 1 Col: 37 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script -<" -| <body> - -#data -<!doctype html><script><!--<script -- -#errors -Line: 1 Col: 37 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script --" -| <body> - -#data -<!doctype html><script><!--<script --a -#errors -Line: 1 Col: 38 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script --a" -| <body> - -#data -<!doctype html><script><!--<script --< -#errors -Line: 1 Col: 38 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script --<" -| <body> - -#data -<!doctype html><script><!--<script --> -#errors -Line: 1 Col: 38 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script -->" -| <body> - -#data -<!doctype html><script><!--<script -->< -#errors -Line: 1 Col: 39 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script --><" -| <body> - -#data -<!doctype html><script><!--<script --></ -#errors -Line: 1 Col: 40 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script --></" -| <body> - -#data -<!doctype html><script><!--<script --></script -#errors -Line: 1 Col: 46 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script --></script" -| <body> - -#data -<!doctype html><script><!--<script --></script -#errors -Line: 1 Col: 47 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script -->" -| <body> - -#data -<!doctype html><script><!--<script --></script/ -#errors -Line: 1 Col: 47 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script -->" -| <body> - -#data -<!doctype html><script><!--<script --></script> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script -->" -| <body> - -#data -<!doctype html><script><!--<script><\/script>--></script> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script><\/script>-->" -| <body> - -#data -<!doctype html><script><!--<script></scr'+'ipt>--></script> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script></scr'+'ipt>-->" -| <body> - -#data -<!doctype html><script><!--<script></script><script></script></script> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script></script><script></script>" -| <body> - -#data -<!doctype html><script><!--<script></script><script></script>--><!--</script> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script></script><script></script>--><!--" -| <body> - -#data -<!doctype html><script><!--<script></script><script></script>-- ></script> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script></script><script></script>-- >" -| <body> - -#data -<!doctype html><script><!--<script></script><script></script>- -></script> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script></script><script></script>- ->" -| <body> - -#data -<!doctype html><script><!--<script></script><script></script>- - ></script> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script></script><script></script>- - >" -| <body> - -#data -<!doctype html><script><!--<script></script><script></script>-></script> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script></script><script></script>->" -| <body> - -#data -<!doctype html><script><!--<script>--!></script>X -#errors -Line: 1 Col: 49 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script>--!></script>X" -| <body> - -#data -<!doctype html><script><!--<scr'+'ipt></script>--></script> -#errors -Line: 1 Col: 59 Unexpected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<scr'+'ipt>" -| <body> -| "-->" - -#data -<!doctype html><script><!--<script></scr'+'ipt></script>X -#errors -Line: 1 Col: 57 Unexpected end of file. Expected end tag (script). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| "<!--<script></scr'+'ipt></script>X" -| <body> - -#data -<!doctype html><style><!--<style></style>--></style> -#errors -Line: 1 Col: 52 Unexpected end tag (style). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <style> -| "<!--<style>" -| <body> -| "-->" - -#data -<!doctype html><style><!--</style>X -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <style> -| "<!--" -| <body> -| "X" - -#data -<!doctype html><style><!--...</style>...--></style> -#errors -Line: 1 Col: 51 Unexpected end tag (style). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <style> -| "<!--..." -| <body> -| "...-->" - -#data -<!doctype html><style><!--<br><html xmlns:v="urn:schemas-microsoft-com:vml"><!--[if !mso]><style></style>X -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <style> -| "<!--<br><html xmlns:v="urn:schemas-microsoft-com:vml"><!--[if !mso]><style>" -| <body> -| "X" - -#data -<!doctype html><style><!--...<style><!--...--!></style>--></style> -#errors -Line: 1 Col: 66 Unexpected end tag (style). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <style> -| "<!--...<style><!--...--!>" -| <body> -| "-->" - -#data -<!doctype html><style><!--...</style><!-- --><style>@import ...</style> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <style> -| "<!--..." -| <!-- --> -| <style> -| "@import ..." -| <body> - -#data -<!doctype html><style>...<style><!--...</style><!-- --></style> -#errors -Line: 1 Col: 63 Unexpected end tag (style). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <style> -| "...<style><!--..." -| <!-- --> -| <body> - -#data -<!doctype html><style>...<!--[if IE]><style>...</style>X -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <style> -| "...<!--[if IE]><style>..." -| <body> -| "X" - -#data -<!doctype html><title><!--<title>--> -#errors -Line: 1 Col: 52 Unexpected end tag (title). -#document -| -| -| -| -| "<!--<title>" -| <body> -| "-->" - -#data -<!doctype html><title></title> -#errors -#document -| -| -| -| -| "" -| - -#data -foo/title><link></head><body>X -#errors -Line: 1 Col: 52 Unexpected end of file. Expected end tag (title). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <title> -| "foo/title><link></head><body>X" -| <body> - -#data -<!doctype html><noscript><!--<noscript></noscript>--></noscript> -#errors -Line: 1 Col: 64 Unexpected end tag (noscript). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <noscript> -| "<!--<noscript>" -| <body> -| "-->" - -#data -<!doctype html><noscript><!--</noscript>X<noscript>--></noscript> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <noscript> -| "<!--" -| <body> -| "X" -| <noscript> -| "-->" - -#data -<!doctype html><noscript><iframe></noscript>X -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <noscript> -| "<iframe>" -| <body> -| "X" - -#data -<!doctype html><noframes><!--<noframes></noframes>--></noframes> -#errors -Line: 1 Col: 64 Unexpected end tag (noframes). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <noframes> -| "<!--<noframes>" -| <body> -| "-->" - -#data -<!doctype html><noframes><body><script><!--...</script></body></noframes></html> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <noframes> -| "<body><script><!--...</script></body>" -| <body> - -#data -<!doctype html><textarea><!--<textarea></textarea>--></textarea> -#errors -Line: 1 Col: 64 Unexpected end tag (textarea). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <textarea> -| "<!--<textarea>" -| "-->" - -#data -<!doctype html><textarea></textarea></textarea> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <textarea> -| "</textarea>" - -#data -<!doctype html><textarea><</textarea> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <textarea> -| "<" - -#data -<!doctype html><textarea>a<b</textarea> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <textarea> -| "a<b" - -#data -<!doctype html><iframe><!--<iframe></iframe>--></iframe> -#errors -Line: 1 Col: 56 Unexpected end tag (iframe). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <iframe> -| "<!--<iframe>" -| "-->" - -#data -<!doctype html><iframe>...<!--X->...<!--/X->...</iframe> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <iframe> -| "...<!--X->...<!--/X->..." - -#data -<!doctype html><xmp><!--<xmp></xmp>--></xmp> -#errors -Line: 1 Col: 44 Unexpected end tag (xmp). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <xmp> -| "<!--<xmp>" -| "-->" - -#data -<!doctype html><noembed><!--<noembed></noembed>--></noembed> -#errors -Line: 1 Col: 60 Unexpected end tag (noembed). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <noembed> -| "<!--<noembed>" -| "-->" - -#data -<script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 8 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| <body> - -#data -<script>a -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 9 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "a" -| <body> - -#data -<script>< -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 9 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<" -| <body> - -#data -<script></ -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 10 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</" -| <body> - -#data -<script></S -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 11 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</S" -| <body> - -#data -<script></SC -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 12 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</SC" -| <body> - -#data -<script></SCR -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 13 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</SCR" -| <body> - -#data -<script></SCRI -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 14 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</SCRI" -| <body> - -#data -<script></SCRIP -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 15 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</SCRIP" -| <body> - -#data -<script></SCRIPT -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 16 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</SCRIPT" -| <body> - -#data -<script></SCRIPT -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 17 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| <body> - -#data -<script></s -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 11 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</s" -| <body> - -#data -<script></sc -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 12 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</sc" -| <body> - -#data -<script></scr -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 13 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</scr" -| <body> - -#data -<script></scri -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 14 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</scri" -| <body> - -#data -<script></scrip -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 15 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</scrip" -| <body> - -#data -<script></script -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 16 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</script" -| <body> - -#data -<script></script -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 17 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| <body> - -#data -<script><! -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 10 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!" -| <body> - -#data -<script><!a -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 11 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!a" -| <body> - -#data -<script><!- -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 11 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!-" -| <body> - -#data -<script><!-a -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 12 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!-a" -| <body> - -#data -<script><!-- -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 12 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--" -| <body> - -#data -<script><!--a -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 13 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--a" -| <body> - -#data -<script><!--< -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 13 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<" -| <body> - -#data -<script><!--<a -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 14 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<a" -| <body> - -#data -<script><!--</ -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 14 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--</" -| <body> - -#data -<script><!--</script -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 20 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--</script" -| <body> - -#data -<script><!--</script -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 21 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--" -| <body> - -#data -<script><!--<s -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 14 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<s" -| <body> - -#data -<script><!--<script -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 19 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script" -| <body> - -#data -<script><!--<script -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 20 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script " -| <body> - -#data -<script><!--<script < -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 21 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script <" -| <body> - -#data -<script><!--<script <a -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 22 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script <a" -| <body> - -#data -<script><!--<script </ -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 22 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </" -| <body> - -#data -<script><!--<script </s -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 23 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </s" -| <body> - -#data -<script><!--<script </script -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 28 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </script" -| <body> - -#data -<script><!--<script </scripta -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 29 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </scripta" -| <body> - -#data -<script><!--<script </script -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 29 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </script " -| <body> - -#data -<script><!--<script </script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 29 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </script>" -| <body> - -#data -<script><!--<script </script/ -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 29 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </script/" -| <body> - -#data -<script><!--<script </script < -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 30 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </script <" -| <body> - -#data -<script><!--<script </script <a -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 31 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </script <a" -| <body> - -#data -<script><!--<script </script </ -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 31 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </script </" -| <body> - -#data -<script><!--<script </script </script -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 38 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </script </script" -| <body> - -#data -<script><!--<script </script </script -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 38 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </script " -| <body> - -#data -<script><!--<script </script </script/ -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 38 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script </script " -| <body> - -#data -<script><!--<script </script </script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -#document -| <html> -| <head> -| <script> -| "<!--<script </script " -| <body> - -#data -<script><!--<script - -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 21 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script -" -| <body> - -#data -<script><!--<script -a -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 22 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script -a" -| <body> - -#data -<script><!--<script -- -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 22 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script --" -| <body> - -#data -<script><!--<script --a -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 23 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script --a" -| <body> - -#data -<script><!--<script --> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 23 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script -->" -| <body> - -#data -<script><!--<script -->< -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 24 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script --><" -| <body> - -#data -<script><!--<script --></ -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 25 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script --></" -| <body> - -#data -<script><!--<script --></script -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 31 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script --></script" -| <body> - -#data -<script><!--<script --></script -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 32 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script -->" -| <body> - -#data -<script><!--<script --></script/ -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 32 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script -->" -| <body> - -#data -<script><!--<script --></script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -#document -| <html> -| <head> -| <script> -| "<!--<script -->" -| <body> - -#data -<script><!--<script><\/script>--></script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -#document -| <html> -| <head> -| <script> -| "<!--<script><\/script>-->" -| <body> - -#data -<script><!--<script></scr'+'ipt>--></script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -#document -| <html> -| <head> -| <script> -| "<!--<script></scr'+'ipt>-->" -| <body> - -#data -<script><!--<script></script><script></script></script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -#document -| <html> -| <head> -| <script> -| "<!--<script></script><script></script>" -| <body> - -#data -<script><!--<script></script><script></script>--><!--</script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -#document -| <html> -| <head> -| <script> -| "<!--<script></script><script></script>--><!--" -| <body> - -#data -<script><!--<script></script><script></script>-- ></script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -#document -| <html> -| <head> -| <script> -| "<!--<script></script><script></script>-- >" -| <body> - -#data -<script><!--<script></script><script></script>- -></script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -#document -| <html> -| <head> -| <script> -| "<!--<script></script><script></script>- ->" -| <body> - -#data -<script><!--<script></script><script></script>- - ></script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -#document -| <html> -| <head> -| <script> -| "<!--<script></script><script></script>- - >" -| <body> - -#data -<script><!--<script></script><script></script>-></script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -#document -| <html> -| <head> -| <script> -| "<!--<script></script><script></script>->" -| <body> - -#data -<script><!--<script>--!></script>X -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 34 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script>--!></script>X" -| <body> - -#data -<script><!--<scr'+'ipt></script>--></script> -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 44 Unexpected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<scr'+'ipt>" -| <body> -| "-->" - -#data -<script><!--<script></scr'+'ipt></script>X -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 42 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "<!--<script></scr'+'ipt></script>X" -| <body> - -#data -<style><!--<style></style>--></style> -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -Line: 1 Col: 37 Unexpected end tag (style). -#document -| <html> -| <head> -| <style> -| "<!--<style>" -| <body> -| "-->" - -#data -<style><!--</style>X -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -#document -| <html> -| <head> -| <style> -| "<!--" -| <body> -| "X" - -#data -<style><!--...</style>...--></style> -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -Line: 1 Col: 36 Unexpected end tag (style). -#document -| <html> -| <head> -| <style> -| "<!--..." -| <body> -| "...-->" - -#data -<style><!--<br><html xmlns:v="urn:schemas-microsoft-com:vml"><!--[if !mso]><style></style>X -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -#document -| <html> -| <head> -| <style> -| "<!--<br><html xmlns:v="urn:schemas-microsoft-com:vml"><!--[if !mso]><style>" -| <body> -| "X" - -#data -<style><!--...<style><!--...--!></style>--></style> -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -Line: 1 Col: 51 Unexpected end tag (style). -#document -| <html> -| <head> -| <style> -| "<!--...<style><!--...--!>" -| <body> -| "-->" - -#data -<style><!--...</style><!-- --><style>@import ...</style> -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -#document -| <html> -| <head> -| <style> -| "<!--..." -| <!-- --> -| <style> -| "@import ..." -| <body> - -#data -<style>...<style><!--...</style><!-- --></style> -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -Line: 1 Col: 48 Unexpected end tag (style). -#document -| <html> -| <head> -| <style> -| "...<style><!--..." -| <!-- --> -| <body> - -#data -<style>...<!--[if IE]><style>...</style>X -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -#document -| <html> -| <head> -| <style> -| "...<!--[if IE]><style>..." -| <body> -| "X" - -#data -<title><!--<title>--> -#errors -Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE. -Line: 1 Col: 37 Unexpected end tag (title). -#document -| -| -| -| "<!--<title>" -| <body> -| "-->" - -#data -<title></title> -#errors -Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE. -#document -| -| -| -| "" -| - -#data -foo/title><link></head><body>X -#errors -Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE. -Line: 1 Col: 37 Unexpected end of file. Expected end tag (title). -#document -| <html> -| <head> -| <title> -| "foo/title><link></head><body>X" -| <body> - -#data -<noscript><!--<noscript></noscript>--></noscript> -#errors -Line: 1 Col: 10 Unexpected start tag (noscript). Expected DOCTYPE. -Line: 1 Col: 49 Unexpected end tag (noscript). -#document -| <html> -| <head> -| <noscript> -| "<!--<noscript>" -| <body> -| "-->" - -#data -<noscript><!--</noscript>X<noscript>--></noscript> -#errors -Line: 1 Col: 10 Unexpected start tag (noscript). Expected DOCTYPE. -#document -| <html> -| <head> -| <noscript> -| "<!--" -| <body> -| "X" -| <noscript> -| "-->" - -#data -<noscript><iframe></noscript>X -#errors -Line: 1 Col: 10 Unexpected start tag (noscript). Expected DOCTYPE. -#document -| <html> -| <head> -| <noscript> -| "<iframe>" -| <body> -| "X" - -#data -<noframes><!--<noframes></noframes>--></noframes> -#errors -Line: 1 Col: 10 Unexpected start tag (noframes). Expected DOCTYPE. -Line: 1 Col: 49 Unexpected end tag (noframes). -#document -| <html> -| <head> -| <noframes> -| "<!--<noframes>" -| <body> -| "-->" - -#data -<noframes><body><script><!--...</script></body></noframes></html> -#errors -Line: 1 Col: 10 Unexpected start tag (noframes). Expected DOCTYPE. -#document -| <html> -| <head> -| <noframes> -| "<body><script><!--...</script></body>" -| <body> - -#data -<textarea><!--<textarea></textarea>--></textarea> -#errors -Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE. -Line: 1 Col: 49 Unexpected end tag (textarea). -#document -| <html> -| <head> -| <body> -| <textarea> -| "<!--<textarea>" -| "-->" - -#data -<textarea></textarea></textarea> -#errors -Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE. -#document -| <html> -| <head> -| <body> -| <textarea> -| "</textarea>" - -#data -<iframe><!--<iframe></iframe>--></iframe> -#errors -Line: 1 Col: 8 Unexpected start tag (iframe). Expected DOCTYPE. -Line: 1 Col: 41 Unexpected end tag (iframe). -#document -| <html> -| <head> -| <body> -| <iframe> -| "<!--<iframe>" -| "-->" - -#data -<iframe>...<!--X->...<!--/X->...</iframe> -#errors -Line: 1 Col: 8 Unexpected start tag (iframe). Expected DOCTYPE. -#document -| <html> -| <head> -| <body> -| <iframe> -| "...<!--X->...<!--/X->..." - -#data -<xmp><!--<xmp></xmp>--></xmp> -#errors -Line: 1 Col: 5 Unexpected start tag (xmp). Expected DOCTYPE. -Line: 1 Col: 29 Unexpected end tag (xmp). -#document -| <html> -| <head> -| <body> -| <xmp> -| "<!--<xmp>" -| "-->" - -#data -<noembed><!--<noembed></noembed>--></noembed> -#errors -Line: 1 Col: 9 Unexpected start tag (noembed). Expected DOCTYPE. -Line: 1 Col: 45 Unexpected end tag (noembed). -#document -| <html> -| <head> -| <body> -| <noembed> -| "<!--<noembed>" -| "-->" - -#data -<!doctype html><table> - -#errors -Line 2 Col 0 Unexpected end of file. Expected table content. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| " -" - -#data -<!doctype html><table><td><span><font></span><span> -#errors -Line 1 Col 26 Unexpected table cell start tag (td) in the table body phase. -Line 1 Col 45 Unexpected end tag (span). -Line 1 Col 51 Expected closing tag. Unexpected end of file. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <tbody> -| <tr> -| <td> -| <span> -| <font> -| <font> -| <span> - -#data -<!doctype html><form><table></form><form></table></form> -#errors -35: Stray end tag “form”. -41: Start tag “form” seen in “table”. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <form> -| <table> -| <form> diff --git a/vendor/golang.org/x/net/html/testdata/webkit/tests17.dat b/vendor/golang.org/x/net/html/testdata/webkit/tests17.dat deleted file mode 100644 index 7b555f8..0000000 --- a/vendor/golang.org/x/net/html/testdata/webkit/tests17.dat +++ /dev/null @@ -1,153 +0,0 @@ -#data -<!doctype html><table><tbody><select><tr> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> -| <table> -| <tbody> -| <tr> - -#data -<!doctype html><table><tr><select><td> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> -| <table> -| <tbody> -| <tr> -| <td> - -#data -<!doctype html><table><tr><td><select><td> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <tbody> -| <tr> -| <td> -| <select> -| <td> - -#data -<!doctype html><table><tr><th><select><td> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <tbody> -| <tr> -| <th> -| <select> -| <td> - -#data -<!doctype html><table><caption><select><tr> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <caption> -| <select> -| <tbody> -| <tr> - -#data -<!doctype html><select><tr> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> - -#data -<!doctype html><select><td> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> - -#data -<!doctype html><select><th> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> - -#data -<!doctype html><select><tbody> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> - -#data -<!doctype html><select><thead> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> - -#data -<!doctype html><select><tfoot> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> - -#data -<!doctype html><select><caption> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> - -#data -<!doctype html><table><tr></table>a -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <tbody> -| <tr> -| "a" diff --git a/vendor/golang.org/x/net/html/testdata/webkit/tests18.dat b/vendor/golang.org/x/net/html/testdata/webkit/tests18.dat deleted file mode 100644 index 680e1f0..0000000 --- a/vendor/golang.org/x/net/html/testdata/webkit/tests18.dat +++ /dev/null @@ -1,269 +0,0 @@ -#data -<!doctype html><plaintext></plaintext> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <plaintext> -| "</plaintext>" - -#data -<!doctype html><table><plaintext></plaintext> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <plaintext> -| "</plaintext>" -| <table> - -#data -<!doctype html><table><tbody><plaintext></plaintext> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <plaintext> -| "</plaintext>" -| <table> -| <tbody> - -#data -<!doctype html><table><tbody><tr><plaintext></plaintext> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <plaintext> -| "</plaintext>" -| <table> -| <tbody> -| <tr> - -#data -<!doctype html><table><tbody><tr><plaintext></plaintext> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <plaintext> -| "</plaintext>" -| <table> -| <tbody> -| <tr> - -#data -<!doctype html><table><td><plaintext></plaintext> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <tbody> -| <tr> -| <td> -| <plaintext> -| "</plaintext>" - -#data -<!doctype html><table><caption><plaintext></plaintext> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <caption> -| <plaintext> -| "</plaintext>" - -#data -<!doctype html><table><tr><style></script></style>abc -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| "abc" -| <table> -| <tbody> -| <tr> -| <style> -| "</script>" - -#data -<!doctype html><table><tr><script></style></script>abc -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| "abc" -| <table> -| <tbody> -| <tr> -| <script> -| "</style>" - -#data -<!doctype html><table><caption><style></script></style>abc -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <caption> -| <style> -| "</script>" -| "abc" - -#data -<!doctype html><table><td><style></script></style>abc -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <tbody> -| <tr> -| <td> -| <style> -| "</script>" -| "abc" - -#data -<!doctype html><select><script></style></script>abc -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> -| <script> -| "</style>" -| "abc" - -#data -<!doctype html><table><select><script></style></script>abc -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> -| <script> -| "</style>" -| "abc" -| <table> - -#data -<!doctype html><table><tr><select><script></style></script>abc -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> -| <script> -| "</style>" -| "abc" -| <table> -| <tbody> -| <tr> - -#data -<!doctype html><frameset></frameset><noframes>abc -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> -| <noframes> -| "abc" - -#data -<!doctype html><frameset></frameset><noframes>abc</noframes><!--abc--> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> -| <noframes> -| "abc" -| <!-- abc --> - -#data -<!doctype html><frameset></frameset></html><noframes>abc -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> -| <noframes> -| "abc" - -#data -<!doctype html><frameset></frameset></html><noframes>abc</noframes><!--abc--> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> -| <noframes> -| "abc" -| <!-- abc --> - -#data -<!doctype html><table><tr></tbody><tfoot> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <tbody> -| <tr> -| <tfoot> - -#data -<!doctype html><table><td><svg></svg>abc<td> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <tbody> -| <tr> -| <td> -| <svg svg> -| "abc" -| <td> diff --git a/vendor/golang.org/x/net/html/testdata/webkit/tests19.dat b/vendor/golang.org/x/net/html/testdata/webkit/tests19.dat deleted file mode 100644 index 0d62f5a..0000000 --- a/vendor/golang.org/x/net/html/testdata/webkit/tests19.dat +++ /dev/null @@ -1,1237 +0,0 @@ -#data -<!doctype html><math><mn DefinitionUrl="foo"> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <math math> -| <math mn> -| definitionURL="foo" - -#data -<!doctype html><html></p><!--foo--> -#errors -#document -| <!DOCTYPE html> -| <html> -| <!-- foo --> -| <head> -| <body> - -#data -<!doctype html><head></head></p><!--foo--> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <!-- foo --> -| <body> - -#data -<!doctype html><body><p><pre> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <pre> - -#data -<!doctype html><body><p><listing> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <listing> - -#data -<!doctype html><p><plaintext> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <plaintext> - -#data -<!doctype html><p><h1> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <h1> - -#data -<!doctype html><form><isindex> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <form> - -#data -<!doctype html><isindex action="POST"> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <form> -| action="POST" -| <hr> -| <label> -| "This is a searchable index. 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-#data -<!doctype html><svg/><foo> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <svg svg> -| <foo> - -#data -<!doctype html><div></body><!--foo--> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <div> -| <!-- foo --> - -#data -<!doctype html><h1><div><h3><span></h1>foo -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <h1> -| <div> -| <h3> -| <span> -| "foo" - -#data -<!doctype html><p></h3>foo -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| "foo" - -#data -<!doctype html><h3><li>abc</h2>foo -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <h3> -| <li> -| "abc" -| "foo" - -#data -<!doctype html><table>abc<!--foo--> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| "abc" -| <table> -| <!-- foo --> - -#data -<!doctype html><table> <!--foo--> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| " " -| <!-- foo --> - -#data -<!doctype html><table> b <!--foo--> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| " b " -| <table> -| <!-- foo --> - -#data -<!doctype html><select><option><option> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> -| <option> -| <option> - -#data -<!doctype html><select><option></optgroup> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> -| <option> - -#data -<!doctype html><select><option></optgroup> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> -| <option> - -#data -<!doctype html><p><math><mi><p><h1> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <math math> -| <math mi> -| <p> -| <h1> - -#data -<!doctype html><p><math><mo><p><h1> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <math math> -| <math mo> -| <p> -| <h1> - -#data -<!doctype html><p><math><mn><p><h1> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <math math> -| <math mn> -| <p> -| <h1> - -#data -<!doctype html><p><math><ms><p><h1> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <math math> -| <math ms> -| <p> -| <h1> - -#data -<!doctype html><p><math><mtext><p><h1> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <math math> -| <math mtext> -| <p> -| <h1> - -#data -<!doctype html><frameset></noframes> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> - -#data -<!doctype html><html c=d><body></html><html a=b> -#errors -#document -| <!DOCTYPE html> -| <html> -| a="b" -| c="d" -| <head> -| <body> - -#data -<!doctype html><html c=d><frameset></frameset></html><html a=b> -#errors -#document -| <!DOCTYPE html> -| <html> -| a="b" -| c="d" -| <head> -| <frameset> - -#data -<!doctype html><html><frameset></frameset></html><!--foo--> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> -| <!-- foo --> - -#data -<!doctype html><html><frameset></frameset></html> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> -| " " - -#data -<!doctype html><html><frameset></frameset></html>abc -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> - -#data -<!doctype html><html><frameset></frameset></html><p> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> - -#data -<!doctype html><html><frameset></frameset></html></p> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> - -#data -<html><frameset></frameset></html><!doctype html> -#errors -#document -| <html> -| <head> -| <frameset> - -#data -<!doctype html><body><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> - -#data -<!doctype html><p><frameset><frame> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> -| <frame> - -#data -<!doctype html><p>a<frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| "a" - -#data -<!doctype html><p> <frameset><frame> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> -| <frame> - 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-#data -<!doctype html><table><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> - -#data -<!doctype html><area><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <area> - -#data -<!doctype html><basefont><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <basefont> -| <frameset> - -#data -<!doctype html><bgsound><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <bgsound> -| <frameset> - -#data -<!doctype html><br><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <br> - -#data -<!doctype html><embed><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <embed> - -#data -<!doctype html><img><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <img> - -#data -<!doctype html><input><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <input> - -#data -<!doctype html><keygen><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <keygen> - -#data -<!doctype html><wbr><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <wbr> - -#data -<!doctype html><hr><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <hr> - -#data -<!doctype html><textarea></textarea><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <textarea> - -#data -<!doctype html><xmp></xmp><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <xmp> - -#data -<!doctype html><iframe></iframe><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <iframe> - -#data -<!doctype html><select></select><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> - -#data -<!doctype html><svg></svg><frameset><frame> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> -| <frame> - -#data -<!doctype html><math></math><frameset><frame> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> -| <frame> - -#data -<!doctype html><svg><foreignObject><div> <frameset><frame> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> -| <frame> - -#data -<!doctype html><svg>a</svg><frameset><frame> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <svg svg> -| "a" - -#data -<!doctype html><svg> </svg><frameset><frame> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> -| <frame> - -#data -<html>aaa<frameset></frameset> -#errors -#document -| <html> -| <head> -| <body> -| "aaa" - -#data -<html> a <frameset></frameset> -#errors -#document -| <html> -| <head> -| <body> -| "a " - -#data -<!doctype html><div><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> - -#data -<!doctype html><div><body><frameset> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <div> - -#data -<!doctype html><p><math></p>a -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <math math> -| "a" - -#data -<!doctype html><p><math><mn><span></p>a -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <math math> -| <math mn> -| <span> -| <p> -| "a" - -#data -<!doctype html><math></html> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <math math> - -#data -<!doctype html><meta charset="ascii"> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <meta> -| charset="ascii" -| <body> - -#data -<!doctype html><meta http-equiv="content-type" content="text/html;charset=ascii"> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <meta> -| content="text/html;charset=ascii" -| http-equiv="content-type" -| <body> - -#data -<!doctype html><head><!--aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa--><meta charset="utf8"> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <!-- aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa --> -| <meta> -| charset="utf8" -| <body> - -#data -<!doctype html><html a=b><head></head><html c=d> -#errors -#document -| <!DOCTYPE html> -| <html> -| a="b" -| c="d" -| <head> -| <body> - -#data -<!doctype html><image/> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <img> - -#data -<!doctype html>a<i>b<table>c<b>d</i>e</b>f -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| "a" -| <i> -| "bc" -| <b> -| "de" -| "f" -| <table> - -#data -<!doctype html><table><i>a<b>b<div>c<a>d</i>e</b>f -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <i> -| "a" -| <b> -| "b" -| <b> -| <div> -| <b> -| <i> -| "c" -| <a> -| "d" -| <a> -| "e" -| <a> -| "f" -| <table> - -#data -<!doctype html><i>a<b>b<div>c<a>d</i>e</b>f -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <i> -| "a" -| <b> -| "b" -| <b> -| <div> -| <b> -| <i> -| "c" -| <a> -| "d" -| <a> -| "e" -| <a> -| "f" - -#data -<!doctype html><table><i>a<b>b<div>c</i> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <i> -| "a" -| <b> -| "b" -| <b> -| <div> -| <i> -| "c" -| <table> - -#data -<!doctype html><table><i>a<b>b<div>c<a>d</i>e</b>f -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <i> -| "a" -| <b> -| "b" -| <b> -| <div> -| <b> -| <i> -| "c" -| <a> -| "d" -| <a> -| "e" -| <a> -| "f" -| <table> - -#data -<!doctype html><table><i>a<div>b<tr>c<b>d</i>e -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <i> -| "a" -| <div> -| "b" -| <i> -| "c" -| <b> -| "d" -| <b> -| "e" -| <table> -| <tbody> -| <tr> - -#data -<!doctype html><table><td><table><i>a<div>b<b>c</i>d -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <tbody> -| <tr> -| <td> -| <i> -| "a" -| <div> -| <i> -| "b" -| <b> -| "c" -| <b> -| "d" -| <table> - -#data -<!doctype html><body><bgsound> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <bgsound> - -#data -<!doctype html><body><basefont> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <basefont> - -#data -<!doctype html><a><b></a><basefont> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <a> -| <b> -| <basefont> - -#data -<!doctype html><a><b></a><bgsound> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <a> -| <b> -| <bgsound> - -#data -<!doctype html><figcaption><article></figcaption>a -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <figcaption> -| <article> -| "a" - -#data -<!doctype html><summary><article></summary>a -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <summary> -| <article> -| "a" - -#data -<!doctype html><p><a><plaintext>b -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <a> -| <plaintext> -| <a> -| "b" - -#data -<!DOCTYPE html><div>a<a></div>b<p>c</p>d -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <div> -| "a" -| <a> -| <a> -| "b" -| <p> -| "c" -| "d" diff --git a/vendor/golang.org/x/net/html/testdata/webkit/tests2.dat b/vendor/golang.org/x/net/html/testdata/webkit/tests2.dat deleted file mode 100644 index 60d8592..0000000 --- a/vendor/golang.org/x/net/html/testdata/webkit/tests2.dat +++ /dev/null @@ -1,763 +0,0 @@ -#data -<!DOCTYPE html>Test -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| "Test" - -#data -<textarea>test</div>test -#errors -Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE. -Line: 1 Col: 24 Expected closing tag. Unexpected end of file. -#document -| <html> -| <head> -| <body> -| <textarea> -| "test</div>test" - -#data -<table><td> -#errors -Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE. -Line: 1 Col: 11 Unexpected table cell start tag (td) in the table body phase. -Line: 1 Col: 11 Expected closing tag. Unexpected end of file. -#document -| <html> -| <head> -| <body> -| <table> -| <tbody> -| <tr> -| <td> - -#data -<table><td>test</tbody></table> -#errors -Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE. -Line: 1 Col: 11 Unexpected table cell start tag (td) in the table body phase. -#document -| <html> -| <head> -| <body> -| <table> -| <tbody> -| <tr> -| <td> -| "test" - -#data -<frame>test -#errors -Line: 1 Col: 7 Unexpected start tag (frame). Expected DOCTYPE. -Line: 1 Col: 7 Unexpected start tag frame. Ignored. -#document -| <html> -| <head> -| <body> -| "test" - -#data -<!DOCTYPE html><frameset>test -#errors -Line: 1 Col: 29 Unepxected characters in the frameset phase. Characters ignored. -Line: 1 Col: 29 Expected closing tag. Unexpected end of file. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> - -#data -<!DOCTYPE html><frameset><!DOCTYPE html> -#errors -Line: 1 Col: 40 Unexpected DOCTYPE. Ignored. -Line: 1 Col: 40 Expected closing tag. Unexpected end of file. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <frameset> - -#data -<!DOCTYPE html><font><p><b>test</font> -#errors -Line: 1 Col: 38 End tag (font) violates step 1, paragraph 3 of the adoption agency algorithm. -Line: 1 Col: 38 End tag (font) violates step 1, paragraph 3 of the adoption agency algorithm. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <font> -| <p> -| <font> -| <b> -| "test" - -#data -<!DOCTYPE html><dt><div><dd> -#errors -Line: 1 Col: 28 Missing end tag (div, dt). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <dt> -| <div> -| <dd> - -#data -<script></x -#errors -Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE. -Line: 1 Col: 11 Unexpected end of file. Expected end tag (script). -#document -| <html> -| <head> -| <script> -| "</x" -| <body> - -#data -<table><plaintext><td> -#errors -Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE. -Line: 1 Col: 18 Unexpected start tag (plaintext) in table context caused voodoo mode. -Line: 1 Col: 22 Unexpected end of file. Expected table content. -#document -| <html> -| <head> -| <body> -| <plaintext> -| "<td>" -| <table> - -#data -<plaintext></plaintext> -#errors -Line: 1 Col: 11 Unexpected start tag (plaintext). Expected DOCTYPE. -Line: 1 Col: 23 Expected closing tag. Unexpected end of file. -#document -| <html> -| <head> -| <body> -| <plaintext> -| "</plaintext>" - -#data -<!DOCTYPE html><table><tr>TEST -#errors -Line: 1 Col: 30 Unexpected non-space characters in table context caused voodoo mode. -Line: 1 Col: 30 Unexpected end of file. Expected table content. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| "TEST" -| <table> -| <tbody> -| <tr> - -#data -<!DOCTYPE html><body t1=1><body t2=2><body t3=3 t4=4> -#errors -Line: 1 Col: 37 Unexpected start tag (body). -Line: 1 Col: 53 Unexpected start tag (body). -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| t1="1" -| t2="2" -| t3="3" -| t4="4" - -#data -</b test -#errors -Line: 1 Col: 8 Unexpected end of file in attribute name. -Line: 1 Col: 8 End tag contains unexpected attributes. -Line: 1 Col: 8 Unexpected end tag (b). Expected DOCTYPE. -Line: 1 Col: 8 Unexpected end tag (b) after the (implied) root element. -#document -| <html> -| <head> -| <body> - -#data -<!DOCTYPE html></b test<b &=&>X -#errors -Line: 1 Col: 32 Named entity didn't end with ';'. -Line: 1 Col: 33 End tag contains unexpected attributes. -Line: 1 Col: 33 Unexpected end tag (b) after the (implied) root element. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| "X" - -#data -<!doctypehtml><scrIPt type=text/x-foobar;baz>X</SCRipt -#errors -Line: 1 Col: 9 No space after literal string 'DOCTYPE'. -Line: 1 Col: 54 Unexpected end of file in the tag name. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <script> -| type="text/x-foobar;baz" -| "X</SCRipt" -| <body> - -#data -& -#errors -Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE. -#document -| <html> -| <head> -| <body> -| "&" - -#data -&# -#errors -Line: 1 Col: 1 Numeric entity expected. Got end of file instead. -Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE. -#document -| <html> -| <head> -| <body> -| "&#" - -#data -&#X -#errors -Line: 1 Col: 3 Numeric entity expected but none found. -Line: 1 Col: 3 Unexpected non-space characters. Expected DOCTYPE. -#document -| <html> -| <head> -| <body> -| "&#X" - -#data -&#x -#errors -Line: 1 Col: 3 Numeric entity expected but none found. -Line: 1 Col: 3 Unexpected non-space characters. Expected DOCTYPE. -#document -| <html> -| <head> -| <body> -| "&#x" - -#data -- -#errors -Line: 1 Col: 4 Numeric entity didn't end with ';'. -Line: 1 Col: 4 Unexpected non-space characters. Expected DOCTYPE. -#document -| <html> -| <head> -| <body> -| "-" - -#data -&x-test -#errors -Line: 1 Col: 1 Named entity expected. Got none. -Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE. -#document -| <html> -| <head> -| <body> -| "&x-test" - -#data -<!doctypehtml><p><li> -#errors -Line: 1 Col: 9 No space after literal string 'DOCTYPE'. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <li> - -#data -<!doctypehtml><p><dt> -#errors -Line: 1 Col: 9 No space after literal string 'DOCTYPE'. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <dt> - -#data -<!doctypehtml><p><dd> -#errors -Line: 1 Col: 9 No space after literal string 'DOCTYPE'. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <dd> - -#data -<!doctypehtml><p><form> -#errors -Line: 1 Col: 9 No space after literal string 'DOCTYPE'. -Line: 1 Col: 23 Expected closing tag. Unexpected end of file. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| <form> - -#data -<!DOCTYPE html><p></P>X -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <p> -| "X" - -#data -& -#errors -Line: 1 Col: 4 Named entity didn't end with ';'. -Line: 1 Col: 4 Unexpected non-space characters. Expected DOCTYPE. -#document -| <html> -| <head> -| <body> -| "&" - -#data -&AMp; -#errors -Line: 1 Col: 1 Named entity expected. Got none. -Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE. -#document -| <html> -| <head> -| <body> -| "&AMp;" - -#data -<!DOCTYPE html><html><head></head><body><thisISasillyTESTelementNameToMakeSureCrazyTagNamesArePARSEDcorrectLY> -#errors -Line: 1 Col: 110 Expected closing tag. Unexpected end of file. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <thisisasillytestelementnametomakesurecrazytagnamesareparsedcorrectly> - -#data -<!DOCTYPE html>X</body>X -#errors -Line: 1 Col: 24 Unexpected non-space characters in the after body phase. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| "XX" - -#data -<!DOCTYPE html><!-- X -#errors -Line: 1 Col: 21 Unexpected end of file in comment. -#document -| <!DOCTYPE html> -| <!-- X --> -| <html> -| <head> -| <body> - -#data -<!DOCTYPE html><table><caption>test TEST</caption><td>test -#errors -Line: 1 Col: 54 Unexpected table cell start tag (td) in the table body phase. -Line: 1 Col: 58 Expected closing tag. Unexpected end of file. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <table> -| <caption> -| "test TEST" -| <tbody> -| <tr> -| <td> -| "test" - -#data -<!DOCTYPE html><select><option><optgroup> -#errors -Line: 1 Col: 41 Expected closing tag. Unexpected end of file. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> -| <option> -| <optgroup> - -#data -<!DOCTYPE html><select><optgroup><option></optgroup><option><select><option> -#errors -Line: 1 Col: 68 Unexpected select start tag in the select phase treated as select end tag. -Line: 1 Col: 76 Expected closing tag. Unexpected end of file. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> -| <optgroup> -| <option> -| <option> -| <option> - -#data -<!DOCTYPE html><select><optgroup><option><optgroup> -#errors -Line: 1 Col: 51 Expected closing tag. Unexpected end of file. -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> -| <optgroup> -| <option> -| <optgroup> - -#data -<!DOCTYPE html><datalist><option>foo</datalist>bar -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <datalist> -| <option> -| "foo" -| "bar" - -#data -<!DOCTYPE html><font><input><input></font> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <font> -| <input> -| <input> - -#data -<!DOCTYPE html><!-- XXX - XXX --> -#errors -#document -| <!DOCTYPE html> -| <!-- XXX - XXX --> -| <html> -| <head> -| <body> - -#data -<!DOCTYPE html><!-- XXX - XXX -#errors -Line: 1 Col: 29 Unexpected end of file in comment (-) -#document -| <!DOCTYPE html> -| <!-- XXX - XXX --> -| <html> -| <head> -| <body> - -#data -<!DOCTYPE html><!-- XXX - XXX - XXX --> -#errors -#document -| <!DOCTYPE html> -| <!-- XXX - XXX - XXX --> -| <html> -| <head> -| <body> - -#data -<isindex test=x name=x> -#errors -Line: 1 Col: 23 Unexpected start tag (isindex). Expected DOCTYPE. -Line: 1 Col: 23 Unexpected start tag isindex. Don't use it! -#document -| <html> -| <head> -| <body> -| <form> -| <hr> -| <label> -| "This is a searchable index. Enter search keywords: " -| <input> -| name="isindex" -| test="x" -| <hr> - -#data -test -test -#errors -Line: 2 Col: 4 Unexpected non-space characters. Expected DOCTYPE. -#document -| <html> -| <head> -| <body> -| "test -test" - -#data -<!DOCTYPE html><body><title>test</body> -#errors -#document -| -| -| -| -| -| "test</body>" - -#data -<!DOCTYPE html><body><title>X -#errors -#document -| -| -| -| -| -| "X" -| <meta> -| name="z" -| <link> -| rel="foo" -| <style> -| " -x { content:"</style" } " - -#data -<!DOCTYPE html><select><optgroup></optgroup></select> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> -| <select> -| <optgroup> - -#data - - -#errors -Line: 2 Col: 1 Unexpected End of file. Expected DOCTYPE. -#document -| <html> -| <head> -| <body> - -#data -<!DOCTYPE html> <html> -#errors -#document -| <!DOCTYPE html> -| <html> -| <head> -| <body> - -#data -<!DOCTYPE html><script> -</script> <title>x -#errors -#document -| -| -| -| -#errors -Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE. -Line: 1 Col: 21 Unexpected start tag (script) that can be in head. Moved. -#document -| -| -| -#errors -Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE. -Line: 1 Col: 28 Unexpected start tag (style) that can be in head. Moved. -#document -| -| -| -#errors -Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE. -#document -| -| -| -| -| "x" -| x -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -Line: 1 Col: 22 Unexpected end of file. Expected end tag (style). -#document -| -| -| --> x -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -#document -| -| -| x -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -#document -| -| -| x -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -#document -| -| -| x -#errors -Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE. -#document -| -| -|

    -#errors -#document -| -| -| -| -| -| ddd -#errors -#document -| -| -| -#errors -#document -| -| -| -| -|
  • -| -| ", - " -
    << Back to Go HTTP/2 demo server`) - }) -} - -func httpsHost() string { - if *hostHTTPS != "" { - return *hostHTTPS - } - if v := *httpsAddr; strings.HasPrefix(v, ":") { - return "localhost" + v - } else { - return v - } -} - -func httpHost() string { - if *hostHTTP != "" { - return *hostHTTP - } - if v := *httpAddr; strings.HasPrefix(v, ":") { - return "localhost" + v - } else { - return v - } -} - -func serveProdTLS() error { - c, err := googlestorage.NewServiceClient() - if err != nil { - return err - } - slurp := func(key string) ([]byte, error) { - const bucket = "http2-demo-server-tls" - rc, _, err := c.GetObject(&googlestorage.Object{ - Bucket: bucket, - Key: key, - }) - if err != nil { - return nil, fmt.Errorf("Error fetching GCS object %q in bucket %q: %v", key, bucket, err) - } - defer rc.Close() - return ioutil.ReadAll(rc) - } - certPem, err := slurp("http2.golang.org.chained.pem") - if err != nil { - return err - } - keyPem, err := slurp("http2.golang.org.key") - if err != nil { - return err - } - cert, err := tls.X509KeyPair(certPem, keyPem) - if err != nil { - return err - } - srv := &http.Server{ - TLSConfig: &tls.Config{ - Certificates: []tls.Certificate{cert}, - }, - } - http2.ConfigureServer(srv, &http2.Server{}) - ln, err := net.Listen("tcp", ":443") - if err != nil { - return err - } - return srv.Serve(tls.NewListener(tcpKeepAliveListener{ln.(*net.TCPListener)}, srv.TLSConfig)) -} - -type tcpKeepAliveListener struct { - *net.TCPListener -} - -func (ln tcpKeepAliveListener) Accept() (c net.Conn, err error) { - tc, err := ln.AcceptTCP() - if err != nil { - return - } - tc.SetKeepAlive(true) - tc.SetKeepAlivePeriod(3 * time.Minute) - return tc, nil -} - -func serveProd() error { - errc := make(chan error, 2) - go func() { errc <- http.ListenAndServe(":80", nil) }() - go func() { errc <- serveProdTLS() }() - return <-errc -} - -const idleTimeout = 5 * time.Minute -const activeTimeout = 10 * time.Minute - -// TODO: put this into the standard library and actually send -// PING frames and GOAWAY, etc: golang.org/issue/14204 -func idleTimeoutHook() func(net.Conn, http.ConnState) { - var mu sync.Mutex - m := map[net.Conn]*time.Timer{} - return func(c net.Conn, cs http.ConnState) { - mu.Lock() - defer mu.Unlock() - if t, ok := m[c]; ok { - delete(m, c) - t.Stop() - } - var d time.Duration - switch cs { - case http.StateNew, http.StateIdle: - d = idleTimeout - case http.StateActive: - d = activeTimeout - default: - return - } - m[c] = time.AfterFunc(d, func() { - log.Printf("closing idle conn %v after %v", c.RemoteAddr(), d) - go c.Close() - }) - } -} - -func main() { - var srv http.Server - flag.BoolVar(&http2.VerboseLogs, "verbose", false, "Verbose HTTP/2 debugging.") - flag.Parse() - srv.Addr = *httpsAddr - srv.ConnState = idleTimeoutHook() - - registerHandlers() - - if *prod { - *hostHTTP = "http2.golang.org" - *hostHTTPS = "http2.golang.org" - log.Fatal(serveProd()) - } - - url := "https://" + httpsHost() + "/" - log.Printf("Listening on " + url) - http2.ConfigureServer(&srv, &http2.Server{}) - - if *httpAddr != "" { - go func() { - log.Printf("Listening on http://" + httpHost() + "/ (for unencrypted HTTP/1)") - log.Fatal(http.ListenAndServe(*httpAddr, nil)) - }() - } - - go func() { - log.Fatal(srv.ListenAndServeTLS("server.crt", "server.key")) - }() - select {} -} diff --git a/vendor/golang.org/x/net/http2/h2demo/launch.go b/vendor/golang.org/x/net/http2/h2demo/launch.go deleted file mode 100644 index df0866a..0000000 --- a/vendor/golang.org/x/net/http2/h2demo/launch.go +++ /dev/null @@ -1,302 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -package main - -import ( - "bufio" - "bytes" - "encoding/json" - "flag" - "fmt" - "io" - "io/ioutil" - "log" - "net/http" - "os" - "strings" - "time" - - "golang.org/x/oauth2" - "golang.org/x/oauth2/google" - compute "google.golang.org/api/compute/v1" -) - -var ( - proj = flag.String("project", "symbolic-datum-552", "name of Project") - zone = flag.String("zone", "us-central1-a", "GCE zone") - mach = flag.String("machinetype", "n1-standard-1", "Machine type") - instName = flag.String("instance_name", "http2-demo", "Name of VM instance.") - sshPub = flag.String("ssh_public_key", "", "ssh public key file to authorize. Can modify later in Google's web UI anyway.") - staticIP = flag.String("static_ip", "130.211.116.44", "Static IP to use. If empty, automatic.") - - writeObject = flag.String("write_object", "", "If non-empty, a VM isn't created and the flag value is Google Cloud Storage bucket/object to write. The contents from stdin.") - publicObject = flag.Bool("write_object_is_public", false, "Whether the object created by --write_object should be public.") -) - -func readFile(v string) string { - slurp, err := ioutil.ReadFile(v) - if err != nil { - log.Fatalf("Error reading %s: %v", v, err) - } - return strings.TrimSpace(string(slurp)) -} - -var config = &oauth2.Config{ - // The client-id and secret should be for an "Installed Application" when using - // the CLI. Later we'll use a web application with a callback. - ClientID: readFile("client-id.dat"), - ClientSecret: readFile("client-secret.dat"), - Endpoint: google.Endpoint, - Scopes: []string{ - compute.DevstorageFullControlScope, - compute.ComputeScope, - "https://www.googleapis.com/auth/sqlservice", - "https://www.googleapis.com/auth/sqlservice.admin", - }, - RedirectURL: "urn:ietf:wg:oauth:2.0:oob", -} - -const baseConfig = `#cloud-config -coreos: - units: - - name: h2demo.service - command: start - content: | - [Unit] - Description=HTTP2 Demo - - [Service] - ExecStartPre=/bin/bash -c 'mkdir -p /opt/bin && curl -s -o /opt/bin/h2demo http://storage.googleapis.com/http2-demo-server-tls/h2demo && chmod +x /opt/bin/h2demo' - ExecStart=/opt/bin/h2demo --prod - RestartSec=5s - Restart=always - Type=simple - - [Install] - WantedBy=multi-user.target -` - -func main() { - flag.Parse() - if *proj == "" { - log.Fatalf("Missing --project flag") - } - prefix := "https://www.googleapis.com/compute/v1/projects/" + *proj - machType := prefix + "/zones/" + *zone + "/machineTypes/" + *mach - - const tokenFileName = "token.dat" - tokenFile := tokenCacheFile(tokenFileName) - tokenSource := oauth2.ReuseTokenSource(nil, tokenFile) - token, err := tokenSource.Token() - if err != nil { - if *writeObject != "" { - log.Fatalf("Can't use --write_object without a valid token.dat file already cached.") - } - log.Printf("Error getting token from %s: %v", tokenFileName, err) - log.Printf("Get auth code from %v", config.AuthCodeURL("my-state")) - fmt.Print("\nEnter auth code: ") - sc := bufio.NewScanner(os.Stdin) - sc.Scan() - authCode := strings.TrimSpace(sc.Text()) - token, err = config.Exchange(oauth2.NoContext, authCode) - if err != nil { - log.Fatalf("Error exchanging auth code for a token: %v", err) - } - if err := tokenFile.WriteToken(token); err != nil { - log.Fatalf("Error writing to %s: %v", tokenFileName, err) - } - tokenSource = oauth2.ReuseTokenSource(token, nil) - } - - oauthClient := oauth2.NewClient(oauth2.NoContext, tokenSource) - - if *writeObject != "" { - writeCloudStorageObject(oauthClient) - return - } - - computeService, _ := compute.New(oauthClient) - - natIP := *staticIP - if natIP == "" { - // Try to find it by name. - aggAddrList, err := computeService.Addresses.AggregatedList(*proj).Do() - if err != nil { - log.Fatal(err) - } - // http://godoc.org/code.google.com/p/google-api-go-client/compute/v1#AddressAggregatedList - IPLoop: - for _, asl := range aggAddrList.Items { - for _, addr := range asl.Addresses { - if addr.Name == *instName+"-ip" && addr.Status == "RESERVED" { - natIP = addr.Address - break IPLoop - } - } - } - } - - cloudConfig := baseConfig - if *sshPub != "" { - key := strings.TrimSpace(readFile(*sshPub)) - cloudConfig += fmt.Sprintf("\nssh_authorized_keys:\n - %s\n", key) - } - if os.Getenv("USER") == "bradfitz" { - cloudConfig += fmt.Sprintf("\nssh_authorized_keys:\n - %s\n", "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAwks9dwWKlRC+73gRbvYtVg0vdCwDSuIlyt4z6xa/YU/jTDynM4R4W10hm2tPjy8iR1k8XhDv4/qdxe6m07NjG/By1tkmGpm1mGwho4Pr5kbAAy/Qg+NLCSdAYnnE00FQEcFOC15GFVMOW2AzDGKisReohwH9eIzHPzdYQNPRWXE= bradfitz@papag.bradfitz.com") - } - const maxCloudConfig = 32 << 10 // per compute API docs - if len(cloudConfig) > maxCloudConfig { - log.Fatalf("cloud config length of %d bytes is over %d byte limit", len(cloudConfig), maxCloudConfig) - } - - instance := &compute.Instance{ - Name: *instName, - Description: "Go Builder", - MachineType: machType, - Disks: []*compute.AttachedDisk{instanceDisk(computeService)}, - Tags: &compute.Tags{ - Items: []string{"http-server", "https-server"}, - }, - Metadata: &compute.Metadata{ - Items: []*compute.MetadataItems{ - { - Key: "user-data", - Value: &cloudConfig, - }, - }, - }, - NetworkInterfaces: []*compute.NetworkInterface{ - { - AccessConfigs: []*compute.AccessConfig{ - { - Type: "ONE_TO_ONE_NAT", - Name: "External NAT", - NatIP: natIP, - }, - }, - Network: prefix + "/global/networks/default", - }, - }, - ServiceAccounts: []*compute.ServiceAccount{ - { - Email: "default", - Scopes: []string{ - compute.DevstorageFullControlScope, - compute.ComputeScope, - }, - }, - }, - } - - log.Printf("Creating instance...") - op, err := computeService.Instances.Insert(*proj, *zone, instance).Do() - if err != nil { - log.Fatalf("Failed to create instance: %v", err) - } - opName := op.Name - log.Printf("Created. Waiting on operation %v", opName) -OpLoop: - for { - time.Sleep(2 * time.Second) - op, err := computeService.ZoneOperations.Get(*proj, *zone, opName).Do() - if err != nil { - log.Fatalf("Failed to get op %s: %v", opName, err) - } - switch op.Status { - case "PENDING", "RUNNING": - log.Printf("Waiting on operation %v", opName) - continue - case "DONE": - if op.Error != nil { - for _, operr := range op.Error.Errors { - log.Printf("Error: %+v", operr) - } - log.Fatalf("Failed to start.") - } - log.Printf("Success. %+v", op) - break OpLoop - default: - log.Fatalf("Unknown status %q: %+v", op.Status, op) - } - } - - inst, err := computeService.Instances.Get(*proj, *zone, *instName).Do() - if err != nil { - log.Fatalf("Error getting instance after creation: %v", err) - } - ij, _ := json.MarshalIndent(inst, "", " ") - log.Printf("Instance: %s", ij) -} - -func instanceDisk(svc *compute.Service) *compute.AttachedDisk { - const imageURL = "https://www.googleapis.com/compute/v1/projects/coreos-cloud/global/images/coreos-stable-444-5-0-v20141016" - diskName := *instName + "-disk" - - return &compute.AttachedDisk{ - AutoDelete: true, - Boot: true, - Type: "PERSISTENT", - InitializeParams: &compute.AttachedDiskInitializeParams{ - DiskName: diskName, - SourceImage: imageURL, - DiskSizeGb: 50, - }, - } -} - -func writeCloudStorageObject(httpClient *http.Client) { - content := os.Stdin - const maxSlurp = 1 << 20 - var buf bytes.Buffer - n, err := io.CopyN(&buf, content, maxSlurp) - if err != nil && err != io.EOF { - log.Fatalf("Error reading from stdin: %v, %v", n, err) - } - contentType := http.DetectContentType(buf.Bytes()) - - req, err := http.NewRequest("PUT", "https://storage.googleapis.com/"+*writeObject, io.MultiReader(&buf, content)) - if err != nil { - log.Fatal(err) - } - req.Header.Set("x-goog-api-version", "2") - if *publicObject { - req.Header.Set("x-goog-acl", "public-read") - } - req.Header.Set("Content-Type", contentType) - res, err := httpClient.Do(req) - if err != nil { - log.Fatal(err) - } - if res.StatusCode != 200 { - res.Write(os.Stderr) - log.Fatalf("Failed.") - } - log.Printf("Success.") - os.Exit(0) -} - -type tokenCacheFile string - -func (f tokenCacheFile) Token() (*oauth2.Token, error) { - slurp, err := ioutil.ReadFile(string(f)) - if err != nil { - return nil, err - } - t := new(oauth2.Token) - if err := json.Unmarshal(slurp, t); err != nil { - return nil, err - } - return t, nil -} - -func (f tokenCacheFile) WriteToken(t *oauth2.Token) error { - jt, err := json.Marshal(t) - if err != nil { - return err - } - return ioutil.WriteFile(string(f), jt, 0600) -} diff --git a/vendor/golang.org/x/net/http2/h2demo/rootCA.key b/vendor/golang.org/x/net/http2/h2demo/rootCA.key deleted file mode 100644 index a15a6ab..0000000 --- a/vendor/golang.org/x/net/http2/h2demo/rootCA.key +++ /dev/null @@ -1,27 +0,0 @@ ------BEGIN RSA PRIVATE KEY----- -MIIEowIBAAKCAQEAt5fAjp4fTcekWUTfzsp0kyih1OYbsGL0KX1eRbSSR8Od0+9Q -62Hyny+GFwMTb4A/KU8mssoHvcceSAAbwfbxFK/+s51TobqUnORZrOoTZjkUygby -XDSK99YBbcR1Pip8vwMTm4XKuLtCigeBBdjjAQdgUO28LENGlsMnmeYkJfODVGnV -mr5Ltb9ANA8IKyTfsnHJ4iOCS/PlPbUj2q7YnoVLposUBMlgUb/CykX3mOoLb4yJ -JQyA/iST6ZxiIEj36D4yWZ5lg7YJl+UiiBQHGCnPdGyipqV06ex0heYWcaiW8LWZ -SUQ93jQ+WVCH8hT7DQO1dmsvUmXlq/JeAlwQ/QIDAQABAoIBAFFHV7JMAqPWnMYA -nezY6J81v9+XN+7xABNWM2Q8uv4WdksbigGLTXR3/680Z2hXqJ7LMeC5XJACFT/e -/Gr0vmpgOCygnCPfjGehGKpavtfksXV3edikUlnCXsOP1C//c1bFL+sMYmFCVgTx -qYdDK8yKzXNGrKYT6q5YG7IglyRNV1rsQa8lM/5taFYiD1Ck/3tQi3YIq8Lcuser -hrxsMABcQ6mi+EIvG6Xr4mfJug0dGJMHG4RG1UGFQn6RXrQq2+q53fC8ZbVUSi0j -NQ918aKFzktwv+DouKU0ME4I9toks03gM860bAL7zCbKGmwR3hfgX/TqzVCWpG9E -LDVfvekCgYEA8fk9N53jbBRmULUGEf4qWypcLGiZnNU0OeXWpbPV9aa3H0VDytA7 -8fCN2dPAVDPqlthMDdVe983NCNwp2Yo8ZimDgowyIAKhdC25s1kejuaiH9OAPj3c -0f8KbriYX4n8zNHxFwK6Ae3pQ6EqOLJVCUsziUaZX9nyKY5aZlyX6xcCgYEAwjws -K62PjC64U5wYddNLp+kNdJ4edx+a7qBb3mEgPvSFT2RO3/xafJyG8kQB30Mfstjd 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-MIIEWjCCA0KgAwIBAgIJALfRlWsI8YQHMA0GCSqGSIb3DQEBBQUAMHsxCzAJBgNV -BAYTAlVTMQswCQYDVQQIEwJDQTEWMBQGA1UEBxMNU2FuIEZyYW5jaXNjbzEUMBIG -A1UEChMLQnJhZGZpdHppbmMxEjAQBgNVBAMTCWxvY2FsaG9zdDEdMBsGCSqGSIb3 -DQEJARYOYnJhZEBkYW5nYS5jb20wHhcNMTQwNzE1MjA0NjA1WhcNMTcwNTA0MjA0 -NjA1WjB7MQswCQYDVQQGEwJVUzELMAkGA1UECBMCQ0ExFjAUBgNVBAcTDVNhbiBG -cmFuY2lzY28xFDASBgNVBAoTC0JyYWRmaXR6aW5jMRIwEAYDVQQDEwlsb2NhbGhv -c3QxHTAbBgkqhkiG9w0BCQEWDmJyYWRAZGFuZ2EuY29tMIIBIjANBgkqhkiG9w0B -AQEFAAOCAQ8AMIIBCgKCAQEAt5fAjp4fTcekWUTfzsp0kyih1OYbsGL0KX1eRbSS -R8Od0+9Q62Hyny+GFwMTb4A/KU8mssoHvcceSAAbwfbxFK/+s51TobqUnORZrOoT -ZjkUygbyXDSK99YBbcR1Pip8vwMTm4XKuLtCigeBBdjjAQdgUO28LENGlsMnmeYk -JfODVGnVmr5Ltb9ANA8IKyTfsnHJ4iOCS/PlPbUj2q7YnoVLposUBMlgUb/CykX3 -mOoLb4yJJQyA/iST6ZxiIEj36D4yWZ5lg7YJl+UiiBQHGCnPdGyipqV06ex0heYW -caiW8LWZSUQ93jQ+WVCH8hT7DQO1dmsvUmXlq/JeAlwQ/QIDAQABo4HgMIHdMB0G -A1UdDgQWBBRcAROthS4P4U7vTfjByC569R7E6DCBrQYDVR0jBIGlMIGigBRcAROt -hS4P4U7vTfjByC569R7E6KF/pH0wezELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAkNB -MRYwFAYDVQQHEw1TYW4gRnJhbmNpc2NvMRQwEgYDVQQKEwtCcmFkZml0emluYzES -MBAGA1UEAxMJbG9jYWxob3N0MR0wGwYJKoZIhvcNAQkBFg5icmFkQGRhbmdhLmNv -bYIJALfRlWsI8YQHMAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQEFBQADggEBAG6h -U9f9sNH0/6oBbGGy2EVU0UgITUQIrFWo9rFkrW5k/XkDjQm+3lzjT0iGR4IxE/Ao -eU6sQhua7wrWeFEn47GL98lnCsJdD7oZNhFmQ95Tb/LnDUjs5Yj9brP0NWzXfYU4 -UK2ZnINJRcJpB8iRCaCxE8DdcUF0XqIEq6pA272snoLmiXLMvNl3kYEdm+je6voD -58SNVEUsztzQyXmJEhCpwVI0A6QCjzXj+qvpmw3ZZHi8JwXei8ZZBLTSFBki8Z7n -sH9BBH38/SzUmAN4QHSPy1gjqm00OAE8NaYDkh/bzE4d7mLGGMWp/WE3KPSu82HF -kPe6XoSbiLm/kxk32T0= ------END CERTIFICATE----- diff --git a/vendor/golang.org/x/net/http2/h2demo/rootCA.srl b/vendor/golang.org/x/net/http2/h2demo/rootCA.srl deleted file mode 100644 index 6db3891..0000000 --- a/vendor/golang.org/x/net/http2/h2demo/rootCA.srl +++ /dev/null @@ -1 +0,0 @@ -E2CE26BF3285059C diff --git a/vendor/golang.org/x/net/http2/h2demo/server.crt b/vendor/golang.org/x/net/http2/h2demo/server.crt deleted file mode 100644 index c59059b..0000000 --- a/vendor/golang.org/x/net/http2/h2demo/server.crt +++ /dev/null @@ -1,20 +0,0 @@ ------BEGIN CERTIFICATE----- -MIIDPjCCAiYCCQDizia/MoUFnDANBgkqhkiG9w0BAQUFADB7MQswCQYDVQQGEwJV -UzELMAkGA1UECBMCQ0ExFjAUBgNVBAcTDVNhbiBGcmFuY2lzY28xFDASBgNVBAoT -C0JyYWRmaXR6aW5jMRIwEAYDVQQDEwlsb2NhbGhvc3QxHTAbBgkqhkiG9w0BCQEW -DmJyYWRAZGFuZ2EuY29tMB4XDTE0MDcxNTIwNTAyN1oXDTE1MTEyNzIwNTAyN1ow -RzELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAkNBMQswCQYDVQQHEwJTRjEeMBwGA1UE -ChMVYnJhZGZpdHogaHR0cDIgc2VydmVyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A -MIIBCgKCAQEAs1Y9CyLFrdL8VQWN1WaifDqaZFnoqjHhCMlc1TfG2zA+InDifx2l -gZD3o8FeNnAcfM2sPlk3+ZleOYw9P/CklFVDlvqmpCv9ss/BEp/dDaWvy1LmJ4c2 -dbQJfmTxn7CV1H3TsVJvKdwFmdoABb41NoBp6+NNO7OtDyhbIMiCI0pL3Nefb3HL -A7hIMo3DYbORTtJLTIH9W8YKrEWL0lwHLrYFx/UdutZnv+HjdmO6vCN4na55mjws -/vjKQUmc7xeY7Xe20xDEG2oDKVkL2eD7FfyrYMS3rO1ExP2KSqlXYG/1S9I/fz88 -F0GK7HX55b5WjZCl2J3ERVdnv/0MQv+sYQIDAQABMA0GCSqGSIb3DQEBBQUAA4IB -AQC0zL+n/YpRZOdulSu9tS8FxrstXqGWoxfe+vIUgqfMZ5+0MkjJ/vW0FqlLDl2R -rn4XaR3e7FmWkwdDVbq/UB6lPmoAaFkCgh9/5oapMaclNVNnfF3fjCJfRr+qj/iD -EmJStTIN0ZuUjAlpiACmfnpEU55PafT5Zx+i1yE4FGjw8bJpFoyD4Hnm54nGjX19 -KeCuvcYFUPnBm3lcL0FalF2AjqV02WTHYNQk7YF/oeO7NKBoEgvGvKG3x+xaOeBI -dwvdq175ZsGul30h+QjrRlXhH/twcuaT3GSdoysDl9cCYE8f1Mk8PD6gan3uBCJU -90p6/CbU71bGbfpM2PHot2fm ------END CERTIFICATE----- diff --git a/vendor/golang.org/x/net/http2/h2demo/server.key b/vendor/golang.org/x/net/http2/h2demo/server.key deleted file mode 100644 index f329c14..0000000 --- a/vendor/golang.org/x/net/http2/h2demo/server.key +++ /dev/null @@ -1,27 +0,0 @@ ------BEGIN RSA PRIVATE KEY----- -MIIEowIBAAKCAQEAs1Y9CyLFrdL8VQWN1WaifDqaZFnoqjHhCMlc1TfG2zA+InDi -fx2lgZD3o8FeNnAcfM2sPlk3+ZleOYw9P/CklFVDlvqmpCv9ss/BEp/dDaWvy1Lm -J4c2dbQJfmTxn7CV1H3TsVJvKdwFmdoABb41NoBp6+NNO7OtDyhbIMiCI0pL3Nef -b3HLA7hIMo3DYbORTtJLTIH9W8YKrEWL0lwHLrYFx/UdutZnv+HjdmO6vCN4na55 -mjws/vjKQUmc7xeY7Xe20xDEG2oDKVkL2eD7FfyrYMS3rO1ExP2KSqlXYG/1S9I/ -fz88F0GK7HX55b5WjZCl2J3ERVdnv/0MQv+sYQIDAQABAoIBADQ2spUwbY+bcz4p -3M66ECrNQTBggP40gYl2XyHxGGOu2xhZ94f9ELf1hjRWU2DUKWco1rJcdZClV6q3 -qwmXvcM2Q/SMS8JW0ImkNVl/0/NqPxGatEnj8zY30d/L8hGFb0orzFu/XYA5gCP4 -NbN2WrXgk3ZLeqwcNxHHtSiJWGJ/fPyeDWAu/apy75u9Xf2GlzBZmV6HYD9EfK80 -LTlI60f5FO487CrJnboL7ovPJrIHn+k05xRQqwma4orpz932rTXnTjs9Lg6KtbQN -a7PrqfAntIISgr11a66Mng3IYH1lYqJsWJJwX/xHT4WLEy0EH4/0+PfYemJekz2+ -Co62drECgYEA6O9zVJZXrLSDsIi54cfxA7nEZWm5CAtkYWeAHa4EJ+IlZ7gIf9sL -W8oFcEfFGpvwVqWZ+AsQ70dsjXAv3zXaG0tmg9FtqWp7pzRSMPidifZcQwWkKeTO -gJnFmnVyed8h6GfjTEu4gxo1/S5U0V+mYSha01z5NTnN6ltKx1Or3b0CgYEAxRgm -S30nZxnyg/V7ys61AZhst1DG2tkZXEMcA7dYhabMoXPJAP/EfhlWwpWYYUs/u0gS -Wwmf5IivX5TlYScgmkvb/NYz0u4ZmOXkLTnLPtdKKFXhjXJcHjUP67jYmOxNlJLp -V4vLRnFxTpffAV+OszzRxsXX6fvruwZBANYJeXUCgYBVouLFsFgfWGYp2rpr9XP4 -KK25kvrBqF6JKOIDB1zjxNJ3pUMKrl8oqccCFoCyXa4oTM2kUX0yWxHfleUjrMq4 -yimwQKiOZmV7fVLSSjSw6e/VfBd0h3gb82ygcplZkN0IclkwTY5SNKqwn/3y07V5 -drqdhkrgdJXtmQ6O5YYECQKBgATERcDToQ1USlI4sKrB/wyv1AlG8dg/IebiVJ4e -ZAyvcQmClFzq0qS+FiQUnB/WQw9TeeYrwGs1hxBHuJh16srwhLyDrbMvQP06qh8R -48F8UXXSRec22dV9MQphaROhu2qZdv1AC0WD3tqov6L33aqmEOi+xi8JgbT/PLk5 -c/c1AoGBAI1A/02ryksW6/wc7/6SP2M2rTy4m1sD/GnrTc67EHnRcVBdKO6qH2RY -nqC8YcveC2ZghgPTDsA3VGuzuBXpwY6wTyV99q6jxQJ6/xcrD9/NUG6Uwv/xfCxl -IJLeBYEqQundSSny3VtaAUK8Ul1nxpTvVRNwtcyWTo8RHAAyNPWd ------END RSA PRIVATE KEY----- diff --git a/vendor/golang.org/x/net/http2/h2i/README.md b/vendor/golang.org/x/net/http2/h2i/README.md deleted file mode 100644 index fb5c5ef..0000000 --- a/vendor/golang.org/x/net/http2/h2i/README.md +++ /dev/null @@ -1,97 +0,0 @@ -# h2i - -**h2i** is an interactive HTTP/2 ("h2") console debugger. Miss the good ol' -days of telnetting to your HTTP/1.n servers? We're bringing you -back. - -Features: -- send raw HTTP/2 frames - - PING - - SETTINGS - - HEADERS - - etc -- type in HTTP/1.n and have it auto-HPACK/frame-ify it for HTTP/2 -- pretty print all received HTTP/2 frames from the peer (including HPACK decoding) -- tab completion of commands, options - -Not yet features, but soon: -- unnecessary CONTINUATION frames on short boundaries, to test peer implementations -- request bodies (DATA frames) -- send invalid frames for testing server implementations (supported by underlying Framer) - -Later: -- act like a server - -## Installation - -``` -$ go get golang.org/x/net/http2/h2i -$ h2i -``` - -## Demo - -``` -$ h2i -Usage: h2i - - -insecure - Whether to skip TLS cert validation - -nextproto string - Comma-separated list of NPN/ALPN protocol names to negotiate. (default "h2,h2-14") - -$ h2i google.com -Connecting to google.com:443 ... -Connected to 74.125.224.41:443 -Negotiated protocol "h2-14" -[FrameHeader SETTINGS len=18] - [MAX_CONCURRENT_STREAMS = 100] - [INITIAL_WINDOW_SIZE = 1048576] - [MAX_FRAME_SIZE = 16384] -[FrameHeader WINDOW_UPDATE len=4] - Window-Increment = 983041 - -h2i> PING h2iSayHI -[FrameHeader PING flags=ACK len=8] - Data = "h2iSayHI" -h2i> headers -(as HTTP/1.1)> GET / HTTP/1.1 -(as HTTP/1.1)> Host: ip.appspot.com -(as HTTP/1.1)> User-Agent: h2i/brad-n-blake -(as HTTP/1.1)> -Opening Stream-ID 1: - :authority = ip.appspot.com - :method = GET - :path = / - :scheme = https - user-agent = h2i/brad-n-blake -[FrameHeader HEADERS flags=END_HEADERS stream=1 len=77] - :status = "200" - alternate-protocol = "443:quic,p=1" - content-length = "15" - content-type = "text/html" - date = "Fri, 01 May 2015 23:06:56 GMT" - server = "Google Frontend" -[FrameHeader DATA flags=END_STREAM stream=1 len=15] - "173.164.155.78\n" -[FrameHeader PING len=8] - Data = "\x00\x00\x00\x00\x00\x00\x00\x00" -h2i> ping -[FrameHeader PING flags=ACK len=8] - Data = "h2i_ping" -h2i> ping -[FrameHeader PING flags=ACK len=8] - Data = "h2i_ping" -h2i> ping -[FrameHeader GOAWAY len=22] - Last-Stream-ID = 1; Error-Code = PROTOCOL_ERROR (1) - -ReadFrame: EOF -``` - -## Status - -Quick few hour hack. So much yet to do. Feel free to file issues for -bugs or wishlist items, but [@bmizerany](https://github.com/bmizerany/) -and I aren't yet accepting pull requests until things settle down. - diff --git a/vendor/golang.org/x/net/http2/h2i/h2i.go b/vendor/golang.org/x/net/http2/h2i/h2i.go deleted file mode 100644 index b70976f..0000000 --- a/vendor/golang.org/x/net/http2/h2i/h2i.go +++ /dev/null @@ -1,501 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !plan9,!solaris - -/* -The h2i command is an interactive HTTP/2 console. - -Usage: - $ h2i [flags] - -Interactive commands in the console: (all parts case-insensitive) - - ping [data] - settings ack - settings FOO=n BAR=z - headers (open a new stream by typing HTTP/1.1) -*/ -package main - -import ( - "bufio" - "bytes" - "crypto/tls" - "errors" - "flag" - "fmt" - "io" - "log" - "net" - "net/http" - "os" - "regexp" - "strconv" - "strings" - - "golang.org/x/crypto/ssh/terminal" - "golang.org/x/net/http2" - "golang.org/x/net/http2/hpack" -) - -// Flags -var ( - flagNextProto = flag.String("nextproto", "h2,h2-14", "Comma-separated list of NPN/ALPN protocol names to negotiate.") - flagInsecure = flag.Bool("insecure", false, "Whether to skip TLS cert validation") - flagSettings = flag.String("settings", "empty", "comma-separated list of KEY=value settings for the initial SETTINGS frame. The magic value 'empty' sends an empty initial settings frame, and the magic value 'omit' causes no initial settings frame to be sent.") -) - -type command struct { - run func(*h2i, []string) error // required - - // complete optionally specifies tokens (case-insensitive) which are - // valid for this subcommand. - complete func() []string -} - -var commands = map[string]command{ - "ping": {run: (*h2i).cmdPing}, - "settings": { - run: (*h2i).cmdSettings, - complete: func() []string { - return []string{ - "ACK", - http2.SettingHeaderTableSize.String(), - http2.SettingEnablePush.String(), - http2.SettingMaxConcurrentStreams.String(), - http2.SettingInitialWindowSize.String(), - http2.SettingMaxFrameSize.String(), - http2.SettingMaxHeaderListSize.String(), - } - }, - }, - "quit": {run: (*h2i).cmdQuit}, - "headers": {run: (*h2i).cmdHeaders}, -} - -func usage() { - fmt.Fprintf(os.Stderr, "Usage: h2i \n\n") - flag.PrintDefaults() -} - -// withPort adds ":443" if another port isn't already present. -func withPort(host string) string { - if _, _, err := net.SplitHostPort(host); err != nil { - return net.JoinHostPort(host, "443") - } - return host -} - -// h2i is the app's state. -type h2i struct { - host string - tc *tls.Conn - framer *http2.Framer - term *terminal.Terminal - - // owned by the command loop: - streamID uint32 - hbuf bytes.Buffer - henc *hpack.Encoder - - // owned by the readFrames loop: - peerSetting map[http2.SettingID]uint32 - hdec *hpack.Decoder -} - -func main() { - flag.Usage = usage - flag.Parse() - if flag.NArg() != 1 { - usage() - os.Exit(2) - } - log.SetFlags(0) - - host := flag.Arg(0) - app := &h2i{ - host: host, - peerSetting: make(map[http2.SettingID]uint32), - } - app.henc = hpack.NewEncoder(&app.hbuf) - - if err := app.Main(); err != nil { - if app.term != nil { - app.logf("%v\n", err) - } else { - fmt.Fprintf(os.Stderr, "%v\n", err) - } - os.Exit(1) - } - fmt.Fprintf(os.Stdout, "\n") -} - -func (app *h2i) Main() error { - cfg := &tls.Config{ - ServerName: app.host, - NextProtos: strings.Split(*flagNextProto, ","), - InsecureSkipVerify: *flagInsecure, - } - - hostAndPort := withPort(app.host) - log.Printf("Connecting to %s ...", hostAndPort) - tc, err := tls.Dial("tcp", hostAndPort, cfg) - if err != nil { - return fmt.Errorf("Error dialing %s: %v", withPort(app.host), err) - } - log.Printf("Connected to %v", tc.RemoteAddr()) - defer tc.Close() - - if err := tc.Handshake(); err != nil { - return fmt.Errorf("TLS handshake: %v", err) - } - if !*flagInsecure { - if err := tc.VerifyHostname(app.host); err != nil { - return fmt.Errorf("VerifyHostname: %v", err) - } - } - state := tc.ConnectionState() - log.Printf("Negotiated protocol %q", state.NegotiatedProtocol) - if !state.NegotiatedProtocolIsMutual || state.NegotiatedProtocol == "" { - return fmt.Errorf("Could not negotiate protocol mutually") - } - - if _, err := io.WriteString(tc, http2.ClientPreface); err != nil { - return err - } - - app.framer = http2.NewFramer(tc, tc) - - oldState, err := terminal.MakeRaw(0) - if err != nil { - return err - } - defer terminal.Restore(0, oldState) - - var screen = struct { - io.Reader - io.Writer - }{os.Stdin, os.Stdout} - - app.term = terminal.NewTerminal(screen, "h2i> ") - lastWord := regexp.MustCompile(`.+\W(\w+)$`) - app.term.AutoCompleteCallback = func(line string, pos int, key rune) (newLine string, newPos int, ok bool) { - if key != '\t' { - return - } - if pos != len(line) { - // TODO: we're being lazy for now, only supporting tab completion at the end. - return - } - // Auto-complete for the command itself. - if !strings.Contains(line, " ") { - var name string - name, _, ok = lookupCommand(line) - if !ok { - return - } - return name, len(name), true - } - _, c, ok := lookupCommand(line[:strings.IndexByte(line, ' ')]) - if !ok || c.complete == nil { - return - } - if strings.HasSuffix(line, " ") { - app.logf("%s", strings.Join(c.complete(), " ")) - return line, pos, true - } - m := lastWord.FindStringSubmatch(line) - if m == nil { - return line, len(line), true - } - soFar := m[1] - var match []string - for _, cand := range c.complete() { - if len(soFar) > len(cand) || !strings.EqualFold(cand[:len(soFar)], soFar) { - continue - } - match = append(match, cand) - } - if len(match) == 0 { - return - } - if len(match) > 1 { - // TODO: auto-complete any common prefix - app.logf("%s", strings.Join(match, " ")) - return line, pos, true - } - newLine = line[:len(line)-len(soFar)] + match[0] - return newLine, len(newLine), true - - } - - errc := make(chan error, 2) - go func() { errc <- app.readFrames() }() - go func() { errc <- app.readConsole() }() - return <-errc -} - -func (app *h2i) logf(format string, args ...interface{}) { - fmt.Fprintf(app.term, format+"\n", args...) -} - -func (app *h2i) readConsole() error { - if s := *flagSettings; s != "omit" { - var args []string - if s != "empty" { - args = strings.Split(s, ",") - } - _, c, ok := lookupCommand("settings") - if !ok { - panic("settings command not found") - } - c.run(app, args) - } - - for { - line, err := app.term.ReadLine() - if err == io.EOF { - return nil - } - if err != nil { - return fmt.Errorf("terminal.ReadLine: %v", err) - } - f := strings.Fields(line) - if len(f) == 0 { - continue - } - cmd, args := f[0], f[1:] - if _, c, ok := lookupCommand(cmd); ok { - err = c.run(app, args) - } else { - app.logf("Unknown command %q", line) - } - if err == errExitApp { - return nil - } - if err != nil { - return err - } - } -} - -func lookupCommand(prefix string) (name string, c command, ok bool) { - prefix = strings.ToLower(prefix) - if c, ok = commands[prefix]; ok { - return prefix, c, ok - } - - for full, candidate := range commands { - if strings.HasPrefix(full, prefix) { - if c.run != nil { - return "", command{}, false // ambiguous - } - c = candidate - name = full - } - } - return name, c, c.run != nil -} - -var errExitApp = errors.New("internal sentinel error value to quit the console reading loop") - -func (a *h2i) cmdQuit(args []string) error { - if len(args) > 0 { - a.logf("the QUIT command takes no argument") - return nil - } - return errExitApp -} - -func (a *h2i) cmdSettings(args []string) error { - if len(args) == 1 && strings.EqualFold(args[0], "ACK") { - return a.framer.WriteSettingsAck() - } - var settings []http2.Setting - for _, arg := range args { - if strings.EqualFold(arg, "ACK") { - a.logf("Error: ACK must be only argument with the SETTINGS command") - return nil - } - eq := strings.Index(arg, "=") - if eq == -1 { - a.logf("Error: invalid argument %q (expected SETTING_NAME=nnnn)", arg) - return nil - } - sid, ok := settingByName(arg[:eq]) - if !ok { - a.logf("Error: unknown setting name %q", arg[:eq]) - return nil - } - val, err := strconv.ParseUint(arg[eq+1:], 10, 32) - if err != nil { - a.logf("Error: invalid argument %q (expected SETTING_NAME=nnnn)", arg) - return nil - } - settings = append(settings, http2.Setting{ - ID: sid, - Val: uint32(val), - }) - } - a.logf("Sending: %v", settings) - return a.framer.WriteSettings(settings...) -} - -func settingByName(name string) (http2.SettingID, bool) { - for _, sid := range [...]http2.SettingID{ - http2.SettingHeaderTableSize, - http2.SettingEnablePush, - http2.SettingMaxConcurrentStreams, - http2.SettingInitialWindowSize, - http2.SettingMaxFrameSize, - http2.SettingMaxHeaderListSize, - } { - if strings.EqualFold(sid.String(), name) { - return sid, true - } - } - return 0, false -} - -func (app *h2i) cmdPing(args []string) error { - if len(args) > 1 { - app.logf("invalid PING usage: only accepts 0 or 1 args") - return nil // nil means don't end the program - } - var data [8]byte - if len(args) == 1 { - copy(data[:], args[0]) - } else { - copy(data[:], "h2i_ping") - } - return app.framer.WritePing(false, data) -} - -func (app *h2i) cmdHeaders(args []string) error { - if len(args) > 0 { - app.logf("Error: HEADERS doesn't yet take arguments.") - // TODO: flags for restricting window size, to force CONTINUATION - // frames. - return nil - } - var h1req bytes.Buffer - app.term.SetPrompt("(as HTTP/1.1)> ") - defer app.term.SetPrompt("h2i> ") - for { - line, err := app.term.ReadLine() - if err != nil { - return err - } - h1req.WriteString(line) - h1req.WriteString("\r\n") - if line == "" { - break - } - } - req, err := http.ReadRequest(bufio.NewReader(&h1req)) - if err != nil { - app.logf("Invalid HTTP/1.1 request: %v", err) - return nil - } - if app.streamID == 0 { - app.streamID = 1 - } else { - app.streamID += 2 - } - app.logf("Opening Stream-ID %d:", app.streamID) - hbf := app.encodeHeaders(req) - if len(hbf) > 16<<10 { - app.logf("TODO: h2i doesn't yet write CONTINUATION frames. Copy it from transport.go") - return nil - } - return app.framer.WriteHeaders(http2.HeadersFrameParam{ - StreamID: app.streamID, - BlockFragment: hbf, - EndStream: req.Method == "GET" || req.Method == "HEAD", // good enough for now - EndHeaders: true, // for now - }) -} - -func (app *h2i) readFrames() error { - for { - f, err := app.framer.ReadFrame() - if err != nil { - return fmt.Errorf("ReadFrame: %v", err) - } - app.logf("%v", f) - switch f := f.(type) { - case *http2.PingFrame: - app.logf(" Data = %q", f.Data) - case *http2.SettingsFrame: - f.ForeachSetting(func(s http2.Setting) error { - app.logf(" %v", s) - app.peerSetting[s.ID] = s.Val - return nil - }) - case *http2.WindowUpdateFrame: - app.logf(" Window-Increment = %v\n", f.Increment) - case *http2.GoAwayFrame: - app.logf(" Last-Stream-ID = %d; Error-Code = %v (%d)\n", f.LastStreamID, f.ErrCode, f.ErrCode) - case *http2.DataFrame: - app.logf(" %q", f.Data()) - case *http2.HeadersFrame: - if f.HasPriority() { - app.logf(" PRIORITY = %v", f.Priority) - } - if app.hdec == nil { - // TODO: if the user uses h2i to send a SETTINGS frame advertising - // something larger, we'll need to respect SETTINGS_HEADER_TABLE_SIZE - // and stuff here instead of using the 4k default. But for now: - tableSize := uint32(4 << 10) - app.hdec = hpack.NewDecoder(tableSize, app.onNewHeaderField) - } - app.hdec.Write(f.HeaderBlockFragment()) - } - } -} - -// called from readLoop -func (app *h2i) onNewHeaderField(f hpack.HeaderField) { - if f.Sensitive { - app.logf(" %s = %q (SENSITIVE)", f.Name, f.Value) - } - app.logf(" %s = %q", f.Name, f.Value) -} - -func (app *h2i) encodeHeaders(req *http.Request) []byte { - app.hbuf.Reset() - - // TODO(bradfitz): figure out :authority-vs-Host stuff between http2 and Go - host := req.Host - if host == "" { - host = req.URL.Host - } - - path := req.URL.Path - if path == "" { - path = "/" - } - - app.writeHeader(":authority", host) // probably not right for all sites - app.writeHeader(":method", req.Method) - app.writeHeader(":path", path) - app.writeHeader(":scheme", "https") - - for k, vv := range req.Header { - lowKey := strings.ToLower(k) - if lowKey == "host" { - continue - } - for _, v := range vv { - app.writeHeader(lowKey, v) - } - } - return app.hbuf.Bytes() -} - -func (app *h2i) writeHeader(name, value string) { - app.henc.WriteField(hpack.HeaderField{Name: name, Value: value}) - app.logf(" %s = %s", name, value) -} diff --git a/vendor/golang.org/x/net/http2/headermap.go b/vendor/golang.org/x/net/http2/headermap.go deleted file mode 100644 index c2805f6..0000000 --- a/vendor/golang.org/x/net/http2/headermap.go +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "net/http" - "strings" -) - -var ( - commonLowerHeader = map[string]string{} // Go-Canonical-Case -> lower-case - commonCanonHeader = map[string]string{} // lower-case -> Go-Canonical-Case -) - -func init() { - for _, v := range []string{ - "accept", - "accept-charset", - "accept-encoding", - "accept-language", - "accept-ranges", - "age", - "access-control-allow-origin", - "allow", - "authorization", - "cache-control", - "content-disposition", - "content-encoding", - "content-language", - "content-length", - "content-location", - "content-range", - "content-type", - "cookie", - "date", - "etag", - "expect", - "expires", - "from", - "host", - "if-match", - "if-modified-since", - "if-none-match", - "if-unmodified-since", - "last-modified", - "link", - "location", - "max-forwards", - "proxy-authenticate", - "proxy-authorization", - "range", - "referer", - "refresh", - "retry-after", - "server", - "set-cookie", - "strict-transport-security", - "trailer", - "transfer-encoding", - "user-agent", - "vary", - "via", - "www-authenticate", - } { - chk := http.CanonicalHeaderKey(v) - commonLowerHeader[chk] = v - commonCanonHeader[v] = chk - } -} - -func lowerHeader(v string) string { - if s, ok := commonLowerHeader[v]; ok { - return s - } - return strings.ToLower(v) -} diff --git a/vendor/golang.org/x/net/http2/hpack/encode.go b/vendor/golang.org/x/net/http2/hpack/encode.go deleted file mode 100644 index f9bb033..0000000 --- a/vendor/golang.org/x/net/http2/hpack/encode.go +++ /dev/null @@ -1,251 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package hpack - -import ( - "io" -) - -const ( - uint32Max = ^uint32(0) - initialHeaderTableSize = 4096 -) - -type Encoder struct { - dynTab dynamicTable - // minSize is the minimum table size set by - // SetMaxDynamicTableSize after the previous Header Table Size - // Update. - minSize uint32 - // maxSizeLimit is the maximum table size this encoder - // supports. This will protect the encoder from too large - // size. - maxSizeLimit uint32 - // tableSizeUpdate indicates whether "Header Table Size - // Update" is required. - tableSizeUpdate bool - w io.Writer - buf []byte -} - -// NewEncoder returns a new Encoder which performs HPACK encoding. An -// encoded data is written to w. -func NewEncoder(w io.Writer) *Encoder { - e := &Encoder{ - minSize: uint32Max, - maxSizeLimit: initialHeaderTableSize, - tableSizeUpdate: false, - w: w, - } - e.dynTab.setMaxSize(initialHeaderTableSize) - return e -} - -// WriteField encodes f into a single Write to e's underlying Writer. -// This function may also produce bytes for "Header Table Size Update" -// if necessary. If produced, it is done before encoding f. -func (e *Encoder) WriteField(f HeaderField) error { - e.buf = e.buf[:0] - - if e.tableSizeUpdate { - e.tableSizeUpdate = false - if e.minSize < e.dynTab.maxSize { - e.buf = appendTableSize(e.buf, e.minSize) - } - e.minSize = uint32Max - e.buf = appendTableSize(e.buf, e.dynTab.maxSize) - } - - idx, nameValueMatch := e.searchTable(f) - if nameValueMatch { - e.buf = appendIndexed(e.buf, idx) - } else { - indexing := e.shouldIndex(f) - if indexing { - e.dynTab.add(f) - } - - if idx == 0 { - e.buf = appendNewName(e.buf, f, indexing) - } else { - e.buf = appendIndexedName(e.buf, f, idx, indexing) - } - } - n, err := e.w.Write(e.buf) - if err == nil && n != len(e.buf) { - err = io.ErrShortWrite - } - return err -} - -// searchTable searches f in both stable and dynamic header tables. -// The static header table is searched first. Only when there is no -// exact match for both name and value, the dynamic header table is -// then searched. If there is no match, i is 0. If both name and value -// match, i is the matched index and nameValueMatch becomes true. If -// only name matches, i points to that index and nameValueMatch -// becomes false. -func (e *Encoder) searchTable(f HeaderField) (i uint64, nameValueMatch bool) { - for idx, hf := range staticTable { - if !constantTimeStringCompare(hf.Name, f.Name) { - continue - } - if i == 0 { - i = uint64(idx + 1) - } - if f.Sensitive { - continue - } - if !constantTimeStringCompare(hf.Value, f.Value) { - continue - } - i = uint64(idx + 1) - nameValueMatch = true - return - } - - j, nameValueMatch := e.dynTab.search(f) - if nameValueMatch || (i == 0 && j != 0) { - i = j + uint64(len(staticTable)) - } - return -} - -// SetMaxDynamicTableSize changes the dynamic header table size to v. -// The actual size is bounded by the value passed to -// SetMaxDynamicTableSizeLimit. -func (e *Encoder) SetMaxDynamicTableSize(v uint32) { - if v > e.maxSizeLimit { - v = e.maxSizeLimit - } - if v < e.minSize { - e.minSize = v - } - e.tableSizeUpdate = true - e.dynTab.setMaxSize(v) -} - -// SetMaxDynamicTableSizeLimit changes the maximum value that can be -// specified in SetMaxDynamicTableSize to v. By default, it is set to -// 4096, which is the same size of the default dynamic header table -// size described in HPACK specification. If the current maximum -// dynamic header table size is strictly greater than v, "Header Table -// Size Update" will be done in the next WriteField call and the -// maximum dynamic header table size is truncated to v. -func (e *Encoder) SetMaxDynamicTableSizeLimit(v uint32) { - e.maxSizeLimit = v - if e.dynTab.maxSize > v { - e.tableSizeUpdate = true - e.dynTab.setMaxSize(v) - } -} - -// shouldIndex reports whether f should be indexed. -func (e *Encoder) shouldIndex(f HeaderField) bool { - return !f.Sensitive && f.Size() <= e.dynTab.maxSize -} - -// appendIndexed appends index i, as encoded in "Indexed Header Field" -// representation, to dst and returns the extended buffer. -func appendIndexed(dst []byte, i uint64) []byte { - first := len(dst) - dst = appendVarInt(dst, 7, i) - dst[first] |= 0x80 - return dst -} - -// appendNewName appends f, as encoded in one of "Literal Header field -// - New Name" representation variants, to dst and returns the -// extended buffer. -// -// If f.Sensitive is true, "Never Indexed" representation is used. If -// f.Sensitive is false and indexing is true, "Inremental Indexing" -// representation is used. -func appendNewName(dst []byte, f HeaderField, indexing bool) []byte { - dst = append(dst, encodeTypeByte(indexing, f.Sensitive)) - dst = appendHpackString(dst, f.Name) - return appendHpackString(dst, f.Value) -} - -// appendIndexedName appends f and index i referring indexed name -// entry, as encoded in one of "Literal Header field - Indexed Name" -// representation variants, to dst and returns the extended buffer. -// -// If f.Sensitive is true, "Never Indexed" representation is used. If -// f.Sensitive is false and indexing is true, "Incremental Indexing" -// representation is used. -func appendIndexedName(dst []byte, f HeaderField, i uint64, indexing bool) []byte { - first := len(dst) - var n byte - if indexing { - n = 6 - } else { - n = 4 - } - dst = appendVarInt(dst, n, i) - dst[first] |= encodeTypeByte(indexing, f.Sensitive) - return appendHpackString(dst, f.Value) -} - -// appendTableSize appends v, as encoded in "Header Table Size Update" -// representation, to dst and returns the extended buffer. -func appendTableSize(dst []byte, v uint32) []byte { - first := len(dst) - dst = appendVarInt(dst, 5, uint64(v)) - dst[first] |= 0x20 - return dst -} - -// appendVarInt appends i, as encoded in variable integer form using n -// bit prefix, to dst and returns the extended buffer. -// -// See -// http://http2.github.io/http2-spec/compression.html#integer.representation -func appendVarInt(dst []byte, n byte, i uint64) []byte { - k := uint64((1 << n) - 1) - if i < k { - return append(dst, byte(i)) - } - dst = append(dst, byte(k)) - i -= k - for ; i >= 128; i >>= 7 { - dst = append(dst, byte(0x80|(i&0x7f))) - } - return append(dst, byte(i)) -} - -// appendHpackString appends s, as encoded in "String Literal" -// representation, to dst and returns the the extended buffer. -// -// s will be encoded in Huffman codes only when it produces strictly -// shorter byte string. -func appendHpackString(dst []byte, s string) []byte { - huffmanLength := HuffmanEncodeLength(s) - if huffmanLength < uint64(len(s)) { - first := len(dst) - dst = appendVarInt(dst, 7, huffmanLength) - dst = AppendHuffmanString(dst, s) - dst[first] |= 0x80 - } else { - dst = appendVarInt(dst, 7, uint64(len(s))) - dst = append(dst, s...) - } - return dst -} - -// encodeTypeByte returns type byte. If sensitive is true, type byte -// for "Never Indexed" representation is returned. If sensitive is -// false and indexing is true, type byte for "Incremental Indexing" -// representation is returned. Otherwise, type byte for "Without -// Indexing" is returned. -func encodeTypeByte(indexing, sensitive bool) byte { - if sensitive { - return 0x10 - } - if indexing { - return 0x40 - } - return 0 -} diff --git a/vendor/golang.org/x/net/http2/hpack/encode_test.go b/vendor/golang.org/x/net/http2/hpack/encode_test.go deleted file mode 100644 index 92286f3..0000000 --- a/vendor/golang.org/x/net/http2/hpack/encode_test.go +++ /dev/null @@ -1,330 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package hpack - -import ( - "bytes" - "encoding/hex" - "reflect" - "strings" - "testing" -) - -func TestEncoderTableSizeUpdate(t *testing.T) { - tests := []struct { - size1, size2 uint32 - wantHex string - }{ - // Should emit 2 table size updates (2048 and 4096) - {2048, 4096, "3fe10f 3fe11f 82"}, - - // Should emit 1 table size update (2048) - {16384, 2048, "3fe10f 82"}, - } - for _, tt := range tests { - var buf bytes.Buffer - e := NewEncoder(&buf) - e.SetMaxDynamicTableSize(tt.size1) - e.SetMaxDynamicTableSize(tt.size2) - if err := e.WriteField(pair(":method", "GET")); err != nil { - t.Fatal(err) - } - want := removeSpace(tt.wantHex) - if got := hex.EncodeToString(buf.Bytes()); got != want { - t.Errorf("e.SetDynamicTableSize %v, %v = %q; want %q", tt.size1, tt.size2, got, want) - } - } -} - -func TestEncoderWriteField(t *testing.T) { - var buf bytes.Buffer - e := NewEncoder(&buf) - var got []HeaderField - d := NewDecoder(4<<10, func(f HeaderField) { - got = append(got, f) - }) - - tests := []struct { - hdrs []HeaderField - }{ - {[]HeaderField{ - pair(":method", "GET"), - pair(":scheme", "http"), - pair(":path", "/"), - pair(":authority", "www.example.com"), - }}, - {[]HeaderField{ - pair(":method", "GET"), - pair(":scheme", "http"), - pair(":path", "/"), - pair(":authority", "www.example.com"), - pair("cache-control", "no-cache"), - }}, - {[]HeaderField{ - pair(":method", "GET"), - pair(":scheme", "https"), - pair(":path", "/index.html"), - pair(":authority", "www.example.com"), - pair("custom-key", "custom-value"), - }}, - } - for i, tt := range tests { - buf.Reset() - got = got[:0] - for _, hf := range tt.hdrs { - if err := e.WriteField(hf); err != nil { - t.Fatal(err) - } - } - _, err := d.Write(buf.Bytes()) - if err != nil { - t.Errorf("%d. Decoder Write = %v", i, err) - } - if !reflect.DeepEqual(got, tt.hdrs) { - t.Errorf("%d. Decoded %+v; want %+v", i, got, tt.hdrs) - } - } -} - -func TestEncoderSearchTable(t *testing.T) { - e := NewEncoder(nil) - - e.dynTab.add(pair("foo", "bar")) - e.dynTab.add(pair("blake", "miz")) - e.dynTab.add(pair(":method", "GET")) - - tests := []struct { - hf HeaderField - wantI uint64 - wantMatch bool - }{ - // Name and Value match - {pair("foo", "bar"), uint64(len(staticTable) + 3), true}, - {pair("blake", "miz"), uint64(len(staticTable) + 2), true}, - {pair(":method", "GET"), 2, true}, - - // Only name match because Sensitive == true - {HeaderField{":method", "GET", true}, 2, false}, - - // Only Name matches - {pair("foo", "..."), uint64(len(staticTable) + 3), false}, - {pair("blake", "..."), uint64(len(staticTable) + 2), false}, - {pair(":method", "..."), 2, false}, - - // None match - {pair("foo-", "bar"), 0, false}, - } - for _, tt := range tests { - if gotI, gotMatch := e.searchTable(tt.hf); gotI != tt.wantI || gotMatch != tt.wantMatch { - t.Errorf("d.search(%+v) = %v, %v; want %v, %v", tt.hf, gotI, gotMatch, tt.wantI, tt.wantMatch) - } - } -} - -func TestAppendVarInt(t *testing.T) { - tests := []struct { - n byte - i uint64 - want []byte - }{ - // Fits in a byte: - {1, 0, []byte{0}}, - {2, 2, []byte{2}}, - {3, 6, []byte{6}}, - {4, 14, []byte{14}}, - {5, 30, []byte{30}}, - {6, 62, []byte{62}}, - {7, 126, []byte{126}}, - {8, 254, []byte{254}}, - - // Multiple bytes: - {5, 1337, []byte{31, 154, 10}}, - } - for _, tt := range tests { - got := appendVarInt(nil, tt.n, tt.i) - if !bytes.Equal(got, tt.want) { - t.Errorf("appendVarInt(nil, %v, %v) = %v; want %v", tt.n, tt.i, got, tt.want) - } - } -} - -func TestAppendHpackString(t *testing.T) { - tests := []struct { - s, wantHex string - }{ - // Huffman encoded - {"www.example.com", "8c f1e3 c2e5 f23a 6ba0 ab90 f4ff"}, - - // Not Huffman encoded - {"a", "01 61"}, - - // zero length - {"", "00"}, - } - for _, tt := range tests { - want := removeSpace(tt.wantHex) - buf := appendHpackString(nil, tt.s) - if got := hex.EncodeToString(buf); want != got { - t.Errorf("appendHpackString(nil, %q) = %q; want %q", tt.s, got, want) - } - } -} - -func TestAppendIndexed(t *testing.T) { - tests := []struct { - i uint64 - wantHex string - }{ - // 1 byte - {1, "81"}, - {126, "fe"}, - - // 2 bytes - {127, "ff00"}, - {128, "ff01"}, - } - for _, tt := range tests { - want := removeSpace(tt.wantHex) - buf := appendIndexed(nil, tt.i) - if got := hex.EncodeToString(buf); want != got { - t.Errorf("appendIndex(nil, %v) = %q; want %q", tt.i, got, want) - } - } -} - -func TestAppendNewName(t *testing.T) { - tests := []struct { - f HeaderField - indexing bool - wantHex string - }{ - // Incremental indexing - {HeaderField{"custom-key", "custom-value", false}, true, "40 88 25a8 49e9 5ba9 7d7f 89 25a8 49e9 5bb8 e8b4 bf"}, - - // Without indexing - {HeaderField{"custom-key", "custom-value", false}, false, "00 88 25a8 49e9 5ba9 7d7f 89 25a8 49e9 5bb8 e8b4 bf"}, - - // Never indexed - {HeaderField{"custom-key", "custom-value", true}, true, "10 88 25a8 49e9 5ba9 7d7f 89 25a8 49e9 5bb8 e8b4 bf"}, - {HeaderField{"custom-key", "custom-value", true}, false, "10 88 25a8 49e9 5ba9 7d7f 89 25a8 49e9 5bb8 e8b4 bf"}, - } - for _, tt := range tests { - want := removeSpace(tt.wantHex) - buf := appendNewName(nil, tt.f, tt.indexing) - if got := hex.EncodeToString(buf); want != got { - t.Errorf("appendNewName(nil, %+v, %v) = %q; want %q", tt.f, tt.indexing, got, want) - } - } -} - -func TestAppendIndexedName(t *testing.T) { - tests := []struct { - f HeaderField - i uint64 - indexing bool - wantHex string - }{ - // Incremental indexing - {HeaderField{":status", "302", false}, 8, true, "48 82 6402"}, - - // Without indexing - {HeaderField{":status", "302", false}, 8, false, "08 82 6402"}, - - // Never indexed - {HeaderField{":status", "302", true}, 8, true, "18 82 6402"}, - {HeaderField{":status", "302", true}, 8, false, "18 82 6402"}, - } - for _, tt := range tests { - want := removeSpace(tt.wantHex) - buf := appendIndexedName(nil, tt.f, tt.i, tt.indexing) - if got := hex.EncodeToString(buf); want != got { - t.Errorf("appendIndexedName(nil, %+v, %v) = %q; want %q", tt.f, tt.indexing, got, want) - } - } -} - -func TestAppendTableSize(t *testing.T) { - tests := []struct { - i uint32 - wantHex string - }{ - // Fits into 1 byte - {30, "3e"}, - - // Extra byte - {31, "3f00"}, - {32, "3f01"}, - } - for _, tt := range tests { - want := removeSpace(tt.wantHex) - buf := appendTableSize(nil, tt.i) - if got := hex.EncodeToString(buf); want != got { - t.Errorf("appendTableSize(nil, %v) = %q; want %q", tt.i, got, want) - } - } -} - -func TestEncoderSetMaxDynamicTableSize(t *testing.T) { - var buf bytes.Buffer - e := NewEncoder(&buf) - tests := []struct { - v uint32 - wantUpdate bool - wantMinSize uint32 - wantMaxSize uint32 - }{ - // Set new table size to 2048 - {2048, true, 2048, 2048}, - - // Set new table size to 16384, but still limited to - // 4096 - {16384, true, 2048, 4096}, - } - for _, tt := range tests { - e.SetMaxDynamicTableSize(tt.v) - if got := e.tableSizeUpdate; tt.wantUpdate != got { - t.Errorf("e.tableSizeUpdate = %v; want %v", got, tt.wantUpdate) - } - if got := e.minSize; tt.wantMinSize != got { - t.Errorf("e.minSize = %v; want %v", got, tt.wantMinSize) - } - if got := e.dynTab.maxSize; tt.wantMaxSize != got { - t.Errorf("e.maxSize = %v; want %v", got, tt.wantMaxSize) - } - } -} - -func TestEncoderSetMaxDynamicTableSizeLimit(t *testing.T) { - e := NewEncoder(nil) - // 4095 < initialHeaderTableSize means maxSize is truncated to - // 4095. - e.SetMaxDynamicTableSizeLimit(4095) - if got, want := e.dynTab.maxSize, uint32(4095); got != want { - t.Errorf("e.dynTab.maxSize = %v; want %v", got, want) - } - if got, want := e.maxSizeLimit, uint32(4095); got != want { - t.Errorf("e.maxSizeLimit = %v; want %v", got, want) - } - if got, want := e.tableSizeUpdate, true; got != want { - t.Errorf("e.tableSizeUpdate = %v; want %v", got, want) - } - // maxSize will be truncated to maxSizeLimit - e.SetMaxDynamicTableSize(16384) - if got, want := e.dynTab.maxSize, uint32(4095); got != want { - t.Errorf("e.dynTab.maxSize = %v; want %v", got, want) - } - // 8192 > current maxSizeLimit, so maxSize does not change. - e.SetMaxDynamicTableSizeLimit(8192) - if got, want := e.dynTab.maxSize, uint32(4095); got != want { - t.Errorf("e.dynTab.maxSize = %v; want %v", got, want) - } - if got, want := e.maxSizeLimit, uint32(8192); got != want { - t.Errorf("e.maxSizeLimit = %v; want %v", got, want) - } -} - -func removeSpace(s string) string { - return strings.Replace(s, " ", "", -1) -} diff --git a/vendor/golang.org/x/net/http2/hpack/hpack.go b/vendor/golang.org/x/net/http2/hpack/hpack.go deleted file mode 100644 index 8aa197a..0000000 --- a/vendor/golang.org/x/net/http2/hpack/hpack.go +++ /dev/null @@ -1,542 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package hpack implements HPACK, a compression format for -// efficiently representing HTTP header fields in the context of HTTP/2. -// -// See http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-09 -package hpack - -import ( - "bytes" - "errors" - "fmt" -) - -// A DecodingError is something the spec defines as a decoding error. -type DecodingError struct { - Err error -} - -func (de DecodingError) Error() string { - return fmt.Sprintf("decoding error: %v", de.Err) -} - -// An InvalidIndexError is returned when an encoder references a table -// entry before the static table or after the end of the dynamic table. -type InvalidIndexError int - -func (e InvalidIndexError) Error() string { - return fmt.Sprintf("invalid indexed representation index %d", int(e)) -} - -// A HeaderField is a name-value pair. Both the name and value are -// treated as opaque sequences of octets. -type HeaderField struct { - Name, Value string - - // Sensitive means that this header field should never be - // indexed. - Sensitive bool -} - -// IsPseudo reports whether the header field is an http2 pseudo header. -// That is, it reports whether it starts with a colon. -// It is not otherwise guaranteed to be a valid pseudo header field, -// though. -func (hf HeaderField) IsPseudo() bool { - return len(hf.Name) != 0 && hf.Name[0] == ':' -} - -func (hf HeaderField) String() string { - var suffix string - if hf.Sensitive { - suffix = " (sensitive)" - } - return fmt.Sprintf("header field %q = %q%s", hf.Name, hf.Value, suffix) -} - -// Size returns the size of an entry per RFC 7540 section 5.2. -func (hf HeaderField) Size() uint32 { - // http://http2.github.io/http2-spec/compression.html#rfc.section.4.1 - // "The size of the dynamic table is the sum of the size of - // its entries. The size of an entry is the sum of its name's - // length in octets (as defined in Section 5.2), its value's - // length in octets (see Section 5.2), plus 32. The size of - // an entry is calculated using the length of the name and - // value without any Huffman encoding applied." - - // This can overflow if somebody makes a large HeaderField - // Name and/or Value by hand, but we don't care, because that - // won't happen on the wire because the encoding doesn't allow - // it. - return uint32(len(hf.Name) + len(hf.Value) + 32) -} - -// A Decoder is the decoding context for incremental processing of -// header blocks. -type Decoder struct { - dynTab dynamicTable - emit func(f HeaderField) - - emitEnabled bool // whether calls to emit are enabled - maxStrLen int // 0 means unlimited - - // buf is the unparsed buffer. It's only written to - // saveBuf if it was truncated in the middle of a header - // block. Because it's usually not owned, we can only - // process it under Write. - buf []byte // not owned; only valid during Write - - // saveBuf is previous data passed to Write which we weren't able - // to fully parse before. Unlike buf, we own this data. - saveBuf bytes.Buffer -} - -// NewDecoder returns a new decoder with the provided maximum dynamic -// table size. The emitFunc will be called for each valid field -// parsed, in the same goroutine as calls to Write, before Write returns. -func NewDecoder(maxDynamicTableSize uint32, emitFunc func(f HeaderField)) *Decoder { - d := &Decoder{ - emit: emitFunc, - emitEnabled: true, - } - d.dynTab.allowedMaxSize = maxDynamicTableSize - d.dynTab.setMaxSize(maxDynamicTableSize) - return d -} - -// ErrStringLength is returned by Decoder.Write when the max string length -// (as configured by Decoder.SetMaxStringLength) would be violated. -var ErrStringLength = errors.New("hpack: string too long") - -// SetMaxStringLength sets the maximum size of a HeaderField name or -// value string. If a string exceeds this length (even after any -// decompression), Write will return ErrStringLength. -// A value of 0 means unlimited and is the default from NewDecoder. -func (d *Decoder) SetMaxStringLength(n int) { - d.maxStrLen = n -} - -// SetEmitFunc changes the callback used when new header fields -// are decoded. -// It must be non-nil. It does not affect EmitEnabled. -func (d *Decoder) SetEmitFunc(emitFunc func(f HeaderField)) { - d.emit = emitFunc -} - -// SetEmitEnabled controls whether the emitFunc provided to NewDecoder -// should be called. The default is true. -// -// This facility exists to let servers enforce MAX_HEADER_LIST_SIZE -// while still decoding and keeping in-sync with decoder state, but -// without doing unnecessary decompression or generating unnecessary -// garbage for header fields past the limit. -func (d *Decoder) SetEmitEnabled(v bool) { d.emitEnabled = v } - -// EmitEnabled reports whether calls to the emitFunc provided to NewDecoder -// are currently enabled. The default is true. -func (d *Decoder) EmitEnabled() bool { return d.emitEnabled } - -// TODO: add method *Decoder.Reset(maxSize, emitFunc) to let callers re-use Decoders and their -// underlying buffers for garbage reasons. - -func (d *Decoder) SetMaxDynamicTableSize(v uint32) { - d.dynTab.setMaxSize(v) -} - -// SetAllowedMaxDynamicTableSize sets the upper bound that the encoded -// stream (via dynamic table size updates) may set the maximum size -// to. -func (d *Decoder) SetAllowedMaxDynamicTableSize(v uint32) { - d.dynTab.allowedMaxSize = v -} - -type dynamicTable struct { - // ents is the FIFO described at - // http://http2.github.io/http2-spec/compression.html#rfc.section.2.3.2 - // The newest (low index) is append at the end, and items are - // evicted from the front. - ents []HeaderField - size uint32 - maxSize uint32 // current maxSize - allowedMaxSize uint32 // maxSize may go up to this, inclusive -} - -func (dt *dynamicTable) setMaxSize(v uint32) { - dt.maxSize = v - dt.evict() -} - -// TODO: change dynamicTable to be a struct with a slice and a size int field, -// per http://http2.github.io/http2-spec/compression.html#rfc.section.4.1: -// -// -// Then make add increment the size. maybe the max size should move from Decoder to -// dynamicTable and add should return an ok bool if there was enough space. -// -// Later we'll need a remove operation on dynamicTable. - -func (dt *dynamicTable) add(f HeaderField) { - dt.ents = append(dt.ents, f) - dt.size += f.Size() - dt.evict() -} - -// If we're too big, evict old stuff (front of the slice) -func (dt *dynamicTable) evict() { - base := dt.ents // keep base pointer of slice - for dt.size > dt.maxSize { - dt.size -= dt.ents[0].Size() - dt.ents = dt.ents[1:] - } - - // Shift slice contents down if we evicted things. - if len(dt.ents) != len(base) { - copy(base, dt.ents) - dt.ents = base[:len(dt.ents)] - } -} - -// constantTimeStringCompare compares string a and b in a constant -// time manner. -func constantTimeStringCompare(a, b string) bool { - if len(a) != len(b) { - return false - } - - c := byte(0) - - for i := 0; i < len(a); i++ { - c |= a[i] ^ b[i] - } - - return c == 0 -} - -// Search searches f in the table. The return value i is 0 if there is -// no name match. If there is name match or name/value match, i is the -// index of that entry (1-based). If both name and value match, -// nameValueMatch becomes true. -func (dt *dynamicTable) search(f HeaderField) (i uint64, nameValueMatch bool) { - l := len(dt.ents) - for j := l - 1; j >= 0; j-- { - ent := dt.ents[j] - if !constantTimeStringCompare(ent.Name, f.Name) { - continue - } - if i == 0 { - i = uint64(l - j) - } - if f.Sensitive { - continue - } - if !constantTimeStringCompare(ent.Value, f.Value) { - continue - } - i = uint64(l - j) - nameValueMatch = true - return - } - return -} - -func (d *Decoder) maxTableIndex() int { - return len(d.dynTab.ents) + len(staticTable) -} - -func (d *Decoder) at(i uint64) (hf HeaderField, ok bool) { - if i < 1 { - return - } - if i > uint64(d.maxTableIndex()) { - return - } - if i <= uint64(len(staticTable)) { - return staticTable[i-1], true - } - dents := d.dynTab.ents - return dents[len(dents)-(int(i)-len(staticTable))], true -} - -// Decode decodes an entire block. -// -// TODO: remove this method and make it incremental later? This is -// easier for debugging now. -func (d *Decoder) DecodeFull(p []byte) ([]HeaderField, error) { - var hf []HeaderField - saveFunc := d.emit - defer func() { d.emit = saveFunc }() - d.emit = func(f HeaderField) { hf = append(hf, f) } - if _, err := d.Write(p); err != nil { - return nil, err - } - if err := d.Close(); err != nil { - return nil, err - } - return hf, nil -} - -func (d *Decoder) Close() error { - if d.saveBuf.Len() > 0 { - d.saveBuf.Reset() - return DecodingError{errors.New("truncated headers")} - } - return nil -} - -func (d *Decoder) Write(p []byte) (n int, err error) { - if len(p) == 0 { - // Prevent state machine CPU attacks (making us redo - // work up to the point of finding out we don't have - // enough data) - return - } - // Only copy the data if we have to. Optimistically assume - // that p will contain a complete header block. - if d.saveBuf.Len() == 0 { - d.buf = p - } else { - d.saveBuf.Write(p) - d.buf = d.saveBuf.Bytes() - d.saveBuf.Reset() - } - - for len(d.buf) > 0 { - err = d.parseHeaderFieldRepr() - if err == errNeedMore { - // Extra paranoia, making sure saveBuf won't - // get too large. All the varint and string - // reading code earlier should already catch - // overlong things and return ErrStringLength, - // but keep this as a last resort. - const varIntOverhead = 8 // conservative - if d.maxStrLen != 0 && int64(len(d.buf)) > 2*(int64(d.maxStrLen)+varIntOverhead) { - return 0, ErrStringLength - } - d.saveBuf.Write(d.buf) - return len(p), nil - } - if err != nil { - break - } - } - return len(p), err -} - -// errNeedMore is an internal sentinel error value that means the -// buffer is truncated and we need to read more data before we can -// continue parsing. -var errNeedMore = errors.New("need more data") - -type indexType int - -const ( - indexedTrue indexType = iota - indexedFalse - indexedNever -) - -func (v indexType) indexed() bool { return v == indexedTrue } -func (v indexType) sensitive() bool { return v == indexedNever } - -// returns errNeedMore if there isn't enough data available. -// any other error is fatal. -// consumes d.buf iff it returns nil. -// precondition: must be called with len(d.buf) > 0 -func (d *Decoder) parseHeaderFieldRepr() error { - b := d.buf[0] - switch { - case b&128 != 0: - // Indexed representation. - // High bit set? - // http://http2.github.io/http2-spec/compression.html#rfc.section.6.1 - return d.parseFieldIndexed() - case b&192 == 64: - // 6.2.1 Literal Header Field with Incremental Indexing - // 0b10xxxxxx: top two bits are 10 - // http://http2.github.io/http2-spec/compression.html#rfc.section.6.2.1 - return d.parseFieldLiteral(6, indexedTrue) - case b&240 == 0: - // 6.2.2 Literal Header Field without Indexing - // 0b0000xxxx: top four bits are 0000 - // http://http2.github.io/http2-spec/compression.html#rfc.section.6.2.2 - return d.parseFieldLiteral(4, indexedFalse) - case b&240 == 16: - // 6.2.3 Literal Header Field never Indexed - // 0b0001xxxx: top four bits are 0001 - // http://http2.github.io/http2-spec/compression.html#rfc.section.6.2.3 - return d.parseFieldLiteral(4, indexedNever) - case b&224 == 32: - // 6.3 Dynamic Table Size Update - // Top three bits are '001'. - // http://http2.github.io/http2-spec/compression.html#rfc.section.6.3 - return d.parseDynamicTableSizeUpdate() - } - - return DecodingError{errors.New("invalid encoding")} -} - -// (same invariants and behavior as parseHeaderFieldRepr) -func (d *Decoder) parseFieldIndexed() error { - buf := d.buf - idx, buf, err := readVarInt(7, buf) - if err != nil { - return err - } - hf, ok := d.at(idx) - if !ok { - return DecodingError{InvalidIndexError(idx)} - } - d.buf = buf - return d.callEmit(HeaderField{Name: hf.Name, Value: hf.Value}) -} - -// (same invariants and behavior as parseHeaderFieldRepr) -func (d *Decoder) parseFieldLiteral(n uint8, it indexType) error { - buf := d.buf - nameIdx, buf, err := readVarInt(n, buf) - if err != nil { - return err - } - - var hf HeaderField - wantStr := d.emitEnabled || it.indexed() - if nameIdx > 0 { - ihf, ok := d.at(nameIdx) - if !ok { - return DecodingError{InvalidIndexError(nameIdx)} - } - hf.Name = ihf.Name - } else { - hf.Name, buf, err = d.readString(buf, wantStr) - if err != nil { - return err - } - } - hf.Value, buf, err = d.readString(buf, wantStr) - if err != nil { - return err - } - d.buf = buf - if it.indexed() { - d.dynTab.add(hf) - } - hf.Sensitive = it.sensitive() - return d.callEmit(hf) -} - -func (d *Decoder) callEmit(hf HeaderField) error { - if d.maxStrLen != 0 { - if len(hf.Name) > d.maxStrLen || len(hf.Value) > d.maxStrLen { - return ErrStringLength - } - } - if d.emitEnabled { - d.emit(hf) - } - return nil -} - -// (same invariants and behavior as parseHeaderFieldRepr) -func (d *Decoder) parseDynamicTableSizeUpdate() error { - buf := d.buf - size, buf, err := readVarInt(5, buf) - if err != nil { - return err - } - if size > uint64(d.dynTab.allowedMaxSize) { - return DecodingError{errors.New("dynamic table size update too large")} - } - d.dynTab.setMaxSize(uint32(size)) - d.buf = buf - return nil -} - -var errVarintOverflow = DecodingError{errors.New("varint integer overflow")} - -// readVarInt reads an unsigned variable length integer off the -// beginning of p. n is the parameter as described in -// http://http2.github.io/http2-spec/compression.html#rfc.section.5.1. -// -// n must always be between 1 and 8. -// -// The returned remain buffer is either a smaller suffix of p, or err != nil. -// The error is errNeedMore if p doesn't contain a complete integer. -func readVarInt(n byte, p []byte) (i uint64, remain []byte, err error) { - if n < 1 || n > 8 { - panic("bad n") - } - if len(p) == 0 { - return 0, p, errNeedMore - } - i = uint64(p[0]) - if n < 8 { - i &= (1 << uint64(n)) - 1 - } - if i < (1< 0 { - b := p[0] - p = p[1:] - i += uint64(b&127) << m - if b&128 == 0 { - return i, p, nil - } - m += 7 - if m >= 63 { // TODO: proper overflow check. making this up. - return 0, origP, errVarintOverflow - } - } - return 0, origP, errNeedMore -} - -// readString decodes an hpack string from p. -// -// wantStr is whether s will be used. If false, decompression and -// []byte->string garbage are skipped if s will be ignored -// anyway. This does mean that huffman decoding errors for non-indexed -// strings past the MAX_HEADER_LIST_SIZE are ignored, but the server -// is returning an error anyway, and because they're not indexed, the error -// won't affect the decoding state. -func (d *Decoder) readString(p []byte, wantStr bool) (s string, remain []byte, err error) { - if len(p) == 0 { - return "", p, errNeedMore - } - isHuff := p[0]&128 != 0 - strLen, p, err := readVarInt(7, p) - if err != nil { - return "", p, err - } - if d.maxStrLen != 0 && strLen > uint64(d.maxStrLen) { - return "", nil, ErrStringLength - } - if uint64(len(p)) < strLen { - return "", p, errNeedMore - } - if !isHuff { - if wantStr { - s = string(p[:strLen]) - } - return s, p[strLen:], nil - } - - if wantStr { - buf := bufPool.Get().(*bytes.Buffer) - buf.Reset() // don't trust others - defer bufPool.Put(buf) - if err := huffmanDecode(buf, d.maxStrLen, p[:strLen]); err != nil { - buf.Reset() - return "", nil, err - } - s = buf.String() - buf.Reset() // be nice to GC - } - return s, p[strLen:], nil -} diff --git a/vendor/golang.org/x/net/http2/hpack/hpack_test.go b/vendor/golang.org/x/net/http2/hpack/hpack_test.go deleted file mode 100644 index 4c7b17b..0000000 --- a/vendor/golang.org/x/net/http2/hpack/hpack_test.go +++ /dev/null @@ -1,854 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package hpack - -import ( - "bufio" - "bytes" - "encoding/hex" - "fmt" - "math/rand" - "reflect" - "regexp" - "strconv" - "strings" - "testing" - "time" -) - -func TestStaticTable(t *testing.T) { - fromSpec := ` - +-------+-----------------------------+---------------+ - | 1 | :authority | | - | 2 | :method | GET | - | 3 | :method | POST | - | 4 | :path | / | - | 5 | :path | /index.html | - | 6 | :scheme | http | - | 7 | :scheme | https | - | 8 | :status | 200 | - | 9 | :status | 204 | - | 10 | :status | 206 | - | 11 | :status | 304 | - | 12 | :status | 400 | - | 13 | :status | 404 | - | 14 | :status | 500 | - | 15 | accept-charset | | - | 16 | accept-encoding | gzip, deflate | - | 17 | accept-language | | - | 18 | accept-ranges | | - | 19 | accept | | - | 20 | access-control-allow-origin | | - | 21 | age | | - | 22 | allow | | - | 23 | authorization | | - | 24 | cache-control | | - | 25 | content-disposition | | - | 26 | content-encoding | | - | 27 | content-language | | - | 28 | content-length | | - | 29 | content-location | | - | 30 | content-range | | - | 31 | content-type | | - | 32 | cookie | | - | 33 | date | | - | 34 | etag | | - | 35 | expect | | - | 36 | expires | | - | 37 | from | | - | 38 | host | | - | 39 | if-match | | - | 40 | if-modified-since | | - | 41 | if-none-match | | - | 42 | if-range | | - | 43 | if-unmodified-since | | - | 44 | last-modified | | - | 45 | link | | - | 46 | location | | - | 47 | max-forwards | | - | 48 | proxy-authenticate | | - | 49 | proxy-authorization | | - | 50 | range | | - | 51 | referer | | - | 52 | refresh | | - | 53 | retry-after | | - | 54 | server | | - | 55 | set-cookie | | - | 56 | strict-transport-security | | - | 57 | transfer-encoding | | - | 58 | user-agent | | - | 59 | vary | | - | 60 | via | | - | 61 | www-authenticate | | - +-------+-----------------------------+---------------+ -` - bs := bufio.NewScanner(strings.NewReader(fromSpec)) - re := regexp.MustCompile(`\| (\d+)\s+\| (\S+)\s*\| (\S(.*\S)?)?\s+\|`) - for bs.Scan() { - l := bs.Text() - if !strings.Contains(l, "|") { - continue - } - m := re.FindStringSubmatch(l) - if m == nil { - continue - } - i, err := strconv.Atoi(m[1]) - if err != nil { - t.Errorf("Bogus integer on line %q", l) - continue - } - if i < 1 || i > len(staticTable) { - t.Errorf("Bogus index %d on line %q", i, l) - continue - } - if got, want := staticTable[i-1].Name, m[2]; got != want { - t.Errorf("header index %d name = %q; want %q", i, got, want) - } - if got, want := staticTable[i-1].Value, m[3]; got != want { - t.Errorf("header index %d value = %q; want %q", i, got, want) - } - } - if err := bs.Err(); err != nil { - t.Error(err) - } -} - -func (d *Decoder) mustAt(idx int) HeaderField { - if hf, ok := d.at(uint64(idx)); !ok { - panic(fmt.Sprintf("bogus index %d", idx)) - } else { - return hf - } -} - -func TestDynamicTableAt(t *testing.T) { - d := NewDecoder(4096, nil) - at := d.mustAt - if got, want := at(2), (pair(":method", "GET")); got != want { - t.Errorf("at(2) = %v; want %v", got, want) - } - d.dynTab.add(pair("foo", "bar")) - d.dynTab.add(pair("blake", "miz")) - if got, want := at(len(staticTable)+1), (pair("blake", "miz")); got != want { - t.Errorf("at(dyn 1) = %v; want %v", got, want) - } - if got, want := at(len(staticTable)+2), (pair("foo", "bar")); got != want { - t.Errorf("at(dyn 2) = %v; want %v", got, want) - } - if got, want := at(3), (pair(":method", "POST")); got != want { - t.Errorf("at(3) = %v; want %v", got, want) - } -} - -func TestDynamicTableSearch(t *testing.T) { - dt := dynamicTable{} - dt.setMaxSize(4096) - - dt.add(pair("foo", "bar")) - dt.add(pair("blake", "miz")) - dt.add(pair(":method", "GET")) - - tests := []struct { - hf HeaderField - wantI uint64 - wantMatch bool - }{ - // Name and Value match - {pair("foo", "bar"), 3, true}, - {pair(":method", "GET"), 1, true}, - - // Only name match because of Sensitive == true - {HeaderField{"blake", "miz", true}, 2, false}, - - // Only Name matches - {pair("foo", "..."), 3, false}, - {pair("blake", "..."), 2, false}, - {pair(":method", "..."), 1, false}, - - // None match - {pair("foo-", "bar"), 0, false}, - } - for _, tt := range tests { - if gotI, gotMatch := dt.search(tt.hf); gotI != tt.wantI || gotMatch != tt.wantMatch { - t.Errorf("d.search(%+v) = %v, %v; want %v, %v", tt.hf, gotI, gotMatch, tt.wantI, tt.wantMatch) - } - } -} - -func TestDynamicTableSizeEvict(t *testing.T) { - d := NewDecoder(4096, nil) - if want := uint32(0); d.dynTab.size != want { - t.Fatalf("size = %d; want %d", d.dynTab.size, want) - } - add := d.dynTab.add - add(pair("blake", "eats pizza")) - if want := uint32(15 + 32); d.dynTab.size != want { - t.Fatalf("after pizza, size = %d; want %d", d.dynTab.size, want) - } - add(pair("foo", "bar")) - if want := uint32(15 + 32 + 6 + 32); d.dynTab.size != want { - t.Fatalf("after foo bar, size = %d; want %d", d.dynTab.size, want) - } - d.dynTab.setMaxSize(15 + 32 + 1 /* slop */) - if want := uint32(6 + 32); d.dynTab.size != want { - t.Fatalf("after setMaxSize, size = %d; want %d", d.dynTab.size, want) - } - if got, want := d.mustAt(len(staticTable)+1), (pair("foo", "bar")); got != want { - t.Errorf("at(dyn 1) = %v; want %v", got, want) - } - add(pair("long", strings.Repeat("x", 500))) - if want := uint32(0); d.dynTab.size != want { - t.Fatalf("after big one, size = %d; want %d", d.dynTab.size, want) - } -} - -func TestDecoderDecode(t *testing.T) { - tests := []struct { - name string - in []byte - want []HeaderField - wantDynTab []HeaderField // newest entry first - }{ - // C.2.1 Literal Header Field with Indexing - // http://http2.github.io/http2-spec/compression.html#rfc.section.C.2.1 - {"C.2.1", dehex("400a 6375 7374 6f6d 2d6b 6579 0d63 7573 746f 6d2d 6865 6164 6572"), - []HeaderField{pair("custom-key", "custom-header")}, - []HeaderField{pair("custom-key", "custom-header")}, - }, - - // C.2.2 Literal Header Field without Indexing - // http://http2.github.io/http2-spec/compression.html#rfc.section.C.2.2 - {"C.2.2", dehex("040c 2f73 616d 706c 652f 7061 7468"), - []HeaderField{pair(":path", "/sample/path")}, - []HeaderField{}}, - - // C.2.3 Literal Header Field never Indexed - // http://http2.github.io/http2-spec/compression.html#rfc.section.C.2.3 - {"C.2.3", dehex("1008 7061 7373 776f 7264 0673 6563 7265 74"), - []HeaderField{{"password", "secret", true}}, - []HeaderField{}}, - - // C.2.4 Indexed Header Field - // http://http2.github.io/http2-spec/compression.html#rfc.section.C.2.4 - {"C.2.4", []byte("\x82"), - []HeaderField{pair(":method", "GET")}, - []HeaderField{}}, - } - for _, tt := range tests { - d := NewDecoder(4096, nil) - hf, err := d.DecodeFull(tt.in) - if err != nil { - t.Errorf("%s: %v", tt.name, err) - continue - } - if !reflect.DeepEqual(hf, tt.want) { - t.Errorf("%s: Got %v; want %v", tt.name, hf, tt.want) - } - gotDynTab := d.dynTab.reverseCopy() - if !reflect.DeepEqual(gotDynTab, tt.wantDynTab) { - t.Errorf("%s: dynamic table after = %v; want %v", tt.name, gotDynTab, tt.wantDynTab) - } - } -} - -func (dt *dynamicTable) reverseCopy() (hf []HeaderField) { - hf = make([]HeaderField, len(dt.ents)) - for i := range hf { - hf[i] = dt.ents[len(dt.ents)-1-i] - } - return -} - -type encAndWant struct { - enc []byte - want []HeaderField - wantDynTab []HeaderField - wantDynSize uint32 -} - -// C.3 Request Examples without Huffman Coding -// http://http2.github.io/http2-spec/compression.html#rfc.section.C.3 -func TestDecodeC3_NoHuffman(t *testing.T) { - testDecodeSeries(t, 4096, []encAndWant{ - {dehex("8286 8441 0f77 7777 2e65 7861 6d70 6c65 2e63 6f6d"), - []HeaderField{ - pair(":method", "GET"), - pair(":scheme", "http"), - pair(":path", "/"), - pair(":authority", "www.example.com"), - }, - []HeaderField{ - pair(":authority", "www.example.com"), - }, - 57, - }, - {dehex("8286 84be 5808 6e6f 2d63 6163 6865"), - []HeaderField{ - pair(":method", "GET"), - pair(":scheme", "http"), - pair(":path", "/"), - pair(":authority", "www.example.com"), - pair("cache-control", "no-cache"), - }, - []HeaderField{ - pair("cache-control", "no-cache"), - pair(":authority", "www.example.com"), - }, - 110, - }, - {dehex("8287 85bf 400a 6375 7374 6f6d 2d6b 6579 0c63 7573 746f 6d2d 7661 6c75 65"), - []HeaderField{ - pair(":method", "GET"), - pair(":scheme", "https"), - pair(":path", "/index.html"), - pair(":authority", "www.example.com"), - pair("custom-key", "custom-value"), - }, - []HeaderField{ - pair("custom-key", "custom-value"), - pair("cache-control", "no-cache"), - pair(":authority", "www.example.com"), - }, - 164, - }, - }) -} - -// C.4 Request Examples with Huffman Coding -// http://http2.github.io/http2-spec/compression.html#rfc.section.C.4 -func TestDecodeC4_Huffman(t *testing.T) { - testDecodeSeries(t, 4096, []encAndWant{ - {dehex("8286 8441 8cf1 e3c2 e5f2 3a6b a0ab 90f4 ff"), - []HeaderField{ - pair(":method", "GET"), - pair(":scheme", "http"), - pair(":path", "/"), - pair(":authority", "www.example.com"), - }, - []HeaderField{ - pair(":authority", "www.example.com"), - }, - 57, - }, - {dehex("8286 84be 5886 a8eb 1064 9cbf"), - []HeaderField{ - pair(":method", "GET"), - pair(":scheme", "http"), - pair(":path", "/"), - pair(":authority", "www.example.com"), - pair("cache-control", "no-cache"), - }, - []HeaderField{ - pair("cache-control", "no-cache"), - pair(":authority", "www.example.com"), - }, - 110, - }, - {dehex("8287 85bf 4088 25a8 49e9 5ba9 7d7f 8925 a849 e95b b8e8 b4bf"), - []HeaderField{ - pair(":method", "GET"), - pair(":scheme", "https"), - pair(":path", "/index.html"), - pair(":authority", "www.example.com"), - pair("custom-key", "custom-value"), - }, - []HeaderField{ - pair("custom-key", "custom-value"), - pair("cache-control", "no-cache"), - pair(":authority", "www.example.com"), - }, - 164, - }, - }) -} - -// http://http2.github.io/http2-spec/compression.html#rfc.section.C.5 -// "This section shows several consecutive header lists, corresponding -// to HTTP responses, on the same connection. The HTTP/2 setting -// parameter SETTINGS_HEADER_TABLE_SIZE is set to the value of 256 -// octets, causing some evictions to occur." -func TestDecodeC5_ResponsesNoHuff(t *testing.T) { - testDecodeSeries(t, 256, []encAndWant{ - {dehex(` -4803 3330 3258 0770 7269 7661 7465 611d -4d6f 6e2c 2032 3120 4f63 7420 3230 3133 -2032 303a 3133 3a32 3120 474d 546e 1768 -7474 7073 3a2f 2f77 7777 2e65 7861 6d70 -6c65 2e63 6f6d -`), - []HeaderField{ - pair(":status", "302"), - pair("cache-control", "private"), - pair("date", "Mon, 21 Oct 2013 20:13:21 GMT"), - pair("location", "https://www.example.com"), - }, - []HeaderField{ - pair("location", "https://www.example.com"), - pair("date", "Mon, 21 Oct 2013 20:13:21 GMT"), - pair("cache-control", "private"), - pair(":status", "302"), - }, - 222, - }, - {dehex("4803 3330 37c1 c0bf"), - []HeaderField{ - pair(":status", "307"), - pair("cache-control", "private"), - pair("date", "Mon, 21 Oct 2013 20:13:21 GMT"), - pair("location", "https://www.example.com"), - }, - []HeaderField{ - pair(":status", "307"), - pair("location", "https://www.example.com"), - pair("date", "Mon, 21 Oct 2013 20:13:21 GMT"), - pair("cache-control", "private"), - }, - 222, - }, - {dehex(` -88c1 611d 4d6f 6e2c 2032 3120 4f63 7420 -3230 3133 2032 303a 3133 3a32 3220 474d -54c0 5a04 677a 6970 7738 666f 6f3d 4153 -444a 4b48 514b 425a 584f 5157 454f 5049 -5541 5851 5745 4f49 553b 206d 6178 2d61 -6765 3d33 3630 303b 2076 6572 7369 6f6e -3d31 -`), - []HeaderField{ - pair(":status", "200"), - pair("cache-control", "private"), - pair("date", "Mon, 21 Oct 2013 20:13:22 GMT"), - pair("location", "https://www.example.com"), - pair("content-encoding", "gzip"), - pair("set-cookie", "foo=ASDJKHQKBZXOQWEOPIUAXQWEOIU; max-age=3600; version=1"), - }, - []HeaderField{ - pair("set-cookie", "foo=ASDJKHQKBZXOQWEOPIUAXQWEOIU; max-age=3600; version=1"), - pair("content-encoding", "gzip"), - pair("date", "Mon, 21 Oct 2013 20:13:22 GMT"), - }, - 215, - }, - }) -} - -// http://http2.github.io/http2-spec/compression.html#rfc.section.C.6 -// "This section shows the same examples as the previous section, but -// using Huffman encoding for the literal values. The HTTP/2 setting -// parameter SETTINGS_HEADER_TABLE_SIZE is set to the value of 256 -// octets, causing some evictions to occur. The eviction mechanism -// uses the length of the decoded literal values, so the same -// evictions occurs as in the previous section." -func TestDecodeC6_ResponsesHuffman(t *testing.T) { - testDecodeSeries(t, 256, []encAndWant{ - {dehex(` -4882 6402 5885 aec3 771a 4b61 96d0 7abe -9410 54d4 44a8 2005 9504 0b81 66e0 82a6 -2d1b ff6e 919d 29ad 1718 63c7 8f0b 97c8 -e9ae 82ae 43d3 -`), - []HeaderField{ - pair(":status", "302"), - pair("cache-control", "private"), - pair("date", "Mon, 21 Oct 2013 20:13:21 GMT"), - pair("location", "https://www.example.com"), - }, - []HeaderField{ - pair("location", "https://www.example.com"), - pair("date", "Mon, 21 Oct 2013 20:13:21 GMT"), - pair("cache-control", "private"), - pair(":status", "302"), - }, - 222, - }, - {dehex("4883 640e ffc1 c0bf"), - []HeaderField{ - pair(":status", "307"), - pair("cache-control", "private"), - pair("date", "Mon, 21 Oct 2013 20:13:21 GMT"), - pair("location", "https://www.example.com"), - }, - []HeaderField{ - pair(":status", "307"), - pair("location", "https://www.example.com"), - pair("date", "Mon, 21 Oct 2013 20:13:21 GMT"), - pair("cache-control", "private"), - }, - 222, - }, - {dehex(` -88c1 6196 d07a be94 1054 d444 a820 0595 -040b 8166 e084 a62d 1bff c05a 839b d9ab -77ad 94e7 821d d7f2 e6c7 b335 dfdf cd5b -3960 d5af 2708 7f36 72c1 ab27 0fb5 291f -9587 3160 65c0 03ed 4ee5 b106 3d50 07 -`), - []HeaderField{ - pair(":status", "200"), - pair("cache-control", "private"), - pair("date", "Mon, 21 Oct 2013 20:13:22 GMT"), - pair("location", "https://www.example.com"), - pair("content-encoding", "gzip"), - pair("set-cookie", "foo=ASDJKHQKBZXOQWEOPIUAXQWEOIU; max-age=3600; version=1"), - }, - []HeaderField{ - pair("set-cookie", "foo=ASDJKHQKBZXOQWEOPIUAXQWEOIU; max-age=3600; version=1"), - pair("content-encoding", "gzip"), - pair("date", "Mon, 21 Oct 2013 20:13:22 GMT"), - }, - 215, - }, - }) -} - -func testDecodeSeries(t *testing.T, size uint32, steps []encAndWant) { - d := NewDecoder(size, nil) - for i, step := range steps { - hf, err := d.DecodeFull(step.enc) - if err != nil { - t.Fatalf("Error at step index %d: %v", i, err) - } - if !reflect.DeepEqual(hf, step.want) { - t.Fatalf("At step index %d: Got headers %v; want %v", i, hf, step.want) - } - gotDynTab := d.dynTab.reverseCopy() - if !reflect.DeepEqual(gotDynTab, step.wantDynTab) { - t.Errorf("After step index %d, dynamic table = %v; want %v", i, gotDynTab, step.wantDynTab) - } - if d.dynTab.size != step.wantDynSize { - t.Errorf("After step index %d, dynamic table size = %v; want %v", i, d.dynTab.size, step.wantDynSize) - } - } -} - -func TestHuffmanDecodeExcessPadding(t *testing.T) { - tests := [][]byte{ - {0xff}, // Padding Exceeds 7 bits - {0x1f, 0xff}, // {"a", 1 byte excess padding} - {0x1f, 0xff, 0xff}, // {"a", 2 byte excess padding} - {0x1f, 0xff, 0xff, 0xff}, // {"a", 3 byte excess padding} - {0xff, 0x9f, 0xff, 0xff, 0xff}, // {"a", 29 bit excess padding} - {'R', 0xbc, '0', 0xff, 0xff, 0xff, 0xff}, // Padding ends on partial symbol. - } - for i, in := range tests { - var buf bytes.Buffer - if _, err := HuffmanDecode(&buf, in); err != ErrInvalidHuffman { - t.Errorf("test-%d: decode(%q) = %v; want ErrInvalidHuffman", i, in, err) - } - } -} - -func TestHuffmanDecodeEOS(t *testing.T) { - in := []byte{0xff, 0xff, 0xff, 0xff, 0xfc} // {EOS, "?"} - var buf bytes.Buffer - if _, err := HuffmanDecode(&buf, in); err != ErrInvalidHuffman { - t.Errorf("error = %v; want ErrInvalidHuffman", err) - } -} - -func TestHuffmanDecodeMaxLengthOnTrailingByte(t *testing.T) { - in := []byte{0x00, 0x01} // {"0", "0", "0"} - var buf bytes.Buffer - if err := huffmanDecode(&buf, 2, in); err != ErrStringLength { - t.Errorf("error = %v; want ErrStringLength", err) - } -} - -func TestHuffmanDecodeCorruptPadding(t *testing.T) { - in := []byte{0x00} - var buf bytes.Buffer - if _, err := HuffmanDecode(&buf, in); err != ErrInvalidHuffman { - t.Errorf("error = %v; want ErrInvalidHuffman", err) - } -} - -func TestHuffmanDecode(t *testing.T) { - tests := []struct { - inHex, want string - }{ - {"f1e3 c2e5 f23a 6ba0 ab90 f4ff", "www.example.com"}, - {"a8eb 1064 9cbf", "no-cache"}, - {"25a8 49e9 5ba9 7d7f", "custom-key"}, - {"25a8 49e9 5bb8 e8b4 bf", "custom-value"}, - {"6402", "302"}, - {"aec3 771a 4b", "private"}, - {"d07a be94 1054 d444 a820 0595 040b 8166 e082 a62d 1bff", "Mon, 21 Oct 2013 20:13:21 GMT"}, - {"9d29 ad17 1863 c78f 0b97 c8e9 ae82 ae43 d3", "https://www.example.com"}, - {"9bd9 ab", "gzip"}, - {"94e7 821d d7f2 e6c7 b335 dfdf cd5b 3960 d5af 2708 7f36 72c1 ab27 0fb5 291f 9587 3160 65c0 03ed 4ee5 b106 3d50 07", - "foo=ASDJKHQKBZXOQWEOPIUAXQWEOIU; max-age=3600; version=1"}, - } - for i, tt := range tests { - var buf bytes.Buffer - in, err := hex.DecodeString(strings.Replace(tt.inHex, " ", "", -1)) - if err != nil { - t.Errorf("%d. hex input error: %v", i, err) - continue - } - if _, err := HuffmanDecode(&buf, in); err != nil { - t.Errorf("%d. decode error: %v", i, err) - continue - } - if got := buf.String(); tt.want != got { - t.Errorf("%d. decode = %q; want %q", i, got, tt.want) - } - } -} - -func TestAppendHuffmanString(t *testing.T) { - tests := []struct { - in, want string - }{ - {"www.example.com", "f1e3 c2e5 f23a 6ba0 ab90 f4ff"}, - {"no-cache", "a8eb 1064 9cbf"}, - {"custom-key", "25a8 49e9 5ba9 7d7f"}, - {"custom-value", "25a8 49e9 5bb8 e8b4 bf"}, - {"302", "6402"}, - {"private", "aec3 771a 4b"}, - {"Mon, 21 Oct 2013 20:13:21 GMT", "d07a be94 1054 d444 a820 0595 040b 8166 e082 a62d 1bff"}, - {"https://www.example.com", "9d29 ad17 1863 c78f 0b97 c8e9 ae82 ae43 d3"}, - {"gzip", "9bd9 ab"}, - {"foo=ASDJKHQKBZXOQWEOPIUAXQWEOIU; max-age=3600; version=1", - "94e7 821d d7f2 e6c7 b335 dfdf cd5b 3960 d5af 2708 7f36 72c1 ab27 0fb5 291f 9587 3160 65c0 03ed 4ee5 b106 3d50 07"}, - } - for i, tt := range tests { - buf := []byte{} - want := strings.Replace(tt.want, " ", "", -1) - buf = AppendHuffmanString(buf, tt.in) - if got := hex.EncodeToString(buf); want != got { - t.Errorf("%d. encode = %q; want %q", i, got, want) - } - } -} - -func TestHuffmanMaxStrLen(t *testing.T) { - const msg = "Some string" - huff := AppendHuffmanString(nil, msg) - - testGood := func(max int) { - var out bytes.Buffer - if err := huffmanDecode(&out, max, huff); err != nil { - t.Errorf("For maxLen=%d, unexpected error: %v", max, err) - } - if out.String() != msg { - t.Errorf("For maxLen=%d, out = %q; want %q", max, out.String(), msg) - } - } - testGood(0) - testGood(len(msg)) - testGood(len(msg) + 1) - - var out bytes.Buffer - if err := huffmanDecode(&out, len(msg)-1, huff); err != ErrStringLength { - t.Errorf("err = %v; want ErrStringLength", err) - } -} - -func TestHuffmanRoundtripStress(t *testing.T) { - const Len = 50 // of uncompressed string - input := make([]byte, Len) - var output bytes.Buffer - var huff []byte - - n := 5000 - if testing.Short() { - n = 100 - } - seed := time.Now().UnixNano() - t.Logf("Seed = %v", seed) - src := rand.New(rand.NewSource(seed)) - var encSize int64 - for i := 0; i < n; i++ { - for l := range input { - input[l] = byte(src.Intn(256)) - } - huff = AppendHuffmanString(huff[:0], string(input)) - encSize += int64(len(huff)) - output.Reset() - if err := huffmanDecode(&output, 0, huff); err != nil { - t.Errorf("Failed to decode %q -> %q -> error %v", input, huff, err) - continue - } - if !bytes.Equal(output.Bytes(), input) { - t.Errorf("Roundtrip failure on %q -> %q -> %q", input, huff, output.Bytes()) - } - } - t.Logf("Compressed size of original: %0.02f%% (%v -> %v)", 100*(float64(encSize)/(Len*float64(n))), Len*n, encSize) -} - -func TestHuffmanDecodeFuzz(t *testing.T) { - const Len = 50 // of compressed - var buf, zbuf bytes.Buffer - - n := 5000 - if testing.Short() { - n = 100 - } - seed := time.Now().UnixNano() - t.Logf("Seed = %v", seed) - src := rand.New(rand.NewSource(seed)) - numFail := 0 - for i := 0; i < n; i++ { - zbuf.Reset() - if i == 0 { - // Start with at least one invalid one. - zbuf.WriteString("00\x91\xff\xff\xff\xff\xc8") - } else { - for l := 0; l < Len; l++ { - zbuf.WriteByte(byte(src.Intn(256))) - } - } - - buf.Reset() - if err := huffmanDecode(&buf, 0, zbuf.Bytes()); err != nil { - if err == ErrInvalidHuffman { - numFail++ - continue - } - t.Errorf("Failed to decode %q: %v", zbuf.Bytes(), err) - continue - } - } - t.Logf("%0.02f%% are invalid (%d / %d)", 100*float64(numFail)/float64(n), numFail, n) - if numFail < 1 { - t.Error("expected at least one invalid huffman encoding (test starts with one)") - } -} - -func TestReadVarInt(t *testing.T) { - type res struct { - i uint64 - consumed int - err error - } - tests := []struct { - n byte - p []byte - want res - }{ - // Fits in a byte: - {1, []byte{0}, res{0, 1, nil}}, - {2, []byte{2}, res{2, 1, nil}}, - {3, []byte{6}, res{6, 1, nil}}, - {4, []byte{14}, res{14, 1, nil}}, - {5, []byte{30}, res{30, 1, nil}}, - {6, []byte{62}, res{62, 1, nil}}, - {7, []byte{126}, res{126, 1, nil}}, - {8, []byte{254}, res{254, 1, nil}}, - - // Doesn't fit in a byte: - {1, []byte{1}, res{0, 0, errNeedMore}}, - {2, []byte{3}, res{0, 0, errNeedMore}}, - {3, []byte{7}, res{0, 0, errNeedMore}}, - {4, []byte{15}, res{0, 0, errNeedMore}}, - {5, []byte{31}, res{0, 0, errNeedMore}}, - {6, []byte{63}, res{0, 0, errNeedMore}}, - {7, []byte{127}, res{0, 0, errNeedMore}}, - {8, []byte{255}, res{0, 0, errNeedMore}}, - - // Ignoring top bits: - {5, []byte{255, 154, 10}, res{1337, 3, nil}}, // high dummy three bits: 111 - {5, []byte{159, 154, 10}, res{1337, 3, nil}}, // high dummy three bits: 100 - {5, []byte{191, 154, 10}, res{1337, 3, nil}}, // high dummy three bits: 101 - - // Extra byte: - {5, []byte{191, 154, 10, 2}, res{1337, 3, nil}}, // extra byte - - // Short a byte: - {5, []byte{191, 154}, res{0, 0, errNeedMore}}, - - // integer overflow: - {1, []byte{255, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, 128}, res{0, 0, errVarintOverflow}}, - } - for _, tt := range tests { - i, remain, err := readVarInt(tt.n, tt.p) - consumed := len(tt.p) - len(remain) - got := res{i, consumed, err} - if got != tt.want { - t.Errorf("readVarInt(%d, %v ~ %x) = %+v; want %+v", tt.n, tt.p, tt.p, got, tt.want) - } - } -} - -// Fuzz crash, originally reported at https://github.com/bradfitz/http2/issues/56 -func TestHuffmanFuzzCrash(t *testing.T) { - got, err := HuffmanDecodeToString([]byte("00\x91\xff\xff\xff\xff\xc8")) - if got != "" { - t.Errorf("Got %q; want empty string", got) - } - if err != ErrInvalidHuffman { - t.Errorf("Err = %v; want ErrInvalidHuffman", err) - } -} - -func dehex(s string) []byte { - s = strings.Replace(s, " ", "", -1) - s = strings.Replace(s, "\n", "", -1) - b, err := hex.DecodeString(s) - if err != nil { - panic(err) - } - return b -} - -func TestEmitEnabled(t *testing.T) { - var buf bytes.Buffer - enc := NewEncoder(&buf) - enc.WriteField(HeaderField{Name: "foo", Value: "bar"}) - enc.WriteField(HeaderField{Name: "foo", Value: "bar"}) - - numCallback := 0 - var dec *Decoder - dec = NewDecoder(8<<20, func(HeaderField) { - numCallback++ - dec.SetEmitEnabled(false) - }) - if !dec.EmitEnabled() { - t.Errorf("initial emit enabled = false; want true") - } - if _, err := dec.Write(buf.Bytes()); err != nil { - t.Error(err) - } - if numCallback != 1 { - t.Errorf("num callbacks = %d; want 1", numCallback) - } - if dec.EmitEnabled() { - t.Errorf("emit enabled = true; want false") - } -} - -func TestSaveBufLimit(t *testing.T) { - const maxStr = 1 << 10 - var got []HeaderField - dec := NewDecoder(initialHeaderTableSize, func(hf HeaderField) { - got = append(got, hf) - }) - dec.SetMaxStringLength(maxStr) - var frag []byte - frag = append(frag[:0], encodeTypeByte(false, false)) - frag = appendVarInt(frag, 7, 3) - frag = append(frag, "foo"...) - frag = appendVarInt(frag, 7, 3) - frag = append(frag, "bar"...) - - if _, err := dec.Write(frag); err != nil { - t.Fatal(err) - } - - want := []HeaderField{{Name: "foo", Value: "bar"}} - if !reflect.DeepEqual(got, want) { - t.Errorf("After small writes, got %v; want %v", got, want) - } - - frag = append(frag[:0], encodeTypeByte(false, false)) - frag = appendVarInt(frag, 7, maxStr*3) - frag = append(frag, make([]byte, maxStr*3)...) - - _, err := dec.Write(frag) - if err != ErrStringLength { - t.Fatalf("Write error = %v; want ErrStringLength", err) - } -} diff --git a/vendor/golang.org/x/net/http2/hpack/huffman.go b/vendor/golang.org/x/net/http2/hpack/huffman.go deleted file mode 100644 index 8850e39..0000000 --- a/vendor/golang.org/x/net/http2/hpack/huffman.go +++ /dev/null @@ -1,212 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package hpack - -import ( - "bytes" - "errors" - "io" - "sync" -) - -var bufPool = sync.Pool{ - New: func() interface{} { return new(bytes.Buffer) }, -} - -// HuffmanDecode decodes the string in v and writes the expanded -// result to w, returning the number of bytes written to w and the -// Write call's return value. At most one Write call is made. -func HuffmanDecode(w io.Writer, v []byte) (int, error) { - buf := bufPool.Get().(*bytes.Buffer) - buf.Reset() - defer bufPool.Put(buf) - if err := huffmanDecode(buf, 0, v); err != nil { - return 0, err - } - return w.Write(buf.Bytes()) -} - -// HuffmanDecodeToString decodes the string in v. -func HuffmanDecodeToString(v []byte) (string, error) { - buf := bufPool.Get().(*bytes.Buffer) - buf.Reset() - defer bufPool.Put(buf) - if err := huffmanDecode(buf, 0, v); err != nil { - return "", err - } - return buf.String(), nil -} - -// ErrInvalidHuffman is returned for errors found decoding -// Huffman-encoded strings. -var ErrInvalidHuffman = errors.New("hpack: invalid Huffman-encoded data") - -// huffmanDecode decodes v to buf. -// If maxLen is greater than 0, attempts to write more to buf than -// maxLen bytes will return ErrStringLength. -func huffmanDecode(buf *bytes.Buffer, maxLen int, v []byte) error { - n := rootHuffmanNode - // cur is the bit buffer that has not been fed into n. - // cbits is the number of low order bits in cur that are valid. - // sbits is the number of bits of the symbol prefix being decoded. - cur, cbits, sbits := uint(0), uint8(0), uint8(0) - for _, b := range v { - cur = cur<<8 | uint(b) - cbits += 8 - sbits += 8 - for cbits >= 8 { - idx := byte(cur >> (cbits - 8)) - n = n.children[idx] - if n == nil { - return ErrInvalidHuffman - } - if n.children == nil { - if maxLen != 0 && buf.Len() == maxLen { - return ErrStringLength - } - buf.WriteByte(n.sym) - cbits -= n.codeLen - n = rootHuffmanNode - sbits = cbits - } else { - cbits -= 8 - } - } - } - for cbits > 0 { - n = n.children[byte(cur<<(8-cbits))] - if n == nil { - return ErrInvalidHuffman - } - if n.children != nil || n.codeLen > cbits { - break - } - if maxLen != 0 && buf.Len() == maxLen { - return ErrStringLength - } - buf.WriteByte(n.sym) - cbits -= n.codeLen - n = rootHuffmanNode - sbits = cbits - } - if sbits > 7 { - // Either there was an incomplete symbol, or overlong padding. - // Both are decoding errors per RFC 7541 section 5.2. - return ErrInvalidHuffman - } - if mask := uint(1< 8 { - codeLen -= 8 - i := uint8(code >> codeLen) - if cur.children[i] == nil { - cur.children[i] = newInternalNode() - } - cur = cur.children[i] - } - shift := 8 - codeLen - start, end := int(uint8(code<> (nbits - rembits)) - dst[len(dst)-1] |= t - } - - return dst -} - -// HuffmanEncodeLength returns the number of bytes required to encode -// s in Huffman codes. The result is round up to byte boundary. -func HuffmanEncodeLength(s string) uint64 { - n := uint64(0) - for i := 0; i < len(s); i++ { - n += uint64(huffmanCodeLen[s[i]]) - } - return (n + 7) / 8 -} - -// appendByteToHuffmanCode appends Huffman code for c to dst and -// returns the extended buffer and the remaining bits in the last -// element. The appending is not byte aligned and the remaining bits -// in the last element of dst is given in rembits. -func appendByteToHuffmanCode(dst []byte, rembits uint8, c byte) ([]byte, uint8) { - code := huffmanCodes[c] - nbits := huffmanCodeLen[c] - - for { - if rembits > nbits { - t := uint8(code << (rembits - nbits)) - dst[len(dst)-1] |= t - rembits -= nbits - break - } - - t := uint8(code >> (nbits - rembits)) - dst[len(dst)-1] |= t - - nbits -= rembits - rembits = 8 - - if nbits == 0 { - break - } - - dst = append(dst, 0) - } - - return dst, rembits -} diff --git a/vendor/golang.org/x/net/http2/hpack/tables.go b/vendor/golang.org/x/net/http2/hpack/tables.go deleted file mode 100644 index b9283a0..0000000 --- a/vendor/golang.org/x/net/http2/hpack/tables.go +++ /dev/null @@ -1,352 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package hpack - -func pair(name, value string) HeaderField { - return HeaderField{Name: name, Value: value} -} - -// http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-07#appendix-B -var staticTable = [...]HeaderField{ - pair(":authority", ""), // index 1 (1-based) - pair(":method", "GET"), - pair(":method", "POST"), - pair(":path", "/"), - pair(":path", "/index.html"), - pair(":scheme", "http"), - pair(":scheme", "https"), - pair(":status", "200"), - pair(":status", "204"), - pair(":status", "206"), - pair(":status", "304"), - pair(":status", "400"), - pair(":status", "404"), - pair(":status", "500"), - pair("accept-charset", ""), - pair("accept-encoding", "gzip, deflate"), - pair("accept-language", ""), - pair("accept-ranges", ""), - pair("accept", ""), - pair("access-control-allow-origin", ""), - pair("age", ""), - pair("allow", ""), - pair("authorization", ""), - pair("cache-control", ""), - pair("content-disposition", ""), - pair("content-encoding", ""), - pair("content-language", ""), - pair("content-length", ""), - pair("content-location", ""), - pair("content-range", ""), - pair("content-type", ""), - pair("cookie", ""), - pair("date", ""), - pair("etag", ""), - pair("expect", ""), - pair("expires", ""), - pair("from", ""), - pair("host", ""), - pair("if-match", ""), - pair("if-modified-since", ""), - pair("if-none-match", ""), - pair("if-range", ""), - pair("if-unmodified-since", ""), - pair("last-modified", ""), - pair("link", ""), - pair("location", ""), - pair("max-forwards", ""), - pair("proxy-authenticate", ""), - pair("proxy-authorization", ""), - pair("range", ""), - pair("referer", ""), - pair("refresh", ""), - pair("retry-after", ""), - pair("server", ""), - pair("set-cookie", ""), - pair("strict-transport-security", ""), - pair("transfer-encoding", ""), - pair("user-agent", ""), - pair("vary", ""), - pair("via", ""), - pair("www-authenticate", ""), -} - -var huffmanCodes = [256]uint32{ - 0x1ff8, - 0x7fffd8, - 0xfffffe2, - 0xfffffe3, - 0xfffffe4, - 0xfffffe5, - 0xfffffe6, - 0xfffffe7, - 0xfffffe8, - 0xffffea, - 0x3ffffffc, - 0xfffffe9, - 0xfffffea, - 0x3ffffffd, - 0xfffffeb, - 0xfffffec, - 0xfffffed, - 0xfffffee, - 0xfffffef, - 0xffffff0, - 0xffffff1, - 0xffffff2, - 0x3ffffffe, - 0xffffff3, - 0xffffff4, - 0xffffff5, - 0xffffff6, - 0xffffff7, - 0xffffff8, - 0xffffff9, - 0xffffffa, - 0xffffffb, - 0x14, - 0x3f8, - 0x3f9, - 0xffa, - 0x1ff9, - 0x15, - 0xf8, - 0x7fa, - 0x3fa, - 0x3fb, - 0xf9, - 0x7fb, - 0xfa, - 0x16, - 0x17, - 0x18, - 0x0, - 0x1, - 0x2, - 0x19, - 0x1a, - 0x1b, - 0x1c, - 0x1d, - 0x1e, - 0x1f, - 0x5c, - 0xfb, - 0x7ffc, - 0x20, - 0xffb, - 0x3fc, - 0x1ffa, - 0x21, - 0x5d, - 0x5e, - 0x5f, - 0x60, - 0x61, - 0x62, - 0x63, - 0x64, - 0x65, - 0x66, - 0x67, - 0x68, - 0x69, - 0x6a, - 0x6b, - 0x6c, - 0x6d, - 0x6e, - 0x6f, - 0x70, - 0x71, - 0x72, - 0xfc, - 0x73, - 0xfd, - 0x1ffb, - 0x7fff0, - 0x1ffc, - 0x3ffc, - 0x22, - 0x7ffd, - 0x3, - 0x23, - 0x4, - 0x24, - 0x5, - 0x25, - 0x26, - 0x27, - 0x6, - 0x74, - 0x75, - 0x28, - 0x29, - 0x2a, - 0x7, - 0x2b, - 0x76, - 0x2c, - 0x8, - 0x9, - 0x2d, - 0x77, - 0x78, - 0x79, - 0x7a, - 0x7b, - 0x7ffe, - 0x7fc, - 0x3ffd, - 0x1ffd, - 0xffffffc, - 0xfffe6, - 0x3fffd2, - 0xfffe7, - 0xfffe8, - 0x3fffd3, - 0x3fffd4, - 0x3fffd5, - 0x7fffd9, - 0x3fffd6, - 0x7fffda, - 0x7fffdb, - 0x7fffdc, - 0x7fffdd, - 0x7fffde, - 0xffffeb, - 0x7fffdf, - 0xffffec, - 0xffffed, - 0x3fffd7, - 0x7fffe0, - 0xffffee, - 0x7fffe1, - 0x7fffe2, - 0x7fffe3, - 0x7fffe4, - 0x1fffdc, - 0x3fffd8, - 0x7fffe5, - 0x3fffd9, - 0x7fffe6, - 0x7fffe7, - 0xffffef, - 0x3fffda, - 0x1fffdd, - 0xfffe9, - 0x3fffdb, - 0x3fffdc, - 0x7fffe8, - 0x7fffe9, - 0x1fffde, - 0x7fffea, - 0x3fffdd, - 0x3fffde, - 0xfffff0, - 0x1fffdf, - 0x3fffdf, - 0x7fffeb, - 0x7fffec, - 0x1fffe0, - 0x1fffe1, - 0x3fffe0, - 0x1fffe2, - 0x7fffed, - 0x3fffe1, - 0x7fffee, - 0x7fffef, - 0xfffea, - 0x3fffe2, - 0x3fffe3, - 0x3fffe4, - 0x7ffff0, - 0x3fffe5, - 0x3fffe6, - 0x7ffff1, - 0x3ffffe0, - 0x3ffffe1, - 0xfffeb, - 0x7fff1, - 0x3fffe7, - 0x7ffff2, - 0x3fffe8, - 0x1ffffec, - 0x3ffffe2, - 0x3ffffe3, - 0x3ffffe4, - 0x7ffffde, - 0x7ffffdf, - 0x3ffffe5, - 0xfffff1, - 0x1ffffed, - 0x7fff2, - 0x1fffe3, - 0x3ffffe6, - 0x7ffffe0, - 0x7ffffe1, - 0x3ffffe7, - 0x7ffffe2, - 0xfffff2, - 0x1fffe4, - 0x1fffe5, - 0x3ffffe8, - 0x3ffffe9, - 0xffffffd, - 0x7ffffe3, - 0x7ffffe4, - 0x7ffffe5, - 0xfffec, - 0xfffff3, - 0xfffed, - 0x1fffe6, - 0x3fffe9, - 0x1fffe7, - 0x1fffe8, - 0x7ffff3, - 0x3fffea, - 0x3fffeb, - 0x1ffffee, - 0x1ffffef, - 0xfffff4, - 0xfffff5, - 0x3ffffea, - 0x7ffff4, - 0x3ffffeb, - 0x7ffffe6, - 0x3ffffec, - 0x3ffffed, - 0x7ffffe7, - 0x7ffffe8, - 0x7ffffe9, - 0x7ffffea, - 0x7ffffeb, - 0xffffffe, - 0x7ffffec, - 0x7ffffed, - 0x7ffffee, - 0x7ffffef, - 0x7fffff0, - 0x3ffffee, -} - -var huffmanCodeLen = [256]uint8{ - 13, 23, 28, 28, 28, 28, 28, 28, 28, 24, 30, 28, 28, 30, 28, 28, - 28, 28, 28, 28, 28, 28, 30, 28, 28, 28, 28, 28, 28, 28, 28, 28, - 6, 10, 10, 12, 13, 6, 8, 11, 10, 10, 8, 11, 8, 6, 6, 6, - 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 7, 8, 15, 6, 12, 10, - 13, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 8, 7, 8, 13, 19, 13, 14, 6, - 15, 5, 6, 5, 6, 5, 6, 6, 6, 5, 7, 7, 6, 6, 6, 5, - 6, 7, 6, 5, 5, 6, 7, 7, 7, 7, 7, 15, 11, 14, 13, 28, - 20, 22, 20, 20, 22, 22, 22, 23, 22, 23, 23, 23, 23, 23, 24, 23, - 24, 24, 22, 23, 24, 23, 23, 23, 23, 21, 22, 23, 22, 23, 23, 24, - 22, 21, 20, 22, 22, 23, 23, 21, 23, 22, 22, 24, 21, 22, 23, 23, - 21, 21, 22, 21, 23, 22, 23, 23, 20, 22, 22, 22, 23, 22, 22, 23, - 26, 26, 20, 19, 22, 23, 22, 25, 26, 26, 26, 27, 27, 26, 24, 25, - 19, 21, 26, 27, 27, 26, 27, 24, 21, 21, 26, 26, 28, 27, 27, 27, - 20, 24, 20, 21, 22, 21, 21, 23, 22, 22, 25, 25, 24, 24, 26, 23, - 26, 27, 26, 26, 27, 27, 27, 27, 27, 28, 27, 27, 27, 27, 27, 26, -} diff --git a/vendor/golang.org/x/net/http2/http2.go b/vendor/golang.org/x/net/http2/http2.go deleted file mode 100644 index 0173aed..0000000 --- a/vendor/golang.org/x/net/http2/http2.go +++ /dev/null @@ -1,351 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package http2 implements the HTTP/2 protocol. -// -// This package is low-level and intended to be used directly by very -// few people. Most users will use it indirectly through the automatic -// use by the net/http package (from Go 1.6 and later). -// For use in earlier Go versions see ConfigureServer. (Transport support -// requires Go 1.6 or later) -// -// See https://http2.github.io/ for more information on HTTP/2. -// -// See https://http2.golang.org/ for a test server running this code. -package http2 - -import ( - "bufio" - "crypto/tls" - "errors" - "fmt" - "io" - "net/http" - "os" - "sort" - "strconv" - "strings" - "sync" - - "golang.org/x/net/lex/httplex" -) - -var ( - VerboseLogs bool - logFrameWrites bool - logFrameReads bool -) - -func init() { - e := os.Getenv("GODEBUG") - if strings.Contains(e, "http2debug=1") { - VerboseLogs = true - } - if strings.Contains(e, "http2debug=2") { - VerboseLogs = true - logFrameWrites = true - logFrameReads = true - } -} - -const ( - // ClientPreface is the string that must be sent by new - // connections from clients. - ClientPreface = "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n" - - // SETTINGS_MAX_FRAME_SIZE default - // http://http2.github.io/http2-spec/#rfc.section.6.5.2 - initialMaxFrameSize = 16384 - - // NextProtoTLS is the NPN/ALPN protocol negotiated during - // HTTP/2's TLS setup. - NextProtoTLS = "h2" - - // http://http2.github.io/http2-spec/#SettingValues - initialHeaderTableSize = 4096 - - initialWindowSize = 65535 // 6.9.2 Initial Flow Control Window Size - - defaultMaxReadFrameSize = 1 << 20 -) - -var ( - clientPreface = []byte(ClientPreface) -) - -type streamState int - -const ( - stateIdle streamState = iota - stateOpen - stateHalfClosedLocal - stateHalfClosedRemote - stateResvLocal - stateResvRemote - stateClosed -) - -var stateName = [...]string{ - stateIdle: "Idle", - stateOpen: "Open", - stateHalfClosedLocal: "HalfClosedLocal", - stateHalfClosedRemote: "HalfClosedRemote", - stateResvLocal: "ResvLocal", - stateResvRemote: "ResvRemote", - stateClosed: "Closed", -} - -func (st streamState) String() string { - return stateName[st] -} - -// Setting is a setting parameter: which setting it is, and its value. -type Setting struct { - // ID is which setting is being set. - // See http://http2.github.io/http2-spec/#SettingValues - ID SettingID - - // Val is the value. - Val uint32 -} - -func (s Setting) String() string { - return fmt.Sprintf("[%v = %d]", s.ID, s.Val) -} - -// Valid reports whether the setting is valid. -func (s Setting) Valid() error { - // Limits and error codes from 6.5.2 Defined SETTINGS Parameters - switch s.ID { - case SettingEnablePush: - if s.Val != 1 && s.Val != 0 { - return ConnectionError(ErrCodeProtocol) - } - case SettingInitialWindowSize: - if s.Val > 1<<31-1 { - return ConnectionError(ErrCodeFlowControl) - } - case SettingMaxFrameSize: - if s.Val < 16384 || s.Val > 1<<24-1 { - return ConnectionError(ErrCodeProtocol) - } - } - return nil -} - -// A SettingID is an HTTP/2 setting as defined in -// http://http2.github.io/http2-spec/#iana-settings -type SettingID uint16 - -const ( - SettingHeaderTableSize SettingID = 0x1 - SettingEnablePush SettingID = 0x2 - SettingMaxConcurrentStreams SettingID = 0x3 - SettingInitialWindowSize SettingID = 0x4 - SettingMaxFrameSize SettingID = 0x5 - SettingMaxHeaderListSize SettingID = 0x6 -) - -var settingName = map[SettingID]string{ - SettingHeaderTableSize: "HEADER_TABLE_SIZE", - SettingEnablePush: "ENABLE_PUSH", - SettingMaxConcurrentStreams: "MAX_CONCURRENT_STREAMS", - SettingInitialWindowSize: "INITIAL_WINDOW_SIZE", - SettingMaxFrameSize: "MAX_FRAME_SIZE", - SettingMaxHeaderListSize: "MAX_HEADER_LIST_SIZE", -} - -func (s SettingID) String() string { - if v, ok := settingName[s]; ok { - return v - } - return fmt.Sprintf("UNKNOWN_SETTING_%d", uint16(s)) -} - -var ( - errInvalidHeaderFieldName = errors.New("http2: invalid header field name") - errInvalidHeaderFieldValue = errors.New("http2: invalid header field value") -) - -// validWireHeaderFieldName reports whether v is a valid header field -// name (key). See httplex.ValidHeaderName for the base rules. -// -// Further, http2 says: -// "Just as in HTTP/1.x, header field names are strings of ASCII -// characters that are compared in a case-insensitive -// fashion. However, header field names MUST be converted to -// lowercase prior to their encoding in HTTP/2. " -func validWireHeaderFieldName(v string) bool { - if len(v) == 0 { - return false - } - for _, r := range v { - if !httplex.IsTokenRune(r) { - return false - } - if 'A' <= r && r <= 'Z' { - return false - } - } - return true -} - -var httpCodeStringCommon = map[int]string{} // n -> strconv.Itoa(n) - -func init() { - for i := 100; i <= 999; i++ { - if v := http.StatusText(i); v != "" { - httpCodeStringCommon[i] = strconv.Itoa(i) - } - } -} - -func httpCodeString(code int) string { - if s, ok := httpCodeStringCommon[code]; ok { - return s - } - return strconv.Itoa(code) -} - -// from pkg io -type stringWriter interface { - WriteString(s string) (n int, err error) -} - -// A gate lets two goroutines coordinate their activities. -type gate chan struct{} - -func (g gate) Done() { g <- struct{}{} } -func (g gate) Wait() { <-g } - -// A closeWaiter is like a sync.WaitGroup but only goes 1 to 0 (open to closed). -type closeWaiter chan struct{} - -// Init makes a closeWaiter usable. -// It exists because so a closeWaiter value can be placed inside a -// larger struct and have the Mutex and Cond's memory in the same -// allocation. -func (cw *closeWaiter) Init() { - *cw = make(chan struct{}) -} - -// Close marks the closeWaiter as closed and unblocks any waiters. -func (cw closeWaiter) Close() { - close(cw) -} - -// Wait waits for the closeWaiter to become closed. -func (cw closeWaiter) Wait() { - <-cw -} - -// bufferedWriter is a buffered writer that writes to w. -// Its buffered writer is lazily allocated as needed, to minimize -// idle memory usage with many connections. -type bufferedWriter struct { - w io.Writer // immutable - bw *bufio.Writer // non-nil when data is buffered -} - -func newBufferedWriter(w io.Writer) *bufferedWriter { - return &bufferedWriter{w: w} -} - -var bufWriterPool = sync.Pool{ - New: func() interface{} { - // TODO: pick something better? this is a bit under - // (3 x typical 1500 byte MTU) at least. - return bufio.NewWriterSize(nil, 4<<10) - }, -} - -func (w *bufferedWriter) Write(p []byte) (n int, err error) { - if w.bw == nil { - bw := bufWriterPool.Get().(*bufio.Writer) - bw.Reset(w.w) - w.bw = bw - } - return w.bw.Write(p) -} - -func (w *bufferedWriter) Flush() error { - bw := w.bw - if bw == nil { - return nil - } - err := bw.Flush() - bw.Reset(nil) - bufWriterPool.Put(bw) - w.bw = nil - return err -} - -func mustUint31(v int32) uint32 { - if v < 0 || v > 2147483647 { - panic("out of range") - } - return uint32(v) -} - -// bodyAllowedForStatus reports whether a given response status code -// permits a body. See RFC 2616, section 4.4. -func bodyAllowedForStatus(status int) bool { - switch { - case status >= 100 && status <= 199: - return false - case status == 204: - return false - case status == 304: - return false - } - return true -} - -type httpError struct { - msg string - timeout bool -} - -func (e *httpError) Error() string { return e.msg } -func (e *httpError) Timeout() bool { return e.timeout } -func (e *httpError) Temporary() bool { return true } - -var errTimeout error = &httpError{msg: "http2: timeout awaiting response headers", timeout: true} - -type connectionStater interface { - ConnectionState() tls.ConnectionState -} - -var sorterPool = sync.Pool{New: func() interface{} { return new(sorter) }} - -type sorter struct { - v []string // owned by sorter -} - -func (s *sorter) Len() int { return len(s.v) } -func (s *sorter) Swap(i, j int) { s.v[i], s.v[j] = s.v[j], s.v[i] } -func (s *sorter) Less(i, j int) bool { return s.v[i] < s.v[j] } - -// Keys returns the sorted keys of h. -// -// The returned slice is only valid until s used again or returned to -// its pool. -func (s *sorter) Keys(h http.Header) []string { - keys := s.v[:0] - for k := range h { - keys = append(keys, k) - } - s.v = keys - sort.Sort(s) - return keys -} - -func (s *sorter) SortStrings(ss []string) { - // Our sorter works on s.v, which sorter owners, so - // stash it away while we sort the user's buffer. - save := s.v - s.v = ss - sort.Sort(s) - s.v = save -} diff --git a/vendor/golang.org/x/net/http2/http2_test.go b/vendor/golang.org/x/net/http2/http2_test.go deleted file mode 100644 index 549ff5e..0000000 --- a/vendor/golang.org/x/net/http2/http2_test.go +++ /dev/null @@ -1,198 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "bytes" - "errors" - "flag" - "fmt" - "net/http" - "os/exec" - "strconv" - "strings" - "testing" - - "golang.org/x/net/http2/hpack" -) - -var knownFailing = flag.Bool("known_failing", false, "Run known-failing tests.") - -func condSkipFailingTest(t *testing.T) { - if !*knownFailing { - t.Skip("Skipping known-failing test without --known_failing") - } -} - -func init() { - DebugGoroutines = true - flag.BoolVar(&VerboseLogs, "verboseh2", false, "Verbose HTTP/2 debug logging") -} - -func TestSettingString(t *testing.T) { - tests := []struct { - s Setting - want string - }{ - {Setting{SettingMaxFrameSize, 123}, "[MAX_FRAME_SIZE = 123]"}, - {Setting{1<<16 - 1, 123}, "[UNKNOWN_SETTING_65535 = 123]"}, - } - for i, tt := range tests { - got := fmt.Sprint(tt.s) - if got != tt.want { - t.Errorf("%d. for %#v, string = %q; want %q", i, tt.s, got, tt.want) - } - } -} - -type twriter struct { - t testing.TB - st *serverTester // optional -} - -func (w twriter) Write(p []byte) (n int, err error) { - if w.st != nil { - ps := string(p) - for _, phrase := range w.st.logFilter { - if strings.Contains(ps, phrase) { - return len(p), nil // no logging - } - } - } - w.t.Logf("%s", p) - return len(p), nil -} - -// like encodeHeader, but don't add implicit pseudo headers. -func encodeHeaderNoImplicit(t *testing.T, headers ...string) []byte { - var buf bytes.Buffer - enc := hpack.NewEncoder(&buf) - for len(headers) > 0 { - k, v := headers[0], headers[1] - headers = headers[2:] - if err := enc.WriteField(hpack.HeaderField{Name: k, Value: v}); err != nil { - t.Fatalf("HPACK encoding error for %q/%q: %v", k, v, err) - } - } - return buf.Bytes() -} - -// Verify that curl has http2. -func requireCurl(t *testing.T) { - out, err := dockerLogs(curl(t, "--version")) - if err != nil { - t.Skipf("failed to determine curl features; skipping test") - } - if !strings.Contains(string(out), "HTTP2") { - t.Skip("curl doesn't support HTTP2; skipping test") - } -} - -func curl(t *testing.T, args ...string) (container string) { - out, err := exec.Command("docker", append([]string{"run", "-d", "--net=host", "gohttp2/curl"}, args...)...).Output() - if err != nil { - t.Skipf("Failed to run curl in docker: %v, %s", err, out) - } - return strings.TrimSpace(string(out)) -} - -// Verify that h2load exists. -func requireH2load(t *testing.T) { - out, err := dockerLogs(h2load(t, "--version")) - if err != nil { - t.Skipf("failed to probe h2load; skipping test: %s", out) - } - if !strings.Contains(string(out), "h2load nghttp2/") { - t.Skipf("h2load not present; skipping test. (Output=%q)", out) - } -} - -func h2load(t *testing.T, args ...string) (container string) { - out, err := exec.Command("docker", append([]string{"run", "-d", "--net=host", "--entrypoint=/usr/local/bin/h2load", "gohttp2/curl"}, args...)...).Output() - if err != nil { - t.Skipf("Failed to run h2load in docker: %v, %s", err, out) - } - return strings.TrimSpace(string(out)) -} - -type puppetCommand struct { - fn func(w http.ResponseWriter, r *http.Request) - done chan<- bool -} - -type handlerPuppet struct { - ch chan puppetCommand -} - -func newHandlerPuppet() *handlerPuppet { - return &handlerPuppet{ - ch: make(chan puppetCommand), - } -} - -func (p *handlerPuppet) act(w http.ResponseWriter, r *http.Request) { - for cmd := range p.ch { - cmd.fn(w, r) - cmd.done <- true - } -} - -func (p *handlerPuppet) done() { close(p.ch) } -func (p *handlerPuppet) do(fn func(http.ResponseWriter, *http.Request)) { - done := make(chan bool) - p.ch <- puppetCommand{fn, done} - <-done -} -func dockerLogs(container string) ([]byte, error) { - out, err := exec.Command("docker", "wait", container).CombinedOutput() - if err != nil { - return out, err - } - exitStatus, err := strconv.Atoi(strings.TrimSpace(string(out))) - if err != nil { - return out, errors.New("unexpected exit status from docker wait") - } - out, err = exec.Command("docker", "logs", container).CombinedOutput() - exec.Command("docker", "rm", container).Run() - if err == nil && exitStatus != 0 { - err = fmt.Errorf("exit status %d: %s", exitStatus, out) - } - return out, err -} - -func kill(container string) { - exec.Command("docker", "kill", container).Run() - exec.Command("docker", "rm", container).Run() -} - -func cleanDate(res *http.Response) { - if d := res.Header["Date"]; len(d) == 1 { - d[0] = "XXX" - } -} - -func TestSorterPoolAllocs(t *testing.T) { - ss := []string{"a", "b", "c"} - h := http.Header{ - "a": nil, - "b": nil, - "c": nil, - } - sorter := new(sorter) - - if allocs := testing.AllocsPerRun(100, func() { - sorter.SortStrings(ss) - }); allocs >= 1 { - t.Logf("SortStrings allocs = %v; want <1", allocs) - } - - if allocs := testing.AllocsPerRun(5, func() { - if len(sorter.Keys(h)) != 3 { - t.Fatal("wrong result") - } - }); allocs > 0 { - t.Logf("Keys allocs = %v; want <1", allocs) - } -} diff --git a/vendor/golang.org/x/net/http2/not_go16.go b/vendor/golang.org/x/net/http2/not_go16.go deleted file mode 100644 index efd2e12..0000000 --- a/vendor/golang.org/x/net/http2/not_go16.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.6 - -package http2 - -import ( - "crypto/tls" - "net/http" - "time" -) - -func configureTransport(t1 *http.Transport) (*Transport, error) { - return nil, errTransportVersion -} - -func transportExpectContinueTimeout(t1 *http.Transport) time.Duration { - return 0 - -} - -// isBadCipher reports whether the cipher is blacklisted by the HTTP/2 spec. -func isBadCipher(cipher uint16) bool { - switch cipher { - case tls.TLS_RSA_WITH_RC4_128_SHA, - tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA, - tls.TLS_RSA_WITH_AES_128_CBC_SHA, - tls.TLS_RSA_WITH_AES_256_CBC_SHA, - tls.TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, - tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, - tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA, - tls.TLS_ECDHE_RSA_WITH_RC4_128_SHA, - tls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, - tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, - tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA: - // Reject cipher suites from Appendix A. - // "This list includes those cipher suites that do not - // offer an ephemeral key exchange and those that are - // based on the TLS null, stream or block cipher type" - return true - default: - return false - } -} diff --git a/vendor/golang.org/x/net/http2/not_go17.go b/vendor/golang.org/x/net/http2/not_go17.go deleted file mode 100644 index 28df0c1..0000000 --- a/vendor/golang.org/x/net/http2/not_go17.go +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !go1.7 - -package http2 - -import ( - "net" - "net/http" -) - -type contextContext interface{} - -type fakeContext struct{} - -func (fakeContext) Done() <-chan struct{} { return nil } -func (fakeContext) Err() error { panic("should not be called") } - -func reqContext(r *http.Request) fakeContext { - return fakeContext{} -} - -func setResponseUncompressed(res *http.Response) { - // Nothing. -} - -type clientTrace struct{} - -func requestTrace(*http.Request) *clientTrace { return nil } -func traceGotConn(*http.Request, *ClientConn) {} -func traceFirstResponseByte(*clientTrace) {} -func traceWroteHeaders(*clientTrace) {} -func traceWroteRequest(*clientTrace, error) {} -func traceGot100Continue(trace *clientTrace) {} -func traceWait100Continue(trace *clientTrace) {} - -func nop() {} - -func serverConnBaseContext(c net.Conn, opts *ServeConnOpts) (ctx contextContext, cancel func()) { - return nil, nop -} - -func contextWithCancel(ctx contextContext) (_ contextContext, cancel func()) { - return ctx, nop -} - -func requestWithContext(req *http.Request, ctx contextContext) *http.Request { - return req -} diff --git a/vendor/golang.org/x/net/http2/pipe.go b/vendor/golang.org/x/net/http2/pipe.go deleted file mode 100644 index 53b7a1d..0000000 --- a/vendor/golang.org/x/net/http2/pipe.go +++ /dev/null @@ -1,153 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "errors" - "io" - "sync" -) - -// pipe is a goroutine-safe io.Reader/io.Writer pair. It's like -// io.Pipe except there are no PipeReader/PipeWriter halves, and the -// underlying buffer is an interface. (io.Pipe is always unbuffered) -type pipe struct { - mu sync.Mutex - c sync.Cond // c.L lazily initialized to &p.mu - b pipeBuffer - err error // read error once empty. non-nil means closed. - breakErr error // immediate read error (caller doesn't see rest of b) - donec chan struct{} // closed on error - readFn func() // optional code to run in Read before error -} - -type pipeBuffer interface { - Len() int - io.Writer - io.Reader -} - -func (p *pipe) Len() int { - p.mu.Lock() - defer p.mu.Unlock() - return p.b.Len() -} - -// Read waits until data is available and copies bytes -// from the buffer into p. -func (p *pipe) Read(d []byte) (n int, err error) { - p.mu.Lock() - defer p.mu.Unlock() - if p.c.L == nil { - p.c.L = &p.mu - } - for { - if p.breakErr != nil { - return 0, p.breakErr - } - if p.b.Len() > 0 { - return p.b.Read(d) - } - if p.err != nil { - if p.readFn != nil { - p.readFn() // e.g. copy trailers - p.readFn = nil // not sticky like p.err - } - return 0, p.err - } - p.c.Wait() - } -} - -var errClosedPipeWrite = errors.New("write on closed buffer") - -// Write copies bytes from p into the buffer and wakes a reader. -// It is an error to write more data than the buffer can hold. -func (p *pipe) Write(d []byte) (n int, err error) { - p.mu.Lock() - defer p.mu.Unlock() - if p.c.L == nil { - p.c.L = &p.mu - } - defer p.c.Signal() - if p.err != nil { - return 0, errClosedPipeWrite - } - return p.b.Write(d) -} - -// CloseWithError causes the next Read (waking up a current blocked -// Read if needed) to return the provided err after all data has been -// read. -// -// The error must be non-nil. -func (p *pipe) CloseWithError(err error) { p.closeWithError(&p.err, err, nil) } - -// BreakWithError causes the next Read (waking up a current blocked -// Read if needed) to return the provided err immediately, without -// waiting for unread data. -func (p *pipe) BreakWithError(err error) { p.closeWithError(&p.breakErr, err, nil) } - -// closeWithErrorAndCode is like CloseWithError but also sets some code to run -// in the caller's goroutine before returning the error. -func (p *pipe) closeWithErrorAndCode(err error, fn func()) { p.closeWithError(&p.err, err, fn) } - -func (p *pipe) closeWithError(dst *error, err error, fn func()) { - if err == nil { - panic("err must be non-nil") - } - p.mu.Lock() - defer p.mu.Unlock() - if p.c.L == nil { - p.c.L = &p.mu - } - defer p.c.Signal() - if *dst != nil { - // Already been done. - return - } - p.readFn = fn - *dst = err - p.closeDoneLocked() -} - -// requires p.mu be held. -func (p *pipe) closeDoneLocked() { - if p.donec == nil { - return - } - // Close if unclosed. This isn't racy since we always - // hold p.mu while closing. - select { - case <-p.donec: - default: - close(p.donec) - } -} - -// Err returns the error (if any) first set by BreakWithError or CloseWithError. -func (p *pipe) Err() error { - p.mu.Lock() - defer p.mu.Unlock() - if p.breakErr != nil { - return p.breakErr - } - return p.err -} - -// Done returns a channel which is closed if and when this pipe is closed -// with CloseWithError. -func (p *pipe) Done() <-chan struct{} { - p.mu.Lock() - defer p.mu.Unlock() - if p.donec == nil { - p.donec = make(chan struct{}) - if p.err != nil || p.breakErr != nil { - // Already hit an error. - p.closeDoneLocked() - } - } - return p.donec -} diff --git a/vendor/golang.org/x/net/http2/pipe_test.go b/vendor/golang.org/x/net/http2/pipe_test.go deleted file mode 100644 index 7632299..0000000 --- a/vendor/golang.org/x/net/http2/pipe_test.go +++ /dev/null @@ -1,109 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "bytes" - "errors" - "io" - "io/ioutil" - "testing" -) - -func TestPipeClose(t *testing.T) { - var p pipe - p.b = new(bytes.Buffer) - a := errors.New("a") - b := errors.New("b") - p.CloseWithError(a) - p.CloseWithError(b) - _, err := p.Read(make([]byte, 1)) - if err != a { - t.Errorf("err = %v want %v", err, a) - } -} - -func TestPipeDoneChan(t *testing.T) { - var p pipe - done := p.Done() - select { - case <-done: - t.Fatal("done too soon") - default: - } - p.CloseWithError(io.EOF) - select { - case <-done: - default: - t.Fatal("should be done") - } -} - -func TestPipeDoneChan_ErrFirst(t *testing.T) { - var p pipe - p.CloseWithError(io.EOF) - done := p.Done() - select { - case <-done: - default: - t.Fatal("should be done") - } -} - -func TestPipeDoneChan_Break(t *testing.T) { - var p pipe - done := p.Done() - select { - case <-done: - t.Fatal("done too soon") - default: - } - p.BreakWithError(io.EOF) - select { - case <-done: - default: - t.Fatal("should be done") - } -} - -func TestPipeDoneChan_Break_ErrFirst(t *testing.T) { - var p pipe - p.BreakWithError(io.EOF) - done := p.Done() - select { - case <-done: - default: - t.Fatal("should be done") - } -} - -func TestPipeCloseWithError(t *testing.T) { - p := &pipe{b: new(bytes.Buffer)} - const body = "foo" - io.WriteString(p, body) - a := errors.New("test error") - p.CloseWithError(a) - all, err := ioutil.ReadAll(p) - if string(all) != body { - t.Errorf("read bytes = %q; want %q", all, body) - } - if err != a { - t.Logf("read error = %v, %v", err, a) - } -} - -func TestPipeBreakWithError(t *testing.T) { - p := &pipe{b: new(bytes.Buffer)} - io.WriteString(p, "foo") - a := errors.New("test err") - p.BreakWithError(a) - all, err := ioutil.ReadAll(p) - if string(all) != "" { - t.Errorf("read bytes = %q; want empty string", all) - } - if err != a { - t.Logf("read error = %v, %v", err, a) - } -} diff --git a/vendor/golang.org/x/net/http2/priority_test.go b/vendor/golang.org/x/net/http2/priority_test.go deleted file mode 100644 index a3fe2bb..0000000 --- a/vendor/golang.org/x/net/http2/priority_test.go +++ /dev/null @@ -1,118 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "testing" -) - -func TestPriority(t *testing.T) { - // A -> B - // move A's parent to B - streams := make(map[uint32]*stream) - a := &stream{ - parent: nil, - weight: 16, - } - streams[1] = a - b := &stream{ - parent: a, - weight: 16, - } - streams[2] = b - adjustStreamPriority(streams, 1, PriorityParam{ - Weight: 20, - StreamDep: 2, - }) - if a.parent != b { - t.Errorf("Expected A's parent to be B") - } - if a.weight != 20 { - t.Errorf("Expected A's weight to be 20; got %d", a.weight) - } - if b.parent != nil { - t.Errorf("Expected B to have no parent") - } - if b.weight != 16 { - t.Errorf("Expected B's weight to be 16; got %d", b.weight) - } -} - -func TestPriorityExclusiveZero(t *testing.T) { - // A B and C are all children of the 0 stream. - // Exclusive reprioritization to any of the streams - // should bring the rest of the streams under the - // reprioritized stream - streams := make(map[uint32]*stream) - a := &stream{ - parent: nil, - weight: 16, - } - streams[1] = a - b := &stream{ - parent: nil, - weight: 16, - } - streams[2] = b - c := &stream{ - parent: nil, - weight: 16, - } - streams[3] = c - adjustStreamPriority(streams, 3, PriorityParam{ - Weight: 20, - StreamDep: 0, - Exclusive: true, - }) - if a.parent != c { - t.Errorf("Expected A's parent to be C") - } - if a.weight != 16 { - t.Errorf("Expected A's weight to be 16; got %d", a.weight) - } - if b.parent != c { - t.Errorf("Expected B's parent to be C") - } - if b.weight != 16 { - t.Errorf("Expected B's weight to be 16; got %d", b.weight) - } - if c.parent != nil { - t.Errorf("Expected C to have no parent") - } - if c.weight != 20 { - t.Errorf("Expected C's weight to be 20; got %d", b.weight) - } -} - -func TestPriorityOwnParent(t *testing.T) { - streams := make(map[uint32]*stream) - a := &stream{ - parent: nil, - weight: 16, - } - streams[1] = a - b := &stream{ - parent: a, - weight: 16, - } - streams[2] = b - adjustStreamPriority(streams, 1, PriorityParam{ - Weight: 20, - StreamDep: 1, - }) - if a.parent != nil { - t.Errorf("Expected A's parent to be nil") - } - if a.weight != 20 { - t.Errorf("Expected A's weight to be 20; got %d", a.weight) - } - if b.parent != a { - t.Errorf("Expected B's parent to be A") - } - if b.weight != 16 { - t.Errorf("Expected B's weight to be 16; got %d", b.weight) - } - -} diff --git a/vendor/golang.org/x/net/http2/server.go b/vendor/golang.org/x/net/http2/server.go deleted file mode 100644 index f368738..0000000 --- a/vendor/golang.org/x/net/http2/server.go +++ /dev/null @@ -1,2263 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// TODO: replace all <-sc.doneServing with reads from the stream's cw -// instead, and make sure that on close we close all open -// streams. then remove doneServing? - -// TODO: re-audit GOAWAY support. Consider each incoming frame type and -// whether it should be ignored during graceful shutdown. - -// TODO: disconnect idle clients. GFE seems to do 4 minutes. make -// configurable? or maximum number of idle clients and remove the -// oldest? - -// TODO: turn off the serve goroutine when idle, so -// an idle conn only has the readFrames goroutine active. (which could -// also be optimized probably to pin less memory in crypto/tls). This -// would involve tracking when the serve goroutine is active (atomic -// int32 read/CAS probably?) and starting it up when frames arrive, -// and shutting it down when all handlers exit. the occasional PING -// packets could use time.AfterFunc to call sc.wakeStartServeLoop() -// (which is a no-op if already running) and then queue the PING write -// as normal. The serve loop would then exit in most cases (if no -// Handlers running) and not be woken up again until the PING packet -// returns. - -// TODO (maybe): add a mechanism for Handlers to going into -// half-closed-local mode (rw.(io.Closer) test?) but not exit their -// handler, and continue to be able to read from the -// Request.Body. This would be a somewhat semantic change from HTTP/1 -// (or at least what we expose in net/http), so I'd probably want to -// add it there too. For now, this package says that returning from -// the Handler ServeHTTP function means you're both done reading and -// done writing, without a way to stop just one or the other. - -package http2 - -import ( - "bufio" - "bytes" - "crypto/tls" - "errors" - "fmt" - "io" - "log" - "net" - "net/http" - "net/textproto" - "net/url" - "os" - "reflect" - "runtime" - "strconv" - "strings" - "sync" - "time" - - "golang.org/x/net/http2/hpack" -) - -const ( - prefaceTimeout = 10 * time.Second - firstSettingsTimeout = 2 * time.Second // should be in-flight with preface anyway - handlerChunkWriteSize = 4 << 10 - defaultMaxStreams = 250 // TODO: make this 100 as the GFE seems to? -) - -var ( - errClientDisconnected = errors.New("client disconnected") - errClosedBody = errors.New("body closed by handler") - errHandlerComplete = errors.New("http2: request body closed due to handler exiting") - errStreamClosed = errors.New("http2: stream closed") -) - -var responseWriterStatePool = sync.Pool{ - New: func() interface{} { - rws := &responseWriterState{} - rws.bw = bufio.NewWriterSize(chunkWriter{rws}, handlerChunkWriteSize) - return rws - }, -} - -// Test hooks. -var ( - testHookOnConn func() - testHookGetServerConn func(*serverConn) - testHookOnPanicMu *sync.Mutex // nil except in tests - testHookOnPanic func(sc *serverConn, panicVal interface{}) (rePanic bool) -) - -// Server is an HTTP/2 server. -type Server struct { - // MaxHandlers limits the number of http.Handler ServeHTTP goroutines - // which may run at a time over all connections. - // Negative or zero no limit. - // TODO: implement - MaxHandlers int - - // MaxConcurrentStreams optionally specifies the number of - // concurrent streams that each client may have open at a - // time. This is unrelated to the number of http.Handler goroutines - // which may be active globally, which is MaxHandlers. - // If zero, MaxConcurrentStreams defaults to at least 100, per - // the HTTP/2 spec's recommendations. - MaxConcurrentStreams uint32 - - // MaxReadFrameSize optionally specifies the largest frame - // this server is willing to read. A valid value is between - // 16k and 16M, inclusive. If zero or otherwise invalid, a - // default value is used. - MaxReadFrameSize uint32 - - // PermitProhibitedCipherSuites, if true, permits the use of - // cipher suites prohibited by the HTTP/2 spec. - PermitProhibitedCipherSuites bool -} - -func (s *Server) maxReadFrameSize() uint32 { - if v := s.MaxReadFrameSize; v >= minMaxFrameSize && v <= maxFrameSize { - return v - } - return defaultMaxReadFrameSize -} - -func (s *Server) maxConcurrentStreams() uint32 { - if v := s.MaxConcurrentStreams; v > 0 { - return v - } - return defaultMaxStreams -} - -// ConfigureServer adds HTTP/2 support to a net/http Server. -// -// The configuration conf may be nil. -// -// ConfigureServer must be called before s begins serving. -func ConfigureServer(s *http.Server, conf *Server) error { - if conf == nil { - conf = new(Server) - } - - if s.TLSConfig == nil { - s.TLSConfig = new(tls.Config) - } else if s.TLSConfig.CipherSuites != nil { - // If they already provided a CipherSuite list, return - // an error if it has a bad order or is missing - // ECDHE_RSA_WITH_AES_128_GCM_SHA256. - const requiredCipher = tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 - haveRequired := false - sawBad := false - for i, cs := range s.TLSConfig.CipherSuites { - if cs == requiredCipher { - haveRequired = true - } - if isBadCipher(cs) { - sawBad = true - } else if sawBad { - return fmt.Errorf("http2: TLSConfig.CipherSuites index %d contains an HTTP/2-approved cipher suite (%#04x), but it comes after unapproved cipher suites. With this configuration, clients that don't support previous, approved cipher suites may be given an unapproved one and reject the connection.", i, cs) - } - } - if !haveRequired { - return fmt.Errorf("http2: TLSConfig.CipherSuites is missing HTTP/2-required TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256") - } - } - - // Note: not setting MinVersion to tls.VersionTLS12, - // as we don't want to interfere with HTTP/1.1 traffic - // on the user's server. We enforce TLS 1.2 later once - // we accept a connection. Ideally this should be done - // during next-proto selection, but using TLS <1.2 with - // HTTP/2 is still the client's bug. - - s.TLSConfig.PreferServerCipherSuites = true - - haveNPN := false - for _, p := range s.TLSConfig.NextProtos { - if p == NextProtoTLS { - haveNPN = true - break - } - } - if !haveNPN { - s.TLSConfig.NextProtos = append(s.TLSConfig.NextProtos, NextProtoTLS) - } - // h2-14 is temporary (as of 2015-03-05) while we wait for all browsers - // to switch to "h2". - s.TLSConfig.NextProtos = append(s.TLSConfig.NextProtos, "h2-14") - - if s.TLSNextProto == nil { - s.TLSNextProto = map[string]func(*http.Server, *tls.Conn, http.Handler){} - } - protoHandler := func(hs *http.Server, c *tls.Conn, h http.Handler) { - if testHookOnConn != nil { - testHookOnConn() - } - conf.ServeConn(c, &ServeConnOpts{ - Handler: h, - BaseConfig: hs, - }) - } - s.TLSNextProto[NextProtoTLS] = protoHandler - s.TLSNextProto["h2-14"] = protoHandler // temporary; see above. - return nil -} - -// ServeConnOpts are options for the Server.ServeConn method. -type ServeConnOpts struct { - // BaseConfig optionally sets the base configuration - // for values. If nil, defaults are used. - BaseConfig *http.Server - - // Handler specifies which handler to use for processing - // requests. If nil, BaseConfig.Handler is used. If BaseConfig - // or BaseConfig.Handler is nil, http.DefaultServeMux is used. - Handler http.Handler -} - -func (o *ServeConnOpts) baseConfig() *http.Server { - if o != nil && o.BaseConfig != nil { - return o.BaseConfig - } - return new(http.Server) -} - -func (o *ServeConnOpts) handler() http.Handler { - if o != nil { - if o.Handler != nil { - return o.Handler - } - if o.BaseConfig != nil && o.BaseConfig.Handler != nil { - return o.BaseConfig.Handler - } - } - return http.DefaultServeMux -} - -// ServeConn serves HTTP/2 requests on the provided connection and -// blocks until the connection is no longer readable. -// -// ServeConn starts speaking HTTP/2 assuming that c has not had any -// reads or writes. It writes its initial settings frame and expects -// to be able to read the preface and settings frame from the -// client. If c has a ConnectionState method like a *tls.Conn, the -// ConnectionState is used to verify the TLS ciphersuite and to set -// the Request.TLS field in Handlers. -// -// ServeConn does not support h2c by itself. Any h2c support must be -// implemented in terms of providing a suitably-behaving net.Conn. -// -// The opts parameter is optional. If nil, default values are used. -func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { - baseCtx, cancel := serverConnBaseContext(c, opts) - defer cancel() - - sc := &serverConn{ - srv: s, - hs: opts.baseConfig(), - conn: c, - baseCtx: baseCtx, - remoteAddrStr: c.RemoteAddr().String(), - bw: newBufferedWriter(c), - handler: opts.handler(), - streams: make(map[uint32]*stream), - readFrameCh: make(chan readFrameResult), - wantWriteFrameCh: make(chan frameWriteMsg, 8), - wroteFrameCh: make(chan frameWriteResult, 1), // buffered; one send in writeFrameAsync - bodyReadCh: make(chan bodyReadMsg), // buffering doesn't matter either way - doneServing: make(chan struct{}), - advMaxStreams: s.maxConcurrentStreams(), - writeSched: writeScheduler{ - maxFrameSize: initialMaxFrameSize, - }, - initialWindowSize: initialWindowSize, - headerTableSize: initialHeaderTableSize, - serveG: newGoroutineLock(), - pushEnabled: true, - } - - sc.flow.add(initialWindowSize) - sc.inflow.add(initialWindowSize) - sc.hpackEncoder = hpack.NewEncoder(&sc.headerWriteBuf) - - fr := NewFramer(sc.bw, c) - fr.ReadMetaHeaders = hpack.NewDecoder(initialHeaderTableSize, nil) - fr.MaxHeaderListSize = sc.maxHeaderListSize() - fr.SetMaxReadFrameSize(s.maxReadFrameSize()) - sc.framer = fr - - if tc, ok := c.(connectionStater); ok { - sc.tlsState = new(tls.ConnectionState) - *sc.tlsState = tc.ConnectionState() - // 9.2 Use of TLS Features - // An implementation of HTTP/2 over TLS MUST use TLS - // 1.2 or higher with the restrictions on feature set - // and cipher suite described in this section. Due to - // implementation limitations, it might not be - // possible to fail TLS negotiation. An endpoint MUST - // immediately terminate an HTTP/2 connection that - // does not meet the TLS requirements described in - // this section with a connection error (Section - // 5.4.1) of type INADEQUATE_SECURITY. - if sc.tlsState.Version < tls.VersionTLS12 { - sc.rejectConn(ErrCodeInadequateSecurity, "TLS version too low") - return - } - - if sc.tlsState.ServerName == "" { - // Client must use SNI, but we don't enforce that anymore, - // since it was causing problems when connecting to bare IP - // addresses during development. - // - // TODO: optionally enforce? Or enforce at the time we receive - // a new request, and verify the the ServerName matches the :authority? - // But that precludes proxy situations, perhaps. - // - // So for now, do nothing here again. - } - - if !s.PermitProhibitedCipherSuites && isBadCipher(sc.tlsState.CipherSuite) { - // "Endpoints MAY choose to generate a connection error - // (Section 5.4.1) of type INADEQUATE_SECURITY if one of - // the prohibited cipher suites are negotiated." - // - // We choose that. In my opinion, the spec is weak - // here. It also says both parties must support at least - // TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 so there's no - // excuses here. If we really must, we could allow an - // "AllowInsecureWeakCiphers" option on the server later. - // Let's see how it plays out first. - sc.rejectConn(ErrCodeInadequateSecurity, fmt.Sprintf("Prohibited TLS 1.2 Cipher Suite: %x", sc.tlsState.CipherSuite)) - return - } - } - - if hook := testHookGetServerConn; hook != nil { - hook(sc) - } - sc.serve() -} - -func (sc *serverConn) rejectConn(err ErrCode, debug string) { - sc.vlogf("http2: server rejecting conn: %v, %s", err, debug) - // ignoring errors. hanging up anyway. - sc.framer.WriteGoAway(0, err, []byte(debug)) - sc.bw.Flush() - sc.conn.Close() -} - -type serverConn struct { - // Immutable: - srv *Server - hs *http.Server - conn net.Conn - bw *bufferedWriter // writing to conn - handler http.Handler - baseCtx contextContext - framer *Framer - doneServing chan struct{} // closed when serverConn.serve ends - readFrameCh chan readFrameResult // written by serverConn.readFrames - wantWriteFrameCh chan frameWriteMsg // from handlers -> serve - wroteFrameCh chan frameWriteResult // from writeFrameAsync -> serve, tickles more frame writes - bodyReadCh chan bodyReadMsg // from handlers -> serve - testHookCh chan func(int) // code to run on the serve loop - flow flow // conn-wide (not stream-specific) outbound flow control - inflow flow // conn-wide inbound flow control - tlsState *tls.ConnectionState // shared by all handlers, like net/http - remoteAddrStr string - - // Everything following is owned by the serve loop; use serveG.check(): - serveG goroutineLock // used to verify funcs are on serve() - pushEnabled bool - sawFirstSettings bool // got the initial SETTINGS frame after the preface - needToSendSettingsAck bool - unackedSettings int // how many SETTINGS have we sent without ACKs? - clientMaxStreams uint32 // SETTINGS_MAX_CONCURRENT_STREAMS from client (our PUSH_PROMISE limit) - advMaxStreams uint32 // our SETTINGS_MAX_CONCURRENT_STREAMS advertised the client - curOpenStreams uint32 // client's number of open streams - maxStreamID uint32 // max ever seen - streams map[uint32]*stream - initialWindowSize int32 - headerTableSize uint32 - peerMaxHeaderListSize uint32 // zero means unknown (default) - canonHeader map[string]string // http2-lower-case -> Go-Canonical-Case - writingFrame bool // started write goroutine but haven't heard back on wroteFrameCh - needsFrameFlush bool // last frame write wasn't a flush - writeSched writeScheduler - inGoAway bool // we've started to or sent GOAWAY - needToSendGoAway bool // we need to schedule a GOAWAY frame write - goAwayCode ErrCode - shutdownTimerCh <-chan time.Time // nil until used - shutdownTimer *time.Timer // nil until used - freeRequestBodyBuf []byte // if non-nil, a free initialWindowSize buffer for getRequestBodyBuf - - // Owned by the writeFrameAsync goroutine: - headerWriteBuf bytes.Buffer - hpackEncoder *hpack.Encoder -} - -func (sc *serverConn) maxHeaderListSize() uint32 { - n := sc.hs.MaxHeaderBytes - if n <= 0 { - n = http.DefaultMaxHeaderBytes - } - // http2's count is in a slightly different unit and includes 32 bytes per pair. - // So, take the net/http.Server value and pad it up a bit, assuming 10 headers. - const perFieldOverhead = 32 // per http2 spec - const typicalHeaders = 10 // conservative - return uint32(n + typicalHeaders*perFieldOverhead) -} - -// stream represents a stream. This is the minimal metadata needed by -// the serve goroutine. Most of the actual stream state is owned by -// the http.Handler's goroutine in the responseWriter. Because the -// responseWriter's responseWriterState is recycled at the end of a -// handler, this struct intentionally has no pointer to the -// *responseWriter{,State} itself, as the Handler ending nils out the -// responseWriter's state field. -type stream struct { - // immutable: - sc *serverConn - id uint32 - body *pipe // non-nil if expecting DATA frames - cw closeWaiter // closed wait stream transitions to closed state - ctx contextContext - cancelCtx func() - - // owned by serverConn's serve loop: - bodyBytes int64 // body bytes seen so far - declBodyBytes int64 // or -1 if undeclared - flow flow // limits writing from Handler to client - inflow flow // what the client is allowed to POST/etc to us - parent *stream // or nil - numTrailerValues int64 - weight uint8 - state streamState - sentReset bool // only true once detached from streams map - gotReset bool // only true once detacted from streams map - gotTrailerHeader bool // HEADER frame for trailers was seen - wroteHeaders bool // whether we wrote headers (not status 100) - reqBuf []byte - - trailer http.Header // accumulated trailers - reqTrailer http.Header // handler's Request.Trailer -} - -func (sc *serverConn) Framer() *Framer { return sc.framer } -func (sc *serverConn) CloseConn() error { return sc.conn.Close() } -func (sc *serverConn) Flush() error { return sc.bw.Flush() } -func (sc *serverConn) HeaderEncoder() (*hpack.Encoder, *bytes.Buffer) { - return sc.hpackEncoder, &sc.headerWriteBuf -} - -func (sc *serverConn) state(streamID uint32) (streamState, *stream) { - sc.serveG.check() - // http://http2.github.io/http2-spec/#rfc.section.5.1 - if st, ok := sc.streams[streamID]; ok { - return st.state, st - } - // "The first use of a new stream identifier implicitly closes all - // streams in the "idle" state that might have been initiated by - // that peer with a lower-valued stream identifier. For example, if - // a client sends a HEADERS frame on stream 7 without ever sending a - // frame on stream 5, then stream 5 transitions to the "closed" - // state when the first frame for stream 7 is sent or received." - if streamID <= sc.maxStreamID { - return stateClosed, nil - } - return stateIdle, nil -} - -// setConnState calls the net/http ConnState hook for this connection, if configured. -// Note that the net/http package does StateNew and StateClosed for us. -// There is currently no plan for StateHijacked or hijacking HTTP/2 connections. -func (sc *serverConn) setConnState(state http.ConnState) { - if sc.hs.ConnState != nil { - sc.hs.ConnState(sc.conn, state) - } -} - -func (sc *serverConn) vlogf(format string, args ...interface{}) { - if VerboseLogs { - sc.logf(format, args...) - } -} - -func (sc *serverConn) logf(format string, args ...interface{}) { - if lg := sc.hs.ErrorLog; lg != nil { - lg.Printf(format, args...) - } else { - log.Printf(format, args...) - } -} - -// errno returns v's underlying uintptr, else 0. -// -// TODO: remove this helper function once http2 can use build -// tags. See comment in isClosedConnError. -func errno(v error) uintptr { - if rv := reflect.ValueOf(v); rv.Kind() == reflect.Uintptr { - return uintptr(rv.Uint()) - } - return 0 -} - -// isClosedConnError reports whether err is an error from use of a closed -// network connection. -func isClosedConnError(err error) bool { - if err == nil { - return false - } - - // TODO: remove this string search and be more like the Windows - // case below. That might involve modifying the standard library - // to return better error types. - str := err.Error() - if strings.Contains(str, "use of closed network connection") { - return true - } - - // TODO(bradfitz): x/tools/cmd/bundle doesn't really support - // build tags, so I can't make an http2_windows.go file with - // Windows-specific stuff. Fix that and move this, once we - // have a way to bundle this into std's net/http somehow. - if runtime.GOOS == "windows" { - if oe, ok := err.(*net.OpError); ok && oe.Op == "read" { - if se, ok := oe.Err.(*os.SyscallError); ok && se.Syscall == "wsarecv" { - const WSAECONNABORTED = 10053 - const WSAECONNRESET = 10054 - if n := errno(se.Err); n == WSAECONNRESET || n == WSAECONNABORTED { - return true - } - } - } - } - return false -} - -func (sc *serverConn) condlogf(err error, format string, args ...interface{}) { - if err == nil { - return - } - if err == io.EOF || err == io.ErrUnexpectedEOF || isClosedConnError(err) { - // Boring, expected errors. - sc.vlogf(format, args...) - } else { - sc.logf(format, args...) - } -} - -func (sc *serverConn) canonicalHeader(v string) string { - sc.serveG.check() - cv, ok := commonCanonHeader[v] - if ok { - return cv - } - cv, ok = sc.canonHeader[v] - if ok { - return cv - } - if sc.canonHeader == nil { - sc.canonHeader = make(map[string]string) - } - cv = http.CanonicalHeaderKey(v) - sc.canonHeader[v] = cv - return cv -} - -type readFrameResult struct { - f Frame // valid until readMore is called - err error - - // readMore should be called once the consumer no longer needs or - // retains f. After readMore, f is invalid and more frames can be - // read. - readMore func() -} - -// readFrames is the loop that reads incoming frames. -// It takes care to only read one frame at a time, blocking until the -// consumer is done with the frame. -// It's run on its own goroutine. -func (sc *serverConn) readFrames() { - gate := make(gate) - gateDone := gate.Done - for { - f, err := sc.framer.ReadFrame() - select { - case sc.readFrameCh <- readFrameResult{f, err, gateDone}: - case <-sc.doneServing: - return - } - select { - case <-gate: - case <-sc.doneServing: - return - } - if terminalReadFrameError(err) { - return - } - } -} - -// frameWriteResult is the message passed from writeFrameAsync to the serve goroutine. -type frameWriteResult struct { - wm frameWriteMsg // what was written (or attempted) - err error // result of the writeFrame call -} - -// writeFrameAsync runs in its own goroutine and writes a single frame -// and then reports when it's done. -// At most one goroutine can be running writeFrameAsync at a time per -// serverConn. -func (sc *serverConn) writeFrameAsync(wm frameWriteMsg) { - err := wm.write.writeFrame(sc) - sc.wroteFrameCh <- frameWriteResult{wm, err} -} - -func (sc *serverConn) closeAllStreamsOnConnClose() { - sc.serveG.check() - for _, st := range sc.streams { - sc.closeStream(st, errClientDisconnected) - } -} - -func (sc *serverConn) stopShutdownTimer() { - sc.serveG.check() - if t := sc.shutdownTimer; t != nil { - t.Stop() - } -} - -func (sc *serverConn) notePanic() { - // Note: this is for serverConn.serve panicking, not http.Handler code. - if testHookOnPanicMu != nil { - testHookOnPanicMu.Lock() - defer testHookOnPanicMu.Unlock() - } - if testHookOnPanic != nil { - if e := recover(); e != nil { - if testHookOnPanic(sc, e) { - panic(e) - } - } - } -} - -func (sc *serverConn) serve() { - sc.serveG.check() - defer sc.notePanic() - defer sc.conn.Close() - defer sc.closeAllStreamsOnConnClose() - defer sc.stopShutdownTimer() - defer close(sc.doneServing) // unblocks handlers trying to send - - if VerboseLogs { - sc.vlogf("http2: server connection from %v on %p", sc.conn.RemoteAddr(), sc.hs) - } - - sc.writeFrame(frameWriteMsg{ - write: writeSettings{ - {SettingMaxFrameSize, sc.srv.maxReadFrameSize()}, - {SettingMaxConcurrentStreams, sc.advMaxStreams}, - {SettingMaxHeaderListSize, sc.maxHeaderListSize()}, - - // TODO: more actual settings, notably - // SettingInitialWindowSize, but then we also - // want to bump up the conn window size the - // same amount here right after the settings - }, - }) - sc.unackedSettings++ - - if err := sc.readPreface(); err != nil { - sc.condlogf(err, "http2: server: error reading preface from client %v: %v", sc.conn.RemoteAddr(), err) - return - } - // Now that we've got the preface, get us out of the - // "StateNew" state. We can't go directly to idle, though. - // Active means we read some data and anticipate a request. We'll - // do another Active when we get a HEADERS frame. - sc.setConnState(http.StateActive) - sc.setConnState(http.StateIdle) - - go sc.readFrames() // closed by defer sc.conn.Close above - - settingsTimer := time.NewTimer(firstSettingsTimeout) - loopNum := 0 - for { - loopNum++ - select { - case wm := <-sc.wantWriteFrameCh: - sc.writeFrame(wm) - case res := <-sc.wroteFrameCh: - sc.wroteFrame(res) - case res := <-sc.readFrameCh: - if !sc.processFrameFromReader(res) { - return - } - res.readMore() - if settingsTimer.C != nil { - settingsTimer.Stop() - settingsTimer.C = nil - } - case m := <-sc.bodyReadCh: - sc.noteBodyRead(m.st, m.n) - case <-settingsTimer.C: - sc.logf("timeout waiting for SETTINGS frames from %v", sc.conn.RemoteAddr()) - return - case <-sc.shutdownTimerCh: - sc.vlogf("GOAWAY close timer fired; closing conn from %v", sc.conn.RemoteAddr()) - return - case fn := <-sc.testHookCh: - fn(loopNum) - } - } -} - -// readPreface reads the ClientPreface greeting from the peer -// or returns an error on timeout or an invalid greeting. -func (sc *serverConn) readPreface() error { - errc := make(chan error, 1) - go func() { - // Read the client preface - buf := make([]byte, len(ClientPreface)) - if _, err := io.ReadFull(sc.conn, buf); err != nil { - errc <- err - } else if !bytes.Equal(buf, clientPreface) { - errc <- fmt.Errorf("bogus greeting %q", buf) - } else { - errc <- nil - } - }() - timer := time.NewTimer(prefaceTimeout) // TODO: configurable on *Server? - defer timer.Stop() - select { - case <-timer.C: - return errors.New("timeout waiting for client preface") - case err := <-errc: - if err == nil { - if VerboseLogs { - sc.vlogf("http2: server: client %v said hello", sc.conn.RemoteAddr()) - } - } - return err - } -} - -var errChanPool = sync.Pool{ - New: func() interface{} { return make(chan error, 1) }, -} - -var writeDataPool = sync.Pool{ - New: func() interface{} { return new(writeData) }, -} - -// writeDataFromHandler writes DATA response frames from a handler on -// the given stream. -func (sc *serverConn) writeDataFromHandler(stream *stream, data []byte, endStream bool) error { - ch := errChanPool.Get().(chan error) - writeArg := writeDataPool.Get().(*writeData) - *writeArg = writeData{stream.id, data, endStream} - err := sc.writeFrameFromHandler(frameWriteMsg{ - write: writeArg, - stream: stream, - done: ch, - }) - if err != nil { - return err - } - var frameWriteDone bool // the frame write is done (successfully or not) - select { - case err = <-ch: - frameWriteDone = true - case <-sc.doneServing: - return errClientDisconnected - case <-stream.cw: - // If both ch and stream.cw were ready (as might - // happen on the final Write after an http.Handler - // ends), prefer the write result. Otherwise this - // might just be us successfully closing the stream. - // The writeFrameAsync and serve goroutines guarantee - // that the ch send will happen before the stream.cw - // close. - select { - case err = <-ch: - frameWriteDone = true - default: - return errStreamClosed - } - } - errChanPool.Put(ch) - if frameWriteDone { - writeDataPool.Put(writeArg) - } - return err -} - -// writeFrameFromHandler sends wm to sc.wantWriteFrameCh, but aborts -// if the connection has gone away. -// -// This must not be run from the serve goroutine itself, else it might -// deadlock writing to sc.wantWriteFrameCh (which is only mildly -// buffered and is read by serve itself). If you're on the serve -// goroutine, call writeFrame instead. -func (sc *serverConn) writeFrameFromHandler(wm frameWriteMsg) error { - sc.serveG.checkNotOn() // NOT - select { - case sc.wantWriteFrameCh <- wm: - return nil - case <-sc.doneServing: - // Serve loop is gone. - // Client has closed their connection to the server. - return errClientDisconnected - } -} - -// writeFrame schedules a frame to write and sends it if there's nothing -// already being written. -// -// There is no pushback here (the serve goroutine never blocks). It's -// the http.Handlers that block, waiting for their previous frames to -// make it onto the wire -// -// If you're not on the serve goroutine, use writeFrameFromHandler instead. -func (sc *serverConn) writeFrame(wm frameWriteMsg) { - sc.serveG.check() - - var ignoreWrite bool - - // Don't send a 100-continue response if we've already sent headers. - // See golang.org/issue/14030. - switch wm.write.(type) { - case *writeResHeaders: - wm.stream.wroteHeaders = true - case write100ContinueHeadersFrame: - if wm.stream.wroteHeaders { - ignoreWrite = true - } - } - - if !ignoreWrite { - sc.writeSched.add(wm) - } - sc.scheduleFrameWrite() -} - -// startFrameWrite starts a goroutine to write wm (in a separate -// goroutine since that might block on the network), and updates the -// serve goroutine's state about the world, updated from info in wm. -func (sc *serverConn) startFrameWrite(wm frameWriteMsg) { - sc.serveG.check() - if sc.writingFrame { - panic("internal error: can only be writing one frame at a time") - } - - st := wm.stream - if st != nil { - switch st.state { - case stateHalfClosedLocal: - panic("internal error: attempt to send frame on half-closed-local stream") - case stateClosed: - if st.sentReset || st.gotReset { - // Skip this frame. - sc.scheduleFrameWrite() - return - } - panic(fmt.Sprintf("internal error: attempt to send a write %v on a closed stream", wm)) - } - } - - sc.writingFrame = true - sc.needsFrameFlush = true - go sc.writeFrameAsync(wm) -} - -// errHandlerPanicked is the error given to any callers blocked in a read from -// Request.Body when the main goroutine panics. Since most handlers read in the -// the main ServeHTTP goroutine, this will show up rarely. -var errHandlerPanicked = errors.New("http2: handler panicked") - -// wroteFrame is called on the serve goroutine with the result of -// whatever happened on writeFrameAsync. -func (sc *serverConn) wroteFrame(res frameWriteResult) { - sc.serveG.check() - if !sc.writingFrame { - panic("internal error: expected to be already writing a frame") - } - sc.writingFrame = false - - wm := res.wm - st := wm.stream - - closeStream := endsStream(wm.write) - - if _, ok := wm.write.(handlerPanicRST); ok { - sc.closeStream(st, errHandlerPanicked) - } - - // Reply (if requested) to the blocked ServeHTTP goroutine. - if ch := wm.done; ch != nil { - select { - case ch <- res.err: - default: - panic(fmt.Sprintf("unbuffered done channel passed in for type %T", wm.write)) - } - } - wm.write = nil // prevent use (assume it's tainted after wm.done send) - - if closeStream { - if st == nil { - panic("internal error: expecting non-nil stream") - } - switch st.state { - case stateOpen: - // Here we would go to stateHalfClosedLocal in - // theory, but since our handler is done and - // the net/http package provides no mechanism - // for finishing writing to a ResponseWriter - // while still reading data (see possible TODO - // at top of this file), we go into closed - // state here anyway, after telling the peer - // we're hanging up on them. - st.state = stateHalfClosedLocal // won't last long, but necessary for closeStream via resetStream - errCancel := StreamError{st.id, ErrCodeCancel} - sc.resetStream(errCancel) - case stateHalfClosedRemote: - sc.closeStream(st, errHandlerComplete) - } - } - - sc.scheduleFrameWrite() -} - -// scheduleFrameWrite tickles the frame writing scheduler. -// -// If a frame is already being written, nothing happens. This will be called again -// when the frame is done being written. -// -// If a frame isn't being written we need to send one, the best frame -// to send is selected, preferring first things that aren't -// stream-specific (e.g. ACKing settings), and then finding the -// highest priority stream. -// -// If a frame isn't being written and there's nothing else to send, we -// flush the write buffer. -func (sc *serverConn) scheduleFrameWrite() { - sc.serveG.check() - if sc.writingFrame { - return - } - if sc.needToSendGoAway { - sc.needToSendGoAway = false - sc.startFrameWrite(frameWriteMsg{ - write: &writeGoAway{ - maxStreamID: sc.maxStreamID, - code: sc.goAwayCode, - }, - }) - return - } - if sc.needToSendSettingsAck { - sc.needToSendSettingsAck = false - sc.startFrameWrite(frameWriteMsg{write: writeSettingsAck{}}) - return - } - if !sc.inGoAway { - if wm, ok := sc.writeSched.take(); ok { - sc.startFrameWrite(wm) - return - } - } - if sc.needsFrameFlush { - sc.startFrameWrite(frameWriteMsg{write: flushFrameWriter{}}) - sc.needsFrameFlush = false // after startFrameWrite, since it sets this true - return - } -} - -func (sc *serverConn) goAway(code ErrCode) { - sc.serveG.check() - if sc.inGoAway { - return - } - if code != ErrCodeNo { - sc.shutDownIn(250 * time.Millisecond) - } else { - // TODO: configurable - sc.shutDownIn(1 * time.Second) - } - sc.inGoAway = true - sc.needToSendGoAway = true - sc.goAwayCode = code - sc.scheduleFrameWrite() -} - -func (sc *serverConn) shutDownIn(d time.Duration) { - sc.serveG.check() - sc.shutdownTimer = time.NewTimer(d) - sc.shutdownTimerCh = sc.shutdownTimer.C -} - -func (sc *serverConn) resetStream(se StreamError) { - sc.serveG.check() - sc.writeFrame(frameWriteMsg{write: se}) - if st, ok := sc.streams[se.StreamID]; ok { - st.sentReset = true - sc.closeStream(st, se) - } -} - -// processFrameFromReader processes the serve loop's read from readFrameCh from the -// frame-reading goroutine. -// processFrameFromReader returns whether the connection should be kept open. -func (sc *serverConn) processFrameFromReader(res readFrameResult) bool { - sc.serveG.check() - err := res.err - if err != nil { - if err == ErrFrameTooLarge { - sc.goAway(ErrCodeFrameSize) - return true // goAway will close the loop - } - clientGone := err == io.EOF || err == io.ErrUnexpectedEOF || isClosedConnError(err) - if clientGone { - // TODO: could we also get into this state if - // the peer does a half close - // (e.g. CloseWrite) because they're done - // sending frames but they're still wanting - // our open replies? Investigate. - // TODO: add CloseWrite to crypto/tls.Conn first - // so we have a way to test this? I suppose - // just for testing we could have a non-TLS mode. - return false - } - } else { - f := res.f - if VerboseLogs { - sc.vlogf("http2: server read frame %v", summarizeFrame(f)) - } - err = sc.processFrame(f) - if err == nil { - return true - } - } - - switch ev := err.(type) { - case StreamError: - sc.resetStream(ev) - return true - case goAwayFlowError: - sc.goAway(ErrCodeFlowControl) - return true - case ConnectionError: - sc.logf("http2: server connection error from %v: %v", sc.conn.RemoteAddr(), ev) - sc.goAway(ErrCode(ev)) - return true // goAway will handle shutdown - default: - if res.err != nil { - sc.vlogf("http2: server closing client connection; error reading frame from client %s: %v", sc.conn.RemoteAddr(), err) - } else { - sc.logf("http2: server closing client connection: %v", err) - } - return false - } -} - -func (sc *serverConn) processFrame(f Frame) error { - sc.serveG.check() - - // First frame received must be SETTINGS. - if !sc.sawFirstSettings { - if _, ok := f.(*SettingsFrame); !ok { - return ConnectionError(ErrCodeProtocol) - } - sc.sawFirstSettings = true - } - - switch f := f.(type) { - case *SettingsFrame: - return sc.processSettings(f) - case *MetaHeadersFrame: - return sc.processHeaders(f) - case *WindowUpdateFrame: - return sc.processWindowUpdate(f) - case *PingFrame: - return sc.processPing(f) - case *DataFrame: - return sc.processData(f) - case *RSTStreamFrame: - return sc.processResetStream(f) - case *PriorityFrame: - return sc.processPriority(f) - case *PushPromiseFrame: - // A client cannot push. Thus, servers MUST treat the receipt of a PUSH_PROMISE - // frame as a connection error (Section 5.4.1) of type PROTOCOL_ERROR. - return ConnectionError(ErrCodeProtocol) - default: - sc.vlogf("http2: server ignoring frame: %v", f.Header()) - return nil - } -} - -func (sc *serverConn) processPing(f *PingFrame) error { - sc.serveG.check() - if f.IsAck() { - // 6.7 PING: " An endpoint MUST NOT respond to PING frames - // containing this flag." - return nil - } - if f.StreamID != 0 { - // "PING frames are not associated with any individual - // stream. If a PING frame is received with a stream - // identifier field value other than 0x0, the recipient MUST - // respond with a connection error (Section 5.4.1) of type - // PROTOCOL_ERROR." - return ConnectionError(ErrCodeProtocol) - } - sc.writeFrame(frameWriteMsg{write: writePingAck{f}}) - return nil -} - -func (sc *serverConn) processWindowUpdate(f *WindowUpdateFrame) error { - sc.serveG.check() - switch { - case f.StreamID != 0: // stream-level flow control - st := sc.streams[f.StreamID] - if st == nil { - // "WINDOW_UPDATE can be sent by a peer that has sent a - // frame bearing the END_STREAM flag. This means that a - // receiver could receive a WINDOW_UPDATE frame on a "half - // closed (remote)" or "closed" stream. A receiver MUST - // NOT treat this as an error, see Section 5.1." - return nil - } - if !st.flow.add(int32(f.Increment)) { - return StreamError{f.StreamID, ErrCodeFlowControl} - } - default: // connection-level flow control - if !sc.flow.add(int32(f.Increment)) { - return goAwayFlowError{} - } - } - sc.scheduleFrameWrite() - return nil -} - -func (sc *serverConn) processResetStream(f *RSTStreamFrame) error { - sc.serveG.check() - - state, st := sc.state(f.StreamID) - if state == stateIdle { - // 6.4 "RST_STREAM frames MUST NOT be sent for a - // stream in the "idle" state. If a RST_STREAM frame - // identifying an idle stream is received, the - // recipient MUST treat this as a connection error - // (Section 5.4.1) of type PROTOCOL_ERROR. - return ConnectionError(ErrCodeProtocol) - } - if st != nil { - st.gotReset = true - st.cancelCtx() - sc.closeStream(st, StreamError{f.StreamID, f.ErrCode}) - } - return nil -} - -func (sc *serverConn) closeStream(st *stream, err error) { - sc.serveG.check() - if st.state == stateIdle || st.state == stateClosed { - panic(fmt.Sprintf("invariant; can't close stream in state %v", st.state)) - } - st.state = stateClosed - sc.curOpenStreams-- - if sc.curOpenStreams == 0 { - sc.setConnState(http.StateIdle) - } - delete(sc.streams, st.id) - if p := st.body; p != nil { - p.CloseWithError(err) - } - st.cw.Close() // signals Handler's CloseNotifier, unblocks writes, etc - sc.writeSched.forgetStream(st.id) - if st.reqBuf != nil { - // Stash this request body buffer (64k) away for reuse - // by a future POST/PUT/etc. - // - // TODO(bradfitz): share on the server? sync.Pool? - // Server requires locks and might hurt contention. - // sync.Pool might work, or might be worse, depending - // on goroutine CPU migrations. (get and put on - // separate CPUs). Maybe a mix of strategies. But - // this is an easy win for now. - sc.freeRequestBodyBuf = st.reqBuf - } -} - -func (sc *serverConn) processSettings(f *SettingsFrame) error { - sc.serveG.check() - if f.IsAck() { - sc.unackedSettings-- - if sc.unackedSettings < 0 { - // Why is the peer ACKing settings we never sent? - // The spec doesn't mention this case, but - // hang up on them anyway. - return ConnectionError(ErrCodeProtocol) - } - return nil - } - if err := f.ForeachSetting(sc.processSetting); err != nil { - return err - } - sc.needToSendSettingsAck = true - sc.scheduleFrameWrite() - return nil -} - -func (sc *serverConn) processSetting(s Setting) error { - sc.serveG.check() - if err := s.Valid(); err != nil { - return err - } - if VerboseLogs { - sc.vlogf("http2: server processing setting %v", s) - } - switch s.ID { - case SettingHeaderTableSize: - sc.headerTableSize = s.Val - sc.hpackEncoder.SetMaxDynamicTableSize(s.Val) - case SettingEnablePush: - sc.pushEnabled = s.Val != 0 - case SettingMaxConcurrentStreams: - sc.clientMaxStreams = s.Val - case SettingInitialWindowSize: - return sc.processSettingInitialWindowSize(s.Val) - case SettingMaxFrameSize: - sc.writeSched.maxFrameSize = s.Val - case SettingMaxHeaderListSize: - sc.peerMaxHeaderListSize = s.Val - default: - // Unknown setting: "An endpoint that receives a SETTINGS - // frame with any unknown or unsupported identifier MUST - // ignore that setting." - if VerboseLogs { - sc.vlogf("http2: server ignoring unknown setting %v", s) - } - } - return nil -} - -func (sc *serverConn) processSettingInitialWindowSize(val uint32) error { - sc.serveG.check() - // Note: val already validated to be within range by - // processSetting's Valid call. - - // "A SETTINGS frame can alter the initial flow control window - // size for all current streams. When the value of - // SETTINGS_INITIAL_WINDOW_SIZE changes, a receiver MUST - // adjust the size of all stream flow control windows that it - // maintains by the difference between the new value and the - // old value." - old := sc.initialWindowSize - sc.initialWindowSize = int32(val) - growth := sc.initialWindowSize - old // may be negative - for _, st := range sc.streams { - if !st.flow.add(growth) { - // 6.9.2 Initial Flow Control Window Size - // "An endpoint MUST treat a change to - // SETTINGS_INITIAL_WINDOW_SIZE that causes any flow - // control window to exceed the maximum size as a - // connection error (Section 5.4.1) of type - // FLOW_CONTROL_ERROR." - return ConnectionError(ErrCodeFlowControl) - } - } - return nil -} - -func (sc *serverConn) processData(f *DataFrame) error { - sc.serveG.check() - // "If a DATA frame is received whose stream is not in "open" - // or "half closed (local)" state, the recipient MUST respond - // with a stream error (Section 5.4.2) of type STREAM_CLOSED." - id := f.Header().StreamID - st, ok := sc.streams[id] - if !ok || st.state != stateOpen || st.gotTrailerHeader { - // This includes sending a RST_STREAM if the stream is - // in stateHalfClosedLocal (which currently means that - // the http.Handler returned, so it's done reading & - // done writing). Try to stop the client from sending - // more DATA. - return StreamError{id, ErrCodeStreamClosed} - } - if st.body == nil { - panic("internal error: should have a body in this state") - } - data := f.Data() - - // Sender sending more than they'd declared? - if st.declBodyBytes != -1 && st.bodyBytes+int64(len(data)) > st.declBodyBytes { - st.body.CloseWithError(fmt.Errorf("sender tried to send more than declared Content-Length of %d bytes", st.declBodyBytes)) - return StreamError{id, ErrCodeStreamClosed} - } - if len(data) > 0 { - // Check whether the client has flow control quota. - if int(st.inflow.available()) < len(data) { - return StreamError{id, ErrCodeFlowControl} - } - st.inflow.take(int32(len(data))) - wrote, err := st.body.Write(data) - if err != nil { - return StreamError{id, ErrCodeStreamClosed} - } - if wrote != len(data) { - panic("internal error: bad Writer") - } - st.bodyBytes += int64(len(data)) - } - if f.StreamEnded() { - st.endStream() - } - return nil -} - -// endStream closes a Request.Body's pipe. It is called when a DATA -// frame says a request body is over (or after trailers). -func (st *stream) endStream() { - sc := st.sc - sc.serveG.check() - - if st.declBodyBytes != -1 && st.declBodyBytes != st.bodyBytes { - st.body.CloseWithError(fmt.Errorf("request declared a Content-Length of %d but only wrote %d bytes", - st.declBodyBytes, st.bodyBytes)) - } else { - st.body.closeWithErrorAndCode(io.EOF, st.copyTrailersToHandlerRequest) - st.body.CloseWithError(io.EOF) - } - st.state = stateHalfClosedRemote -} - -// copyTrailersToHandlerRequest is run in the Handler's goroutine in -// its Request.Body.Read just before it gets io.EOF. -func (st *stream) copyTrailersToHandlerRequest() { - for k, vv := range st.trailer { - if _, ok := st.reqTrailer[k]; ok { - // Only copy it over it was pre-declared. - st.reqTrailer[k] = vv - } - } -} - -func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { - sc.serveG.check() - id := f.Header().StreamID - if sc.inGoAway { - // Ignore. - return nil - } - // http://http2.github.io/http2-spec/#rfc.section.5.1.1 - // Streams initiated by a client MUST use odd-numbered stream - // identifiers. [...] An endpoint that receives an unexpected - // stream identifier MUST respond with a connection error - // (Section 5.4.1) of type PROTOCOL_ERROR. - if id%2 != 1 { - return ConnectionError(ErrCodeProtocol) - } - // A HEADERS frame can be used to create a new stream or - // send a trailer for an open one. If we already have a stream - // open, let it process its own HEADERS frame (trailers at this - // point, if it's valid). - st := sc.streams[f.Header().StreamID] - if st != nil { - return st.processTrailerHeaders(f) - } - - // [...] The identifier of a newly established stream MUST be - // numerically greater than all streams that the initiating - // endpoint has opened or reserved. [...] An endpoint that - // receives an unexpected stream identifier MUST respond with - // a connection error (Section 5.4.1) of type PROTOCOL_ERROR. - if id <= sc.maxStreamID { - return ConnectionError(ErrCodeProtocol) - } - sc.maxStreamID = id - - ctx, cancelCtx := contextWithCancel(sc.baseCtx) - st = &stream{ - sc: sc, - id: id, - state: stateOpen, - ctx: ctx, - cancelCtx: cancelCtx, - } - if f.StreamEnded() { - st.state = stateHalfClosedRemote - } - st.cw.Init() - - st.flow.conn = &sc.flow // link to conn-level counter - st.flow.add(sc.initialWindowSize) - st.inflow.conn = &sc.inflow // link to conn-level counter - st.inflow.add(initialWindowSize) // TODO: update this when we send a higher initial window size in the initial settings - - sc.streams[id] = st - if f.HasPriority() { - adjustStreamPriority(sc.streams, st.id, f.Priority) - } - sc.curOpenStreams++ - if sc.curOpenStreams == 1 { - sc.setConnState(http.StateActive) - } - if sc.curOpenStreams > sc.advMaxStreams { - // "Endpoints MUST NOT exceed the limit set by their - // peer. An endpoint that receives a HEADERS frame - // that causes their advertised concurrent stream - // limit to be exceeded MUST treat this as a stream - // error (Section 5.4.2) of type PROTOCOL_ERROR or - // REFUSED_STREAM." - if sc.unackedSettings == 0 { - // They should know better. - return StreamError{st.id, ErrCodeProtocol} - } - // Assume it's a network race, where they just haven't - // received our last SETTINGS update. But actually - // this can't happen yet, because we don't yet provide - // a way for users to adjust server parameters at - // runtime. - return StreamError{st.id, ErrCodeRefusedStream} - } - - rw, req, err := sc.newWriterAndRequest(st, f) - if err != nil { - return err - } - st.reqTrailer = req.Trailer - if st.reqTrailer != nil { - st.trailer = make(http.Header) - } - st.body = req.Body.(*requestBody).pipe // may be nil - st.declBodyBytes = req.ContentLength - - handler := sc.handler.ServeHTTP - if f.Truncated { - // Their header list was too long. Send a 431 error. - handler = handleHeaderListTooLong - } else if err := checkValidHTTP2Request(req); err != nil { - handler = new400Handler(err) - } - - go sc.runHandler(rw, req, handler) - return nil -} - -func (st *stream) processTrailerHeaders(f *MetaHeadersFrame) error { - sc := st.sc - sc.serveG.check() - if st.gotTrailerHeader { - return ConnectionError(ErrCodeProtocol) - } - st.gotTrailerHeader = true - if !f.StreamEnded() { - return StreamError{st.id, ErrCodeProtocol} - } - - if len(f.PseudoFields()) > 0 { - return StreamError{st.id, ErrCodeProtocol} - } - if st.trailer != nil { - for _, hf := range f.RegularFields() { - key := sc.canonicalHeader(hf.Name) - if !ValidTrailerHeader(key) { - // TODO: send more details to the peer somehow. But http2 has - // no way to send debug data at a stream level. Discuss with - // HTTP folk. - return StreamError{st.id, ErrCodeProtocol} - } - st.trailer[key] = append(st.trailer[key], hf.Value) - } - } - st.endStream() - return nil -} - -func (sc *serverConn) processPriority(f *PriorityFrame) error { - adjustStreamPriority(sc.streams, f.StreamID, f.PriorityParam) - return nil -} - -func adjustStreamPriority(streams map[uint32]*stream, streamID uint32, priority PriorityParam) { - st, ok := streams[streamID] - if !ok { - // TODO: not quite correct (this streamID might - // already exist in the dep tree, but be closed), but - // close enough for now. - return - } - st.weight = priority.Weight - parent := streams[priority.StreamDep] // might be nil - if parent == st { - // if client tries to set this stream to be the parent of itself - // ignore and keep going - return - } - - // section 5.3.3: If a stream is made dependent on one of its - // own dependencies, the formerly dependent stream is first - // moved to be dependent on the reprioritized stream's previous - // parent. The moved dependency retains its weight. - for piter := parent; piter != nil; piter = piter.parent { - if piter == st { - parent.parent = st.parent - break - } - } - st.parent = parent - if priority.Exclusive && (st.parent != nil || priority.StreamDep == 0) { - for _, openStream := range streams { - if openStream != st && openStream.parent == st.parent { - openStream.parent = st - } - } - } -} - -func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*responseWriter, *http.Request, error) { - sc.serveG.check() - - method := f.PseudoValue("method") - path := f.PseudoValue("path") - scheme := f.PseudoValue("scheme") - authority := f.PseudoValue("authority") - - isConnect := method == "CONNECT" - if isConnect { - if path != "" || scheme != "" || authority == "" { - return nil, nil, StreamError{f.StreamID, ErrCodeProtocol} - } - } else if method == "" || path == "" || - (scheme != "https" && scheme != "http") { - // See 8.1.2.6 Malformed Requests and Responses: - // - // Malformed requests or responses that are detected - // MUST be treated as a stream error (Section 5.4.2) - // of type PROTOCOL_ERROR." - // - // 8.1.2.3 Request Pseudo-Header Fields - // "All HTTP/2 requests MUST include exactly one valid - // value for the :method, :scheme, and :path - // pseudo-header fields" - return nil, nil, StreamError{f.StreamID, ErrCodeProtocol} - } - - bodyOpen := !f.StreamEnded() - if method == "HEAD" && bodyOpen { - // HEAD requests can't have bodies - return nil, nil, StreamError{f.StreamID, ErrCodeProtocol} - } - var tlsState *tls.ConnectionState // nil if not scheme https - - if scheme == "https" { - tlsState = sc.tlsState - } - - header := make(http.Header) - for _, hf := range f.RegularFields() { - header.Add(sc.canonicalHeader(hf.Name), hf.Value) - } - - if authority == "" { - authority = header.Get("Host") - } - needsContinue := header.Get("Expect") == "100-continue" - if needsContinue { - header.Del("Expect") - } - // Merge Cookie headers into one "; "-delimited value. - if cookies := header["Cookie"]; len(cookies) > 1 { - header.Set("Cookie", strings.Join(cookies, "; ")) - } - - // Setup Trailers - var trailer http.Header - for _, v := range header["Trailer"] { - for _, key := range strings.Split(v, ",") { - key = http.CanonicalHeaderKey(strings.TrimSpace(key)) - switch key { - case "Transfer-Encoding", "Trailer", "Content-Length": - // Bogus. (copy of http1 rules) - // Ignore. - default: - if trailer == nil { - trailer = make(http.Header) - } - trailer[key] = nil - } - } - } - delete(header, "Trailer") - - body := &requestBody{ - conn: sc, - stream: st, - needsContinue: needsContinue, - } - var url_ *url.URL - var requestURI string - if isConnect { - url_ = &url.URL{Host: authority} - requestURI = authority // mimic HTTP/1 server behavior - } else { - var err error - url_, err = url.ParseRequestURI(path) - if err != nil { - return nil, nil, StreamError{f.StreamID, ErrCodeProtocol} - } - requestURI = path - } - req := &http.Request{ - Method: method, - URL: url_, - RemoteAddr: sc.remoteAddrStr, - Header: header, - RequestURI: requestURI, - Proto: "HTTP/2.0", - ProtoMajor: 2, - ProtoMinor: 0, - TLS: tlsState, - Host: authority, - Body: body, - Trailer: trailer, - } - req = requestWithContext(req, st.ctx) - if bodyOpen { - // Disabled, per golang.org/issue/14960: - // st.reqBuf = sc.getRequestBodyBuf() - // TODO: remove this 64k of garbage per request (again, but without a data race): - buf := make([]byte, initialWindowSize) - - body.pipe = &pipe{ - b: &fixedBuffer{buf: buf}, - } - - if vv, ok := header["Content-Length"]; ok { - req.ContentLength, _ = strconv.ParseInt(vv[0], 10, 64) - } else { - req.ContentLength = -1 - } - } - - rws := responseWriterStatePool.Get().(*responseWriterState) - bwSave := rws.bw - *rws = responseWriterState{} // zero all the fields - rws.conn = sc - rws.bw = bwSave - rws.bw.Reset(chunkWriter{rws}) - rws.stream = st - rws.req = req - rws.body = body - - rw := &responseWriter{rws: rws} - return rw, req, nil -} - -func (sc *serverConn) getRequestBodyBuf() []byte { - sc.serveG.check() - if buf := sc.freeRequestBodyBuf; buf != nil { - sc.freeRequestBodyBuf = nil - return buf - } - return make([]byte, initialWindowSize) -} - -// Run on its own goroutine. -func (sc *serverConn) runHandler(rw *responseWriter, req *http.Request, handler func(http.ResponseWriter, *http.Request)) { - didPanic := true - defer func() { - rw.rws.stream.cancelCtx() - if didPanic { - e := recover() - // Same as net/http: - const size = 64 << 10 - buf := make([]byte, size) - buf = buf[:runtime.Stack(buf, false)] - sc.writeFrameFromHandler(frameWriteMsg{ - write: handlerPanicRST{rw.rws.stream.id}, - stream: rw.rws.stream, - }) - sc.logf("http2: panic serving %v: %v\n%s", sc.conn.RemoteAddr(), e, buf) - return - } - rw.handlerDone() - }() - handler(rw, req) - didPanic = false -} - -func handleHeaderListTooLong(w http.ResponseWriter, r *http.Request) { - // 10.5.1 Limits on Header Block Size: - // .. "A server that receives a larger header block than it is - // willing to handle can send an HTTP 431 (Request Header Fields Too - // Large) status code" - const statusRequestHeaderFieldsTooLarge = 431 // only in Go 1.6+ - w.WriteHeader(statusRequestHeaderFieldsTooLarge) - io.WriteString(w, "

    HTTP Error 431

    Request Header Field(s) Too Large

    ") -} - -// called from handler goroutines. -// h may be nil. -func (sc *serverConn) writeHeaders(st *stream, headerData *writeResHeaders) error { - sc.serveG.checkNotOn() // NOT on - var errc chan error - if headerData.h != nil { - // If there's a header map (which we don't own), so we have to block on - // waiting for this frame to be written, so an http.Flush mid-handler - // writes out the correct value of keys, before a handler later potentially - // mutates it. - errc = errChanPool.Get().(chan error) - } - if err := sc.writeFrameFromHandler(frameWriteMsg{ - write: headerData, - stream: st, - done: errc, - }); err != nil { - return err - } - if errc != nil { - select { - case err := <-errc: - errChanPool.Put(errc) - return err - case <-sc.doneServing: - return errClientDisconnected - case <-st.cw: - return errStreamClosed - } - } - return nil -} - -// called from handler goroutines. -func (sc *serverConn) write100ContinueHeaders(st *stream) { - sc.writeFrameFromHandler(frameWriteMsg{ - write: write100ContinueHeadersFrame{st.id}, - stream: st, - }) -} - -// A bodyReadMsg tells the server loop that the http.Handler read n -// bytes of the DATA from the client on the given stream. -type bodyReadMsg struct { - st *stream - n int -} - -// called from handler goroutines. -// Notes that the handler for the given stream ID read n bytes of its body -// and schedules flow control tokens to be sent. -func (sc *serverConn) noteBodyReadFromHandler(st *stream, n int) { - sc.serveG.checkNotOn() // NOT on - select { - case sc.bodyReadCh <- bodyReadMsg{st, n}: - case <-sc.doneServing: - } -} - -func (sc *serverConn) noteBodyRead(st *stream, n int) { - sc.serveG.check() - sc.sendWindowUpdate(nil, n) // conn-level - if st.state != stateHalfClosedRemote && st.state != stateClosed { - // Don't send this WINDOW_UPDATE if the stream is closed - // remotely. - sc.sendWindowUpdate(st, n) - } -} - -// st may be nil for conn-level -func (sc *serverConn) sendWindowUpdate(st *stream, n int) { - sc.serveG.check() - // "The legal range for the increment to the flow control - // window is 1 to 2^31-1 (2,147,483,647) octets." - // A Go Read call on 64-bit machines could in theory read - // a larger Read than this. Very unlikely, but we handle it here - // rather than elsewhere for now. - const maxUint31 = 1<<31 - 1 - for n >= maxUint31 { - sc.sendWindowUpdate32(st, maxUint31) - n -= maxUint31 - } - sc.sendWindowUpdate32(st, int32(n)) -} - -// st may be nil for conn-level -func (sc *serverConn) sendWindowUpdate32(st *stream, n int32) { - sc.serveG.check() - if n == 0 { - return - } - if n < 0 { - panic("negative update") - } - var streamID uint32 - if st != nil { - streamID = st.id - } - sc.writeFrame(frameWriteMsg{ - write: writeWindowUpdate{streamID: streamID, n: uint32(n)}, - stream: st, - }) - var ok bool - if st == nil { - ok = sc.inflow.add(n) - } else { - ok = st.inflow.add(n) - } - if !ok { - panic("internal error; sent too many window updates without decrements?") - } -} - -type requestBody struct { - stream *stream - conn *serverConn - closed bool - pipe *pipe // non-nil if we have a HTTP entity message body - needsContinue bool // need to send a 100-continue -} - -func (b *requestBody) Close() error { - if b.pipe != nil { - b.pipe.BreakWithError(errClosedBody) - } - b.closed = true - return nil -} - -func (b *requestBody) Read(p []byte) (n int, err error) { - if b.needsContinue { - b.needsContinue = false - b.conn.write100ContinueHeaders(b.stream) - } - if b.pipe == nil { - return 0, io.EOF - } - n, err = b.pipe.Read(p) - if n > 0 { - b.conn.noteBodyReadFromHandler(b.stream, n) - } - return -} - -// responseWriter is the http.ResponseWriter implementation. It's -// intentionally small (1 pointer wide) to minimize garbage. The -// responseWriterState pointer inside is zeroed at the end of a -// request (in handlerDone) and calls on the responseWriter thereafter -// simply crash (caller's mistake), but the much larger responseWriterState -// and buffers are reused between multiple requests. -type responseWriter struct { - rws *responseWriterState -} - -// Optional http.ResponseWriter interfaces implemented. -var ( - _ http.CloseNotifier = (*responseWriter)(nil) - _ http.Flusher = (*responseWriter)(nil) - _ stringWriter = (*responseWriter)(nil) -) - -type responseWriterState struct { - // immutable within a request: - stream *stream - req *http.Request - body *requestBody // to close at end of request, if DATA frames didn't - conn *serverConn - - // TODO: adjust buffer writing sizes based on server config, frame size updates from peer, etc - bw *bufio.Writer // writing to a chunkWriter{this *responseWriterState} - - // mutated by http.Handler goroutine: - handlerHeader http.Header // nil until called - snapHeader http.Header // snapshot of handlerHeader at WriteHeader time - trailers []string // set in writeChunk - status int // status code passed to WriteHeader - wroteHeader bool // WriteHeader called (explicitly or implicitly). Not necessarily sent to user yet. - sentHeader bool // have we sent the header frame? - handlerDone bool // handler has finished - - sentContentLen int64 // non-zero if handler set a Content-Length header - wroteBytes int64 - - closeNotifierMu sync.Mutex // guards closeNotifierCh - closeNotifierCh chan bool // nil until first used -} - -type chunkWriter struct{ rws *responseWriterState } - -func (cw chunkWriter) Write(p []byte) (n int, err error) { return cw.rws.writeChunk(p) } - -func (rws *responseWriterState) hasTrailers() bool { return len(rws.trailers) != 0 } - -// declareTrailer is called for each Trailer header when the -// response header is written. It notes that a header will need to be -// written in the trailers at the end of the response. -func (rws *responseWriterState) declareTrailer(k string) { - k = http.CanonicalHeaderKey(k) - if !ValidTrailerHeader(k) { - // Forbidden by RFC 2616 14.40. - rws.conn.logf("ignoring invalid trailer %q", k) - return - } - if !strSliceContains(rws.trailers, k) { - rws.trailers = append(rws.trailers, k) - } -} - -// writeChunk writes chunks from the bufio.Writer. But because -// bufio.Writer may bypass its chunking, sometimes p may be -// arbitrarily large. -// -// writeChunk is also responsible (on the first chunk) for sending the -// HEADER response. -func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) { - if !rws.wroteHeader { - rws.writeHeader(200) - } - - isHeadResp := rws.req.Method == "HEAD" - if !rws.sentHeader { - rws.sentHeader = true - var ctype, clen string - if clen = rws.snapHeader.Get("Content-Length"); clen != "" { - rws.snapHeader.Del("Content-Length") - clen64, err := strconv.ParseInt(clen, 10, 64) - if err == nil && clen64 >= 0 { - rws.sentContentLen = clen64 - } else { - clen = "" - } - } - if clen == "" && rws.handlerDone && bodyAllowedForStatus(rws.status) && (len(p) > 0 || !isHeadResp) { - clen = strconv.Itoa(len(p)) - } - _, hasContentType := rws.snapHeader["Content-Type"] - if !hasContentType && bodyAllowedForStatus(rws.status) { - ctype = http.DetectContentType(p) - } - var date string - if _, ok := rws.snapHeader["Date"]; !ok { - // TODO(bradfitz): be faster here, like net/http? measure. - date = time.Now().UTC().Format(http.TimeFormat) - } - - for _, v := range rws.snapHeader["Trailer"] { - foreachHeaderElement(v, rws.declareTrailer) - } - - endStream := (rws.handlerDone && !rws.hasTrailers() && len(p) == 0) || isHeadResp - err = rws.conn.writeHeaders(rws.stream, &writeResHeaders{ - streamID: rws.stream.id, - httpResCode: rws.status, - h: rws.snapHeader, - endStream: endStream, - contentType: ctype, - contentLength: clen, - date: date, - }) - if err != nil { - return 0, err - } - if endStream { - return 0, nil - } - } - if isHeadResp { - return len(p), nil - } - if len(p) == 0 && !rws.handlerDone { - return 0, nil - } - - if rws.handlerDone { - rws.promoteUndeclaredTrailers() - } - - endStream := rws.handlerDone && !rws.hasTrailers() - if len(p) > 0 || endStream { - // only send a 0 byte DATA frame if we're ending the stream. - if err := rws.conn.writeDataFromHandler(rws.stream, p, endStream); err != nil { - return 0, err - } - } - - if rws.handlerDone && rws.hasTrailers() { - err = rws.conn.writeHeaders(rws.stream, &writeResHeaders{ - streamID: rws.stream.id, - h: rws.handlerHeader, - trailers: rws.trailers, - endStream: true, - }) - return len(p), err - } - return len(p), nil -} - -// TrailerPrefix is a magic prefix for ResponseWriter.Header map keys -// that, if present, signals that the map entry is actually for -// the response trailers, and not the response headers. The prefix -// is stripped after the ServeHTTP call finishes and the values are -// sent in the trailers. -// -// This mechanism is intended only for trailers that are not known -// prior to the headers being written. If the set of trailers is fixed -// or known before the header is written, the normal Go trailers mechanism -// is preferred: -// https://golang.org/pkg/net/http/#ResponseWriter -// https://golang.org/pkg/net/http/#example_ResponseWriter_trailers -const TrailerPrefix = "Trailer:" - -// promoteUndeclaredTrailers permits http.Handlers to set trailers -// after the header has already been flushed. Because the Go -// ResponseWriter interface has no way to set Trailers (only the -// Header), and because we didn't want to expand the ResponseWriter -// interface, and because nobody used trailers, and because RFC 2616 -// says you SHOULD (but not must) predeclare any trailers in the -// header, the official ResponseWriter rules said trailers in Go must -// be predeclared, and then we reuse the same ResponseWriter.Header() -// map to mean both Headers and Trailers. When it's time to write the -// Trailers, we pick out the fields of Headers that were declared as -// trailers. That worked for a while, until we found the first major -// user of Trailers in the wild: gRPC (using them only over http2), -// and gRPC libraries permit setting trailers mid-stream without -// predeclarnig them. So: change of plans. We still permit the old -// way, but we also permit this hack: if a Header() key begins with -// "Trailer:", the suffix of that key is a Trailer. Because ':' is an -// invalid token byte anyway, there is no ambiguity. (And it's already -// filtered out) It's mildly hacky, but not terrible. -// -// This method runs after the Handler is done and promotes any Header -// fields to be trailers. -func (rws *responseWriterState) promoteUndeclaredTrailers() { - for k, vv := range rws.handlerHeader { - if !strings.HasPrefix(k, TrailerPrefix) { - continue - } - trailerKey := strings.TrimPrefix(k, TrailerPrefix) - rws.declareTrailer(trailerKey) - rws.handlerHeader[http.CanonicalHeaderKey(trailerKey)] = vv - } - - if len(rws.trailers) > 1 { - sorter := sorterPool.Get().(*sorter) - sorter.SortStrings(rws.trailers) - sorterPool.Put(sorter) - } -} - -func (w *responseWriter) Flush() { - rws := w.rws - if rws == nil { - panic("Header called after Handler finished") - } - if rws.bw.Buffered() > 0 { - if err := rws.bw.Flush(); err != nil { - // Ignore the error. The frame writer already knows. - return - } - } else { - // The bufio.Writer won't call chunkWriter.Write - // (writeChunk with zero bytes, so we have to do it - // ourselves to force the HTTP response header and/or - // final DATA frame (with END_STREAM) to be sent. - rws.writeChunk(nil) - } -} - -func (w *responseWriter) CloseNotify() <-chan bool { - rws := w.rws - if rws == nil { - panic("CloseNotify called after Handler finished") - } - rws.closeNotifierMu.Lock() - ch := rws.closeNotifierCh - if ch == nil { - ch = make(chan bool, 1) - rws.closeNotifierCh = ch - go func() { - rws.stream.cw.Wait() // wait for close - ch <- true - }() - } - rws.closeNotifierMu.Unlock() - return ch -} - -func (w *responseWriter) Header() http.Header { - rws := w.rws - if rws == nil { - panic("Header called after Handler finished") - } - if rws.handlerHeader == nil { - rws.handlerHeader = make(http.Header) - } - return rws.handlerHeader -} - -func (w *responseWriter) WriteHeader(code int) { - rws := w.rws - if rws == nil { - panic("WriteHeader called after Handler finished") - } - rws.writeHeader(code) -} - -func (rws *responseWriterState) writeHeader(code int) { - if !rws.wroteHeader { - rws.wroteHeader = true - rws.status = code - if len(rws.handlerHeader) > 0 { - rws.snapHeader = cloneHeader(rws.handlerHeader) - } - } -} - -func cloneHeader(h http.Header) http.Header { - h2 := make(http.Header, len(h)) - for k, vv := range h { - vv2 := make([]string, len(vv)) - copy(vv2, vv) - h2[k] = vv2 - } - return h2 -} - -// The Life Of A Write is like this: -// -// * Handler calls w.Write or w.WriteString -> -// * -> rws.bw (*bufio.Writer) -> -// * (Handler migth call Flush) -// * -> chunkWriter{rws} -// * -> responseWriterState.writeChunk(p []byte) -// * -> responseWriterState.writeChunk (most of the magic; see comment there) -func (w *responseWriter) Write(p []byte) (n int, err error) { - return w.write(len(p), p, "") -} - -func (w *responseWriter) WriteString(s string) (n int, err error) { - return w.write(len(s), nil, s) -} - -// either dataB or dataS is non-zero. -func (w *responseWriter) write(lenData int, dataB []byte, dataS string) (n int, err error) { - rws := w.rws - if rws == nil { - panic("Write called after Handler finished") - } - if !rws.wroteHeader { - w.WriteHeader(200) - } - if !bodyAllowedForStatus(rws.status) { - return 0, http.ErrBodyNotAllowed - } - rws.wroteBytes += int64(len(dataB)) + int64(len(dataS)) // only one can be set - if rws.sentContentLen != 0 && rws.wroteBytes > rws.sentContentLen { - // TODO: send a RST_STREAM - return 0, errors.New("http2: handler wrote more than declared Content-Length") - } - - if dataB != nil { - return rws.bw.Write(dataB) - } else { - return rws.bw.WriteString(dataS) - } -} - -func (w *responseWriter) handlerDone() { - rws := w.rws - rws.handlerDone = true - w.Flush() - w.rws = nil - responseWriterStatePool.Put(rws) -} - -// foreachHeaderElement splits v according to the "#rule" construction -// in RFC 2616 section 2.1 and calls fn for each non-empty element. -func foreachHeaderElement(v string, fn func(string)) { - v = textproto.TrimString(v) - if v == "" { - return - } - if !strings.Contains(v, ",") { - fn(v) - return - } - for _, f := range strings.Split(v, ",") { - if f = textproto.TrimString(f); f != "" { - fn(f) - } - } -} - -// From http://httpwg.org/specs/rfc7540.html#rfc.section.8.1.2.2 -var connHeaders = []string{ - "Connection", - "Keep-Alive", - "Proxy-Connection", - "Transfer-Encoding", - "Upgrade", -} - -// checkValidHTTP2Request checks whether req is a valid HTTP/2 request, -// per RFC 7540 Section 8.1.2.2. -// The returned error is reported to users. -func checkValidHTTP2Request(req *http.Request) error { - for _, h := range connHeaders { - if _, ok := req.Header[h]; ok { - return fmt.Errorf("request header %q is not valid in HTTP/2", h) - } - } - te := req.Header["Te"] - if len(te) > 0 && (len(te) > 1 || (te[0] != "trailers" && te[0] != "")) { - return errors.New(`request header "TE" may only be "trailers" in HTTP/2`) - } - return nil -} - -func new400Handler(err error) http.HandlerFunc { - return func(w http.ResponseWriter, r *http.Request) { - http.Error(w, err.Error(), http.StatusBadRequest) - } -} - -// ValidTrailerHeader reports whether name is a valid header field name to appear -// in trailers. -// See: http://tools.ietf.org/html/rfc7230#section-4.1.2 -func ValidTrailerHeader(name string) bool { - name = http.CanonicalHeaderKey(name) - if strings.HasPrefix(name, "If-") || badTrailer[name] { - return false - } - return true -} - -var badTrailer = map[string]bool{ - "Authorization": true, - "Cache-Control": true, - "Connection": true, - "Content-Encoding": true, - "Content-Length": true, - "Content-Range": true, - "Content-Type": true, - "Expect": true, - "Host": true, - "Keep-Alive": true, - "Max-Forwards": true, - "Pragma": true, - "Proxy-Authenticate": true, - "Proxy-Authorization": true, - "Proxy-Connection": true, - "Range": true, - "Realm": true, - "Te": true, - "Trailer": true, - "Transfer-Encoding": true, - "Www-Authenticate": true, -} diff --git a/vendor/golang.org/x/net/http2/server_test.go b/vendor/golang.org/x/net/http2/server_test.go deleted file mode 100644 index a45905f..0000000 --- a/vendor/golang.org/x/net/http2/server_test.go +++ /dev/null @@ -1,3303 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "bytes" - "crypto/tls" - "errors" - "flag" - "fmt" - "io" - "io/ioutil" - "log" - "net" - "net/http" - "net/http/httptest" - "os" - "os/exec" - "reflect" - "runtime" - "strconv" - "strings" - "sync" - "sync/atomic" - "testing" - "time" - - "golang.org/x/net/http2/hpack" -) - -var stderrVerbose = flag.Bool("stderr_verbose", false, "Mirror verbosity to stderr, unbuffered") - -func stderrv() io.Writer { - if *stderrVerbose { - return os.Stderr - } - - return ioutil.Discard -} - -type serverTester struct { - cc net.Conn // client conn - t testing.TB - ts *httptest.Server - fr *Framer - logBuf *bytes.Buffer - logFilter []string // substrings to filter out - scMu sync.Mutex // guards sc - sc *serverConn - hpackDec *hpack.Decoder - decodedHeaders [][2]string - - // writing headers: - headerBuf bytes.Buffer - hpackEnc *hpack.Encoder - - // reading frames: - frc chan Frame - frErrc chan error - readTimer *time.Timer -} - -func init() { - testHookOnPanicMu = new(sync.Mutex) -} - -func resetHooks() { - testHookOnPanicMu.Lock() - testHookOnPanic = nil - testHookOnPanicMu.Unlock() -} - -type serverTesterOpt string - -var optOnlyServer = serverTesterOpt("only_server") -var optQuiet = serverTesterOpt("quiet_logging") - -func newServerTester(t testing.TB, handler http.HandlerFunc, opts ...interface{}) *serverTester { - resetHooks() - - logBuf := new(bytes.Buffer) - ts := httptest.NewUnstartedServer(handler) - - tlsConfig := &tls.Config{ - InsecureSkipVerify: true, - // The h2-14 is temporary, until curl is updated. (as used by unit tests - // in Docker) - NextProtos: []string{NextProtoTLS, "h2-14"}, - } - - var onlyServer, quiet bool - for _, opt := range opts { - switch v := opt.(type) { - case func(*tls.Config): - v(tlsConfig) - case func(*httptest.Server): - v(ts) - case serverTesterOpt: - switch v { - case optOnlyServer: - onlyServer = true - case optQuiet: - quiet = true - } - case func(net.Conn, http.ConnState): - ts.Config.ConnState = v - default: - t.Fatalf("unknown newServerTester option type %T", v) - } - } - - ConfigureServer(ts.Config, &Server{}) - - st := &serverTester{ - t: t, - ts: ts, - logBuf: logBuf, - frc: make(chan Frame, 1), - frErrc: make(chan error, 1), - } - st.hpackEnc = hpack.NewEncoder(&st.headerBuf) - st.hpackDec = hpack.NewDecoder(initialHeaderTableSize, st.onHeaderField) - - ts.TLS = ts.Config.TLSConfig // the httptest.Server has its own copy of this TLS config - if quiet { - ts.Config.ErrorLog = log.New(ioutil.Discard, "", 0) - } else { - ts.Config.ErrorLog = log.New(io.MultiWriter(stderrv(), twriter{t: t, st: st}, logBuf), "", log.LstdFlags) - } - ts.StartTLS() - - if VerboseLogs { - t.Logf("Running test server at: %s", ts.URL) - } - testHookGetServerConn = func(v *serverConn) { - st.scMu.Lock() - defer st.scMu.Unlock() - st.sc = v - st.sc.testHookCh = make(chan func(int)) - } - log.SetOutput(io.MultiWriter(stderrv(), twriter{t: t, st: st})) - if !onlyServer { - cc, err := tls.Dial("tcp", ts.Listener.Addr().String(), tlsConfig) - if err != nil { - t.Fatal(err) - } - st.cc = cc - st.fr = NewFramer(cc, cc) - } - return st -} - -func (st *serverTester) closeConn() { - st.scMu.Lock() - defer st.scMu.Unlock() - st.sc.conn.Close() -} - -func (st *serverTester) addLogFilter(phrase string) { - st.logFilter = append(st.logFilter, phrase) -} - -func (st *serverTester) stream(id uint32) *stream { - ch := make(chan *stream, 1) - st.sc.testHookCh <- func(int) { - ch <- st.sc.streams[id] - } - return <-ch -} - -func (st *serverTester) streamState(id uint32) streamState { - ch := make(chan streamState, 1) - st.sc.testHookCh <- func(int) { - state, _ := st.sc.state(id) - ch <- state - } - return <-ch -} - -// loopNum reports how many times this conn's select loop has gone around. -func (st *serverTester) loopNum() int { - lastc := make(chan int, 1) - st.sc.testHookCh <- func(loopNum int) { - lastc <- loopNum - } - return <-lastc -} - -// awaitIdle heuristically awaits for the server conn's select loop to be idle. -// The heuristic is that the server connection's serve loop must schedule -// 50 times in a row without any channel sends or receives occurring. -func (st *serverTester) awaitIdle() { - remain := 50 - last := st.loopNum() - for remain > 0 { - n := st.loopNum() - if n == last+1 { - remain-- - } else { - remain = 50 - } - last = n - } -} - -func (st *serverTester) Close() { - if st.t.Failed() { - // If we failed already (and are likely in a Fatal, - // unwindowing), force close the connection, so the - // httptest.Server doesn't wait forever for the conn - // to close. - if st.cc != nil { - st.cc.Close() - } - } - st.ts.Close() - if st.cc != nil { - st.cc.Close() - } - log.SetOutput(os.Stderr) -} - -// greet initiates the client's HTTP/2 connection into a state where -// frames may be sent. -func (st *serverTester) greet() { - st.writePreface() - st.writeInitialSettings() - st.wantSettings() - st.writeSettingsAck() - st.wantSettingsAck() -} - -func (st *serverTester) writePreface() { - n, err := st.cc.Write(clientPreface) - if err != nil { - st.t.Fatalf("Error writing client preface: %v", err) - } - if n != len(clientPreface) { - st.t.Fatalf("Writing client preface, wrote %d bytes; want %d", n, len(clientPreface)) - } -} - -func (st *serverTester) writeInitialSettings() { - if err := st.fr.WriteSettings(); err != nil { - st.t.Fatalf("Error writing initial SETTINGS frame from client to server: %v", err) - } -} - -func (st *serverTester) writeSettingsAck() { - if err := st.fr.WriteSettingsAck(); err != nil { - st.t.Fatalf("Error writing ACK of server's SETTINGS: %v", err) - } -} - -func (st *serverTester) writeHeaders(p HeadersFrameParam) { - if err := st.fr.WriteHeaders(p); err != nil { - st.t.Fatalf("Error writing HEADERS: %v", err) - } -} - -func (st *serverTester) encodeHeaderField(k, v string) { - err := st.hpackEnc.WriteField(hpack.HeaderField{Name: k, Value: v}) - if err != nil { - st.t.Fatalf("HPACK encoding error for %q/%q: %v", k, v, err) - } -} - -// encodeHeaderRaw is the magic-free version of encodeHeader. -// It takes 0 or more (k, v) pairs and encodes them. -func (st *serverTester) encodeHeaderRaw(headers ...string) []byte { - if len(headers)%2 == 1 { - panic("odd number of kv args") - } - st.headerBuf.Reset() - for len(headers) > 0 { - k, v := headers[0], headers[1] - st.encodeHeaderField(k, v) - headers = headers[2:] - } - return st.headerBuf.Bytes() -} - -// encodeHeader encodes headers and returns their HPACK bytes. headers -// must contain an even number of key/value pairs. There may be -// multiple pairs for keys (e.g. "cookie"). The :method, :path, and -// :scheme headers default to GET, / and https. -func (st *serverTester) encodeHeader(headers ...string) []byte { - if len(headers)%2 == 1 { - panic("odd number of kv args") - } - - st.headerBuf.Reset() - - if len(headers) == 0 { - // Fast path, mostly for benchmarks, so test code doesn't pollute - // profiles when we're looking to improve server allocations. - st.encodeHeaderField(":method", "GET") - st.encodeHeaderField(":path", "/") - st.encodeHeaderField(":scheme", "https") - return st.headerBuf.Bytes() - } - - if len(headers) == 2 && headers[0] == ":method" { - // Another fast path for benchmarks. - st.encodeHeaderField(":method", headers[1]) - st.encodeHeaderField(":path", "/") - st.encodeHeaderField(":scheme", "https") - return st.headerBuf.Bytes() - } - - pseudoCount := map[string]int{} - keys := []string{":method", ":path", ":scheme"} - vals := map[string][]string{ - ":method": {"GET"}, - ":path": {"/"}, - ":scheme": {"https"}, - } - for len(headers) > 0 { - k, v := headers[0], headers[1] - headers = headers[2:] - if _, ok := vals[k]; !ok { - keys = append(keys, k) - } - if strings.HasPrefix(k, ":") { - pseudoCount[k]++ - if pseudoCount[k] == 1 { - vals[k] = []string{v} - } else { - // Allows testing of invalid headers w/ dup pseudo fields. - vals[k] = append(vals[k], v) - } - } else { - vals[k] = append(vals[k], v) - } - } - for _, k := range keys { - for _, v := range vals[k] { - st.encodeHeaderField(k, v) - } - } - return st.headerBuf.Bytes() -} - -// bodylessReq1 writes a HEADERS frames with StreamID 1 and EndStream and EndHeaders set. -func (st *serverTester) bodylessReq1(headers ...string) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader(headers...), - EndStream: true, - EndHeaders: true, - }) -} - -func (st *serverTester) writeData(streamID uint32, endStream bool, data []byte) { - if err := st.fr.WriteData(streamID, endStream, data); err != nil { - st.t.Fatalf("Error writing DATA: %v", err) - } -} - -func (st *serverTester) readFrame() (Frame, error) { - go func() { - fr, err := st.fr.ReadFrame() - if err != nil { - st.frErrc <- err - } else { - st.frc <- fr - } - }() - t := st.readTimer - if t == nil { - t = time.NewTimer(2 * time.Second) - st.readTimer = t - } - t.Reset(2 * time.Second) - defer t.Stop() - select { - case f := <-st.frc: - return f, nil - case err := <-st.frErrc: - return nil, err - case <-t.C: - return nil, errors.New("timeout waiting for frame") - } -} - -func (st *serverTester) wantHeaders() *HeadersFrame { - f, err := st.readFrame() - if err != nil { - st.t.Fatalf("Error while expecting a HEADERS frame: %v", err) - } - hf, ok := f.(*HeadersFrame) - if !ok { - st.t.Fatalf("got a %T; want *HeadersFrame", f) - } - return hf -} - -func (st *serverTester) wantContinuation() *ContinuationFrame { - f, err := st.readFrame() - if err != nil { - st.t.Fatalf("Error while expecting a CONTINUATION frame: %v", err) - } - cf, ok := f.(*ContinuationFrame) - if !ok { - st.t.Fatalf("got a %T; want *ContinuationFrame", f) - } - return cf -} - -func (st *serverTester) wantData() *DataFrame { - f, err := st.readFrame() - if err != nil { - st.t.Fatalf("Error while expecting a DATA frame: %v", err) - } - df, ok := f.(*DataFrame) - if !ok { - st.t.Fatalf("got a %T; want *DataFrame", f) - } - return df -} - -func (st *serverTester) wantSettings() *SettingsFrame { - f, err := st.readFrame() - if err != nil { - st.t.Fatalf("Error while expecting a SETTINGS frame: %v", err) - } - sf, ok := f.(*SettingsFrame) - if !ok { - st.t.Fatalf("got a %T; want *SettingsFrame", f) - } - return sf -} - -func (st *serverTester) wantPing() *PingFrame { - f, err := st.readFrame() - if err != nil { - st.t.Fatalf("Error while expecting a PING frame: %v", err) - } - pf, ok := f.(*PingFrame) - if !ok { - st.t.Fatalf("got a %T; want *PingFrame", f) - } - return pf -} - -func (st *serverTester) wantGoAway() *GoAwayFrame { - f, err := st.readFrame() - if err != nil { - st.t.Fatalf("Error while expecting a GOAWAY frame: %v", err) - } - gf, ok := f.(*GoAwayFrame) - if !ok { - st.t.Fatalf("got a %T; want *GoAwayFrame", f) - } - return gf -} - -func (st *serverTester) wantRSTStream(streamID uint32, errCode ErrCode) { - f, err := st.readFrame() - if err != nil { - st.t.Fatalf("Error while expecting an RSTStream frame: %v", err) - } - rs, ok := f.(*RSTStreamFrame) - if !ok { - st.t.Fatalf("got a %T; want *RSTStreamFrame", f) - } - if rs.FrameHeader.StreamID != streamID { - st.t.Fatalf("RSTStream StreamID = %d; want %d", rs.FrameHeader.StreamID, streamID) - } - if rs.ErrCode != errCode { - st.t.Fatalf("RSTStream ErrCode = %d (%s); want %d (%s)", rs.ErrCode, rs.ErrCode, errCode, errCode) - } -} - -func (st *serverTester) wantWindowUpdate(streamID, incr uint32) { - f, err := st.readFrame() - if err != nil { - st.t.Fatalf("Error while expecting a WINDOW_UPDATE frame: %v", err) - } - wu, ok := f.(*WindowUpdateFrame) - if !ok { - st.t.Fatalf("got a %T; want *WindowUpdateFrame", f) - } - if wu.FrameHeader.StreamID != streamID { - st.t.Fatalf("WindowUpdate StreamID = %d; want %d", wu.FrameHeader.StreamID, streamID) - } - if wu.Increment != incr { - st.t.Fatalf("WindowUpdate increment = %d; want %d", wu.Increment, incr) - } -} - -func (st *serverTester) wantSettingsAck() { - f, err := st.readFrame() - if err != nil { - st.t.Fatal(err) - } - sf, ok := f.(*SettingsFrame) - if !ok { - st.t.Fatalf("Wanting a settings ACK, received a %T", f) - } - if !sf.Header().Flags.Has(FlagSettingsAck) { - st.t.Fatal("Settings Frame didn't have ACK set") - } - -} - -func TestServer(t *testing.T) { - gotReq := make(chan bool, 1) - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - w.Header().Set("Foo", "Bar") - gotReq <- true - }) - defer st.Close() - - covers("3.5", ` - The server connection preface consists of a potentially empty - SETTINGS frame ([SETTINGS]) that MUST be the first frame the - server sends in the HTTP/2 connection. - `) - - st.writePreface() - st.writeInitialSettings() - st.wantSettings() - st.writeSettingsAck() - st.wantSettingsAck() - - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader(), - EndStream: true, // no DATA frames - EndHeaders: true, - }) - - select { - case <-gotReq: - case <-time.After(2 * time.Second): - t.Error("timeout waiting for request") - } -} - -func TestServer_Request_Get(t *testing.T) { - testServerRequest(t, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader("foo-bar", "some-value"), - EndStream: true, // no DATA frames - EndHeaders: true, - }) - }, func(r *http.Request) { - if r.Method != "GET" { - t.Errorf("Method = %q; want GET", r.Method) - } - if r.URL.Path != "/" { - t.Errorf("URL.Path = %q; want /", r.URL.Path) - } - if r.ContentLength != 0 { - t.Errorf("ContentLength = %v; want 0", r.ContentLength) - } - if r.Close { - t.Error("Close = true; want false") - } - if !strings.Contains(r.RemoteAddr, ":") { - t.Errorf("RemoteAddr = %q; want something with a colon", r.RemoteAddr) - } - if r.Proto != "HTTP/2.0" || r.ProtoMajor != 2 || r.ProtoMinor != 0 { - t.Errorf("Proto = %q Major=%v,Minor=%v; want HTTP/2.0", r.Proto, r.ProtoMajor, r.ProtoMinor) - } - wantHeader := http.Header{ - "Foo-Bar": []string{"some-value"}, - } - if !reflect.DeepEqual(r.Header, wantHeader) { - t.Errorf("Header = %#v; want %#v", r.Header, wantHeader) - } - if n, err := r.Body.Read([]byte(" ")); err != io.EOF || n != 0 { - t.Errorf("Read = %d, %v; want 0, EOF", n, err) - } - }) -} - -func TestServer_Request_Get_PathSlashes(t *testing.T) { - testServerRequest(t, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader(":path", "/%2f/"), - EndStream: true, // no DATA frames - EndHeaders: true, - }) - }, func(r *http.Request) { - if r.RequestURI != "/%2f/" { - t.Errorf("RequestURI = %q; want /%%2f/", r.RequestURI) - } - if r.URL.Path != "///" { - t.Errorf("URL.Path = %q; want ///", r.URL.Path) - } - }) -} - -// TODO: add a test with EndStream=true on the HEADERS but setting a -// Content-Length anyway. Should we just omit it and force it to -// zero? - -func TestServer_Request_Post_NoContentLength_EndStream(t *testing.T) { - testServerRequest(t, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader(":method", "POST"), - EndStream: true, - EndHeaders: true, - }) - }, func(r *http.Request) { - if r.Method != "POST" { - t.Errorf("Method = %q; want POST", r.Method) - } - if r.ContentLength != 0 { - t.Errorf("ContentLength = %v; want 0", r.ContentLength) - } - if n, err := r.Body.Read([]byte(" ")); err != io.EOF || n != 0 { - t.Errorf("Read = %d, %v; want 0, EOF", n, err) - } - }) -} - -func TestServer_Request_Post_Body_ImmediateEOF(t *testing.T) { - testBodyContents(t, -1, "", func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader(":method", "POST"), - EndStream: false, // to say DATA frames are coming - EndHeaders: true, - }) - st.writeData(1, true, nil) // just kidding. empty body. - }) -} - -func TestServer_Request_Post_Body_OneData(t *testing.T) { - const content = "Some content" - testBodyContents(t, -1, content, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader(":method", "POST"), - EndStream: false, // to say DATA frames are coming - EndHeaders: true, - }) - st.writeData(1, true, []byte(content)) - }) -} - -func TestServer_Request_Post_Body_TwoData(t *testing.T) { - const content = "Some content" - testBodyContents(t, -1, content, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader(":method", "POST"), - EndStream: false, // to say DATA frames are coming - EndHeaders: true, - }) - st.writeData(1, false, []byte(content[:5])) - st.writeData(1, true, []byte(content[5:])) - }) -} - -func TestServer_Request_Post_Body_ContentLength_Correct(t *testing.T) { - const content = "Some content" - testBodyContents(t, int64(len(content)), content, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader( - ":method", "POST", - "content-length", strconv.Itoa(len(content)), - ), - EndStream: false, // to say DATA frames are coming - EndHeaders: true, - }) - st.writeData(1, true, []byte(content)) - }) -} - -func TestServer_Request_Post_Body_ContentLength_TooLarge(t *testing.T) { - testBodyContentsFail(t, 3, "request declared a Content-Length of 3 but only wrote 2 bytes", - func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader( - ":method", "POST", - "content-length", "3", - ), - EndStream: false, // to say DATA frames are coming - EndHeaders: true, - }) - st.writeData(1, true, []byte("12")) - }) -} - -func TestServer_Request_Post_Body_ContentLength_TooSmall(t *testing.T) { - testBodyContentsFail(t, 4, "sender tried to send more than declared Content-Length of 4 bytes", - func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader( - ":method", "POST", - "content-length", "4", - ), - EndStream: false, // to say DATA frames are coming - EndHeaders: true, - }) - st.writeData(1, true, []byte("12345")) - }) -} - -func testBodyContents(t *testing.T, wantContentLength int64, wantBody string, write func(st *serverTester)) { - testServerRequest(t, write, func(r *http.Request) { - if r.Method != "POST" { - t.Errorf("Method = %q; want POST", r.Method) - } - if r.ContentLength != wantContentLength { - t.Errorf("ContentLength = %v; want %d", r.ContentLength, wantContentLength) - } - all, err := ioutil.ReadAll(r.Body) - if err != nil { - t.Fatal(err) - } - if string(all) != wantBody { - t.Errorf("Read = %q; want %q", all, wantBody) - } - if err := r.Body.Close(); err != nil { - t.Fatalf("Close: %v", err) - } - }) -} - -func testBodyContentsFail(t *testing.T, wantContentLength int64, wantReadError string, write func(st *serverTester)) { - testServerRequest(t, write, func(r *http.Request) { - if r.Method != "POST" { - t.Errorf("Method = %q; want POST", r.Method) - } - if r.ContentLength != wantContentLength { - t.Errorf("ContentLength = %v; want %d", r.ContentLength, wantContentLength) - } - all, err := ioutil.ReadAll(r.Body) - if err == nil { - t.Fatalf("expected an error (%q) reading from the body. Successfully read %q instead.", - wantReadError, all) - } - if !strings.Contains(err.Error(), wantReadError) { - t.Fatalf("Body.Read = %v; want substring %q", err, wantReadError) - } - if err := r.Body.Close(); err != nil { - t.Fatalf("Close: %v", err) - } - }) -} - -// Using a Host header, instead of :authority -func TestServer_Request_Get_Host(t *testing.T) { - const host = "example.com" - testServerRequest(t, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader("host", host), - EndStream: true, - EndHeaders: true, - }) - }, func(r *http.Request) { - if r.Host != host { - t.Errorf("Host = %q; want %q", r.Host, host) - } - }) -} - -// Using an :authority pseudo-header, instead of Host -func TestServer_Request_Get_Authority(t *testing.T) { - const host = "example.com" - testServerRequest(t, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader(":authority", host), - EndStream: true, - EndHeaders: true, - }) - }, func(r *http.Request) { - if r.Host != host { - t.Errorf("Host = %q; want %q", r.Host, host) - } - }) -} - -func TestServer_Request_WithContinuation(t *testing.T) { - wantHeader := http.Header{ - "Foo-One": []string{"value-one"}, - "Foo-Two": []string{"value-two"}, - "Foo-Three": []string{"value-three"}, - } - testServerRequest(t, func(st *serverTester) { - fullHeaders := st.encodeHeader( - "foo-one", "value-one", - "foo-two", "value-two", - "foo-three", "value-three", - ) - remain := fullHeaders - chunks := 0 - for len(remain) > 0 { - const maxChunkSize = 5 - chunk := remain - if len(chunk) > maxChunkSize { - chunk = chunk[:maxChunkSize] - } - remain = remain[len(chunk):] - - if chunks == 0 { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: chunk, - EndStream: true, // no DATA frames - EndHeaders: false, // we'll have continuation frames - }) - } else { - err := st.fr.WriteContinuation(1, len(remain) == 0, chunk) - if err != nil { - t.Fatal(err) - } - } - chunks++ - } - if chunks < 2 { - t.Fatal("too few chunks") - } - }, func(r *http.Request) { - if !reflect.DeepEqual(r.Header, wantHeader) { - t.Errorf("Header = %#v; want %#v", r.Header, wantHeader) - } - }) -} - -// Concatenated cookie headers. ("8.1.2.5 Compressing the Cookie Header Field") -func TestServer_Request_CookieConcat(t *testing.T) { - const host = "example.com" - testServerRequest(t, func(st *serverTester) { - st.bodylessReq1( - ":authority", host, - "cookie", "a=b", - "cookie", "c=d", - "cookie", "e=f", - ) - }, func(r *http.Request) { - const want = "a=b; c=d; e=f" - if got := r.Header.Get("Cookie"); got != want { - t.Errorf("Cookie = %q; want %q", got, want) - } - }) -} - -func TestServer_Request_Reject_CapitalHeader(t *testing.T) { - testRejectRequest(t, func(st *serverTester) { st.bodylessReq1("UPPER", "v") }) -} - -func TestServer_Request_Reject_HeaderFieldNameColon(t *testing.T) { - testRejectRequest(t, func(st *serverTester) { st.bodylessReq1("has:colon", "v") }) -} - -func TestServer_Request_Reject_HeaderFieldNameNULL(t *testing.T) { - testRejectRequest(t, func(st *serverTester) { st.bodylessReq1("has\x00null", "v") }) -} - -func TestServer_Request_Reject_HeaderFieldNameEmpty(t *testing.T) { - testRejectRequest(t, func(st *serverTester) { st.bodylessReq1("", "v") }) -} - -func TestServer_Request_Reject_HeaderFieldValueNewline(t *testing.T) { - testRejectRequest(t, func(st *serverTester) { st.bodylessReq1("foo", "has\nnewline") }) -} - -func TestServer_Request_Reject_HeaderFieldValueCR(t *testing.T) { - testRejectRequest(t, func(st *serverTester) { st.bodylessReq1("foo", "has\rcarriage") }) -} - -func TestServer_Request_Reject_HeaderFieldValueDEL(t *testing.T) { - testRejectRequest(t, func(st *serverTester) { st.bodylessReq1("foo", "has\x7fdel") }) -} - -func TestServer_Request_Reject_Pseudo_Missing_method(t *testing.T) { - testRejectRequest(t, func(st *serverTester) { st.bodylessReq1(":method", "") }) -} - -func TestServer_Request_Reject_Pseudo_ExactlyOne(t *testing.T) { - // 8.1.2.3 Request Pseudo-Header Fields - // "All HTTP/2 requests MUST include exactly one valid value" ... - testRejectRequest(t, func(st *serverTester) { - st.addLogFilter("duplicate pseudo-header") - st.bodylessReq1(":method", "GET", ":method", "POST") - }) -} - -func TestServer_Request_Reject_Pseudo_AfterRegular(t *testing.T) { - // 8.1.2.3 Request Pseudo-Header Fields - // "All pseudo-header fields MUST appear in the header block - // before regular header fields. Any request or response that - // contains a pseudo-header field that appears in a header - // block after a regular header field MUST be treated as - // malformed (Section 8.1.2.6)." - testRejectRequest(t, func(st *serverTester) { - st.addLogFilter("pseudo-header after regular header") - var buf bytes.Buffer - enc := hpack.NewEncoder(&buf) - enc.WriteField(hpack.HeaderField{Name: ":method", Value: "GET"}) - enc.WriteField(hpack.HeaderField{Name: "regular", Value: "foobar"}) - enc.WriteField(hpack.HeaderField{Name: ":path", Value: "/"}) - enc.WriteField(hpack.HeaderField{Name: ":scheme", Value: "https"}) - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: buf.Bytes(), - EndStream: true, - EndHeaders: true, - }) - }) -} - -func TestServer_Request_Reject_Pseudo_Missing_path(t *testing.T) { - testRejectRequest(t, func(st *serverTester) { st.bodylessReq1(":path", "") }) -} - -func TestServer_Request_Reject_Pseudo_Missing_scheme(t *testing.T) { - testRejectRequest(t, func(st *serverTester) { st.bodylessReq1(":scheme", "") }) -} - -func TestServer_Request_Reject_Pseudo_scheme_invalid(t *testing.T) { - testRejectRequest(t, func(st *serverTester) { st.bodylessReq1(":scheme", "bogus") }) -} - -func TestServer_Request_Reject_Pseudo_Unknown(t *testing.T) { - testRejectRequest(t, func(st *serverTester) { - st.addLogFilter(`invalid pseudo-header ":unknown_thing"`) - st.bodylessReq1(":unknown_thing", "") - }) -} - -func testRejectRequest(t *testing.T, send func(*serverTester)) { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - t.Fatal("server request made it to handler; should've been rejected") - }) - defer st.Close() - - st.greet() - send(st) - st.wantRSTStream(1, ErrCodeProtocol) -} - -func TestServer_Request_Connect(t *testing.T) { - testServerRequest(t, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeaderRaw( - ":method", "CONNECT", - ":authority", "example.com:123", - ), - EndStream: true, - EndHeaders: true, - }) - }, func(r *http.Request) { - if g, w := r.Method, "CONNECT"; g != w { - t.Errorf("Method = %q; want %q", g, w) - } - if g, w := r.RequestURI, "example.com:123"; g != w { - t.Errorf("RequestURI = %q; want %q", g, w) - } - if g, w := r.URL.Host, "example.com:123"; g != w { - t.Errorf("URL.Host = %q; want %q", g, w) - } - }) -} - -func TestServer_Request_Connect_InvalidPath(t *testing.T) { - testServerRejectsStream(t, ErrCodeProtocol, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeaderRaw( - ":method", "CONNECT", - ":authority", "example.com:123", - ":path", "/bogus", - ), - EndStream: true, - EndHeaders: true, - }) - }) -} - -func TestServer_Request_Connect_InvalidScheme(t *testing.T) { - testServerRejectsStream(t, ErrCodeProtocol, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeaderRaw( - ":method", "CONNECT", - ":authority", "example.com:123", - ":scheme", "https", - ), - EndStream: true, - EndHeaders: true, - }) - }) -} - -func TestServer_Ping(t *testing.T) { - st := newServerTester(t, nil) - defer st.Close() - st.greet() - - // Server should ignore this one, since it has ACK set. - ackPingData := [8]byte{1, 2, 4, 8, 16, 32, 64, 128} - if err := st.fr.WritePing(true, ackPingData); err != nil { - t.Fatal(err) - } - - // But the server should reply to this one, since ACK is false. - pingData := [8]byte{1, 2, 3, 4, 5, 6, 7, 8} - if err := st.fr.WritePing(false, pingData); err != nil { - t.Fatal(err) - } - - pf := st.wantPing() - if !pf.Flags.Has(FlagPingAck) { - t.Error("response ping doesn't have ACK set") - } - if pf.Data != pingData { - t.Errorf("response ping has data %q; want %q", pf.Data, pingData) - } -} - -func TestServer_RejectsLargeFrames(t *testing.T) { - if runtime.GOOS == "windows" { - t.Skip("see golang.org/issue/13434") - } - - st := newServerTester(t, nil) - defer st.Close() - st.greet() - - // Write too large of a frame (too large by one byte) - // We ignore the return value because it's expected that the server - // will only read the first 9 bytes (the headre) and then disconnect. - st.fr.WriteRawFrame(0xff, 0, 0, make([]byte, defaultMaxReadFrameSize+1)) - - gf := st.wantGoAway() - if gf.ErrCode != ErrCodeFrameSize { - t.Errorf("GOAWAY err = %v; want %v", gf.ErrCode, ErrCodeFrameSize) - } - if st.logBuf.Len() != 0 { - // Previously we spun here for a bit until the GOAWAY disconnect - // timer fired, logging while we fired. - t.Errorf("unexpected server output: %.500s\n", st.logBuf.Bytes()) - } -} - -func TestServer_Handler_Sends_WindowUpdate(t *testing.T) { - puppet := newHandlerPuppet() - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - puppet.act(w, r) - }) - defer st.Close() - defer puppet.done() - - st.greet() - - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader(":method", "POST"), - EndStream: false, // data coming - EndHeaders: true, - }) - st.writeData(1, false, []byte("abcdef")) - puppet.do(readBodyHandler(t, "abc")) - st.wantWindowUpdate(0, 3) - st.wantWindowUpdate(1, 3) - - puppet.do(readBodyHandler(t, "def")) - st.wantWindowUpdate(0, 3) - st.wantWindowUpdate(1, 3) - - st.writeData(1, true, []byte("ghijkl")) // END_STREAM here - puppet.do(readBodyHandler(t, "ghi")) - puppet.do(readBodyHandler(t, "jkl")) - st.wantWindowUpdate(0, 3) - st.wantWindowUpdate(0, 3) // no more stream-level, since END_STREAM -} - -func TestServer_Send_GoAway_After_Bogus_WindowUpdate(t *testing.T) { - st := newServerTester(t, nil) - defer st.Close() - st.greet() - if err := st.fr.WriteWindowUpdate(0, 1<<31-1); err != nil { - t.Fatal(err) - } - gf := st.wantGoAway() - if gf.ErrCode != ErrCodeFlowControl { - t.Errorf("GOAWAY err = %v; want %v", gf.ErrCode, ErrCodeFlowControl) - } - if gf.LastStreamID != 0 { - t.Errorf("GOAWAY last stream ID = %v; want %v", gf.LastStreamID, 0) - } -} - -func TestServer_Send_RstStream_After_Bogus_WindowUpdate(t *testing.T) { - inHandler := make(chan bool) - blockHandler := make(chan bool) - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - inHandler <- true - <-blockHandler - }) - defer st.Close() - defer close(blockHandler) - st.greet() - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeader(":method", "POST"), - EndStream: false, // keep it open - EndHeaders: true, - }) - <-inHandler - // Send a bogus window update: - if err := st.fr.WriteWindowUpdate(1, 1<<31-1); err != nil { - t.Fatal(err) - } - st.wantRSTStream(1, ErrCodeFlowControl) -} - -// testServerPostUnblock sends a hanging POST with unsent data to handler, -// then runs fn once in the handler, and verifies that the error returned from -// handler is acceptable. It fails if takes over 5 seconds for handler to exit. -func testServerPostUnblock(t *testing.T, - handler func(http.ResponseWriter, *http.Request) error, - fn func(*serverTester), - checkErr func(error), - otherHeaders ...string) { - inHandler := make(chan bool) - errc := make(chan error, 1) - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - inHandler <- true - errc <- handler(w, r) - }) - st.greet() - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeader(append([]string{":method", "POST"}, otherHeaders...)...), - EndStream: false, // keep it open - EndHeaders: true, - }) - <-inHandler - fn(st) - select { - case err := <-errc: - if checkErr != nil { - checkErr(err) - } - case <-time.After(5 * time.Second): - t.Fatal("timeout waiting for Handler to return") - } - st.Close() -} - -func TestServer_RSTStream_Unblocks_Read(t *testing.T) { - testServerPostUnblock(t, - func(w http.ResponseWriter, r *http.Request) (err error) { - _, err = r.Body.Read(make([]byte, 1)) - return - }, - func(st *serverTester) { - if err := st.fr.WriteRSTStream(1, ErrCodeCancel); err != nil { - t.Fatal(err) - } - }, - func(err error) { - want := StreamError{StreamID: 0x1, Code: 0x8} - if !reflect.DeepEqual(err, want) { - t.Errorf("Read error = %v; want %v", err, want) - } - }, - ) -} - -func TestServer_RSTStream_Unblocks_Header_Write(t *testing.T) { - // Run this test a bunch, because it doesn't always - // deadlock. But with a bunch, it did. - n := 50 - if testing.Short() { - n = 5 - } - for i := 0; i < n; i++ { - testServer_RSTStream_Unblocks_Header_Write(t) - } -} - -func testServer_RSTStream_Unblocks_Header_Write(t *testing.T) { - inHandler := make(chan bool, 1) - unblockHandler := make(chan bool, 1) - headerWritten := make(chan bool, 1) - wroteRST := make(chan bool, 1) - - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - inHandler <- true - <-wroteRST - w.Header().Set("foo", "bar") - w.WriteHeader(200) - w.(http.Flusher).Flush() - headerWritten <- true - <-unblockHandler - }) - defer st.Close() - - st.greet() - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeader(":method", "POST"), - EndStream: false, // keep it open - EndHeaders: true, - }) - <-inHandler - if err := st.fr.WriteRSTStream(1, ErrCodeCancel); err != nil { - t.Fatal(err) - } - wroteRST <- true - st.awaitIdle() - select { - case <-headerWritten: - case <-time.After(2 * time.Second): - t.Error("timeout waiting for header write") - } - unblockHandler <- true -} - -func TestServer_DeadConn_Unblocks_Read(t *testing.T) { - testServerPostUnblock(t, - func(w http.ResponseWriter, r *http.Request) (err error) { - _, err = r.Body.Read(make([]byte, 1)) - return - }, - func(st *serverTester) { st.cc.Close() }, - func(err error) { - if err == nil { - t.Error("unexpected nil error from Request.Body.Read") - } - }, - ) -} - -var blockUntilClosed = func(w http.ResponseWriter, r *http.Request) error { - <-w.(http.CloseNotifier).CloseNotify() - return nil -} - -func TestServer_CloseNotify_After_RSTStream(t *testing.T) { - testServerPostUnblock(t, blockUntilClosed, func(st *serverTester) { - if err := st.fr.WriteRSTStream(1, ErrCodeCancel); err != nil { - t.Fatal(err) - } - }, nil) -} - -func TestServer_CloseNotify_After_ConnClose(t *testing.T) { - testServerPostUnblock(t, blockUntilClosed, func(st *serverTester) { st.cc.Close() }, nil) -} - -// that CloseNotify unblocks after a stream error due to the client's -// problem that's unrelated to them explicitly canceling it (which is -// TestServer_CloseNotify_After_RSTStream above) -func TestServer_CloseNotify_After_StreamError(t *testing.T) { - testServerPostUnblock(t, blockUntilClosed, func(st *serverTester) { - // data longer than declared Content-Length => stream error - st.writeData(1, true, []byte("1234")) - }, nil, "content-length", "3") -} - -func TestServer_StateTransitions(t *testing.T) { - var st *serverTester - inHandler := make(chan bool) - writeData := make(chan bool) - leaveHandler := make(chan bool) - st = newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - inHandler <- true - if st.stream(1) == nil { - t.Errorf("nil stream 1 in handler") - } - if got, want := st.streamState(1), stateOpen; got != want { - t.Errorf("in handler, state is %v; want %v", got, want) - } - writeData <- true - if n, err := r.Body.Read(make([]byte, 1)); n != 0 || err != io.EOF { - t.Errorf("body read = %d, %v; want 0, EOF", n, err) - } - if got, want := st.streamState(1), stateHalfClosedRemote; got != want { - t.Errorf("in handler, state is %v; want %v", got, want) - } - - <-leaveHandler - }) - st.greet() - if st.stream(1) != nil { - t.Fatal("stream 1 should be empty") - } - if got := st.streamState(1); got != stateIdle { - t.Fatalf("stream 1 should be idle; got %v", got) - } - - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeader(":method", "POST"), - EndStream: false, // keep it open - EndHeaders: true, - }) - <-inHandler - <-writeData - st.writeData(1, true, nil) - - leaveHandler <- true - hf := st.wantHeaders() - if !hf.StreamEnded() { - t.Fatal("expected END_STREAM flag") - } - - if got, want := st.streamState(1), stateClosed; got != want { - t.Errorf("at end, state is %v; want %v", got, want) - } - if st.stream(1) != nil { - t.Fatal("at end, stream 1 should be gone") - } -} - -// test HEADERS w/o EndHeaders + another HEADERS (should get rejected) -func TestServer_Rejects_HeadersNoEnd_Then_Headers(t *testing.T) { - testServerRejectsConn(t, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeader(), - EndStream: true, - EndHeaders: false, - }) - st.writeHeaders(HeadersFrameParam{ // Not a continuation. - StreamID: 3, // different stream. - BlockFragment: st.encodeHeader(), - EndStream: true, - EndHeaders: true, - }) - }) -} - -// test HEADERS w/o EndHeaders + PING (should get rejected) -func TestServer_Rejects_HeadersNoEnd_Then_Ping(t *testing.T) { - testServerRejectsConn(t, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeader(), - EndStream: true, - EndHeaders: false, - }) - if err := st.fr.WritePing(false, [8]byte{}); err != nil { - t.Fatal(err) - } - }) -} - -// test HEADERS w/ EndHeaders + a continuation HEADERS (should get rejected) -func TestServer_Rejects_HeadersEnd_Then_Continuation(t *testing.T) { - testServerRejectsConn(t, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeader(), - EndStream: true, - EndHeaders: true, - }) - st.wantHeaders() - if err := st.fr.WriteContinuation(1, true, encodeHeaderNoImplicit(t, "foo", "bar")); err != nil { - t.Fatal(err) - } - }) -} - -// test HEADERS w/o EndHeaders + a continuation HEADERS on wrong stream ID -func TestServer_Rejects_HeadersNoEnd_Then_ContinuationWrongStream(t *testing.T) { - testServerRejectsConn(t, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeader(), - EndStream: true, - EndHeaders: false, - }) - if err := st.fr.WriteContinuation(3, true, encodeHeaderNoImplicit(t, "foo", "bar")); err != nil { - t.Fatal(err) - } - }) -} - -// No HEADERS on stream 0. -func TestServer_Rejects_Headers0(t *testing.T) { - testServerRejectsConn(t, func(st *serverTester) { - st.fr.AllowIllegalWrites = true - st.writeHeaders(HeadersFrameParam{ - StreamID: 0, - BlockFragment: st.encodeHeader(), - EndStream: true, - EndHeaders: true, - }) - }) -} - -// No CONTINUATION on stream 0. -func TestServer_Rejects_Continuation0(t *testing.T) { - testServerRejectsConn(t, func(st *serverTester) { - st.fr.AllowIllegalWrites = true - if err := st.fr.WriteContinuation(0, true, st.encodeHeader()); err != nil { - t.Fatal(err) - } - }) -} - -func TestServer_Rejects_PushPromise(t *testing.T) { - testServerRejectsConn(t, func(st *serverTester) { - pp := PushPromiseParam{ - StreamID: 1, - PromiseID: 3, - } - if err := st.fr.WritePushPromise(pp); err != nil { - t.Fatal(err) - } - }) -} - -// testServerRejectsConn tests that the server hangs up with a GOAWAY -// frame and a server close after the client does something -// deserving a CONNECTION_ERROR. -func testServerRejectsConn(t *testing.T, writeReq func(*serverTester)) { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) {}) - st.addLogFilter("connection error: PROTOCOL_ERROR") - defer st.Close() - st.greet() - writeReq(st) - - st.wantGoAway() - errc := make(chan error, 1) - go func() { - fr, err := st.fr.ReadFrame() - if err == nil { - err = fmt.Errorf("got frame of type %T", fr) - } - errc <- err - }() - select { - case err := <-errc: - if err != io.EOF { - t.Errorf("ReadFrame = %v; want io.EOF", err) - } - case <-time.After(2 * time.Second): - t.Error("timeout waiting for disconnect") - } -} - -// testServerRejectsStream tests that the server sends a RST_STREAM with the provided -// error code after a client sends a bogus request. -func testServerRejectsStream(t *testing.T, code ErrCode, writeReq func(*serverTester)) { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) {}) - defer st.Close() - st.greet() - writeReq(st) - st.wantRSTStream(1, code) -} - -// testServerRequest sets up an idle HTTP/2 connection and lets you -// write a single request with writeReq, and then verify that the -// *http.Request is built correctly in checkReq. -func testServerRequest(t *testing.T, writeReq func(*serverTester), checkReq func(*http.Request)) { - gotReq := make(chan bool, 1) - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - if r.Body == nil { - t.Fatal("nil Body") - } - checkReq(r) - gotReq <- true - }) - defer st.Close() - - st.greet() - writeReq(st) - - select { - case <-gotReq: - case <-time.After(2 * time.Second): - t.Error("timeout waiting for request") - } -} - -func getSlash(st *serverTester) { st.bodylessReq1() } - -func TestServer_Response_NoData(t *testing.T) { - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - // Nothing. - return nil - }, func(st *serverTester) { - getSlash(st) - hf := st.wantHeaders() - if !hf.StreamEnded() { - t.Fatal("want END_STREAM flag") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - }) -} - -func TestServer_Response_NoData_Header_FooBar(t *testing.T) { - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - w.Header().Set("Foo-Bar", "some-value") - return nil - }, func(st *serverTester) { - getSlash(st) - hf := st.wantHeaders() - if !hf.StreamEnded() { - t.Fatal("want END_STREAM flag") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - goth := st.decodeHeader(hf.HeaderBlockFragment()) - wanth := [][2]string{ - {":status", "200"}, - {"foo-bar", "some-value"}, - {"content-type", "text/plain; charset=utf-8"}, - {"content-length", "0"}, - } - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Got headers %v; want %v", goth, wanth) - } - }) -} - -func TestServer_Response_Data_Sniff_DoesntOverride(t *testing.T) { - const msg = "this is HTML." - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - w.Header().Set("Content-Type", "foo/bar") - io.WriteString(w, msg) - return nil - }, func(st *serverTester) { - getSlash(st) - hf := st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("don't want END_STREAM, expecting data") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - goth := st.decodeHeader(hf.HeaderBlockFragment()) - wanth := [][2]string{ - {":status", "200"}, - {"content-type", "foo/bar"}, - {"content-length", strconv.Itoa(len(msg))}, - } - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Got headers %v; want %v", goth, wanth) - } - df := st.wantData() - if !df.StreamEnded() { - t.Error("expected DATA to have END_STREAM flag") - } - if got := string(df.Data()); got != msg { - t.Errorf("got DATA %q; want %q", got, msg) - } - }) -} - -func TestServer_Response_TransferEncoding_chunked(t *testing.T) { - const msg = "hi" - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - w.Header().Set("Transfer-Encoding", "chunked") // should be stripped - io.WriteString(w, msg) - return nil - }, func(st *serverTester) { - getSlash(st) - hf := st.wantHeaders() - goth := st.decodeHeader(hf.HeaderBlockFragment()) - wanth := [][2]string{ - {":status", "200"}, - {"content-type", "text/plain; charset=utf-8"}, - {"content-length", strconv.Itoa(len(msg))}, - } - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Got headers %v; want %v", goth, wanth) - } - }) -} - -// Header accessed only after the initial write. -func TestServer_Response_Data_IgnoreHeaderAfterWrite_After(t *testing.T) { - const msg = "this is HTML." - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - io.WriteString(w, msg) - w.Header().Set("foo", "should be ignored") - return nil - }, func(st *serverTester) { - getSlash(st) - hf := st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("unexpected END_STREAM") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - goth := st.decodeHeader(hf.HeaderBlockFragment()) - wanth := [][2]string{ - {":status", "200"}, - {"content-type", "text/html; charset=utf-8"}, - {"content-length", strconv.Itoa(len(msg))}, - } - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Got headers %v; want %v", goth, wanth) - } - }) -} - -// Header accessed before the initial write and later mutated. -func TestServer_Response_Data_IgnoreHeaderAfterWrite_Overwrite(t *testing.T) { - const msg = "this is HTML." - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - w.Header().Set("foo", "proper value") - io.WriteString(w, msg) - w.Header().Set("foo", "should be ignored") - return nil - }, func(st *serverTester) { - getSlash(st) - hf := st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("unexpected END_STREAM") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - goth := st.decodeHeader(hf.HeaderBlockFragment()) - wanth := [][2]string{ - {":status", "200"}, - {"foo", "proper value"}, - {"content-type", "text/html; charset=utf-8"}, - {"content-length", strconv.Itoa(len(msg))}, - } - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Got headers %v; want %v", goth, wanth) - } - }) -} - -func TestServer_Response_Data_SniffLenType(t *testing.T) { - const msg = "this is HTML." - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - io.WriteString(w, msg) - return nil - }, func(st *serverTester) { - getSlash(st) - hf := st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("don't want END_STREAM, expecting data") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - goth := st.decodeHeader(hf.HeaderBlockFragment()) - wanth := [][2]string{ - {":status", "200"}, - {"content-type", "text/html; charset=utf-8"}, - {"content-length", strconv.Itoa(len(msg))}, - } - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Got headers %v; want %v", goth, wanth) - } - df := st.wantData() - if !df.StreamEnded() { - t.Error("expected DATA to have END_STREAM flag") - } - if got := string(df.Data()); got != msg { - t.Errorf("got DATA %q; want %q", got, msg) - } - }) -} - -func TestServer_Response_Header_Flush_MidWrite(t *testing.T) { - const msg = "this is HTML" - const msg2 = ", and this is the next chunk" - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - io.WriteString(w, msg) - w.(http.Flusher).Flush() - io.WriteString(w, msg2) - return nil - }, func(st *serverTester) { - getSlash(st) - hf := st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("unexpected END_STREAM flag") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - goth := st.decodeHeader(hf.HeaderBlockFragment()) - wanth := [][2]string{ - {":status", "200"}, - {"content-type", "text/html; charset=utf-8"}, // sniffed - // and no content-length - } - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Got headers %v; want %v", goth, wanth) - } - { - df := st.wantData() - if df.StreamEnded() { - t.Error("unexpected END_STREAM flag") - } - if got := string(df.Data()); got != msg { - t.Errorf("got DATA %q; want %q", got, msg) - } - } - { - df := st.wantData() - if !df.StreamEnded() { - t.Error("wanted END_STREAM flag on last data chunk") - } - if got := string(df.Data()); got != msg2 { - t.Errorf("got DATA %q; want %q", got, msg2) - } - } - }) -} - -func TestServer_Response_LargeWrite(t *testing.T) { - const size = 1 << 20 - const maxFrameSize = 16 << 10 - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - n, err := w.Write(bytes.Repeat([]byte("a"), size)) - if err != nil { - return fmt.Errorf("Write error: %v", err) - } - if n != size { - return fmt.Errorf("wrong size %d from Write", n) - } - return nil - }, func(st *serverTester) { - if err := st.fr.WriteSettings( - Setting{SettingInitialWindowSize, 0}, - Setting{SettingMaxFrameSize, maxFrameSize}, - ); err != nil { - t.Fatal(err) - } - st.wantSettingsAck() - - getSlash(st) // make the single request - - // Give the handler quota to write: - if err := st.fr.WriteWindowUpdate(1, size); err != nil { - t.Fatal(err) - } - // Give the handler quota to write to connection-level - // window as well - if err := st.fr.WriteWindowUpdate(0, size); err != nil { - t.Fatal(err) - } - hf := st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("unexpected END_STREAM flag") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - goth := st.decodeHeader(hf.HeaderBlockFragment()) - wanth := [][2]string{ - {":status", "200"}, - {"content-type", "text/plain; charset=utf-8"}, // sniffed - // and no content-length - } - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Got headers %v; want %v", goth, wanth) - } - var bytes, frames int - for { - df := st.wantData() - bytes += len(df.Data()) - frames++ - for _, b := range df.Data() { - if b != 'a' { - t.Fatal("non-'a' byte seen in DATA") - } - } - if df.StreamEnded() { - break - } - } - if bytes != size { - t.Errorf("Got %d bytes; want %d", bytes, size) - } - if want := int(size / maxFrameSize); frames < want || frames > want*2 { - t.Errorf("Got %d frames; want %d", frames, size) - } - }) -} - -// Test that the handler can't write more than the client allows -func TestServer_Response_LargeWrite_FlowControlled(t *testing.T) { - const size = 1 << 20 - const maxFrameSize = 16 << 10 - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - w.(http.Flusher).Flush() - n, err := w.Write(bytes.Repeat([]byte("a"), size)) - if err != nil { - return fmt.Errorf("Write error: %v", err) - } - if n != size { - return fmt.Errorf("wrong size %d from Write", n) - } - return nil - }, func(st *serverTester) { - // Set the window size to something explicit for this test. - // It's also how much initial data we expect. - const initWindowSize = 123 - if err := st.fr.WriteSettings( - Setting{SettingInitialWindowSize, initWindowSize}, - Setting{SettingMaxFrameSize, maxFrameSize}, - ); err != nil { - t.Fatal(err) - } - st.wantSettingsAck() - - getSlash(st) // make the single request - defer func() { st.fr.WriteRSTStream(1, ErrCodeCancel) }() - - hf := st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("unexpected END_STREAM flag") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - - df := st.wantData() - if got := len(df.Data()); got != initWindowSize { - t.Fatalf("Initial window size = %d but got DATA with %d bytes", initWindowSize, got) - } - - for _, quota := range []int{1, 13, 127} { - if err := st.fr.WriteWindowUpdate(1, uint32(quota)); err != nil { - t.Fatal(err) - } - df := st.wantData() - if int(quota) != len(df.Data()) { - t.Fatalf("read %d bytes after giving %d quota", len(df.Data()), quota) - } - } - - if err := st.fr.WriteRSTStream(1, ErrCodeCancel); err != nil { - t.Fatal(err) - } - }) -} - -// Test that the handler blocked in a Write is unblocked if the server sends a RST_STREAM. -func TestServer_Response_RST_Unblocks_LargeWrite(t *testing.T) { - const size = 1 << 20 - const maxFrameSize = 16 << 10 - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - w.(http.Flusher).Flush() - errc := make(chan error, 1) - go func() { - _, err := w.Write(bytes.Repeat([]byte("a"), size)) - errc <- err - }() - select { - case err := <-errc: - if err == nil { - return errors.New("unexpected nil error from Write in handler") - } - return nil - case <-time.After(2 * time.Second): - return errors.New("timeout waiting for Write in handler") - } - }, func(st *serverTester) { - if err := st.fr.WriteSettings( - Setting{SettingInitialWindowSize, 0}, - Setting{SettingMaxFrameSize, maxFrameSize}, - ); err != nil { - t.Fatal(err) - } - st.wantSettingsAck() - - getSlash(st) // make the single request - - hf := st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("unexpected END_STREAM flag") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - - if err := st.fr.WriteRSTStream(1, ErrCodeCancel); err != nil { - t.Fatal(err) - } - }) -} - -func TestServer_Response_Empty_Data_Not_FlowControlled(t *testing.T) { - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - w.(http.Flusher).Flush() - // Nothing; send empty DATA - return nil - }, func(st *serverTester) { - // Handler gets no data quota: - if err := st.fr.WriteSettings(Setting{SettingInitialWindowSize, 0}); err != nil { - t.Fatal(err) - } - st.wantSettingsAck() - - getSlash(st) // make the single request - - hf := st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("unexpected END_STREAM flag") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - - df := st.wantData() - if got := len(df.Data()); got != 0 { - t.Fatalf("unexpected %d DATA bytes; want 0", got) - } - if !df.StreamEnded() { - t.Fatal("DATA didn't have END_STREAM") - } - }) -} - -func TestServer_Response_Automatic100Continue(t *testing.T) { - const msg = "foo" - const reply = "bar" - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - if v := r.Header.Get("Expect"); v != "" { - t.Errorf("Expect header = %q; want empty", v) - } - buf := make([]byte, len(msg)) - // This read should trigger the 100-continue being sent. - if n, err := io.ReadFull(r.Body, buf); err != nil || n != len(msg) || string(buf) != msg { - return fmt.Errorf("ReadFull = %q, %v; want %q, nil", buf[:n], err, msg) - } - _, err := io.WriteString(w, reply) - return err - }, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader(":method", "POST", "expect", "100-continue"), - EndStream: false, - EndHeaders: true, - }) - hf := st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("unexpected END_STREAM flag") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - goth := st.decodeHeader(hf.HeaderBlockFragment()) - wanth := [][2]string{ - {":status", "100"}, - } - if !reflect.DeepEqual(goth, wanth) { - t.Fatalf("Got headers %v; want %v", goth, wanth) - } - - // Okay, they sent status 100, so we can send our - // gigantic and/or sensitive "foo" payload now. - st.writeData(1, true, []byte(msg)) - - st.wantWindowUpdate(0, uint32(len(msg))) - - hf = st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("expected data to follow") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - goth = st.decodeHeader(hf.HeaderBlockFragment()) - wanth = [][2]string{ - {":status", "200"}, - {"content-type", "text/plain; charset=utf-8"}, - {"content-length", strconv.Itoa(len(reply))}, - } - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Got headers %v; want %v", goth, wanth) - } - - df := st.wantData() - if string(df.Data()) != reply { - t.Errorf("Client read %q; want %q", df.Data(), reply) - } - if !df.StreamEnded() { - t.Errorf("expect data stream end") - } - }) -} - -func TestServer_HandlerWriteErrorOnDisconnect(t *testing.T) { - errc := make(chan error, 1) - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - p := []byte("some data.\n") - for { - _, err := w.Write(p) - if err != nil { - errc <- err - return nil - } - } - }, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeader(), - EndStream: false, - EndHeaders: true, - }) - hf := st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("unexpected END_STREAM flag") - } - if !hf.HeadersEnded() { - t.Fatal("want END_HEADERS flag") - } - // Close the connection and wait for the handler to (hopefully) notice. - st.cc.Close() - select { - case <-errc: - case <-time.After(5 * time.Second): - t.Error("timeout") - } - }) -} - -func TestServer_Rejects_Too_Many_Streams(t *testing.T) { - const testPath = "/some/path" - - inHandler := make(chan uint32) - leaveHandler := make(chan bool) - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - id := w.(*responseWriter).rws.stream.id - inHandler <- id - if id == 1+(defaultMaxStreams+1)*2 && r.URL.Path != testPath { - t.Errorf("decoded final path as %q; want %q", r.URL.Path, testPath) - } - <-leaveHandler - }) - defer st.Close() - st.greet() - nextStreamID := uint32(1) - streamID := func() uint32 { - defer func() { nextStreamID += 2 }() - return nextStreamID - } - sendReq := func(id uint32, headers ...string) { - st.writeHeaders(HeadersFrameParam{ - StreamID: id, - BlockFragment: st.encodeHeader(headers...), - EndStream: true, - EndHeaders: true, - }) - } - for i := 0; i < defaultMaxStreams; i++ { - sendReq(streamID()) - <-inHandler - } - defer func() { - for i := 0; i < defaultMaxStreams; i++ { - leaveHandler <- true - } - }() - - // And this one should cross the limit: - // (It's also sent as a CONTINUATION, to verify we still track the decoder context, - // even if we're rejecting it) - rejectID := streamID() - headerBlock := st.encodeHeader(":path", testPath) - frag1, frag2 := headerBlock[:3], headerBlock[3:] - st.writeHeaders(HeadersFrameParam{ - StreamID: rejectID, - BlockFragment: frag1, - EndStream: true, - EndHeaders: false, // CONTINUATION coming - }) - if err := st.fr.WriteContinuation(rejectID, true, frag2); err != nil { - t.Fatal(err) - } - st.wantRSTStream(rejectID, ErrCodeProtocol) - - // But let a handler finish: - leaveHandler <- true - st.wantHeaders() - - // And now another stream should be able to start: - goodID := streamID() - sendReq(goodID, ":path", testPath) - select { - case got := <-inHandler: - if got != goodID { - t.Errorf("Got stream %d; want %d", got, goodID) - } - case <-time.After(3 * time.Second): - t.Error("timeout waiting for handler") - } -} - -// So many response headers that the server needs to use CONTINUATION frames: -func TestServer_Response_ManyHeaders_With_Continuation(t *testing.T) { - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - h := w.Header() - for i := 0; i < 5000; i++ { - h.Set(fmt.Sprintf("x-header-%d", i), fmt.Sprintf("x-value-%d", i)) - } - return nil - }, func(st *serverTester) { - getSlash(st) - hf := st.wantHeaders() - if hf.HeadersEnded() { - t.Fatal("got unwanted END_HEADERS flag") - } - n := 0 - for { - n++ - cf := st.wantContinuation() - if cf.HeadersEnded() { - break - } - } - if n < 5 { - t.Errorf("Only got %d CONTINUATION frames; expected 5+ (currently 6)", n) - } - }) -} - -// This previously crashed (reported by Mathieu Lonjaret as observed -// while using Camlistore) because we got a DATA frame from the client -// after the handler exited and our logic at the time was wrong, -// keeping a stream in the map in stateClosed, which tickled an -// invariant check later when we tried to remove that stream (via -// defer sc.closeAllStreamsOnConnClose) when the serverConn serve loop -// ended. -func TestServer_NoCrash_HandlerClose_Then_ClientClose(t *testing.T) { - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - // nothing - return nil - }, func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeader(), - EndStream: false, // DATA is coming - EndHeaders: true, - }) - hf := st.wantHeaders() - if !hf.HeadersEnded() || !hf.StreamEnded() { - t.Fatalf("want END_HEADERS+END_STREAM, got %v", hf) - } - - // Sent when the a Handler closes while a client has - // indicated it's still sending DATA: - st.wantRSTStream(1, ErrCodeCancel) - - // Now the handler has ended, so it's ended its - // stream, but the client hasn't closed its side - // (stateClosedLocal). So send more data and verify - // it doesn't crash with an internal invariant panic, like - // it did before. - st.writeData(1, true, []byte("foo")) - - // Sent after a peer sends data anyway (admittedly the - // previous RST_STREAM might've still been in-flight), - // but they'll get the more friendly 'cancel' code - // first. - st.wantRSTStream(1, ErrCodeStreamClosed) - - // Set up a bunch of machinery to record the panic we saw - // previously. - var ( - panMu sync.Mutex - panicVal interface{} - ) - - testHookOnPanicMu.Lock() - testHookOnPanic = func(sc *serverConn, pv interface{}) bool { - panMu.Lock() - panicVal = pv - panMu.Unlock() - return true - } - testHookOnPanicMu.Unlock() - - // Now force the serve loop to end, via closing the connection. - st.cc.Close() - select { - case <-st.sc.doneServing: - // Loop has exited. - panMu.Lock() - got := panicVal - panMu.Unlock() - if got != nil { - t.Errorf("Got panic: %v", got) - } - case <-time.After(5 * time.Second): - t.Error("timeout") - } - }) -} - -func TestServer_Rejects_TLS10(t *testing.T) { testRejectTLS(t, tls.VersionTLS10) } -func TestServer_Rejects_TLS11(t *testing.T) { testRejectTLS(t, tls.VersionTLS11) } - -func testRejectTLS(t *testing.T, max uint16) { - st := newServerTester(t, nil, func(c *tls.Config) { - c.MaxVersion = max - }) - defer st.Close() - gf := st.wantGoAway() - if got, want := gf.ErrCode, ErrCodeInadequateSecurity; got != want { - t.Errorf("Got error code %v; want %v", got, want) - } -} - -func TestServer_Rejects_TLSBadCipher(t *testing.T) { - st := newServerTester(t, nil, func(c *tls.Config) { - // Only list bad ones: - c.CipherSuites = []uint16{ - tls.TLS_RSA_WITH_RC4_128_SHA, - tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA, - tls.TLS_RSA_WITH_AES_128_CBC_SHA, - tls.TLS_RSA_WITH_AES_256_CBC_SHA, - tls.TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, - tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, - tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA, - tls.TLS_ECDHE_RSA_WITH_RC4_128_SHA, - tls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, - tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, - tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA, - } - }) - defer st.Close() - gf := st.wantGoAway() - if got, want := gf.ErrCode, ErrCodeInadequateSecurity; got != want { - t.Errorf("Got error code %v; want %v", got, want) - } -} - -func TestServer_Advertises_Common_Cipher(t *testing.T) { - const requiredSuite = tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 - st := newServerTester(t, nil, func(c *tls.Config) { - // Have the client only support the one required by the spec. - c.CipherSuites = []uint16{requiredSuite} - }, func(ts *httptest.Server) { - var srv *http.Server = ts.Config - // Have the server configured with no specific cipher suites. - // This tests that Go's defaults include the required one. - srv.TLSConfig = nil - }) - defer st.Close() - st.greet() -} - -func (st *serverTester) onHeaderField(f hpack.HeaderField) { - if f.Name == "date" { - return - } - st.decodedHeaders = append(st.decodedHeaders, [2]string{f.Name, f.Value}) -} - -func (st *serverTester) decodeHeader(headerBlock []byte) (pairs [][2]string) { - st.decodedHeaders = nil - if _, err := st.hpackDec.Write(headerBlock); err != nil { - st.t.Fatalf("hpack decoding error: %v", err) - } - if err := st.hpackDec.Close(); err != nil { - st.t.Fatalf("hpack decoding error: %v", err) - } - return st.decodedHeaders -} - -// testServerResponse sets up an idle HTTP/2 connection and lets you -// write a single request with writeReq, and then reply to it in some way with the provided handler, -// and then verify the output with the serverTester again (assuming the handler returns nil) -func testServerResponse(t testing.TB, - handler func(http.ResponseWriter, *http.Request) error, - client func(*serverTester), -) { - errc := make(chan error, 1) - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - if r.Body == nil { - t.Fatal("nil Body") - } - errc <- handler(w, r) - }) - defer st.Close() - - donec := make(chan bool) - go func() { - defer close(donec) - st.greet() - client(st) - }() - - select { - case <-donec: - return - case <-time.After(5 * time.Second): - t.Fatal("timeout") - } - - select { - case err := <-errc: - if err != nil { - t.Fatalf("Error in handler: %v", err) - } - case <-time.After(2 * time.Second): - t.Error("timeout waiting for handler to finish") - } -} - -// readBodyHandler returns an http Handler func that reads len(want) -// bytes from r.Body and fails t if the contents read were not -// the value of want. -func readBodyHandler(t *testing.T, want string) func(w http.ResponseWriter, r *http.Request) { - return func(w http.ResponseWriter, r *http.Request) { - buf := make([]byte, len(want)) - _, err := io.ReadFull(r.Body, buf) - if err != nil { - t.Error(err) - return - } - if string(buf) != want { - t.Errorf("read %q; want %q", buf, want) - } - } -} - -// TestServerWithCurl currently fails, hence the LenientCipherSuites test. See: -// https://github.com/tatsuhiro-t/nghttp2/issues/140 & -// http://sourceforge.net/p/curl/bugs/1472/ -func TestServerWithCurl(t *testing.T) { testServerWithCurl(t, false) } -func TestServerWithCurl_LenientCipherSuites(t *testing.T) { testServerWithCurl(t, true) } - -func testServerWithCurl(t *testing.T, permitProhibitedCipherSuites bool) { - if runtime.GOOS != "linux" { - t.Skip("skipping Docker test when not on Linux; requires --net which won't work with boot2docker anyway") - } - if testing.Short() { - t.Skip("skipping curl test in short mode") - } - requireCurl(t) - var gotConn int32 - testHookOnConn = func() { atomic.StoreInt32(&gotConn, 1) } - - const msg = "Hello from curl!\n" - ts := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - w.Header().Set("Foo", "Bar") - w.Header().Set("Client-Proto", r.Proto) - io.WriteString(w, msg) - })) - ConfigureServer(ts.Config, &Server{ - PermitProhibitedCipherSuites: permitProhibitedCipherSuites, - }) - ts.TLS = ts.Config.TLSConfig // the httptest.Server has its own copy of this TLS config - ts.StartTLS() - defer ts.Close() - - t.Logf("Running test server for curl to hit at: %s", ts.URL) - container := curl(t, "--silent", "--http2", "--insecure", "-v", ts.URL) - defer kill(container) - resc := make(chan interface{}, 1) - go func() { - res, err := dockerLogs(container) - if err != nil { - resc <- err - } else { - resc <- res - } - }() - select { - case res := <-resc: - if err, ok := res.(error); ok { - t.Fatal(err) - } - body := string(res.([]byte)) - // Search for both "key: value" and "key:value", since curl changed their format - // Our Dockerfile contains the latest version (no space), but just in case people - // didn't rebuild, check both. - if !strings.Contains(body, "foo: Bar") && !strings.Contains(body, "foo:Bar") { - t.Errorf("didn't see foo: Bar header") - t.Logf("Got: %s", body) - } - if !strings.Contains(body, "client-proto: HTTP/2") && !strings.Contains(body, "client-proto:HTTP/2") { - t.Errorf("didn't see client-proto: HTTP/2 header") - t.Logf("Got: %s", res) - } - if !strings.Contains(string(res.([]byte)), msg) { - t.Errorf("didn't see %q content", msg) - t.Logf("Got: %s", res) - } - case <-time.After(3 * time.Second): - t.Errorf("timeout waiting for curl") - } - - if atomic.LoadInt32(&gotConn) == 0 { - t.Error("never saw an http2 connection") - } -} - -var doh2load = flag.Bool("h2load", false, "Run h2load test") - -func TestServerWithH2Load(t *testing.T) { - if !*doh2load { - t.Skip("Skipping without --h2load flag.") - } - if runtime.GOOS != "linux" { - t.Skip("skipping Docker test when not on Linux; requires --net which won't work with boot2docker anyway") - } - requireH2load(t) - - msg := strings.Repeat("Hello, h2load!\n", 5000) - ts := httptest.NewUnstartedServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - io.WriteString(w, msg) - w.(http.Flusher).Flush() - io.WriteString(w, msg) - })) - ts.StartTLS() - defer ts.Close() - - cmd := exec.Command("docker", "run", "--net=host", "--entrypoint=/usr/local/bin/h2load", "gohttp2/curl", - "-n100000", "-c100", "-m100", ts.URL) - cmd.Stdout = os.Stdout - cmd.Stderr = os.Stderr - if err := cmd.Run(); err != nil { - t.Fatal(err) - } -} - -// Issue 12843 -func TestServerDoS_MaxHeaderListSize(t *testing.T) { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) {}) - defer st.Close() - - // shake hands - st.writePreface() - st.writeInitialSettings() - frameSize := defaultMaxReadFrameSize - var advHeaderListSize *uint32 - st.wantSettings().ForeachSetting(func(s Setting) error { - switch s.ID { - case SettingMaxFrameSize: - if s.Val < minMaxFrameSize { - frameSize = minMaxFrameSize - } else if s.Val > maxFrameSize { - frameSize = maxFrameSize - } else { - frameSize = int(s.Val) - } - case SettingMaxHeaderListSize: - advHeaderListSize = &s.Val - } - return nil - }) - st.writeSettingsAck() - st.wantSettingsAck() - - if advHeaderListSize == nil { - t.Errorf("server didn't advertise a max header list size") - } else if *advHeaderListSize == 0 { - t.Errorf("server advertised a max header list size of 0") - } - - st.encodeHeaderField(":method", "GET") - st.encodeHeaderField(":path", "/") - st.encodeHeaderField(":scheme", "https") - cookie := strings.Repeat("*", 4058) - st.encodeHeaderField("cookie", cookie) - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.headerBuf.Bytes(), - EndStream: true, - EndHeaders: false, - }) - - // Capture the short encoding of a duplicate ~4K cookie, now - // that we've already sent it once. - st.headerBuf.Reset() - st.encodeHeaderField("cookie", cookie) - - // Now send 1MB of it. - const size = 1 << 20 - b := bytes.Repeat(st.headerBuf.Bytes(), size/st.headerBuf.Len()) - for len(b) > 0 { - chunk := b - if len(chunk) > frameSize { - chunk = chunk[:frameSize] - } - b = b[len(chunk):] - st.fr.WriteContinuation(1, len(b) == 0, chunk) - } - - h := st.wantHeaders() - if !h.HeadersEnded() { - t.Fatalf("Got HEADERS without END_HEADERS set: %v", h) - } - headers := st.decodeHeader(h.HeaderBlockFragment()) - want := [][2]string{ - {":status", "431"}, - {"content-type", "text/html; charset=utf-8"}, - {"content-length", "63"}, - } - if !reflect.DeepEqual(headers, want) { - t.Errorf("Headers mismatch.\n got: %q\nwant: %q\n", headers, want) - } -} - -func TestCompressionErrorOnWrite(t *testing.T) { - const maxStrLen = 8 << 10 - var serverConfig *http.Server - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - // No response body. - }, func(ts *httptest.Server) { - serverConfig = ts.Config - serverConfig.MaxHeaderBytes = maxStrLen - }) - st.addLogFilter("connection error: COMPRESSION_ERROR") - defer st.Close() - st.greet() - - maxAllowed := st.sc.framer.maxHeaderStringLen() - - // Crank this up, now that we have a conn connected with the - // hpack.Decoder's max string length set has been initialized - // from the earlier low ~8K value. We want this higher so don't - // hit the max header list size. We only want to test hitting - // the max string size. - serverConfig.MaxHeaderBytes = 1 << 20 - - // First a request with a header that's exactly the max allowed size - // for the hpack compression. It's still too long for the header list - // size, so we'll get the 431 error, but that keeps the compression - // context still valid. - hbf := st.encodeHeader("foo", strings.Repeat("a", maxAllowed)) - - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: hbf, - EndStream: true, - EndHeaders: true, - }) - h := st.wantHeaders() - if !h.HeadersEnded() { - t.Fatalf("Got HEADERS without END_HEADERS set: %v", h) - } - headers := st.decodeHeader(h.HeaderBlockFragment()) - want := [][2]string{ - {":status", "431"}, - {"content-type", "text/html; charset=utf-8"}, - {"content-length", "63"}, - } - if !reflect.DeepEqual(headers, want) { - t.Errorf("Headers mismatch.\n got: %q\nwant: %q\n", headers, want) - } - df := st.wantData() - if !strings.Contains(string(df.Data()), "HTTP Error 431") { - t.Errorf("Unexpected data body: %q", df.Data()) - } - if !df.StreamEnded() { - t.Fatalf("expect data stream end") - } - - // And now send one that's just one byte too big. - hbf = st.encodeHeader("bar", strings.Repeat("b", maxAllowed+1)) - st.writeHeaders(HeadersFrameParam{ - StreamID: 3, - BlockFragment: hbf, - EndStream: true, - EndHeaders: true, - }) - ga := st.wantGoAway() - if ga.ErrCode != ErrCodeCompression { - t.Errorf("GOAWAY err = %v; want ErrCodeCompression", ga.ErrCode) - } -} - -func TestCompressionErrorOnClose(t *testing.T) { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - // No response body. - }) - st.addLogFilter("connection error: COMPRESSION_ERROR") - defer st.Close() - st.greet() - - hbf := st.encodeHeader("foo", "bar") - hbf = hbf[:len(hbf)-1] // truncate one byte from the end, so hpack.Decoder.Close fails. - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: hbf, - EndStream: true, - EndHeaders: true, - }) - ga := st.wantGoAway() - if ga.ErrCode != ErrCodeCompression { - t.Errorf("GOAWAY err = %v; want ErrCodeCompression", ga.ErrCode) - } -} - -// test that a server handler can read trailers from a client -func TestServerReadsTrailers(t *testing.T) { - const testBody = "some test body" - writeReq := func(st *serverTester) { - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader("trailer", "Foo, Bar", "trailer", "Baz"), - EndStream: false, - EndHeaders: true, - }) - st.writeData(1, false, []byte(testBody)) - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeaderRaw( - "foo", "foov", - "bar", "barv", - "baz", "bazv", - "surprise", "wasn't declared; shouldn't show up", - ), - EndStream: true, - EndHeaders: true, - }) - } - checkReq := func(r *http.Request) { - wantTrailer := http.Header{ - "Foo": nil, - "Bar": nil, - "Baz": nil, - } - if !reflect.DeepEqual(r.Trailer, wantTrailer) { - t.Errorf("initial Trailer = %v; want %v", r.Trailer, wantTrailer) - } - slurp, err := ioutil.ReadAll(r.Body) - if string(slurp) != testBody { - t.Errorf("read body %q; want %q", slurp, testBody) - } - if err != nil { - t.Fatalf("Body slurp: %v", err) - } - wantTrailerAfter := http.Header{ - "Foo": {"foov"}, - "Bar": {"barv"}, - "Baz": {"bazv"}, - } - if !reflect.DeepEqual(r.Trailer, wantTrailerAfter) { - t.Errorf("final Trailer = %v; want %v", r.Trailer, wantTrailerAfter) - } - } - testServerRequest(t, writeReq, checkReq) -} - -// test that a server handler can send trailers -func TestServerWritesTrailers_WithFlush(t *testing.T) { testServerWritesTrailers(t, true) } -func TestServerWritesTrailers_WithoutFlush(t *testing.T) { testServerWritesTrailers(t, false) } - -func testServerWritesTrailers(t *testing.T, withFlush bool) { - // See https://httpwg.github.io/specs/rfc7540.html#rfc.section.8.1.3 - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - w.Header().Set("Trailer", "Server-Trailer-A, Server-Trailer-B") - w.Header().Add("Trailer", "Server-Trailer-C") - w.Header().Add("Trailer", "Transfer-Encoding, Content-Length, Trailer") // filtered - - // Regular headers: - w.Header().Set("Foo", "Bar") - w.Header().Set("Content-Length", "5") // len("Hello") - - io.WriteString(w, "Hello") - if withFlush { - w.(http.Flusher).Flush() - } - w.Header().Set("Server-Trailer-A", "valuea") - w.Header().Set("Server-Trailer-C", "valuec") // skipping B - // After a flush, random keys like Server-Surprise shouldn't show up: - w.Header().Set("Server-Surpise", "surprise! this isn't predeclared!") - // But we do permit promoting keys to trailers after a - // flush if they start with the magic - // otherwise-invalid "Trailer:" prefix: - w.Header().Set("Trailer:Post-Header-Trailer", "hi1") - w.Header().Set("Trailer:post-header-trailer2", "hi2") - w.Header().Set("Trailer:Range", "invalid") - w.Header().Set("Trailer:Foo\x01Bogus", "invalid") - w.Header().Set("Transfer-Encoding", "should not be included; Forbidden by RFC 2616 14.40") - w.Header().Set("Content-Length", "should not be included; Forbidden by RFC 2616 14.40") - w.Header().Set("Trailer", "should not be included; Forbidden by RFC 2616 14.40") - return nil - }, func(st *serverTester) { - getSlash(st) - hf := st.wantHeaders() - if hf.StreamEnded() { - t.Fatal("response HEADERS had END_STREAM") - } - if !hf.HeadersEnded() { - t.Fatal("response HEADERS didn't have END_HEADERS") - } - goth := st.decodeHeader(hf.HeaderBlockFragment()) - wanth := [][2]string{ - {":status", "200"}, - {"foo", "Bar"}, - {"trailer", "Server-Trailer-A, Server-Trailer-B"}, - {"trailer", "Server-Trailer-C"}, - {"trailer", "Transfer-Encoding, Content-Length, Trailer"}, - {"content-type", "text/plain; charset=utf-8"}, - {"content-length", "5"}, - } - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Header mismatch.\n got: %v\nwant: %v", goth, wanth) - } - df := st.wantData() - if string(df.Data()) != "Hello" { - t.Fatalf("Client read %q; want Hello", df.Data()) - } - if df.StreamEnded() { - t.Fatalf("data frame had STREAM_ENDED") - } - tf := st.wantHeaders() // for the trailers - if !tf.StreamEnded() { - t.Fatalf("trailers HEADERS lacked END_STREAM") - } - if !tf.HeadersEnded() { - t.Fatalf("trailers HEADERS lacked END_HEADERS") - } - wanth = [][2]string{ - {"post-header-trailer", "hi1"}, - {"post-header-trailer2", "hi2"}, - {"server-trailer-a", "valuea"}, - {"server-trailer-c", "valuec"}, - } - goth = st.decodeHeader(tf.HeaderBlockFragment()) - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Header mismatch.\n got: %v\nwant: %v", goth, wanth) - } - }) -} - -// validate transmitted header field names & values -// golang.org/issue/14048 -func TestServerDoesntWriteInvalidHeaders(t *testing.T) { - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - w.Header().Add("OK1", "x") - w.Header().Add("Bad:Colon", "x") // colon (non-token byte) in key - w.Header().Add("Bad1\x00", "x") // null in key - w.Header().Add("Bad2", "x\x00y") // null in value - return nil - }, func(st *serverTester) { - getSlash(st) - hf := st.wantHeaders() - if !hf.StreamEnded() { - t.Error("response HEADERS lacked END_STREAM") - } - if !hf.HeadersEnded() { - t.Fatal("response HEADERS didn't have END_HEADERS") - } - goth := st.decodeHeader(hf.HeaderBlockFragment()) - wanth := [][2]string{ - {":status", "200"}, - {"ok1", "x"}, - {"content-type", "text/plain; charset=utf-8"}, - {"content-length", "0"}, - } - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Header mismatch.\n got: %v\nwant: %v", goth, wanth) - } - }) -} - -func BenchmarkServerGets(b *testing.B) { - defer disableGoroutineTracking()() - b.ReportAllocs() - - const msg = "Hello, world" - st := newServerTester(b, func(w http.ResponseWriter, r *http.Request) { - io.WriteString(w, msg) - }) - defer st.Close() - st.greet() - - // Give the server quota to reply. (plus it has the the 64KB) - if err := st.fr.WriteWindowUpdate(0, uint32(b.N*len(msg))); err != nil { - b.Fatal(err) - } - - for i := 0; i < b.N; i++ { - id := 1 + uint32(i)*2 - st.writeHeaders(HeadersFrameParam{ - StreamID: id, - BlockFragment: st.encodeHeader(), - EndStream: true, - EndHeaders: true, - }) - st.wantHeaders() - df := st.wantData() - if !df.StreamEnded() { - b.Fatalf("DATA didn't have END_STREAM; got %v", df) - } - } -} - -func BenchmarkServerPosts(b *testing.B) { - defer disableGoroutineTracking()() - b.ReportAllocs() - - const msg = "Hello, world" - st := newServerTester(b, func(w http.ResponseWriter, r *http.Request) { - io.WriteString(w, msg) - }) - defer st.Close() - st.greet() - - // Give the server quota to reply. (plus it has the the 64KB) - if err := st.fr.WriteWindowUpdate(0, uint32(b.N*len(msg))); err != nil { - b.Fatal(err) - } - - for i := 0; i < b.N; i++ { - id := 1 + uint32(i)*2 - st.writeHeaders(HeadersFrameParam{ - StreamID: id, - BlockFragment: st.encodeHeader(":method", "POST"), - EndStream: false, - EndHeaders: true, - }) - st.writeData(id, true, nil) - st.wantHeaders() - df := st.wantData() - if !df.StreamEnded() { - b.Fatalf("DATA didn't have END_STREAM; got %v", df) - } - } -} - -// go-fuzz bug, originally reported at https://github.com/bradfitz/http2/issues/53 -// Verify we don't hang. -func TestIssue53(t *testing.T) { - const data = "PRI * HTTP/2.0\r\n\r\nSM" + - "\r\n\r\n\x00\x00\x00\x01\ainfinfin\ad" - s := &http.Server{ - ErrorLog: log.New(io.MultiWriter(stderrv(), twriter{t: t}), "", log.LstdFlags), - Handler: http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) { - w.Write([]byte("hello")) - }), - } - s2 := &Server{ - MaxReadFrameSize: 1 << 16, - PermitProhibitedCipherSuites: true, - } - c := &issue53Conn{[]byte(data), false, false} - s2.ServeConn(c, &ServeConnOpts{BaseConfig: s}) - if !c.closed { - t.Fatal("connection is not closed") - } -} - -type issue53Conn struct { - data []byte - closed bool - written bool -} - -func (c *issue53Conn) Read(b []byte) (n int, err error) { - if len(c.data) == 0 { - return 0, io.EOF - } - n = copy(b, c.data) - c.data = c.data[n:] - return -} - -func (c *issue53Conn) Write(b []byte) (n int, err error) { - c.written = true - return len(b), nil -} - -func (c *issue53Conn) Close() error { - c.closed = true - return nil -} - -func (c *issue53Conn) LocalAddr() net.Addr { - return &net.TCPAddr{IP: net.IPv4(127, 0, 0, 1), Port: 49706} -} -func (c *issue53Conn) RemoteAddr() net.Addr { - return &net.TCPAddr{IP: net.IPv4(127, 0, 0, 1), Port: 49706} -} -func (c *issue53Conn) SetDeadline(t time.Time) error { return nil } -func (c *issue53Conn) SetReadDeadline(t time.Time) error { return nil } -func (c *issue53Conn) SetWriteDeadline(t time.Time) error { return nil } - -// golang.org/issue/12895 -func TestConfigureServer(t *testing.T) { - tests := []struct { - name string - in http.Server - wantErr string - }{ - { - name: "empty server", - in: http.Server{}, - }, - { - name: "just the required cipher suite", - in: http.Server{ - TLSConfig: &tls.Config{ - CipherSuites: []uint16{tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256}, - }, - }, - }, - { - name: "missing required cipher suite", - in: http.Server{ - TLSConfig: &tls.Config{ - CipherSuites: []uint16{tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384}, - }, - }, - wantErr: "is missing HTTP/2-required TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256", - }, - { - name: "required after bad", - in: http.Server{ - TLSConfig: &tls.Config{ - CipherSuites: []uint16{tls.TLS_RSA_WITH_RC4_128_SHA, tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256}, - }, - }, - wantErr: "contains an HTTP/2-approved cipher suite (0xc02f), but it comes after", - }, - { - name: "bad after required", - in: http.Server{ - TLSConfig: &tls.Config{ - CipherSuites: []uint16{tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, tls.TLS_RSA_WITH_RC4_128_SHA}, - }, - }, - }, - } - for _, tt := range tests { - err := ConfigureServer(&tt.in, nil) - if (err != nil) != (tt.wantErr != "") { - if tt.wantErr != "" { - t.Errorf("%s: success, but want error", tt.name) - } else { - t.Errorf("%s: unexpected error: %v", tt.name, err) - } - } - if err != nil && tt.wantErr != "" && !strings.Contains(err.Error(), tt.wantErr) { - t.Errorf("%s: err = %v; want substring %q", tt.name, err, tt.wantErr) - } - if err == nil && !tt.in.TLSConfig.PreferServerCipherSuites { - t.Errorf("%s: PreferServerCipherSuite is false; want true", tt.name) - } - } -} - -func TestServerRejectHeadWithBody(t *testing.T) { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - // No response body. - }) - defer st.Close() - st.greet() - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader(":method", "HEAD"), - EndStream: false, // what we're testing, a bogus HEAD request with body - EndHeaders: true, - }) - st.wantRSTStream(1, ErrCodeProtocol) -} - -func TestServerNoAutoContentLengthOnHead(t *testing.T) { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - // No response body. (or smaller than one frame) - }) - defer st.Close() - st.greet() - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, // clients send odd numbers - BlockFragment: st.encodeHeader(":method", "HEAD"), - EndStream: true, - EndHeaders: true, - }) - h := st.wantHeaders() - headers := st.decodeHeader(h.HeaderBlockFragment()) - want := [][2]string{ - {":status", "200"}, - {"content-type", "text/plain; charset=utf-8"}, - } - if !reflect.DeepEqual(headers, want) { - t.Errorf("Headers mismatch.\n got: %q\nwant: %q\n", headers, want) - } -} - -// golang.org/issue/13495 -func TestServerNoDuplicateContentType(t *testing.T) { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - w.Header()["Content-Type"] = []string{""} - fmt.Fprintf(w, "hi") - }) - defer st.Close() - st.greet() - st.writeHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: st.encodeHeader(), - EndStream: true, - EndHeaders: true, - }) - h := st.wantHeaders() - headers := st.decodeHeader(h.HeaderBlockFragment()) - want := [][2]string{ - {":status", "200"}, - {"content-type", ""}, - {"content-length", "41"}, - } - if !reflect.DeepEqual(headers, want) { - t.Errorf("Headers mismatch.\n got: %q\nwant: %q\n", headers, want) - } -} - -func disableGoroutineTracking() (restore func()) { - old := DebugGoroutines - DebugGoroutines = false - return func() { DebugGoroutines = old } -} - -func BenchmarkServer_GetRequest(b *testing.B) { - defer disableGoroutineTracking()() - b.ReportAllocs() - const msg = "Hello, world." - st := newServerTester(b, func(w http.ResponseWriter, r *http.Request) { - n, err := io.Copy(ioutil.Discard, r.Body) - if err != nil || n > 0 { - b.Errorf("Read %d bytes, error %v; want 0 bytes.", n, err) - } - io.WriteString(w, msg) - }) - defer st.Close() - - st.greet() - // Give the server quota to reply. (plus it has the the 64KB) - if err := st.fr.WriteWindowUpdate(0, uint32(b.N*len(msg))); err != nil { - b.Fatal(err) - } - hbf := st.encodeHeader(":method", "GET") - for i := 0; i < b.N; i++ { - streamID := uint32(1 + 2*i) - st.writeHeaders(HeadersFrameParam{ - StreamID: streamID, - BlockFragment: hbf, - EndStream: true, - EndHeaders: true, - }) - st.wantHeaders() - st.wantData() - } -} - -func BenchmarkServer_PostRequest(b *testing.B) { - defer disableGoroutineTracking()() - b.ReportAllocs() - const msg = "Hello, world." - st := newServerTester(b, func(w http.ResponseWriter, r *http.Request) { - n, err := io.Copy(ioutil.Discard, r.Body) - if err != nil || n > 0 { - b.Errorf("Read %d bytes, error %v; want 0 bytes.", n, err) - } - io.WriteString(w, msg) - }) - defer st.Close() - st.greet() - // Give the server quota to reply. (plus it has the the 64KB) - if err := st.fr.WriteWindowUpdate(0, uint32(b.N*len(msg))); err != nil { - b.Fatal(err) - } - hbf := st.encodeHeader(":method", "POST") - for i := 0; i < b.N; i++ { - streamID := uint32(1 + 2*i) - st.writeHeaders(HeadersFrameParam{ - StreamID: streamID, - BlockFragment: hbf, - EndStream: false, - EndHeaders: true, - }) - st.writeData(streamID, true, nil) - st.wantHeaders() - st.wantData() - } -} - -type connStateConn struct { - net.Conn - cs tls.ConnectionState -} - -func (c connStateConn) ConnectionState() tls.ConnectionState { return c.cs } - -// golang.org/issue/12737 -- handle any net.Conn, not just -// *tls.Conn. -func TestServerHandleCustomConn(t *testing.T) { - var s Server - c1, c2 := net.Pipe() - clientDone := make(chan struct{}) - handlerDone := make(chan struct{}) - var req *http.Request - go func() { - defer close(clientDone) - defer c2.Close() - fr := NewFramer(c2, c2) - io.WriteString(c2, ClientPreface) - fr.WriteSettings() - fr.WriteSettingsAck() - f, err := fr.ReadFrame() - if err != nil { - t.Error(err) - return - } - if sf, ok := f.(*SettingsFrame); !ok || sf.IsAck() { - t.Errorf("Got %v; want non-ACK SettingsFrame", summarizeFrame(f)) - return - } - f, err = fr.ReadFrame() - if err != nil { - t.Error(err) - return - } - if sf, ok := f.(*SettingsFrame); !ok || !sf.IsAck() { - t.Errorf("Got %v; want ACK SettingsFrame", summarizeFrame(f)) - return - } - var henc hpackEncoder - fr.WriteHeaders(HeadersFrameParam{ - StreamID: 1, - BlockFragment: henc.encodeHeaderRaw(t, ":method", "GET", ":path", "/", ":scheme", "https", ":authority", "foo.com"), - EndStream: true, - EndHeaders: true, - }) - go io.Copy(ioutil.Discard, c2) - <-handlerDone - }() - const testString = "my custom ConnectionState" - fakeConnState := tls.ConnectionState{ - ServerName: testString, - Version: tls.VersionTLS12, - } - go s.ServeConn(connStateConn{c1, fakeConnState}, &ServeConnOpts{ - BaseConfig: &http.Server{ - Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - defer close(handlerDone) - req = r - }), - }}) - select { - case <-clientDone: - case <-time.After(5 * time.Second): - t.Fatal("timeout waiting for handler") - } - if req.TLS == nil { - t.Fatalf("Request.TLS is nil. Got: %#v", req) - } - if req.TLS.ServerName != testString { - t.Fatalf("Request.TLS = %+v; want ServerName of %q", req.TLS, testString) - } -} - -// golang.org/issue/14214 -func TestServer_Rejects_ConnHeaders(t *testing.T) { - testServerResponse(t, func(w http.ResponseWriter, r *http.Request) error { - t.Errorf("should not get to Handler") - return nil - }, func(st *serverTester) { - st.bodylessReq1("connection", "foo") - hf := st.wantHeaders() - goth := st.decodeHeader(hf.HeaderBlockFragment()) - wanth := [][2]string{ - {":status", "400"}, - {"content-type", "text/plain; charset=utf-8"}, - {"x-content-type-options", "nosniff"}, - {"content-length", "51"}, - } - if !reflect.DeepEqual(goth, wanth) { - t.Errorf("Got headers %v; want %v", goth, wanth) - } - }) -} - -type hpackEncoder struct { - enc *hpack.Encoder - buf bytes.Buffer -} - -func (he *hpackEncoder) encodeHeaderRaw(t *testing.T, headers ...string) []byte { - if len(headers)%2 == 1 { - panic("odd number of kv args") - } - he.buf.Reset() - if he.enc == nil { - he.enc = hpack.NewEncoder(&he.buf) - } - for len(headers) > 0 { - k, v := headers[0], headers[1] - err := he.enc.WriteField(hpack.HeaderField{Name: k, Value: v}) - if err != nil { - t.Fatalf("HPACK encoding error for %q/%q: %v", k, v, err) - } - headers = headers[2:] - } - return he.buf.Bytes() -} - -func TestCheckValidHTTP2Request(t *testing.T) { - tests := []struct { - req *http.Request - want error - }{ - { - req: &http.Request{Header: http.Header{"Te": {"trailers"}}}, - want: nil, - }, - { - req: &http.Request{Header: http.Header{"Te": {"trailers", "bogus"}}}, - want: errors.New(`request header "TE" may only be "trailers" in HTTP/2`), - }, - { - req: &http.Request{Header: http.Header{"Foo": {""}}}, - want: nil, - }, - { - req: &http.Request{Header: http.Header{"Connection": {""}}}, - want: errors.New(`request header "Connection" is not valid in HTTP/2`), - }, - { - req: &http.Request{Header: http.Header{"Proxy-Connection": {""}}}, - want: errors.New(`request header "Proxy-Connection" is not valid in HTTP/2`), - }, - { - req: &http.Request{Header: http.Header{"Keep-Alive": {""}}}, - want: errors.New(`request header "Keep-Alive" is not valid in HTTP/2`), - }, - { - req: &http.Request{Header: http.Header{"Upgrade": {""}}}, - want: errors.New(`request header "Upgrade" is not valid in HTTP/2`), - }, - } - for i, tt := range tests { - got := checkValidHTTP2Request(tt.req) - if !reflect.DeepEqual(got, tt.want) { - t.Errorf("%d. checkValidHTTP2Request = %v; want %v", i, got, tt.want) - } - } -} - -// golang.org/issue/14030 -func TestExpect100ContinueAfterHandlerWrites(t *testing.T) { - const msg = "Hello" - const msg2 = "World" - - doRead := make(chan bool, 1) - defer close(doRead) // fallback cleanup - - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - io.WriteString(w, msg) - w.(http.Flusher).Flush() - - // Do a read, which might force a 100-continue status to be sent. - <-doRead - r.Body.Read(make([]byte, 10)) - - io.WriteString(w, msg2) - - }, optOnlyServer) - defer st.Close() - - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - defer tr.CloseIdleConnections() - - req, _ := http.NewRequest("POST", st.ts.URL, io.LimitReader(neverEnding('A'), 2<<20)) - req.Header.Set("Expect", "100-continue") - - res, err := tr.RoundTrip(req) - if err != nil { - t.Fatal(err) - } - defer res.Body.Close() - - buf := make([]byte, len(msg)) - if _, err := io.ReadFull(res.Body, buf); err != nil { - t.Fatal(err) - } - if string(buf) != msg { - t.Fatalf("msg = %q; want %q", buf, msg) - } - - doRead <- true - - if _, err := io.ReadFull(res.Body, buf); err != nil { - t.Fatal(err) - } - if string(buf) != msg2 { - t.Fatalf("second msg = %q; want %q", buf, msg2) - } -} diff --git a/vendor/golang.org/x/net/http2/testdata/draft-ietf-httpbis-http2.xml b/vendor/golang.org/x/net/http2/testdata/draft-ietf-httpbis-http2.xml deleted file mode 100644 index 31a84be..0000000 --- a/vendor/golang.org/x/net/http2/testdata/draft-ietf-httpbis-http2.xml +++ /dev/null @@ -1,5021 +0,0 @@ - - - - - - - - - - - - - - - - - - - Hypertext Transfer Protocol version 2 - - - Twist -
    - mbelshe@chromium.org -
    -     - - - Google, Inc -
    - fenix@google.com -
    -     - - - Mozilla -
    - - 331 E Evelyn Street - Mountain View - CA - 94041 - US - - martin.thomson@gmail.com -
    -     - - - Applications - HTTPbis - HTTP - SPDY - Web - - - - This specification describes an optimized expression of the semantics of the Hypertext - Transfer Protocol (HTTP). HTTP/2 enables a more efficient use of network resources and a - reduced perception of latency by introducing header field compression and allowing multiple - concurrent messages on the same connection. It also introduces unsolicited push of - representations from servers to clients. - - - This specification is an alternative to, but does not obsolete, the HTTP/1.1 message syntax. - HTTP's existing semantics remain unchanged. - - - - - - Discussion of this draft takes place on the HTTPBIS working group mailing list - (ietf-http-wg@w3.org), which is archived at . - - - Working Group information can be found at ; that specific to HTTP/2 are at . - - - The changes in this draft are summarized in . - - - -     - - -
    - - - The Hypertext Transfer Protocol (HTTP) is a wildly successful protocol. However, the - HTTP/1.1 message format () has - several characteristics that have a negative overall effect on application performance - today. - - - In particular, HTTP/1.0 allowed only one request to be outstanding at a time on a given - TCP connection. HTTP/1.1 added request pipelining, but this only partially addressed - request concurrency and still suffers from head-of-line blocking. Therefore, HTTP/1.1 - clients that need to make many requests typically use multiple connections to a server in - order to achieve concurrency and thereby reduce latency. - - - Furthermore, HTTP header fields are often repetitive and verbose, causing unnecessary - network traffic, as well as causing the initial TCP congestion - window to quickly fill. This can result in excessive latency when multiple requests are - made on a new TCP connection. - - - HTTP/2 addresses these issues by defining an optimized mapping of HTTP's semantics to an - underlying connection. Specifically, it allows interleaving of request and response - messages on the same connection and uses an efficient coding for HTTP header fields. It - also allows prioritization of requests, letting more important requests complete more - quickly, further improving performance. - - - The resulting protocol is more friendly to the network, because fewer TCP connections can - be used in comparison to HTTP/1.x. This means less competition with other flows, and - longer-lived connections, which in turn leads to better utilization of available network - capacity. - - - Finally, HTTP/2 also enables more efficient processing of messages through use of binary - message framing. - -
    - -
    - - HTTP/2 provides an optimized transport for HTTP semantics. HTTP/2 supports all of the core - features of HTTP/1.1, but aims to be more efficient in several ways. - - - The basic protocol unit in HTTP/2 is a frame. Each frame - type serves a different purpose. For example, HEADERS and - DATA frames form the basis of HTTP requests and - responses; other frame types like SETTINGS, - WINDOW_UPDATE, and PUSH_PROMISE are used in support of other - HTTP/2 features. - - - Multiplexing of requests is achieved by having each HTTP request-response exchange - associated with its own stream. Streams are largely - independent of each other, so a blocked or stalled request or response does not prevent - progress on other streams. - - - Flow control and prioritization ensure that it is possible to efficiently use multiplexed - streams. Flow control helps to ensure that only data that - can be used by a receiver is transmitted. Prioritization ensures that limited resources can be directed - to the most important streams first. - - - HTTP/2 adds a new interaction mode, whereby a server can push - responses to a client. Server push allows a server to speculatively send a client - data that the server anticipates the client will need, trading off some network usage - against a potential latency gain. The server does this by synthesizing a request, which it - sends as a PUSH_PROMISE frame. The server is then able to send a response to - the synthetic request on a separate stream. - - - Frames that contain HTTP header fields are compressed. - HTTP requests can be highly redundant, so compression can reduce the size of requests and - responses significantly. - - -
    - - The HTTP/2 specification is split into four parts: - - - Starting HTTP/2 covers how an HTTP/2 connection is - initiated. - - - The framing and streams layers describe the way HTTP/2 frames are - structured and formed into multiplexed streams. - - - Frame and error - definitions include details of the frame and error types used in HTTP/2. - - - HTTP mappings and additional - requirements describe how HTTP semantics are expressed using frames and - streams. - - - - - While some of the frame and stream layer concepts are isolated from HTTP, this - specification does not define a completely generic framing layer. The framing and streams - layers are tailored to the needs of the HTTP protocol and server push. - -
    - -
    - - The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD - NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as - described in RFC 2119. - - - All numeric values are in network byte order. Values are unsigned unless otherwise - indicated. Literal values are provided in decimal or hexadecimal as appropriate. - Hexadecimal literals are prefixed with 0x to distinguish them - from decimal literals. - - - The following terms are used: - - - The endpoint initiating the HTTP/2 connection. - - - A transport-layer connection between two endpoints. - - - An error that affects the entire HTTP/2 connection. - - - Either the client or server of the connection. - - - The smallest unit of communication within an HTTP/2 connection, consisting of a header - and a variable-length sequence of octets structured according to the frame type. - - - An endpoint. When discussing a particular endpoint, "peer" refers to the endpoint - that is remote to the primary subject of discussion. - - - An endpoint that is receiving frames. - - - An endpoint that is transmitting frames. - - - The endpoint which did not initiate the HTTP/2 connection. - - - A bi-directional flow of frames across a virtual channel within the HTTP/2 connection. - - - An error on the individual HTTP/2 stream. - - - - - Finally, the terms "gateway", "intermediary", "proxy", and "tunnel" are defined - in . - -
    -
    - -
    - - An HTTP/2 connection is an application layer protocol running on top of a TCP connection - (). The client is the TCP connection initiator. - - - HTTP/2 uses the same "http" and "https" URI schemes used by HTTP/1.1. HTTP/2 shares the same - default port numbers: 80 for "http" URIs and 443 for "https" URIs. As a result, - implementations processing requests for target resource URIs like http://example.org/foo or https://example.com/bar are required to first discover whether the - upstream server (the immediate peer to which the client wishes to establish a connection) - supports HTTP/2. - - - - The means by which support for HTTP/2 is determined is different for "http" and "https" - URIs. Discovery for "http" URIs is described in . Discovery - for "https" URIs is described in . - - -
    - - The protocol defined in this document has two identifiers. - - - - The string "h2" identifies the protocol where HTTP/2 uses TLS. This identifier is used in the TLS application layer protocol negotiation extension (ALPN) - field and any place that HTTP/2 over TLS is identified. - - - The "h2" string is serialized into an ALPN protocol identifier as the two octet - sequence: 0x68, 0x32. - - - - - The string "h2c" identifies the protocol where HTTP/2 is run over cleartext TCP. - This identifier is used in the HTTP/1.1 Upgrade header field and any place that - HTTP/2 over TCP is identified. - - - - - - Negotiating "h2" or "h2c" implies the use of the transport, security, framing and message - semantics described in this document. - - - RFC Editor's Note: please remove the remainder of this section prior to the - publication of a final version of this document. - - - Only implementations of the final, published RFC can identify themselves as "h2" or "h2c". - Until such an RFC exists, implementations MUST NOT identify themselves using these - strings. - - - Examples and text throughout the rest of this document use "h2" as a matter of - editorial convenience only. Implementations of draft versions MUST NOT identify using - this string. - - - Implementations of draft versions of the protocol MUST add the string "-" and the - corresponding draft number to the identifier. For example, draft-ietf-httpbis-http2-11 - over TLS is identified using the string "h2-11". - - - Non-compatible experiments that are based on these draft versions MUST append the string - "-" and an experiment name to the identifier. For example, an experimental implementation - of packet mood-based encoding based on draft-ietf-httpbis-http2-09 might identify itself - as "h2-09-emo". Note that any label MUST conform to the "token" syntax defined in - . Experimenters are - encouraged to coordinate their experiments on the ietf-http-wg@w3.org mailing list. - -
    - -
    - - A client that makes a request for an "http" URI without prior knowledge about support for - HTTP/2 uses the HTTP Upgrade mechanism (). The client makes an HTTP/1.1 request that includes an Upgrade - header field identifying HTTP/2 with the "h2c" token. The HTTP/1.1 request MUST include - exactly one HTTP2-Settings header field. - -
    - For example: - - -]]> -
    - - Requests that contain an entity body MUST be sent in their entirety before the client can - send HTTP/2 frames. This means that a large request entity can block the use of the - connection until it is completely sent. - - - If concurrency of an initial request with subsequent requests is important, an OPTIONS - request can be used to perform the upgrade to HTTP/2, at the cost of an additional - round-trip. - - - A server that does not support HTTP/2 can respond to the request as though the Upgrade - header field were absent: - -
    - -HTTP/1.1 200 OK -Content-Length: 243 -Content-Type: text/html - -... - -
    - - A server MUST ignore a "h2" token in an Upgrade header field. Presence of a token with - "h2" implies HTTP/2 over TLS, which is instead negotiated as described in . - - - A server that supports HTTP/2 can accept the upgrade with a 101 (Switching Protocols) - response. After the empty line that terminates the 101 response, the server can begin - sending HTTP/2 frames. These frames MUST include a response to the request that initiated - the Upgrade. - - -
    - - For example: - - -HTTP/1.1 101 Switching Protocols -Connection: Upgrade -Upgrade: h2c - -[ HTTP/2 connection ... - -
    - - The first HTTP/2 frame sent by the server is a SETTINGS frame () as the server connection preface (). Upon receiving the 101 response, the client sends a connection preface, which includes a - SETTINGS frame. - - - The HTTP/1.1 request that is sent prior to upgrade is assigned stream identifier 1 and is - assigned default priority values. Stream 1 is - implicitly half closed from the client toward the server, since the request is completed - as an HTTP/1.1 request. After commencing the HTTP/2 connection, stream 1 is used for the - response. - - -
    - - A request that upgrades from HTTP/1.1 to HTTP/2 MUST include exactly one HTTP2-Settings header field. The HTTP2-Settings header field is a connection-specific header field - that includes parameters that govern the HTTP/2 connection, provided in anticipation of - the server accepting the request to upgrade. - -
    - -
    - - A server MUST NOT upgrade the connection to HTTP/2 if this header field is not present, - or if more than one is present. A server MUST NOT send this header field. - - - - The content of the HTTP2-Settings header field is the - payload of a SETTINGS frame (), encoded as a - base64url string (that is, the URL- and filename-safe Base64 encoding described in , with any trailing '=' characters omitted). The - ABNF production for token68 is - defined in . - - - Since the upgrade is only intended to apply to the immediate connection, a client - sending HTTP2-Settings MUST also send HTTP2-Settings as a connection option in the Connection header field to prevent it from being forwarded - downstream. - - - A server decodes and interprets these values as it would any other - SETTINGS frame. Acknowledgement of the - SETTINGS parameters is not necessary, since a 101 response serves as implicit - acknowledgment. Providing these values in the Upgrade request gives a client an - opportunity to provide parameters prior to receiving any frames from the server. - -
    -
    - -
    - - A client that makes a request to an "https" URI uses TLS - with the application layer protocol negotiation extension. - - - HTTP/2 over TLS uses the "h2" application token. The "h2c" token MUST NOT be sent by a - client or selected by a server. - - - Once TLS negotiation is complete, both the client and the server send a connection preface. - -
    - -
    - - A client can learn that a particular server supports HTTP/2 by other means. For example, - describes a mechanism for advertising this capability. - - - A client MAY immediately send HTTP/2 frames to a server that is known to support HTTP/2, - after the connection preface; a server can - identify such a connection by the presence of the connection preface. This only affects - the establishment of HTTP/2 connections over cleartext TCP; implementations that support - HTTP/2 over TLS MUST use protocol negotiation in TLS. - - - Without additional information, prior support for HTTP/2 is not a strong signal that a - given server will support HTTP/2 for future connections. For example, it is possible for - server configurations to change, for configurations to differ between instances in - clustered servers, or for network conditions to change. - -
    - -
    - - Upon establishment of a TCP connection and determination that HTTP/2 will be used by both - peers, each endpoint MUST send a connection preface as a final confirmation and to - establish the initial SETTINGS parameters for the HTTP/2 connection. The client and - server each send a different connection preface. - - - The client connection preface starts with a sequence of 24 octets, which in hex notation - are: - -
    - -
    - - (the string PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n). This sequence - is followed by a SETTINGS frame (). The - SETTINGS frame MAY be empty. The client sends the client connection - preface immediately upon receipt of a 101 Switching Protocols response (indicating a - successful upgrade), or as the first application data octets of a TLS connection. If - starting an HTTP/2 connection with prior knowledge of server support for the protocol, the - client connection preface is sent upon connection establishment. - - - - - The client connection preface is selected so that a large proportion of HTTP/1.1 or - HTTP/1.0 servers and intermediaries do not attempt to process further frames. Note - that this does not address the concerns raised in . - - - - - The server connection preface consists of a potentially empty SETTINGS - frame () that MUST be the first frame the server sends in the - HTTP/2 connection. - - - The SETTINGS frames received from a peer as part of the connection preface - MUST be acknowledged (see ) after sending the connection - preface. - - - To avoid unnecessary latency, clients are permitted to send additional frames to the - server immediately after sending the client connection preface, without waiting to receive - the server connection preface. It is important to note, however, that the server - connection preface SETTINGS frame might include parameters that necessarily - alter how a client is expected to communicate with the server. Upon receiving the - SETTINGS frame, the client is expected to honor any parameters established. - In some configurations, it is possible for the server to transmit SETTINGS - before the client sends additional frames, providing an opportunity to avoid this issue. - - - Clients and servers MUST treat an invalid connection preface as a connection error of type - PROTOCOL_ERROR. A GOAWAY frame () - MAY be omitted in this case, since an invalid preface indicates that the peer is not using - HTTP/2. - -
    -
    - -
    - - Once the HTTP/2 connection is established, endpoints can begin exchanging frames. - - -
    - - All frames begin with a fixed 9-octet header followed by a variable-length payload. - -
    - -
    - - The fields of the frame header are defined as: - - - - The length of the frame payload expressed as an unsigned 24-bit integer. Values - greater than 214 (16,384) MUST NOT be sent unless the receiver has - set a larger value for SETTINGS_MAX_FRAME_SIZE. - - - The 9 octets of the frame header are not included in this value. - - - - - The 8-bit type of the frame. The frame type determines the format and semantics of - the frame. Implementations MUST ignore and discard any frame that has a type that - is unknown. - - - - - An 8-bit field reserved for frame-type specific boolean flags. - - - Flags are assigned semantics specific to the indicated frame type. Flags that have - no defined semantics for a particular frame type MUST be ignored, and MUST be left - unset (0) when sending. - - - - - A reserved 1-bit field. The semantics of this bit are undefined and the bit MUST - remain unset (0) when sending and MUST be ignored when receiving. - - - - - A 31-bit stream identifier (see ). The value 0 is - reserved for frames that are associated with the connection as a whole as opposed to - an individual stream. - - - - - - The structure and content of the frame payload is dependent entirely on the frame type. - -
    - -
    - - The size of a frame payload is limited by the maximum size that a receiver advertises in - the SETTINGS_MAX_FRAME_SIZE setting. This setting can have any value - between 214 (16,384) and 224-1 (16,777,215) octets, - inclusive. - - - All implementations MUST be capable of receiving and minimally processing frames up to - 214 octets in length, plus the 9 octet frame - header. The size of the frame header is not included when describing frame sizes. - - - Certain frame types, such as PING, impose additional limits - on the amount of payload data allowed. - - - - - If a frame size exceeds any defined limit, or is too small to contain mandatory frame - data, the endpoint MUST send a FRAME_SIZE_ERROR error. A frame size error - in a frame that could alter the state of the entire connection MUST be treated as a connection error; this includes any frame carrying - a header block (that is, HEADERS, - PUSH_PROMISE, and CONTINUATION), SETTINGS, - and any WINDOW_UPDATE frame with a stream identifier of 0. - - - Endpoints are not obligated to use all available space in a frame. Responsiveness can be - improved by using frames that are smaller than the permitted maximum size. Sending large - frames can result in delays in sending time-sensitive frames (such - RST_STREAM, WINDOW_UPDATE, or PRIORITY) - which if blocked by the transmission of a large frame, could affect performance. - -
    - -
    - - Just as in HTTP/1, a header field in HTTP/2 is a name with one or more associated values. - They are used within HTTP request and response messages as well as server push operations - (see ). - - - Header lists are collections of zero or more header fields. When transmitted over a - connection, a header list is serialized into a header block using HTTP Header Compression. The serialized header block is then - divided into one or more octet sequences, called header block fragments, and transmitted - within the payload of HEADERS, PUSH_PROMISE or CONTINUATION frames. - - - The Cookie header field is treated specially by the HTTP - mapping (see ). - - - A receiving endpoint reassembles the header block by concatenating its fragments, then - decompresses the block to reconstruct the header list. - - - A complete header block consists of either: - - - a single HEADERS or PUSH_PROMISE frame, - with the END_HEADERS flag set, or - - - a HEADERS or PUSH_PROMISE frame with the END_HEADERS - flag cleared and one or more CONTINUATION frames, - where the last CONTINUATION frame has the END_HEADERS flag set. - - - - - Header compression is stateful. One compression context and one decompression context is - used for the entire connection. Each header block is processed as a discrete unit. - Header blocks MUST be transmitted as a contiguous sequence of frames, with no interleaved - frames of any other type or from any other stream. The last frame in a sequence of - HEADERS or CONTINUATION frames MUST have the END_HEADERS - flag set. The last frame in a sequence of PUSH_PROMISE or - CONTINUATION frames MUST have the END_HEADERS flag set. This allows a - header block to be logically equivalent to a single frame. - - - Header block fragments can only be sent as the payload of HEADERS, - PUSH_PROMISE or CONTINUATION frames, because these frames - carry data that can modify the compression context maintained by a receiver. An endpoint - receiving HEADERS, PUSH_PROMISE or - CONTINUATION frames MUST reassemble header blocks and perform decompression - even if the frames are to be discarded. A receiver MUST terminate the connection with a - connection error of type - COMPRESSION_ERROR if it does not decompress a header block. - -
    -
    - -
    - - A "stream" is an independent, bi-directional sequence of frames exchanged between the client - and server within an HTTP/2 connection. Streams have several important characteristics: - - - A single HTTP/2 connection can contain multiple concurrently open streams, with either - endpoint interleaving frames from multiple streams. - - - Streams can be established and used unilaterally or shared by either the client or - server. - - - Streams can be closed by either endpoint. - - - The order in which frames are sent on a stream is significant. Recipients process frames - in the order they are received. In particular, the order of HEADERS, - and DATA frames is semantically significant. - - - Streams are identified by an integer. Stream identifiers are assigned to streams by the - endpoint initiating the stream. - - - - -
    - - The lifecycle of a stream is shown in . - - -
    - - | |<-----------' | - | R | closed | R | - `-------------------->| |<--------------------' - +--------+ - - H: HEADERS frame (with implied CONTINUATIONs) - PP: PUSH_PROMISE frame (with implied CONTINUATIONs) - ES: END_STREAM flag - R: RST_STREAM frame -]]> - -
    - - - Note that this diagram shows stream state transitions and the frames and flags that affect - those transitions only. In this regard, CONTINUATION frames do not result - in state transitions; they are effectively part of the HEADERS or - PUSH_PROMISE that they follow. For this purpose, the END_STREAM flag is - processed as a separate event to the frame that bears it; a HEADERS frame - with the END_STREAM flag set can cause two state transitions. - - - Both endpoints have a subjective view of the state of a stream that could be different - when frames are in transit. Endpoints do not coordinate the creation of streams; they are - created unilaterally by either endpoint. The negative consequences of a mismatch in - states are limited to the "closed" state after sending RST_STREAM, where - frames might be received for some time after closing. - - - Streams have the following states: - - - - - - All streams start in the "idle" state. In this state, no frames have been - exchanged. - - - The following transitions are valid from this state: - - - Sending or receiving a HEADERS frame causes the stream to become - "open". The stream identifier is selected as described in . The same HEADERS frame can also - cause a stream to immediately become "half closed". - - - Sending a PUSH_PROMISE frame marks the associated stream for - later use. The stream state for the reserved stream transitions to "reserved - (local)". - - - Receiving a PUSH_PROMISE frame marks the associated stream as - reserved by the remote peer. The state of the stream becomes "reserved - (remote)". - - - - - Receiving any frames other than HEADERS or - PUSH_PROMISE on a stream in this state MUST be treated as a connection error of type - PROTOCOL_ERROR. - - - - - - - A stream in the "reserved (local)" state is one that has been promised by sending a - PUSH_PROMISE frame. A PUSH_PROMISE frame reserves an - idle stream by associating the stream with an open stream that was initiated by the - remote peer (see ). - - - In this state, only the following transitions are possible: - - - The endpoint can send a HEADERS frame. This causes the stream to - open in a "half closed (remote)" state. - - - Either endpoint can send a RST_STREAM frame to cause the stream - to become "closed". This releases the stream reservation. - - - - - An endpoint MUST NOT send any type of frame other than HEADERS or - RST_STREAM in this state. - - - A PRIORITY frame MAY be received in this state. Receiving any type - of frame other than RST_STREAM or PRIORITY on a stream - in this state MUST be treated as a connection - error of type PROTOCOL_ERROR. - - - - - - - A stream in the "reserved (remote)" state has been reserved by a remote peer. - - - In this state, only the following transitions are possible: - - - Receiving a HEADERS frame causes the stream to transition to - "half closed (local)". - - - Either endpoint can send a RST_STREAM frame to cause the stream - to become "closed". This releases the stream reservation. - - - - - An endpoint MAY send a PRIORITY frame in this state to reprioritize - the reserved stream. An endpoint MUST NOT send any type of frame other than - RST_STREAM, WINDOW_UPDATE, or PRIORITY - in this state. - - - Receiving any type of frame other than HEADERS or - RST_STREAM on a stream in this state MUST be treated as a connection error of type - PROTOCOL_ERROR. - - - - - - - A stream in the "open" state may be used by both peers to send frames of any type. - In this state, sending peers observe advertised stream - level flow control limits. - - - From this state either endpoint can send a frame with an END_STREAM flag set, which - causes the stream to transition into one of the "half closed" states: an endpoint - sending an END_STREAM flag causes the stream state to become "half closed (local)"; - an endpoint receiving an END_STREAM flag causes the stream state to become "half - closed (remote)". - - - Either endpoint can send a RST_STREAM frame from this state, causing - it to transition immediately to "closed". - - - - - - - A stream that is in the "half closed (local)" state cannot be used for sending - frames. Only WINDOW_UPDATE, PRIORITY and - RST_STREAM frames can be sent in this state. - - - A stream transitions from this state to "closed" when a frame that contains an - END_STREAM flag is received, or when either peer sends a RST_STREAM - frame. - - - A receiver can ignore WINDOW_UPDATE frames in this state, which might - arrive for a short period after a frame bearing the END_STREAM flag is sent. - - - PRIORITY frames received in this state are used to reprioritize - streams that depend on the current stream. - - - - - - - A stream that is "half closed (remote)" is no longer being used by the peer to send - frames. In this state, an endpoint is no longer obligated to maintain a receiver - flow control window if it performs flow control. - - - If an endpoint receives additional frames for a stream that is in this state, other - than WINDOW_UPDATE, PRIORITY or - RST_STREAM, it MUST respond with a stream error of type - STREAM_CLOSED. - - - A stream that is "half closed (remote)" can be used by the endpoint to send frames - of any type. In this state, the endpoint continues to observe advertised stream level flow control limits. - - - A stream can transition from this state to "closed" by sending a frame that contains - an END_STREAM flag, or when either peer sends a RST_STREAM frame. - - - - - - - The "closed" state is the terminal state. - - - An endpoint MUST NOT send frames other than PRIORITY on a closed - stream. An endpoint that receives any frame other than PRIORITY - after receiving a RST_STREAM MUST treat that as a stream error of type - STREAM_CLOSED. Similarly, an endpoint that receives any frames after - receiving a frame with the END_STREAM flag set MUST treat that as a connection error of type - STREAM_CLOSED, unless the frame is permitted as described below. - - - WINDOW_UPDATE or RST_STREAM frames can be received in - this state for a short period after a DATA or HEADERS - frame containing an END_STREAM flag is sent. Until the remote peer receives and - processes RST_STREAM or the frame bearing the END_STREAM flag, it - might send frames of these types. Endpoints MUST ignore - WINDOW_UPDATE or RST_STREAM frames received in this - state, though endpoints MAY choose to treat frames that arrive a significant time - after sending END_STREAM as a connection - error of type PROTOCOL_ERROR. - - - PRIORITY frames can be sent on closed streams to prioritize streams - that are dependent on the closed stream. Endpoints SHOULD process - PRIORITY frame, though they can be ignored if the stream has been - removed from the dependency tree (see ). - - - If this state is reached as a result of sending a RST_STREAM frame, - the peer that receives the RST_STREAM might have already sent - or - enqueued for sending - frames on the stream that cannot be withdrawn. An endpoint - MUST ignore frames that it receives on closed streams after it has sent a - RST_STREAM frame. An endpoint MAY choose to limit the period over - which it ignores frames and treat frames that arrive after this time as being in - error. - - - Flow controlled frames (i.e., DATA) received after sending - RST_STREAM are counted toward the connection flow control window. - Even though these frames might be ignored, because they are sent before the sender - receives the RST_STREAM, the sender will consider the frames to count - against the flow control window. - - - An endpoint might receive a PUSH_PROMISE frame after it sends - RST_STREAM. PUSH_PROMISE causes a stream to become - "reserved" even if the associated stream has been reset. Therefore, a - RST_STREAM is needed to close an unwanted promised stream. - - - - - - In the absence of more specific guidance elsewhere in this document, implementations - SHOULD treat the receipt of a frame that is not expressly permitted in the description of - a state as a connection error of type - PROTOCOL_ERROR. Frame of unknown types are ignored. - - - An example of the state transitions for an HTTP request/response exchange can be found in - . An example of the state transitions for server push can be - found in and . - - -
    - - Streams are identified with an unsigned 31-bit integer. Streams initiated by a client - MUST use odd-numbered stream identifiers; those initiated by the server MUST use - even-numbered stream identifiers. A stream identifier of zero (0x0) is used for - connection control messages; the stream identifier zero cannot be used to establish a - new stream. - - - HTTP/1.1 requests that are upgraded to HTTP/2 (see ) are - responded to with a stream identifier of one (0x1). After the upgrade - completes, stream 0x1 is "half closed (local)" to the client. Therefore, stream 0x1 - cannot be selected as a new stream identifier by a client that upgrades from HTTP/1.1. - - - The identifier of a newly established stream MUST be numerically greater than all - streams that the initiating endpoint has opened or reserved. This governs streams that - are opened using a HEADERS frame and streams that are reserved using - PUSH_PROMISE. An endpoint that receives an unexpected stream identifier - MUST respond with a connection error of - type PROTOCOL_ERROR. - - - The first use of a new stream identifier implicitly closes all streams in the "idle" - state that might have been initiated by that peer with a lower-valued stream identifier. - For example, if a client sends a HEADERS frame on stream 7 without ever - sending a frame on stream 5, then stream 5 transitions to the "closed" state when the - first frame for stream 7 is sent or received. - - - Stream identifiers cannot be reused. Long-lived connections can result in an endpoint - exhausting the available range of stream identifiers. A client that is unable to - establish a new stream identifier can establish a new connection for new streams. A - server that is unable to establish a new stream identifier can send a - GOAWAY frame so that the client is forced to open a new connection for - new streams. - -
    - -
    - - A peer can limit the number of concurrently active streams using the - SETTINGS_MAX_CONCURRENT_STREAMS parameter (see ) within a SETTINGS frame. The maximum concurrent - streams setting is specific to each endpoint and applies only to the peer that receives - the setting. That is, clients specify the maximum number of concurrent streams the - server can initiate, and servers specify the maximum number of concurrent streams the - client can initiate. - - - Streams that are in the "open" state, or either of the "half closed" states count toward - the maximum number of streams that an endpoint is permitted to open. Streams in any of - these three states count toward the limit advertised in the - SETTINGS_MAX_CONCURRENT_STREAMS setting. Streams in either of the - "reserved" states do not count toward the stream limit. - - - Endpoints MUST NOT exceed the limit set by their peer. An endpoint that receives a - HEADERS frame that causes their advertised concurrent stream limit to be - exceeded MUST treat this as a stream error. An - endpoint that wishes to reduce the value of - SETTINGS_MAX_CONCURRENT_STREAMS to a value that is below the current - number of open streams can either close streams that exceed the new value or allow - streams to complete. - -
    -
    - -
    - - Using streams for multiplexing introduces contention over use of the TCP connection, - resulting in blocked streams. A flow control scheme ensures that streams on the same - connection do not destructively interfere with each other. Flow control is used for both - individual streams and for the connection as a whole. - - - HTTP/2 provides for flow control through use of the WINDOW_UPDATE frame. - - -
    - - HTTP/2 stream flow control aims to allow a variety of flow control algorithms to be - used without requiring protocol changes. Flow control in HTTP/2 has the following - characteristics: - - - Flow control is specific to a connection; i.e., it is "hop-by-hop", not - "end-to-end". - - - Flow control is based on window update frames. Receivers advertise how many octets - they are prepared to receive on a stream and for the entire connection. This is a - credit-based scheme. - - - Flow control is directional with overall control provided by the receiver. A - receiver MAY choose to set any window size that it desires for each stream and for - the entire connection. A sender MUST respect flow control limits imposed by a - receiver. Clients, servers and intermediaries all independently advertise their - flow control window as a receiver and abide by the flow control limits set by - their peer when sending. - - - The initial value for the flow control window is 65,535 octets for both new streams - and the overall connection. - - - The frame type determines whether flow control applies to a frame. Of the frames - specified in this document, only DATA frames are subject to flow - control; all other frame types do not consume space in the advertised flow control - window. This ensures that important control frames are not blocked by flow control. - - - Flow control cannot be disabled. - - - HTTP/2 defines only the format and semantics of the WINDOW_UPDATE - frame (). This document does not stipulate how a - receiver decides when to send this frame or the value that it sends, nor does it - specify how a sender chooses to send packets. Implementations are able to select - any algorithm that suits their needs. - - - - - Implementations are also responsible for managing how requests and responses are sent - based on priority; choosing how to avoid head of line blocking for requests; and - managing the creation of new streams. Algorithm choices for these could interact with - any flow control algorithm. - -
    - -
    - - Flow control is defined to protect endpoints that are operating under resource - constraints. For example, a proxy needs to share memory between many connections, and - also might have a slow upstream connection and a fast downstream one. Flow control - addresses cases where the receiver is unable process data on one stream, yet wants to - continue to process other streams in the same connection. - - - Deployments that do not require this capability can advertise a flow control window of - the maximum size, incrementing the available space when new data is received. This - effectively disables flow control for that receiver. Conversely, a sender is always - subject to the flow control window advertised by the receiver. - - - Deployments with constrained resources (for example, memory) can employ flow control to - limit the amount of memory a peer can consume. Note, however, that this can lead to - suboptimal use of available network resources if flow control is enabled without - knowledge of the bandwidth-delay product (see ). - - - Even with full awareness of the current bandwidth-delay product, implementation of flow - control can be difficult. When using flow control, the receiver MUST read from the TCP - receive buffer in a timely fashion. Failure to do so could lead to a deadlock when - critical frames, such as WINDOW_UPDATE, are not read and acted upon. - -
    -
    - -
    - - A client can assign a priority for a new stream by including prioritization information in - the HEADERS frame that opens the stream. For an existing - stream, the PRIORITY frame can be used to change the - priority. - - - The purpose of prioritization is to allow an endpoint to express how it would prefer its - peer allocate resources when managing concurrent streams. Most importantly, priority can - be used to select streams for transmitting frames when there is limited capacity for - sending. - - - Streams can be prioritized by marking them as dependent on the completion of other streams - (). Each dependency is assigned a relative weight, a number - that is used to determine the relative proportion of available resources that are assigned - to streams dependent on the same stream. - - - - Explicitly setting the priority for a stream is input to a prioritization process. It - does not guarantee any particular processing or transmission order for the stream relative - to any other stream. An endpoint cannot force a peer to process concurrent streams in a - particular order using priority. Expressing priority is therefore only ever a suggestion. - - - Providing prioritization information is optional, so default values are used if no - explicit indicator is provided (). - - -
    - - Each stream can be given an explicit dependency on another stream. Including a - dependency expresses a preference to allocate resources to the identified stream rather - than to the dependent stream. - - - A stream that is not dependent on any other stream is given a stream dependency of 0x0. - In other words, the non-existent stream 0 forms the root of the tree. - - - A stream that depends on another stream is a dependent stream. The stream upon which a - stream is dependent is a parent stream. A dependency on a stream that is not currently - in the tree - such as a stream in the "idle" state - results in that stream being given - a default priority. - - - When assigning a dependency on another stream, the stream is added as a new dependency - of the parent stream. Dependent streams that share the same parent are not ordered with - respect to each other. For example, if streams B and C are dependent on stream A, and - if stream D is created with a dependency on stream A, this results in a dependency order - of A followed by B, C, and D in any order. - -
    - /|\ - B C B D C -]]> -
    - - An exclusive flag allows for the insertion of a new level of dependencies. The - exclusive flag causes the stream to become the sole dependency of its parent stream, - causing other dependencies to become dependent on the exclusive stream. In the - previous example, if stream D is created with an exclusive dependency on stream A, this - results in D becoming the dependency parent of B and C. - -
    - D - B C / \ - B C -]]> -
    - - Inside the dependency tree, a dependent stream SHOULD only be allocated resources if all - of the streams that it depends on (the chain of parent streams up to 0x0) are either - closed, or it is not possible to make progress on them. - - - A stream cannot depend on itself. An endpoint MUST treat this as a stream error of type PROTOCOL_ERROR. - -
    - -
    - - All dependent streams are allocated an integer weight between 1 and 256 (inclusive). - - - Streams with the same parent SHOULD be allocated resources proportionally based on their - weight. Thus, if stream B depends on stream A with weight 4, and C depends on stream A - with weight 12, and if no progress can be made on A, stream B ideally receives one third - of the resources allocated to stream C. - -
    - -
    - - Stream priorities are changed using the PRIORITY frame. Setting a - dependency causes a stream to become dependent on the identified parent stream. - - - Dependent streams move with their parent stream if the parent is reprioritized. Setting - a dependency with the exclusive flag for a reprioritized stream moves all the - dependencies of the new parent stream to become dependent on the reprioritized stream. - - - If a stream is made dependent on one of its own dependencies, the formerly dependent - stream is first moved to be dependent on the reprioritized stream's previous parent. - The moved dependency retains its weight. - -
    - - For example, consider an original dependency tree where B and C depend on A, D and E - depend on C, and F depends on D. If A is made dependent on D, then D takes the place - of A. All other dependency relationships stay the same, except for F, which becomes - dependent on A if the reprioritization is exclusive. - - F B C ==> F A OR A - / \ | / \ /|\ - D E E B C B C F - | | | - F E E - (intermediate) (non-exclusive) (exclusive) -]]> -
    -
    - -
    - - When a stream is removed from the dependency tree, its dependencies can be moved to - become dependent on the parent of the closed stream. The weights of new dependencies - are recalculated by distributing the weight of the dependency of the closed stream - proportionally based on the weights of its dependencies. - - - Streams that are removed from the dependency tree cause some prioritization information - to be lost. Resources are shared between streams with the same parent stream, which - means that if a stream in that set closes or becomes blocked, any spare capacity - allocated to a stream is distributed to the immediate neighbors of the stream. However, - if the common dependency is removed from the tree, those streams share resources with - streams at the next highest level. - - - For example, assume streams A and B share a parent, and streams C and D both depend on - stream A. Prior to the removal of stream A, if streams A and D are unable to proceed, - then stream C receives all the resources dedicated to stream A. If stream A is removed - from the tree, the weight of stream A is divided between streams C and D. If stream D - is still unable to proceed, this results in stream C receiving a reduced proportion of - resources. For equal starting weights, C receives one third, rather than one half, of - available resources. - - - It is possible for a stream to become closed while prioritization information that - creates a dependency on that stream is in transit. If a stream identified in a - dependency has no associated priority information, then the dependent stream is instead - assigned a default priority. This potentially creates - suboptimal prioritization, since the stream could be given a priority that is different - to what is intended. - - - To avoid these problems, an endpoint SHOULD retain stream prioritization state for a - period after streams become closed. The longer state is retained, the lower the chance - that streams are assigned incorrect or default priority values. - - - This could create a large state burden for an endpoint, so this state MAY be limited. - An endpoint MAY apply a fixed upper limit on the number of closed streams for which - prioritization state is tracked to limit state exposure. The amount of additional state - an endpoint maintains could be dependent on load; under high load, prioritization state - can be discarded to limit resource commitments. In extreme cases, an endpoint could - even discard prioritization state for active or reserved streams. If a fixed limit is - applied, endpoints SHOULD maintain state for at least as many streams as allowed by - their setting for SETTINGS_MAX_CONCURRENT_STREAMS. - - - An endpoint receiving a PRIORITY frame that changes the priority of a - closed stream SHOULD alter the dependencies of the streams that depend on it, if it has - retained enough state to do so. - -
    - -
    - - Providing priority information is optional. Streams are assigned a non-exclusive - dependency on stream 0x0 by default. Pushed streams - initially depend on their associated stream. In both cases, streams are assigned a - default weight of 16. - -
    -
    - -
    - - HTTP/2 framing permits two classes of error: - - - An error condition that renders the entire connection unusable is a connection error. - - - An error in an individual stream is a stream error. - - - - - A list of error codes is included in . - - -
    - - A connection error is any error which prevents further processing of the framing layer, - or which corrupts any connection state. - - - An endpoint that encounters a connection error SHOULD first send a GOAWAY - frame () with the stream identifier of the last stream that it - successfully received from its peer. The GOAWAY frame includes an error - code that indicates why the connection is terminating. After sending the - GOAWAY frame, the endpoint MUST close the TCP connection. - - - It is possible that the GOAWAY will not be reliably received by the - receiving endpoint (see ). In the event of a connection error, - GOAWAY only provides a best effort attempt to communicate with the peer - about why the connection is being terminated. - - - An endpoint can end a connection at any time. In particular, an endpoint MAY choose to - treat a stream error as a connection error. Endpoints SHOULD send a - GOAWAY frame when ending a connection, providing that circumstances - permit it. - -
    - -
    - - A stream error is an error related to a specific stream that does not affect processing - of other streams. - - - An endpoint that detects a stream error sends a RST_STREAM frame () that contains the stream identifier of the stream where the error - occurred. The RST_STREAM frame includes an error code that indicates the - type of error. - - - A RST_STREAM is the last frame that an endpoint can send on a stream. - The peer that sends the RST_STREAM frame MUST be prepared to receive any - frames that were sent or enqueued for sending by the remote peer. These frames can be - ignored, except where they modify connection state (such as the state maintained for - header compression, or flow control). - - - Normally, an endpoint SHOULD NOT send more than one RST_STREAM frame for - any stream. However, an endpoint MAY send additional RST_STREAM frames if - it receives frames on a closed stream after more than a round-trip time. This behavior - is permitted to deal with misbehaving implementations. - - - An endpoint MUST NOT send a RST_STREAM in response to an - RST_STREAM frame, to avoid looping. - -
    - -
    - - If the TCP connection is closed or reset while streams remain in open or half closed - states, then the endpoint MUST assume that those streams were abnormally interrupted and - could be incomplete. - -
    -
    - -
    - - HTTP/2 permits extension of the protocol. Protocol extensions can be used to provide - additional services or alter any aspect of the protocol, within the limitations described - in this section. Extensions are effective only within the scope of a single HTTP/2 - connection. - - - Extensions are permitted to use new frame types, new - settings, or new error - codes. Registries are established for managing these extension points: frame types, settings and - error codes. - - - Implementations MUST ignore unknown or unsupported values in all extensible protocol - elements. Implementations MUST discard frames that have unknown or unsupported types. - This means that any of these extension points can be safely used by extensions without - prior arrangement or negotiation. However, extension frames that appear in the middle of - a header block are not permitted; these MUST be treated - as a connection error of type - PROTOCOL_ERROR. - - - However, extensions that could change the semantics of existing protocol components MUST - be negotiated before being used. For example, an extension that changes the layout of the - HEADERS frame cannot be used until the peer has given a positive signal - that this is acceptable. In this case, it could also be necessary to coordinate when the - revised layout comes into effect. Note that treating any frame other than - DATA frames as flow controlled is such a change in semantics, and can only - be done through negotiation. - - - This document doesn't mandate a specific method for negotiating the use of an extension, - but notes that a setting could be used for that - purpose. If both peers set a value that indicates willingness to use the extension, then - the extension can be used. If a setting is used for extension negotiation, the initial - value MUST be defined so that the extension is initially disabled. - -
    -
    - -
    - - This specification defines a number of frame types, each identified by a unique 8-bit type - code. Each frame type serves a distinct purpose either in the establishment and management - of the connection as a whole, or of individual streams. - - - The transmission of specific frame types can alter the state of a connection. If endpoints - fail to maintain a synchronized view of the connection state, successful communication - within the connection will no longer be possible. Therefore, it is important that endpoints - have a shared comprehension of how the state is affected by the use any given frame. - - -
    - - DATA frames (type=0x0) convey arbitrary, variable-length sequences of octets associated - with a stream. One or more DATA frames are used, for instance, to carry HTTP request or - response payloads. - - - DATA frames MAY also contain arbitrary padding. Padding can be added to DATA frames to - obscure the size of messages. - -
    - -
    - - The DATA frame contains the following fields: - - - An 8-bit field containing the length of the frame padding in units of octets. This - field is optional and is only present if the PADDED flag is set. - - - Application data. The amount of data is the remainder of the frame payload after - subtracting the length of the other fields that are present. - - - Padding octets that contain no application semantic value. Padding octets MUST be set - to zero when sending and ignored when receiving. - - - - - - The DATA frame defines the following flags: - - - Bit 1 being set indicates that this frame is the last that the endpoint will send for - the identified stream. Setting this flag causes the stream to enter one of the "half closed" states or the "closed" state. - - - Bit 4 being set indicates that the Pad Length field and any padding that it describes - is present. - - - - - DATA frames MUST be associated with a stream. If a DATA frame is received whose stream - identifier field is 0x0, the recipient MUST respond with a connection error of type - PROTOCOL_ERROR. - - - DATA frames are subject to flow control and can only be sent when a stream is in the - "open" or "half closed (remote)" states. The entire DATA frame payload is included in flow - control, including Pad Length and Padding fields if present. If a DATA frame is received - whose stream is not in "open" or "half closed (local)" state, the recipient MUST respond - with a stream error of type - STREAM_CLOSED. - - - The total number of padding octets is determined by the value of the Pad Length field. If - the length of the padding is greater than the length of the frame payload, the recipient - MUST treat this as a connection error of - type PROTOCOL_ERROR. - - - A frame can be increased in size by one octet by including a Pad Length field with a - value of zero. - - - - - Padding is a security feature; see . - -
    - -
    - - The HEADERS frame (type=0x1) is used to open a stream, - and additionally carries a header block fragment. HEADERS frames can be sent on a stream - in the "open" or "half closed (remote)" states. - -
    - -
    - - The HEADERS frame payload has the following fields: - - - An 8-bit field containing the length of the frame padding in units of octets. This - field is only present if the PADDED flag is set. - - - A single bit flag indicates that the stream dependency is exclusive, see . This field is only present if the PRIORITY flag is set. - - - A 31-bit stream identifier for the stream that this stream depends on, see . This field is only present if the PRIORITY flag is set. - - - An 8-bit weight for the stream, see . Add one to the - value to obtain a weight between 1 and 256. This field is only present if the - PRIORITY flag is set. - - - A header block fragment. - - - Padding octets that contain no application semantic value. Padding octets MUST be set - to zero when sending and ignored when receiving. - - - - - - The HEADERS frame defines the following flags: - - - - Bit 1 being set indicates that the header block is - the last that the endpoint will send for the identified stream. Setting this flag - causes the stream to enter one of "half closed" - states. - - - A HEADERS frame carries the END_STREAM flag that signals the end of a stream. - However, a HEADERS frame with the END_STREAM flag set can be followed by - CONTINUATION frames on the same stream. Logically, the - CONTINUATION frames are part of the HEADERS frame. - - - - - Bit 3 being set indicates that this frame contains an entire header block and is not followed by any - CONTINUATION frames. - - - A HEADERS frame without the END_HEADERS flag set MUST be followed by a - CONTINUATION frame for the same stream. A receiver MUST treat the - receipt of any other type of frame or a frame on a different stream as a connection error of type - PROTOCOL_ERROR. - - - - - Bit 4 being set indicates that the Pad Length field and any padding that it - describes is present. - - - - - Bit 6 being set indicates that the Exclusive Flag (E), Stream Dependency, and Weight - fields are present; see . - - - - - - - The payload of a HEADERS frame contains a header block - fragment. A header block that does not fit within a HEADERS frame is continued in - a CONTINUATION frame. - - - - HEADERS frames MUST be associated with a stream. If a HEADERS frame is received whose - stream identifier field is 0x0, the recipient MUST respond with a connection error of type - PROTOCOL_ERROR. - - - - The HEADERS frame changes the connection state as described in . - - - - The HEADERS frame includes optional padding. Padding fields and flags are identical to - those defined for DATA frames. - - - Prioritization information in a HEADERS frame is logically equivalent to a separate - PRIORITY frame, but inclusion in HEADERS avoids the potential for churn in - stream prioritization when new streams are created. Priorization fields in HEADERS frames - subsequent to the first on a stream reprioritize the - stream. - -
    - -
    - - The PRIORITY frame (type=0x2) specifies the sender-advised - priority of a stream. It can be sent at any time for an existing stream, including - closed streams. This enables reprioritization of existing streams. - -
    - -
    - - The payload of a PRIORITY frame contains the following fields: - - - A single bit flag indicates that the stream dependency is exclusive, see . - - - A 31-bit stream identifier for the stream that this stream depends on, see . - - - An 8-bit weight for the identified stream dependency, see . Add one to the value to obtain a weight between 1 and 256. - - - - - - The PRIORITY frame does not define any flags. - - - - The PRIORITY frame is associated with an existing stream. If a PRIORITY frame is received - with a stream identifier of 0x0, the recipient MUST respond with a connection error of type - PROTOCOL_ERROR. - - - The PRIORITY frame can be sent on a stream in any of the "reserved (remote)", "open", - "half closed (local)", "half closed (remote)", or "closed" states, though it cannot be - sent between consecutive frames that comprise a single header - block. Note that this frame could arrive after processing or frame sending has - completed, which would cause it to have no effect on the current stream. For a stream - that is in the "half closed (remote)" or "closed" - state, this frame can only affect - processing of the current stream and not frame transmission. - - - The PRIORITY frame is the only frame that can be sent for a stream in the "closed" state. - This allows for the reprioritization of a group of dependent streams by altering the - priority of a parent stream, which might be closed. However, a PRIORITY frame sent on a - closed stream risks being ignored due to the peer having discarded priority state - information for that stream. - -
    - -
    - - The RST_STREAM frame (type=0x3) allows for abnormal termination of a stream. When sent by - the initiator of a stream, it indicates that they wish to cancel the stream or that an - error condition has occurred. When sent by the receiver of a stream, it indicates that - either the receiver is rejecting the stream, requesting that the stream be cancelled, or - that an error condition has occurred. - -
    - -
    - - - The RST_STREAM frame contains a single unsigned, 32-bit integer identifying the error code. The error code indicates why the stream is being - terminated. - - - - The RST_STREAM frame does not define any flags. - - - - The RST_STREAM frame fully terminates the referenced stream and causes it to enter the - closed state. After receiving a RST_STREAM on a stream, the receiver MUST NOT send - additional frames for that stream, with the exception of PRIORITY. However, - after sending the RST_STREAM, the sending endpoint MUST be prepared to receive and process - additional frames sent on the stream that might have been sent by the peer prior to the - arrival of the RST_STREAM. - - - - RST_STREAM frames MUST be associated with a stream. If a RST_STREAM frame is received - with a stream identifier of 0x0, the recipient MUST treat this as a connection error of type - PROTOCOL_ERROR. - - - - RST_STREAM frames MUST NOT be sent for a stream in the "idle" state. If a RST_STREAM - frame identifying an idle stream is received, the recipient MUST treat this as a connection error of type - PROTOCOL_ERROR. - - -
    - -
    - - The SETTINGS frame (type=0x4) conveys configuration parameters that affect how endpoints - communicate, such as preferences and constraints on peer behavior. The SETTINGS frame is - also used to acknowledge the receipt of those parameters. Individually, a SETTINGS - parameter can also be referred to as a "setting". - - - SETTINGS parameters are not negotiated; they describe characteristics of the sending peer, - which are used by the receiving peer. Different values for the same parameter can be - advertised by each peer. For example, a client might set a high initial flow control - window, whereas a server might set a lower value to conserve resources. - - - - A SETTINGS frame MUST be sent by both endpoints at the start of a connection, and MAY be - sent at any other time by either endpoint over the lifetime of the connection. - Implementations MUST support all of the parameters defined by this specification. - - - - Each parameter in a SETTINGS frame replaces any existing value for that parameter. - Parameters are processed in the order in which they appear, and a receiver of a SETTINGS - frame does not need to maintain any state other than the current value of its - parameters. Therefore, the value of a SETTINGS parameter is the last value that is seen by - a receiver. - - - SETTINGS parameters are acknowledged by the receiving peer. To enable this, the SETTINGS - frame defines the following flag: - - - Bit 1 being set indicates that this frame acknowledges receipt and application of the - peer's SETTINGS frame. When this bit is set, the payload of the SETTINGS frame MUST - be empty. Receipt of a SETTINGS frame with the ACK flag set and a length field value - other than 0 MUST be treated as a connection - error of type FRAME_SIZE_ERROR. For more info, see Settings Synchronization. - - - - - SETTINGS frames always apply to a connection, never a single stream. The stream - identifier for a SETTINGS frame MUST be zero (0x0). If an endpoint receives a SETTINGS - frame whose stream identifier field is anything other than 0x0, the endpoint MUST respond - with a connection error of type - PROTOCOL_ERROR. - - - The SETTINGS frame affects connection state. A badly formed or incomplete SETTINGS frame - MUST be treated as a connection error of type - PROTOCOL_ERROR. - - -
    - - The payload of a SETTINGS frame consists of zero or more parameters, each consisting of - an unsigned 16-bit setting identifier and an unsigned 32-bit value. - - -
    - -
    -
    - -
    - - The following parameters are defined: - - - - Allows the sender to inform the remote endpoint of the maximum size of the header - compression table used to decode header blocks, in octets. The encoder can select - any size equal to or less than this value by using signaling specific to the - header compression format inside a header block. The initial value is 4,096 - octets. - - - - - This setting can be use to disable server - push. An endpoint MUST NOT send a PUSH_PROMISE frame if it - receives this parameter set to a value of 0. An endpoint that has both set this - parameter to 0 and had it acknowledged MUST treat the receipt of a - PUSH_PROMISE frame as a connection error of type - PROTOCOL_ERROR. - - - The initial value is 1, which indicates that server push is permitted. Any value - other than 0 or 1 MUST be treated as a connection error of type - PROTOCOL_ERROR. - - - - - Indicates the maximum number of concurrent streams that the sender will allow. - This limit is directional: it applies to the number of streams that the sender - permits the receiver to create. Initially there is no limit to this value. It is - recommended that this value be no smaller than 100, so as to not unnecessarily - limit parallelism. - - - A value of 0 for SETTINGS_MAX_CONCURRENT_STREAMS SHOULD NOT be treated as special - by endpoints. A zero value does prevent the creation of new streams, however this - can also happen for any limit that is exhausted with active streams. Servers - SHOULD only set a zero value for short durations; if a server does not wish to - accept requests, closing the connection could be preferable. - - - - - Indicates the sender's initial window size (in octets) for stream level flow - control. The initial value is 216-1 (65,535) octets. - - - This setting affects the window size of all streams, including existing streams, - see . - - - Values above the maximum flow control window size of 231-1 MUST - be treated as a connection error of - type FLOW_CONTROL_ERROR. - - - - - Indicates the size of the largest frame payload that the sender is willing to - receive, in octets. - - - The initial value is 214 (16,384) octets. The value advertised by - an endpoint MUST be between this initial value and the maximum allowed frame size - (224-1 or 16,777,215 octets), inclusive. Values outside this range - MUST be treated as a connection error - of type PROTOCOL_ERROR. - - - - - This advisory setting informs a peer of the maximum size of header list that the - sender is prepared to accept, in octets. The value is based on the uncompressed - size of header fields, including the length of the name and value in octets plus - an overhead of 32 octets for each header field. - - - For any given request, a lower limit than what is advertised MAY be enforced. The - initial value of this setting is unlimited. - - - - - - An endpoint that receives a SETTINGS frame with any unknown or unsupported identifier - MUST ignore that setting. - -
    - -
    - - Most values in SETTINGS benefit from or require an understanding of when the peer has - received and applied the changed parameter values. In order to provide - such synchronization timepoints, the recipient of a SETTINGS frame in which the ACK flag - is not set MUST apply the updated parameters as soon as possible upon receipt. - - - The values in the SETTINGS frame MUST be processed in the order they appear, with no - other frame processing between values. Unsupported parameters MUST be ignored. Once - all values have been processed, the recipient MUST immediately emit a SETTINGS frame - with the ACK flag set. Upon receiving a SETTINGS frame with the ACK flag set, the sender - of the altered parameters can rely on the setting having been applied. - - - If the sender of a SETTINGS frame does not receive an acknowledgement within a - reasonable amount of time, it MAY issue a connection error of type - SETTINGS_TIMEOUT. - -
    -
    - -
    - - The PUSH_PROMISE frame (type=0x5) is used to notify the peer endpoint in advance of - streams the sender intends to initiate. The PUSH_PROMISE frame includes the unsigned - 31-bit identifier of the stream the endpoint plans to create along with a set of headers - that provide additional context for the stream. contains a - thorough description of the use of PUSH_PROMISE frames. - - -
    - -
    - - The PUSH_PROMISE frame payload has the following fields: - - - An 8-bit field containing the length of the frame padding in units of octets. This - field is only present if the PADDED flag is set. - - - A single reserved bit. - - - An unsigned 31-bit integer that identifies the stream that is reserved by the - PUSH_PROMISE. The promised stream identifier MUST be a valid choice for the next - stream sent by the sender (see new stream - identifier). - - - A header block fragment containing request header - fields. - - - Padding octets. - - - - - - The PUSH_PROMISE frame defines the following flags: - - - - Bit 3 being set indicates that this frame contains an entire header block and is not followed by any - CONTINUATION frames. - - - A PUSH_PROMISE frame without the END_HEADERS flag set MUST be followed by a - CONTINUATION frame for the same stream. A receiver MUST treat the receipt of any - other type of frame or a frame on a different stream as a connection error of type - PROTOCOL_ERROR. - - - - - Bit 4 being set indicates that the Pad Length field and any padding that it - describes is present. - - - - - - - PUSH_PROMISE frames MUST be associated with an existing, peer-initiated stream. The stream - identifier of a PUSH_PROMISE frame indicates the stream it is associated with. If the - stream identifier field specifies the value 0x0, a recipient MUST respond with a connection error of type - PROTOCOL_ERROR. - - - - Promised streams are not required to be used in the order they are promised. The - PUSH_PROMISE only reserves stream identifiers for later use. - - - - PUSH_PROMISE MUST NOT be sent if the SETTINGS_ENABLE_PUSH setting of the - peer endpoint is set to 0. An endpoint that has set this setting and has received - acknowledgement MUST treat the receipt of a PUSH_PROMISE frame as a connection error of type - PROTOCOL_ERROR. - - - Recipients of PUSH_PROMISE frames can choose to reject promised streams by returning a - RST_STREAM referencing the promised stream identifier back to the sender of - the PUSH_PROMISE. - - - - A PUSH_PROMISE frame modifies the connection state in two ways. The inclusion of a header block potentially modifies the state maintained for - header compression. PUSH_PROMISE also reserves a stream for later use, causing the - promised stream to enter the "reserved" state. A sender MUST NOT send a PUSH_PROMISE on a - stream unless that stream is either "open" or "half closed (remote)"; the sender MUST - ensure that the promised stream is a valid choice for a new stream identifier (that is, the promised stream MUST - be in the "idle" state). - - - Since PUSH_PROMISE reserves a stream, ignoring a PUSH_PROMISE frame causes the stream - state to become indeterminate. A receiver MUST treat the receipt of a PUSH_PROMISE on a - stream that is neither "open" nor "half closed (local)" as a connection error of type - PROTOCOL_ERROR. However, an endpoint that has sent - RST_STREAM on the associated stream MUST handle PUSH_PROMISE frames that - might have been created before the RST_STREAM frame is received and - processed. - - - A receiver MUST treat the receipt of a PUSH_PROMISE that promises an illegal stream identifier (that is, an identifier for a - stream that is not currently in the "idle" state) as a connection error of type - PROTOCOL_ERROR. - - - - The PUSH_PROMISE frame includes optional padding. Padding fields and flags are identical - to those defined for DATA frames. - -
    - -
    - - The PING frame (type=0x6) is a mechanism for measuring a minimal round trip time from the - sender, as well as determining whether an idle connection is still functional. PING - frames can be sent from any endpoint. - -
    - -
    - - - In addition to the frame header, PING frames MUST contain 8 octets of data in the payload. - A sender can include any value it chooses and use those bytes in any fashion. - - - Receivers of a PING frame that does not include an ACK flag MUST send a PING frame with - the ACK flag set in response, with an identical payload. PING responses SHOULD be given - higher priority than any other frame. - - - - The PING frame defines the following flags: - - - Bit 1 being set indicates that this PING frame is a PING response. An endpoint MUST - set this flag in PING responses. An endpoint MUST NOT respond to PING frames - containing this flag. - - - - - PING frames are not associated with any individual stream. If a PING frame is received - with a stream identifier field value other than 0x0, the recipient MUST respond with a - connection error of type - PROTOCOL_ERROR. - - - Receipt of a PING frame with a length field value other than 8 MUST be treated as a connection error of type - FRAME_SIZE_ERROR. - - -
    - -
    - - The GOAWAY frame (type=0x7) informs the remote peer to stop creating streams on this - connection. GOAWAY can be sent by either the client or the server. Once sent, the sender - will ignore frames sent on any new streams with identifiers higher than the included last - stream identifier. Receivers of a GOAWAY frame MUST NOT open additional streams on the - connection, although a new connection can be established for new streams. - - - The purpose of this frame is to allow an endpoint to gracefully stop accepting new - streams, while still finishing processing of previously established streams. This enables - administrative actions, like server maintainance. - - - There is an inherent race condition between an endpoint starting new streams and the - remote sending a GOAWAY frame. To deal with this case, the GOAWAY contains the stream - identifier of the last peer-initiated stream which was or might be processed on the - sending endpoint in this connection. For instance, if the server sends a GOAWAY frame, - the identified stream is the highest numbered stream initiated by the client. - - - If the receiver of the GOAWAY has sent data on streams with a higher stream identifier - than what is indicated in the GOAWAY frame, those streams are not or will not be - processed. The receiver of the GOAWAY frame can treat the streams as though they had - never been created at all, thereby allowing those streams to be retried later on a new - connection. - - - Endpoints SHOULD always send a GOAWAY frame before closing a connection so that the remote - can know whether a stream has been partially processed or not. For example, if an HTTP - client sends a POST at the same time that a server closes a connection, the client cannot - know if the server started to process that POST request if the server does not send a - GOAWAY frame to indicate what streams it might have acted on. - - - An endpoint might choose to close a connection without sending GOAWAY for misbehaving - peers. - - -
    - -
    - - The GOAWAY frame does not define any flags. - - - The GOAWAY frame applies to the connection, not a specific stream. An endpoint MUST treat - a GOAWAY frame with a stream identifier other than 0x0 as a connection error of type - PROTOCOL_ERROR. - - - The last stream identifier in the GOAWAY frame contains the highest numbered stream - identifier for which the sender of the GOAWAY frame might have taken some action on, or - might yet take action on. All streams up to and including the identified stream might - have been processed in some way. The last stream identifier can be set to 0 if no streams - were processed. - - - In this context, "processed" means that some data from the stream was passed to some - higher layer of software that might have taken some action as a result. - - - If a connection terminates without a GOAWAY frame, the last stream identifier is - effectively the highest possible stream identifier. - - - On streams with lower or equal numbered identifiers that were not closed completely prior - to the connection being closed, re-attempting requests, transactions, or any protocol - activity is not possible, with the exception of idempotent actions like HTTP GET, PUT, or - DELETE. Any protocol activity that uses higher numbered streams can be safely retried - using a new connection. - - - Activity on streams numbered lower or equal to the last stream identifier might still - complete successfully. The sender of a GOAWAY frame might gracefully shut down a - connection by sending a GOAWAY frame, maintaining the connection in an open state until - all in-progress streams complete. - - - An endpoint MAY send multiple GOAWAY frames if circumstances change. For instance, an - endpoint that sends GOAWAY with NO_ERROR during graceful shutdown could - subsequently encounter an condition that requires immediate termination of the connection. - The last stream identifier from the last GOAWAY frame received indicates which streams - could have been acted upon. Endpoints MUST NOT increase the value they send in the last - stream identifier, since the peers might already have retried unprocessed requests on - another connection. - - - A client that is unable to retry requests loses all requests that are in flight when the - server closes the connection. This is especially true for intermediaries that might - not be serving clients using HTTP/2. A server that is attempting to gracefully shut down - a connection SHOULD send an initial GOAWAY frame with the last stream identifier set to - 231-1 and a NO_ERROR code. This signals to the client that - a shutdown is imminent and that no further requests can be initiated. After waiting at - least one round trip time, the server can send another GOAWAY frame with an updated last - stream identifier. This ensures that a connection can be cleanly shut down without losing - requests. - - - - After sending a GOAWAY frame, the sender can discard frames for streams with identifiers - higher than the identified last stream. However, any frames that alter connection state - cannot be completely ignored. For instance, HEADERS, - PUSH_PROMISE and CONTINUATION frames MUST be minimally - processed to ensure the state maintained for header compression is consistent (see ); similarly DATA frames MUST be counted toward the connection flow - control window. Failure to process these frames can cause flow control or header - compression state to become unsynchronized. - - - - The GOAWAY frame also contains a 32-bit error code that - contains the reason for closing the connection. - - - Endpoints MAY append opaque data to the payload of any GOAWAY frame. Additional debug - data is intended for diagnostic purposes only and carries no semantic value. Debug - information could contain security- or privacy-sensitive data. Logged or otherwise - persistently stored debug data MUST have adequate safeguards to prevent unauthorized - access. - -
    - -
    - - The WINDOW_UPDATE frame (type=0x8) is used to implement flow control; see for an overview. - - - Flow control operates at two levels: on each individual stream and on the entire - connection. - - - Both types of flow control are hop-by-hop; that is, only between the two endpoints. - Intermediaries do not forward WINDOW_UPDATE frames between dependent connections. - However, throttling of data transfer by any receiver can indirectly cause the propagation - of flow control information toward the original sender. - - - Flow control only applies to frames that are identified as being subject to flow control. - Of the frame types defined in this document, this includes only DATA frames. - Frames that are exempt from flow control MUST be accepted and processed, unless the - receiver is unable to assign resources to handling the frame. A receiver MAY respond with - a stream error or connection error of type - FLOW_CONTROL_ERROR if it is unable to accept a frame. - -
    - -
    - - The payload of a WINDOW_UPDATE frame is one reserved bit, plus an unsigned 31-bit integer - indicating the number of octets that the sender can transmit in addition to the existing - flow control window. The legal range for the increment to the flow control window is 1 to - 231-1 (0x7fffffff) octets. - - - The WINDOW_UPDATE frame does not define any flags. - - - The WINDOW_UPDATE frame can be specific to a stream or to the entire connection. In the - former case, the frame's stream identifier indicates the affected stream; in the latter, - the value "0" indicates that the entire connection is the subject of the frame. - - - A receiver MUST treat the receipt of a WINDOW_UPDATE frame with an flow control window - increment of 0 as a stream error of type - PROTOCOL_ERROR; errors on the connection flow control window MUST be - treated as a connection error. - - - WINDOW_UPDATE can be sent by a peer that has sent a frame bearing the END_STREAM flag. - This means that a receiver could receive a WINDOW_UPDATE frame on a "half closed (remote)" - or "closed" stream. A receiver MUST NOT treat this as an error, see . - - - A receiver that receives a flow controlled frame MUST always account for its contribution - against the connection flow control window, unless the receiver treats this as a connection error. This is necessary even if the - frame is in error. Since the sender counts the frame toward the flow control window, if - the receiver does not, the flow control window at sender and receiver can become - different. - - -
    - - Flow control in HTTP/2 is implemented using a window kept by each sender on every - stream. The flow control window is a simple integer value that indicates how many octets - of data the sender is permitted to transmit; as such, its size is a measure of the - buffering capacity of the receiver. - - - Two flow control windows are applicable: the stream flow control window and the - connection flow control window. The sender MUST NOT send a flow controlled frame with a - length that exceeds the space available in either of the flow control windows advertised - by the receiver. Frames with zero length with the END_STREAM flag set (that is, an - empty DATA frame) MAY be sent if there is no available space in either - flow control window. - - - For flow control calculations, the 9 octet frame header is not counted. - - - After sending a flow controlled frame, the sender reduces the space available in both - windows by the length of the transmitted frame. - - - The receiver of a frame sends a WINDOW_UPDATE frame as it consumes data and frees up - space in flow control windows. Separate WINDOW_UPDATE frames are sent for the stream - and connection level flow control windows. - - - A sender that receives a WINDOW_UPDATE frame updates the corresponding window by the - amount specified in the frame. - - - A sender MUST NOT allow a flow control window to exceed 231-1 octets. - If a sender receives a WINDOW_UPDATE that causes a flow control window to exceed this - maximum it MUST terminate either the stream or the connection, as appropriate. For - streams, the sender sends a RST_STREAM with the error code of - FLOW_CONTROL_ERROR code; for the connection, a GOAWAY - frame with a FLOW_CONTROL_ERROR code. - - - Flow controlled frames from the sender and WINDOW_UPDATE frames from the receiver are - completely asynchronous with respect to each other. This property allows a receiver to - aggressively update the window size kept by the sender to prevent streams from stalling. - -
    - -
    - - When an HTTP/2 connection is first established, new streams are created with an initial - flow control window size of 65,535 octets. The connection flow control window is 65,535 - octets. Both endpoints can adjust the initial window size for new streams by including - a value for SETTINGS_INITIAL_WINDOW_SIZE in the SETTINGS - frame that forms part of the connection preface. The connection flow control window can - only be changed using WINDOW_UPDATE frames. - - - Prior to receiving a SETTINGS frame that sets a value for - SETTINGS_INITIAL_WINDOW_SIZE, an endpoint can only use the default - initial window size when sending flow controlled frames. Similarly, the connection flow - control window is set to the default initial window size until a WINDOW_UPDATE frame is - received. - - - A SETTINGS frame can alter the initial flow control window size for all - current streams. When the value of SETTINGS_INITIAL_WINDOW_SIZE changes, - a receiver MUST adjust the size of all stream flow control windows that it maintains by - the difference between the new value and the old value. - - - A change to SETTINGS_INITIAL_WINDOW_SIZE can cause the available space in - a flow control window to become negative. A sender MUST track the negative flow control - window, and MUST NOT send new flow controlled frames until it receives WINDOW_UPDATE - frames that cause the flow control window to become positive. - - - For example, if the client sends 60KB immediately on connection establishment, and the - server sets the initial window size to be 16KB, the client will recalculate the - available flow control window to be -44KB on receipt of the SETTINGS - frame. The client retains a negative flow control window until WINDOW_UPDATE frames - restore the window to being positive, after which the client can resume sending. - - - A SETTINGS frame cannot alter the connection flow control window. - - - An endpoint MUST treat a change to SETTINGS_INITIAL_WINDOW_SIZE that - causes any flow control window to exceed the maximum size as a connection error of type - FLOW_CONTROL_ERROR. - -
    - -
    - - A receiver that wishes to use a smaller flow control window than the current size can - send a new SETTINGS frame. However, the receiver MUST be prepared to - receive data that exceeds this window size, since the sender might send data that - exceeds the lower limit prior to processing the SETTINGS frame. - - - After sending a SETTINGS frame that reduces the initial flow control window size, a - receiver has two options for handling streams that exceed flow control limits: - - - The receiver can immediately send RST_STREAM with - FLOW_CONTROL_ERROR error code for the affected streams. - - - The receiver can accept the streams and tolerate the resulting head of line - blocking, sending WINDOW_UPDATE frames as it consumes data. - - - -
    -
    - -
    - - The CONTINUATION frame (type=0x9) is used to continue a sequence of header block fragments. Any number of CONTINUATION frames can - be sent on an existing stream, as long as the preceding frame is on the same stream and is - a HEADERS, PUSH_PROMISE or CONTINUATION frame without the - END_HEADERS flag set. - - -
    - -
    - - The CONTINUATION frame payload contains a header block - fragment. - - - - The CONTINUATION frame defines the following flag: - - - - Bit 3 being set indicates that this frame ends a header - block. - - - If the END_HEADERS bit is not set, this frame MUST be followed by another - CONTINUATION frame. A receiver MUST treat the receipt of any other type of frame or - a frame on a different stream as a connection - error of type PROTOCOL_ERROR. - - - - - - - The CONTINUATION frame changes the connection state as defined in . - - - - CONTINUATION frames MUST be associated with a stream. If a CONTINUATION frame is received - whose stream identifier field is 0x0, the recipient MUST respond with a connection error of type PROTOCOL_ERROR. - - - - A CONTINUATION frame MUST be preceded by a HEADERS, - PUSH_PROMISE or CONTINUATION frame without the END_HEADERS flag set. A - recipient that observes violation of this rule MUST respond with a connection error of type - PROTOCOL_ERROR. - -
    -
    - -
    - - Error codes are 32-bit fields that are used in RST_STREAM and - GOAWAY frames to convey the reasons for the stream or connection error. - - - - Error codes share a common code space. Some error codes apply only to either streams or the - entire connection and have no defined semantics in the other context. - - - - The following error codes are defined: - - - The associated condition is not as a result of an error. For example, a - GOAWAY might include this code to indicate graceful shutdown of a - connection. - - - The endpoint detected an unspecific protocol error. This error is for use when a more - specific error code is not available. - - - The endpoint encountered an unexpected internal error. - - - The endpoint detected that its peer violated the flow control protocol. - - - The endpoint sent a SETTINGS frame, but did not receive a response in a - timely manner. See Settings Synchronization. - - - The endpoint received a frame after a stream was half closed. - - - The endpoint received a frame with an invalid size. - - - The endpoint refuses the stream prior to performing any application processing, see - for details. - - - Used by the endpoint to indicate that the stream is no longer needed. - - - The endpoint is unable to maintain the header compression context for the connection. - - - The connection established in response to a CONNECT - request was reset or abnormally closed. - - - The endpoint detected that its peer is exhibiting a behavior that might be generating - excessive load. - - - The underlying transport has properties that do not meet minimum security - requirements (see ). - - - - - Unknown or unsupported error codes MUST NOT trigger any special behavior. These MAY be - treated by an implementation as being equivalent to INTERNAL_ERROR. - -
    - -
    - - HTTP/2 is intended to be as compatible as possible with current uses of HTTP. This means - that, from the application perspective, the features of the protocol are largely - unchanged. To achieve this, all request and response semantics are preserved, although the - syntax of conveying those semantics has changed. - - - Thus, the specification and requirements of HTTP/1.1 Semantics and Content , Conditional Requests , Range Requests , Caching and Authentication are applicable to HTTP/2. Selected portions of HTTP/1.1 Message Syntax - and Routing , such as the HTTP and HTTPS URI schemes, are also - applicable in HTTP/2, but the expression of those semantics for this protocol are defined - in the sections below. - - -
    - - A client sends an HTTP request on a new stream, using a previously unused stream identifier. A server sends an HTTP response on - the same stream as the request. - - - An HTTP message (request or response) consists of: - - - for a response only, zero or more HEADERS frames (each followed by zero - or more CONTINUATION frames) containing the message headers of - informational (1xx) HTTP responses (see and ), - and - - - one HEADERS frame (followed by zero or more CONTINUATION - frames) containing the message headers (see ), and - - - zero or more DATA frames containing the message payload (see ), and - - - optionally, one HEADERS frame, followed by zero or more - CONTINUATION frames containing the trailer-part, if present (see ). - - - The last frame in the sequence bears an END_STREAM flag, noting that a - HEADERS frame bearing the END_STREAM flag can be followed by - CONTINUATION frames that carry any remaining portions of the header block. - - - Other frames (from any stream) MUST NOT occur between either HEADERS frame - and any CONTINUATION frames that might follow. - - - - Trailing header fields are carried in a header block that also terminates the stream. - That is, a sequence starting with a HEADERS frame, followed by zero or more - CONTINUATION frames, where the HEADERS frame bears an - END_STREAM flag. Header blocks after the first that do not terminate the stream are not - part of an HTTP request or response. - - - A HEADERS frame (and associated CONTINUATION frames) can - only appear at the start or end of a stream. An endpoint that receives a - HEADERS frame without the END_STREAM flag set after receiving a final - (non-informational) status code MUST treat the corresponding request or response as malformed. - - - - An HTTP request/response exchange fully consumes a single stream. A request starts with - the HEADERS frame that puts the stream into an "open" state. The request - ends with a frame bearing END_STREAM, which causes the stream to become "half closed - (local)" for the client and "half closed (remote)" for the server. A response starts with - a HEADERS frame and ends with a frame bearing END_STREAM, which places the - stream in the "closed" state. - - - -
    - - HTTP/2 removes support for the 101 (Switching Protocols) informational status code - (). - - - The semantics of 101 (Switching Protocols) aren't applicable to a multiplexed protocol. - Alternative protocols are able to use the same mechanisms that HTTP/2 uses to negotiate - their use (see ). - -
    - -
    - - HTTP header fields carry information as a series of key-value pairs. For a listing of - registered HTTP headers, see the Message Header Field Registry maintained at . - - -
    - - While HTTP/1.x used the message start-line (see ) to convey the target URI and method of the request, and the - status code for the response, HTTP/2 uses special pseudo-header fields beginning with - ':' character (ASCII 0x3a) for this purpose. - - - Pseudo-header fields are not HTTP header fields. Endpoints MUST NOT generate - pseudo-header fields other than those defined in this document. - - - Pseudo-header fields are only valid in the context in which they are defined. - Pseudo-header fields defined for requests MUST NOT appear in responses; pseudo-header - fields defined for responses MUST NOT appear in requests. Pseudo-header fields MUST - NOT appear in trailers. Endpoints MUST treat a request or response that contains - undefined or invalid pseudo-header fields as malformed. - - - Just as in HTTP/1.x, header field names are strings of ASCII characters that are - compared in a case-insensitive fashion. However, header field names MUST be converted - to lowercase prior to their encoding in HTTP/2. A request or response containing - uppercase header field names MUST be treated as malformed. - - - All pseudo-header fields MUST appear in the header block before regular header fields. - Any request or response that contains a pseudo-header field that appears in a header - block after a regular header field MUST be treated as malformed. - -
    - -
    - - HTTP/2 does not use the Connection header field to - indicate connection-specific header fields; in this protocol, connection-specific - metadata is conveyed by other means. An endpoint MUST NOT generate a HTTP/2 message - containing connection-specific header fields; any message containing - connection-specific header fields MUST be treated as malformed. - - - This means that an intermediary transforming an HTTP/1.x message to HTTP/2 will need - to remove any header fields nominated by the Connection header field, along with the - Connection header field itself. Such intermediaries SHOULD also remove other - connection-specific header fields, such as Keep-Alive, Proxy-Connection, - Transfer-Encoding and Upgrade, even if they are not nominated by Connection. - - - One exception to this is the TE header field, which MAY be present in an HTTP/2 - request, but when it is MUST NOT contain any value other than "trailers". - - - - - HTTP/2 purposefully does not support upgrade to another protocol. The handshake - methods described in are believed sufficient to - negotiate the use of alternative protocols. - - - -
    - -
    - - The following pseudo-header fields are defined for HTTP/2 requests: - - - - The :method pseudo-header field includes the HTTP - method (). - - - - - The :scheme pseudo-header field includes the scheme - portion of the target URI (). - - - :scheme is not restricted to http and https schemed URIs. A - proxy or gateway can translate requests for non-HTTP schemes, enabling the use - of HTTP to interact with non-HTTP services. - - - - - The :authority pseudo-header field includes the - authority portion of the target URI (). The authority MUST NOT include the deprecated userinfo subcomponent for http - or https schemed URIs. - - - To ensure that the HTTP/1.1 request line can be reproduced accurately, this - pseudo-header field MUST be omitted when translating from an HTTP/1.1 request - that has a request target in origin or asterisk form (see ). Clients that generate - HTTP/2 requests directly SHOULD use the :authority pseudo-header - field instead of the Host header field. An - intermediary that converts an HTTP/2 request to HTTP/1.1 MUST create a Host header field if one is not present in a request by - copying the value of the :authority pseudo-header - field. - - - - - The :path pseudo-header field includes the path and - query parts of the target URI (the path-absolute - production from and optionally a '?' character - followed by the query production, see and ). A request in asterisk form includes the value '*' for the - :path pseudo-header field. - - - This pseudo-header field MUST NOT be empty for http - or https URIs; http or - https URIs that do not contain a path component - MUST include a value of '/'. The exception to this rule is an OPTIONS request - for an http or https - URI that does not include a path component; these MUST include a :path pseudo-header field with a value of '*' (see ). - - - - - - All HTTP/2 requests MUST include exactly one valid value for the :method, :scheme, and :path pseudo-header fields, unless it is a CONNECT request. An HTTP request that omits mandatory - pseudo-header fields is malformed. - - - HTTP/2 does not define a way to carry the version identifier that is included in the - HTTP/1.1 request line. - -
    - -
    - - For HTTP/2 responses, a single :status pseudo-header - field is defined that carries the HTTP status code field (see ). This pseudo-header field MUST be included in all - responses, otherwise the response is malformed. - - - HTTP/2 does not define a way to carry the version or reason phrase that is included in - an HTTP/1.1 status line. - -
    - -
    - - The Cookie header field can carry a significant amount of - redundant data. - - - The Cookie header field uses a semi-colon (";") to delimit cookie-pairs (or "crumbs"). - This header field doesn't follow the list construction rules in HTTP (see ), which prevents cookie-pairs from - being separated into different name-value pairs. This can significantly reduce - compression efficiency as individual cookie-pairs are updated. - - - To allow for better compression efficiency, the Cookie header field MAY be split into - separate header fields, each with one or more cookie-pairs. If there are multiple - Cookie header fields after decompression, these MUST be concatenated into a single - octet string using the two octet delimiter of 0x3B, 0x20 (the ASCII string "; ") - before being passed into a non-HTTP/2 context, such as an HTTP/1.1 connection, or a - generic HTTP server application. - -
    - - Therefore, the following two lists of Cookie header fields are semantically - equivalent. - - -
    -
    - -
    - - A malformed request or response is one that is an otherwise valid sequence of HTTP/2 - frames, but is otherwise invalid due to the presence of extraneous frames, prohibited - header fields, the absence of mandatory header fields, or the inclusion of uppercase - header field names. - - - A request or response that includes an entity body can include a content-length header field. A request or response is also - malformed if the value of a content-length header field - does not equal the sum of the DATA frame payload lengths that form the - body. A response that is defined to have no payload, as described in , can have a non-zero - content-length header field, even though no content is - included in DATA frames. - - - Intermediaries that process HTTP requests or responses (i.e., any intermediary not - acting as a tunnel) MUST NOT forward a malformed request or response. Malformed - requests or responses that are detected MUST be treated as a stream error of type PROTOCOL_ERROR. - - - For malformed requests, a server MAY send an HTTP response prior to closing or - resetting the stream. Clients MUST NOT accept a malformed response. Note that these - requirements are intended to protect against several types of common attacks against - HTTP; they are deliberately strict, because being permissive can expose - implementations to these vulnerabilities. - -
    -
    - -
    - - This section shows HTTP/1.1 requests and responses, with illustrations of equivalent - HTTP/2 requests and responses. - - - An HTTP GET request includes request header fields and no body and is therefore - transmitted as a single HEADERS frame, followed by zero or more - CONTINUATION frames containing the serialized block of request header - fields. The HEADERS frame in the following has both the END_HEADERS and - END_STREAM flags set; no CONTINUATION frames are sent: - - -
    - + END_STREAM - Accept: image/jpeg + END_HEADERS - :method = GET - :scheme = https - :path = /resource - host = example.org - accept = image/jpeg -]]> -
    - - - Similarly, a response that includes only response header fields is transmitted as a - HEADERS frame (again, followed by zero or more - CONTINUATION frames) containing the serialized block of response header - fields. - - -
    - + END_STREAM - Expires: Thu, 23 Jan ... + END_HEADERS - :status = 304 - etag = "xyzzy" - expires = Thu, 23 Jan ... -]]> -
    - - - An HTTP POST request that includes request header fields and payload data is transmitted - as one HEADERS frame, followed by zero or more - CONTINUATION frames containing the request header fields, followed by one - or more DATA frames, with the last CONTINUATION (or - HEADERS) frame having the END_HEADERS flag set and the final - DATA frame having the END_STREAM flag set: - - -
    - - END_STREAM - Content-Type: image/jpeg - END_HEADERS - Content-Length: 123 :method = POST - :path = /resource - {binary data} :scheme = https - - CONTINUATION - + END_HEADERS - content-type = image/jpeg - host = example.org - content-length = 123 - - DATA - + END_STREAM - {binary data} -]]> - - Note that data contributing to any given header field could be spread between header - block fragments. The allocation of header fields to frames in this example is - illustrative only. - -
    - - - A response that includes header fields and payload data is transmitted as a - HEADERS frame, followed by zero or more CONTINUATION - frames, followed by one or more DATA frames, with the last - DATA frame in the sequence having the END_STREAM flag set: - - -
    - - END_STREAM - Content-Length: 123 + END_HEADERS - :status = 200 - {binary data} content-type = image/jpeg - content-length = 123 - - DATA - + END_STREAM - {binary data} -]]> -
    - - - Trailing header fields are sent as a header block after both the request or response - header block and all the DATA frames have been sent. The - HEADERS frame starting the trailers header block has the END_STREAM flag - set. - - -
    - - END_STREAM - Transfer-Encoding: chunked + END_HEADERS - Trailer: Foo :status = 200 - content-length = 123 - 123 content-type = image/jpeg - {binary data} trailer = Foo - 0 - Foo: bar DATA - - END_STREAM - {binary data} - - HEADERS - + END_STREAM - + END_HEADERS - foo = bar -]]> -
    - - -
    - - An informational response using a 1xx status code other than 101 is transmitted as a - HEADERS frame, followed by zero or more CONTINUATION - frames: - - - END_STREAM - + END_HEADERS - :status = 103 - extension-field = bar -]]> -
    -
    - -
    - - In HTTP/1.1, an HTTP client is unable to retry a non-idempotent request when an error - occurs, because there is no means to determine the nature of the error. It is possible - that some server processing occurred prior to the error, which could result in - undesirable effects if the request were reattempted. - - - HTTP/2 provides two mechanisms for providing a guarantee to a client that a request has - not been processed: - - - The GOAWAY frame indicates the highest stream number that might have - been processed. Requests on streams with higher numbers are therefore guaranteed to - be safe to retry. - - - The REFUSED_STREAM error code can be included in a - RST_STREAM frame to indicate that the stream is being closed prior to - any processing having occurred. Any request that was sent on the reset stream can - be safely retried. - - - - - Requests that have not been processed have not failed; clients MAY automatically retry - them, even those with non-idempotent methods. - - - A server MUST NOT indicate that a stream has not been processed unless it can guarantee - that fact. If frames that are on a stream are passed to the application layer for any - stream, then REFUSED_STREAM MUST NOT be used for that stream, and a - GOAWAY frame MUST include a stream identifier that is greater than or - equal to the given stream identifier. - - - In addition to these mechanisms, the PING frame provides a way for a - client to easily test a connection. Connections that remain idle can become broken as - some middleboxes (for instance, network address translators, or load balancers) silently - discard connection bindings. The PING frame allows a client to safely - test whether a connection is still active without sending a request. - -
    -
    - -
    - - HTTP/2 allows a server to pre-emptively send (or "push") responses (along with - corresponding "promised" requests) to a client in association with a previous - client-initiated request. This can be useful when the server knows the client will need - to have those responses available in order to fully process the response to the original - request. - - - - Pushing additional message exchanges in this fashion is optional, and is negotiated - between individual endpoints. The SETTINGS_ENABLE_PUSH setting can be set - to 0 to indicate that server push is disabled. - - - Promised requests MUST be cacheable (see ), MUST be safe (see ) and MUST NOT include a request body. Clients that receive a - promised request that is not cacheable, unsafe or that includes a request body MUST - reset the stream with a stream error of type - PROTOCOL_ERROR. - - - Pushed responses that are cacheable (see ) can be stored by the client, if it implements a HTTP - cache. Pushed responses are considered successfully validated on the origin server (e.g., - if the "no-cache" cache response directive is present) while the stream identified by the - promised stream ID is still open. - - - Pushed responses that are not cacheable MUST NOT be stored by any HTTP cache. They MAY - be made available to the application separately. - - - An intermediary can receive pushes from the server and choose not to forward them on to - the client. In other words, how to make use of the pushed information is up to that - intermediary. Equally, the intermediary might choose to make additional pushes to the - client, without any action taken by the server. - - - A client cannot push. Thus, servers MUST treat the receipt of a - PUSH_PROMISE frame as a connection - error of type PROTOCOL_ERROR. Clients MUST reject any attempt to - change the SETTINGS_ENABLE_PUSH setting to a value other than 0 by treating - the message as a connection error of type - PROTOCOL_ERROR. - - -
    - - Server push is semantically equivalent to a server responding to a request; however, in - this case that request is also sent by the server, as a PUSH_PROMISE - frame. - - - The PUSH_PROMISE frame includes a header block that contains a complete - set of request header fields that the server attributes to the request. It is not - possible to push a response to a request that includes a request body. - - - - Pushed responses are always associated with an explicit request from the client. The - PUSH_PROMISE frames sent by the server are sent on that explicit - request's stream. The PUSH_PROMISE frame also includes a promised stream - identifier, chosen from the stream identifiers available to the server (see ). - - - - The header fields in PUSH_PROMISE and any subsequent - CONTINUATION frames MUST be a valid and complete set of request header fields. The server MUST include a method in - the :method header field that is safe and cacheable. If a - client receives a PUSH_PROMISE that does not include a complete and valid - set of header fields, or the :method header field identifies - a method that is not safe, it MUST respond with a stream error of type PROTOCOL_ERROR. - - - - The server SHOULD send PUSH_PROMISE () - frames prior to sending any frames that reference the promised responses. This avoids a - race where clients issue requests prior to receiving any PUSH_PROMISE - frames. - - - For example, if the server receives a request for a document containing embedded links - to multiple image files, and the server chooses to push those additional images to the - client, sending push promises before the DATA frames that contain the - image links ensures that the client is able to see the promises before discovering - embedded links. Similarly, if the server pushes responses referenced by the header block - (for instance, in Link header fields), sending the push promises before sending the - header block ensures that clients do not request them. - - - - PUSH_PROMISE frames MUST NOT be sent by the client. - - - PUSH_PROMISE frames can be sent by the server in response to any - client-initiated stream, but the stream MUST be in either the "open" or "half closed - (remote)" state with respect to the server. PUSH_PROMISE frames are - interspersed with the frames that comprise a response, though they cannot be - interspersed with HEADERS and CONTINUATION frames that - comprise a single header block. - - - Sending a PUSH_PROMISE frame creates a new stream and puts the stream - into the “reserved (local)” state for the server and the “reserved (remote)” state for - the client. - -
    - -
    - - After sending the PUSH_PROMISE frame, the server can begin delivering the - pushed response as a response on a server-initiated - stream that uses the promised stream identifier. The server uses this stream to - transmit an HTTP response, using the same sequence of frames as defined in . This stream becomes "half closed" - to the client after the initial HEADERS frame is sent. - - - - Once a client receives a PUSH_PROMISE frame and chooses to accept the - pushed response, the client SHOULD NOT issue any requests for the promised response - until after the promised stream has closed. - - - - If the client determines, for any reason, that it does not wish to receive the pushed - response from the server, or if the server takes too long to begin sending the promised - response, the client can send an RST_STREAM frame, using either the - CANCEL or REFUSED_STREAM codes, and referencing the pushed - stream's identifier. - - - A client can use the SETTINGS_MAX_CONCURRENT_STREAMS setting to limit the - number of responses that can be concurrently pushed by a server. Advertising a - SETTINGS_MAX_CONCURRENT_STREAMS value of zero disables server push by - preventing the server from creating the necessary streams. This does not prohibit a - server from sending PUSH_PROMISE frames; clients need to reset any - promised streams that are not wanted. - - - - Clients receiving a pushed response MUST validate that either the server is - authoritative (see ), or the proxy that provided the pushed - response is configured for the corresponding request. For example, a server that offers - a certificate for only the example.com DNS-ID or Common Name - is not permitted to push a response for https://www.example.org/doc. - - - The response for a PUSH_PROMISE stream begins with a - HEADERS frame, which immediately puts the stream into the “half closed - (remote)” state for the server and “half closed (local)” state for the client, and ends - with a frame bearing END_STREAM, which places the stream in the "closed" state. - - - The client never sends a frame with the END_STREAM flag for a server push. - - - -
    - -
    - -
    - - In HTTP/1.x, the pseudo-method CONNECT () is used to convert an HTTP connection into a tunnel to a remote host. - CONNECT is primarily used with HTTP proxies to establish a TLS session with an origin - server for the purposes of interacting with https resources. - - - In HTTP/2, the CONNECT method is used to establish a tunnel over a single HTTP/2 stream to - a remote host, for similar purposes. The HTTP header field mapping works as defined in - Request Header Fields, with a few - differences. Specifically: - - - The :method header field is set to CONNECT. - - - The :scheme and :path header - fields MUST be omitted. - - - The :authority header field contains the host and port to - connect to (equivalent to the authority-form of the request-target of CONNECT - requests, see ). - - - - - A proxy that supports CONNECT establishes a TCP connection to - the server identified in the :authority header field. Once - this connection is successfully established, the proxy sends a HEADERS - frame containing a 2xx series status code to the client, as defined in . - - - After the initial HEADERS frame sent by each peer, all subsequent - DATA frames correspond to data sent on the TCP connection. The payload of - any DATA frames sent by the client is transmitted by the proxy to the TCP - server; data received from the TCP server is assembled into DATA frames by - the proxy. Frame types other than DATA or stream management frames - (RST_STREAM, WINDOW_UPDATE, and PRIORITY) - MUST NOT be sent on a connected stream, and MUST be treated as a stream error if received. - - - The TCP connection can be closed by either peer. The END_STREAM flag on a - DATA frame is treated as being equivalent to the TCP FIN bit. A client is - expected to send a DATA frame with the END_STREAM flag set after receiving - a frame bearing the END_STREAM flag. A proxy that receives a DATA frame - with the END_STREAM flag set sends the attached data with the FIN bit set on the last TCP - segment. A proxy that receives a TCP segment with the FIN bit set sends a - DATA frame with the END_STREAM flag set. Note that the final TCP segment - or DATA frame could be empty. - - - A TCP connection error is signaled with RST_STREAM. A proxy treats any - error in the TCP connection, which includes receiving a TCP segment with the RST bit set, - as a stream error of type - CONNECT_ERROR. Correspondingly, a proxy MUST send a TCP segment with the - RST bit set if it detects an error with the stream or the HTTP/2 connection. - -
    -
    - -
    - - This section outlines attributes of the HTTP protocol that improve interoperability, reduce - exposure to known security vulnerabilities, or reduce the potential for implementation - variation. - - -
    - - HTTP/2 connections are persistent. For best performance, it is expected clients will not - close connections until it is determined that no further communication with a server is - necessary (for example, when a user navigates away from a particular web page), or until - the server closes the connection. - - - Clients SHOULD NOT open more than one HTTP/2 connection to a given host and port pair, - where host is derived from a URI, a selected alternative - service, or a configured proxy. - - - A client can create additional connections as replacements, either to replace connections - that are near to exhausting the available stream - identifier space, to refresh the keying material for a TLS connection, or to - replace connections that have encountered errors. - - - A client MAY open multiple connections to the same IP address and TCP port using different - Server Name Indication values or to provide different TLS - client certificates, but SHOULD avoid creating multiple connections with the same - configuration. - - - Servers are encouraged to maintain open connections for as long as possible, but are - permitted to terminate idle connections if necessary. When either endpoint chooses to - close the transport-layer TCP connection, the terminating endpoint SHOULD first send a - GOAWAY () frame so that both endpoints can reliably - determine whether previously sent frames have been processed and gracefully complete or - terminate any necessary remaining tasks. - - -
    - - Connections that are made to an origin servers, either directly or through a tunnel - created using the CONNECT method MAY be reused for - requests with multiple different URI authority components. A connection can be reused - as long as the origin server is authoritative. For - http resources, this depends on the host having resolved to - the same IP address. - - - For https resources, connection reuse additionally depends - on having a certificate that is valid for the host in the URI. An origin server might - offer a certificate with multiple subjectAltName attributes, - or names with wildcards, one of which is valid for the authority in the URI. For - example, a certificate with a subjectAltName of *.example.com might permit the use of the same connection for - requests to URIs starting with https://a.example.com/ and - https://b.example.com/. - - - In some deployments, reusing a connection for multiple origins can result in requests - being directed to the wrong origin server. For example, TLS termination might be - performed by a middlebox that uses the TLS Server Name Indication - (SNI) extension to select an origin server. This means that it is possible - for clients to send confidential information to servers that might not be the intended - target for the request, even though the server is otherwise authoritative. - - - A server that does not wish clients to reuse connections can indicate that it is not - authoritative for a request by sending a 421 (Misdirected Request) status code in response - to the request (see ). - - - A client that is configured to use a proxy over HTTP/2 directs requests to that proxy - through a single connection. That is, all requests sent via a proxy reuse the - connection to the proxy. - -
    - -
    - - The 421 (Misdirected Request) status code indicates that the request was directed at a - server that is not able to produce a response. This can be sent by a server that is not - configured to produce responses for the combination of scheme and authority that are - included in the request URI. - - - Clients receiving a 421 (Misdirected Request) response from a server MAY retry the - request - whether the request method is idempotent or not - over a different connection. - This is possible if a connection is reused () or if an alternative - service is selected (). - - - This status code MUST NOT be generated by proxies. - - - A 421 response is cacheable by default; i.e., unless otherwise indicated by the method - definition or explicit cache controls (see ). - -
    -
    - -
    - - Implementations of HTTP/2 MUST support TLS 1.2 for HTTP/2 over - TLS. The general TLS usage guidance in SHOULD be followed, with - some additional restrictions that are specific to HTTP/2. - - - - An implementation of HTTP/2 over TLS MUST use TLS 1.2 or higher with the restrictions on - feature set and cipher suite described in this section. Due to implementation - limitations, it might not be possible to fail TLS negotiation. An endpoint MUST - immediately terminate an HTTP/2 connection that does not meet these minimum requirements - with a connection error of type - INADEQUATE_SECURITY. - - -
    - - The TLS implementation MUST support the Server Name Indication - (SNI) extension to TLS. HTTP/2 clients MUST indicate the target domain name when - negotiating TLS. - - - The TLS implementation MUST disable compression. TLS compression can lead to the - exposure of information that would not otherwise be revealed . - Generic compression is unnecessary since HTTP/2 provides compression features that are - more aware of context and therefore likely to be more appropriate for use for - performance, security or other reasons. - - - The TLS implementation MUST disable renegotiation. An endpoint MUST treat a TLS - renegotiation as a connection error of type - PROTOCOL_ERROR. Note that disabling renegotiation can result in - long-lived connections becoming unusable due to limits on the number of messages the - underlying cipher suite can encipher. - - - A client MAY use renegotiation to provide confidentiality protection for client - credentials offered in the handshake, but any renegotiation MUST occur prior to sending - the connection preface. A server SHOULD request a client certificate if it sees a - renegotiation request immediately after establishing a connection. - - - This effectively prevents the use of renegotiation in response to a request for a - specific protected resource. A future specification might provide a way to support this - use case. - -
    - -
    - - The set of TLS cipher suites that are permitted in HTTP/2 is restricted. HTTP/2 MUST - only be used with cipher suites that have ephemeral key exchange, such as the ephemeral Diffie-Hellman (DHE) or the elliptic curve variant (ECDHE). Ephemeral key exchange MUST - have a minimum size of 2048 bits for DHE or security level of 128 bits for ECDHE. - Clients MUST accept DHE sizes of up to 4096 bits. HTTP MUST NOT be used with cipher - suites that use stream or block ciphers. Authenticated Encryption with Additional Data - (AEAD) modes, such as the Galois Counter Model (GCM) mode for - AES are acceptable. - - - The effect of these restrictions is that TLS 1.2 implementations could have - non-intersecting sets of available cipher suites, since these prevent the use of the - cipher suite that TLS 1.2 makes mandatory. To avoid this problem, implementations of - HTTP/2 that use TLS 1.2 MUST support TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 with P256 . - - - Clients MAY advertise support of cipher suites that are prohibited by the above - restrictions in order to allow for connection to servers that do not support HTTP/2. - This enables a fallback to protocols without these constraints without the additional - latency imposed by using a separate connection for fallback. - -
    -
    -
    - -
    -
    - - HTTP/2 relies on the HTTP/1.1 definition of authority for determining whether a server is - authoritative in providing a given response, see . This relies on local name resolution for the "http" - URI scheme, and the authenticated server identity for the "https" scheme (see ). - -
    - -
    - - In a cross-protocol attack, an attacker causes a client to initiate a transaction in one - protocol toward a server that understands a different protocol. An attacker might be able - to cause the transaction to appear as valid transaction in the second protocol. In - combination with the capabilities of the web context, this can be used to interact with - poorly protected servers in private networks. - - - Completing a TLS handshake with an ALPN identifier for HTTP/2 can be considered sufficient - protection against cross protocol attacks. ALPN provides a positive indication that a - server is willing to proceed with HTTP/2, which prevents attacks on other TLS-based - protocols. - - - The encryption in TLS makes it difficult for attackers to control the data which could be - used in a cross-protocol attack on a cleartext protocol. - - - The cleartext version of HTTP/2 has minimal protection against cross-protocol attacks. - The connection preface contains a string that is - designed to confuse HTTP/1.1 servers, but no special protection is offered for other - protocols. A server that is willing to ignore parts of an HTTP/1.1 request containing an - Upgrade header field in addition to the client connection preface could be exposed to a - cross-protocol attack. - -
    - -
    - - HTTP/2 header field names and values are encoded as sequences of octets with a length - prefix. This enables HTTP/2 to carry any string of octets as the name or value of a - header field. An intermediary that translates HTTP/2 requests or responses into HTTP/1.1 - directly could permit the creation of corrupted HTTP/1.1 messages. An attacker might - exploit this behavior to cause the intermediary to create HTTP/1.1 messages with illegal - header fields, extra header fields, or even new messages that are entirely falsified. - - - Header field names or values that contain characters not permitted by HTTP/1.1, including - carriage return (ASCII 0xd) or line feed (ASCII 0xa) MUST NOT be translated verbatim by an - intermediary, as stipulated in . - - - Translation from HTTP/1.x to HTTP/2 does not produce the same opportunity to an attacker. - Intermediaries that perform translation to HTTP/2 MUST remove any instances of the obs-fold production from header field values. - -
    - -
    - - Pushed responses do not have an explicit request from the client; the request - is provided by the server in the PUSH_PROMISE frame. - - - Caching responses that are pushed is possible based on the guidance provided by the origin - server in the Cache-Control header field. However, this can cause issues if a single - server hosts more than one tenant. For example, a server might offer multiple users each - a small portion of its URI space. - - - Where multiple tenants share space on the same server, that server MUST ensure that - tenants are not able to push representations of resources that they do not have authority - over. Failure to enforce this would allow a tenant to provide a representation that would - be served out of cache, overriding the actual representation that the authoritative tenant - provides. - - - Pushed responses for which an origin server is not authoritative (see - ) are never cached or used. - -
    - -
    - - An HTTP/2 connection can demand a greater commitment of resources to operate than a - HTTP/1.1 connection. The use of header compression and flow control depend on a - commitment of resources for storing a greater amount of state. Settings for these - features ensure that memory commitments for these features are strictly bounded. - - - The number of PUSH_PROMISE frames is not constrained in the same fashion. - A client that accepts server push SHOULD limit the number of streams it allows to be in - the "reserved (remote)" state. Excessive number of server push streams can be treated as - a stream error of type - ENHANCE_YOUR_CALM. - - - Processing capacity cannot be guarded as effectively as state capacity. - - - The SETTINGS frame can be abused to cause a peer to expend additional - processing time. This might be done by pointlessly changing SETTINGS parameters, setting - multiple undefined parameters, or changing the same setting multiple times in the same - frame. WINDOW_UPDATE or PRIORITY frames can be abused to - cause an unnecessary waste of resources. - - - Large numbers of small or empty frames can be abused to cause a peer to expend time - processing frame headers. Note however that some uses are entirely legitimate, such as - the sending of an empty DATA frame to end a stream. - - - Header compression also offers some opportunities to waste processing resources; see for more details on potential abuses. - - - Limits in SETTINGS parameters cannot be reduced instantaneously, which - leaves an endpoint exposed to behavior from a peer that could exceed the new limits. In - particular, immediately after establishing a connection, limits set by a server are not - known to clients and could be exceeded without being an obvious protocol violation. - - - All these features - i.e., SETTINGS changes, small frames, header - compression - have legitimate uses. These features become a burden only when they are - used unnecessarily or to excess. - - - An endpoint that doesn't monitor this behavior exposes itself to a risk of denial of - service attack. Implementations SHOULD track the use of these features and set limits on - their use. An endpoint MAY treat activity that is suspicious as a connection error of type - ENHANCE_YOUR_CALM. - - -
    - - A large header block can cause an implementation to - commit a large amount of state. Header fields that are critical for routing can appear - toward the end of a header block, which prevents streaming of header fields to their - ultimate destination. For this an other reasons, such as ensuring cache correctness, - means that an endpoint might need to buffer the entire header block. Since there is no - hard limit to the size of a header block, some endpoints could be forced commit a large - amount of available memory for header fields. - - - An endpoint can use the SETTINGS_MAX_HEADER_LIST_SIZE to advise peers of - limits that might apply on the size of header blocks. This setting is only advisory, so - endpoints MAY choose to send header blocks that exceed this limit and risk having the - request or response being treated as malformed. This setting specific to a connection, - so any request or response could encounter a hop with a lower, unknown limit. An - intermediary can attempt to avoid this problem by passing on values presented by - different peers, but they are not obligated to do so. - - - A server that receives a larger header block than it is willing to handle can send an - HTTP 431 (Request Header Fields Too Large) status code . A - client can discard responses that it cannot process. The header block MUST be processed - to ensure a consistent connection state, unless the connection is closed. - -
    -
    - -
    - - HTTP/2 enables greater use of compression for both header fields () and entity bodies. Compression can allow an attacker to recover - secret data when it is compressed in the same context as data under attacker control. - - - There are demonstrable attacks on compression that exploit the characteristics of the web - (e.g., ). The attacker induces multiple requests containing - varying plaintext, observing the length of the resulting ciphertext in each, which - reveals a shorter length when a guess about the secret is correct. - - - Implementations communicating on a secure channel MUST NOT compress content that includes - both confidential and attacker-controlled data unless separate compression dictionaries - are used for each source of data. Compression MUST NOT be used if the source of data - cannot be reliably determined. Generic stream compression, such as that provided by TLS - MUST NOT be used with HTTP/2 (). - - - Further considerations regarding the compression of header fields are described in . - -
    - -
    - - Padding within HTTP/2 is not intended as a replacement for general purpose padding, such - as might be provided by TLS. Redundant padding could even be - counterproductive. Correct application can depend on having specific knowledge of the - data that is being padded. - - - To mitigate attacks that rely on compression, disabling or limiting compression might be - preferable to padding as a countermeasure. - - - Padding can be used to obscure the exact size of frame content, and is provided to - mitigate specific attacks within HTTP. For example, attacks where compressed content - includes both attacker-controlled plaintext and secret data (see for example, ). - - - Use of padding can result in less protection than might seem immediately obvious. At - best, padding only makes it more difficult for an attacker to infer length information by - increasing the number of frames an attacker has to observe. Incorrectly implemented - padding schemes can be easily defeated. In particular, randomized padding with a - predictable distribution provides very little protection; similarly, padding payloads to a - fixed size exposes information as payload sizes cross the fixed size boundary, which could - be possible if an attacker can control plaintext. - - - Intermediaries SHOULD retain padding for DATA frames, but MAY drop padding - for HEADERS and PUSH_PROMISE frames. A valid reason for an - intermediary to change the amount of padding of frames is to improve the protections that - padding provides. - -
    - -
    - - Several characteristics of HTTP/2 provide an observer an opportunity to correlate actions - of a single client or server over time. This includes the value of settings, the manner - in which flow control windows are managed, the way priorities are allocated to streams, - timing of reactions to stimulus, and handling of any optional features. - - - As far as this creates observable differences in behavior, they could be used as a basis - for fingerprinting a specific client, as defined in . - -
    -
    - -
    - - A string for identifying HTTP/2 is entered into the "Application Layer Protocol Negotiation - (ALPN) Protocol IDs" registry established in . - - - This document establishes a registry for frame types, settings, and error codes. These new - registries are entered into a new "Hypertext Transfer Protocol (HTTP) 2 Parameters" section. - - - This document registers the HTTP2-Settings header field for - use in HTTP; and the 421 (Misdirected Request) status code. - - - This document registers the PRI method for use in HTTP, to avoid - collisions with the connection preface. - - -
    - - This document creates two registrations for the identification of HTTP/2 in the - "Application Layer Protocol Negotiation (ALPN) Protocol IDs" registry established in . - - - The "h2" string identifies HTTP/2 when used over TLS: - - HTTP/2 over TLS - 0x68 0x32 ("h2") - This document - - - - The "h2c" string identifies HTTP/2 when used over cleartext TCP: - - HTTP/2 over TCP - 0x68 0x32 0x63 ("h2c") - This document - - -
    - -
    - - This document establishes a registry for HTTP/2 frame type codes. The "HTTP/2 Frame - Type" registry manages an 8-bit space. The "HTTP/2 Frame Type" registry operates under - either of the "IETF Review" or "IESG Approval" policies for - values between 0x00 and 0xef, with values between 0xf0 and 0xff being reserved for - experimental use. - - - New entries in this registry require the following information: - - - A name or label for the frame type. - - - The 8-bit code assigned to the frame type. - - - A reference to a specification that includes a description of the frame layout, - it's semantics and flags that the frame type uses, including any parts of the frame - that are conditionally present based on the value of flags. - - - - - The entries in the following table are registered by this document. - - - Frame Type - Code - Section - DATA0x0 - HEADERS0x1 - PRIORITY0x2 - RST_STREAM0x3 - SETTINGS0x4 - PUSH_PROMISE0x5 - PING0x6 - GOAWAY0x7 - WINDOW_UPDATE0x8 - CONTINUATION0x9 - -
    - -
    - - This document establishes a registry for HTTP/2 settings. The "HTTP/2 Settings" registry - manages a 16-bit space. The "HTTP/2 Settings" registry operates under the "Expert Review" policy for values in the range from 0x0000 to - 0xefff, with values between and 0xf000 and 0xffff being reserved for experimental use. - - - New registrations are advised to provide the following information: - - - A symbolic name for the setting. Specifying a setting name is optional. - - - The 16-bit code assigned to the setting. - - - An initial value for the setting. - - - An optional reference to a specification that describes the use of the setting. - - - - - An initial set of setting registrations can be found in . - - - Name - Code - Initial Value - Specification - HEADER_TABLE_SIZE - 0x14096 - ENABLE_PUSH - 0x21 - MAX_CONCURRENT_STREAMS - 0x3(infinite) - INITIAL_WINDOW_SIZE - 0x465535 - MAX_FRAME_SIZE - 0x516384 - MAX_HEADER_LIST_SIZE - 0x6(infinite) - - -
    - -
    - - This document establishes a registry for HTTP/2 error codes. The "HTTP/2 Error Code" - registry manages a 32-bit space. The "HTTP/2 Error Code" registry operates under the - "Expert Review" policy. - - - Registrations for error codes are required to include a description of the error code. An - expert reviewer is advised to examine new registrations for possible duplication with - existing error codes. Use of existing registrations is to be encouraged, but not - mandated. - - - New registrations are advised to provide the following information: - - - A name for the error code. Specifying an error code name is optional. - - - The 32-bit error code value. - - - A brief description of the error code semantics, longer if no detailed specification - is provided. - - - An optional reference for a specification that defines the error code. - - - - - The entries in the following table are registered by this document. - - - Name - Code - Description - Specification - NO_ERROR0x0 - Graceful shutdown - - PROTOCOL_ERROR0x1 - Protocol error detected - - INTERNAL_ERROR0x2 - Implementation fault - - FLOW_CONTROL_ERROR0x3 - Flow control limits exceeded - - SETTINGS_TIMEOUT0x4 - Settings not acknowledged - - STREAM_CLOSED0x5 - Frame received for closed stream - - FRAME_SIZE_ERROR0x6 - Frame size incorrect - - REFUSED_STREAM0x7 - Stream not processed - - CANCEL0x8 - Stream cancelled - - COMPRESSION_ERROR0x9 - Compression state not updated - - CONNECT_ERROR0xa - TCP connection error for CONNECT method - - ENHANCE_YOUR_CALM0xb - Processing capacity exceeded - - INADEQUATE_SECURITY0xc - Negotiated TLS parameters not acceptable - - - -
    - -
    - - This section registers the HTTP2-Settings header field in the - Permanent Message Header Field Registry. - - - HTTP2-Settings - - - http - - - standard - - - IETF - - - of this document - - - This header field is only used by an HTTP/2 client for Upgrade-based negotiation. - - - -
    - -
    - - This section registers the PRI method in the HTTP Method - Registry (). - - - PRI - - - No - - - No - - - of this document - - - This method is never used by an actual client. This method will appear to be used - when an HTTP/1.1 server or intermediary attempts to parse an HTTP/2 connection - preface. - - - -
    - -
    - - This document registers the 421 (Misdirected Request) HTTP Status code in the Hypertext - Transfer Protocol (HTTP) Status Code Registry (). - - - - - 421 - - - Misdirected Request - - - of this document - - - -
    - -
    - -
    - - This document includes substantial input from the following individuals: - - - Adam Langley, Wan-Teh Chang, Jim Morrison, Mark Nottingham, Alyssa Wilk, Costin - Manolache, William Chan, Vitaliy Lvin, Joe Chan, Adam Barth, Ryan Hamilton, Gavin - Peters, Kent Alstad, Kevin Lindsay, Paul Amer, Fan Yang, Jonathan Leighton (SPDY - contributors). - - - Gabriel Montenegro and Willy Tarreau (Upgrade mechanism). - - - William Chan, Salvatore Loreto, Osama Mazahir, Gabriel Montenegro, Jitu Padhye, Roberto - Peon, Rob Trace (Flow control). - - - Mike Bishop (Extensibility). - - - Mark Nottingham, Julian Reschke, James Snell, Jeff Pinner, Mike Bishop, Herve Ruellan - (Substantial editorial contributions). - - - Kari Hurtta, Tatsuhiro Tsujikawa, Greg Wilkins, Poul-Henning Kamp. - - - Alexey Melnikov was an editor of this document during 2013. - - - A substantial proportion of Martin's contribution was supported by Microsoft during his - employment there. - - - -
    -     - - - - - - HPACK - Header Compression for HTTP/2 - - - - - - - - - - - - Transmission Control Protocol - - - University of Southern California (USC)/Information Sciences - Institute - - - - - - - - - - - Key words for use in RFCs to Indicate Requirement Levels - - - Harvard University -
    sob@harvard.edu
    -     - -     - - -     - - - - - HTTP Over TLS - - - - - - - - - - Uniform Resource Identifier (URI): Generic - Syntax - - - - - - - - - - - - The Base16, Base32, and Base64 Data Encodings - - - - - - - - - Guidelines for Writing an IANA Considerations Section in RFCs - - - - - - - - - - - Augmented BNF for Syntax Specifications: ABNF - - - - - - - - - - - The Transport Layer Security (TLS) Protocol Version 1.2 - - - - - - - - - - - Transport Layer Security (TLS) Extensions: Extension Definitions - - - - - - - - - - Transport Layer Security (TLS) Application-Layer Protocol Negotiation Extension - - - - - - - - - - - - - TLS Elliptic Curve Cipher Suites with SHA-256/384 and AES Galois - Counter Mode (GCM) - - - - - - - - - - - Digital Signature Standard (DSS) - - NIST - - - - - - - - - Hypertext Transfer Protocol (HTTP/1.1): Message Syntax and Routing - - Adobe Systems Incorporated -
    fielding@gbiv.com
    -     - - greenbytes GmbH -
    julian.reschke@greenbytes.de
    -     - -     - - -     - - - - Hypertext Transfer Protocol (HTTP/1.1): Semantics and Content - - Adobe Systems Incorporated -
    fielding@gbiv.com
    -     - - greenbytes GmbH -
    julian.reschke@greenbytes.de
    -     - -     - - -     - - - Hypertext Transfer Protocol (HTTP/1.1): Conditional Requests - - Adobe Systems Incorporated -
    fielding@gbiv.com
    -     - - greenbytes GmbH -
    julian.reschke@greenbytes.de
    -     - -     - -     - - - Hypertext Transfer Protocol (HTTP/1.1): Range Requests - - Adobe Systems Incorporated -
    fielding@gbiv.com
    -     - - World Wide Web Consortium -
    ylafon@w3.org
    -     - - greenbytes GmbH -
    julian.reschke@greenbytes.de
    -     - -     - -     - - - Hypertext Transfer Protocol (HTTP/1.1): Caching - - Adobe Systems Incorporated -
    fielding@gbiv.com
    -     - - Akamai -
    mnot@mnot.net
    -     - - greenbytes GmbH -
    julian.reschke@greenbytes.de
    -     - -     - - -     - - - Hypertext Transfer Protocol (HTTP/1.1): Authentication - - Adobe Systems Incorporated -
    fielding@gbiv.com
    -     - - greenbytes GmbH -
    julian.reschke@greenbytes.de
    -     - -     - - -     - - - - HTTP State Management Mechanism - - - - - -     - - - - - - TCP Extensions for High Performance - - - - - - - - - - - - Transport Layer Security Protocol Compression Methods - - - - - - - - - Additional HTTP Status Codes - - - - - - - - - - - Elliptic Curve Cryptography (ECC) Cipher Suites for Transport Layer Security (TLS) - - - - - - - - - - - - - - - AES Galois Counter Mode (GCM) Cipher Suites for TLS - - - - - - - - - - - - HTML5 - - - - - - - - - - - Latest version available at - . - - - - - - - Talking to Yourself for Fun and Profit - - - - - - - - - - - - - - BREACH: Reviving the CRIME Attack - - - - - - - - - - - Registration Procedures for Message Header Fields - - Nine by Nine -
    GK-IETF@ninebynine.org
    -     - - BEA Systems -
    mnot@pobox.com
    -     - - HP Labs -
    JeffMogul@acm.org
    -     - -     - - -     - - - - Recommendations for Secure Use of TLS and DTLS - - - - - - - - - - - - - - - - - - HTTP Alternative Services - - - Akamai - - - Mozilla - - - greenbytes - - - - - - -     - -
    - - This section is to be removed by RFC Editor before publication. - - -
    - - Renamed Not Authoritative status code to Misdirected Request. - -
    - -
    - - Pseudo-header fields are now required to appear strictly before regular ones. - - - Restored 1xx series status codes, except 101. - - - Changed frame length field 24-bits. Expanded frame header to 9 octets. Added a setting - to limit the damage. - - - Added a setting to advise peers of header set size limits. - - - Removed segments. - - - Made non-semantic-bearing HEADERS frames illegal in the HTTP mapping. - -
    - -
    - - Restored extensibility options. - - - Restricting TLS cipher suites to AEAD only. - - - Removing Content-Encoding requirements. - - - Permitting the use of PRIORITY after stream close. - - - Removed ALTSVC frame. - - - Removed BLOCKED frame. - - - Reducing the maximum padding size to 256 octets; removing padding from - CONTINUATION frames. - - - Removed per-frame GZIP compression. - -
    - -
    - - Added BLOCKED frame (at risk). - - - Simplified priority scheme. - - - Added DATA per-frame GZIP compression. - -
    - -
    - - Changed "connection header" to "connection preface" to avoid confusion. - - - Added dependency-based stream prioritization. - - - Added "h2c" identifier to distinguish between cleartext and secured HTTP/2. - - - Adding missing padding to PUSH_PROMISE. - - - Integrate ALTSVC frame and supporting text. - - - Dropping requirement on "deflate" Content-Encoding. - - - Improving security considerations around use of compression. - -
    - -
    - - Adding padding for data frames. - - - Renumbering frame types, error codes, and settings. - - - Adding INADEQUATE_SECURITY error code. - - - Updating TLS usage requirements to 1.2; forbidding TLS compression. - - - Removing extensibility for frames and settings. - - - Changing setting identifier size. - - - Removing the ability to disable flow control. - - - Changing the protocol identification token to "h2". - - - Changing the use of :authority to make it optional and to allow userinfo in non-HTTP - cases. - - - Allowing split on 0x0 for Cookie. - - - Reserved PRI method in HTTP/1.1 to avoid possible future collisions. - -
    - -
    - - Added cookie crumbling for more efficient header compression. - - - Added header field ordering with the value-concatenation mechanism. - -
    - -
    - - Marked draft for implementation. - -
    - -
    - - Adding definition for CONNECT method. - - - Constraining the use of push to safe, cacheable methods with no request body. - - - Changing from :host to :authority to remove any potential confusion. - - - Adding setting for header compression table size. - - - Adding settings acknowledgement. - - - Removing unnecessary and potentially problematic flags from CONTINUATION. - - - Added denial of service considerations. - -
    -
    - - Marking the draft ready for implementation. - - - Renumbering END_PUSH_PROMISE flag. - - - Editorial clarifications and changes. - -
    - -
    - - Added CONTINUATION frame for HEADERS and PUSH_PROMISE. - - - PUSH_PROMISE is no longer implicitly prohibited if SETTINGS_MAX_CONCURRENT_STREAMS is - zero. - - - Push expanded to allow all safe methods without a request body. - - - Clarified the use of HTTP header fields in requests and responses. Prohibited HTTP/1.1 - hop-by-hop header fields. - - - Requiring that intermediaries not forward requests with missing or illegal routing - :-headers. - - - Clarified requirements around handling different frames after stream close, stream reset - and GOAWAY. - - - Added more specific prohibitions for sending of different frame types in various stream - states. - - - Making the last received setting value the effective value. - - - Clarified requirements on TLS version, extension and ciphers. - -
    - -
    - - Committed major restructuring atrocities. - - - Added reference to first header compression draft. - - - Added more formal description of frame lifecycle. - - - Moved END_STREAM (renamed from FINAL) back to HEADERS/DATA. - - - Removed HEADERS+PRIORITY, added optional priority to HEADERS frame. - - - Added PRIORITY frame. - -
    - -
    - - Added continuations to frames carrying header blocks. - - - Replaced use of "session" with "connection" to avoid confusion with other HTTP stateful - concepts, like cookies. - - - Removed "message". - - - Switched to TLS ALPN from NPN. - - - Editorial changes. - -
    - -
    - - Added IANA considerations section for frame types, error codes and settings. - - - Removed data frame compression. - - - Added PUSH_PROMISE. - - - Added globally applicable flags to framing. - - - Removed zlib-based header compression mechanism. - - - Updated references. - - - Clarified stream identifier reuse. - - - Removed CREDENTIALS frame and associated mechanisms. - - - Added advice against naive implementation of flow control. - - - Added session header section. - - - Restructured frame header. Removed distinction between data and control frames. - - - Altered flow control properties to include session-level limits. - - - Added note on cacheability of pushed resources and multiple tenant servers. - - - Changed protocol label form based on discussions. - -
    - -
    - - Changed title throughout. - - - Removed section on Incompatibilities with SPDY draft#2. - - - Changed INTERNAL_ERROR on GOAWAY to have a value of 2 . - - - Replaced abstract and introduction. - - - Added section on starting HTTP/2.0, including upgrade mechanism. - - - Removed unused references. - - - Added flow control principles based on . - -
    - -
    - - Adopted as base for draft-ietf-httpbis-http2. - - - Updated authors/editors list. - - - Added status note. - -
    -
    - -     -     - diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go deleted file mode 100644 index fb8dd99..0000000 --- a/vendor/golang.org/x/net/http2/transport.go +++ /dev/null @@ -1,1868 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Transport code. - -package http2 - -import ( - "bufio" - "bytes" - "compress/gzip" - "crypto/tls" - "errors" - "fmt" - "io" - "io/ioutil" - "log" - "net" - "net/http" - "sort" - "strconv" - "strings" - "sync" - "time" - - "golang.org/x/net/http2/hpack" - "golang.org/x/net/lex/httplex" -) - -const ( - // transportDefaultConnFlow is how many connection-level flow control - // tokens we give the server at start-up, past the default 64k. - transportDefaultConnFlow = 1 << 30 - - // transportDefaultStreamFlow is how many stream-level flow - // control tokens we announce to the peer, and how many bytes - // we buffer per stream. - transportDefaultStreamFlow = 4 << 20 - - // transportDefaultStreamMinRefresh is the minimum number of bytes we'll send - // a stream-level WINDOW_UPDATE for at a time. - transportDefaultStreamMinRefresh = 4 << 10 - - defaultUserAgent = "Go-http-client/2.0" -) - -// Transport is an HTTP/2 Transport. -// -// A Transport internally caches connections to servers. It is safe -// for concurrent use by multiple goroutines. -type Transport struct { - // DialTLS specifies an optional dial function for creating - // TLS connections for requests. - // - // If DialTLS is nil, tls.Dial is used. - // - // If the returned net.Conn has a ConnectionState method like tls.Conn, - // it will be used to set http.Response.TLS. - DialTLS func(network, addr string, cfg *tls.Config) (net.Conn, error) - - // TLSClientConfig specifies the TLS configuration to use with - // tls.Client. If nil, the default configuration is used. - TLSClientConfig *tls.Config - - // ConnPool optionally specifies an alternate connection pool to use. - // If nil, the default is used. - ConnPool ClientConnPool - - // DisableCompression, if true, prevents the Transport from - // requesting compression with an "Accept-Encoding: gzip" - // request header when the Request contains no existing - // Accept-Encoding value. If the Transport requests gzip on - // its own and gets a gzipped response, it's transparently - // decoded in the Response.Body. However, if the user - // explicitly requested gzip it is not automatically - // uncompressed. - DisableCompression bool - - // AllowHTTP, if true, permits HTTP/2 requests using the insecure, - // plain-text "http" scheme. Note that this does not enable h2c support. - AllowHTTP bool - - // MaxHeaderListSize is the http2 SETTINGS_MAX_HEADER_LIST_SIZE to - // send in the initial settings frame. It is how many bytes - // of response headers are allow. Unlike the http2 spec, zero here - // means to use a default limit (currently 10MB). If you actually - // want to advertise an ulimited value to the peer, Transport - // interprets the highest possible value here (0xffffffff or 1<<32-1) - // to mean no limit. - MaxHeaderListSize uint32 - - // t1, if non-nil, is the standard library Transport using - // this transport. Its settings are used (but not its - // RoundTrip method, etc). - t1 *http.Transport - - connPoolOnce sync.Once - connPoolOrDef ClientConnPool // non-nil version of ConnPool -} - -func (t *Transport) maxHeaderListSize() uint32 { - if t.MaxHeaderListSize == 0 { - return 10 << 20 - } - if t.MaxHeaderListSize == 0xffffffff { - return 0 - } - return t.MaxHeaderListSize -} - -func (t *Transport) disableCompression() bool { - return t.DisableCompression || (t.t1 != nil && t.t1.DisableCompression) -} - -var errTransportVersion = errors.New("http2: ConfigureTransport is only supported starting at Go 1.6") - -// ConfigureTransport configures a net/http HTTP/1 Transport to use HTTP/2. -// It requires Go 1.6 or later and returns an error if the net/http package is too old -// or if t1 has already been HTTP/2-enabled. -func ConfigureTransport(t1 *http.Transport) error { - _, err := configureTransport(t1) // in configure_transport.go (go1.6) or not_go16.go - return err -} - -func (t *Transport) connPool() ClientConnPool { - t.connPoolOnce.Do(t.initConnPool) - return t.connPoolOrDef -} - -func (t *Transport) initConnPool() { - if t.ConnPool != nil { - t.connPoolOrDef = t.ConnPool - } else { - t.connPoolOrDef = &clientConnPool{t: t} - } -} - -// ClientConn is the state of a single HTTP/2 client connection to an -// HTTP/2 server. -type ClientConn struct { - t *Transport - tconn net.Conn // usually *tls.Conn, except specialized impls - tlsState *tls.ConnectionState // nil only for specialized impls - singleUse bool // whether being used for a single http.Request - - // readLoop goroutine fields: - readerDone chan struct{} // closed on error - readerErr error // set before readerDone is closed - - mu sync.Mutex // guards following - cond *sync.Cond // hold mu; broadcast on flow/closed changes - flow flow // our conn-level flow control quota (cs.flow is per stream) - inflow flow // peer's conn-level flow control - closed bool - goAway *GoAwayFrame // if non-nil, the GoAwayFrame we received - goAwayDebug string // goAway frame's debug data, retained as a string - streams map[uint32]*clientStream // client-initiated - nextStreamID uint32 - bw *bufio.Writer - br *bufio.Reader - fr *Framer - lastActive time.Time - - // Settings from peer: - maxFrameSize uint32 - maxConcurrentStreams uint32 - initialWindowSize uint32 - hbuf bytes.Buffer // HPACK encoder writes into this - henc *hpack.Encoder - freeBuf [][]byte - - wmu sync.Mutex // held while writing; acquire AFTER mu if holding both - werr error // first write error that has occurred -} - -// clientStream is the state for a single HTTP/2 stream. One of these -// is created for each Transport.RoundTrip call. -type clientStream struct { - cc *ClientConn - req *http.Request - trace *clientTrace // or nil - ID uint32 - resc chan resAndError - bufPipe pipe // buffered pipe with the flow-controlled response payload - requestedGzip bool - on100 func() // optional code to run if get a 100 continue response - - flow flow // guarded by cc.mu - inflow flow // guarded by cc.mu - bytesRemain int64 // -1 means unknown; owned by transportResponseBody.Read - readErr error // sticky read error; owned by transportResponseBody.Read - stopReqBody error // if non-nil, stop writing req body; guarded by cc.mu - - peerReset chan struct{} // closed on peer reset - resetErr error // populated before peerReset is closed - - done chan struct{} // closed when stream remove from cc.streams map; close calls guarded by cc.mu - - // owned by clientConnReadLoop: - firstByte bool // got the first response byte - pastHeaders bool // got first MetaHeadersFrame (actual headers) - pastTrailers bool // got optional second MetaHeadersFrame (trailers) - - trailer http.Header // accumulated trailers - resTrailer *http.Header // client's Response.Trailer -} - -// awaitRequestCancel runs in its own goroutine and waits for the user -// to cancel a RoundTrip request, its context to expire, or for the -// request to be done (any way it might be removed from the cc.streams -// map: peer reset, successful completion, TCP connection breakage, -// etc) -func (cs *clientStream) awaitRequestCancel(req *http.Request) { - ctx := reqContext(req) - if req.Cancel == nil && ctx.Done() == nil { - return - } - select { - case <-req.Cancel: - cs.bufPipe.CloseWithError(errRequestCanceled) - cs.cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - case <-ctx.Done(): - cs.bufPipe.CloseWithError(ctx.Err()) - cs.cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - case <-cs.done: - } -} - -// checkResetOrDone reports any error sent in a RST_STREAM frame by the -// server, or errStreamClosed if the stream is complete. -func (cs *clientStream) checkResetOrDone() error { - select { - case <-cs.peerReset: - return cs.resetErr - case <-cs.done: - return errStreamClosed - default: - return nil - } -} - -func (cs *clientStream) abortRequestBodyWrite(err error) { - if err == nil { - panic("nil error") - } - cc := cs.cc - cc.mu.Lock() - cs.stopReqBody = err - cc.cond.Broadcast() - cc.mu.Unlock() -} - -type stickyErrWriter struct { - w io.Writer - err *error -} - -func (sew stickyErrWriter) Write(p []byte) (n int, err error) { - if *sew.err != nil { - return 0, *sew.err - } - n, err = sew.w.Write(p) - *sew.err = err - return -} - -var ErrNoCachedConn = errors.New("http2: no cached connection was available") - -// RoundTripOpt are options for the Transport.RoundTripOpt method. -type RoundTripOpt struct { - // OnlyCachedConn controls whether RoundTripOpt may - // create a new TCP connection. If set true and - // no cached connection is available, RoundTripOpt - // will return ErrNoCachedConn. - OnlyCachedConn bool -} - -func (t *Transport) RoundTrip(req *http.Request) (*http.Response, error) { - return t.RoundTripOpt(req, RoundTripOpt{}) -} - -// authorityAddr returns a given authority (a host/IP, or host:port / ip:port) -// and returns a host:port. The port 443 is added if needed. -func authorityAddr(scheme string, authority string) (addr string) { - if _, _, err := net.SplitHostPort(authority); err == nil { - return authority - } - port := "443" - if scheme == "http" { - port = "80" - } - return net.JoinHostPort(authority, port) -} - -// RoundTripOpt is like RoundTrip, but takes options. -func (t *Transport) RoundTripOpt(req *http.Request, opt RoundTripOpt) (*http.Response, error) { - if !(req.URL.Scheme == "https" || (req.URL.Scheme == "http" && t.AllowHTTP)) { - return nil, errors.New("http2: unsupported scheme") - } - - addr := authorityAddr(req.URL.Scheme, req.URL.Host) - for { - cc, err := t.connPool().GetClientConn(req, addr) - if err != nil { - t.vlogf("http2: Transport failed to get client conn for %s: %v", addr, err) - return nil, err - } - traceGotConn(req, cc) - res, err := cc.RoundTrip(req) - if shouldRetryRequest(req, err) { - continue - } - if err != nil { - t.vlogf("RoundTrip failure: %v", err) - return nil, err - } - return res, nil - } -} - -// CloseIdleConnections closes any connections which were previously -// connected from previous requests but are now sitting idle. -// It does not interrupt any connections currently in use. -func (t *Transport) CloseIdleConnections() { - if cp, ok := t.connPool().(clientConnPoolIdleCloser); ok { - cp.closeIdleConnections() - } -} - -var ( - errClientConnClosed = errors.New("http2: client conn is closed") - errClientConnUnusable = errors.New("http2: client conn not usable") -) - -func shouldRetryRequest(req *http.Request, err error) bool { - // TODO: retry GET requests (no bodies) more aggressively, if shutdown - // before response. - return err == errClientConnUnusable -} - -func (t *Transport) dialClientConn(addr string) (*ClientConn, error) { - host, _, err := net.SplitHostPort(addr) - if err != nil { - return nil, err - } - tconn, err := t.dialTLS()("tcp", addr, t.newTLSConfig(host)) - if err != nil { - return nil, err - } - return t.NewClientConn(tconn) -} - -func (t *Transport) newTLSConfig(host string) *tls.Config { - cfg := new(tls.Config) - if t.TLSClientConfig != nil { - *cfg = *t.TLSClientConfig - } - if !strSliceContains(cfg.NextProtos, NextProtoTLS) { - cfg.NextProtos = append([]string{NextProtoTLS}, cfg.NextProtos...) - } - if cfg.ServerName == "" { - cfg.ServerName = host - } - return cfg -} - -func (t *Transport) dialTLS() func(string, string, *tls.Config) (net.Conn, error) { - if t.DialTLS != nil { - return t.DialTLS - } - return t.dialTLSDefault -} - -func (t *Transport) dialTLSDefault(network, addr string, cfg *tls.Config) (net.Conn, error) { - cn, err := tls.Dial(network, addr, cfg) - if err != nil { - return nil, err - } - if err := cn.Handshake(); err != nil { - return nil, err - } - if !cfg.InsecureSkipVerify { - if err := cn.VerifyHostname(cfg.ServerName); err != nil { - return nil, err - } - } - state := cn.ConnectionState() - if p := state.NegotiatedProtocol; p != NextProtoTLS { - return nil, fmt.Errorf("http2: unexpected ALPN protocol %q; want %q", p, NextProtoTLS) - } - if !state.NegotiatedProtocolIsMutual { - return nil, errors.New("http2: could not negotiate protocol mutually") - } - return cn, nil -} - -// disableKeepAlives reports whether connections should be closed as -// soon as possible after handling the first request. -func (t *Transport) disableKeepAlives() bool { - return t.t1 != nil && t.t1.DisableKeepAlives -} - -func (t *Transport) expectContinueTimeout() time.Duration { - if t.t1 == nil { - return 0 - } - return transportExpectContinueTimeout(t.t1) -} - -func (t *Transport) NewClientConn(c net.Conn) (*ClientConn, error) { - if VerboseLogs { - t.vlogf("http2: Transport creating client conn to %v", c.RemoteAddr()) - } - if _, err := c.Write(clientPreface); err != nil { - t.vlogf("client preface write error: %v", err) - return nil, err - } - - cc := &ClientConn{ - t: t, - tconn: c, - readerDone: make(chan struct{}), - nextStreamID: 1, - maxFrameSize: 16 << 10, // spec default - initialWindowSize: 65535, // spec default - maxConcurrentStreams: 1000, // "infinite", per spec. 1000 seems good enough. - streams: make(map[uint32]*clientStream), - } - cc.cond = sync.NewCond(&cc.mu) - cc.flow.add(int32(initialWindowSize)) - - // TODO: adjust this writer size to account for frame size + - // MTU + crypto/tls record padding. - cc.bw = bufio.NewWriter(stickyErrWriter{c, &cc.werr}) - cc.br = bufio.NewReader(c) - cc.fr = NewFramer(cc.bw, cc.br) - cc.fr.ReadMetaHeaders = hpack.NewDecoder(initialHeaderTableSize, nil) - cc.fr.MaxHeaderListSize = t.maxHeaderListSize() - - // TODO: SetMaxDynamicTableSize, SetMaxDynamicTableSizeLimit on - // henc in response to SETTINGS frames? - cc.henc = hpack.NewEncoder(&cc.hbuf) - - if cs, ok := c.(connectionStater); ok { - state := cs.ConnectionState() - cc.tlsState = &state - } - - initialSettings := []Setting{ - {ID: SettingEnablePush, Val: 0}, - {ID: SettingInitialWindowSize, Val: transportDefaultStreamFlow}, - } - if max := t.maxHeaderListSize(); max != 0 { - initialSettings = append(initialSettings, Setting{ID: SettingMaxHeaderListSize, Val: max}) - } - cc.fr.WriteSettings(initialSettings...) - cc.fr.WriteWindowUpdate(0, transportDefaultConnFlow) - cc.inflow.add(transportDefaultConnFlow + initialWindowSize) - cc.bw.Flush() - if cc.werr != nil { - return nil, cc.werr - } - - // Read the obligatory SETTINGS frame - f, err := cc.fr.ReadFrame() - if err != nil { - return nil, err - } - sf, ok := f.(*SettingsFrame) - if !ok { - return nil, fmt.Errorf("expected settings frame, got: %T", f) - } - cc.fr.WriteSettingsAck() - cc.bw.Flush() - - sf.ForeachSetting(func(s Setting) error { - switch s.ID { - case SettingMaxFrameSize: - cc.maxFrameSize = s.Val - case SettingMaxConcurrentStreams: - cc.maxConcurrentStreams = s.Val - case SettingInitialWindowSize: - cc.initialWindowSize = s.Val - default: - // TODO(bradfitz): handle more; at least SETTINGS_HEADER_TABLE_SIZE? - t.vlogf("Unhandled Setting: %v", s) - } - return nil - }) - - go cc.readLoop() - return cc, nil -} - -func (cc *ClientConn) setGoAway(f *GoAwayFrame) { - cc.mu.Lock() - defer cc.mu.Unlock() - - old := cc.goAway - cc.goAway = f - - // Merge the previous and current GoAway error frames. - if cc.goAwayDebug == "" { - cc.goAwayDebug = string(f.DebugData()) - } - if old != nil && old.ErrCode != ErrCodeNo { - cc.goAway.ErrCode = old.ErrCode - } -} - -func (cc *ClientConn) CanTakeNewRequest() bool { - cc.mu.Lock() - defer cc.mu.Unlock() - return cc.canTakeNewRequestLocked() -} - -func (cc *ClientConn) canTakeNewRequestLocked() bool { - if cc.singleUse && cc.nextStreamID > 1 { - return false - } - return cc.goAway == nil && !cc.closed && - int64(len(cc.streams)+1) < int64(cc.maxConcurrentStreams) && - cc.nextStreamID < 2147483647 -} - -func (cc *ClientConn) closeIfIdle() { - cc.mu.Lock() - if len(cc.streams) > 0 { - cc.mu.Unlock() - return - } - cc.closed = true - // TODO: do clients send GOAWAY too? maybe? Just Close: - cc.mu.Unlock() - - cc.tconn.Close() -} - -const maxAllocFrameSize = 512 << 10 - -// frameBuffer returns a scratch buffer suitable for writing DATA frames. -// They're capped at the min of the peer's max frame size or 512KB -// (kinda arbitrarily), but definitely capped so we don't allocate 4GB -// bufers. -func (cc *ClientConn) frameScratchBuffer() []byte { - cc.mu.Lock() - size := cc.maxFrameSize - if size > maxAllocFrameSize { - size = maxAllocFrameSize - } - for i, buf := range cc.freeBuf { - if len(buf) >= int(size) { - cc.freeBuf[i] = nil - cc.mu.Unlock() - return buf[:size] - } - } - cc.mu.Unlock() - return make([]byte, size) -} - -func (cc *ClientConn) putFrameScratchBuffer(buf []byte) { - cc.mu.Lock() - defer cc.mu.Unlock() - const maxBufs = 4 // arbitrary; 4 concurrent requests per conn? investigate. - if len(cc.freeBuf) < maxBufs { - cc.freeBuf = append(cc.freeBuf, buf) - return - } - for i, old := range cc.freeBuf { - if old == nil { - cc.freeBuf[i] = buf - return - } - } - // forget about it. -} - -// errRequestCanceled is a copy of net/http's errRequestCanceled because it's not -// exported. At least they'll be DeepEqual for h1-vs-h2 comparisons tests. -var errRequestCanceled = errors.New("net/http: request canceled") - -func commaSeparatedTrailers(req *http.Request) (string, error) { - keys := make([]string, 0, len(req.Trailer)) - for k := range req.Trailer { - k = http.CanonicalHeaderKey(k) - switch k { - case "Transfer-Encoding", "Trailer", "Content-Length": - return "", &badStringError{"invalid Trailer key", k} - } - keys = append(keys, k) - } - if len(keys) > 0 { - sort.Strings(keys) - // TODO: could do better allocation-wise here, but trailers are rare, - // so being lazy for now. - return strings.Join(keys, ","), nil - } - return "", nil -} - -func (cc *ClientConn) responseHeaderTimeout() time.Duration { - if cc.t.t1 != nil { - return cc.t.t1.ResponseHeaderTimeout - } - // No way to do this (yet?) with just an http2.Transport. Probably - // no need. Request.Cancel this is the new way. We only need to support - // this for compatibility with the old http.Transport fields when - // we're doing transparent http2. - return 0 -} - -// checkConnHeaders checks whether req has any invalid connection-level headers. -// per RFC 7540 section 8.1.2.2: Connection-Specific Header Fields. -// Certain headers are special-cased as okay but not transmitted later. -func checkConnHeaders(req *http.Request) error { - if v := req.Header.Get("Upgrade"); v != "" { - return errors.New("http2: invalid Upgrade request header") - } - if v := req.Header.Get("Transfer-Encoding"); (v != "" && v != "chunked") || len(req.Header["Transfer-Encoding"]) > 1 { - return errors.New("http2: invalid Transfer-Encoding request header") - } - if v := req.Header.Get("Connection"); (v != "" && v != "close" && v != "keep-alive") || len(req.Header["Connection"]) > 1 { - return errors.New("http2: invalid Connection request header") - } - return nil -} - -func bodyAndLength(req *http.Request) (body io.Reader, contentLen int64) { - body = req.Body - if body == nil { - return nil, 0 - } - if req.ContentLength != 0 { - return req.Body, req.ContentLength - } - - // We have a body but a zero content length. Test to see if - // it's actually zero or just unset. - var buf [1]byte - n, rerr := io.ReadFull(body, buf[:]) - if rerr != nil && rerr != io.EOF { - return errorReader{rerr}, -1 - } - if n == 1 { - // Oh, guess there is data in this Body Reader after all. - // The ContentLength field just wasn't set. - // Stich the Body back together again, re-attaching our - // consumed byte. - return io.MultiReader(bytes.NewReader(buf[:]), body), -1 - } - // Body is actually zero bytes. - return nil, 0 -} - -func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { - if err := checkConnHeaders(req); err != nil { - return nil, err - } - - trailers, err := commaSeparatedTrailers(req) - if err != nil { - return nil, err - } - hasTrailers := trailers != "" - - body, contentLen := bodyAndLength(req) - hasBody := body != nil - - cc.mu.Lock() - cc.lastActive = time.Now() - if cc.closed || !cc.canTakeNewRequestLocked() { - cc.mu.Unlock() - return nil, errClientConnUnusable - } - - // TODO(bradfitz): this is a copy of the logic in net/http. Unify somewhere? - var requestedGzip bool - if !cc.t.disableCompression() && - req.Header.Get("Accept-Encoding") == "" && - req.Header.Get("Range") == "" && - req.Method != "HEAD" { - // Request gzip only, not deflate. Deflate is ambiguous and - // not as universally supported anyway. - // See: http://www.gzip.org/zlib/zlib_faq.html#faq38 - // - // Note that we don't request this for HEAD requests, - // due to a bug in nginx: - // http://trac.nginx.org/nginx/ticket/358 - // https://golang.org/issue/5522 - // - // We don't request gzip if the request is for a range, since - // auto-decoding a portion of a gzipped document will just fail - // anyway. See https://golang.org/issue/8923 - requestedGzip = true - } - - // we send: HEADERS{1}, CONTINUATION{0,} + DATA{0,} (DATA is - // sent by writeRequestBody below, along with any Trailers, - // again in form HEADERS{1}, CONTINUATION{0,}) - hdrs, err := cc.encodeHeaders(req, requestedGzip, trailers, contentLen) - if err != nil { - cc.mu.Unlock() - return nil, err - } - - cs := cc.newStream() - cs.req = req - cs.trace = requestTrace(req) - cs.requestedGzip = requestedGzip - bodyWriter := cc.t.getBodyWriterState(cs, body) - cs.on100 = bodyWriter.on100 - - cc.wmu.Lock() - endStream := !hasBody && !hasTrailers - werr := cc.writeHeaders(cs.ID, endStream, hdrs) - cc.wmu.Unlock() - traceWroteHeaders(cs.trace) - cc.mu.Unlock() - - if werr != nil { - if hasBody { - req.Body.Close() // per RoundTripper contract - bodyWriter.cancel() - } - cc.forgetStreamID(cs.ID) - // Don't bother sending a RST_STREAM (our write already failed; - // no need to keep writing) - traceWroteRequest(cs.trace, werr) - return nil, werr - } - - var respHeaderTimer <-chan time.Time - if hasBody { - bodyWriter.scheduleBodyWrite() - } else { - traceWroteRequest(cs.trace, nil) - if d := cc.responseHeaderTimeout(); d != 0 { - timer := time.NewTimer(d) - defer timer.Stop() - respHeaderTimer = timer.C - } - } - - readLoopResCh := cs.resc - bodyWritten := false - ctx := reqContext(req) - - for { - select { - case re := <-readLoopResCh: - res := re.res - if re.err != nil || res.StatusCode > 299 { - // On error or status code 3xx, 4xx, 5xx, etc abort any - // ongoing write, assuming that the server doesn't care - // about our request body. If the server replied with 1xx or - // 2xx, however, then assume the server DOES potentially - // want our body (e.g. full-duplex streaming: - // golang.org/issue/13444). If it turns out the server - // doesn't, they'll RST_STREAM us soon enough. This is a - // heuristic to avoid adding knobs to Transport. Hopefully - // we can keep it. - bodyWriter.cancel() - cs.abortRequestBodyWrite(errStopReqBodyWrite) - } - if re.err != nil { - cc.forgetStreamID(cs.ID) - return nil, re.err - } - res.Request = req - res.TLS = cc.tlsState - return res, nil - case <-respHeaderTimer: - cc.forgetStreamID(cs.ID) - if !hasBody || bodyWritten { - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - } else { - bodyWriter.cancel() - cs.abortRequestBodyWrite(errStopReqBodyWriteAndCancel) - } - return nil, errTimeout - case <-ctx.Done(): - cc.forgetStreamID(cs.ID) - if !hasBody || bodyWritten { - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - } else { - bodyWriter.cancel() - cs.abortRequestBodyWrite(errStopReqBodyWriteAndCancel) - } - return nil, ctx.Err() - case <-req.Cancel: - cc.forgetStreamID(cs.ID) - if !hasBody || bodyWritten { - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - } else { - bodyWriter.cancel() - cs.abortRequestBodyWrite(errStopReqBodyWriteAndCancel) - } - return nil, errRequestCanceled - case <-cs.peerReset: - // processResetStream already removed the - // stream from the streams map; no need for - // forgetStreamID. - return nil, cs.resetErr - case err := <-bodyWriter.resc: - if err != nil { - return nil, err - } - bodyWritten = true - if d := cc.responseHeaderTimeout(); d != 0 { - timer := time.NewTimer(d) - defer timer.Stop() - respHeaderTimer = timer.C - } - } - } -} - -// requires cc.wmu be held -func (cc *ClientConn) writeHeaders(streamID uint32, endStream bool, hdrs []byte) error { - first := true // first frame written (HEADERS is first, then CONTINUATION) - frameSize := int(cc.maxFrameSize) - for len(hdrs) > 0 && cc.werr == nil { - chunk := hdrs - if len(chunk) > frameSize { - chunk = chunk[:frameSize] - } - hdrs = hdrs[len(chunk):] - endHeaders := len(hdrs) == 0 - if first { - cc.fr.WriteHeaders(HeadersFrameParam{ - StreamID: streamID, - BlockFragment: chunk, - EndStream: endStream, - EndHeaders: endHeaders, - }) - first = false - } else { - cc.fr.WriteContinuation(streamID, endHeaders, chunk) - } - } - // TODO(bradfitz): this Flush could potentially block (as - // could the WriteHeaders call(s) above), which means they - // wouldn't respond to Request.Cancel being readable. That's - // rare, but this should probably be in a goroutine. - cc.bw.Flush() - return cc.werr -} - -// internal error values; they don't escape to callers -var ( - // abort request body write; don't send cancel - errStopReqBodyWrite = errors.New("http2: aborting request body write") - - // abort request body write, but send stream reset of cancel. - errStopReqBodyWriteAndCancel = errors.New("http2: canceling request") -) - -func (cs *clientStream) writeRequestBody(body io.Reader, bodyCloser io.Closer) (err error) { - cc := cs.cc - sentEnd := false // whether we sent the final DATA frame w/ END_STREAM - buf := cc.frameScratchBuffer() - defer cc.putFrameScratchBuffer(buf) - - defer func() { - traceWroteRequest(cs.trace, err) - // TODO: write h12Compare test showing whether - // Request.Body is closed by the Transport, - // and in multiple cases: server replies <=299 and >299 - // while still writing request body - cerr := bodyCloser.Close() - if err == nil { - err = cerr - } - }() - - req := cs.req - hasTrailers := req.Trailer != nil - - var sawEOF bool - for !sawEOF { - n, err := body.Read(buf) - if err == io.EOF { - sawEOF = true - err = nil - } else if err != nil { - return err - } - - remain := buf[:n] - for len(remain) > 0 && err == nil { - var allowed int32 - allowed, err = cs.awaitFlowControl(len(remain)) - switch { - case err == errStopReqBodyWrite: - return err - case err == errStopReqBodyWriteAndCancel: - cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - return err - case err != nil: - return err - } - cc.wmu.Lock() - data := remain[:allowed] - remain = remain[allowed:] - sentEnd = sawEOF && len(remain) == 0 && !hasTrailers - err = cc.fr.WriteData(cs.ID, sentEnd, data) - if err == nil { - // TODO(bradfitz): this flush is for latency, not bandwidth. - // Most requests won't need this. Make this opt-in or opt-out? - // Use some heuristic on the body type? Nagel-like timers? - // Based on 'n'? Only last chunk of this for loop, unless flow control - // tokens are low? For now, always: - err = cc.bw.Flush() - } - cc.wmu.Unlock() - } - if err != nil { - return err - } - } - - cc.wmu.Lock() - if !sentEnd { - var trls []byte - if hasTrailers { - cc.mu.Lock() - trls = cc.encodeTrailers(req) - cc.mu.Unlock() - } - - // Avoid forgetting to send an END_STREAM if the encoded - // trailers are 0 bytes. Both results produce and END_STREAM. - if len(trls) > 0 { - err = cc.writeHeaders(cs.ID, true, trls) - } else { - err = cc.fr.WriteData(cs.ID, true, nil) - } - } - if ferr := cc.bw.Flush(); ferr != nil && err == nil { - err = ferr - } - cc.wmu.Unlock() - - return err -} - -// awaitFlowControl waits for [1, min(maxBytes, cc.cs.maxFrameSize)] flow -// control tokens from the server. -// It returns either the non-zero number of tokens taken or an error -// if the stream is dead. -func (cs *clientStream) awaitFlowControl(maxBytes int) (taken int32, err error) { - cc := cs.cc - cc.mu.Lock() - defer cc.mu.Unlock() - for { - if cc.closed { - return 0, errClientConnClosed - } - if cs.stopReqBody != nil { - return 0, cs.stopReqBody - } - if err := cs.checkResetOrDone(); err != nil { - return 0, err - } - if a := cs.flow.available(); a > 0 { - take := a - if int(take) > maxBytes { - - take = int32(maxBytes) // can't truncate int; take is int32 - } - if take > int32(cc.maxFrameSize) { - take = int32(cc.maxFrameSize) - } - cs.flow.take(take) - return take, nil - } - cc.cond.Wait() - } -} - -type badStringError struct { - what string - str string -} - -func (e *badStringError) Error() string { return fmt.Sprintf("%s %q", e.what, e.str) } - -// requires cc.mu be held. -func (cc *ClientConn) encodeHeaders(req *http.Request, addGzipHeader bool, trailers string, contentLength int64) ([]byte, error) { - cc.hbuf.Reset() - - host := req.Host - if host == "" { - host = req.URL.Host - } - - // Check for any invalid headers and return an error before we - // potentially pollute our hpack state. (We want to be able to - // continue to reuse the hpack encoder for future requests) - for k, vv := range req.Header { - if !httplex.ValidHeaderFieldName(k) { - return nil, fmt.Errorf("invalid HTTP header name %q", k) - } - for _, v := range vv { - if !httplex.ValidHeaderFieldValue(v) { - return nil, fmt.Errorf("invalid HTTP header value %q for header %q", v, k) - } - } - } - - // 8.1.2.3 Request Pseudo-Header Fields - // The :path pseudo-header field includes the path and query parts of the - // target URI (the path-absolute production and optionally a '?' character - // followed by the query production (see Sections 3.3 and 3.4 of - // [RFC3986]). - cc.writeHeader(":authority", host) - cc.writeHeader(":method", req.Method) - if req.Method != "CONNECT" { - cc.writeHeader(":path", req.URL.RequestURI()) - cc.writeHeader(":scheme", "https") - } - if trailers != "" { - cc.writeHeader("trailer", trailers) - } - - var didUA bool - for k, vv := range req.Header { - lowKey := strings.ToLower(k) - switch lowKey { - case "host", "content-length": - // Host is :authority, already sent. - // Content-Length is automatic, set below. - continue - case "connection", "proxy-connection", "transfer-encoding", "upgrade", "keep-alive": - // Per 8.1.2.2 Connection-Specific Header - // Fields, don't send connection-specific - // fields. We have already checked if any - // are error-worthy so just ignore the rest. - continue - case "user-agent": - // Match Go's http1 behavior: at most one - // User-Agent. If set to nil or empty string, - // then omit it. Otherwise if not mentioned, - // include the default (below). - didUA = true - if len(vv) < 1 { - continue - } - vv = vv[:1] - if vv[0] == "" { - continue - } - } - for _, v := range vv { - cc.writeHeader(lowKey, v) - } - } - if shouldSendReqContentLength(req.Method, contentLength) { - cc.writeHeader("content-length", strconv.FormatInt(contentLength, 10)) - } - if addGzipHeader { - cc.writeHeader("accept-encoding", "gzip") - } - if !didUA { - cc.writeHeader("user-agent", defaultUserAgent) - } - return cc.hbuf.Bytes(), nil -} - -// shouldSendReqContentLength reports whether the http2.Transport should send -// a "content-length" request header. This logic is basically a copy of the net/http -// transferWriter.shouldSendContentLength. -// The contentLength is the corrected contentLength (so 0 means actually 0, not unknown). -// -1 means unknown. -func shouldSendReqContentLength(method string, contentLength int64) bool { - if contentLength > 0 { - return true - } - if contentLength < 0 { - return false - } - // For zero bodies, whether we send a content-length depends on the method. - // It also kinda doesn't matter for http2 either way, with END_STREAM. - switch method { - case "POST", "PUT", "PATCH": - return true - default: - return false - } -} - -// requires cc.mu be held. -func (cc *ClientConn) encodeTrailers(req *http.Request) []byte { - cc.hbuf.Reset() - for k, vv := range req.Trailer { - // Transfer-Encoding, etc.. have already been filter at the - // start of RoundTrip - lowKey := strings.ToLower(k) - for _, v := range vv { - cc.writeHeader(lowKey, v) - } - } - return cc.hbuf.Bytes() -} - -func (cc *ClientConn) writeHeader(name, value string) { - if VerboseLogs { - log.Printf("http2: Transport encoding header %q = %q", name, value) - } - cc.henc.WriteField(hpack.HeaderField{Name: name, Value: value}) -} - -type resAndError struct { - res *http.Response - err error -} - -// requires cc.mu be held. -func (cc *ClientConn) newStream() *clientStream { - cs := &clientStream{ - cc: cc, - ID: cc.nextStreamID, - resc: make(chan resAndError, 1), - peerReset: make(chan struct{}), - done: make(chan struct{}), - } - cs.flow.add(int32(cc.initialWindowSize)) - cs.flow.setConnFlow(&cc.flow) - cs.inflow.add(transportDefaultStreamFlow) - cs.inflow.setConnFlow(&cc.inflow) - cc.nextStreamID += 2 - cc.streams[cs.ID] = cs - return cs -} - -func (cc *ClientConn) forgetStreamID(id uint32) { - cc.streamByID(id, true) -} - -func (cc *ClientConn) streamByID(id uint32, andRemove bool) *clientStream { - cc.mu.Lock() - defer cc.mu.Unlock() - cs := cc.streams[id] - if andRemove && cs != nil && !cc.closed { - cc.lastActive = time.Now() - delete(cc.streams, id) - close(cs.done) - cc.cond.Broadcast() // wake up checkResetOrDone via clientStream.awaitFlowControl - } - return cs -} - -// clientConnReadLoop is the state owned by the clientConn's frame-reading readLoop. -type clientConnReadLoop struct { - cc *ClientConn - activeRes map[uint32]*clientStream // keyed by streamID - closeWhenIdle bool -} - -// readLoop runs in its own goroutine and reads and dispatches frames. -func (cc *ClientConn) readLoop() { - rl := &clientConnReadLoop{ - cc: cc, - activeRes: make(map[uint32]*clientStream), - } - - defer rl.cleanup() - cc.readerErr = rl.run() - if ce, ok := cc.readerErr.(ConnectionError); ok { - cc.wmu.Lock() - cc.fr.WriteGoAway(0, ErrCode(ce), nil) - cc.wmu.Unlock() - } -} - -// GoAwayError is returned by the Transport when the server closes the -// TCP connection after sending a GOAWAY frame. -type GoAwayError struct { - LastStreamID uint32 - ErrCode ErrCode - DebugData string -} - -func (e GoAwayError) Error() string { - return fmt.Sprintf("http2: server sent GOAWAY and closed the connection; LastStreamID=%v, ErrCode=%v, debug=%q", - e.LastStreamID, e.ErrCode, e.DebugData) -} - -func (rl *clientConnReadLoop) cleanup() { - cc := rl.cc - defer cc.tconn.Close() - defer cc.t.connPool().MarkDead(cc) - defer close(cc.readerDone) - - // Close any response bodies if the server closes prematurely. - // TODO: also do this if we've written the headers but not - // gotten a response yet. - err := cc.readerErr - cc.mu.Lock() - if err == io.EOF { - if cc.goAway != nil { - err = GoAwayError{ - LastStreamID: cc.goAway.LastStreamID, - ErrCode: cc.goAway.ErrCode, - DebugData: cc.goAwayDebug, - } - } else { - err = io.ErrUnexpectedEOF - } - } - for _, cs := range rl.activeRes { - cs.bufPipe.CloseWithError(err) - } - for _, cs := range cc.streams { - select { - case cs.resc <- resAndError{err: err}: - default: - } - close(cs.done) - } - cc.closed = true - cc.cond.Broadcast() - cc.mu.Unlock() -} - -func (rl *clientConnReadLoop) run() error { - cc := rl.cc - rl.closeWhenIdle = cc.t.disableKeepAlives() || cc.singleUse - gotReply := false // ever saw a reply - for { - f, err := cc.fr.ReadFrame() - if err != nil { - cc.vlogf("Transport readFrame error: (%T) %v", err, err) - } - if se, ok := err.(StreamError); ok { - if cs := cc.streamByID(se.StreamID, true /*ended; remove it*/); cs != nil { - rl.endStreamError(cs, cc.fr.errDetail) - } - continue - } else if err != nil { - return err - } - if VerboseLogs { - cc.vlogf("http2: Transport received %s", summarizeFrame(f)) - } - maybeIdle := false // whether frame might transition us to idle - - switch f := f.(type) { - case *MetaHeadersFrame: - err = rl.processHeaders(f) - maybeIdle = true - gotReply = true - case *DataFrame: - err = rl.processData(f) - maybeIdle = true - case *GoAwayFrame: - err = rl.processGoAway(f) - maybeIdle = true - case *RSTStreamFrame: - err = rl.processResetStream(f) - maybeIdle = true - case *SettingsFrame: - err = rl.processSettings(f) - case *PushPromiseFrame: - err = rl.processPushPromise(f) - case *WindowUpdateFrame: - err = rl.processWindowUpdate(f) - case *PingFrame: - err = rl.processPing(f) - default: - cc.logf("Transport: unhandled response frame type %T", f) - } - if err != nil { - return err - } - if rl.closeWhenIdle && gotReply && maybeIdle && len(rl.activeRes) == 0 { - cc.closeIfIdle() - } - } -} - -func (rl *clientConnReadLoop) processHeaders(f *MetaHeadersFrame) error { - cc := rl.cc - cs := cc.streamByID(f.StreamID, f.StreamEnded()) - if cs == nil { - // We'd get here if we canceled a request while the - // server had its response still in flight. So if this - // was just something we canceled, ignore it. - return nil - } - if !cs.firstByte { - if cs.trace != nil { - // TODO(bradfitz): move first response byte earlier, - // when we first read the 9 byte header, not waiting - // until all the HEADERS+CONTINUATION frames have been - // merged. This works for now. - traceFirstResponseByte(cs.trace) - } - cs.firstByte = true - } - if !cs.pastHeaders { - cs.pastHeaders = true - } else { - return rl.processTrailers(cs, f) - } - - res, err := rl.handleResponse(cs, f) - if err != nil { - if _, ok := err.(ConnectionError); ok { - return err - } - // Any other error type is a stream error. - cs.cc.writeStreamReset(f.StreamID, ErrCodeProtocol, err) - cs.resc <- resAndError{err: err} - return nil // return nil from process* funcs to keep conn alive - } - if res == nil { - // (nil, nil) special case. See handleResponse docs. - return nil - } - if res.Body != noBody { - rl.activeRes[cs.ID] = cs - } - cs.resTrailer = &res.Trailer - cs.resc <- resAndError{res: res} - return nil -} - -// may return error types nil, or ConnectionError. Any other error value -// is a StreamError of type ErrCodeProtocol. The returned error in that case -// is the detail. -// -// As a special case, handleResponse may return (nil, nil) to skip the -// frame (currently only used for 100 expect continue). This special -// case is going away after Issue 13851 is fixed. -func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFrame) (*http.Response, error) { - if f.Truncated { - return nil, errResponseHeaderListSize - } - - status := f.PseudoValue("status") - if status == "" { - return nil, errors.New("missing status pseudo header") - } - statusCode, err := strconv.Atoi(status) - if err != nil { - return nil, errors.New("malformed non-numeric status pseudo header") - } - - if statusCode == 100 { - traceGot100Continue(cs.trace) - if cs.on100 != nil { - cs.on100() // forces any write delay timer to fire - } - cs.pastHeaders = false // do it all again - return nil, nil - } - - header := make(http.Header) - res := &http.Response{ - Proto: "HTTP/2.0", - ProtoMajor: 2, - Header: header, - StatusCode: statusCode, - Status: status + " " + http.StatusText(statusCode), - } - for _, hf := range f.RegularFields() { - key := http.CanonicalHeaderKey(hf.Name) - if key == "Trailer" { - t := res.Trailer - if t == nil { - t = make(http.Header) - res.Trailer = t - } - foreachHeaderElement(hf.Value, func(v string) { - t[http.CanonicalHeaderKey(v)] = nil - }) - } else { - header[key] = append(header[key], hf.Value) - } - } - - streamEnded := f.StreamEnded() - isHead := cs.req.Method == "HEAD" - if !streamEnded || isHead { - res.ContentLength = -1 - if clens := res.Header["Content-Length"]; len(clens) == 1 { - if clen64, err := strconv.ParseInt(clens[0], 10, 64); err == nil { - res.ContentLength = clen64 - } else { - // TODO: care? unlike http/1, it won't mess up our framing, so it's - // more safe smuggling-wise to ignore. - } - } else if len(clens) > 1 { - // TODO: care? unlike http/1, it won't mess up our framing, so it's - // more safe smuggling-wise to ignore. - } - } - - if streamEnded || isHead { - res.Body = noBody - return res, nil - } - - buf := new(bytes.Buffer) // TODO(bradfitz): recycle this garbage - cs.bufPipe = pipe{b: buf} - cs.bytesRemain = res.ContentLength - res.Body = transportResponseBody{cs} - go cs.awaitRequestCancel(cs.req) - - if cs.requestedGzip && res.Header.Get("Content-Encoding") == "gzip" { - res.Header.Del("Content-Encoding") - res.Header.Del("Content-Length") - res.ContentLength = -1 - res.Body = &gzipReader{body: res.Body} - setResponseUncompressed(res) - } - return res, nil -} - -func (rl *clientConnReadLoop) processTrailers(cs *clientStream, f *MetaHeadersFrame) error { - if cs.pastTrailers { - // Too many HEADERS frames for this stream. - return ConnectionError(ErrCodeProtocol) - } - cs.pastTrailers = true - if !f.StreamEnded() { - // We expect that any headers for trailers also - // has END_STREAM. - return ConnectionError(ErrCodeProtocol) - } - if len(f.PseudoFields()) > 0 { - // No pseudo header fields are defined for trailers. - // TODO: ConnectionError might be overly harsh? Check. - return ConnectionError(ErrCodeProtocol) - } - - trailer := make(http.Header) - for _, hf := range f.RegularFields() { - key := http.CanonicalHeaderKey(hf.Name) - trailer[key] = append(trailer[key], hf.Value) - } - cs.trailer = trailer - - rl.endStream(cs) - return nil -} - -// transportResponseBody is the concrete type of Transport.RoundTrip's -// Response.Body. It is an io.ReadCloser. On Read, it reads from cs.body. -// On Close it sends RST_STREAM if EOF wasn't already seen. -type transportResponseBody struct { - cs *clientStream -} - -func (b transportResponseBody) Read(p []byte) (n int, err error) { - cs := b.cs - cc := cs.cc - - if cs.readErr != nil { - return 0, cs.readErr - } - n, err = b.cs.bufPipe.Read(p) - if cs.bytesRemain != -1 { - if int64(n) > cs.bytesRemain { - n = int(cs.bytesRemain) - if err == nil { - err = errors.New("net/http: server replied with more than declared Content-Length; truncated") - cc.writeStreamReset(cs.ID, ErrCodeProtocol, err) - } - cs.readErr = err - return int(cs.bytesRemain), err - } - cs.bytesRemain -= int64(n) - if err == io.EOF && cs.bytesRemain > 0 { - err = io.ErrUnexpectedEOF - cs.readErr = err - return n, err - } - } - if n == 0 { - // No flow control tokens to send back. - return - } - - cc.mu.Lock() - defer cc.mu.Unlock() - - var connAdd, streamAdd int32 - // Check the conn-level first, before the stream-level. - if v := cc.inflow.available(); v < transportDefaultConnFlow/2 { - connAdd = transportDefaultConnFlow - v - cc.inflow.add(connAdd) - } - if err == nil { // No need to refresh if the stream is over or failed. - // Consider any buffered body data (read from the conn but not - // consumed by the client) when computing flow control for this - // stream. - v := int(cs.inflow.available()) + cs.bufPipe.Len() - if v < transportDefaultStreamFlow-transportDefaultStreamMinRefresh { - streamAdd = int32(transportDefaultStreamFlow - v) - cs.inflow.add(streamAdd) - } - } - if connAdd != 0 || streamAdd != 0 { - cc.wmu.Lock() - defer cc.wmu.Unlock() - if connAdd != 0 { - cc.fr.WriteWindowUpdate(0, mustUint31(connAdd)) - } - if streamAdd != 0 { - cc.fr.WriteWindowUpdate(cs.ID, mustUint31(streamAdd)) - } - cc.bw.Flush() - } - return -} - -var errClosedResponseBody = errors.New("http2: response body closed") - -func (b transportResponseBody) Close() error { - cs := b.cs - if cs.bufPipe.Err() != io.EOF { - // TODO: write test for this - cs.cc.writeStreamReset(cs.ID, ErrCodeCancel, nil) - } - cs.bufPipe.BreakWithError(errClosedResponseBody) - return nil -} - -func (rl *clientConnReadLoop) processData(f *DataFrame) error { - cc := rl.cc - cs := cc.streamByID(f.StreamID, f.StreamEnded()) - if cs == nil { - cc.mu.Lock() - neverSent := cc.nextStreamID - cc.mu.Unlock() - if f.StreamID >= neverSent { - // We never asked for this. - cc.logf("http2: Transport received unsolicited DATA frame; closing connection") - return ConnectionError(ErrCodeProtocol) - } - // We probably did ask for this, but canceled. Just ignore it. - // TODO: be stricter here? only silently ignore things which - // we canceled, but not things which were closed normally - // by the peer? Tough without accumulating too much state. - return nil - } - if data := f.Data(); len(data) > 0 { - if cs.bufPipe.b == nil { - // Data frame after it's already closed? - cc.logf("http2: Transport received DATA frame for closed stream; closing connection") - return ConnectionError(ErrCodeProtocol) - } - - // Check connection-level flow control. - cc.mu.Lock() - if cs.inflow.available() >= int32(len(data)) { - cs.inflow.take(int32(len(data))) - } else { - cc.mu.Unlock() - return ConnectionError(ErrCodeFlowControl) - } - cc.mu.Unlock() - - if _, err := cs.bufPipe.Write(data); err != nil { - rl.endStreamError(cs, err) - return err - } - } - - if f.StreamEnded() { - rl.endStream(cs) - } - return nil -} - -var errInvalidTrailers = errors.New("http2: invalid trailers") - -func (rl *clientConnReadLoop) endStream(cs *clientStream) { - // TODO: check that any declared content-length matches, like - // server.go's (*stream).endStream method. - rl.endStreamError(cs, nil) -} - -func (rl *clientConnReadLoop) endStreamError(cs *clientStream, err error) { - var code func() - if err == nil { - err = io.EOF - code = cs.copyTrailers - } - cs.bufPipe.closeWithErrorAndCode(err, code) - delete(rl.activeRes, cs.ID) - if cs.req.Close || cs.req.Header.Get("Connection") == "close" { - rl.closeWhenIdle = true - } -} - -func (cs *clientStream) copyTrailers() { - for k, vv := range cs.trailer { - t := cs.resTrailer - if *t == nil { - *t = make(http.Header) - } - (*t)[k] = vv - } -} - -func (rl *clientConnReadLoop) processGoAway(f *GoAwayFrame) error { - cc := rl.cc - cc.t.connPool().MarkDead(cc) - if f.ErrCode != 0 { - // TODO: deal with GOAWAY more. particularly the error code - cc.vlogf("transport got GOAWAY with error code = %v", f.ErrCode) - } - cc.setGoAway(f) - return nil -} - -func (rl *clientConnReadLoop) processSettings(f *SettingsFrame) error { - cc := rl.cc - cc.mu.Lock() - defer cc.mu.Unlock() - return f.ForeachSetting(func(s Setting) error { - switch s.ID { - case SettingMaxFrameSize: - cc.maxFrameSize = s.Val - case SettingMaxConcurrentStreams: - cc.maxConcurrentStreams = s.Val - case SettingInitialWindowSize: - // TODO: error if this is too large. - - // TODO: adjust flow control of still-open - // frames by the difference of the old initial - // window size and this one. - cc.initialWindowSize = s.Val - default: - // TODO(bradfitz): handle more settings? SETTINGS_HEADER_TABLE_SIZE probably. - cc.vlogf("Unhandled Setting: %v", s) - } - return nil - }) -} - -func (rl *clientConnReadLoop) processWindowUpdate(f *WindowUpdateFrame) error { - cc := rl.cc - cs := cc.streamByID(f.StreamID, false) - if f.StreamID != 0 && cs == nil { - return nil - } - - cc.mu.Lock() - defer cc.mu.Unlock() - - fl := &cc.flow - if cs != nil { - fl = &cs.flow - } - if !fl.add(int32(f.Increment)) { - return ConnectionError(ErrCodeFlowControl) - } - cc.cond.Broadcast() - return nil -} - -func (rl *clientConnReadLoop) processResetStream(f *RSTStreamFrame) error { - cs := rl.cc.streamByID(f.StreamID, true) - if cs == nil { - // TODO: return error if server tries to RST_STEAM an idle stream - return nil - } - select { - case <-cs.peerReset: - // Already reset. - // This is the only goroutine - // which closes this, so there - // isn't a race. - default: - err := StreamError{cs.ID, f.ErrCode} - cs.resetErr = err - close(cs.peerReset) - cs.bufPipe.CloseWithError(err) - cs.cc.cond.Broadcast() // wake up checkResetOrDone via clientStream.awaitFlowControl - } - delete(rl.activeRes, cs.ID) - return nil -} - -func (rl *clientConnReadLoop) processPing(f *PingFrame) error { - if f.IsAck() { - // 6.7 PING: " An endpoint MUST NOT respond to PING frames - // containing this flag." - return nil - } - cc := rl.cc - cc.wmu.Lock() - defer cc.wmu.Unlock() - if err := cc.fr.WritePing(true, f.Data); err != nil { - return err - } - return cc.bw.Flush() -} - -func (rl *clientConnReadLoop) processPushPromise(f *PushPromiseFrame) error { - // We told the peer we don't want them. - // Spec says: - // "PUSH_PROMISE MUST NOT be sent if the SETTINGS_ENABLE_PUSH - // setting of the peer endpoint is set to 0. An endpoint that - // has set this setting and has received acknowledgement MUST - // treat the receipt of a PUSH_PROMISE frame as a connection - // error (Section 5.4.1) of type PROTOCOL_ERROR." - return ConnectionError(ErrCodeProtocol) -} - -func (cc *ClientConn) writeStreamReset(streamID uint32, code ErrCode, err error) { - // TODO: do something with err? send it as a debug frame to the peer? - // But that's only in GOAWAY. Invent a new frame type? Is there one already? - cc.wmu.Lock() - cc.fr.WriteRSTStream(streamID, code) - cc.bw.Flush() - cc.wmu.Unlock() -} - -var ( - errResponseHeaderListSize = errors.New("http2: response header list larger than advertised limit") - errPseudoTrailers = errors.New("http2: invalid pseudo header in trailers") -) - -func (cc *ClientConn) logf(format string, args ...interface{}) { - cc.t.logf(format, args...) -} - -func (cc *ClientConn) vlogf(format string, args ...interface{}) { - cc.t.vlogf(format, args...) -} - -func (t *Transport) vlogf(format string, args ...interface{}) { - if VerboseLogs { - t.logf(format, args...) - } -} - -func (t *Transport) logf(format string, args ...interface{}) { - log.Printf(format, args...) -} - -var noBody io.ReadCloser = ioutil.NopCloser(bytes.NewReader(nil)) - -func strSliceContains(ss []string, s string) bool { - for _, v := range ss { - if v == s { - return true - } - } - return false -} - -type erringRoundTripper struct{ err error } - -func (rt erringRoundTripper) RoundTrip(*http.Request) (*http.Response, error) { return nil, rt.err } - -// gzipReader wraps a response body so it can lazily -// call gzip.NewReader on the first call to Read -type gzipReader struct { - body io.ReadCloser // underlying Response.Body - zr *gzip.Reader // lazily-initialized gzip reader - zerr error // sticky error -} - -func (gz *gzipReader) Read(p []byte) (n int, err error) { - if gz.zerr != nil { - return 0, gz.zerr - } - if gz.zr == nil { - gz.zr, err = gzip.NewReader(gz.body) - if err != nil { - gz.zerr = err - return 0, err - } - } - return gz.zr.Read(p) -} - -func (gz *gzipReader) Close() error { - return gz.body.Close() -} - -type errorReader struct{ err error } - -func (r errorReader) Read(p []byte) (int, error) { return 0, r.err } - -// bodyWriterState encapsulates various state around the Transport's writing -// of the request body, particularly regarding doing delayed writes of the body -// when the request contains "Expect: 100-continue". -type bodyWriterState struct { - cs *clientStream - timer *time.Timer // if non-nil, we're doing a delayed write - fnonce *sync.Once // to call fn with - fn func() // the code to run in the goroutine, writing the body - resc chan error // result of fn's execution - delay time.Duration // how long we should delay a delayed write for -} - -func (t *Transport) getBodyWriterState(cs *clientStream, body io.Reader) (s bodyWriterState) { - s.cs = cs - if body == nil { - return - } - resc := make(chan error, 1) - s.resc = resc - s.fn = func() { - resc <- cs.writeRequestBody(body, cs.req.Body) - } - s.delay = t.expectContinueTimeout() - if s.delay == 0 || - !httplex.HeaderValuesContainsToken( - cs.req.Header["Expect"], - "100-continue") { - return - } - s.fnonce = new(sync.Once) - - // Arm the timer with a very large duration, which we'll - // intentionally lower later. It has to be large now because - // we need a handle to it before writing the headers, but the - // s.delay value is defined to not start until after the - // request headers were written. - const hugeDuration = 365 * 24 * time.Hour - s.timer = time.AfterFunc(hugeDuration, func() { - s.fnonce.Do(s.fn) - }) - return -} - -func (s bodyWriterState) cancel() { - if s.timer != nil { - s.timer.Stop() - } -} - -func (s bodyWriterState) on100() { - if s.timer == nil { - // If we didn't do a delayed write, ignore the server's - // bogus 100 continue response. - return - } - s.timer.Stop() - go func() { s.fnonce.Do(s.fn) }() -} - -// scheduleBodyWrite starts writing the body, either immediately (in -// the common case) or after the delay timeout. It should not be -// called until after the headers have been written. -func (s bodyWriterState) scheduleBodyWrite() { - if s.timer == nil { - // We're not doing a delayed write (see - // getBodyWriterState), so just start the writing - // goroutine immediately. - go s.fn() - return - } - traceWait100Continue(s.cs.trace) - if s.timer.Stop() { - s.timer.Reset(s.delay) - } -} diff --git a/vendor/golang.org/x/net/http2/transport_test.go b/vendor/golang.org/x/net/http2/transport_test.go deleted file mode 100644 index 5887714..0000000 --- a/vendor/golang.org/x/net/http2/transport_test.go +++ /dev/null @@ -1,2099 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "bufio" - "bytes" - "crypto/tls" - "errors" - "flag" - "fmt" - "io" - "io/ioutil" - "math/rand" - "net" - "net/http" - "net/url" - "os" - "reflect" - "runtime" - "sort" - "strconv" - "strings" - "sync" - "sync/atomic" - "testing" - "time" - - "golang.org/x/net/http2/hpack" -) - -var ( - extNet = flag.Bool("extnet", false, "do external network tests") - transportHost = flag.String("transporthost", "http2.golang.org", "hostname to use for TestTransport") - insecure = flag.Bool("insecure", false, "insecure TLS dials") // TODO: dead code. remove? -) - -var tlsConfigInsecure = &tls.Config{InsecureSkipVerify: true} - -func TestTransportExternal(t *testing.T) { - if !*extNet { - t.Skip("skipping external network test") - } - req, _ := http.NewRequest("GET", "https://"+*transportHost+"/", nil) - rt := &Transport{TLSClientConfig: tlsConfigInsecure} - res, err := rt.RoundTrip(req) - if err != nil { - t.Fatalf("%v", err) - } - res.Write(os.Stdout) -} - -func startH2cServer(t *testing.T) net.Listener { - h2Server := &Server{} - l := newLocalListener(t) - go func() { - conn, err := l.Accept() - if err != nil { - t.Error(err) - return - } - h2Server.ServeConn(conn, &ServeConnOpts{Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - fmt.Fprintf(w, "Hello, %v", r.URL.Path) - })}) - }() - return l -} - -func TestTransportH2c(t *testing.T) { - l := startH2cServer(t) - defer l.Close() - req, err := http.NewRequest("GET", "http://"+l.Addr().String()+"/foobar", nil) - if err != nil { - t.Fatal(err) - } - tr := &Transport{ - AllowHTTP: true, - DialTLS: func(network, addr string, cfg *tls.Config) (net.Conn, error) { - return net.Dial(network, addr) - }, - } - res, err := tr.RoundTrip(req) - if err != nil { - t.Fatal(err) - } - if res.ProtoMajor != 2 { - t.Fatal("proto not h2c") - } - body, err := ioutil.ReadAll(res.Body) - if err != nil { - t.Fatal(err) - } - if got, want := string(body), "Hello, /foobar"; got != want { - t.Fatalf("response got %v, want %v", got, want) - } -} - -func TestTransport(t *testing.T) { - const body = "sup" - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - io.WriteString(w, body) - }, optOnlyServer) - defer st.Close() - - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - defer tr.CloseIdleConnections() - - req, err := http.NewRequest("GET", st.ts.URL, nil) - if err != nil { - t.Fatal(err) - } - res, err := tr.RoundTrip(req) - if err != nil { - t.Fatal(err) - } - defer res.Body.Close() - - t.Logf("Got res: %+v", res) - if g, w := res.StatusCode, 200; g != w { - t.Errorf("StatusCode = %v; want %v", g, w) - } - if g, w := res.Status, "200 OK"; g != w { - t.Errorf("Status = %q; want %q", g, w) - } - wantHeader := http.Header{ - "Content-Length": []string{"3"}, - "Content-Type": []string{"text/plain; charset=utf-8"}, - "Date": []string{"XXX"}, // see cleanDate - } - cleanDate(res) - if !reflect.DeepEqual(res.Header, wantHeader) { - t.Errorf("res Header = %v; want %v", res.Header, wantHeader) - } - if res.Request != req { - t.Errorf("Response.Request = %p; want %p", res.Request, req) - } - if res.TLS == nil { - t.Error("Response.TLS = nil; want non-nil") - } - slurp, err := ioutil.ReadAll(res.Body) - if err != nil { - t.Errorf("Body read: %v", err) - } else if string(slurp) != body { - t.Errorf("Body = %q; want %q", slurp, body) - } -} - -func onSameConn(t *testing.T, modReq func(*http.Request)) bool { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - io.WriteString(w, r.RemoteAddr) - }, optOnlyServer, func(c net.Conn, st http.ConnState) { - t.Logf("conn %v is now state %v", c.RemoteAddr(), st) - }) - defer st.Close() - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - defer tr.CloseIdleConnections() - get := func() string { - req, err := http.NewRequest("GET", st.ts.URL, nil) - if err != nil { - t.Fatal(err) - } - modReq(req) - res, err := tr.RoundTrip(req) - if err != nil { - t.Fatal(err) - } - defer res.Body.Close() - slurp, err := ioutil.ReadAll(res.Body) - if err != nil { - t.Fatalf("Body read: %v", err) - } - addr := strings.TrimSpace(string(slurp)) - if addr == "" { - t.Fatalf("didn't get an addr in response") - } - return addr - } - first := get() - second := get() - return first == second -} - -func TestTransportReusesConns(t *testing.T) { - if !onSameConn(t, func(*http.Request) {}) { - t.Errorf("first and second responses were on different connections") - } -} - -func TestTransportReusesConn_RequestClose(t *testing.T) { - if onSameConn(t, func(r *http.Request) { r.Close = true }) { - t.Errorf("first and second responses were not on different connections") - } -} - -func TestTransportReusesConn_ConnClose(t *testing.T) { - if onSameConn(t, func(r *http.Request) { r.Header.Set("Connection", "close") }) { - t.Errorf("first and second responses were not on different connections") - } -} - -// Tests that the Transport only keeps one pending dial open per destination address. -// https://golang.org/issue/13397 -func TestTransportGroupsPendingDials(t *testing.T) { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - io.WriteString(w, r.RemoteAddr) - }, optOnlyServer) - defer st.Close() - tr := &Transport{ - TLSClientConfig: tlsConfigInsecure, - } - defer tr.CloseIdleConnections() - var ( - mu sync.Mutex - dials = map[string]int{} - ) - var wg sync.WaitGroup - for i := 0; i < 10; i++ { - wg.Add(1) - go func() { - defer wg.Done() - req, err := http.NewRequest("GET", st.ts.URL, nil) - if err != nil { - t.Error(err) - return - } - res, err := tr.RoundTrip(req) - if err != nil { - t.Error(err) - return - } - defer res.Body.Close() - slurp, err := ioutil.ReadAll(res.Body) - if err != nil { - t.Errorf("Body read: %v", err) - } - addr := strings.TrimSpace(string(slurp)) - if addr == "" { - t.Errorf("didn't get an addr in response") - } - mu.Lock() - dials[addr]++ - mu.Unlock() - }() - } - wg.Wait() - if len(dials) != 1 { - t.Errorf("saw %d dials; want 1: %v", len(dials), dials) - } - tr.CloseIdleConnections() - if err := retry(50, 10*time.Millisecond, func() error { - cp, ok := tr.connPool().(*clientConnPool) - if !ok { - return fmt.Errorf("Conn pool is %T; want *clientConnPool", tr.connPool()) - } - cp.mu.Lock() - defer cp.mu.Unlock() - if len(cp.dialing) != 0 { - return fmt.Errorf("dialing map = %v; want empty", cp.dialing) - } - if len(cp.conns) != 0 { - return fmt.Errorf("conns = %v; want empty", cp.conns) - } - if len(cp.keys) != 0 { - return fmt.Errorf("keys = %v; want empty", cp.keys) - } - return nil - }); err != nil { - t.Errorf("State of pool after CloseIdleConnections: %v", err) - } -} - -func retry(tries int, delay time.Duration, fn func() error) error { - var err error - for i := 0; i < tries; i++ { - err = fn() - if err == nil { - return nil - } - time.Sleep(delay) - } - return err -} - -func TestTransportAbortClosesPipes(t *testing.T) { - shutdown := make(chan struct{}) - st := newServerTester(t, - func(w http.ResponseWriter, r *http.Request) { - w.(http.Flusher).Flush() - <-shutdown - }, - optOnlyServer, - ) - defer st.Close() - defer close(shutdown) // we must shutdown before st.Close() to avoid hanging - - done := make(chan struct{}) - requestMade := make(chan struct{}) - go func() { - defer close(done) - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - req, err := http.NewRequest("GET", st.ts.URL, nil) - if err != nil { - t.Fatal(err) - } - res, err := tr.RoundTrip(req) - if err != nil { - t.Fatal(err) - } - defer res.Body.Close() - close(requestMade) - _, err = ioutil.ReadAll(res.Body) - if err == nil { - t.Error("expected error from res.Body.Read") - } - }() - - <-requestMade - // Now force the serve loop to end, via closing the connection. - st.closeConn() - // deadlock? that's a bug. - select { - case <-done: - case <-time.After(3 * time.Second): - t.Fatal("timeout") - } -} - -// TODO: merge this with TestTransportBody to make TestTransportRequest? This -// could be a table-driven test with extra goodies. -func TestTransportPath(t *testing.T) { - gotc := make(chan *url.URL, 1) - st := newServerTester(t, - func(w http.ResponseWriter, r *http.Request) { - gotc <- r.URL - }, - optOnlyServer, - ) - defer st.Close() - - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - defer tr.CloseIdleConnections() - const ( - path = "/testpath" - query = "q=1" - ) - surl := st.ts.URL + path + "?" + query - req, err := http.NewRequest("POST", surl, nil) - if err != nil { - t.Fatal(err) - } - c := &http.Client{Transport: tr} - res, err := c.Do(req) - if err != nil { - t.Fatal(err) - } - defer res.Body.Close() - got := <-gotc - if got.Path != path { - t.Errorf("Read Path = %q; want %q", got.Path, path) - } - if got.RawQuery != query { - t.Errorf("Read RawQuery = %q; want %q", got.RawQuery, query) - } -} - -func randString(n int) string { - rnd := rand.New(rand.NewSource(int64(n))) - b := make([]byte, n) - for i := range b { - b[i] = byte(rnd.Intn(256)) - } - return string(b) -} - -func TestTransportBody(t *testing.T) { - bodyTests := []struct { - body string - noContentLen bool - }{ - {body: "some message"}, - {body: "some message", noContentLen: true}, - {body: ""}, - {body: "", noContentLen: true}, - {body: strings.Repeat("a", 1<<20), noContentLen: true}, - {body: strings.Repeat("a", 1<<20)}, - {body: randString(16<<10 - 1)}, - {body: randString(16 << 10)}, - {body: randString(16<<10 + 1)}, - {body: randString(512<<10 - 1)}, - {body: randString(512 << 10)}, - {body: randString(512<<10 + 1)}, - {body: randString(1<<20 - 1)}, - {body: randString(1 << 20)}, - {body: randString(1<<20 + 2)}, - } - - type reqInfo struct { - req *http.Request - slurp []byte - err error - } - gotc := make(chan reqInfo, 1) - st := newServerTester(t, - func(w http.ResponseWriter, r *http.Request) { - slurp, err := ioutil.ReadAll(r.Body) - if err != nil { - gotc <- reqInfo{err: err} - } else { - gotc <- reqInfo{req: r, slurp: slurp} - } - }, - optOnlyServer, - ) - defer st.Close() - - for i, tt := range bodyTests { - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - defer tr.CloseIdleConnections() - - var body io.Reader = strings.NewReader(tt.body) - if tt.noContentLen { - body = struct{ io.Reader }{body} // just a Reader, hiding concrete type and other methods - } - req, err := http.NewRequest("POST", st.ts.URL, body) - if err != nil { - t.Fatalf("#%d: %v", i, err) - } - c := &http.Client{Transport: tr} - res, err := c.Do(req) - if err != nil { - t.Fatalf("#%d: %v", i, err) - } - defer res.Body.Close() - ri := <-gotc - if ri.err != nil { - t.Errorf("#%d: read error: %v", i, ri.err) - continue - } - if got := string(ri.slurp); got != tt.body { - t.Errorf("#%d: Read body mismatch.\n got: %q (len %d)\nwant: %q (len %d)", i, shortString(got), len(got), shortString(tt.body), len(tt.body)) - } - wantLen := int64(len(tt.body)) - if tt.noContentLen && tt.body != "" { - wantLen = -1 - } - if ri.req.ContentLength != wantLen { - t.Errorf("#%d. handler got ContentLength = %v; want %v", i, ri.req.ContentLength, wantLen) - } - } -} - -func shortString(v string) string { - const maxLen = 100 - if len(v) <= maxLen { - return v - } - return fmt.Sprintf("%v[...%d bytes omitted...]%v", v[:maxLen/2], len(v)-maxLen, v[len(v)-maxLen/2:]) -} - -func TestTransportDialTLS(t *testing.T) { - var mu sync.Mutex // guards following - var gotReq, didDial bool - - ts := newServerTester(t, - func(w http.ResponseWriter, r *http.Request) { - mu.Lock() - gotReq = true - mu.Unlock() - }, - optOnlyServer, - ) - defer ts.Close() - tr := &Transport{ - DialTLS: func(netw, addr string, cfg *tls.Config) (net.Conn, error) { - mu.Lock() - didDial = true - mu.Unlock() - cfg.InsecureSkipVerify = true - c, err := tls.Dial(netw, addr, cfg) - if err != nil { - return nil, err - } - return c, c.Handshake() - }, - } - defer tr.CloseIdleConnections() - client := &http.Client{Transport: tr} - res, err := client.Get(ts.ts.URL) - if err != nil { - t.Fatal(err) - } - res.Body.Close() - mu.Lock() - if !gotReq { - t.Error("didn't get request") - } - if !didDial { - t.Error("didn't use dial hook") - } -} - -func TestConfigureTransport(t *testing.T) { - t1 := &http.Transport{} - err := ConfigureTransport(t1) - if err == errTransportVersion { - t.Skip(err) - } - if err != nil { - t.Fatal(err) - } - if got := fmt.Sprintf("%#v", *t1); !strings.Contains(got, `"h2"`) { - // Laziness, to avoid buildtags. - t.Errorf("stringification of HTTP/1 transport didn't contain \"h2\": %v", got) - } - wantNextProtos := []string{"h2", "http/1.1"} - if t1.TLSClientConfig == nil { - t.Errorf("nil t1.TLSClientConfig") - } else if !reflect.DeepEqual(t1.TLSClientConfig.NextProtos, wantNextProtos) { - t.Errorf("TLSClientConfig.NextProtos = %q; want %q", t1.TLSClientConfig.NextProtos, wantNextProtos) - } - if err := ConfigureTransport(t1); err == nil { - t.Error("unexpected success on second call to ConfigureTransport") - } - - // And does it work? - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - io.WriteString(w, r.Proto) - }, optOnlyServer) - defer st.Close() - - t1.TLSClientConfig.InsecureSkipVerify = true - c := &http.Client{Transport: t1} - res, err := c.Get(st.ts.URL) - if err != nil { - t.Fatal(err) - } - slurp, err := ioutil.ReadAll(res.Body) - if err != nil { - t.Fatal(err) - } - if got, want := string(slurp), "HTTP/2.0"; got != want { - t.Errorf("body = %q; want %q", got, want) - } -} - -type capitalizeReader struct { - r io.Reader -} - -func (cr capitalizeReader) Read(p []byte) (n int, err error) { - n, err = cr.r.Read(p) - for i, b := range p[:n] { - if b >= 'a' && b <= 'z' { - p[i] = b - ('a' - 'A') - } - } - return -} - -type flushWriter struct { - w io.Writer -} - -func (fw flushWriter) Write(p []byte) (n int, err error) { - n, err = fw.w.Write(p) - if f, ok := fw.w.(http.Flusher); ok { - f.Flush() - } - return -} - -type clientTester struct { - t *testing.T - tr *Transport - sc, cc net.Conn // server and client conn - fr *Framer // server's framer - client func() error - server func() error -} - -func newClientTester(t *testing.T) *clientTester { - var dialOnce struct { - sync.Mutex - dialed bool - } - ct := &clientTester{ - t: t, - } - ct.tr = &Transport{ - TLSClientConfig: tlsConfigInsecure, - DialTLS: func(network, addr string, cfg *tls.Config) (net.Conn, error) { - dialOnce.Lock() - defer dialOnce.Unlock() - if dialOnce.dialed { - return nil, errors.New("only one dial allowed in test mode") - } - dialOnce.dialed = true - return ct.cc, nil - }, - } - - ln := newLocalListener(t) - cc, err := net.Dial("tcp", ln.Addr().String()) - if err != nil { - t.Fatal(err) - - } - sc, err := ln.Accept() - if err != nil { - t.Fatal(err) - } - ln.Close() - ct.cc = cc - ct.sc = sc - ct.fr = NewFramer(sc, sc) - return ct -} - -func newLocalListener(t *testing.T) net.Listener { - ln, err := net.Listen("tcp4", "127.0.0.1:0") - if err == nil { - return ln - } - ln, err = net.Listen("tcp6", "[::1]:0") - if err != nil { - t.Fatal(err) - } - return ln -} - -func (ct *clientTester) greet() { - buf := make([]byte, len(ClientPreface)) - _, err := io.ReadFull(ct.sc, buf) - if err != nil { - ct.t.Fatalf("reading client preface: %v", err) - } - f, err := ct.fr.ReadFrame() - if err != nil { - ct.t.Fatalf("Reading client settings frame: %v", err) - } - if sf, ok := f.(*SettingsFrame); !ok { - ct.t.Fatalf("Wanted client settings frame; got %v", f) - _ = sf // stash it away? - } - if err := ct.fr.WriteSettings(); err != nil { - ct.t.Fatal(err) - } - if err := ct.fr.WriteSettingsAck(); err != nil { - ct.t.Fatal(err) - } -} - -func (ct *clientTester) cleanup() { - ct.tr.CloseIdleConnections() -} - -func (ct *clientTester) run() { - errc := make(chan error, 2) - ct.start("client", errc, ct.client) - ct.start("server", errc, ct.server) - defer ct.cleanup() - for i := 0; i < 2; i++ { - if err := <-errc; err != nil { - ct.t.Error(err) - return - } - } -} - -func (ct *clientTester) start(which string, errc chan<- error, fn func() error) { - go func() { - finished := false - var err error - defer func() { - if !finished { - err = fmt.Errorf("%s goroutine didn't finish.", which) - } else if err != nil { - err = fmt.Errorf("%s: %v", which, err) - } - errc <- err - }() - err = fn() - finished = true - }() -} - -type countingReader struct { - n *int64 -} - -func (r countingReader) Read(p []byte) (n int, err error) { - for i := range p { - p[i] = byte(i) - } - atomic.AddInt64(r.n, int64(len(p))) - return len(p), err -} - -func TestTransportReqBodyAfterResponse_200(t *testing.T) { testTransportReqBodyAfterResponse(t, 200) } -func TestTransportReqBodyAfterResponse_403(t *testing.T) { testTransportReqBodyAfterResponse(t, 403) } - -func testTransportReqBodyAfterResponse(t *testing.T, status int) { - const bodySize = 10 << 20 - ct := newClientTester(t) - ct.client = func() error { - var n int64 // atomic - req, err := http.NewRequest("PUT", "https://dummy.tld/", io.LimitReader(countingReader{&n}, bodySize)) - if err != nil { - return err - } - res, err := ct.tr.RoundTrip(req) - if err != nil { - return fmt.Errorf("RoundTrip: %v", err) - } - defer res.Body.Close() - if res.StatusCode != status { - return fmt.Errorf("status code = %v; want %v", res.StatusCode, status) - } - slurp, err := ioutil.ReadAll(res.Body) - if err != nil { - return fmt.Errorf("Slurp: %v", err) - } - if len(slurp) > 0 { - return fmt.Errorf("unexpected body: %q", slurp) - } - if status == 200 { - if got := atomic.LoadInt64(&n); got != bodySize { - return fmt.Errorf("For 200 response, Transport wrote %d bytes; want %d", got, bodySize) - } - } else { - if got := atomic.LoadInt64(&n); got == 0 || got >= bodySize { - return fmt.Errorf("For %d response, Transport wrote %d bytes; want (0,%d) exclusive", status, got, bodySize) - } - } - return nil - } - ct.server = func() error { - ct.greet() - var buf bytes.Buffer - enc := hpack.NewEncoder(&buf) - var dataRecv int64 - var closed bool - for { - f, err := ct.fr.ReadFrame() - if err != nil { - return err - } - //println(fmt.Sprintf("server got frame: %v", f)) - switch f := f.(type) { - case *WindowUpdateFrame, *SettingsFrame: - case *HeadersFrame: - if !f.HeadersEnded() { - return fmt.Errorf("headers should have END_HEADERS be ended: %v", f) - } - if f.StreamEnded() { - return fmt.Errorf("headers contains END_STREAM unexpectedly: %v", f) - } - case *DataFrame: - dataLen := len(f.Data()) - if dataLen > 0 { - if dataRecv == 0 { - enc.WriteField(hpack.HeaderField{Name: ":status", Value: strconv.Itoa(status)}) - ct.fr.WriteHeaders(HeadersFrameParam{ - StreamID: f.StreamID, - EndHeaders: true, - EndStream: false, - BlockFragment: buf.Bytes(), - }) - } - if err := ct.fr.WriteWindowUpdate(0, uint32(dataLen)); err != nil { - return err - } - if err := ct.fr.WriteWindowUpdate(f.StreamID, uint32(dataLen)); err != nil { - return err - } - } - dataRecv += int64(dataLen) - - if !closed && ((status != 200 && dataRecv > 0) || - (status == 200 && dataRecv == bodySize)) { - closed = true - if err := ct.fr.WriteData(f.StreamID, true, nil); err != nil { - return err - } - return nil - } - default: - return fmt.Errorf("Unexpected client frame %v", f) - } - } - } - ct.run() -} - -// See golang.org/issue/13444 -func TestTransportFullDuplex(t *testing.T) { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - w.WriteHeader(200) // redundant but for clarity - w.(http.Flusher).Flush() - io.Copy(flushWriter{w}, capitalizeReader{r.Body}) - fmt.Fprintf(w, "bye.\n") - }, optOnlyServer) - defer st.Close() - - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - defer tr.CloseIdleConnections() - c := &http.Client{Transport: tr} - - pr, pw := io.Pipe() - req, err := http.NewRequest("PUT", st.ts.URL, ioutil.NopCloser(pr)) - if err != nil { - t.Fatal(err) - } - req.ContentLength = -1 - res, err := c.Do(req) - if err != nil { - t.Fatal(err) - } - defer res.Body.Close() - if res.StatusCode != 200 { - t.Fatalf("StatusCode = %v; want %v", res.StatusCode, 200) - } - bs := bufio.NewScanner(res.Body) - want := func(v string) { - if !bs.Scan() { - t.Fatalf("wanted to read %q but Scan() = false, err = %v", v, bs.Err()) - } - } - write := func(v string) { - _, err := io.WriteString(pw, v) - if err != nil { - t.Fatalf("pipe write: %v", err) - } - } - write("foo\n") - want("FOO") - write("bar\n") - want("BAR") - pw.Close() - want("bye.") - if err := bs.Err(); err != nil { - t.Fatal(err) - } -} - -func TestTransportConnectRequest(t *testing.T) { - gotc := make(chan *http.Request, 1) - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - gotc <- r - }, optOnlyServer) - defer st.Close() - - u, err := url.Parse(st.ts.URL) - if err != nil { - t.Fatal(err) - } - - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - defer tr.CloseIdleConnections() - c := &http.Client{Transport: tr} - - tests := []struct { - req *http.Request - want string - }{ - { - req: &http.Request{ - Method: "CONNECT", - Header: http.Header{}, - URL: u, - }, - want: u.Host, - }, - { - req: &http.Request{ - Method: "CONNECT", - Header: http.Header{}, - URL: u, - Host: "example.com:123", - }, - want: "example.com:123", - }, - } - - for i, tt := range tests { - res, err := c.Do(tt.req) - if err != nil { - t.Errorf("%d. RoundTrip = %v", i, err) - continue - } - res.Body.Close() - req := <-gotc - if req.Method != "CONNECT" { - t.Errorf("method = %q; want CONNECT", req.Method) - } - if req.Host != tt.want { - t.Errorf("Host = %q; want %q", req.Host, tt.want) - } - if req.URL.Host != tt.want { - t.Errorf("URL.Host = %q; want %q", req.URL.Host, tt.want) - } - } -} - -type headerType int - -const ( - noHeader headerType = iota // omitted - oneHeader - splitHeader // broken into continuation on purpose -) - -const ( - f0 = noHeader - f1 = oneHeader - f2 = splitHeader - d0 = false - d1 = true -) - -// Test all 36 combinations of response frame orders: -// (3 ways of 100-continue) * (2 ways of headers) * (2 ways of data) * (3 ways of trailers):func TestTransportResponsePattern_00f0(t *testing.T) { testTransportResponsePattern(h0, h1, false, h0) } -// Generated by http://play.golang.org/p/SScqYKJYXd -func TestTransportResPattern_c0h1d0t0(t *testing.T) { testTransportResPattern(t, f0, f1, d0, f0) } -func TestTransportResPattern_c0h1d0t1(t *testing.T) { testTransportResPattern(t, f0, f1, d0, f1) } -func TestTransportResPattern_c0h1d0t2(t *testing.T) { testTransportResPattern(t, f0, f1, d0, f2) } -func TestTransportResPattern_c0h1d1t0(t *testing.T) { testTransportResPattern(t, f0, f1, d1, f0) } -func TestTransportResPattern_c0h1d1t1(t *testing.T) { testTransportResPattern(t, f0, f1, d1, f1) } -func TestTransportResPattern_c0h1d1t2(t *testing.T) { testTransportResPattern(t, f0, f1, d1, f2) } -func TestTransportResPattern_c0h2d0t0(t *testing.T) { testTransportResPattern(t, f0, f2, d0, f0) } -func TestTransportResPattern_c0h2d0t1(t *testing.T) { testTransportResPattern(t, f0, f2, d0, f1) } -func TestTransportResPattern_c0h2d0t2(t *testing.T) { testTransportResPattern(t, f0, f2, d0, f2) } -func TestTransportResPattern_c0h2d1t0(t *testing.T) { testTransportResPattern(t, f0, f2, d1, f0) } -func TestTransportResPattern_c0h2d1t1(t *testing.T) { testTransportResPattern(t, f0, f2, d1, f1) } -func TestTransportResPattern_c0h2d1t2(t *testing.T) { testTransportResPattern(t, f0, f2, d1, f2) } -func TestTransportResPattern_c1h1d0t0(t *testing.T) { testTransportResPattern(t, f1, f1, d0, f0) } -func TestTransportResPattern_c1h1d0t1(t *testing.T) { testTransportResPattern(t, f1, f1, d0, f1) } -func TestTransportResPattern_c1h1d0t2(t *testing.T) { testTransportResPattern(t, f1, f1, d0, f2) } -func TestTransportResPattern_c1h1d1t0(t *testing.T) { testTransportResPattern(t, f1, f1, d1, f0) } -func TestTransportResPattern_c1h1d1t1(t *testing.T) { testTransportResPattern(t, f1, f1, d1, f1) } -func TestTransportResPattern_c1h1d1t2(t *testing.T) { testTransportResPattern(t, f1, f1, d1, f2) } -func TestTransportResPattern_c1h2d0t0(t *testing.T) { testTransportResPattern(t, f1, f2, d0, f0) } -func TestTransportResPattern_c1h2d0t1(t *testing.T) { testTransportResPattern(t, f1, f2, d0, f1) } -func TestTransportResPattern_c1h2d0t2(t *testing.T) { testTransportResPattern(t, f1, f2, d0, f2) } -func TestTransportResPattern_c1h2d1t0(t *testing.T) { testTransportResPattern(t, f1, f2, d1, f0) } -func TestTransportResPattern_c1h2d1t1(t *testing.T) { testTransportResPattern(t, f1, f2, d1, f1) } -func TestTransportResPattern_c1h2d1t2(t *testing.T) { testTransportResPattern(t, f1, f2, d1, f2) } -func TestTransportResPattern_c2h1d0t0(t *testing.T) { testTransportResPattern(t, f2, f1, d0, f0) } -func TestTransportResPattern_c2h1d0t1(t *testing.T) { testTransportResPattern(t, f2, f1, d0, f1) } -func TestTransportResPattern_c2h1d0t2(t *testing.T) { testTransportResPattern(t, f2, f1, d0, f2) } -func TestTransportResPattern_c2h1d1t0(t *testing.T) { testTransportResPattern(t, f2, f1, d1, f0) } -func TestTransportResPattern_c2h1d1t1(t *testing.T) { testTransportResPattern(t, f2, f1, d1, f1) } -func TestTransportResPattern_c2h1d1t2(t *testing.T) { testTransportResPattern(t, f2, f1, d1, f2) } -func TestTransportResPattern_c2h2d0t0(t *testing.T) { testTransportResPattern(t, f2, f2, d0, f0) } -func TestTransportResPattern_c2h2d0t1(t *testing.T) { testTransportResPattern(t, f2, f2, d0, f1) } -func TestTransportResPattern_c2h2d0t2(t *testing.T) { testTransportResPattern(t, f2, f2, d0, f2) } -func TestTransportResPattern_c2h2d1t0(t *testing.T) { testTransportResPattern(t, f2, f2, d1, f0) } -func TestTransportResPattern_c2h2d1t1(t *testing.T) { testTransportResPattern(t, f2, f2, d1, f1) } -func TestTransportResPattern_c2h2d1t2(t *testing.T) { testTransportResPattern(t, f2, f2, d1, f2) } - -func testTransportResPattern(t *testing.T, expect100Continue, resHeader headerType, withData bool, trailers headerType) { - const reqBody = "some request body" - const resBody = "some response body" - - if resHeader == noHeader { - // TODO: test 100-continue followed by immediate - // server stream reset, without headers in the middle? - panic("invalid combination") - } - - ct := newClientTester(t) - ct.client = func() error { - req, _ := http.NewRequest("POST", "https://dummy.tld/", strings.NewReader(reqBody)) - if expect100Continue != noHeader { - req.Header.Set("Expect", "100-continue") - } - res, err := ct.tr.RoundTrip(req) - if err != nil { - return fmt.Errorf("RoundTrip: %v", err) - } - defer res.Body.Close() - if res.StatusCode != 200 { - return fmt.Errorf("status code = %v; want 200", res.StatusCode) - } - slurp, err := ioutil.ReadAll(res.Body) - if err != nil { - return fmt.Errorf("Slurp: %v", err) - } - wantBody := resBody - if !withData { - wantBody = "" - } - if string(slurp) != wantBody { - return fmt.Errorf("body = %q; want %q", slurp, wantBody) - } - if trailers == noHeader { - if len(res.Trailer) > 0 { - t.Errorf("Trailer = %v; want none", res.Trailer) - } - } else { - want := http.Header{"Some-Trailer": {"some-value"}} - if !reflect.DeepEqual(res.Trailer, want) { - t.Errorf("Trailer = %v; want %v", res.Trailer, want) - } - } - return nil - } - ct.server = func() error { - ct.greet() - var buf bytes.Buffer - enc := hpack.NewEncoder(&buf) - - for { - f, err := ct.fr.ReadFrame() - if err != nil { - return err - } - endStream := false - send := func(mode headerType) { - hbf := buf.Bytes() - switch mode { - case oneHeader: - ct.fr.WriteHeaders(HeadersFrameParam{ - StreamID: f.Header().StreamID, - EndHeaders: true, - EndStream: endStream, - BlockFragment: hbf, - }) - case splitHeader: - if len(hbf) < 2 { - panic("too small") - } - ct.fr.WriteHeaders(HeadersFrameParam{ - StreamID: f.Header().StreamID, - EndHeaders: false, - EndStream: endStream, - BlockFragment: hbf[:1], - }) - ct.fr.WriteContinuation(f.Header().StreamID, true, hbf[1:]) - default: - panic("bogus mode") - } - } - switch f := f.(type) { - case *WindowUpdateFrame, *SettingsFrame: - case *DataFrame: - if !f.StreamEnded() { - // No need to send flow control tokens. The test request body is tiny. - continue - } - // Response headers (1+ frames; 1 or 2 in this test, but never 0) - { - buf.Reset() - enc.WriteField(hpack.HeaderField{Name: ":status", Value: "200"}) - enc.WriteField(hpack.HeaderField{Name: "x-foo", Value: "blah"}) - enc.WriteField(hpack.HeaderField{Name: "x-bar", Value: "more"}) - if trailers != noHeader { - enc.WriteField(hpack.HeaderField{Name: "trailer", Value: "some-trailer"}) - } - endStream = withData == false && trailers == noHeader - send(resHeader) - } - if withData { - endStream = trailers == noHeader - ct.fr.WriteData(f.StreamID, endStream, []byte(resBody)) - } - if trailers != noHeader { - endStream = true - buf.Reset() - enc.WriteField(hpack.HeaderField{Name: "some-trailer", Value: "some-value"}) - send(trailers) - } - if endStream { - return nil - } - case *HeadersFrame: - if expect100Continue != noHeader { - buf.Reset() - enc.WriteField(hpack.HeaderField{Name: ":status", Value: "100"}) - send(expect100Continue) - } - } - } - } - ct.run() -} - -func TestTransportReceiveUndeclaredTrailer(t *testing.T) { - ct := newClientTester(t) - ct.client = func() error { - req, _ := http.NewRequest("GET", "https://dummy.tld/", nil) - res, err := ct.tr.RoundTrip(req) - if err != nil { - return fmt.Errorf("RoundTrip: %v", err) - } - defer res.Body.Close() - if res.StatusCode != 200 { - return fmt.Errorf("status code = %v; want 200", res.StatusCode) - } - slurp, err := ioutil.ReadAll(res.Body) - if err != nil { - return fmt.Errorf("res.Body ReadAll error = %q, %v; want %v", slurp, err, nil) - } - if len(slurp) > 0 { - return fmt.Errorf("body = %q; want nothing", slurp) - } - if _, ok := res.Trailer["Some-Trailer"]; !ok { - return fmt.Errorf("expected Some-Trailer") - } - return nil - } - ct.server = func() error { - ct.greet() - - var n int - var hf *HeadersFrame - for hf == nil && n < 10 { - f, err := ct.fr.ReadFrame() - if err != nil { - return err - } - hf, _ = f.(*HeadersFrame) - n++ - } - - var buf bytes.Buffer - enc := hpack.NewEncoder(&buf) - - // send headers without Trailer header - enc.WriteField(hpack.HeaderField{Name: ":status", Value: "200"}) - ct.fr.WriteHeaders(HeadersFrameParam{ - StreamID: hf.StreamID, - EndHeaders: true, - EndStream: false, - BlockFragment: buf.Bytes(), - }) - - // send trailers - buf.Reset() - enc.WriteField(hpack.HeaderField{Name: "some-trailer", Value: "I'm an undeclared Trailer!"}) - ct.fr.WriteHeaders(HeadersFrameParam{ - StreamID: hf.StreamID, - EndHeaders: true, - EndStream: true, - BlockFragment: buf.Bytes(), - }) - return nil - } - ct.run() -} - -func TestTransportInvalidTrailer_Pseudo1(t *testing.T) { - testTransportInvalidTrailer_Pseudo(t, oneHeader) -} -func TestTransportInvalidTrailer_Pseudo2(t *testing.T) { - testTransportInvalidTrailer_Pseudo(t, splitHeader) -} -func testTransportInvalidTrailer_Pseudo(t *testing.T, trailers headerType) { - testInvalidTrailer(t, trailers, pseudoHeaderError(":colon"), func(enc *hpack.Encoder) { - enc.WriteField(hpack.HeaderField{Name: ":colon", Value: "foo"}) - enc.WriteField(hpack.HeaderField{Name: "foo", Value: "bar"}) - }) -} - -func TestTransportInvalidTrailer_Capital1(t *testing.T) { - testTransportInvalidTrailer_Capital(t, oneHeader) -} -func TestTransportInvalidTrailer_Capital2(t *testing.T) { - testTransportInvalidTrailer_Capital(t, splitHeader) -} -func testTransportInvalidTrailer_Capital(t *testing.T, trailers headerType) { - testInvalidTrailer(t, trailers, headerFieldNameError("Capital"), func(enc *hpack.Encoder) { - enc.WriteField(hpack.HeaderField{Name: "foo", Value: "bar"}) - enc.WriteField(hpack.HeaderField{Name: "Capital", Value: "bad"}) - }) -} -func TestTransportInvalidTrailer_EmptyFieldName(t *testing.T) { - testInvalidTrailer(t, oneHeader, headerFieldNameError(""), func(enc *hpack.Encoder) { - enc.WriteField(hpack.HeaderField{Name: "", Value: "bad"}) - }) -} -func TestTransportInvalidTrailer_BinaryFieldValue(t *testing.T) { - testInvalidTrailer(t, oneHeader, headerFieldValueError("has\nnewline"), func(enc *hpack.Encoder) { - enc.WriteField(hpack.HeaderField{Name: "x", Value: "has\nnewline"}) - }) -} - -func testInvalidTrailer(t *testing.T, trailers headerType, wantErr error, writeTrailer func(*hpack.Encoder)) { - ct := newClientTester(t) - ct.client = func() error { - req, _ := http.NewRequest("GET", "https://dummy.tld/", nil) - res, err := ct.tr.RoundTrip(req) - if err != nil { - return fmt.Errorf("RoundTrip: %v", err) - } - defer res.Body.Close() - if res.StatusCode != 200 { - return fmt.Errorf("status code = %v; want 200", res.StatusCode) - } - slurp, err := ioutil.ReadAll(res.Body) - if err != wantErr { - return fmt.Errorf("res.Body ReadAll error = %q, %#v; want %T of %#v", slurp, err, wantErr, wantErr) - } - if len(slurp) > 0 { - return fmt.Errorf("body = %q; want nothing", slurp) - } - return nil - } - ct.server = func() error { - ct.greet() - var buf bytes.Buffer - enc := hpack.NewEncoder(&buf) - - for { - f, err := ct.fr.ReadFrame() - if err != nil { - return err - } - switch f := f.(type) { - case *HeadersFrame: - var endStream bool - send := func(mode headerType) { - hbf := buf.Bytes() - switch mode { - case oneHeader: - ct.fr.WriteHeaders(HeadersFrameParam{ - StreamID: f.StreamID, - EndHeaders: true, - EndStream: endStream, - BlockFragment: hbf, - }) - case splitHeader: - if len(hbf) < 2 { - panic("too small") - } - ct.fr.WriteHeaders(HeadersFrameParam{ - StreamID: f.StreamID, - EndHeaders: false, - EndStream: endStream, - BlockFragment: hbf[:1], - }) - ct.fr.WriteContinuation(f.StreamID, true, hbf[1:]) - default: - panic("bogus mode") - } - } - // Response headers (1+ frames; 1 or 2 in this test, but never 0) - { - buf.Reset() - enc.WriteField(hpack.HeaderField{Name: ":status", Value: "200"}) - enc.WriteField(hpack.HeaderField{Name: "trailer", Value: "declared"}) - endStream = false - send(oneHeader) - } - // Trailers: - { - endStream = true - buf.Reset() - writeTrailer(enc) - send(trailers) - } - return nil - } - } - } - ct.run() -} - -func TestTransportChecksResponseHeaderListSize(t *testing.T) { - ct := newClientTester(t) - ct.client = func() error { - req, _ := http.NewRequest("GET", "https://dummy.tld/", nil) - res, err := ct.tr.RoundTrip(req) - if err != errResponseHeaderListSize { - if res != nil { - res.Body.Close() - } - size := int64(0) - for k, vv := range res.Header { - for _, v := range vv { - size += int64(len(k)) + int64(len(v)) + 32 - } - } - return fmt.Errorf("RoundTrip Error = %v (and %d bytes of response headers); want errResponseHeaderListSize", err, size) - } - return nil - } - ct.server = func() error { - ct.greet() - var buf bytes.Buffer - enc := hpack.NewEncoder(&buf) - - for { - f, err := ct.fr.ReadFrame() - if err != nil { - return err - } - switch f := f.(type) { - case *HeadersFrame: - enc.WriteField(hpack.HeaderField{Name: ":status", Value: "200"}) - large := strings.Repeat("a", 1<<10) - for i := 0; i < 5042; i++ { - enc.WriteField(hpack.HeaderField{Name: large, Value: large}) - } - if size, want := buf.Len(), 6329; size != want { - // Note: this number might change if - // our hpack implementation - // changes. That's fine. This is - // just a sanity check that our - // response can fit in a single - // header block fragment frame. - return fmt.Errorf("encoding over 10MB of duplicate keypairs took %d bytes; expected %d", size, want) - } - ct.fr.WriteHeaders(HeadersFrameParam{ - StreamID: f.StreamID, - EndHeaders: true, - EndStream: true, - BlockFragment: buf.Bytes(), - }) - return nil - } - } - } - ct.run() -} - -// Test that the the Transport returns a typed error from Response.Body.Read calls -// when the server sends an error. (here we use a panic, since that should generate -// a stream error, but others like cancel should be similar) -func TestTransportBodyReadErrorType(t *testing.T) { - doPanic := make(chan bool, 1) - st := newServerTester(t, - func(w http.ResponseWriter, r *http.Request) { - w.(http.Flusher).Flush() // force headers out - <-doPanic - panic("boom") - }, - optOnlyServer, - optQuiet, - ) - defer st.Close() - - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - defer tr.CloseIdleConnections() - c := &http.Client{Transport: tr} - - res, err := c.Get(st.ts.URL) - if err != nil { - t.Fatal(err) - } - defer res.Body.Close() - doPanic <- true - buf := make([]byte, 100) - n, err := res.Body.Read(buf) - want := StreamError{StreamID: 0x1, Code: 0x2} - if !reflect.DeepEqual(want, err) { - t.Errorf("Read = %v, %#v; want error %#v", n, err, want) - } -} - -// golang.org/issue/13924 -// This used to fail after many iterations, especially with -race: -// go test -v -run=TestTransportDoubleCloseOnWriteError -count=500 -race -func TestTransportDoubleCloseOnWriteError(t *testing.T) { - var ( - mu sync.Mutex - conn net.Conn // to close if set - ) - - st := newServerTester(t, - func(w http.ResponseWriter, r *http.Request) { - mu.Lock() - defer mu.Unlock() - if conn != nil { - conn.Close() - } - }, - optOnlyServer, - ) - defer st.Close() - - tr := &Transport{ - TLSClientConfig: tlsConfigInsecure, - DialTLS: func(network, addr string, cfg *tls.Config) (net.Conn, error) { - tc, err := tls.Dial(network, addr, cfg) - if err != nil { - return nil, err - } - mu.Lock() - defer mu.Unlock() - conn = tc - return tc, nil - }, - } - defer tr.CloseIdleConnections() - c := &http.Client{Transport: tr} - c.Get(st.ts.URL) -} - -// Test that the http1 Transport.DisableKeepAlives option is respected -// and connections are closed as soon as idle. -// See golang.org/issue/14008 -func TestTransportDisableKeepAlives(t *testing.T) { - st := newServerTester(t, - func(w http.ResponseWriter, r *http.Request) { - io.WriteString(w, "hi") - }, - optOnlyServer, - ) - defer st.Close() - - connClosed := make(chan struct{}) // closed on tls.Conn.Close - tr := &Transport{ - t1: &http.Transport{ - DisableKeepAlives: true, - }, - TLSClientConfig: tlsConfigInsecure, - DialTLS: func(network, addr string, cfg *tls.Config) (net.Conn, error) { - tc, err := tls.Dial(network, addr, cfg) - if err != nil { - return nil, err - } - return ¬eCloseConn{Conn: tc, closefn: func() { close(connClosed) }}, nil - }, - } - c := &http.Client{Transport: tr} - res, err := c.Get(st.ts.URL) - if err != nil { - t.Fatal(err) - } - if _, err := ioutil.ReadAll(res.Body); err != nil { - t.Fatal(err) - } - defer res.Body.Close() - - select { - case <-connClosed: - case <-time.After(1 * time.Second): - t.Errorf("timeout") - } - -} - -// Test concurrent requests with Transport.DisableKeepAlives. We can share connections, -// but when things are totally idle, it still needs to close. -func TestTransportDisableKeepAlives_Concurrency(t *testing.T) { - const D = 25 * time.Millisecond - st := newServerTester(t, - func(w http.ResponseWriter, r *http.Request) { - time.Sleep(D) - io.WriteString(w, "hi") - }, - optOnlyServer, - ) - defer st.Close() - - var dials int32 - var conns sync.WaitGroup - tr := &Transport{ - t1: &http.Transport{ - DisableKeepAlives: true, - }, - TLSClientConfig: tlsConfigInsecure, - DialTLS: func(network, addr string, cfg *tls.Config) (net.Conn, error) { - tc, err := tls.Dial(network, addr, cfg) - if err != nil { - return nil, err - } - atomic.AddInt32(&dials, 1) - conns.Add(1) - return ¬eCloseConn{Conn: tc, closefn: func() { conns.Done() }}, nil - }, - } - c := &http.Client{Transport: tr} - var reqs sync.WaitGroup - const N = 20 - for i := 0; i < N; i++ { - reqs.Add(1) - if i == N-1 { - // For the final request, try to make all the - // others close. This isn't verified in the - // count, other than the Log statement, since - // it's so timing dependent. This test is - // really to make sure we don't interrupt a - // valid request. - time.Sleep(D * 2) - } - go func() { - defer reqs.Done() - res, err := c.Get(st.ts.URL) - if err != nil { - t.Error(err) - return - } - if _, err := ioutil.ReadAll(res.Body); err != nil { - t.Error(err) - return - } - res.Body.Close() - }() - } - reqs.Wait() - conns.Wait() - t.Logf("did %d dials, %d requests", atomic.LoadInt32(&dials), N) -} - -type noteCloseConn struct { - net.Conn - onceClose sync.Once - closefn func() -} - -func (c *noteCloseConn) Close() error { - c.onceClose.Do(c.closefn) - return c.Conn.Close() -} - -func isTimeout(err error) bool { - switch err := err.(type) { - case nil: - return false - case *url.Error: - return isTimeout(err.Err) - case net.Error: - return err.Timeout() - } - return false -} - -// Test that the http1 Transport.ResponseHeaderTimeout option and cancel is sent. -func TestTransportResponseHeaderTimeout_NoBody(t *testing.T) { - testTransportResponseHeaderTimeout(t, false) -} -func TestTransportResponseHeaderTimeout_Body(t *testing.T) { - testTransportResponseHeaderTimeout(t, true) -} - -func testTransportResponseHeaderTimeout(t *testing.T, body bool) { - ct := newClientTester(t) - ct.tr.t1 = &http.Transport{ - ResponseHeaderTimeout: 5 * time.Millisecond, - } - ct.client = func() error { - c := &http.Client{Transport: ct.tr} - var err error - var n int64 - const bodySize = 4 << 20 - if body { - _, err = c.Post("https://dummy.tld/", "text/foo", io.LimitReader(countingReader{&n}, bodySize)) - } else { - _, err = c.Get("https://dummy.tld/") - } - if !isTimeout(err) { - t.Errorf("client expected timeout error; got %#v", err) - } - if body && n != bodySize { - t.Errorf("only read %d bytes of body; want %d", n, bodySize) - } - return nil - } - ct.server = func() error { - ct.greet() - for { - f, err := ct.fr.ReadFrame() - if err != nil { - t.Logf("ReadFrame: %v", err) - return nil - } - switch f := f.(type) { - case *DataFrame: - dataLen := len(f.Data()) - if dataLen > 0 { - if err := ct.fr.WriteWindowUpdate(0, uint32(dataLen)); err != nil { - return err - } - if err := ct.fr.WriteWindowUpdate(f.StreamID, uint32(dataLen)); err != nil { - return err - } - } - case *RSTStreamFrame: - if f.StreamID == 1 && f.ErrCode == ErrCodeCancel { - return nil - } - } - } - } - ct.run() -} - -func TestTransportDisableCompression(t *testing.T) { - const body = "sup" - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - want := http.Header{ - "User-Agent": []string{"Go-http-client/2.0"}, - } - if !reflect.DeepEqual(r.Header, want) { - t.Errorf("request headers = %v; want %v", r.Header, want) - } - }, optOnlyServer) - defer st.Close() - - tr := &Transport{ - TLSClientConfig: tlsConfigInsecure, - t1: &http.Transport{ - DisableCompression: true, - }, - } - defer tr.CloseIdleConnections() - - req, err := http.NewRequest("GET", st.ts.URL, nil) - if err != nil { - t.Fatal(err) - } - res, err := tr.RoundTrip(req) - if err != nil { - t.Fatal(err) - } - defer res.Body.Close() -} - -// RFC 7540 section 8.1.2.2 -func TestTransportRejectsConnHeaders(t *testing.T) { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - var got []string - for k := range r.Header { - got = append(got, k) - } - sort.Strings(got) - w.Header().Set("Got-Header", strings.Join(got, ",")) - }, optOnlyServer) - defer st.Close() - - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - defer tr.CloseIdleConnections() - - tests := []struct { - key string - value []string - want string - }{ - { - key: "Upgrade", - value: []string{"anything"}, - want: "ERROR: http2: invalid Upgrade request header", - }, - { - key: "Connection", - value: []string{"foo"}, - want: "ERROR: http2: invalid Connection request header", - }, - { - key: "Connection", - value: []string{"close"}, - want: "Accept-Encoding,User-Agent", - }, - { - key: "Connection", - value: []string{"close", "something-else"}, - want: "ERROR: http2: invalid Connection request header", - }, - { - key: "Connection", - value: []string{"keep-alive"}, - want: "Accept-Encoding,User-Agent", - }, - { - key: "Proxy-Connection", // just deleted and ignored - value: []string{"keep-alive"}, - want: "Accept-Encoding,User-Agent", - }, - { - key: "Transfer-Encoding", - value: []string{""}, - want: "Accept-Encoding,User-Agent", - }, - { - key: "Transfer-Encoding", - value: []string{"foo"}, - want: "ERROR: http2: invalid Transfer-Encoding request header", - }, - { - key: "Transfer-Encoding", - value: []string{"chunked"}, - want: "Accept-Encoding,User-Agent", - }, - { - key: "Transfer-Encoding", - value: []string{"chunked", "other"}, - want: "ERROR: http2: invalid Transfer-Encoding request header", - }, - { - key: "Content-Length", - value: []string{"123"}, - want: "Accept-Encoding,User-Agent", - }, - { - key: "Keep-Alive", - value: []string{"doop"}, - want: "Accept-Encoding,User-Agent", - }, - } - - for _, tt := range tests { - req, _ := http.NewRequest("GET", st.ts.URL, nil) - req.Header[tt.key] = tt.value - res, err := tr.RoundTrip(req) - var got string - if err != nil { - got = fmt.Sprintf("ERROR: %v", err) - } else { - got = res.Header.Get("Got-Header") - res.Body.Close() - } - if got != tt.want { - t.Errorf("For key %q, value %q, got = %q; want %q", tt.key, tt.value, got, tt.want) - } - } -} - -// golang.org/issue/14048 -func TestTransportFailsOnInvalidHeaders(t *testing.T) { - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - var got []string - for k := range r.Header { - got = append(got, k) - } - sort.Strings(got) - w.Header().Set("Got-Header", strings.Join(got, ",")) - }, optOnlyServer) - defer st.Close() - - tests := [...]struct { - h http.Header - wantErr string - }{ - 0: { - h: http.Header{"with space": {"foo"}}, - wantErr: `invalid HTTP header name "with space"`, - }, - 1: { - h: http.Header{"name": {"Брэд"}}, - wantErr: "", // okay - }, - 2: { - h: http.Header{"имя": {"Brad"}}, - wantErr: `invalid HTTP header name "имя"`, - }, - 3: { - h: http.Header{"foo": {"foo\x01bar"}}, - wantErr: `invalid HTTP header value "foo\x01bar" for header "foo"`, - }, - } - - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - defer tr.CloseIdleConnections() - - for i, tt := range tests { - req, _ := http.NewRequest("GET", st.ts.URL, nil) - req.Header = tt.h - res, err := tr.RoundTrip(req) - var bad bool - if tt.wantErr == "" { - if err != nil { - bad = true - t.Errorf("case %d: error = %v; want no error", i, err) - } - } else { - if !strings.Contains(fmt.Sprint(err), tt.wantErr) { - bad = true - t.Errorf("case %d: error = %v; want error %q", i, err, tt.wantErr) - } - } - if err == nil { - if bad { - t.Logf("case %d: server got headers %q", i, res.Header.Get("Got-Header")) - } - res.Body.Close() - } - } -} - -// Tests that gzipReader doesn't crash on a second Read call following -// the first Read call's gzip.NewReader returning an error. -func TestGzipReader_DoubleReadCrash(t *testing.T) { - gz := &gzipReader{ - body: ioutil.NopCloser(strings.NewReader("0123456789")), - } - var buf [1]byte - n, err1 := gz.Read(buf[:]) - if n != 0 || !strings.Contains(fmt.Sprint(err1), "invalid header") { - t.Fatalf("Read = %v, %v; want 0, invalid header", n, err1) - } - n, err2 := gz.Read(buf[:]) - if n != 0 || err2 != err1 { - t.Fatalf("second Read = %v, %v; want 0, %v", n, err2, err1) - } -} - -func TestTransportNewTLSConfig(t *testing.T) { - tests := [...]struct { - conf *tls.Config - host string - want *tls.Config - }{ - // Normal case. - 0: { - conf: nil, - host: "foo.com", - want: &tls.Config{ - ServerName: "foo.com", - NextProtos: []string{NextProtoTLS}, - }, - }, - - // User-provided name (bar.com) takes precedence: - 1: { - conf: &tls.Config{ - ServerName: "bar.com", - }, - host: "foo.com", - want: &tls.Config{ - ServerName: "bar.com", - NextProtos: []string{NextProtoTLS}, - }, - }, - - // NextProto is prepended: - 2: { - conf: &tls.Config{ - NextProtos: []string{"foo", "bar"}, - }, - host: "example.com", - want: &tls.Config{ - ServerName: "example.com", - NextProtos: []string{NextProtoTLS, "foo", "bar"}, - }, - }, - - // NextProto is not duplicated: - 3: { - conf: &tls.Config{ - NextProtos: []string{"foo", "bar", NextProtoTLS}, - }, - host: "example.com", - want: &tls.Config{ - ServerName: "example.com", - NextProtos: []string{"foo", "bar", NextProtoTLS}, - }, - }, - } - for i, tt := range tests { - tr := &Transport{TLSClientConfig: tt.conf} - got := tr.newTLSConfig(tt.host) - if !reflect.DeepEqual(got, tt.want) { - t.Errorf("%d. got %#v; want %#v", i, got, tt.want) - } - } -} - -// The Google GFE responds to HEAD requests with a HEADERS frame -// without END_STREAM, followed by a 0-length DATA frame with -// END_STREAM. Make sure we don't get confused by that. (We did.) -func TestTransportReadHeadResponse(t *testing.T) { - ct := newClientTester(t) - clientDone := make(chan struct{}) - ct.client = func() error { - defer close(clientDone) - req, _ := http.NewRequest("HEAD", "https://dummy.tld/", nil) - res, err := ct.tr.RoundTrip(req) - if err != nil { - return err - } - if res.ContentLength != 123 { - return fmt.Errorf("Content-Length = %d; want 123", res.ContentLength) - } - slurp, err := ioutil.ReadAll(res.Body) - if err != nil { - return fmt.Errorf("ReadAll: %v", err) - } - if len(slurp) > 0 { - return fmt.Errorf("Unexpected non-empty ReadAll body: %q", slurp) - } - return nil - } - ct.server = func() error { - ct.greet() - for { - f, err := ct.fr.ReadFrame() - if err != nil { - t.Logf("ReadFrame: %v", err) - return nil - } - hf, ok := f.(*HeadersFrame) - if !ok { - continue - } - var buf bytes.Buffer - enc := hpack.NewEncoder(&buf) - enc.WriteField(hpack.HeaderField{Name: ":status", Value: "200"}) - enc.WriteField(hpack.HeaderField{Name: "content-length", Value: "123"}) - ct.fr.WriteHeaders(HeadersFrameParam{ - StreamID: hf.StreamID, - EndHeaders: true, - EndStream: false, // as the GFE does - BlockFragment: buf.Bytes(), - }) - ct.fr.WriteData(hf.StreamID, true, nil) - - <-clientDone - return nil - } - } - ct.run() -} - -type neverEnding byte - -func (b neverEnding) Read(p []byte) (int, error) { - for i := range p { - p[i] = byte(b) - } - return len(p), nil -} - -// golang.org/issue/15425: test that a handler closing the request -// body doesn't terminate the stream to the peer. (It just stops -// readability from the handler's side, and eventually the client -// runs out of flow control tokens) -func TestTransportHandlerBodyClose(t *testing.T) { - const bodySize = 10 << 20 - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - r.Body.Close() - io.Copy(w, io.LimitReader(neverEnding('A'), bodySize)) - }, optOnlyServer) - defer st.Close() - - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - defer tr.CloseIdleConnections() - - g0 := runtime.NumGoroutine() - - const numReq = 10 - for i := 0; i < numReq; i++ { - req, err := http.NewRequest("POST", st.ts.URL, struct{ io.Reader }{io.LimitReader(neverEnding('A'), bodySize)}) - if err != nil { - t.Fatal(err) - } - res, err := tr.RoundTrip(req) - if err != nil { - t.Fatal(err) - } - n, err := io.Copy(ioutil.Discard, res.Body) - res.Body.Close() - if n != bodySize || err != nil { - t.Fatalf("req#%d: Copy = %d, %v; want %d, nil", i, n, err, bodySize) - } - } - tr.CloseIdleConnections() - - gd := runtime.NumGoroutine() - g0 - if gd > numReq/2 { - t.Errorf("appeared to leak goroutines") - } - -} - -// https://golang.org/issue/15930 -func TestTransportFlowControl(t *testing.T) { - const ( - total = 100 << 20 // 100MB - bufLen = 1 << 16 - ) - - var wrote int64 // updated atomically - st := newServerTester(t, func(w http.ResponseWriter, r *http.Request) { - b := make([]byte, bufLen) - for wrote < total { - n, err := w.Write(b) - atomic.AddInt64(&wrote, int64(n)) - if err != nil { - t.Errorf("ResponseWriter.Write error: %v", err) - break - } - w.(http.Flusher).Flush() - } - }, optOnlyServer) - - tr := &Transport{TLSClientConfig: tlsConfigInsecure} - defer tr.CloseIdleConnections() - req, err := http.NewRequest("GET", st.ts.URL, nil) - if err != nil { - t.Fatal("NewRequest error:", err) - } - resp, err := tr.RoundTrip(req) - if err != nil { - t.Fatal("RoundTrip error:", err) - } - defer resp.Body.Close() - - var read int64 - b := make([]byte, bufLen) - for { - n, err := resp.Body.Read(b) - if err == io.EOF { - break - } - if err != nil { - t.Fatal("Read error:", err) - } - read += int64(n) - - const max = transportDefaultStreamFlow - if w := atomic.LoadInt64(&wrote); -max > read-w || read-w > max { - t.Fatalf("Too much data inflight: server wrote %v bytes but client only received %v", w, read) - } - - // Let the server get ahead of the client. - time.Sleep(1 * time.Millisecond) - } -} - -// golang.org/issue/14627 -- if the server sends a GOAWAY frame, make -// the Transport remember it and return it back to users (via -// RoundTrip or request body reads) if needed (e.g. if the server -// proceeds to close the TCP connection before the client gets its -// response) -func TestTransportUsesGoAwayDebugError_RoundTrip(t *testing.T) { - testTransportUsesGoAwayDebugError(t, false) -} - -func TestTransportUsesGoAwayDebugError_Body(t *testing.T) { - testTransportUsesGoAwayDebugError(t, true) -} - -func testTransportUsesGoAwayDebugError(t *testing.T, failMidBody bool) { - ct := newClientTester(t) - clientDone := make(chan struct{}) - - const goAwayErrCode = ErrCodeHTTP11Required // arbitrary - const goAwayDebugData = "some debug data" - - ct.client = func() error { - defer close(clientDone) - req, _ := http.NewRequest("GET", "https://dummy.tld/", nil) - res, err := ct.tr.RoundTrip(req) - if failMidBody { - if err != nil { - return fmt.Errorf("unexpected client RoundTrip error: %v", err) - } - _, err = io.Copy(ioutil.Discard, res.Body) - res.Body.Close() - } - want := GoAwayError{ - LastStreamID: 5, - ErrCode: goAwayErrCode, - DebugData: goAwayDebugData, - } - if !reflect.DeepEqual(err, want) { - t.Errorf("RoundTrip error = %T: %#v, want %T (%#T)", err, err, want, want) - } - return nil - } - ct.server = func() error { - ct.greet() - for { - f, err := ct.fr.ReadFrame() - if err != nil { - t.Logf("ReadFrame: %v", err) - return nil - } - hf, ok := f.(*HeadersFrame) - if !ok { - continue - } - if failMidBody { - var buf bytes.Buffer - enc := hpack.NewEncoder(&buf) - enc.WriteField(hpack.HeaderField{Name: ":status", Value: "200"}) - enc.WriteField(hpack.HeaderField{Name: "content-length", Value: "123"}) - ct.fr.WriteHeaders(HeadersFrameParam{ - StreamID: hf.StreamID, - EndHeaders: true, - EndStream: false, - BlockFragment: buf.Bytes(), - }) - } - // Write two GOAWAY frames, to test that the Transport takes - // the interesting parts of both. - ct.fr.WriteGoAway(5, ErrCodeNo, []byte(goAwayDebugData)) - ct.fr.WriteGoAway(5, goAwayErrCode, nil) - ct.sc.Close() - <-clientDone - return nil - } - } - ct.run() -} diff --git a/vendor/golang.org/x/net/http2/write.go b/vendor/golang.org/x/net/http2/write.go deleted file mode 100644 index 27ef0dd..0000000 --- a/vendor/golang.org/x/net/http2/write.go +++ /dev/null @@ -1,264 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "bytes" - "fmt" - "log" - "net/http" - "time" - - "golang.org/x/net/http2/hpack" - "golang.org/x/net/lex/httplex" -) - -// writeFramer is implemented by any type that is used to write frames. -type writeFramer interface { - writeFrame(writeContext) error -} - -// writeContext is the interface needed by the various frame writer -// types below. All the writeFrame methods below are scheduled via the -// frame writing scheduler (see writeScheduler in writesched.go). -// -// This interface is implemented by *serverConn. -// -// TODO: decide whether to a) use this in the client code (which didn't -// end up using this yet, because it has a simpler design, not -// currently implementing priorities), or b) delete this and -// make the server code a bit more concrete. -type writeContext interface { - Framer() *Framer - Flush() error - CloseConn() error - // HeaderEncoder returns an HPACK encoder that writes to the - // returned buffer. - HeaderEncoder() (*hpack.Encoder, *bytes.Buffer) -} - -// endsStream reports whether the given frame writer w will locally -// close the stream. -func endsStream(w writeFramer) bool { - switch v := w.(type) { - case *writeData: - return v.endStream - case *writeResHeaders: - return v.endStream - case nil: - // This can only happen if the caller reuses w after it's - // been intentionally nil'ed out to prevent use. Keep this - // here to catch future refactoring breaking it. - panic("endsStream called on nil writeFramer") - } - return false -} - -type flushFrameWriter struct{} - -func (flushFrameWriter) writeFrame(ctx writeContext) error { - return ctx.Flush() -} - -type writeSettings []Setting - -func (s writeSettings) writeFrame(ctx writeContext) error { - return ctx.Framer().WriteSettings([]Setting(s)...) -} - -type writeGoAway struct { - maxStreamID uint32 - code ErrCode -} - -func (p *writeGoAway) writeFrame(ctx writeContext) error { - err := ctx.Framer().WriteGoAway(p.maxStreamID, p.code, nil) - if p.code != 0 { - ctx.Flush() // ignore error: we're hanging up on them anyway - time.Sleep(50 * time.Millisecond) - ctx.CloseConn() - } - return err -} - -type writeData struct { - streamID uint32 - p []byte - endStream bool -} - -func (w *writeData) String() string { - return fmt.Sprintf("writeData(stream=%d, p=%d, endStream=%v)", w.streamID, len(w.p), w.endStream) -} - -func (w *writeData) writeFrame(ctx writeContext) error { - return ctx.Framer().WriteData(w.streamID, w.endStream, w.p) -} - -// handlerPanicRST is the message sent from handler goroutines when -// the handler panics. -type handlerPanicRST struct { - StreamID uint32 -} - -func (hp handlerPanicRST) writeFrame(ctx writeContext) error { - return ctx.Framer().WriteRSTStream(hp.StreamID, ErrCodeInternal) -} - -func (se StreamError) writeFrame(ctx writeContext) error { - return ctx.Framer().WriteRSTStream(se.StreamID, se.Code) -} - -type writePingAck struct{ pf *PingFrame } - -func (w writePingAck) writeFrame(ctx writeContext) error { - return ctx.Framer().WritePing(true, w.pf.Data) -} - -type writeSettingsAck struct{} - -func (writeSettingsAck) writeFrame(ctx writeContext) error { - return ctx.Framer().WriteSettingsAck() -} - -// writeResHeaders is a request to write a HEADERS and 0+ CONTINUATION frames -// for HTTP response headers or trailers from a server handler. -type writeResHeaders struct { - streamID uint32 - httpResCode int // 0 means no ":status" line - h http.Header // may be nil - trailers []string // if non-nil, which keys of h to write. nil means all. - endStream bool - - date string - contentType string - contentLength string -} - -func encKV(enc *hpack.Encoder, k, v string) { - if VerboseLogs { - log.Printf("http2: server encoding header %q = %q", k, v) - } - enc.WriteField(hpack.HeaderField{Name: k, Value: v}) -} - -func (w *writeResHeaders) writeFrame(ctx writeContext) error { - enc, buf := ctx.HeaderEncoder() - buf.Reset() - - if w.httpResCode != 0 { - encKV(enc, ":status", httpCodeString(w.httpResCode)) - } - - encodeHeaders(enc, w.h, w.trailers) - - if w.contentType != "" { - encKV(enc, "content-type", w.contentType) - } - if w.contentLength != "" { - encKV(enc, "content-length", w.contentLength) - } - if w.date != "" { - encKV(enc, "date", w.date) - } - - headerBlock := buf.Bytes() - if len(headerBlock) == 0 && w.trailers == nil { - panic("unexpected empty hpack") - } - - // For now we're lazy and just pick the minimum MAX_FRAME_SIZE - // that all peers must support (16KB). Later we could care - // more and send larger frames if the peer advertised it, but - // there's little point. Most headers are small anyway (so we - // generally won't have CONTINUATION frames), and extra frames - // only waste 9 bytes anyway. - const maxFrameSize = 16384 - - first := true - for len(headerBlock) > 0 { - frag := headerBlock - if len(frag) > maxFrameSize { - frag = frag[:maxFrameSize] - } - headerBlock = headerBlock[len(frag):] - endHeaders := len(headerBlock) == 0 - var err error - if first { - first = false - err = ctx.Framer().WriteHeaders(HeadersFrameParam{ - StreamID: w.streamID, - BlockFragment: frag, - EndStream: w.endStream, - EndHeaders: endHeaders, - }) - } else { - err = ctx.Framer().WriteContinuation(w.streamID, endHeaders, frag) - } - if err != nil { - return err - } - } - return nil -} - -type write100ContinueHeadersFrame struct { - streamID uint32 -} - -func (w write100ContinueHeadersFrame) writeFrame(ctx writeContext) error { - enc, buf := ctx.HeaderEncoder() - buf.Reset() - encKV(enc, ":status", "100") - return ctx.Framer().WriteHeaders(HeadersFrameParam{ - StreamID: w.streamID, - BlockFragment: buf.Bytes(), - EndStream: false, - EndHeaders: true, - }) -} - -type writeWindowUpdate struct { - streamID uint32 // or 0 for conn-level - n uint32 -} - -func (wu writeWindowUpdate) writeFrame(ctx writeContext) error { - return ctx.Framer().WriteWindowUpdate(wu.streamID, wu.n) -} - -func encodeHeaders(enc *hpack.Encoder, h http.Header, keys []string) { - if keys == nil { - sorter := sorterPool.Get().(*sorter) - // Using defer here, since the returned keys from the - // sorter.Keys method is only valid until the sorter - // is returned: - defer sorterPool.Put(sorter) - keys = sorter.Keys(h) - } - for _, k := range keys { - vv := h[k] - k = lowerHeader(k) - if !validWireHeaderFieldName(k) { - // Skip it as backup paranoia. Per - // golang.org/issue/14048, these should - // already be rejected at a higher level. - continue - } - isTE := k == "transfer-encoding" - for _, v := range vv { - if !httplex.ValidHeaderFieldValue(v) { - // TODO: return an error? golang.org/issue/14048 - // For now just omit it. - continue - } - // TODO: more of "8.1.2.2 Connection-Specific Header Fields" - if isTE && v != "trailers" { - continue - } - encKV(enc, k, v) - } - } -} diff --git a/vendor/golang.org/x/net/http2/writesched.go b/vendor/golang.org/x/net/http2/writesched.go deleted file mode 100644 index c24316c..0000000 --- a/vendor/golang.org/x/net/http2/writesched.go +++ /dev/null @@ -1,283 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import "fmt" - -// frameWriteMsg is a request to write a frame. -type frameWriteMsg struct { - // write is the interface value that does the writing, once the - // writeScheduler (below) has decided to select this frame - // to write. The write functions are all defined in write.go. - write writeFramer - - stream *stream // used for prioritization. nil for non-stream frames. - - // done, if non-nil, must be a buffered channel with space for - // 1 message and is sent the return value from write (or an - // earlier error) when the frame has been written. - done chan error -} - -// for debugging only: -func (wm frameWriteMsg) String() string { - var streamID uint32 - if wm.stream != nil { - streamID = wm.stream.id - } - var des string - if s, ok := wm.write.(fmt.Stringer); ok { - des = s.String() - } else { - des = fmt.Sprintf("%T", wm.write) - } - return fmt.Sprintf("[frameWriteMsg stream=%d, ch=%v, type: %v]", streamID, wm.done != nil, des) -} - -// writeScheduler tracks pending frames to write, priorities, and decides -// the next one to use. It is not thread-safe. -type writeScheduler struct { - // zero are frames not associated with a specific stream. - // They're sent before any stream-specific freams. - zero writeQueue - - // maxFrameSize is the maximum size of a DATA frame - // we'll write. Must be non-zero and between 16K-16M. - maxFrameSize uint32 - - // sq contains the stream-specific queues, keyed by stream ID. - // when a stream is idle, it's deleted from the map. - sq map[uint32]*writeQueue - - // canSend is a slice of memory that's reused between frame - // scheduling decisions to hold the list of writeQueues (from sq) - // which have enough flow control data to send. After canSend is - // built, the best is selected. - canSend []*writeQueue - - // pool of empty queues for reuse. - queuePool []*writeQueue -} - -func (ws *writeScheduler) putEmptyQueue(q *writeQueue) { - if len(q.s) != 0 { - panic("queue must be empty") - } - ws.queuePool = append(ws.queuePool, q) -} - -func (ws *writeScheduler) getEmptyQueue() *writeQueue { - ln := len(ws.queuePool) - if ln == 0 { - return new(writeQueue) - } - q := ws.queuePool[ln-1] - ws.queuePool = ws.queuePool[:ln-1] - return q -} - -func (ws *writeScheduler) empty() bool { return ws.zero.empty() && len(ws.sq) == 0 } - -func (ws *writeScheduler) add(wm frameWriteMsg) { - st := wm.stream - if st == nil { - ws.zero.push(wm) - } else { - ws.streamQueue(st.id).push(wm) - } -} - -func (ws *writeScheduler) streamQueue(streamID uint32) *writeQueue { - if q, ok := ws.sq[streamID]; ok { - return q - } - if ws.sq == nil { - ws.sq = make(map[uint32]*writeQueue) - } - q := ws.getEmptyQueue() - ws.sq[streamID] = q - return q -} - -// take returns the most important frame to write and removes it from the scheduler. -// It is illegal to call this if the scheduler is empty or if there are no connection-level -// flow control bytes available. -func (ws *writeScheduler) take() (wm frameWriteMsg, ok bool) { - if ws.maxFrameSize == 0 { - panic("internal error: ws.maxFrameSize not initialized or invalid") - } - - // If there any frames not associated with streams, prefer those first. - // These are usually SETTINGS, etc. - if !ws.zero.empty() { - return ws.zero.shift(), true - } - if len(ws.sq) == 0 { - return - } - - // Next, prioritize frames on streams that aren't DATA frames (no cost). - for id, q := range ws.sq { - if q.firstIsNoCost() { - return ws.takeFrom(id, q) - } - } - - // Now, all that remains are DATA frames with non-zero bytes to - // send. So pick the best one. - if len(ws.canSend) != 0 { - panic("should be empty") - } - for _, q := range ws.sq { - if n := ws.streamWritableBytes(q); n > 0 { - ws.canSend = append(ws.canSend, q) - } - } - if len(ws.canSend) == 0 { - return - } - defer ws.zeroCanSend() - - // TODO: find the best queue - q := ws.canSend[0] - - return ws.takeFrom(q.streamID(), q) -} - -// zeroCanSend is defered from take. -func (ws *writeScheduler) zeroCanSend() { - for i := range ws.canSend { - ws.canSend[i] = nil - } - ws.canSend = ws.canSend[:0] -} - -// streamWritableBytes returns the number of DATA bytes we could write -// from the given queue's stream, if this stream/queue were -// selected. It is an error to call this if q's head isn't a -// *writeData. -func (ws *writeScheduler) streamWritableBytes(q *writeQueue) int32 { - wm := q.head() - ret := wm.stream.flow.available() // max we can write - if ret == 0 { - return 0 - } - if int32(ws.maxFrameSize) < ret { - ret = int32(ws.maxFrameSize) - } - if ret == 0 { - panic("internal error: ws.maxFrameSize not initialized or invalid") - } - wd := wm.write.(*writeData) - if len(wd.p) < int(ret) { - ret = int32(len(wd.p)) - } - return ret -} - -func (ws *writeScheduler) takeFrom(id uint32, q *writeQueue) (wm frameWriteMsg, ok bool) { - wm = q.head() - // If the first item in this queue costs flow control tokens - // and we don't have enough, write as much as we can. - if wd, ok := wm.write.(*writeData); ok && len(wd.p) > 0 { - allowed := wm.stream.flow.available() // max we can write - if allowed == 0 { - // No quota available. Caller can try the next stream. - return frameWriteMsg{}, false - } - if int32(ws.maxFrameSize) < allowed { - allowed = int32(ws.maxFrameSize) - } - // TODO: further restrict the allowed size, because even if - // the peer says it's okay to write 16MB data frames, we might - // want to write smaller ones to properly weight competing - // streams' priorities. - - if len(wd.p) > int(allowed) { - wm.stream.flow.take(allowed) - chunk := wd.p[:allowed] - wd.p = wd.p[allowed:] - // Make up a new write message of a valid size, rather - // than shifting one off the queue. - return frameWriteMsg{ - stream: wm.stream, - write: &writeData{ - streamID: wd.streamID, - p: chunk, - // even if the original had endStream set, there - // arebytes remaining because len(wd.p) > allowed, - // so we know endStream is false: - endStream: false, - }, - // our caller is blocking on the final DATA frame, not - // these intermediates, so no need to wait: - done: nil, - }, true - } - wm.stream.flow.take(int32(len(wd.p))) - } - - q.shift() - if q.empty() { - ws.putEmptyQueue(q) - delete(ws.sq, id) - } - return wm, true -} - -func (ws *writeScheduler) forgetStream(id uint32) { - q, ok := ws.sq[id] - if !ok { - return - } - delete(ws.sq, id) - - // But keep it for others later. - for i := range q.s { - q.s[i] = frameWriteMsg{} - } - q.s = q.s[:0] - ws.putEmptyQueue(q) -} - -type writeQueue struct { - s []frameWriteMsg -} - -// streamID returns the stream ID for a non-empty stream-specific queue. -func (q *writeQueue) streamID() uint32 { return q.s[0].stream.id } - -func (q *writeQueue) empty() bool { return len(q.s) == 0 } - -func (q *writeQueue) push(wm frameWriteMsg) { - q.s = append(q.s, wm) -} - -// head returns the next item that would be removed by shift. -func (q *writeQueue) head() frameWriteMsg { - if len(q.s) == 0 { - panic("invalid use of queue") - } - return q.s[0] -} - -func (q *writeQueue) shift() frameWriteMsg { - if len(q.s) == 0 { - panic("invalid use of queue") - } - wm := q.s[0] - // TODO: less copy-happy queue. - copy(q.s, q.s[1:]) - q.s[len(q.s)-1] = frameWriteMsg{} - q.s = q.s[:len(q.s)-1] - return wm -} - -func (q *writeQueue) firstIsNoCost() bool { - if df, ok := q.s[0].write.(*writeData); ok { - return len(df.p) == 0 - } - return true -} diff --git a/vendor/golang.org/x/net/http2/z_spec_test.go b/vendor/golang.org/x/net/http2/z_spec_test.go deleted file mode 100644 index 0590cfd..0000000 --- a/vendor/golang.org/x/net/http2/z_spec_test.go +++ /dev/null @@ -1,356 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "bytes" - "encoding/xml" - "flag" - "fmt" - "io" - "os" - "reflect" - "regexp" - "sort" - "strconv" - "strings" - "sync" - "testing" -) - -var coverSpec = flag.Bool("coverspec", false, "Run spec coverage tests") - -// The global map of sentence coverage for the http2 spec. -var defaultSpecCoverage specCoverage - -var loadSpecOnce sync.Once - -func loadSpec() { - if f, err := os.Open("testdata/draft-ietf-httpbis-http2.xml"); err != nil { - panic(err) - } else { - defaultSpecCoverage = readSpecCov(f) - f.Close() - } -} - -// covers marks all sentences for section sec in defaultSpecCoverage. Sentences not -// "covered" will be included in report outputted by TestSpecCoverage. -func covers(sec, sentences string) { - loadSpecOnce.Do(loadSpec) - defaultSpecCoverage.cover(sec, sentences) -} - -type specPart struct { - section string - sentence string -} - -func (ss specPart) Less(oo specPart) bool { - atoi := func(s string) int { - n, err := strconv.Atoi(s) - if err != nil { - panic(err) - } - return n - } - a := strings.Split(ss.section, ".") - b := strings.Split(oo.section, ".") - for len(a) > 0 { - if len(b) == 0 { - return false - } - x, y := atoi(a[0]), atoi(b[0]) - if x == y { - a, b = a[1:], b[1:] - continue - } - return x < y - } - if len(b) > 0 { - return true - } - return false -} - -type bySpecSection []specPart - -func (a bySpecSection) Len() int { return len(a) } -func (a bySpecSection) Less(i, j int) bool { return a[i].Less(a[j]) } -func (a bySpecSection) Swap(i, j int) { a[i], a[j] = a[j], a[i] } - -type specCoverage struct { - coverage map[specPart]bool - d *xml.Decoder -} - -func joinSection(sec []int) string { - s := fmt.Sprintf("%d", sec[0]) - for _, n := range sec[1:] { - s = fmt.Sprintf("%s.%d", s, n) - } - return s -} - -func (sc specCoverage) readSection(sec []int) { - var ( - buf = new(bytes.Buffer) - sub = 0 - ) - for { - tk, err := sc.d.Token() - if err != nil { - if err == io.EOF { - return - } - panic(err) - } - switch v := tk.(type) { - case xml.StartElement: - if skipElement(v) { - if err := sc.d.Skip(); err != nil { - panic(err) - } - if v.Name.Local == "section" { - sub++ - } - break - } - switch v.Name.Local { - case "section": - sub++ - sc.readSection(append(sec, sub)) - case "xref": - buf.Write(sc.readXRef(v)) - } - case xml.CharData: - if len(sec) == 0 { - break - } - buf.Write(v) - case xml.EndElement: - if v.Name.Local == "section" { - sc.addSentences(joinSection(sec), buf.String()) - return - } - } - } -} - -func (sc specCoverage) readXRef(se xml.StartElement) []byte { - var b []byte - for { - tk, err := sc.d.Token() - if err != nil { - panic(err) - } - switch v := tk.(type) { - case xml.CharData: - if b != nil { - panic("unexpected CharData") - } - b = []byte(string(v)) - case xml.EndElement: - if v.Name.Local != "xref" { - panic("expected ") - } - if b != nil { - return b - } - sig := attrSig(se) - switch sig { - case "target": - return []byte(fmt.Sprintf("[%s]", attrValue(se, "target"))) - case "fmt-of,rel,target", "fmt-,,rel,target": - return []byte(fmt.Sprintf("[%s, %s]", attrValue(se, "target"), attrValue(se, "rel"))) - case "fmt-of,sec,target", "fmt-,,sec,target": - return []byte(fmt.Sprintf("[section %s of %s]", attrValue(se, "sec"), attrValue(se, "target"))) - case "fmt-of,rel,sec,target": - return []byte(fmt.Sprintf("[section %s of %s, %s]", attrValue(se, "sec"), attrValue(se, "target"), attrValue(se, "rel"))) - default: - panic(fmt.Sprintf("unknown attribute signature %q in %#v", sig, fmt.Sprintf("%#v", se))) - } - default: - panic(fmt.Sprintf("unexpected tag %q", v)) - } - } -} - -var skipAnchor = map[string]bool{ - "intro": true, - "Overview": true, -} - -var skipTitle = map[string]bool{ - "Acknowledgements": true, - "Change Log": true, - "Document Organization": true, - "Conventions and Terminology": true, -} - -func skipElement(s xml.StartElement) bool { - switch s.Name.Local { - case "artwork": - return true - case "section": - for _, attr := range s.Attr { - switch attr.Name.Local { - case "anchor": - if skipAnchor[attr.Value] || strings.HasPrefix(attr.Value, "changes.since.") { - return true - } - case "title": - if skipTitle[attr.Value] { - return true - } - } - } - } - return false -} - -func readSpecCov(r io.Reader) specCoverage { - sc := specCoverage{ - coverage: map[specPart]bool{}, - d: xml.NewDecoder(r)} - sc.readSection(nil) - return sc -} - -func (sc specCoverage) addSentences(sec string, sentence string) { - for _, s := range parseSentences(sentence) { - sc.coverage[specPart{sec, s}] = false - } -} - -func (sc specCoverage) cover(sec string, sentence string) { - for _, s := range parseSentences(sentence) { - p := specPart{sec, s} - if _, ok := sc.coverage[p]; !ok { - panic(fmt.Sprintf("Not found in spec: %q, %q", sec, s)) - } - sc.coverage[specPart{sec, s}] = true - } - -} - -var whitespaceRx = regexp.MustCompile(`\s+`) - -func parseSentences(sens string) []string { - sens = strings.TrimSpace(sens) - if sens == "" { - return nil - } - ss := strings.Split(whitespaceRx.ReplaceAllString(sens, " "), ". ") - for i, s := range ss { - s = strings.TrimSpace(s) - if !strings.HasSuffix(s, ".") { - s += "." - } - ss[i] = s - } - return ss -} - -func TestSpecParseSentences(t *testing.T) { - tests := []struct { - ss string - want []string - }{ - {"Sentence 1. Sentence 2.", - []string{ - "Sentence 1.", - "Sentence 2.", - }}, - {"Sentence 1. \nSentence 2.\tSentence 3.", - []string{ - "Sentence 1.", - "Sentence 2.", - "Sentence 3.", - }}, - } - - for i, tt := range tests { - got := parseSentences(tt.ss) - if !reflect.DeepEqual(got, tt.want) { - t.Errorf("%d: got = %q, want %q", i, got, tt.want) - } - } -} - -func TestSpecCoverage(t *testing.T) { - if !*coverSpec { - t.Skip() - } - - loadSpecOnce.Do(loadSpec) - - var ( - list []specPart - cv = defaultSpecCoverage.coverage - total = len(cv) - complete = 0 - ) - - for sp, touched := range defaultSpecCoverage.coverage { - if touched { - complete++ - } else { - list = append(list, sp) - } - } - sort.Stable(bySpecSection(list)) - - if testing.Short() && len(list) > 5 { - list = list[:5] - } - - for _, p := range list { - t.Errorf("\tSECTION %s: %s", p.section, p.sentence) - } - - t.Logf("%d/%d (%d%%) sentances covered", complete, total, (complete/total)*100) -} - -func attrSig(se xml.StartElement) string { - var names []string - for _, attr := range se.Attr { - if attr.Name.Local == "fmt" { - names = append(names, "fmt-"+attr.Value) - } else { - names = append(names, attr.Name.Local) - } - } - sort.Strings(names) - return strings.Join(names, ",") -} - -func attrValue(se xml.StartElement, attr string) string { - for _, a := range se.Attr { - if a.Name.Local == attr { - return a.Value - } - } - panic("unknown attribute " + attr) -} - -func TestSpecPartLess(t *testing.T) { - tests := []struct { - sec1, sec2 string - want bool - }{ - {"6.2.1", "6.2", false}, - {"6.2", "6.2.1", true}, - {"6.10", "6.10.1", true}, - {"6.10", "6.1.1", false}, // 10, not 1 - {"6.1", "6.1", false}, // equal, so not less - } - for _, tt := range tests { - got := (specPart{tt.sec1, "foo"}).Less(specPart{tt.sec2, "foo"}) - if got != tt.want { - t.Errorf("Less(%q, %q) = %v; want %v", tt.sec1, tt.sec2, got, tt.want) - } - } -} diff --git a/vendor/golang.org/x/net/icmp/dstunreach.go b/vendor/golang.org/x/net/icmp/dstunreach.go deleted file mode 100644 index 75db991..0000000 --- a/vendor/golang.org/x/net/icmp/dstunreach.go +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -// A DstUnreach represents an ICMP destination unreachable message -// body. -type DstUnreach struct { - Data []byte // data, known as original datagram field - Extensions []Extension // extensions -} - -// Len implements the Len method of MessageBody interface. -func (p *DstUnreach) Len(proto int) int { - if p == nil { - return 0 - } - l, _ := multipartMessageBodyDataLen(proto, p.Data, p.Extensions) - return 4 + l -} - -// Marshal implements the Marshal method of MessageBody interface. -func (p *DstUnreach) Marshal(proto int) ([]byte, error) { - return marshalMultipartMessageBody(proto, p.Data, p.Extensions) -} - -// parseDstUnreach parses b as an ICMP destination unreachable message -// body. -func parseDstUnreach(proto int, b []byte) (MessageBody, error) { - if len(b) < 4 { - return nil, errMessageTooShort - } - p := &DstUnreach{} - var err error - p.Data, p.Extensions, err = parseMultipartMessageBody(proto, b) - if err != nil { - return nil, err - } - return p, nil -} diff --git a/vendor/golang.org/x/net/icmp/echo.go b/vendor/golang.org/x/net/icmp/echo.go deleted file mode 100644 index dd55181..0000000 --- a/vendor/golang.org/x/net/icmp/echo.go +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import "encoding/binary" - -// An Echo represents an ICMP echo request or reply message body. -type Echo struct { - ID int // identifier - Seq int // sequence number - Data []byte // data -} - -// Len implements the Len method of MessageBody interface. -func (p *Echo) Len(proto int) int { - if p == nil { - return 0 - } - return 4 + len(p.Data) -} - -// Marshal implements the Marshal method of MessageBody interface. -func (p *Echo) Marshal(proto int) ([]byte, error) { - b := make([]byte, 4+len(p.Data)) - binary.BigEndian.PutUint16(b[:2], uint16(p.ID)) - binary.BigEndian.PutUint16(b[2:4], uint16(p.Seq)) - copy(b[4:], p.Data) - return b, nil -} - -// parseEcho parses b as an ICMP echo request or reply message body. -func parseEcho(proto int, b []byte) (MessageBody, error) { - bodyLen := len(b) - if bodyLen < 4 { - return nil, errMessageTooShort - } - p := &Echo{ID: int(binary.BigEndian.Uint16(b[:2])), Seq: int(binary.BigEndian.Uint16(b[2:4]))} - if bodyLen > 4 { - p.Data = make([]byte, bodyLen-4) - copy(p.Data, b[4:]) - } - return p, nil -} diff --git a/vendor/golang.org/x/net/icmp/endpoint.go b/vendor/golang.org/x/net/icmp/endpoint.go deleted file mode 100644 index a68bfb0..0000000 --- a/vendor/golang.org/x/net/icmp/endpoint.go +++ /dev/null @@ -1,113 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import ( - "net" - "runtime" - "syscall" - "time" - - "golang.org/x/net/ipv4" - "golang.org/x/net/ipv6" -) - -var _ net.PacketConn = &PacketConn{} - -// A PacketConn represents a packet network endpoint that uses either -// ICMPv4 or ICMPv6. -type PacketConn struct { - c net.PacketConn - p4 *ipv4.PacketConn - p6 *ipv6.PacketConn -} - -func (c *PacketConn) ok() bool { return c != nil && c.c != nil } - -// IPv4PacketConn returns the ipv4.PacketConn of c. -// It returns nil when c is not created as the endpoint for ICMPv4. -func (c *PacketConn) IPv4PacketConn() *ipv4.PacketConn { - if !c.ok() { - return nil - } - return c.p4 -} - -// IPv6PacketConn returns the ipv6.PacketConn of c. -// It returns nil when c is not created as the endpoint for ICMPv6. -func (c *PacketConn) IPv6PacketConn() *ipv6.PacketConn { - if !c.ok() { - return nil - } - return c.p6 -} - -// ReadFrom reads an ICMP message from the connection. -func (c *PacketConn) ReadFrom(b []byte) (int, net.Addr, error) { - if !c.ok() { - return 0, nil, syscall.EINVAL - } - // Please be informed that ipv4.NewPacketConn enables - // IP_STRIPHDR option by default on Darwin. - // See golang.org/issue/9395 for further information. - if runtime.GOOS == "darwin" && c.p4 != nil { - n, _, peer, err := c.p4.ReadFrom(b) - return n, peer, err - } - return c.c.ReadFrom(b) -} - -// WriteTo writes the ICMP message b to dst. -// Dst must be net.UDPAddr when c is a non-privileged -// datagram-oriented ICMP endpoint. Otherwise it must be net.IPAddr. -func (c *PacketConn) WriteTo(b []byte, dst net.Addr) (int, error) { - if !c.ok() { - return 0, syscall.EINVAL - } - return c.c.WriteTo(b, dst) -} - -// Close closes the endpoint. -func (c *PacketConn) Close() error { - if !c.ok() { - return syscall.EINVAL - } - return c.c.Close() -} - -// LocalAddr returns the local network address. -func (c *PacketConn) LocalAddr() net.Addr { - if !c.ok() { - return nil - } - return c.c.LocalAddr() -} - -// SetDeadline sets the read and write deadlines associated with the -// endpoint. -func (c *PacketConn) SetDeadline(t time.Time) error { - if !c.ok() { - return syscall.EINVAL - } - return c.c.SetDeadline(t) -} - -// SetReadDeadline sets the read deadline associated with the -// endpoint. -func (c *PacketConn) SetReadDeadline(t time.Time) error { - if !c.ok() { - return syscall.EINVAL - } - return c.c.SetReadDeadline(t) -} - -// SetWriteDeadline sets the write deadline associated with the -// endpoint. -func (c *PacketConn) SetWriteDeadline(t time.Time) error { - if !c.ok() { - return syscall.EINVAL - } - return c.c.SetWriteDeadline(t) -} diff --git a/vendor/golang.org/x/net/icmp/example_test.go b/vendor/golang.org/x/net/icmp/example_test.go deleted file mode 100644 index 1df4cec..0000000 --- a/vendor/golang.org/x/net/icmp/example_test.go +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp_test - -import ( - "log" - "net" - "os" - "runtime" - - "golang.org/x/net/icmp" - "golang.org/x/net/ipv6" -) - -func ExamplePacketConn_nonPrivilegedPing() { - switch runtime.GOOS { - case "darwin": - case "linux": - log.Println("you may need to adjust the net.ipv4.ping_group_range kernel state") - default: - log.Println("not supported on", runtime.GOOS) - return - } - - c, err := icmp.ListenPacket("udp6", "fe80::1%en0") - if err != nil { - log.Fatal(err) - } - defer c.Close() - - wm := icmp.Message{ - Type: ipv6.ICMPTypeEchoRequest, Code: 0, - Body: &icmp.Echo{ - ID: os.Getpid() & 0xffff, Seq: 1, - Data: []byte("HELLO-R-U-THERE"), - }, - } - wb, err := wm.Marshal(nil) - if err != nil { - log.Fatal(err) - } - if _, err := c.WriteTo(wb, &net.UDPAddr{IP: net.ParseIP("ff02::1"), Zone: "en0"}); err != nil { - log.Fatal(err) - } - - rb := make([]byte, 1500) - n, peer, err := c.ReadFrom(rb) - if err != nil { - log.Fatal(err) - } - rm, err := icmp.ParseMessage(58, rb[:n]) - if err != nil { - log.Fatal(err) - } - switch rm.Type { - case ipv6.ICMPTypeEchoReply: - log.Printf("got reflection from %v", peer) - default: - log.Printf("got %+v; want echo reply", rm) - } -} diff --git a/vendor/golang.org/x/net/icmp/extension.go b/vendor/golang.org/x/net/icmp/extension.go deleted file mode 100644 index 402a751..0000000 --- a/vendor/golang.org/x/net/icmp/extension.go +++ /dev/null @@ -1,89 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import "encoding/binary" - -// An Extension represents an ICMP extension. -type Extension interface { - // Len returns the length of ICMP extension. - // Proto must be either the ICMPv4 or ICMPv6 protocol number. - Len(proto int) int - - // Marshal returns the binary encoding of ICMP extension. - // Proto must be either the ICMPv4 or ICMPv6 protocol number. - Marshal(proto int) ([]byte, error) -} - -const extensionVersion = 2 - -func validExtensionHeader(b []byte) bool { - v := int(b[0]&0xf0) >> 4 - s := binary.BigEndian.Uint16(b[2:4]) - if s != 0 { - s = checksum(b) - } - if v != extensionVersion || s != 0 { - return false - } - return true -} - -// parseExtensions parses b as a list of ICMP extensions. -// The length attribute l must be the length attribute field in -// received icmp messages. -// -// It will return a list of ICMP extensions and an adjusted length -// attribute that represents the length of the padded original -// datagram field. Otherwise, it returns an error. -func parseExtensions(b []byte, l int) ([]Extension, int, error) { - // Still a lot of non-RFC 4884 compliant implementations are - // out there. Set the length attribute l to 128 when it looks - // inappropriate for backwards compatibility. - // - // A minimal extension at least requires 8 octets; 4 octets - // for an extension header, and 4 octets for a single object - // header. - // - // See RFC 4884 for further information. - if 128 > l || l+8 > len(b) { - l = 128 - } - if l+8 > len(b) { - return nil, -1, errNoExtension - } - if !validExtensionHeader(b[l:]) { - if l == 128 { - return nil, -1, errNoExtension - } - l = 128 - if !validExtensionHeader(b[l:]) { - return nil, -1, errNoExtension - } - } - var exts []Extension - for b = b[l+4:]; len(b) >= 4; { - ol := int(binary.BigEndian.Uint16(b[:2])) - if 4 > ol || ol > len(b) { - break - } - switch b[2] { - case classMPLSLabelStack: - ext, err := parseMPLSLabelStack(b[:ol]) - if err != nil { - return nil, -1, err - } - exts = append(exts, ext) - case classInterfaceInfo: - ext, err := parseInterfaceInfo(b[:ol]) - if err != nil { - return nil, -1, err - } - exts = append(exts, ext) - } - b = b[ol:] - } - return exts, l, nil -} diff --git a/vendor/golang.org/x/net/icmp/extension_test.go b/vendor/golang.org/x/net/icmp/extension_test.go deleted file mode 100644 index 0b3f7b9..0000000 --- a/vendor/golang.org/x/net/icmp/extension_test.go +++ /dev/null @@ -1,259 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import ( - "net" - "reflect" - "testing" - - "golang.org/x/net/internal/iana" -) - -var marshalAndParseExtensionTests = []struct { - proto int - hdr []byte - obj []byte - exts []Extension -}{ - // MPLS label stack with no label - { - proto: iana.ProtocolICMP, - hdr: []byte{ - 0x20, 0x00, 0x00, 0x00, - }, - obj: []byte{ - 0x00, 0x04, 0x01, 0x01, - }, - exts: []Extension{ - &MPLSLabelStack{ - Class: classMPLSLabelStack, - Type: typeIncomingMPLSLabelStack, - }, - }, - }, - // MPLS label stack with a single label - { - proto: iana.ProtocolIPv6ICMP, - hdr: []byte{ - 0x20, 0x00, 0x00, 0x00, - }, - obj: []byte{ - 0x00, 0x08, 0x01, 0x01, - 0x03, 0xe8, 0xe9, 0xff, - }, - exts: []Extension{ - &MPLSLabelStack{ - Class: classMPLSLabelStack, - Type: typeIncomingMPLSLabelStack, - Labels: []MPLSLabel{ - { - Label: 16014, - TC: 0x4, - S: true, - TTL: 255, - }, - }, - }, - }, - }, - // MPLS label stack with multiple labels - { - proto: iana.ProtocolICMP, - hdr: []byte{ - 0x20, 0x00, 0x00, 0x00, - }, - obj: []byte{ - 0x00, 0x0c, 0x01, 0x01, - 0x03, 0xe8, 0xde, 0xfe, - 0x03, 0xe8, 0xe1, 0xff, - }, - exts: []Extension{ - &MPLSLabelStack{ - Class: classMPLSLabelStack, - Type: typeIncomingMPLSLabelStack, - Labels: []MPLSLabel{ - { - Label: 16013, - TC: 0x7, - S: false, - TTL: 254, - }, - { - Label: 16014, - TC: 0, - S: true, - TTL: 255, - }, - }, - }, - }, - }, - // Interface information with no attribute - { - proto: iana.ProtocolICMP, - hdr: []byte{ - 0x20, 0x00, 0x00, 0x00, - }, - obj: []byte{ - 0x00, 0x04, 0x02, 0x00, - }, - exts: []Extension{ - &InterfaceInfo{ - Class: classInterfaceInfo, - }, - }, - }, - // Interface information with ifIndex and name - { - proto: iana.ProtocolICMP, - hdr: []byte{ - 0x20, 0x00, 0x00, 0x00, - }, - obj: []byte{ - 0x00, 0x10, 0x02, 0x0a, - 0x00, 0x00, 0x00, 0x10, - 0x08, byte('e'), byte('n'), byte('1'), - byte('0'), byte('1'), 0x00, 0x00, - }, - exts: []Extension{ - &InterfaceInfo{ - Class: classInterfaceInfo, - Type: 0x0a, - Interface: &net.Interface{ - Index: 16, - Name: "en101", - }, - }, - }, - }, - // Interface information with ifIndex, IPAddr, name and MTU - { - proto: iana.ProtocolIPv6ICMP, - hdr: []byte{ - 0x20, 0x00, 0x00, 0x00, - }, - obj: []byte{ - 0x00, 0x28, 0x02, 0x0f, - 0x00, 0x00, 0x00, 0x0f, - 0x00, 0x02, 0x00, 0x00, - 0xfe, 0x80, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x01, - 0x08, byte('e'), byte('n'), byte('1'), - byte('0'), byte('1'), 0x00, 0x00, - 0x00, 0x00, 0x20, 0x00, - }, - exts: []Extension{ - &InterfaceInfo{ - Class: classInterfaceInfo, - Type: 0x0f, - Interface: &net.Interface{ - Index: 15, - Name: "en101", - MTU: 8192, - }, - Addr: &net.IPAddr{ - IP: net.ParseIP("fe80::1"), - Zone: "en101", - }, - }, - }, - }, -} - -func TestMarshalAndParseExtension(t *testing.T) { - for i, tt := range marshalAndParseExtensionTests { - for j, ext := range tt.exts { - var err error - var b []byte - switch ext := ext.(type) { - case *MPLSLabelStack: - b, err = ext.Marshal(tt.proto) - if err != nil { - t.Errorf("#%v/%v: %v", i, j, err) - continue - } - case *InterfaceInfo: - b, err = ext.Marshal(tt.proto) - if err != nil { - t.Errorf("#%v/%v: %v", i, j, err) - continue - } - } - if !reflect.DeepEqual(b, tt.obj) { - t.Errorf("#%v/%v: got %#v; want %#v", i, j, b, tt.obj) - continue - } - } - - for j, wire := range []struct { - data []byte // original datagram - inlattr int // length of padded original datagram, a hint - outlattr int // length of padded original datagram, a want - err error - }{ - {nil, 0, -1, errNoExtension}, - {make([]byte, 127), 128, -1, errNoExtension}, - - {make([]byte, 128), 127, -1, errNoExtension}, - {make([]byte, 128), 128, -1, errNoExtension}, - {make([]byte, 128), 129, -1, errNoExtension}, - - {append(make([]byte, 128), append(tt.hdr, tt.obj...)...), 127, 128, nil}, - {append(make([]byte, 128), append(tt.hdr, tt.obj...)...), 128, 128, nil}, - {append(make([]byte, 128), append(tt.hdr, tt.obj...)...), 129, 128, nil}, - - {append(make([]byte, 512), append(tt.hdr, tt.obj...)...), 511, -1, errNoExtension}, - {append(make([]byte, 512), append(tt.hdr, tt.obj...)...), 512, 512, nil}, - {append(make([]byte, 512), append(tt.hdr, tt.obj...)...), 513, -1, errNoExtension}, - } { - exts, l, err := parseExtensions(wire.data, wire.inlattr) - if err != wire.err { - t.Errorf("#%v/%v: got %v; want %v", i, j, err, wire.err) - continue - } - if wire.err != nil { - continue - } - if l != wire.outlattr { - t.Errorf("#%v/%v: got %v; want %v", i, j, l, wire.outlattr) - } - if !reflect.DeepEqual(exts, tt.exts) { - for j, ext := range exts { - switch ext := ext.(type) { - case *MPLSLabelStack: - want := tt.exts[j].(*MPLSLabelStack) - t.Errorf("#%v/%v: got %#v; want %#v", i, j, ext, want) - case *InterfaceInfo: - want := tt.exts[j].(*InterfaceInfo) - t.Errorf("#%v/%v: got %#v; want %#v", i, j, ext, want) - } - } - continue - } - } - } -} - -var parseInterfaceNameTests = []struct { - b []byte - error -}{ - {[]byte{0, 'e', 'n', '0'}, errInvalidExtension}, - {[]byte{4, 'e', 'n', '0'}, nil}, - {[]byte{7, 'e', 'n', '0', 0xff, 0xff, 0xff, 0xff}, errInvalidExtension}, - {[]byte{8, 'e', 'n', '0', 0xff, 0xff, 0xff}, errMessageTooShort}, -} - -func TestParseInterfaceName(t *testing.T) { - ifi := InterfaceInfo{Interface: &net.Interface{}} - for i, tt := range parseInterfaceNameTests { - if _, err := ifi.parseName(tt.b); err != tt.error { - t.Errorf("#%d: got %v; want %v", i, err, tt.error) - } - } -} diff --git a/vendor/golang.org/x/net/icmp/helper.go b/vendor/golang.org/x/net/icmp/helper.go deleted file mode 100644 index 6c4e633..0000000 --- a/vendor/golang.org/x/net/icmp/helper.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import ( - "encoding/binary" - "unsafe" -) - -var ( - // See http://www.freebsd.org/doc/en/books/porters-handbook/freebsd-versions.html. - freebsdVersion uint32 - - nativeEndian binary.ByteOrder -) - -func init() { - i := uint32(1) - b := (*[4]byte)(unsafe.Pointer(&i)) - if b[0] == 1 { - nativeEndian = binary.LittleEndian - } else { - nativeEndian = binary.BigEndian - } -} diff --git a/vendor/golang.org/x/net/icmp/helper_posix.go b/vendor/golang.org/x/net/icmp/helper_posix.go deleted file mode 100644 index 398fd38..0000000 --- a/vendor/golang.org/x/net/icmp/helper_posix.go +++ /dev/null @@ -1,75 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd solaris windows - -package icmp - -import ( - "net" - "strconv" - "syscall" -) - -func sockaddr(family int, address string) (syscall.Sockaddr, error) { - switch family { - case syscall.AF_INET: - a, err := net.ResolveIPAddr("ip4", address) - if err != nil { - return nil, err - } - if len(a.IP) == 0 { - a.IP = net.IPv4zero - } - if a.IP = a.IP.To4(); a.IP == nil { - return nil, net.InvalidAddrError("non-ipv4 address") - } - sa := &syscall.SockaddrInet4{} - copy(sa.Addr[:], a.IP) - return sa, nil - case syscall.AF_INET6: - a, err := net.ResolveIPAddr("ip6", address) - if err != nil { - return nil, err - } - if len(a.IP) == 0 { - a.IP = net.IPv6unspecified - } - if a.IP.Equal(net.IPv4zero) { - a.IP = net.IPv6unspecified - } - if a.IP = a.IP.To16(); a.IP == nil || a.IP.To4() != nil { - return nil, net.InvalidAddrError("non-ipv6 address") - } - sa := &syscall.SockaddrInet6{ZoneId: zoneToUint32(a.Zone)} - copy(sa.Addr[:], a.IP) - return sa, nil - default: - return nil, net.InvalidAddrError("unexpected family") - } -} - -func zoneToUint32(zone string) uint32 { - if zone == "" { - return 0 - } - if ifi, err := net.InterfaceByName(zone); err == nil { - return uint32(ifi.Index) - } - n, err := strconv.Atoi(zone) - if err != nil { - return 0 - } - return uint32(n) -} - -func last(s string, b byte) int { - i := len(s) - for i--; i >= 0; i-- { - if s[i] == b { - break - } - } - return i -} diff --git a/vendor/golang.org/x/net/icmp/interface.go b/vendor/golang.org/x/net/icmp/interface.go deleted file mode 100644 index 78b5b98..0000000 --- a/vendor/golang.org/x/net/icmp/interface.go +++ /dev/null @@ -1,236 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import ( - "encoding/binary" - "net" - "strings" - - "golang.org/x/net/internal/iana" -) - -const ( - classInterfaceInfo = 2 - - afiIPv4 = 1 - afiIPv6 = 2 -) - -const ( - attrMTU = 1 << iota - attrName - attrIPAddr - attrIfIndex -) - -// An InterfaceInfo represents interface and next-hop identification. -type InterfaceInfo struct { - Class int // extension object class number - Type int // extension object sub-type - Interface *net.Interface - Addr *net.IPAddr -} - -func (ifi *InterfaceInfo) nameLen() int { - if len(ifi.Interface.Name) > 63 { - return 64 - } - l := 1 + len(ifi.Interface.Name) - return (l + 3) &^ 3 -} - -func (ifi *InterfaceInfo) attrsAndLen(proto int) (attrs, l int) { - l = 4 - if ifi.Interface != nil && ifi.Interface.Index > 0 { - attrs |= attrIfIndex - l += 4 - if len(ifi.Interface.Name) > 0 { - attrs |= attrName - l += ifi.nameLen() - } - if ifi.Interface.MTU > 0 { - attrs |= attrMTU - l += 4 - } - } - if ifi.Addr != nil { - switch proto { - case iana.ProtocolICMP: - if ifi.Addr.IP.To4() != nil { - attrs |= attrIPAddr - l += 4 + net.IPv4len - } - case iana.ProtocolIPv6ICMP: - if ifi.Addr.IP.To16() != nil && ifi.Addr.IP.To4() == nil { - attrs |= attrIPAddr - l += 4 + net.IPv6len - } - } - } - return -} - -// Len implements the Len method of Extension interface. -func (ifi *InterfaceInfo) Len(proto int) int { - _, l := ifi.attrsAndLen(proto) - return l -} - -// Marshal implements the Marshal method of Extension interface. -func (ifi *InterfaceInfo) Marshal(proto int) ([]byte, error) { - attrs, l := ifi.attrsAndLen(proto) - b := make([]byte, l) - if err := ifi.marshal(proto, b, attrs, l); err != nil { - return nil, err - } - return b, nil -} - -func (ifi *InterfaceInfo) marshal(proto int, b []byte, attrs, l int) error { - binary.BigEndian.PutUint16(b[:2], uint16(l)) - b[2], b[3] = classInterfaceInfo, byte(ifi.Type) - for b = b[4:]; len(b) > 0 && attrs != 0; { - switch { - case attrs&attrIfIndex != 0: - b = ifi.marshalIfIndex(proto, b) - attrs &^= attrIfIndex - case attrs&attrIPAddr != 0: - b = ifi.marshalIPAddr(proto, b) - attrs &^= attrIPAddr - case attrs&attrName != 0: - b = ifi.marshalName(proto, b) - attrs &^= attrName - case attrs&attrMTU != 0: - b = ifi.marshalMTU(proto, b) - attrs &^= attrMTU - } - } - return nil -} - -func (ifi *InterfaceInfo) marshalIfIndex(proto int, b []byte) []byte { - binary.BigEndian.PutUint32(b[:4], uint32(ifi.Interface.Index)) - return b[4:] -} - -func (ifi *InterfaceInfo) parseIfIndex(b []byte) ([]byte, error) { - if len(b) < 4 { - return nil, errMessageTooShort - } - ifi.Interface.Index = int(binary.BigEndian.Uint32(b[:4])) - return b[4:], nil -} - -func (ifi *InterfaceInfo) marshalIPAddr(proto int, b []byte) []byte { - switch proto { - case iana.ProtocolICMP: - binary.BigEndian.PutUint16(b[:2], uint16(afiIPv4)) - copy(b[4:4+net.IPv4len], ifi.Addr.IP.To4()) - b = b[4+net.IPv4len:] - case iana.ProtocolIPv6ICMP: - binary.BigEndian.PutUint16(b[:2], uint16(afiIPv6)) - copy(b[4:4+net.IPv6len], ifi.Addr.IP.To16()) - b = b[4+net.IPv6len:] - } - return b -} - -func (ifi *InterfaceInfo) parseIPAddr(b []byte) ([]byte, error) { - if len(b) < 4 { - return nil, errMessageTooShort - } - afi := int(binary.BigEndian.Uint16(b[:2])) - b = b[4:] - switch afi { - case afiIPv4: - if len(b) < net.IPv4len { - return nil, errMessageTooShort - } - ifi.Addr.IP = make(net.IP, net.IPv4len) - copy(ifi.Addr.IP, b[:net.IPv4len]) - b = b[net.IPv4len:] - case afiIPv6: - if len(b) < net.IPv6len { - return nil, errMessageTooShort - } - ifi.Addr.IP = make(net.IP, net.IPv6len) - copy(ifi.Addr.IP, b[:net.IPv6len]) - b = b[net.IPv6len:] - } - return b, nil -} - -func (ifi *InterfaceInfo) marshalName(proto int, b []byte) []byte { - l := byte(ifi.nameLen()) - b[0] = l - copy(b[1:], []byte(ifi.Interface.Name)) - return b[l:] -} - -func (ifi *InterfaceInfo) parseName(b []byte) ([]byte, error) { - if 4 > len(b) || len(b) < int(b[0]) { - return nil, errMessageTooShort - } - l := int(b[0]) - if l%4 != 0 || 4 > l || l > 64 { - return nil, errInvalidExtension - } - var name [63]byte - copy(name[:], b[1:l]) - ifi.Interface.Name = strings.Trim(string(name[:]), "\000") - return b[l:], nil -} - -func (ifi *InterfaceInfo) marshalMTU(proto int, b []byte) []byte { - binary.BigEndian.PutUint32(b[:4], uint32(ifi.Interface.MTU)) - return b[4:] -} - -func (ifi *InterfaceInfo) parseMTU(b []byte) ([]byte, error) { - if len(b) < 4 { - return nil, errMessageTooShort - } - ifi.Interface.MTU = int(binary.BigEndian.Uint32(b[:4])) - return b[4:], nil -} - -func parseInterfaceInfo(b []byte) (Extension, error) { - ifi := &InterfaceInfo{ - Class: int(b[2]), - Type: int(b[3]), - } - if ifi.Type&(attrIfIndex|attrName|attrMTU) != 0 { - ifi.Interface = &net.Interface{} - } - if ifi.Type&attrIPAddr != 0 { - ifi.Addr = &net.IPAddr{} - } - attrs := ifi.Type & (attrIfIndex | attrIPAddr | attrName | attrMTU) - for b = b[4:]; len(b) > 0 && attrs != 0; { - var err error - switch { - case attrs&attrIfIndex != 0: - b, err = ifi.parseIfIndex(b) - attrs &^= attrIfIndex - case attrs&attrIPAddr != 0: - b, err = ifi.parseIPAddr(b) - attrs &^= attrIPAddr - case attrs&attrName != 0: - b, err = ifi.parseName(b) - attrs &^= attrName - case attrs&attrMTU != 0: - b, err = ifi.parseMTU(b) - attrs &^= attrMTU - } - if err != nil { - return nil, err - } - } - if ifi.Interface != nil && ifi.Interface.Name != "" && ifi.Addr != nil && ifi.Addr.IP.To16() != nil && ifi.Addr.IP.To4() == nil { - ifi.Addr.Zone = ifi.Interface.Name - } - return ifi, nil -} diff --git a/vendor/golang.org/x/net/icmp/ipv4.go b/vendor/golang.org/x/net/icmp/ipv4.go deleted file mode 100644 index 729ddc9..0000000 --- a/vendor/golang.org/x/net/icmp/ipv4.go +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import ( - "encoding/binary" - "net" - "runtime" - - "golang.org/x/net/ipv4" -) - -// ParseIPv4Header parses b as an IPv4 header of ICMP error message -// invoking packet, which is contained in ICMP error message. -func ParseIPv4Header(b []byte) (*ipv4.Header, error) { - if len(b) < ipv4.HeaderLen { - return nil, errHeaderTooShort - } - hdrlen := int(b[0]&0x0f) << 2 - if hdrlen > len(b) { - return nil, errBufferTooShort - } - h := &ipv4.Header{ - Version: int(b[0] >> 4), - Len: hdrlen, - TOS: int(b[1]), - ID: int(binary.BigEndian.Uint16(b[4:6])), - FragOff: int(binary.BigEndian.Uint16(b[6:8])), - TTL: int(b[8]), - Protocol: int(b[9]), - Checksum: int(binary.BigEndian.Uint16(b[10:12])), - Src: net.IPv4(b[12], b[13], b[14], b[15]), - Dst: net.IPv4(b[16], b[17], b[18], b[19]), - } - switch runtime.GOOS { - case "darwin": - h.TotalLen = int(nativeEndian.Uint16(b[2:4])) - case "freebsd": - if freebsdVersion >= 1000000 { - h.TotalLen = int(binary.BigEndian.Uint16(b[2:4])) - } else { - h.TotalLen = int(nativeEndian.Uint16(b[2:4])) - } - default: - h.TotalLen = int(binary.BigEndian.Uint16(b[2:4])) - } - h.Flags = ipv4.HeaderFlags(h.FragOff&0xe000) >> 13 - h.FragOff = h.FragOff & 0x1fff - if hdrlen-ipv4.HeaderLen > 0 { - h.Options = make([]byte, hdrlen-ipv4.HeaderLen) - copy(h.Options, b[ipv4.HeaderLen:]) - } - return h, nil -} diff --git a/vendor/golang.org/x/net/icmp/ipv4_test.go b/vendor/golang.org/x/net/icmp/ipv4_test.go deleted file mode 100644 index 47cc00d..0000000 --- a/vendor/golang.org/x/net/icmp/ipv4_test.go +++ /dev/null @@ -1,82 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import ( - "encoding/binary" - "net" - "reflect" - "runtime" - "testing" - - "golang.org/x/net/ipv4" -) - -type ipv4HeaderTest struct { - wireHeaderFromKernel [ipv4.HeaderLen]byte - wireHeaderFromTradBSDKernel [ipv4.HeaderLen]byte - Header *ipv4.Header -} - -var ipv4HeaderLittleEndianTest = ipv4HeaderTest{ - // TODO(mikio): Add platform dependent wire header formats when - // we support new platforms. - wireHeaderFromKernel: [ipv4.HeaderLen]byte{ - 0x45, 0x01, 0xbe, 0xef, - 0xca, 0xfe, 0x45, 0xdc, - 0xff, 0x01, 0xde, 0xad, - 172, 16, 254, 254, - 192, 168, 0, 1, - }, - wireHeaderFromTradBSDKernel: [ipv4.HeaderLen]byte{ - 0x45, 0x01, 0xef, 0xbe, - 0xca, 0xfe, 0x45, 0xdc, - 0xff, 0x01, 0xde, 0xad, - 172, 16, 254, 254, - 192, 168, 0, 1, - }, - Header: &ipv4.Header{ - Version: ipv4.Version, - Len: ipv4.HeaderLen, - TOS: 1, - TotalLen: 0xbeef, - ID: 0xcafe, - Flags: ipv4.DontFragment, - FragOff: 1500, - TTL: 255, - Protocol: 1, - Checksum: 0xdead, - Src: net.IPv4(172, 16, 254, 254), - Dst: net.IPv4(192, 168, 0, 1), - }, -} - -func TestParseIPv4Header(t *testing.T) { - tt := &ipv4HeaderLittleEndianTest - if nativeEndian != binary.LittleEndian { - t.Skip("no test for non-little endian machine yet") - } - - var wh []byte - switch runtime.GOOS { - case "darwin": - wh = tt.wireHeaderFromTradBSDKernel[:] - case "freebsd": - if freebsdVersion >= 1000000 { - wh = tt.wireHeaderFromKernel[:] - } else { - wh = tt.wireHeaderFromTradBSDKernel[:] - } - default: - wh = tt.wireHeaderFromKernel[:] - } - h, err := ParseIPv4Header(wh) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(h, tt.Header) { - t.Fatalf("got %#v; want %#v", h, tt.Header) - } -} diff --git a/vendor/golang.org/x/net/icmp/ipv6.go b/vendor/golang.org/x/net/icmp/ipv6.go deleted file mode 100644 index 58eaa77..0000000 --- a/vendor/golang.org/x/net/icmp/ipv6.go +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import ( - "net" - - "golang.org/x/net/internal/iana" -) - -const ipv6PseudoHeaderLen = 2*net.IPv6len + 8 - -// IPv6PseudoHeader returns an IPv6 pseudo header for checksum -// calculation. -func IPv6PseudoHeader(src, dst net.IP) []byte { - b := make([]byte, ipv6PseudoHeaderLen) - copy(b, src.To16()) - copy(b[net.IPv6len:], dst.To16()) - b[len(b)-1] = byte(iana.ProtocolIPv6ICMP) - return b -} diff --git a/vendor/golang.org/x/net/icmp/listen_posix.go b/vendor/golang.org/x/net/icmp/listen_posix.go deleted file mode 100644 index b9f2607..0000000 --- a/vendor/golang.org/x/net/icmp/listen_posix.go +++ /dev/null @@ -1,98 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd solaris windows - -package icmp - -import ( - "net" - "os" - "runtime" - "syscall" - - "golang.org/x/net/internal/iana" - "golang.org/x/net/ipv4" - "golang.org/x/net/ipv6" -) - -const sysIP_STRIPHDR = 0x17 // for now only darwin supports this option - -// ListenPacket listens for incoming ICMP packets addressed to -// address. See net.Dial for the syntax of address. -// -// For non-privileged datagram-oriented ICMP endpoints, network must -// be "udp4" or "udp6". The endpoint allows to read, write a few -// limited ICMP messages such as echo request and echo reply. -// Currently only Darwin and Linux support this. -// -// Examples: -// ListenPacket("udp4", "192.168.0.1") -// ListenPacket("udp4", "0.0.0.0") -// ListenPacket("udp6", "fe80::1%en0") -// ListenPacket("udp6", "::") -// -// For privileged raw ICMP endpoints, network must be "ip4" or "ip6" -// followed by a colon and an ICMP protocol number or name. -// -// Examples: -// ListenPacket("ip4:icmp", "192.168.0.1") -// ListenPacket("ip4:1", "0.0.0.0") -// ListenPacket("ip6:ipv6-icmp", "fe80::1%en0") -// ListenPacket("ip6:58", "::") -func ListenPacket(network, address string) (*PacketConn, error) { - var family, proto int - switch network { - case "udp4": - family, proto = syscall.AF_INET, iana.ProtocolICMP - case "udp6": - family, proto = syscall.AF_INET6, iana.ProtocolIPv6ICMP - default: - i := last(network, ':') - switch network[:i] { - case "ip4": - proto = iana.ProtocolICMP - case "ip6": - proto = iana.ProtocolIPv6ICMP - } - } - var cerr error - var c net.PacketConn - switch family { - case syscall.AF_INET, syscall.AF_INET6: - s, err := syscall.Socket(family, syscall.SOCK_DGRAM, proto) - if err != nil { - return nil, os.NewSyscallError("socket", err) - } - defer syscall.Close(s) - if runtime.GOOS == "darwin" && family == syscall.AF_INET { - if err := syscall.SetsockoptInt(s, iana.ProtocolIP, sysIP_STRIPHDR, 1); err != nil { - return nil, os.NewSyscallError("setsockopt", err) - } - } - sa, err := sockaddr(family, address) - if err != nil { - return nil, err - } - if err := syscall.Bind(s, sa); err != nil { - return nil, os.NewSyscallError("bind", err) - } - f := os.NewFile(uintptr(s), "datagram-oriented icmp") - defer f.Close() - c, cerr = net.FilePacketConn(f) - default: - c, cerr = net.ListenPacket(network, address) - } - if cerr != nil { - return nil, cerr - } - switch proto { - case iana.ProtocolICMP: - return &PacketConn{c: c, p4: ipv4.NewPacketConn(c)}, nil - case iana.ProtocolIPv6ICMP: - return &PacketConn{c: c, p6: ipv6.NewPacketConn(c)}, nil - default: - return &PacketConn{c: c}, nil - } -} diff --git a/vendor/golang.org/x/net/icmp/listen_stub.go b/vendor/golang.org/x/net/icmp/listen_stub.go deleted file mode 100644 index 668728d..0000000 --- a/vendor/golang.org/x/net/icmp/listen_stub.go +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 - -package icmp - -// ListenPacket listens for incoming ICMP packets addressed to -// address. See net.Dial for the syntax of address. -// -// For non-privileged datagram-oriented ICMP endpoints, network must -// be "udp4" or "udp6". The endpoint allows to read, write a few -// limited ICMP messages such as echo request and echo reply. -// Currently only Darwin and Linux support this. -// -// Examples: -// ListenPacket("udp4", "192.168.0.1") -// ListenPacket("udp4", "0.0.0.0") -// ListenPacket("udp6", "fe80::1%en0") -// ListenPacket("udp6", "::") -// -// For privileged raw ICMP endpoints, network must be "ip4" or "ip6" -// followed by a colon and an ICMP protocol number or name. -// -// Examples: -// ListenPacket("ip4:icmp", "192.168.0.1") -// ListenPacket("ip4:1", "0.0.0.0") -// ListenPacket("ip6:ipv6-icmp", "fe80::1%en0") -// ListenPacket("ip6:58", "::") -func ListenPacket(network, address string) (*PacketConn, error) { - return nil, errOpNoSupport -} diff --git a/vendor/golang.org/x/net/icmp/message.go b/vendor/golang.org/x/net/icmp/message.go deleted file mode 100644 index 42d6df2..0000000 --- a/vendor/golang.org/x/net/icmp/message.go +++ /dev/null @@ -1,150 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package icmp provides basic functions for the manipulation of -// messages used in the Internet Control Message Protocols, -// ICMPv4 and ICMPv6. -// -// ICMPv4 and ICMPv6 are defined in RFC 792 and RFC 4443. -// Multi-part message support for ICMP is defined in RFC 4884. -// ICMP extensions for MPLS are defined in RFC 4950. -// ICMP extensions for interface and next-hop identification are -// defined in RFC 5837. -package icmp // import "golang.org/x/net/icmp" - -import ( - "encoding/binary" - "errors" - "net" - "syscall" - - "golang.org/x/net/internal/iana" - "golang.org/x/net/ipv4" - "golang.org/x/net/ipv6" -) - -var ( - errMessageTooShort = errors.New("message too short") - errHeaderTooShort = errors.New("header too short") - errBufferTooShort = errors.New("buffer too short") - errOpNoSupport = errors.New("operation not supported") - errNoExtension = errors.New("no extension") - errInvalidExtension = errors.New("invalid extension") -) - -func checksum(b []byte) uint16 { - csumcv := len(b) - 1 // checksum coverage - s := uint32(0) - for i := 0; i < csumcv; i += 2 { - s += uint32(b[i+1])<<8 | uint32(b[i]) - } - if csumcv&1 == 0 { - s += uint32(b[csumcv]) - } - s = s>>16 + s&0xffff - s = s + s>>16 - return ^uint16(s) -} - -// A Type represents an ICMP message type. -type Type interface { - Protocol() int -} - -// A Message represents an ICMP message. -type Message struct { - Type Type // type, either ipv4.ICMPType or ipv6.ICMPType - Code int // code - Checksum int // checksum - Body MessageBody // body -} - -// Marshal returns the binary encoding of the ICMP message m. -// -// For an ICMPv4 message, the returned message always contains the -// calculated checksum field. -// -// For an ICMPv6 message, the returned message contains the calculated -// checksum field when psh is not nil, otherwise the kernel will -// compute the checksum field during the message transmission. -// When psh is not nil, it must be the pseudo header for IPv6. -func (m *Message) Marshal(psh []byte) ([]byte, error) { - var mtype int - switch typ := m.Type.(type) { - case ipv4.ICMPType: - mtype = int(typ) - case ipv6.ICMPType: - mtype = int(typ) - default: - return nil, syscall.EINVAL - } - b := []byte{byte(mtype), byte(m.Code), 0, 0} - if m.Type.Protocol() == iana.ProtocolIPv6ICMP && psh != nil { - b = append(psh, b...) - } - if m.Body != nil && m.Body.Len(m.Type.Protocol()) != 0 { - mb, err := m.Body.Marshal(m.Type.Protocol()) - if err != nil { - return nil, err - } - b = append(b, mb...) - } - if m.Type.Protocol() == iana.ProtocolIPv6ICMP { - if psh == nil { // cannot calculate checksum here - return b, nil - } - off, l := 2*net.IPv6len, len(b)-len(psh) - binary.BigEndian.PutUint32(b[off:off+4], uint32(l)) - } - s := checksum(b) - // Place checksum back in header; using ^= avoids the - // assumption the checksum bytes are zero. - b[len(psh)+2] ^= byte(s) - b[len(psh)+3] ^= byte(s >> 8) - return b[len(psh):], nil -} - -var parseFns = map[Type]func(int, []byte) (MessageBody, error){ - ipv4.ICMPTypeDestinationUnreachable: parseDstUnreach, - ipv4.ICMPTypeTimeExceeded: parseTimeExceeded, - ipv4.ICMPTypeParameterProblem: parseParamProb, - - ipv4.ICMPTypeEcho: parseEcho, - ipv4.ICMPTypeEchoReply: parseEcho, - - ipv6.ICMPTypeDestinationUnreachable: parseDstUnreach, - ipv6.ICMPTypePacketTooBig: parsePacketTooBig, - ipv6.ICMPTypeTimeExceeded: parseTimeExceeded, - ipv6.ICMPTypeParameterProblem: parseParamProb, - - ipv6.ICMPTypeEchoRequest: parseEcho, - ipv6.ICMPTypeEchoReply: parseEcho, -} - -// ParseMessage parses b as an ICMP message. -// Proto must be either the ICMPv4 or ICMPv6 protocol number. -func ParseMessage(proto int, b []byte) (*Message, error) { - if len(b) < 4 { - return nil, errMessageTooShort - } - var err error - m := &Message{Code: int(b[1]), Checksum: int(binary.BigEndian.Uint16(b[2:4]))} - switch proto { - case iana.ProtocolICMP: - m.Type = ipv4.ICMPType(b[0]) - case iana.ProtocolIPv6ICMP: - m.Type = ipv6.ICMPType(b[0]) - default: - return nil, syscall.EINVAL - } - if fn, ok := parseFns[m.Type]; !ok { - m.Body, err = parseDefaultMessageBody(proto, b[4:]) - } else { - m.Body, err = fn(proto, b[4:]) - } - if err != nil { - return nil, err - } - return m, nil -} diff --git a/vendor/golang.org/x/net/icmp/message_test.go b/vendor/golang.org/x/net/icmp/message_test.go deleted file mode 100644 index 5d2605f..0000000 --- a/vendor/golang.org/x/net/icmp/message_test.go +++ /dev/null @@ -1,134 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp_test - -import ( - "net" - "reflect" - "testing" - - "golang.org/x/net/icmp" - "golang.org/x/net/internal/iana" - "golang.org/x/net/ipv4" - "golang.org/x/net/ipv6" -) - -var marshalAndParseMessageForIPv4Tests = []icmp.Message{ - { - Type: ipv4.ICMPTypeDestinationUnreachable, Code: 15, - Body: &icmp.DstUnreach{ - Data: []byte("ERROR-INVOKING-PACKET"), - }, - }, - { - Type: ipv4.ICMPTypeTimeExceeded, Code: 1, - Body: &icmp.TimeExceeded{ - Data: []byte("ERROR-INVOKING-PACKET"), - }, - }, - { - Type: ipv4.ICMPTypeParameterProblem, Code: 2, - Body: &icmp.ParamProb{ - Pointer: 8, - Data: []byte("ERROR-INVOKING-PACKET"), - }, - }, - { - Type: ipv4.ICMPTypeEcho, Code: 0, - Body: &icmp.Echo{ - ID: 1, Seq: 2, - Data: []byte("HELLO-R-U-THERE"), - }, - }, - { - Type: ipv4.ICMPTypePhoturis, - Body: &icmp.DefaultMessageBody{ - Data: []byte{0x80, 0x40, 0x20, 0x10}, - }, - }, -} - -func TestMarshalAndParseMessageForIPv4(t *testing.T) { - for i, tt := range marshalAndParseMessageForIPv4Tests { - b, err := tt.Marshal(nil) - if err != nil { - t.Fatal(err) - } - m, err := icmp.ParseMessage(iana.ProtocolICMP, b) - if err != nil { - t.Fatal(err) - } - if m.Type != tt.Type || m.Code != tt.Code { - t.Errorf("#%v: got %v; want %v", i, m, &tt) - } - if !reflect.DeepEqual(m.Body, tt.Body) { - t.Errorf("#%v: got %v; want %v", i, m.Body, tt.Body) - } - } -} - -var marshalAndParseMessageForIPv6Tests = []icmp.Message{ - { - Type: ipv6.ICMPTypeDestinationUnreachable, Code: 6, - Body: &icmp.DstUnreach{ - Data: []byte("ERROR-INVOKING-PACKET"), - }, - }, - { - Type: ipv6.ICMPTypePacketTooBig, Code: 0, - Body: &icmp.PacketTooBig{ - MTU: 1<<16 - 1, - Data: []byte("ERROR-INVOKING-PACKET"), - }, - }, - { - Type: ipv6.ICMPTypeTimeExceeded, Code: 1, - Body: &icmp.TimeExceeded{ - Data: []byte("ERROR-INVOKING-PACKET"), - }, - }, - { - Type: ipv6.ICMPTypeParameterProblem, Code: 2, - Body: &icmp.ParamProb{ - Pointer: 8, - Data: []byte("ERROR-INVOKING-PACKET"), - }, - }, - { - Type: ipv6.ICMPTypeEchoRequest, Code: 0, - Body: &icmp.Echo{ - ID: 1, Seq: 2, - Data: []byte("HELLO-R-U-THERE"), - }, - }, - { - Type: ipv6.ICMPTypeDuplicateAddressConfirmation, - Body: &icmp.DefaultMessageBody{ - Data: []byte{0x80, 0x40, 0x20, 0x10}, - }, - }, -} - -func TestMarshalAndParseMessageForIPv6(t *testing.T) { - pshicmp := icmp.IPv6PseudoHeader(net.ParseIP("fe80::1"), net.ParseIP("ff02::1")) - for i, tt := range marshalAndParseMessageForIPv6Tests { - for _, psh := range [][]byte{pshicmp, nil} { - b, err := tt.Marshal(psh) - if err != nil { - t.Fatal(err) - } - m, err := icmp.ParseMessage(iana.ProtocolIPv6ICMP, b) - if err != nil { - t.Fatal(err) - } - if m.Type != tt.Type || m.Code != tt.Code { - t.Errorf("#%v: got %v; want %v", i, m, &tt) - } - if !reflect.DeepEqual(m.Body, tt.Body) { - t.Errorf("#%v: got %v; want %v", i, m.Body, tt.Body) - } - } - } -} diff --git a/vendor/golang.org/x/net/icmp/messagebody.go b/vendor/golang.org/x/net/icmp/messagebody.go deleted file mode 100644 index 2121a17..0000000 --- a/vendor/golang.org/x/net/icmp/messagebody.go +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -// A MessageBody represents an ICMP message body. -type MessageBody interface { - // Len returns the length of ICMP message body. - // Proto must be either the ICMPv4 or ICMPv6 protocol number. - Len(proto int) int - - // Marshal returns the binary encoding of ICMP message body. - // Proto must be either the ICMPv4 or ICMPv6 protocol number. - Marshal(proto int) ([]byte, error) -} - -// A DefaultMessageBody represents the default message body. -type DefaultMessageBody struct { - Data []byte // data -} - -// Len implements the Len method of MessageBody interface. -func (p *DefaultMessageBody) Len(proto int) int { - if p == nil { - return 0 - } - return len(p.Data) -} - -// Marshal implements the Marshal method of MessageBody interface. -func (p *DefaultMessageBody) Marshal(proto int) ([]byte, error) { - return p.Data, nil -} - -// parseDefaultMessageBody parses b as an ICMP message body. -func parseDefaultMessageBody(proto int, b []byte) (MessageBody, error) { - p := &DefaultMessageBody{Data: make([]byte, len(b))} - copy(p.Data, b) - return p, nil -} diff --git a/vendor/golang.org/x/net/icmp/mpls.go b/vendor/golang.org/x/net/icmp/mpls.go deleted file mode 100644 index c314917..0000000 --- a/vendor/golang.org/x/net/icmp/mpls.go +++ /dev/null @@ -1,77 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import "encoding/binary" - -// A MPLSLabel represents a MPLS label stack entry. -type MPLSLabel struct { - Label int // label value - TC int // traffic class; formerly experimental use - S bool // bottom of stack - TTL int // time to live -} - -const ( - classMPLSLabelStack = 1 - typeIncomingMPLSLabelStack = 1 -) - -// A MPLSLabelStack represents a MPLS label stack. -type MPLSLabelStack struct { - Class int // extension object class number - Type int // extension object sub-type - Labels []MPLSLabel -} - -// Len implements the Len method of Extension interface. -func (ls *MPLSLabelStack) Len(proto int) int { - return 4 + (4 * len(ls.Labels)) -} - -// Marshal implements the Marshal method of Extension interface. -func (ls *MPLSLabelStack) Marshal(proto int) ([]byte, error) { - b := make([]byte, ls.Len(proto)) - if err := ls.marshal(proto, b); err != nil { - return nil, err - } - return b, nil -} - -func (ls *MPLSLabelStack) marshal(proto int, b []byte) error { - l := ls.Len(proto) - binary.BigEndian.PutUint16(b[:2], uint16(l)) - b[2], b[3] = classMPLSLabelStack, typeIncomingMPLSLabelStack - off := 4 - for _, ll := range ls.Labels { - b[off], b[off+1], b[off+2] = byte(ll.Label>>12), byte(ll.Label>>4&0xff), byte(ll.Label<<4&0xf0) - b[off+2] |= byte(ll.TC << 1 & 0x0e) - if ll.S { - b[off+2] |= 0x1 - } - b[off+3] = byte(ll.TTL) - off += 4 - } - return nil -} - -func parseMPLSLabelStack(b []byte) (Extension, error) { - ls := &MPLSLabelStack{ - Class: int(b[2]), - Type: int(b[3]), - } - for b = b[4:]; len(b) >= 4; b = b[4:] { - ll := MPLSLabel{ - Label: int(b[0])<<12 | int(b[1])<<4 | int(b[2])>>4, - TC: int(b[2]&0x0e) >> 1, - TTL: int(b[3]), - } - if b[2]&0x1 != 0 { - ll.S = true - } - ls.Labels = append(ls.Labels, ll) - } - return ls, nil -} diff --git a/vendor/golang.org/x/net/icmp/multipart.go b/vendor/golang.org/x/net/icmp/multipart.go deleted file mode 100644 index f271356..0000000 --- a/vendor/golang.org/x/net/icmp/multipart.go +++ /dev/null @@ -1,109 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import "golang.org/x/net/internal/iana" - -// multipartMessageBodyDataLen takes b as an original datagram and -// exts as extensions, and returns a required length for message body -// and a required length for a padded original datagram in wire -// format. -func multipartMessageBodyDataLen(proto int, b []byte, exts []Extension) (bodyLen, dataLen int) { - for _, ext := range exts { - bodyLen += ext.Len(proto) - } - if bodyLen > 0 { - dataLen = multipartMessageOrigDatagramLen(proto, b) - bodyLen += 4 // length of extension header - } else { - dataLen = len(b) - } - bodyLen += dataLen - return bodyLen, dataLen -} - -// multipartMessageOrigDatagramLen takes b as an original datagram, -// and returns a required length for a padded orignal datagram in wire -// format. -func multipartMessageOrigDatagramLen(proto int, b []byte) int { - roundup := func(b []byte, align int) int { - // According to RFC 4884, the padded original datagram - // field must contain at least 128 octets. - if len(b) < 128 { - return 128 - } - r := len(b) - return (r + align - 1) & ^(align - 1) - } - switch proto { - case iana.ProtocolICMP: - return roundup(b, 4) - case iana.ProtocolIPv6ICMP: - return roundup(b, 8) - default: - return len(b) - } -} - -// marshalMultipartMessageBody takes data as an original datagram and -// exts as extesnsions, and returns a binary encoding of message body. -// It can be used for non-multipart message bodies when exts is nil. -func marshalMultipartMessageBody(proto int, data []byte, exts []Extension) ([]byte, error) { - bodyLen, dataLen := multipartMessageBodyDataLen(proto, data, exts) - b := make([]byte, 4+bodyLen) - copy(b[4:], data) - off := dataLen + 4 - if len(exts) > 0 { - b[dataLen+4] = byte(extensionVersion << 4) - off += 4 // length of object header - for _, ext := range exts { - switch ext := ext.(type) { - case *MPLSLabelStack: - if err := ext.marshal(proto, b[off:]); err != nil { - return nil, err - } - off += ext.Len(proto) - case *InterfaceInfo: - attrs, l := ext.attrsAndLen(proto) - if err := ext.marshal(proto, b[off:], attrs, l); err != nil { - return nil, err - } - off += ext.Len(proto) - } - } - s := checksum(b[dataLen+4:]) - b[dataLen+4+2] ^= byte(s) - b[dataLen+4+3] ^= byte(s >> 8) - switch proto { - case iana.ProtocolICMP: - b[1] = byte(dataLen / 4) - case iana.ProtocolIPv6ICMP: - b[0] = byte(dataLen / 8) - } - } - return b, nil -} - -// parseMultipartMessageBody parses b as either a non-multipart -// message body or a multipart message body. -func parseMultipartMessageBody(proto int, b []byte) ([]byte, []Extension, error) { - var l int - switch proto { - case iana.ProtocolICMP: - l = 4 * int(b[1]) - case iana.ProtocolIPv6ICMP: - l = 8 * int(b[0]) - } - if len(b) == 4 { - return nil, nil, nil - } - exts, l, err := parseExtensions(b[4:], l) - if err != nil { - l = len(b) - 4 - } - data := make([]byte, l) - copy(data, b[4:]) - return data, exts, nil -} diff --git a/vendor/golang.org/x/net/icmp/multipart_test.go b/vendor/golang.org/x/net/icmp/multipart_test.go deleted file mode 100644 index 966ccb8..0000000 --- a/vendor/golang.org/x/net/icmp/multipart_test.go +++ /dev/null @@ -1,442 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp_test - -import ( - "fmt" - "net" - "reflect" - "testing" - - "golang.org/x/net/icmp" - "golang.org/x/net/internal/iana" - "golang.org/x/net/ipv4" - "golang.org/x/net/ipv6" -) - -var marshalAndParseMultipartMessageForIPv4Tests = []icmp.Message{ - { - Type: ipv4.ICMPTypeDestinationUnreachable, Code: 15, - Body: &icmp.DstUnreach{ - Data: []byte("ERROR-INVOKING-PACKET"), - Extensions: []icmp.Extension{ - &icmp.MPLSLabelStack{ - Class: 1, - Type: 1, - Labels: []icmp.MPLSLabel{ - { - Label: 16014, - TC: 0x4, - S: true, - TTL: 255, - }, - }, - }, - &icmp.InterfaceInfo{ - Class: 2, - Type: 0x0f, - Interface: &net.Interface{ - Index: 15, - Name: "en101", - MTU: 8192, - }, - Addr: &net.IPAddr{ - IP: net.IPv4(192, 168, 0, 1).To4(), - }, - }, - }, - }, - }, - { - Type: ipv4.ICMPTypeTimeExceeded, Code: 1, - Body: &icmp.TimeExceeded{ - Data: []byte("ERROR-INVOKING-PACKET"), - Extensions: []icmp.Extension{ - &icmp.InterfaceInfo{ - Class: 2, - Type: 0x0f, - Interface: &net.Interface{ - Index: 15, - Name: "en101", - MTU: 8192, - }, - Addr: &net.IPAddr{ - IP: net.IPv4(192, 168, 0, 1).To4(), - }, - }, - &icmp.MPLSLabelStack{ - Class: 1, - Type: 1, - Labels: []icmp.MPLSLabel{ - { - Label: 16014, - TC: 0x4, - S: true, - TTL: 255, - }, - }, - }, - }, - }, - }, - { - Type: ipv4.ICMPTypeParameterProblem, Code: 2, - Body: &icmp.ParamProb{ - Pointer: 8, - Data: []byte("ERROR-INVOKING-PACKET"), - Extensions: []icmp.Extension{ - &icmp.MPLSLabelStack{ - Class: 1, - Type: 1, - Labels: []icmp.MPLSLabel{ - { - Label: 16014, - TC: 0x4, - S: true, - TTL: 255, - }, - }, - }, - &icmp.InterfaceInfo{ - Class: 2, - Type: 0x0f, - Interface: &net.Interface{ - Index: 15, - Name: "en101", - MTU: 8192, - }, - Addr: &net.IPAddr{ - IP: net.IPv4(192, 168, 0, 1).To4(), - }, - }, - &icmp.InterfaceInfo{ - Class: 2, - Type: 0x2f, - Interface: &net.Interface{ - Index: 16, - Name: "en102", - MTU: 8192, - }, - Addr: &net.IPAddr{ - IP: net.IPv4(192, 168, 0, 2).To4(), - }, - }, - }, - }, - }, -} - -func TestMarshalAndParseMultipartMessageForIPv4(t *testing.T) { - for i, tt := range marshalAndParseMultipartMessageForIPv4Tests { - b, err := tt.Marshal(nil) - if err != nil { - t.Fatal(err) - } - if b[5] != 32 { - t.Errorf("#%v: got %v; want 32", i, b[5]) - } - m, err := icmp.ParseMessage(iana.ProtocolICMP, b) - if err != nil { - t.Fatal(err) - } - if m.Type != tt.Type || m.Code != tt.Code { - t.Errorf("#%v: got %v; want %v", i, m, &tt) - } - switch m.Type { - case ipv4.ICMPTypeDestinationUnreachable: - got, want := m.Body.(*icmp.DstUnreach), tt.Body.(*icmp.DstUnreach) - if !reflect.DeepEqual(got.Extensions, want.Extensions) { - t.Error(dumpExtensions(i, got.Extensions, want.Extensions)) - } - if len(got.Data) != 128 { - t.Errorf("#%v: got %v; want 128", i, len(got.Data)) - } - case ipv4.ICMPTypeTimeExceeded: - got, want := m.Body.(*icmp.TimeExceeded), tt.Body.(*icmp.TimeExceeded) - if !reflect.DeepEqual(got.Extensions, want.Extensions) { - t.Error(dumpExtensions(i, got.Extensions, want.Extensions)) - } - if len(got.Data) != 128 { - t.Errorf("#%v: got %v; want 128", i, len(got.Data)) - } - case ipv4.ICMPTypeParameterProblem: - got, want := m.Body.(*icmp.ParamProb), tt.Body.(*icmp.ParamProb) - if !reflect.DeepEqual(got.Extensions, want.Extensions) { - t.Error(dumpExtensions(i, got.Extensions, want.Extensions)) - } - if len(got.Data) != 128 { - t.Errorf("#%v: got %v; want 128", i, len(got.Data)) - } - } - } -} - -var marshalAndParseMultipartMessageForIPv6Tests = []icmp.Message{ - { - Type: ipv6.ICMPTypeDestinationUnreachable, Code: 6, - Body: &icmp.DstUnreach{ - Data: []byte("ERROR-INVOKING-PACKET"), - Extensions: []icmp.Extension{ - &icmp.MPLSLabelStack{ - Class: 1, - Type: 1, - Labels: []icmp.MPLSLabel{ - { - Label: 16014, - TC: 0x4, - S: true, - TTL: 255, - }, - }, - }, - &icmp.InterfaceInfo{ - Class: 2, - Type: 0x0f, - Interface: &net.Interface{ - Index: 15, - Name: "en101", - MTU: 8192, - }, - Addr: &net.IPAddr{ - IP: net.ParseIP("fe80::1"), - Zone: "en101", - }, - }, - }, - }, - }, - { - Type: ipv6.ICMPTypeTimeExceeded, Code: 1, - Body: &icmp.TimeExceeded{ - Data: []byte("ERROR-INVOKING-PACKET"), - Extensions: []icmp.Extension{ - &icmp.InterfaceInfo{ - Class: 2, - Type: 0x0f, - Interface: &net.Interface{ - Index: 15, - Name: "en101", - MTU: 8192, - }, - Addr: &net.IPAddr{ - IP: net.ParseIP("fe80::1"), - Zone: "en101", - }, - }, - &icmp.MPLSLabelStack{ - Class: 1, - Type: 1, - Labels: []icmp.MPLSLabel{ - { - Label: 16014, - TC: 0x4, - S: true, - TTL: 255, - }, - }, - }, - &icmp.InterfaceInfo{ - Class: 2, - Type: 0x2f, - Interface: &net.Interface{ - Index: 16, - Name: "en102", - MTU: 8192, - }, - Addr: &net.IPAddr{ - IP: net.ParseIP("fe80::1"), - Zone: "en102", - }, - }, - }, - }, - }, -} - -func TestMarshalAndParseMultipartMessageForIPv6(t *testing.T) { - pshicmp := icmp.IPv6PseudoHeader(net.ParseIP("fe80::1"), net.ParseIP("ff02::1")) - for i, tt := range marshalAndParseMultipartMessageForIPv6Tests { - for _, psh := range [][]byte{pshicmp, nil} { - b, err := tt.Marshal(psh) - if err != nil { - t.Fatal(err) - } - if b[4] != 16 { - t.Errorf("#%v: got %v; want 16", i, b[4]) - } - m, err := icmp.ParseMessage(iana.ProtocolIPv6ICMP, b) - if err != nil { - t.Fatal(err) - } - if m.Type != tt.Type || m.Code != tt.Code { - t.Errorf("#%v: got %v; want %v", i, m, &tt) - } - switch m.Type { - case ipv6.ICMPTypeDestinationUnreachable: - got, want := m.Body.(*icmp.DstUnreach), tt.Body.(*icmp.DstUnreach) - if !reflect.DeepEqual(got.Extensions, want.Extensions) { - t.Error(dumpExtensions(i, got.Extensions, want.Extensions)) - } - if len(got.Data) != 128 { - t.Errorf("#%v: got %v; want 128", i, len(got.Data)) - } - case ipv6.ICMPTypeTimeExceeded: - got, want := m.Body.(*icmp.TimeExceeded), tt.Body.(*icmp.TimeExceeded) - if !reflect.DeepEqual(got.Extensions, want.Extensions) { - t.Error(dumpExtensions(i, got.Extensions, want.Extensions)) - } - if len(got.Data) != 128 { - t.Errorf("#%v: got %v; want 128", i, len(got.Data)) - } - } - } - } -} - -func dumpExtensions(i int, gotExts, wantExts []icmp.Extension) string { - var s string - for j, got := range gotExts { - switch got := got.(type) { - case *icmp.MPLSLabelStack: - want := wantExts[j].(*icmp.MPLSLabelStack) - if !reflect.DeepEqual(got, want) { - s += fmt.Sprintf("#%v/%v: got %#v; want %#v\n", i, j, got, want) - } - case *icmp.InterfaceInfo: - want := wantExts[j].(*icmp.InterfaceInfo) - if !reflect.DeepEqual(got, want) { - s += fmt.Sprintf("#%v/%v: got %#v, %#v, %#v; want %#v, %#v, %#v\n", i, j, got, got.Interface, got.Addr, want, want.Interface, want.Addr) - } - } - } - return s[:len(s)-1] -} - -var multipartMessageBodyLenTests = []struct { - proto int - in icmp.MessageBody - out int -}{ - { - iana.ProtocolICMP, - &icmp.DstUnreach{ - Data: make([]byte, ipv4.HeaderLen), - }, - 4 + ipv4.HeaderLen, // unused and original datagram - }, - { - iana.ProtocolICMP, - &icmp.TimeExceeded{ - Data: make([]byte, ipv4.HeaderLen), - }, - 4 + ipv4.HeaderLen, // unused and original datagram - }, - { - iana.ProtocolICMP, - &icmp.ParamProb{ - Data: make([]byte, ipv4.HeaderLen), - }, - 4 + ipv4.HeaderLen, // [pointer, unused] and original datagram - }, - - { - iana.ProtocolICMP, - &icmp.ParamProb{ - Data: make([]byte, ipv4.HeaderLen), - Extensions: []icmp.Extension{ - &icmp.MPLSLabelStack{}, - }, - }, - 4 + 4 + 4 + 0 + 128, // [pointer, length, unused], extension header, object header, object payload, original datagram - }, - { - iana.ProtocolICMP, - &icmp.ParamProb{ - Data: make([]byte, 128), - Extensions: []icmp.Extension{ - &icmp.MPLSLabelStack{}, - }, - }, - 4 + 4 + 4 + 0 + 128, // [pointer, length, unused], extension header, object header, object payload and original datagram - }, - { - iana.ProtocolICMP, - &icmp.ParamProb{ - Data: make([]byte, 129), - Extensions: []icmp.Extension{ - &icmp.MPLSLabelStack{}, - }, - }, - 4 + 4 + 4 + 0 + 132, // [pointer, length, unused], extension header, object header, object payload and original datagram - }, - - { - iana.ProtocolIPv6ICMP, - &icmp.DstUnreach{ - Data: make([]byte, ipv6.HeaderLen), - }, - 4 + ipv6.HeaderLen, // unused and original datagram - }, - { - iana.ProtocolIPv6ICMP, - &icmp.PacketTooBig{ - Data: make([]byte, ipv6.HeaderLen), - }, - 4 + ipv6.HeaderLen, // mtu and original datagram - }, - { - iana.ProtocolIPv6ICMP, - &icmp.TimeExceeded{ - Data: make([]byte, ipv6.HeaderLen), - }, - 4 + ipv6.HeaderLen, // unused and original datagram - }, - { - iana.ProtocolIPv6ICMP, - &icmp.ParamProb{ - Data: make([]byte, ipv6.HeaderLen), - }, - 4 + ipv6.HeaderLen, // pointer and original datagram - }, - - { - iana.ProtocolIPv6ICMP, - &icmp.DstUnreach{ - Data: make([]byte, 127), - Extensions: []icmp.Extension{ - &icmp.MPLSLabelStack{}, - }, - }, - 4 + 4 + 4 + 0 + 128, // [length, unused], extension header, object header, object payload and original datagram - }, - { - iana.ProtocolIPv6ICMP, - &icmp.DstUnreach{ - Data: make([]byte, 128), - Extensions: []icmp.Extension{ - &icmp.MPLSLabelStack{}, - }, - }, - 4 + 4 + 4 + 0 + 128, // [length, unused], extension header, object header, object payload and original datagram - }, - { - iana.ProtocolIPv6ICMP, - &icmp.DstUnreach{ - Data: make([]byte, 129), - Extensions: []icmp.Extension{ - &icmp.MPLSLabelStack{}, - }, - }, - 4 + 4 + 4 + 0 + 136, // [length, unused], extension header, object header, object payload and original datagram - }, -} - -func TestMultipartMessageBodyLen(t *testing.T) { - for i, tt := range multipartMessageBodyLenTests { - if out := tt.in.Len(tt.proto); out != tt.out { - t.Errorf("#%d: got %d; want %d", i, out, tt.out) - } - } -} diff --git a/vendor/golang.org/x/net/icmp/packettoobig.go b/vendor/golang.org/x/net/icmp/packettoobig.go deleted file mode 100644 index a1c9df7..0000000 --- a/vendor/golang.org/x/net/icmp/packettoobig.go +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import "encoding/binary" - -// A PacketTooBig represents an ICMP packet too big message body. -type PacketTooBig struct { - MTU int // maximum transmission unit of the nexthop link - Data []byte // data, known as original datagram field -} - -// Len implements the Len method of MessageBody interface. -func (p *PacketTooBig) Len(proto int) int { - if p == nil { - return 0 - } - return 4 + len(p.Data) -} - -// Marshal implements the Marshal method of MessageBody interface. -func (p *PacketTooBig) Marshal(proto int) ([]byte, error) { - b := make([]byte, 4+len(p.Data)) - binary.BigEndian.PutUint32(b[:4], uint32(p.MTU)) - copy(b[4:], p.Data) - return b, nil -} - -// parsePacketTooBig parses b as an ICMP packet too big message body. -func parsePacketTooBig(proto int, b []byte) (MessageBody, error) { - bodyLen := len(b) - if bodyLen < 4 { - return nil, errMessageTooShort - } - p := &PacketTooBig{MTU: int(binary.BigEndian.Uint32(b[:4]))} - if bodyLen > 4 { - p.Data = make([]byte, bodyLen-4) - copy(p.Data, b[4:]) - } - return p, nil -} diff --git a/vendor/golang.org/x/net/icmp/paramprob.go b/vendor/golang.org/x/net/icmp/paramprob.go deleted file mode 100644 index 0a2548d..0000000 --- a/vendor/golang.org/x/net/icmp/paramprob.go +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import ( - "encoding/binary" - "golang.org/x/net/internal/iana" -) - -// A ParamProb represents an ICMP parameter problem message body. -type ParamProb struct { - Pointer uintptr // offset within the data where the error was detected - Data []byte // data, known as original datagram field - Extensions []Extension // extensions -} - -// Len implements the Len method of MessageBody interface. -func (p *ParamProb) Len(proto int) int { - if p == nil { - return 0 - } - l, _ := multipartMessageBodyDataLen(proto, p.Data, p.Extensions) - return 4 + l -} - -// Marshal implements the Marshal method of MessageBody interface. -func (p *ParamProb) Marshal(proto int) ([]byte, error) { - if proto == iana.ProtocolIPv6ICMP { - b := make([]byte, p.Len(proto)) - binary.BigEndian.PutUint32(b[:4], uint32(p.Pointer)) - copy(b[4:], p.Data) - return b, nil - } - b, err := marshalMultipartMessageBody(proto, p.Data, p.Extensions) - if err != nil { - return nil, err - } - b[0] = byte(p.Pointer) - return b, nil -} - -// parseParamProb parses b as an ICMP parameter problem message body. -func parseParamProb(proto int, b []byte) (MessageBody, error) { - if len(b) < 4 { - return nil, errMessageTooShort - } - p := &ParamProb{} - if proto == iana.ProtocolIPv6ICMP { - p.Pointer = uintptr(binary.BigEndian.Uint32(b[:4])) - p.Data = make([]byte, len(b)-4) - copy(p.Data, b[4:]) - return p, nil - } - p.Pointer = uintptr(b[0]) - var err error - p.Data, p.Extensions, err = parseMultipartMessageBody(proto, b) - if err != nil { - return nil, err - } - return p, nil -} diff --git a/vendor/golang.org/x/net/icmp/ping_test.go b/vendor/golang.org/x/net/icmp/ping_test.go deleted file mode 100644 index 4ec2692..0000000 --- a/vendor/golang.org/x/net/icmp/ping_test.go +++ /dev/null @@ -1,166 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp_test - -import ( - "errors" - "fmt" - "net" - "os" - "runtime" - "testing" - "time" - - "golang.org/x/net/icmp" - "golang.org/x/net/internal/iana" - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv4" - "golang.org/x/net/ipv6" -) - -func googleAddr(c *icmp.PacketConn, protocol int) (net.Addr, error) { - const host = "www.google.com" - ips, err := net.LookupIP(host) - if err != nil { - return nil, err - } - netaddr := func(ip net.IP) (net.Addr, error) { - switch c.LocalAddr().(type) { - case *net.UDPAddr: - return &net.UDPAddr{IP: ip}, nil - case *net.IPAddr: - return &net.IPAddr{IP: ip}, nil - default: - return nil, errors.New("neither UDPAddr nor IPAddr") - } - } - for _, ip := range ips { - switch protocol { - case iana.ProtocolICMP: - if ip.To4() != nil { - return netaddr(ip) - } - case iana.ProtocolIPv6ICMP: - if ip.To16() != nil && ip.To4() == nil { - return netaddr(ip) - } - } - } - return nil, errors.New("no A or AAAA record") -} - -type pingTest struct { - network, address string - protocol int - mtype icmp.Type -} - -var nonPrivilegedPingTests = []pingTest{ - {"udp4", "0.0.0.0", iana.ProtocolICMP, ipv4.ICMPTypeEcho}, - - {"udp6", "::", iana.ProtocolIPv6ICMP, ipv6.ICMPTypeEchoRequest}, -} - -func TestNonPrivilegedPing(t *testing.T) { - if testing.Short() { - t.Skip("avoid external network") - } - switch runtime.GOOS { - case "darwin": - case "linux": - t.Log("you may need to adjust the net.ipv4.ping_group_range kernel state") - default: - t.Skipf("not supported on %s", runtime.GOOS) - } - - for i, tt := range nonPrivilegedPingTests { - if err := doPing(tt, i); err != nil { - t.Error(err) - } - } -} - -var privilegedPingTests = []pingTest{ - {"ip4:icmp", "0.0.0.0", iana.ProtocolICMP, ipv4.ICMPTypeEcho}, - - {"ip6:ipv6-icmp", "::", iana.ProtocolIPv6ICMP, ipv6.ICMPTypeEchoRequest}, -} - -func TestPrivilegedPing(t *testing.T) { - if testing.Short() { - t.Skip("avoid external network") - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - - for i, tt := range privilegedPingTests { - if err := doPing(tt, i); err != nil { - t.Error(err) - } - } -} - -func doPing(tt pingTest, seq int) error { - c, err := icmp.ListenPacket(tt.network, tt.address) - if err != nil { - return err - } - defer c.Close() - - dst, err := googleAddr(c, tt.protocol) - if err != nil { - return err - } - - if tt.network != "udp6" && tt.protocol == iana.ProtocolIPv6ICMP { - var f ipv6.ICMPFilter - f.SetAll(true) - f.Accept(ipv6.ICMPTypeDestinationUnreachable) - f.Accept(ipv6.ICMPTypePacketTooBig) - f.Accept(ipv6.ICMPTypeTimeExceeded) - f.Accept(ipv6.ICMPTypeParameterProblem) - f.Accept(ipv6.ICMPTypeEchoReply) - if err := c.IPv6PacketConn().SetICMPFilter(&f); err != nil { - return err - } - } - - wm := icmp.Message{ - Type: tt.mtype, Code: 0, - Body: &icmp.Echo{ - ID: os.Getpid() & 0xffff, Seq: 1 << uint(seq), - Data: []byte("HELLO-R-U-THERE"), - }, - } - wb, err := wm.Marshal(nil) - if err != nil { - return err - } - if n, err := c.WriteTo(wb, dst); err != nil { - return err - } else if n != len(wb) { - return fmt.Errorf("got %v; want %v", n, len(wb)) - } - - rb := make([]byte, 1500) - if err := c.SetReadDeadline(time.Now().Add(3 * time.Second)); err != nil { - return err - } - n, peer, err := c.ReadFrom(rb) - if err != nil { - return err - } - rm, err := icmp.ParseMessage(tt.protocol, rb[:n]) - if err != nil { - return err - } - switch rm.Type { - case ipv4.ICMPTypeEchoReply, ipv6.ICMPTypeEchoReply: - return nil - default: - return fmt.Errorf("got %+v from %v; want echo reply", rm, peer) - } -} diff --git a/vendor/golang.org/x/net/icmp/sys_freebsd.go b/vendor/golang.org/x/net/icmp/sys_freebsd.go deleted file mode 100644 index c75f3dd..0000000 --- a/vendor/golang.org/x/net/icmp/sys_freebsd.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -import "syscall" - -func init() { - freebsdVersion, _ = syscall.SysctlUint32("kern.osreldate") -} diff --git a/vendor/golang.org/x/net/icmp/timeexceeded.go b/vendor/golang.org/x/net/icmp/timeexceeded.go deleted file mode 100644 index 344e158..0000000 --- a/vendor/golang.org/x/net/icmp/timeexceeded.go +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package icmp - -// A TimeExceeded represents an ICMP time exceeded message body. -type TimeExceeded struct { - Data []byte // data, known as original datagram field - Extensions []Extension // extensions -} - -// Len implements the Len method of MessageBody interface. -func (p *TimeExceeded) Len(proto int) int { - if p == nil { - return 0 - } - l, _ := multipartMessageBodyDataLen(proto, p.Data, p.Extensions) - return 4 + l -} - -// Marshal implements the Marshal method of MessageBody interface. -func (p *TimeExceeded) Marshal(proto int) ([]byte, error) { - return marshalMultipartMessageBody(proto, p.Data, p.Extensions) -} - -// parseTimeExceeded parses b as an ICMP time exceeded message body. -func parseTimeExceeded(proto int, b []byte) (MessageBody, error) { - if len(b) < 4 { - return nil, errMessageTooShort - } - p := &TimeExceeded{} - var err error - p.Data, p.Extensions, err = parseMultipartMessageBody(proto, b) - if err != nil { - return nil, err - } - return p, nil -} diff --git a/vendor/golang.org/x/net/idna/idna.go b/vendor/golang.org/x/net/idna/idna.go deleted file mode 100644 index 3daa897..0000000 --- a/vendor/golang.org/x/net/idna/idna.go +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package idna implements IDNA2008 (Internationalized Domain Names for -// Applications), defined in RFC 5890, RFC 5891, RFC 5892, RFC 5893 and -// RFC 5894. -package idna // import "golang.org/x/net/idna" - -import ( - "strings" - "unicode/utf8" -) - -// TODO(nigeltao): specify when errors occur. For example, is ToASCII(".") or -// ToASCII("foo\x00") an error? See also http://www.unicode.org/faq/idn.html#11 - -// acePrefix is the ASCII Compatible Encoding prefix. -const acePrefix = "xn--" - -// ToASCII converts a domain or domain label to its ASCII form. For example, -// ToASCII("bücher.example.com") is "xn--bcher-kva.example.com", and -// ToASCII("golang") is "golang". -func ToASCII(s string) (string, error) { - if ascii(s) { - return s, nil - } - labels := strings.Split(s, ".") - for i, label := range labels { - if !ascii(label) { - a, err := encode(acePrefix, label) - if err != nil { - return "", err - } - labels[i] = a - } - } - return strings.Join(labels, "."), nil -} - -// ToUnicode converts a domain or domain label to its Unicode form. For example, -// ToUnicode("xn--bcher-kva.example.com") is "bücher.example.com", and -// ToUnicode("golang") is "golang". -func ToUnicode(s string) (string, error) { - if !strings.Contains(s, acePrefix) { - return s, nil - } - labels := strings.Split(s, ".") - for i, label := range labels { - if strings.HasPrefix(label, acePrefix) { - u, err := decode(label[len(acePrefix):]) - if err != nil { - return "", err - } - labels[i] = u - } - } - return strings.Join(labels, "."), nil -} - -func ascii(s string) bool { - for i := 0; i < len(s); i++ { - if s[i] >= utf8.RuneSelf { - return false - } - } - return true -} diff --git a/vendor/golang.org/x/net/idna/idna_test.go b/vendor/golang.org/x/net/idna/idna_test.go deleted file mode 100644 index b1bc6fa..0000000 --- a/vendor/golang.org/x/net/idna/idna_test.go +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package idna - -import ( - "testing" -) - -var idnaTestCases = [...]struct { - ascii, unicode string -}{ - // Labels. - {"books", "books"}, - {"xn--bcher-kva", "bücher"}, - - // Domains. - {"foo--xn--bar.org", "foo--xn--bar.org"}, - {"golang.org", "golang.org"}, - {"example.xn--p1ai", "example.рф"}, - {"xn--czrw28b.tw", "商業.tw"}, - {"www.xn--mller-kva.de", "www.müller.de"}, -} - -func TestIDNA(t *testing.T) { - for _, tc := range idnaTestCases { - if a, err := ToASCII(tc.unicode); err != nil { - t.Errorf("ToASCII(%q): %v", tc.unicode, err) - } else if a != tc.ascii { - t.Errorf("ToASCII(%q): got %q, want %q", tc.unicode, a, tc.ascii) - } - - if u, err := ToUnicode(tc.ascii); err != nil { - t.Errorf("ToUnicode(%q): %v", tc.ascii, err) - } else if u != tc.unicode { - t.Errorf("ToUnicode(%q): got %q, want %q", tc.ascii, u, tc.unicode) - } - } -} - -// TODO(nigeltao): test errors, once we've specified when ToASCII and ToUnicode -// return errors. diff --git a/vendor/golang.org/x/net/idna/punycode.go b/vendor/golang.org/x/net/idna/punycode.go deleted file mode 100644 index 92e733f..0000000 --- a/vendor/golang.org/x/net/idna/punycode.go +++ /dev/null @@ -1,200 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package idna - -// This file implements the Punycode algorithm from RFC 3492. - -import ( - "fmt" - "math" - "strings" - "unicode/utf8" -) - -// These parameter values are specified in section 5. -// -// All computation is done with int32s, so that overflow behavior is identical -// regardless of whether int is 32-bit or 64-bit. -const ( - base int32 = 36 - damp int32 = 700 - initialBias int32 = 72 - initialN int32 = 128 - skew int32 = 38 - tmax int32 = 26 - tmin int32 = 1 -) - -// decode decodes a string as specified in section 6.2. -func decode(encoded string) (string, error) { - if encoded == "" { - return "", nil - } - pos := 1 + strings.LastIndex(encoded, "-") - if pos == 1 { - return "", fmt.Errorf("idna: invalid label %q", encoded) - } - if pos == len(encoded) { - return encoded[:len(encoded)-1], nil - } - output := make([]rune, 0, len(encoded)) - if pos != 0 { - for _, r := range encoded[:pos-1] { - output = append(output, r) - } - } - i, n, bias := int32(0), initialN, initialBias - for pos < len(encoded) { - oldI, w := i, int32(1) - for k := base; ; k += base { - if pos == len(encoded) { - return "", fmt.Errorf("idna: invalid label %q", encoded) - } - digit, ok := decodeDigit(encoded[pos]) - if !ok { - return "", fmt.Errorf("idna: invalid label %q", encoded) - } - pos++ - i += digit * w - if i < 0 { - return "", fmt.Errorf("idna: invalid label %q", encoded) - } - t := k - bias - if t < tmin { - t = tmin - } else if t > tmax { - t = tmax - } - if digit < t { - break - } - w *= base - t - if w >= math.MaxInt32/base { - return "", fmt.Errorf("idna: invalid label %q", encoded) - } - } - x := int32(len(output) + 1) - bias = adapt(i-oldI, x, oldI == 0) - n += i / x - i %= x - if n > utf8.MaxRune || len(output) >= 1024 { - return "", fmt.Errorf("idna: invalid label %q", encoded) - } - output = append(output, 0) - copy(output[i+1:], output[i:]) - output[i] = n - i++ - } - return string(output), nil -} - -// encode encodes a string as specified in section 6.3 and prepends prefix to -// the result. -// -// The "while h < length(input)" line in the specification becomes "for -// remaining != 0" in the Go code, because len(s) in Go is in bytes, not runes. -func encode(prefix, s string) (string, error) { - output := make([]byte, len(prefix), len(prefix)+1+2*len(s)) - copy(output, prefix) - delta, n, bias := int32(0), initialN, initialBias - b, remaining := int32(0), int32(0) - for _, r := range s { - if r < 0x80 { - b++ - output = append(output, byte(r)) - } else { - remaining++ - } - } - h := b - if b > 0 { - output = append(output, '-') - } - for remaining != 0 { - m := int32(0x7fffffff) - for _, r := range s { - if m > r && r >= n { - m = r - } - } - delta += (m - n) * (h + 1) - if delta < 0 { - return "", fmt.Errorf("idna: invalid label %q", s) - } - n = m - for _, r := range s { - if r < n { - delta++ - if delta < 0 { - return "", fmt.Errorf("idna: invalid label %q", s) - } - continue - } - if r > n { - continue - } - q := delta - for k := base; ; k += base { - t := k - bias - if t < tmin { - t = tmin - } else if t > tmax { - t = tmax - } - if q < t { - break - } - output = append(output, encodeDigit(t+(q-t)%(base-t))) - q = (q - t) / (base - t) - } - output = append(output, encodeDigit(q)) - bias = adapt(delta, h+1, h == b) - delta = 0 - h++ - remaining-- - } - delta++ - n++ - } - return string(output), nil -} - -func decodeDigit(x byte) (digit int32, ok bool) { - switch { - case '0' <= x && x <= '9': - return int32(x - ('0' - 26)), true - case 'A' <= x && x <= 'Z': - return int32(x - 'A'), true - case 'a' <= x && x <= 'z': - return int32(x - 'a'), true - } - return 0, false -} - -func encodeDigit(digit int32) byte { - switch { - case 0 <= digit && digit < 26: - return byte(digit + 'a') - case 26 <= digit && digit < 36: - return byte(digit + ('0' - 26)) - } - panic("idna: internal error in punycode encoding") -} - -// adapt is the bias adaptation function specified in section 6.1. -func adapt(delta, numPoints int32, firstTime bool) int32 { - if firstTime { - delta /= damp - } else { - delta /= 2 - } - delta += delta / numPoints - k := int32(0) - for delta > ((base-tmin)*tmax)/2 { - delta /= base - tmin - k += base - } - return k + (base-tmin+1)*delta/(delta+skew) -} diff --git a/vendor/golang.org/x/net/idna/punycode_test.go b/vendor/golang.org/x/net/idna/punycode_test.go deleted file mode 100644 index bfec81d..0000000 --- a/vendor/golang.org/x/net/idna/punycode_test.go +++ /dev/null @@ -1,198 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package idna - -import ( - "strings" - "testing" -) - -var punycodeTestCases = [...]struct { - s, encoded string -}{ - {"", ""}, - {"-", "--"}, - {"-a", "-a-"}, - {"-a-", "-a--"}, - {"a", "a-"}, - {"a-", "a--"}, - {"a-b", "a-b-"}, - {"books", "books-"}, - {"bücher", "bcher-kva"}, - {"Hello世界", "Hello-ck1hg65u"}, - {"ü", "tda"}, - {"üý", "tdac"}, - - // The test cases below come from RFC 3492 section 7.1 with Errata 3026. - { - // (A) Arabic (Egyptian). - "\u0644\u064A\u0647\u0645\u0627\u0628\u062A\u0643\u0644" + - "\u0645\u0648\u0634\u0639\u0631\u0628\u064A\u061F", - "egbpdaj6bu4bxfgehfvwxn", - }, - { - // (B) Chinese (simplified). - "\u4ED6\u4EEC\u4E3A\u4EC0\u4E48\u4E0D\u8BF4\u4E2D\u6587", - "ihqwcrb4cv8a8dqg056pqjye", - }, - { - // (C) Chinese (traditional). - "\u4ED6\u5011\u7232\u4EC0\u9EBD\u4E0D\u8AAA\u4E2D\u6587", - "ihqwctvzc91f659drss3x8bo0yb", - }, - { - // (D) Czech. - "\u0050\u0072\u006F\u010D\u0070\u0072\u006F\u0073\u0074" + - "\u011B\u006E\u0065\u006D\u006C\u0075\u0076\u00ED\u010D" + - "\u0065\u0073\u006B\u0079", - "Proprostnemluvesky-uyb24dma41a", - }, - { - // (E) Hebrew. - "\u05DC\u05DE\u05D4\u05D4\u05DD\u05E4\u05E9\u05D5\u05D8" + - "\u05DC\u05D0\u05DE\u05D3\u05D1\u05E8\u05D9\u05DD\u05E2" + - "\u05D1\u05E8\u05D9\u05EA", - "4dbcagdahymbxekheh6e0a7fei0b", - }, - { - // (F) Hindi (Devanagari). - "\u092F\u0939\u0932\u094B\u0917\u0939\u093F\u0928\u094D" + - "\u0926\u0940\u0915\u094D\u092F\u094B\u0902\u0928\u0939" + - "\u0940\u0902\u092C\u094B\u0932\u0938\u0915\u0924\u0947" + - "\u0939\u0948\u0902", - "i1baa7eci9glrd9b2ae1bj0hfcgg6iyaf8o0a1dig0cd", - }, - { - // (G) Japanese (kanji and hiragana). - "\u306A\u305C\u307F\u3093\u306A\u65E5\u672C\u8A9E\u3092" + - "\u8A71\u3057\u3066\u304F\u308C\u306A\u3044\u306E\u304B", - "n8jok5ay5dzabd5bym9f0cm5685rrjetr6pdxa", - }, - { - // (H) Korean (Hangul syllables). - "\uC138\uACC4\uC758\uBAA8\uB4E0\uC0AC\uB78C\uB4E4\uC774" + - "\uD55C\uAD6D\uC5B4\uB97C\uC774\uD574\uD55C\uB2E4\uBA74" + - "\uC5BC\uB9C8\uB098\uC88B\uC744\uAE4C", - "989aomsvi5e83db1d2a355cv1e0vak1dwrv93d5xbh15a0dt30a5j" + - "psd879ccm6fea98c", - }, - { - // (I) Russian (Cyrillic). - "\u043F\u043E\u0447\u0435\u043C\u0443\u0436\u0435\u043E" + - "\u043D\u0438\u043D\u0435\u0433\u043E\u0432\u043E\u0440" + - "\u044F\u0442\u043F\u043E\u0440\u0443\u0441\u0441\u043A" + - "\u0438", - "b1abfaaepdrnnbgefbadotcwatmq2g4l", - }, - { - // (J) Spanish. - "\u0050\u006F\u0072\u0071\u0075\u00E9\u006E\u006F\u0070" + - "\u0075\u0065\u0064\u0065\u006E\u0073\u0069\u006D\u0070" + - "\u006C\u0065\u006D\u0065\u006E\u0074\u0065\u0068\u0061" + - "\u0062\u006C\u0061\u0072\u0065\u006E\u0045\u0073\u0070" + - "\u0061\u00F1\u006F\u006C", - "PorqunopuedensimplementehablarenEspaol-fmd56a", - }, - { - // (K) Vietnamese. - "\u0054\u1EA1\u0069\u0073\u0061\u006F\u0068\u1ECD\u006B" + - "\u0068\u00F4\u006E\u0067\u0074\u0068\u1EC3\u0063\u0068" + - "\u1EC9\u006E\u00F3\u0069\u0074\u0069\u1EBF\u006E\u0067" + - "\u0056\u0069\u1EC7\u0074", - "TisaohkhngthchnitingVit-kjcr8268qyxafd2f1b9g", - }, - { - // (L) 3B. - "\u0033\u5E74\u0042\u7D44\u91D1\u516B\u5148\u751F", - "3B-ww4c5e180e575a65lsy2b", - }, - { - // (M) -with-SUPER-MONKEYS. - "\u5B89\u5BA4\u5948\u7F8E\u6075\u002D\u0077\u0069\u0074" + - "\u0068\u002D\u0053\u0055\u0050\u0045\u0052\u002D\u004D" + - "\u004F\u004E\u004B\u0045\u0059\u0053", - "-with-SUPER-MONKEYS-pc58ag80a8qai00g7n9n", - }, - { - // (N) Hello-Another-Way-. - "\u0048\u0065\u006C\u006C\u006F\u002D\u0041\u006E\u006F" + - "\u0074\u0068\u0065\u0072\u002D\u0057\u0061\u0079\u002D" + - "\u305D\u308C\u305E\u308C\u306E\u5834\u6240", - "Hello-Another-Way--fc4qua05auwb3674vfr0b", - }, - { - // (O) 2. - "\u3072\u3068\u3064\u5C4B\u6839\u306E\u4E0B\u0032", - "2-u9tlzr9756bt3uc0v", - }, - { - // (P) MajiKoi5 - "\u004D\u0061\u006A\u0069\u3067\u004B\u006F\u0069\u3059" + - "\u308B\u0035\u79D2\u524D", - "MajiKoi5-783gue6qz075azm5e", - }, - { - // (Q) de - "\u30D1\u30D5\u30A3\u30FC\u0064\u0065\u30EB\u30F3\u30D0", - "de-jg4avhby1noc0d", - }, - { - // (R) - "\u305D\u306E\u30B9\u30D4\u30FC\u30C9\u3067", - "d9juau41awczczp", - }, - { - // (S) -> $1.00 <- - "\u002D\u003E\u0020\u0024\u0031\u002E\u0030\u0030\u0020" + - "\u003C\u002D", - "-> $1.00 <--", - }, -} - -func TestPunycode(t *testing.T) { - for _, tc := range punycodeTestCases { - if got, err := decode(tc.encoded); err != nil { - t.Errorf("decode(%q): %v", tc.encoded, err) - } else if got != tc.s { - t.Errorf("decode(%q): got %q, want %q", tc.encoded, got, tc.s) - } - - if got, err := encode("", tc.s); err != nil { - t.Errorf(`encode("", %q): %v`, tc.s, err) - } else if got != tc.encoded { - t.Errorf(`encode("", %q): got %q, want %q`, tc.s, got, tc.encoded) - } - } -} - -var punycodeErrorTestCases = [...]string{ - "decode -", // A sole '-' is invalid. - "decode foo\x00bar", // '\x00' is not in [0-9A-Za-z]. - "decode foo#bar", // '#' is not in [0-9A-Za-z]. - "decode foo\u00A3bar", // '\u00A3' is not in [0-9A-Za-z]. - "decode 9", // "9a" decodes to codepoint \u00A3; "9" is truncated. - "decode 99999a", // "99999a" decodes to codepoint \U0048A3C1, which is > \U0010FFFF. - "decode 9999999999a", // "9999999999a" overflows the int32 calculation. - - "encode " + strings.Repeat("x", 65536) + "\uff00", // int32 overflow. -} - -func TestPunycodeErrors(t *testing.T) { - for _, tc := range punycodeErrorTestCases { - var err error - switch { - case strings.HasPrefix(tc, "decode "): - _, err = decode(tc[7:]) - case strings.HasPrefix(tc, "encode "): - _, err = encode("", tc[7:]) - } - if err == nil { - if len(tc) > 256 { - tc = tc[:100] + "..." + tc[len(tc)-100:] - } - t.Errorf("no error for %s", tc) - } - } -} diff --git a/vendor/golang.org/x/net/internal/iana/const.go b/vendor/golang.org/x/net/internal/iana/const.go deleted file mode 100644 index 3438a27..0000000 --- a/vendor/golang.org/x/net/internal/iana/const.go +++ /dev/null @@ -1,180 +0,0 @@ -// go generate gen.go -// GENERATED BY THE COMMAND ABOVE; DO NOT EDIT - -// Package iana provides protocol number resources managed by the Internet Assigned Numbers Authority (IANA). -package iana // import "golang.org/x/net/internal/iana" - -// Differentiated Services Field Codepoints (DSCP), Updated: 2013-06-25 -const ( - DiffServCS0 = 0x0 // CS0 - DiffServCS1 = 0x20 // CS1 - DiffServCS2 = 0x40 // CS2 - DiffServCS3 = 0x60 // CS3 - DiffServCS4 = 0x80 // CS4 - DiffServCS5 = 0xa0 // CS5 - DiffServCS6 = 0xc0 // CS6 - DiffServCS7 = 0xe0 // CS7 - DiffServAF11 = 0x28 // AF11 - DiffServAF12 = 0x30 // AF12 - DiffServAF13 = 0x38 // AF13 - DiffServAF21 = 0x48 // AF21 - DiffServAF22 = 0x50 // AF22 - DiffServAF23 = 0x58 // AF23 - DiffServAF31 = 0x68 // AF31 - DiffServAF32 = 0x70 // AF32 - DiffServAF33 = 0x78 // AF33 - DiffServAF41 = 0x88 // AF41 - DiffServAF42 = 0x90 // AF42 - DiffServAF43 = 0x98 // AF43 - DiffServEFPHB = 0xb8 // EF PHB - DiffServVOICEADMIT = 0xb0 // VOICE-ADMIT -) - -// IPv4 TOS Byte and IPv6 Traffic Class Octet, Updated: 2001-09-06 -const ( - NotECNTransport = 0x0 // Not-ECT (Not ECN-Capable Transport) - ECNTransport1 = 0x1 // ECT(1) (ECN-Capable Transport(1)) - ECNTransport0 = 0x2 // ECT(0) (ECN-Capable Transport(0)) - CongestionExperienced = 0x3 // CE (Congestion Experienced) -) - -// Protocol Numbers, Updated: 2015-10-06 -const ( - ProtocolIP = 0 // IPv4 encapsulation, pseudo protocol number - ProtocolHOPOPT = 0 // IPv6 Hop-by-Hop Option - ProtocolICMP = 1 // Internet Control Message - ProtocolIGMP = 2 // Internet Group Management - ProtocolGGP = 3 // Gateway-to-Gateway - ProtocolIPv4 = 4 // IPv4 encapsulation - ProtocolST = 5 // Stream - ProtocolTCP = 6 // Transmission Control - ProtocolCBT = 7 // CBT - ProtocolEGP = 8 // Exterior Gateway Protocol - ProtocolIGP = 9 // any private interior gateway (used by Cisco for their IGRP) - ProtocolBBNRCCMON = 10 // BBN RCC Monitoring - ProtocolNVPII = 11 // Network Voice Protocol - ProtocolPUP = 12 // PUP - ProtocolEMCON = 14 // EMCON - ProtocolXNET = 15 // Cross Net Debugger - ProtocolCHAOS = 16 // Chaos - ProtocolUDP = 17 // User Datagram - ProtocolMUX = 18 // Multiplexing - ProtocolDCNMEAS = 19 // DCN Measurement Subsystems - ProtocolHMP = 20 // Host Monitoring - ProtocolPRM = 21 // Packet Radio Measurement - ProtocolXNSIDP = 22 // XEROX NS IDP - ProtocolTRUNK1 = 23 // Trunk-1 - ProtocolTRUNK2 = 24 // Trunk-2 - ProtocolLEAF1 = 25 // Leaf-1 - ProtocolLEAF2 = 26 // Leaf-2 - ProtocolRDP = 27 // Reliable Data Protocol - ProtocolIRTP = 28 // Internet Reliable Transaction - ProtocolISOTP4 = 29 // ISO Transport Protocol Class 4 - ProtocolNETBLT = 30 // Bulk Data Transfer Protocol - ProtocolMFENSP = 31 // MFE Network Services Protocol - ProtocolMERITINP = 32 // MERIT Internodal Protocol - ProtocolDCCP = 33 // Datagram Congestion Control Protocol - Protocol3PC = 34 // Third Party Connect Protocol - ProtocolIDPR = 35 // Inter-Domain Policy Routing Protocol - ProtocolXTP = 36 // XTP - ProtocolDDP = 37 // Datagram Delivery Protocol - ProtocolIDPRCMTP = 38 // IDPR Control Message Transport Proto - ProtocolTPPP = 39 // TP++ Transport Protocol - ProtocolIL = 40 // IL Transport Protocol - ProtocolIPv6 = 41 // IPv6 encapsulation - ProtocolSDRP = 42 // Source Demand Routing Protocol - ProtocolIPv6Route = 43 // Routing Header for IPv6 - ProtocolIPv6Frag = 44 // Fragment Header for IPv6 - ProtocolIDRP = 45 // Inter-Domain Routing Protocol - ProtocolRSVP = 46 // Reservation Protocol - ProtocolGRE = 47 // Generic Routing Encapsulation - ProtocolDSR = 48 // Dynamic Source Routing Protocol - ProtocolBNA = 49 // BNA - ProtocolESP = 50 // Encap Security Payload - ProtocolAH = 51 // Authentication Header - ProtocolINLSP = 52 // Integrated Net Layer Security TUBA - ProtocolNARP = 54 // NBMA Address Resolution Protocol - ProtocolMOBILE = 55 // IP Mobility - ProtocolTLSP = 56 // Transport Layer Security Protocol using Kryptonet key management - ProtocolSKIP = 57 // SKIP - ProtocolIPv6ICMP = 58 // ICMP for IPv6 - ProtocolIPv6NoNxt = 59 // No Next Header for IPv6 - ProtocolIPv6Opts = 60 // Destination Options for IPv6 - ProtocolCFTP = 62 // CFTP - ProtocolSATEXPAK = 64 // SATNET and Backroom EXPAK - ProtocolKRYPTOLAN = 65 // Kryptolan - ProtocolRVD = 66 // MIT Remote Virtual Disk Protocol - ProtocolIPPC = 67 // Internet Pluribus Packet Core - ProtocolSATMON = 69 // SATNET Monitoring - ProtocolVISA = 70 // VISA Protocol - ProtocolIPCV = 71 // Internet Packet Core Utility - ProtocolCPNX = 72 // Computer Protocol Network Executive - ProtocolCPHB = 73 // Computer Protocol Heart Beat - ProtocolWSN = 74 // Wang Span Network - ProtocolPVP = 75 // Packet Video Protocol - ProtocolBRSATMON = 76 // Backroom SATNET Monitoring - ProtocolSUNND = 77 // SUN ND PROTOCOL-Temporary - ProtocolWBMON = 78 // WIDEBAND Monitoring - ProtocolWBEXPAK = 79 // WIDEBAND EXPAK - ProtocolISOIP = 80 // ISO Internet Protocol - ProtocolVMTP = 81 // VMTP - ProtocolSECUREVMTP = 82 // SECURE-VMTP - ProtocolVINES = 83 // VINES - ProtocolTTP = 84 // Transaction Transport Protocol - ProtocolIPTM = 84 // Internet Protocol Traffic Manager - ProtocolNSFNETIGP = 85 // NSFNET-IGP - ProtocolDGP = 86 // Dissimilar Gateway Protocol - ProtocolTCF = 87 // TCF - ProtocolEIGRP = 88 // EIGRP - ProtocolOSPFIGP = 89 // OSPFIGP - ProtocolSpriteRPC = 90 // Sprite RPC Protocol - ProtocolLARP = 91 // Locus Address Resolution Protocol - ProtocolMTP = 92 // Multicast Transport Protocol - ProtocolAX25 = 93 // AX.25 Frames - ProtocolIPIP = 94 // IP-within-IP Encapsulation Protocol - ProtocolSCCSP = 96 // Semaphore Communications Sec. Pro. - ProtocolETHERIP = 97 // Ethernet-within-IP Encapsulation - ProtocolENCAP = 98 // Encapsulation Header - ProtocolGMTP = 100 // GMTP - ProtocolIFMP = 101 // Ipsilon Flow Management Protocol - ProtocolPNNI = 102 // PNNI over IP - ProtocolPIM = 103 // Protocol Independent Multicast - ProtocolARIS = 104 // ARIS - ProtocolSCPS = 105 // SCPS - ProtocolQNX = 106 // QNX - ProtocolAN = 107 // Active Networks - ProtocolIPComp = 108 // IP Payload Compression Protocol - ProtocolSNP = 109 // Sitara Networks Protocol - ProtocolCompaqPeer = 110 // Compaq Peer Protocol - ProtocolIPXinIP = 111 // IPX in IP - ProtocolVRRP = 112 // Virtual Router Redundancy Protocol - ProtocolPGM = 113 // PGM Reliable Transport Protocol - ProtocolL2TP = 115 // Layer Two Tunneling Protocol - ProtocolDDX = 116 // D-II Data Exchange (DDX) - ProtocolIATP = 117 // Interactive Agent Transfer Protocol - ProtocolSTP = 118 // Schedule Transfer Protocol - ProtocolSRP = 119 // SpectraLink Radio Protocol - ProtocolUTI = 120 // UTI - ProtocolSMP = 121 // Simple Message Protocol - ProtocolPTP = 123 // Performance Transparency Protocol - ProtocolISIS = 124 // ISIS over IPv4 - ProtocolFIRE = 125 // FIRE - ProtocolCRTP = 126 // Combat Radio Transport Protocol - ProtocolCRUDP = 127 // Combat Radio User Datagram - ProtocolSSCOPMCE = 128 // SSCOPMCE - ProtocolIPLT = 129 // IPLT - ProtocolSPS = 130 // Secure Packet Shield - ProtocolPIPE = 131 // Private IP Encapsulation within IP - ProtocolSCTP = 132 // Stream Control Transmission Protocol - ProtocolFC = 133 // Fibre Channel - ProtocolRSVPE2EIGNORE = 134 // RSVP-E2E-IGNORE - ProtocolMobilityHeader = 135 // Mobility Header - ProtocolUDPLite = 136 // UDPLite - ProtocolMPLSinIP = 137 // MPLS-in-IP - ProtocolMANET = 138 // MANET Protocols - ProtocolHIP = 139 // Host Identity Protocol - ProtocolShim6 = 140 // Shim6 Protocol - ProtocolWESP = 141 // Wrapped Encapsulating Security Payload - ProtocolROHC = 142 // Robust Header Compression - ProtocolReserved = 255 // Reserved -) diff --git a/vendor/golang.org/x/net/internal/iana/gen.go b/vendor/golang.org/x/net/internal/iana/gen.go deleted file mode 100644 index 2d8c07c..0000000 --- a/vendor/golang.org/x/net/internal/iana/gen.go +++ /dev/null @@ -1,293 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -//go:generate go run gen.go - -// This program generates internet protocol constants and tables by -// reading IANA protocol registries. -package main - -import ( - "bytes" - "encoding/xml" - "fmt" - "go/format" - "io" - "io/ioutil" - "net/http" - "os" - "strconv" - "strings" -) - -var registries = []struct { - url string - parse func(io.Writer, io.Reader) error -}{ - { - "http://www.iana.org/assignments/dscp-registry/dscp-registry.xml", - parseDSCPRegistry, - }, - { - "http://www.iana.org/assignments/ipv4-tos-byte/ipv4-tos-byte.xml", - parseTOSTCByte, - }, - { - "http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xml", - parseProtocolNumbers, - }, -} - -func main() { - var bb bytes.Buffer - fmt.Fprintf(&bb, "// go generate gen.go\n") - fmt.Fprintf(&bb, "// GENERATED BY THE COMMAND ABOVE; DO NOT EDIT\n\n") - fmt.Fprintf(&bb, "// Package iana provides protocol number resources managed by the Internet Assigned Numbers Authority (IANA).\n") - fmt.Fprintf(&bb, `package iana // import "golang.org/x/net/internal/iana"`+"\n\n") - for _, r := range registries { - resp, err := http.Get(r.url) - if err != nil { - fmt.Fprintln(os.Stderr, err) - os.Exit(1) - } - defer resp.Body.Close() - if resp.StatusCode != http.StatusOK { - fmt.Fprintf(os.Stderr, "got HTTP status code %v for %v\n", resp.StatusCode, r.url) - os.Exit(1) - } - if err := r.parse(&bb, resp.Body); err != nil { - fmt.Fprintln(os.Stderr, err) - os.Exit(1) - } - fmt.Fprintf(&bb, "\n") - } - b, err := format.Source(bb.Bytes()) - if err != nil { - fmt.Fprintln(os.Stderr, err) - os.Exit(1) - } - if err := ioutil.WriteFile("const.go", b, 0644); err != nil { - fmt.Fprintln(os.Stderr, err) - os.Exit(1) - } -} - -func parseDSCPRegistry(w io.Writer, r io.Reader) error { - dec := xml.NewDecoder(r) - var dr dscpRegistry - if err := dec.Decode(&dr); err != nil { - return err - } - drs := dr.escape() - fmt.Fprintf(w, "// %s, Updated: %s\n", dr.Title, dr.Updated) - fmt.Fprintf(w, "const (\n") - for _, dr := range drs { - fmt.Fprintf(w, "DiffServ%s = %#x", dr.Name, dr.Value) - fmt.Fprintf(w, "// %s\n", dr.OrigName) - } - fmt.Fprintf(w, ")\n") - return nil -} - -type dscpRegistry struct { - XMLName xml.Name `xml:"registry"` - Title string `xml:"title"` - Updated string `xml:"updated"` - Note string `xml:"note"` - RegTitle string `xml:"registry>title"` - PoolRecords []struct { - Name string `xml:"name"` - Space string `xml:"space"` - } `xml:"registry>record"` - Records []struct { - Name string `xml:"name"` - Space string `xml:"space"` - } `xml:"registry>registry>record"` -} - -type canonDSCPRecord struct { - OrigName string - Name string - Value int -} - -func (drr *dscpRegistry) escape() []canonDSCPRecord { - drs := make([]canonDSCPRecord, len(drr.Records)) - sr := strings.NewReplacer( - "+", "", - "-", "", - "/", "", - ".", "", - " ", "", - ) - for i, dr := range drr.Records { - s := strings.TrimSpace(dr.Name) - drs[i].OrigName = s - drs[i].Name = sr.Replace(s) - n, err := strconv.ParseUint(dr.Space, 2, 8) - if err != nil { - continue - } - drs[i].Value = int(n) << 2 - } - return drs -} - -func parseTOSTCByte(w io.Writer, r io.Reader) error { - dec := xml.NewDecoder(r) - var ttb tosTCByte - if err := dec.Decode(&ttb); err != nil { - return err - } - trs := ttb.escape() - fmt.Fprintf(w, "// %s, Updated: %s\n", ttb.Title, ttb.Updated) - fmt.Fprintf(w, "const (\n") - for _, tr := range trs { - fmt.Fprintf(w, "%s = %#x", tr.Keyword, tr.Value) - fmt.Fprintf(w, "// %s\n", tr.OrigKeyword) - } - fmt.Fprintf(w, ")\n") - return nil -} - -type tosTCByte struct { - XMLName xml.Name `xml:"registry"` - Title string `xml:"title"` - Updated string `xml:"updated"` - Note string `xml:"note"` - RegTitle string `xml:"registry>title"` - Records []struct { - Binary string `xml:"binary"` - Keyword string `xml:"keyword"` - } `xml:"registry>record"` -} - -type canonTOSTCByteRecord struct { - OrigKeyword string - Keyword string - Value int -} - -func (ttb *tosTCByte) escape() []canonTOSTCByteRecord { - trs := make([]canonTOSTCByteRecord, len(ttb.Records)) - sr := strings.NewReplacer( - "Capable", "", - "(", "", - ")", "", - "+", "", - "-", "", - "/", "", - ".", "", - " ", "", - ) - for i, tr := range ttb.Records { - s := strings.TrimSpace(tr.Keyword) - trs[i].OrigKeyword = s - ss := strings.Split(s, " ") - if len(ss) > 1 { - trs[i].Keyword = strings.Join(ss[1:], " ") - } else { - trs[i].Keyword = ss[0] - } - trs[i].Keyword = sr.Replace(trs[i].Keyword) - n, err := strconv.ParseUint(tr.Binary, 2, 8) - if err != nil { - continue - } - trs[i].Value = int(n) - } - return trs -} - -func parseProtocolNumbers(w io.Writer, r io.Reader) error { - dec := xml.NewDecoder(r) - var pn protocolNumbers - if err := dec.Decode(&pn); err != nil { - return err - } - prs := pn.escape() - prs = append([]canonProtocolRecord{{ - Name: "IP", - Descr: "IPv4 encapsulation, pseudo protocol number", - Value: 0, - }}, prs...) - fmt.Fprintf(w, "// %s, Updated: %s\n", pn.Title, pn.Updated) - fmt.Fprintf(w, "const (\n") - for _, pr := range prs { - if pr.Name == "" { - continue - } - fmt.Fprintf(w, "Protocol%s = %d", pr.Name, pr.Value) - s := pr.Descr - if s == "" { - s = pr.OrigName - } - fmt.Fprintf(w, "// %s\n", s) - } - fmt.Fprintf(w, ")\n") - return nil -} - -type protocolNumbers struct { - XMLName xml.Name `xml:"registry"` - Title string `xml:"title"` - Updated string `xml:"updated"` - RegTitle string `xml:"registry>title"` - Note string `xml:"registry>note"` - Records []struct { - Value string `xml:"value"` - Name string `xml:"name"` - Descr string `xml:"description"` - } `xml:"registry>record"` -} - -type canonProtocolRecord struct { - OrigName string - Name string - Descr string - Value int -} - -func (pn *protocolNumbers) escape() []canonProtocolRecord { - prs := make([]canonProtocolRecord, len(pn.Records)) - sr := strings.NewReplacer( - "-in-", "in", - "-within-", "within", - "-over-", "over", - "+", "P", - "-", "", - "/", "", - ".", "", - " ", "", - ) - for i, pr := range pn.Records { - if strings.Contains(pr.Name, "Deprecated") || - strings.Contains(pr.Name, "deprecated") { - continue - } - prs[i].OrigName = pr.Name - s := strings.TrimSpace(pr.Name) - switch pr.Name { - case "ISIS over IPv4": - prs[i].Name = "ISIS" - case "manet": - prs[i].Name = "MANET" - default: - prs[i].Name = sr.Replace(s) - } - ss := strings.Split(pr.Descr, "\n") - for i := range ss { - ss[i] = strings.TrimSpace(ss[i]) - } - if len(ss) > 1 { - prs[i].Descr = strings.Join(ss, " ") - } else { - prs[i].Descr = ss[0] - } - prs[i].Value, _ = strconv.Atoi(pr.Value) - } - return prs -} diff --git a/vendor/golang.org/x/net/internal/nettest/error_posix.go b/vendor/golang.org/x/net/internal/nettest/error_posix.go deleted file mode 100644 index 963ed99..0000000 --- a/vendor/golang.org/x/net/internal/nettest/error_posix.go +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd solaris windows - -package nettest - -import ( - "os" - "syscall" -) - -func protocolNotSupported(err error) bool { - switch err := err.(type) { - case syscall.Errno: - switch err { - case syscall.EPROTONOSUPPORT, syscall.ENOPROTOOPT: - return true - } - case *os.SyscallError: - switch err := err.Err.(type) { - case syscall.Errno: - switch err { - case syscall.EPROTONOSUPPORT, syscall.ENOPROTOOPT: - return true - } - } - } - return false -} diff --git a/vendor/golang.org/x/net/internal/nettest/error_stub.go b/vendor/golang.org/x/net/internal/nettest/error_stub.go deleted file mode 100644 index 3c74d81..0000000 --- a/vendor/golang.org/x/net/internal/nettest/error_stub.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 - -package nettest - -func protocolNotSupported(err error) bool { - return false -} diff --git a/vendor/golang.org/x/net/internal/nettest/interface.go b/vendor/golang.org/x/net/internal/nettest/interface.go deleted file mode 100644 index 53ae13a..0000000 --- a/vendor/golang.org/x/net/internal/nettest/interface.go +++ /dev/null @@ -1,94 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package nettest - -import "net" - -// IsMulticastCapable reports whether ifi is an IP multicast-capable -// network interface. Network must be "ip", "ip4" or "ip6". -func IsMulticastCapable(network string, ifi *net.Interface) (net.IP, bool) { - switch network { - case "ip", "ip4", "ip6": - default: - return nil, false - } - if ifi == nil || ifi.Flags&net.FlagUp == 0 || ifi.Flags&net.FlagMulticast == 0 { - return nil, false - } - return hasRoutableIP(network, ifi) -} - -// RoutedInterface returns a network interface that can route IP -// traffic and satisfies flags. It returns nil when an appropriate -// network interface is not found. Network must be "ip", "ip4" or -// "ip6". -func RoutedInterface(network string, flags net.Flags) *net.Interface { - switch network { - case "ip", "ip4", "ip6": - default: - return nil - } - ift, err := net.Interfaces() - if err != nil { - return nil - } - for _, ifi := range ift { - if ifi.Flags&flags != flags { - continue - } - if _, ok := hasRoutableIP(network, &ifi); !ok { - continue - } - return &ifi - } - return nil -} - -func hasRoutableIP(network string, ifi *net.Interface) (net.IP, bool) { - ifat, err := ifi.Addrs() - if err != nil { - return nil, false - } - for _, ifa := range ifat { - switch ifa := ifa.(type) { - case *net.IPAddr: - if ip := routableIP(network, ifa.IP); ip != nil { - return ip, true - } - case *net.IPNet: - if ip := routableIP(network, ifa.IP); ip != nil { - return ip, true - } - } - } - return nil, false -} - -func routableIP(network string, ip net.IP) net.IP { - if !ip.IsLoopback() && !ip.IsLinkLocalUnicast() && !ip.IsGlobalUnicast() { - return nil - } - switch network { - case "ip4": - if ip := ip.To4(); ip != nil { - return ip - } - case "ip6": - if ip.IsLoopback() { // addressing scope of the loopback address depends on each implementation - return nil - } - if ip := ip.To16(); ip != nil && ip.To4() == nil { - return ip - } - default: - if ip := ip.To4(); ip != nil { - return ip - } - if ip := ip.To16(); ip != nil { - return ip - } - } - return nil -} diff --git a/vendor/golang.org/x/net/internal/nettest/rlimit.go b/vendor/golang.org/x/net/internal/nettest/rlimit.go deleted file mode 100644 index bb34aec..0000000 --- a/vendor/golang.org/x/net/internal/nettest/rlimit.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package nettest - -const defaultMaxOpenFiles = 256 - -// MaxOpenFiles returns the maximum number of open files for the -// caller's process. -func MaxOpenFiles() int { return maxOpenFiles() } diff --git a/vendor/golang.org/x/net/internal/nettest/rlimit_stub.go b/vendor/golang.org/x/net/internal/nettest/rlimit_stub.go deleted file mode 100644 index 102bef9..0000000 --- a/vendor/golang.org/x/net/internal/nettest/rlimit_stub.go +++ /dev/null @@ -1,9 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 - -package nettest - -func maxOpenFiles() int { return defaultMaxOpenFiles } diff --git a/vendor/golang.org/x/net/internal/nettest/rlimit_unix.go b/vendor/golang.org/x/net/internal/nettest/rlimit_unix.go deleted file mode 100644 index eb4312c..0000000 --- a/vendor/golang.org/x/net/internal/nettest/rlimit_unix.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd solaris - -package nettest - -import "syscall" - -func maxOpenFiles() int { - var rlim syscall.Rlimit - if err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rlim); err != nil { - return defaultMaxOpenFiles - } - return int(rlim.Cur) -} diff --git a/vendor/golang.org/x/net/internal/nettest/rlimit_windows.go b/vendor/golang.org/x/net/internal/nettest/rlimit_windows.go deleted file mode 100644 index de927b5..0000000 --- a/vendor/golang.org/x/net/internal/nettest/rlimit_windows.go +++ /dev/null @@ -1,7 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package nettest - -func maxOpenFiles() int { return 4 * defaultMaxOpenFiles /* actually it's 16581375 */ } diff --git a/vendor/golang.org/x/net/internal/nettest/stack.go b/vendor/golang.org/x/net/internal/nettest/stack.go deleted file mode 100644 index e07c015..0000000 --- a/vendor/golang.org/x/net/internal/nettest/stack.go +++ /dev/null @@ -1,36 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package nettest provides utilities for IP testing. -package nettest // import "golang.org/x/net/internal/nettest" - -import "net" - -// SupportsIPv4 reports whether the platform supports IPv4 networking -// functionality. -func SupportsIPv4() bool { - ln, err := net.Listen("tcp4", "127.0.0.1:0") - if err != nil { - return false - } - ln.Close() - return true -} - -// SupportsIPv6 reports whether the platform supports IPv6 networking -// functionality. -func SupportsIPv6() bool { - ln, err := net.Listen("tcp6", "[::1]:0") - if err != nil { - return false - } - ln.Close() - return true -} - -// ProtocolNotSupported reports whether err is a protocol not -// supported error. -func ProtocolNotSupported(err error) bool { - return protocolNotSupported(err) -} diff --git a/vendor/golang.org/x/net/internal/nettest/stack_stub.go b/vendor/golang.org/x/net/internal/nettest/stack_stub.go deleted file mode 100644 index 1b5fde1..0000000 --- a/vendor/golang.org/x/net/internal/nettest/stack_stub.go +++ /dev/null @@ -1,18 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 - -package nettest - -import ( - "fmt" - "runtime" -) - -// SupportsRawIPSocket reports whether the platform supports raw IP -// sockets. -func SupportsRawIPSocket() (string, bool) { - return fmt.Sprintf("not supported on %s", runtime.GOOS), false -} diff --git a/vendor/golang.org/x/net/internal/nettest/stack_unix.go b/vendor/golang.org/x/net/internal/nettest/stack_unix.go deleted file mode 100644 index af89229..0000000 --- a/vendor/golang.org/x/net/internal/nettest/stack_unix.go +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd solaris - -package nettest - -import ( - "fmt" - "os" - "runtime" -) - -// SupportsRawIPSocket reports whether the platform supports raw IP -// sockets. -func SupportsRawIPSocket() (string, bool) { - if os.Getuid() != 0 { - return fmt.Sprintf("must be root on %s", runtime.GOOS), false - } - return "", true -} diff --git a/vendor/golang.org/x/net/internal/nettest/stack_windows.go b/vendor/golang.org/x/net/internal/nettest/stack_windows.go deleted file mode 100644 index a21f499..0000000 --- a/vendor/golang.org/x/net/internal/nettest/stack_windows.go +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package nettest - -import ( - "fmt" - "runtime" - "syscall" -) - -// SupportsRawIPSocket reports whether the platform supports raw IP -// sockets. -func SupportsRawIPSocket() (string, bool) { - // From http://msdn.microsoft.com/en-us/library/windows/desktop/ms740548.aspx: - // Note: To use a socket of type SOCK_RAW requires administrative privileges. - // Users running Winsock applications that use raw sockets must be a member of - // the Administrators group on the local computer, otherwise raw socket calls - // will fail with an error code of WSAEACCES. On Windows Vista and later, access - // for raw sockets is enforced at socket creation. In earlier versions of Windows, - // access for raw sockets is enforced during other socket operations. - s, err := syscall.Socket(syscall.AF_INET, syscall.SOCK_RAW, 0) - if err == syscall.WSAEACCES { - return fmt.Sprintf("no access to raw socket allowed on %s", runtime.GOOS), false - } - if err != nil { - return err.Error(), false - } - syscall.Closesocket(s) - return "", true -} diff --git a/vendor/golang.org/x/net/internal/timeseries/timeseries.go b/vendor/golang.org/x/net/internal/timeseries/timeseries.go deleted file mode 100644 index 1119f34..0000000 --- a/vendor/golang.org/x/net/internal/timeseries/timeseries.go +++ /dev/null @@ -1,525 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package timeseries implements a time series structure for stats collection. -package timeseries // import "golang.org/x/net/internal/timeseries" - -import ( - "fmt" - "log" - "time" -) - -const ( - timeSeriesNumBuckets = 64 - minuteHourSeriesNumBuckets = 60 -) - -var timeSeriesResolutions = []time.Duration{ - 1 * time.Second, - 10 * time.Second, - 1 * time.Minute, - 10 * time.Minute, - 1 * time.Hour, - 6 * time.Hour, - 24 * time.Hour, // 1 day - 7 * 24 * time.Hour, // 1 week - 4 * 7 * 24 * time.Hour, // 4 weeks - 16 * 7 * 24 * time.Hour, // 16 weeks -} - -var minuteHourSeriesResolutions = []time.Duration{ - 1 * time.Second, - 1 * time.Minute, -} - -// An Observable is a kind of data that can be aggregated in a time series. -type Observable interface { - Multiply(ratio float64) // Multiplies the data in self by a given ratio - Add(other Observable) // Adds the data from a different observation to self - Clear() // Clears the observation so it can be reused. - CopyFrom(other Observable) // Copies the contents of a given observation to self -} - -// Float attaches the methods of Observable to a float64. -type Float float64 - -// NewFloat returns a Float. -func NewFloat() Observable { - f := Float(0) - return &f -} - -// String returns the float as a string. -func (f *Float) String() string { return fmt.Sprintf("%g", f.Value()) } - -// Value returns the float's value. -func (f *Float) Value() float64 { return float64(*f) } - -func (f *Float) Multiply(ratio float64) { *f *= Float(ratio) } - -func (f *Float) Add(other Observable) { - o := other.(*Float) - *f += *o -} - -func (f *Float) Clear() { *f = 0 } - -func (f *Float) CopyFrom(other Observable) { - o := other.(*Float) - *f = *o -} - -// A Clock tells the current time. -type Clock interface { - Time() time.Time -} - -type defaultClock int - -var defaultClockInstance defaultClock - -func (defaultClock) Time() time.Time { return time.Now() } - -// Information kept per level. Each level consists of a circular list of -// observations. The start of the level may be derived from end and the -// len(buckets) * sizeInMillis. -type tsLevel struct { - oldest int // index to oldest bucketed Observable - newest int // index to newest bucketed Observable - end time.Time // end timestamp for this level - size time.Duration // duration of the bucketed Observable - buckets []Observable // collections of observations - provider func() Observable // used for creating new Observable -} - -func (l *tsLevel) Clear() { - l.oldest = 0 - l.newest = len(l.buckets) - 1 - l.end = time.Time{} - for i := range l.buckets { - if l.buckets[i] != nil { - l.buckets[i].Clear() - l.buckets[i] = nil - } - } -} - -func (l *tsLevel) InitLevel(size time.Duration, numBuckets int, f func() Observable) { - l.size = size - l.provider = f - l.buckets = make([]Observable, numBuckets) -} - -// Keeps a sequence of levels. Each level is responsible for storing data at -// a given resolution. For example, the first level stores data at a one -// minute resolution while the second level stores data at a one hour -// resolution. - -// Each level is represented by a sequence of buckets. Each bucket spans an -// interval equal to the resolution of the level. New observations are added -// to the last bucket. -type timeSeries struct { - provider func() Observable // make more Observable - numBuckets int // number of buckets in each level - levels []*tsLevel // levels of bucketed Observable - lastAdd time.Time // time of last Observable tracked - total Observable // convenient aggregation of all Observable - clock Clock // Clock for getting current time - pending Observable // observations not yet bucketed - pendingTime time.Time // what time are we keeping in pending - dirty bool // if there are pending observations -} - -// init initializes a level according to the supplied criteria. -func (ts *timeSeries) init(resolutions []time.Duration, f func() Observable, numBuckets int, clock Clock) { - ts.provider = f - ts.numBuckets = numBuckets - ts.clock = clock - ts.levels = make([]*tsLevel, len(resolutions)) - - for i := range resolutions { - if i > 0 && resolutions[i-1] >= resolutions[i] { - log.Print("timeseries: resolutions must be monotonically increasing") - break - } - newLevel := new(tsLevel) - newLevel.InitLevel(resolutions[i], ts.numBuckets, ts.provider) - ts.levels[i] = newLevel - } - - ts.Clear() -} - -// Clear removes all observations from the time series. -func (ts *timeSeries) Clear() { - ts.lastAdd = time.Time{} - ts.total = ts.resetObservation(ts.total) - ts.pending = ts.resetObservation(ts.pending) - ts.pendingTime = time.Time{} - ts.dirty = false - - for i := range ts.levels { - ts.levels[i].Clear() - } -} - -// Add records an observation at the current time. -func (ts *timeSeries) Add(observation Observable) { - ts.AddWithTime(observation, ts.clock.Time()) -} - -// AddWithTime records an observation at the specified time. -func (ts *timeSeries) AddWithTime(observation Observable, t time.Time) { - - smallBucketDuration := ts.levels[0].size - - if t.After(ts.lastAdd) { - ts.lastAdd = t - } - - if t.After(ts.pendingTime) { - ts.advance(t) - ts.mergePendingUpdates() - ts.pendingTime = ts.levels[0].end - ts.pending.CopyFrom(observation) - ts.dirty = true - } else if t.After(ts.pendingTime.Add(-1 * smallBucketDuration)) { - // The observation is close enough to go into the pending bucket. - // This compensates for clock skewing and small scheduling delays - // by letting the update stay in the fast path. - ts.pending.Add(observation) - ts.dirty = true - } else { - ts.mergeValue(observation, t) - } -} - -// mergeValue inserts the observation at the specified time in the past into all levels. -func (ts *timeSeries) mergeValue(observation Observable, t time.Time) { - for _, level := range ts.levels { - index := (ts.numBuckets - 1) - int(level.end.Sub(t)/level.size) - if 0 <= index && index < ts.numBuckets { - bucketNumber := (level.oldest + index) % ts.numBuckets - if level.buckets[bucketNumber] == nil { - level.buckets[bucketNumber] = level.provider() - } - level.buckets[bucketNumber].Add(observation) - } - } - ts.total.Add(observation) -} - -// mergePendingUpdates applies the pending updates into all levels. -func (ts *timeSeries) mergePendingUpdates() { - if ts.dirty { - ts.mergeValue(ts.pending, ts.pendingTime) - ts.pending = ts.resetObservation(ts.pending) - ts.dirty = false - } -} - -// advance cycles the buckets at each level until the latest bucket in -// each level can hold the time specified. -func (ts *timeSeries) advance(t time.Time) { - if !t.After(ts.levels[0].end) { - return - } - for i := 0; i < len(ts.levels); i++ { - level := ts.levels[i] - if !level.end.Before(t) { - break - } - - // If the time is sufficiently far, just clear the level and advance - // directly. - if !t.Before(level.end.Add(level.size * time.Duration(ts.numBuckets))) { - for _, b := range level.buckets { - ts.resetObservation(b) - } - level.end = time.Unix(0, (t.UnixNano()/level.size.Nanoseconds())*level.size.Nanoseconds()) - } - - for t.After(level.end) { - level.end = level.end.Add(level.size) - level.newest = level.oldest - level.oldest = (level.oldest + 1) % ts.numBuckets - ts.resetObservation(level.buckets[level.newest]) - } - - t = level.end - } -} - -// Latest returns the sum of the num latest buckets from the level. -func (ts *timeSeries) Latest(level, num int) Observable { - now := ts.clock.Time() - if ts.levels[0].end.Before(now) { - ts.advance(now) - } - - ts.mergePendingUpdates() - - result := ts.provider() - l := ts.levels[level] - index := l.newest - - for i := 0; i < num; i++ { - if l.buckets[index] != nil { - result.Add(l.buckets[index]) - } - if index == 0 { - index = ts.numBuckets - } - index-- - } - - return result -} - -// LatestBuckets returns a copy of the num latest buckets from level. -func (ts *timeSeries) LatestBuckets(level, num int) []Observable { - if level < 0 || level > len(ts.levels) { - log.Print("timeseries: bad level argument: ", level) - return nil - } - if num < 0 || num >= ts.numBuckets { - log.Print("timeseries: bad num argument: ", num) - return nil - } - - results := make([]Observable, num) - now := ts.clock.Time() - if ts.levels[0].end.Before(now) { - ts.advance(now) - } - - ts.mergePendingUpdates() - - l := ts.levels[level] - index := l.newest - - for i := 0; i < num; i++ { - result := ts.provider() - results[i] = result - if l.buckets[index] != nil { - result.CopyFrom(l.buckets[index]) - } - - if index == 0 { - index = ts.numBuckets - } - index -= 1 - } - return results -} - -// ScaleBy updates observations by scaling by factor. -func (ts *timeSeries) ScaleBy(factor float64) { - for _, l := range ts.levels { - for i := 0; i < ts.numBuckets; i++ { - l.buckets[i].Multiply(factor) - } - } - - ts.total.Multiply(factor) - ts.pending.Multiply(factor) -} - -// Range returns the sum of observations added over the specified time range. -// If start or finish times don't fall on bucket boundaries of the same -// level, then return values are approximate answers. -func (ts *timeSeries) Range(start, finish time.Time) Observable { - return ts.ComputeRange(start, finish, 1)[0] -} - -// Recent returns the sum of observations from the last delta. -func (ts *timeSeries) Recent(delta time.Duration) Observable { - now := ts.clock.Time() - return ts.Range(now.Add(-delta), now) -} - -// Total returns the total of all observations. -func (ts *timeSeries) Total() Observable { - ts.mergePendingUpdates() - return ts.total -} - -// ComputeRange computes a specified number of values into a slice using -// the observations recorded over the specified time period. The return -// values are approximate if the start or finish times don't fall on the -// bucket boundaries at the same level or if the number of buckets spanning -// the range is not an integral multiple of num. -func (ts *timeSeries) ComputeRange(start, finish time.Time, num int) []Observable { - if start.After(finish) { - log.Printf("timeseries: start > finish, %v>%v", start, finish) - return nil - } - - if num < 0 { - log.Printf("timeseries: num < 0, %v", num) - return nil - } - - results := make([]Observable, num) - - for _, l := range ts.levels { - if !start.Before(l.end.Add(-l.size * time.Duration(ts.numBuckets))) { - ts.extract(l, start, finish, num, results) - return results - } - } - - // Failed to find a level that covers the desired range. So just - // extract from the last level, even if it doesn't cover the entire - // desired range. - ts.extract(ts.levels[len(ts.levels)-1], start, finish, num, results) - - return results -} - -// RecentList returns the specified number of values in slice over the most -// recent time period of the specified range. -func (ts *timeSeries) RecentList(delta time.Duration, num int) []Observable { - if delta < 0 { - return nil - } - now := ts.clock.Time() - return ts.ComputeRange(now.Add(-delta), now, num) -} - -// extract returns a slice of specified number of observations from a given -// level over a given range. -func (ts *timeSeries) extract(l *tsLevel, start, finish time.Time, num int, results []Observable) { - ts.mergePendingUpdates() - - srcInterval := l.size - dstInterval := finish.Sub(start) / time.Duration(num) - dstStart := start - srcStart := l.end.Add(-srcInterval * time.Duration(ts.numBuckets)) - - srcIndex := 0 - - // Where should scanning start? - if dstStart.After(srcStart) { - advance := dstStart.Sub(srcStart) / srcInterval - srcIndex += int(advance) - srcStart = srcStart.Add(advance * srcInterval) - } - - // The i'th value is computed as show below. - // interval = (finish/start)/num - // i'th value = sum of observation in range - // [ start + i * interval, - // start + (i + 1) * interval ) - for i := 0; i < num; i++ { - results[i] = ts.resetObservation(results[i]) - dstEnd := dstStart.Add(dstInterval) - for srcIndex < ts.numBuckets && srcStart.Before(dstEnd) { - srcEnd := srcStart.Add(srcInterval) - if srcEnd.After(ts.lastAdd) { - srcEnd = ts.lastAdd - } - - if !srcEnd.Before(dstStart) { - srcValue := l.buckets[(srcIndex+l.oldest)%ts.numBuckets] - if !srcStart.Before(dstStart) && !srcEnd.After(dstEnd) { - // dst completely contains src. - if srcValue != nil { - results[i].Add(srcValue) - } - } else { - // dst partially overlaps src. - overlapStart := maxTime(srcStart, dstStart) - overlapEnd := minTime(srcEnd, dstEnd) - base := srcEnd.Sub(srcStart) - fraction := overlapEnd.Sub(overlapStart).Seconds() / base.Seconds() - - used := ts.provider() - if srcValue != nil { - used.CopyFrom(srcValue) - } - used.Multiply(fraction) - results[i].Add(used) - } - - if srcEnd.After(dstEnd) { - break - } - } - srcIndex++ - srcStart = srcStart.Add(srcInterval) - } - dstStart = dstStart.Add(dstInterval) - } -} - -// resetObservation clears the content so the struct may be reused. -func (ts *timeSeries) resetObservation(observation Observable) Observable { - if observation == nil { - observation = ts.provider() - } else { - observation.Clear() - } - return observation -} - -// TimeSeries tracks data at granularities from 1 second to 16 weeks. -type TimeSeries struct { - timeSeries -} - -// NewTimeSeries creates a new TimeSeries using the function provided for creating new Observable. -func NewTimeSeries(f func() Observable) *TimeSeries { - return NewTimeSeriesWithClock(f, defaultClockInstance) -} - -// NewTimeSeriesWithClock creates a new TimeSeries using the function provided for creating new Observable and the clock for -// assigning timestamps. -func NewTimeSeriesWithClock(f func() Observable, clock Clock) *TimeSeries { - ts := new(TimeSeries) - ts.timeSeries.init(timeSeriesResolutions, f, timeSeriesNumBuckets, clock) - return ts -} - -// MinuteHourSeries tracks data at granularities of 1 minute and 1 hour. -type MinuteHourSeries struct { - timeSeries -} - -// NewMinuteHourSeries creates a new MinuteHourSeries using the function provided for creating new Observable. -func NewMinuteHourSeries(f func() Observable) *MinuteHourSeries { - return NewMinuteHourSeriesWithClock(f, defaultClockInstance) -} - -// NewMinuteHourSeriesWithClock creates a new MinuteHourSeries using the function provided for creating new Observable and the clock for -// assigning timestamps. -func NewMinuteHourSeriesWithClock(f func() Observable, clock Clock) *MinuteHourSeries { - ts := new(MinuteHourSeries) - ts.timeSeries.init(minuteHourSeriesResolutions, f, - minuteHourSeriesNumBuckets, clock) - return ts -} - -func (ts *MinuteHourSeries) Minute() Observable { - return ts.timeSeries.Latest(0, 60) -} - -func (ts *MinuteHourSeries) Hour() Observable { - return ts.timeSeries.Latest(1, 60) -} - -func minTime(a, b time.Time) time.Time { - if a.Before(b) { - return a - } - return b -} - -func maxTime(a, b time.Time) time.Time { - if a.After(b) { - return a - } - return b -} diff --git a/vendor/golang.org/x/net/internal/timeseries/timeseries_test.go b/vendor/golang.org/x/net/internal/timeseries/timeseries_test.go deleted file mode 100644 index 66325a9..0000000 --- a/vendor/golang.org/x/net/internal/timeseries/timeseries_test.go +++ /dev/null @@ -1,170 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package timeseries - -import ( - "math" - "testing" - "time" -) - -func isNear(x *Float, y float64, tolerance float64) bool { - return math.Abs(x.Value()-y) < tolerance -} - -func isApproximate(x *Float, y float64) bool { - return isNear(x, y, 1e-2) -} - -func checkApproximate(t *testing.T, o Observable, y float64) { - x := o.(*Float) - if !isApproximate(x, y) { - t.Errorf("Wanted %g, got %g", y, x.Value()) - } -} - -func checkNear(t *testing.T, o Observable, y, tolerance float64) { - x := o.(*Float) - if !isNear(x, y, tolerance) { - t.Errorf("Wanted %g +- %g, got %g", y, tolerance, x.Value()) - } -} - -var baseTime = time.Date(2013, 1, 1, 0, 0, 0, 0, time.UTC) - -func tu(s int64) time.Time { - return baseTime.Add(time.Duration(s) * time.Second) -} - -func tu2(s int64, ns int64) time.Time { - return baseTime.Add(time.Duration(s)*time.Second + time.Duration(ns)*time.Nanosecond) -} - -func TestBasicTimeSeries(t *testing.T) { - ts := NewTimeSeries(NewFloat) - fo := new(Float) - *fo = Float(10) - ts.AddWithTime(fo, tu(1)) - ts.AddWithTime(fo, tu(1)) - ts.AddWithTime(fo, tu(1)) - ts.AddWithTime(fo, tu(1)) - checkApproximate(t, ts.Range(tu(0), tu(1)), 40) - checkApproximate(t, ts.Total(), 40) - ts.AddWithTime(fo, tu(3)) - ts.AddWithTime(fo, tu(3)) - ts.AddWithTime(fo, tu(3)) - checkApproximate(t, ts.Range(tu(0), tu(2)), 40) - checkApproximate(t, ts.Range(tu(2), tu(4)), 30) - checkApproximate(t, ts.Total(), 70) - ts.AddWithTime(fo, tu(1)) - ts.AddWithTime(fo, tu(1)) - checkApproximate(t, ts.Range(tu(0), tu(2)), 60) - checkApproximate(t, ts.Range(tu(2), tu(4)), 30) - checkApproximate(t, ts.Total(), 90) - *fo = Float(100) - ts.AddWithTime(fo, tu(100)) - checkApproximate(t, ts.Range(tu(99), tu(100)), 100) - checkApproximate(t, ts.Range(tu(0), tu(4)), 36) - checkApproximate(t, ts.Total(), 190) - *fo = Float(10) - ts.AddWithTime(fo, tu(1)) - ts.AddWithTime(fo, tu(1)) - checkApproximate(t, ts.Range(tu(0), tu(4)), 44) - checkApproximate(t, ts.Range(tu(37), tu2(100, 100e6)), 100) - checkApproximate(t, ts.Range(tu(50), tu2(100, 100e6)), 100) - checkApproximate(t, ts.Range(tu(99), tu2(100, 100e6)), 100) - checkApproximate(t, ts.Total(), 210) - - for i, l := range ts.ComputeRange(tu(36), tu(100), 64) { - if i == 63 { - checkApproximate(t, l, 100) - } else { - checkApproximate(t, l, 0) - } - } - - checkApproximate(t, ts.Range(tu(0), tu(100)), 210) - checkApproximate(t, ts.Range(tu(10), tu(100)), 100) - - for i, l := range ts.ComputeRange(tu(0), tu(100), 100) { - if i < 10 { - checkApproximate(t, l, 11) - } else if i >= 90 { - checkApproximate(t, l, 10) - } else { - checkApproximate(t, l, 0) - } - } -} - -func TestFloat(t *testing.T) { - f := Float(1) - if g, w := f.String(), "1"; g != w { - t.Errorf("Float(1).String = %q; want %q", g, w) - } - f2 := Float(2) - var o Observable = &f2 - f.Add(o) - if g, w := f.Value(), 3.0; g != w { - t.Errorf("Float post-add = %v; want %v", g, w) - } - f.Multiply(2) - if g, w := f.Value(), 6.0; g != w { - t.Errorf("Float post-multiply = %v; want %v", g, w) - } - f.Clear() - if g, w := f.Value(), 0.0; g != w { - t.Errorf("Float post-clear = %v; want %v", g, w) - } - f.CopyFrom(&f2) - if g, w := f.Value(), 2.0; g != w { - t.Errorf("Float post-CopyFrom = %v; want %v", g, w) - } -} - -type mockClock struct { - time time.Time -} - -func (m *mockClock) Time() time.Time { return m.time } -func (m *mockClock) Set(t time.Time) { m.time = t } - -const buckets = 6 - -var testResolutions = []time.Duration{ - 10 * time.Second, // level holds one minute of observations - 100 * time.Second, // level holds ten minutes of observations - 10 * time.Minute, // level holds one hour of observations -} - -// TestTimeSeries uses a small number of buckets to force a higher -// error rate on approximations from the timeseries. -type TestTimeSeries struct { - timeSeries -} - -func TestExpectedErrorRate(t *testing.T) { - ts := new(TestTimeSeries) - fake := new(mockClock) - fake.Set(time.Now()) - ts.timeSeries.init(testResolutions, NewFloat, buckets, fake) - for i := 1; i <= 61*61; i++ { - fake.Set(fake.Time().Add(1 * time.Second)) - ob := Float(1) - ts.AddWithTime(&ob, fake.Time()) - - // The results should be accurate within one missing bucket (1/6) of the observations recorded. - checkNear(t, ts.Latest(0, buckets), min(float64(i), 60), 10) - checkNear(t, ts.Latest(1, buckets), min(float64(i), 600), 100) - checkNear(t, ts.Latest(2, buckets), min(float64(i), 3600), 600) - } -} - -func min(a, b float64) float64 { - if a < b { - return a - } - return b -} diff --git a/vendor/golang.org/x/net/ipv4/bpf_test.go b/vendor/golang.org/x/net/ipv4/bpf_test.go deleted file mode 100644 index b44da90..0000000 --- a/vendor/golang.org/x/net/ipv4/bpf_test.go +++ /dev/null @@ -1,93 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4_test - -import ( - "net" - "runtime" - "testing" - "time" - - "golang.org/x/net/bpf" - "golang.org/x/net/ipv4" -) - -func TestBPF(t *testing.T) { - if runtime.GOOS != "linux" { - t.Skipf("not supported on %s", runtime.GOOS) - } - - l, err := net.ListenPacket("udp4", "127.0.0.1:0") - if err != nil { - t.Fatal(err) - } - defer l.Close() - - p := ipv4.NewPacketConn(l) - - // This filter accepts UDP packets whose first payload byte is - // even. - prog, err := bpf.Assemble([]bpf.Instruction{ - // Load the first byte of the payload (skipping UDP header). - bpf.LoadAbsolute{Off: 8, Size: 1}, - // Select LSB of the byte. - bpf.ALUOpConstant{Op: bpf.ALUOpAnd, Val: 1}, - // Byte is even? - bpf.JumpIf{Cond: bpf.JumpEqual, Val: 0, SkipFalse: 1}, - // Accept. - bpf.RetConstant{Val: 4096}, - // Ignore. - bpf.RetConstant{Val: 0}, - }) - if err != nil { - t.Fatalf("compiling BPF: %s", err) - } - - if err = p.SetBPF(prog); err != nil { - t.Fatalf("attaching filter to Conn: %s", err) - } - - s, err := net.Dial("udp4", l.LocalAddr().String()) - if err != nil { - t.Fatal(err) - } - defer s.Close() - go func() { - for i := byte(0); i < 10; i++ { - s.Write([]byte{i}) - } - }() - - l.SetDeadline(time.Now().Add(2 * time.Second)) - seen := make([]bool, 5) - for { - var b [512]byte - n, _, err := l.ReadFrom(b[:]) - if err != nil { - t.Fatalf("reading from listener: %s", err) - } - if n != 1 { - t.Fatalf("unexpected packet length, want 1, got %d", n) - } - if b[0] >= 10 { - t.Fatalf("unexpected byte, want 0-9, got %d", b[0]) - } - if b[0]%2 != 0 { - t.Fatalf("got odd byte %d, wanted only even bytes", b[0]) - } - seen[b[0]/2] = true - - seenAll := true - for _, v := range seen { - if !v { - seenAll = false - break - } - } - if seenAll { - break - } - } -} diff --git a/vendor/golang.org/x/net/ipv4/bpfopt_linux.go b/vendor/golang.org/x/net/ipv4/bpfopt_linux.go deleted file mode 100644 index f2d00b4..0000000 --- a/vendor/golang.org/x/net/ipv4/bpfopt_linux.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "os" - "unsafe" - - "golang.org/x/net/bpf" -) - -// SetBPF attaches a BPF program to the connection. -// -// Only supported on Linux. -func (c *dgramOpt) SetBPF(filter []bpf.RawInstruction) error { - fd, err := c.sysfd() - if err != nil { - return err - } - prog := sysSockFProg{ - Len: uint16(len(filter)), - Filter: (*sysSockFilter)(unsafe.Pointer(&filter[0])), - } - return os.NewSyscallError("setsockopt", setsockopt(fd, sysSOL_SOCKET, sysSO_ATTACH_FILTER, unsafe.Pointer(&prog), uint32(unsafe.Sizeof(prog)))) -} diff --git a/vendor/golang.org/x/net/ipv4/bpfopt_stub.go b/vendor/golang.org/x/net/ipv4/bpfopt_stub.go deleted file mode 100644 index c4a8481..0000000 --- a/vendor/golang.org/x/net/ipv4/bpfopt_stub.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !linux - -package ipv4 - -import "golang.org/x/net/bpf" - -// SetBPF attaches a BPF program to the connection. -// -// Only supported on Linux. -func (c *dgramOpt) SetBPF(filter []bpf.RawInstruction) error { - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv4/control.go b/vendor/golang.org/x/net/ipv4/control.go deleted file mode 100644 index 8cadfd7..0000000 --- a/vendor/golang.org/x/net/ipv4/control.go +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "fmt" - "net" - "sync" -) - -type rawOpt struct { - sync.RWMutex - cflags ControlFlags -} - -func (c *rawOpt) set(f ControlFlags) { c.cflags |= f } -func (c *rawOpt) clear(f ControlFlags) { c.cflags &^= f } -func (c *rawOpt) isset(f ControlFlags) bool { return c.cflags&f != 0 } - -type ControlFlags uint - -const ( - FlagTTL ControlFlags = 1 << iota // pass the TTL on the received packet - FlagSrc // pass the source address on the received packet - FlagDst // pass the destination address on the received packet - FlagInterface // pass the interface index on the received packet -) - -// A ControlMessage represents per packet basis IP-level socket options. -type ControlMessage struct { - // Receiving socket options: SetControlMessage allows to - // receive the options from the protocol stack using ReadFrom - // method of PacketConn or RawConn. - // - // Specifying socket options: ControlMessage for WriteTo - // method of PacketConn or RawConn allows to send the options - // to the protocol stack. - // - TTL int // time-to-live, receiving only - Src net.IP // source address, specifying only - Dst net.IP // destination address, receiving only - IfIndex int // interface index, must be 1 <= value when specifying -} - -func (cm *ControlMessage) String() string { - if cm == nil { - return "" - } - return fmt.Sprintf("ttl=%d src=%v dst=%v ifindex=%d", cm.TTL, cm.Src, cm.Dst, cm.IfIndex) -} - -// Ancillary data socket options -const ( - ctlTTL = iota // header field - ctlSrc // header field - ctlDst // header field - ctlInterface // inbound or outbound interface - ctlPacketInfo // inbound or outbound packet path - ctlMax -) - -// A ctlOpt represents a binding for ancillary data socket option. -type ctlOpt struct { - name int // option name, must be equal or greater than 1 - length int // option length - marshal func([]byte, *ControlMessage) []byte - parse func(*ControlMessage, []byte) -} diff --git a/vendor/golang.org/x/net/ipv4/control_bsd.go b/vendor/golang.org/x/net/ipv4/control_bsd.go deleted file mode 100644 index 33d8bc8..0000000 --- a/vendor/golang.org/x/net/ipv4/control_bsd.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd - -package ipv4 - -import ( - "net" - "syscall" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -func marshalDst(b []byte, cm *ControlMessage) []byte { - m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0])) - m.Level = iana.ProtocolIP - m.Type = sysIP_RECVDSTADDR - m.SetLen(syscall.CmsgLen(net.IPv4len)) - return b[syscall.CmsgSpace(net.IPv4len):] -} - -func parseDst(cm *ControlMessage, b []byte) { - cm.Dst = b[:net.IPv4len] -} - -func marshalInterface(b []byte, cm *ControlMessage) []byte { - m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0])) - m.Level = iana.ProtocolIP - m.Type = sysIP_RECVIF - m.SetLen(syscall.CmsgLen(syscall.SizeofSockaddrDatalink)) - return b[syscall.CmsgSpace(syscall.SizeofSockaddrDatalink):] -} - -func parseInterface(cm *ControlMessage, b []byte) { - sadl := (*syscall.SockaddrDatalink)(unsafe.Pointer(&b[0])) - cm.IfIndex = int(sadl.Index) -} diff --git a/vendor/golang.org/x/net/ipv4/control_pktinfo.go b/vendor/golang.org/x/net/ipv4/control_pktinfo.go deleted file mode 100644 index 444782f..0000000 --- a/vendor/golang.org/x/net/ipv4/control_pktinfo.go +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin linux - -package ipv4 - -import ( - "syscall" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -func marshalPacketInfo(b []byte, cm *ControlMessage) []byte { - m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0])) - m.Level = iana.ProtocolIP - m.Type = sysIP_PKTINFO - m.SetLen(syscall.CmsgLen(sysSizeofInetPktinfo)) - if cm != nil { - pi := (*sysInetPktinfo)(unsafe.Pointer(&b[syscall.CmsgLen(0)])) - if ip := cm.Src.To4(); ip != nil { - copy(pi.Spec_dst[:], ip) - } - if cm.IfIndex > 0 { - pi.setIfindex(cm.IfIndex) - } - } - return b[syscall.CmsgSpace(sysSizeofInetPktinfo):] -} - -func parsePacketInfo(cm *ControlMessage, b []byte) { - pi := (*sysInetPktinfo)(unsafe.Pointer(&b[0])) - cm.IfIndex = int(pi.Ifindex) - cm.Dst = pi.Addr[:] -} diff --git a/vendor/golang.org/x/net/ipv4/control_stub.go b/vendor/golang.org/x/net/ipv4/control_stub.go deleted file mode 100644 index 4d85071..0000000 --- a/vendor/golang.org/x/net/ipv4/control_stub.go +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 solaris - -package ipv4 - -func setControlMessage(fd int, opt *rawOpt, cf ControlFlags, on bool) error { - return errOpNoSupport -} - -func newControlMessage(opt *rawOpt) []byte { - return nil -} - -func parseControlMessage(b []byte) (*ControlMessage, error) { - return nil, errOpNoSupport -} - -func marshalControlMessage(cm *ControlMessage) []byte { - return nil -} diff --git a/vendor/golang.org/x/net/ipv4/control_unix.go b/vendor/golang.org/x/net/ipv4/control_unix.go deleted file mode 100644 index 3000c52..0000000 --- a/vendor/golang.org/x/net/ipv4/control_unix.go +++ /dev/null @@ -1,164 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd - -package ipv4 - -import ( - "os" - "syscall" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -func setControlMessage(fd int, opt *rawOpt, cf ControlFlags, on bool) error { - opt.Lock() - defer opt.Unlock() - if cf&FlagTTL != 0 && sockOpts[ssoReceiveTTL].name > 0 { - if err := setInt(fd, &sockOpts[ssoReceiveTTL], boolint(on)); err != nil { - return err - } - if on { - opt.set(FlagTTL) - } else { - opt.clear(FlagTTL) - } - } - if sockOpts[ssoPacketInfo].name > 0 { - if cf&(FlagSrc|FlagDst|FlagInterface) != 0 { - if err := setInt(fd, &sockOpts[ssoPacketInfo], boolint(on)); err != nil { - return err - } - if on { - opt.set(cf & (FlagSrc | FlagDst | FlagInterface)) - } else { - opt.clear(cf & (FlagSrc | FlagDst | FlagInterface)) - } - } - } else { - if cf&FlagDst != 0 && sockOpts[ssoReceiveDst].name > 0 { - if err := setInt(fd, &sockOpts[ssoReceiveDst], boolint(on)); err != nil { - return err - } - if on { - opt.set(FlagDst) - } else { - opt.clear(FlagDst) - } - } - if cf&FlagInterface != 0 && sockOpts[ssoReceiveInterface].name > 0 { - if err := setInt(fd, &sockOpts[ssoReceiveInterface], boolint(on)); err != nil { - return err - } - if on { - opt.set(FlagInterface) - } else { - opt.clear(FlagInterface) - } - } - } - return nil -} - -func newControlMessage(opt *rawOpt) (oob []byte) { - opt.RLock() - var l int - if opt.isset(FlagTTL) && ctlOpts[ctlTTL].name > 0 { - l += syscall.CmsgSpace(ctlOpts[ctlTTL].length) - } - if ctlOpts[ctlPacketInfo].name > 0 { - if opt.isset(FlagSrc | FlagDst | FlagInterface) { - l += syscall.CmsgSpace(ctlOpts[ctlPacketInfo].length) - } - } else { - if opt.isset(FlagDst) && ctlOpts[ctlDst].name > 0 { - l += syscall.CmsgSpace(ctlOpts[ctlDst].length) - } - if opt.isset(FlagInterface) && ctlOpts[ctlInterface].name > 0 { - l += syscall.CmsgSpace(ctlOpts[ctlInterface].length) - } - } - if l > 0 { - oob = make([]byte, l) - b := oob - if opt.isset(FlagTTL) && ctlOpts[ctlTTL].name > 0 { - b = ctlOpts[ctlTTL].marshal(b, nil) - } - if ctlOpts[ctlPacketInfo].name > 0 { - if opt.isset(FlagSrc | FlagDst | FlagInterface) { - b = ctlOpts[ctlPacketInfo].marshal(b, nil) - } - } else { - if opt.isset(FlagDst) && ctlOpts[ctlDst].name > 0 { - b = ctlOpts[ctlDst].marshal(b, nil) - } - if opt.isset(FlagInterface) && ctlOpts[ctlInterface].name > 0 { - b = ctlOpts[ctlInterface].marshal(b, nil) - } - } - } - opt.RUnlock() - return -} - -func parseControlMessage(b []byte) (*ControlMessage, error) { - if len(b) == 0 { - return nil, nil - } - cmsgs, err := syscall.ParseSocketControlMessage(b) - if err != nil { - return nil, os.NewSyscallError("parse socket control message", err) - } - cm := &ControlMessage{} - for _, m := range cmsgs { - if m.Header.Level != iana.ProtocolIP { - continue - } - switch int(m.Header.Type) { - case ctlOpts[ctlTTL].name: - ctlOpts[ctlTTL].parse(cm, m.Data[:]) - case ctlOpts[ctlDst].name: - ctlOpts[ctlDst].parse(cm, m.Data[:]) - case ctlOpts[ctlInterface].name: - ctlOpts[ctlInterface].parse(cm, m.Data[:]) - case ctlOpts[ctlPacketInfo].name: - ctlOpts[ctlPacketInfo].parse(cm, m.Data[:]) - } - } - return cm, nil -} - -func marshalControlMessage(cm *ControlMessage) (oob []byte) { - if cm == nil { - return nil - } - var l int - pktinfo := false - if ctlOpts[ctlPacketInfo].name > 0 && (cm.Src.To4() != nil || cm.IfIndex > 0) { - pktinfo = true - l += syscall.CmsgSpace(ctlOpts[ctlPacketInfo].length) - } - if l > 0 { - oob = make([]byte, l) - b := oob - if pktinfo { - b = ctlOpts[ctlPacketInfo].marshal(b, cm) - } - } - return -} - -func marshalTTL(b []byte, cm *ControlMessage) []byte { - m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0])) - m.Level = iana.ProtocolIP - m.Type = sysIP_RECVTTL - m.SetLen(syscall.CmsgLen(1)) - return b[syscall.CmsgSpace(1):] -} - -func parseTTL(cm *ControlMessage, b []byte) { - cm.TTL = int(*(*byte)(unsafe.Pointer(&b[:1][0]))) -} diff --git a/vendor/golang.org/x/net/ipv4/control_windows.go b/vendor/golang.org/x/net/ipv4/control_windows.go deleted file mode 100644 index 800f637..0000000 --- a/vendor/golang.org/x/net/ipv4/control_windows.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import "syscall" - -func setControlMessage(fd syscall.Handle, opt *rawOpt, cf ControlFlags, on bool) error { - // TODO(mikio): implement this - return syscall.EWINDOWS -} - -func newControlMessage(opt *rawOpt) []byte { - // TODO(mikio): implement this - return nil -} - -func parseControlMessage(b []byte) (*ControlMessage, error) { - // TODO(mikio): implement this - return nil, syscall.EWINDOWS -} - -func marshalControlMessage(cm *ControlMessage) []byte { - // TODO(mikio): implement this - return nil -} diff --git a/vendor/golang.org/x/net/ipv4/defs_darwin.go b/vendor/golang.org/x/net/ipv4/defs_darwin.go deleted file mode 100644 index 731d56a..0000000 --- a/vendor/golang.org/x/net/ipv4/defs_darwin.go +++ /dev/null @@ -1,77 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in_addr [4]byte /* in_addr */ - -package ipv4 - -/* -#include - -#include -*/ -import "C" - -const ( - sysIP_OPTIONS = C.IP_OPTIONS - sysIP_HDRINCL = C.IP_HDRINCL - sysIP_TOS = C.IP_TOS - sysIP_TTL = C.IP_TTL - sysIP_RECVOPTS = C.IP_RECVOPTS - sysIP_RECVRETOPTS = C.IP_RECVRETOPTS - sysIP_RECVDSTADDR = C.IP_RECVDSTADDR - sysIP_RETOPTS = C.IP_RETOPTS - sysIP_RECVIF = C.IP_RECVIF - sysIP_STRIPHDR = C.IP_STRIPHDR - sysIP_RECVTTL = C.IP_RECVTTL - sysIP_BOUND_IF = C.IP_BOUND_IF - sysIP_PKTINFO = C.IP_PKTINFO - sysIP_RECVPKTINFO = C.IP_RECVPKTINFO - - sysIP_MULTICAST_IF = C.IP_MULTICAST_IF - sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL - sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP - sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP - sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP - sysIP_MULTICAST_VIF = C.IP_MULTICAST_VIF - sysIP_MULTICAST_IFINDEX = C.IP_MULTICAST_IFINDEX - sysIP_ADD_SOURCE_MEMBERSHIP = C.IP_ADD_SOURCE_MEMBERSHIP - sysIP_DROP_SOURCE_MEMBERSHIP = C.IP_DROP_SOURCE_MEMBERSHIP - sysIP_BLOCK_SOURCE = C.IP_BLOCK_SOURCE - sysIP_UNBLOCK_SOURCE = C.IP_UNBLOCK_SOURCE - sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP - sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP - sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP - sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP - sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE - sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE - - sysSizeofSockaddrStorage = C.sizeof_struct_sockaddr_storage - sysSizeofSockaddrInet = C.sizeof_struct_sockaddr_in - sysSizeofInetPktinfo = C.sizeof_struct_in_pktinfo - - sysSizeofIPMreq = C.sizeof_struct_ip_mreq - sysSizeofIPMreqn = C.sizeof_struct_ip_mreqn - sysSizeofIPMreqSource = C.sizeof_struct_ip_mreq_source - sysSizeofGroupReq = C.sizeof_struct_group_req - sysSizeofGroupSourceReq = C.sizeof_struct_group_source_req -) - -type sysSockaddrStorage C.struct_sockaddr_storage - -type sysSockaddrInet C.struct_sockaddr_in - -type sysInetPktinfo C.struct_in_pktinfo - -type sysIPMreq C.struct_ip_mreq - -type sysIPMreqn C.struct_ip_mreqn - -type sysIPMreqSource C.struct_ip_mreq_source - -type sysGroupReq C.struct_group_req - -type sysGroupSourceReq C.struct_group_source_req diff --git a/vendor/golang.org/x/net/ipv4/defs_dragonfly.go b/vendor/golang.org/x/net/ipv4/defs_dragonfly.go deleted file mode 100644 index 08e3b85..0000000 --- a/vendor/golang.org/x/net/ipv4/defs_dragonfly.go +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in_addr [4]byte /* in_addr */ - -package ipv4 - -/* -#include -*/ -import "C" - -const ( - sysIP_OPTIONS = C.IP_OPTIONS - sysIP_HDRINCL = C.IP_HDRINCL - sysIP_TOS = C.IP_TOS - sysIP_TTL = C.IP_TTL - sysIP_RECVOPTS = C.IP_RECVOPTS - sysIP_RECVRETOPTS = C.IP_RECVRETOPTS - sysIP_RECVDSTADDR = C.IP_RECVDSTADDR - sysIP_RETOPTS = C.IP_RETOPTS - sysIP_RECVIF = C.IP_RECVIF - sysIP_RECVTTL = C.IP_RECVTTL - - sysIP_MULTICAST_IF = C.IP_MULTICAST_IF - sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL - sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP - sysIP_MULTICAST_VIF = C.IP_MULTICAST_VIF - sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP - sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP - - sysSizeofIPMreq = C.sizeof_struct_ip_mreq -) - -type sysIPMreq C.struct_ip_mreq diff --git a/vendor/golang.org/x/net/ipv4/defs_freebsd.go b/vendor/golang.org/x/net/ipv4/defs_freebsd.go deleted file mode 100644 index f12ca32..0000000 --- a/vendor/golang.org/x/net/ipv4/defs_freebsd.go +++ /dev/null @@ -1,75 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in_addr [4]byte /* in_addr */ - -package ipv4 - -/* -#include - -#include -*/ -import "C" - -const ( - sysIP_OPTIONS = C.IP_OPTIONS - sysIP_HDRINCL = C.IP_HDRINCL - sysIP_TOS = C.IP_TOS - sysIP_TTL = C.IP_TTL - sysIP_RECVOPTS = C.IP_RECVOPTS - sysIP_RECVRETOPTS = C.IP_RECVRETOPTS - sysIP_RECVDSTADDR = C.IP_RECVDSTADDR - sysIP_SENDSRCADDR = C.IP_SENDSRCADDR - sysIP_RETOPTS = C.IP_RETOPTS - sysIP_RECVIF = C.IP_RECVIF - sysIP_ONESBCAST = C.IP_ONESBCAST - sysIP_BINDANY = C.IP_BINDANY - sysIP_RECVTTL = C.IP_RECVTTL - sysIP_MINTTL = C.IP_MINTTL - sysIP_DONTFRAG = C.IP_DONTFRAG - sysIP_RECVTOS = C.IP_RECVTOS - - sysIP_MULTICAST_IF = C.IP_MULTICAST_IF - sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL - sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP - sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP - sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP - sysIP_MULTICAST_VIF = C.IP_MULTICAST_VIF - sysIP_ADD_SOURCE_MEMBERSHIP = C.IP_ADD_SOURCE_MEMBERSHIP - sysIP_DROP_SOURCE_MEMBERSHIP = C.IP_DROP_SOURCE_MEMBERSHIP - sysIP_BLOCK_SOURCE = C.IP_BLOCK_SOURCE - sysIP_UNBLOCK_SOURCE = C.IP_UNBLOCK_SOURCE - sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP - sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP - sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP - sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP - sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE - sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE - - sysSizeofSockaddrStorage = C.sizeof_struct_sockaddr_storage - sysSizeofSockaddrInet = C.sizeof_struct_sockaddr_in - - sysSizeofIPMreq = C.sizeof_struct_ip_mreq - sysSizeofIPMreqn = C.sizeof_struct_ip_mreqn - sysSizeofIPMreqSource = C.sizeof_struct_ip_mreq_source - sysSizeofGroupReq = C.sizeof_struct_group_req - sysSizeofGroupSourceReq = C.sizeof_struct_group_source_req -) - -type sysSockaddrStorage C.struct_sockaddr_storage - -type sysSockaddrInet C.struct_sockaddr_in - -type sysIPMreq C.struct_ip_mreq - -type sysIPMreqn C.struct_ip_mreqn - -type sysIPMreqSource C.struct_ip_mreq_source - -type sysGroupReq C.struct_group_req - -type sysGroupSourceReq C.struct_group_source_req diff --git a/vendor/golang.org/x/net/ipv4/defs_linux.go b/vendor/golang.org/x/net/ipv4/defs_linux.go deleted file mode 100644 index c4042eb..0000000 --- a/vendor/golang.org/x/net/ipv4/defs_linux.go +++ /dev/null @@ -1,120 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in_addr [4]byte /* in_addr */ - -package ipv4 - -/* -#include - -#include -#include -#include -#include -#include -*/ -import "C" - -const ( - sysIP_TOS = C.IP_TOS - sysIP_TTL = C.IP_TTL - sysIP_HDRINCL = C.IP_HDRINCL - sysIP_OPTIONS = C.IP_OPTIONS - sysIP_ROUTER_ALERT = C.IP_ROUTER_ALERT - sysIP_RECVOPTS = C.IP_RECVOPTS - sysIP_RETOPTS = C.IP_RETOPTS - sysIP_PKTINFO = C.IP_PKTINFO - sysIP_PKTOPTIONS = C.IP_PKTOPTIONS - sysIP_MTU_DISCOVER = C.IP_MTU_DISCOVER - sysIP_RECVERR = C.IP_RECVERR - sysIP_RECVTTL = C.IP_RECVTTL - sysIP_RECVTOS = C.IP_RECVTOS - sysIP_MTU = C.IP_MTU - sysIP_FREEBIND = C.IP_FREEBIND - sysIP_TRANSPARENT = C.IP_TRANSPARENT - sysIP_RECVRETOPTS = C.IP_RECVRETOPTS - sysIP_ORIGDSTADDR = C.IP_ORIGDSTADDR - sysIP_RECVORIGDSTADDR = C.IP_RECVORIGDSTADDR - sysIP_MINTTL = C.IP_MINTTL - sysIP_NODEFRAG = C.IP_NODEFRAG - sysIP_UNICAST_IF = C.IP_UNICAST_IF - - sysIP_MULTICAST_IF = C.IP_MULTICAST_IF - sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL - sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP - sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP - sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP - sysIP_UNBLOCK_SOURCE = C.IP_UNBLOCK_SOURCE - sysIP_BLOCK_SOURCE = C.IP_BLOCK_SOURCE - sysIP_ADD_SOURCE_MEMBERSHIP = C.IP_ADD_SOURCE_MEMBERSHIP - sysIP_DROP_SOURCE_MEMBERSHIP = C.IP_DROP_SOURCE_MEMBERSHIP - sysIP_MSFILTER = C.IP_MSFILTER - sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP - sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP - sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP - sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP - sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE - sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE - sysMCAST_MSFILTER = C.MCAST_MSFILTER - sysIP_MULTICAST_ALL = C.IP_MULTICAST_ALL - - //sysIP_PMTUDISC_DONT = C.IP_PMTUDISC_DONT - //sysIP_PMTUDISC_WANT = C.IP_PMTUDISC_WANT - //sysIP_PMTUDISC_DO = C.IP_PMTUDISC_DO - //sysIP_PMTUDISC_PROBE = C.IP_PMTUDISC_PROBE - //sysIP_PMTUDISC_INTERFACE = C.IP_PMTUDISC_INTERFACE - //sysIP_PMTUDISC_OMIT = C.IP_PMTUDISC_OMIT - - sysICMP_FILTER = C.ICMP_FILTER - - sysSO_EE_ORIGIN_NONE = C.SO_EE_ORIGIN_NONE - sysSO_EE_ORIGIN_LOCAL = C.SO_EE_ORIGIN_LOCAL - sysSO_EE_ORIGIN_ICMP = C.SO_EE_ORIGIN_ICMP - sysSO_EE_ORIGIN_ICMP6 = C.SO_EE_ORIGIN_ICMP6 - sysSO_EE_ORIGIN_TXSTATUS = C.SO_EE_ORIGIN_TXSTATUS - sysSO_EE_ORIGIN_TIMESTAMPING = C.SO_EE_ORIGIN_TIMESTAMPING - - sysSOL_SOCKET = C.SOL_SOCKET - sysSO_ATTACH_FILTER = C.SO_ATTACH_FILTER - - sysSizeofKernelSockaddrStorage = C.sizeof_struct___kernel_sockaddr_storage - sysSizeofSockaddrInet = C.sizeof_struct_sockaddr_in - sysSizeofInetPktinfo = C.sizeof_struct_in_pktinfo - sysSizeofSockExtendedErr = C.sizeof_struct_sock_extended_err - - sysSizeofIPMreq = C.sizeof_struct_ip_mreq - sysSizeofIPMreqn = C.sizeof_struct_ip_mreqn - sysSizeofIPMreqSource = C.sizeof_struct_ip_mreq_source - sysSizeofGroupReq = C.sizeof_struct_group_req - sysSizeofGroupSourceReq = C.sizeof_struct_group_source_req - - sysSizeofICMPFilter = C.sizeof_struct_icmp_filter -) - -type sysKernelSockaddrStorage C.struct___kernel_sockaddr_storage - -type sysSockaddrInet C.struct_sockaddr_in - -type sysInetPktinfo C.struct_in_pktinfo - -type sysSockExtendedErr C.struct_sock_extended_err - -type sysIPMreq C.struct_ip_mreq - -type sysIPMreqn C.struct_ip_mreqn - -type sysIPMreqSource C.struct_ip_mreq_source - -type sysGroupReq C.struct_group_req - -type sysGroupSourceReq C.struct_group_source_req - -type sysICMPFilter C.struct_icmp_filter - -type sysSockFProg C.struct_sock_fprog - -type sysSockFilter C.struct_sock_filter diff --git a/vendor/golang.org/x/net/ipv4/defs_netbsd.go b/vendor/golang.org/x/net/ipv4/defs_netbsd.go deleted file mode 100644 index 8642354..0000000 --- a/vendor/golang.org/x/net/ipv4/defs_netbsd.go +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in_addr [4]byte /* in_addr */ - -package ipv4 - -/* -#include -*/ -import "C" - -const ( - sysIP_OPTIONS = C.IP_OPTIONS - sysIP_HDRINCL = C.IP_HDRINCL - sysIP_TOS = C.IP_TOS - sysIP_TTL = C.IP_TTL - sysIP_RECVOPTS = C.IP_RECVOPTS - sysIP_RECVRETOPTS = C.IP_RECVRETOPTS - sysIP_RECVDSTADDR = C.IP_RECVDSTADDR - sysIP_RETOPTS = C.IP_RETOPTS - sysIP_RECVIF = C.IP_RECVIF - sysIP_RECVTTL = C.IP_RECVTTL - - sysIP_MULTICAST_IF = C.IP_MULTICAST_IF - sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL - sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP - sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP - sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP - - sysSizeofIPMreq = C.sizeof_struct_ip_mreq -) - -type sysIPMreq C.struct_ip_mreq diff --git a/vendor/golang.org/x/net/ipv4/defs_openbsd.go b/vendor/golang.org/x/net/ipv4/defs_openbsd.go deleted file mode 100644 index 8642354..0000000 --- a/vendor/golang.org/x/net/ipv4/defs_openbsd.go +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in_addr [4]byte /* in_addr */ - -package ipv4 - -/* -#include -*/ -import "C" - -const ( - sysIP_OPTIONS = C.IP_OPTIONS - sysIP_HDRINCL = C.IP_HDRINCL - sysIP_TOS = C.IP_TOS - sysIP_TTL = C.IP_TTL - sysIP_RECVOPTS = C.IP_RECVOPTS - sysIP_RECVRETOPTS = C.IP_RECVRETOPTS - sysIP_RECVDSTADDR = C.IP_RECVDSTADDR - sysIP_RETOPTS = C.IP_RETOPTS - sysIP_RECVIF = C.IP_RECVIF - sysIP_RECVTTL = C.IP_RECVTTL - - sysIP_MULTICAST_IF = C.IP_MULTICAST_IF - sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL - sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP - sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP - sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP - - sysSizeofIPMreq = C.sizeof_struct_ip_mreq -) - -type sysIPMreq C.struct_ip_mreq diff --git a/vendor/golang.org/x/net/ipv4/defs_solaris.go b/vendor/golang.org/x/net/ipv4/defs_solaris.go deleted file mode 100644 index bb74afa..0000000 --- a/vendor/golang.org/x/net/ipv4/defs_solaris.go +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in_addr [4]byte /* in_addr */ - -package ipv4 - -/* -#include -*/ -import "C" - -const ( - sysIP_OPTIONS = C.IP_OPTIONS - sysIP_HDRINCL = C.IP_HDRINCL - sysIP_TOS = C.IP_TOS - sysIP_TTL = C.IP_TTL - sysIP_RECVOPTS = C.IP_RECVOPTS - sysIP_RECVRETOPTS = C.IP_RECVRETOPTS - sysIP_RECVDSTADDR = C.IP_RECVDSTADDR - sysIP_RETOPTS = C.IP_RETOPTS - sysIP_RECVIF = C.IP_RECVIF - sysIP_RECVSLLA = C.IP_RECVSLLA - sysIP_RECVTTL = C.IP_RECVTTL - sysIP_NEXTHOP = C.IP_NEXTHOP - sysIP_PKTINFO = C.IP_PKTINFO - sysIP_RECVPKTINFO = C.IP_RECVPKTINFO - sysIP_DONTFRAG = C.IP_DONTFRAG - sysIP_BOUND_IF = C.IP_BOUND_IF - sysIP_UNSPEC_SRC = C.IP_UNSPEC_SRC - sysIP_BROADCAST_TTL = C.IP_BROADCAST_TTL - sysIP_DHCPINIT_IF = C.IP_DHCPINIT_IF - - sysIP_MULTICAST_IF = C.IP_MULTICAST_IF - sysIP_MULTICAST_TTL = C.IP_MULTICAST_TTL - sysIP_MULTICAST_LOOP = C.IP_MULTICAST_LOOP - sysIP_ADD_MEMBERSHIP = C.IP_ADD_MEMBERSHIP - sysIP_DROP_MEMBERSHIP = C.IP_DROP_MEMBERSHIP - sysIP_BLOCK_SOURCE = C.IP_BLOCK_SOURCE - sysIP_UNBLOCK_SOURCE = C.IP_UNBLOCK_SOURCE - sysIP_ADD_SOURCE_MEMBERSHIP = C.IP_ADD_SOURCE_MEMBERSHIP - sysIP_DROP_SOURCE_MEMBERSHIP = C.IP_DROP_SOURCE_MEMBERSHIP - - sysSizeofInetPktinfo = C.sizeof_struct_in_pktinfo - - sysSizeofIPMreq = C.sizeof_struct_ip_mreq - sysSizeofIPMreqSource = C.sizeof_struct_ip_mreq_source -) - -type sysInetPktinfo C.struct_in_pktinfo - -type sysIPMreq C.struct_ip_mreq - -type sysIPMreqSource C.struct_ip_mreq_source diff --git a/vendor/golang.org/x/net/ipv4/dgramopt_posix.go b/vendor/golang.org/x/net/ipv4/dgramopt_posix.go deleted file mode 100644 index 103c4f6..0000000 --- a/vendor/golang.org/x/net/ipv4/dgramopt_posix.go +++ /dev/null @@ -1,251 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd windows - -package ipv4 - -import ( - "net" - "syscall" -) - -// MulticastTTL returns the time-to-live field value for outgoing -// multicast packets. -func (c *dgramOpt) MulticastTTL() (int, error) { - if !c.ok() { - return 0, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return 0, err - } - return getInt(fd, &sockOpts[ssoMulticastTTL]) -} - -// SetMulticastTTL sets the time-to-live field value for future -// outgoing multicast packets. -func (c *dgramOpt) SetMulticastTTL(ttl int) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - return setInt(fd, &sockOpts[ssoMulticastTTL], ttl) -} - -// MulticastInterface returns the default interface for multicast -// packet transmissions. -func (c *dgramOpt) MulticastInterface() (*net.Interface, error) { - if !c.ok() { - return nil, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return nil, err - } - return getInterface(fd, &sockOpts[ssoMulticastInterface]) -} - -// SetMulticastInterface sets the default interface for future -// multicast packet transmissions. -func (c *dgramOpt) SetMulticastInterface(ifi *net.Interface) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - return setInterface(fd, &sockOpts[ssoMulticastInterface], ifi) -} - -// MulticastLoopback reports whether transmitted multicast packets -// should be copied and send back to the originator. -func (c *dgramOpt) MulticastLoopback() (bool, error) { - if !c.ok() { - return false, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return false, err - } - on, err := getInt(fd, &sockOpts[ssoMulticastLoopback]) - if err != nil { - return false, err - } - return on == 1, nil -} - -// SetMulticastLoopback sets whether transmitted multicast packets -// should be copied and send back to the originator. -func (c *dgramOpt) SetMulticastLoopback(on bool) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - return setInt(fd, &sockOpts[ssoMulticastLoopback], boolint(on)) -} - -// JoinGroup joins the group address group on the interface ifi. -// By default all sources that can cast data to group are accepted. -// It's possible to mute and unmute data transmission from a specific -// source by using ExcludeSourceSpecificGroup and -// IncludeSourceSpecificGroup. -// JoinGroup uses the system assigned multicast interface when ifi is -// nil, although this is not recommended because the assignment -// depends on platforms and sometimes it might require routing -// configuration. -func (c *dgramOpt) JoinGroup(ifi *net.Interface, group net.Addr) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - grp := netAddrToIP4(group) - if grp == nil { - return errMissingAddress - } - return setGroup(fd, &sockOpts[ssoJoinGroup], ifi, grp) -} - -// LeaveGroup leaves the group address group on the interface ifi -// regardless of whether the group is any-source group or -// source-specific group. -func (c *dgramOpt) LeaveGroup(ifi *net.Interface, group net.Addr) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - grp := netAddrToIP4(group) - if grp == nil { - return errMissingAddress - } - return setGroup(fd, &sockOpts[ssoLeaveGroup], ifi, grp) -} - -// JoinSourceSpecificGroup joins the source-specific group comprising -// group and source on the interface ifi. -// JoinSourceSpecificGroup uses the system assigned multicast -// interface when ifi is nil, although this is not recommended because -// the assignment depends on platforms and sometimes it might require -// routing configuration. -func (c *dgramOpt) JoinSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - grp := netAddrToIP4(group) - if grp == nil { - return errMissingAddress - } - src := netAddrToIP4(source) - if src == nil { - return errMissingAddress - } - return setSourceGroup(fd, &sockOpts[ssoJoinSourceGroup], ifi, grp, src) -} - -// LeaveSourceSpecificGroup leaves the source-specific group on the -// interface ifi. -func (c *dgramOpt) LeaveSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - grp := netAddrToIP4(group) - if grp == nil { - return errMissingAddress - } - src := netAddrToIP4(source) - if src == nil { - return errMissingAddress - } - return setSourceGroup(fd, &sockOpts[ssoLeaveSourceGroup], ifi, grp, src) -} - -// ExcludeSourceSpecificGroup excludes the source-specific group from -// the already joined any-source groups by JoinGroup on the interface -// ifi. -func (c *dgramOpt) ExcludeSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - grp := netAddrToIP4(group) - if grp == nil { - return errMissingAddress - } - src := netAddrToIP4(source) - if src == nil { - return errMissingAddress - } - return setSourceGroup(fd, &sockOpts[ssoBlockSourceGroup], ifi, grp, src) -} - -// IncludeSourceSpecificGroup includes the excluded source-specific -// group by ExcludeSourceSpecificGroup again on the interface ifi. -func (c *dgramOpt) IncludeSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - grp := netAddrToIP4(group) - if grp == nil { - return errMissingAddress - } - src := netAddrToIP4(source) - if src == nil { - return errMissingAddress - } - return setSourceGroup(fd, &sockOpts[ssoUnblockSourceGroup], ifi, grp, src) -} - -// ICMPFilter returns an ICMP filter. -// Currently only Linux supports this. -func (c *dgramOpt) ICMPFilter() (*ICMPFilter, error) { - if !c.ok() { - return nil, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return nil, err - } - return getICMPFilter(fd, &sockOpts[ssoICMPFilter]) -} - -// SetICMPFilter deploys the ICMP filter. -// Currently only Linux supports this. -func (c *dgramOpt) SetICMPFilter(f *ICMPFilter) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - return setICMPFilter(fd, &sockOpts[ssoICMPFilter], f) -} diff --git a/vendor/golang.org/x/net/ipv4/dgramopt_stub.go b/vendor/golang.org/x/net/ipv4/dgramopt_stub.go deleted file mode 100644 index b74df69..0000000 --- a/vendor/golang.org/x/net/ipv4/dgramopt_stub.go +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 solaris - -package ipv4 - -import "net" - -// MulticastTTL returns the time-to-live field value for outgoing -// multicast packets. -func (c *dgramOpt) MulticastTTL() (int, error) { - return 0, errOpNoSupport -} - -// SetMulticastTTL sets the time-to-live field value for future -// outgoing multicast packets. -func (c *dgramOpt) SetMulticastTTL(ttl int) error { - return errOpNoSupport -} - -// MulticastInterface returns the default interface for multicast -// packet transmissions. -func (c *dgramOpt) MulticastInterface() (*net.Interface, error) { - return nil, errOpNoSupport -} - -// SetMulticastInterface sets the default interface for future -// multicast packet transmissions. -func (c *dgramOpt) SetMulticastInterface(ifi *net.Interface) error { - return errOpNoSupport -} - -// MulticastLoopback reports whether transmitted multicast packets -// should be copied and send back to the originator. -func (c *dgramOpt) MulticastLoopback() (bool, error) { - return false, errOpNoSupport -} - -// SetMulticastLoopback sets whether transmitted multicast packets -// should be copied and send back to the originator. -func (c *dgramOpt) SetMulticastLoopback(on bool) error { - return errOpNoSupport -} - -// JoinGroup joins the group address group on the interface ifi. -// By default all sources that can cast data to group are accepted. -// It's possible to mute and unmute data transmission from a specific -// source by using ExcludeSourceSpecificGroup and -// IncludeSourceSpecificGroup. -// JoinGroup uses the system assigned multicast interface when ifi is -// nil, although this is not recommended because the assignment -// depends on platforms and sometimes it might require routing -// configuration. -func (c *dgramOpt) JoinGroup(ifi *net.Interface, group net.Addr) error { - return errOpNoSupport -} - -// LeaveGroup leaves the group address group on the interface ifi -// regardless of whether the group is any-source group or -// source-specific group. -func (c *dgramOpt) LeaveGroup(ifi *net.Interface, group net.Addr) error { - return errOpNoSupport -} - -// JoinSourceSpecificGroup joins the source-specific group comprising -// group and source on the interface ifi. -// JoinSourceSpecificGroup uses the system assigned multicast -// interface when ifi is nil, although this is not recommended because -// the assignment depends on platforms and sometimes it might require -// routing configuration. -func (c *dgramOpt) JoinSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - return errOpNoSupport -} - -// LeaveSourceSpecificGroup leaves the source-specific group on the -// interface ifi. -func (c *dgramOpt) LeaveSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - return errOpNoSupport -} - -// ExcludeSourceSpecificGroup excludes the source-specific group from -// the already joined any-source groups by JoinGroup on the interface -// ifi. -func (c *dgramOpt) ExcludeSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - return errOpNoSupport -} - -// IncludeSourceSpecificGroup includes the excluded source-specific -// group by ExcludeSourceSpecificGroup again on the interface ifi. -func (c *dgramOpt) IncludeSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - return errOpNoSupport -} - -// ICMPFilter returns an ICMP filter. -// Currently only Linux supports this. -func (c *dgramOpt) ICMPFilter() (*ICMPFilter, error) { - return nil, errOpNoSupport -} - -// SetICMPFilter deploys the ICMP filter. -// Currently only Linux supports this. -func (c *dgramOpt) SetICMPFilter(f *ICMPFilter) error { - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv4/doc.go b/vendor/golang.org/x/net/ipv4/doc.go deleted file mode 100644 index 9a79bad..0000000 --- a/vendor/golang.org/x/net/ipv4/doc.go +++ /dev/null @@ -1,242 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package ipv4 implements IP-level socket options for the Internet -// Protocol version 4. -// -// The package provides IP-level socket options that allow -// manipulation of IPv4 facilities. -// -// The IPv4 protocol and basic host requirements for IPv4 are defined -// in RFC 791 and RFC 1122. -// Host extensions for multicasting and socket interface extensions -// for multicast source filters are defined in RFC 1112 and RFC 3678. -// IGMPv1, IGMPv2 and IGMPv3 are defined in RFC 1112, RFC 2236 and RFC -// 3376. -// Source-specific multicast is defined in RFC 4607. -// -// -// Unicasting -// -// The options for unicasting are available for net.TCPConn, -// net.UDPConn and net.IPConn which are created as network connections -// that use the IPv4 transport. When a single TCP connection carrying -// a data flow of multiple packets needs to indicate the flow is -// important, ipv4.Conn is used to set the type-of-service field on -// the IPv4 header for each packet. -// -// ln, err := net.Listen("tcp4", "0.0.0.0:1024") -// if err != nil { -// // error handling -// } -// defer ln.Close() -// for { -// c, err := ln.Accept() -// if err != nil { -// // error handling -// } -// go func(c net.Conn) { -// defer c.Close() -// -// The outgoing packets will be labeled DiffServ assured forwarding -// class 1 low drop precedence, known as AF11 packets. -// -// if err := ipv4.NewConn(c).SetTOS(0x28); err != nil { -// // error handling -// } -// if _, err := c.Write(data); err != nil { -// // error handling -// } -// }(c) -// } -// -// -// Multicasting -// -// The options for multicasting are available for net.UDPConn and -// net.IPconn which are created as network connections that use the -// IPv4 transport. A few network facilities must be prepared before -// you begin multicasting, at a minimum joining network interfaces and -// multicast groups. -// -// en0, err := net.InterfaceByName("en0") -// if err != nil { -// // error handling -// } -// en1, err := net.InterfaceByIndex(911) -// if err != nil { -// // error handling -// } -// group := net.IPv4(224, 0, 0, 250) -// -// First, an application listens to an appropriate address with an -// appropriate service port. -// -// c, err := net.ListenPacket("udp4", "0.0.0.0:1024") -// if err != nil { -// // error handling -// } -// defer c.Close() -// -// Second, the application joins multicast groups, starts listening to -// the groups on the specified network interfaces. Note that the -// service port for transport layer protocol does not matter with this -// operation as joining groups affects only network and link layer -// protocols, such as IPv4 and Ethernet. -// -// p := ipv4.NewPacketConn(c) -// if err := p.JoinGroup(en0, &net.UDPAddr{IP: group}); err != nil { -// // error handling -// } -// if err := p.JoinGroup(en1, &net.UDPAddr{IP: group}); err != nil { -// // error handling -// } -// -// The application might set per packet control message transmissions -// between the protocol stack within the kernel. When the application -// needs a destination address on an incoming packet, -// SetControlMessage of ipv4.PacketConn is used to enable control -// message transmissons. -// -// if err := p.SetControlMessage(ipv4.FlagDst, true); err != nil { -// // error handling -// } -// -// The application could identify whether the received packets are -// of interest by using the control message that contains the -// destination address of the received packet. -// -// b := make([]byte, 1500) -// for { -// n, cm, src, err := p.ReadFrom(b) -// if err != nil { -// // error handling -// } -// if cm.Dst.IsMulticast() { -// if cm.Dst.Equal(group) { -// // joined group, do something -// } else { -// // unknown group, discard -// continue -// } -// } -// -// The application can also send both unicast and multicast packets. -// -// p.SetTOS(0x0) -// p.SetTTL(16) -// if _, err := p.WriteTo(data, nil, src); err != nil { -// // error handling -// } -// dst := &net.UDPAddr{IP: group, Port: 1024} -// for _, ifi := range []*net.Interface{en0, en1} { -// if err := p.SetMulticastInterface(ifi); err != nil { -// // error handling -// } -// p.SetMulticastTTL(2) -// if _, err := p.WriteTo(data, nil, dst); err != nil { -// // error handling -// } -// } -// } -// -// -// More multicasting -// -// An application that uses PacketConn or RawConn may join multiple -// multicast groups. For example, a UDP listener with port 1024 might -// join two different groups across over two different network -// interfaces by using: -// -// c, err := net.ListenPacket("udp4", "0.0.0.0:1024") -// if err != nil { -// // error handling -// } -// defer c.Close() -// p := ipv4.NewPacketConn(c) -// if err := p.JoinGroup(en0, &net.UDPAddr{IP: net.IPv4(224, 0, 0, 248)}); err != nil { -// // error handling -// } -// if err := p.JoinGroup(en0, &net.UDPAddr{IP: net.IPv4(224, 0, 0, 249)}); err != nil { -// // error handling -// } -// if err := p.JoinGroup(en1, &net.UDPAddr{IP: net.IPv4(224, 0, 0, 249)}); err != nil { -// // error handling -// } -// -// It is possible for multiple UDP listeners that listen on the same -// UDP port to join the same multicast group. The net package will -// provide a socket that listens to a wildcard address with reusable -// UDP port when an appropriate multicast address prefix is passed to -// the net.ListenPacket or net.ListenUDP. -// -// c1, err := net.ListenPacket("udp4", "224.0.0.0:1024") -// if err != nil { -// // error handling -// } -// defer c1.Close() -// c2, err := net.ListenPacket("udp4", "224.0.0.0:1024") -// if err != nil { -// // error handling -// } -// defer c2.Close() -// p1 := ipv4.NewPacketConn(c1) -// if err := p1.JoinGroup(en0, &net.UDPAddr{IP: net.IPv4(224, 0, 0, 248)}); err != nil { -// // error handling -// } -// p2 := ipv4.NewPacketConn(c2) -// if err := p2.JoinGroup(en0, &net.UDPAddr{IP: net.IPv4(224, 0, 0, 248)}); err != nil { -// // error handling -// } -// -// Also it is possible for the application to leave or rejoin a -// multicast group on the network interface. -// -// if err := p.LeaveGroup(en0, &net.UDPAddr{IP: net.IPv4(224, 0, 0, 248)}); err != nil { -// // error handling -// } -// if err := p.JoinGroup(en0, &net.UDPAddr{IP: net.IPv4(224, 0, 0, 250)}); err != nil { -// // error handling -// } -// -// -// Source-specific multicasting -// -// An application that uses PacketConn or RawConn on IGMPv3 supported -// platform is able to join source-specific multicast groups. -// The application may use JoinSourceSpecificGroup and -// LeaveSourceSpecificGroup for the operation known as "include" mode, -// -// ssmgroup := net.UDPAddr{IP: net.IPv4(232, 7, 8, 9)} -// ssmsource := net.UDPAddr{IP: net.IPv4(192, 168, 0, 1)}) -// if err := p.JoinSourceSpecificGroup(en0, &ssmgroup, &ssmsource); err != nil { -// // error handling -// } -// if err := p.LeaveSourceSpecificGroup(en0, &ssmgroup, &ssmsource); err != nil { -// // error handling -// } -// -// or JoinGroup, ExcludeSourceSpecificGroup, -// IncludeSourceSpecificGroup and LeaveGroup for the operation known -// as "exclude" mode. -// -// exclsource := net.UDPAddr{IP: net.IPv4(192, 168, 0, 254)} -// if err := p.JoinGroup(en0, &ssmgroup); err != nil { -// // error handling -// } -// if err := p.ExcludeSourceSpecificGroup(en0, &ssmgroup, &exclsource); err != nil { -// // error handling -// } -// if err := p.LeaveGroup(en0, &ssmgroup); err != nil { -// // error handling -// } -// -// Note that it depends on each platform implementation what happens -// when an application which runs on IGMPv3 unsupported platform uses -// JoinSourceSpecificGroup and LeaveSourceSpecificGroup. -// In general the platform tries to fall back to conversations using -// IGMPv1 or IGMPv2 and starts to listen to multicast traffic. -// In the fallback case, ExcludeSourceSpecificGroup and -// IncludeSourceSpecificGroup may return an error. -package ipv4 // import "golang.org/x/net/ipv4" diff --git a/vendor/golang.org/x/net/ipv4/endpoint.go b/vendor/golang.org/x/net/ipv4/endpoint.go deleted file mode 100644 index bc45bf0..0000000 --- a/vendor/golang.org/x/net/ipv4/endpoint.go +++ /dev/null @@ -1,187 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "net" - "syscall" - "time" -) - -// A Conn represents a network endpoint that uses the IPv4 transport. -// It is used to control basic IP-level socket options such as TOS and -// TTL. -type Conn struct { - genericOpt -} - -type genericOpt struct { - net.Conn -} - -func (c *genericOpt) ok() bool { return c != nil && c.Conn != nil } - -// NewConn returns a new Conn. -func NewConn(c net.Conn) *Conn { - return &Conn{ - genericOpt: genericOpt{Conn: c}, - } -} - -// A PacketConn represents a packet network endpoint that uses the -// IPv4 transport. It is used to control several IP-level socket -// options including multicasting. It also provides datagram based -// network I/O methods specific to the IPv4 and higher layer protocols -// such as UDP. -type PacketConn struct { - genericOpt - dgramOpt - payloadHandler -} - -type dgramOpt struct { - net.PacketConn -} - -func (c *dgramOpt) ok() bool { return c != nil && c.PacketConn != nil } - -// SetControlMessage sets the per packet IP-level socket options. -func (c *PacketConn) SetControlMessage(cf ControlFlags, on bool) error { - if !c.payloadHandler.ok() { - return syscall.EINVAL - } - fd, err := c.payloadHandler.sysfd() - if err != nil { - return err - } - return setControlMessage(fd, &c.payloadHandler.rawOpt, cf, on) -} - -// SetDeadline sets the read and write deadlines associated with the -// endpoint. -func (c *PacketConn) SetDeadline(t time.Time) error { - if !c.payloadHandler.ok() { - return syscall.EINVAL - } - return c.payloadHandler.PacketConn.SetDeadline(t) -} - -// SetReadDeadline sets the read deadline associated with the -// endpoint. -func (c *PacketConn) SetReadDeadline(t time.Time) error { - if !c.payloadHandler.ok() { - return syscall.EINVAL - } - return c.payloadHandler.PacketConn.SetReadDeadline(t) -} - -// SetWriteDeadline sets the write deadline associated with the -// endpoint. -func (c *PacketConn) SetWriteDeadline(t time.Time) error { - if !c.payloadHandler.ok() { - return syscall.EINVAL - } - return c.payloadHandler.PacketConn.SetWriteDeadline(t) -} - -// Close closes the endpoint. -func (c *PacketConn) Close() error { - if !c.payloadHandler.ok() { - return syscall.EINVAL - } - return c.payloadHandler.PacketConn.Close() -} - -// NewPacketConn returns a new PacketConn using c as its underlying -// transport. -func NewPacketConn(c net.PacketConn) *PacketConn { - p := &PacketConn{ - genericOpt: genericOpt{Conn: c.(net.Conn)}, - dgramOpt: dgramOpt{PacketConn: c}, - payloadHandler: payloadHandler{PacketConn: c}, - } - if _, ok := c.(*net.IPConn); ok && sockOpts[ssoStripHeader].name > 0 { - if fd, err := p.payloadHandler.sysfd(); err == nil { - setInt(fd, &sockOpts[ssoStripHeader], boolint(true)) - } - } - return p -} - -// A RawConn represents a packet network endpoint that uses the IPv4 -// transport. It is used to control several IP-level socket options -// including IPv4 header manipulation. It also provides datagram -// based network I/O methods specific to the IPv4 and higher layer -// protocols that handle IPv4 datagram directly such as OSPF, GRE. -type RawConn struct { - genericOpt - dgramOpt - packetHandler -} - -// SetControlMessage sets the per packet IP-level socket options. -func (c *RawConn) SetControlMessage(cf ControlFlags, on bool) error { - if !c.packetHandler.ok() { - return syscall.EINVAL - } - fd, err := c.packetHandler.sysfd() - if err != nil { - return err - } - return setControlMessage(fd, &c.packetHandler.rawOpt, cf, on) -} - -// SetDeadline sets the read and write deadlines associated with the -// endpoint. -func (c *RawConn) SetDeadline(t time.Time) error { - if !c.packetHandler.ok() { - return syscall.EINVAL - } - return c.packetHandler.c.SetDeadline(t) -} - -// SetReadDeadline sets the read deadline associated with the -// endpoint. -func (c *RawConn) SetReadDeadline(t time.Time) error { - if !c.packetHandler.ok() { - return syscall.EINVAL - } - return c.packetHandler.c.SetReadDeadline(t) -} - -// SetWriteDeadline sets the write deadline associated with the -// endpoint. -func (c *RawConn) SetWriteDeadline(t time.Time) error { - if !c.packetHandler.ok() { - return syscall.EINVAL - } - return c.packetHandler.c.SetWriteDeadline(t) -} - -// Close closes the endpoint. -func (c *RawConn) Close() error { - if !c.packetHandler.ok() { - return syscall.EINVAL - } - return c.packetHandler.c.Close() -} - -// NewRawConn returns a new RawConn using c as its underlying -// transport. -func NewRawConn(c net.PacketConn) (*RawConn, error) { - r := &RawConn{ - genericOpt: genericOpt{Conn: c.(net.Conn)}, - dgramOpt: dgramOpt{PacketConn: c}, - packetHandler: packetHandler{c: c.(*net.IPConn)}, - } - fd, err := r.packetHandler.sysfd() - if err != nil { - return nil, err - } - if err := setInt(fd, &sockOpts[ssoHeaderPrepend], boolint(true)); err != nil { - return nil, err - } - return r, nil -} diff --git a/vendor/golang.org/x/net/ipv4/example_test.go b/vendor/golang.org/x/net/ipv4/example_test.go deleted file mode 100644 index 4f5e2f3..0000000 --- a/vendor/golang.org/x/net/ipv4/example_test.go +++ /dev/null @@ -1,224 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4_test - -import ( - "fmt" - "log" - "net" - "os" - "runtime" - "time" - - "golang.org/x/net/icmp" - "golang.org/x/net/ipv4" -) - -func ExampleConn_markingTCP() { - ln, err := net.Listen("tcp", "0.0.0.0:1024") - if err != nil { - log.Fatal(err) - } - defer ln.Close() - - for { - c, err := ln.Accept() - if err != nil { - log.Fatal(err) - } - go func(c net.Conn) { - defer c.Close() - if c.RemoteAddr().(*net.TCPAddr).IP.To4() != nil { - p := ipv4.NewConn(c) - if err := p.SetTOS(0x28); err != nil { // DSCP AF11 - log.Fatal(err) - } - if err := p.SetTTL(128); err != nil { - log.Fatal(err) - } - } - if _, err := c.Write([]byte("HELLO-R-U-THERE-ACK")); err != nil { - log.Fatal(err) - } - }(c) - } -} - -func ExamplePacketConn_servingOneShotMulticastDNS() { - c, err := net.ListenPacket("udp4", "0.0.0.0:5353") // mDNS over UDP - if err != nil { - log.Fatal(err) - } - defer c.Close() - p := ipv4.NewPacketConn(c) - - en0, err := net.InterfaceByName("en0") - if err != nil { - log.Fatal(err) - } - mDNSLinkLocal := net.UDPAddr{IP: net.IPv4(224, 0, 0, 251)} - if err := p.JoinGroup(en0, &mDNSLinkLocal); err != nil { - log.Fatal(err) - } - defer p.LeaveGroup(en0, &mDNSLinkLocal) - if err := p.SetControlMessage(ipv4.FlagDst, true); err != nil { - log.Fatal(err) - } - - b := make([]byte, 1500) - for { - _, cm, peer, err := p.ReadFrom(b) - if err != nil { - log.Fatal(err) - } - if !cm.Dst.IsMulticast() || !cm.Dst.Equal(mDNSLinkLocal.IP) { - continue - } - answers := []byte("FAKE-MDNS-ANSWERS") // fake mDNS answers, you need to implement this - if _, err := p.WriteTo(answers, nil, peer); err != nil { - log.Fatal(err) - } - } -} - -func ExamplePacketConn_tracingIPPacketRoute() { - // Tracing an IP packet route to www.google.com. - - const host = "www.google.com" - ips, err := net.LookupIP(host) - if err != nil { - log.Fatal(err) - } - var dst net.IPAddr - for _, ip := range ips { - if ip.To4() != nil { - dst.IP = ip - fmt.Printf("using %v for tracing an IP packet route to %s\n", dst.IP, host) - break - } - } - if dst.IP == nil { - log.Fatal("no A record found") - } - - c, err := net.ListenPacket("ip4:1", "0.0.0.0") // ICMP for IPv4 - if err != nil { - log.Fatal(err) - } - defer c.Close() - p := ipv4.NewPacketConn(c) - - if err := p.SetControlMessage(ipv4.FlagTTL|ipv4.FlagSrc|ipv4.FlagDst|ipv4.FlagInterface, true); err != nil { - log.Fatal(err) - } - wm := icmp.Message{ - Type: ipv4.ICMPTypeEcho, Code: 0, - Body: &icmp.Echo{ - ID: os.Getpid() & 0xffff, - Data: []byte("HELLO-R-U-THERE"), - }, - } - - rb := make([]byte, 1500) - for i := 1; i <= 64; i++ { // up to 64 hops - wm.Body.(*icmp.Echo).Seq = i - wb, err := wm.Marshal(nil) - if err != nil { - log.Fatal(err) - } - if err := p.SetTTL(i); err != nil { - log.Fatal(err) - } - - // In the real world usually there are several - // multiple traffic-engineered paths for each hop. - // You may need to probe a few times to each hop. - begin := time.Now() - if _, err := p.WriteTo(wb, nil, &dst); err != nil { - log.Fatal(err) - } - if err := p.SetReadDeadline(time.Now().Add(3 * time.Second)); err != nil { - log.Fatal(err) - } - n, cm, peer, err := p.ReadFrom(rb) - if err != nil { - if err, ok := err.(net.Error); ok && err.Timeout() { - fmt.Printf("%v\t*\n", i) - continue - } - log.Fatal(err) - } - rm, err := icmp.ParseMessage(1, rb[:n]) - if err != nil { - log.Fatal(err) - } - rtt := time.Since(begin) - - // In the real world you need to determine whether the - // received message is yours using ControlMessage.Src, - // ControlMessage.Dst, icmp.Echo.ID and icmp.Echo.Seq. - switch rm.Type { - case ipv4.ICMPTypeTimeExceeded: - names, _ := net.LookupAddr(peer.String()) - fmt.Printf("%d\t%v %+v %v\n\t%+v\n", i, peer, names, rtt, cm) - case ipv4.ICMPTypeEchoReply: - names, _ := net.LookupAddr(peer.String()) - fmt.Printf("%d\t%v %+v %v\n\t%+v\n", i, peer, names, rtt, cm) - return - default: - log.Printf("unknown ICMP message: %+v\n", rm) - } - } -} - -func ExampleRawConn_advertisingOSPFHello() { - c, err := net.ListenPacket("ip4:89", "0.0.0.0") // OSPF for IPv4 - if err != nil { - log.Fatal(err) - } - defer c.Close() - r, err := ipv4.NewRawConn(c) - if err != nil { - log.Fatal(err) - } - - en0, err := net.InterfaceByName("en0") - if err != nil { - log.Fatal(err) - } - allSPFRouters := net.IPAddr{IP: net.IPv4(224, 0, 0, 5)} - if err := r.JoinGroup(en0, &allSPFRouters); err != nil { - log.Fatal(err) - } - defer r.LeaveGroup(en0, &allSPFRouters) - - hello := make([]byte, 24) // fake hello data, you need to implement this - ospf := make([]byte, 24) // fake ospf header, you need to implement this - ospf[0] = 2 // version 2 - ospf[1] = 1 // hello packet - ospf = append(ospf, hello...) - iph := &ipv4.Header{ - Version: ipv4.Version, - Len: ipv4.HeaderLen, - TOS: 0xc0, // DSCP CS6 - TotalLen: ipv4.HeaderLen + len(ospf), - TTL: 1, - Protocol: 89, - Dst: allSPFRouters.IP.To4(), - } - - var cm *ipv4.ControlMessage - switch runtime.GOOS { - case "darwin", "linux": - cm = &ipv4.ControlMessage{IfIndex: en0.Index} - default: - if err := r.SetMulticastInterface(en0); err != nil { - log.Fatal(err) - } - } - if err := r.WriteTo(iph, ospf, cm); err != nil { - log.Fatal(err) - } -} diff --git a/vendor/golang.org/x/net/ipv4/gen.go b/vendor/golang.org/x/net/ipv4/gen.go deleted file mode 100644 index cbe7032..0000000 --- a/vendor/golang.org/x/net/ipv4/gen.go +++ /dev/null @@ -1,208 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -//go:generate go run gen.go - -// This program generates system adaptation constants and types, -// internet protocol constants and tables by reading template files -// and IANA protocol registries. -package main - -import ( - "bytes" - "encoding/xml" - "fmt" - "go/format" - "io" - "io/ioutil" - "net/http" - "os" - "os/exec" - "runtime" - "strconv" - "strings" -) - -func main() { - if err := genzsys(); err != nil { - fmt.Fprintln(os.Stderr, err) - os.Exit(1) - } - if err := geniana(); err != nil { - fmt.Fprintln(os.Stderr, err) - os.Exit(1) - } -} - -func genzsys() error { - defs := "defs_" + runtime.GOOS + ".go" - f, err := os.Open(defs) - if err != nil { - if os.IsNotExist(err) { - return nil - } - return err - } - f.Close() - cmd := exec.Command("go", "tool", "cgo", "-godefs", defs) - b, err := cmd.Output() - if err != nil { - return err - } - // The ipv4 package still supports go1.2, and so we need to - // take care of additional platforms in go1.3 and above for - // working with go1.2. - switch { - case runtime.GOOS == "dragonfly" || runtime.GOOS == "solaris": - b = bytes.Replace(b, []byte("package ipv4\n"), []byte("// +build "+runtime.GOOS+"\n\npackage ipv4\n"), 1) - case runtime.GOOS == "linux" && (runtime.GOARCH == "arm64" || runtime.GOARCH == "mips64" || runtime.GOARCH == "mips64le" || runtime.GOARCH == "ppc" || runtime.GOARCH == "ppc64" || runtime.GOARCH == "ppc64le" || runtime.GOARCH == "s390x"): - b = bytes.Replace(b, []byte("package ipv4\n"), []byte("// +build "+runtime.GOOS+","+runtime.GOARCH+"\n\npackage ipv4\n"), 1) - } - b, err = format.Source(b) - if err != nil { - return err - } - zsys := "zsys_" + runtime.GOOS + ".go" - switch runtime.GOOS { - case "freebsd", "linux": - zsys = "zsys_" + runtime.GOOS + "_" + runtime.GOARCH + ".go" - } - if err := ioutil.WriteFile(zsys, b, 0644); err != nil { - return err - } - return nil -} - -var registries = []struct { - url string - parse func(io.Writer, io.Reader) error -}{ - { - "http://www.iana.org/assignments/icmp-parameters/icmp-parameters.xml", - parseICMPv4Parameters, - }, -} - -func geniana() error { - var bb bytes.Buffer - fmt.Fprintf(&bb, "// go generate gen.go\n") - fmt.Fprintf(&bb, "// GENERATED BY THE COMMAND ABOVE; DO NOT EDIT\n\n") - fmt.Fprintf(&bb, "package ipv4\n\n") - for _, r := range registries { - resp, err := http.Get(r.url) - if err != nil { - return err - } - defer resp.Body.Close() - if resp.StatusCode != http.StatusOK { - return fmt.Errorf("got HTTP status code %v for %v\n", resp.StatusCode, r.url) - } - if err := r.parse(&bb, resp.Body); err != nil { - return err - } - fmt.Fprintf(&bb, "\n") - } - b, err := format.Source(bb.Bytes()) - if err != nil { - return err - } - if err := ioutil.WriteFile("iana.go", b, 0644); err != nil { - return err - } - return nil -} - -func parseICMPv4Parameters(w io.Writer, r io.Reader) error { - dec := xml.NewDecoder(r) - var icp icmpv4Parameters - if err := dec.Decode(&icp); err != nil { - return err - } - prs := icp.escape() - fmt.Fprintf(w, "// %s, Updated: %s\n", icp.Title, icp.Updated) - fmt.Fprintf(w, "const (\n") - for _, pr := range prs { - if pr.Descr == "" { - continue - } - fmt.Fprintf(w, "ICMPType%s ICMPType = %d", pr.Descr, pr.Value) - fmt.Fprintf(w, "// %s\n", pr.OrigDescr) - } - fmt.Fprintf(w, ")\n\n") - fmt.Fprintf(w, "// %s, Updated: %s\n", icp.Title, icp.Updated) - fmt.Fprintf(w, "var icmpTypes = map[ICMPType]string{\n") - for _, pr := range prs { - if pr.Descr == "" { - continue - } - fmt.Fprintf(w, "%d: %q,\n", pr.Value, strings.ToLower(pr.OrigDescr)) - } - fmt.Fprintf(w, "}\n") - return nil -} - -type icmpv4Parameters struct { - XMLName xml.Name `xml:"registry"` - Title string `xml:"title"` - Updated string `xml:"updated"` - Registries []struct { - Title string `xml:"title"` - Records []struct { - Value string `xml:"value"` - Descr string `xml:"description"` - } `xml:"record"` - } `xml:"registry"` -} - -type canonICMPv4ParamRecord struct { - OrigDescr string - Descr string - Value int -} - -func (icp *icmpv4Parameters) escape() []canonICMPv4ParamRecord { - id := -1 - for i, r := range icp.Registries { - if strings.Contains(r.Title, "Type") || strings.Contains(r.Title, "type") { - id = i - break - } - } - if id < 0 { - return nil - } - prs := make([]canonICMPv4ParamRecord, len(icp.Registries[id].Records)) - sr := strings.NewReplacer( - "Messages", "", - "Message", "", - "ICMP", "", - "+", "P", - "-", "", - "/", "", - ".", "", - " ", "", - ) - for i, pr := range icp.Registries[id].Records { - if strings.Contains(pr.Descr, "Reserved") || - strings.Contains(pr.Descr, "Unassigned") || - strings.Contains(pr.Descr, "Deprecated") || - strings.Contains(pr.Descr, "Experiment") || - strings.Contains(pr.Descr, "experiment") { - continue - } - ss := strings.Split(pr.Descr, "\n") - if len(ss) > 1 { - prs[i].Descr = strings.Join(ss, " ") - } else { - prs[i].Descr = ss[0] - } - s := strings.TrimSpace(prs[i].Descr) - prs[i].OrigDescr = s - prs[i].Descr = sr.Replace(s) - prs[i].Value, _ = strconv.Atoi(pr.Value) - } - return prs -} diff --git a/vendor/golang.org/x/net/ipv4/genericopt_posix.go b/vendor/golang.org/x/net/ipv4/genericopt_posix.go deleted file mode 100644 index fefa0be..0000000 --- a/vendor/golang.org/x/net/ipv4/genericopt_posix.go +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd windows - -package ipv4 - -import "syscall" - -// TOS returns the type-of-service field value for outgoing packets. -func (c *genericOpt) TOS() (int, error) { - if !c.ok() { - return 0, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return 0, err - } - return getInt(fd, &sockOpts[ssoTOS]) -} - -// SetTOS sets the type-of-service field value for future outgoing -// packets. -func (c *genericOpt) SetTOS(tos int) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - return setInt(fd, &sockOpts[ssoTOS], tos) -} - -// TTL returns the time-to-live field value for outgoing packets. -func (c *genericOpt) TTL() (int, error) { - if !c.ok() { - return 0, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return 0, err - } - return getInt(fd, &sockOpts[ssoTTL]) -} - -// SetTTL sets the time-to-live field value for future outgoing -// packets. -func (c *genericOpt) SetTTL(ttl int) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - return setInt(fd, &sockOpts[ssoTTL], ttl) -} diff --git a/vendor/golang.org/x/net/ipv4/genericopt_stub.go b/vendor/golang.org/x/net/ipv4/genericopt_stub.go deleted file mode 100644 index 1817bad..0000000 --- a/vendor/golang.org/x/net/ipv4/genericopt_stub.go +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 solaris - -package ipv4 - -// TOS returns the type-of-service field value for outgoing packets. -func (c *genericOpt) TOS() (int, error) { - return 0, errOpNoSupport -} - -// SetTOS sets the type-of-service field value for future outgoing -// packets. -func (c *genericOpt) SetTOS(tos int) error { - return errOpNoSupport -} - -// TTL returns the time-to-live field value for outgoing packets. -func (c *genericOpt) TTL() (int, error) { - return 0, errOpNoSupport -} - -// SetTTL sets the time-to-live field value for future outgoing -// packets. -func (c *genericOpt) SetTTL(ttl int) error { - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv4/header.go b/vendor/golang.org/x/net/ipv4/header.go deleted file mode 100644 index 363d9c2..0000000 --- a/vendor/golang.org/x/net/ipv4/header.go +++ /dev/null @@ -1,132 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "encoding/binary" - "fmt" - "net" - "runtime" - "syscall" -) - -const ( - Version = 4 // protocol version - HeaderLen = 20 // header length without extension headers - maxHeaderLen = 60 // sensible default, revisit if later RFCs define new usage of version and header length fields -) - -type HeaderFlags int - -const ( - MoreFragments HeaderFlags = 1 << iota // more fragments flag - DontFragment // don't fragment flag -) - -// A Header represents an IPv4 header. -type Header struct { - Version int // protocol version - Len int // header length - TOS int // type-of-service - TotalLen int // packet total length - ID int // identification - Flags HeaderFlags // flags - FragOff int // fragment offset - TTL int // time-to-live - Protocol int // next protocol - Checksum int // checksum - Src net.IP // source address - Dst net.IP // destination address - Options []byte // options, extension headers -} - -func (h *Header) String() string { - if h == nil { - return "" - } - return fmt.Sprintf("ver=%d hdrlen=%d tos=%#x totallen=%d id=%#x flags=%#x fragoff=%#x ttl=%d proto=%d cksum=%#x src=%v dst=%v", h.Version, h.Len, h.TOS, h.TotalLen, h.ID, h.Flags, h.FragOff, h.TTL, h.Protocol, h.Checksum, h.Src, h.Dst) -} - -// Marshal returns the binary encoding of the IPv4 header h. -func (h *Header) Marshal() ([]byte, error) { - if h == nil { - return nil, syscall.EINVAL - } - if h.Len < HeaderLen { - return nil, errHeaderTooShort - } - hdrlen := HeaderLen + len(h.Options) - b := make([]byte, hdrlen) - b[0] = byte(Version<<4 | (hdrlen >> 2 & 0x0f)) - b[1] = byte(h.TOS) - flagsAndFragOff := (h.FragOff & 0x1fff) | int(h.Flags<<13) - switch runtime.GOOS { - case "darwin", "dragonfly", "freebsd", "netbsd": - nativeEndian.PutUint16(b[2:4], uint16(h.TotalLen)) - nativeEndian.PutUint16(b[6:8], uint16(flagsAndFragOff)) - default: - binary.BigEndian.PutUint16(b[2:4], uint16(h.TotalLen)) - binary.BigEndian.PutUint16(b[6:8], uint16(flagsAndFragOff)) - } - binary.BigEndian.PutUint16(b[4:6], uint16(h.ID)) - b[8] = byte(h.TTL) - b[9] = byte(h.Protocol) - binary.BigEndian.PutUint16(b[10:12], uint16(h.Checksum)) - if ip := h.Src.To4(); ip != nil { - copy(b[12:16], ip[:net.IPv4len]) - } - if ip := h.Dst.To4(); ip != nil { - copy(b[16:20], ip[:net.IPv4len]) - } else { - return nil, errMissingAddress - } - if len(h.Options) > 0 { - copy(b[HeaderLen:], h.Options) - } - return b, nil -} - -// ParseHeader parses b as an IPv4 header. -func ParseHeader(b []byte) (*Header, error) { - if len(b) < HeaderLen { - return nil, errHeaderTooShort - } - hdrlen := int(b[0]&0x0f) << 2 - if hdrlen > len(b) { - return nil, errBufferTooShort - } - h := &Header{ - Version: int(b[0] >> 4), - Len: hdrlen, - TOS: int(b[1]), - ID: int(binary.BigEndian.Uint16(b[4:6])), - TTL: int(b[8]), - Protocol: int(b[9]), - Checksum: int(binary.BigEndian.Uint16(b[10:12])), - Src: net.IPv4(b[12], b[13], b[14], b[15]), - Dst: net.IPv4(b[16], b[17], b[18], b[19]), - } - switch runtime.GOOS { - case "darwin", "dragonfly", "netbsd": - h.TotalLen = int(nativeEndian.Uint16(b[2:4])) + hdrlen - h.FragOff = int(nativeEndian.Uint16(b[6:8])) - case "freebsd": - h.TotalLen = int(nativeEndian.Uint16(b[2:4])) - if freebsdVersion < 1000000 { - h.TotalLen += hdrlen - } - h.FragOff = int(nativeEndian.Uint16(b[6:8])) - default: - h.TotalLen = int(binary.BigEndian.Uint16(b[2:4])) - h.FragOff = int(binary.BigEndian.Uint16(b[6:8])) - } - h.Flags = HeaderFlags(h.FragOff&0xe000) >> 13 - h.FragOff = h.FragOff & 0x1fff - if hdrlen-HeaderLen > 0 { - h.Options = make([]byte, hdrlen-HeaderLen) - copy(h.Options, b[HeaderLen:]) - } - return h, nil -} diff --git a/vendor/golang.org/x/net/ipv4/header_test.go b/vendor/golang.org/x/net/ipv4/header_test.go deleted file mode 100644 index 85cb9c4..0000000 --- a/vendor/golang.org/x/net/ipv4/header_test.go +++ /dev/null @@ -1,138 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "bytes" - "encoding/binary" - "net" - "reflect" - "runtime" - "strings" - "testing" -) - -type headerTest struct { - wireHeaderFromKernel [HeaderLen]byte - wireHeaderToKernel [HeaderLen]byte - wireHeaderFromTradBSDKernel [HeaderLen]byte - wireHeaderFromFreeBSD10Kernel [HeaderLen]byte - wireHeaderToTradBSDKernel [HeaderLen]byte - *Header -} - -var headerLittleEndianTest = headerTest{ - // TODO(mikio): Add platform dependent wire header formats when - // we support new platforms. - wireHeaderFromKernel: [HeaderLen]byte{ - 0x45, 0x01, 0xbe, 0xef, - 0xca, 0xfe, 0x45, 0xdc, - 0xff, 0x01, 0xde, 0xad, - 172, 16, 254, 254, - 192, 168, 0, 1, - }, - wireHeaderToKernel: [HeaderLen]byte{ - 0x45, 0x01, 0xbe, 0xef, - 0xca, 0xfe, 0x45, 0xdc, - 0xff, 0x01, 0xde, 0xad, - 172, 16, 254, 254, - 192, 168, 0, 1, - }, - wireHeaderFromTradBSDKernel: [HeaderLen]byte{ - 0x45, 0x01, 0xdb, 0xbe, - 0xca, 0xfe, 0xdc, 0x45, - 0xff, 0x01, 0xde, 0xad, - 172, 16, 254, 254, - 192, 168, 0, 1, - }, - wireHeaderFromFreeBSD10Kernel: [HeaderLen]byte{ - 0x45, 0x01, 0xef, 0xbe, - 0xca, 0xfe, 0xdc, 0x45, - 0xff, 0x01, 0xde, 0xad, - 172, 16, 254, 254, - 192, 168, 0, 1, - }, - wireHeaderToTradBSDKernel: [HeaderLen]byte{ - 0x45, 0x01, 0xef, 0xbe, - 0xca, 0xfe, 0xdc, 0x45, - 0xff, 0x01, 0xde, 0xad, - 172, 16, 254, 254, - 192, 168, 0, 1, - }, - Header: &Header{ - Version: Version, - Len: HeaderLen, - TOS: 1, - TotalLen: 0xbeef, - ID: 0xcafe, - Flags: DontFragment, - FragOff: 1500, - TTL: 255, - Protocol: 1, - Checksum: 0xdead, - Src: net.IPv4(172, 16, 254, 254), - Dst: net.IPv4(192, 168, 0, 1), - }, -} - -func TestMarshalHeader(t *testing.T) { - tt := &headerLittleEndianTest - if nativeEndian != binary.LittleEndian { - t.Skip("no test for non-little endian machine yet") - } - - b, err := tt.Header.Marshal() - if err != nil { - t.Fatal(err) - } - var wh []byte - switch runtime.GOOS { - case "darwin", "dragonfly", "netbsd": - wh = tt.wireHeaderToTradBSDKernel[:] - case "freebsd": - if freebsdVersion < 1000000 { - wh = tt.wireHeaderToTradBSDKernel[:] - } else { - wh = tt.wireHeaderFromFreeBSD10Kernel[:] - } - default: - wh = tt.wireHeaderToKernel[:] - } - if !bytes.Equal(b, wh) { - t.Fatalf("got %#v; want %#v", b, wh) - } -} - -func TestParseHeader(t *testing.T) { - tt := &headerLittleEndianTest - if nativeEndian != binary.LittleEndian { - t.Skip("no test for big endian machine yet") - } - - var wh []byte - switch runtime.GOOS { - case "darwin", "dragonfly", "netbsd": - wh = tt.wireHeaderFromTradBSDKernel[:] - case "freebsd": - if freebsdVersion < 1000000 { - wh = tt.wireHeaderFromTradBSDKernel[:] - } else { - wh = tt.wireHeaderFromFreeBSD10Kernel[:] - } - default: - wh = tt.wireHeaderFromKernel[:] - } - h, err := ParseHeader(wh) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(h, tt.Header) { - t.Fatalf("got %#v; want %#v", h, tt.Header) - } - s := h.String() - if strings.Contains(s, ",") { - t.Fatalf("should be space-separated values: %s", s) - } -} diff --git a/vendor/golang.org/x/net/ipv4/helper.go b/vendor/golang.org/x/net/ipv4/helper.go deleted file mode 100644 index acecfd0..0000000 --- a/vendor/golang.org/x/net/ipv4/helper.go +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "encoding/binary" - "errors" - "net" - "unsafe" -) - -var ( - errMissingAddress = errors.New("missing address") - errMissingHeader = errors.New("missing header") - errHeaderTooShort = errors.New("header too short") - errBufferTooShort = errors.New("buffer too short") - errInvalidConnType = errors.New("invalid conn type") - errOpNoSupport = errors.New("operation not supported") - errNoSuchInterface = errors.New("no such interface") - errNoSuchMulticastInterface = errors.New("no such multicast interface") - - // See http://www.freebsd.org/doc/en/books/porters-handbook/freebsd-versions.html. - freebsdVersion uint32 - - nativeEndian binary.ByteOrder -) - -func init() { - i := uint32(1) - b := (*[4]byte)(unsafe.Pointer(&i)) - if b[0] == 1 { - nativeEndian = binary.LittleEndian - } else { - nativeEndian = binary.BigEndian - } -} - -func boolint(b bool) int { - if b { - return 1 - } - return 0 -} - -func netAddrToIP4(a net.Addr) net.IP { - switch v := a.(type) { - case *net.UDPAddr: - if ip := v.IP.To4(); ip != nil { - return ip - } - case *net.IPAddr: - if ip := v.IP.To4(); ip != nil { - return ip - } - } - return nil -} diff --git a/vendor/golang.org/x/net/ipv4/helper_stub.go b/vendor/golang.org/x/net/ipv4/helper_stub.go deleted file mode 100644 index dc2120c..0000000 --- a/vendor/golang.org/x/net/ipv4/helper_stub.go +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 solaris - -package ipv4 - -func (c *genericOpt) sysfd() (int, error) { - return 0, errOpNoSupport -} - -func (c *dgramOpt) sysfd() (int, error) { - return 0, errOpNoSupport -} - -func (c *payloadHandler) sysfd() (int, error) { - return 0, errOpNoSupport -} - -func (c *packetHandler) sysfd() (int, error) { - return 0, errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv4/helper_unix.go b/vendor/golang.org/x/net/ipv4/helper_unix.go deleted file mode 100644 index 345ca7d..0000000 --- a/vendor/golang.org/x/net/ipv4/helper_unix.go +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd - -package ipv4 - -import ( - "net" - "reflect" -) - -func (c *genericOpt) sysfd() (int, error) { - switch p := c.Conn.(type) { - case *net.TCPConn, *net.UDPConn, *net.IPConn: - return sysfd(p) - } - return 0, errInvalidConnType -} - -func (c *dgramOpt) sysfd() (int, error) { - switch p := c.PacketConn.(type) { - case *net.UDPConn, *net.IPConn: - return sysfd(p.(net.Conn)) - } - return 0, errInvalidConnType -} - -func (c *payloadHandler) sysfd() (int, error) { - return sysfd(c.PacketConn.(net.Conn)) -} - -func (c *packetHandler) sysfd() (int, error) { - return sysfd(c.c) -} - -func sysfd(c net.Conn) (int, error) { - cv := reflect.ValueOf(c) - switch ce := cv.Elem(); ce.Kind() { - case reflect.Struct: - netfd := ce.FieldByName("conn").FieldByName("fd") - switch fe := netfd.Elem(); fe.Kind() { - case reflect.Struct: - fd := fe.FieldByName("sysfd") - return int(fd.Int()), nil - } - } - return 0, errInvalidConnType -} diff --git a/vendor/golang.org/x/net/ipv4/helper_windows.go b/vendor/golang.org/x/net/ipv4/helper_windows.go deleted file mode 100644 index 322b2a5..0000000 --- a/vendor/golang.org/x/net/ipv4/helper_windows.go +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "net" - "reflect" - "syscall" -) - -func (c *genericOpt) sysfd() (syscall.Handle, error) { - switch p := c.Conn.(type) { - case *net.TCPConn, *net.UDPConn, *net.IPConn: - return sysfd(p) - } - return syscall.InvalidHandle, errInvalidConnType -} - -func (c *dgramOpt) sysfd() (syscall.Handle, error) { - switch p := c.PacketConn.(type) { - case *net.UDPConn, *net.IPConn: - return sysfd(p.(net.Conn)) - } - return syscall.InvalidHandle, errInvalidConnType -} - -func (c *payloadHandler) sysfd() (syscall.Handle, error) { - return sysfd(c.PacketConn.(net.Conn)) -} - -func (c *packetHandler) sysfd() (syscall.Handle, error) { - return sysfd(c.c) -} - -func sysfd(c net.Conn) (syscall.Handle, error) { - cv := reflect.ValueOf(c) - switch ce := cv.Elem(); ce.Kind() { - case reflect.Struct: - netfd := ce.FieldByName("conn").FieldByName("fd") - switch fe := netfd.Elem(); fe.Kind() { - case reflect.Struct: - fd := fe.FieldByName("sysfd") - return syscall.Handle(fd.Uint()), nil - } - } - return syscall.InvalidHandle, errInvalidConnType -} diff --git a/vendor/golang.org/x/net/ipv4/iana.go b/vendor/golang.org/x/net/ipv4/iana.go deleted file mode 100644 index be10c94..0000000 --- a/vendor/golang.org/x/net/ipv4/iana.go +++ /dev/null @@ -1,34 +0,0 @@ -// go generate gen.go -// GENERATED BY THE COMMAND ABOVE; DO NOT EDIT - -package ipv4 - -// Internet Control Message Protocol (ICMP) Parameters, Updated: 2013-04-19 -const ( - ICMPTypeEchoReply ICMPType = 0 // Echo Reply - ICMPTypeDestinationUnreachable ICMPType = 3 // Destination Unreachable - ICMPTypeRedirect ICMPType = 5 // Redirect - ICMPTypeEcho ICMPType = 8 // Echo - ICMPTypeRouterAdvertisement ICMPType = 9 // Router Advertisement - ICMPTypeRouterSolicitation ICMPType = 10 // Router Solicitation - ICMPTypeTimeExceeded ICMPType = 11 // Time Exceeded - ICMPTypeParameterProblem ICMPType = 12 // Parameter Problem - ICMPTypeTimestamp ICMPType = 13 // Timestamp - ICMPTypeTimestampReply ICMPType = 14 // Timestamp Reply - ICMPTypePhoturis ICMPType = 40 // Photuris -) - -// Internet Control Message Protocol (ICMP) Parameters, Updated: 2013-04-19 -var icmpTypes = map[ICMPType]string{ - 0: "echo reply", - 3: "destination unreachable", - 5: "redirect", - 8: "echo", - 9: "router advertisement", - 10: "router solicitation", - 11: "time exceeded", - 12: "parameter problem", - 13: "timestamp", - 14: "timestamp reply", - 40: "photuris", -} diff --git a/vendor/golang.org/x/net/ipv4/icmp.go b/vendor/golang.org/x/net/ipv4/icmp.go deleted file mode 100644 index dbd05cf..0000000 --- a/vendor/golang.org/x/net/ipv4/icmp.go +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import "golang.org/x/net/internal/iana" - -// An ICMPType represents a type of ICMP message. -type ICMPType int - -func (typ ICMPType) String() string { - s, ok := icmpTypes[typ] - if !ok { - return "" - } - return s -} - -// Protocol returns the ICMPv4 protocol number. -func (typ ICMPType) Protocol() int { - return iana.ProtocolICMP -} - -// An ICMPFilter represents an ICMP message filter for incoming -// packets. The filter belongs to a packet delivery path on a host and -// it cannot interact with forwarding packets or tunnel-outer packets. -// -// Note: RFC 2460 defines a reasonable role model and it works not -// only for IPv6 but IPv4. A node means a device that implements IP. -// A router means a node that forwards IP packets not explicitly -// addressed to itself, and a host means a node that is not a router. -type ICMPFilter struct { - sysICMPFilter -} - -// Accept accepts incoming ICMP packets including the type field value -// typ. -func (f *ICMPFilter) Accept(typ ICMPType) { - f.accept(typ) -} - -// Block blocks incoming ICMP packets including the type field value -// typ. -func (f *ICMPFilter) Block(typ ICMPType) { - f.block(typ) -} - -// SetAll sets the filter action to the filter. -func (f *ICMPFilter) SetAll(block bool) { - f.setAll(block) -} - -// WillBlock reports whether the ICMP type will be blocked. -func (f *ICMPFilter) WillBlock(typ ICMPType) bool { - return f.willBlock(typ) -} diff --git a/vendor/golang.org/x/net/ipv4/icmp_linux.go b/vendor/golang.org/x/net/ipv4/icmp_linux.go deleted file mode 100644 index c912253..0000000 --- a/vendor/golang.org/x/net/ipv4/icmp_linux.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -func (f *sysICMPFilter) accept(typ ICMPType) { - f.Data &^= 1 << (uint32(typ) & 31) -} - -func (f *sysICMPFilter) block(typ ICMPType) { - f.Data |= 1 << (uint32(typ) & 31) -} - -func (f *sysICMPFilter) setAll(block bool) { - if block { - f.Data = 1<<32 - 1 - } else { - f.Data = 0 - } -} - -func (f *sysICMPFilter) willBlock(typ ICMPType) bool { - return f.Data&(1<<(uint32(typ)&31)) != 0 -} diff --git a/vendor/golang.org/x/net/ipv4/icmp_stub.go b/vendor/golang.org/x/net/ipv4/icmp_stub.go deleted file mode 100644 index 9ee9b6a..0000000 --- a/vendor/golang.org/x/net/ipv4/icmp_stub.go +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !linux - -package ipv4 - -const sysSizeofICMPFilter = 0x0 - -type sysICMPFilter struct { -} - -func (f *sysICMPFilter) accept(typ ICMPType) { -} - -func (f *sysICMPFilter) block(typ ICMPType) { -} - -func (f *sysICMPFilter) setAll(block bool) { -} - -func (f *sysICMPFilter) willBlock(typ ICMPType) bool { - return false -} diff --git a/vendor/golang.org/x/net/ipv4/icmp_test.go b/vendor/golang.org/x/net/ipv4/icmp_test.go deleted file mode 100644 index 3324b54..0000000 --- a/vendor/golang.org/x/net/ipv4/icmp_test.go +++ /dev/null @@ -1,95 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4_test - -import ( - "net" - "reflect" - "runtime" - "testing" - - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv4" -) - -var icmpStringTests = []struct { - in ipv4.ICMPType - out string -}{ - {ipv4.ICMPTypeDestinationUnreachable, "destination unreachable"}, - - {256, ""}, -} - -func TestICMPString(t *testing.T) { - for _, tt := range icmpStringTests { - s := tt.in.String() - if s != tt.out { - t.Errorf("got %s; want %s", s, tt.out) - } - } -} - -func TestICMPFilter(t *testing.T) { - switch runtime.GOOS { - case "linux": - default: - t.Skipf("not supported on %s", runtime.GOOS) - } - - var f ipv4.ICMPFilter - for _, toggle := range []bool{false, true} { - f.SetAll(toggle) - for _, typ := range []ipv4.ICMPType{ - ipv4.ICMPTypeDestinationUnreachable, - ipv4.ICMPTypeEchoReply, - ipv4.ICMPTypeTimeExceeded, - ipv4.ICMPTypeParameterProblem, - } { - f.Accept(typ) - if f.WillBlock(typ) { - t.Errorf("ipv4.ICMPFilter.Set(%v, false) failed", typ) - } - f.Block(typ) - if !f.WillBlock(typ) { - t.Errorf("ipv4.ICMPFilter.Set(%v, true) failed", typ) - } - } - } -} - -func TestSetICMPFilter(t *testing.T) { - switch runtime.GOOS { - case "linux": - default: - t.Skipf("not supported on %s", runtime.GOOS) - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - - c, err := net.ListenPacket("ip4:icmp", "127.0.0.1") - if err != nil { - t.Fatal(err) - } - defer c.Close() - - p := ipv4.NewPacketConn(c) - - var f ipv4.ICMPFilter - f.SetAll(true) - f.Accept(ipv4.ICMPTypeEcho) - f.Accept(ipv4.ICMPTypeEchoReply) - if err := p.SetICMPFilter(&f); err != nil { - t.Fatal(err) - } - kf, err := p.ICMPFilter() - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(kf, &f) { - t.Fatalf("got %#v; want %#v", kf, f) - } -} diff --git a/vendor/golang.org/x/net/ipv4/mocktransponder_test.go b/vendor/golang.org/x/net/ipv4/mocktransponder_test.go deleted file mode 100644 index e55aaee..0000000 --- a/vendor/golang.org/x/net/ipv4/mocktransponder_test.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4_test - -import ( - "net" - "testing" -) - -func acceptor(t *testing.T, ln net.Listener, done chan<- bool) { - defer func() { done <- true }() - - c, err := ln.Accept() - if err != nil { - t.Error(err) - return - } - c.Close() -} diff --git a/vendor/golang.org/x/net/ipv4/multicast_test.go b/vendor/golang.org/x/net/ipv4/multicast_test.go deleted file mode 100644 index d2bcf85..0000000 --- a/vendor/golang.org/x/net/ipv4/multicast_test.go +++ /dev/null @@ -1,330 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4_test - -import ( - "bytes" - "net" - "os" - "runtime" - "testing" - "time" - - "golang.org/x/net/icmp" - "golang.org/x/net/internal/iana" - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv4" -) - -var packetConnReadWriteMulticastUDPTests = []struct { - addr string - grp, src *net.UDPAddr -}{ - {"224.0.0.0:0", &net.UDPAddr{IP: net.IPv4(224, 0, 0, 254)}, nil}, // see RFC 4727 - - {"232.0.1.0:0", &net.UDPAddr{IP: net.IPv4(232, 0, 1, 254)}, &net.UDPAddr{IP: net.IPv4(127, 0, 0, 1)}}, // see RFC 5771 -} - -func TestPacketConnReadWriteMulticastUDP(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagMulticast|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - for _, tt := range packetConnReadWriteMulticastUDPTests { - c, err := net.ListenPacket("udp4", tt.addr) - if err != nil { - t.Fatal(err) - } - defer c.Close() - - grp := *tt.grp - grp.Port = c.LocalAddr().(*net.UDPAddr).Port - p := ipv4.NewPacketConn(c) - defer p.Close() - if tt.src == nil { - if err := p.JoinGroup(ifi, &grp); err != nil { - t.Fatal(err) - } - defer p.LeaveGroup(ifi, &grp) - } else { - if err := p.JoinSourceSpecificGroup(ifi, &grp, tt.src); err != nil { - switch runtime.GOOS { - case "freebsd", "linux": - default: // platforms that don't support IGMPv2/3 fail here - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - defer p.LeaveSourceSpecificGroup(ifi, &grp, tt.src) - } - if err := p.SetMulticastInterface(ifi); err != nil { - t.Fatal(err) - } - if _, err := p.MulticastInterface(); err != nil { - t.Fatal(err) - } - if err := p.SetMulticastLoopback(true); err != nil { - t.Fatal(err) - } - if _, err := p.MulticastLoopback(); err != nil { - t.Fatal(err) - } - cf := ipv4.FlagTTL | ipv4.FlagDst | ipv4.FlagInterface - wb := []byte("HELLO-R-U-THERE") - - for i, toggle := range []bool{true, false, true} { - if err := p.SetControlMessage(cf, toggle); err != nil { - if nettest.ProtocolNotSupported(err) { - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - if err := p.SetDeadline(time.Now().Add(200 * time.Millisecond)); err != nil { - t.Fatal(err) - } - p.SetMulticastTTL(i + 1) - if n, err := p.WriteTo(wb, nil, &grp); err != nil { - t.Fatal(err) - } else if n != len(wb) { - t.Fatalf("got %v; want %v", n, len(wb)) - } - rb := make([]byte, 128) - if n, _, _, err := p.ReadFrom(rb); err != nil { - t.Fatal(err) - } else if !bytes.Equal(rb[:n], wb) { - t.Fatalf("got %v; want %v", rb[:n], wb) - } - } - } -} - -var packetConnReadWriteMulticastICMPTests = []struct { - grp, src *net.IPAddr -}{ - {&net.IPAddr{IP: net.IPv4(224, 0, 0, 254)}, nil}, // see RFC 4727 - - {&net.IPAddr{IP: net.IPv4(232, 0, 1, 254)}, &net.IPAddr{IP: net.IPv4(127, 0, 0, 1)}}, // see RFC 5771 -} - -func TestPacketConnReadWriteMulticastICMP(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagMulticast|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - for _, tt := range packetConnReadWriteMulticastICMPTests { - c, err := net.ListenPacket("ip4:icmp", "0.0.0.0") - if err != nil { - t.Fatal(err) - } - defer c.Close() - - p := ipv4.NewPacketConn(c) - defer p.Close() - if tt.src == nil { - if err := p.JoinGroup(ifi, tt.grp); err != nil { - t.Fatal(err) - } - defer p.LeaveGroup(ifi, tt.grp) - } else { - if err := p.JoinSourceSpecificGroup(ifi, tt.grp, tt.src); err != nil { - switch runtime.GOOS { - case "freebsd", "linux": - default: // platforms that don't support IGMPv2/3 fail here - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - defer p.LeaveSourceSpecificGroup(ifi, tt.grp, tt.src) - } - if err := p.SetMulticastInterface(ifi); err != nil { - t.Fatal(err) - } - if _, err := p.MulticastInterface(); err != nil { - t.Fatal(err) - } - if err := p.SetMulticastLoopback(true); err != nil { - t.Fatal(err) - } - if _, err := p.MulticastLoopback(); err != nil { - t.Fatal(err) - } - cf := ipv4.FlagTTL | ipv4.FlagDst | ipv4.FlagInterface - - for i, toggle := range []bool{true, false, true} { - wb, err := (&icmp.Message{ - Type: ipv4.ICMPTypeEcho, Code: 0, - Body: &icmp.Echo{ - ID: os.Getpid() & 0xffff, Seq: i + 1, - Data: []byte("HELLO-R-U-THERE"), - }, - }).Marshal(nil) - if err != nil { - t.Fatal(err) - } - if err := p.SetControlMessage(cf, toggle); err != nil { - if nettest.ProtocolNotSupported(err) { - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - if err := p.SetDeadline(time.Now().Add(200 * time.Millisecond)); err != nil { - t.Fatal(err) - } - p.SetMulticastTTL(i + 1) - if n, err := p.WriteTo(wb, nil, tt.grp); err != nil { - t.Fatal(err) - } else if n != len(wb) { - t.Fatalf("got %v; want %v", n, len(wb)) - } - rb := make([]byte, 128) - if n, _, _, err := p.ReadFrom(rb); err != nil { - t.Fatal(err) - } else { - m, err := icmp.ParseMessage(iana.ProtocolICMP, rb[:n]) - if err != nil { - t.Fatal(err) - } - switch { - case m.Type == ipv4.ICMPTypeEchoReply && m.Code == 0: // net.inet.icmp.bmcastecho=1 - case m.Type == ipv4.ICMPTypeEcho && m.Code == 0: // net.inet.icmp.bmcastecho=0 - default: - t.Fatalf("got type=%v, code=%v; want type=%v, code=%v", m.Type, m.Code, ipv4.ICMPTypeEchoReply, 0) - } - } - } - } -} - -var rawConnReadWriteMulticastICMPTests = []struct { - grp, src *net.IPAddr -}{ - {&net.IPAddr{IP: net.IPv4(224, 0, 0, 254)}, nil}, // see RFC 4727 - - {&net.IPAddr{IP: net.IPv4(232, 0, 1, 254)}, &net.IPAddr{IP: net.IPv4(127, 0, 0, 1)}}, // see RFC 5771 -} - -func TestRawConnReadWriteMulticastICMP(t *testing.T) { - if testing.Short() { - t.Skip("to avoid external network") - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagMulticast|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - for _, tt := range rawConnReadWriteMulticastICMPTests { - c, err := net.ListenPacket("ip4:icmp", "0.0.0.0") - if err != nil { - t.Fatal(err) - } - defer c.Close() - - r, err := ipv4.NewRawConn(c) - if err != nil { - t.Fatal(err) - } - defer r.Close() - if tt.src == nil { - if err := r.JoinGroup(ifi, tt.grp); err != nil { - t.Fatal(err) - } - defer r.LeaveGroup(ifi, tt.grp) - } else { - if err := r.JoinSourceSpecificGroup(ifi, tt.grp, tt.src); err != nil { - switch runtime.GOOS { - case "freebsd", "linux": - default: // platforms that don't support IGMPv2/3 fail here - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - defer r.LeaveSourceSpecificGroup(ifi, tt.grp, tt.src) - } - if err := r.SetMulticastInterface(ifi); err != nil { - t.Fatal(err) - } - if _, err := r.MulticastInterface(); err != nil { - t.Fatal(err) - } - if err := r.SetMulticastLoopback(true); err != nil { - t.Fatal(err) - } - if _, err := r.MulticastLoopback(); err != nil { - t.Fatal(err) - } - cf := ipv4.FlagTTL | ipv4.FlagDst | ipv4.FlagInterface - - for i, toggle := range []bool{true, false, true} { - wb, err := (&icmp.Message{ - Type: ipv4.ICMPTypeEcho, Code: 0, - Body: &icmp.Echo{ - ID: os.Getpid() & 0xffff, Seq: i + 1, - Data: []byte("HELLO-R-U-THERE"), - }, - }).Marshal(nil) - if err != nil { - t.Fatal(err) - } - wh := &ipv4.Header{ - Version: ipv4.Version, - Len: ipv4.HeaderLen, - TOS: i + 1, - TotalLen: ipv4.HeaderLen + len(wb), - Protocol: 1, - Dst: tt.grp.IP, - } - if err := r.SetControlMessage(cf, toggle); err != nil { - if nettest.ProtocolNotSupported(err) { - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - if err := r.SetDeadline(time.Now().Add(200 * time.Millisecond)); err != nil { - t.Fatal(err) - } - r.SetMulticastTTL(i + 1) - if err := r.WriteTo(wh, wb, nil); err != nil { - t.Fatal(err) - } - rb := make([]byte, ipv4.HeaderLen+128) - if rh, b, _, err := r.ReadFrom(rb); err != nil { - t.Fatal(err) - } else { - m, err := icmp.ParseMessage(iana.ProtocolICMP, b) - if err != nil { - t.Fatal(err) - } - switch { - case (rh.Dst.IsLoopback() || rh.Dst.IsLinkLocalUnicast() || rh.Dst.IsGlobalUnicast()) && m.Type == ipv4.ICMPTypeEchoReply && m.Code == 0: // net.inet.icmp.bmcastecho=1 - case rh.Dst.IsMulticast() && m.Type == ipv4.ICMPTypeEcho && m.Code == 0: // net.inet.icmp.bmcastecho=0 - default: - t.Fatalf("got type=%v, code=%v; want type=%v, code=%v", m.Type, m.Code, ipv4.ICMPTypeEchoReply, 0) - } - } - } - } -} diff --git a/vendor/golang.org/x/net/ipv4/multicastlistener_test.go b/vendor/golang.org/x/net/ipv4/multicastlistener_test.go deleted file mode 100644 index e342bf1..0000000 --- a/vendor/golang.org/x/net/ipv4/multicastlistener_test.go +++ /dev/null @@ -1,249 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4_test - -import ( - "net" - "runtime" - "testing" - - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv4" -) - -var udpMultipleGroupListenerTests = []net.Addr{ - &net.UDPAddr{IP: net.IPv4(224, 0, 0, 249)}, // see RFC 4727 - &net.UDPAddr{IP: net.IPv4(224, 0, 0, 250)}, - &net.UDPAddr{IP: net.IPv4(224, 0, 0, 254)}, -} - -func TestUDPSinglePacketConnWithMultipleGroupListeners(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if testing.Short() { - t.Skip("to avoid external network") - } - - for _, gaddr := range udpMultipleGroupListenerTests { - c, err := net.ListenPacket("udp4", "0.0.0.0:0") // wildcard address with no reusable port - if err != nil { - t.Fatal(err) - } - defer c.Close() - - p := ipv4.NewPacketConn(c) - var mift []*net.Interface - - ift, err := net.Interfaces() - if err != nil { - t.Fatal(err) - } - for i, ifi := range ift { - if _, ok := nettest.IsMulticastCapable("ip4", &ifi); !ok { - continue - } - if err := p.JoinGroup(&ifi, gaddr); err != nil { - t.Fatal(err) - } - mift = append(mift, &ift[i]) - } - for _, ifi := range mift { - if err := p.LeaveGroup(ifi, gaddr); err != nil { - t.Fatal(err) - } - } - } -} - -func TestUDPMultiplePacketConnWithMultipleGroupListeners(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if testing.Short() { - t.Skip("to avoid external network") - } - - for _, gaddr := range udpMultipleGroupListenerTests { - c1, err := net.ListenPacket("udp4", "224.0.0.0:1024") // wildcard address with reusable port - if err != nil { - t.Fatal(err) - } - defer c1.Close() - - c2, err := net.ListenPacket("udp4", "224.0.0.0:1024") // wildcard address with reusable port - if err != nil { - t.Fatal(err) - } - defer c2.Close() - - var ps [2]*ipv4.PacketConn - ps[0] = ipv4.NewPacketConn(c1) - ps[1] = ipv4.NewPacketConn(c2) - var mift []*net.Interface - - ift, err := net.Interfaces() - if err != nil { - t.Fatal(err) - } - for i, ifi := range ift { - if _, ok := nettest.IsMulticastCapable("ip4", &ifi); !ok { - continue - } - for _, p := range ps { - if err := p.JoinGroup(&ifi, gaddr); err != nil { - t.Fatal(err) - } - } - mift = append(mift, &ift[i]) - } - for _, ifi := range mift { - for _, p := range ps { - if err := p.LeaveGroup(ifi, gaddr); err != nil { - t.Fatal(err) - } - } - } - } -} - -func TestUDPPerInterfaceSinglePacketConnWithSingleGroupListener(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if testing.Short() { - t.Skip("to avoid external network") - } - - gaddr := net.IPAddr{IP: net.IPv4(224, 0, 0, 254)} // see RFC 4727 - type ml struct { - c *ipv4.PacketConn - ifi *net.Interface - } - var mlt []*ml - - ift, err := net.Interfaces() - if err != nil { - t.Fatal(err) - } - for i, ifi := range ift { - ip, ok := nettest.IsMulticastCapable("ip4", &ifi) - if !ok { - continue - } - c, err := net.ListenPacket("udp4", ip.String()+":"+"1024") // unicast address with non-reusable port - if err != nil { - t.Fatal(err) - } - defer c.Close() - p := ipv4.NewPacketConn(c) - if err := p.JoinGroup(&ifi, &gaddr); err != nil { - t.Fatal(err) - } - mlt = append(mlt, &ml{p, &ift[i]}) - } - for _, m := range mlt { - if err := m.c.LeaveGroup(m.ifi, &gaddr); err != nil { - t.Fatal(err) - } - } -} - -func TestIPSingleRawConnWithSingleGroupListener(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if testing.Short() { - t.Skip("to avoid external network") - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - - c, err := net.ListenPacket("ip4:icmp", "0.0.0.0") // wildcard address - if err != nil { - t.Fatal(err) - } - defer c.Close() - - r, err := ipv4.NewRawConn(c) - if err != nil { - t.Fatal(err) - } - gaddr := net.IPAddr{IP: net.IPv4(224, 0, 0, 254)} // see RFC 4727 - var mift []*net.Interface - - ift, err := net.Interfaces() - if err != nil { - t.Fatal(err) - } - for i, ifi := range ift { - if _, ok := nettest.IsMulticastCapable("ip4", &ifi); !ok { - continue - } - if err := r.JoinGroup(&ifi, &gaddr); err != nil { - t.Fatal(err) - } - mift = append(mift, &ift[i]) - } - for _, ifi := range mift { - if err := r.LeaveGroup(ifi, &gaddr); err != nil { - t.Fatal(err) - } - } -} - -func TestIPPerInterfaceSingleRawConnWithSingleGroupListener(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if testing.Short() { - t.Skip("to avoid external network") - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - - gaddr := net.IPAddr{IP: net.IPv4(224, 0, 0, 254)} // see RFC 4727 - type ml struct { - c *ipv4.RawConn - ifi *net.Interface - } - var mlt []*ml - - ift, err := net.Interfaces() - if err != nil { - t.Fatal(err) - } - for i, ifi := range ift { - ip, ok := nettest.IsMulticastCapable("ip4", &ifi) - if !ok { - continue - } - c, err := net.ListenPacket("ip4:253", ip.String()) // unicast address - if err != nil { - t.Fatal(err) - } - defer c.Close() - r, err := ipv4.NewRawConn(c) - if err != nil { - t.Fatal(err) - } - if err := r.JoinGroup(&ifi, &gaddr); err != nil { - t.Fatal(err) - } - mlt = append(mlt, &ml{r, &ift[i]}) - } - for _, m := range mlt { - if err := m.c.LeaveGroup(m.ifi, &gaddr); err != nil { - t.Fatal(err) - } - } -} diff --git a/vendor/golang.org/x/net/ipv4/multicastsockopt_test.go b/vendor/golang.org/x/net/ipv4/multicastsockopt_test.go deleted file mode 100644 index c76dbe4..0000000 --- a/vendor/golang.org/x/net/ipv4/multicastsockopt_test.go +++ /dev/null @@ -1,195 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4_test - -import ( - "net" - "runtime" - "testing" - - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv4" -) - -var packetConnMulticastSocketOptionTests = []struct { - net, proto, addr string - grp, src net.Addr -}{ - {"udp4", "", "224.0.0.0:0", &net.UDPAddr{IP: net.IPv4(224, 0, 0, 249)}, nil}, // see RFC 4727 - {"ip4", ":icmp", "0.0.0.0", &net.IPAddr{IP: net.IPv4(224, 0, 0, 250)}, nil}, // see RFC 4727 - - {"udp4", "", "232.0.0.0:0", &net.UDPAddr{IP: net.IPv4(232, 0, 1, 249)}, &net.UDPAddr{IP: net.IPv4(127, 0, 0, 1)}}, // see RFC 5771 - {"ip4", ":icmp", "0.0.0.0", &net.IPAddr{IP: net.IPv4(232, 0, 1, 250)}, &net.UDPAddr{IP: net.IPv4(127, 0, 0, 1)}}, // see RFC 5771 -} - -func TestPacketConnMulticastSocketOptions(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris": - t.Skipf("not supported on %s", runtime.GOOS) - } - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagMulticast|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - m, ok := nettest.SupportsRawIPSocket() - for _, tt := range packetConnMulticastSocketOptionTests { - if tt.net == "ip4" && !ok { - t.Log(m) - continue - } - c, err := net.ListenPacket(tt.net+tt.proto, tt.addr) - if err != nil { - t.Fatal(err) - } - defer c.Close() - p := ipv4.NewPacketConn(c) - defer p.Close() - - if tt.src == nil { - testMulticastSocketOptions(t, p, ifi, tt.grp) - } else { - testSourceSpecificMulticastSocketOptions(t, p, ifi, tt.grp, tt.src) - } - } -} - -var rawConnMulticastSocketOptionTests = []struct { - grp, src net.Addr -}{ - {&net.IPAddr{IP: net.IPv4(224, 0, 0, 250)}, nil}, // see RFC 4727 - - {&net.IPAddr{IP: net.IPv4(232, 0, 1, 250)}, &net.IPAddr{IP: net.IPv4(127, 0, 0, 1)}}, // see RFC 5771 -} - -func TestRawConnMulticastSocketOptions(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris": - t.Skipf("not supported on %s", runtime.GOOS) - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagMulticast|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - for _, tt := range rawConnMulticastSocketOptionTests { - c, err := net.ListenPacket("ip4:icmp", "0.0.0.0") - if err != nil { - t.Fatal(err) - } - defer c.Close() - r, err := ipv4.NewRawConn(c) - if err != nil { - t.Fatal(err) - } - defer r.Close() - - if tt.src == nil { - testMulticastSocketOptions(t, r, ifi, tt.grp) - } else { - testSourceSpecificMulticastSocketOptions(t, r, ifi, tt.grp, tt.src) - } - } -} - -type testIPv4MulticastConn interface { - MulticastTTL() (int, error) - SetMulticastTTL(ttl int) error - MulticastLoopback() (bool, error) - SetMulticastLoopback(bool) error - JoinGroup(*net.Interface, net.Addr) error - LeaveGroup(*net.Interface, net.Addr) error - JoinSourceSpecificGroup(*net.Interface, net.Addr, net.Addr) error - LeaveSourceSpecificGroup(*net.Interface, net.Addr, net.Addr) error - ExcludeSourceSpecificGroup(*net.Interface, net.Addr, net.Addr) error - IncludeSourceSpecificGroup(*net.Interface, net.Addr, net.Addr) error -} - -func testMulticastSocketOptions(t *testing.T, c testIPv4MulticastConn, ifi *net.Interface, grp net.Addr) { - const ttl = 255 - if err := c.SetMulticastTTL(ttl); err != nil { - t.Error(err) - return - } - if v, err := c.MulticastTTL(); err != nil { - t.Error(err) - return - } else if v != ttl { - t.Errorf("got %v; want %v", v, ttl) - return - } - - for _, toggle := range []bool{true, false} { - if err := c.SetMulticastLoopback(toggle); err != nil { - t.Error(err) - return - } - if v, err := c.MulticastLoopback(); err != nil { - t.Error(err) - return - } else if v != toggle { - t.Errorf("got %v; want %v", v, toggle) - return - } - } - - if err := c.JoinGroup(ifi, grp); err != nil { - t.Error(err) - return - } - if err := c.LeaveGroup(ifi, grp); err != nil { - t.Error(err) - return - } -} - -func testSourceSpecificMulticastSocketOptions(t *testing.T, c testIPv4MulticastConn, ifi *net.Interface, grp, src net.Addr) { - // MCAST_JOIN_GROUP -> MCAST_BLOCK_SOURCE -> MCAST_UNBLOCK_SOURCE -> MCAST_LEAVE_GROUP - if err := c.JoinGroup(ifi, grp); err != nil { - t.Error(err) - return - } - if err := c.ExcludeSourceSpecificGroup(ifi, grp, src); err != nil { - switch runtime.GOOS { - case "freebsd", "linux": - default: // platforms that don't support IGMPv2/3 fail here - t.Logf("not supported on %s", runtime.GOOS) - return - } - t.Error(err) - return - } - if err := c.IncludeSourceSpecificGroup(ifi, grp, src); err != nil { - t.Error(err) - return - } - if err := c.LeaveGroup(ifi, grp); err != nil { - t.Error(err) - return - } - - // MCAST_JOIN_SOURCE_GROUP -> MCAST_LEAVE_SOURCE_GROUP - if err := c.JoinSourceSpecificGroup(ifi, grp, src); err != nil { - t.Error(err) - return - } - if err := c.LeaveSourceSpecificGroup(ifi, grp, src); err != nil { - t.Error(err) - return - } - - // MCAST_JOIN_SOURCE_GROUP -> MCAST_LEAVE_GROUP - if err := c.JoinSourceSpecificGroup(ifi, grp, src); err != nil { - t.Error(err) - return - } - if err := c.LeaveGroup(ifi, grp); err != nil { - t.Error(err) - return - } -} diff --git a/vendor/golang.org/x/net/ipv4/packet.go b/vendor/golang.org/x/net/ipv4/packet.go deleted file mode 100644 index 0986431..0000000 --- a/vendor/golang.org/x/net/ipv4/packet.go +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "net" - "syscall" -) - -// A packetHandler represents the IPv4 datagram handler. -type packetHandler struct { - c *net.IPConn - rawOpt -} - -func (c *packetHandler) ok() bool { return c != nil && c.c != nil } - -// ReadFrom reads an IPv4 datagram from the endpoint c, copying the -// datagram into b. It returns the received datagram as the IPv4 -// header h, the payload p and the control message cm. -func (c *packetHandler) ReadFrom(b []byte) (h *Header, p []byte, cm *ControlMessage, err error) { - if !c.ok() { - return nil, nil, nil, syscall.EINVAL - } - oob := newControlMessage(&c.rawOpt) - n, oobn, _, src, err := c.c.ReadMsgIP(b, oob) - if err != nil { - return nil, nil, nil, err - } - var hs []byte - if hs, p, err = slicePacket(b[:n]); err != nil { - return nil, nil, nil, err - } - if h, err = ParseHeader(hs); err != nil { - return nil, nil, nil, err - } - if cm, err = parseControlMessage(oob[:oobn]); err != nil { - return nil, nil, nil, err - } - if src != nil && cm != nil { - cm.Src = src.IP - } - return -} - -func slicePacket(b []byte) (h, p []byte, err error) { - if len(b) < HeaderLen { - return nil, nil, errHeaderTooShort - } - hdrlen := int(b[0]&0x0f) << 2 - return b[:hdrlen], b[hdrlen:], nil -} - -// WriteTo writes an IPv4 datagram through the endpoint c, copying the -// datagram from the IPv4 header h and the payload p. The control -// message cm allows the datagram path and the outgoing interface to be -// specified. Currently only Darwin and Linux support this. The cm -// may be nil if control of the outgoing datagram is not required. -// -// The IPv4 header h must contain appropriate fields that include: -// -// Version = ipv4.Version -// Len = -// TOS = -// TotalLen = -// ID = platform sets an appropriate value if ID is zero -// FragOff = -// TTL = -// Protocol = -// Checksum = platform sets an appropriate value if Checksum is zero -// Src = platform sets an appropriate value if Src is nil -// Dst = -// Options = optional -func (c *packetHandler) WriteTo(h *Header, p []byte, cm *ControlMessage) error { - if !c.ok() { - return syscall.EINVAL - } - oob := marshalControlMessage(cm) - wh, err := h.Marshal() - if err != nil { - return err - } - dst := &net.IPAddr{} - if cm != nil { - if ip := cm.Dst.To4(); ip != nil { - dst.IP = ip - } - } - if dst.IP == nil { - dst.IP = h.Dst - } - wh = append(wh, p...) - _, _, err = c.c.WriteMsgIP(wh, oob, dst) - return err -} diff --git a/vendor/golang.org/x/net/ipv4/payload.go b/vendor/golang.org/x/net/ipv4/payload.go deleted file mode 100644 index d7698cb..0000000 --- a/vendor/golang.org/x/net/ipv4/payload.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import "net" - -// A payloadHandler represents the IPv4 datagram payload handler. -type payloadHandler struct { - net.PacketConn - rawOpt -} - -func (c *payloadHandler) ok() bool { return c != nil && c.PacketConn != nil } diff --git a/vendor/golang.org/x/net/ipv4/payload_cmsg.go b/vendor/golang.org/x/net/ipv4/payload_cmsg.go deleted file mode 100644 index d358fc3..0000000 --- a/vendor/golang.org/x/net/ipv4/payload_cmsg.go +++ /dev/null @@ -1,81 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !plan9,!solaris,!windows - -package ipv4 - -import ( - "net" - "syscall" -) - -// ReadFrom reads a payload of the received IPv4 datagram, from the -// endpoint c, copying the payload into b. It returns the number of -// bytes copied into b, the control message cm and the source address -// src of the received datagram. -func (c *payloadHandler) ReadFrom(b []byte) (n int, cm *ControlMessage, src net.Addr, err error) { - if !c.ok() { - return 0, nil, nil, syscall.EINVAL - } - oob := newControlMessage(&c.rawOpt) - var oobn int - switch c := c.PacketConn.(type) { - case *net.UDPConn: - if n, oobn, _, src, err = c.ReadMsgUDP(b, oob); err != nil { - return 0, nil, nil, err - } - case *net.IPConn: - if sockOpts[ssoStripHeader].name > 0 { - if n, oobn, _, src, err = c.ReadMsgIP(b, oob); err != nil { - return 0, nil, nil, err - } - } else { - nb := make([]byte, maxHeaderLen+len(b)) - if n, oobn, _, src, err = c.ReadMsgIP(nb, oob); err != nil { - return 0, nil, nil, err - } - hdrlen := int(nb[0]&0x0f) << 2 - copy(b, nb[hdrlen:]) - n -= hdrlen - } - default: - return 0, nil, nil, errInvalidConnType - } - if cm, err = parseControlMessage(oob[:oobn]); err != nil { - return 0, nil, nil, err - } - if cm != nil { - cm.Src = netAddrToIP4(src) - } - return -} - -// WriteTo writes a payload of the IPv4 datagram, to the destination -// address dst through the endpoint c, copying the payload from b. It -// returns the number of bytes written. The control message cm allows -// the datagram path and the outgoing interface to be specified. -// Currently only Darwin and Linux support this. The cm may be nil if -// control of the outgoing datagram is not required. -func (c *payloadHandler) WriteTo(b []byte, cm *ControlMessage, dst net.Addr) (n int, err error) { - if !c.ok() { - return 0, syscall.EINVAL - } - oob := marshalControlMessage(cm) - if dst == nil { - return 0, errMissingAddress - } - switch c := c.PacketConn.(type) { - case *net.UDPConn: - n, _, err = c.WriteMsgUDP(b, oob, dst.(*net.UDPAddr)) - case *net.IPConn: - n, _, err = c.WriteMsgIP(b, oob, dst.(*net.IPAddr)) - default: - return 0, errInvalidConnType - } - if err != nil { - return 0, err - } - return -} diff --git a/vendor/golang.org/x/net/ipv4/payload_nocmsg.go b/vendor/golang.org/x/net/ipv4/payload_nocmsg.go deleted file mode 100644 index d128c9c..0000000 --- a/vendor/golang.org/x/net/ipv4/payload_nocmsg.go +++ /dev/null @@ -1,42 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build plan9 solaris windows - -package ipv4 - -import ( - "net" - "syscall" -) - -// ReadFrom reads a payload of the received IPv4 datagram, from the -// endpoint c, copying the payload into b. It returns the number of -// bytes copied into b, the control message cm and the source address -// src of the received datagram. -func (c *payloadHandler) ReadFrom(b []byte) (n int, cm *ControlMessage, src net.Addr, err error) { - if !c.ok() { - return 0, nil, nil, syscall.EINVAL - } - if n, src, err = c.PacketConn.ReadFrom(b); err != nil { - return 0, nil, nil, err - } - return -} - -// WriteTo writes a payload of the IPv4 datagram, to the destination -// address dst through the endpoint c, copying the payload from b. It -// returns the number of bytes written. The control message cm allows -// the datagram path and the outgoing interface to be specified. -// Currently only Darwin and Linux support this. The cm may be nil if -// control of the outgoing datagram is not required. -func (c *payloadHandler) WriteTo(b []byte, cm *ControlMessage, dst net.Addr) (n int, err error) { - if !c.ok() { - return 0, syscall.EINVAL - } - if dst == nil { - return 0, errMissingAddress - } - return c.PacketConn.WriteTo(b, dst) -} diff --git a/vendor/golang.org/x/net/ipv4/readwrite_test.go b/vendor/golang.org/x/net/ipv4/readwrite_test.go deleted file mode 100644 index 247d06c..0000000 --- a/vendor/golang.org/x/net/ipv4/readwrite_test.go +++ /dev/null @@ -1,174 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4_test - -import ( - "bytes" - "net" - "runtime" - "strings" - "sync" - "testing" - - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv4" -) - -func benchmarkUDPListener() (net.PacketConn, net.Addr, error) { - c, err := net.ListenPacket("udp4", "127.0.0.1:0") - if err != nil { - return nil, nil, err - } - dst, err := net.ResolveUDPAddr("udp4", c.LocalAddr().String()) - if err != nil { - c.Close() - return nil, nil, err - } - return c, dst, nil -} - -func BenchmarkReadWriteNetUDP(b *testing.B) { - c, dst, err := benchmarkUDPListener() - if err != nil { - b.Fatal(err) - } - defer c.Close() - - wb, rb := []byte("HELLO-R-U-THERE"), make([]byte, 128) - b.ResetTimer() - for i := 0; i < b.N; i++ { - benchmarkReadWriteNetUDP(b, c, wb, rb, dst) - } -} - -func benchmarkReadWriteNetUDP(b *testing.B, c net.PacketConn, wb, rb []byte, dst net.Addr) { - if _, err := c.WriteTo(wb, dst); err != nil { - b.Fatal(err) - } - if _, _, err := c.ReadFrom(rb); err != nil { - b.Fatal(err) - } -} - -func BenchmarkReadWriteIPv4UDP(b *testing.B) { - c, dst, err := benchmarkUDPListener() - if err != nil { - b.Fatal(err) - } - defer c.Close() - - p := ipv4.NewPacketConn(c) - defer p.Close() - cf := ipv4.FlagTTL | ipv4.FlagInterface - if err := p.SetControlMessage(cf, true); err != nil { - b.Fatal(err) - } - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagLoopback) - - wb, rb := []byte("HELLO-R-U-THERE"), make([]byte, 128) - b.ResetTimer() - for i := 0; i < b.N; i++ { - benchmarkReadWriteIPv4UDP(b, p, wb, rb, dst, ifi) - } -} - -func benchmarkReadWriteIPv4UDP(b *testing.B, p *ipv4.PacketConn, wb, rb []byte, dst net.Addr, ifi *net.Interface) { - cm := ipv4.ControlMessage{TTL: 1} - if ifi != nil { - cm.IfIndex = ifi.Index - } - if n, err := p.WriteTo(wb, &cm, dst); err != nil { - b.Fatal(err) - } else if n != len(wb) { - b.Fatalf("got %v; want %v", n, len(wb)) - } - if _, _, _, err := p.ReadFrom(rb); err != nil { - b.Fatal(err) - } -} - -func TestPacketConnConcurrentReadWriteUnicastUDP(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - - c, err := net.ListenPacket("udp4", "127.0.0.1:0") - if err != nil { - t.Fatal(err) - } - defer c.Close() - p := ipv4.NewPacketConn(c) - defer p.Close() - - dst, err := net.ResolveUDPAddr("udp4", c.LocalAddr().String()) - if err != nil { - t.Fatal(err) - } - - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagLoopback) - cf := ipv4.FlagTTL | ipv4.FlagSrc | ipv4.FlagDst | ipv4.FlagInterface - wb := []byte("HELLO-R-U-THERE") - - if err := p.SetControlMessage(cf, true); err != nil { // probe before test - if nettest.ProtocolNotSupported(err) { - t.Skipf("not supported on %s", runtime.GOOS) - } - t.Fatal(err) - } - - var wg sync.WaitGroup - reader := func() { - defer wg.Done() - rb := make([]byte, 128) - if n, cm, _, err := p.ReadFrom(rb); err != nil { - t.Error(err) - return - } else if !bytes.Equal(rb[:n], wb) { - t.Errorf("got %v; want %v", rb[:n], wb) - return - } else { - s := cm.String() - if strings.Contains(s, ",") { - t.Errorf("should be space-separated values: %s", s) - } - } - } - writer := func(toggle bool) { - defer wg.Done() - cm := ipv4.ControlMessage{ - Src: net.IPv4(127, 0, 0, 1), - } - if ifi != nil { - cm.IfIndex = ifi.Index - } - if err := p.SetControlMessage(cf, toggle); err != nil { - t.Error(err) - return - } - if n, err := p.WriteTo(wb, &cm, dst); err != nil { - t.Error(err) - return - } else if n != len(wb) { - t.Errorf("short write: %v", n) - return - } - } - - const N = 10 - wg.Add(N) - for i := 0; i < N; i++ { - go reader() - } - wg.Add(2 * N) - for i := 0; i < 2*N; i++ { - go writer(i%2 != 0) - } - wg.Add(N) - for i := 0; i < N; i++ { - go reader() - } - wg.Wait() -} diff --git a/vendor/golang.org/x/net/ipv4/sockopt.go b/vendor/golang.org/x/net/ipv4/sockopt.go deleted file mode 100644 index ace37d3..0000000 --- a/vendor/golang.org/x/net/ipv4/sockopt.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -// Sticky socket options -const ( - ssoTOS = iota // header field for unicast packet - ssoTTL // header field for unicast packet - ssoMulticastTTL // header field for multicast packet - ssoMulticastInterface // outbound interface for multicast packet - ssoMulticastLoopback // loopback for multicast packet - ssoReceiveTTL // header field on received packet - ssoReceiveDst // header field on received packet - ssoReceiveInterface // inbound interface on received packet - ssoPacketInfo // incbound or outbound packet path - ssoHeaderPrepend // ipv4 header prepend - ssoStripHeader // strip ipv4 header - ssoICMPFilter // icmp filter - ssoJoinGroup // any-source multicast - ssoLeaveGroup // any-source multicast - ssoJoinSourceGroup // source-specific multicast - ssoLeaveSourceGroup // source-specific multicast - ssoBlockSourceGroup // any-source or source-specific multicast - ssoUnblockSourceGroup // any-source or source-specific multicast - ssoMax -) - -// Sticky socket option value types -const ( - ssoTypeByte = iota + 1 - ssoTypeInt - ssoTypeInterface - ssoTypeICMPFilter - ssoTypeIPMreq - ssoTypeIPMreqn - ssoTypeGroupReq - ssoTypeGroupSourceReq -) - -// A sockOpt represents a binding for sticky socket option. -type sockOpt struct { - name int // option name, must be equal or greater than 1 - typ int // option value type, must be equal or greater than 1 -} diff --git a/vendor/golang.org/x/net/ipv4/sockopt_asmreq.go b/vendor/golang.org/x/net/ipv4/sockopt_asmreq.go deleted file mode 100644 index 4a6aa78..0000000 --- a/vendor/golang.org/x/net/ipv4/sockopt_asmreq.go +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd windows - -package ipv4 - -import "net" - -func setIPMreqInterface(mreq *sysIPMreq, ifi *net.Interface) error { - if ifi == nil { - return nil - } - ifat, err := ifi.Addrs() - if err != nil { - return err - } - for _, ifa := range ifat { - switch ifa := ifa.(type) { - case *net.IPAddr: - if ip := ifa.IP.To4(); ip != nil { - copy(mreq.Interface[:], ip) - return nil - } - case *net.IPNet: - if ip := ifa.IP.To4(); ip != nil { - copy(mreq.Interface[:], ip) - return nil - } - } - } - return errNoSuchInterface -} - -func netIP4ToInterface(ip net.IP) (*net.Interface, error) { - ift, err := net.Interfaces() - if err != nil { - return nil, err - } - for _, ifi := range ift { - ifat, err := ifi.Addrs() - if err != nil { - return nil, err - } - for _, ifa := range ifat { - switch ifa := ifa.(type) { - case *net.IPAddr: - if ip.Equal(ifa.IP) { - return &ifi, nil - } - case *net.IPNet: - if ip.Equal(ifa.IP) { - return &ifi, nil - } - } - } - } - return nil, errNoSuchInterface -} - -func netInterfaceToIP4(ifi *net.Interface) (net.IP, error) { - if ifi == nil { - return net.IPv4zero.To4(), nil - } - ifat, err := ifi.Addrs() - if err != nil { - return nil, err - } - for _, ifa := range ifat { - switch ifa := ifa.(type) { - case *net.IPAddr: - if ip := ifa.IP.To4(); ip != nil { - return ip, nil - } - case *net.IPNet: - if ip := ifa.IP.To4(); ip != nil { - return ip, nil - } - } - } - return nil, errNoSuchInterface -} diff --git a/vendor/golang.org/x/net/ipv4/sockopt_asmreq_stub.go b/vendor/golang.org/x/net/ipv4/sockopt_asmreq_stub.go deleted file mode 100644 index 4555152..0000000 --- a/vendor/golang.org/x/net/ipv4/sockopt_asmreq_stub.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !darwin,!dragonfly,!freebsd,!netbsd,!openbsd,!windows - -package ipv4 - -import "net" - -func setsockoptIPMreq(fd, name int, ifi *net.Interface, grp net.IP) error { - return errOpNoSupport -} - -func getsockoptInterface(fd, name int) (*net.Interface, error) { - return nil, errOpNoSupport -} - -func setsockoptInterface(fd, name int, ifi *net.Interface) error { - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv4/sockopt_asmreq_unix.go b/vendor/golang.org/x/net/ipv4/sockopt_asmreq_unix.go deleted file mode 100644 index 7b5c329..0000000 --- a/vendor/golang.org/x/net/ipv4/sockopt_asmreq_unix.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd - -package ipv4 - -import ( - "net" - "os" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -func setsockoptIPMreq(fd, name int, ifi *net.Interface, grp net.IP) error { - mreq := sysIPMreq{Multiaddr: [4]byte{grp[0], grp[1], grp[2], grp[3]}} - if err := setIPMreqInterface(&mreq, ifi); err != nil { - return err - } - return os.NewSyscallError("setsockopt", setsockopt(fd, iana.ProtocolIP, name, unsafe.Pointer(&mreq), sysSizeofIPMreq)) -} - -func getsockoptInterface(fd, name int) (*net.Interface, error) { - var b [4]byte - l := uint32(4) - if err := getsockopt(fd, iana.ProtocolIP, name, unsafe.Pointer(&b[0]), &l); err != nil { - return nil, os.NewSyscallError("getsockopt", err) - } - ifi, err := netIP4ToInterface(net.IPv4(b[0], b[1], b[2], b[3])) - if err != nil { - return nil, err - } - return ifi, nil -} - -func setsockoptInterface(fd, name int, ifi *net.Interface) error { - ip, err := netInterfaceToIP4(ifi) - if err != nil { - return err - } - var b [4]byte - copy(b[:], ip) - return os.NewSyscallError("setsockopt", setsockopt(fd, iana.ProtocolIP, name, unsafe.Pointer(&b[0]), uint32(4))) -} diff --git a/vendor/golang.org/x/net/ipv4/sockopt_asmreq_windows.go b/vendor/golang.org/x/net/ipv4/sockopt_asmreq_windows.go deleted file mode 100644 index 431930d..0000000 --- a/vendor/golang.org/x/net/ipv4/sockopt_asmreq_windows.go +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "net" - "os" - "syscall" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -func setsockoptIPMreq(fd syscall.Handle, name int, ifi *net.Interface, grp net.IP) error { - mreq := sysIPMreq{Multiaddr: [4]byte{grp[0], grp[1], grp[2], grp[3]}} - if err := setIPMreqInterface(&mreq, ifi); err != nil { - return err - } - return os.NewSyscallError("setsockopt", syscall.Setsockopt(fd, iana.ProtocolIP, int32(name), (*byte)(unsafe.Pointer(&mreq)), int32(sysSizeofIPMreq))) -} - -func getsockoptInterface(fd syscall.Handle, name int) (*net.Interface, error) { - var b [4]byte - l := int32(4) - if err := syscall.Getsockopt(fd, iana.ProtocolIP, int32(name), (*byte)(unsafe.Pointer(&b[0])), &l); err != nil { - return nil, os.NewSyscallError("getsockopt", err) - } - ifi, err := netIP4ToInterface(net.IPv4(b[0], b[1], b[2], b[3])) - if err != nil { - return nil, err - } - return ifi, nil -} - -func setsockoptInterface(fd syscall.Handle, name int, ifi *net.Interface) error { - ip, err := netInterfaceToIP4(ifi) - if err != nil { - return err - } - var b [4]byte - copy(b[:], ip) - return os.NewSyscallError("setsockopt", syscall.Setsockopt(fd, iana.ProtocolIP, int32(name), (*byte)(unsafe.Pointer(&b[0])), 4)) -} diff --git a/vendor/golang.org/x/net/ipv4/sockopt_asmreqn_stub.go b/vendor/golang.org/x/net/ipv4/sockopt_asmreqn_stub.go deleted file mode 100644 index 332f403..0000000 --- a/vendor/golang.org/x/net/ipv4/sockopt_asmreqn_stub.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !darwin,!freebsd,!linux,!windows - -package ipv4 - -import "net" - -func getsockoptIPMreqn(fd, name int) (*net.Interface, error) { - return nil, errOpNoSupport -} - -func setsockoptIPMreqn(fd, name int, ifi *net.Interface, grp net.IP) error { - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv4/sockopt_asmreqn_unix.go b/vendor/golang.org/x/net/ipv4/sockopt_asmreqn_unix.go deleted file mode 100644 index 1f2b9a1..0000000 --- a/vendor/golang.org/x/net/ipv4/sockopt_asmreqn_unix.go +++ /dev/null @@ -1,42 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin freebsd linux - -package ipv4 - -import ( - "net" - "os" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -func getsockoptIPMreqn(fd, name int) (*net.Interface, error) { - var mreqn sysIPMreqn - l := uint32(sysSizeofIPMreqn) - if err := getsockopt(fd, iana.ProtocolIP, name, unsafe.Pointer(&mreqn), &l); err != nil { - return nil, os.NewSyscallError("getsockopt", err) - } - if mreqn.Ifindex == 0 { - return nil, nil - } - ifi, err := net.InterfaceByIndex(int(mreqn.Ifindex)) - if err != nil { - return nil, err - } - return ifi, nil -} - -func setsockoptIPMreqn(fd, name int, ifi *net.Interface, grp net.IP) error { - var mreqn sysIPMreqn - if ifi != nil { - mreqn.Ifindex = int32(ifi.Index) - } - if grp != nil { - mreqn.Multiaddr = [4]byte{grp[0], grp[1], grp[2], grp[3]} - } - return os.NewSyscallError("setsockopt", setsockopt(fd, iana.ProtocolIP, name, unsafe.Pointer(&mreqn), sysSizeofIPMreqn)) -} diff --git a/vendor/golang.org/x/net/ipv4/sockopt_ssmreq_stub.go b/vendor/golang.org/x/net/ipv4/sockopt_ssmreq_stub.go deleted file mode 100644 index 8546524..0000000 --- a/vendor/golang.org/x/net/ipv4/sockopt_ssmreq_stub.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !darwin,!freebsd,!linux - -package ipv4 - -import "net" - -func setsockoptGroupReq(fd, name int, ifi *net.Interface, grp net.IP) error { - return errOpNoSupport -} - -func setsockoptGroupSourceReq(fd, name int, ifi *net.Interface, grp, src net.IP) error { - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv4/sockopt_ssmreq_unix.go b/vendor/golang.org/x/net/ipv4/sockopt_ssmreq_unix.go deleted file mode 100644 index 0a672b6..0000000 --- a/vendor/golang.org/x/net/ipv4/sockopt_ssmreq_unix.go +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin freebsd linux - -package ipv4 - -import ( - "net" - "os" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -var freebsd32o64 bool - -func setsockoptGroupReq(fd, name int, ifi *net.Interface, grp net.IP) error { - var gr sysGroupReq - if ifi != nil { - gr.Interface = uint32(ifi.Index) - } - gr.setGroup(grp) - var p unsafe.Pointer - var l uint32 - if freebsd32o64 { - var d [sysSizeofGroupReq + 4]byte - s := (*[sysSizeofGroupReq]byte)(unsafe.Pointer(&gr)) - copy(d[:4], s[:4]) - copy(d[8:], s[4:]) - p = unsafe.Pointer(&d[0]) - l = sysSizeofGroupReq + 4 - } else { - p = unsafe.Pointer(&gr) - l = sysSizeofGroupReq - } - return os.NewSyscallError("setsockopt", setsockopt(fd, iana.ProtocolIP, name, p, l)) -} - -func setsockoptGroupSourceReq(fd, name int, ifi *net.Interface, grp, src net.IP) error { - var gsr sysGroupSourceReq - if ifi != nil { - gsr.Interface = uint32(ifi.Index) - } - gsr.setSourceGroup(grp, src) - var p unsafe.Pointer - var l uint32 - if freebsd32o64 { - var d [sysSizeofGroupSourceReq + 4]byte - s := (*[sysSizeofGroupSourceReq]byte)(unsafe.Pointer(&gsr)) - copy(d[:4], s[:4]) - copy(d[8:], s[4:]) - p = unsafe.Pointer(&d[0]) - l = sysSizeofGroupSourceReq + 4 - } else { - p = unsafe.Pointer(&gsr) - l = sysSizeofGroupSourceReq - } - return os.NewSyscallError("setsockopt", setsockopt(fd, iana.ProtocolIP, name, p, l)) -} diff --git a/vendor/golang.org/x/net/ipv4/sockopt_stub.go b/vendor/golang.org/x/net/ipv4/sockopt_stub.go deleted file mode 100644 index 9d19f5d..0000000 --- a/vendor/golang.org/x/net/ipv4/sockopt_stub.go +++ /dev/null @@ -1,11 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 solaris - -package ipv4 - -func setInt(fd int, opt *sockOpt, v int) error { - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv4/sockopt_unix.go b/vendor/golang.org/x/net/ipv4/sockopt_unix.go deleted file mode 100644 index f7acc6b..0000000 --- a/vendor/golang.org/x/net/ipv4/sockopt_unix.go +++ /dev/null @@ -1,122 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd - -package ipv4 - -import ( - "net" - "os" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -func getInt(fd int, opt *sockOpt) (int, error) { - if opt.name < 1 || (opt.typ != ssoTypeByte && opt.typ != ssoTypeInt) { - return 0, errOpNoSupport - } - var i int32 - var b byte - p := unsafe.Pointer(&i) - l := uint32(4) - if opt.typ == ssoTypeByte { - p = unsafe.Pointer(&b) - l = 1 - } - if err := getsockopt(fd, iana.ProtocolIP, opt.name, p, &l); err != nil { - return 0, os.NewSyscallError("getsockopt", err) - } - if opt.typ == ssoTypeByte { - return int(b), nil - } - return int(i), nil -} - -func setInt(fd int, opt *sockOpt, v int) error { - if opt.name < 1 || (opt.typ != ssoTypeByte && opt.typ != ssoTypeInt) { - return errOpNoSupport - } - i := int32(v) - var b byte - p := unsafe.Pointer(&i) - l := uint32(4) - if opt.typ == ssoTypeByte { - b = byte(v) - p = unsafe.Pointer(&b) - l = 1 - } - return os.NewSyscallError("setsockopt", setsockopt(fd, iana.ProtocolIP, opt.name, p, l)) -} - -func getInterface(fd int, opt *sockOpt) (*net.Interface, error) { - if opt.name < 1 { - return nil, errOpNoSupport - } - switch opt.typ { - case ssoTypeInterface: - return getsockoptInterface(fd, opt.name) - case ssoTypeIPMreqn: - return getsockoptIPMreqn(fd, opt.name) - default: - return nil, errOpNoSupport - } -} - -func setInterface(fd int, opt *sockOpt, ifi *net.Interface) error { - if opt.name < 1 { - return errOpNoSupport - } - switch opt.typ { - case ssoTypeInterface: - return setsockoptInterface(fd, opt.name, ifi) - case ssoTypeIPMreqn: - return setsockoptIPMreqn(fd, opt.name, ifi, nil) - default: - return errOpNoSupport - } -} - -func getICMPFilter(fd int, opt *sockOpt) (*ICMPFilter, error) { - if opt.name < 1 || opt.typ != ssoTypeICMPFilter { - return nil, errOpNoSupport - } - var f ICMPFilter - l := uint32(sysSizeofICMPFilter) - if err := getsockopt(fd, iana.ProtocolReserved, opt.name, unsafe.Pointer(&f.sysICMPFilter), &l); err != nil { - return nil, os.NewSyscallError("getsockopt", err) - } - return &f, nil -} - -func setICMPFilter(fd int, opt *sockOpt, f *ICMPFilter) error { - if opt.name < 1 || opt.typ != ssoTypeICMPFilter { - return errOpNoSupport - } - return os.NewSyscallError("setsockopt", setsockopt(fd, iana.ProtocolReserved, opt.name, unsafe.Pointer(&f.sysICMPFilter), sysSizeofICMPFilter)) -} - -func setGroup(fd int, opt *sockOpt, ifi *net.Interface, grp net.IP) error { - if opt.name < 1 { - return errOpNoSupport - } - switch opt.typ { - case ssoTypeIPMreq: - return setsockoptIPMreq(fd, opt.name, ifi, grp) - case ssoTypeIPMreqn: - return setsockoptIPMreqn(fd, opt.name, ifi, grp) - case ssoTypeGroupReq: - return setsockoptGroupReq(fd, opt.name, ifi, grp) - default: - return errOpNoSupport - } -} - -func setSourceGroup(fd int, opt *sockOpt, ifi *net.Interface, grp, src net.IP) error { - if opt.name < 1 || opt.typ != ssoTypeGroupSourceReq { - return errOpNoSupport - } - return setsockoptGroupSourceReq(fd, opt.name, ifi, grp, src) -} diff --git a/vendor/golang.org/x/net/ipv4/sockopt_windows.go b/vendor/golang.org/x/net/ipv4/sockopt_windows.go deleted file mode 100644 index c4c2441..0000000 --- a/vendor/golang.org/x/net/ipv4/sockopt_windows.go +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "net" - "os" - "syscall" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -func getInt(fd syscall.Handle, opt *sockOpt) (int, error) { - if opt.name < 1 || opt.typ != ssoTypeInt { - return 0, errOpNoSupport - } - var i int32 - l := int32(4) - if err := syscall.Getsockopt(fd, iana.ProtocolIP, int32(opt.name), (*byte)(unsafe.Pointer(&i)), &l); err != nil { - return 0, os.NewSyscallError("getsockopt", err) - } - return int(i), nil -} - -func setInt(fd syscall.Handle, opt *sockOpt, v int) error { - if opt.name < 1 || opt.typ != ssoTypeInt { - return errOpNoSupport - } - i := int32(v) - return os.NewSyscallError("setsockopt", syscall.Setsockopt(fd, iana.ProtocolIP, int32(opt.name), (*byte)(unsafe.Pointer(&i)), 4)) -} - -func getInterface(fd syscall.Handle, opt *sockOpt) (*net.Interface, error) { - if opt.name < 1 || opt.typ != ssoTypeInterface { - return nil, errOpNoSupport - } - return getsockoptInterface(fd, opt.name) -} - -func setInterface(fd syscall.Handle, opt *sockOpt, ifi *net.Interface) error { - if opt.name < 1 || opt.typ != ssoTypeInterface { - return errOpNoSupport - } - return setsockoptInterface(fd, opt.name, ifi) -} - -func getICMPFilter(fd syscall.Handle, opt *sockOpt) (*ICMPFilter, error) { - return nil, errOpNoSupport -} - -func setICMPFilter(fd syscall.Handle, opt *sockOpt, f *ICMPFilter) error { - return errOpNoSupport -} - -func setGroup(fd syscall.Handle, opt *sockOpt, ifi *net.Interface, grp net.IP) error { - if opt.name < 1 || opt.typ != ssoTypeIPMreq { - return errOpNoSupport - } - return setsockoptIPMreq(fd, opt.name, ifi, grp) -} - -func setSourceGroup(fd syscall.Handle, opt *sockOpt, ifi *net.Interface, grp, src net.IP) error { - // TODO(mikio): implement this - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv4/sys_bsd.go b/vendor/golang.org/x/net/ipv4/sys_bsd.go deleted file mode 100644 index 203033d..0000000 --- a/vendor/golang.org/x/net/ipv4/sys_bsd.go +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build dragonfly netbsd - -package ipv4 - -import ( - "net" - "syscall" -) - -var ( - ctlOpts = [ctlMax]ctlOpt{ - ctlTTL: {sysIP_RECVTTL, 1, marshalTTL, parseTTL}, - ctlDst: {sysIP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, - ctlInterface: {sysIP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, - } - - sockOpts = [ssoMax]sockOpt{ - ssoTOS: {sysIP_TOS, ssoTypeInt}, - ssoTTL: {sysIP_TTL, ssoTypeInt}, - ssoMulticastTTL: {sysIP_MULTICAST_TTL, ssoTypeByte}, - ssoMulticastInterface: {sysIP_MULTICAST_IF, ssoTypeInterface}, - ssoMulticastLoopback: {sysIP_MULTICAST_LOOP, ssoTypeInt}, - ssoReceiveTTL: {sysIP_RECVTTL, ssoTypeInt}, - ssoReceiveDst: {sysIP_RECVDSTADDR, ssoTypeInt}, - ssoReceiveInterface: {sysIP_RECVIF, ssoTypeInt}, - ssoHeaderPrepend: {sysIP_HDRINCL, ssoTypeInt}, - ssoJoinGroup: {sysIP_ADD_MEMBERSHIP, ssoTypeIPMreq}, - ssoLeaveGroup: {sysIP_DROP_MEMBERSHIP, ssoTypeIPMreq}, - } -) diff --git a/vendor/golang.org/x/net/ipv4/sys_darwin.go b/vendor/golang.org/x/net/ipv4/sys_darwin.go deleted file mode 100644 index b5f5bd5..0000000 --- a/vendor/golang.org/x/net/ipv4/sys_darwin.go +++ /dev/null @@ -1,96 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "net" - "syscall" - "unsafe" -) - -var ( - ctlOpts = [ctlMax]ctlOpt{ - ctlTTL: {sysIP_RECVTTL, 1, marshalTTL, parseTTL}, - ctlDst: {sysIP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, - ctlInterface: {sysIP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, - } - - sockOpts = [ssoMax]sockOpt{ - ssoTOS: {sysIP_TOS, ssoTypeInt}, - ssoTTL: {sysIP_TTL, ssoTypeInt}, - ssoMulticastTTL: {sysIP_MULTICAST_TTL, ssoTypeByte}, - ssoMulticastInterface: {sysIP_MULTICAST_IF, ssoTypeInterface}, - ssoMulticastLoopback: {sysIP_MULTICAST_LOOP, ssoTypeInt}, - ssoReceiveTTL: {sysIP_RECVTTL, ssoTypeInt}, - ssoReceiveDst: {sysIP_RECVDSTADDR, ssoTypeInt}, - ssoReceiveInterface: {sysIP_RECVIF, ssoTypeInt}, - ssoHeaderPrepend: {sysIP_HDRINCL, ssoTypeInt}, - ssoStripHeader: {sysIP_STRIPHDR, ssoTypeInt}, - ssoJoinGroup: {sysIP_ADD_MEMBERSHIP, ssoTypeIPMreq}, - ssoLeaveGroup: {sysIP_DROP_MEMBERSHIP, ssoTypeIPMreq}, - } -) - -func init() { - // Seems like kern.osreldate is veiled on latest OS X. We use - // kern.osrelease instead. - osver, err := syscall.Sysctl("kern.osrelease") - if err != nil { - return - } - var i int - for i = range osver { - if osver[i] == '.' { - break - } - } - // The IP_PKTINFO and protocol-independent multicast API were - // introduced in OS X 10.7 (Darwin 11.0.0). But it looks like - // those features require OS X 10.8 (Darwin 12.0.0) and above. - // See http://support.apple.com/kb/HT1633. - if i > 2 || i == 2 && osver[0] >= '1' && osver[1] >= '2' { - ctlOpts[ctlPacketInfo].name = sysIP_PKTINFO - ctlOpts[ctlPacketInfo].length = sysSizeofInetPktinfo - ctlOpts[ctlPacketInfo].marshal = marshalPacketInfo - ctlOpts[ctlPacketInfo].parse = parsePacketInfo - sockOpts[ssoPacketInfo].name = sysIP_RECVPKTINFO - sockOpts[ssoPacketInfo].typ = ssoTypeInt - sockOpts[ssoMulticastInterface].typ = ssoTypeIPMreqn - sockOpts[ssoJoinGroup].name = sysMCAST_JOIN_GROUP - sockOpts[ssoJoinGroup].typ = ssoTypeGroupReq - sockOpts[ssoLeaveGroup].name = sysMCAST_LEAVE_GROUP - sockOpts[ssoLeaveGroup].typ = ssoTypeGroupReq - sockOpts[ssoJoinSourceGroup].name = sysMCAST_JOIN_SOURCE_GROUP - sockOpts[ssoJoinSourceGroup].typ = ssoTypeGroupSourceReq - sockOpts[ssoLeaveSourceGroup].name = sysMCAST_LEAVE_SOURCE_GROUP - sockOpts[ssoLeaveSourceGroup].typ = ssoTypeGroupSourceReq - sockOpts[ssoBlockSourceGroup].name = sysMCAST_BLOCK_SOURCE - sockOpts[ssoBlockSourceGroup].typ = ssoTypeGroupSourceReq - sockOpts[ssoUnblockSourceGroup].name = sysMCAST_UNBLOCK_SOURCE - sockOpts[ssoUnblockSourceGroup].typ = ssoTypeGroupSourceReq - } -} - -func (pi *sysInetPktinfo) setIfindex(i int) { - pi.Ifindex = uint32(i) -} - -func (gr *sysGroupReq) setGroup(grp net.IP) { - sa := (*sysSockaddrInet)(unsafe.Pointer(&gr.Pad_cgo_0[0])) - sa.Len = sysSizeofSockaddrInet - sa.Family = syscall.AF_INET - copy(sa.Addr[:], grp) -} - -func (gsr *sysGroupSourceReq) setSourceGroup(grp, src net.IP) { - sa := (*sysSockaddrInet)(unsafe.Pointer(&gsr.Pad_cgo_0[0])) - sa.Len = sysSizeofSockaddrInet - sa.Family = syscall.AF_INET - copy(sa.Addr[:], grp) - sa = (*sysSockaddrInet)(unsafe.Pointer(&gsr.Pad_cgo_1[0])) - sa.Len = sysSizeofSockaddrInet - sa.Family = syscall.AF_INET - copy(sa.Addr[:], src) -} diff --git a/vendor/golang.org/x/net/ipv4/sys_freebsd.go b/vendor/golang.org/x/net/ipv4/sys_freebsd.go deleted file mode 100644 index 163ff9a..0000000 --- a/vendor/golang.org/x/net/ipv4/sys_freebsd.go +++ /dev/null @@ -1,73 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "net" - "runtime" - "strings" - "syscall" - "unsafe" -) - -var ( - ctlOpts = [ctlMax]ctlOpt{ - ctlTTL: {sysIP_RECVTTL, 1, marshalTTL, parseTTL}, - ctlDst: {sysIP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, - ctlInterface: {sysIP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, - } - - sockOpts = [ssoMax]sockOpt{ - ssoTOS: {sysIP_TOS, ssoTypeInt}, - ssoTTL: {sysIP_TTL, ssoTypeInt}, - ssoMulticastTTL: {sysIP_MULTICAST_TTL, ssoTypeByte}, - ssoMulticastInterface: {sysIP_MULTICAST_IF, ssoTypeInterface}, - ssoMulticastLoopback: {sysIP_MULTICAST_LOOP, ssoTypeInt}, - ssoReceiveTTL: {sysIP_RECVTTL, ssoTypeInt}, - ssoReceiveDst: {sysIP_RECVDSTADDR, ssoTypeInt}, - ssoReceiveInterface: {sysIP_RECVIF, ssoTypeInt}, - ssoHeaderPrepend: {sysIP_HDRINCL, ssoTypeInt}, - ssoJoinGroup: {sysMCAST_JOIN_GROUP, ssoTypeGroupReq}, - ssoLeaveGroup: {sysMCAST_LEAVE_GROUP, ssoTypeGroupReq}, - ssoJoinSourceGroup: {sysMCAST_JOIN_SOURCE_GROUP, ssoTypeGroupSourceReq}, - ssoLeaveSourceGroup: {sysMCAST_LEAVE_SOURCE_GROUP, ssoTypeGroupSourceReq}, - ssoBlockSourceGroup: {sysMCAST_BLOCK_SOURCE, ssoTypeGroupSourceReq}, - ssoUnblockSourceGroup: {sysMCAST_UNBLOCK_SOURCE, ssoTypeGroupSourceReq}, - } -) - -func init() { - freebsdVersion, _ = syscall.SysctlUint32("kern.osreldate") - if freebsdVersion >= 1000000 { - sockOpts[ssoMulticastInterface].typ = ssoTypeIPMreqn - } - if runtime.GOOS == "freebsd" && runtime.GOARCH == "386" { - archs, _ := syscall.Sysctl("kern.supported_archs") - for _, s := range strings.Fields(archs) { - if s == "amd64" { - freebsd32o64 = true - break - } - } - } -} - -func (gr *sysGroupReq) setGroup(grp net.IP) { - sa := (*sysSockaddrInet)(unsafe.Pointer(&gr.Group)) - sa.Len = sysSizeofSockaddrInet - sa.Family = syscall.AF_INET - copy(sa.Addr[:], grp) -} - -func (gsr *sysGroupSourceReq) setSourceGroup(grp, src net.IP) { - sa := (*sysSockaddrInet)(unsafe.Pointer(&gsr.Group)) - sa.Len = sysSizeofSockaddrInet - sa.Family = syscall.AF_INET - copy(sa.Addr[:], grp) - sa = (*sysSockaddrInet)(unsafe.Pointer(&gsr.Source)) - sa.Len = sysSizeofSockaddrInet - sa.Family = syscall.AF_INET - copy(sa.Addr[:], src) -} diff --git a/vendor/golang.org/x/net/ipv4/sys_linux.go b/vendor/golang.org/x/net/ipv4/sys_linux.go deleted file mode 100644 index 73e0d46..0000000 --- a/vendor/golang.org/x/net/ipv4/sys_linux.go +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "net" - "syscall" - "unsafe" -) - -var ( - ctlOpts = [ctlMax]ctlOpt{ - ctlTTL: {sysIP_TTL, 1, marshalTTL, parseTTL}, - ctlPacketInfo: {sysIP_PKTINFO, sysSizeofInetPktinfo, marshalPacketInfo, parsePacketInfo}, - } - - sockOpts = [ssoMax]sockOpt{ - ssoTOS: {sysIP_TOS, ssoTypeInt}, - ssoTTL: {sysIP_TTL, ssoTypeInt}, - ssoMulticastTTL: {sysIP_MULTICAST_TTL, ssoTypeInt}, - ssoMulticastInterface: {sysIP_MULTICAST_IF, ssoTypeIPMreqn}, - ssoMulticastLoopback: {sysIP_MULTICAST_LOOP, ssoTypeInt}, - ssoReceiveTTL: {sysIP_RECVTTL, ssoTypeInt}, - ssoPacketInfo: {sysIP_PKTINFO, ssoTypeInt}, - ssoHeaderPrepend: {sysIP_HDRINCL, ssoTypeInt}, - ssoICMPFilter: {sysICMP_FILTER, ssoTypeICMPFilter}, - ssoJoinGroup: {sysMCAST_JOIN_GROUP, ssoTypeGroupReq}, - ssoLeaveGroup: {sysMCAST_LEAVE_GROUP, ssoTypeGroupReq}, - ssoJoinSourceGroup: {sysMCAST_JOIN_SOURCE_GROUP, ssoTypeGroupSourceReq}, - ssoLeaveSourceGroup: {sysMCAST_LEAVE_SOURCE_GROUP, ssoTypeGroupSourceReq}, - ssoBlockSourceGroup: {sysMCAST_BLOCK_SOURCE, ssoTypeGroupSourceReq}, - ssoUnblockSourceGroup: {sysMCAST_UNBLOCK_SOURCE, ssoTypeGroupSourceReq}, - } -) - -func (pi *sysInetPktinfo) setIfindex(i int) { - pi.Ifindex = int32(i) -} - -func (gr *sysGroupReq) setGroup(grp net.IP) { - sa := (*sysSockaddrInet)(unsafe.Pointer(&gr.Group)) - sa.Family = syscall.AF_INET - copy(sa.Addr[:], grp) -} - -func (gsr *sysGroupSourceReq) setSourceGroup(grp, src net.IP) { - sa := (*sysSockaddrInet)(unsafe.Pointer(&gsr.Group)) - sa.Family = syscall.AF_INET - copy(sa.Addr[:], grp) - sa = (*sysSockaddrInet)(unsafe.Pointer(&gsr.Source)) - sa.Family = syscall.AF_INET - copy(sa.Addr[:], src) -} diff --git a/vendor/golang.org/x/net/ipv4/sys_openbsd.go b/vendor/golang.org/x/net/ipv4/sys_openbsd.go deleted file mode 100644 index d78083a..0000000 --- a/vendor/golang.org/x/net/ipv4/sys_openbsd.go +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "net" - "syscall" -) - -var ( - ctlOpts = [ctlMax]ctlOpt{ - ctlTTL: {sysIP_RECVTTL, 1, marshalTTL, parseTTL}, - ctlDst: {sysIP_RECVDSTADDR, net.IPv4len, marshalDst, parseDst}, - ctlInterface: {sysIP_RECVIF, syscall.SizeofSockaddrDatalink, marshalInterface, parseInterface}, - } - - sockOpts = [ssoMax]sockOpt{ - ssoTOS: {sysIP_TOS, ssoTypeInt}, - ssoTTL: {sysIP_TTL, ssoTypeInt}, - ssoMulticastTTL: {sysIP_MULTICAST_TTL, ssoTypeByte}, - ssoMulticastInterface: {sysIP_MULTICAST_IF, ssoTypeInterface}, - ssoMulticastLoopback: {sysIP_MULTICAST_LOOP, ssoTypeByte}, - ssoReceiveTTL: {sysIP_RECVTTL, ssoTypeInt}, - ssoReceiveDst: {sysIP_RECVDSTADDR, ssoTypeInt}, - ssoReceiveInterface: {sysIP_RECVIF, ssoTypeInt}, - ssoHeaderPrepend: {sysIP_HDRINCL, ssoTypeInt}, - ssoJoinGroup: {sysIP_ADD_MEMBERSHIP, ssoTypeIPMreq}, - ssoLeaveGroup: {sysIP_DROP_MEMBERSHIP, ssoTypeIPMreq}, - } -) diff --git a/vendor/golang.org/x/net/ipv4/sys_stub.go b/vendor/golang.org/x/net/ipv4/sys_stub.go deleted file mode 100644 index c8e55cb..0000000 --- a/vendor/golang.org/x/net/ipv4/sys_stub.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 solaris - -package ipv4 - -var ( - ctlOpts = [ctlMax]ctlOpt{} - - sockOpts = [ssoMax]sockOpt{} -) diff --git a/vendor/golang.org/x/net/ipv4/sys_windows.go b/vendor/golang.org/x/net/ipv4/sys_windows.go deleted file mode 100644 index 466489f..0000000 --- a/vendor/golang.org/x/net/ipv4/sys_windows.go +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -const ( - // See ws2tcpip.h. - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sysIP_DONTFRAGMENT = 0xe - sysIP_ADD_SOURCE_MEMBERSHIP = 0xf - sysIP_DROP_SOURCE_MEMBERSHIP = 0x10 - sysIP_PKTINFO = 0x13 - - sysSizeofInetPktinfo = 0x8 - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqSource = 0xc -) - -type sysInetPktinfo struct { - Addr [4]byte - Ifindex int32 -} - -type sysIPMreq struct { - Multiaddr [4]byte - Interface [4]byte -} - -type sysIPMreqSource struct { - Multiaddr [4]byte - Sourceaddr [4]byte - Interface [4]byte -} - -// See http://msdn.microsoft.com/en-us/library/windows/desktop/ms738586(v=vs.85).aspx -var ( - ctlOpts = [ctlMax]ctlOpt{} - - sockOpts = [ssoMax]sockOpt{ - ssoTOS: {sysIP_TOS, ssoTypeInt}, - ssoTTL: {sysIP_TTL, ssoTypeInt}, - ssoMulticastTTL: {sysIP_MULTICAST_TTL, ssoTypeInt}, - ssoMulticastInterface: {sysIP_MULTICAST_IF, ssoTypeInterface}, - ssoMulticastLoopback: {sysIP_MULTICAST_LOOP, ssoTypeInt}, - ssoJoinGroup: {sysIP_ADD_MEMBERSHIP, ssoTypeIPMreq}, - ssoLeaveGroup: {sysIP_DROP_MEMBERSHIP, ssoTypeIPMreq}, - } -) - -func (pi *sysInetPktinfo) setIfindex(i int) { - pi.Ifindex = int32(i) -} diff --git a/vendor/golang.org/x/net/ipv4/syscall_linux_386.go b/vendor/golang.org/x/net/ipv4/syscall_linux_386.go deleted file mode 100644 index 07a3a28..0000000 --- a/vendor/golang.org/x/net/ipv4/syscall_linux_386.go +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4 - -import ( - "syscall" - "unsafe" -) - -const ( - sysGETSOCKOPT = 0xf - sysSETSOCKOPT = 0xe -) - -func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (int, syscall.Errno) - -func getsockopt(fd, level, name int, v unsafe.Pointer, l *uint32) error { - if _, errno := socketcall(sysGETSOCKOPT, uintptr(fd), uintptr(level), uintptr(name), uintptr(v), uintptr(unsafe.Pointer(l)), 0); errno != 0 { - return error(errno) - } - return nil -} - -func setsockopt(fd, level, name int, v unsafe.Pointer, l uint32) error { - if _, errno := socketcall(sysSETSOCKOPT, uintptr(fd), uintptr(level), uintptr(name), uintptr(v), uintptr(l), 0); errno != 0 { - return error(errno) - } - return nil -} diff --git a/vendor/golang.org/x/net/ipv4/syscall_unix.go b/vendor/golang.org/x/net/ipv4/syscall_unix.go deleted file mode 100644 index 88a41b0..0000000 --- a/vendor/golang.org/x/net/ipv4/syscall_unix.go +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux,!386 netbsd openbsd - -package ipv4 - -import ( - "syscall" - "unsafe" -) - -func getsockopt(fd, level, name int, v unsafe.Pointer, l *uint32) error { - if _, _, errno := syscall.Syscall6(syscall.SYS_GETSOCKOPT, uintptr(fd), uintptr(level), uintptr(name), uintptr(v), uintptr(unsafe.Pointer(l)), 0); errno != 0 { - return error(errno) - } - return nil -} - -func setsockopt(fd, level, name int, v unsafe.Pointer, l uint32) error { - if _, _, errno := syscall.Syscall6(syscall.SYS_SETSOCKOPT, uintptr(fd), uintptr(level), uintptr(name), uintptr(v), uintptr(l), 0); errno != 0 { - return error(errno) - } - return nil -} diff --git a/vendor/golang.org/x/net/ipv4/thunk_linux_386.s b/vendor/golang.org/x/net/ipv4/thunk_linux_386.s deleted file mode 100644 index daa78bc..0000000 --- a/vendor/golang.org/x/net/ipv4/thunk_linux_386.s +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.2 - -TEXT ·socketcall(SB),4,$0-36 - JMP syscall·socketcall(SB) diff --git a/vendor/golang.org/x/net/ipv4/unicast_test.go b/vendor/golang.org/x/net/ipv4/unicast_test.go deleted file mode 100644 index 9c632cd..0000000 --- a/vendor/golang.org/x/net/ipv4/unicast_test.go +++ /dev/null @@ -1,246 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4_test - -import ( - "bytes" - "net" - "os" - "runtime" - "testing" - "time" - - "golang.org/x/net/icmp" - "golang.org/x/net/internal/iana" - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv4" -) - -func TestPacketConnReadWriteUnicastUDP(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - c, err := net.ListenPacket("udp4", "127.0.0.1:0") - if err != nil { - t.Fatal(err) - } - defer c.Close() - - dst, err := net.ResolveUDPAddr("udp4", c.LocalAddr().String()) - if err != nil { - t.Fatal(err) - } - p := ipv4.NewPacketConn(c) - defer p.Close() - cf := ipv4.FlagTTL | ipv4.FlagDst | ipv4.FlagInterface - wb := []byte("HELLO-R-U-THERE") - - for i, toggle := range []bool{true, false, true} { - if err := p.SetControlMessage(cf, toggle); err != nil { - if nettest.ProtocolNotSupported(err) { - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - p.SetTTL(i + 1) - if err := p.SetWriteDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatal(err) - } - if n, err := p.WriteTo(wb, nil, dst); err != nil { - t.Fatal(err) - } else if n != len(wb) { - t.Fatalf("got %v; want %v", n, len(wb)) - } - rb := make([]byte, 128) - if err := p.SetReadDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatal(err) - } - if n, _, _, err := p.ReadFrom(rb); err != nil { - t.Fatal(err) - } else if !bytes.Equal(rb[:n], wb) { - t.Fatalf("got %v; want %v", rb[:n], wb) - } - } -} - -func TestPacketConnReadWriteUnicastICMP(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - c, err := net.ListenPacket("ip4:icmp", "0.0.0.0") - if err != nil { - t.Fatal(err) - } - defer c.Close() - - dst, err := net.ResolveIPAddr("ip4", "127.0.0.1") - if err != nil { - t.Fatal(err) - } - p := ipv4.NewPacketConn(c) - defer p.Close() - cf := ipv4.FlagTTL | ipv4.FlagDst | ipv4.FlagInterface - - for i, toggle := range []bool{true, false, true} { - wb, err := (&icmp.Message{ - Type: ipv4.ICMPTypeEcho, Code: 0, - Body: &icmp.Echo{ - ID: os.Getpid() & 0xffff, Seq: i + 1, - Data: []byte("HELLO-R-U-THERE"), - }, - }).Marshal(nil) - if err != nil { - t.Fatal(err) - } - if err := p.SetControlMessage(cf, toggle); err != nil { - if nettest.ProtocolNotSupported(err) { - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - p.SetTTL(i + 1) - if err := p.SetWriteDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatal(err) - } - if n, err := p.WriteTo(wb, nil, dst); err != nil { - t.Fatal(err) - } else if n != len(wb) { - t.Fatalf("got %v; want %v", n, len(wb)) - } - rb := make([]byte, 128) - loop: - if err := p.SetReadDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatal(err) - } - if n, _, _, err := p.ReadFrom(rb); err != nil { - switch runtime.GOOS { - case "darwin": // older darwin kernels have some limitation on receiving icmp packet through raw socket - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } else { - m, err := icmp.ParseMessage(iana.ProtocolICMP, rb[:n]) - if err != nil { - t.Fatal(err) - } - if runtime.GOOS == "linux" && m.Type == ipv4.ICMPTypeEcho { - // On Linux we must handle own sent packets. - goto loop - } - if m.Type != ipv4.ICMPTypeEchoReply || m.Code != 0 { - t.Fatalf("got type=%v, code=%v; want type=%v, code=%v", m.Type, m.Code, ipv4.ICMPTypeEchoReply, 0) - } - } - } -} - -func TestRawConnReadWriteUnicastICMP(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - c, err := net.ListenPacket("ip4:icmp", "0.0.0.0") - if err != nil { - t.Fatal(err) - } - defer c.Close() - - dst, err := net.ResolveIPAddr("ip4", "127.0.0.1") - if err != nil { - t.Fatal(err) - } - r, err := ipv4.NewRawConn(c) - if err != nil { - t.Fatal(err) - } - defer r.Close() - cf := ipv4.FlagTTL | ipv4.FlagDst | ipv4.FlagInterface - - for i, toggle := range []bool{true, false, true} { - wb, err := (&icmp.Message{ - Type: ipv4.ICMPTypeEcho, Code: 0, - Body: &icmp.Echo{ - ID: os.Getpid() & 0xffff, Seq: i + 1, - Data: []byte("HELLO-R-U-THERE"), - }, - }).Marshal(nil) - if err != nil { - t.Fatal(err) - } - wh := &ipv4.Header{ - Version: ipv4.Version, - Len: ipv4.HeaderLen, - TOS: i + 1, - TotalLen: ipv4.HeaderLen + len(wb), - TTL: i + 1, - Protocol: 1, - Dst: dst.IP, - } - if err := r.SetControlMessage(cf, toggle); err != nil { - if nettest.ProtocolNotSupported(err) { - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - if err := r.SetWriteDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatal(err) - } - if err := r.WriteTo(wh, wb, nil); err != nil { - t.Fatal(err) - } - rb := make([]byte, ipv4.HeaderLen+128) - loop: - if err := r.SetReadDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatal(err) - } - if _, b, _, err := r.ReadFrom(rb); err != nil { - switch runtime.GOOS { - case "darwin": // older darwin kernels have some limitation on receiving icmp packet through raw socket - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } else { - m, err := icmp.ParseMessage(iana.ProtocolICMP, b) - if err != nil { - t.Fatal(err) - } - if runtime.GOOS == "linux" && m.Type == ipv4.ICMPTypeEcho { - // On Linux we must handle own sent packets. - goto loop - } - if m.Type != ipv4.ICMPTypeEchoReply || m.Code != 0 { - t.Fatalf("got type=%v, code=%v; want type=%v, code=%v", m.Type, m.Code, ipv4.ICMPTypeEchoReply, 0) - } - } - } -} diff --git a/vendor/golang.org/x/net/ipv4/unicastsockopt_test.go b/vendor/golang.org/x/net/ipv4/unicastsockopt_test.go deleted file mode 100644 index 25606f2..0000000 --- a/vendor/golang.org/x/net/ipv4/unicastsockopt_test.go +++ /dev/null @@ -1,139 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv4_test - -import ( - "net" - "runtime" - "testing" - - "golang.org/x/net/internal/iana" - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv4" -) - -func TestConnUnicastSocketOptions(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris": - t.Skipf("not supported on %s", runtime.GOOS) - } - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - ln, err := net.Listen("tcp4", "127.0.0.1:0") - if err != nil { - t.Fatal(err) - } - defer ln.Close() - - done := make(chan bool) - go acceptor(t, ln, done) - - c, err := net.Dial("tcp4", ln.Addr().String()) - if err != nil { - t.Fatal(err) - } - defer c.Close() - - testUnicastSocketOptions(t, ipv4.NewConn(c)) - - <-done -} - -var packetConnUnicastSocketOptionTests = []struct { - net, proto, addr string -}{ - {"udp4", "", "127.0.0.1:0"}, - {"ip4", ":icmp", "127.0.0.1"}, -} - -func TestPacketConnUnicastSocketOptions(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris": - t.Skipf("not supported on %s", runtime.GOOS) - } - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - m, ok := nettest.SupportsRawIPSocket() - for _, tt := range packetConnUnicastSocketOptionTests { - if tt.net == "ip4" && !ok { - t.Log(m) - continue - } - c, err := net.ListenPacket(tt.net+tt.proto, tt.addr) - if err != nil { - t.Fatal(err) - } - defer c.Close() - - testUnicastSocketOptions(t, ipv4.NewPacketConn(c)) - } -} - -func TestRawConnUnicastSocketOptions(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris": - t.Skipf("not supported on %s", runtime.GOOS) - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - ifi := nettest.RoutedInterface("ip4", net.FlagUp|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - c, err := net.ListenPacket("ip4:icmp", "127.0.0.1") - if err != nil { - t.Fatal(err) - } - defer c.Close() - - r, err := ipv4.NewRawConn(c) - if err != nil { - t.Fatal(err) - } - - testUnicastSocketOptions(t, r) -} - -type testIPv4UnicastConn interface { - TOS() (int, error) - SetTOS(int) error - TTL() (int, error) - SetTTL(int) error -} - -func testUnicastSocketOptions(t *testing.T, c testIPv4UnicastConn) { - tos := iana.DiffServCS0 | iana.NotECNTransport - switch runtime.GOOS { - case "windows": - // IP_TOS option is supported on Windows 8 and beyond. - t.Skipf("not supported on %s", runtime.GOOS) - } - - if err := c.SetTOS(tos); err != nil { - t.Fatal(err) - } - if v, err := c.TOS(); err != nil { - t.Fatal(err) - } else if v != tos { - t.Fatalf("got %v; want %v", v, tos) - } - const ttl = 255 - if err := c.SetTTL(ttl); err != nil { - t.Fatal(err) - } - if v, err := c.TTL(); err != nil { - t.Fatal(err) - } else if v != ttl { - t.Fatalf("got %v; want %v", v, ttl) - } -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_darwin.go b/vendor/golang.org/x/net/ipv4/zsys_darwin.go deleted file mode 100644 index 087c639..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_darwin.go +++ /dev/null @@ -1,99 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_darwin.go - -package ipv4 - -const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_STRIPHDR = 0x17 - sysIP_RECVTTL = 0x18 - sysIP_BOUND_IF = 0x19 - sysIP_PKTINFO = 0x1a - sysIP_RECVPKTINFO = 0x1a - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sysIP_MULTICAST_VIF = 0xe - sysIP_MULTICAST_IFINDEX = 0x42 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x46 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x47 - sysIP_BLOCK_SOURCE = 0x48 - sysIP_UNBLOCK_SOURCE = 0x49 - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysSizeofSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - sysSizeofInetPktinfo = 0xc - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x84 - sysSizeofGroupSourceReq = 0x104 -) - -type sysSockaddrStorage struct { - Len uint8 - Family uint8 - X__ss_pad1 [6]int8 - X__ss_align int64 - X__ss_pad2 [112]int8 -} - -type sysSockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sysInetPktinfo struct { - Ifindex uint32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr [4]byte /* in_addr */ - Sourceaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [128]byte -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [128]byte - Pad_cgo_1 [128]byte -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_dragonfly.go b/vendor/golang.org/x/net/ipv4/zsys_dragonfly.go deleted file mode 100644 index f5c9cce..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_dragonfly.go +++ /dev/null @@ -1,33 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_dragonfly.go - -// +build dragonfly - -package ipv4 - -const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_RECVTTL = 0x41 - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_MULTICAST_VIF = 0xe - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - - sysSizeofIPMreq = 0x8 -) - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_freebsd_386.go b/vendor/golang.org/x/net/ipv4/zsys_freebsd_386.go deleted file mode 100644 index 6fd67e1..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_freebsd_386.go +++ /dev/null @@ -1,93 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_freebsd.go - -package ipv4 - -const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_SENDSRCADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_ONESBCAST = 0x17 - sysIP_BINDANY = 0x18 - sysIP_RECVTTL = 0x41 - sysIP_MINTTL = 0x42 - sysIP_DONTFRAG = 0x43 - sysIP_RECVTOS = 0x44 - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sysIP_MULTICAST_VIF = 0xe - sysIP_ADD_SOURCE_MEMBERSHIP = 0x46 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x47 - sysIP_BLOCK_SOURCE = 0x48 - sysIP_UNBLOCK_SOURCE = 0x49 - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysSizeofSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x84 - sysSizeofGroupSourceReq = 0x104 -) - -type sysSockaddrStorage struct { - Len uint8 - Family uint8 - X__ss_pad1 [6]int8 - X__ss_align int64 - X__ss_pad2 [112]int8 -} - -type sysSockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr [4]byte /* in_addr */ - Sourceaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysGroupReq struct { - Interface uint32 - Group sysSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Group sysSockaddrStorage - Source sysSockaddrStorage -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_freebsd_amd64.go b/vendor/golang.org/x/net/ipv4/zsys_freebsd_amd64.go deleted file mode 100644 index ebac6d7..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_freebsd_amd64.go +++ /dev/null @@ -1,95 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_freebsd.go - -package ipv4 - -const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_SENDSRCADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_ONESBCAST = 0x17 - sysIP_BINDANY = 0x18 - sysIP_RECVTTL = 0x41 - sysIP_MINTTL = 0x42 - sysIP_DONTFRAG = 0x43 - sysIP_RECVTOS = 0x44 - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sysIP_MULTICAST_VIF = 0xe - sysIP_ADD_SOURCE_MEMBERSHIP = 0x46 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x47 - sysIP_BLOCK_SOURCE = 0x48 - sysIP_UNBLOCK_SOURCE = 0x49 - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysSizeofSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 -) - -type sysSockaddrStorage struct { - Len uint8 - Family uint8 - X__ss_pad1 [6]int8 - X__ss_align int64 - X__ss_pad2 [112]int8 -} - -type sysSockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr [4]byte /* in_addr */ - Sourceaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysSockaddrStorage - Source sysSockaddrStorage -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_freebsd_arm.go b/vendor/golang.org/x/net/ipv4/zsys_freebsd_arm.go deleted file mode 100644 index ebac6d7..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_freebsd_arm.go +++ /dev/null @@ -1,95 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_freebsd.go - -package ipv4 - -const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_SENDSRCADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_ONESBCAST = 0x17 - sysIP_BINDANY = 0x18 - sysIP_RECVTTL = 0x41 - sysIP_MINTTL = 0x42 - sysIP_DONTFRAG = 0x43 - sysIP_RECVTOS = 0x44 - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - sysIP_MULTICAST_VIF = 0xe - sysIP_ADD_SOURCE_MEMBERSHIP = 0x46 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x47 - sysIP_BLOCK_SOURCE = 0x48 - sysIP_UNBLOCK_SOURCE = 0x49 - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysSizeofSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 -) - -type sysSockaddrStorage struct { - Len uint8 - Family uint8 - X__ss_pad1 [6]int8 - X__ss_align int64 - X__ss_pad2 [112]int8 -} - -type sysSockaddrInet struct { - Len uint8 - Family uint8 - Port uint16 - Addr [4]byte /* in_addr */ - Zero [8]int8 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr [4]byte /* in_addr */ - Sourceaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysSockaddrStorage - Source sysSockaddrStorage -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_386.go b/vendor/golang.org/x/net/ipv4/zsys_linux_386.go deleted file mode 100644 index 3733152..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_386.go +++ /dev/null @@ -1,146 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -package ipv4 - -const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - sysSizeofInetPktinfo = 0xc - sysSizeofSockExtendedErr = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x84 - sysSizeofGroupSourceReq = 0x104 - - sysSizeofICMPFilter = 0x4 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sysInetPktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type sysSockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr uint32 - Interface uint32 - Sourceaddr uint32 -} - -type sysGroupReq struct { - Interface uint32 - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPFilter struct { - Data uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_amd64.go b/vendor/golang.org/x/net/ipv4/zsys_linux_amd64.go deleted file mode 100644 index afa4519..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_amd64.go +++ /dev/null @@ -1,148 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -package ipv4 - -const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - sysSizeofInetPktinfo = 0xc - sysSizeofSockExtendedErr = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPFilter = 0x4 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sysInetPktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type sysSockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr uint32 - Interface uint32 - Sourceaddr uint32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPFilter struct { - Data uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_arm.go b/vendor/golang.org/x/net/ipv4/zsys_linux_arm.go deleted file mode 100644 index 3733152..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_arm.go +++ /dev/null @@ -1,146 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -package ipv4 - -const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - sysSizeofInetPktinfo = 0xc - sysSizeofSockExtendedErr = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x84 - sysSizeofGroupSourceReq = 0x104 - - sysSizeofICMPFilter = 0x4 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sysInetPktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type sysSockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr uint32 - Interface uint32 - Sourceaddr uint32 -} - -type sysGroupReq struct { - Interface uint32 - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPFilter struct { - Data uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_arm64.go b/vendor/golang.org/x/net/ipv4/zsys_linux_arm64.go deleted file mode 100644 index 129a20a..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_arm64.go +++ /dev/null @@ -1,150 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,arm64 - -package ipv4 - -const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - sysSizeofInetPktinfo = 0xc - sysSizeofSockExtendedErr = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPFilter = 0x4 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sysInetPktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type sysSockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr uint32 - Interface uint32 - Sourceaddr uint32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPFilter struct { - Data uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_mips64.go b/vendor/golang.org/x/net/ipv4/zsys_linux_mips64.go deleted file mode 100644 index 7ed9368..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_mips64.go +++ /dev/null @@ -1,150 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,mips64 - -package ipv4 - -const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - sysSizeofInetPktinfo = 0xc - sysSizeofSockExtendedErr = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPFilter = 0x4 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sysInetPktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type sysSockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr uint32 - Interface uint32 - Sourceaddr uint32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPFilter struct { - Data uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_mips64le.go b/vendor/golang.org/x/net/ipv4/zsys_linux_mips64le.go deleted file mode 100644 index 19fadae..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_mips64le.go +++ /dev/null @@ -1,150 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,mips64le - -package ipv4 - -const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - sysSizeofInetPktinfo = 0xc - sysSizeofSockExtendedErr = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPFilter = 0x4 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sysInetPktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type sysSockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr uint32 - Interface uint32 - Sourceaddr uint32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPFilter struct { - Data uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_ppc.go b/vendor/golang.org/x/net/ipv4/zsys_linux_ppc.go deleted file mode 100644 index 15426be..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_ppc.go +++ /dev/null @@ -1,148 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,ppc - -package ipv4 - -const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - sysSizeofInetPktinfo = 0xc - sysSizeofSockExtendedErr = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x84 - sysSizeofGroupSourceReq = 0x104 - - sysSizeofICMPFilter = 0x4 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]uint8 -} - -type sysSockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sysInetPktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type sysSockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr uint32 - Interface uint32 - Sourceaddr uint32 -} - -type sysGroupReq struct { - Interface uint32 - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPFilter struct { - Data uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64.go b/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64.go deleted file mode 100644 index beaadd5..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64.go +++ /dev/null @@ -1,150 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,ppc64 - -package ipv4 - -const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - sysSizeofInetPktinfo = 0xc - sysSizeofSockExtendedErr = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPFilter = 0x4 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sysInetPktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type sysSockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr uint32 - Interface uint32 - Sourceaddr uint32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPFilter struct { - Data uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64le.go b/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64le.go deleted file mode 100644 index 0eb2623..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_ppc64le.go +++ /dev/null @@ -1,150 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,ppc64le - -package ipv4 - -const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - sysSizeofInetPktinfo = 0xc - sysSizeofSockExtendedErr = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPFilter = 0x4 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sysInetPktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type sysSockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr uint32 - Interface uint32 - Sourceaddr uint32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPFilter struct { - Data uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_linux_s390x.go b/vendor/golang.org/x/net/ipv4/zsys_linux_s390x.go deleted file mode 100644 index 90fe99e..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_linux_s390x.go +++ /dev/null @@ -1,150 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,s390x - -package ipv4 - -const ( - sysIP_TOS = 0x1 - sysIP_TTL = 0x2 - sysIP_HDRINCL = 0x3 - sysIP_OPTIONS = 0x4 - sysIP_ROUTER_ALERT = 0x5 - sysIP_RECVOPTS = 0x6 - sysIP_RETOPTS = 0x7 - sysIP_PKTINFO = 0x8 - sysIP_PKTOPTIONS = 0x9 - sysIP_MTU_DISCOVER = 0xa - sysIP_RECVERR = 0xb - sysIP_RECVTTL = 0xc - sysIP_RECVTOS = 0xd - sysIP_MTU = 0xe - sysIP_FREEBIND = 0xf - sysIP_TRANSPARENT = 0x13 - sysIP_RECVRETOPTS = 0x7 - sysIP_ORIGDSTADDR = 0x14 - sysIP_RECVORIGDSTADDR = 0x14 - sysIP_MINTTL = 0x15 - sysIP_NODEFRAG = 0x16 - sysIP_UNICAST_IF = 0x32 - - sysIP_MULTICAST_IF = 0x20 - sysIP_MULTICAST_TTL = 0x21 - sysIP_MULTICAST_LOOP = 0x22 - sysIP_ADD_MEMBERSHIP = 0x23 - sysIP_DROP_MEMBERSHIP = 0x24 - sysIP_UNBLOCK_SOURCE = 0x25 - sysIP_BLOCK_SOURCE = 0x26 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x27 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x28 - sysIP_MSFILTER = 0x29 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIP_MULTICAST_ALL = 0x31 - - sysICMP_FILTER = 0x1 - - sysSO_EE_ORIGIN_NONE = 0x0 - sysSO_EE_ORIGIN_LOCAL = 0x1 - sysSO_EE_ORIGIN_ICMP = 0x2 - sysSO_EE_ORIGIN_ICMP6 = 0x3 - sysSO_EE_ORIGIN_TXSTATUS = 0x4 - sysSO_EE_ORIGIN_TIMESTAMPING = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet = 0x10 - sysSizeofInetPktinfo = 0xc - sysSizeofSockExtendedErr = 0x10 - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqn = 0xc - sysSizeofIPMreqSource = 0xc - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPFilter = 0x4 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet struct { - Family uint16 - Port uint16 - Addr [4]byte /* in_addr */ - X__pad [8]uint8 -} - -type sysInetPktinfo struct { - Ifindex int32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type sysSockExtendedErr struct { - Errno uint32 - Origin uint8 - Type uint8 - Code uint8 - Pad uint8 - Info uint32 - Data uint32 -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqn struct { - Multiaddr [4]byte /* in_addr */ - Address [4]byte /* in_addr */ - Ifindex int32 -} - -type sysIPMreqSource struct { - Multiaddr uint32 - Interface uint32 - Sourceaddr uint32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPFilter struct { - Data uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_netbsd.go b/vendor/golang.org/x/net/ipv4/zsys_netbsd.go deleted file mode 100644 index 8a440eb..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_netbsd.go +++ /dev/null @@ -1,30 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_netbsd.go - -package ipv4 - -const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x14 - sysIP_RECVTTL = 0x17 - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - - sysSizeofIPMreq = 0x8 -) - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_openbsd.go b/vendor/golang.org/x/net/ipv4/zsys_openbsd.go deleted file mode 100644 index fd522b5..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_openbsd.go +++ /dev/null @@ -1,30 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_openbsd.go - -package ipv4 - -const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x1e - sysIP_RECVTTL = 0x1f - - sysIP_MULTICAST_IF = 0x9 - sysIP_MULTICAST_TTL = 0xa - sysIP_MULTICAST_LOOP = 0xb - sysIP_ADD_MEMBERSHIP = 0xc - sysIP_DROP_MEMBERSHIP = 0xd - - sysSizeofIPMreq = 0x8 -) - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} diff --git a/vendor/golang.org/x/net/ipv4/zsys_solaris.go b/vendor/golang.org/x/net/ipv4/zsys_solaris.go deleted file mode 100644 index d7c2334..0000000 --- a/vendor/golang.org/x/net/ipv4/zsys_solaris.go +++ /dev/null @@ -1,60 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_solaris.go - -// +build solaris - -package ipv4 - -const ( - sysIP_OPTIONS = 0x1 - sysIP_HDRINCL = 0x2 - sysIP_TOS = 0x3 - sysIP_TTL = 0x4 - sysIP_RECVOPTS = 0x5 - sysIP_RECVRETOPTS = 0x6 - sysIP_RECVDSTADDR = 0x7 - sysIP_RETOPTS = 0x8 - sysIP_RECVIF = 0x9 - sysIP_RECVSLLA = 0xa - sysIP_RECVTTL = 0xb - sysIP_NEXTHOP = 0x19 - sysIP_PKTINFO = 0x1a - sysIP_RECVPKTINFO = 0x1a - sysIP_DONTFRAG = 0x1b - sysIP_BOUND_IF = 0x41 - sysIP_UNSPEC_SRC = 0x42 - sysIP_BROADCAST_TTL = 0x43 - sysIP_DHCPINIT_IF = 0x45 - - sysIP_MULTICAST_IF = 0x10 - sysIP_MULTICAST_TTL = 0x11 - sysIP_MULTICAST_LOOP = 0x12 - sysIP_ADD_MEMBERSHIP = 0x13 - sysIP_DROP_MEMBERSHIP = 0x14 - sysIP_BLOCK_SOURCE = 0x15 - sysIP_UNBLOCK_SOURCE = 0x16 - sysIP_ADD_SOURCE_MEMBERSHIP = 0x17 - sysIP_DROP_SOURCE_MEMBERSHIP = 0x18 - - sysSizeofInetPktinfo = 0xc - - sysSizeofIPMreq = 0x8 - sysSizeofIPMreqSource = 0xc -) - -type sysInetPktinfo struct { - Ifindex uint32 - Spec_dst [4]byte /* in_addr */ - Addr [4]byte /* in_addr */ -} - -type sysIPMreq struct { - Multiaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} - -type sysIPMreqSource struct { - Multiaddr [4]byte /* in_addr */ - Sourceaddr [4]byte /* in_addr */ - Interface [4]byte /* in_addr */ -} diff --git a/vendor/golang.org/x/net/ipv6/bpf_test.go b/vendor/golang.org/x/net/ipv6/bpf_test.go deleted file mode 100644 index 03d478d..0000000 --- a/vendor/golang.org/x/net/ipv6/bpf_test.go +++ /dev/null @@ -1,93 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "net" - "runtime" - "testing" - "time" - - "golang.org/x/net/bpf" - "golang.org/x/net/ipv6" -) - -func TestBPF(t *testing.T) { - if runtime.GOOS != "linux" { - t.Skipf("not supported on %s", runtime.GOOS) - } - - l, err := net.ListenPacket("udp6", "[::1]:0") - if err != nil { - t.Fatal(err) - } - defer l.Close() - - p := ipv6.NewPacketConn(l) - - // This filter accepts UDP packets whose first payload byte is - // even. - prog, err := bpf.Assemble([]bpf.Instruction{ - // Load the first byte of the payload (skipping UDP header). - bpf.LoadAbsolute{Off: 8, Size: 1}, - // Select LSB of the byte. - bpf.ALUOpConstant{Op: bpf.ALUOpAnd, Val: 1}, - // Byte is even? - bpf.JumpIf{Cond: bpf.JumpEqual, Val: 0, SkipFalse: 1}, - // Accept. - bpf.RetConstant{Val: 4096}, - // Ignore. - bpf.RetConstant{Val: 0}, - }) - if err != nil { - t.Fatalf("compiling BPF: %s", err) - } - - if err = p.SetBPF(prog); err != nil { - t.Fatalf("attaching filter to Conn: %s", err) - } - - s, err := net.Dial("udp6", l.LocalAddr().String()) - if err != nil { - t.Fatal(err) - } - defer s.Close() - go func() { - for i := byte(0); i < 10; i++ { - s.Write([]byte{i}) - } - }() - - l.SetDeadline(time.Now().Add(2 * time.Second)) - seen := make([]bool, 5) - for { - var b [512]byte - n, _, err := l.ReadFrom(b[:]) - if err != nil { - t.Fatalf("reading from listener: %s", err) - } - if n != 1 { - t.Fatalf("unexpected packet length, want 1, got %d", n) - } - if b[0] >= 10 { - t.Fatalf("unexpected byte, want 0-9, got %d", b[0]) - } - if b[0]%2 != 0 { - t.Fatalf("got odd byte %d, wanted only even bytes", b[0]) - } - seen[b[0]/2] = true - - seenAll := true - for _, v := range seen { - if !v { - seenAll = false - break - } - } - if seenAll { - break - } - } -} diff --git a/vendor/golang.org/x/net/ipv6/bpfopt_linux.go b/vendor/golang.org/x/net/ipv6/bpfopt_linux.go deleted file mode 100644 index 066ef20..0000000 --- a/vendor/golang.org/x/net/ipv6/bpfopt_linux.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "os" - "unsafe" - - "golang.org/x/net/bpf" -) - -// SetBPF attaches a BPF program to the connection. -// -// Only supported on Linux. -func (c *dgramOpt) SetBPF(filter []bpf.RawInstruction) error { - fd, err := c.sysfd() - if err != nil { - return err - } - prog := sysSockFProg{ - Len: uint16(len(filter)), - Filter: (*sysSockFilter)(unsafe.Pointer(&filter[0])), - } - return os.NewSyscallError("setsockopt", setsockopt(fd, sysSOL_SOCKET, sysSO_ATTACH_FILTER, unsafe.Pointer(&prog), uint32(unsafe.Sizeof(prog)))) -} diff --git a/vendor/golang.org/x/net/ipv6/bpfopt_stub.go b/vendor/golang.org/x/net/ipv6/bpfopt_stub.go deleted file mode 100644 index 2e4de5f..0000000 --- a/vendor/golang.org/x/net/ipv6/bpfopt_stub.go +++ /dev/null @@ -1,16 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !linux - -package ipv6 - -import "golang.org/x/net/bpf" - -// SetBPF attaches a BPF program to the connection. -// -// Only supported on Linux. -func (c *dgramOpt) SetBPF(filter []bpf.RawInstruction) error { - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv6/control.go b/vendor/golang.org/x/net/ipv6/control.go deleted file mode 100644 index b7362aa..0000000 --- a/vendor/golang.org/x/net/ipv6/control.go +++ /dev/null @@ -1,85 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "fmt" - "net" - "sync" -) - -// Note that RFC 3542 obsoletes RFC 2292 but OS X Snow Leopard and the -// former still support RFC 2292 only. Please be aware that almost -// all protocol implementations prohibit using a combination of RFC -// 2292 and RFC 3542 for some practical reasons. - -type rawOpt struct { - sync.RWMutex - cflags ControlFlags -} - -func (c *rawOpt) set(f ControlFlags) { c.cflags |= f } -func (c *rawOpt) clear(f ControlFlags) { c.cflags &^= f } -func (c *rawOpt) isset(f ControlFlags) bool { return c.cflags&f != 0 } - -// A ControlFlags represents per packet basis IP-level socket option -// control flags. -type ControlFlags uint - -const ( - FlagTrafficClass ControlFlags = 1 << iota // pass the traffic class on the received packet - FlagHopLimit // pass the hop limit on the received packet - FlagSrc // pass the source address on the received packet - FlagDst // pass the destination address on the received packet - FlagInterface // pass the interface index on the received packet - FlagPathMTU // pass the path MTU on the received packet path -) - -const flagPacketInfo = FlagDst | FlagInterface - -// A ControlMessage represents per packet basis IP-level socket -// options. -type ControlMessage struct { - // Receiving socket options: SetControlMessage allows to - // receive the options from the protocol stack using ReadFrom - // method of PacketConn. - // - // Specifying socket options: ControlMessage for WriteTo - // method of PacketConn allows to send the options to the - // protocol stack. - // - TrafficClass int // traffic class, must be 1 <= value <= 255 when specifying - HopLimit int // hop limit, must be 1 <= value <= 255 when specifying - Src net.IP // source address, specifying only - Dst net.IP // destination address, receiving only - IfIndex int // interface index, must be 1 <= value when specifying - NextHop net.IP // next hop address, specifying only - MTU int // path MTU, receiving only -} - -func (cm *ControlMessage) String() string { - if cm == nil { - return "" - } - return fmt.Sprintf("tclass=%#x hoplim=%d src=%v dst=%v ifindex=%d nexthop=%v mtu=%d", cm.TrafficClass, cm.HopLimit, cm.Src, cm.Dst, cm.IfIndex, cm.NextHop, cm.MTU) -} - -// Ancillary data socket options -const ( - ctlTrafficClass = iota // header field - ctlHopLimit // header field - ctlPacketInfo // inbound or outbound packet path - ctlNextHop // nexthop - ctlPathMTU // path mtu - ctlMax -) - -// A ctlOpt represents a binding for ancillary data socket option. -type ctlOpt struct { - name int // option name, must be equal or greater than 1 - length int // option length - marshal func([]byte, *ControlMessage) []byte - parse func(*ControlMessage, []byte) -} diff --git a/vendor/golang.org/x/net/ipv6/control_rfc2292_unix.go b/vendor/golang.org/x/net/ipv6/control_rfc2292_unix.go deleted file mode 100644 index 80ec2e2..0000000 --- a/vendor/golang.org/x/net/ipv6/control_rfc2292_unix.go +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin - -package ipv6 - -import ( - "syscall" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -func marshal2292HopLimit(b []byte, cm *ControlMessage) []byte { - m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0])) - m.Level = iana.ProtocolIPv6 - m.Type = sysIPV6_2292HOPLIMIT - m.SetLen(syscall.CmsgLen(4)) - if cm != nil { - data := b[syscall.CmsgLen(0):] - nativeEndian.PutUint32(data[:4], uint32(cm.HopLimit)) - } - return b[syscall.CmsgSpace(4):] -} - -func marshal2292PacketInfo(b []byte, cm *ControlMessage) []byte { - m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0])) - m.Level = iana.ProtocolIPv6 - m.Type = sysIPV6_2292PKTINFO - m.SetLen(syscall.CmsgLen(sysSizeofInet6Pktinfo)) - if cm != nil { - pi := (*sysInet6Pktinfo)(unsafe.Pointer(&b[syscall.CmsgLen(0)])) - if ip := cm.Src.To16(); ip != nil && ip.To4() == nil { - copy(pi.Addr[:], ip) - } - if cm.IfIndex > 0 { - pi.setIfindex(cm.IfIndex) - } - } - return b[syscall.CmsgSpace(sysSizeofInet6Pktinfo):] -} - -func marshal2292NextHop(b []byte, cm *ControlMessage) []byte { - m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0])) - m.Level = iana.ProtocolIPv6 - m.Type = sysIPV6_2292NEXTHOP - m.SetLen(syscall.CmsgLen(sysSizeofSockaddrInet6)) - if cm != nil { - sa := (*sysSockaddrInet6)(unsafe.Pointer(&b[syscall.CmsgLen(0)])) - sa.setSockaddr(cm.NextHop, cm.IfIndex) - } - return b[syscall.CmsgSpace(sysSizeofSockaddrInet6):] -} diff --git a/vendor/golang.org/x/net/ipv6/control_rfc3542_unix.go b/vendor/golang.org/x/net/ipv6/control_rfc3542_unix.go deleted file mode 100644 index f344d16..0000000 --- a/vendor/golang.org/x/net/ipv6/control_rfc3542_unix.go +++ /dev/null @@ -1,99 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd - -package ipv6 - -import ( - "syscall" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -func marshalTrafficClass(b []byte, cm *ControlMessage) []byte { - m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0])) - m.Level = iana.ProtocolIPv6 - m.Type = sysIPV6_TCLASS - m.SetLen(syscall.CmsgLen(4)) - if cm != nil { - data := b[syscall.CmsgLen(0):] - nativeEndian.PutUint32(data[:4], uint32(cm.TrafficClass)) - } - return b[syscall.CmsgSpace(4):] -} - -func parseTrafficClass(cm *ControlMessage, b []byte) { - cm.TrafficClass = int(nativeEndian.Uint32(b[:4])) -} - -func marshalHopLimit(b []byte, cm *ControlMessage) []byte { - m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0])) - m.Level = iana.ProtocolIPv6 - m.Type = sysIPV6_HOPLIMIT - m.SetLen(syscall.CmsgLen(4)) - if cm != nil { - data := b[syscall.CmsgLen(0):] - nativeEndian.PutUint32(data[:4], uint32(cm.HopLimit)) - } - return b[syscall.CmsgSpace(4):] -} - -func parseHopLimit(cm *ControlMessage, b []byte) { - cm.HopLimit = int(nativeEndian.Uint32(b[:4])) -} - -func marshalPacketInfo(b []byte, cm *ControlMessage) []byte { - m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0])) - m.Level = iana.ProtocolIPv6 - m.Type = sysIPV6_PKTINFO - m.SetLen(syscall.CmsgLen(sysSizeofInet6Pktinfo)) - if cm != nil { - pi := (*sysInet6Pktinfo)(unsafe.Pointer(&b[syscall.CmsgLen(0)])) - if ip := cm.Src.To16(); ip != nil && ip.To4() == nil { - copy(pi.Addr[:], ip) - } - if cm.IfIndex > 0 { - pi.setIfindex(cm.IfIndex) - } - } - return b[syscall.CmsgSpace(sysSizeofInet6Pktinfo):] -} - -func parsePacketInfo(cm *ControlMessage, b []byte) { - pi := (*sysInet6Pktinfo)(unsafe.Pointer(&b[0])) - cm.Dst = pi.Addr[:] - cm.IfIndex = int(pi.Ifindex) -} - -func marshalNextHop(b []byte, cm *ControlMessage) []byte { - m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0])) - m.Level = iana.ProtocolIPv6 - m.Type = sysIPV6_NEXTHOP - m.SetLen(syscall.CmsgLen(sysSizeofSockaddrInet6)) - if cm != nil { - sa := (*sysSockaddrInet6)(unsafe.Pointer(&b[syscall.CmsgLen(0)])) - sa.setSockaddr(cm.NextHop, cm.IfIndex) - } - return b[syscall.CmsgSpace(sysSizeofSockaddrInet6):] -} - -func parseNextHop(cm *ControlMessage, b []byte) { -} - -func marshalPathMTU(b []byte, cm *ControlMessage) []byte { - m := (*syscall.Cmsghdr)(unsafe.Pointer(&b[0])) - m.Level = iana.ProtocolIPv6 - m.Type = sysIPV6_PATHMTU - m.SetLen(syscall.CmsgLen(sysSizeofIPv6Mtuinfo)) - return b[syscall.CmsgSpace(sysSizeofIPv6Mtuinfo):] -} - -func parsePathMTU(cm *ControlMessage, b []byte) { - mi := (*sysIPv6Mtuinfo)(unsafe.Pointer(&b[0])) - cm.Dst = mi.Addr.Addr[:] - cm.IfIndex = int(mi.Addr.Scope_id) - cm.MTU = int(mi.Mtu) -} diff --git a/vendor/golang.org/x/net/ipv6/control_stub.go b/vendor/golang.org/x/net/ipv6/control_stub.go deleted file mode 100644 index 2fecf7e..0000000 --- a/vendor/golang.org/x/net/ipv6/control_stub.go +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 solaris - -package ipv6 - -func setControlMessage(fd int, opt *rawOpt, cf ControlFlags, on bool) error { - return errOpNoSupport -} - -func newControlMessage(opt *rawOpt) (oob []byte) { - return nil -} - -func parseControlMessage(b []byte) (*ControlMessage, error) { - return nil, errOpNoSupport -} - -func marshalControlMessage(cm *ControlMessage) (oob []byte) { - return nil -} diff --git a/vendor/golang.org/x/net/ipv6/control_unix.go b/vendor/golang.org/x/net/ipv6/control_unix.go deleted file mode 100644 index 2af5beb..0000000 --- a/vendor/golang.org/x/net/ipv6/control_unix.go +++ /dev/null @@ -1,166 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd - -package ipv6 - -import ( - "os" - "syscall" - - "golang.org/x/net/internal/iana" -) - -func setControlMessage(fd int, opt *rawOpt, cf ControlFlags, on bool) error { - opt.Lock() - defer opt.Unlock() - if cf&FlagTrafficClass != 0 && sockOpts[ssoReceiveTrafficClass].name > 0 { - if err := setInt(fd, &sockOpts[ssoReceiveTrafficClass], boolint(on)); err != nil { - return err - } - if on { - opt.set(FlagTrafficClass) - } else { - opt.clear(FlagTrafficClass) - } - } - if cf&FlagHopLimit != 0 && sockOpts[ssoReceiveHopLimit].name > 0 { - if err := setInt(fd, &sockOpts[ssoReceiveHopLimit], boolint(on)); err != nil { - return err - } - if on { - opt.set(FlagHopLimit) - } else { - opt.clear(FlagHopLimit) - } - } - if cf&flagPacketInfo != 0 && sockOpts[ssoReceivePacketInfo].name > 0 { - if err := setInt(fd, &sockOpts[ssoReceivePacketInfo], boolint(on)); err != nil { - return err - } - if on { - opt.set(cf & flagPacketInfo) - } else { - opt.clear(cf & flagPacketInfo) - } - } - if cf&FlagPathMTU != 0 && sockOpts[ssoReceivePathMTU].name > 0 { - if err := setInt(fd, &sockOpts[ssoReceivePathMTU], boolint(on)); err != nil { - return err - } - if on { - opt.set(FlagPathMTU) - } else { - opt.clear(FlagPathMTU) - } - } - return nil -} - -func newControlMessage(opt *rawOpt) (oob []byte) { - opt.RLock() - var l int - if opt.isset(FlagTrafficClass) && ctlOpts[ctlTrafficClass].name > 0 { - l += syscall.CmsgSpace(ctlOpts[ctlTrafficClass].length) - } - if opt.isset(FlagHopLimit) && ctlOpts[ctlHopLimit].name > 0 { - l += syscall.CmsgSpace(ctlOpts[ctlHopLimit].length) - } - if opt.isset(flagPacketInfo) && ctlOpts[ctlPacketInfo].name > 0 { - l += syscall.CmsgSpace(ctlOpts[ctlPacketInfo].length) - } - if opt.isset(FlagPathMTU) && ctlOpts[ctlPathMTU].name > 0 { - l += syscall.CmsgSpace(ctlOpts[ctlPathMTU].length) - } - if l > 0 { - oob = make([]byte, l) - b := oob - if opt.isset(FlagTrafficClass) && ctlOpts[ctlTrafficClass].name > 0 { - b = ctlOpts[ctlTrafficClass].marshal(b, nil) - } - if opt.isset(FlagHopLimit) && ctlOpts[ctlHopLimit].name > 0 { - b = ctlOpts[ctlHopLimit].marshal(b, nil) - } - if opt.isset(flagPacketInfo) && ctlOpts[ctlPacketInfo].name > 0 { - b = ctlOpts[ctlPacketInfo].marshal(b, nil) - } - if opt.isset(FlagPathMTU) && ctlOpts[ctlPathMTU].name > 0 { - b = ctlOpts[ctlPathMTU].marshal(b, nil) - } - } - opt.RUnlock() - return -} - -func parseControlMessage(b []byte) (*ControlMessage, error) { - if len(b) == 0 { - return nil, nil - } - cmsgs, err := syscall.ParseSocketControlMessage(b) - if err != nil { - return nil, os.NewSyscallError("parse socket control message", err) - } - cm := &ControlMessage{} - for _, m := range cmsgs { - if m.Header.Level != iana.ProtocolIPv6 { - continue - } - switch int(m.Header.Type) { - case ctlOpts[ctlTrafficClass].name: - ctlOpts[ctlTrafficClass].parse(cm, m.Data[:]) - case ctlOpts[ctlHopLimit].name: - ctlOpts[ctlHopLimit].parse(cm, m.Data[:]) - case ctlOpts[ctlPacketInfo].name: - ctlOpts[ctlPacketInfo].parse(cm, m.Data[:]) - case ctlOpts[ctlPathMTU].name: - ctlOpts[ctlPathMTU].parse(cm, m.Data[:]) - } - } - return cm, nil -} - -func marshalControlMessage(cm *ControlMessage) (oob []byte) { - if cm == nil { - return - } - var l int - tclass := false - if ctlOpts[ctlTrafficClass].name > 0 && cm.TrafficClass > 0 { - tclass = true - l += syscall.CmsgSpace(ctlOpts[ctlTrafficClass].length) - } - hoplimit := false - if ctlOpts[ctlHopLimit].name > 0 && cm.HopLimit > 0 { - hoplimit = true - l += syscall.CmsgSpace(ctlOpts[ctlHopLimit].length) - } - pktinfo := false - if ctlOpts[ctlPacketInfo].name > 0 && (cm.Src.To16() != nil && cm.Src.To4() == nil || cm.IfIndex > 0) { - pktinfo = true - l += syscall.CmsgSpace(ctlOpts[ctlPacketInfo].length) - } - nexthop := false - if ctlOpts[ctlNextHop].name > 0 && cm.NextHop.To16() != nil && cm.NextHop.To4() == nil { - nexthop = true - l += syscall.CmsgSpace(ctlOpts[ctlNextHop].length) - } - if l > 0 { - oob = make([]byte, l) - b := oob - if tclass { - b = ctlOpts[ctlTrafficClass].marshal(b, cm) - } - if hoplimit { - b = ctlOpts[ctlHopLimit].marshal(b, cm) - } - if pktinfo { - b = ctlOpts[ctlPacketInfo].marshal(b, cm) - } - if nexthop { - b = ctlOpts[ctlNextHop].marshal(b, cm) - } - } - return -} diff --git a/vendor/golang.org/x/net/ipv6/control_windows.go b/vendor/golang.org/x/net/ipv6/control_windows.go deleted file mode 100644 index 72fdc1b..0000000 --- a/vendor/golang.org/x/net/ipv6/control_windows.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import "syscall" - -func setControlMessage(fd syscall.Handle, opt *rawOpt, cf ControlFlags, on bool) error { - // TODO(mikio): implement this - return syscall.EWINDOWS -} - -func newControlMessage(opt *rawOpt) (oob []byte) { - // TODO(mikio): implement this - return nil -} - -func parseControlMessage(b []byte) (*ControlMessage, error) { - // TODO(mikio): implement this - return nil, syscall.EWINDOWS -} - -func marshalControlMessage(cm *ControlMessage) (oob []byte) { - // TODO(mikio): implement this - return nil -} diff --git a/vendor/golang.org/x/net/ipv6/defs_darwin.go b/vendor/golang.org/x/net/ipv6/defs_darwin.go deleted file mode 100644 index 4c7f476..0000000 --- a/vendor/golang.org/x/net/ipv6/defs_darwin.go +++ /dev/null @@ -1,112 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package ipv6 - -/* -#define __APPLE_USE_RFC_3542 -#include -#include -*/ -import "C" - -const ( - sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS - sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF - sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS - sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP - sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP - sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP - - sysIPV6_PORTRANGE = C.IPV6_PORTRANGE - sysICMP6_FILTER = C.ICMP6_FILTER - sysIPV6_2292PKTINFO = C.IPV6_2292PKTINFO - sysIPV6_2292HOPLIMIT = C.IPV6_2292HOPLIMIT - sysIPV6_2292NEXTHOP = C.IPV6_2292NEXTHOP - sysIPV6_2292HOPOPTS = C.IPV6_2292HOPOPTS - sysIPV6_2292DSTOPTS = C.IPV6_2292DSTOPTS - sysIPV6_2292RTHDR = C.IPV6_2292RTHDR - - sysIPV6_2292PKTOPTIONS = C.IPV6_2292PKTOPTIONS - - sysIPV6_CHECKSUM = C.IPV6_CHECKSUM - sysIPV6_V6ONLY = C.IPV6_V6ONLY - - sysIPV6_IPSEC_POLICY = C.IPV6_IPSEC_POLICY - - sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS - sysIPV6_TCLASS = C.IPV6_TCLASS - - sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS - - sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO - - sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT - sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR - sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS - sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS - - sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU - sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU - - sysIPV6_PATHMTU = C.IPV6_PATHMTU - - sysIPV6_PKTINFO = C.IPV6_PKTINFO - sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT - sysIPV6_NEXTHOP = C.IPV6_NEXTHOP - sysIPV6_HOPOPTS = C.IPV6_HOPOPTS - sysIPV6_DSTOPTS = C.IPV6_DSTOPTS - sysIPV6_RTHDR = C.IPV6_RTHDR - - sysIPV6_AUTOFLOWLABEL = C.IPV6_AUTOFLOWLABEL - - sysIPV6_DONTFRAG = C.IPV6_DONTFRAG - - sysIPV6_PREFER_TEMPADDR = C.IPV6_PREFER_TEMPADDR - - sysIPV6_MSFILTER = C.IPV6_MSFILTER - sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP - sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP - sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP - sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP - sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE - sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE - - sysIPV6_BOUND_IF = C.IPV6_BOUND_IF - - sysIPV6_PORTRANGE_DEFAULT = C.IPV6_PORTRANGE_DEFAULT - sysIPV6_PORTRANGE_HIGH = C.IPV6_PORTRANGE_HIGH - sysIPV6_PORTRANGE_LOW = C.IPV6_PORTRANGE_LOW - - sysSizeofSockaddrStorage = C.sizeof_struct_sockaddr_storage - sysSizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - sysSizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - sysSizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo - - sysSizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - sysSizeofGroupReq = C.sizeof_struct_group_req - sysSizeofGroupSourceReq = C.sizeof_struct_group_source_req - - sysSizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -type sysSockaddrStorage C.struct_sockaddr_storage - -type sysSockaddrInet6 C.struct_sockaddr_in6 - -type sysInet6Pktinfo C.struct_in6_pktinfo - -type sysIPv6Mtuinfo C.struct_ip6_mtuinfo - -type sysIPv6Mreq C.struct_ipv6_mreq - -type sysICMPv6Filter C.struct_icmp6_filter - -type sysGroupReq C.struct_group_req - -type sysGroupSourceReq C.struct_group_source_req diff --git a/vendor/golang.org/x/net/ipv6/defs_dragonfly.go b/vendor/golang.org/x/net/ipv6/defs_dragonfly.go deleted file mode 100644 index c72487c..0000000 --- a/vendor/golang.org/x/net/ipv6/defs_dragonfly.go +++ /dev/null @@ -1,84 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package ipv6 - -/* -#include -#include - -#include -#include -*/ -import "C" - -const ( - sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS - sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF - sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS - sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP - sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP - sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP - sysIPV6_PORTRANGE = C.IPV6_PORTRANGE - sysICMP6_FILTER = C.ICMP6_FILTER - - sysIPV6_CHECKSUM = C.IPV6_CHECKSUM - sysIPV6_V6ONLY = C.IPV6_V6ONLY - - sysIPV6_IPSEC_POLICY = C.IPV6_IPSEC_POLICY - - sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS - sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO - sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT - sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR - sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS - sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS - - sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU - sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU - - sysIPV6_PATHMTU = C.IPV6_PATHMTU - - sysIPV6_PKTINFO = C.IPV6_PKTINFO - sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT - sysIPV6_NEXTHOP = C.IPV6_NEXTHOP - sysIPV6_HOPOPTS = C.IPV6_HOPOPTS - sysIPV6_DSTOPTS = C.IPV6_DSTOPTS - sysIPV6_RTHDR = C.IPV6_RTHDR - - sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS - - sysIPV6_AUTOFLOWLABEL = C.IPV6_AUTOFLOWLABEL - - sysIPV6_TCLASS = C.IPV6_TCLASS - sysIPV6_DONTFRAG = C.IPV6_DONTFRAG - - sysIPV6_PREFER_TEMPADDR = C.IPV6_PREFER_TEMPADDR - - sysIPV6_PORTRANGE_DEFAULT = C.IPV6_PORTRANGE_DEFAULT - sysIPV6_PORTRANGE_HIGH = C.IPV6_PORTRANGE_HIGH - sysIPV6_PORTRANGE_LOW = C.IPV6_PORTRANGE_LOW - - sysSizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - sysSizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - sysSizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo - - sysSizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - - sysSizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -type sysSockaddrInet6 C.struct_sockaddr_in6 - -type sysInet6Pktinfo C.struct_in6_pktinfo - -type sysIPv6Mtuinfo C.struct_ip6_mtuinfo - -type sysIPv6Mreq C.struct_ipv6_mreq - -type sysICMPv6Filter C.struct_icmp6_filter diff --git a/vendor/golang.org/x/net/ipv6/defs_freebsd.go b/vendor/golang.org/x/net/ipv6/defs_freebsd.go deleted file mode 100644 index de199ec..0000000 --- a/vendor/golang.org/x/net/ipv6/defs_freebsd.go +++ /dev/null @@ -1,105 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package ipv6 - -/* -#include -#include - -#include -#include -*/ -import "C" - -const ( - sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS - sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF - sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS - sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP - sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP - sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP - sysIPV6_PORTRANGE = C.IPV6_PORTRANGE - sysICMP6_FILTER = C.ICMP6_FILTER - - sysIPV6_CHECKSUM = C.IPV6_CHECKSUM - sysIPV6_V6ONLY = C.IPV6_V6ONLY - - sysIPV6_IPSEC_POLICY = C.IPV6_IPSEC_POLICY - - sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS - - sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO - sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT - sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR - sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS - sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS - - sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU - sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU - - sysIPV6_PATHMTU = C.IPV6_PATHMTU - - sysIPV6_PKTINFO = C.IPV6_PKTINFO - sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT - sysIPV6_NEXTHOP = C.IPV6_NEXTHOP - sysIPV6_HOPOPTS = C.IPV6_HOPOPTS - sysIPV6_DSTOPTS = C.IPV6_DSTOPTS - sysIPV6_RTHDR = C.IPV6_RTHDR - - sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS - - sysIPV6_AUTOFLOWLABEL = C.IPV6_AUTOFLOWLABEL - - sysIPV6_TCLASS = C.IPV6_TCLASS - sysIPV6_DONTFRAG = C.IPV6_DONTFRAG - - sysIPV6_PREFER_TEMPADDR = C.IPV6_PREFER_TEMPADDR - - sysIPV6_BINDANY = C.IPV6_BINDANY - - sysIPV6_MSFILTER = C.IPV6_MSFILTER - - sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP - sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP - sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP - sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP - sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE - sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE - - sysIPV6_PORTRANGE_DEFAULT = C.IPV6_PORTRANGE_DEFAULT - sysIPV6_PORTRANGE_HIGH = C.IPV6_PORTRANGE_HIGH - sysIPV6_PORTRANGE_LOW = C.IPV6_PORTRANGE_LOW - - sysSizeofSockaddrStorage = C.sizeof_struct_sockaddr_storage - sysSizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - sysSizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - sysSizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo - - sysSizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - sysSizeofGroupReq = C.sizeof_struct_group_req - sysSizeofGroupSourceReq = C.sizeof_struct_group_source_req - - sysSizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -type sysSockaddrStorage C.struct_sockaddr_storage - -type sysSockaddrInet6 C.struct_sockaddr_in6 - -type sysInet6Pktinfo C.struct_in6_pktinfo - -type sysIPv6Mtuinfo C.struct_ip6_mtuinfo - -type sysIPv6Mreq C.struct_ipv6_mreq - -type sysGroupReq C.struct_group_req - -type sysGroupSourceReq C.struct_group_source_req - -type sysICMPv6Filter C.struct_icmp6_filter diff --git a/vendor/golang.org/x/net/ipv6/defs_linux.go b/vendor/golang.org/x/net/ipv6/defs_linux.go deleted file mode 100644 index 664305d..0000000 --- a/vendor/golang.org/x/net/ipv6/defs_linux.go +++ /dev/null @@ -1,145 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package ipv6 - -/* -#include -#include -#include -#include -#include -#include -*/ -import "C" - -const ( - sysIPV6_ADDRFORM = C.IPV6_ADDRFORM - sysIPV6_2292PKTINFO = C.IPV6_2292PKTINFO - sysIPV6_2292HOPOPTS = C.IPV6_2292HOPOPTS - sysIPV6_2292DSTOPTS = C.IPV6_2292DSTOPTS - sysIPV6_2292RTHDR = C.IPV6_2292RTHDR - sysIPV6_2292PKTOPTIONS = C.IPV6_2292PKTOPTIONS - sysIPV6_CHECKSUM = C.IPV6_CHECKSUM - sysIPV6_2292HOPLIMIT = C.IPV6_2292HOPLIMIT - sysIPV6_NEXTHOP = C.IPV6_NEXTHOP - sysIPV6_FLOWINFO = C.IPV6_FLOWINFO - - sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS - sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF - sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS - sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP - sysIPV6_ADD_MEMBERSHIP = C.IPV6_ADD_MEMBERSHIP - sysIPV6_DROP_MEMBERSHIP = C.IPV6_DROP_MEMBERSHIP - sysMCAST_JOIN_GROUP = C.MCAST_JOIN_GROUP - sysMCAST_LEAVE_GROUP = C.MCAST_LEAVE_GROUP - sysMCAST_JOIN_SOURCE_GROUP = C.MCAST_JOIN_SOURCE_GROUP - sysMCAST_LEAVE_SOURCE_GROUP = C.MCAST_LEAVE_SOURCE_GROUP - sysMCAST_BLOCK_SOURCE = C.MCAST_BLOCK_SOURCE - sysMCAST_UNBLOCK_SOURCE = C.MCAST_UNBLOCK_SOURCE - sysMCAST_MSFILTER = C.MCAST_MSFILTER - sysIPV6_ROUTER_ALERT = C.IPV6_ROUTER_ALERT - sysIPV6_MTU_DISCOVER = C.IPV6_MTU_DISCOVER - sysIPV6_MTU = C.IPV6_MTU - sysIPV6_RECVERR = C.IPV6_RECVERR - sysIPV6_V6ONLY = C.IPV6_V6ONLY - sysIPV6_JOIN_ANYCAST = C.IPV6_JOIN_ANYCAST - sysIPV6_LEAVE_ANYCAST = C.IPV6_LEAVE_ANYCAST - - //sysIPV6_PMTUDISC_DONT = C.IPV6_PMTUDISC_DONT - //sysIPV6_PMTUDISC_WANT = C.IPV6_PMTUDISC_WANT - //sysIPV6_PMTUDISC_DO = C.IPV6_PMTUDISC_DO - //sysIPV6_PMTUDISC_PROBE = C.IPV6_PMTUDISC_PROBE - //sysIPV6_PMTUDISC_INTERFACE = C.IPV6_PMTUDISC_INTERFACE - //sysIPV6_PMTUDISC_OMIT = C.IPV6_PMTUDISC_OMIT - - sysIPV6_FLOWLABEL_MGR = C.IPV6_FLOWLABEL_MGR - sysIPV6_FLOWINFO_SEND = C.IPV6_FLOWINFO_SEND - - sysIPV6_IPSEC_POLICY = C.IPV6_IPSEC_POLICY - sysIPV6_XFRM_POLICY = C.IPV6_XFRM_POLICY - - sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO - sysIPV6_PKTINFO = C.IPV6_PKTINFO - sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT - sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT - sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS - sysIPV6_HOPOPTS = C.IPV6_HOPOPTS - sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS - sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR - sysIPV6_RTHDR = C.IPV6_RTHDR - sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS - sysIPV6_DSTOPTS = C.IPV6_DSTOPTS - sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU - sysIPV6_PATHMTU = C.IPV6_PATHMTU - sysIPV6_DONTFRAG = C.IPV6_DONTFRAG - - sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS - sysIPV6_TCLASS = C.IPV6_TCLASS - - sysIPV6_ADDR_PREFERENCES = C.IPV6_ADDR_PREFERENCES - - sysIPV6_PREFER_SRC_TMP = C.IPV6_PREFER_SRC_TMP - sysIPV6_PREFER_SRC_PUBLIC = C.IPV6_PREFER_SRC_PUBLIC - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = C.IPV6_PREFER_SRC_PUBTMP_DEFAULT - sysIPV6_PREFER_SRC_COA = C.IPV6_PREFER_SRC_COA - sysIPV6_PREFER_SRC_HOME = C.IPV6_PREFER_SRC_HOME - sysIPV6_PREFER_SRC_CGA = C.IPV6_PREFER_SRC_CGA - sysIPV6_PREFER_SRC_NONCGA = C.IPV6_PREFER_SRC_NONCGA - - sysIPV6_MINHOPCOUNT = C.IPV6_MINHOPCOUNT - - sysIPV6_ORIGDSTADDR = C.IPV6_ORIGDSTADDR - sysIPV6_RECVORIGDSTADDR = C.IPV6_RECVORIGDSTADDR - sysIPV6_TRANSPARENT = C.IPV6_TRANSPARENT - sysIPV6_UNICAST_IF = C.IPV6_UNICAST_IF - - sysICMPV6_FILTER = C.ICMPV6_FILTER - - sysICMPV6_FILTER_BLOCK = C.ICMPV6_FILTER_BLOCK - sysICMPV6_FILTER_PASS = C.ICMPV6_FILTER_PASS - sysICMPV6_FILTER_BLOCKOTHERS = C.ICMPV6_FILTER_BLOCKOTHERS - sysICMPV6_FILTER_PASSONLY = C.ICMPV6_FILTER_PASSONLY - - sysSOL_SOCKET = C.SOL_SOCKET - sysSO_ATTACH_FILTER = C.SO_ATTACH_FILTER - - sysSizeofKernelSockaddrStorage = C.sizeof_struct___kernel_sockaddr_storage - sysSizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - sysSizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - sysSizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo - sysSizeofIPv6FlowlabelReq = C.sizeof_struct_in6_flowlabel_req - - sysSizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - sysSizeofGroupReq = C.sizeof_struct_group_req - sysSizeofGroupSourceReq = C.sizeof_struct_group_source_req - - sysSizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -type sysKernelSockaddrStorage C.struct___kernel_sockaddr_storage - -type sysSockaddrInet6 C.struct_sockaddr_in6 - -type sysInet6Pktinfo C.struct_in6_pktinfo - -type sysIPv6Mtuinfo C.struct_ip6_mtuinfo - -type sysIPv6FlowlabelReq C.struct_in6_flowlabel_req - -type sysIPv6Mreq C.struct_ipv6_mreq - -type sysGroupReq C.struct_group_req - -type sysGroupSourceReq C.struct_group_source_req - -type sysICMPv6Filter C.struct_icmp6_filter - -type sysSockFProg C.struct_sock_fprog - -type sysSockFilter C.struct_sock_filter diff --git a/vendor/golang.org/x/net/ipv6/defs_netbsd.go b/vendor/golang.org/x/net/ipv6/defs_netbsd.go deleted file mode 100644 index 7bd09e8..0000000 --- a/vendor/golang.org/x/net/ipv6/defs_netbsd.go +++ /dev/null @@ -1,80 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package ipv6 - -/* -#include -#include - -#include -#include -*/ -import "C" - -const ( - sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS - sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF - sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS - sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP - sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP - sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP - sysIPV6_PORTRANGE = C.IPV6_PORTRANGE - sysICMP6_FILTER = C.ICMP6_FILTER - - sysIPV6_CHECKSUM = C.IPV6_CHECKSUM - sysIPV6_V6ONLY = C.IPV6_V6ONLY - - sysIPV6_IPSEC_POLICY = C.IPV6_IPSEC_POLICY - - sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS - - sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO - sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT - sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR - sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS - sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS - - sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU - sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU - sysIPV6_PATHMTU = C.IPV6_PATHMTU - - sysIPV6_PKTINFO = C.IPV6_PKTINFO - sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT - sysIPV6_NEXTHOP = C.IPV6_NEXTHOP - sysIPV6_HOPOPTS = C.IPV6_HOPOPTS - sysIPV6_DSTOPTS = C.IPV6_DSTOPTS - sysIPV6_RTHDR = C.IPV6_RTHDR - - sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS - - sysIPV6_TCLASS = C.IPV6_TCLASS - sysIPV6_DONTFRAG = C.IPV6_DONTFRAG - - sysIPV6_PORTRANGE_DEFAULT = C.IPV6_PORTRANGE_DEFAULT - sysIPV6_PORTRANGE_HIGH = C.IPV6_PORTRANGE_HIGH - sysIPV6_PORTRANGE_LOW = C.IPV6_PORTRANGE_LOW - - sysSizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - sysSizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - sysSizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo - - sysSizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - - sysSizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -type sysSockaddrInet6 C.struct_sockaddr_in6 - -type sysInet6Pktinfo C.struct_in6_pktinfo - -type sysIPv6Mtuinfo C.struct_ip6_mtuinfo - -type sysIPv6Mreq C.struct_ipv6_mreq - -type sysICMPv6Filter C.struct_icmp6_filter diff --git a/vendor/golang.org/x/net/ipv6/defs_openbsd.go b/vendor/golang.org/x/net/ipv6/defs_openbsd.go deleted file mode 100644 index 6796d9b..0000000 --- a/vendor/golang.org/x/net/ipv6/defs_openbsd.go +++ /dev/null @@ -1,89 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package ipv6 - -/* -#include -#include - -#include -#include -*/ -import "C" - -const ( - sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS - sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF - sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS - sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP - sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP - sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP - sysIPV6_PORTRANGE = C.IPV6_PORTRANGE - sysICMP6_FILTER = C.ICMP6_FILTER - - sysIPV6_CHECKSUM = C.IPV6_CHECKSUM - sysIPV6_V6ONLY = C.IPV6_V6ONLY - - sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS - - sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO - sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT - sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR - sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS - sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS - - sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU - sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU - - sysIPV6_PATHMTU = C.IPV6_PATHMTU - - sysIPV6_PKTINFO = C.IPV6_PKTINFO - sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT - sysIPV6_NEXTHOP = C.IPV6_NEXTHOP - sysIPV6_HOPOPTS = C.IPV6_HOPOPTS - sysIPV6_DSTOPTS = C.IPV6_DSTOPTS - sysIPV6_RTHDR = C.IPV6_RTHDR - - sysIPV6_AUTH_LEVEL = C.IPV6_AUTH_LEVEL - sysIPV6_ESP_TRANS_LEVEL = C.IPV6_ESP_TRANS_LEVEL - sysIPV6_ESP_NETWORK_LEVEL = C.IPV6_ESP_NETWORK_LEVEL - sysIPSEC6_OUTSA = C.IPSEC6_OUTSA - sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS - - sysIPV6_AUTOFLOWLABEL = C.IPV6_AUTOFLOWLABEL - sysIPV6_IPCOMP_LEVEL = C.IPV6_IPCOMP_LEVEL - - sysIPV6_TCLASS = C.IPV6_TCLASS - sysIPV6_DONTFRAG = C.IPV6_DONTFRAG - sysIPV6_PIPEX = C.IPV6_PIPEX - - sysIPV6_RTABLE = C.IPV6_RTABLE - - sysIPV6_PORTRANGE_DEFAULT = C.IPV6_PORTRANGE_DEFAULT - sysIPV6_PORTRANGE_HIGH = C.IPV6_PORTRANGE_HIGH - sysIPV6_PORTRANGE_LOW = C.IPV6_PORTRANGE_LOW - - sysSizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - sysSizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - sysSizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo - - sysSizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - - sysSizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -type sysSockaddrInet6 C.struct_sockaddr_in6 - -type sysInet6Pktinfo C.struct_in6_pktinfo - -type sysIPv6Mtuinfo C.struct_ip6_mtuinfo - -type sysIPv6Mreq C.struct_ipv6_mreq - -type sysICMPv6Filter C.struct_icmp6_filter diff --git a/vendor/golang.org/x/net/ipv6/defs_solaris.go b/vendor/golang.org/x/net/ipv6/defs_solaris.go deleted file mode 100644 index 972b171..0000000 --- a/vendor/golang.org/x/net/ipv6/defs_solaris.go +++ /dev/null @@ -1,96 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -// +godefs map struct_in6_addr [16]byte /* in6_addr */ - -package ipv6 - -/* -#include -#include -*/ -import "C" - -const ( - sysIPV6_UNICAST_HOPS = C.IPV6_UNICAST_HOPS - sysIPV6_MULTICAST_IF = C.IPV6_MULTICAST_IF - sysIPV6_MULTICAST_HOPS = C.IPV6_MULTICAST_HOPS - sysIPV6_MULTICAST_LOOP = C.IPV6_MULTICAST_LOOP - sysIPV6_JOIN_GROUP = C.IPV6_JOIN_GROUP - sysIPV6_LEAVE_GROUP = C.IPV6_LEAVE_GROUP - - sysIPV6_PKTINFO = C.IPV6_PKTINFO - - sysIPV6_HOPLIMIT = C.IPV6_HOPLIMIT - sysIPV6_NEXTHOP = C.IPV6_NEXTHOP - sysIPV6_HOPOPTS = C.IPV6_HOPOPTS - sysIPV6_DSTOPTS = C.IPV6_DSTOPTS - - sysIPV6_RTHDR = C.IPV6_RTHDR - sysIPV6_RTHDRDSTOPTS = C.IPV6_RTHDRDSTOPTS - - sysIPV6_RECVPKTINFO = C.IPV6_RECVPKTINFO - sysIPV6_RECVHOPLIMIT = C.IPV6_RECVHOPLIMIT - sysIPV6_RECVHOPOPTS = C.IPV6_RECVHOPOPTS - - sysIPV6_RECVRTHDR = C.IPV6_RECVRTHDR - - sysIPV6_RECVRTHDRDSTOPTS = C.IPV6_RECVRTHDRDSTOPTS - - sysIPV6_CHECKSUM = C.IPV6_CHECKSUM - sysIPV6_RECVTCLASS = C.IPV6_RECVTCLASS - sysIPV6_USE_MIN_MTU = C.IPV6_USE_MIN_MTU - sysIPV6_DONTFRAG = C.IPV6_DONTFRAG - sysIPV6_SEC_OPT = C.IPV6_SEC_OPT - sysIPV6_SRC_PREFERENCES = C.IPV6_SRC_PREFERENCES - sysIPV6_RECVPATHMTU = C.IPV6_RECVPATHMTU - sysIPV6_PATHMTU = C.IPV6_PATHMTU - sysIPV6_TCLASS = C.IPV6_TCLASS - sysIPV6_V6ONLY = C.IPV6_V6ONLY - - sysIPV6_RECVDSTOPTS = C.IPV6_RECVDSTOPTS - - sysIPV6_PREFER_SRC_HOME = C.IPV6_PREFER_SRC_HOME - sysIPV6_PREFER_SRC_COA = C.IPV6_PREFER_SRC_COA - sysIPV6_PREFER_SRC_PUBLIC = C.IPV6_PREFER_SRC_PUBLIC - sysIPV6_PREFER_SRC_TMP = C.IPV6_PREFER_SRC_TMP - sysIPV6_PREFER_SRC_NONCGA = C.IPV6_PREFER_SRC_NONCGA - sysIPV6_PREFER_SRC_CGA = C.IPV6_PREFER_SRC_CGA - - sysIPV6_PREFER_SRC_MIPMASK = C.IPV6_PREFER_SRC_MIPMASK - sysIPV6_PREFER_SRC_MIPDEFAULT = C.IPV6_PREFER_SRC_MIPDEFAULT - sysIPV6_PREFER_SRC_TMPMASK = C.IPV6_PREFER_SRC_TMPMASK - sysIPV6_PREFER_SRC_TMPDEFAULT = C.IPV6_PREFER_SRC_TMPDEFAULT - sysIPV6_PREFER_SRC_CGAMASK = C.IPV6_PREFER_SRC_CGAMASK - sysIPV6_PREFER_SRC_CGADEFAULT = C.IPV6_PREFER_SRC_CGADEFAULT - - sysIPV6_PREFER_SRC_MASK = C.IPV6_PREFER_SRC_MASK - - sysIPV6_PREFER_SRC_DEFAULT = C.IPV6_PREFER_SRC_DEFAULT - - sysIPV6_BOUND_IF = C.IPV6_BOUND_IF - sysIPV6_UNSPEC_SRC = C.IPV6_UNSPEC_SRC - - sysICMP6_FILTER = C.ICMP6_FILTER - - sysSizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6 - sysSizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo - sysSizeofIPv6Mtuinfo = C.sizeof_struct_ip6_mtuinfo - - sysSizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq - - sysSizeofICMPv6Filter = C.sizeof_struct_icmp6_filter -) - -type sysSockaddrInet6 C.struct_sockaddr_in6 - -type sysInet6Pktinfo C.struct_in6_pktinfo - -type sysIPv6Mtuinfo C.struct_ip6_mtuinfo - -type sysIPv6Mreq C.struct_ipv6_mreq - -type sysICMPv6Filter C.struct_icmp6_filter diff --git a/vendor/golang.org/x/net/ipv6/dgramopt_posix.go b/vendor/golang.org/x/net/ipv6/dgramopt_posix.go deleted file mode 100644 index 93ff2f1..0000000 --- a/vendor/golang.org/x/net/ipv6/dgramopt_posix.go +++ /dev/null @@ -1,288 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd windows - -package ipv6 - -import ( - "net" - "syscall" -) - -// MulticastHopLimit returns the hop limit field value for outgoing -// multicast packets. -func (c *dgramOpt) MulticastHopLimit() (int, error) { - if !c.ok() { - return 0, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return 0, err - } - return getInt(fd, &sockOpts[ssoMulticastHopLimit]) -} - -// SetMulticastHopLimit sets the hop limit field value for future -// outgoing multicast packets. -func (c *dgramOpt) SetMulticastHopLimit(hoplim int) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - return setInt(fd, &sockOpts[ssoMulticastHopLimit], hoplim) -} - -// MulticastInterface returns the default interface for multicast -// packet transmissions. -func (c *dgramOpt) MulticastInterface() (*net.Interface, error) { - if !c.ok() { - return nil, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return nil, err - } - return getInterface(fd, &sockOpts[ssoMulticastInterface]) -} - -// SetMulticastInterface sets the default interface for future -// multicast packet transmissions. -func (c *dgramOpt) SetMulticastInterface(ifi *net.Interface) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - return setInterface(fd, &sockOpts[ssoMulticastInterface], ifi) -} - -// MulticastLoopback reports whether transmitted multicast packets -// should be copied and send back to the originator. -func (c *dgramOpt) MulticastLoopback() (bool, error) { - if !c.ok() { - return false, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return false, err - } - on, err := getInt(fd, &sockOpts[ssoMulticastLoopback]) - if err != nil { - return false, err - } - return on == 1, nil -} - -// SetMulticastLoopback sets whether transmitted multicast packets -// should be copied and send back to the originator. -func (c *dgramOpt) SetMulticastLoopback(on bool) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - return setInt(fd, &sockOpts[ssoMulticastLoopback], boolint(on)) -} - -// JoinGroup joins the group address group on the interface ifi. -// By default all sources that can cast data to group are accepted. -// It's possible to mute and unmute data transmission from a specific -// source by using ExcludeSourceSpecificGroup and -// IncludeSourceSpecificGroup. -// JoinGroup uses the system assigned multicast interface when ifi is -// nil, although this is not recommended because the assignment -// depends on platforms and sometimes it might require routing -// configuration. -func (c *dgramOpt) JoinGroup(ifi *net.Interface, group net.Addr) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - grp := netAddrToIP16(group) - if grp == nil { - return errMissingAddress - } - return setGroup(fd, &sockOpts[ssoJoinGroup], ifi, grp) -} - -// LeaveGroup leaves the group address group on the interface ifi -// regardless of whether the group is any-source group or -// source-specific group. -func (c *dgramOpt) LeaveGroup(ifi *net.Interface, group net.Addr) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - grp := netAddrToIP16(group) - if grp == nil { - return errMissingAddress - } - return setGroup(fd, &sockOpts[ssoLeaveGroup], ifi, grp) -} - -// JoinSourceSpecificGroup joins the source-specific group comprising -// group and source on the interface ifi. -// JoinSourceSpecificGroup uses the system assigned multicast -// interface when ifi is nil, although this is not recommended because -// the assignment depends on platforms and sometimes it might require -// routing configuration. -func (c *dgramOpt) JoinSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - grp := netAddrToIP16(group) - if grp == nil { - return errMissingAddress - } - src := netAddrToIP16(source) - if src == nil { - return errMissingAddress - } - return setSourceGroup(fd, &sockOpts[ssoJoinSourceGroup], ifi, grp, src) -} - -// LeaveSourceSpecificGroup leaves the source-specific group on the -// interface ifi. -func (c *dgramOpt) LeaveSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - grp := netAddrToIP16(group) - if grp == nil { - return errMissingAddress - } - src := netAddrToIP16(source) - if src == nil { - return errMissingAddress - } - return setSourceGroup(fd, &sockOpts[ssoLeaveSourceGroup], ifi, grp, src) -} - -// ExcludeSourceSpecificGroup excludes the source-specific group from -// the already joined any-source groups by JoinGroup on the interface -// ifi. -func (c *dgramOpt) ExcludeSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - grp := netAddrToIP16(group) - if grp == nil { - return errMissingAddress - } - src := netAddrToIP16(source) - if src == nil { - return errMissingAddress - } - return setSourceGroup(fd, &sockOpts[ssoBlockSourceGroup], ifi, grp, src) -} - -// IncludeSourceSpecificGroup includes the excluded source-specific -// group by ExcludeSourceSpecificGroup again on the interface ifi. -func (c *dgramOpt) IncludeSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - grp := netAddrToIP16(group) - if grp == nil { - return errMissingAddress - } - src := netAddrToIP16(source) - if src == nil { - return errMissingAddress - } - return setSourceGroup(fd, &sockOpts[ssoUnblockSourceGroup], ifi, grp, src) -} - -// Checksum reports whether the kernel will compute, store or verify a -// checksum for both incoming and outgoing packets. If on is true, it -// returns an offset in bytes into the data of where the checksum -// field is located. -func (c *dgramOpt) Checksum() (on bool, offset int, err error) { - if !c.ok() { - return false, 0, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return false, 0, err - } - offset, err = getInt(fd, &sockOpts[ssoChecksum]) - if err != nil { - return false, 0, err - } - if offset < 0 { - return false, 0, nil - } - return true, offset, nil -} - -// SetChecksum enables the kernel checksum processing. If on is ture, -// the offset should be an offset in bytes into the data of where the -// checksum field is located. -func (c *dgramOpt) SetChecksum(on bool, offset int) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - if !on { - offset = -1 - } - return setInt(fd, &sockOpts[ssoChecksum], offset) -} - -// ICMPFilter returns an ICMP filter. -func (c *dgramOpt) ICMPFilter() (*ICMPFilter, error) { - if !c.ok() { - return nil, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return nil, err - } - return getICMPFilter(fd, &sockOpts[ssoICMPFilter]) -} - -// SetICMPFilter deploys the ICMP filter. -func (c *dgramOpt) SetICMPFilter(f *ICMPFilter) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - return setICMPFilter(fd, &sockOpts[ssoICMPFilter], f) -} diff --git a/vendor/golang.org/x/net/ipv6/dgramopt_stub.go b/vendor/golang.org/x/net/ipv6/dgramopt_stub.go deleted file mode 100644 index fb067fb..0000000 --- a/vendor/golang.org/x/net/ipv6/dgramopt_stub.go +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 solaris - -package ipv6 - -import "net" - -// MulticastHopLimit returns the hop limit field value for outgoing -// multicast packets. -func (c *dgramOpt) MulticastHopLimit() (int, error) { - return 0, errOpNoSupport -} - -// SetMulticastHopLimit sets the hop limit field value for future -// outgoing multicast packets. -func (c *dgramOpt) SetMulticastHopLimit(hoplim int) error { - return errOpNoSupport -} - -// MulticastInterface returns the default interface for multicast -// packet transmissions. -func (c *dgramOpt) MulticastInterface() (*net.Interface, error) { - return nil, errOpNoSupport -} - -// SetMulticastInterface sets the default interface for future -// multicast packet transmissions. -func (c *dgramOpt) SetMulticastInterface(ifi *net.Interface) error { - return errOpNoSupport -} - -// MulticastLoopback reports whether transmitted multicast packets -// should be copied and send back to the originator. -func (c *dgramOpt) MulticastLoopback() (bool, error) { - return false, errOpNoSupport -} - -// SetMulticastLoopback sets whether transmitted multicast packets -// should be copied and send back to the originator. -func (c *dgramOpt) SetMulticastLoopback(on bool) error { - return errOpNoSupport -} - -// JoinGroup joins the group address group on the interface ifi. -// By default all sources that can cast data to group are accepted. -// It's possible to mute and unmute data transmission from a specific -// source by using ExcludeSourceSpecificGroup and -// IncludeSourceSpecificGroup. -// JoinGroup uses the system assigned multicast interface when ifi is -// nil, although this is not recommended because the assignment -// depends on platforms and sometimes it might require routing -// configuration. -func (c *dgramOpt) JoinGroup(ifi *net.Interface, group net.Addr) error { - return errOpNoSupport -} - -// LeaveGroup leaves the group address group on the interface ifi -// regardless of whether the group is any-source group or -// source-specific group. -func (c *dgramOpt) LeaveGroup(ifi *net.Interface, group net.Addr) error { - return errOpNoSupport -} - -// JoinSourceSpecificGroup joins the source-specific group comprising -// group and source on the interface ifi. -// JoinSourceSpecificGroup uses the system assigned multicast -// interface when ifi is nil, although this is not recommended because -// the assignment depends on platforms and sometimes it might require -// routing configuration. -func (c *dgramOpt) JoinSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - return errOpNoSupport -} - -// LeaveSourceSpecificGroup leaves the source-specific group on the -// interface ifi. -func (c *dgramOpt) LeaveSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - return errOpNoSupport -} - -// ExcludeSourceSpecificGroup excludes the source-specific group from -// the already joined any-source groups by JoinGroup on the interface -// ifi. -func (c *dgramOpt) ExcludeSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - return errOpNoSupport -} - -// IncludeSourceSpecificGroup includes the excluded source-specific -// group by ExcludeSourceSpecificGroup again on the interface ifi. -func (c *dgramOpt) IncludeSourceSpecificGroup(ifi *net.Interface, group, source net.Addr) error { - return errOpNoSupport -} - -// Checksum reports whether the kernel will compute, store or verify a -// checksum for both incoming and outgoing packets. If on is true, it -// returns an offset in bytes into the data of where the checksum -// field is located. -func (c *dgramOpt) Checksum() (on bool, offset int, err error) { - return false, 0, errOpNoSupport -} - -// SetChecksum enables the kernel checksum processing. If on is ture, -// the offset should be an offset in bytes into the data of where the -// checksum field is located. -func (c *dgramOpt) SetChecksum(on bool, offset int) error { - return errOpNoSupport -} - -// ICMPFilter returns an ICMP filter. -func (c *dgramOpt) ICMPFilter() (*ICMPFilter, error) { - return nil, errOpNoSupport -} - -// SetICMPFilter deploys the ICMP filter. -func (c *dgramOpt) SetICMPFilter(f *ICMPFilter) error { - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv6/doc.go b/vendor/golang.org/x/net/ipv6/doc.go deleted file mode 100644 index dd13aa2..0000000 --- a/vendor/golang.org/x/net/ipv6/doc.go +++ /dev/null @@ -1,240 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package ipv6 implements IP-level socket options for the Internet -// Protocol version 6. -// -// The package provides IP-level socket options that allow -// manipulation of IPv6 facilities. -// -// The IPv6 protocol is defined in RFC 2460. -// Basic and advanced socket interface extensions are defined in RFC -// 3493 and RFC 3542. -// Socket interface extensions for multicast source filters are -// defined in RFC 3678. -// MLDv1 and MLDv2 are defined in RFC 2710 and RFC 3810. -// Source-specific multicast is defined in RFC 4607. -// -// -// Unicasting -// -// The options for unicasting are available for net.TCPConn, -// net.UDPConn and net.IPConn which are created as network connections -// that use the IPv6 transport. When a single TCP connection carrying -// a data flow of multiple packets needs to indicate the flow is -// important, ipv6.Conn is used to set the traffic class field on the -// IPv6 header for each packet. -// -// ln, err := net.Listen("tcp6", "[::]:1024") -// if err != nil { -// // error handling -// } -// defer ln.Close() -// for { -// c, err := ln.Accept() -// if err != nil { -// // error handling -// } -// go func(c net.Conn) { -// defer c.Close() -// -// The outgoing packets will be labeled DiffServ assured forwarding -// class 1 low drop precedence, known as AF11 packets. -// -// if err := ipv6.NewConn(c).SetTrafficClass(0x28); err != nil { -// // error handling -// } -// if _, err := c.Write(data); err != nil { -// // error handling -// } -// }(c) -// } -// -// -// Multicasting -// -// The options for multicasting are available for net.UDPConn and -// net.IPconn which are created as network connections that use the -// IPv6 transport. A few network facilities must be prepared before -// you begin multicasting, at a minimum joining network interfaces and -// multicast groups. -// -// en0, err := net.InterfaceByName("en0") -// if err != nil { -// // error handling -// } -// en1, err := net.InterfaceByIndex(911) -// if err != nil { -// // error handling -// } -// group := net.ParseIP("ff02::114") -// -// First, an application listens to an appropriate address with an -// appropriate service port. -// -// c, err := net.ListenPacket("udp6", "[::]:1024") -// if err != nil { -// // error handling -// } -// defer c.Close() -// -// Second, the application joins multicast groups, starts listening to -// the groups on the specified network interfaces. Note that the -// service port for transport layer protocol does not matter with this -// operation as joining groups affects only network and link layer -// protocols, such as IPv6 and Ethernet. -// -// p := ipv6.NewPacketConn(c) -// if err := p.JoinGroup(en0, &net.UDPAddr{IP: group}); err != nil { -// // error handling -// } -// if err := p.JoinGroup(en1, &net.UDPAddr{IP: group}); err != nil { -// // error handling -// } -// -// The application might set per packet control message transmissions -// between the protocol stack within the kernel. When the application -// needs a destination address on an incoming packet, -// SetControlMessage of ipv6.PacketConn is used to enable control -// message transmissons. -// -// if err := p.SetControlMessage(ipv6.FlagDst, true); err != nil { -// // error handling -// } -// -// The application could identify whether the received packets are -// of interest by using the control message that contains the -// destination address of the received packet. -// -// b := make([]byte, 1500) -// for { -// n, rcm, src, err := p.ReadFrom(b) -// if err != nil { -// // error handling -// } -// if rcm.Dst.IsMulticast() { -// if rcm.Dst.Equal(group) { -// // joined group, do something -// } else { -// // unknown group, discard -// continue -// } -// } -// -// The application can also send both unicast and multicast packets. -// -// p.SetTrafficClass(0x0) -// p.SetHopLimit(16) -// if _, err := p.WriteTo(data[:n], nil, src); err != nil { -// // error handling -// } -// dst := &net.UDPAddr{IP: group, Port: 1024} -// wcm := ipv6.ControlMessage{TrafficClass: 0xe0, HopLimit: 1} -// for _, ifi := range []*net.Interface{en0, en1} { -// wcm.IfIndex = ifi.Index -// if _, err := p.WriteTo(data[:n], &wcm, dst); err != nil { -// // error handling -// } -// } -// } -// -// -// More multicasting -// -// An application that uses PacketConn may join multiple multicast -// groups. For example, a UDP listener with port 1024 might join two -// different groups across over two different network interfaces by -// using: -// -// c, err := net.ListenPacket("udp6", "[::]:1024") -// if err != nil { -// // error handling -// } -// defer c.Close() -// p := ipv6.NewPacketConn(c) -// if err := p.JoinGroup(en0, &net.UDPAddr{IP: net.ParseIP("ff02::1:114")}); err != nil { -// // error handling -// } -// if err := p.JoinGroup(en0, &net.UDPAddr{IP: net.ParseIP("ff02::2:114")}); err != nil { -// // error handling -// } -// if err := p.JoinGroup(en1, &net.UDPAddr{IP: net.ParseIP("ff02::2:114")}); err != nil { -// // error handling -// } -// -// It is possible for multiple UDP listeners that listen on the same -// UDP port to join the same multicast group. The net package will -// provide a socket that listens to a wildcard address with reusable -// UDP port when an appropriate multicast address prefix is passed to -// the net.ListenPacket or net.ListenUDP. -// -// c1, err := net.ListenPacket("udp6", "[ff02::]:1024") -// if err != nil { -// // error handling -// } -// defer c1.Close() -// c2, err := net.ListenPacket("udp6", "[ff02::]:1024") -// if err != nil { -// // error handling -// } -// defer c2.Close() -// p1 := ipv6.NewPacketConn(c1) -// if err := p1.JoinGroup(en0, &net.UDPAddr{IP: net.ParseIP("ff02::114")}); err != nil { -// // error handling -// } -// p2 := ipv6.NewPacketConn(c2) -// if err := p2.JoinGroup(en0, &net.UDPAddr{IP: net.ParseIP("ff02::114")}); err != nil { -// // error handling -// } -// -// Also it is possible for the application to leave or rejoin a -// multicast group on the network interface. -// -// if err := p.LeaveGroup(en0, &net.UDPAddr{IP: net.ParseIP("ff02::114")}); err != nil { -// // error handling -// } -// if err := p.JoinGroup(en0, &net.UDPAddr{IP: net.ParseIP("ff01::114")}); err != nil { -// // error handling -// } -// -// -// Source-specific multicasting -// -// An application that uses PacketConn on MLDv2 supported platform is -// able to join source-specific multicast groups. -// The application may use JoinSourceSpecificGroup and -// LeaveSourceSpecificGroup for the operation known as "include" mode, -// -// ssmgroup := net.UDPAddr{IP: net.ParseIP("ff32::8000:9")} -// ssmsource := net.UDPAddr{IP: net.ParseIP("fe80::cafe")} -// if err := p.JoinSourceSpecificGroup(en0, &ssmgroup, &ssmsource); err != nil { -// // error handling -// } -// if err := p.LeaveSourceSpecificGroup(en0, &ssmgroup, &ssmsource); err != nil { -// // error handling -// } -// -// or JoinGroup, ExcludeSourceSpecificGroup, -// IncludeSourceSpecificGroup and LeaveGroup for the operation known -// as "exclude" mode. -// -// exclsource := net.UDPAddr{IP: net.ParseIP("fe80::dead")} -// if err := p.JoinGroup(en0, &ssmgroup); err != nil { -// // error handling -// } -// if err := p.ExcludeSourceSpecificGroup(en0, &ssmgroup, &exclsource); err != nil { -// // error handling -// } -// if err := p.LeaveGroup(en0, &ssmgroup); err != nil { -// // error handling -// } -// -// Note that it depends on each platform implementation what happens -// when an application which runs on MLDv2 unsupported platform uses -// JoinSourceSpecificGroup and LeaveSourceSpecificGroup. -// In general the platform tries to fall back to conversations using -// MLDv1 and starts to listen to multicast traffic. -// In the fallback case, ExcludeSourceSpecificGroup and -// IncludeSourceSpecificGroup may return an error. -package ipv6 // import "golang.org/x/net/ipv6" diff --git a/vendor/golang.org/x/net/ipv6/endpoint.go b/vendor/golang.org/x/net/ipv6/endpoint.go deleted file mode 100644 index 966eaa8..0000000 --- a/vendor/golang.org/x/net/ipv6/endpoint.go +++ /dev/null @@ -1,123 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "net" - "syscall" - "time" -) - -// A Conn represents a network endpoint that uses IPv6 transport. -// It allows to set basic IP-level socket options such as traffic -// class and hop limit. -type Conn struct { - genericOpt -} - -type genericOpt struct { - net.Conn -} - -func (c *genericOpt) ok() bool { return c != nil && c.Conn != nil } - -// PathMTU returns a path MTU value for the destination associated -// with the endpoint. -func (c *Conn) PathMTU() (int, error) { - if !c.genericOpt.ok() { - return 0, syscall.EINVAL - } - fd, err := c.genericOpt.sysfd() - if err != nil { - return 0, err - } - _, mtu, err := getMTUInfo(fd, &sockOpts[ssoPathMTU]) - if err != nil { - return 0, err - } - return mtu, nil -} - -// NewConn returns a new Conn. -func NewConn(c net.Conn) *Conn { - return &Conn{ - genericOpt: genericOpt{Conn: c}, - } -} - -// A PacketConn represents a packet network endpoint that uses IPv6 -// transport. It is used to control several IP-level socket options -// including IPv6 header manipulation. It also provides datagram -// based network I/O methods specific to the IPv6 and higher layer -// protocols such as OSPF, GRE, and UDP. -type PacketConn struct { - genericOpt - dgramOpt - payloadHandler -} - -type dgramOpt struct { - net.PacketConn -} - -func (c *dgramOpt) ok() bool { return c != nil && c.PacketConn != nil } - -// SetControlMessage allows to receive the per packet basis IP-level -// socket options. -func (c *PacketConn) SetControlMessage(cf ControlFlags, on bool) error { - if !c.payloadHandler.ok() { - return syscall.EINVAL - } - fd, err := c.payloadHandler.sysfd() - if err != nil { - return err - } - return setControlMessage(fd, &c.payloadHandler.rawOpt, cf, on) -} - -// SetDeadline sets the read and write deadlines associated with the -// endpoint. -func (c *PacketConn) SetDeadline(t time.Time) error { - if !c.payloadHandler.ok() { - return syscall.EINVAL - } - return c.payloadHandler.SetDeadline(t) -} - -// SetReadDeadline sets the read deadline associated with the -// endpoint. -func (c *PacketConn) SetReadDeadline(t time.Time) error { - if !c.payloadHandler.ok() { - return syscall.EINVAL - } - return c.payloadHandler.SetReadDeadline(t) -} - -// SetWriteDeadline sets the write deadline associated with the -// endpoint. -func (c *PacketConn) SetWriteDeadline(t time.Time) error { - if !c.payloadHandler.ok() { - return syscall.EINVAL - } - return c.payloadHandler.SetWriteDeadline(t) -} - -// Close closes the endpoint. -func (c *PacketConn) Close() error { - if !c.payloadHandler.ok() { - return syscall.EINVAL - } - return c.payloadHandler.Close() -} - -// NewPacketConn returns a new PacketConn using c as its underlying -// transport. -func NewPacketConn(c net.PacketConn) *PacketConn { - return &PacketConn{ - genericOpt: genericOpt{Conn: c.(net.Conn)}, - dgramOpt: dgramOpt{PacketConn: c}, - payloadHandler: payloadHandler{PacketConn: c}, - } -} diff --git a/vendor/golang.org/x/net/ipv6/example_test.go b/vendor/golang.org/x/net/ipv6/example_test.go deleted file mode 100644 index e761aa2..0000000 --- a/vendor/golang.org/x/net/ipv6/example_test.go +++ /dev/null @@ -1,216 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "fmt" - "log" - "net" - "os" - "time" - - "golang.org/x/net/icmp" - "golang.org/x/net/ipv6" -) - -func ExampleConn_markingTCP() { - ln, err := net.Listen("tcp", "[::]:1024") - if err != nil { - log.Fatal(err) - } - defer ln.Close() - - for { - c, err := ln.Accept() - if err != nil { - log.Fatal(err) - } - go func(c net.Conn) { - defer c.Close() - if c.RemoteAddr().(*net.TCPAddr).IP.To16() != nil && c.RemoteAddr().(*net.TCPAddr).IP.To4() == nil { - p := ipv6.NewConn(c) - if err := p.SetTrafficClass(0x28); err != nil { // DSCP AF11 - log.Fatal(err) - } - if err := p.SetHopLimit(128); err != nil { - log.Fatal(err) - } - } - if _, err := c.Write([]byte("HELLO-R-U-THERE-ACK")); err != nil { - log.Fatal(err) - } - }(c) - } -} - -func ExamplePacketConn_servingOneShotMulticastDNS() { - c, err := net.ListenPacket("udp6", "[::]:5353") // mDNS over UDP - if err != nil { - log.Fatal(err) - } - defer c.Close() - p := ipv6.NewPacketConn(c) - - en0, err := net.InterfaceByName("en0") - if err != nil { - log.Fatal(err) - } - mDNSLinkLocal := net.UDPAddr{IP: net.ParseIP("ff02::fb")} - if err := p.JoinGroup(en0, &mDNSLinkLocal); err != nil { - log.Fatal(err) - } - defer p.LeaveGroup(en0, &mDNSLinkLocal) - if err := p.SetControlMessage(ipv6.FlagDst|ipv6.FlagInterface, true); err != nil { - log.Fatal(err) - } - - var wcm ipv6.ControlMessage - b := make([]byte, 1500) - for { - _, rcm, peer, err := p.ReadFrom(b) - if err != nil { - log.Fatal(err) - } - if !rcm.Dst.IsMulticast() || !rcm.Dst.Equal(mDNSLinkLocal.IP) { - continue - } - wcm.IfIndex = rcm.IfIndex - answers := []byte("FAKE-MDNS-ANSWERS") // fake mDNS answers, you need to implement this - if _, err := p.WriteTo(answers, &wcm, peer); err != nil { - log.Fatal(err) - } - } -} - -func ExamplePacketConn_tracingIPPacketRoute() { - // Tracing an IP packet route to www.google.com. - - const host = "www.google.com" - ips, err := net.LookupIP(host) - if err != nil { - log.Fatal(err) - } - var dst net.IPAddr - for _, ip := range ips { - if ip.To16() != nil && ip.To4() == nil { - dst.IP = ip - fmt.Printf("using %v for tracing an IP packet route to %s\n", dst.IP, host) - break - } - } - if dst.IP == nil { - log.Fatal("no AAAA record found") - } - - c, err := net.ListenPacket("ip6:58", "::") // ICMP for IPv6 - if err != nil { - log.Fatal(err) - } - defer c.Close() - p := ipv6.NewPacketConn(c) - - if err := p.SetControlMessage(ipv6.FlagHopLimit|ipv6.FlagSrc|ipv6.FlagDst|ipv6.FlagInterface, true); err != nil { - log.Fatal(err) - } - wm := icmp.Message{ - Type: ipv6.ICMPTypeEchoRequest, Code: 0, - Body: &icmp.Echo{ - ID: os.Getpid() & 0xffff, - Data: []byte("HELLO-R-U-THERE"), - }, - } - var f ipv6.ICMPFilter - f.SetAll(true) - f.Accept(ipv6.ICMPTypeTimeExceeded) - f.Accept(ipv6.ICMPTypeEchoReply) - if err := p.SetICMPFilter(&f); err != nil { - log.Fatal(err) - } - - var wcm ipv6.ControlMessage - rb := make([]byte, 1500) - for i := 1; i <= 64; i++ { // up to 64 hops - wm.Body.(*icmp.Echo).Seq = i - wb, err := wm.Marshal(nil) - if err != nil { - log.Fatal(err) - } - - // In the real world usually there are several - // multiple traffic-engineered paths for each hop. - // You may need to probe a few times to each hop. - begin := time.Now() - wcm.HopLimit = i - if _, err := p.WriteTo(wb, &wcm, &dst); err != nil { - log.Fatal(err) - } - if err := p.SetReadDeadline(time.Now().Add(3 * time.Second)); err != nil { - log.Fatal(err) - } - n, rcm, peer, err := p.ReadFrom(rb) - if err != nil { - if err, ok := err.(net.Error); ok && err.Timeout() { - fmt.Printf("%v\t*\n", i) - continue - } - log.Fatal(err) - } - rm, err := icmp.ParseMessage(58, rb[:n]) - if err != nil { - log.Fatal(err) - } - rtt := time.Since(begin) - - // In the real world you need to determine whether the - // received message is yours using ControlMessage.Src, - // ControlMesage.Dst, icmp.Echo.ID and icmp.Echo.Seq. - switch rm.Type { - case ipv6.ICMPTypeTimeExceeded: - names, _ := net.LookupAddr(peer.String()) - fmt.Printf("%d\t%v %+v %v\n\t%+v\n", i, peer, names, rtt, rcm) - case ipv6.ICMPTypeEchoReply: - names, _ := net.LookupAddr(peer.String()) - fmt.Printf("%d\t%v %+v %v\n\t%+v\n", i, peer, names, rtt, rcm) - return - } - } -} - -func ExamplePacketConn_advertisingOSPFHello() { - c, err := net.ListenPacket("ip6:89", "::") // OSPF for IPv6 - if err != nil { - log.Fatal(err) - } - defer c.Close() - p := ipv6.NewPacketConn(c) - - en0, err := net.InterfaceByName("en0") - if err != nil { - log.Fatal(err) - } - allSPFRouters := net.IPAddr{IP: net.ParseIP("ff02::5")} - if err := p.JoinGroup(en0, &allSPFRouters); err != nil { - log.Fatal(err) - } - defer p.LeaveGroup(en0, &allSPFRouters) - - hello := make([]byte, 24) // fake hello data, you need to implement this - ospf := make([]byte, 16) // fake ospf header, you need to implement this - ospf[0] = 3 // version 3 - ospf[1] = 1 // hello packet - ospf = append(ospf, hello...) - if err := p.SetChecksum(true, 12); err != nil { - log.Fatal(err) - } - - cm := ipv6.ControlMessage{ - TrafficClass: 0xc0, // DSCP CS6 - HopLimit: 1, - IfIndex: en0.Index, - } - if _, err := p.WriteTo(ospf, &cm, &allSPFRouters); err != nil { - log.Fatal(err) - } -} diff --git a/vendor/golang.org/x/net/ipv6/gen.go b/vendor/golang.org/x/net/ipv6/gen.go deleted file mode 100644 index 826e3ae..0000000 --- a/vendor/golang.org/x/net/ipv6/gen.go +++ /dev/null @@ -1,208 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -//go:generate go run gen.go - -// This program generates system adaptation constants and types, -// internet protocol constants and tables by reading template files -// and IANA protocol registries. -package main - -import ( - "bytes" - "encoding/xml" - "fmt" - "go/format" - "io" - "io/ioutil" - "net/http" - "os" - "os/exec" - "runtime" - "strconv" - "strings" -) - -func main() { - if err := genzsys(); err != nil { - fmt.Fprintln(os.Stderr, err) - os.Exit(1) - } - if err := geniana(); err != nil { - fmt.Fprintln(os.Stderr, err) - os.Exit(1) - } -} - -func genzsys() error { - defs := "defs_" + runtime.GOOS + ".go" - f, err := os.Open(defs) - if err != nil { - if os.IsNotExist(err) { - return nil - } - return err - } - f.Close() - cmd := exec.Command("go", "tool", "cgo", "-godefs", defs) - b, err := cmd.Output() - if err != nil { - return err - } - // The ipv6 package still supports go1.2, and so we need to - // take care of additional platforms in go1.3 and above for - // working with go1.2. - switch { - case runtime.GOOS == "dragonfly" || runtime.GOOS == "solaris": - b = bytes.Replace(b, []byte("package ipv6\n"), []byte("// +build "+runtime.GOOS+"\n\npackage ipv6\n"), 1) - case runtime.GOOS == "linux" && (runtime.GOARCH == "arm64" || runtime.GOARCH == "mips64" || runtime.GOARCH == "mips64le" || runtime.GOARCH == "ppc" || runtime.GOARCH == "ppc64" || runtime.GOARCH == "ppc64le" || runtime.GOARCH == "s390x"): - b = bytes.Replace(b, []byte("package ipv6\n"), []byte("// +build "+runtime.GOOS+","+runtime.GOARCH+"\n\npackage ipv6\n"), 1) - } - b, err = format.Source(b) - if err != nil { - return err - } - zsys := "zsys_" + runtime.GOOS + ".go" - switch runtime.GOOS { - case "freebsd", "linux": - zsys = "zsys_" + runtime.GOOS + "_" + runtime.GOARCH + ".go" - } - if err := ioutil.WriteFile(zsys, b, 0644); err != nil { - return err - } - return nil -} - -var registries = []struct { - url string - parse func(io.Writer, io.Reader) error -}{ - { - "http://www.iana.org/assignments/icmpv6-parameters/icmpv6-parameters.xml", - parseICMPv6Parameters, - }, -} - -func geniana() error { - var bb bytes.Buffer - fmt.Fprintf(&bb, "// go generate gen.go\n") - fmt.Fprintf(&bb, "// GENERATED BY THE COMMAND ABOVE; DO NOT EDIT\n\n") - fmt.Fprintf(&bb, "package ipv6\n\n") - for _, r := range registries { - resp, err := http.Get(r.url) - if err != nil { - return err - } - defer resp.Body.Close() - if resp.StatusCode != http.StatusOK { - return fmt.Errorf("got HTTP status code %v for %v\n", resp.StatusCode, r.url) - } - if err := r.parse(&bb, resp.Body); err != nil { - return err - } - fmt.Fprintf(&bb, "\n") - } - b, err := format.Source(bb.Bytes()) - if err != nil { - return err - } - if err := ioutil.WriteFile("iana.go", b, 0644); err != nil { - return err - } - return nil -} - -func parseICMPv6Parameters(w io.Writer, r io.Reader) error { - dec := xml.NewDecoder(r) - var icp icmpv6Parameters - if err := dec.Decode(&icp); err != nil { - return err - } - prs := icp.escape() - fmt.Fprintf(w, "// %s, Updated: %s\n", icp.Title, icp.Updated) - fmt.Fprintf(w, "const (\n") - for _, pr := range prs { - if pr.Name == "" { - continue - } - fmt.Fprintf(w, "ICMPType%s ICMPType = %d", pr.Name, pr.Value) - fmt.Fprintf(w, "// %s\n", pr.OrigName) - } - fmt.Fprintf(w, ")\n\n") - fmt.Fprintf(w, "// %s, Updated: %s\n", icp.Title, icp.Updated) - fmt.Fprintf(w, "var icmpTypes = map[ICMPType]string{\n") - for _, pr := range prs { - if pr.Name == "" { - continue - } - fmt.Fprintf(w, "%d: %q,\n", pr.Value, strings.ToLower(pr.OrigName)) - } - fmt.Fprintf(w, "}\n") - return nil -} - -type icmpv6Parameters struct { - XMLName xml.Name `xml:"registry"` - Title string `xml:"title"` - Updated string `xml:"updated"` - Registries []struct { - Title string `xml:"title"` - Records []struct { - Value string `xml:"value"` - Name string `xml:"name"` - } `xml:"record"` - } `xml:"registry"` -} - -type canonICMPv6ParamRecord struct { - OrigName string - Name string - Value int -} - -func (icp *icmpv6Parameters) escape() []canonICMPv6ParamRecord { - id := -1 - for i, r := range icp.Registries { - if strings.Contains(r.Title, "Type") || strings.Contains(r.Title, "type") { - id = i - break - } - } - if id < 0 { - return nil - } - prs := make([]canonICMPv6ParamRecord, len(icp.Registries[id].Records)) - sr := strings.NewReplacer( - "Messages", "", - "Message", "", - "ICMP", "", - "+", "P", - "-", "", - "/", "", - ".", "", - " ", "", - ) - for i, pr := range icp.Registries[id].Records { - if strings.Contains(pr.Name, "Reserved") || - strings.Contains(pr.Name, "Unassigned") || - strings.Contains(pr.Name, "Deprecated") || - strings.Contains(pr.Name, "Experiment") || - strings.Contains(pr.Name, "experiment") { - continue - } - ss := strings.Split(pr.Name, "\n") - if len(ss) > 1 { - prs[i].Name = strings.Join(ss, " ") - } else { - prs[i].Name = ss[0] - } - s := strings.TrimSpace(prs[i].Name) - prs[i].OrigName = s - prs[i].Name = sr.Replace(s) - prs[i].Value, _ = strconv.Atoi(pr.Value) - } - return prs -} diff --git a/vendor/golang.org/x/net/ipv6/genericopt_posix.go b/vendor/golang.org/x/net/ipv6/genericopt_posix.go deleted file mode 100644 index dd77a01..0000000 --- a/vendor/golang.org/x/net/ipv6/genericopt_posix.go +++ /dev/null @@ -1,60 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd windows - -package ipv6 - -import "syscall" - -// TrafficClass returns the traffic class field value for outgoing -// packets. -func (c *genericOpt) TrafficClass() (int, error) { - if !c.ok() { - return 0, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return 0, err - } - return getInt(fd, &sockOpts[ssoTrafficClass]) -} - -// SetTrafficClass sets the traffic class field value for future -// outgoing packets. -func (c *genericOpt) SetTrafficClass(tclass int) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - return setInt(fd, &sockOpts[ssoTrafficClass], tclass) -} - -// HopLimit returns the hop limit field value for outgoing packets. -func (c *genericOpt) HopLimit() (int, error) { - if !c.ok() { - return 0, syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return 0, err - } - return getInt(fd, &sockOpts[ssoHopLimit]) -} - -// SetHopLimit sets the hop limit field value for future outgoing -// packets. -func (c *genericOpt) SetHopLimit(hoplim int) error { - if !c.ok() { - return syscall.EINVAL - } - fd, err := c.sysfd() - if err != nil { - return err - } - return setInt(fd, &sockOpts[ssoHopLimit], hoplim) -} diff --git a/vendor/golang.org/x/net/ipv6/genericopt_stub.go b/vendor/golang.org/x/net/ipv6/genericopt_stub.go deleted file mode 100644 index f5c3722..0000000 --- a/vendor/golang.org/x/net/ipv6/genericopt_stub.go +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 solaris - -package ipv6 - -// TrafficClass returns the traffic class field value for outgoing -// packets. -func (c *genericOpt) TrafficClass() (int, error) { - return 0, errOpNoSupport -} - -// SetTrafficClass sets the traffic class field value for future -// outgoing packets. -func (c *genericOpt) SetTrafficClass(tclass int) error { - return errOpNoSupport -} - -// HopLimit returns the hop limit field value for outgoing packets. -func (c *genericOpt) HopLimit() (int, error) { - return 0, errOpNoSupport -} - -// SetHopLimit sets the hop limit field value for future outgoing -// packets. -func (c *genericOpt) SetHopLimit(hoplim int) error { - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv6/header.go b/vendor/golang.org/x/net/ipv6/header.go deleted file mode 100644 index e05cb08..0000000 --- a/vendor/golang.org/x/net/ipv6/header.go +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "encoding/binary" - "fmt" - "net" -) - -const ( - Version = 6 // protocol version - HeaderLen = 40 // header length -) - -// A Header represents an IPv6 base header. -type Header struct { - Version int // protocol version - TrafficClass int // traffic class - FlowLabel int // flow label - PayloadLen int // payload length - NextHeader int // next header - HopLimit int // hop limit - Src net.IP // source address - Dst net.IP // destination address -} - -func (h *Header) String() string { - if h == nil { - return "" - } - return fmt.Sprintf("ver=%d tclass=%#x flowlbl=%#x payloadlen=%d nxthdr=%d hoplim=%d src=%v dst=%v", h.Version, h.TrafficClass, h.FlowLabel, h.PayloadLen, h.NextHeader, h.HopLimit, h.Src, h.Dst) -} - -// ParseHeader parses b as an IPv6 base header. -func ParseHeader(b []byte) (*Header, error) { - if len(b) < HeaderLen { - return nil, errHeaderTooShort - } - h := &Header{ - Version: int(b[0]) >> 4, - TrafficClass: int(b[0]&0x0f)<<4 | int(b[1])>>4, - FlowLabel: int(b[1]&0x0f)<<16 | int(b[2])<<8 | int(b[3]), - PayloadLen: int(binary.BigEndian.Uint16(b[4:6])), - NextHeader: int(b[6]), - HopLimit: int(b[7]), - } - h.Src = make(net.IP, net.IPv6len) - copy(h.Src, b[8:24]) - h.Dst = make(net.IP, net.IPv6len) - copy(h.Dst, b[24:40]) - return h, nil -} diff --git a/vendor/golang.org/x/net/ipv6/header_test.go b/vendor/golang.org/x/net/ipv6/header_test.go deleted file mode 100644 index ca11dc2..0000000 --- a/vendor/golang.org/x/net/ipv6/header_test.go +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "net" - "reflect" - "strings" - "testing" - - "golang.org/x/net/internal/iana" - "golang.org/x/net/ipv6" -) - -var ( - wireHeaderFromKernel = [ipv6.HeaderLen]byte{ - 0x69, 0x8b, 0xee, 0xf1, - 0xca, 0xfe, 0x2c, 0x01, - 0x20, 0x01, 0x0d, 0xb8, - 0x00, 0x01, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x01, - 0x20, 0x01, 0x0d, 0xb8, - 0x00, 0x02, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x01, - } - - testHeader = &ipv6.Header{ - Version: ipv6.Version, - TrafficClass: iana.DiffServAF43, - FlowLabel: 0xbeef1, - PayloadLen: 0xcafe, - NextHeader: iana.ProtocolIPv6Frag, - HopLimit: 1, - Src: net.ParseIP("2001:db8:1::1"), - Dst: net.ParseIP("2001:db8:2::1"), - } -) - -func TestParseHeader(t *testing.T) { - h, err := ipv6.ParseHeader(wireHeaderFromKernel[:]) - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(h, testHeader) { - t.Fatalf("got %#v; want %#v", h, testHeader) - } - s := h.String() - if strings.Contains(s, ",") { - t.Fatalf("should be space-separated values: %s", s) - } -} diff --git a/vendor/golang.org/x/net/ipv6/helper.go b/vendor/golang.org/x/net/ipv6/helper.go deleted file mode 100644 index 53b9999..0000000 --- a/vendor/golang.org/x/net/ipv6/helper.go +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "encoding/binary" - "errors" - "net" - "unsafe" -) - -var ( - errMissingAddress = errors.New("missing address") - errHeaderTooShort = errors.New("header too short") - errInvalidConnType = errors.New("invalid conn type") - errOpNoSupport = errors.New("operation not supported") - errNoSuchInterface = errors.New("no such interface") - - nativeEndian binary.ByteOrder -) - -func init() { - i := uint32(1) - b := (*[4]byte)(unsafe.Pointer(&i)) - if b[0] == 1 { - nativeEndian = binary.LittleEndian - } else { - nativeEndian = binary.BigEndian - } -} - -func boolint(b bool) int { - if b { - return 1 - } - return 0 -} - -func netAddrToIP16(a net.Addr) net.IP { - switch v := a.(type) { - case *net.UDPAddr: - if ip := v.IP.To16(); ip != nil && ip.To4() == nil { - return ip - } - case *net.IPAddr: - if ip := v.IP.To16(); ip != nil && ip.To4() == nil { - return ip - } - } - return nil -} diff --git a/vendor/golang.org/x/net/ipv6/helper_stub.go b/vendor/golang.org/x/net/ipv6/helper_stub.go deleted file mode 100644 index 20354ab..0000000 --- a/vendor/golang.org/x/net/ipv6/helper_stub.go +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 solaris - -package ipv6 - -func (c *genericOpt) sysfd() (int, error) { - return 0, errOpNoSupport -} - -func (c *dgramOpt) sysfd() (int, error) { - return 0, errOpNoSupport -} - -func (c *payloadHandler) sysfd() (int, error) { - return 0, errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv6/helper_unix.go b/vendor/golang.org/x/net/ipv6/helper_unix.go deleted file mode 100644 index 92868ed..0000000 --- a/vendor/golang.org/x/net/ipv6/helper_unix.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd - -package ipv6 - -import ( - "net" - "reflect" -) - -func (c *genericOpt) sysfd() (int, error) { - switch p := c.Conn.(type) { - case *net.TCPConn, *net.UDPConn, *net.IPConn: - return sysfd(p) - } - return 0, errInvalidConnType -} - -func (c *dgramOpt) sysfd() (int, error) { - switch p := c.PacketConn.(type) { - case *net.UDPConn, *net.IPConn: - return sysfd(p.(net.Conn)) - } - return 0, errInvalidConnType -} - -func (c *payloadHandler) sysfd() (int, error) { - return sysfd(c.PacketConn.(net.Conn)) -} - -func sysfd(c net.Conn) (int, error) { - cv := reflect.ValueOf(c) - switch ce := cv.Elem(); ce.Kind() { - case reflect.Struct: - nfd := ce.FieldByName("conn").FieldByName("fd") - switch fe := nfd.Elem(); fe.Kind() { - case reflect.Struct: - fd := fe.FieldByName("sysfd") - return int(fd.Int()), nil - } - } - return 0, errInvalidConnType -} diff --git a/vendor/golang.org/x/net/ipv6/helper_windows.go b/vendor/golang.org/x/net/ipv6/helper_windows.go deleted file mode 100644 index 28c401b..0000000 --- a/vendor/golang.org/x/net/ipv6/helper_windows.go +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "net" - "reflect" - "syscall" -) - -func (c *genericOpt) sysfd() (syscall.Handle, error) { - switch p := c.Conn.(type) { - case *net.TCPConn, *net.UDPConn, *net.IPConn: - return sysfd(p) - } - return syscall.InvalidHandle, errInvalidConnType -} - -func (c *dgramOpt) sysfd() (syscall.Handle, error) { - switch p := c.PacketConn.(type) { - case *net.UDPConn, *net.IPConn: - return sysfd(p.(net.Conn)) - } - return syscall.InvalidHandle, errInvalidConnType -} - -func (c *payloadHandler) sysfd() (syscall.Handle, error) { - return sysfd(c.PacketConn.(net.Conn)) -} - -func sysfd(c net.Conn) (syscall.Handle, error) { - cv := reflect.ValueOf(c) - switch ce := cv.Elem(); ce.Kind() { - case reflect.Struct: - netfd := ce.FieldByName("conn").FieldByName("fd") - switch fe := netfd.Elem(); fe.Kind() { - case reflect.Struct: - fd := fe.FieldByName("sysfd") - return syscall.Handle(fd.Uint()), nil - } - } - return syscall.InvalidHandle, errInvalidConnType -} diff --git a/vendor/golang.org/x/net/ipv6/iana.go b/vendor/golang.org/x/net/ipv6/iana.go deleted file mode 100644 index 3c6214f..0000000 --- a/vendor/golang.org/x/net/ipv6/iana.go +++ /dev/null @@ -1,82 +0,0 @@ -// go generate gen.go -// GENERATED BY THE COMMAND ABOVE; DO NOT EDIT - -package ipv6 - -// Internet Control Message Protocol version 6 (ICMPv6) Parameters, Updated: 2015-07-07 -const ( - ICMPTypeDestinationUnreachable ICMPType = 1 // Destination Unreachable - ICMPTypePacketTooBig ICMPType = 2 // Packet Too Big - ICMPTypeTimeExceeded ICMPType = 3 // Time Exceeded - ICMPTypeParameterProblem ICMPType = 4 // Parameter Problem - ICMPTypeEchoRequest ICMPType = 128 // Echo Request - ICMPTypeEchoReply ICMPType = 129 // Echo Reply - ICMPTypeMulticastListenerQuery ICMPType = 130 // Multicast Listener Query - ICMPTypeMulticastListenerReport ICMPType = 131 // Multicast Listener Report - ICMPTypeMulticastListenerDone ICMPType = 132 // Multicast Listener Done - ICMPTypeRouterSolicitation ICMPType = 133 // Router Solicitation - ICMPTypeRouterAdvertisement ICMPType = 134 // Router Advertisement - ICMPTypeNeighborSolicitation ICMPType = 135 // Neighbor Solicitation - ICMPTypeNeighborAdvertisement ICMPType = 136 // Neighbor Advertisement - ICMPTypeRedirect ICMPType = 137 // Redirect Message - ICMPTypeRouterRenumbering ICMPType = 138 // Router Renumbering - ICMPTypeNodeInformationQuery ICMPType = 139 // ICMP Node Information Query - ICMPTypeNodeInformationResponse ICMPType = 140 // ICMP Node Information Response - ICMPTypeInverseNeighborDiscoverySolicitation ICMPType = 141 // Inverse Neighbor Discovery Solicitation Message - ICMPTypeInverseNeighborDiscoveryAdvertisement ICMPType = 142 // Inverse Neighbor Discovery Advertisement Message - ICMPTypeVersion2MulticastListenerReport ICMPType = 143 // Version 2 Multicast Listener Report - ICMPTypeHomeAgentAddressDiscoveryRequest ICMPType = 144 // Home Agent Address Discovery Request Message - ICMPTypeHomeAgentAddressDiscoveryReply ICMPType = 145 // Home Agent Address Discovery Reply Message - ICMPTypeMobilePrefixSolicitation ICMPType = 146 // Mobile Prefix Solicitation - ICMPTypeMobilePrefixAdvertisement ICMPType = 147 // Mobile Prefix Advertisement - ICMPTypeCertificationPathSolicitation ICMPType = 148 // Certification Path Solicitation Message - ICMPTypeCertificationPathAdvertisement ICMPType = 149 // Certification Path Advertisement Message - ICMPTypeMulticastRouterAdvertisement ICMPType = 151 // Multicast Router Advertisement - ICMPTypeMulticastRouterSolicitation ICMPType = 152 // Multicast Router Solicitation - ICMPTypeMulticastRouterTermination ICMPType = 153 // Multicast Router Termination - ICMPTypeFMIPv6 ICMPType = 154 // FMIPv6 Messages - ICMPTypeRPLControl ICMPType = 155 // RPL Control Message - ICMPTypeILNPv6LocatorUpdate ICMPType = 156 // ILNPv6 Locator Update Message - ICMPTypeDuplicateAddressRequest ICMPType = 157 // Duplicate Address Request - ICMPTypeDuplicateAddressConfirmation ICMPType = 158 // Duplicate Address Confirmation - ICMPTypeMPLControl ICMPType = 159 // MPL Control Message -) - -// Internet Control Message Protocol version 6 (ICMPv6) Parameters, Updated: 2015-07-07 -var icmpTypes = map[ICMPType]string{ - 1: "destination unreachable", - 2: "packet too big", - 3: "time exceeded", - 4: "parameter problem", - 128: "echo request", - 129: "echo reply", - 130: "multicast listener query", - 131: "multicast listener report", - 132: "multicast listener done", - 133: "router solicitation", - 134: "router advertisement", - 135: "neighbor solicitation", - 136: "neighbor advertisement", - 137: "redirect message", - 138: "router renumbering", - 139: "icmp node information query", - 140: "icmp node information response", - 141: "inverse neighbor discovery solicitation message", - 142: "inverse neighbor discovery advertisement message", - 143: "version 2 multicast listener report", - 144: "home agent address discovery request message", - 145: "home agent address discovery reply message", - 146: "mobile prefix solicitation", - 147: "mobile prefix advertisement", - 148: "certification path solicitation message", - 149: "certification path advertisement message", - 151: "multicast router advertisement", - 152: "multicast router solicitation", - 153: "multicast router termination", - 154: "fmipv6 messages", - 155: "rpl control message", - 156: "ilnpv6 locator update message", - 157: "duplicate address request", - 158: "duplicate address confirmation", - 159: "mpl control message", -} diff --git a/vendor/golang.org/x/net/ipv6/icmp.go b/vendor/golang.org/x/net/ipv6/icmp.go deleted file mode 100644 index a2de65a..0000000 --- a/vendor/golang.org/x/net/ipv6/icmp.go +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import "golang.org/x/net/internal/iana" - -// An ICMPType represents a type of ICMP message. -type ICMPType int - -func (typ ICMPType) String() string { - s, ok := icmpTypes[typ] - if !ok { - return "" - } - return s -} - -// Protocol returns the ICMPv6 protocol number. -func (typ ICMPType) Protocol() int { - return iana.ProtocolIPv6ICMP -} - -// An ICMPFilter represents an ICMP message filter for incoming -// packets. The filter belongs to a packet delivery path on a host and -// it cannot interact with forwarding packets or tunnel-outer packets. -// -// Note: RFC 2460 defines a reasonable role model. A node means a -// device that implements IP. A router means a node that forwards IP -// packets not explicitly addressed to itself, and a host means a node -// that is not a router. -type ICMPFilter struct { - sysICMPv6Filter -} - -// Accept accepts incoming ICMP packets including the type field value -// typ. -func (f *ICMPFilter) Accept(typ ICMPType) { - f.accept(typ) -} - -// Block blocks incoming ICMP packets including the type field value -// typ. -func (f *ICMPFilter) Block(typ ICMPType) { - f.block(typ) -} - -// SetAll sets the filter action to the filter. -func (f *ICMPFilter) SetAll(block bool) { - f.setAll(block) -} - -// WillBlock reports whether the ICMP type will be blocked. -func (f *ICMPFilter) WillBlock(typ ICMPType) bool { - return f.willBlock(typ) -} diff --git a/vendor/golang.org/x/net/ipv6/icmp_bsd.go b/vendor/golang.org/x/net/ipv6/icmp_bsd.go deleted file mode 100644 index 30e3ce4..0000000 --- a/vendor/golang.org/x/net/ipv6/icmp_bsd.go +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd - -package ipv6 - -func (f *sysICMPv6Filter) accept(typ ICMPType) { - f.Filt[typ>>5] |= 1 << (uint32(typ) & 31) -} - -func (f *sysICMPv6Filter) block(typ ICMPType) { - f.Filt[typ>>5] &^= 1 << (uint32(typ) & 31) -} - -func (f *sysICMPv6Filter) setAll(block bool) { - for i := range f.Filt { - if block { - f.Filt[i] = 0 - } else { - f.Filt[i] = 1<<32 - 1 - } - } -} - -func (f *sysICMPv6Filter) willBlock(typ ICMPType) bool { - return f.Filt[typ>>5]&(1<<(uint32(typ)&31)) == 0 -} diff --git a/vendor/golang.org/x/net/ipv6/icmp_linux.go b/vendor/golang.org/x/net/ipv6/icmp_linux.go deleted file mode 100644 index a67ecf6..0000000 --- a/vendor/golang.org/x/net/ipv6/icmp_linux.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -func (f *sysICMPv6Filter) accept(typ ICMPType) { - f.Data[typ>>5] &^= 1 << (uint32(typ) & 31) -} - -func (f *sysICMPv6Filter) block(typ ICMPType) { - f.Data[typ>>5] |= 1 << (uint32(typ) & 31) -} - -func (f *sysICMPv6Filter) setAll(block bool) { - for i := range f.Data { - if block { - f.Data[i] = 1<<32 - 1 - } else { - f.Data[i] = 0 - } - } -} - -func (f *sysICMPv6Filter) willBlock(typ ICMPType) bool { - return f.Data[typ>>5]&(1<<(uint32(typ)&31)) != 0 -} diff --git a/vendor/golang.org/x/net/ipv6/icmp_solaris.go b/vendor/golang.org/x/net/ipv6/icmp_solaris.go deleted file mode 100644 index a942f35..0000000 --- a/vendor/golang.org/x/net/ipv6/icmp_solaris.go +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build solaris - -package ipv6 - -func (f *sysICMPv6Filter) accept(typ ICMPType) { - // TODO(mikio): implement this -} - -func (f *sysICMPv6Filter) block(typ ICMPType) { - // TODO(mikio): implement this -} - -func (f *sysICMPv6Filter) setAll(block bool) { - // TODO(mikio): implement this -} - -func (f *sysICMPv6Filter) willBlock(typ ICMPType) bool { - // TODO(mikio): implement this - return false -} diff --git a/vendor/golang.org/x/net/ipv6/icmp_stub.go b/vendor/golang.org/x/net/ipv6/icmp_stub.go deleted file mode 100644 index c1263ec..0000000 --- a/vendor/golang.org/x/net/ipv6/icmp_stub.go +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 - -package ipv6 - -type sysICMPv6Filter struct { -} - -func (f *sysICMPv6Filter) accept(typ ICMPType) { -} - -func (f *sysICMPv6Filter) block(typ ICMPType) { -} - -func (f *sysICMPv6Filter) setAll(block bool) { -} - -func (f *sysICMPv6Filter) willBlock(typ ICMPType) bool { - return false -} diff --git a/vendor/golang.org/x/net/ipv6/icmp_test.go b/vendor/golang.org/x/net/ipv6/icmp_test.go deleted file mode 100644 index e192d6d..0000000 --- a/vendor/golang.org/x/net/ipv6/icmp_test.go +++ /dev/null @@ -1,96 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "net" - "reflect" - "runtime" - "testing" - - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv6" -) - -var icmpStringTests = []struct { - in ipv6.ICMPType - out string -}{ - {ipv6.ICMPTypeDestinationUnreachable, "destination unreachable"}, - - {256, ""}, -} - -func TestICMPString(t *testing.T) { - for _, tt := range icmpStringTests { - s := tt.in.String() - if s != tt.out { - t.Errorf("got %s; want %s", s, tt.out) - } - } -} - -func TestICMPFilter(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - - var f ipv6.ICMPFilter - for _, toggle := range []bool{false, true} { - f.SetAll(toggle) - for _, typ := range []ipv6.ICMPType{ - ipv6.ICMPTypeDestinationUnreachable, - ipv6.ICMPTypeEchoReply, - ipv6.ICMPTypeNeighborSolicitation, - ipv6.ICMPTypeDuplicateAddressConfirmation, - } { - f.Accept(typ) - if f.WillBlock(typ) { - t.Errorf("ipv6.ICMPFilter.Set(%v, false) failed", typ) - } - f.Block(typ) - if !f.WillBlock(typ) { - t.Errorf("ipv6.ICMPFilter.Set(%v, true) failed", typ) - } - } - } -} - -func TestSetICMPFilter(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - - c, err := net.ListenPacket("ip6:ipv6-icmp", "::1") - if err != nil { - t.Fatal(err) - } - defer c.Close() - - p := ipv6.NewPacketConn(c) - - var f ipv6.ICMPFilter - f.SetAll(true) - f.Accept(ipv6.ICMPTypeEchoRequest) - f.Accept(ipv6.ICMPTypeEchoReply) - if err := p.SetICMPFilter(&f); err != nil { - t.Fatal(err) - } - kf, err := p.ICMPFilter() - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(kf, &f) { - t.Fatalf("got %#v; want %#v", kf, f) - } -} diff --git a/vendor/golang.org/x/net/ipv6/icmp_windows.go b/vendor/golang.org/x/net/ipv6/icmp_windows.go deleted file mode 100644 index 9dcfb81..0000000 --- a/vendor/golang.org/x/net/ipv6/icmp_windows.go +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -type sysICMPv6Filter struct { - // TODO(mikio): implement this -} - -func (f *sysICMPv6Filter) accept(typ ICMPType) { - // TODO(mikio): implement this -} - -func (f *sysICMPv6Filter) block(typ ICMPType) { - // TODO(mikio): implement this -} - -func (f *sysICMPv6Filter) setAll(block bool) { - // TODO(mikio): implement this -} - -func (f *sysICMPv6Filter) willBlock(typ ICMPType) bool { - // TODO(mikio): implement this - return false -} diff --git a/vendor/golang.org/x/net/ipv6/mocktransponder_test.go b/vendor/golang.org/x/net/ipv6/mocktransponder_test.go deleted file mode 100644 index d587922..0000000 --- a/vendor/golang.org/x/net/ipv6/mocktransponder_test.go +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "net" - "testing" -) - -func connector(t *testing.T, network, addr string, done chan<- bool) { - defer func() { done <- true }() - - c, err := net.Dial(network, addr) - if err != nil { - t.Error(err) - return - } - c.Close() -} - -func acceptor(t *testing.T, ln net.Listener, done chan<- bool) { - defer func() { done <- true }() - - c, err := ln.Accept() - if err != nil { - t.Error(err) - return - } - c.Close() -} diff --git a/vendor/golang.org/x/net/ipv6/multicast_test.go b/vendor/golang.org/x/net/ipv6/multicast_test.go deleted file mode 100644 index a3a8979..0000000 --- a/vendor/golang.org/x/net/ipv6/multicast_test.go +++ /dev/null @@ -1,260 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "bytes" - "net" - "os" - "runtime" - "testing" - "time" - - "golang.org/x/net/icmp" - "golang.org/x/net/internal/iana" - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv6" -) - -var packetConnReadWriteMulticastUDPTests = []struct { - addr string - grp, src *net.UDPAddr -}{ - {"[ff02::]:0", &net.UDPAddr{IP: net.ParseIP("ff02::114")}, nil}, // see RFC 4727 - - {"[ff30::8000:0]:0", &net.UDPAddr{IP: net.ParseIP("ff30::8000:1")}, &net.UDPAddr{IP: net.IPv6loopback}}, // see RFC 5771 -} - -func TestPacketConnReadWriteMulticastUDP(t *testing.T) { - switch runtime.GOOS { - case "freebsd": // due to a bug on loopback marking - // See http://www.freebsd.org/cgi/query-pr.cgi?pr=180065. - t.Skipf("not supported on %s", runtime.GOOS) - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - ifi := nettest.RoutedInterface("ip6", net.FlagUp|net.FlagMulticast|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - for _, tt := range packetConnReadWriteMulticastUDPTests { - c, err := net.ListenPacket("udp6", tt.addr) - if err != nil { - t.Fatal(err) - } - defer c.Close() - - grp := *tt.grp - grp.Port = c.LocalAddr().(*net.UDPAddr).Port - p := ipv6.NewPacketConn(c) - defer p.Close() - if tt.src == nil { - if err := p.JoinGroup(ifi, &grp); err != nil { - t.Fatal(err) - } - defer p.LeaveGroup(ifi, &grp) - } else { - if err := p.JoinSourceSpecificGroup(ifi, &grp, tt.src); err != nil { - switch runtime.GOOS { - case "freebsd", "linux": - default: // platforms that don't support MLDv2 fail here - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - defer p.LeaveSourceSpecificGroup(ifi, &grp, tt.src) - } - if err := p.SetMulticastInterface(ifi); err != nil { - t.Fatal(err) - } - if _, err := p.MulticastInterface(); err != nil { - t.Fatal(err) - } - if err := p.SetMulticastLoopback(true); err != nil { - t.Fatal(err) - } - if _, err := p.MulticastLoopback(); err != nil { - t.Fatal(err) - } - - cm := ipv6.ControlMessage{ - TrafficClass: iana.DiffServAF11 | iana.CongestionExperienced, - Src: net.IPv6loopback, - IfIndex: ifi.Index, - } - cf := ipv6.FlagTrafficClass | ipv6.FlagHopLimit | ipv6.FlagSrc | ipv6.FlagDst | ipv6.FlagInterface | ipv6.FlagPathMTU - wb := []byte("HELLO-R-U-THERE") - - for i, toggle := range []bool{true, false, true} { - if err := p.SetControlMessage(cf, toggle); err != nil { - if nettest.ProtocolNotSupported(err) { - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - if err := p.SetDeadline(time.Now().Add(200 * time.Millisecond)); err != nil { - t.Fatal(err) - } - cm.HopLimit = i + 1 - if n, err := p.WriteTo(wb, &cm, &grp); err != nil { - t.Fatal(err) - } else if n != len(wb) { - t.Fatal(err) - } - rb := make([]byte, 128) - if n, _, _, err := p.ReadFrom(rb); err != nil { - t.Fatal(err) - } else if !bytes.Equal(rb[:n], wb) { - t.Fatalf("got %v; want %v", rb[:n], wb) - } - } - } -} - -var packetConnReadWriteMulticastICMPTests = []struct { - grp, src *net.IPAddr -}{ - {&net.IPAddr{IP: net.ParseIP("ff02::114")}, nil}, // see RFC 4727 - - {&net.IPAddr{IP: net.ParseIP("ff30::8000:1")}, &net.IPAddr{IP: net.IPv6loopback}}, // see RFC 5771 -} - -func TestPacketConnReadWriteMulticastICMP(t *testing.T) { - switch runtime.GOOS { - case "freebsd": // due to a bug on loopback marking - // See http://www.freebsd.org/cgi/query-pr.cgi?pr=180065. - t.Skipf("not supported on %s", runtime.GOOS) - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - ifi := nettest.RoutedInterface("ip6", net.FlagUp|net.FlagMulticast|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - for _, tt := range packetConnReadWriteMulticastICMPTests { - c, err := net.ListenPacket("ip6:ipv6-icmp", "::") - if err != nil { - t.Fatal(err) - } - defer c.Close() - - pshicmp := icmp.IPv6PseudoHeader(c.LocalAddr().(*net.IPAddr).IP, tt.grp.IP) - p := ipv6.NewPacketConn(c) - defer p.Close() - if tt.src == nil { - if err := p.JoinGroup(ifi, tt.grp); err != nil { - t.Fatal(err) - } - defer p.LeaveGroup(ifi, tt.grp) - } else { - if err := p.JoinSourceSpecificGroup(ifi, tt.grp, tt.src); err != nil { - switch runtime.GOOS { - case "freebsd", "linux": - default: // platforms that don't support MLDv2 fail here - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - defer p.LeaveSourceSpecificGroup(ifi, tt.grp, tt.src) - } - if err := p.SetMulticastInterface(ifi); err != nil { - t.Fatal(err) - } - if _, err := p.MulticastInterface(); err != nil { - t.Fatal(err) - } - if err := p.SetMulticastLoopback(true); err != nil { - t.Fatal(err) - } - if _, err := p.MulticastLoopback(); err != nil { - t.Fatal(err) - } - - cm := ipv6.ControlMessage{ - TrafficClass: iana.DiffServAF11 | iana.CongestionExperienced, - Src: net.IPv6loopback, - IfIndex: ifi.Index, - } - cf := ipv6.FlagTrafficClass | ipv6.FlagHopLimit | ipv6.FlagSrc | ipv6.FlagDst | ipv6.FlagInterface | ipv6.FlagPathMTU - - var f ipv6.ICMPFilter - f.SetAll(true) - f.Accept(ipv6.ICMPTypeEchoReply) - if err := p.SetICMPFilter(&f); err != nil { - t.Fatal(err) - } - - var psh []byte - for i, toggle := range []bool{true, false, true} { - if toggle { - psh = nil - if err := p.SetChecksum(true, 2); err != nil { - t.Fatal(err) - } - } else { - psh = pshicmp - // Some platforms never allow to - // disable the kernel checksum - // processing. - p.SetChecksum(false, -1) - } - wb, err := (&icmp.Message{ - Type: ipv6.ICMPTypeEchoRequest, Code: 0, - Body: &icmp.Echo{ - ID: os.Getpid() & 0xffff, Seq: i + 1, - Data: []byte("HELLO-R-U-THERE"), - }, - }).Marshal(psh) - if err != nil { - t.Fatal(err) - } - if err := p.SetControlMessage(cf, toggle); err != nil { - if nettest.ProtocolNotSupported(err) { - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } - if err := p.SetDeadline(time.Now().Add(200 * time.Millisecond)); err != nil { - t.Fatal(err) - } - cm.HopLimit = i + 1 - if n, err := p.WriteTo(wb, &cm, tt.grp); err != nil { - t.Fatal(err) - } else if n != len(wb) { - t.Fatalf("got %v; want %v", n, len(wb)) - } - rb := make([]byte, 128) - if n, _, _, err := p.ReadFrom(rb); err != nil { - switch runtime.GOOS { - case "darwin": // older darwin kernels have some limitation on receiving icmp packet through raw socket - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } else { - if m, err := icmp.ParseMessage(iana.ProtocolIPv6ICMP, rb[:n]); err != nil { - t.Fatal(err) - } else if m.Type != ipv6.ICMPTypeEchoReply || m.Code != 0 { - t.Fatalf("got type=%v, code=%v; want type=%v, code=%v", m.Type, m.Code, ipv6.ICMPTypeEchoReply, 0) - } - } - } - } -} diff --git a/vendor/golang.org/x/net/ipv6/multicastlistener_test.go b/vendor/golang.org/x/net/ipv6/multicastlistener_test.go deleted file mode 100644 index 9711f75..0000000 --- a/vendor/golang.org/x/net/ipv6/multicastlistener_test.go +++ /dev/null @@ -1,246 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "fmt" - "net" - "runtime" - "testing" - - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv6" -) - -var udpMultipleGroupListenerTests = []net.Addr{ - &net.UDPAddr{IP: net.ParseIP("ff02::114")}, // see RFC 4727 - &net.UDPAddr{IP: net.ParseIP("ff02::1:114")}, - &net.UDPAddr{IP: net.ParseIP("ff02::2:114")}, -} - -func TestUDPSinglePacketConnWithMultipleGroupListeners(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - - for _, gaddr := range udpMultipleGroupListenerTests { - c, err := net.ListenPacket("udp6", "[::]:0") // wildcard address with non-reusable port - if err != nil { - t.Fatal(err) - } - defer c.Close() - - p := ipv6.NewPacketConn(c) - var mift []*net.Interface - - ift, err := net.Interfaces() - if err != nil { - t.Fatal(err) - } - for i, ifi := range ift { - if _, ok := nettest.IsMulticastCapable("ip6", &ifi); !ok { - continue - } - if err := p.JoinGroup(&ifi, gaddr); err != nil { - t.Fatal(err) - } - mift = append(mift, &ift[i]) - } - for _, ifi := range mift { - if err := p.LeaveGroup(ifi, gaddr); err != nil { - t.Fatal(err) - } - } - } -} - -func TestUDPMultiplePacketConnWithMultipleGroupListeners(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - - for _, gaddr := range udpMultipleGroupListenerTests { - c1, err := net.ListenPacket("udp6", "[ff02::]:1024") // wildcard address with reusable port - if err != nil { - t.Fatal(err) - } - defer c1.Close() - - c2, err := net.ListenPacket("udp6", "[ff02::]:1024") // wildcard address with reusable port - if err != nil { - t.Fatal(err) - } - defer c2.Close() - - var ps [2]*ipv6.PacketConn - ps[0] = ipv6.NewPacketConn(c1) - ps[1] = ipv6.NewPacketConn(c2) - var mift []*net.Interface - - ift, err := net.Interfaces() - if err != nil { - t.Fatal(err) - } - for i, ifi := range ift { - if _, ok := nettest.IsMulticastCapable("ip6", &ifi); !ok { - continue - } - for _, p := range ps { - if err := p.JoinGroup(&ifi, gaddr); err != nil { - t.Fatal(err) - } - } - mift = append(mift, &ift[i]) - } - for _, ifi := range mift { - for _, p := range ps { - if err := p.LeaveGroup(ifi, gaddr); err != nil { - t.Fatal(err) - } - } - } - } -} - -func TestUDPPerInterfaceSinglePacketConnWithSingleGroupListener(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - - gaddr := net.IPAddr{IP: net.ParseIP("ff02::114")} // see RFC 4727 - type ml struct { - c *ipv6.PacketConn - ifi *net.Interface - } - var mlt []*ml - - ift, err := net.Interfaces() - if err != nil { - t.Fatal(err) - } - for i, ifi := range ift { - ip, ok := nettest.IsMulticastCapable("ip6", &ifi) - if !ok { - continue - } - c, err := net.ListenPacket("udp6", fmt.Sprintf("[%s%%%s]:1024", ip.String(), ifi.Name)) // unicast address with non-reusable port - if err != nil { - t.Fatal(err) - } - defer c.Close() - p := ipv6.NewPacketConn(c) - if err := p.JoinGroup(&ifi, &gaddr); err != nil { - t.Fatal(err) - } - mlt = append(mlt, &ml{p, &ift[i]}) - } - for _, m := range mlt { - if err := m.c.LeaveGroup(m.ifi, &gaddr); err != nil { - t.Fatal(err) - } - } -} - -func TestIPSinglePacketConnWithSingleGroupListener(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - - c, err := net.ListenPacket("ip6:ipv6-icmp", "::") // wildcard address - if err != nil { - t.Fatal(err) - } - defer c.Close() - - p := ipv6.NewPacketConn(c) - gaddr := net.IPAddr{IP: net.ParseIP("ff02::114")} // see RFC 4727 - var mift []*net.Interface - - ift, err := net.Interfaces() - if err != nil { - t.Fatal(err) - } - for i, ifi := range ift { - if _, ok := nettest.IsMulticastCapable("ip6", &ifi); !ok { - continue - } - if err := p.JoinGroup(&ifi, &gaddr); err != nil { - t.Fatal(err) - } - mift = append(mift, &ift[i]) - } - for _, ifi := range mift { - if err := p.LeaveGroup(ifi, &gaddr); err != nil { - t.Fatal(err) - } - } -} - -func TestIPPerInterfaceSinglePacketConnWithSingleGroupListener(t *testing.T) { - switch runtime.GOOS { - case "darwin", "dragonfly", "openbsd": // platforms that return fe80::1%lo0: bind: can't assign requested address - t.Skipf("not supported on %s", runtime.GOOS) - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - - gaddr := net.IPAddr{IP: net.ParseIP("ff02::114")} // see RFC 4727 - type ml struct { - c *ipv6.PacketConn - ifi *net.Interface - } - var mlt []*ml - - ift, err := net.Interfaces() - if err != nil { - t.Fatal(err) - } - for i, ifi := range ift { - ip, ok := nettest.IsMulticastCapable("ip6", &ifi) - if !ok { - continue - } - c, err := net.ListenPacket("ip6:ipv6-icmp", fmt.Sprintf("%s%%%s", ip.String(), ifi.Name)) // unicast address - if err != nil { - t.Fatal(err) - } - defer c.Close() - p := ipv6.NewPacketConn(c) - if err := p.JoinGroup(&ifi, &gaddr); err != nil { - t.Fatal(err) - } - mlt = append(mlt, &ml{p, &ift[i]}) - } - for _, m := range mlt { - if err := m.c.LeaveGroup(m.ifi, &gaddr); err != nil { - t.Fatal(err) - } - } -} diff --git a/vendor/golang.org/x/net/ipv6/multicastsockopt_test.go b/vendor/golang.org/x/net/ipv6/multicastsockopt_test.go deleted file mode 100644 index fe0e6e1..0000000 --- a/vendor/golang.org/x/net/ipv6/multicastsockopt_test.go +++ /dev/null @@ -1,157 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "net" - "runtime" - "testing" - - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv6" -) - -var packetConnMulticastSocketOptionTests = []struct { - net, proto, addr string - grp, src net.Addr -}{ - {"udp6", "", "[ff02::]:0", &net.UDPAddr{IP: net.ParseIP("ff02::114")}, nil}, // see RFC 4727 - {"ip6", ":ipv6-icmp", "::", &net.IPAddr{IP: net.ParseIP("ff02::115")}, nil}, // see RFC 4727 - - {"udp6", "", "[ff30::8000:0]:0", &net.UDPAddr{IP: net.ParseIP("ff30::8000:1")}, &net.UDPAddr{IP: net.IPv6loopback}}, // see RFC 5771 - {"ip6", ":ipv6-icmp", "::", &net.IPAddr{IP: net.ParseIP("ff30::8000:2")}, &net.IPAddr{IP: net.IPv6loopback}}, // see RFC 5771 -} - -func TestPacketConnMulticastSocketOptions(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - ifi := nettest.RoutedInterface("ip6", net.FlagUp|net.FlagMulticast|net.FlagLoopback) - if ifi == nil { - t.Skipf("not available on %s", runtime.GOOS) - } - - m, ok := nettest.SupportsRawIPSocket() - for _, tt := range packetConnMulticastSocketOptionTests { - if tt.net == "ip6" && !ok { - t.Log(m) - continue - } - c, err := net.ListenPacket(tt.net+tt.proto, tt.addr) - if err != nil { - t.Fatal(err) - } - defer c.Close() - p := ipv6.NewPacketConn(c) - defer p.Close() - - if tt.src == nil { - testMulticastSocketOptions(t, p, ifi, tt.grp) - } else { - testSourceSpecificMulticastSocketOptions(t, p, ifi, tt.grp, tt.src) - } - } -} - -type testIPv6MulticastConn interface { - MulticastHopLimit() (int, error) - SetMulticastHopLimit(ttl int) error - MulticastLoopback() (bool, error) - SetMulticastLoopback(bool) error - JoinGroup(*net.Interface, net.Addr) error - LeaveGroup(*net.Interface, net.Addr) error - JoinSourceSpecificGroup(*net.Interface, net.Addr, net.Addr) error - LeaveSourceSpecificGroup(*net.Interface, net.Addr, net.Addr) error - ExcludeSourceSpecificGroup(*net.Interface, net.Addr, net.Addr) error - IncludeSourceSpecificGroup(*net.Interface, net.Addr, net.Addr) error -} - -func testMulticastSocketOptions(t *testing.T, c testIPv6MulticastConn, ifi *net.Interface, grp net.Addr) { - const hoplim = 255 - if err := c.SetMulticastHopLimit(hoplim); err != nil { - t.Error(err) - return - } - if v, err := c.MulticastHopLimit(); err != nil { - t.Error(err) - return - } else if v != hoplim { - t.Errorf("got %v; want %v", v, hoplim) - return - } - - for _, toggle := range []bool{true, false} { - if err := c.SetMulticastLoopback(toggle); err != nil { - t.Error(err) - return - } - if v, err := c.MulticastLoopback(); err != nil { - t.Error(err) - return - } else if v != toggle { - t.Errorf("got %v; want %v", v, toggle) - return - } - } - - if err := c.JoinGroup(ifi, grp); err != nil { - t.Error(err) - return - } - if err := c.LeaveGroup(ifi, grp); err != nil { - t.Error(err) - return - } -} - -func testSourceSpecificMulticastSocketOptions(t *testing.T, c testIPv6MulticastConn, ifi *net.Interface, grp, src net.Addr) { - // MCAST_JOIN_GROUP -> MCAST_BLOCK_SOURCE -> MCAST_UNBLOCK_SOURCE -> MCAST_LEAVE_GROUP - if err := c.JoinGroup(ifi, grp); err != nil { - t.Error(err) - return - } - if err := c.ExcludeSourceSpecificGroup(ifi, grp, src); err != nil { - switch runtime.GOOS { - case "freebsd", "linux": - default: // platforms that don't support MLDv2 fail here - t.Logf("not supported on %s", runtime.GOOS) - return - } - t.Error(err) - return - } - if err := c.IncludeSourceSpecificGroup(ifi, grp, src); err != nil { - t.Error(err) - return - } - if err := c.LeaveGroup(ifi, grp); err != nil { - t.Error(err) - return - } - - // MCAST_JOIN_SOURCE_GROUP -> MCAST_LEAVE_SOURCE_GROUP - if err := c.JoinSourceSpecificGroup(ifi, grp, src); err != nil { - t.Error(err) - return - } - if err := c.LeaveSourceSpecificGroup(ifi, grp, src); err != nil { - t.Error(err) - return - } - - // MCAST_JOIN_SOURCE_GROUP -> MCAST_LEAVE_GROUP - if err := c.JoinSourceSpecificGroup(ifi, grp, src); err != nil { - t.Error(err) - return - } - if err := c.LeaveGroup(ifi, grp); err != nil { - t.Error(err) - return - } -} diff --git a/vendor/golang.org/x/net/ipv6/payload.go b/vendor/golang.org/x/net/ipv6/payload.go deleted file mode 100644 index 529b20b..0000000 --- a/vendor/golang.org/x/net/ipv6/payload.go +++ /dev/null @@ -1,15 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import "net" - -// A payloadHandler represents the IPv6 datagram payload handler. -type payloadHandler struct { - net.PacketConn - rawOpt -} - -func (c *payloadHandler) ok() bool { return c != nil && c.PacketConn != nil } diff --git a/vendor/golang.org/x/net/ipv6/payload_cmsg.go b/vendor/golang.org/x/net/ipv6/payload_cmsg.go deleted file mode 100644 index 8e90d32..0000000 --- a/vendor/golang.org/x/net/ipv6/payload_cmsg.go +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !nacl,!plan9,!windows - -package ipv6 - -import ( - "net" - "syscall" -) - -// ReadFrom reads a payload of the received IPv6 datagram, from the -// endpoint c, copying the payload into b. It returns the number of -// bytes copied into b, the control message cm and the source address -// src of the received datagram. -func (c *payloadHandler) ReadFrom(b []byte) (n int, cm *ControlMessage, src net.Addr, err error) { - if !c.ok() { - return 0, nil, nil, syscall.EINVAL - } - oob := newControlMessage(&c.rawOpt) - var oobn int - switch c := c.PacketConn.(type) { - case *net.UDPConn: - if n, oobn, _, src, err = c.ReadMsgUDP(b, oob); err != nil { - return 0, nil, nil, err - } - case *net.IPConn: - if n, oobn, _, src, err = c.ReadMsgIP(b, oob); err != nil { - return 0, nil, nil, err - } - default: - return 0, nil, nil, errInvalidConnType - } - if cm, err = parseControlMessage(oob[:oobn]); err != nil { - return 0, nil, nil, err - } - if cm != nil { - cm.Src = netAddrToIP16(src) - } - return -} - -// WriteTo writes a payload of the IPv6 datagram, to the destination -// address dst through the endpoint c, copying the payload from b. It -// returns the number of bytes written. The control message cm allows -// the IPv6 header fields and the datagram path to be specified. The -// cm may be nil if control of the outgoing datagram is not required. -func (c *payloadHandler) WriteTo(b []byte, cm *ControlMessage, dst net.Addr) (n int, err error) { - if !c.ok() { - return 0, syscall.EINVAL - } - oob := marshalControlMessage(cm) - if dst == nil { - return 0, errMissingAddress - } - switch c := c.PacketConn.(type) { - case *net.UDPConn: - n, _, err = c.WriteMsgUDP(b, oob, dst.(*net.UDPAddr)) - case *net.IPConn: - n, _, err = c.WriteMsgIP(b, oob, dst.(*net.IPAddr)) - default: - return 0, errInvalidConnType - } - if err != nil { - return 0, err - } - return -} diff --git a/vendor/golang.org/x/net/ipv6/payload_nocmsg.go b/vendor/golang.org/x/net/ipv6/payload_nocmsg.go deleted file mode 100644 index 499204d..0000000 --- a/vendor/golang.org/x/net/ipv6/payload_nocmsg.go +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 windows - -package ipv6 - -import ( - "net" - "syscall" -) - -// ReadFrom reads a payload of the received IPv6 datagram, from the -// endpoint c, copying the payload into b. It returns the number of -// bytes copied into b, the control message cm and the source address -// src of the received datagram. -func (c *payloadHandler) ReadFrom(b []byte) (n int, cm *ControlMessage, src net.Addr, err error) { - if !c.ok() { - return 0, nil, nil, syscall.EINVAL - } - if n, src, err = c.PacketConn.ReadFrom(b); err != nil { - return 0, nil, nil, err - } - return -} - -// WriteTo writes a payload of the IPv6 datagram, to the destination -// address dst through the endpoint c, copying the payload from b. It -// returns the number of bytes written. The control message cm allows -// the IPv6 header fields and the datagram path to be specified. The -// cm may be nil if control of the outgoing datagram is not required. -func (c *payloadHandler) WriteTo(b []byte, cm *ControlMessage, dst net.Addr) (n int, err error) { - if !c.ok() { - return 0, syscall.EINVAL - } - if dst == nil { - return 0, errMissingAddress - } - return c.PacketConn.WriteTo(b, dst) -} diff --git a/vendor/golang.org/x/net/ipv6/readwrite_test.go b/vendor/golang.org/x/net/ipv6/readwrite_test.go deleted file mode 100644 index 8c8c6fd..0000000 --- a/vendor/golang.org/x/net/ipv6/readwrite_test.go +++ /dev/null @@ -1,189 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "bytes" - "net" - "runtime" - "strings" - "sync" - "testing" - - "golang.org/x/net/internal/iana" - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv6" -) - -func benchmarkUDPListener() (net.PacketConn, net.Addr, error) { - c, err := net.ListenPacket("udp6", "[::1]:0") - if err != nil { - return nil, nil, err - } - dst, err := net.ResolveUDPAddr("udp6", c.LocalAddr().String()) - if err != nil { - c.Close() - return nil, nil, err - } - return c, dst, nil -} - -func BenchmarkReadWriteNetUDP(b *testing.B) { - if !supportsIPv6 { - b.Skip("ipv6 is not supported") - } - - c, dst, err := benchmarkUDPListener() - if err != nil { - b.Fatal(err) - } - defer c.Close() - - wb, rb := []byte("HELLO-R-U-THERE"), make([]byte, 128) - b.ResetTimer() - for i := 0; i < b.N; i++ { - benchmarkReadWriteNetUDP(b, c, wb, rb, dst) - } -} - -func benchmarkReadWriteNetUDP(b *testing.B, c net.PacketConn, wb, rb []byte, dst net.Addr) { - if _, err := c.WriteTo(wb, dst); err != nil { - b.Fatal(err) - } - if _, _, err := c.ReadFrom(rb); err != nil { - b.Fatal(err) - } -} - -func BenchmarkReadWriteIPv6UDP(b *testing.B) { - if !supportsIPv6 { - b.Skip("ipv6 is not supported") - } - - c, dst, err := benchmarkUDPListener() - if err != nil { - b.Fatal(err) - } - defer c.Close() - - p := ipv6.NewPacketConn(c) - cf := ipv6.FlagTrafficClass | ipv6.FlagHopLimit | ipv6.FlagSrc | ipv6.FlagDst | ipv6.FlagInterface | ipv6.FlagPathMTU - if err := p.SetControlMessage(cf, true); err != nil { - b.Fatal(err) - } - ifi := nettest.RoutedInterface("ip6", net.FlagUp|net.FlagLoopback) - - wb, rb := []byte("HELLO-R-U-THERE"), make([]byte, 128) - b.ResetTimer() - for i := 0; i < b.N; i++ { - benchmarkReadWriteIPv6UDP(b, p, wb, rb, dst, ifi) - } -} - -func benchmarkReadWriteIPv6UDP(b *testing.B, p *ipv6.PacketConn, wb, rb []byte, dst net.Addr, ifi *net.Interface) { - cm := ipv6.ControlMessage{ - TrafficClass: iana.DiffServAF11 | iana.CongestionExperienced, - HopLimit: 1, - } - if ifi != nil { - cm.IfIndex = ifi.Index - } - if n, err := p.WriteTo(wb, &cm, dst); err != nil { - b.Fatal(err) - } else if n != len(wb) { - b.Fatalf("got %v; want %v", n, len(wb)) - } - if _, _, _, err := p.ReadFrom(rb); err != nil { - b.Fatal(err) - } -} - -func TestPacketConnConcurrentReadWriteUnicastUDP(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - - c, err := net.ListenPacket("udp6", "[::1]:0") - if err != nil { - t.Fatal(err) - } - defer c.Close() - p := ipv6.NewPacketConn(c) - defer p.Close() - - dst, err := net.ResolveUDPAddr("udp6", c.LocalAddr().String()) - if err != nil { - t.Fatal(err) - } - - ifi := nettest.RoutedInterface("ip6", net.FlagUp|net.FlagLoopback) - cf := ipv6.FlagTrafficClass | ipv6.FlagHopLimit | ipv6.FlagSrc | ipv6.FlagDst | ipv6.FlagInterface | ipv6.FlagPathMTU - wb := []byte("HELLO-R-U-THERE") - - if err := p.SetControlMessage(cf, true); err != nil { // probe before test - if nettest.ProtocolNotSupported(err) { - t.Skipf("not supported on %s", runtime.GOOS) - } - t.Fatal(err) - } - - var wg sync.WaitGroup - reader := func() { - defer wg.Done() - rb := make([]byte, 128) - if n, cm, _, err := p.ReadFrom(rb); err != nil { - t.Error(err) - return - } else if !bytes.Equal(rb[:n], wb) { - t.Errorf("got %v; want %v", rb[:n], wb) - return - } else { - s := cm.String() - if strings.Contains(s, ",") { - t.Errorf("should be space-separated values: %s", s) - } - } - } - writer := func(toggle bool) { - defer wg.Done() - cm := ipv6.ControlMessage{ - TrafficClass: iana.DiffServAF11 | iana.CongestionExperienced, - Src: net.IPv6loopback, - } - if ifi != nil { - cm.IfIndex = ifi.Index - } - if err := p.SetControlMessage(cf, toggle); err != nil { - t.Error(err) - return - } - if n, err := p.WriteTo(wb, &cm, dst); err != nil { - t.Error(err) - return - } else if n != len(wb) { - t.Errorf("got %v; want %v", n, len(wb)) - return - } - } - - const N = 10 - wg.Add(N) - for i := 0; i < N; i++ { - go reader() - } - wg.Add(2 * N) - for i := 0; i < 2*N; i++ { - go writer(i%2 != 0) - } - wg.Add(N) - for i := 0; i < N; i++ { - go reader() - } - wg.Wait() -} diff --git a/vendor/golang.org/x/net/ipv6/sockopt.go b/vendor/golang.org/x/net/ipv6/sockopt.go deleted file mode 100644 index f0cfc2f..0000000 --- a/vendor/golang.org/x/net/ipv6/sockopt.go +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -// Sticky socket options -const ( - ssoTrafficClass = iota // header field for unicast packet, RFC 3542 - ssoHopLimit // header field for unicast packet, RFC 3493 - ssoMulticastInterface // outbound interface for multicast packet, RFC 3493 - ssoMulticastHopLimit // header field for multicast packet, RFC 3493 - ssoMulticastLoopback // loopback for multicast packet, RFC 3493 - ssoReceiveTrafficClass // header field on received packet, RFC 3542 - ssoReceiveHopLimit // header field on received packet, RFC 2292 or 3542 - ssoReceivePacketInfo // incbound or outbound packet path, RFC 2292 or 3542 - ssoReceivePathMTU // path mtu, RFC 3542 - ssoPathMTU // path mtu, RFC 3542 - ssoChecksum // packet checksum, RFC 2292 or 3542 - ssoICMPFilter // icmp filter, RFC 2292 or 3542 - ssoJoinGroup // any-source multicast, RFC 3493 - ssoLeaveGroup // any-source multicast, RFC 3493 - ssoJoinSourceGroup // source-specific multicast - ssoLeaveSourceGroup // source-specific multicast - ssoBlockSourceGroup // any-source or source-specific multicast - ssoUnblockSourceGroup // any-source or source-specific multicast - ssoMax -) - -// Sticky socket option value types -const ( - ssoTypeInt = iota + 1 - ssoTypeInterface - ssoTypeICMPFilter - ssoTypeMTUInfo - ssoTypeIPMreq - ssoTypeGroupReq - ssoTypeGroupSourceReq -) - -// A sockOpt represents a binding for sticky socket option. -type sockOpt struct { - level int // option level - name int // option name, must be equal or greater than 1 - typ int // option value type, must be equal or greater than 1 -} diff --git a/vendor/golang.org/x/net/ipv6/sockopt_asmreq_unix.go b/vendor/golang.org/x/net/ipv6/sockopt_asmreq_unix.go deleted file mode 100644 index b7fd4fe..0000000 --- a/vendor/golang.org/x/net/ipv6/sockopt_asmreq_unix.go +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd - -package ipv6 - -import ( - "net" - "os" - "unsafe" -) - -func setsockoptIPMreq(fd int, opt *sockOpt, ifi *net.Interface, grp net.IP) error { - var mreq sysIPv6Mreq - copy(mreq.Multiaddr[:], grp) - if ifi != nil { - mreq.setIfindex(ifi.Index) - } - return os.NewSyscallError("setsockopt", setsockopt(fd, opt.level, opt.name, unsafe.Pointer(&mreq), sysSizeofIPv6Mreq)) -} diff --git a/vendor/golang.org/x/net/ipv6/sockopt_asmreq_windows.go b/vendor/golang.org/x/net/ipv6/sockopt_asmreq_windows.go deleted file mode 100644 index c03c731..0000000 --- a/vendor/golang.org/x/net/ipv6/sockopt_asmreq_windows.go +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "net" - "os" - "syscall" - "unsafe" -) - -func setsockoptIPMreq(fd syscall.Handle, opt *sockOpt, ifi *net.Interface, grp net.IP) error { - var mreq sysIPv6Mreq - copy(mreq.Multiaddr[:], grp) - if ifi != nil { - mreq.setIfindex(ifi.Index) - } - return os.NewSyscallError("setsockopt", syscall.Setsockopt(fd, int32(opt.level), int32(opt.name), (*byte)(unsafe.Pointer(&mreq)), sysSizeofIPv6Mreq)) -} diff --git a/vendor/golang.org/x/net/ipv6/sockopt_ssmreq_stub.go b/vendor/golang.org/x/net/ipv6/sockopt_ssmreq_stub.go deleted file mode 100644 index 7732e49..0000000 --- a/vendor/golang.org/x/net/ipv6/sockopt_ssmreq_stub.go +++ /dev/null @@ -1,17 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build !darwin,!freebsd,!linux - -package ipv6 - -import "net" - -func setsockoptGroupReq(fd int, opt *sockOpt, ifi *net.Interface, grp net.IP) error { - return errOpNoSupport -} - -func setsockoptGroupSourceReq(fd int, opt *sockOpt, ifi *net.Interface, grp, src net.IP) error { - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv6/sockopt_ssmreq_unix.go b/vendor/golang.org/x/net/ipv6/sockopt_ssmreq_unix.go deleted file mode 100644 index a36a7e0..0000000 --- a/vendor/golang.org/x/net/ipv6/sockopt_ssmreq_unix.go +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin freebsd linux - -package ipv6 - -import ( - "net" - "os" - "unsafe" -) - -var freebsd32o64 bool - -func setsockoptGroupReq(fd int, opt *sockOpt, ifi *net.Interface, grp net.IP) error { - var gr sysGroupReq - if ifi != nil { - gr.Interface = uint32(ifi.Index) - } - gr.setGroup(grp) - var p unsafe.Pointer - var l uint32 - if freebsd32o64 { - var d [sysSizeofGroupReq + 4]byte - s := (*[sysSizeofGroupReq]byte)(unsafe.Pointer(&gr)) - copy(d[:4], s[:4]) - copy(d[8:], s[4:]) - p = unsafe.Pointer(&d[0]) - l = sysSizeofGroupReq + 4 - } else { - p = unsafe.Pointer(&gr) - l = sysSizeofGroupReq - } - return os.NewSyscallError("setsockopt", setsockopt(fd, opt.level, opt.name, p, l)) -} - -func setsockoptGroupSourceReq(fd int, opt *sockOpt, ifi *net.Interface, grp, src net.IP) error { - var gsr sysGroupSourceReq - if ifi != nil { - gsr.Interface = uint32(ifi.Index) - } - gsr.setSourceGroup(grp, src) - var p unsafe.Pointer - var l uint32 - if freebsd32o64 { - var d [sysSizeofGroupSourceReq + 4]byte - s := (*[sysSizeofGroupSourceReq]byte)(unsafe.Pointer(&gsr)) - copy(d[:4], s[:4]) - copy(d[8:], s[4:]) - p = unsafe.Pointer(&d[0]) - l = sysSizeofGroupSourceReq + 4 - } else { - p = unsafe.Pointer(&gsr) - l = sysSizeofGroupSourceReq - } - return os.NewSyscallError("setsockopt", setsockopt(fd, opt.level, opt.name, p, l)) -} diff --git a/vendor/golang.org/x/net/ipv6/sockopt_stub.go b/vendor/golang.org/x/net/ipv6/sockopt_stub.go deleted file mode 100644 index b8dacfd..0000000 --- a/vendor/golang.org/x/net/ipv6/sockopt_stub.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 solaris - -package ipv6 - -import "net" - -func getMTUInfo(fd int, opt *sockOpt) (*net.Interface, int, error) { - return nil, 0, errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv6/sockopt_test.go b/vendor/golang.org/x/net/ipv6/sockopt_test.go deleted file mode 100644 index 9c21903..0000000 --- a/vendor/golang.org/x/net/ipv6/sockopt_test.go +++ /dev/null @@ -1,133 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "fmt" - "net" - "runtime" - "testing" - - "golang.org/x/net/internal/iana" - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv6" -) - -var supportsIPv6 bool = nettest.SupportsIPv6() - -func TestConnInitiatorPathMTU(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - - ln, err := net.Listen("tcp6", "[::1]:0") - if err != nil { - t.Fatal(err) - } - defer ln.Close() - - done := make(chan bool) - go acceptor(t, ln, done) - - c, err := net.Dial("tcp6", ln.Addr().String()) - if err != nil { - t.Fatal(err) - } - defer c.Close() - - if pmtu, err := ipv6.NewConn(c).PathMTU(); err != nil { - switch runtime.GOOS { - case "darwin": // older darwin kernels don't support IPV6_PATHMTU option - t.Logf("not supported on %s", runtime.GOOS) - default: - t.Fatal(err) - } - } else { - t.Logf("path mtu for %v: %v", c.RemoteAddr(), pmtu) - } - - <-done -} - -func TestConnResponderPathMTU(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - - ln, err := net.Listen("tcp6", "[::1]:0") - if err != nil { - t.Fatal(err) - } - defer ln.Close() - - done := make(chan bool) - go connector(t, "tcp6", ln.Addr().String(), done) - - c, err := ln.Accept() - if err != nil { - t.Fatal(err) - } - defer c.Close() - - if pmtu, err := ipv6.NewConn(c).PathMTU(); err != nil { - switch runtime.GOOS { - case "darwin": // older darwin kernels don't support IPV6_PATHMTU option - t.Logf("not supported on %s", runtime.GOOS) - default: - t.Fatal(err) - } - } else { - t.Logf("path mtu for %v: %v", c.RemoteAddr(), pmtu) - } - - <-done -} - -func TestPacketConnChecksum(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - - c, err := net.ListenPacket(fmt.Sprintf("ip6:%d", iana.ProtocolOSPFIGP), "::") // OSPF for IPv6 - if err != nil { - t.Fatal(err) - } - defer c.Close() - - p := ipv6.NewPacketConn(c) - offset := 12 // see RFC 5340 - - for _, toggle := range []bool{false, true} { - if err := p.SetChecksum(toggle, offset); err != nil { - if toggle { - t.Fatalf("ipv6.PacketConn.SetChecksum(%v, %v) failed: %v", toggle, offset, err) - } else { - // Some platforms never allow to disable the kernel - // checksum processing. - t.Logf("ipv6.PacketConn.SetChecksum(%v, %v) failed: %v", toggle, offset, err) - } - } - if on, offset, err := p.Checksum(); err != nil { - t.Fatal(err) - } else { - t.Logf("kernel checksum processing enabled=%v, offset=%v", on, offset) - } - } -} diff --git a/vendor/golang.org/x/net/ipv6/sockopt_unix.go b/vendor/golang.org/x/net/ipv6/sockopt_unix.go deleted file mode 100644 index 7115b18..0000000 --- a/vendor/golang.org/x/net/ipv6/sockopt_unix.go +++ /dev/null @@ -1,122 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux netbsd openbsd - -package ipv6 - -import ( - "net" - "os" - "unsafe" -) - -func getInt(fd int, opt *sockOpt) (int, error) { - if opt.name < 1 || opt.typ != ssoTypeInt { - return 0, errOpNoSupport - } - var i int32 - l := uint32(4) - if err := getsockopt(fd, opt.level, opt.name, unsafe.Pointer(&i), &l); err != nil { - return 0, os.NewSyscallError("getsockopt", err) - } - return int(i), nil -} - -func setInt(fd int, opt *sockOpt, v int) error { - if opt.name < 1 || opt.typ != ssoTypeInt { - return errOpNoSupport - } - i := int32(v) - return os.NewSyscallError("setsockopt", setsockopt(fd, opt.level, opt.name, unsafe.Pointer(&i), 4)) -} - -func getInterface(fd int, opt *sockOpt) (*net.Interface, error) { - if opt.name < 1 || opt.typ != ssoTypeInterface { - return nil, errOpNoSupport - } - var i int32 - l := uint32(4) - if err := getsockopt(fd, opt.level, opt.name, unsafe.Pointer(&i), &l); err != nil { - return nil, os.NewSyscallError("getsockopt", err) - } - if i == 0 { - return nil, nil - } - ifi, err := net.InterfaceByIndex(int(i)) - if err != nil { - return nil, err - } - return ifi, nil -} - -func setInterface(fd int, opt *sockOpt, ifi *net.Interface) error { - if opt.name < 1 || opt.typ != ssoTypeInterface { - return errOpNoSupport - } - var i int32 - if ifi != nil { - i = int32(ifi.Index) - } - return os.NewSyscallError("setsockopt", setsockopt(fd, opt.level, opt.name, unsafe.Pointer(&i), 4)) -} - -func getICMPFilter(fd int, opt *sockOpt) (*ICMPFilter, error) { - if opt.name < 1 || opt.typ != ssoTypeICMPFilter { - return nil, errOpNoSupport - } - var f ICMPFilter - l := uint32(sysSizeofICMPv6Filter) - if err := getsockopt(fd, opt.level, opt.name, unsafe.Pointer(&f.sysICMPv6Filter), &l); err != nil { - return nil, os.NewSyscallError("getsockopt", err) - } - return &f, nil -} - -func setICMPFilter(fd int, opt *sockOpt, f *ICMPFilter) error { - if opt.name < 1 || opt.typ != ssoTypeICMPFilter { - return errOpNoSupport - } - return os.NewSyscallError("setsockopt", setsockopt(fd, opt.level, opt.name, unsafe.Pointer(&f.sysICMPv6Filter), sysSizeofICMPv6Filter)) -} - -func getMTUInfo(fd int, opt *sockOpt) (*net.Interface, int, error) { - if opt.name < 1 || opt.typ != ssoTypeMTUInfo { - return nil, 0, errOpNoSupport - } - var mi sysIPv6Mtuinfo - l := uint32(sysSizeofIPv6Mtuinfo) - if err := getsockopt(fd, opt.level, opt.name, unsafe.Pointer(&mi), &l); err != nil { - return nil, 0, os.NewSyscallError("getsockopt", err) - } - if mi.Addr.Scope_id == 0 { - return nil, int(mi.Mtu), nil - } - ifi, err := net.InterfaceByIndex(int(mi.Addr.Scope_id)) - if err != nil { - return nil, 0, err - } - return ifi, int(mi.Mtu), nil -} - -func setGroup(fd int, opt *sockOpt, ifi *net.Interface, grp net.IP) error { - if opt.name < 1 { - return errOpNoSupport - } - switch opt.typ { - case ssoTypeIPMreq: - return setsockoptIPMreq(fd, opt, ifi, grp) - case ssoTypeGroupReq: - return setsockoptGroupReq(fd, opt, ifi, grp) - default: - return errOpNoSupport - } -} - -func setSourceGroup(fd int, opt *sockOpt, ifi *net.Interface, grp, src net.IP) error { - if opt.name < 1 || opt.typ != ssoTypeGroupSourceReq { - return errOpNoSupport - } - return setsockoptGroupSourceReq(fd, opt, ifi, grp, src) -} diff --git a/vendor/golang.org/x/net/ipv6/sockopt_windows.go b/vendor/golang.org/x/net/ipv6/sockopt_windows.go deleted file mode 100644 index 32c73b7..0000000 --- a/vendor/golang.org/x/net/ipv6/sockopt_windows.go +++ /dev/null @@ -1,86 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "net" - "os" - "syscall" - "unsafe" -) - -func getInt(fd syscall.Handle, opt *sockOpt) (int, error) { - if opt.name < 1 || opt.typ != ssoTypeInt { - return 0, errOpNoSupport - } - var i int32 - l := int32(4) - if err := syscall.Getsockopt(fd, int32(opt.level), int32(opt.name), (*byte)(unsafe.Pointer(&i)), &l); err != nil { - return 0, os.NewSyscallError("getsockopt", err) - } - return int(i), nil -} - -func setInt(fd syscall.Handle, opt *sockOpt, v int) error { - if opt.name < 1 || opt.typ != ssoTypeInt { - return errOpNoSupport - } - i := int32(v) - return os.NewSyscallError("setsockopt", syscall.Setsockopt(fd, int32(opt.level), int32(opt.name), (*byte)(unsafe.Pointer(&i)), 4)) -} - -func getInterface(fd syscall.Handle, opt *sockOpt) (*net.Interface, error) { - if opt.name < 1 || opt.typ != ssoTypeInterface { - return nil, errOpNoSupport - } - var i int32 - l := int32(4) - if err := syscall.Getsockopt(fd, int32(opt.level), int32(opt.name), (*byte)(unsafe.Pointer(&i)), &l); err != nil { - return nil, os.NewSyscallError("getsockopt", err) - } - if i == 0 { - return nil, nil - } - ifi, err := net.InterfaceByIndex(int(i)) - if err != nil { - return nil, err - } - return ifi, nil -} - -func setInterface(fd syscall.Handle, opt *sockOpt, ifi *net.Interface) error { - if opt.name < 1 || opt.typ != ssoTypeInterface { - return errOpNoSupport - } - var i int32 - if ifi != nil { - i = int32(ifi.Index) - } - return os.NewSyscallError("setsockopt", syscall.Setsockopt(fd, int32(opt.level), int32(opt.name), (*byte)(unsafe.Pointer(&i)), 4)) -} - -func getICMPFilter(fd syscall.Handle, opt *sockOpt) (*ICMPFilter, error) { - return nil, errOpNoSupport -} - -func setICMPFilter(fd syscall.Handle, opt *sockOpt, f *ICMPFilter) error { - return errOpNoSupport -} - -func getMTUInfo(fd syscall.Handle, opt *sockOpt) (*net.Interface, int, error) { - return nil, 0, errOpNoSupport -} - -func setGroup(fd syscall.Handle, opt *sockOpt, ifi *net.Interface, grp net.IP) error { - if opt.name < 1 || opt.typ != ssoTypeIPMreq { - return errOpNoSupport - } - return setsockoptIPMreq(fd, opt, ifi, grp) -} - -func setSourceGroup(fd syscall.Handle, opt *sockOpt, ifi *net.Interface, grp, src net.IP) error { - // TODO(mikio): implement this - return errOpNoSupport -} diff --git a/vendor/golang.org/x/net/ipv6/sys_bsd.go b/vendor/golang.org/x/net/ipv6/sys_bsd.go deleted file mode 100644 index 0ee43e6..0000000 --- a/vendor/golang.org/x/net/ipv6/sys_bsd.go +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build dragonfly netbsd openbsd - -package ipv6 - -import ( - "net" - "syscall" - - "golang.org/x/net/internal/iana" -) - -var ( - ctlOpts = [ctlMax]ctlOpt{ - ctlTrafficClass: {sysIPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, - ctlHopLimit: {sysIPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, - ctlPacketInfo: {sysIPV6_PKTINFO, sysSizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, - ctlNextHop: {sysIPV6_NEXTHOP, sysSizeofSockaddrInet6, marshalNextHop, parseNextHop}, - ctlPathMTU: {sysIPV6_PATHMTU, sysSizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, - } - - sockOpts = [ssoMax]sockOpt{ - ssoTrafficClass: {iana.ProtocolIPv6, sysIPV6_TCLASS, ssoTypeInt}, - ssoHopLimit: {iana.ProtocolIPv6, sysIPV6_UNICAST_HOPS, ssoTypeInt}, - ssoMulticastInterface: {iana.ProtocolIPv6, sysIPV6_MULTICAST_IF, ssoTypeInterface}, - ssoMulticastHopLimit: {iana.ProtocolIPv6, sysIPV6_MULTICAST_HOPS, ssoTypeInt}, - ssoMulticastLoopback: {iana.ProtocolIPv6, sysIPV6_MULTICAST_LOOP, ssoTypeInt}, - ssoReceiveTrafficClass: {iana.ProtocolIPv6, sysIPV6_RECVTCLASS, ssoTypeInt}, - ssoReceiveHopLimit: {iana.ProtocolIPv6, sysIPV6_RECVHOPLIMIT, ssoTypeInt}, - ssoReceivePacketInfo: {iana.ProtocolIPv6, sysIPV6_RECVPKTINFO, ssoTypeInt}, - ssoReceivePathMTU: {iana.ProtocolIPv6, sysIPV6_RECVPATHMTU, ssoTypeInt}, - ssoPathMTU: {iana.ProtocolIPv6, sysIPV6_PATHMTU, ssoTypeMTUInfo}, - ssoChecksum: {iana.ProtocolIPv6, sysIPV6_CHECKSUM, ssoTypeInt}, - ssoICMPFilter: {iana.ProtocolIPv6ICMP, sysICMP6_FILTER, ssoTypeICMPFilter}, - ssoJoinGroup: {iana.ProtocolIPv6, sysIPV6_JOIN_GROUP, ssoTypeIPMreq}, - ssoLeaveGroup: {iana.ProtocolIPv6, sysIPV6_LEAVE_GROUP, ssoTypeIPMreq}, - } -) - -func (sa *sysSockaddrInet6) setSockaddr(ip net.IP, i int) { - sa.Len = sysSizeofSockaddrInet6 - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], ip) - sa.Scope_id = uint32(i) -} - -func (pi *sysInet6Pktinfo) setIfindex(i int) { - pi.Ifindex = uint32(i) -} - -func (mreq *sysIPv6Mreq) setIfindex(i int) { - mreq.Interface = uint32(i) -} diff --git a/vendor/golang.org/x/net/ipv6/sys_darwin.go b/vendor/golang.org/x/net/ipv6/sys_darwin.go deleted file mode 100644 index c263f08..0000000 --- a/vendor/golang.org/x/net/ipv6/sys_darwin.go +++ /dev/null @@ -1,133 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "net" - "syscall" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -var ( - ctlOpts = [ctlMax]ctlOpt{ - ctlHopLimit: {sysIPV6_2292HOPLIMIT, 4, marshal2292HopLimit, parseHopLimit}, - ctlPacketInfo: {sysIPV6_2292PKTINFO, sysSizeofInet6Pktinfo, marshal2292PacketInfo, parsePacketInfo}, - } - - sockOpts = [ssoMax]sockOpt{ - ssoHopLimit: {iana.ProtocolIPv6, sysIPV6_UNICAST_HOPS, ssoTypeInt}, - ssoMulticastInterface: {iana.ProtocolIPv6, sysIPV6_MULTICAST_IF, ssoTypeInterface}, - ssoMulticastHopLimit: {iana.ProtocolIPv6, sysIPV6_MULTICAST_HOPS, ssoTypeInt}, - ssoMulticastLoopback: {iana.ProtocolIPv6, sysIPV6_MULTICAST_LOOP, ssoTypeInt}, - ssoReceiveHopLimit: {iana.ProtocolIPv6, sysIPV6_2292HOPLIMIT, ssoTypeInt}, - ssoReceivePacketInfo: {iana.ProtocolIPv6, sysIPV6_2292PKTINFO, ssoTypeInt}, - ssoChecksum: {iana.ProtocolIPv6, sysIPV6_CHECKSUM, ssoTypeInt}, - ssoICMPFilter: {iana.ProtocolIPv6ICMP, sysICMP6_FILTER, ssoTypeICMPFilter}, - ssoJoinGroup: {iana.ProtocolIPv6, sysIPV6_JOIN_GROUP, ssoTypeIPMreq}, - ssoLeaveGroup: {iana.ProtocolIPv6, sysIPV6_LEAVE_GROUP, ssoTypeIPMreq}, - } -) - -func init() { - // Seems like kern.osreldate is veiled on latest OS X. We use - // kern.osrelease instead. - osver, err := syscall.Sysctl("kern.osrelease") - if err != nil { - return - } - var i int - for i = range osver { - if osver[i] == '.' { - break - } - } - // The IP_PKTINFO and protocol-independent multicast API were - // introduced in OS X 10.7 (Darwin 11.0.0). But it looks like - // those features require OS X 10.8 (Darwin 12.0.0) and above. - // See http://support.apple.com/kb/HT1633. - if i > 2 || i == 2 && osver[0] >= '1' && osver[1] >= '2' { - ctlOpts[ctlTrafficClass].name = sysIPV6_TCLASS - ctlOpts[ctlTrafficClass].length = 4 - ctlOpts[ctlTrafficClass].marshal = marshalTrafficClass - ctlOpts[ctlTrafficClass].parse = parseTrafficClass - ctlOpts[ctlHopLimit].name = sysIPV6_HOPLIMIT - ctlOpts[ctlHopLimit].marshal = marshalHopLimit - ctlOpts[ctlPacketInfo].name = sysIPV6_PKTINFO - ctlOpts[ctlPacketInfo].marshal = marshalPacketInfo - ctlOpts[ctlNextHop].name = sysIPV6_NEXTHOP - ctlOpts[ctlNextHop].length = sysSizeofSockaddrInet6 - ctlOpts[ctlNextHop].marshal = marshalNextHop - ctlOpts[ctlNextHop].parse = parseNextHop - ctlOpts[ctlPathMTU].name = sysIPV6_PATHMTU - ctlOpts[ctlPathMTU].length = sysSizeofIPv6Mtuinfo - ctlOpts[ctlPathMTU].marshal = marshalPathMTU - ctlOpts[ctlPathMTU].parse = parsePathMTU - sockOpts[ssoTrafficClass].level = iana.ProtocolIPv6 - sockOpts[ssoTrafficClass].name = sysIPV6_TCLASS - sockOpts[ssoTrafficClass].typ = ssoTypeInt - sockOpts[ssoReceiveTrafficClass].level = iana.ProtocolIPv6 - sockOpts[ssoReceiveTrafficClass].name = sysIPV6_RECVTCLASS - sockOpts[ssoReceiveTrafficClass].typ = ssoTypeInt - sockOpts[ssoReceiveHopLimit].name = sysIPV6_RECVHOPLIMIT - sockOpts[ssoReceivePacketInfo].name = sysIPV6_RECVPKTINFO - sockOpts[ssoReceivePathMTU].level = iana.ProtocolIPv6 - sockOpts[ssoReceivePathMTU].name = sysIPV6_RECVPATHMTU - sockOpts[ssoReceivePathMTU].typ = ssoTypeInt - sockOpts[ssoPathMTU].level = iana.ProtocolIPv6 - sockOpts[ssoPathMTU].name = sysIPV6_PATHMTU - sockOpts[ssoPathMTU].typ = ssoTypeMTUInfo - sockOpts[ssoJoinGroup].name = sysMCAST_JOIN_GROUP - sockOpts[ssoJoinGroup].typ = ssoTypeGroupReq - sockOpts[ssoLeaveGroup].name = sysMCAST_LEAVE_GROUP - sockOpts[ssoLeaveGroup].typ = ssoTypeGroupReq - sockOpts[ssoJoinSourceGroup].level = iana.ProtocolIPv6 - sockOpts[ssoJoinSourceGroup].name = sysMCAST_JOIN_SOURCE_GROUP - sockOpts[ssoJoinSourceGroup].typ = ssoTypeGroupSourceReq - sockOpts[ssoLeaveSourceGroup].level = iana.ProtocolIPv6 - sockOpts[ssoLeaveSourceGroup].name = sysMCAST_LEAVE_SOURCE_GROUP - sockOpts[ssoLeaveSourceGroup].typ = ssoTypeGroupSourceReq - sockOpts[ssoBlockSourceGroup].level = iana.ProtocolIPv6 - sockOpts[ssoBlockSourceGroup].name = sysMCAST_BLOCK_SOURCE - sockOpts[ssoBlockSourceGroup].typ = ssoTypeGroupSourceReq - sockOpts[ssoUnblockSourceGroup].level = iana.ProtocolIPv6 - sockOpts[ssoUnblockSourceGroup].name = sysMCAST_UNBLOCK_SOURCE - sockOpts[ssoUnblockSourceGroup].typ = ssoTypeGroupSourceReq - } -} - -func (sa *sysSockaddrInet6) setSockaddr(ip net.IP, i int) { - sa.Len = sysSizeofSockaddrInet6 - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], ip) - sa.Scope_id = uint32(i) -} - -func (pi *sysInet6Pktinfo) setIfindex(i int) { - pi.Ifindex = uint32(i) -} - -func (mreq *sysIPv6Mreq) setIfindex(i int) { - mreq.Interface = uint32(i) -} - -func (gr *sysGroupReq) setGroup(grp net.IP) { - sa := (*sysSockaddrInet6)(unsafe.Pointer(&gr.Pad_cgo_0[0])) - sa.Len = sysSizeofSockaddrInet6 - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], grp) -} - -func (gsr *sysGroupSourceReq) setSourceGroup(grp, src net.IP) { - sa := (*sysSockaddrInet6)(unsafe.Pointer(&gsr.Pad_cgo_0[0])) - sa.Len = sysSizeofSockaddrInet6 - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], grp) - sa = (*sysSockaddrInet6)(unsafe.Pointer(&gsr.Pad_cgo_1[0])) - sa.Len = sysSizeofSockaddrInet6 - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], src) -} diff --git a/vendor/golang.org/x/net/ipv6/sys_freebsd.go b/vendor/golang.org/x/net/ipv6/sys_freebsd.go deleted file mode 100644 index 5527001..0000000 --- a/vendor/golang.org/x/net/ipv6/sys_freebsd.go +++ /dev/null @@ -1,91 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "net" - "runtime" - "strings" - "syscall" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -var ( - ctlOpts = [ctlMax]ctlOpt{ - ctlTrafficClass: {sysIPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, - ctlHopLimit: {sysIPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, - ctlPacketInfo: {sysIPV6_PKTINFO, sysSizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, - ctlNextHop: {sysIPV6_NEXTHOP, sysSizeofSockaddrInet6, marshalNextHop, parseNextHop}, - ctlPathMTU: {sysIPV6_PATHMTU, sysSizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, - } - - sockOpts = [ssoMax]sockOpt{ - ssoTrafficClass: {iana.ProtocolIPv6, sysIPV6_TCLASS, ssoTypeInt}, - ssoHopLimit: {iana.ProtocolIPv6, sysIPV6_UNICAST_HOPS, ssoTypeInt}, - ssoMulticastInterface: {iana.ProtocolIPv6, sysIPV6_MULTICAST_IF, ssoTypeInterface}, - ssoMulticastHopLimit: {iana.ProtocolIPv6, sysIPV6_MULTICAST_HOPS, ssoTypeInt}, - ssoMulticastLoopback: {iana.ProtocolIPv6, sysIPV6_MULTICAST_LOOP, ssoTypeInt}, - ssoReceiveTrafficClass: {iana.ProtocolIPv6, sysIPV6_RECVTCLASS, ssoTypeInt}, - ssoReceiveHopLimit: {iana.ProtocolIPv6, sysIPV6_RECVHOPLIMIT, ssoTypeInt}, - ssoReceivePacketInfo: {iana.ProtocolIPv6, sysIPV6_RECVPKTINFO, ssoTypeInt}, - ssoReceivePathMTU: {iana.ProtocolIPv6, sysIPV6_RECVPATHMTU, ssoTypeInt}, - ssoPathMTU: {iana.ProtocolIPv6, sysIPV6_PATHMTU, ssoTypeMTUInfo}, - ssoChecksum: {iana.ProtocolIPv6, sysIPV6_CHECKSUM, ssoTypeInt}, - ssoICMPFilter: {iana.ProtocolIPv6ICMP, sysICMP6_FILTER, ssoTypeICMPFilter}, - ssoJoinGroup: {iana.ProtocolIPv6, sysMCAST_JOIN_GROUP, ssoTypeGroupReq}, - ssoLeaveGroup: {iana.ProtocolIPv6, sysMCAST_LEAVE_GROUP, ssoTypeGroupReq}, - ssoJoinSourceGroup: {iana.ProtocolIPv6, sysMCAST_JOIN_SOURCE_GROUP, ssoTypeGroupSourceReq}, - ssoLeaveSourceGroup: {iana.ProtocolIPv6, sysMCAST_LEAVE_SOURCE_GROUP, ssoTypeGroupSourceReq}, - ssoBlockSourceGroup: {iana.ProtocolIPv6, sysMCAST_BLOCK_SOURCE, ssoTypeGroupSourceReq}, - ssoUnblockSourceGroup: {iana.ProtocolIPv6, sysMCAST_UNBLOCK_SOURCE, ssoTypeGroupSourceReq}, - } -) - -func init() { - if runtime.GOOS == "freebsd" && runtime.GOARCH == "386" { - archs, _ := syscall.Sysctl("kern.supported_archs") - for _, s := range strings.Fields(archs) { - if s == "amd64" { - freebsd32o64 = true - break - } - } - } -} - -func (sa *sysSockaddrInet6) setSockaddr(ip net.IP, i int) { - sa.Len = sysSizeofSockaddrInet6 - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], ip) - sa.Scope_id = uint32(i) -} - -func (pi *sysInet6Pktinfo) setIfindex(i int) { - pi.Ifindex = uint32(i) -} - -func (mreq *sysIPv6Mreq) setIfindex(i int) { - mreq.Interface = uint32(i) -} - -func (gr *sysGroupReq) setGroup(grp net.IP) { - sa := (*sysSockaddrInet6)(unsafe.Pointer(&gr.Group)) - sa.Len = sysSizeofSockaddrInet6 - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], grp) -} - -func (gsr *sysGroupSourceReq) setSourceGroup(grp, src net.IP) { - sa := (*sysSockaddrInet6)(unsafe.Pointer(&gsr.Group)) - sa.Len = sysSizeofSockaddrInet6 - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], grp) - sa = (*sysSockaddrInet6)(unsafe.Pointer(&gsr.Source)) - sa.Len = sysSizeofSockaddrInet6 - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], src) -} diff --git a/vendor/golang.org/x/net/ipv6/sys_linux.go b/vendor/golang.org/x/net/ipv6/sys_linux.go deleted file mode 100644 index fd7d5b1..0000000 --- a/vendor/golang.org/x/net/ipv6/sys_linux.go +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "net" - "syscall" - "unsafe" - - "golang.org/x/net/internal/iana" -) - -var ( - ctlOpts = [ctlMax]ctlOpt{ - ctlTrafficClass: {sysIPV6_TCLASS, 4, marshalTrafficClass, parseTrafficClass}, - ctlHopLimit: {sysIPV6_HOPLIMIT, 4, marshalHopLimit, parseHopLimit}, - ctlPacketInfo: {sysIPV6_PKTINFO, sysSizeofInet6Pktinfo, marshalPacketInfo, parsePacketInfo}, - ctlPathMTU: {sysIPV6_PATHMTU, sysSizeofIPv6Mtuinfo, marshalPathMTU, parsePathMTU}, - } - - sockOpts = [ssoMax]sockOpt{ - ssoTrafficClass: {iana.ProtocolIPv6, sysIPV6_TCLASS, ssoTypeInt}, - ssoHopLimit: {iana.ProtocolIPv6, sysIPV6_UNICAST_HOPS, ssoTypeInt}, - ssoMulticastInterface: {iana.ProtocolIPv6, sysIPV6_MULTICAST_IF, ssoTypeInterface}, - ssoMulticastHopLimit: {iana.ProtocolIPv6, sysIPV6_MULTICAST_HOPS, ssoTypeInt}, - ssoMulticastLoopback: {iana.ProtocolIPv6, sysIPV6_MULTICAST_LOOP, ssoTypeInt}, - ssoReceiveTrafficClass: {iana.ProtocolIPv6, sysIPV6_RECVTCLASS, ssoTypeInt}, - ssoReceiveHopLimit: {iana.ProtocolIPv6, sysIPV6_RECVHOPLIMIT, ssoTypeInt}, - ssoReceivePacketInfo: {iana.ProtocolIPv6, sysIPV6_RECVPKTINFO, ssoTypeInt}, - ssoReceivePathMTU: {iana.ProtocolIPv6, sysIPV6_RECVPATHMTU, ssoTypeInt}, - ssoPathMTU: {iana.ProtocolIPv6, sysIPV6_PATHMTU, ssoTypeMTUInfo}, - ssoChecksum: {iana.ProtocolReserved, sysIPV6_CHECKSUM, ssoTypeInt}, - ssoICMPFilter: {iana.ProtocolIPv6ICMP, sysICMPV6_FILTER, ssoTypeICMPFilter}, - ssoJoinGroup: {iana.ProtocolIPv6, sysMCAST_JOIN_GROUP, ssoTypeGroupReq}, - ssoLeaveGroup: {iana.ProtocolIPv6, sysMCAST_LEAVE_GROUP, ssoTypeGroupReq}, - ssoJoinSourceGroup: {iana.ProtocolIPv6, sysMCAST_JOIN_SOURCE_GROUP, ssoTypeGroupSourceReq}, - ssoLeaveSourceGroup: {iana.ProtocolIPv6, sysMCAST_LEAVE_SOURCE_GROUP, ssoTypeGroupSourceReq}, - ssoBlockSourceGroup: {iana.ProtocolIPv6, sysMCAST_BLOCK_SOURCE, ssoTypeGroupSourceReq}, - ssoUnblockSourceGroup: {iana.ProtocolIPv6, sysMCAST_UNBLOCK_SOURCE, ssoTypeGroupSourceReq}, - } -) - -func (sa *sysSockaddrInet6) setSockaddr(ip net.IP, i int) { - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], ip) - sa.Scope_id = uint32(i) -} - -func (pi *sysInet6Pktinfo) setIfindex(i int) { - pi.Ifindex = int32(i) -} - -func (mreq *sysIPv6Mreq) setIfindex(i int) { - mreq.Ifindex = int32(i) -} - -func (gr *sysGroupReq) setGroup(grp net.IP) { - sa := (*sysSockaddrInet6)(unsafe.Pointer(&gr.Group)) - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], grp) -} - -func (gsr *sysGroupSourceReq) setSourceGroup(grp, src net.IP) { - sa := (*sysSockaddrInet6)(unsafe.Pointer(&gsr.Group)) - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], grp) - sa = (*sysSockaddrInet6)(unsafe.Pointer(&gsr.Source)) - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], src) -} diff --git a/vendor/golang.org/x/net/ipv6/sys_stub.go b/vendor/golang.org/x/net/ipv6/sys_stub.go deleted file mode 100644 index ead0f4d..0000000 --- a/vendor/golang.org/x/net/ipv6/sys_stub.go +++ /dev/null @@ -1,13 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build nacl plan9 solaris - -package ipv6 - -var ( - ctlOpts = [ctlMax]ctlOpt{} - - sockOpts = [ssoMax]sockOpt{} -) diff --git a/vendor/golang.org/x/net/ipv6/sys_windows.go b/vendor/golang.org/x/net/ipv6/sys_windows.go deleted file mode 100644 index fda8757..0000000 --- a/vendor/golang.org/x/net/ipv6/sys_windows.go +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "net" - "syscall" - - "golang.org/x/net/internal/iana" -) - -const ( - // See ws2tcpip.h. - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PKTINFO = 0x13 - - sysSizeofSockaddrInet6 = 0x1c - - sysSizeofIPv6Mreq = 0x14 -) - -type sysSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -var ( - ctlOpts = [ctlMax]ctlOpt{} - - sockOpts = [ssoMax]sockOpt{ - ssoHopLimit: {iana.ProtocolIPv6, sysIPV6_UNICAST_HOPS, ssoTypeInt}, - ssoMulticastInterface: {iana.ProtocolIPv6, sysIPV6_MULTICAST_IF, ssoTypeInterface}, - ssoMulticastHopLimit: {iana.ProtocolIPv6, sysIPV6_MULTICAST_HOPS, ssoTypeInt}, - ssoMulticastLoopback: {iana.ProtocolIPv6, sysIPV6_MULTICAST_LOOP, ssoTypeInt}, - ssoJoinGroup: {iana.ProtocolIPv6, sysIPV6_JOIN_GROUP, ssoTypeIPMreq}, - ssoLeaveGroup: {iana.ProtocolIPv6, sysIPV6_LEAVE_GROUP, ssoTypeIPMreq}, - } -) - -func (sa *sysSockaddrInet6) setSockaddr(ip net.IP, i int) { - sa.Family = syscall.AF_INET6 - copy(sa.Addr[:], ip) - sa.Scope_id = uint32(i) -} - -func (mreq *sysIPv6Mreq) setIfindex(i int) { - mreq.Interface = uint32(i) -} diff --git a/vendor/golang.org/x/net/ipv6/syscall_linux_386.go b/vendor/golang.org/x/net/ipv6/syscall_linux_386.go deleted file mode 100644 index 64a3c66..0000000 --- a/vendor/golang.org/x/net/ipv6/syscall_linux_386.go +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6 - -import ( - "syscall" - "unsafe" -) - -const ( - sysGETSOCKOPT = 0xf - sysSETSOCKOPT = 0xe -) - -func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (int, syscall.Errno) - -func getsockopt(fd, level, name int, v unsafe.Pointer, l *uint32) error { - if _, errno := socketcall(sysGETSOCKOPT, uintptr(fd), uintptr(level), uintptr(name), uintptr(v), uintptr(unsafe.Pointer(l)), 0); errno != 0 { - return error(errno) - } - return nil -} - -func setsockopt(fd, level, name int, v unsafe.Pointer, l uint32) error { - if _, errno := socketcall(sysSETSOCKOPT, uintptr(fd), uintptr(level), uintptr(name), uintptr(v), uintptr(l), 0); errno != 0 { - return error(errno) - } - return nil -} diff --git a/vendor/golang.org/x/net/ipv6/syscall_unix.go b/vendor/golang.org/x/net/ipv6/syscall_unix.go deleted file mode 100644 index 925fd2f..0000000 --- a/vendor/golang.org/x/net/ipv6/syscall_unix.go +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd linux,!386 netbsd openbsd - -package ipv6 - -import ( - "syscall" - "unsafe" -) - -func getsockopt(fd, level, name int, v unsafe.Pointer, l *uint32) error { - if _, _, errno := syscall.Syscall6(syscall.SYS_GETSOCKOPT, uintptr(fd), uintptr(level), uintptr(name), uintptr(v), uintptr(unsafe.Pointer(l)), 0); errno != 0 { - return error(errno) - } - return nil -} - -func setsockopt(fd, level, name int, v unsafe.Pointer, l uint32) error { - if _, _, errno := syscall.Syscall6(syscall.SYS_SETSOCKOPT, uintptr(fd), uintptr(level), uintptr(name), uintptr(v), uintptr(l), 0); errno != 0 { - return error(errno) - } - return nil -} diff --git a/vendor/golang.org/x/net/ipv6/thunk_linux_386.s b/vendor/golang.org/x/net/ipv6/thunk_linux_386.s deleted file mode 100644 index daa78bc..0000000 --- a/vendor/golang.org/x/net/ipv6/thunk_linux_386.s +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build go1.2 - -TEXT ·socketcall(SB),4,$0-36 - JMP syscall·socketcall(SB) diff --git a/vendor/golang.org/x/net/ipv6/unicast_test.go b/vendor/golang.org/x/net/ipv6/unicast_test.go deleted file mode 100644 index db5b08a..0000000 --- a/vendor/golang.org/x/net/ipv6/unicast_test.go +++ /dev/null @@ -1,182 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "bytes" - "net" - "os" - "runtime" - "testing" - "time" - - "golang.org/x/net/icmp" - "golang.org/x/net/internal/iana" - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv6" -) - -func TestPacketConnReadWriteUnicastUDP(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - - c, err := net.ListenPacket("udp6", "[::1]:0") - if err != nil { - t.Fatal(err) - } - defer c.Close() - p := ipv6.NewPacketConn(c) - defer p.Close() - - dst, err := net.ResolveUDPAddr("udp6", c.LocalAddr().String()) - if err != nil { - t.Fatal(err) - } - - cm := ipv6.ControlMessage{ - TrafficClass: iana.DiffServAF11 | iana.CongestionExperienced, - Src: net.IPv6loopback, - } - cf := ipv6.FlagTrafficClass | ipv6.FlagHopLimit | ipv6.FlagSrc | ipv6.FlagDst | ipv6.FlagInterface | ipv6.FlagPathMTU - ifi := nettest.RoutedInterface("ip6", net.FlagUp|net.FlagLoopback) - if ifi != nil { - cm.IfIndex = ifi.Index - } - wb := []byte("HELLO-R-U-THERE") - - for i, toggle := range []bool{true, false, true} { - if err := p.SetControlMessage(cf, toggle); err != nil { - if nettest.ProtocolNotSupported(err) { - t.Skipf("not supported on %s", runtime.GOOS) - } - t.Fatal(err) - } - cm.HopLimit = i + 1 - if err := p.SetWriteDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatal(err) - } - if n, err := p.WriteTo(wb, &cm, dst); err != nil { - t.Fatal(err) - } else if n != len(wb) { - t.Fatalf("got %v; want %v", n, len(wb)) - } - rb := make([]byte, 128) - if err := p.SetReadDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatal(err) - } - if n, _, _, err := p.ReadFrom(rb); err != nil { - t.Fatal(err) - } else if !bytes.Equal(rb[:n], wb) { - t.Fatalf("got %v; want %v", rb[:n], wb) - } - } -} - -func TestPacketConnReadWriteUnicastICMP(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - if m, ok := nettest.SupportsRawIPSocket(); !ok { - t.Skip(m) - } - - c, err := net.ListenPacket("ip6:ipv6-icmp", "::1") - if err != nil { - t.Fatal(err) - } - defer c.Close() - p := ipv6.NewPacketConn(c) - defer p.Close() - - dst, err := net.ResolveIPAddr("ip6", "::1") - if err != nil { - t.Fatal(err) - } - - pshicmp := icmp.IPv6PseudoHeader(c.LocalAddr().(*net.IPAddr).IP, dst.IP) - cm := ipv6.ControlMessage{ - TrafficClass: iana.DiffServAF11 | iana.CongestionExperienced, - Src: net.IPv6loopback, - } - cf := ipv6.FlagTrafficClass | ipv6.FlagHopLimit | ipv6.FlagSrc | ipv6.FlagDst | ipv6.FlagInterface | ipv6.FlagPathMTU - ifi := nettest.RoutedInterface("ip6", net.FlagUp|net.FlagLoopback) - if ifi != nil { - cm.IfIndex = ifi.Index - } - - var f ipv6.ICMPFilter - f.SetAll(true) - f.Accept(ipv6.ICMPTypeEchoReply) - if err := p.SetICMPFilter(&f); err != nil { - t.Fatal(err) - } - - var psh []byte - for i, toggle := range []bool{true, false, true} { - if toggle { - psh = nil - if err := p.SetChecksum(true, 2); err != nil { - t.Fatal(err) - } - } else { - psh = pshicmp - // Some platforms never allow to disable the - // kernel checksum processing. - p.SetChecksum(false, -1) - } - wb, err := (&icmp.Message{ - Type: ipv6.ICMPTypeEchoRequest, Code: 0, - Body: &icmp.Echo{ - ID: os.Getpid() & 0xffff, Seq: i + 1, - Data: []byte("HELLO-R-U-THERE"), - }, - }).Marshal(psh) - if err != nil { - t.Fatal(err) - } - if err := p.SetControlMessage(cf, toggle); err != nil { - if nettest.ProtocolNotSupported(err) { - t.Skipf("not supported on %s", runtime.GOOS) - } - t.Fatal(err) - } - cm.HopLimit = i + 1 - if err := p.SetWriteDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatal(err) - } - if n, err := p.WriteTo(wb, &cm, dst); err != nil { - t.Fatal(err) - } else if n != len(wb) { - t.Fatalf("got %v; want %v", n, len(wb)) - } - rb := make([]byte, 128) - if err := p.SetReadDeadline(time.Now().Add(100 * time.Millisecond)); err != nil { - t.Fatal(err) - } - if n, _, _, err := p.ReadFrom(rb); err != nil { - switch runtime.GOOS { - case "darwin": // older darwin kernels have some limitation on receiving icmp packet through raw socket - t.Logf("not supported on %s", runtime.GOOS) - continue - } - t.Fatal(err) - } else { - if m, err := icmp.ParseMessage(iana.ProtocolIPv6ICMP, rb[:n]); err != nil { - t.Fatal(err) - } else if m.Type != ipv6.ICMPTypeEchoReply || m.Code != 0 { - t.Fatalf("got type=%v, code=%v; want type=%v, code=%v", m.Type, m.Code, ipv6.ICMPTypeEchoReply, 0) - } - } - } -} diff --git a/vendor/golang.org/x/net/ipv6/unicastsockopt_test.go b/vendor/golang.org/x/net/ipv6/unicastsockopt_test.go deleted file mode 100644 index 7bb2e44..0000000 --- a/vendor/golang.org/x/net/ipv6/unicastsockopt_test.go +++ /dev/null @@ -1,111 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package ipv6_test - -import ( - "net" - "runtime" - "testing" - - "golang.org/x/net/internal/iana" - "golang.org/x/net/internal/nettest" - "golang.org/x/net/ipv6" -) - -func TestConnUnicastSocketOptions(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - - ln, err := net.Listen("tcp6", "[::1]:0") - if err != nil { - t.Fatal(err) - } - defer ln.Close() - - done := make(chan bool) - go acceptor(t, ln, done) - - c, err := net.Dial("tcp6", ln.Addr().String()) - if err != nil { - t.Fatal(err) - } - defer c.Close() - - testUnicastSocketOptions(t, ipv6.NewConn(c)) - - <-done -} - -var packetConnUnicastSocketOptionTests = []struct { - net, proto, addr string -}{ - {"udp6", "", "[::1]:0"}, - {"ip6", ":ipv6-icmp", "::1"}, -} - -func TestPacketConnUnicastSocketOptions(t *testing.T) { - switch runtime.GOOS { - case "nacl", "plan9", "solaris", "windows": - t.Skipf("not supported on %s", runtime.GOOS) - } - if !supportsIPv6 { - t.Skip("ipv6 is not supported") - } - - m, ok := nettest.SupportsRawIPSocket() - for _, tt := range packetConnUnicastSocketOptionTests { - if tt.net == "ip6" && !ok { - t.Log(m) - continue - } - c, err := net.ListenPacket(tt.net+tt.proto, tt.addr) - if err != nil { - t.Fatal(err) - } - defer c.Close() - - testUnicastSocketOptions(t, ipv6.NewPacketConn(c)) - } -} - -type testIPv6UnicastConn interface { - TrafficClass() (int, error) - SetTrafficClass(int) error - HopLimit() (int, error) - SetHopLimit(int) error -} - -func testUnicastSocketOptions(t *testing.T, c testIPv6UnicastConn) { - tclass := iana.DiffServCS0 | iana.NotECNTransport - if err := c.SetTrafficClass(tclass); err != nil { - switch runtime.GOOS { - case "darwin": // older darwin kernels don't support IPV6_TCLASS option - t.Logf("not supported on %s", runtime.GOOS) - goto next - } - t.Fatal(err) - } - if v, err := c.TrafficClass(); err != nil { - t.Fatal(err) - } else if v != tclass { - t.Fatalf("got %v; want %v", v, tclass) - } - -next: - hoplim := 255 - if err := c.SetHopLimit(hoplim); err != nil { - t.Fatal(err) - } - if v, err := c.HopLimit(); err != nil { - t.Fatal(err) - } else if v != hoplim { - t.Fatalf("got %v; want %v", v, hoplim) - } -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_darwin.go b/vendor/golang.org/x/net/ipv6/zsys_darwin.go deleted file mode 100644 index cb044b0..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_darwin.go +++ /dev/null @@ -1,131 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_darwin.go - -package ipv6 - -const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - sysIPV6_2292PKTINFO = 0x13 - sysIPV6_2292HOPLIMIT = 0x14 - sysIPV6_2292NEXTHOP = 0x15 - sysIPV6_2292HOPOPTS = 0x16 - sysIPV6_2292DSTOPTS = 0x17 - sysIPV6_2292RTHDR = 0x18 - - sysIPV6_2292PKTOPTIONS = 0x19 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RECVTCLASS = 0x23 - sysIPV6_TCLASS = 0x24 - - sysIPV6_RTHDRDSTOPTS = 0x39 - - sysIPV6_RECVPKTINFO = 0x3d - - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_AUTOFLOWLABEL = 0x3b - - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PREFER_TEMPADDR = 0x3f - - sysIPV6_MSFILTER = 0x4a - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysIPV6_BOUND_IF = 0x7d - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - - sysSizeofSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x84 - sysSizeofGroupSourceReq = 0x104 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysSockaddrStorage struct { - Len uint8 - Family uint8 - X__ss_pad1 [6]int8 - X__ss_align int64 - X__ss_pad2 [112]int8 -} - -type sysSockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type sysICMPv6Filter struct { - Filt [8]uint32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [128]byte -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [128]byte - Pad_cgo_1 [128]byte -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_dragonfly.go b/vendor/golang.org/x/net/ipv6/zsys_dragonfly.go deleted file mode 100644 index 5a03ab7..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_dragonfly.go +++ /dev/null @@ -1,90 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_dragonfly.go - -// +build dragonfly - -package ipv6 - -const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RTHDRDSTOPTS = 0x23 - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_AUTOFLOWLABEL = 0x3b - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PREFER_TEMPADDR = 0x3f - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - - sysSizeofIPv6Mreq = 0x14 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysSockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type sysICMPv6Filter struct { - Filt [8]uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_freebsd_386.go b/vendor/golang.org/x/net/ipv6/zsys_freebsd_386.go deleted file mode 100644 index 4ace96f..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_freebsd_386.go +++ /dev/null @@ -1,122 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_freebsd.go - -package ipv6 - -const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RTHDRDSTOPTS = 0x23 - - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_AUTOFLOWLABEL = 0x3b - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PREFER_TEMPADDR = 0x3f - - sysIPV6_BINDANY = 0x40 - - sysIPV6_MSFILTER = 0x4a - - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - - sysSizeofSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x84 - sysSizeofGroupSourceReq = 0x104 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysSockaddrStorage struct { - Len uint8 - Family uint8 - X__ss_pad1 [6]int8 - X__ss_align int64 - X__ss_pad2 [112]int8 -} - -type sysSockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type sysGroupReq struct { - Interface uint32 - Group sysSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Group sysSockaddrStorage - Source sysSockaddrStorage -} - -type sysICMPv6Filter struct { - Filt [8]uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_freebsd_amd64.go b/vendor/golang.org/x/net/ipv6/zsys_freebsd_amd64.go deleted file mode 100644 index 4a62c2d..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_freebsd_amd64.go +++ /dev/null @@ -1,124 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_freebsd.go - -package ipv6 - -const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RTHDRDSTOPTS = 0x23 - - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_AUTOFLOWLABEL = 0x3b - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PREFER_TEMPADDR = 0x3f - - sysIPV6_BINDANY = 0x40 - - sysIPV6_MSFILTER = 0x4a - - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - - sysSizeofSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysSockaddrStorage struct { - Len uint8 - Family uint8 - X__ss_pad1 [6]int8 - X__ss_align int64 - X__ss_pad2 [112]int8 -} - -type sysSockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysSockaddrStorage - Source sysSockaddrStorage -} - -type sysICMPv6Filter struct { - Filt [8]uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_freebsd_arm.go b/vendor/golang.org/x/net/ipv6/zsys_freebsd_arm.go deleted file mode 100644 index 4a62c2d..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_freebsd_arm.go +++ /dev/null @@ -1,124 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_freebsd.go - -package ipv6 - -const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RTHDRDSTOPTS = 0x23 - - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_AUTOFLOWLABEL = 0x3b - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PREFER_TEMPADDR = 0x3f - - sysIPV6_BINDANY = 0x40 - - sysIPV6_MSFILTER = 0x4a - - sysMCAST_JOIN_GROUP = 0x50 - sysMCAST_LEAVE_GROUP = 0x51 - sysMCAST_JOIN_SOURCE_GROUP = 0x52 - sysMCAST_LEAVE_SOURCE_GROUP = 0x53 - sysMCAST_BLOCK_SOURCE = 0x54 - sysMCAST_UNBLOCK_SOURCE = 0x55 - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - - sysSizeofSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysSockaddrStorage struct { - Len uint8 - Family uint8 - X__ss_pad1 [6]int8 - X__ss_align int64 - X__ss_pad2 [112]int8 -} - -type sysSockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysSockaddrStorage - Source sysSockaddrStorage -} - -type sysICMPv6Filter struct { - Filt [8]uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_386.go b/vendor/golang.org/x/net/ipv6/zsys_linux_386.go deleted file mode 100644 index 36fccbb..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_386.go +++ /dev/null @@ -1,168 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -package ipv6 - -const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - sysSizeofIPv6FlowlabelReq = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x84 - sysSizeofGroupSourceReq = 0x104 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6FlowlabelReq struct { - Dst [16]byte /* in6_addr */ - Label uint32 - Action uint8 - Share uint8 - Flags uint16 - Expires uint16 - Linger uint16 - X__flr_pad uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysGroupReq struct { - Interface uint32 - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPv6Filter struct { - Data [8]uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_amd64.go b/vendor/golang.org/x/net/ipv6/zsys_linux_amd64.go deleted file mode 100644 index 7461e7e..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_amd64.go +++ /dev/null @@ -1,170 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -package ipv6 - -const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - sysSizeofIPv6FlowlabelReq = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6FlowlabelReq struct { - Dst [16]byte /* in6_addr */ - Label uint32 - Action uint8 - Share uint8 - Flags uint16 - Expires uint16 - Linger uint16 - X__flr_pad uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPv6Filter struct { - Data [8]uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_arm.go b/vendor/golang.org/x/net/ipv6/zsys_linux_arm.go deleted file mode 100644 index 36fccbb..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_arm.go +++ /dev/null @@ -1,168 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -package ipv6 - -const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - sysSizeofIPv6FlowlabelReq = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x84 - sysSizeofGroupSourceReq = 0x104 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6FlowlabelReq struct { - Dst [16]byte /* in6_addr */ - Label uint32 - Action uint8 - Share uint8 - Flags uint16 - Expires uint16 - Linger uint16 - X__flr_pad uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysGroupReq struct { - Interface uint32 - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPv6Filter struct { - Data [8]uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_arm64.go b/vendor/golang.org/x/net/ipv6/zsys_linux_arm64.go deleted file mode 100644 index ed35f60..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_arm64.go +++ /dev/null @@ -1,172 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,arm64 - -package ipv6 - -const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - sysSizeofIPv6FlowlabelReq = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6FlowlabelReq struct { - Dst [16]byte /* in6_addr */ - Label uint32 - Action uint8 - Share uint8 - Flags uint16 - Expires uint16 - Linger uint16 - X__flr_pad uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPv6Filter struct { - Data [8]uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_mips64.go b/vendor/golang.org/x/net/ipv6/zsys_linux_mips64.go deleted file mode 100644 index 141c869..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_mips64.go +++ /dev/null @@ -1,172 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,mips64 - -package ipv6 - -const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - sysSizeofIPv6FlowlabelReq = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6FlowlabelReq struct { - Dst [16]byte /* in6_addr */ - Label uint32 - Action uint8 - Share uint8 - Flags uint16 - Expires uint16 - Linger uint16 - X__flr_pad uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPv6Filter struct { - Data [8]uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_mips64le.go b/vendor/golang.org/x/net/ipv6/zsys_linux_mips64le.go deleted file mode 100644 index d50eb63..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_mips64le.go +++ /dev/null @@ -1,172 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,mips64le - -package ipv6 - -const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - sysSizeofIPv6FlowlabelReq = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6FlowlabelReq struct { - Dst [16]byte /* in6_addr */ - Label uint32 - Action uint8 - Share uint8 - Flags uint16 - Expires uint16 - Linger uint16 - X__flr_pad uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPv6Filter struct { - Data [8]uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_ppc.go b/vendor/golang.org/x/net/ipv6/zsys_linux_ppc.go deleted file mode 100644 index 4c58ea6..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_ppc.go +++ /dev/null @@ -1,170 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,ppc - -package ipv6 - -const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - sysSizeofIPv6FlowlabelReq = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x84 - sysSizeofGroupSourceReq = 0x104 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]uint8 -} - -type sysSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6FlowlabelReq struct { - Dst [16]byte /* in6_addr */ - Label uint32 - Action uint8 - Share uint8 - Flags uint16 - Expires uint16 - Linger uint16 - X__flr_pad uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysGroupReq struct { - Interface uint32 - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPv6Filter struct { - Data [8]uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [2]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64.go b/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64.go deleted file mode 100644 index c1d775f..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64.go +++ /dev/null @@ -1,172 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,ppc64 - -package ipv6 - -const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - sysSizeofIPv6FlowlabelReq = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6FlowlabelReq struct { - Dst [16]byte /* in6_addr */ - Label uint32 - Action uint8 - Share uint8 - Flags uint16 - Expires uint16 - Linger uint16 - X__flr_pad uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPv6Filter struct { - Data [8]uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64le.go b/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64le.go deleted file mode 100644 index e385fb7..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_ppc64le.go +++ /dev/null @@ -1,172 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,ppc64le - -package ipv6 - -const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - sysSizeofIPv6FlowlabelReq = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6FlowlabelReq struct { - Dst [16]byte /* in6_addr */ - Label uint32 - Action uint8 - Share uint8 - Flags uint16 - Expires uint16 - Linger uint16 - X__flr_pad uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPv6Filter struct { - Data [8]uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_linux_s390x.go b/vendor/golang.org/x/net/ipv6/zsys_linux_s390x.go deleted file mode 100644 index 28d69b1..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_linux_s390x.go +++ /dev/null @@ -1,172 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_linux.go - -// +build linux,s390x - -package ipv6 - -const ( - sysIPV6_ADDRFORM = 0x1 - sysIPV6_2292PKTINFO = 0x2 - sysIPV6_2292HOPOPTS = 0x3 - sysIPV6_2292DSTOPTS = 0x4 - sysIPV6_2292RTHDR = 0x5 - sysIPV6_2292PKTOPTIONS = 0x6 - sysIPV6_CHECKSUM = 0x7 - sysIPV6_2292HOPLIMIT = 0x8 - sysIPV6_NEXTHOP = 0x9 - sysIPV6_FLOWINFO = 0xb - - sysIPV6_UNICAST_HOPS = 0x10 - sysIPV6_MULTICAST_IF = 0x11 - sysIPV6_MULTICAST_HOPS = 0x12 - sysIPV6_MULTICAST_LOOP = 0x13 - sysIPV6_ADD_MEMBERSHIP = 0x14 - sysIPV6_DROP_MEMBERSHIP = 0x15 - sysMCAST_JOIN_GROUP = 0x2a - sysMCAST_LEAVE_GROUP = 0x2d - sysMCAST_JOIN_SOURCE_GROUP = 0x2e - sysMCAST_LEAVE_SOURCE_GROUP = 0x2f - sysMCAST_BLOCK_SOURCE = 0x2b - sysMCAST_UNBLOCK_SOURCE = 0x2c - sysMCAST_MSFILTER = 0x30 - sysIPV6_ROUTER_ALERT = 0x16 - sysIPV6_MTU_DISCOVER = 0x17 - sysIPV6_MTU = 0x18 - sysIPV6_RECVERR = 0x19 - sysIPV6_V6ONLY = 0x1a - sysIPV6_JOIN_ANYCAST = 0x1b - sysIPV6_LEAVE_ANYCAST = 0x1c - - sysIPV6_FLOWLABEL_MGR = 0x20 - sysIPV6_FLOWINFO_SEND = 0x21 - - sysIPV6_IPSEC_POLICY = 0x22 - sysIPV6_XFRM_POLICY = 0x23 - - sysIPV6_RECVPKTINFO = 0x31 - sysIPV6_PKTINFO = 0x32 - sysIPV6_RECVHOPLIMIT = 0x33 - sysIPV6_HOPLIMIT = 0x34 - sysIPV6_RECVHOPOPTS = 0x35 - sysIPV6_HOPOPTS = 0x36 - sysIPV6_RTHDRDSTOPTS = 0x37 - sysIPV6_RECVRTHDR = 0x38 - sysIPV6_RTHDR = 0x39 - sysIPV6_RECVDSTOPTS = 0x3a - sysIPV6_DSTOPTS = 0x3b - sysIPV6_RECVPATHMTU = 0x3c - sysIPV6_PATHMTU = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_RECVTCLASS = 0x42 - sysIPV6_TCLASS = 0x43 - - sysIPV6_ADDR_PREFERENCES = 0x48 - - sysIPV6_PREFER_SRC_TMP = 0x1 - sysIPV6_PREFER_SRC_PUBLIC = 0x2 - sysIPV6_PREFER_SRC_PUBTMP_DEFAULT = 0x100 - sysIPV6_PREFER_SRC_COA = 0x4 - sysIPV6_PREFER_SRC_HOME = 0x400 - sysIPV6_PREFER_SRC_CGA = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x800 - - sysIPV6_MINHOPCOUNT = 0x49 - - sysIPV6_ORIGDSTADDR = 0x4a - sysIPV6_RECVORIGDSTADDR = 0x4a - sysIPV6_TRANSPARENT = 0x4b - sysIPV6_UNICAST_IF = 0x4c - - sysICMPV6_FILTER = 0x1 - - sysICMPV6_FILTER_BLOCK = 0x1 - sysICMPV6_FILTER_PASS = 0x2 - sysICMPV6_FILTER_BLOCKOTHERS = 0x3 - sysICMPV6_FILTER_PASSONLY = 0x4 - - sysSOL_SOCKET = 0x1 - sysSO_ATTACH_FILTER = 0x1a - - sysSizeofKernelSockaddrStorage = 0x80 - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - sysSizeofIPv6FlowlabelReq = 0x20 - - sysSizeofIPv6Mreq = 0x14 - sysSizeofGroupReq = 0x88 - sysSizeofGroupSourceReq = 0x108 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysKernelSockaddrStorage struct { - Family uint16 - X__data [126]int8 -} - -type sysSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6FlowlabelReq struct { - Dst [16]byte /* in6_addr */ - Label uint32 - Action uint8 - Share uint8 - Flags uint16 - Expires uint16 - Linger uint16 - X__flr_pad uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Ifindex int32 -} - -type sysGroupReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage -} - -type sysGroupSourceReq struct { - Interface uint32 - Pad_cgo_0 [4]byte - Group sysKernelSockaddrStorage - Source sysKernelSockaddrStorage -} - -type sysICMPv6Filter struct { - Data [8]uint32 -} - -type sysSockFProg struct { - Len uint16 - Pad_cgo_0 [6]byte - Filter *sysSockFilter -} - -type sysSockFilter struct { - Code uint16 - Jt uint8 - Jf uint8 - K uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_netbsd.go b/vendor/golang.org/x/net/ipv6/zsys_netbsd.go deleted file mode 100644 index d6ec88e..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_netbsd.go +++ /dev/null @@ -1,84 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_netbsd.go - -package ipv6 - -const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_IPSEC_POLICY = 0x1c - - sysIPV6_RTHDRDSTOPTS = 0x23 - - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - - sysSizeofIPv6Mreq = 0x14 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysSockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type sysICMPv6Filter struct { - Filt [8]uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_openbsd.go b/vendor/golang.org/x/net/ipv6/zsys_openbsd.go deleted file mode 100644 index 3e080b7..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_openbsd.go +++ /dev/null @@ -1,93 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_openbsd.go - -package ipv6 - -const ( - sysIPV6_UNICAST_HOPS = 0x4 - sysIPV6_MULTICAST_IF = 0x9 - sysIPV6_MULTICAST_HOPS = 0xa - sysIPV6_MULTICAST_LOOP = 0xb - sysIPV6_JOIN_GROUP = 0xc - sysIPV6_LEAVE_GROUP = 0xd - sysIPV6_PORTRANGE = 0xe - sysICMP6_FILTER = 0x12 - - sysIPV6_CHECKSUM = 0x1a - sysIPV6_V6ONLY = 0x1b - - sysIPV6_RTHDRDSTOPTS = 0x23 - - sysIPV6_RECVPKTINFO = 0x24 - sysIPV6_RECVHOPLIMIT = 0x25 - sysIPV6_RECVRTHDR = 0x26 - sysIPV6_RECVHOPOPTS = 0x27 - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_USE_MIN_MTU = 0x2a - sysIPV6_RECVPATHMTU = 0x2b - - sysIPV6_PATHMTU = 0x2c - - sysIPV6_PKTINFO = 0x2e - sysIPV6_HOPLIMIT = 0x2f - sysIPV6_NEXTHOP = 0x30 - sysIPV6_HOPOPTS = 0x31 - sysIPV6_DSTOPTS = 0x32 - sysIPV6_RTHDR = 0x33 - - sysIPV6_AUTH_LEVEL = 0x35 - sysIPV6_ESP_TRANS_LEVEL = 0x36 - sysIPV6_ESP_NETWORK_LEVEL = 0x37 - sysIPSEC6_OUTSA = 0x38 - sysIPV6_RECVTCLASS = 0x39 - - sysIPV6_AUTOFLOWLABEL = 0x3b - sysIPV6_IPCOMP_LEVEL = 0x3c - - sysIPV6_TCLASS = 0x3d - sysIPV6_DONTFRAG = 0x3e - sysIPV6_PIPEX = 0x3f - - sysIPV6_RTABLE = 0x1021 - - sysIPV6_PORTRANGE_DEFAULT = 0x0 - sysIPV6_PORTRANGE_HIGH = 0x1 - sysIPV6_PORTRANGE_LOW = 0x2 - - sysSizeofSockaddrInet6 = 0x1c - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x20 - - sysSizeofIPv6Mreq = 0x14 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysSockaddrInet6 struct { - Len uint8 - Family uint8 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type sysICMPv6Filter struct { - Filt [8]uint32 -} diff --git a/vendor/golang.org/x/net/ipv6/zsys_solaris.go b/vendor/golang.org/x/net/ipv6/zsys_solaris.go deleted file mode 100644 index cdf00c2..0000000 --- a/vendor/golang.org/x/net/ipv6/zsys_solaris.go +++ /dev/null @@ -1,105 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_solaris.go - -// +build solaris - -package ipv6 - -const ( - sysIPV6_UNICAST_HOPS = 0x5 - sysIPV6_MULTICAST_IF = 0x6 - sysIPV6_MULTICAST_HOPS = 0x7 - sysIPV6_MULTICAST_LOOP = 0x8 - sysIPV6_JOIN_GROUP = 0x9 - sysIPV6_LEAVE_GROUP = 0xa - - sysIPV6_PKTINFO = 0xb - - sysIPV6_HOPLIMIT = 0xc - sysIPV6_NEXTHOP = 0xd - sysIPV6_HOPOPTS = 0xe - sysIPV6_DSTOPTS = 0xf - - sysIPV6_RTHDR = 0x10 - sysIPV6_RTHDRDSTOPTS = 0x11 - - sysIPV6_RECVPKTINFO = 0x12 - sysIPV6_RECVHOPLIMIT = 0x13 - sysIPV6_RECVHOPOPTS = 0x14 - - sysIPV6_RECVRTHDR = 0x16 - - sysIPV6_RECVRTHDRDSTOPTS = 0x17 - - sysIPV6_CHECKSUM = 0x18 - sysIPV6_RECVTCLASS = 0x19 - sysIPV6_USE_MIN_MTU = 0x20 - sysIPV6_DONTFRAG = 0x21 - sysIPV6_SEC_OPT = 0x22 - sysIPV6_SRC_PREFERENCES = 0x23 - sysIPV6_RECVPATHMTU = 0x24 - sysIPV6_PATHMTU = 0x25 - sysIPV6_TCLASS = 0x26 - sysIPV6_V6ONLY = 0x27 - - sysIPV6_RECVDSTOPTS = 0x28 - - sysIPV6_PREFER_SRC_HOME = 0x1 - sysIPV6_PREFER_SRC_COA = 0x2 - sysIPV6_PREFER_SRC_PUBLIC = 0x4 - sysIPV6_PREFER_SRC_TMP = 0x8 - sysIPV6_PREFER_SRC_NONCGA = 0x10 - sysIPV6_PREFER_SRC_CGA = 0x20 - - sysIPV6_PREFER_SRC_MIPMASK = 0x3 - sysIPV6_PREFER_SRC_MIPDEFAULT = 0x1 - sysIPV6_PREFER_SRC_TMPMASK = 0xc - sysIPV6_PREFER_SRC_TMPDEFAULT = 0x4 - sysIPV6_PREFER_SRC_CGAMASK = 0x30 - sysIPV6_PREFER_SRC_CGADEFAULT = 0x10 - - sysIPV6_PREFER_SRC_MASK = 0x3f - - sysIPV6_PREFER_SRC_DEFAULT = 0x15 - - sysIPV6_BOUND_IF = 0x41 - sysIPV6_UNSPEC_SRC = 0x42 - - sysICMP6_FILTER = 0x1 - - sysSizeofSockaddrInet6 = 0x20 - sysSizeofInet6Pktinfo = 0x14 - sysSizeofIPv6Mtuinfo = 0x24 - - sysSizeofIPv6Mreq = 0x14 - - sysSizeofICMPv6Filter = 0x20 -) - -type sysSockaddrInet6 struct { - Family uint16 - Port uint16 - Flowinfo uint32 - Addr [16]byte /* in6_addr */ - Scope_id uint32 - X__sin6_src_id uint32 -} - -type sysInet6Pktinfo struct { - Addr [16]byte /* in6_addr */ - Ifindex uint32 -} - -type sysIPv6Mtuinfo struct { - Addr sysSockaddrInet6 - Mtu uint32 -} - -type sysIPv6Mreq struct { - Multiaddr [16]byte /* in6_addr */ - Interface uint32 -} - -type sysICMPv6Filter struct { - X__icmp6_filt [8]uint32 -} diff --git a/vendor/golang.org/x/net/lex/httplex/httplex.go b/vendor/golang.org/x/net/lex/httplex/httplex.go deleted file mode 100644 index bd0ec24..0000000 --- a/vendor/golang.org/x/net/lex/httplex/httplex.go +++ /dev/null @@ -1,312 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package httplex contains rules around lexical matters of various -// HTTP-related specifications. -// -// This package is shared by the standard library (which vendors it) -// and x/net/http2. It comes with no API stability promise. -package httplex - -import ( - "strings" - "unicode/utf8" -) - -var isTokenTable = [127]bool{ - '!': true, - '#': true, - '$': true, - '%': true, - '&': true, - '\'': true, - '*': true, - '+': true, - '-': true, - '.': true, - '0': true, - '1': true, - '2': true, - '3': true, - '4': true, - '5': true, - '6': true, - '7': true, - '8': true, - '9': true, - 'A': true, - 'B': true, - 'C': true, - 'D': true, - 'E': true, - 'F': true, - 'G': true, - 'H': true, - 'I': true, - 'J': true, - 'K': true, - 'L': true, - 'M': true, - 'N': true, - 'O': true, - 'P': true, - 'Q': true, - 'R': true, - 'S': true, - 'T': true, - 'U': true, - 'W': true, - 'V': true, - 'X': true, - 'Y': true, - 'Z': true, - '^': true, - '_': true, - '`': true, - 'a': true, - 'b': true, - 'c': true, - 'd': true, - 'e': true, - 'f': true, - 'g': true, - 'h': true, - 'i': true, - 'j': true, - 'k': true, - 'l': true, - 'm': true, - 'n': true, - 'o': true, - 'p': true, - 'q': true, - 'r': true, - 's': true, - 't': true, - 'u': true, - 'v': true, - 'w': true, - 'x': true, - 'y': true, - 'z': true, - '|': true, - '~': true, -} - -func IsTokenRune(r rune) bool { - i := int(r) - return i < len(isTokenTable) && isTokenTable[i] -} - -func isNotToken(r rune) bool { - return !IsTokenRune(r) -} - -// HeaderValuesContainsToken reports whether any string in values -// contains the provided token, ASCII case-insensitively. -func HeaderValuesContainsToken(values []string, token string) bool { - for _, v := range values { - if headerValueContainsToken(v, token) { - return true - } - } - return false -} - -// isOWS reports whether b is an optional whitespace byte, as defined -// by RFC 7230 section 3.2.3. -func isOWS(b byte) bool { return b == ' ' || b == '\t' } - -// trimOWS returns x with all optional whitespace removes from the -// beginning and end. -func trimOWS(x string) string { - // TODO: consider using strings.Trim(x, " \t") instead, - // if and when it's fast enough. See issue 10292. - // But this ASCII-only code will probably always beat UTF-8 - // aware code. - for len(x) > 0 && isOWS(x[0]) { - x = x[1:] - } - for len(x) > 0 && isOWS(x[len(x)-1]) { - x = x[:len(x)-1] - } - return x -} - -// headerValueContainsToken reports whether v (assumed to be a -// 0#element, in the ABNF extension described in RFC 7230 section 7) -// contains token amongst its comma-separated tokens, ASCII -// case-insensitively. -func headerValueContainsToken(v string, token string) bool { - v = trimOWS(v) - if comma := strings.IndexByte(v, ','); comma != -1 { - return tokenEqual(trimOWS(v[:comma]), token) || headerValueContainsToken(v[comma+1:], token) - } - return tokenEqual(v, token) -} - -// lowerASCII returns the ASCII lowercase version of b. -func lowerASCII(b byte) byte { - if 'A' <= b && b <= 'Z' { - return b + ('a' - 'A') - } - return b -} - -// tokenEqual reports whether t1 and t2 are equal, ASCII case-insensitively. -func tokenEqual(t1, t2 string) bool { - if len(t1) != len(t2) { - return false - } - for i, b := range t1 { - if b >= utf8.RuneSelf { - // No UTF-8 or non-ASCII allowed in tokens. - return false - } - if lowerASCII(byte(b)) != lowerASCII(t2[i]) { - return false - } - } - return true -} - -// isLWS reports whether b is linear white space, according -// to http://www.w3.org/Protocols/rfc2616/rfc2616-sec2.html#sec2.2 -// LWS = [CRLF] 1*( SP | HT ) -func isLWS(b byte) bool { return b == ' ' || b == '\t' } - -// isCTL reports whether b is a control byte, according -// to http://www.w3.org/Protocols/rfc2616/rfc2616-sec2.html#sec2.2 -// CTL = -func isCTL(b byte) bool { - const del = 0x7f // a CTL - return b < ' ' || b == del -} - -// ValidHeaderFieldName reports whether v is a valid HTTP/1.x header name. -// HTTP/2 imposes the additional restriction that uppercase ASCII -// letters are not allowed. -// -// RFC 7230 says: -// header-field = field-name ":" OWS field-value OWS -// field-name = token -// token = 1*tchar -// tchar = "!" / "#" / "$" / "%" / "&" / "'" / "*" / "+" / "-" / "." / -// "^" / "_" / "`" / "|" / "~" / DIGIT / ALPHA -func ValidHeaderFieldName(v string) bool { - if len(v) == 0 { - return false - } - for _, r := range v { - if !IsTokenRune(r) { - return false - } - } - return true -} - -// ValidHostHeader reports whether h is a valid host header. -func ValidHostHeader(h string) bool { - // The latest spec is actually this: - // - // http://tools.ietf.org/html/rfc7230#section-5.4 - // Host = uri-host [ ":" port ] - // - // Where uri-host is: - // http://tools.ietf.org/html/rfc3986#section-3.2.2 - // - // But we're going to be much more lenient for now and just - // search for any byte that's not a valid byte in any of those - // expressions. - for i := 0; i < len(h); i++ { - if !validHostByte[h[i]] { - return false - } - } - return true -} - -// See the validHostHeader comment. -var validHostByte = [256]bool{ - '0': true, '1': true, '2': true, '3': true, '4': true, '5': true, '6': true, '7': true, - '8': true, '9': true, - - 'a': true, 'b': true, 'c': true, 'd': true, 'e': true, 'f': true, 'g': true, 'h': true, - 'i': true, 'j': true, 'k': true, 'l': true, 'm': true, 'n': true, 'o': true, 'p': true, - 'q': true, 'r': true, 's': true, 't': true, 'u': true, 'v': true, 'w': true, 'x': true, - 'y': true, 'z': true, - - 'A': true, 'B': true, 'C': true, 'D': true, 'E': true, 'F': true, 'G': true, 'H': true, - 'I': true, 'J': true, 'K': true, 'L': true, 'M': true, 'N': true, 'O': true, 'P': true, - 'Q': true, 'R': true, 'S': true, 'T': true, 'U': true, 'V': true, 'W': true, 'X': true, - 'Y': true, 'Z': true, - - '!': true, // sub-delims - '$': true, // sub-delims - '%': true, // pct-encoded (and used in IPv6 zones) - '&': true, // sub-delims - '(': true, // sub-delims - ')': true, // sub-delims - '*': true, // sub-delims - '+': true, // sub-delims - ',': true, // sub-delims - '-': true, // unreserved - '.': true, // unreserved - ':': true, // IPv6address + Host expression's optional port - ';': true, // sub-delims - '=': true, // sub-delims - '[': true, - '\'': true, // sub-delims - ']': true, - '_': true, // unreserved - '~': true, // unreserved -} - -// ValidHeaderFieldValue reports whether v is a valid "field-value" according to -// http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2 : -// -// message-header = field-name ":" [ field-value ] -// field-value = *( field-content | LWS ) -// field-content = -// -// http://www.w3.org/Protocols/rfc2616/rfc2616-sec2.html#sec2.2 : -// -// TEXT = -// LWS = [CRLF] 1*( SP | HT ) -// CTL = -// -// RFC 7230 says: -// field-value = *( field-content / obs-fold ) -// obj-fold = N/A to http2, and deprecated -// field-content = field-vchar [ 1*( SP / HTAB ) field-vchar ] -// field-vchar = VCHAR / obs-text -// obs-text = %x80-FF -// VCHAR = "any visible [USASCII] character" -// -// http2 further says: "Similarly, HTTP/2 allows header field values -// that are not valid. While most of the values that can be encoded -// will not alter header field parsing, carriage return (CR, ASCII -// 0xd), line feed (LF, ASCII 0xa), and the zero character (NUL, ASCII -// 0x0) might be exploited by an attacker if they are translated -// verbatim. Any request or response that contains a character not -// permitted in a header field value MUST be treated as malformed -// (Section 8.1.2.6). Valid characters are defined by the -// field-content ABNF rule in Section 3.2 of [RFC7230]." -// -// This function does not (yet?) properly handle the rejection of -// strings that begin or end with SP or HTAB. -func ValidHeaderFieldValue(v string) bool { - for i := 0; i < len(v); i++ { - b := v[i] - if isCTL(b) && !isLWS(b) { - return false - } - } - return true -} diff --git a/vendor/golang.org/x/net/lex/httplex/httplex_test.go b/vendor/golang.org/x/net/lex/httplex/httplex_test.go deleted file mode 100644 index c4ace19..0000000 --- a/vendor/golang.org/x/net/lex/httplex/httplex_test.go +++ /dev/null @@ -1,101 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package httplex - -import ( - "testing" -) - -func isChar(c rune) bool { return c <= 127 } - -func isCtl(c rune) bool { return c <= 31 || c == 127 } - -func isSeparator(c rune) bool { - switch c { - case '(', ')', '<', '>', '@', ',', ';', ':', '\\', '"', '/', '[', ']', '?', '=', '{', '}', ' ', '\t': - return true - } - return false -} - -func TestIsToken(t *testing.T) { - for i := 0; i <= 130; i++ { - r := rune(i) - expected := isChar(r) && !isCtl(r) && !isSeparator(r) - if IsTokenRune(r) != expected { - t.Errorf("isToken(0x%x) = %v", r, !expected) - } - } -} - -func TestHeaderValuesContainsToken(t *testing.T) { - tests := []struct { - vals []string - token string - want bool - }{ - { - vals: []string{"foo"}, - token: "foo", - want: true, - }, - { - vals: []string{"bar", "foo"}, - token: "foo", - want: true, - }, - { - vals: []string{"foo"}, - token: "FOO", - want: true, - }, - { - vals: []string{"foo"}, - token: "bar", - want: false, - }, - { - vals: []string{" foo "}, - token: "FOO", - want: true, - }, - { - vals: []string{"foo,bar"}, - token: "FOO", - want: true, - }, - { - vals: []string{"bar,foo,bar"}, - token: "FOO", - want: true, - }, - { - vals: []string{"bar , foo"}, - token: "FOO", - want: true, - }, - { - vals: []string{"foo ,bar "}, - token: "FOO", - want: true, - }, - { - vals: []string{"bar, foo ,bar"}, - token: "FOO", - want: true, - }, - { - vals: []string{"bar , foo"}, - token: "FOO", - want: true, - }, - } - for _, tt := range tests { - got := HeaderValuesContainsToken(tt.vals, tt.token) - if got != tt.want { - t.Errorf("headerValuesContainsToken(%q, %q) = %v; want %v", tt.vals, tt.token, got, tt.want) - } - } -} diff --git a/vendor/golang.org/x/net/netutil/listen.go b/vendor/golang.org/x/net/netutil/listen.go deleted file mode 100644 index b317ba2..0000000 --- a/vendor/golang.org/x/net/netutil/listen.go +++ /dev/null @@ -1,48 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package netutil provides network utility functions, complementing the more -// common ones in the net package. -package netutil // import "golang.org/x/net/netutil" - -import ( - "net" - "sync" -) - -// LimitListener returns a Listener that accepts at most n simultaneous -// connections from the provided Listener. -func LimitListener(l net.Listener, n int) net.Listener { - return &limitListener{l, make(chan struct{}, n)} -} - -type limitListener struct { - net.Listener - sem chan struct{} -} - -func (l *limitListener) acquire() { l.sem <- struct{}{} } -func (l *limitListener) release() { <-l.sem } - -func (l *limitListener) Accept() (net.Conn, error) { - l.acquire() - c, err := l.Listener.Accept() - if err != nil { - l.release() - return nil, err - } - return &limitListenerConn{Conn: c, release: l.release}, nil -} - -type limitListenerConn struct { - net.Conn - releaseOnce sync.Once - release func() -} - -func (l *limitListenerConn) Close() error { - err := l.Conn.Close() - l.releaseOnce.Do(l.release) - return err -} diff --git a/vendor/golang.org/x/net/netutil/listen_test.go b/vendor/golang.org/x/net/netutil/listen_test.go deleted file mode 100644 index c1a3d55..0000000 --- a/vendor/golang.org/x/net/netutil/listen_test.go +++ /dev/null @@ -1,101 +0,0 @@ -// Copyright 2013 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package netutil - -import ( - "errors" - "fmt" - "io" - "io/ioutil" - "net" - "net/http" - "sync" - "sync/atomic" - "testing" - "time" - - "golang.org/x/net/internal/nettest" -) - -func TestLimitListener(t *testing.T) { - const max = 5 - attempts := (nettest.MaxOpenFiles() - max) / 2 - if attempts > 256 { // maximum length of accept queue is 128 by default - attempts = 256 - } - - l, err := net.Listen("tcp", "127.0.0.1:0") - if err != nil { - t.Fatal(err) - } - defer l.Close() - l = LimitListener(l, max) - - var open int32 - go http.Serve(l, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { - if n := atomic.AddInt32(&open, 1); n > max { - t.Errorf("%d open connections, want <= %d", n, max) - } - defer atomic.AddInt32(&open, -1) - time.Sleep(10 * time.Millisecond) - fmt.Fprint(w, "some body") - })) - - var wg sync.WaitGroup - var failed int32 - for i := 0; i < attempts; i++ { - wg.Add(1) - go func() { - defer wg.Done() - c := http.Client{Timeout: 3 * time.Second} - r, err := c.Get("http://" + l.Addr().String()) - if err != nil { - t.Log(err) - atomic.AddInt32(&failed, 1) - return - } - defer r.Body.Close() - io.Copy(ioutil.Discard, r.Body) - }() - } - wg.Wait() - - // We expect some Gets to fail as the kernel's accept queue is filled, - // but most should succeed. - if int(failed) >= attempts/2 { - t.Errorf("%d requests failed within %d attempts", failed, attempts) - } -} - -type errorListener struct { - net.Listener -} - -func (errorListener) Accept() (net.Conn, error) { - return nil, errFake -} - -var errFake = errors.New("fake error from errorListener") - -// This used to hang. -func TestLimitListenerError(t *testing.T) { - donec := make(chan bool, 1) - go func() { - const n = 2 - ll := LimitListener(errorListener{}, n) - for i := 0; i < n+1; i++ { - _, err := ll.Accept() - if err != errFake { - t.Fatalf("Accept error = %v; want errFake", err) - } - } - donec <- true - }() - select { - case <-donec: - case <-time.After(5 * time.Second): - t.Fatal("timeout. deadlock?") - } -} diff --git a/vendor/golang.org/x/net/proxy/direct.go b/vendor/golang.org/x/net/proxy/direct.go deleted file mode 100644 index 4c5ad88..0000000 --- a/vendor/golang.org/x/net/proxy/direct.go +++ /dev/null @@ -1,18 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proxy - -import ( - "net" -) - -type direct struct{} - -// Direct is a direct proxy: one that makes network connections directly. -var Direct = direct{} - -func (direct) Dial(network, addr string) (net.Conn, error) { - return net.Dial(network, addr) -} diff --git a/vendor/golang.org/x/net/proxy/per_host.go b/vendor/golang.org/x/net/proxy/per_host.go deleted file mode 100644 index f540b19..0000000 --- a/vendor/golang.org/x/net/proxy/per_host.go +++ /dev/null @@ -1,140 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proxy - -import ( - "net" - "strings" -) - -// A PerHost directs connections to a default Dialer unless the hostname -// requested matches one of a number of exceptions. -type PerHost struct { - def, bypass Dialer - - bypassNetworks []*net.IPNet - bypassIPs []net.IP - bypassZones []string - bypassHosts []string -} - -// NewPerHost returns a PerHost Dialer that directs connections to either -// defaultDialer or bypass, depending on whether the connection matches one of -// the configured rules. -func NewPerHost(defaultDialer, bypass Dialer) *PerHost { - return &PerHost{ - def: defaultDialer, - bypass: bypass, - } -} - -// Dial connects to the address addr on the given network through either -// defaultDialer or bypass. -func (p *PerHost) Dial(network, addr string) (c net.Conn, err error) { - host, _, err := net.SplitHostPort(addr) - if err != nil { - return nil, err - } - - return p.dialerForRequest(host).Dial(network, addr) -} - -func (p *PerHost) dialerForRequest(host string) Dialer { - if ip := net.ParseIP(host); ip != nil { - for _, net := range p.bypassNetworks { - if net.Contains(ip) { - return p.bypass - } - } - for _, bypassIP := range p.bypassIPs { - if bypassIP.Equal(ip) { - return p.bypass - } - } - return p.def - } - - for _, zone := range p.bypassZones { - if strings.HasSuffix(host, zone) { - return p.bypass - } - if host == zone[1:] { - // For a zone "example.com", we match "example.com" - // too. - return p.bypass - } - } - for _, bypassHost := range p.bypassHosts { - if bypassHost == host { - return p.bypass - } - } - return p.def -} - -// AddFromString parses a string that contains comma-separated values -// specifying hosts that should use the bypass proxy. Each value is either an -// IP address, a CIDR range, a zone (*.example.com) or a hostname -// (localhost). A best effort is made to parse the string and errors are -// ignored. -func (p *PerHost) AddFromString(s string) { - hosts := strings.Split(s, ",") - for _, host := range hosts { - host = strings.TrimSpace(host) - if len(host) == 0 { - continue - } - if strings.Contains(host, "/") { - // We assume that it's a CIDR address like 127.0.0.0/8 - if _, net, err := net.ParseCIDR(host); err == nil { - p.AddNetwork(net) - } - continue - } - if ip := net.ParseIP(host); ip != nil { - p.AddIP(ip) - continue - } - if strings.HasPrefix(host, "*.") { - p.AddZone(host[1:]) - continue - } - p.AddHost(host) - } -} - -// AddIP specifies an IP address that will use the bypass proxy. Note that -// this will only take effect if a literal IP address is dialed. A connection -// to a named host will never match an IP. -func (p *PerHost) AddIP(ip net.IP) { - p.bypassIPs = append(p.bypassIPs, ip) -} - -// AddNetwork specifies an IP range that will use the bypass proxy. Note that -// this will only take effect if a literal IP address is dialed. A connection -// to a named host will never match. -func (p *PerHost) AddNetwork(net *net.IPNet) { - p.bypassNetworks = append(p.bypassNetworks, net) -} - -// AddZone specifies a DNS suffix that will use the bypass proxy. A zone of -// "example.com" matches "example.com" and all of its subdomains. -func (p *PerHost) AddZone(zone string) { - if strings.HasSuffix(zone, ".") { - zone = zone[:len(zone)-1] - } - if !strings.HasPrefix(zone, ".") { - zone = "." + zone - } - p.bypassZones = append(p.bypassZones, zone) -} - -// AddHost specifies a hostname that will use the bypass proxy. -func (p *PerHost) AddHost(host string) { - if strings.HasSuffix(host, ".") { - host = host[:len(host)-1] - } - p.bypassHosts = append(p.bypassHosts, host) -} diff --git a/vendor/golang.org/x/net/proxy/per_host_test.go b/vendor/golang.org/x/net/proxy/per_host_test.go deleted file mode 100644 index a7d8095..0000000 --- a/vendor/golang.org/x/net/proxy/per_host_test.go +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proxy - -import ( - "errors" - "net" - "reflect" - "testing" -) - -type recordingProxy struct { - addrs []string -} - -func (r *recordingProxy) Dial(network, addr string) (net.Conn, error) { - r.addrs = append(r.addrs, addr) - return nil, errors.New("recordingProxy") -} - -func TestPerHost(t *testing.T) { - var def, bypass recordingProxy - perHost := NewPerHost(&def, &bypass) - perHost.AddFromString("localhost,*.zone,127.0.0.1,10.0.0.1/8,1000::/16") - - expectedDef := []string{ - "example.com:123", - "1.2.3.4:123", - "[1001::]:123", - } - expectedBypass := []string{ - "localhost:123", - "zone:123", - "foo.zone:123", - "127.0.0.1:123", - "10.1.2.3:123", - "[1000::]:123", - } - - for _, addr := range expectedDef { - perHost.Dial("tcp", addr) - } - for _, addr := range expectedBypass { - perHost.Dial("tcp", addr) - } - - if !reflect.DeepEqual(expectedDef, def.addrs) { - t.Errorf("Hosts which went to the default proxy didn't match. Got %v, want %v", def.addrs, expectedDef) - } - if !reflect.DeepEqual(expectedBypass, bypass.addrs) { - t.Errorf("Hosts which went to the bypass proxy didn't match. Got %v, want %v", bypass.addrs, expectedBypass) - } -} diff --git a/vendor/golang.org/x/net/proxy/proxy.go b/vendor/golang.org/x/net/proxy/proxy.go deleted file mode 100644 index 78a8b7b..0000000 --- a/vendor/golang.org/x/net/proxy/proxy.go +++ /dev/null @@ -1,94 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package proxy provides support for a variety of protocols to proxy network -// data. -package proxy // import "golang.org/x/net/proxy" - -import ( - "errors" - "net" - "net/url" - "os" -) - -// A Dialer is a means to establish a connection. -type Dialer interface { - // Dial connects to the given address via the proxy. - Dial(network, addr string) (c net.Conn, err error) -} - -// Auth contains authentication parameters that specific Dialers may require. -type Auth struct { - User, Password string -} - -// FromEnvironment returns the dialer specified by the proxy related variables in -// the environment. -func FromEnvironment() Dialer { - allProxy := os.Getenv("all_proxy") - if len(allProxy) == 0 { - return Direct - } - - proxyURL, err := url.Parse(allProxy) - if err != nil { - return Direct - } - proxy, err := FromURL(proxyURL, Direct) - if err != nil { - return Direct - } - - noProxy := os.Getenv("no_proxy") - if len(noProxy) == 0 { - return proxy - } - - perHost := NewPerHost(proxy, Direct) - perHost.AddFromString(noProxy) - return perHost -} - -// proxySchemes is a map from URL schemes to a function that creates a Dialer -// from a URL with such a scheme. -var proxySchemes map[string]func(*url.URL, Dialer) (Dialer, error) - -// RegisterDialerType takes a URL scheme and a function to generate Dialers from -// a URL with that scheme and a forwarding Dialer. Registered schemes are used -// by FromURL. -func RegisterDialerType(scheme string, f func(*url.URL, Dialer) (Dialer, error)) { - if proxySchemes == nil { - proxySchemes = make(map[string]func(*url.URL, Dialer) (Dialer, error)) - } - proxySchemes[scheme] = f -} - -// FromURL returns a Dialer given a URL specification and an underlying -// Dialer for it to make network requests. -func FromURL(u *url.URL, forward Dialer) (Dialer, error) { - var auth *Auth - if u.User != nil { - auth = new(Auth) - auth.User = u.User.Username() - if p, ok := u.User.Password(); ok { - auth.Password = p - } - } - - switch u.Scheme { - case "socks5": - return SOCKS5("tcp", u.Host, auth, forward) - } - - // If the scheme doesn't match any of the built-in schemes, see if it - // was registered by another package. - if proxySchemes != nil { - if f, ok := proxySchemes[u.Scheme]; ok { - return f(u, forward) - } - } - - return nil, errors.New("proxy: unknown scheme: " + u.Scheme) -} diff --git a/vendor/golang.org/x/net/proxy/proxy_test.go b/vendor/golang.org/x/net/proxy/proxy_test.go deleted file mode 100644 index c19a5c0..0000000 --- a/vendor/golang.org/x/net/proxy/proxy_test.go +++ /dev/null @@ -1,142 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proxy - -import ( - "io" - "net" - "net/url" - "strconv" - "sync" - "testing" -) - -func TestFromURL(t *testing.T) { - endSystem, err := net.Listen("tcp", "127.0.0.1:0") - if err != nil { - t.Fatalf("net.Listen failed: %v", err) - } - defer endSystem.Close() - gateway, err := net.Listen("tcp", "127.0.0.1:0") - if err != nil { - t.Fatalf("net.Listen failed: %v", err) - } - defer gateway.Close() - - var wg sync.WaitGroup - wg.Add(1) - go socks5Gateway(t, gateway, endSystem, socks5Domain, &wg) - - url, err := url.Parse("socks5://user:password@" + gateway.Addr().String()) - if err != nil { - t.Fatalf("url.Parse failed: %v", err) - } - proxy, err := FromURL(url, Direct) - if err != nil { - t.Fatalf("FromURL failed: %v", err) - } - _, port, err := net.SplitHostPort(endSystem.Addr().String()) - if err != nil { - t.Fatalf("net.SplitHostPort failed: %v", err) - } - if c, err := proxy.Dial("tcp", "localhost:"+port); err != nil { - t.Fatalf("FromURL.Dial failed: %v", err) - } else { - c.Close() - } - - wg.Wait() -} - -func TestSOCKS5(t *testing.T) { - endSystem, err := net.Listen("tcp", "127.0.0.1:0") - if err != nil { - t.Fatalf("net.Listen failed: %v", err) - } - defer endSystem.Close() - gateway, err := net.Listen("tcp", "127.0.0.1:0") - if err != nil { - t.Fatalf("net.Listen failed: %v", err) - } - defer gateway.Close() - - var wg sync.WaitGroup - wg.Add(1) - go socks5Gateway(t, gateway, endSystem, socks5IP4, &wg) - - proxy, err := SOCKS5("tcp", gateway.Addr().String(), nil, Direct) - if err != nil { - t.Fatalf("SOCKS5 failed: %v", err) - } - if c, err := proxy.Dial("tcp", endSystem.Addr().String()); err != nil { - t.Fatalf("SOCKS5.Dial failed: %v", err) - } else { - c.Close() - } - - wg.Wait() -} - -func socks5Gateway(t *testing.T, gateway, endSystem net.Listener, typ byte, wg *sync.WaitGroup) { - defer wg.Done() - - c, err := gateway.Accept() - if err != nil { - t.Errorf("net.Listener.Accept failed: %v", err) - return - } - defer c.Close() - - b := make([]byte, 32) - var n int - if typ == socks5Domain { - n = 4 - } else { - n = 3 - } - if _, err := io.ReadFull(c, b[:n]); err != nil { - t.Errorf("io.ReadFull failed: %v", err) - return - } - if _, err := c.Write([]byte{socks5Version, socks5AuthNone}); err != nil { - t.Errorf("net.Conn.Write failed: %v", err) - return - } - if typ == socks5Domain { - n = 16 - } else { - n = 10 - } - if _, err := io.ReadFull(c, b[:n]); err != nil { - t.Errorf("io.ReadFull failed: %v", err) - return - } - if b[0] != socks5Version || b[1] != socks5Connect || b[2] != 0x00 || b[3] != typ { - t.Errorf("got an unexpected packet: %#02x %#02x %#02x %#02x", b[0], b[1], b[2], b[3]) - return - } - if typ == socks5Domain { - copy(b[:5], []byte{socks5Version, 0x00, 0x00, socks5Domain, 9}) - b = append(b, []byte("localhost")...) - } else { - copy(b[:4], []byte{socks5Version, 0x00, 0x00, socks5IP4}) - } - host, port, err := net.SplitHostPort(endSystem.Addr().String()) - if err != nil { - t.Errorf("net.SplitHostPort failed: %v", err) - return - } - b = append(b, []byte(net.ParseIP(host).To4())...) - p, err := strconv.Atoi(port) - if err != nil { - t.Errorf("strconv.Atoi failed: %v", err) - return - } - b = append(b, []byte{byte(p >> 8), byte(p)}...) - if _, err := c.Write(b); err != nil { - t.Errorf("net.Conn.Write failed: %v", err) - return - } -} diff --git a/vendor/golang.org/x/net/proxy/socks5.go b/vendor/golang.org/x/net/proxy/socks5.go deleted file mode 100644 index 9b96282..0000000 --- a/vendor/golang.org/x/net/proxy/socks5.go +++ /dev/null @@ -1,210 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package proxy - -import ( - "errors" - "io" - "net" - "strconv" -) - -// SOCKS5 returns a Dialer that makes SOCKSv5 connections to the given address -// with an optional username and password. See RFC 1928. -func SOCKS5(network, addr string, auth *Auth, forward Dialer) (Dialer, error) { - s := &socks5{ - network: network, - addr: addr, - forward: forward, - } - if auth != nil { - s.user = auth.User - s.password = auth.Password - } - - return s, nil -} - -type socks5 struct { - user, password string - network, addr string - forward Dialer -} - -const socks5Version = 5 - -const ( - socks5AuthNone = 0 - socks5AuthPassword = 2 -) - -const socks5Connect = 1 - -const ( - socks5IP4 = 1 - socks5Domain = 3 - socks5IP6 = 4 -) - -var socks5Errors = []string{ - "", - "general failure", - "connection forbidden", - "network unreachable", - "host unreachable", - "connection refused", - "TTL expired", - "command not supported", - "address type not supported", -} - -// Dial connects to the address addr on the network net via the SOCKS5 proxy. -func (s *socks5) Dial(network, addr string) (net.Conn, error) { - switch network { - case "tcp", "tcp6", "tcp4": - default: - return nil, errors.New("proxy: no support for SOCKS5 proxy connections of type " + network) - } - - conn, err := s.forward.Dial(s.network, s.addr) - if err != nil { - return nil, err - } - closeConn := &conn - defer func() { - if closeConn != nil { - (*closeConn).Close() - } - }() - - host, portStr, err := net.SplitHostPort(addr) - if err != nil { - return nil, err - } - - port, err := strconv.Atoi(portStr) - if err != nil { - return nil, errors.New("proxy: failed to parse port number: " + portStr) - } - if port < 1 || port > 0xffff { - return nil, errors.New("proxy: port number out of range: " + portStr) - } - - // the size here is just an estimate - buf := make([]byte, 0, 6+len(host)) - - buf = append(buf, socks5Version) - if len(s.user) > 0 && len(s.user) < 256 && len(s.password) < 256 { - buf = append(buf, 2 /* num auth methods */, socks5AuthNone, socks5AuthPassword) - } else { - buf = append(buf, 1 /* num auth methods */, socks5AuthNone) - } - - if _, err := conn.Write(buf); err != nil { - return nil, errors.New("proxy: failed to write greeting to SOCKS5 proxy at " + s.addr + ": " + err.Error()) - } - - if _, err := io.ReadFull(conn, buf[:2]); err != nil { - return nil, errors.New("proxy: failed to read greeting from SOCKS5 proxy at " + s.addr + ": " + err.Error()) - } - if buf[0] != 5 { - return nil, errors.New("proxy: SOCKS5 proxy at " + s.addr + " has unexpected version " + strconv.Itoa(int(buf[0]))) - } - if buf[1] == 0xff { - return nil, errors.New("proxy: SOCKS5 proxy at " + s.addr + " requires authentication") - } - - if buf[1] == socks5AuthPassword { - buf = buf[:0] - buf = append(buf, 1 /* password protocol version */) - buf = append(buf, uint8(len(s.user))) - buf = append(buf, s.user...) - buf = append(buf, uint8(len(s.password))) - buf = append(buf, s.password...) - - if _, err := conn.Write(buf); err != nil { - return nil, errors.New("proxy: failed to write authentication request to SOCKS5 proxy at " + s.addr + ": " + err.Error()) - } - - if _, err := io.ReadFull(conn, buf[:2]); err != nil { - return nil, errors.New("proxy: failed to read authentication reply from SOCKS5 proxy at " + s.addr + ": " + err.Error()) - } - - if buf[1] != 0 { - return nil, errors.New("proxy: SOCKS5 proxy at " + s.addr + " rejected username/password") - } - } - - buf = buf[:0] - buf = append(buf, socks5Version, socks5Connect, 0 /* reserved */) - - if ip := net.ParseIP(host); ip != nil { - if ip4 := ip.To4(); ip4 != nil { - buf = append(buf, socks5IP4) - ip = ip4 - } else { - buf = append(buf, socks5IP6) - } - buf = append(buf, ip...) - } else { - if len(host) > 255 { - return nil, errors.New("proxy: destination hostname too long: " + host) - } - buf = append(buf, socks5Domain) - buf = append(buf, byte(len(host))) - buf = append(buf, host...) - } - buf = append(buf, byte(port>>8), byte(port)) - - if _, err := conn.Write(buf); err != nil { - return nil, errors.New("proxy: failed to write connect request to SOCKS5 proxy at " + s.addr + ": " + err.Error()) - } - - if _, err := io.ReadFull(conn, buf[:4]); err != nil { - return nil, errors.New("proxy: failed to read connect reply from SOCKS5 proxy at " + s.addr + ": " + err.Error()) - } - - failure := "unknown error" - if int(buf[1]) < len(socks5Errors) { - failure = socks5Errors[buf[1]] - } - - if len(failure) > 0 { - return nil, errors.New("proxy: SOCKS5 proxy at " + s.addr + " failed to connect: " + failure) - } - - bytesToDiscard := 0 - switch buf[3] { - case socks5IP4: - bytesToDiscard = net.IPv4len - case socks5IP6: - bytesToDiscard = net.IPv6len - case socks5Domain: - _, err := io.ReadFull(conn, buf[:1]) - if err != nil { - return nil, errors.New("proxy: failed to read domain length from SOCKS5 proxy at " + s.addr + ": " + err.Error()) - } - bytesToDiscard = int(buf[0]) - default: - return nil, errors.New("proxy: got unknown address type " + strconv.Itoa(int(buf[3])) + " from SOCKS5 proxy at " + s.addr) - } - - if cap(buf) < bytesToDiscard { - buf = make([]byte, bytesToDiscard) - } else { - buf = buf[:bytesToDiscard] - } - if _, err := io.ReadFull(conn, buf); err != nil { - return nil, errors.New("proxy: failed to read address from SOCKS5 proxy at " + s.addr + ": " + err.Error()) - } - - // Also need to discard the port number - if _, err := io.ReadFull(conn, buf[:2]); err != nil { - return nil, errors.New("proxy: failed to read port from SOCKS5 proxy at " + s.addr + ": " + err.Error()) - } - - closeConn = nil - return conn, nil -} diff --git a/vendor/golang.org/x/net/publicsuffix/gen.go b/vendor/golang.org/x/net/publicsuffix/gen.go deleted file mode 100644 index a2d4995..0000000 --- a/vendor/golang.org/x/net/publicsuffix/gen.go +++ /dev/null @@ -1,713 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -package main - -// This program generates table.go and table_test.go based on the authoritative -// public suffix list at https://publicsuffix.org/list/effective_tld_names.dat -// -// The version is derived from -// https://api.github.com/repos/publicsuffix/list/commits?path=public_suffix_list.dat -// and a human-readable form is at -// https://github.com/publicsuffix/list/commits/master/public_suffix_list.dat -// -// To fetch a particular git revision, such as 5c70ccd250, pass -// -url "https://raw.githubusercontent.com/publicsuffix/list/5c70ccd250/public_suffix_list.dat" -// and -version "an explicit version string". - -import ( - "bufio" - "bytes" - "flag" - "fmt" - "go/format" - "io" - "io/ioutil" - "net/http" - "os" - "regexp" - "sort" - "strings" - - "golang.org/x/net/idna" -) - -const ( - // These sum of these four values must be no greater than 32. - nodesBitsChildren = 9 - nodesBitsICANN = 1 - nodesBitsTextOffset = 15 - nodesBitsTextLength = 6 - - // These sum of these four values must be no greater than 32. - childrenBitsWildcard = 1 - childrenBitsNodeType = 2 - childrenBitsHi = 14 - childrenBitsLo = 14 -) - -var ( - maxChildren int - maxTextOffset int - maxTextLength int - maxHi uint32 - maxLo uint32 -) - -func max(a, b int) int { - if a < b { - return b - } - return a -} - -func u32max(a, b uint32) uint32 { - if a < b { - return b - } - return a -} - -const ( - nodeTypeNormal = 0 - nodeTypeException = 1 - nodeTypeParentOnly = 2 - numNodeType = 3 -) - -func nodeTypeStr(n int) string { - switch n { - case nodeTypeNormal: - return "+" - case nodeTypeException: - return "!" - case nodeTypeParentOnly: - return "o" - } - panic("unreachable") -} - -const ( - defaultURL = "https://publicsuffix.org/list/effective_tld_names.dat" - gitCommitURL = "https://api.github.com/repos/publicsuffix/list/commits?path=public_suffix_list.dat" -) - -var ( - labelEncoding = map[string]uint32{} - labelsList = []string{} - labelsMap = map[string]bool{} - rules = []string{} - - // validSuffixRE is used to check that the entries in the public suffix - // list are in canonical form (after Punycode encoding). Specifically, - // capital letters are not allowed. - validSuffixRE = regexp.MustCompile(`^[a-z0-9_\!\*\-\.]+$`) - - shaRE = regexp.MustCompile(`"sha":"([^"]+)"`) - dateRE = regexp.MustCompile(`"committer":{[^{]+"date":"([^"]+)"`) - - comments = flag.Bool("comments", false, "generate table.go comments, for debugging") - subset = flag.Bool("subset", false, "generate only a subset of the full table, for debugging") - url = flag.String("url", defaultURL, "URL of the publicsuffix.org list. If empty, stdin is read instead") - v = flag.Bool("v", false, "verbose output (to stderr)") - version = flag.String("version", "", "the effective_tld_names.dat version") -) - -func main() { - if err := main1(); err != nil { - fmt.Fprintln(os.Stderr, err) - os.Exit(1) - } -} - -func main1() error { - flag.Parse() - if nodesBitsTextLength+nodesBitsTextOffset+nodesBitsICANN+nodesBitsChildren > 32 { - return fmt.Errorf("not enough bits to encode the nodes table") - } - if childrenBitsLo+childrenBitsHi+childrenBitsNodeType+childrenBitsWildcard > 32 { - return fmt.Errorf("not enough bits to encode the children table") - } - if *version == "" { - if *url != defaultURL { - return fmt.Errorf("-version was not specified, and the -url is not the default one") - } - sha, date, err := gitCommit() - if err != nil { - return err - } - *version = fmt.Sprintf("publicsuffix.org's public_suffix_list.dat, git revision %s (%s)", sha, date) - } - var r io.Reader = os.Stdin - if *url != "" { - res, err := http.Get(*url) - if err != nil { - return err - } - if res.StatusCode != http.StatusOK { - return fmt.Errorf("bad GET status for %s: %d", *url, res.Status) - } - r = res.Body - defer res.Body.Close() - } - - var root node - icann := false - br := bufio.NewReader(r) - for { - s, err := br.ReadString('\n') - if err != nil { - if err == io.EOF { - break - } - return err - } - s = strings.TrimSpace(s) - if strings.Contains(s, "BEGIN ICANN DOMAINS") { - icann = true - continue - } - if strings.Contains(s, "END ICANN DOMAINS") { - icann = false - continue - } - if s == "" || strings.HasPrefix(s, "//") { - continue - } - s, err = idna.ToASCII(s) - if err != nil { - return err - } - if !validSuffixRE.MatchString(s) { - return fmt.Errorf("bad publicsuffix.org list data: %q", s) - } - - if *subset { - switch { - case s == "ac.jp" || strings.HasSuffix(s, ".ac.jp"): - case s == "ak.us" || strings.HasSuffix(s, ".ak.us"): - case s == "ao" || strings.HasSuffix(s, ".ao"): - case s == "ar" || strings.HasSuffix(s, ".ar"): - case s == "arpa" || strings.HasSuffix(s, ".arpa"): - case s == "cy" || strings.HasSuffix(s, ".cy"): - case s == "dyndns.org" || strings.HasSuffix(s, ".dyndns.org"): - case s == "jp": - case s == "kobe.jp" || strings.HasSuffix(s, ".kobe.jp"): - case s == "kyoto.jp" || strings.HasSuffix(s, ".kyoto.jp"): - case s == "om" || strings.HasSuffix(s, ".om"): - case s == "uk" || strings.HasSuffix(s, ".uk"): - case s == "uk.com" || strings.HasSuffix(s, ".uk.com"): - case s == "tw" || strings.HasSuffix(s, ".tw"): - case s == "zw" || strings.HasSuffix(s, ".zw"): - case s == "xn--p1ai" || strings.HasSuffix(s, ".xn--p1ai"): - // xn--p1ai is Russian-Cyrillic "рф". - default: - continue - } - } - - rules = append(rules, s) - - nt, wildcard := nodeTypeNormal, false - switch { - case strings.HasPrefix(s, "*."): - s, nt = s[2:], nodeTypeParentOnly - wildcard = true - case strings.HasPrefix(s, "!"): - s, nt = s[1:], nodeTypeException - } - labels := strings.Split(s, ".") - for n, i := &root, len(labels)-1; i >= 0; i-- { - label := labels[i] - n = n.child(label) - if i == 0 { - if nt != nodeTypeParentOnly && n.nodeType == nodeTypeParentOnly { - n.nodeType = nt - } - n.icann = n.icann && icann - n.wildcard = n.wildcard || wildcard - } - labelsMap[label] = true - } - } - labelsList = make([]string, 0, len(labelsMap)) - for label := range labelsMap { - labelsList = append(labelsList, label) - } - sort.Strings(labelsList) - - if err := generate(printReal, &root, "table.go"); err != nil { - return err - } - if err := generate(printTest, &root, "table_test.go"); err != nil { - return err - } - return nil -} - -func generate(p func(io.Writer, *node) error, root *node, filename string) error { - buf := new(bytes.Buffer) - if err := p(buf, root); err != nil { - return err - } - b, err := format.Source(buf.Bytes()) - if err != nil { - return err - } - return ioutil.WriteFile(filename, b, 0644) -} - -func gitCommit() (sha, date string, retErr error) { - res, err := http.Get(gitCommitURL) - if err != nil { - return "", "", err - } - if res.StatusCode != http.StatusOK { - return "", "", fmt.Errorf("bad GET status for %s: %d", gitCommitURL, res.Status) - } - defer res.Body.Close() - b, err := ioutil.ReadAll(res.Body) - if err != nil { - return "", "", err - } - if m := shaRE.FindSubmatch(b); m != nil { - sha = string(m[1]) - } - if m := dateRE.FindSubmatch(b); m != nil { - date = string(m[1]) - } - if sha == "" || date == "" { - retErr = fmt.Errorf("could not find commit SHA and date in %s", gitCommitURL) - } - return sha, date, retErr -} - -func printTest(w io.Writer, n *node) error { - fmt.Fprintf(w, "// generated by go run gen.go; DO NOT EDIT\n\n") - fmt.Fprintf(w, "package publicsuffix\n\nvar rules = [...]string{\n") - for _, rule := range rules { - fmt.Fprintf(w, "%q,\n", rule) - } - fmt.Fprintf(w, "}\n\nvar nodeLabels = [...]string{\n") - if err := n.walk(w, printNodeLabel); err != nil { - return err - } - fmt.Fprintf(w, "}\n") - return nil -} - -func printReal(w io.Writer, n *node) error { - const header = `// generated by go run gen.go; DO NOT EDIT - -package publicsuffix - -const version = %q - -const ( - nodesBitsChildren = %d - nodesBitsICANN = %d - nodesBitsTextOffset = %d - nodesBitsTextLength = %d - - childrenBitsWildcard = %d - childrenBitsNodeType = %d - childrenBitsHi = %d - childrenBitsLo = %d -) - -const ( - nodeTypeNormal = %d - nodeTypeException = %d - nodeTypeParentOnly = %d -) - -// numTLD is the number of top level domains. -const numTLD = %d - -` - fmt.Fprintf(w, header, *version, - nodesBitsChildren, nodesBitsICANN, nodesBitsTextOffset, nodesBitsTextLength, - childrenBitsWildcard, childrenBitsNodeType, childrenBitsHi, childrenBitsLo, - nodeTypeNormal, nodeTypeException, nodeTypeParentOnly, len(n.children)) - - text := combineText(labelsList) - if text == "" { - return fmt.Errorf("internal error: makeText returned no text") - } - for _, label := range labelsList { - offset, length := strings.Index(text, label), len(label) - if offset < 0 { - return fmt.Errorf("internal error: could not find %q in text %q", label, text) - } - maxTextOffset, maxTextLength = max(maxTextOffset, offset), max(maxTextLength, length) - if offset >= 1<= 1< 64 { - n, plus = 64, " +" - } - fmt.Fprintf(w, "%q%s\n", text[:n], plus) - text = text[n:] - } - - if err := n.walk(w, assignIndexes); err != nil { - return err - } - - fmt.Fprintf(w, ` - -// nodes is the list of nodes. Each node is represented as a uint32, which -// encodes the node's children, wildcard bit and node type (as an index into -// the children array), ICANN bit and text. -// -// If the table was generated with the -comments flag, there is a //-comment -// after each node's data. In it is the nodes-array indexes of the children, -// formatted as (n0x1234-n0x1256), with * denoting the wildcard bit. The -// nodeType is printed as + for normal, ! for exception, and o for parent-only -// nodes that have children but don't match a domain label in their own right. -// An I denotes an ICANN domain. -// -// The layout within the uint32, from MSB to LSB, is: -// [%2d bits] unused -// [%2d bits] children index -// [%2d bits] ICANN bit -// [%2d bits] text index -// [%2d bits] text length -var nodes = [...]uint32{ -`, - 32-nodesBitsChildren-nodesBitsICANN-nodesBitsTextOffset-nodesBitsTextLength, - nodesBitsChildren, nodesBitsICANN, nodesBitsTextOffset, nodesBitsTextLength) - if err := n.walk(w, printNode); err != nil { - return err - } - fmt.Fprintf(w, `} - -// children is the list of nodes' children, the parent's wildcard bit and the -// parent's node type. If a node has no children then their children index -// will be in the range [0, 6), depending on the wildcard bit and node type. -// -// The layout within the uint32, from MSB to LSB, is: -// [%2d bits] unused -// [%2d bits] wildcard bit -// [%2d bits] node type -// [%2d bits] high nodes index (exclusive) of children -// [%2d bits] low nodes index (inclusive) of children -var children=[...]uint32{ -`, - 32-childrenBitsWildcard-childrenBitsNodeType-childrenBitsHi-childrenBitsLo, - childrenBitsWildcard, childrenBitsNodeType, childrenBitsHi, childrenBitsLo) - for i, c := range childrenEncoding { - s := "---------------" - lo := c & (1<> childrenBitsLo) & (1<>(childrenBitsLo+childrenBitsHi)) & (1<>(childrenBitsLo+childrenBitsHi+childrenBitsNodeType) != 0 - if *comments { - fmt.Fprintf(w, "0x%08x, // c0x%04x (%s)%s %s\n", - c, i, s, wildcardStr(wildcard), nodeTypeStr(nodeType)) - } else { - fmt.Fprintf(w, "0x%x,\n", c) - } - } - fmt.Fprintf(w, "}\n\n") - fmt.Fprintf(w, "// max children %d (capacity %d)\n", maxChildren, 1<= 1<= 1<= 1< 0 && ss[0] == "" { - ss = ss[1:] - } - return ss -} - -// crush combines a list of strings, taking advantage of overlaps. It returns a -// single string that contains each input string as a substring. -func crush(ss []string) string { - maxLabelLen := 0 - for _, s := range ss { - if maxLabelLen < len(s) { - maxLabelLen = len(s) - } - } - - for prefixLen := maxLabelLen; prefixLen > 0; prefixLen-- { - prefixes := makePrefixMap(ss, prefixLen) - for i, s := range ss { - if len(s) <= prefixLen { - continue - } - mergeLabel(ss, i, prefixLen, prefixes) - } - } - - return strings.Join(ss, "") -} - -// mergeLabel merges the label at ss[i] with the first available matching label -// in prefixMap, where the last "prefixLen" characters in ss[i] match the first -// "prefixLen" characters in the matching label. -// It will merge ss[i] repeatedly until no more matches are available. -// All matching labels merged into ss[i] are replaced by "". -func mergeLabel(ss []string, i, prefixLen int, prefixes prefixMap) { - s := ss[i] - suffix := s[len(s)-prefixLen:] - for _, j := range prefixes[suffix] { - // Empty strings mean "already used." Also avoid merging with self. - if ss[j] == "" || i == j { - continue - } - if *v { - fmt.Fprintf(os.Stderr, "%d-length overlap at (%4d,%4d): %q and %q share %q\n", - prefixLen, i, j, ss[i], ss[j], suffix) - } - ss[i] += ss[j][prefixLen:] - ss[j] = "" - // ss[i] has a new suffix, so merge again if possible. - // Note: we only have to merge again at the same prefix length. Shorter - // prefix lengths will be handled in the next iteration of crush's for loop. - // Can there be matches for longer prefix lengths, introduced by the merge? - // I believe that any such matches would by necessity have been eliminated - // during substring removal or merged at a higher prefix length. For - // instance, in crush("abc", "cde", "bcdef"), combining "abc" and "cde" - // would yield "abcde", which could be merged with "bcdef." However, in - // practice "cde" would already have been elimintated by removeSubstrings. - mergeLabel(ss, i, prefixLen, prefixes) - return - } -} - -// prefixMap maps from a prefix to a list of strings containing that prefix. The -// list of strings is represented as indexes into a slice of strings stored -// elsewhere. -type prefixMap map[string][]int - -// makePrefixMap constructs a prefixMap from a slice of strings. -func makePrefixMap(ss []string, prefixLen int) prefixMap { - prefixes := make(prefixMap) - for i, s := range ss { - // We use < rather than <= because if a label matches on a prefix equal to - // its full length, that's actually a substring match handled by - // removeSubstrings. - if prefixLen < len(s) { - prefix := s[:prefixLen] - prefixes[prefix] = append(prefixes[prefix], i) - } - } - - return prefixes -} diff --git a/vendor/golang.org/x/net/publicsuffix/list.go b/vendor/golang.org/x/net/publicsuffix/list.go deleted file mode 100644 index 8bbf3bc..0000000 --- a/vendor/golang.org/x/net/publicsuffix/list.go +++ /dev/null @@ -1,135 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:generate go run gen.go - -// Package publicsuffix provides a public suffix list based on data from -// http://publicsuffix.org/. A public suffix is one under which Internet users -// can directly register names. -package publicsuffix // import "golang.org/x/net/publicsuffix" - -// TODO: specify case sensitivity and leading/trailing dot behavior for -// func PublicSuffix and func EffectiveTLDPlusOne. - -import ( - "fmt" - "net/http/cookiejar" - "strings" -) - -// List implements the cookiejar.PublicSuffixList interface by calling the -// PublicSuffix function. -var List cookiejar.PublicSuffixList = list{} - -type list struct{} - -func (list) PublicSuffix(domain string) string { - ps, _ := PublicSuffix(domain) - return ps -} - -func (list) String() string { - return version -} - -// PublicSuffix returns the public suffix of the domain using a copy of the -// publicsuffix.org database compiled into the library. -// -// icann is whether the public suffix is managed by the Internet Corporation -// for Assigned Names and Numbers. If not, the public suffix is privately -// managed. For example, foo.org and foo.co.uk are ICANN domains, -// foo.dyndns.org and foo.blogspot.co.uk are private domains. -// -// Use cases for distinguishing ICANN domains like foo.com from private -// domains like foo.appspot.com can be found at -// https://wiki.mozilla.org/Public_Suffix_List/Use_Cases -func PublicSuffix(domain string) (publicSuffix string, icann bool) { - lo, hi := uint32(0), uint32(numTLD) - s, suffix, wildcard := domain, len(domain), false -loop: - for { - dot := strings.LastIndex(s, ".") - if wildcard { - suffix = 1 + dot - } - if lo == hi { - break - } - f := find(s[1+dot:], lo, hi) - if f == notFound { - break - } - - u := nodes[f] >> (nodesBitsTextOffset + nodesBitsTextLength) - icann = u&(1<>= nodesBitsICANN - u = children[u&(1<>= childrenBitsLo - hi = u & (1<>= childrenBitsHi - switch u & (1<>= childrenBitsNodeType - wildcard = u&(1<>= nodesBitsTextLength - offset := x & (1< len(b[j]) -} - -// eTLDPlusOneTestCases come from -// https://github.com/publicsuffix/list/blob/master/tests/test_psl.txt -var eTLDPlusOneTestCases = []struct { - domain, want string -}{ - // Empty input. - {"", ""}, - // Unlisted TLD. - {"example", ""}, - {"example.example", "example.example"}, - {"b.example.example", "example.example"}, - {"a.b.example.example", "example.example"}, - // TLD with only 1 rule. - {"biz", ""}, - {"domain.biz", "domain.biz"}, - {"b.domain.biz", "domain.biz"}, - {"a.b.domain.biz", "domain.biz"}, - // TLD with some 2-level rules. - {"com", ""}, - {"example.com", "example.com"}, - {"b.example.com", "example.com"}, - {"a.b.example.com", "example.com"}, - {"uk.com", ""}, - {"example.uk.com", "example.uk.com"}, - {"b.example.uk.com", "example.uk.com"}, - {"a.b.example.uk.com", "example.uk.com"}, - {"test.ac", "test.ac"}, - // TLD with only 1 (wildcard) rule. - {"mm", ""}, - {"c.mm", ""}, - {"b.c.mm", "b.c.mm"}, - {"a.b.c.mm", "b.c.mm"}, - // More complex TLD. - {"jp", ""}, - {"test.jp", "test.jp"}, - {"www.test.jp", "test.jp"}, - {"ac.jp", ""}, - {"test.ac.jp", "test.ac.jp"}, - {"www.test.ac.jp", "test.ac.jp"}, - {"kyoto.jp", ""}, - {"test.kyoto.jp", "test.kyoto.jp"}, - {"ide.kyoto.jp", ""}, - {"b.ide.kyoto.jp", "b.ide.kyoto.jp"}, - {"a.b.ide.kyoto.jp", "b.ide.kyoto.jp"}, - {"c.kobe.jp", ""}, - {"b.c.kobe.jp", "b.c.kobe.jp"}, - {"a.b.c.kobe.jp", "b.c.kobe.jp"}, - {"city.kobe.jp", "city.kobe.jp"}, - {"www.city.kobe.jp", "city.kobe.jp"}, - // TLD with a wildcard rule and exceptions. - {"ck", ""}, - {"test.ck", ""}, - {"b.test.ck", "b.test.ck"}, - {"a.b.test.ck", "b.test.ck"}, - {"www.ck", "www.ck"}, - {"www.www.ck", "www.ck"}, - // US K12. - {"us", ""}, - {"test.us", "test.us"}, - {"www.test.us", "test.us"}, - {"ak.us", ""}, - {"test.ak.us", "test.ak.us"}, - {"www.test.ak.us", "test.ak.us"}, - {"k12.ak.us", ""}, - {"test.k12.ak.us", "test.k12.ak.us"}, - {"www.test.k12.ak.us", "test.k12.ak.us"}, - // Punycoded IDN labels - {"xn--85x722f.com.cn", "xn--85x722f.com.cn"}, - {"xn--85x722f.xn--55qx5d.cn", "xn--85x722f.xn--55qx5d.cn"}, - {"www.xn--85x722f.xn--55qx5d.cn", "xn--85x722f.xn--55qx5d.cn"}, - {"shishi.xn--55qx5d.cn", "shishi.xn--55qx5d.cn"}, - {"xn--55qx5d.cn", ""}, - {"xn--85x722f.xn--fiqs8s", "xn--85x722f.xn--fiqs8s"}, - {"www.xn--85x722f.xn--fiqs8s", "xn--85x722f.xn--fiqs8s"}, - {"shishi.xn--fiqs8s", "shishi.xn--fiqs8s"}, - {"xn--fiqs8s", ""}, -} - -func TestEffectiveTLDPlusOne(t *testing.T) { - for _, tc := range eTLDPlusOneTestCases { - got, _ := EffectiveTLDPlusOne(tc.domain) - if got != tc.want { - t.Errorf("%q: got %q, want %q", tc.domain, got, tc.want) - } - } -} diff --git a/vendor/golang.org/x/net/publicsuffix/table.go b/vendor/golang.org/x/net/publicsuffix/table.go deleted file mode 100644 index 00fa1ef..0000000 --- a/vendor/golang.org/x/net/publicsuffix/table.go +++ /dev/null @@ -1,8973 +0,0 @@ -// generated by go run gen.go; DO NOT EDIT - -package publicsuffix - -const version = "publicsuffix.org's public_suffix_list.dat, git revision fb4a6bce72a86feaf6c38f0a43cd05baf97a9258 (2016-07-07T00:50:50Z)" - -const ( - nodesBitsChildren = 9 - nodesBitsICANN = 1 - nodesBitsTextOffset = 15 - nodesBitsTextLength = 6 - - childrenBitsWildcard = 1 - childrenBitsNodeType = 2 - childrenBitsHi = 14 - childrenBitsLo = 14 -) - -const ( - nodeTypeNormal = 0 - nodeTypeException = 1 - nodeTypeParentOnly = 2 -) - -// numTLD is the number of top level domains. -const numTLD = 1552 - -// Text is the combined text of all labels. -const text = "biellaakesvuemieleccebieszczadygeyachimataipeigersundrangedalivo" + - "rnoddabievatmallorcafederationikonantanangerbifukagawalmartatesh" + - "inanomachintaijinfolldalomzansimagicasadelamonedatsunanjoetsuwan" + - "ouchikujogaszkoladbrokesamsclubindalorenskogliwicebihorologyusui" + - "sserveexchangebikedagestangeorgeorgiabilbaogakievenesamsunglobal" + - "ashovhachinohedmarkhangelskatowicebillustrationinohekinannestadr" + - "ivelandrobaknoluoktainaikawachinaganoharamcoalaheadjudaicable-mo" + - "dembetsukuintuitateyamabiomutashinainuyamanouchikuhokuryugasakit" + - "ashiobarabirdartcenterprisesakikonaircraftraeumtgeradealstahauge" + - "sundunloppacificaseihichisobetsuitairabirkenesoddtangenovaravenn" + - "agatorockartuzyuudmurtiabirthplacebjarkoyuzawabjerkreimdbalatino" + - 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"--45q11citadeliveryggeelvinckchristiansburgruexn--ystre-slidre-u" + - "jbieidsvollipetskaszubyusuharaxn--zbx025dxn--zf0ao64axn--zf0avxn" + - "--4gbriminingxn--zfr164bielawallonieruchomoscienceandindustrynik" + - "koebenhavnikolaeventsamnangerxperiaxz" - -// nodes is the list of nodes. Each node is represented as a uint32, which -// encodes the node's children, wildcard bit and node type (as an index into -// the children array), ICANN bit and text. -// -// If the table was generated with the -comments flag, there is a //-comment -// after each node's data. In it is the nodes-array indexes of the children, -// formatted as (n0x1234-n0x1256), with * denoting the wildcard bit. The -// nodeType is printed as + for normal, ! for exception, and o for parent-only -// nodes that have children but don't match a domain label in their own right. -// An I denotes an ICANN domain. -// -// The layout within the uint32, from MSB to LSB, is: -// [ 1 bits] unused -// [ 9 bits] children index -// [ 1 bits] ICANN bit -// [15 bits] text index -// [ 6 bits] text length -var nodes = [...]uint32{ - 0x27a003, - 0x328304, - 0x272406, - 0x36e2c3, - 0x36e2c6, - 0x3a6306, - 0x260483, - 0x206e44, - 0x345647, - 0x272048, - 0x1a00882, - 0x30abc7, - 0x355a09, - 0x2eb6ca, - 0x2eb6cb, - 0x22f803, - 0x28f606, - 0x232a05, - 0x1e00702, - 0x215f44, - 0x236483, - 0x278b45, - 0x2208ac2, - 0x330fc3, - 0x26cf584, - 0x328c05, - 0x2a014c2, - 0x378a0e, - 0x24d0c3, - 0x37e606, - 0x37e60b, - 0x2e01c42, - 0x350f47, - 0x235446, - 0x3200a42, - 0x258943, - 0x258944, - 0x343086, - 0x23c1c8, - 0x287c86, - 0x2717c4, - 0x3600ec2, - 0x329b89, - 0x3a2ec7, - 0x2f7646, - 0x357689, - 0x295f08, - 0x2af504, - 0x3a0846, - 0x216b86, - 0x3a02a82, - 0x25af4f, - 0x34280e, - 0x211dc4, - 0x2bc7c5, - 0x2e4bc5, - 0x2ec7c9, - 0x23ecc9, - 0x340e47, - 0x212fc6, - 0x212f03, - 0x3e04a42, - 0x270703, - 0x22098a, - 0x20b0c3, - 0x2607c5, - 0x287302, - 0x287309, - 0x4201e02, - 0x208184, - 0x206986, - 0x237bc5, - 0x34ea44, - 0x4a86a04, - 0x201e03, - 0x231a44, - 0x4e02902, - 0x328044, - 0x31ea44, - 0x22350a, - 0x52009c2, - 0x2d2687, - 0x238088, - 0x5a08f02, - 0x321407, - 0x2b7744, - 0x2b7747, - 0x385185, - 0x36ccc7, - 0x340c06, - 0x21cec4, - 0x357985, - 0x299d07, - 0x6a01cc2, - 0x2af103, - 0x213402, - 0x375ac3, - 0x6e136c2, - 0x283905, - 0x7204a02, - 0x329244, - 0x27eec5, - 0x211d07, - 0x3731ce, - 0x2e3e04, - 0x245c04, - 0x208143, - 0x2ce4c9, - 0x307ecb, - 0x30f508, - 0x31a288, - 0x31e088, - 0x323148, - 0x3574ca, - 0x36cbc7, - 0x2272c6, - 0x769ed02, - 0x375043, - 0x37fa83, - 0x38d3c4, - 0x260d03, - 0x2604c3, - 0x1711602, - 0x7a070c2, - 0x24a0c5, - 0x28ecc6, - 0x2c9e84, - 0x396e07, - 0x32cc06, - 0x341644, - 0x3a9e87, - 0x2070c3, - 0x7ebefc2, - 0x8305b42, - 0x8619ac2, - 0x219ac6, - 0x8a00002, - 0x37dd45, - 0x312b43, - 0x204384, - 0x2db0c4, - 0x2db0c5, - 0x2075c3, - 0x8f27883, - 0x920a882, - 0x28a905, - 0x28a90b, - 0x22be86, - 0x20cd4b, - 0x276844, - 0x20d309, - 0x20f104, - 0x960f602, - 0x210943, - 0x2125c3, - 0x1612742, - 0x245dc3, - 0x21274a, - 0x9a12bc2, - 0x2161c5, - 0x290fca, - 0x2cd084, - 0x213a83, - 0x213f44, - 0x2159c3, - 0x2159c4, - 0x2159c7, - 0x216f85, - 0x217785, - 0x218e86, - 0x219d86, - 0x21a783, - 0x21e908, - 0x258283, - 0x9e03482, - 0x21f388, - 0x21474b, - 0x222208, - 0x222986, - 0x223907, - 0x227e88, - 0xa63a242, - 0xaa715c2, - 0x2e3688, - 0x29f847, - 0x242c85, - 0x242c88, - 0x343988, - 0x383b83, - 0x22a7c4, - 0x38d402, - 0xae2cb02, - 0xb2519c2, - 0xba2ce42, - 0x22ce43, - 0xbe01482, - 0x206e03, - 0x201484, - 0x21a903, - 0x2af4c4, - 0x25fc4b, - 0x214683, - 0x2d3946, - 0x223384, - 0x29e18e, - 0x341045, - 0x265808, - 0x2246c7, - 0x2246ca, - 0x22fd03, - 0x275647, - 0x308085, - 0x22fd04, - 0x22fd06, - 0x22fd07, - 0x2c62c4, - 0x373507, - 0x2028c4, - 0x2093c4, - 0x2093c6, - 0x2dc104, - 0x221c46, - 0x2138c3, - 0x226b48, - 0x303708, - 0x245bc3, - 0x245d83, - 0x395544, - 0x39b103, - 0xc200482, - 0xc707ac2, - 0x2004c3, - 0x208406, - 0x381043, - 0x228584, - 0xca19942, - 0x2d7f03, - 0x219943, - 0x21b682, - 0xce008c2, - 0x2bb486, - 0x233907, - 0x2e9005, - 0x344c04, - 0x2a1c45, - 0x2021c7, - 0x26e685, - 0x2aff89, - 0x2c75c6, - 0x2d0108, - 0x2e8f06, - 0xd2092c2, - 0x23bd88, - 0x300a86, - 0x20dc05, - 0x3af1c7, - 0x303604, - 0x303605, - 0x287e44, - 0x287e48, - 0xd60a1c2, - 0xda036c2, - 0x32f506, - 0x3160c8, - 0x338e05, - 0x33a086, - 0x33c2c8, - 0x35ff48, - 0xdec8b85, - 0x2036c4, - 0x324407, - 0xe20d9c2, - 0xe61eb82, - 0xfa06a82, - 0x3597c5, - 0x2a22c5, - 0x3753c6, - 0x317a47, - 0x22aac7, - 0x1022bf83, - 0x2a5b07, - 0x2d4808, - 0x390509, - 0x378bc7, - 0x3a7507, - 0x22e108, - 0x22e906, - 0x22f846, - 0x23020c, - 0x230d8a, - 0x231247, - 0x2328cb, - 0x233747, - 0x23374e, - 0x234744, - 0x234a44, - 0x238e47, - 0x25a647, - 0x23d186, - 0x23d187, - 0x23dd87, - 0x13208942, - 0x23f586, - 0x23f58a, - 0x23f80b, - 0x240bc7, - 0x241585, - 0x2418c3, - 0x241dc6, - 0x241dc7, - 0x23ee83, - 0x1362ea42, - 0x24268a, - 0x13b56b42, - 0x13ea4c42, - 0x14244142, - 0x14635542, - 0x244ec5, - 0x2459c4, - 0x14e00682, - 0x3280c5, - 0x278b03, - 0x315b45, - 0x2124c4, - 0x293906, - 0x202bc6, - 0x28ab03, - 0x3654c4, - 0x324ec3, - 0x15201582, - 0x208d04, - 0x324986, - 0x208d05, - 0x258006, - 0x3af2c8, - 0x21ecc4, - 0x236248, - 0x2e01c5, - 0x32bcc8, - 0x2dce46, - 0x2b4247, - 0x22f244, - 0x22f246, - 0x323fc3, - 0x385503, - 0x2bfd08, - 0x30d944, - 0x341787, - 0x248cc6, - 0x30af09, - 0x35c488, - 0x330488, - 0x24f8c4, - 0x3a2543, - 0x206c82, - 0x1560b042, - 0x15a05382, - 0x3abf43, - 0x15e12c42, - 0x345784, - 0x2af205, - 0x29d8c3, - 0x2306c4, - 0x302947, - 0x344943, - 0x2465c8, - 0x205f85, - 0x308144, - 0x36bb43, - 0x27ee45, - 0x27ef84, - 0x2090c6, - 0x20c244, - 0x20d086, - 0x211c46, - 0x261504, - 0x2199c3, - 0x162b1a02, - 0x350e05, - 0x223cc3, - 0x16600442, - 0x2bbf85, - 0x231b03, - 0x231b09, - 0x16a04142, - 0x172110c2, - 0x329605, - 0x21cd46, - 0x34c707, - 0x2c9a46, - 0x2b9908, - 0x2b990b, - 0x20844b, - 0x2e9205, - 0x2d07c5, - 0x2c0a89, - 0x1600bc2, - 0x2616c8, - 0x20cf84, - 0x17a00202, - 0x25f883, - 0x1825a806, - 0x380ec8, - 0x18602e42, - 0x226088, - 0x18a08b02, - 0x27698a, - 0x228bc3, - 0x3b23c6, - 0x3997c8, - 0x204188, - 0x334fc6, - 0x36a0c7, - 0x25b147, - 0x21670a, - 0x2cd104, - 0x33ed84, - 0x3554c9, - 0x38ff05, - 0x342a06, - 0x20b203, - 0x249604, - 0x2143c4, - 0x24fd07, - 0x22d547, - 0x26b1c4, - 0x216645, - 0x375488, - 0x3617c7, - 0x364607, - 0x18e09342, - 0x2e3cc4, - 0x2946c8, - 0x3859c4, - 0x246a04, - 0x246e05, - 0x246f47, - 0x210c49, - 0x247d04, - 0x248a09, - 0x248fc8, - 0x249384, - 0x249387, - 0x249b83, - 0x24a707, - 0x1649242, - 0x17a6b82, - 0x24b646, - 0x24c287, - 0x24c884, - 0x24d607, - 0x24e647, - 0x24ed88, - 0x24f503, - 0x23d6c2, - 0x202442, - 0x251003, - 0x251004, - 0x25100b, - 0x31a388, - 0x257f44, - 0x251d05, - 0x253c87, - 0x2569c5, - 0x36bf0a, - 0x257e83, - 0x1920db02, - 0x258184, - 0x25a409, - 0x25f283, - 0x25f347, - 0x36b309, - 0x376348, - 0x208a03, - 0x27dd47, - 0x27e489, - 0x2840c3, - 0x285e04, - 0x286bc9, - 0x289286, - 0x28a343, - 0x201c82, - 0x244d43, - 0x39c247, - 0x37de85, - 0x35a206, - 0x24a304, - 0x2e6285, - 0x220943, - 0x21a9c6, - 0x20d502, - 0x390ec4, - 0x225902, - 0x2daa43, - 0x196007c2, - 0x247643, - 0x21a204, - 0x21a207, - 0x204686, - 0x24cdc2, - 0x19a53a02, - 0x3af4c4, - 0x19e39ec2, - 0x1a202842, - 0x31aac4, - 0x31aac5, - 0x28de45, - 0x2c2a86, - 0x1a603ac2, - 0x308d05, - 0x3a5245, - 0x29a0c3, - 0x204e86, - 0x212b05, - 0x219a42, - 0x339cc5, - 0x219a44, - 0x21ec03, - 0x21ee43, - 0x1aa0be82, - 0x2f1f87, - 0x361a44, - 0x361a49, - 0x249504, - 0x23a103, - 0x34a009, - 0x350cc8, - 0x2a2144, - 0x2a2146, - 0x2a4543, - 0x214dc3, - 0x22a0c4, - 0x250cc3, - 0x1aee0682, - 0x301c42, - 0x1b210702, - 0x314a48, - 0x3801c8, - 0x394986, - 0x245545, - 0x229b85, - 0x210705, - 0x224242, - 0x1b6931c2, - 0x1633602, - 0x390088, - 0x23bcc5, - 0x3052c4, - 0x2e0105, - 0x32b887, - 0x257c84, - 0x23d4c2, - 0x1ba03e82, - 0x30d204, - 0x2140c7, - 0x39ee87, - 0x36cc84, - 0x290f83, - 0x245b04, - 0x245b08, - 0x22fb86, - 0x22fb8a, - 0x210b04, - 0x291308, - 0x24f004, - 0x223a06, - 0x293184, - 0x359ac6, - 0x341dc9, - 0x266587, - 0x235903, - 0x1be10442, - 0x26ecc3, - 0x20f802, - 0x1c217e82, - 0x2df3c6, - 0x363888, - 0x2a3687, - 0x3a4389, - 0x23a009, - 0x2a3f45, - 0x2a50c9, - 0x2a5f45, - 0x2a6a09, - 0x2a8105, - 0x288484, - 0x288487, - 0x2998c3, - 0x2a8e07, - 0x3a78c6, - 0x2a9607, - 0x2a0f05, - 0x2ab543, - 0x1c630842, - 0x392904, - 0x1ca29982, - 0x25a043, - 0x1ce134c2, - 0x2e6cc6, - 0x238005, - 0x2acc47, - 0x335583, - 0x260c84, - 0x203bc3, - 0x2e33c3, - 0x1d20b542, - 0x1da00042, - 0x3a6404, - 0x23d683, - 0x397285, - 0x2aafc5, - 0x1de04982, - 0x1e600942, - 0x27e086, - 0x20ad44, - 0x30da84, - 0x30da8a, - 0x1ee02002, - 0x2f920a, - 0x36f688, - 0x1f2023c4, - 0x215ac3, - 0x24bc43, - 0x31e1c9, - 0x22dec9, - 0x302a46, - 0x1f602243, - 0x2d9885, - 0x2f9e4d, - 0x207286, - 0x21134b, - 0x1fa016c2, - 0x34c188, - 0x1fe1ea02, - 0x20208282, - 0x370545, - 0x20603fc2, - 0x269947, - 0x2a6507, - 0x21db43, - 0x258c48, - 0x20a07382, - 0x282f04, - 0x212d83, - 0x34bb85, - 0x383983, - 0x237ac6, - 0x2eae04, - 0x245d43, - 0x26f203, - 0x20e0abc2, - 0x2e9184, - 0x353985, - 0x367f07, - 0x27bbc3, - 0x2ad443, - 0x2adc43, - 0x1622602, - 0x2add03, - 0x2adf83, - 0x21202dc2, - 0x2ce884, - 0x27f1c6, - 0x20fa03, - 0x2ae303, - 0x216afcc2, - 0x2afcc8, - 0x2b0784, - 0x2402c6, - 0x2b0bc7, - 0x218fc6, - 0x338f04, - 0x2f2001c2, - 0x3a778b, - 0x2f29ce, - 0x21d4cf, - 0x234343, - 0x2fa44d02, - 0x1605482, - 0x2fe04b42, - 0x227dc3, - 0x233343, - 0x238c46, - 0x2f0ac6, - 0x2e6587, - 0x379084, - 0x3028da82, - 0x306062c2, - 0x2f9b45, - 0x2ee007, - 0x2f15c6, - 0x30a6cf82, - 0x26cf84, - 0x372003, - 0x30e0ac82, - 0x352e03, - 0x3910c4, - 0x2b6949, - 0x16bd702, - 0x31235c82, - 0x2dac86, - 0x26b485, - 0x31645cc2, - 0x31a00102, - 0x33e107, - 0x2033c9, - 0x355c8b, - 0x25af05, - 0x3748c9, - 0x2be006, - 0x22bec7, - 0x2060c4, - 0x2cf089, - 0x35dbc7, - 0x2b7ec7, - 0x20ae83, - 0x20ae86, - 0x2dd5c7, - 0x2387c3, - 0x27cf86, - 0x31e049c2, - 0x32231d82, - 0x21bfc3, - 0x260885, - 0x221ac7, - 0x343c86, - 0x37de05, - 0x376b04, - 0x2de1c5, - 0x2e9b84, - 0x32600f02, - 0x321d87, - 0x2e2904, - 0x22ddc4, - 0x22ddcd, - 0x24c649, - 0x2e04c8, - 0x22bb04, - 0x323605, - 0x2633c7, - 0x2ceb44, - 0x32ccc7, - 0x35ab05, - 0x32b9a984, - 0x2ce185, - 0x25df44, - 0x374206, - 0x317845, - 0x32e34802, - 0x213b44, - 0x213b45, - 0x38d946, - 0x37df45, - 0x2548c4, - 0x2e7043, - 0x380406, - 0x20efc5, - 0x210e45, - 0x317944, - 0x210b83, - 0x210b8c, - 0x33289bc2, - 0x33605602, - 0x33a17382, - 0x39a883, - 0x39a884, - 0x33e03702, - 0x2fd288, - 0x35a2c5, - 0x37f144, - 0x29fe46, - 0x34233a82, - 0x3461ca02, - 0x34a00982, - 0x2b5dc5, - 0x2613c6, - 0x24fc44, - 0x3435c6, - 0x2d2446, - 0x207a03, - 0x34f2afca, - 0x23d9c5, - 0x2f3506, - 0x2f3509, - 0x367547, - 0x291748, - 0x295dc9, - 0x218388, - 0x322e86, - 0x23db83, - 0x35206a42, - 0x386e83, - 0x386e89, - 0x3442c8, - 0x3560ad82, - 0x35a0f842, - 0x232003, - 0x2cff85, - 0x251804, - 0x2c1a09, - 0x2aa9c4, - 0x2b09c8, - 0x20f843, - 0x2600c4, - 0x329d03, - 0x22dd07, - 0x35e3c442, - 0x25a2c2, - 0x22af85, - 0x26d1c9, - 0x220ec3, - 0x27f804, - 0x2d9844, - 0x263443, - 0x28088a, - 0x3636f542, - 0x36613b02, - 0x2bef43, - 0x3721c3, - 0x1660082, - 0x260f43, - 0x36a50702, - 0x3891c4, - 0x36e02ac2, - 0x3730db04, - 0x34a586, - 0x27e2c4, - 0x2406c3, - 0x284a83, - 0x21c443, - 0x23fb86, - 0x2c4d05, - 0x2bf7c7, - 0x22bd89, - 0x2c37c5, - 0x2c4c46, - 0x2c5248, - 0x2c5446, - 0x256604, - 0x29920b, - 0x2c70c3, - 0x2c70c5, - 0x2c7208, - 0x21e782, - 0x33e402, - 0x37629382, - 0x37a03642, - 0x2632c3, - 0x37e08b82, - 0x26e443, - 0x2c7504, - 0x2c83c3, - 0x38607682, - 0x2c9f8b, - 0x38acc586, - 0x2ef8c6, - 0x2ccbc8, - 0x38ecae42, - 0x39212602, - 0x3961ee82, - 0x39a0b602, - 0x39e02642, - 0x20264b, - 0x3a201842, - 0x2262c3, - 0x316c05, - 0x321ac6, - 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0x2232c3, - 0x250cc3, - 0x206a82, - 0x22bf83, - 0x231b03, - 0x250cc3, - 0x220ec3, - 0x24c083, - 0x2020c3, - 0x204703, - 0x39c8c7, - 0x22bf83, - 0x2555c7, - 0x263506, - 0x203983, - 0x210c43, - 0x250cc3, - 0x2037c3, - 0x2023c4, - 0x377844, - 0x2d4746, - 0x250403, - 0x24c083, - 0x204703, - 0x297985, - 0x20d644, - 0x317f43, - 0x2273c3, - 0x2bde07, - 0x2e34c5, - 0x22bf83, - 0x231b03, - 0x250cc3, - 0x220ec3, - 0x24c083, - 0x204703, - 0x209ec2, - 0x34ad43, - 0x237643, - 0x327883, - 0x5522bf83, - 0x200d02, - 0x231b03, - 0x209d03, - 0x250cc3, - 0x2023c4, - 0x265603, - 0x2d2a83, - 0x220ec3, - 0x211004, - 0x5560dbc2, - 0x24c083, - 0x204703, - 0x22a543, - 0x2468c3, - 0x212dc2, - 0x2232c3, - 0x77a48, - 0x250cc3, - 0x2cf584, - 0x327883, - 0x206a82, - 0x22bf83, - 0x234a44, - 0x231b03, - 0x250cc3, - 0x2023c4, - 0x202243, - 0x2ce884, - 0x30db04, - 0x2cc586, - 0x211004, - 0x24c083, - 0x204703, - 0x21d603, - 0x26ed46, - 0x18b4b, - 0x1c106, - 0x2310a, - 0xfee8a, - 0x77a48, - 0x2036c4, - 0x22bf83, - 0x327844, - 0x231b03, - 0x24a304, - 0x250cc3, - 0x2614c3, - 0x220ec3, - 0x24c083, - 0x204703, - 0x32104b, - 0x39e40a, - 0x3b0a4c, - 0x200882, - 0x206a82, - 0x20f582, - 0x2a8e05, - 0x2023c4, - 0x20f842, - 0x220ec3, - 0x30db04, - 0x202b42, - 0x200fc2, - 0x203682, - 0x212dc2, - 0x127883, - 0x35ecc9, - 0x25b508, - 0x33a1c9, - 0x235789, - 0x23cc0a, - 0x255f4a, - 0x20a1c2, - 0x21eb82, - 0x6a82, - 0x22bf83, - 0x208942, - 0x240e86, - 0x356b42, - 0x218982, - 0x27184e, - 0x2751ce, - 0x27f787, - 0x3804c7, - 0x274802, - 0x231b03, - 0x250cc3, - 0x201b42, - 0x202002, - 0x233fcf, - 0x205482, - 0x23bb07, - 0x33bb07, - 0x365587, - 0x24dbcc, - 0x253f4c, - 0x204b44, - 0x28148a, - 0x28da82, - 0x20ac82, - 0x2b1f04, - 0x2266c2, - 0x2bc342, - 0x254184, - 0x21a982, - 0x217382, - 0x33b987, - 0x27fec5, - 0x233a82, - 0x233f44, - 0x36f542, - 0x2ce2c8, - 0x24c083, - 0x3b2248, - 0x201082, - 0x232fc5, - 0x324146, - 0x204703, - 0x20a742, - 0x2ddcc7, - 0x9202, - 0x274b05, - 0x393f45, - 0x2040c2, - 0x22b382, - 0x31650a, - 0x26c60a, - 0x20b5c2, - 0x320784, - 0x201f02, - 0x238608, - 0x20a302, - 0x33b148, - 0x2f7bc7, - 0x2f7ec9, - 0x274b82, - 0x2fdfc5, - 0x25b9c5, - 0x2c13cb, - 0x2c210c, - 0x22ce88, - 0x2fe388, - 0x25b3c2, - 0x20fc82, - 0x200882, - 0x77a48, - 0x206a82, - 0x22bf83, - 0x20f582, - 0x202b42, - 0x200fc2, - 0x204703, - 0x203682, - 0x200882, - 0x57606a82, - 0x57a50cc3, - 0x39a883, - 0x20f842, - 0x24c083, - 0x3a2c03, - 0x204703, - 0x2d9f83, - 0x274846, - 0x160b803, - 0x77a48, - 0x62145, - 0x6ae47, - 0x58200182, - 0x58600ec2, - 0x58a01e02, - 0x58e02902, - 0x592136c2, - 0x59601482, - 0x59a06a82, - 0x59e0e542, - 0x5a221982, - 0x5a601582, - 0x2751c3, - 0x201503, - 0x5aa17982, - 0x5ae01c82, - 0x49507, - 0x5b233602, - 0x5b600902, - 0x5ba048c2, - 0x5be0b542, - 0x5c204982, - 0x5c602002, - 0xbac45, - 0x226103, - 0x20b504, - 0x5ca266c2, - 0x5ce35c82, - 0x5d200102, - 0x7c80b, - 0x5d600982, - 0x5de0ad82, - 0x5e20f842, - 0x5e600342, - 0x5ea50702, - 0x5ee02ac2, - 0x5f203642, - 0x5f608b82, - 0x5fa0dbc2, - 0x5fe00cc2, - 0x60202b42, - 0x606353c2, - 0x60a02d82, - 0x60e43482, - 0x14c104, - 0x2d2fc3, - 0x61211382, - 0x61619d02, - 0x61a052c2, - 0x61e03502, - 0x62200fc2, - 0x62609242, - 0xdbc07, - 0x62a08582, - 0x62e05fc2, - 0x63203682, - 0x6364ecc2, - 0xed54c, - 0x63a1c642, - 0x63e75bc2, - 0x642076c2, - 0x64601242, - 0x64a0c402, - 0x64e3cd82, - 0x65201d02, - 0x65603b82, - 0x65a777c2, - 0x65e4ffc2, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x5da65603, - 0x2805c3, - 0x229944, - 0x25b406, - 0x2e8283, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x265603, - 0x2805c3, - 0x200482, - 0x200482, - 0x265603, - 0x2805c3, - 0x6662bf83, - 0x231b03, - 0x331043, - 0x220ec3, - 0x24c083, - 0x204703, - 0x77a48, - 0x206a82, - 0x22bf83, - 0x24c083, - 0x204703, - 0x22bf83, - 0x231b03, - 0x250cc3, - 0x220ec3, - 0x24c083, - 0x204703, - 0x247204, - 0x206a82, - 0x22bf83, - 0x2cfe43, - 0x231b03, - 0x248fc4, - 0x20f583, - 0x250cc3, - 0x2023c4, - 0x202243, - 0x220ec3, - 0x24c083, - 0x204703, - 0x2298c3, - 0x2ebf05, - 0x237d03, - 0x2232c3, - 0x206a82, - 0x22bf83, - 0x265603, - 0x24c083, - 0x204703, - 0x200882, - 0x327883, - 0x77a48, - 0x22bf83, - 0x231b03, - 0x250cc3, - 0x22fb86, - 0x2023c4, - 0x202243, - 0x211004, - 0x24c083, - 0x204703, - 0x21d603, - 0x22bf83, - 0x231b03, - 0x24c083, - 0x204703, - 0x22bf83, - 0x1c106, - 0x231b03, - 0x250cc3, - 0xd19c6, - 0x24c083, - 0x204703, - 0x309748, - 0x30d009, - 0x319509, - 0x329dc8, - 0x37d6c8, - 0x37d6c9, - 0x34385, - 0x200882, - 0x2e3305, - 0x22fc03, - 0x69206a82, - 0x231b03, - 0x250cc3, - 0x22c947, - 0x2387c3, - 0x220ec3, - 0x24c083, - 0x20f543, - 0x213583, - 0x2020c3, - 0x204703, - 0x23b346, - 0x2012c2, - 0x2232c3, - 0x77a48, - 0x200882, - 0x327883, - 0x206a82, - 0x22bf83, - 0x231b03, - 0x250cc3, - 0x2023c4, - 0x220ec3, - 0x24c083, - 0x204703, - 0x20b803, -} - -// children is the list of nodes' children, the parent's wildcard bit and the -// parent's node type. If a node has no children then their children index -// will be in the range [0, 6), depending on the wildcard bit and node type. -// -// The layout within the uint32, from MSB to LSB, is: -// [ 1 bits] unused -// [ 1 bits] wildcard bit -// [ 2 bits] node type -// [14 bits] high nodes index (exclusive) of children -// [14 bits] low nodes index (inclusive) of children -var children = [...]uint32{ - 0x0, - 0x10000000, - 0x20000000, - 0x40000000, - 0x50000000, - 0x60000000, - 0x1858610, - 0x185c616, - 0x187c617, - 0x19d861f, - 0x19ec676, - 0x1a0067b, - 0x1a10680, - 0x1a2c684, - 0x1a3068b, - 0x1a4868c, - 0x1a6c692, - 0x1a7069b, - 0x1a8869c, - 0x1a8c6a2, - 0x1aa86a3, - 0x1aac6aa, - 0x1af46ab, - 0x1af86bd, - 0x1b186be, - 0x1b2c6c6, - 0x1b306cb, - 0x1b606cc, - 0x1b7c6d8, - 0x1ba46df, - 0x1bac6e9, - 0x1bb06eb, - 0x1c446ec, - 0x1c58711, - 0x1c6c716, - 0x1c9871b, - 0x1ca8726, - 0x1cbc72a, - 0x1ce072f, - 0x1df8738, - 0x1dfc77e, - 0x1e1077f, - 0x1e24784, - 0x1e2c789, - 0x1e3c78b, - 0x1e4078f, - 0x1e58790, - 0x1ea0796, - 0x1eb47a8, - 0x1eb87ad, - 0x1ebc7ae, - 0x1ec47af, - 0x1f007b1, - 0x61f047c0, - 0x1f187c1, - 0x1f1c7c6, - 0x1f2c7c7, - 0x1fdc7cb, - 0x1fe07f7, - 0x21fe87f8, - 0x21fec7fa, - 0x1ff07fb, - 0x20247fc, - 0x2028809, - 0x244880a, - 0x22498912, - 0x2249c926, - 0x24c4927, - 0x24cc931, - 0x224d0933, - 0x24d8934, - 0x224e8936, - 0x224ec93a, - 0x24f893b, - 0x24fc93e, - 0x2250093f, - 0x251c940, - 0x2534947, - 0x253894d, - 0x254894e, - 0x2550952, - 0x22584954, - 0x2588961, - 0x2598962, - 0x25c4966, - 0x25dc971, - 0x25f0977, - 0x261897c, - 0x2638986, - 0x266898e, - 0x269099a, - 0x26949a4, - 0x26b89a5, - 0x26bc9ae, - 0x26d09af, - 0x26d49b4, - 0x26d89b5, - 0x26f89b6, - 0x26fc9be, - 0x270c9bf, - 0x27809c3, - 0x279c9e0, - 0x27a89e7, - 0x27bc9ea, - 0x27d49ef, - 0x27e89f5, - 0x28009fa, - 0x2818a00, - 0x2830a06, - 0x284ca0c, - 0x2864a13, - 0x28c4a19, - 0x28dca31, - 0x28f0a37, - 0x2934a3c, - 0x29b4a4d, - 0x29e0a6d, - 0x29e4a78, - 0x29eca79, - 0x2a0ca7b, - 0x2a10a83, - 0x2a2ca84, - 0x2a34a8b, - 0x2a68a8d, - 0x2aa0a9a, - 0x2aa4aa8, - 0x2ad0aa9, - 0x2ae8ab4, - 0x2b0caba, - 0x2b2cac3, - 0x30f0acb, - 0x30fcc3c, - 0x311cc3f, - 0x32d8c47, - 0x33a8cb6, - 0x3418cea, - 0x3470d06, - 0x3558d1c, - 0x35b0d56, - 0x35ecd6c, - 0x36e8d7b, - 0x37b4dba, - 0x384cded, - 0x38dce13, - 0x3940e37, - 0x3b78e50, - 0x3c30ede, - 0x3cfcf0c, - 0x3d48f3f, - 0x3dd0f52, - 0x3e0cf74, - 0x3e5cf83, - 0x3ed4f97, - 0x63ed8fb5, - 0x63edcfb6, - 0x63ee0fb7, - 0x3f5cfb8, - 0x3fc0fd7, - 0x403cff0, - 0x40b500f, - 0x413502d, - 0x41a104d, - 0x42cd068, - 0x43250b3, - 0x643290c9, - 0x43c10ca, - 0x44490f0, - 0x4495112, - 0x44fd125, - 0x45a513f, - 0x466d169, - 0x46d519b, - 0x47e91b5, - 0x647ed1fa, - 0x647f11fb, - 0x484d1fc, - 0x48a9213, - 0x493922a, - 0x49b524e, - 0x49f926d, - 0x4add27e, - 0x4b112b7, - 0x4b712c4, - 0x4be52dc, - 0x4c6d2f9, - 0x4cad31b, - 0x4d1d32b, - 0x64d21347, - 0x64d25348, - 0x24d29349, - 0x4d4134a, - 0x4d5d350, - 0x4da1357, - 0x4db1368, - 0x4dc936c, - 0x4e41372, - 0x4e55390, - 0x4e6d395, - 0x4e9139b, - 0x4ea53a4, - 0x4ec13a9, - 0x4ec53b0, - 0x4ecd3b1, - 0x4f093b3, - 0x4f1d3c2, - 0x4f253c7, - 0x4f2d3c9, - 0x4f313cb, - 0x4f553cc, - 0x4f793d5, - 0x4f913de, - 0x4f953e4, - 0x4f9d3e5, - 0x4fa13e7, - 0x4ff53e8, - 0x50193fd, - 0x5039406, - 0x505540e, - 0x5065415, - 0x5079419, - 0x507d41e, - 0x508541f, - 0x5099421, - 0x50a9426, - 0x50ad42a, - 0x50c942b, - 0x5959432, - 0x5991656, - 0x59bd664, - 0x59d566f, - 0x59f5675, - 0x659f967d, - 0x5a3d67e, - 0x5a4568f, - 0x25a49691, - 0x25a4d692, - 0x5a51693, - 0x5b71694, - 0x25b756dc, - 0x25b7d6dd, - 0x25b856df, - 0x25b916e1, - 0x5b956e4, - 0x5bbd6e5, - 0x5be56ef, - 0x5be96f9, - 0x25c216fa, - 0x5c31708, - 0x678970c, - 0x678d9e2, - 0x67919e3, - 0x267959e4, - 0x67999e5, - 0x2679d9e6, - 0x67a19e7, - 0x267ad9e8, - 0x67b19eb, - 0x67b59ec, - 0x267b99ed, - 0x67bd9ee, - 0x267c59ef, - 0x67c99f1, - 0x67cd9f2, - 0x267dd9f3, - 0x67e19f7, - 0x67e59f8, - 0x67e99f9, - 0x67ed9fa, - 0x267f19fb, - 0x67f59fc, - 0x67f99fd, - 0x67fd9fe, - 0x68019ff, - 0x26809a00, - 0x680da02, - 0x6811a03, - 0x6815a04, - 0x26819a05, - 0x681da06, - 0x26825a07, - 0x26829a09, - 0x6845a0a, - 0x6851a11, - 0x6891a14, - 0x6895a24, - 0x68b9a25, - 0x69fda2e, - 0x26a05a7f, - 0x26a09a81, - 0x26a0da82, - 0x6a15a83, - 0x6af1a85, - 0x6af5abc, - 0x6b21abd, - 0x6b41ac8, - 0x6b4dad0, - 0x6b6dad3, - 0x6ba5adb, - 0x6e3dae9, - 0x6ef9b8f, - 0x6f0dbbe, - 0x6f41bc3, - 0x6f6dbd0, - 0x6f89bdb, - 0x6fadbe2, - 0x6fc5beb, - 0x6fe1bf1, - 0x7005bf8, - 0x7015c01, - 0x7045c05, - 0x7061c11, - 0x726dc18, - 0x7291c9b, - 0x72b1ca4, - 0x72c5cac, - 0x72d9cb1, - 0x72f9cb6, - 0x739dcbe, - 0x73b9ce7, - 0x73d5cee, - 0x73d9cf5, - 0x73ddcf6, - 0x73e1cf7, - 0x73f5cf8, - 0x7415cfd, - 0x7421d05, - 0x7451d08, - 0x74d1d14, - 0x74e5d34, - 0x74e9d39, - 0x7501d3a, - 0x750dd40, - 0x7511d43, - 0x752dd44, - 0x7569d4b, - 0x756dd5a, - 0x758dd5b, - 0x75ddd63, - 0x75f5d77, - 0x7649d7d, - 0x764dd92, - 0x7651d93, - 0x7695d94, - 0x76a5da5, - 0x76ddda9, - 0x770ddb7, - 0x7849dc3, - 0x786de12, - 0x7899e1b, - 0x78a1e26, - 0x78a5e28, - 0x79ade29, - 0x79b9e6b, - 0x79c5e6e, - 0x79d1e71, - 0x79dde74, - 0x79e9e77, - 0x79f5e7a, - 0x7a01e7d, - 0x7a0de80, - 0x7a19e83, - 0x7a25e86, - 0x7a31e89, - 0x7a3de8c, - 0x7a49e8f, - 0x7a51e92, - 0x7a5de94, - 0x7a69e97, - 0x7a75e9a, - 0x7a81e9d, - 0x7a8dea0, - 0x7a99ea3, - 0x7aa5ea6, - 0x7ab1ea9, - 0x7abdeac, - 0x7ac9eaf, - 0x7ad5eb2, - 0x7ae1eb5, - 0x7aedeb8, - 0x7af9ebb, - 0x7b05ebe, - 0x7b11ec1, - 0x7b1dec4, - 0x7b25ec7, - 0x7b31ec9, - 0x7b3decc, - 0x7b49ecf, - 0x7b55ed2, - 0x7b61ed5, - 0x7b6ded8, - 0x7b79edb, - 0x7b85ede, - 0x7b91ee1, - 0x7b9dee4, - 0x7ba9ee7, - 0x7bb5eea, - 0x7bc1eed, - 0x7bc9ef0, - 0x7bd5ef2, - 0x7be1ef5, - 0x7bedef8, - 0x7bf9efb, - 0x7c05efe, - 0x7c11f01, - 0x7c1df04, - 0x7c29f07, - 0x7c2df0a, - 0x7c39f0b, - 0x7c51f0e, - 0x7c55f14, - 0x7c65f15, - 0x7c7df19, - 0x7cc1f1f, - 0x7cd5f30, - 0x7d09f35, - 0x7d19f42, - 0x7d35f46, - 0x7d4df4d, - 0x7d51f53, - 0x27d95f54, - 0x7d99f65, - 0x7dc5f66, -} - -// max children 421 (capacity 511) -// max text offset 27811 (capacity 32767) -// max text length 36 (capacity 63) -// max hi 8049 (capacity 16383) -// max lo 8038 (capacity 16383) diff --git a/vendor/golang.org/x/net/publicsuffix/table_test.go b/vendor/golang.org/x/net/publicsuffix/table_test.go deleted file mode 100644 index 2c97476..0000000 --- a/vendor/golang.org/x/net/publicsuffix/table_test.go +++ /dev/null @@ -1,16075 +0,0 @@ -// generated by go run gen.go; DO NOT EDIT - -package publicsuffix - -var rules = [...]string{ - "ac", - "com.ac", - "edu.ac", - "gov.ac", - "net.ac", - "mil.ac", - "org.ac", - "ad", - "nom.ad", - "ae", - "co.ae", - "net.ae", - "org.ae", - "sch.ae", - "ac.ae", - "gov.ae", - "mil.ae", - "aero", - "accident-investigation.aero", - "accident-prevention.aero", - "aerobatic.aero", - "aeroclub.aero", - "aerodrome.aero", - "agents.aero", - "aircraft.aero", - "airline.aero", - "airport.aero", - "air-surveillance.aero", - "airtraffic.aero", - "air-traffic-control.aero", - "ambulance.aero", - "amusement.aero", - "association.aero", - "author.aero", - "ballooning.aero", - "broker.aero", - "caa.aero", - "cargo.aero", - "catering.aero", - "certification.aero", - "championship.aero", - "charter.aero", - "civilaviation.aero", - "club.aero", - "conference.aero", - "consultant.aero", - "consulting.aero", - "control.aero", - "council.aero", - "crew.aero", - "design.aero", - "dgca.aero", - "educator.aero", - "emergency.aero", - "engine.aero", - "engineer.aero", - "entertainment.aero", - "equipment.aero", - "exchange.aero", - "express.aero", - "federation.aero", - "flight.aero", - "freight.aero", - "fuel.aero", - "gliding.aero", - "government.aero", - "groundhandling.aero", - "group.aero", - "hanggliding.aero", - "homebuilt.aero", - "insurance.aero", - "journal.aero", - "journalist.aero", - "leasing.aero", - "logistics.aero", - "magazine.aero", - "maintenance.aero", - "media.aero", - "microlight.aero", - "modelling.aero", - "navigation.aero", - "parachuting.aero", - "paragliding.aero", - "passenger-association.aero", - "pilot.aero", - "press.aero", - "production.aero", - "recreation.aero", - "repbody.aero", - "res.aero", - "research.aero", - "rotorcraft.aero", - "safety.aero", - "scientist.aero", - "services.aero", - "show.aero", - "skydiving.aero", - "software.aero", - "student.aero", - "trader.aero", - "trading.aero", - "trainer.aero", - "union.aero", - "workinggroup.aero", - "works.aero", - "af", - "gov.af", - "com.af", - "org.af", - "net.af", - "edu.af", - "ag", - "com.ag", - "org.ag", - "net.ag", - "co.ag", - "nom.ag", - "ai", - "off.ai", - "com.ai", - "net.ai", - "org.ai", - "al", - "com.al", - "edu.al", - "gov.al", - "mil.al", - "net.al", - "org.al", - "am", - "ao", - "ed.ao", - "gv.ao", - "og.ao", - "co.ao", - "pb.ao", - "it.ao", - "aq", - "ar", - "com.ar", - "edu.ar", - "gob.ar", - "gov.ar", - "int.ar", - "mil.ar", - "net.ar", - "org.ar", - "tur.ar", - "arpa", - "e164.arpa", - "in-addr.arpa", - "ip6.arpa", - "iris.arpa", - "uri.arpa", - "urn.arpa", - "as", - "gov.as", - "asia", - "at", - "ac.at", - "co.at", - "gv.at", - "or.at", - "au", - "com.au", - "net.au", - "org.au", - "edu.au", - "gov.au", - "asn.au", - "id.au", - "info.au", - "conf.au", - "oz.au", - "act.au", - "nsw.au", - "nt.au", - "qld.au", - "sa.au", - "tas.au", - "vic.au", - "wa.au", - "act.edu.au", - "nsw.edu.au", - "nt.edu.au", - "qld.edu.au", - "sa.edu.au", - "tas.edu.au", - "vic.edu.au", - "wa.edu.au", - "qld.gov.au", - "sa.gov.au", - "tas.gov.au", - "vic.gov.au", - "wa.gov.au", - "aw", - "com.aw", - "ax", - "az", - "com.az", - "net.az", - "int.az", - "gov.az", - "org.az", - "edu.az", - "info.az", - "pp.az", - "mil.az", - "name.az", - "pro.az", - "biz.az", - "ba", - "com.ba", - "edu.ba", - "gov.ba", - "mil.ba", - "net.ba", - "org.ba", - "bb", - "biz.bb", - "co.bb", - "com.bb", - "edu.bb", - "gov.bb", - "info.bb", - "net.bb", - "org.bb", - "store.bb", - "tv.bb", - "*.bd", - "be", - "ac.be", - "bf", - "gov.bf", - "bg", - "a.bg", - "b.bg", - "c.bg", - "d.bg", - "e.bg", - "f.bg", - "g.bg", - "h.bg", - "i.bg", - "j.bg", - "k.bg", - "l.bg", - "m.bg", - "n.bg", - "o.bg", - "p.bg", - "q.bg", - "r.bg", - "s.bg", - "t.bg", - "u.bg", - "v.bg", - "w.bg", - "x.bg", - "y.bg", - "z.bg", - "0.bg", - "1.bg", - "2.bg", - "3.bg", - "4.bg", - "5.bg", - "6.bg", - "7.bg", - "8.bg", - "9.bg", - "bh", - "com.bh", - "edu.bh", - "net.bh", - "org.bh", - "gov.bh", - "bi", - "co.bi", - "com.bi", - "edu.bi", - "or.bi", - "org.bi", - "biz", - "bj", - "asso.bj", - "barreau.bj", - "gouv.bj", - "bm", - "com.bm", - "edu.bm", - "gov.bm", - "net.bm", - "org.bm", - "*.bn", - "bo", - "com.bo", - "edu.bo", - "gov.bo", - "gob.bo", - "int.bo", - "org.bo", - "net.bo", - "mil.bo", - "tv.bo", - "br", - "adm.br", - "adv.br", - "agr.br", - "am.br", - "arq.br", - "art.br", - "ato.br", - "b.br", - "bio.br", - "blog.br", - "bmd.br", - "cim.br", - "cng.br", - "cnt.br", - "com.br", - "coop.br", - "ecn.br", - "eco.br", - "edu.br", - "emp.br", - "eng.br", - "esp.br", - "etc.br", - "eti.br", - "far.br", - "flog.br", - "fm.br", - "fnd.br", - "fot.br", - "fst.br", - "g12.br", - "ggf.br", - "gov.br", - "imb.br", - "ind.br", - "inf.br", - "jor.br", - "jus.br", - "leg.br", - "lel.br", - "mat.br", - "med.br", - "mil.br", - "mp.br", - "mus.br", - "net.br", - "*.nom.br", - "not.br", - "ntr.br", - "odo.br", - "org.br", - "ppg.br", - "pro.br", - "psc.br", - "psi.br", - "qsl.br", - "radio.br", - "rec.br", - "slg.br", - "srv.br", - "taxi.br", - "teo.br", - "tmp.br", - "trd.br", - "tur.br", - "tv.br", - "vet.br", - "vlog.br", - "wiki.br", - "zlg.br", - "bs", - "com.bs", - "net.bs", - "org.bs", - "edu.bs", - "gov.bs", - "bt", - "com.bt", - "edu.bt", - "gov.bt", - "net.bt", - "org.bt", - "bv", - "bw", - "co.bw", - "org.bw", - "by", - "gov.by", - "mil.by", - "com.by", - "of.by", - "bz", - "com.bz", - "net.bz", - "org.bz", - "edu.bz", - "gov.bz", - "ca", - "ab.ca", - "bc.ca", - "mb.ca", - "nb.ca", - "nf.ca", - "nl.ca", - "ns.ca", - "nt.ca", - "nu.ca", - "on.ca", - "pe.ca", - "qc.ca", - "sk.ca", - "yk.ca", - "gc.ca", - "cat", - "cc", - "cd", - "gov.cd", - "cf", - "cg", - "ch", - "ci", - "org.ci", - "or.ci", - "com.ci", - "co.ci", - "edu.ci", - "ed.ci", - "ac.ci", - "net.ci", - "go.ci", - "asso.ci", - "xn--aroport-bya.ci", - "int.ci", - "presse.ci", - "md.ci", - "gouv.ci", - "*.ck", - "!www.ck", - "cl", - "gov.cl", - "gob.cl", - "co.cl", - "mil.cl", - "cm", - "co.cm", - "com.cm", - "gov.cm", - "net.cm", - "cn", - "ac.cn", - "com.cn", - "edu.cn", - "gov.cn", - "net.cn", - "org.cn", - "mil.cn", - "xn--55qx5d.cn", - "xn--io0a7i.cn", - "xn--od0alg.cn", - "ah.cn", - "bj.cn", - "cq.cn", - "fj.cn", - "gd.cn", - "gs.cn", - "gz.cn", - "gx.cn", - "ha.cn", - "hb.cn", - "he.cn", - "hi.cn", - "hl.cn", - "hn.cn", - "jl.cn", - "js.cn", - "jx.cn", - "ln.cn", - "nm.cn", - "nx.cn", - "qh.cn", - "sc.cn", - "sd.cn", - "sh.cn", - "sn.cn", - "sx.cn", - "tj.cn", - "xj.cn", - "xz.cn", - "yn.cn", - "zj.cn", - "hk.cn", - "mo.cn", - "tw.cn", - "co", - "arts.co", - "com.co", - "edu.co", - "firm.co", - "gov.co", - "info.co", - "int.co", - "mil.co", - "net.co", - "nom.co", - "org.co", - "rec.co", - "web.co", - "com", - "coop", - "cr", - "ac.cr", - "co.cr", - "ed.cr", - "fi.cr", - "go.cr", - "or.cr", - "sa.cr", - "cu", - "com.cu", - "edu.cu", - "org.cu", - "net.cu", - "gov.cu", - "inf.cu", - "cv", - "cw", - "com.cw", - "edu.cw", - "net.cw", - "org.cw", - "cx", - "gov.cx", - "ac.cy", - "biz.cy", - "com.cy", - "ekloges.cy", - "gov.cy", - "ltd.cy", - "name.cy", - "net.cy", - "org.cy", - "parliament.cy", - "press.cy", - "pro.cy", - "tm.cy", - "cz", - "de", - "dj", - "dk", - "dm", - "com.dm", - "net.dm", - "org.dm", - "edu.dm", - "gov.dm", - "do", - "art.do", - "com.do", - "edu.do", - "gob.do", - "gov.do", - "mil.do", - "net.do", - "org.do", - "sld.do", - "web.do", - "dz", - "com.dz", - "org.dz", - "net.dz", - "gov.dz", - "edu.dz", - "asso.dz", - "pol.dz", - "art.dz", - "ec", - "com.ec", - "info.ec", - "net.ec", - "fin.ec", - "k12.ec", - "med.ec", - "pro.ec", - "org.ec", - "edu.ec", - "gov.ec", - "gob.ec", - "mil.ec", - "edu", - "ee", - "edu.ee", - "gov.ee", - "riik.ee", - "lib.ee", - "med.ee", - "com.ee", - "pri.ee", - "aip.ee", - "org.ee", - "fie.ee", - "eg", - "com.eg", - "edu.eg", - "eun.eg", - "gov.eg", - "mil.eg", - "name.eg", - "net.eg", - "org.eg", - "sci.eg", - "*.er", - "es", - "com.es", - "nom.es", - "org.es", - "gob.es", - "edu.es", - "et", - "com.et", - "gov.et", - "org.et", - "edu.et", - "biz.et", - "name.et", - "info.et", - "net.et", - "eu", - "fi", - "aland.fi", - "*.fj", - "*.fk", - "fm", - "fo", - "fr", - "com.fr", - "asso.fr", - "nom.fr", - "prd.fr", - "presse.fr", - "tm.fr", - "aeroport.fr", - "assedic.fr", - "avocat.fr", - "avoues.fr", - "cci.fr", - "chambagri.fr", - "chirurgiens-dentistes.fr", - "experts-comptables.fr", - "geometre-expert.fr", - "gouv.fr", - "greta.fr", - "huissier-justice.fr", - "medecin.fr", - "notaires.fr", - "pharmacien.fr", - "port.fr", - "veterinaire.fr", - "ga", - "gb", - "gd", - "ge", - "com.ge", - "edu.ge", - "gov.ge", - "org.ge", - "mil.ge", - "net.ge", - "pvt.ge", - "gf", - "gg", - "co.gg", - "net.gg", - "org.gg", - "gh", - "com.gh", - "edu.gh", - "gov.gh", - "org.gh", - "mil.gh", - "gi", - "com.gi", - "ltd.gi", - "gov.gi", - "mod.gi", - "edu.gi", - "org.gi", - "gl", - "co.gl", - "com.gl", - "edu.gl", - "net.gl", - "org.gl", - "gm", - "gn", - "ac.gn", - "com.gn", - "edu.gn", - "gov.gn", - "org.gn", - "net.gn", - "gov", - "gp", - "com.gp", - "net.gp", - "mobi.gp", - "edu.gp", - "org.gp", - "asso.gp", - "gq", - "gr", - "com.gr", - "edu.gr", - 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"bet", - "bharti", - "bible", - "bid", - "bike", - "bing", - "bingo", - "bio", - "black", - "blackfriday", - "blanco", - "blockbuster", - "blog", - "bloomberg", - "blue", - "bms", - "bmw", - "bnl", - "bnpparibas", - "boats", - "boehringer", - "bofa", - "bom", - "bond", - "boo", - "book", - "booking", - "boots", - "bosch", - "bostik", - "boston", - "bot", - "boutique", - "box", - "bradesco", - "bridgestone", - "broadway", - "broker", - "brother", - "brussels", - "budapest", - "bugatti", - "build", - "builders", - "business", - "buy", - "buzz", - "bzh", - "cab", - "cafe", - "cal", - "call", - "calvinklein", - "cam", - "camera", - "camp", - "cancerresearch", - "canon", - "capetown", - "capital", - "capitalone", - "car", - "caravan", - "cards", - "care", - "career", - "careers", - "cars", - "cartier", - "casa", - "case", - "caseih", - "cash", - "casino", - "catering", - "catholic", - "cba", - "cbn", - "cbre", - "cbs", - "ceb", - "center", - "ceo", - "cern", - "cfa", - "cfd", - "chanel", - "channel", - "chase", - "chat", - "cheap", - "chintai", - "chloe", - "christmas", - "chrome", - "chrysler", - "church", - "cipriani", - "circle", - "cisco", - "citadel", - "citi", - "citic", - "city", - "cityeats", - "claims", - "cleaning", - "click", - "clinic", - "clinique", - "clothing", - "cloud", - "club", - "clubmed", - "coach", - "codes", - "coffee", - "college", - "cologne", - "comcast", - "commbank", - "community", - "company", - "compare", - "computer", - "comsec", - "condos", - "construction", - "consulting", - "contact", - "contractors", - "cooking", - "cookingchannel", - "cool", - "corsica", - "country", - "coupon", - "coupons", - "courses", - "credit", - "creditcard", - "creditunion", - "cricket", - "crown", - "crs", - "cruise", - "cruises", - "csc", - "cuisinella", - "cymru", - "cyou", - "dabur", - "dad", - "dance", - "date", - "dating", - "datsun", - "day", - "dclk", - "dds", - "deal", - "dealer", - "deals", - "degree", - "delivery", - "dell", - "deloitte", - "delta", - "democrat", - "dental", - "dentist", - "desi", - "design", - "dev", - "dhl", - "diamonds", - "diet", - "digital", - "direct", - "directory", - "discount", - "discover", - "dish", - "diy", - "dnp", - "docs", - "dodge", - "dog", - "doha", - "domains", - "dot", - "download", - "drive", - "dstv", - "dtv", - "dubai", - "duck", - "dunlop", - "duns", - "dupont", - "durban", - "dvag", - "dwg", - "earth", - "eat", - "edeka", - "education", - "email", - "emerck", - "emerson", - "energy", - "engineer", - "engineering", - "enterprises", - "epost", - "epson", - "equipment", - "ericsson", - "erni", - "esq", - "estate", - "esurance", - "etisalat", - "eurovision", - "eus", - "events", - "everbank", - "exchange", - "expert", - "exposed", - "express", - "extraspace", - "fage", - "fail", - "fairwinds", - "faith", - "family", - "fan", - "fans", - "farm", - "farmers", - "fashion", - "fast", - "fedex", - "feedback", - "ferrari", - "ferrero", - "fiat", - "fidelity", - "fido", - "film", - "final", - "finance", - "financial", - "fire", - "firestone", - "firmdale", - "fish", - "fishing", - "fit", - "fitness", - "flickr", - "flights", - "flir", - "florist", - "flowers", - "flsmidth", - "fly", - "foo", - "food", - "foodnetwork", - "football", - "ford", - "forex", - "forsale", - "forum", - "foundation", - "fox", - "free", - "fresenius", - "frl", - "frogans", - "frontdoor", - "frontier", - "ftr", - "fujitsu", - "fujixerox", - "fun", - "fund", - "furniture", - "futbol", - "fyi", - "gal", - "gallery", - "gallo", - "gallup", - "game", - "games", - "gap", - "garden", - "gbiz", - "gdn", - "gea", - "gent", - "genting", - "george", - "ggee", - "gift", - "gifts", - "gives", - "giving", - "glade", - "glass", - "gle", - "global", - "globo", - "gmail", - "gmbh", - "gmo", - "gmx", - "godaddy", - "gold", - "goldpoint", - "golf", - "goo", - "goodhands", - "goodyear", - "goog", - "google", - "gop", - "got", - "gotv", - "grainger", - "graphics", - "gratis", - "green", - "gripe", - "group", - "guardian", - "gucci", - "guge", - "guide", - "guitars", - "guru", - "hair", - "hamburg", - "hangout", - "haus", - "hbo", - "hdfc", - "hdfcbank", - "health", - "healthcare", - "help", - "helsinki", - "here", - "hermes", - "hgtv", - "hiphop", - "hisamitsu", - "hitachi", - "hiv", - "hkt", - "hockey", - "holdings", - "holiday", - "homedepot", - "homegoods", - "homes", - "homesense", - "honda", - "honeywell", - "horse", - "host", - "hosting", - "hot", - "hoteles", - "hotels", - "hotmail", - "house", - "how", - "hsbc", - "htc", - "hughes", - "hyatt", - "hyundai", - "ibm", - "icbc", - "ice", - "icu", - "ieee", - "ifm", - "iinet", - "ikano", - "imamat", - "imdb", - "immo", - "immobilien", - "industries", - "infiniti", - "ing", - "ink", - "institute", - "insurance", - "insure", - "intel", - "international", - "intuit", - "investments", - "ipiranga", - "irish", - "iselect", - "ismaili", - "ist", - "istanbul", - "itau", - "itv", - "iveco", - "iwc", - "jaguar", - "java", - "jcb", - "jcp", - "jeep", - "jetzt", - "jewelry", - "jio", - "jlc", - "jll", - "jmp", - "jnj", - "joburg", - "jot", - "joy", - "jpmorgan", - "jprs", - "juegos", - "juniper", - "kaufen", - "kddi", - "kerryhotels", - "kerrylogistics", - "kerryproperties", - "kfh", - "kia", - "kim", - "kinder", - "kindle", - "kitchen", - "kiwi", - "koeln", - "komatsu", - "kosher", - "kpmg", - "kpn", - "krd", - "kred", - "kuokgroup", - "kyknet", - "kyoto", - "lacaixa", - "ladbrokes", - "lamborghini", - "lamer", - "lancaster", - "lancia", - "lancome", - "land", - "landrover", - "lanxess", - "lasalle", - "lat", - "latino", - "latrobe", - "law", - "lawyer", - "lds", - "lease", - "leclerc", - "lefrak", - "legal", - "lego", - "lexus", - "lgbt", - "liaison", - "lidl", - "life", - "lifeinsurance", - "lifestyle", - "lighting", - "like", - "lilly", - "limited", - "limo", - "lincoln", - "linde", - "link", - "lipsy", - "live", - "living", - "lixil", - "loan", - "loans", - "locker", - "locus", - "loft", - "lol", - "london", - "lotte", - "lotto", - "love", - "lpl", - "lplfinancial", - "ltd", - "ltda", - "lundbeck", - "lupin", - "luxe", - "luxury", - "macys", - "madrid", - "maif", - "maison", - "makeup", - "man", - "management", - "mango", - "market", - "marketing", - "markets", - "marriott", - "marshalls", - "maserati", - "mattel", - "mba", - "mcd", - "mcdonalds", - "mckinsey", - "med", - "media", - "meet", - "melbourne", - "meme", - "memorial", - "men", - "menu", - "meo", - "metlife", - "miami", - "microsoft", - "mini", - "mint", - "mit", - "mitsubishi", - "mlb", - "mls", - "mma", - "mnet", - "mobily", - "moda", - "moe", - "moi", - "mom", - "monash", - "money", - "monster", - "montblanc", - "mopar", - "mormon", - "mortgage", - "moscow", - "moto", - "motorcycles", - "mov", - "movie", - "movistar", - "msd", - "mtn", - "mtpc", - "mtr", - "multichoice", - "mutual", - "mutuelle", - "mzansimagic", - "nab", - "nadex", - "nagoya", - "naspers", - "nationwide", - "natura", - "navy", - "nba", - "nec", - "netbank", - "netflix", - "network", - "neustar", - "new", - "newholland", - "news", - "next", - "nextdirect", - "nexus", - "nfl", - "ngo", - "nhk", - "nico", - "nike", - "nikon", - "ninja", - "nissan", - "nissay", - "nokia", - "northwesternmutual", - "norton", - "now", - "nowruz", - "nowtv", - "nra", - "nrw", - "ntt", - "nyc", - "obi", - "observer", - "off", - "office", - "okinawa", - "olayan", - "olayangroup", - "oldnavy", - "ollo", - "omega", - "one", - "ong", - "onl", - "online", - "onyourside", - "ooo", - "open", - "oracle", - "orange", - "organic", - "orientexpress", - "origins", - "osaka", - "otsuka", - "ott", - "ovh", - "page", - "pamperedchef", - "panasonic", - "panerai", - "paris", - "pars", - "partners", - "parts", - "party", - "passagens", - "pay", - "payu", - "pccw", - "pet", - "pfizer", - "pharmacy", - "philips", - "photo", - "photography", - "photos", - "physio", - "piaget", - "pics", - "pictet", - "pictures", - "pid", - "pin", - "ping", - "pink", - "pioneer", - "pizza", - "place", - "play", - "playstation", - "plumbing", - "plus", - "pnc", - "pohl", - "poker", - "politie", - "porn", - "pramerica", - "praxi", - "press", - "prime", - "prod", - "productions", - "prof", - "progressive", - "promo", - "properties", - "property", - "protection", - "pru", - "prudential", - "pub", - "pwc", - "qpon", - "quebec", - "quest", - "qvc", - "racing", - "raid", - "read", - "realestate", - "realtor", - "realty", - "recipes", - "red", - "redstone", - "redumbrella", - "rehab", - "reise", - "reisen", - "reit", - "reliance", - "ren", - "rent", - "rentals", - "repair", - "report", - "republican", - "rest", - "restaurant", - "review", - "reviews", - "rexroth", - "rich", - "richardli", - "ricoh", - "rightathome", - "ril", - "rio", - "rip", - "rmit", - "rocher", - "rocks", - "rodeo", - "rogers", - "room", - "rsvp", - "ruhr", - "run", - "rwe", - "ryukyu", - "saarland", - "safe", - "safety", - "sakura", - "sale", - "salon", - "samsclub", - "samsung", - "sandvik", - "sandvikcoromant", - "sanofi", - "sap", - "sapo", - "sarl", - "sas", - "save", - "saxo", - "sbi", - "sbs", - "sca", - "scb", - "schaeffler", - "schmidt", - "scholarships", - "school", - "schule", - "schwarz", - "science", - "scjohnson", - "scor", - "scot", - "seat", - "secure", - "security", - "seek", - "select", - "sener", - "services", - "ses", - "seven", - "sew", - "sex", - "sexy", - "sfr", - "shangrila", - "sharp", - "shaw", - "shell", - "shia", - "shiksha", - "shoes", - "shop", - "shopping", - "shouji", - "show", - "showtime", - "shriram", - "silk", - "sina", - "singles", - "site", - "ski", - "skin", - "sky", - "skype", - "sling", - "smart", - "smile", - "sncf", - "soccer", - "social", - "softbank", - "software", - "sohu", - "solar", - "solutions", - "song", - "sony", - "soy", - "space", - "spiegel", - "spot", - "spreadbetting", - "srl", - "srt", - "stada", - "staples", - "star", - "starhub", - "statebank", - "statefarm", - "statoil", - "stc", - "stcgroup", - "stockholm", - "storage", - "store", - "stream", - "studio", - "study", - "style", - "sucks", - "supersport", - "supplies", - 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"agents", - "air-surveillance", - "air-traffic-control", - "aircraft", - "airline", - "airport", - "airtraffic", - "ambulance", - "amusement", - "association", - "author", - "ballooning", - "broker", - "caa", - "cargo", - "catering", - "certification", - "championship", - "charter", - "civilaviation", - "club", - "conference", - "consultant", - "consulting", - "control", - "council", - "crew", - "design", - "dgca", - "educator", - "emergency", - "engine", - "engineer", - "entertainment", - "equipment", - "exchange", - "express", - "federation", - "flight", - "freight", - "fuel", - "gliding", - "government", - "groundhandling", - "group", - "hanggliding", - "homebuilt", - "insurance", - "journal", - "journalist", - "leasing", - "logistics", - "magazine", - "maintenance", - "media", - "microlight", - "modelling", - "navigation", - "parachuting", - "paragliding", - "passenger-association", - "pilot", - "press", - "production", - "recreation", - "repbody", - "res", - "research", - "rotorcraft", - "safety", - "scientist", - "services", - "show", - "skydiving", - "software", - "student", - "trader", - "trading", - "trainer", - "union", - "workinggroup", - "works", - "com", - "edu", - "gov", - "net", - "org", - "co", - "com", - "net", - "nom", - "org", - "com", - "net", - "off", - "org", - "blogspot", - "com", - "edu", - "gov", - "mil", - "net", - "org", - "blogspot", - "co", - "ed", - "gv", - "it", - "og", - "pb", - "com", - "edu", - "gob", - "gov", - "int", - "mil", - "net", - "org", - "tur", - "blogspot", - "e164", - "in-addr", - "ip6", - "iris", - "uri", - "urn", - "gov", - "ac", - "biz", - "co", - "gv", - "info", - "or", - "priv", - "blogspot", - "act", - "asn", - "com", - "conf", - "edu", - "gov", - "id", - "info", - "net", - "nsw", - "nt", - "org", - "oz", - "qld", - "sa", - "tas", - "vic", - "wa", - "blogspot", - "act", - "nsw", - "nt", - "qld", - "sa", - "tas", - "vic", - "wa", - "qld", - "sa", - "tas", - "vic", - "wa", - "com", - "biz", - "com", - "edu", - "gov", - "info", - "int", - "mil", - "name", - "net", - "org", - "pp", - "pro", - "blogspot", - "com", - "edu", - "gov", - "mil", - "net", - "org", - "biz", - "co", - "com", - "edu", - "gov", - "info", - "net", - "org", - "store", - "tv", - "ac", - "blogspot", - "gov", - "0", - "1", - "2", - "3", - "4", - "5", - "6", - "7", - "8", - "9", - "a", - "b", - "blogspot", - "c", - "d", - "e", - "f", - "g", - "h", - "i", - "j", - "k", - "l", - "m", - "n", - "o", - "p", - "q", - "r", - "s", - "t", - "u", - "v", - "w", - "x", - "y", - "z", - "com", - "edu", - "gov", - "net", - "org", - "co", - "com", - "edu", - "or", - "org", - "dscloud", - "dyndns", - "for-better", - "for-more", - "for-some", - "for-the", - "mmafan", - "myftp", - "no-ip", - "selfip", - "webhop", - "asso", - "barreau", - "blogspot", - "gouv", - "com", - "edu", - "gov", - "net", - "org", - "com", - "edu", - "gob", - "gov", - "int", - "mil", - "net", - "org", - "tv", - "adm", - "adv", - "agr", - "am", - "arq", - "art", - "ato", - "b", - "bio", - "blog", - "bmd", - "cim", - "cng", - "cnt", - "com", - "coop", - "ecn", - "eco", - "edu", - "emp", - "eng", - "esp", - "etc", - "eti", - "far", - "flog", - "fm", - "fnd", - "fot", - "fst", - "g12", - "ggf", - "gov", - "imb", - "ind", - "inf", - "jor", - "jus", - "leg", - "lel", - "mat", - "med", - "mil", - "mp", - "mus", - "net", - "nom", - "not", - "ntr", - "odo", - "org", - "ppg", - "pro", - "psc", - "psi", - "qsl", - "radio", - "rec", - "slg", - "srv", - "taxi", - "teo", - "tmp", - "trd", - "tur", - "tv", - "vet", - "vlog", - "wiki", - "zlg", - "blogspot", - "com", - "edu", - "gov", - "net", - "org", - "com", - "edu", - "gov", - "net", - "org", - "co", - "org", - "com", - "gov", - "mil", - "of", - "blogspot", - "com", - "edu", - "gov", - "net", - "org", - "za", - "ab", - "bc", - "blogspot", - "co", - "gc", - "mb", - "nb", - "nf", - "nl", - "no-ip", - "ns", - "nt", - "nu", - "on", - "pe", - "qc", - "sk", - "yk", - "fantasyleague", - "ftpaccess", - "game-server", - "myphotos", - "scrapping", - "gov", - "blogspot", - "blogspot", - "gotdns", - "ac", - "asso", - "co", - "com", - "ed", - "edu", - "go", - "gouv", - "int", - "md", - "net", - "or", - "org", - "presse", - "xn--aroport-bya", - "www", - "blogspot", - "co", - "gob", - "gov", - "mil", - "magentosite", - "co", - "com", - "gov", - "net", - "ac", - "ah", - "bj", - "com", - "cq", - "edu", - "fj", - "gd", - "gov", - "gs", - "gx", - "gz", - "ha", - "hb", - "he", - "hi", - "hk", - "hl", - "hn", - "jl", - "js", - "jx", - "ln", - "mil", - "mo", - "net", - "nm", - "nx", - "org", - "qh", - "sc", - "sd", - "sh", - "sn", - "sx", - "tj", - "tw", - "xj", - "xn--55qx5d", - "xn--io0a7i", - "xn--od0alg", - "xz", - "yn", - "zj", - "amazonaws", - "cn-north-1", - "compute", - "s3", - "cn-north-1", - "arts", - "com", - "edu", - "firm", - "gov", - "info", - "int", - "mil", - "net", - "nom", - "org", - "rec", - "web", - "blogspot", - "0emm", - "1kapp", - "3utilities", - "4u", - "africa", - "amazonaws", - "appspot", - "ar", - "betainabox", - "blogdns", - "blogspot", - "blogsyte", - "bloxcms", - "bounty-full", - "br", - "cechire", - "ciscofreak", - "cloudcontrolapp", - "cloudcontrolled", - "cn", - "co", - "codespot", - "damnserver", - "ddnsking", - "de", - "ditchyourip", - "dnsalias", - "dnsdojo", - "dnsiskinky", - "doesntexist", - "dontexist", - "doomdns", - "dreamhosters", - "dsmynas", - "dyn-o-saur", - "dynalias", - "dyndns-at-home", - "dyndns-at-work", - "dyndns-blog", - "dyndns-free", - "dyndns-home", - "dyndns-ip", - "dyndns-mail", - "dyndns-office", - "dyndns-pics", - "dyndns-remote", - "dyndns-server", - "dyndns-web", - "dyndns-wiki", - "dyndns-work", - "dynns", - "elasticbeanstalk", - "est-a-la-maison", - "est-a-la-masion", - "est-le-patron", - "est-mon-blogueur", - "eu", - "evennode", - "familyds", - "fbsbx", - "firebaseapp", - "flynnhub", - "freebox-os", - "freeboxos", - "from-ak", - "from-al", - "from-ar", - "from-ca", - "from-ct", - "from-dc", - "from-de", - "from-fl", - "from-ga", - "from-hi", - "from-ia", - "from-id", - "from-il", - "from-in", - "from-ks", - "from-ky", - "from-ma", - "from-md", - "from-mi", - "from-mn", - "from-mo", - "from-ms", - "from-mt", - "from-nc", - "from-nd", - "from-ne", - "from-nh", - "from-nj", - "from-nm", - "from-nv", - "from-oh", - "from-ok", - "from-or", - "from-pa", - "from-pr", - "from-ri", - "from-sc", - "from-sd", - "from-tn", - "from-tx", - "from-ut", - "from-va", - "from-vt", - "from-wa", - "from-wi", - "from-wv", - "from-wy", - "gb", - "geekgalaxy", - "getmyip", - "githubcloud", - "githubcloudusercontent", - "githubusercontent", - "googleapis", - "googlecode", - "gotdns", - "gotpantheon", - "gr", - "health-carereform", - "herokuapp", - "herokussl", - "hk", - "hobby-site", - "homelinux", - "homesecuritymac", - "homesecuritypc", - "homeunix", - "hu", - "iamallama", - "is-a-anarchist", - "is-a-blogger", - "is-a-bookkeeper", - "is-a-bulls-fan", - "is-a-caterer", - "is-a-chef", - "is-a-conservative", - "is-a-cpa", - "is-a-cubicle-slave", - "is-a-democrat", - "is-a-designer", - "is-a-doctor", - "is-a-financialadvisor", - "is-a-geek", - "is-a-green", - "is-a-guru", - "is-a-hard-worker", - "is-a-hunter", - "is-a-landscaper", - "is-a-lawyer", - "is-a-liberal", - "is-a-libertarian", - "is-a-llama", - "is-a-musician", - "is-a-nascarfan", - "is-a-nurse", - "is-a-painter", - "is-a-personaltrainer", - "is-a-photographer", - "is-a-player", - "is-a-republican", - "is-a-rockstar", - "is-a-socialist", - "is-a-student", - "is-a-teacher", - "is-a-techie", - "is-a-therapist", - "is-an-accountant", - "is-an-actor", - "is-an-actress", - "is-an-anarchist", - "is-an-artist", - "is-an-engineer", - "is-an-entertainer", - "is-certified", - "is-gone", - "is-into-anime", - "is-into-cars", - "is-into-cartoons", - "is-into-games", - "is-leet", - "is-not-certified", - "is-slick", - "is-uberleet", - "is-with-theband", - "isa-geek", - "isa-hockeynut", - "issmarterthanyou", - "jpn", - "kr", - "likes-pie", - "likescandy", - "logoip", - "meteorapp", - "mex", - "myactivedirectory", - "mydrobo", - "mysecuritycamera", - "myshopblocks", - "myvnc", - "neat-url", - "net-freaks", - "nfshost", - "no", - "on-aptible", - "onthewifi", - "operaunite", - "outsystemscloud", - "ownprovider", - "pagefrontapp", - "pagespeedmobilizer", - "pgfog", - "point2this", - "prgmr", - "qa2", - "qc", - "quicksytes", - "rackmaze", - "rhcloud", - "ro", - "ru", - "sa", - "saves-the-whales", - "se", - "securitytactics", - "selfip", - "sells-for-less", - "sells-for-u", - "servebbs", - "servebeer", - "servecounterstrike", - "serveexchange", - "serveftp", - "servegame", - "servehalflife", - "servehttp", - "servehumour", - "serveirc", - "servemp3", - "servep2p", - "servepics", - "servequake", - "servesarcasm", - "simple-url", - "sinaapp", - "space-to-rent", - "stufftoread", - "teaches-yoga", - "townnews-staging", - "uk", - "unusualperson", - "us", - "uy", - "vipsinaapp", - "withgoogle", - "withyoutube", - "workisboring", - "writesthisblog", - "xenapponazure", - "yolasite", - "za", - "ap-northeast-2", - "compute", - "compute-1", - "elb", - "eu-central-1", - "s3", - "s3-ap-northeast-1", - "s3-ap-northeast-2", - "s3-ap-southeast-1", - "s3-ap-southeast-2", - "s3-eu-central-1", - "s3-eu-west-1", - "s3-external-1", - "s3-external-2", - "s3-fips-us-gov-west-1", - "s3-sa-east-1", - "s3-us-gov-west-1", - "s3-us-west-1", - "s3-us-west-2", - "us-east-1", - "s3", - "ap-northeast-1", - "ap-northeast-2", - "ap-southeast-1", - "ap-southeast-2", - "eu-central-1", - "eu-west-1", - "sa-east-1", - "us-gov-west-1", - "us-west-1", - "us-west-2", - "z-1", - "z-2", - "s3", - "alpha", - "beta", - "eu-1", - "eu-2", - "us-1", - "us-2", - "apps", - "api", - "ext", - "gist", - "eu", - "xen", - "ac", - "co", - "ed", - "fi", - "go", - "or", - "sa", - "com", - "edu", - "gov", - "inf", - "net", - "org", - "blogspot", - "com", - "edu", - "net", - "org", - "ath", - "gov", - "ac", - "biz", - "com", - "ekloges", - "gov", - "ltd", - "name", - "net", - "org", - "parliament", - "press", - "pro", - "tm", - "blogspot", - "blogspot", - "co", - "e4", - "realm", - 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"andriatranibarletta", - "ao", - "aosta", - "aosta-valley", - "aostavalley", - "aoste", - "ap", - "aq", - "aquila", - "ar", - "arezzo", - "ascoli-piceno", - "ascolipiceno", - "asti", - "at", - "av", - "avellino", - "ba", - "balsan", - "bari", - "barletta-trani-andria", - "barlettatraniandria", - "bas", - "basilicata", - "belluno", - "benevento", - "bergamo", - "bg", - "bi", - "biella", - "bl", - "blogspot", - "bn", - "bo", - "bologna", - "bolzano", - "bozen", - "br", - "brescia", - "brindisi", - "bs", - "bt", - "bz", - "ca", - "cagliari", - "cal", - "calabria", - "caltanissetta", - "cam", - "campania", - "campidano-medio", - "campidanomedio", - "campobasso", - "carbonia-iglesias", - "carboniaiglesias", - "carrara-massa", - "carraramassa", - "caserta", - "catania", - "catanzaro", - "cb", - "ce", - "cesena-forli", - "cesenaforli", - "ch", - "chieti", - "ci", - "cl", - "cn", - "co", - "como", - "cosenza", - "cr", - "cremona", - "crotone", - "cs", - "ct", - "cuneo", - "cz", - "dell-ogliastra", - "dellogliastra", - "edu", - "emilia-romagna", - "emiliaromagna", - "emr", - "en", - "enna", - "fc", - "fe", - "fermo", - "ferrara", - "fg", - "fi", - "firenze", - "florence", - "fm", - "foggia", - "forli-cesena", - "forlicesena", - "fr", - "friuli-v-giulia", - "friuli-ve-giulia", - "friuli-vegiulia", - "friuli-venezia-giulia", - "friuli-veneziagiulia", - "friuli-vgiulia", - "friuliv-giulia", - "friulive-giulia", - "friulivegiulia", - "friulivenezia-giulia", - "friuliveneziagiulia", - "friulivgiulia", - "frosinone", - "fvg", - "ge", - "genoa", - "genova", - "go", - "gorizia", - "gov", - "gr", - "grosseto", - "iglesias-carbonia", - "iglesiascarbonia", - "im", - "imperia", - "is", - "isernia", - "kr", - "la-spezia", - "laquila", - "laspezia", - "latina", - "laz", - "lazio", - "lc", - "le", - "lecce", - "lecco", - "li", - "lig", - "liguria", - "livorno", - "lo", - "lodi", - "lom", - "lombardia", - "lombardy", - "lt", - "lu", - "lucania", - "lucca", - "macerata", - "mantova", - "mar", - "marche", - "massa-carrara", - "massacarrara", - "matera", - "mb", - "mc", - "me", - "medio-campidano", - "mediocampidano", - "messina", - "mi", - "milan", - "milano", - "mn", - "mo", - "modena", - "mol", - "molise", - "monza", - "monza-brianza", - "monza-e-della-brianza", - "monzabrianza", - "monzaebrianza", - "monzaedellabrianza", - "ms", - "mt", - "na", - "naples", - "napoli", - "no", - "novara", - "nu", - "nuoro", - "og", - "ogliastra", - "olbia-tempio", - "olbiatempio", - "or", - "oristano", - "ot", - "pa", - "padova", - "padua", - "palermo", - "parma", - "pavia", - "pc", - "pd", - "pe", - "perugia", - "pesaro-urbino", - "pesarourbino", - "pescara", - "pg", - "pi", - "piacenza", - "piedmont", - "piemonte", - "pisa", - "pistoia", - "pmn", - "pn", - "po", - "pordenone", - "potenza", - "pr", - "prato", - "pt", - "pu", - "pug", - "puglia", - "pv", - "pz", - "ra", - "ragusa", - "ravenna", - "rc", - "re", - "reggio-calabria", - "reggio-emilia", - "reggiocalabria", - "reggioemilia", - "rg", - "ri", - "rieti", - "rimini", - "rm", - "rn", - "ro", - "roma", - "rome", - "rovigo", - "sa", - "salerno", - "sar", - "sardegna", - "sardinia", - "sassari", - "savona", - "si", - "sic", - "sicilia", - "sicily", - "siena", - "siracusa", - "so", - "sondrio", - "sp", - "sr", - "ss", - "suedtirol", - "sv", - "ta", - "taa", - "taranto", - "te", - "tempio-olbia", - "tempioolbia", - "teramo", - "terni", - "tn", - "to", - "torino", - "tos", - "toscana", - "tp", - "tr", - "trani-andria-barletta", - "trani-barletta-andria", - "traniandriabarletta", - "tranibarlettaandria", - "trapani", - "trentino", - "trentino-a-adige", - "trentino-aadige", - "trentino-alto-adige", - "trentino-altoadige", - "trentino-s-tirol", - "trentino-stirol", - "trentino-sud-tirol", - "trentino-sudtirol", - "trentino-sued-tirol", - "trentino-suedtirol", - "trentinoa-adige", - "trentinoaadige", - "trentinoalto-adige", - "trentinoaltoadige", - "trentinos-tirol", - "trentinostirol", - "trentinosud-tirol", - "trentinosudtirol", - "trentinosued-tirol", - "trentinosuedtirol", - "trento", - "treviso", - "trieste", - "ts", - "turin", - "tuscany", - "tv", - "ud", - "udine", - "umb", - "umbria", - "urbino-pesaro", - "urbinopesaro", - "va", - "val-d-aosta", - "val-daosta", - "vald-aosta", - "valdaosta", - "valle-aosta", - "valle-d-aosta", - "valle-daosta", - "valleaosta", - "valled-aosta", - "valledaosta", - "vallee-aoste", - "valleeaoste", - "vao", - "varese", - "vb", - "vc", - "vda", - "ve", - "ven", - "veneto", - "venezia", - "venice", - "verbania", - "vercelli", - "verona", - "vi", - "vibo-valentia", - "vibovalentia", - "vicenza", - "viterbo", - "vr", - "vs", - "vt", - "vv", - "co", - "net", - "org", - "com", - "edu", - "gov", - "mil", - "name", - "net", - "org", - "sch", - "ac", - "ad", - "aichi", - "akita", - "aomori", - "blogspot", - "chiba", - "co", - "ed", - "ehime", - "fukui", - "fukuoka", - "fukushima", - "gifu", - "go", - "gr", - "gunma", - "hiroshima", - "hokkaido", - "hyogo", - "ibaraki", - "ishikawa", - "iwate", - "kagawa", - "kagoshima", - "kanagawa", - "kawasaki", - "kitakyushu", - "kobe", - "kochi", - "kumamoto", - "kyoto", - "lg", - "mie", - "miyagi", - "miyazaki", - "nagano", - "nagasaki", - "nagoya", - "nara", - "ne", - "niigata", - "oita", - "okayama", - "okinawa", - "or", - "osaka", - "saga", - "saitama", - "sapporo", - "sendai", - "shiga", - "shimane", - "shizuoka", - "tochigi", - "tokushima", - "tokyo", - "tottori", - "toyama", - "wakayama", - "xn--0trq7p7nn", - "xn--1ctwo", - "xn--1lqs03n", - "xn--1lqs71d", - "xn--2m4a15e", - "xn--32vp30h", - "xn--4it168d", - "xn--4it797k", - "xn--4pvxs", - "xn--5js045d", - "xn--5rtp49c", - "xn--5rtq34k", - "xn--6btw5a", - "xn--6orx2r", - "xn--7t0a264c", - "xn--8ltr62k", - "xn--8pvr4u", - "xn--c3s14m", - "xn--d5qv7z876c", - "xn--djrs72d6uy", - "xn--djty4k", - "xn--efvn9s", - "xn--ehqz56n", - "xn--elqq16h", - "xn--f6qx53a", - "xn--k7yn95e", - "xn--kbrq7o", - "xn--klt787d", - "xn--kltp7d", - "xn--kltx9a", - "xn--klty5x", - "xn--mkru45i", - "xn--nit225k", - "xn--ntso0iqx3a", - 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"honjo", - "honjyo", - "ikawa", - "kamikoani", - "kamioka", - "katagami", - "kazuno", - "kitaakita", - "kosaka", - "kyowa", - "misato", - "mitane", - "moriyoshi", - "nikaho", - "noshiro", - "odate", - "oga", - "ogata", - "semboku", - "yokote", - "yurihonjo", - "aomori", - "gonohe", - "hachinohe", - "hashikami", - "hiranai", - "hirosaki", - "itayanagi", - "kuroishi", - "misawa", - "mutsu", - "nakadomari", - "noheji", - "oirase", - "owani", - "rokunohe", - "sannohe", - "shichinohe", - "shingo", - "takko", - "towada", - "tsugaru", - "tsuruta", - "abiko", - "asahi", - "chonan", - "chosei", - "choshi", - "chuo", - "funabashi", - "futtsu", - "hanamigawa", - "ichihara", - "ichikawa", - "ichinomiya", - "inzai", - "isumi", - "kamagaya", - "kamogawa", - "kashiwa", - "katori", - "katsuura", - "kimitsu", - "kisarazu", - "kozaki", - "kujukuri", - "kyonan", - "matsudo", - "midori", - "mihama", - "minamiboso", - "mobara", - "mutsuzawa", - "nagara", - "nagareyama", - "narashino", - "narita", - "noda", - "oamishirasato", - "omigawa", - "onjuku", - "otaki", - "sakae", - "sakura", - "shimofusa", - "shirako", - "shiroi", - "shisui", - "sodegaura", - "sosa", - "tako", - "tateyama", - "togane", - "tohnosho", - "tomisato", - "urayasu", - "yachimata", - "yachiyo", - "yokaichiba", - "yokoshibahikari", - "yotsukaido", - "ainan", - "honai", - "ikata", - "imabari", - "iyo", - "kamijima", - "kihoku", - "kumakogen", - "masaki", - "matsuno", - "matsuyama", - "namikata", - "niihama", - "ozu", - "saijo", - "seiyo", - "shikokuchuo", - "tobe", - "toon", - "uchiko", - "uwajima", - "yawatahama", - "echizen", - "eiheiji", - "fukui", - "ikeda", - "katsuyama", - "mihama", - "minamiechizen", - "obama", - "ohi", - "ono", - "sabae", - "sakai", - "takahama", - "tsuruga", - "wakasa", - "ashiya", - "buzen", - "chikugo", - "chikuho", - "chikujo", - "chikushino", - "chikuzen", - "chuo", - "dazaifu", - "fukuchi", - "hakata", - "higashi", - "hirokawa", - "hisayama", - "iizuka", - "inatsuki", - "kaho", - "kasuga", - "kasuya", - "kawara", - "keisen", - "koga", - "kurate", - "kurogi", - "kurume", - "minami", - "miyako", - "miyama", - "miyawaka", - "mizumaki", - "munakata", - "nakagawa", - "nakama", - "nishi", - "nogata", - "ogori", - "okagaki", - "okawa", - "oki", - "omuta", - "onga", - "onojo", - "oto", - "saigawa", - "sasaguri", - "shingu", - "shinyoshitomi", - "shonai", - "soeda", - "sue", - "tachiarai", - "tagawa", - "takata", - "toho", - "toyotsu", - "tsuiki", - "ukiha", - "umi", - "usui", - "yamada", - "yame", - "yanagawa", - "yukuhashi", - "aizubange", - "aizumisato", - "aizuwakamatsu", - "asakawa", - "bandai", - "date", - "fukushima", - "furudono", - "futaba", - "hanawa", - "higashi", - "hirata", - "hirono", - "iitate", - "inawashiro", - "ishikawa", - "iwaki", - "izumizaki", - "kagamiishi", - "kaneyama", - "kawamata", - "kitakata", - "kitashiobara", - "koori", - "koriyama", - "kunimi", - "miharu", - "mishima", - "namie", - "nango", - "nishiaizu", - "nishigo", - "okuma", - "omotego", - "ono", - "otama", - "samegawa", - "shimogo", - "shirakawa", - "showa", - "soma", - "sukagawa", - "taishin", - "tamakawa", - "tanagura", - "tenei", - "yabuki", - "yamato", - "yamatsuri", - "yanaizu", - "yugawa", - "anpachi", - "ena", - "gifu", - "ginan", - "godo", - "gujo", - "hashima", - "hichiso", - "hida", - "higashishirakawa", - "ibigawa", - "ikeda", - "kakamigahara", - "kani", - "kasahara", - "kasamatsu", - "kawaue", - "kitagata", - "mino", - "minokamo", - "mitake", - "mizunami", - "motosu", - "nakatsugawa", - "ogaki", - "sakahogi", - "seki", - "sekigahara", - "shirakawa", - "tajimi", - "takayama", - "tarui", - "toki", - "tomika", - "wanouchi", - "yamagata", - "yaotsu", - "yoro", - "annaka", - "chiyoda", - "fujioka", - "higashiagatsuma", - "isesaki", - "itakura", - "kanna", - "kanra", - "katashina", - "kawaba", - "kiryu", - "kusatsu", - "maebashi", - "meiwa", - "midori", - "minakami", - "naganohara", - "nakanojo", - "nanmoku", - "numata", - "oizumi", - "ora", - "ota", - "shibukawa", - "shimonita", - "shinto", - "showa", - "takasaki", - "takayama", - "tamamura", - "tatebayashi", - "tomioka", - "tsukiyono", - "tsumagoi", - "ueno", - "yoshioka", - "asaminami", - "daiwa", - "etajima", - "fuchu", - "fukuyama", - "hatsukaichi", - "higashihiroshima", - "hongo", - "jinsekikogen", - "kaita", - "kui", - "kumano", - "kure", - "mihara", - "miyoshi", - "naka", - "onomichi", - "osakikamijima", - "otake", - "saka", - "sera", - "seranishi", - "shinichi", - "shobara", - "takehara", - "abashiri", - "abira", - "aibetsu", - "akabira", - "akkeshi", - "asahikawa", - "ashibetsu", - "ashoro", - "assabu", - "atsuma", - "bibai", - "biei", - "bifuka", - "bihoro", - "biratori", - "chippubetsu", - "chitose", - "date", - "ebetsu", - "embetsu", - "eniwa", - "erimo", - "esan", - "esashi", - "fukagawa", - "fukushima", - "furano", - "furubira", - "haboro", - "hakodate", - "hamatonbetsu", - "hidaka", - "higashikagura", - "higashikawa", - "hiroo", - "hokuryu", - "hokuto", - "honbetsu", - "horokanai", - "horonobe", - "ikeda", - "imakane", - "ishikari", - "iwamizawa", - "iwanai", - "kamifurano", - "kamikawa", - "kamishihoro", - "kamisunagawa", - "kamoenai", - "kayabe", - "kembuchi", - "kikonai", - "kimobetsu", - "kitahiroshima", - "kitami", - "kiyosato", - "koshimizu", - "kunneppu", - "kuriyama", - "kuromatsunai", - "kushiro", - "kutchan", - "kyowa", - "mashike", - "matsumae", - "mikasa", - "minamifurano", - "mombetsu", - "moseushi", - "mukawa", - "muroran", - "naie", - "nakagawa", - "nakasatsunai", - "nakatombetsu", - "nanae", - "nanporo", - "nayoro", - "nemuro", - "niikappu", - "niki", - "nishiokoppe", - "noboribetsu", - "numata", - "obihiro", - "obira", - "oketo", - "okoppe", - "otaru", - "otobe", - "otofuke", - "otoineppu", - "oumu", - "ozora", - "pippu", - "rankoshi", - "rebun", - "rikubetsu", - "rishiri", - "rishirifuji", - "saroma", - "sarufutsu", - "shakotan", - "shari", - "shibecha", - "shibetsu", - "shikabe", - "shikaoi", - "shimamaki", - "shimizu", - "shimokawa", - "shinshinotsu", - "shintoku", - "shiranuka", - "shiraoi", - "shiriuchi", - "sobetsu", - "sunagawa", - "taiki", - "takasu", - "takikawa", - "takinoue", - "teshikaga", - "tobetsu", - "tohma", - "tomakomai", - "tomari", - "toya", - "toyako", - "toyotomi", - "toyoura", - "tsubetsu", - "tsukigata", - "urakawa", - "urausu", - "uryu", - "utashinai", - "wakkanai", - "wassamu", - "yakumo", - "yoichi", - "aioi", - "akashi", - "ako", - "amagasaki", - "aogaki", - "asago", - "ashiya", - "awaji", - "fukusaki", - "goshiki", - "harima", - "himeji", - "ichikawa", - "inagawa", - "itami", - "kakogawa", - "kamigori", - "kamikawa", - "kasai", - "kasuga", - "kawanishi", - "miki", - "minamiawaji", - "nishinomiya", - "nishiwaki", - "ono", - "sanda", - "sannan", - "sasayama", - "sayo", - "shingu", - "shinonsen", - "shiso", - "sumoto", - "taishi", - "taka", - "takarazuka", - "takasago", - "takino", - "tamba", - "tatsuno", - "toyooka", - "yabu", - "yashiro", - "yoka", - "yokawa", - "ami", - "asahi", - "bando", - "chikusei", - "daigo", - "fujishiro", - "hitachi", - "hitachinaka", - "hitachiomiya", - "hitachiota", - "ibaraki", - "ina", - "inashiki", - "itako", - "iwama", - "joso", - "kamisu", - "kasama", - "kashima", - "kasumigaura", - "koga", - "miho", - "mito", - "moriya", - "naka", - "namegata", - "oarai", - "ogawa", - "omitama", - "ryugasaki", - "sakai", - "sakuragawa", - "shimodate", - "shimotsuma", - "shirosato", - "sowa", - "suifu", - "takahagi", - "tamatsukuri", - "tokai", - "tomobe", - "tone", - "toride", - "tsuchiura", - "tsukuba", - "uchihara", - "ushiku", - "yachiyo", - "yamagata", - "yawara", - "yuki", - "anamizu", - "hakui", - "hakusan", - "kaga", - "kahoku", - "kanazawa", - "kawakita", - "komatsu", - "nakanoto", - "nanao", - "nomi", - "nonoichi", - "noto", - "shika", - "suzu", - "tsubata", - "tsurugi", - "uchinada", - "wajima", - "fudai", - "fujisawa", - "hanamaki", - "hiraizumi", - "hirono", - "ichinohe", - "ichinoseki", - "iwaizumi", - "iwate", - "joboji", - "kamaishi", - "kanegasaki", - "karumai", - "kawai", - "kitakami", - "kuji", - "kunohe", - "kuzumaki", - "miyako", - "mizusawa", - "morioka", - "ninohe", - "noda", - "ofunato", - "oshu", - "otsuchi", - "rikuzentakata", - "shiwa", - "shizukuishi", - "sumita", - "tanohata", - "tono", - "yahaba", - "yamada", - "ayagawa", - "higashikagawa", - "kanonji", - "kotohira", - "manno", - "marugame", - "mitoyo", - "naoshima", - "sanuki", - "tadotsu", - "takamatsu", - "tonosho", - "uchinomi", - "utazu", - "zentsuji", - "akune", - "amami", - "hioki", - "isa", - "isen", - "izumi", - "kagoshima", - "kanoya", - "kawanabe", - "kinko", - "kouyama", - "makurazaki", - "matsumoto", - "minamitane", - "nakatane", - "nishinoomote", - "satsumasendai", - "soo", - "tarumizu", - "yusui", - "aikawa", - "atsugi", - "ayase", - "chigasaki", - "ebina", - "fujisawa", - "hadano", - "hakone", - "hiratsuka", - "isehara", - "kaisei", - "kamakura", - "kiyokawa", - "matsuda", - "minamiashigara", - "miura", - "nakai", - "ninomiya", - "odawara", - "oi", - "oiso", - "sagamihara", - "samukawa", - "tsukui", - "yamakita", - "yamato", - "yokosuka", - "yugawara", - "zama", - "zushi", - "city", - "city", - "city", - "aki", - "geisei", - "hidaka", - "higashitsuno", - "ino", - "kagami", - "kami", - "kitagawa", - "kochi", - "mihara", - "motoyama", - "muroto", - "nahari", - "nakamura", - "nankoku", - "nishitosa", - "niyodogawa", - "ochi", - "okawa", - "otoyo", - "otsuki", - "sakawa", - "sukumo", - "susaki", - "tosa", - "tosashimizu", - "toyo", - "tsuno", - "umaji", - "yasuda", - "yusuhara", - "amakusa", - "arao", - "aso", - "choyo", - "gyokuto", - "hitoyoshi", - "kamiamakusa", - "kashima", - "kikuchi", - "kumamoto", - "mashiki", - "mifune", - "minamata", - "minamioguni", - "nagasu", - "nishihara", - "oguni", - "ozu", - "sumoto", - "takamori", - "uki", - "uto", - "yamaga", - "yamato", - "yatsushiro", - "ayabe", - "fukuchiyama", - "higashiyama", - "ide", - "ine", - "joyo", - "kameoka", - "kamo", - "kita", - "kizu", - "kumiyama", - "kyotamba", - "kyotanabe", - "kyotango", - "maizuru", - "minami", - "minamiyamashiro", - "miyazu", - "muko", - "nagaokakyo", - "nakagyo", - "nantan", - "oyamazaki", - "sakyo", - "seika", - "tanabe", - "uji", - "ujitawara", - "wazuka", - "yamashina", - "yawata", - "asahi", - "inabe", - "ise", - "kameyama", - "kawagoe", - "kiho", - "kisosaki", - "kiwa", - "komono", - "kumano", - "kuwana", - "matsusaka", - "meiwa", - "mihama", - "minamiise", - "misugi", - "miyama", - "nabari", - "shima", - "suzuka", - "tado", - "taiki", - "taki", - "tamaki", - "toba", - "tsu", - "udono", - "ureshino", - "watarai", - "yokkaichi", - "furukawa", - "higashimatsushima", - "ishinomaki", - "iwanuma", - "kakuda", - "kami", - "kawasaki", - "marumori", - "matsushima", - "minamisanriku", - "misato", - "murata", - "natori", - "ogawara", - "ohira", - "onagawa", - "osaki", - "rifu", - "semine", - "shibata", - "shichikashuku", - "shikama", - "shiogama", - "shiroishi", - "tagajo", - "taiwa", - "tome", - "tomiya", - "wakuya", - "watari", - "yamamoto", - "zao", - "aya", - "ebino", - "gokase", - "hyuga", - "kadogawa", - "kawaminami", - "kijo", - "kitagawa", - "kitakata", - "kitaura", - "kobayashi", - "kunitomi", - "kushima", - "mimata", - "miyakonojo", - "miyazaki", - "morotsuka", - "nichinan", - "nishimera", - "nobeoka", - "saito", - "shiiba", - "shintomi", - "takaharu", - "takanabe", - "takazaki", - "tsuno", - "achi", - "agematsu", - "anan", - "aoki", - "asahi", - "azumino", - "chikuhoku", - "chikuma", - "chino", - "fujimi", - "hakuba", - "hara", - "hiraya", - "iida", - "iijima", - "iiyama", - "iizuna", - "ikeda", - "ikusaka", - "ina", - "karuizawa", - "kawakami", - "kiso", - "kisofukushima", - "kitaaiki", - "komagane", - "komoro", - "matsukawa", - "matsumoto", - "miasa", - "minamiaiki", - "minamimaki", - "minamiminowa", - "minowa", - "miyada", - "miyota", - "mochizuki", - "nagano", - "nagawa", - "nagiso", - "nakagawa", - "nakano", - "nozawaonsen", - "obuse", - "ogawa", - "okaya", - "omachi", - "omi", - "ookuwa", - "ooshika", - "otaki", - "otari", - "sakae", - "sakaki", - "saku", - "sakuho", - "shimosuwa", - "shinanomachi", - "shiojiri", - "suwa", - "suzaka", - "takagi", - "takamori", - "takayama", - "tateshina", - "tatsuno", - "togakushi", - "togura", - "tomi", - "ueda", - "wada", - "yamagata", - "yamanouchi", - "yasaka", - "yasuoka", - "chijiwa", - "futsu", - "goto", - "hasami", - "hirado", - "iki", - "isahaya", - "kawatana", - "kuchinotsu", - "matsuura", - "nagasaki", - "obama", - "omura", - "oseto", - "saikai", - "sasebo", - "seihi", - "shimabara", - "shinkamigoto", - "togitsu", - "tsushima", - "unzen", - "city", - "ando", - "gose", - "heguri", - "higashiyoshino", - "ikaruga", - "ikoma", - "kamikitayama", - "kanmaki", - "kashiba", - "kashihara", - "katsuragi", - "kawai", - "kawakami", - "kawanishi", - "koryo", - "kurotaki", - "mitsue", - "miyake", - "nara", - "nosegawa", - "oji", - "ouda", - "oyodo", - "sakurai", - "sango", - "shimoichi", - "shimokitayama", - "shinjo", - "soni", - "takatori", - "tawaramoto", - "tenkawa", - "tenri", - "uda", - "yamatokoriyama", - "yamatotakada", - "yamazoe", - "yoshino", - "aga", - "agano", - "gosen", - "itoigawa", - "izumozaki", - "joetsu", - "kamo", - "kariwa", - "kashiwazaki", - "minamiuonuma", - "mitsuke", - "muika", - "murakami", - "myoko", - "nagaoka", - "niigata", - "ojiya", - "omi", - "sado", - "sanjo", - "seiro", - "seirou", - "sekikawa", - "shibata", - "tagami", - "tainai", - "tochio", - "tokamachi", - "tsubame", - "tsunan", - "uonuma", - "yahiko", - "yoita", - "yuzawa", - "beppu", - "bungoono", - "bungotakada", - "hasama", - "hiji", - "himeshima", - "hita", - "kamitsue", - "kokonoe", - "kuju", - "kunisaki", - "kusu", - "oita", - "saiki", - "taketa", - "tsukumi", - "usa", - "usuki", - "yufu", - "akaiwa", - "asakuchi", - "bizen", - "hayashima", - "ibara", - "kagamino", - "kasaoka", - "kibichuo", - "kumenan", - "kurashiki", - "maniwa", - "misaki", - "nagi", - "niimi", - "nishiawakura", - "okayama", - "satosho", - "setouchi", - "shinjo", - "shoo", - "soja", - "takahashi", - "tamano", - "tsuyama", - "wake", - "yakage", - "aguni", - "ginowan", - "ginoza", - "gushikami", - "haebaru", - "higashi", - "hirara", - "iheya", - "ishigaki", - "ishikawa", - "itoman", - "izena", - "kadena", - "kin", - "kitadaito", - "kitanakagusuku", - "kumejima", - "kunigami", - "minamidaito", - "motobu", - "nago", - "naha", - "nakagusuku", - "nakijin", - "nanjo", - "nishihara", - "ogimi", - "okinawa", - "onna", - "shimoji", - "taketomi", - "tarama", - "tokashiki", - "tomigusuku", - "tonaki", - "urasoe", - "uruma", - "yaese", - "yomitan", - "yonabaru", - "yonaguni", - "zamami", - "abeno", - "chihayaakasaka", - "chuo", - "daito", - "fujiidera", - "habikino", - "hannan", - "higashiosaka", - "higashisumiyoshi", - "higashiyodogawa", - "hirakata", - "ibaraki", - "ikeda", - "izumi", - "izumiotsu", - "izumisano", - "kadoma", - "kaizuka", - "kanan", - "kashiwara", - "katano", - "kawachinagano", - "kishiwada", - "kita", - "kumatori", - "matsubara", - "minato", - "minoh", - "misaki", - "moriguchi", - "neyagawa", - "nishi", - "nose", - "osakasayama", - "sakai", - "sayama", - "sennan", - "settsu", - "shijonawate", - "shimamoto", - "suita", - "tadaoka", - "taishi", - "tajiri", - "takaishi", - "takatsuki", - "tondabayashi", - "toyonaka", - "toyono", - "yao", - "ariake", - "arita", - "fukudomi", - "genkai", - "hamatama", - "hizen", - "imari", - "kamimine", - "kanzaki", - "karatsu", - "kashima", - "kitagata", - "kitahata", - "kiyama", - "kouhoku", - "kyuragi", - "nishiarita", - "ogi", - "omachi", - "ouchi", - "saga", - "shiroishi", - "taku", - "tara", - "tosu", - "yoshinogari", - "arakawa", - "asaka", - "chichibu", - "fujimi", - "fujimino", - "fukaya", - "hanno", - "hanyu", - "hasuda", - "hatogaya", - "hatoyama", - "hidaka", - "higashichichibu", - "higashimatsuyama", - "honjo", - "ina", - "iruma", - "iwatsuki", - "kamiizumi", - "kamikawa", - "kamisato", - "kasukabe", - "kawagoe", - "kawaguchi", - "kawajima", - "kazo", - "kitamoto", - "koshigaya", - "kounosu", - "kuki", - "kumagaya", - "matsubushi", - "minano", - "misato", - "miyashiro", - "miyoshi", - "moroyama", - "nagatoro", - "namegawa", - "niiza", - "ogano", - "ogawa", - "ogose", - "okegawa", - "omiya", - "otaki", - "ranzan", - "ryokami", - "saitama", - "sakado", - "satte", - "sayama", - "shiki", - "shiraoka", - "soka", - "sugito", - "toda", - "tokigawa", - "tokorozawa", - "tsurugashima", - "urawa", - "warabi", - "yashio", - "yokoze", - "yono", - "yorii", - "yoshida", - "yoshikawa", - "yoshimi", - "city", - "city", - "aisho", - "gamo", - "higashiomi", - "hikone", - "koka", - "konan", - "kosei", - "koto", - "kusatsu", - "maibara", - "moriyama", - "nagahama", - "nishiazai", - "notogawa", - "omihachiman", - "otsu", - "ritto", - "ryuoh", - "takashima", - "takatsuki", - "torahime", - "toyosato", - "yasu", - "akagi", - "ama", - "gotsu", - "hamada", - "higashiizumo", - "hikawa", - "hikimi", - "izumo", - "kakinoki", - "masuda", - "matsue", - "misato", - "nishinoshima", - "ohda", - "okinoshima", - "okuizumo", - "shimane", - "tamayu", - "tsuwano", - "unnan", - "yakumo", - "yasugi", - "yatsuka", - "arai", - "atami", - "fuji", - "fujieda", - "fujikawa", - "fujinomiya", - "fukuroi", - "gotemba", - "haibara", - "hamamatsu", - "higashiizu", - "ito", - "iwata", - "izu", - "izunokuni", - "kakegawa", - "kannami", - "kawanehon", - "kawazu", - "kikugawa", - "kosai", - "makinohara", - "matsuzaki", - "minamiizu", - "mishima", - "morimachi", - "nishiizu", - "numazu", - "omaezaki", - "shimada", - "shimizu", - "shimoda", - "shizuoka", - "susono", - "yaizu", - "yoshida", - "ashikaga", - "bato", - "haga", - "ichikai", - "iwafune", - "kaminokawa", - "kanuma", - "karasuyama", - "kuroiso", - "mashiko", - "mibu", - "moka", - "motegi", - "nasu", - "nasushiobara", - "nikko", - "nishikata", - "nogi", - "ohira", - "ohtawara", - "oyama", - "sakura", - "sano", - "shimotsuke", - "shioya", - "takanezawa", - "tochigi", - "tsuga", - "ujiie", - "utsunomiya", - "yaita", - "aizumi", - "anan", - "ichiba", - "itano", - "kainan", - "komatsushima", - "matsushige", - "mima", - "minami", - "miyoshi", - "mugi", - "nakagawa", - "naruto", - "sanagochi", - "shishikui", - "tokushima", - "wajiki", - "adachi", - "akiruno", - "akishima", - "aogashima", - "arakawa", - "bunkyo", - "chiyoda", - "chofu", - "chuo", - "edogawa", - "fuchu", - "fussa", - "hachijo", - "hachioji", - "hamura", - "higashikurume", - "higashimurayama", - "higashiyamato", - "hino", - "hinode", - "hinohara", - "inagi", - "itabashi", - "katsushika", - "kita", - "kiyose", - "kodaira", - "koganei", - "kokubunji", - "komae", - "koto", - "kouzushima", - "kunitachi", - "machida", - "meguro", - "minato", - "mitaka", - "mizuho", - "musashimurayama", - "musashino", - "nakano", - "nerima", - "ogasawara", - "okutama", - "ome", - "oshima", - "ota", - "setagaya", - "shibuya", - "shinagawa", - "shinjuku", - "suginami", - "sumida", - "tachikawa", - "taito", - "tama", - "toshima", - "chizu", - "hino", - "kawahara", - "koge", - "kotoura", - "misasa", - "nanbu", - "nichinan", - "sakaiminato", - "tottori", - "wakasa", - "yazu", - "yonago", - "asahi", - "fuchu", - "fukumitsu", - "funahashi", - "himi", - "imizu", - "inami", - "johana", - "kamiichi", - "kurobe", - "nakaniikawa", - "namerikawa", - "nanto", - "nyuzen", - "oyabe", - "taira", - "takaoka", - "tateyama", - "toga", - "tonami", - "toyama", - "unazuki", - "uozu", - "yamada", - "arida", - "aridagawa", - "gobo", - "hashimoto", - "hidaka", - "hirogawa", - "inami", - "iwade", - "kainan", - "kamitonda", - "katsuragi", - "kimino", - "kinokawa", - "kitayama", - "koya", - "koza", - "kozagawa", - "kudoyama", - "kushimoto", - "mihama", - "misato", - "nachikatsuura", - "shingu", - "shirahama", - "taiji", - "tanabe", - "wakayama", - "yuasa", - "yura", - "asahi", - "funagata", - "higashine", - "iide", - "kahoku", - "kaminoyama", - "kaneyama", - "kawanishi", - "mamurogawa", - "mikawa", - "murayama", - "nagai", - "nakayama", - "nanyo", - "nishikawa", - "obanazawa", - "oe", - "oguni", - "ohkura", - "oishida", - "sagae", - "sakata", - "sakegawa", - "shinjo", - "shirataka", - "shonai", - "takahata", - "tendo", - "tozawa", - "tsuruoka", - "yamagata", - "yamanobe", - "yonezawa", - "yuza", - "abu", - "hagi", - "hikari", - "hofu", - "iwakuni", - "kudamatsu", - "mitou", - "nagato", - "oshima", - "shimonoseki", - "shunan", - "tabuse", - "tokuyama", - "toyota", - "ube", - "yuu", - "chuo", - "doshi", - "fuefuki", - "fujikawa", - "fujikawaguchiko", - "fujiyoshida", - "hayakawa", - "hokuto", - "ichikawamisato", - "kai", - "kofu", - "koshu", - "kosuge", - "minami-alps", - "minobu", - "nakamichi", - "nanbu", - "narusawa", - "nirasaki", - "nishikatsura", - "oshino", - "otsuki", - "showa", - "tabayama", - "tsuru", - "uenohara", - "yamanakako", - "yamanashi", - "city", - "co", - "blogspot", - "com", - "edu", - "gov", - "mil", - "net", - "org", - "biz", - "com", - "edu", - "gov", - "info", - "net", - "org", - "ass", - "asso", - "com", - "coop", - "edu", - "gouv", - "gov", - "medecin", - "mil", - "nom", - "notaires", - "org", - "pharmaciens", - "prd", - "presse", - "tm", - "veterinaire", - "edu", - "gov", - "net", - "org", - "com", - "edu", - "gov", - "org", - "rep", - "tra", - "ac", - "blogspot", - "busan", - "chungbuk", - "chungnam", - "co", - "daegu", - "daejeon", - "es", - "gangwon", - "go", - "gwangju", - "gyeongbuk", - "gyeonggi", - "gyeongnam", - "hs", - "incheon", - "jeju", - "jeonbuk", - "jeonnam", - "kg", - "mil", - "ms", - "ne", - "or", - "pe", - "re", - "sc", - "seoul", - "ulsan", - "com", - "edu", - "gov", - "net", - "org", - "com", - "edu", - "gov", - "mil", - "net", - "org", - "c", - "com", - "edu", - "gov", - "info", - "int", - "net", - "org", - "per", - "com", - "edu", - "gov", - "net", - "org", - "co", - "com", - "edu", - "gov", - "net", - "org", - "oy", - "blogspot", - "cyon", - "mypep", - "ac", - "assn", - "com", - "edu", - "gov", - "grp", - "hotel", - "int", - "ltd", - "net", - "ngo", - "org", - "sch", - "soc", - "web", - "com", - "edu", - "gov", - "net", - "org", - "co", - "org", - "blogspot", - "gov", - "blogspot", - "asn", - "com", - "conf", - "edu", - "gov", - "id", - "mil", - "net", - "org", - "com", - "edu", - "gov", - "id", - "med", - "net", - "org", - "plc", - "sch", - "ac", - "co", - "gov", - "net", - "org", - "press", - "router", - "asso", - "tm", - "blogspot", - "ac", - "brasilia", - "co", - "daplie", - "ddns", - "diskstation", - "dnsfor", - "dscloud", - "edu", - "gov", - "hopto", - "i234", - "its", - "loginto", - "myds", - "net", - "noip", - "org", - "priv", - "synology", - "webhop", - "co", - "com", - "edu", - "gov", - "mil", - "nom", - "org", - "prd", - "tm", - "blogspot", - "com", - "edu", - "gov", - "inf", - "name", - "net", - "org", - "com", - "edu", - "gouv", - "gov", - "net", - "org", - "presse", - "edu", - "gov", - "nyc", - "org", - "com", - "edu", - "gov", - "net", - "org", - "dscloud", - "blogspot", - "gov", - "com", - "edu", - "gov", - "net", - "org", - "com", - "edu", - "net", - "org", - "blogspot", - "ac", - "co", - "com", - "gov", - "net", - "or", - "org", - "academy", - "agriculture", - "air", - "airguard", - "alabama", - "alaska", - "amber", - "ambulance", - "american", - "americana", - "americanantiques", - "americanart", - "amsterdam", - "and", - "annefrank", - "anthro", - "anthropology", - "antiques", - "aquarium", - "arboretum", - "archaeological", - "archaeology", - "architecture", - "art", - "artanddesign", - "artcenter", - "artdeco", - "arteducation", - "artgallery", - "arts", - "artsandcrafts", - "asmatart", - "assassination", - "assisi", - "association", - "astronomy", - "atlanta", - "austin", - "australia", - "automotive", - "aviation", - "axis", - "badajoz", - "baghdad", - "bahn", - "bale", - "baltimore", - "barcelona", - "baseball", - "basel", - "baths", - "bauern", - "beauxarts", - "beeldengeluid", - "bellevue", - "bergbau", - "berkeley", - "berlin", - "bern", - "bible", - "bilbao", - "bill", - "birdart", - "birthplace", - "bonn", - "boston", - "botanical", - "botanicalgarden", - "botanicgarden", - "botany", - "brandywinevalley", - "brasil", - "bristol", - "british", - "britishcolumbia", - "broadcast", - "brunel", - "brussel", - "brussels", - "bruxelles", - "building", - "burghof", - "bus", - "bushey", - "cadaques", - "california", - "cambridge", - "can", - "canada", - "capebreton", - "carrier", - "cartoonart", - "casadelamoneda", - "castle", - "castres", - "celtic", - "center", - "chattanooga", - "cheltenham", - "chesapeakebay", - "chicago", - "children", - "childrens", - "childrensgarden", - "chiropractic", - "chocolate", - "christiansburg", - "cincinnati", - "cinema", - "circus", - "civilisation", - "civilization", - "civilwar", - "clinton", - "clock", - "coal", - "coastaldefence", - "cody", - "coldwar", - "collection", - "colonialwilliamsburg", - "coloradoplateau", - "columbia", - "columbus", - "communication", - "communications", - "community", - "computer", - "computerhistory", - "contemporary", - "contemporaryart", - "convent", - "copenhagen", - "corporation", - "corvette", - "costume", - "countryestate", - "county", - "crafts", - "cranbrook", - "creation", - "cultural", - "culturalcenter", - "culture", - "cyber", - "cymru", - "dali", - "dallas", - "database", - "ddr", - "decorativearts", - "delaware", - "delmenhorst", - "denmark", - "depot", - "design", - "detroit", - "dinosaur", - "discovery", - "dolls", - "donostia", - "durham", - "eastafrica", - "eastcoast", - "education", - "educational", - "egyptian", - "eisenbahn", - "elburg", - "elvendrell", - "embroidery", - "encyclopedic", - "england", - "entomology", - "environment", - "environmentalconservation", - "epilepsy", - "essex", - "estate", - "ethnology", - "exeter", - "exhibition", - "family", - "farm", - "farmequipment", - "farmers", - "farmstead", - "field", - "figueres", - "filatelia", - "film", - "fineart", - "finearts", - "finland", - "flanders", - "florida", - "force", - "fortmissoula", - "fortworth", - "foundation", - "francaise", - "frankfurt", - "franziskaner", - "freemasonry", - "freiburg", - "fribourg", - "frog", - "fundacio", - "furniture", - "gallery", - "garden", - "gateway", - "geelvinck", - "gemological", - "geology", - "georgia", - "giessen", - "glas", - "glass", - "gorge", - "grandrapids", - "graz", - "guernsey", - "halloffame", - "hamburg", - "handson", - "harvestcelebration", - "hawaii", - "health", - "heimatunduhren", - "hellas", - "helsinki", - "hembygdsforbund", - "heritage", - "histoire", - "historical", - "historicalsociety", - "historichouses", - "historisch", - "historisches", - "history", - "historyofscience", - "horology", - "house", - "humanities", - "illustration", - "imageandsound", - "indian", - "indiana", - "indianapolis", - "indianmarket", - "intelligence", - "interactive", - "iraq", - "iron", - "isleofman", - "jamison", - "jefferson", - "jerusalem", - "jewelry", - "jewish", - "jewishart", - "jfk", - "journalism", - "judaica", - "judygarland", - "juedisches", - "juif", - "karate", - "karikatur", - "kids", - "koebenhavn", - "koeln", - "kunst", - "kunstsammlung", - "kunstunddesign", - "labor", - "labour", - "lajolla", - "lancashire", - "landes", - "lans", - "larsson", - "lewismiller", - "lincoln", - "linz", - "living", - "livinghistory", - "localhistory", - "london", - "losangeles", - "louvre", - "loyalist", - "lucerne", - "luxembourg", - "luzern", - "mad", - "madrid", - "mallorca", - "manchester", - "mansion", - "mansions", - "manx", - "marburg", - "maritime", - "maritimo", - "maryland", - "marylhurst", - "media", - "medical", - "medizinhistorisches", - "meeres", - "memorial", - "mesaverde", - "michigan", - "midatlantic", - "military", - "mill", - "miners", - "mining", - "minnesota", - "missile", - "missoula", - "modern", - "moma", - "money", - "monmouth", - "monticello", - "montreal", - "moscow", - "motorcycle", - "muenchen", - "muenster", - "mulhouse", - "muncie", - "museet", - "museumcenter", - "museumvereniging", - "music", - "national", - "nationalfirearms", - "nationalheritage", - "nativeamerican", - "naturalhistory", - "naturalhistorymuseum", - "naturalsciences", - "nature", - "naturhistorisches", - "natuurwetenschappen", - "naumburg", - "naval", - "nebraska", - "neues", - "newhampshire", - "newjersey", - "newmexico", - "newport", - "newspaper", - "newyork", - "niepce", - "norfolk", - "north", - "nrw", - "nuernberg", - "nuremberg", - "nyc", - "nyny", - "oceanographic", - "oceanographique", - "omaha", - "online", - "ontario", - "openair", - "oregon", - "oregontrail", - "otago", - "oxford", - "pacific", - "paderborn", - "palace", - "paleo", - "palmsprings", - "panama", - "paris", - "pasadena", - "pharmacy", - "philadelphia", - "philadelphiaarea", - "philately", - "phoenix", - "photography", - "pilots", - "pittsburgh", - "planetarium", - "plantation", - "plants", - "plaza", - "portal", - "portland", - "portlligat", - "posts-and-telecommunications", - "preservation", - "presidio", - "press", - "project", - "public", - "pubol", - "quebec", - "railroad", - "railway", - "research", - "resistance", - "riodejaneiro", - "rochester", - "rockart", - "roma", - "russia", - "saintlouis", - "salem", - "salvadordali", - "salzburg", - "sandiego", - "sanfrancisco", - "santabarbara", - "santacruz", - "santafe", - "saskatchewan", - "satx", - "savannahga", - "schlesisches", - "schoenbrunn", - "schokoladen", - "school", - "schweiz", - "science", - "science-fiction", - "scienceandhistory", - "scienceandindustry", - "sciencecenter", - "sciencecenters", - "sciencehistory", - "sciences", - "sciencesnaturelles", - "scotland", - "seaport", - "settlement", - "settlers", - "shell", - "sherbrooke", - "sibenik", - "silk", - "ski", - "skole", - "society", - "sologne", - "soundandvision", - "southcarolina", - "southwest", - "space", - "spy", - "square", - "stadt", - "stalbans", - "starnberg", - "state", - "stateofdelaware", - "station", - "steam", - "steiermark", - "stjohn", - "stockholm", - "stpetersburg", - "stuttgart", - "suisse", - "surgeonshall", - "surrey", - "svizzera", - "sweden", - "sydney", - "tank", - "tcm", - "technology", - "telekommunikation", - "television", - "texas", - "textile", - "theater", - "time", - "timekeeping", - "topology", - "torino", - "touch", - "town", - "transport", - "tree", - "trolley", - "trust", - "trustee", - "uhren", - "ulm", - "undersea", - "university", - "usa", - "usantiques", - "usarts", - "uscountryestate", - "usculture", - "usdecorativearts", - "usgarden", - "ushistory", - "ushuaia", - "uslivinghistory", - "utah", - "uvic", - "valley", - "vantaa", - "versailles", - "viking", - "village", - "virginia", - "virtual", - "virtuel", - "vlaanderen", - "volkenkunde", - "wales", - "wallonie", - "war", - "washingtondc", - "watch-and-clock", - "watchandclock", - "western", - "westfalen", - "whaling", - "wildlife", - "williamsburg", - "windmill", - "workshop", - "xn--9dbhblg6di", - "xn--comunicaes-v6a2o", - "xn--correios-e-telecomunicaes-ghc29a", - "xn--h1aegh", - "xn--lns-qla", - "york", - "yorkshire", - "yosemite", - "youth", - "zoological", - "zoology", - "aero", - "biz", - "com", - "coop", - "edu", - "gov", - "info", - "int", - "mil", - "museum", - "name", - "net", - "org", - "pro", - "ac", - "biz", - "co", - "com", - "coop", - "edu", - "gov", - "int", - "museum", - "net", - "org", - "blogspot", - "com", - "edu", - "gob", - "net", - "org", - "blogspot", - "com", - "edu", - "gov", - "mil", - "name", - "net", - "org", - "teledata", - "ca", - "cc", - "co", - "com", - "dr", - "in", - "info", - "mobi", - "mx", - "name", - "or", - "org", - "pro", - "school", - "tv", - "us", - "ws", - "her", - "his", - "forgot", - "forgot", - "asso", - "at-band-camp", - "azure-mobile", - "azurewebsites", - "blogdns", - "bounceme", - "broke-it", - "buyshouses", - "cdn77", - "cdn77-ssl", - "cloudapp", - "cloudfront", - "cloudfunctions", - "cryptonomic", - "ddns", - "dnsalias", - "dnsdojo", - "does-it", - "dontexist", - "dsmynas", - "dynalias", - "dynathome", - "dynv6", - "eating-organic", - "endofinternet", - "familyds", - "fastly", - "from-az", - "from-co", - "from-la", - "from-ny", - "gb", - "gets-it", - "ham-radio-op", - "homeftp", - "homeip", - "homelinux", - "homeunix", - "hu", - "in", - "in-the-band", - "is-a-chef", - "is-a-geek", - "isa-geek", - "jp", - "kicks-ass", - "mydissent", - "myeffect", - "myfritz", - "mymediapc", - "mypsx", - "mysecuritycamera", - "nhlfan", - "no-ip", - "office-on-the", - "pgafan", - "podzone", - "privatizehealthinsurance", - "rackmaze", - "redirectme", - "scrapper-site", - "se", - "selfip", - "sells-it", - "servebbs", - "serveblog", - "serveftp", - "serveminecraft", - "sytes", - "thruhere", - "uk", - "webhop", - "za", - "r", - "prod", - "ssl", - "a", - "global", - "a", - "b", - "global", - "alces", - "arts", - "com", - "firm", - "info", - "net", - "other", - "per", - "rec", - "store", - "web", - "com", - "edu", - "gov", - "i", - "mil", - "mobi", - "name", - "net", - "org", - "sch", - "blogspot", - "ac", - "biz", - "co", - "com", - "edu", - "gob", - "in", - "info", - "int", - "mil", - "net", - "nom", - "org", - "web", - "blogspot", - "bv", - "co", - "virtueeldomein", - "aa", - "aarborte", - "aejrie", - "afjord", - "agdenes", - "ah", - "akershus", - "aknoluokta", - "akrehamn", - "al", - "alaheadju", - "alesund", - "algard", - "alstahaug", - "alta", - "alvdal", - "amli", - "amot", - "andasuolo", - "andebu", - "andoy", - "ardal", - "aremark", - "arendal", - "arna", - "aseral", - "asker", - "askim", - "askoy", - "askvoll", - "asnes", - "audnedaln", - "aukra", - "aure", - "aurland", - "aurskog-holand", - "austevoll", - "austrheim", - "averoy", - "badaddja", - "bahcavuotna", - "bahccavuotna", - "baidar", - "bajddar", - "balat", - "balestrand", - "ballangen", - "balsfjord", - "bamble", - "bardu", - "barum", - "batsfjord", - "bearalvahki", - "beardu", - "beiarn", - "berg", - "bergen", - "berlevag", - "bievat", - "bindal", - "birkenes", - "bjarkoy", - "bjerkreim", - "bjugn", - "blogspot", - "bodo", - "bokn", - "bomlo", - "bremanger", - "bronnoy", - "bronnoysund", - "brumunddal", - "bryne", - "bu", - "budejju", - "buskerud", - "bygland", - "bykle", - "cahcesuolo", - "co", - "davvenjarga", - "davvesiida", - "deatnu", - "dep", - "dielddanuorri", - "divtasvuodna", - "divttasvuotna", - "donna", - "dovre", - "drammen", - "drangedal", - "drobak", - "dyroy", - "egersund", - "eid", - "eidfjord", - "eidsberg", - "eidskog", - "eidsvoll", - "eigersund", - "elverum", - "enebakk", - "engerdal", - "etne", - "etnedal", - "evenassi", - "evenes", - "evje-og-hornnes", - "farsund", - "fauske", - "fedje", - "fet", - "fetsund", - "fhs", - "finnoy", - "fitjar", - "fjaler", - "fjell", - "fla", - "flakstad", - "flatanger", - "flekkefjord", - "flesberg", - "flora", - "floro", - "fm", - "folkebibl", - "folldal", - "forde", - "forsand", - "fosnes", - "frana", - "fredrikstad", - "frei", - "frogn", - "froland", - "frosta", - "froya", - "fuoisku", - "fuossko", - "fusa", - "fylkesbibl", - "fyresdal", - "gaivuotna", - "galsa", - "gamvik", - "gangaviika", - "gaular", - "gausdal", - "giehtavuoatna", - "gildeskal", - "giske", - "gjemnes", - "gjerdrum", - "gjerstad", - "gjesdal", - "gjovik", - "gloppen", - "gol", - "gran", - "grane", - "granvin", - "gratangen", - "grimstad", - "grong", - "grue", - "gulen", - "guovdageaidnu", - "ha", - "habmer", - "hadsel", - "hagebostad", - "halden", - "halsa", - "hamar", - "hamaroy", - "hammarfeasta", - "hammerfest", - "hapmir", - "haram", - "hareid", - "harstad", - "hasvik", - "hattfjelldal", - "haugesund", - "hedmark", - "hemne", - "hemnes", - "hemsedal", - "herad", - "hitra", - "hjartdal", - "hjelmeland", - "hl", - "hm", - "hobol", - "hof", - "hokksund", - "hol", - "hole", - "holmestrand", - "holtalen", - "honefoss", - "hordaland", - "hornindal", - "horten", - "hoyanger", - "hoylandet", - "hurdal", - "hurum", - "hvaler", - "hyllestad", - "ibestad", - "idrett", - "inderoy", - "iveland", - "ivgu", - "jan-mayen", - "jessheim", - "jevnaker", - "jolster", - "jondal", - "jorpeland", - "kafjord", - "karasjohka", - "karasjok", - "karlsoy", - "karmoy", - "kautokeino", - "kirkenes", - "klabu", - "klepp", - "kommune", - "kongsberg", - "kongsvinger", - "kopervik", - "kraanghke", - "kragero", - "kristiansand", - "kristiansund", - "krodsherad", - "krokstadelva", - "kvafjord", - "kvalsund", - "kvam", - "kvanangen", - "kvinesdal", - "kvinnherad", - "kviteseid", - "kvitsoy", - "laakesvuemie", - "lahppi", - "langevag", - "lardal", - "larvik", - "lavagis", - "lavangen", - "leangaviika", - "lebesby", - "leikanger", - "leirfjord", - "leirvik", - "leka", - "leksvik", - "lenvik", - "lerdal", - "lesja", - "levanger", - "lier", - "lierne", - "lillehammer", - "lillesand", - "lindas", - "lindesnes", - "loabat", - "lodingen", - "lom", - "loppa", - "lorenskog", - "loten", - "lund", - "lunner", - "luroy", - "luster", - "lyngdal", - "lyngen", - "malatvuopmi", - "malselv", - "malvik", - "mandal", - "marker", - "marnardal", - "masfjorden", - "masoy", - "matta-varjjat", - "meland", - "meldal", - "melhus", - "meloy", - "meraker", - "midsund", - "midtre-gauldal", - "mil", - "mjondalen", - "mo-i-rana", - "moareke", - "modalen", - "modum", - "molde", - "more-og-romsdal", - "mosjoen", - "moskenes", - "moss", - "mosvik", - "mr", - "muosat", - "museum", - "naamesjevuemie", - "namdalseid", - "namsos", - "namsskogan", - "nannestad", - "naroy", - "narviika", - "narvik", - "naustdal", - "navuotna", - "nedre-eiker", - "nesna", - "nesodden", - "nesoddtangen", - "nesseby", - "nesset", - "nissedal", - "nittedal", - "nl", - "nord-aurdal", - "nord-fron", - "nord-odal", - "norddal", - "nordkapp", - "nordland", - "nordre-land", - "nordreisa", - "nore-og-uvdal", - "notodden", - "notteroy", - "nt", - "odda", - "of", - "oksnes", - "ol", - "omasvuotna", - "oppdal", - "oppegard", - "orkanger", - "orkdal", - "orland", - "orskog", - "orsta", - "osen", - "oslo", - "osoyro", - "osteroy", - "ostfold", - "ostre-toten", - "overhalla", - "ovre-eiker", - "oyer", - "oygarden", - "oystre-slidre", - "porsanger", - "porsangu", - "porsgrunn", - "priv", - "rade", - "radoy", - "rahkkeravju", - "raholt", - "raisa", - "rakkestad", - "ralingen", - "rana", - "randaberg", - "rauma", - "rendalen", - "rennebu", - "rennesoy", - "rindal", - "ringebu", - "ringerike", - "ringsaker", - "risor", - "rissa", - "rl", - "roan", - "rodoy", - "rollag", - "romsa", - "romskog", - "roros", - "rost", - "royken", - "royrvik", - "ruovat", - "rygge", - "salangen", - "salat", - "saltdal", - "samnanger", - "sandefjord", - "sandnes", - "sandnessjoen", - "sandoy", - "sarpsborg", - "sauda", - "sauherad", - "sel", - "selbu", - "selje", - "seljord", - "sf", - "siellak", - "sigdal", - "siljan", - "sirdal", - "skanit", - "skanland", - "skaun", - "skedsmo", - "skedsmokorset", - "ski", - "skien", - "skierva", - "skiptvet", - "skjak", - "skjervoy", - "skodje", - "slattum", - "smola", - "snaase", - "snasa", - "snillfjord", - "snoasa", - "sogndal", - "sogne", - "sokndal", - "sola", - "solund", - "somna", - "sondre-land", - "songdalen", - "sor-aurdal", - "sor-fron", - "sor-odal", - "sor-varanger", - "sorfold", - "sorreisa", - "sortland", - "sorum", - "spjelkavik", - "spydeberg", - "st", - "stange", - "stat", - "stathelle", - "stavanger", - "stavern", - "steigen", - "steinkjer", - "stjordal", - "stjordalshalsen", - "stokke", - "stor-elvdal", - "stord", - "stordal", - "storfjord", - "strand", - "stranda", - "stryn", - "sula", - "suldal", - "sund", - "sunndal", - "surnadal", - "svalbard", - "sveio", - "svelvik", - "sykkylven", - "tana", - "tananger", - "telemark", - "time", - "tingvoll", - "tinn", - "tjeldsund", - "tjome", - "tm", - "tokke", - "tolga", - "tonsberg", - "torsken", - "tr", - "trana", - "tranby", - "tranoy", - "troandin", - "trogstad", - "tromsa", - "tromso", - "trondheim", - "trysil", - "tvedestrand", - "tydal", - "tynset", - "tysfjord", - "tysnes", - "tysvar", - "ullensaker", - "ullensvang", - "ulvik", - "unjarga", - "utsira", - "va", - "vaapste", - "vadso", - "vaga", - "vagan", - "vagsoy", - "vaksdal", - "valle", - "vang", - "vanylven", - "vardo", - "varggat", - "varoy", - "vefsn", - "vega", - "vegarshei", - "vennesla", - "verdal", - "verran", - "vestby", - "vestfold", - "vestnes", - "vestre-slidre", - "vestre-toten", - "vestvagoy", - "vevelstad", - "vf", - "vgs", - "vik", - "vikna", - "vindafjord", - "voagat", - "volda", - "voss", - "vossevangen", - "xn--andy-ira", - "xn--asky-ira", - "xn--aurskog-hland-jnb", - "xn--avery-yua", - "xn--bdddj-mrabd", - "xn--bearalvhki-y4a", - "xn--berlevg-jxa", - "xn--bhcavuotna-s4a", - "xn--bhccavuotna-k7a", - "xn--bidr-5nac", - "xn--bievt-0qa", - "xn--bjarky-fya", - "xn--bjddar-pta", - "xn--blt-elab", - "xn--bmlo-gra", - "xn--bod-2na", - "xn--brnny-wuac", - "xn--brnnysund-m8ac", - "xn--brum-voa", - "xn--btsfjord-9za", - "xn--davvenjrga-y4a", - "xn--dnna-gra", - "xn--drbak-wua", - "xn--dyry-ira", - "xn--eveni-0qa01ga", - "xn--finny-yua", - "xn--fjord-lra", - "xn--fl-zia", - "xn--flor-jra", - "xn--frde-gra", - "xn--frna-woa", - "xn--frya-hra", - "xn--ggaviika-8ya47h", - "xn--gildeskl-g0a", - "xn--givuotna-8ya", - "xn--gjvik-wua", - "xn--gls-elac", - "xn--h-2fa", - "xn--hbmer-xqa", - "xn--hcesuolo-7ya35b", - "xn--hgebostad-g3a", - "xn--hmmrfeasta-s4ac", - "xn--hnefoss-q1a", - "xn--hobl-ira", - "xn--holtlen-hxa", - "xn--hpmir-xqa", - "xn--hyanger-q1a", - "xn--hylandet-54a", - "xn--indery-fya", - "xn--jlster-bya", - "xn--jrpeland-54a", - "xn--karmy-yua", - "xn--kfjord-iua", - "xn--klbu-woa", - "xn--koluokta-7ya57h", - "xn--krager-gya", - "xn--kranghke-b0a", - "xn--krdsherad-m8a", - "xn--krehamn-dxa", - "xn--krjohka-hwab49j", - "xn--ksnes-uua", - "xn--kvfjord-nxa", - "xn--kvitsy-fya", - "xn--kvnangen-k0a", - "xn--l-1fa", - "xn--laheadju-7ya", - "xn--langevg-jxa", - "xn--ldingen-q1a", - "xn--leagaviika-52b", - "xn--lesund-hua", - "xn--lgrd-poac", - "xn--lhppi-xqa", - "xn--linds-pra", - "xn--loabt-0qa", - "xn--lrdal-sra", - "xn--lrenskog-54a", - "xn--lt-liac", - "xn--lten-gra", - "xn--lury-ira", - "xn--mely-ira", - "xn--merker-kua", - "xn--mjndalen-64a", - "xn--mlatvuopmi-s4a", - "xn--mli-tla", - "xn--mlselv-iua", - "xn--moreke-jua", - "xn--mosjen-eya", - "xn--mot-tla", - "xn--mre-og-romsdal-qqb", - "xn--msy-ula0h", - "xn--mtta-vrjjat-k7af", - "xn--muost-0qa", - "xn--nmesjevuemie-tcba", - "xn--nry-yla5g", - "xn--nttery-byae", - "xn--nvuotna-hwa", - "xn--oppegrd-ixa", - "xn--ostery-fya", - "xn--osyro-wua", - "xn--porsgu-sta26f", - "xn--rady-ira", - "xn--rdal-poa", - "xn--rde-ula", - "xn--rdy-0nab", - "xn--rennesy-v1a", - "xn--rhkkervju-01af", - "xn--rholt-mra", - "xn--risa-5na", - "xn--risr-ira", - "xn--rland-uua", - "xn--rlingen-mxa", - "xn--rmskog-bya", - "xn--rros-gra", - "xn--rskog-uua", - "xn--rst-0na", - "xn--rsta-fra", - "xn--ryken-vua", - "xn--ryrvik-bya", - "xn--s-1fa", - "xn--sandnessjen-ogb", - "xn--sandy-yua", - "xn--seral-lra", - "xn--sgne-gra", - "xn--skierv-uta", - "xn--skjervy-v1a", - "xn--skjk-soa", - "xn--sknit-yqa", - "xn--sknland-fxa", - "xn--slat-5na", - "xn--slt-elab", - "xn--smla-hra", - "xn--smna-gra", - "xn--snase-nra", - "xn--sndre-land-0cb", - "xn--snes-poa", - "xn--snsa-roa", - "xn--sr-aurdal-l8a", - "xn--sr-fron-q1a", - "xn--sr-odal-q1a", - "xn--sr-varanger-ggb", - "xn--srfold-bya", - "xn--srreisa-q1a", - "xn--srum-gra", - "xn--stfold-9xa", - "xn--stjrdal-s1a", - "xn--stjrdalshalsen-sqb", - "xn--stre-toten-zcb", - "xn--tjme-hra", - "xn--tnsberg-q1a", - "xn--trany-yua", - "xn--trgstad-r1a", - "xn--trna-woa", - "xn--troms-zua", - "xn--tysvr-vra", - "xn--unjrga-rta", - "xn--vads-jra", - "xn--vard-jra", - "xn--vegrshei-c0a", - "xn--vestvgy-ixa6o", - "xn--vg-yiab", - "xn--vgan-qoa", - "xn--vgsy-qoa0j", - "xn--vre-eiker-k8a", - "xn--vrggt-xqad", - "xn--vry-yla5g", - "xn--yer-zna", - "xn--ygarden-p1a", - "xn--ystre-slidre-ujb", - "gs", - "gs", - "nes", - "gs", - "nes", - "gs", - "os", - "valer", - "xn--vler-qoa", - "gs", - "gs", - "os", - "gs", - "heroy", - "sande", - "gs", - "gs", - "bo", - "heroy", - "xn--b-5ga", - "xn--hery-ira", - "gs", - "gs", - "gs", - "gs", - "valer", - "gs", - "gs", - "gs", - "gs", - "bo", - "xn--b-5ga", - "gs", - "gs", - "gs", - "sande", - "gs", - "sande", - "xn--hery-ira", - "xn--vler-qoa", - "biz", - "com", - "edu", - "gov", - "info", - "net", - "org", - "merseine", - "mine", - "shacknet", - "ac", - "co", - "cri", - "geek", - "gen", - "govt", - "health", - "iwi", - "kiwi", - "maori", - "mil", - "net", - "org", - "parliament", - "school", - "xn--mori-qsa", - "blogspot", - "co", - "com", - "edu", - "gov", - "med", - "museum", - "net", - "org", - "pro", - "ae", - "blogdns", - "blogsite", - "bmoattachments", - "boldlygoingnowhere", - "cable-modem", - "cdn77", - "cdn77-secure", - "certmgr", - "collegefan", - "couchpotatofries", - "dnsalias", - "dnsdojo", - "doesntexist", - "dontexist", - "doomdns", - "dsmynas", - "duckdns", - "dvrdns", - "dynalias", - "dyndns", - "endofinternet", - "endoftheinternet", - "eu", - "familyds", - "from-me", - "game-host", - "gotdns", - "hepforge", - "hk", - "hobby-site", - "homedns", - "homeftp", - "homelinux", - "homeunix", - "hopto", - "is-a-bruinsfan", - "is-a-candidate", - "is-a-celticsfan", - "is-a-chef", - "is-a-geek", - "is-a-knight", - "is-a-linux-user", - "is-a-patsfan", - "is-a-soxfan", - "is-found", - "is-lost", - "is-saved", - "is-very-bad", - "is-very-evil", - "is-very-good", - "is-very-nice", - "is-very-sweet", - "isa-geek", - "kicks-ass", - "misconfused", - "mlbfan", - "myftp", - "mysecuritycamera", - "nflfan", - "no-ip", - "pimienta", - "podzone", - "poivron", - "potager", - "read-books", - "readmyblog", - "selfip", - "sellsyourhome", - "servebbs", - "serveftp", - "servegame", - "stuff-4-sale", - "sweetpepper", - "tunk", - "tuxfamily", - "ufcfan", - "us", - "webhop", - "za", - "zapto", - "c", - "rsc", - "origin", - "ssl", - "go", - "home", - "al", - "asso", - "at", - "au", - "be", - "bg", - "ca", - "cd", - "ch", - "cn", - "cy", - "cz", - "de", - "dk", - "edu", - "ee", - "es", - "fi", - "fr", - "gr", - "hr", - "hu", - "ie", - "il", - "in", - "int", - "is", - "it", - "jp", - "kr", - "lt", - "lu", - "lv", - "mc", - "me", - "mk", - "mt", - "my", - "net", - "ng", - "nl", - "no", - "nz", - "paris", - "pl", - "pt", - "q-a", - "ro", - "ru", - "se", - "si", - "sk", - "tr", - "uk", - "us", - "nerdpol", - "abo", - "ac", - "com", - "edu", - "gob", - "ing", - "med", - "net", - "nom", - "org", - "sld", - "blogspot", - "com", - "edu", - "gob", - "mil", - "net", - "nom", - "org", - "com", - "edu", - "org", - "com", - "edu", - "gov", - "i", - "mil", - "net", - "ngo", - "org", - "biz", - "com", - "edu", - "fam", - "gob", - "gok", - "gon", - "gop", - "gos", - "gov", - "info", - "net", - "org", - "web", - "agro", - "aid", - "art", - "atm", - "augustow", - "auto", - "babia-gora", - "bedzin", - "beep", - "beskidy", - "bialowieza", - "bialystok", - "bielawa", - "bieszczady", - "biz", - "boleslawiec", - "bydgoszcz", - "bytom", - "cieszyn", - "co", - "com", - "czeladz", - "czest", - "dlugoleka", - "edu", - "elblag", - "elk", - "gda", - "gdansk", - "gdynia", - "gliwice", - "glogow", - "gmina", - "gniezno", - "gorlice", - "gov", - "grajewo", - "gsm", - "ilawa", - "info", - "jaworzno", - "jelenia-gora", - "jgora", - "kalisz", - "karpacz", - "kartuzy", - "kaszuby", - "katowice", - "kazimierz-dolny", - "kepno", - "ketrzyn", - "klodzko", - "kobierzyce", - "kolobrzeg", - "konin", - "konskowola", - "krakow", - "kutno", - "lapy", - "lebork", - "legnica", - "lezajsk", - "limanowa", - "lomza", - "lowicz", - "lubin", - "lukow", - "mail", - "malbork", - "malopolska", - "mazowsze", - "mazury", - "med", - "media", - "miasta", - "mielec", - "mielno", - "mil", - "mragowo", - "naklo", - "net", - "nieruchomosci", - "nom", - "nowaruda", - "nysa", - "olawa", - "olecko", - "olkusz", - "olsztyn", - "opoczno", - "opole", - "org", - "ostroda", - "ostroleka", - "ostrowiec", - "ostrowwlkp", - "pc", - "pila", - "pisz", - "podhale", - "podlasie", - "polkowice", - "pomorskie", - "pomorze", - "powiat", - "poznan", - "priv", - "prochowice", - "pruszkow", - "przeworsk", - "pulawy", - "radom", - "rawa-maz", - "realestate", - "rel", - "rybnik", - "rzeszow", - "sanok", - "sejny", - "sex", - "shop", - "sklep", - "skoczow", - "slask", - "slupsk", - "sopot", - "sos", - "sosnowiec", - "stalowa-wola", - "starachowice", - "stargard", - "suwalki", - "swidnica", - "swiebodzin", - "swinoujscie", - "szczecin", - "szczytno", - "szkola", - "targi", - "tarnobrzeg", - "tgory", - "tm", - "tourism", - "travel", - "turek", - "turystyka", - "tychy", - "ustka", - "walbrzych", - "warmia", - "warszawa", - "waw", - "wegrow", - "wielun", - "wlocl", - "wloclawek", - "wodzislaw", - "wolomin", - "wroc", - "wroclaw", - "zachpomor", - "zagan", - "zakopane", - "zarow", - "zgora", - "zgorzelec", - "ap", - "griw", - "ic", - "is", - "kmpsp", - "konsulat", - "kppsp", - "kwp", - "kwpsp", - "mup", - "mw", - "oirm", - "oum", - "pa", - "pinb", - "piw", - "po", - "psp", - "psse", - "pup", - "rzgw", - "sa", - "sdn", - "sko", - "so", - "sr", - "starostwo", - "ug", - "ugim", - "um", - "umig", - "upow", - "uppo", - "us", - "uw", - "uzs", - "wif", - "wiih", - "winb", - "wios", - "witd", - "wiw", - "wsa", - "wskr", - "wuoz", - "wzmiuw", - "zp", - "co", - "edu", - "gov", - "net", - "org", - "ac", - "biz", - "com", - "edu", - "est", - "gov", - "info", - "isla", - "name", - "net", - "org", - "pro", - "prof", - "aaa", - "aca", - "acct", - "avocat", - "bar", - "cpa", - "eng", - "jur", - "law", - "med", - "recht", - "com", - "edu", - "gov", - "net", - "org", - "plo", - "sec", - "blogspot", - "com", - "edu", - "gov", - "int", - "net", - "nome", - "org", - "publ", - "belau", - "co", - "ed", - "go", - "ne", - "or", - "com", - "coop", - "edu", - "gov", - "mil", - "net", - "org", - "blogspot", - "com", - "edu", - "gov", - "mil", - "name", - "net", - "org", - "sch", - "asso", - "blogspot", - "com", - "nom", - "arts", - "blogspot", - "com", - "firm", - "info", - "nom", - "nt", - "org", - "rec", - "store", - "tm", - "www", - "ac", - "blogspot", - "co", - "edu", - "gov", - "in", - "org", - "ac", - "adygeya", - "altai", - "amur", - "amursk", - "arkhangelsk", - "astrakhan", - "baikal", - "bashkiria", - "belgorod", - "bir", - "blogspot", - "bryansk", - "buryatia", - "cbg", - "chel", - "chelyabinsk", - "chita", - "chukotka", - "chuvashia", - "cmw", - "com", - "dagestan", - "dudinka", - "e-burg", - "edu", - "fareast", - "gov", - "grozny", - "int", - "irkutsk", - "ivanovo", - "izhevsk", - "jamal", - "jar", - "joshkar-ola", - "k-uralsk", - "kalmykia", - "kaluga", - "kamchatka", - "karelia", - "kazan", - "kchr", - "kemerovo", - "khabarovsk", - "khakassia", - "khv", - "kirov", - "kms", - "koenig", - "komi", - "kostroma", - "krasnoyarsk", - "kuban", - "kurgan", - "kursk", - "kustanai", - "kuzbass", - "lipetsk", - "magadan", - "mari", - "mari-el", - "marine", - "mil", - "mordovia", - "msk", - "murmansk", - "mytis", - "nakhodka", - "nalchik", - "net", - "nkz", - "nnov", - "norilsk", - "nov", - "novosibirsk", - "nsk", - "omsk", - "orenburg", - "org", - "oryol", - "oskol", - "palana", - "penza", - "perm", - "pp", - "ptz", - "pyatigorsk", - "rnd", - "rubtsovsk", - "ryazan", - "sakhalin", - "samara", - "saratov", - "simbirsk", - "smolensk", - "snz", - "spb", - "stavropol", - "stv", - "surgut", - "syzran", - "tambov", - "tatarstan", - "test", - "tom", - "tomsk", - "tsaritsyn", - "tsk", - "tula", - "tuva", - "tver", - "tyumen", - "udm", - "udmurtia", - "ulan-ude", - "vdonsk", - "vladikavkaz", - "vladimir", - "vladivostok", - "volgograd", - "vologda", - "voronezh", - "vrn", - "vyatka", - "yakutia", - "yamal", - "yaroslavl", - "yekaterinburg", - "yuzhno-sakhalinsk", - "zgrad", - "ac", - "co", - "com", - "edu", - "gouv", - "gov", - "int", - "mil", - "net", - "com", - "edu", - "gov", - "med", - "net", - "org", - "pub", - "sch", - "com", - "edu", - "gov", - "net", - "org", - "com", - "edu", - "gov", - "net", - "org", - "com", - "edu", - "gov", - "info", - "med", - "net", - "org", - "tv", - "a", - "ac", - "b", - "bd", - "blogspot", - "brand", - "c", - "com", - "d", - "e", - "f", - "fh", - "fhsk", - "fhv", - "g", - "h", - "i", - "k", - "komforb", - "kommunalforbund", - "komvux", - "l", - "lanbib", - "m", - "n", - "naturbruksgymn", - "o", - "org", - "p", - "parti", - "pp", - "press", - "r", - "s", - "t", - "tm", - "u", - "w", - "x", - "y", - "z", - "blogspot", - "com", - "edu", - "gov", - "net", - "org", - "per", - "com", - "gov", - "hashbang", - "mil", - "net", - "org", - "platform", - "blogspot", - "cyon", - "blogspot", - "com", - "edu", - "gov", - "net", - "org", - "art", - "blogspot", - "com", - "edu", - "gouv", - "org", - "perso", - "univ", - "com", - "net", - "org", - "co", - "com", - "consulado", - "edu", - "embaixada", - "gov", - "mil", - "net", - "org", - "principe", - "saotome", - "store", - "adygeya", - "arkhangelsk", - "balashov", - "bashkiria", - "bryansk", - "dagestan", - "grozny", - "ivanovo", - "kalmykia", - "kaluga", - "karelia", - "khakassia", - "krasnodar", - "kurgan", - "lenug", - "mordovia", - "msk", - "murmansk", - "nalchik", - "nov", - "obninsk", - "penza", - "pokrovsk", - "sochi", - "spb", - "togliatti", - "troitsk", - "tula", - "tuva", - "vladikavkaz", - "vladimir", - "vologda", - "com", - "edu", - "gob", - "org", - "red", - "gov", - "com", - "edu", - "gov", - "mil", - "net", - "org", - "ac", - "co", - "org", - "blogspot", - "ac", - "co", - "go", - "in", - "mi", - "net", - "or", - "ac", - "biz", - "co", - "com", - "edu", - "go", - "gov", - "int", - "mil", - "name", - "net", - "nic", - "org", - "test", - "web", - "gov", - "co", - "com", - "edu", - "gov", - "mil", - "net", - "nom", - "org", - "agrinet", - "com", - "defense", - "edunet", - "ens", - "fin", - "gov", - "ind", - "info", - "intl", - "mincom", - "nat", - "net", - "org", - "perso", - "rnrt", - "rns", - "rnu", - "tourism", - "turen", - "com", - "edu", - "gov", - "mil", - "net", - "org", - "av", - "bbs", - "bel", - "biz", - "com", - "dr", - "edu", - "gen", - "gov", - "info", - "k12", - "kep", - "mil", - "name", - "nc", - "net", - "org", - "pol", - "tel", - "tv", - "web", - "blogspot", - "gov", - "aero", - "biz", - "co", - "com", - "coop", - "edu", - "gov", - "info", - "int", - "jobs", - "mobi", - "museum", - "name", - "net", - "org", - "pro", - "travel", - "better-than", - "dyndns", - "on-the-web", - "worse-than", - "blogspot", - "club", - "com", - "ebiz", - "edu", - "game", - "gov", - "idv", - "mil", - "net", - "org", - "xn--czrw28b", - "xn--uc0atv", - "xn--zf0ao64a", - "ac", - "co", - "go", - "hotel", - "info", - "me", - "mil", - "mobi", - "ne", - "or", - "sc", - "tv", - "biz", - "cherkassy", - "cherkasy", - "chernigov", - "chernihiv", - "chernivtsi", - "chernovtsy", - "ck", - "cn", - "co", - "com", - "cr", - "crimea", - "cv", - "dn", - "dnepropetrovsk", - "dnipropetrovsk", - "dominic", - "donetsk", - "dp", - "edu", - "gov", - "if", - "in", - "ivano-frankivsk", - "kh", - "kharkiv", - "kharkov", - "kherson", - "khmelnitskiy", - "khmelnytskyi", - "kiev", - "kirovograd", - "km", - "kr", - "krym", - "ks", - "kv", - "kyiv", - "lg", - "lt", - "lugansk", - "lutsk", - "lv", - "lviv", - "mk", - "mykolaiv", - "net", - "nikolaev", - "od", - "odesa", - "odessa", - "org", - "pl", - "poltava", - "pp", - "rivne", - "rovno", - "rv", - "sb", - "sebastopol", - "sevastopol", - "sm", - "sumy", - "te", - "ternopil", - "uz", - "uzhgorod", - "vinnica", - "vinnytsia", - "vn", - "volyn", - "yalta", - "zaporizhzhe", - "zaporizhzhia", - "zhitomir", - "zhytomyr", - "zp", - "zt", - "ac", - "blogspot", - "co", - "com", - "go", - "ne", - "or", - "org", - "sc", - "ac", - "co", - "gov", - "ltd", - "me", - "net", - "nhs", - "org", - "plc", - "police", - "sch", - "blogspot", - "no-ip", - "service", - "ak", - "al", - "ar", - "as", - "az", - "ca", - "co", - "ct", - "dc", - "de", - "dni", - "fed", - "fl", - "ga", - "golffan", - "gu", - "hi", - "ia", - "id", - "il", - "in", - "is-by", - "isa", - "kids", - "ks", - "ky", - "la", - "land-4-sale", - "ma", - "md", - "me", - "mi", - "mn", - "mo", - "ms", - "mt", - "nc", - "nd", - "ne", - "nh", - "nj", - "nm", - "noip", - "nsn", - "nv", - "ny", - "oh", - "ok", - "or", - "pa", - "pointto", - "pr", - "ri", - "sc", - "sd", - "stuff-4-sale", - "tn", - "tx", - "ut", - "va", - "vi", - "vt", - "wa", - "wi", - "wv", - "wy", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "chtr", - "paroch", - "pvt", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "k12", - "lib", - "cc", - "cc", - "k12", - "lib", - "com", - "edu", - "gub", - "mil", - "net", - "org", - "blogspot", - "co", - "com", - "net", - "org", - "com", - "edu", - "gov", - "mil", - "net", - "org", - "arts", - "co", - "com", - "e12", - "edu", - "firm", - "gob", - "gov", - "info", - "int", - "mil", - "net", - "org", - "rec", - "store", - "tec", - "web", - "co", - "com", - "k12", - "net", - "org", - "ac", - "biz", - "blogspot", - "com", - "edu", - "gov", - "health", - "info", - "int", - "name", - "net", - "org", - "pro", - "com", - "edu", - "net", - "org", - "com", - "dyndns", - "edu", - "gov", - "mypets", - "net", - "org", - "xn--80au", - "xn--90azh", - "xn--c1avg", - "xn--d1at", - "xn--o1ac", - "xn--o1ach", - "fhapp", - "ac", - "agric", - "alt", - "co", - "edu", - "gov", - "grondar", - "law", - "mil", - "net", - "ngo", - "nis", - "nom", - "org", - "school", - "tm", - "web", - "blogspot", - "ac", - "biz", - "co", - "com", - "edu", - "gov", - "info", - "mil", - "net", - "org", - "sch", -} diff --git a/vendor/golang.org/x/net/route/address.go b/vendor/golang.org/x/net/route/address.go deleted file mode 100644 index 206a837..0000000 --- a/vendor/golang.org/x/net/route/address.go +++ /dev/null @@ -1,269 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd - -package route - -import "runtime" - -// An Addr represents an address associated with packet routing. -type Addr interface { - // Family returns an address family. - Family() int -} - -// A LinkAddr represents a link-layer address. -type LinkAddr struct { - Index int // interface index when attached - Name string // interface name when attached - Addr []byte // link-layer address when attached -} - -// Family implements the Family method of Addr interface. -func (a *LinkAddr) Family() int { return sysAF_LINK } - -func parseLinkAddr(b []byte) (Addr, error) { - if len(b) < 8 { - return nil, errInvalidAddr - } - _, a, err := parseKernelLinkAddr(sysAF_LINK, b[4:]) - if err != nil { - return nil, err - } - a.(*LinkAddr).Index = int(nativeEndian.Uint16(b[2:4])) - return a, nil -} - -// parseKernelLinkAddr parses b as a link-layer address in -// conventional BSD kernel form. -func parseKernelLinkAddr(_ int, b []byte) (int, Addr, error) { - // The encoding looks like the following: - // +----------------------------+ - // | Type (1 octet) | - // +----------------------------+ - // | Name length (1 octet) | - // +----------------------------+ - // | Address length (1 octet) | - // +----------------------------+ - // | Selector length (1 octet) | - // +----------------------------+ - // | Data (variable) | - // +----------------------------+ - // - // On some platforms, all-bit-one of length field means "don't - // care". - nlen, alen, slen := int(b[1]), int(b[2]), int(b[3]) - if nlen == 0xff { - nlen = 0 - } - if alen == 0xff { - alen = 0 - } - if slen == 0xff { - slen = 0 - } - l := 4 + nlen + alen + slen - if len(b) < l { - return 0, nil, errInvalidAddr - } - data := b[4:] - var name string - var addr []byte - if nlen > 0 { - name = string(data[:nlen]) - data = data[nlen:] - } - if alen > 0 { - addr = data[:alen] - data = data[alen:] - } - return l, &LinkAddr{Name: name, Addr: addr}, nil -} - -// An Inet4Addr represents an internet address for IPv4. -type Inet4Addr struct { - IP [4]byte // IP address -} - -// Family implements the Family method of Addr interface. -func (a *Inet4Addr) Family() int { return sysAF_INET } - -// An Inet6Addr represents an internet address for IPv6. -type Inet6Addr struct { - IP [16]byte // IP address - ZoneID int // zone identifier -} - -// Family implements the Family method of Addr interface. -func (a *Inet6Addr) Family() int { return sysAF_INET6 } - -// parseInetAddr parses b as an internet address for IPv4 or IPv6. -func parseInetAddr(af int, b []byte) (Addr, error) { - switch af { - case sysAF_INET: - if len(b) < 16 { - return nil, errInvalidAddr - } - a := &Inet4Addr{} - copy(a.IP[:], b[4:8]) - return a, nil - case sysAF_INET6: - if len(b) < 28 { - return nil, errInvalidAddr - } - a := &Inet6Addr{ZoneID: int(nativeEndian.Uint32(b[24:28]))} - copy(a.IP[:], b[8:24]) - if a.IP[0] == 0xfe && a.IP[1]&0xc0 == 0x80 || a.IP[0] == 0xff && (a.IP[1]&0x0f == 0x01 || a.IP[1]&0x0f == 0x02) { - // KAME based IPv6 protocol stack usually - // embeds the interface index in the - // interface-local or link-local address as - // the kernel-internal form. - id := int(bigEndian.Uint16(a.IP[2:4])) - if id != 0 { - a.ZoneID = id - a.IP[2], a.IP[3] = 0, 0 - } - } - return a, nil - default: - return nil, errInvalidAddr - } -} - -// parseKernelInetAddr parses b as an internet address in conventional -// BSD kernel form. -func parseKernelInetAddr(af int, b []byte) (int, Addr, error) { - // The encoding looks similar to the NLRI encoding. - // +----------------------------+ - // | Length (1 octet) | - // +----------------------------+ - // | Address prefix (variable) | - // +----------------------------+ - // - // The differences between the kernel form and the NLRI - // encoding are: - // - // - The length field of the kernel form indicates the prefix - // length in bytes, not in bits - // - // - In the kernel form, zero value of the length field - // doesn't mean 0.0.0.0/0 or ::/0 - // - // - The kernel form appends leading bytes to the prefix field - // to make the tuple to be conformed with - // the routing message boundary - l := int(b[0]) - if runtime.GOOS == "darwin" { - // On Darwn, an address in the kernel form is also - // used as a message filler. - if l == 0 || len(b) > roundup(l) { - l = roundup(l) - } - } else { - l = roundup(l) - } - if len(b) < l { - return 0, nil, errInvalidAddr - } - // Don't reorder case expressions. - // The case expressions for IPv6 must come first. - const ( - off4 = 4 // offset of in_addr - off6 = 8 // offset of in6_addr - ) - switch { - case b[0] == 28: // size of sockaddr_in6 - a := &Inet6Addr{} - copy(a.IP[:], b[off6:off6+16]) - return int(b[0]), a, nil - case af == sysAF_INET6: - a := &Inet6Addr{} - if l-1 < off6 { - copy(a.IP[:], b[1:l]) - } else { - copy(a.IP[:], b[l-off6:l]) - } - return int(b[0]), a, nil - case b[0] == 16: // size of sockaddr_in - a := &Inet4Addr{} - copy(a.IP[:], b[off4:off4+4]) - return int(b[0]), a, nil - default: // an old fashion, AF_UNSPEC or unknown means AF_INET - a := &Inet4Addr{} - if l-1 < off4 { - copy(a.IP[:], b[1:l]) - } else { - copy(a.IP[:], b[l-off4:l]) - } - return int(b[0]), a, nil - } -} - -// A DefaultAddr represents an address of various operating -// system-specific features. -type DefaultAddr struct { - af int - Raw []byte // raw format of address -} - -// Family implements the Family method of Addr interface. -func (a *DefaultAddr) Family() int { return a.af } - -func parseDefaultAddr(b []byte) (Addr, error) { - if len(b) < 2 || len(b) < int(b[0]) { - return nil, errInvalidAddr - } - a := &DefaultAddr{af: int(b[1]), Raw: b[:b[0]]} - return a, nil -} - -func parseAddrs(attrs uint, fn func(int, []byte) (int, Addr, error), b []byte) ([]Addr, error) { - var as [sysRTAX_MAX]Addr - af := int(sysAF_UNSPEC) - for i := uint(0); i < sysRTAX_MAX && len(b) >= roundup(0); i++ { - if attrs&(1<> 8) -} - -func (binaryLittleEndian) Uint32(b []byte) uint32 { - _ = b[3] // bounds check hint to compiler; see golang.org/issue/14808 - return uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24 -} - -func (binaryLittleEndian) PutUint32(b []byte, v uint32) { - _ = b[3] // early bounds check to guarantee safety of writes below - b[0] = byte(v) - b[1] = byte(v >> 8) - b[2] = byte(v >> 16) - b[3] = byte(v >> 24) -} - -func (binaryLittleEndian) Uint64(b []byte) uint64 { - _ = b[7] // bounds check hint to compiler; see golang.org/issue/14808 - return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 | - uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56 -} - -type binaryBigEndian struct{} - -func (binaryBigEndian) Uint16(b []byte) uint16 { - _ = b[1] // bounds check hint to compiler; see golang.org/issue/14808 - return uint16(b[1]) | uint16(b[0])<<8 -} - -func (binaryBigEndian) PutUint16(b []byte, v uint16) { - _ = b[1] // early bounds check to guarantee safety of writes below - b[0] = byte(v >> 8) - b[1] = byte(v) -} - -func (binaryBigEndian) Uint32(b []byte) uint32 { - _ = b[3] // bounds check hint to compiler; see golang.org/issue/14808 - return uint32(b[3]) | uint32(b[2])<<8 | uint32(b[1])<<16 | uint32(b[0])<<24 -} - -func (binaryBigEndian) PutUint32(b []byte, v uint32) { - _ = b[3] // early bounds check to guarantee safety of writes below - b[0] = byte(v >> 24) - b[1] = byte(v >> 16) - b[2] = byte(v >> 8) - b[3] = byte(v) -} - -func (binaryBigEndian) Uint64(b []byte) uint64 { - _ = b[7] // bounds check hint to compiler; see golang.org/issue/14808 - return uint64(b[7]) | uint64(b[6])<<8 | uint64(b[5])<<16 | uint64(b[4])<<24 | - uint64(b[3])<<32 | uint64(b[2])<<40 | uint64(b[1])<<48 | uint64(b[0])<<56 -} diff --git a/vendor/golang.org/x/net/route/defs_darwin.go b/vendor/golang.org/x/net/route/defs_darwin.go deleted file mode 100644 index f452ad1..0000000 --- a/vendor/golang.org/x/net/route/defs_darwin.go +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -package route - -/* -#include -#include - -#include -#include -#include -*/ -import "C" - -const ( - sysAF_UNSPEC = C.AF_UNSPEC - sysAF_INET = C.AF_INET - sysAF_ROUTE = C.AF_ROUTE - sysAF_LINK = C.AF_LINK - sysAF_INET6 = C.AF_INET6 - - sysNET_RT_DUMP = C.NET_RT_DUMP - sysNET_RT_FLAGS = C.NET_RT_FLAGS - sysNET_RT_IFLIST = C.NET_RT_IFLIST - sysNET_RT_STAT = C.NET_RT_STAT - sysNET_RT_TRASH = C.NET_RT_TRASH - sysNET_RT_IFLIST2 = C.NET_RT_IFLIST2 - sysNET_RT_DUMP2 = C.NET_RT_DUMP2 - sysNET_RT_MAXID = C.NET_RT_MAXID -) - -const ( - sysCTL_MAXNAME = C.CTL_MAXNAME - - sysCTL_UNSPEC = C.CTL_UNSPEC - sysCTL_KERN = C.CTL_KERN - sysCTL_VM = C.CTL_VM - sysCTL_VFS = C.CTL_VFS - sysCTL_NET = C.CTL_NET - sysCTL_DEBUG = C.CTL_DEBUG - sysCTL_HW = C.CTL_HW - sysCTL_MACHDEP = C.CTL_MACHDEP - sysCTL_USER = C.CTL_USER - sysCTL_MAXID = C.CTL_MAXID -) - -const ( - sysRTM_VERSION = C.RTM_VERSION - - sysRTM_ADD = C.RTM_ADD - sysRTM_DELETE = C.RTM_DELETE - sysRTM_CHANGE = C.RTM_CHANGE - sysRTM_GET = C.RTM_GET - sysRTM_LOSING = C.RTM_LOSING - sysRTM_REDIRECT = C.RTM_REDIRECT - sysRTM_MISS = C.RTM_MISS - sysRTM_LOCK = C.RTM_LOCK - sysRTM_OLDADD = C.RTM_OLDADD - sysRTM_OLDDEL = C.RTM_OLDDEL - sysRTM_RESOLVE = C.RTM_RESOLVE - sysRTM_NEWADDR = C.RTM_NEWADDR - sysRTM_DELADDR = C.RTM_DELADDR - sysRTM_IFINFO = C.RTM_IFINFO - sysRTM_NEWMADDR = C.RTM_NEWMADDR - sysRTM_DELMADDR = C.RTM_DELMADDR - sysRTM_IFINFO2 = C.RTM_IFINFO2 - sysRTM_NEWMADDR2 = C.RTM_NEWMADDR2 - sysRTM_GET2 = C.RTM_GET2 - - sysRTA_DST = C.RTA_DST - sysRTA_GATEWAY = C.RTA_GATEWAY - sysRTA_NETMASK = C.RTA_NETMASK - sysRTA_GENMASK = C.RTA_GENMASK - sysRTA_IFP = C.RTA_IFP - sysRTA_IFA = C.RTA_IFA - sysRTA_AUTHOR = C.RTA_AUTHOR - sysRTA_BRD = C.RTA_BRD - - sysRTAX_DST = C.RTAX_DST - sysRTAX_GATEWAY = C.RTAX_GATEWAY - sysRTAX_NETMASK = C.RTAX_NETMASK - sysRTAX_GENMASK = C.RTAX_GENMASK - sysRTAX_IFP = C.RTAX_IFP - sysRTAX_IFA = C.RTAX_IFA - sysRTAX_AUTHOR = C.RTAX_AUTHOR - sysRTAX_BRD = C.RTAX_BRD - sysRTAX_MAX = C.RTAX_MAX -) - -const ( - sizeofIfMsghdrDarwin15 = C.sizeof_struct_if_msghdr - sizeofIfaMsghdrDarwin15 = C.sizeof_struct_ifa_msghdr - sizeofIfmaMsghdrDarwin15 = C.sizeof_struct_ifma_msghdr - sizeofIfMsghdr2Darwin15 = C.sizeof_struct_if_msghdr2 - sizeofIfmaMsghdr2Darwin15 = C.sizeof_struct_ifma_msghdr2 - sizeofIfDataDarwin15 = C.sizeof_struct_if_data - sizeofIfData64Darwin15 = C.sizeof_struct_if_data64 - - sizeofRtMsghdrDarwin15 = C.sizeof_struct_rt_msghdr - sizeofRtMsghdr2Darwin15 = C.sizeof_struct_rt_msghdr2 - sizeofRtMetricsDarwin15 = C.sizeof_struct_rt_metrics -) diff --git a/vendor/golang.org/x/net/route/defs_dragonfly.go b/vendor/golang.org/x/net/route/defs_dragonfly.go deleted file mode 100644 index c737751..0000000 --- a/vendor/golang.org/x/net/route/defs_dragonfly.go +++ /dev/null @@ -1,105 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -package route - -/* -#include -#include - -#include -#include -#include -*/ -import "C" - -const ( - sysAF_UNSPEC = C.AF_UNSPEC - sysAF_INET = C.AF_INET - sysAF_ROUTE = C.AF_ROUTE - sysAF_LINK = C.AF_LINK - sysAF_INET6 = C.AF_INET6 - - sysNET_RT_DUMP = C.NET_RT_DUMP - sysNET_RT_FLAGS = C.NET_RT_FLAGS - sysNET_RT_IFLIST = C.NET_RT_IFLIST - sysNET_RT_MAXID = C.NET_RT_MAXID -) - -const ( - sysCTL_MAXNAME = C.CTL_MAXNAME - - sysCTL_UNSPEC = C.CTL_UNSPEC - sysCTL_KERN = C.CTL_KERN - sysCTL_VM = C.CTL_VM - sysCTL_VFS = C.CTL_VFS - sysCTL_NET = C.CTL_NET - sysCTL_DEBUG = C.CTL_DEBUG - sysCTL_HW = C.CTL_HW - sysCTL_MACHDEP = C.CTL_MACHDEP - sysCTL_USER = C.CTL_USER - sysCTL_P1003_1B = C.CTL_P1003_1B - sysCTL_LWKT = C.CTL_LWKT - sysCTL_MAXID = C.CTL_MAXID -) - -const ( - sysRTM_VERSION = C.RTM_VERSION - - sysRTM_ADD = C.RTM_ADD - sysRTM_DELETE = C.RTM_DELETE - sysRTM_CHANGE = C.RTM_CHANGE - sysRTM_GET = C.RTM_GET - sysRTM_LOSING = C.RTM_LOSING - sysRTM_REDIRECT = C.RTM_REDIRECT - sysRTM_MISS = C.RTM_MISS - sysRTM_LOCK = C.RTM_LOCK - sysRTM_OLDADD = C.RTM_OLDADD - sysRTM_OLDDEL = C.RTM_OLDDEL - sysRTM_RESOLVE = C.RTM_RESOLVE - sysRTM_NEWADDR = C.RTM_NEWADDR - sysRTM_DELADDR = C.RTM_DELADDR - sysRTM_IFINFO = C.RTM_IFINFO - sysRTM_NEWMADDR = C.RTM_NEWMADDR - sysRTM_DELMADDR = C.RTM_DELMADDR - sysRTM_IFANNOUNCE = C.RTM_IFANNOUNCE - sysRTM_IEEE80211 = C.RTM_IEEE80211 - - sysRTA_DST = C.RTA_DST - sysRTA_GATEWAY = C.RTA_GATEWAY - sysRTA_NETMASK = C.RTA_NETMASK - sysRTA_GENMASK = C.RTA_GENMASK - sysRTA_IFP = C.RTA_IFP - sysRTA_IFA = C.RTA_IFA - sysRTA_AUTHOR = C.RTA_AUTHOR - sysRTA_BRD = C.RTA_BRD - sysRTA_MPLS1 = C.RTA_MPLS1 - sysRTA_MPLS2 = C.RTA_MPLS2 - sysRTA_MPLS3 = C.RTA_MPLS3 - - sysRTAX_DST = C.RTAX_DST - sysRTAX_GATEWAY = C.RTAX_GATEWAY - sysRTAX_NETMASK = C.RTAX_NETMASK - sysRTAX_GENMASK = C.RTAX_GENMASK - sysRTAX_IFP = C.RTAX_IFP - sysRTAX_IFA = C.RTAX_IFA - sysRTAX_AUTHOR = C.RTAX_AUTHOR - sysRTAX_BRD = C.RTAX_BRD - sysRTAX_MPLS1 = C.RTAX_MPLS1 - sysRTAX_MPLS2 = C.RTAX_MPLS2 - sysRTAX_MPLS3 = C.RTAX_MPLS3 - sysRTAX_MAX = C.RTAX_MAX -) - -const ( - sizeofIfMsghdrDragonFlyBSD4 = C.sizeof_struct_if_msghdr - sizeofIfaMsghdrDragonFlyBSD4 = C.sizeof_struct_ifa_msghdr - sizeofIfmaMsghdrDragonFlyBSD4 = C.sizeof_struct_ifma_msghdr - sizeofIfAnnouncemsghdrDragonFlyBSD4 = C.sizeof_struct_if_announcemsghdr - - sizeofRtMsghdrDragonFlyBSD4 = C.sizeof_struct_rt_msghdr - sizeofRtMetricsDragonFlyBSD4 = C.sizeof_struct_rt_metrics -) diff --git a/vendor/golang.org/x/net/route/defs_freebsd.go b/vendor/golang.org/x/net/route/defs_freebsd.go deleted file mode 100644 index 8f834e8..0000000 --- a/vendor/golang.org/x/net/route/defs_freebsd.go +++ /dev/null @@ -1,329 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -package route - -/* -#include -#include - -#include -#include -#include - -struct if_data_freebsd7 { - u_char ifi_type; - u_char ifi_physical; - u_char ifi_addrlen; - u_char ifi_hdrlen; - u_char ifi_link_state; - u_char ifi_spare_char1; - u_char ifi_spare_char2; - u_char ifi_datalen; - u_long ifi_mtu; - u_long ifi_metric; - u_long ifi_baudrate; - u_long ifi_ipackets; - u_long ifi_ierrors; - u_long ifi_opackets; - u_long ifi_oerrors; - u_long ifi_collisions; - u_long ifi_ibytes; - u_long ifi_obytes; - u_long ifi_imcasts; - u_long ifi_omcasts; - u_long ifi_iqdrops; - u_long ifi_noproto; - u_long ifi_hwassist; - time_t __ifi_epoch; - struct timeval __ifi_lastchange; -}; - -struct if_data_freebsd8 { - u_char ifi_type; - u_char ifi_physical; - u_char ifi_addrlen; - u_char ifi_hdrlen; - u_char ifi_link_state; - u_char ifi_spare_char1; - u_char ifi_spare_char2; - u_char ifi_datalen; - u_long ifi_mtu; - u_long ifi_metric; - u_long ifi_baudrate; - u_long ifi_ipackets; - u_long ifi_ierrors; - u_long ifi_opackets; - u_long ifi_oerrors; - u_long ifi_collisions; - u_long ifi_ibytes; - u_long ifi_obytes; - u_long ifi_imcasts; - u_long ifi_omcasts; - u_long ifi_iqdrops; - u_long ifi_noproto; - u_long ifi_hwassist; - time_t __ifi_epoch; - struct timeval __ifi_lastchange; -}; - -struct if_data_freebsd9 { - u_char ifi_type; - u_char ifi_physical; - u_char ifi_addrlen; - u_char ifi_hdrlen; - u_char ifi_link_state; - u_char ifi_spare_char1; - u_char ifi_spare_char2; - u_char ifi_datalen; - u_long ifi_mtu; - u_long ifi_metric; - u_long ifi_baudrate; - u_long ifi_ipackets; - u_long ifi_ierrors; - u_long ifi_opackets; - u_long ifi_oerrors; - u_long ifi_collisions; - u_long ifi_ibytes; - u_long ifi_obytes; - u_long ifi_imcasts; - u_long ifi_omcasts; - u_long ifi_iqdrops; - u_long ifi_noproto; - u_long ifi_hwassist; - time_t __ifi_epoch; - struct timeval __ifi_lastchange; -}; - -struct if_data_freebsd10 { - u_char ifi_type; - u_char ifi_physical; - u_char ifi_addrlen; - u_char ifi_hdrlen; - u_char ifi_link_state; - u_char ifi_vhid; - u_char ifi_baudrate_pf; - u_char ifi_datalen; - u_long ifi_mtu; - u_long ifi_metric; - u_long ifi_baudrate; - u_long ifi_ipackets; - u_long ifi_ierrors; - u_long ifi_opackets; - u_long ifi_oerrors; - u_long ifi_collisions; - u_long ifi_ibytes; - u_long ifi_obytes; - u_long ifi_imcasts; - u_long ifi_omcasts; - u_long ifi_iqdrops; - u_long ifi_noproto; - uint64_t ifi_hwassist; - time_t __ifi_epoch; - struct timeval __ifi_lastchange; -}; - -struct if_data_freebsd11 { - uint8_t ifi_type; - uint8_t ifi_physical; - uint8_t ifi_addrlen; - uint8_t ifi_hdrlen; - uint8_t ifi_link_state; - uint8_t ifi_vhid; - uint16_t ifi_datalen; - uint32_t ifi_mtu; - uint32_t ifi_metric; - uint64_t ifi_baudrate; - uint64_t ifi_ipackets; - uint64_t ifi_ierrors; - uint64_t ifi_opackets; - uint64_t ifi_oerrors; - uint64_t ifi_collisions; - uint64_t ifi_ibytes; - uint64_t ifi_obytes; - uint64_t ifi_imcasts; - uint64_t ifi_omcasts; - uint64_t ifi_iqdrops; - uint64_t ifi_oqdrops; - uint64_t ifi_noproto; - uint64_t ifi_hwassist; - union { - time_t tt; - uint64_t ph; - } __ifi_epoch; - union { - struct timeval tv; - struct { - uint64_t ph1; - uint64_t ph2; - } ph; - } __ifi_lastchange; -}; - -struct if_msghdr_freebsd7 { - u_short ifm_msglen; - u_char ifm_version; - u_char ifm_type; - int ifm_addrs; - int ifm_flags; - u_short ifm_index; - struct if_data_freebsd7 ifm_data; -}; - -struct if_msghdr_freebsd8 { - u_short ifm_msglen; - u_char ifm_version; - u_char ifm_type; - int ifm_addrs; - int ifm_flags; - u_short ifm_index; - struct if_data_freebsd8 ifm_data; -}; - -struct if_msghdr_freebsd9 { - u_short ifm_msglen; - u_char ifm_version; - u_char ifm_type; - int ifm_addrs; - int ifm_flags; - u_short ifm_index; - struct if_data_freebsd9 ifm_data; -}; - -struct if_msghdr_freebsd10 { - u_short ifm_msglen; - u_char ifm_version; - u_char ifm_type; - int ifm_addrs; - int ifm_flags; - u_short ifm_index; - struct if_data_freebsd10 ifm_data; -}; - -struct if_msghdr_freebsd11 { - u_short ifm_msglen; - u_char ifm_version; - u_char ifm_type; - int ifm_addrs; - int ifm_flags; - u_short ifm_index; - struct if_data_freebsd11 ifm_data; -}; -*/ -import "C" - -const ( - sysAF_UNSPEC = C.AF_UNSPEC - sysAF_INET = C.AF_INET - sysAF_ROUTE = C.AF_ROUTE - sysAF_LINK = C.AF_LINK - sysAF_INET6 = C.AF_INET6 - - sysNET_RT_DUMP = C.NET_RT_DUMP - sysNET_RT_FLAGS = C.NET_RT_FLAGS - sysNET_RT_IFLIST = C.NET_RT_IFLIST - sysNET_RT_IFMALIST = C.NET_RT_IFMALIST - sysNET_RT_IFLISTL = C.NET_RT_IFLISTL -) - -const ( - sysCTL_MAXNAME = C.CTL_MAXNAME - - sysCTL_UNSPEC = C.CTL_UNSPEC - sysCTL_KERN = C.CTL_KERN - sysCTL_VM = C.CTL_VM - sysCTL_VFS = C.CTL_VFS - sysCTL_NET = C.CTL_NET - sysCTL_DEBUG = C.CTL_DEBUG - sysCTL_HW = C.CTL_HW - sysCTL_MACHDEP = C.CTL_MACHDEP - sysCTL_USER = C.CTL_USER - sysCTL_P1003_1B = C.CTL_P1003_1B -) - -const ( - sysRTM_VERSION = C.RTM_VERSION - - sysRTM_ADD = C.RTM_ADD - sysRTM_DELETE = C.RTM_DELETE - sysRTM_CHANGE = C.RTM_CHANGE - sysRTM_GET = C.RTM_GET - sysRTM_LOSING = C.RTM_LOSING - sysRTM_REDIRECT = C.RTM_REDIRECT - sysRTM_MISS = C.RTM_MISS - sysRTM_LOCK = C.RTM_LOCK - sysRTM_RESOLVE = C.RTM_RESOLVE - sysRTM_NEWADDR = C.RTM_NEWADDR - sysRTM_DELADDR = C.RTM_DELADDR - sysRTM_IFINFO = C.RTM_IFINFO - sysRTM_NEWMADDR = C.RTM_NEWMADDR - sysRTM_DELMADDR = C.RTM_DELMADDR - sysRTM_IFANNOUNCE = C.RTM_IFANNOUNCE - sysRTM_IEEE80211 = C.RTM_IEEE80211 - - sysRTA_DST = C.RTA_DST - sysRTA_GATEWAY = C.RTA_GATEWAY - sysRTA_NETMASK = C.RTA_NETMASK - sysRTA_GENMASK = C.RTA_GENMASK - sysRTA_IFP = C.RTA_IFP - sysRTA_IFA = C.RTA_IFA - sysRTA_AUTHOR = C.RTA_AUTHOR - sysRTA_BRD = C.RTA_BRD - - sysRTAX_DST = C.RTAX_DST - sysRTAX_GATEWAY = C.RTAX_GATEWAY - sysRTAX_NETMASK = C.RTAX_NETMASK - sysRTAX_GENMASK = C.RTAX_GENMASK - sysRTAX_IFP = C.RTAX_IFP - sysRTAX_IFA = C.RTAX_IFA - sysRTAX_AUTHOR = C.RTAX_AUTHOR - sysRTAX_BRD = C.RTAX_BRD - sysRTAX_MAX = C.RTAX_MAX -) - -const ( - sizeofIfMsghdrlFreeBSD10 = C.sizeof_struct_if_msghdrl - sizeofIfaMsghdrFreeBSD10 = C.sizeof_struct_ifa_msghdr - sizeofIfaMsghdrlFreeBSD10 = C.sizeof_struct_ifa_msghdrl - sizeofIfmaMsghdrFreeBSD10 = C.sizeof_struct_ifma_msghdr - sizeofIfAnnouncemsghdrFreeBSD10 = C.sizeof_struct_if_announcemsghdr - - sizeofRtMsghdrFreeBSD10 = C.sizeof_struct_rt_msghdr - sizeofRtMetricsFreeBSD10 = C.sizeof_struct_rt_metrics - - sizeofIfMsghdrFreeBSD7 = C.sizeof_struct_if_msghdr_freebsd7 - sizeofIfMsghdrFreeBSD8 = C.sizeof_struct_if_msghdr_freebsd8 - sizeofIfMsghdrFreeBSD9 = C.sizeof_struct_if_msghdr_freebsd9 - sizeofIfMsghdrFreeBSD10 = C.sizeof_struct_if_msghdr_freebsd10 - sizeofIfMsghdrFreeBSD11 = C.sizeof_struct_if_msghdr_freebsd11 - - sizeofIfDataFreeBSD7 = C.sizeof_struct_if_data_freebsd7 - sizeofIfDataFreeBSD8 = C.sizeof_struct_if_data_freebsd8 - sizeofIfDataFreeBSD9 = C.sizeof_struct_if_data_freebsd9 - sizeofIfDataFreeBSD10 = C.sizeof_struct_if_data_freebsd10 - sizeofIfDataFreeBSD11 = C.sizeof_struct_if_data_freebsd11 - - sizeofIfMsghdrlFreeBSD10Emu = C.sizeof_struct_if_msghdrl - sizeofIfaMsghdrFreeBSD10Emu = C.sizeof_struct_ifa_msghdr - sizeofIfaMsghdrlFreeBSD10Emu = C.sizeof_struct_ifa_msghdrl - sizeofIfmaMsghdrFreeBSD10Emu = C.sizeof_struct_ifma_msghdr - sizeofIfAnnouncemsghdrFreeBSD10Emu = C.sizeof_struct_if_announcemsghdr - - sizeofRtMsghdrFreeBSD10Emu = C.sizeof_struct_rt_msghdr - sizeofRtMetricsFreeBSD10Emu = C.sizeof_struct_rt_metrics - - sizeofIfMsghdrFreeBSD7Emu = C.sizeof_struct_if_msghdr_freebsd7 - sizeofIfMsghdrFreeBSD8Emu = C.sizeof_struct_if_msghdr_freebsd8 - sizeofIfMsghdrFreeBSD9Emu = C.sizeof_struct_if_msghdr_freebsd9 - sizeofIfMsghdrFreeBSD10Emu = C.sizeof_struct_if_msghdr_freebsd10 - sizeofIfMsghdrFreeBSD11Emu = C.sizeof_struct_if_msghdr_freebsd11 - - sizeofIfDataFreeBSD7Emu = C.sizeof_struct_if_data_freebsd7 - sizeofIfDataFreeBSD8Emu = C.sizeof_struct_if_data_freebsd8 - sizeofIfDataFreeBSD9Emu = C.sizeof_struct_if_data_freebsd9 - sizeofIfDataFreeBSD10Emu = C.sizeof_struct_if_data_freebsd10 - sizeofIfDataFreeBSD11Emu = C.sizeof_struct_if_data_freebsd11 -) diff --git a/vendor/golang.org/x/net/route/defs_netbsd.go b/vendor/golang.org/x/net/route/defs_netbsd.go deleted file mode 100644 index b18d85e..0000000 --- a/vendor/golang.org/x/net/route/defs_netbsd.go +++ /dev/null @@ -1,104 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -package route - -/* -#include -#include - -#include -#include -#include -*/ -import "C" - -const ( - sysAF_UNSPEC = C.AF_UNSPEC - sysAF_INET = C.AF_INET - sysAF_ROUTE = C.AF_ROUTE - sysAF_LINK = C.AF_LINK - sysAF_INET6 = C.AF_INET6 - - sysNET_RT_DUMP = C.NET_RT_DUMP - sysNET_RT_FLAGS = C.NET_RT_FLAGS - sysNET_RT_IFLIST = C.NET_RT_IFLIST - sysNET_RT_MAXID = C.NET_RT_MAXID -) - -const ( - sysCTL_MAXNAME = C.CTL_MAXNAME - - sysCTL_UNSPEC = C.CTL_UNSPEC - sysCTL_KERN = C.CTL_KERN - sysCTL_VM = C.CTL_VM - sysCTL_VFS = C.CTL_VFS - sysCTL_NET = C.CTL_NET - sysCTL_DEBUG = C.CTL_DEBUG - sysCTL_HW = C.CTL_HW - sysCTL_MACHDEP = C.CTL_MACHDEP - sysCTL_USER = C.CTL_USER - sysCTL_DDB = C.CTL_DDB - sysCTL_PROC = C.CTL_PROC - sysCTL_VENDOR = C.CTL_VENDOR - sysCTL_EMUL = C.CTL_EMUL - sysCTL_SECURITY = C.CTL_SECURITY - sysCTL_MAXID = C.CTL_MAXID -) - -const ( - sysRTM_VERSION = C.RTM_VERSION - - sysRTM_ADD = C.RTM_ADD - sysRTM_DELETE = C.RTM_DELETE - sysRTM_CHANGE = C.RTM_CHANGE - sysRTM_GET = C.RTM_GET - sysRTM_LOSING = C.RTM_LOSING - sysRTM_REDIRECT = C.RTM_REDIRECT - sysRTM_MISS = C.RTM_MISS - sysRTM_LOCK = C.RTM_LOCK - sysRTM_OLDADD = C.RTM_OLDADD - sysRTM_OLDDEL = C.RTM_OLDDEL - sysRTM_RESOLVE = C.RTM_RESOLVE - sysRTM_NEWADDR = C.RTM_NEWADDR - sysRTM_DELADDR = C.RTM_DELADDR - sysRTM_IFANNOUNCE = C.RTM_IFANNOUNCE - sysRTM_IEEE80211 = C.RTM_IEEE80211 - sysRTM_SETGATE = C.RTM_SETGATE - sysRTM_LLINFO_UPD = C.RTM_LLINFO_UPD - sysRTM_IFINFO = C.RTM_IFINFO - sysRTM_CHGADDR = C.RTM_CHGADDR - - sysRTA_DST = C.RTA_DST - sysRTA_GATEWAY = C.RTA_GATEWAY - sysRTA_NETMASK = C.RTA_NETMASK - sysRTA_GENMASK = C.RTA_GENMASK - sysRTA_IFP = C.RTA_IFP - sysRTA_IFA = C.RTA_IFA - sysRTA_AUTHOR = C.RTA_AUTHOR - sysRTA_BRD = C.RTA_BRD - sysRTA_TAG = C.RTA_TAG - - sysRTAX_DST = C.RTAX_DST - sysRTAX_GATEWAY = C.RTAX_GATEWAY - sysRTAX_NETMASK = C.RTAX_NETMASK - sysRTAX_GENMASK = C.RTAX_GENMASK - sysRTAX_IFP = C.RTAX_IFP - sysRTAX_IFA = C.RTAX_IFA - sysRTAX_AUTHOR = C.RTAX_AUTHOR - sysRTAX_BRD = C.RTAX_BRD - sysRTAX_TAG = C.RTAX_TAG - sysRTAX_MAX = C.RTAX_MAX -) - -const ( - sizeofIfMsghdrNetBSD7 = C.sizeof_struct_if_msghdr - sizeofIfaMsghdrNetBSD7 = C.sizeof_struct_ifa_msghdr - sizeofIfAnnouncemsghdrNetBSD7 = C.sizeof_struct_if_announcemsghdr - - sizeofRtMsghdrNetBSD7 = C.sizeof_struct_rt_msghdr - sizeofRtMetricsNetBSD7 = C.sizeof_struct_rt_metrics -) diff --git a/vendor/golang.org/x/net/route/defs_openbsd.go b/vendor/golang.org/x/net/route/defs_openbsd.go deleted file mode 100644 index 5df7a43..0000000 --- a/vendor/golang.org/x/net/route/defs_openbsd.go +++ /dev/null @@ -1,93 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build ignore - -package route - -/* -#include -#include - -#include -#include -#include -*/ -import "C" - -const ( - sysAF_UNSPEC = C.AF_UNSPEC - sysAF_INET = C.AF_INET - sysAF_ROUTE = C.AF_ROUTE - sysAF_LINK = C.AF_LINK - sysAF_INET6 = C.AF_INET6 - - sysNET_RT_DUMP = C.NET_RT_DUMP - sysNET_RT_FLAGS = C.NET_RT_FLAGS - sysNET_RT_IFLIST = C.NET_RT_IFLIST - sysNET_RT_STATS = C.NET_RT_STATS - sysNET_RT_TABLE = C.NET_RT_TABLE - sysNET_RT_IFNAMES = C.NET_RT_IFNAMES - sysNET_RT_MAXID = C.NET_RT_MAXID -) - -const ( - sysCTL_MAXNAME = C.CTL_MAXNAME - - sysCTL_UNSPEC = C.CTL_UNSPEC - sysCTL_KERN = C.CTL_KERN - sysCTL_VM = C.CTL_VM - sysCTL_FS = C.CTL_FS - sysCTL_NET = C.CTL_NET - sysCTL_DEBUG = C.CTL_DEBUG - sysCTL_HW = C.CTL_HW - sysCTL_MACHDEP = C.CTL_MACHDEP - sysCTL_DDB = C.CTL_DDB - sysCTL_VFS = C.CTL_VFS - sysCTL_MAXID = C.CTL_MAXID -) - -const ( - sysRTM_VERSION = C.RTM_VERSION - - sysRTM_ADD = C.RTM_ADD - sysRTM_DELETE = C.RTM_DELETE - sysRTM_CHANGE = C.RTM_CHANGE - sysRTM_GET = C.RTM_GET - sysRTM_LOSING = C.RTM_LOSING - sysRTM_REDIRECT = C.RTM_REDIRECT - sysRTM_MISS = C.RTM_MISS - sysRTM_LOCK = C.RTM_LOCK - sysRTM_RESOLVE = C.RTM_RESOLVE - sysRTM_NEWADDR = C.RTM_NEWADDR - sysRTM_DELADDR = C.RTM_DELADDR - sysRTM_IFINFO = C.RTM_IFINFO - sysRTM_IFANNOUNCE = C.RTM_IFANNOUNCE - sysRTM_DESYNC = C.RTM_DESYNC - - sysRTA_DST = C.RTA_DST - sysRTA_GATEWAY = C.RTA_GATEWAY - sysRTA_NETMASK = C.RTA_NETMASK - sysRTA_GENMASK = C.RTA_GENMASK - sysRTA_IFP = C.RTA_IFP - sysRTA_IFA = C.RTA_IFA - sysRTA_AUTHOR = C.RTA_AUTHOR - sysRTA_BRD = C.RTA_BRD - sysRTA_SRC = C.RTA_SRC - sysRTA_SRCMASK = C.RTA_SRCMASK - sysRTA_LABEL = C.RTA_LABEL - - sysRTAX_DST = C.RTAX_DST - sysRTAX_GATEWAY = C.RTAX_GATEWAY - sysRTAX_NETMASK = C.RTAX_NETMASK - sysRTAX_GENMASK = C.RTAX_GENMASK - sysRTAX_IFP = C.RTAX_IFP - sysRTAX_IFA = C.RTAX_IFA - sysRTAX_AUTHOR = C.RTAX_AUTHOR - sysRTAX_BRD = C.RTAX_BRD - sysRTAX_SRC = C.RTAX_SRC - sysRTAX_SRCMASK = C.RTAX_SRCMASK - sysRTAX_LABEL = C.RTAX_LABEL - sysRTAX_MAX = C.RTAX_MAX -) diff --git a/vendor/golang.org/x/net/route/interface.go b/vendor/golang.org/x/net/route/interface.go deleted file mode 100644 index 854906d..0000000 --- a/vendor/golang.org/x/net/route/interface.go +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd - -package route - -// An InterfaceMessage represents an interface message. -type InterfaceMessage struct { - Version int // message version - Type int // message type - Flags int // interface flags - Index int // interface index - Name string // interface name - Addrs []Addr // addresses - - extOff int // offset of header extension - raw []byte // raw message -} - -// An InterfaceAddrMessage represents an interface address message. -type InterfaceAddrMessage struct { - Version int // message version - Type int // message type - Flags int // interface flags - Index int // interface index - Addrs []Addr // addresses - - raw []byte // raw message -} - -// Sys implements the Sys method of Message interface. -func (m *InterfaceAddrMessage) Sys() []Sys { return nil } - -// An InterfaceMulticastAddrMessage represents an interface multicast -// address message. -type InterfaceMulticastAddrMessage struct { - Version int // message version - Type int // messsage type - Flags int // interface flags - Index int // interface index - Addrs []Addr // addresses - - raw []byte // raw message -} - -// Sys implements the Sys method of Message interface. -func (m *InterfaceMulticastAddrMessage) Sys() []Sys { return nil } - -// An InterfaceAnnounceMessage represents an interface announcement -// message. -type InterfaceAnnounceMessage struct { - Version int // message version - Type int // message type - Index int // interface index - Name string // interface name - What int // what type of announcement - - raw []byte // raw message -} - -// Sys implements the Sys method of Message interface. -func (m *InterfaceAnnounceMessage) Sys() []Sys { return nil } diff --git a/vendor/golang.org/x/net/route/interface_announce.go b/vendor/golang.org/x/net/route/interface_announce.go deleted file mode 100644 index 520d657..0000000 --- a/vendor/golang.org/x/net/route/interface_announce.go +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build dragonfly freebsd netbsd - -package route - -func (w *wireFormat) parseInterfaceAnnounceMessage(_ RIBType, b []byte) (Message, error) { - if len(b) < w.bodyOff { - return nil, errMessageTooShort - } - l := int(nativeEndian.Uint16(b[:2])) - if len(b) < l { - return nil, errInvalidMessage - } - m := &InterfaceAnnounceMessage{ - Version: int(b[2]), - Type: int(b[3]), - Index: int(nativeEndian.Uint16(b[4:6])), - What: int(nativeEndian.Uint16(b[22:24])), - raw: b[:l], - } - for i := 0; i < 16; i++ { - if b[6+i] != 0 { - continue - } - m.Name = string(b[6 : 6+i]) - break - } - return m, nil -} diff --git a/vendor/golang.org/x/net/route/interface_classic.go b/vendor/golang.org/x/net/route/interface_classic.go deleted file mode 100644 index ac4e7a6..0000000 --- a/vendor/golang.org/x/net/route/interface_classic.go +++ /dev/null @@ -1,66 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly netbsd - -package route - -import "runtime" - -func (w *wireFormat) parseInterfaceMessage(_ RIBType, b []byte) (Message, error) { - if len(b) < w.bodyOff { - return nil, errMessageTooShort - } - l := int(nativeEndian.Uint16(b[:2])) - if len(b) < l { - return nil, errInvalidMessage - } - attrs := uint(nativeEndian.Uint32(b[4:8])) - if attrs&sysRTA_IFP == 0 { - return nil, nil - } - m := &InterfaceMessage{ - Version: int(b[2]), - Type: int(b[3]), - Addrs: make([]Addr, sysRTAX_MAX), - Flags: int(nativeEndian.Uint32(b[8:12])), - Index: int(nativeEndian.Uint16(b[12:14])), - extOff: w.extOff, - raw: b[:l], - } - a, err := parseLinkAddr(b[w.bodyOff:]) - if err != nil { - return nil, err - } - m.Addrs[sysRTAX_IFP] = a - m.Name = a.(*LinkAddr).Name - return m, nil -} - -func (w *wireFormat) parseInterfaceAddrMessage(_ RIBType, b []byte) (Message, error) { - if len(b) < w.bodyOff { - return nil, errMessageTooShort - } - l := int(nativeEndian.Uint16(b[:2])) - if len(b) < l { - return nil, errInvalidMessage - } - m := &InterfaceAddrMessage{ - Version: int(b[2]), - Type: int(b[3]), - Flags: int(nativeEndian.Uint32(b[8:12])), - raw: b[:l], - } - if runtime.GOOS == "netbsd" { - m.Index = int(nativeEndian.Uint16(b[16:18])) - } else { - m.Index = int(nativeEndian.Uint16(b[12:14])) - } - var err error - m.Addrs, err = parseAddrs(uint(nativeEndian.Uint32(b[4:8])), parseKernelInetAddr, b[w.bodyOff:]) - if err != nil { - return nil, err - } - return m, nil -} diff --git a/vendor/golang.org/x/net/route/interface_freebsd.go b/vendor/golang.org/x/net/route/interface_freebsd.go deleted file mode 100644 index c830539..0000000 --- a/vendor/golang.org/x/net/route/interface_freebsd.go +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package route - -func (w *wireFormat) parseInterfaceMessage(typ RIBType, b []byte) (Message, error) { - var extOff, bodyOff int - if typ == sysNET_RT_IFLISTL { - if len(b) < 20 { - return nil, errMessageTooShort - } - extOff = int(nativeEndian.Uint16(b[18:20])) - bodyOff = int(nativeEndian.Uint16(b[16:18])) - } else { - if len(b) < w.bodyOff { - return nil, errMessageTooShort - } - extOff = w.extOff - bodyOff = w.bodyOff - } - l := int(nativeEndian.Uint16(b[:2])) - if len(b) < l { - return nil, errInvalidMessage - } - attrs := uint(nativeEndian.Uint32(b[4:8])) - if attrs&sysRTA_IFP == 0 { - return nil, nil - } - m := &InterfaceMessage{ - Version: int(b[2]), - Type: int(b[3]), - Flags: int(nativeEndian.Uint32(b[8:12])), - Index: int(nativeEndian.Uint16(b[12:14])), - Addrs: make([]Addr, sysRTAX_MAX), - extOff: extOff, - raw: b[:l], - } - a, err := parseLinkAddr(b[bodyOff:]) - if err != nil { - return nil, err - } - m.Addrs[sysRTAX_IFP] = a - m.Name = a.(*LinkAddr).Name - return m, nil -} - -func (w *wireFormat) parseInterfaceAddrMessage(typ RIBType, b []byte) (Message, error) { - var bodyOff int - if typ == sysNET_RT_IFLISTL { - if len(b) < 24 { - return nil, errMessageTooShort - } - bodyOff = int(nativeEndian.Uint16(b[16:18])) - } else { - if len(b) < w.bodyOff { - return nil, errMessageTooShort - } - bodyOff = w.bodyOff - } - l := int(nativeEndian.Uint16(b[:2])) - if len(b) < l { - return nil, errInvalidMessage - } - m := &InterfaceAddrMessage{ - Version: int(b[2]), - Type: int(b[3]), - Flags: int(nativeEndian.Uint32(b[8:12])), - Index: int(nativeEndian.Uint16(b[12:14])), - raw: b[:l], - } - var err error - m.Addrs, err = parseAddrs(uint(nativeEndian.Uint32(b[4:8])), parseKernelInetAddr, b[bodyOff:]) - if err != nil { - return nil, err - } - return m, nil -} diff --git a/vendor/golang.org/x/net/route/interface_multicast.go b/vendor/golang.org/x/net/route/interface_multicast.go deleted file mode 100644 index 1e99a9c..0000000 --- a/vendor/golang.org/x/net/route/interface_multicast.go +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd - -package route - -func (w *wireFormat) parseInterfaceMulticastAddrMessage(_ RIBType, b []byte) (Message, error) { - if len(b) < w.bodyOff { - return nil, errMessageTooShort - } - l := int(nativeEndian.Uint16(b[:2])) - if len(b) < l { - return nil, errInvalidMessage - } - m := &InterfaceMulticastAddrMessage{ - Version: int(b[2]), - Type: int(b[3]), - Flags: int(nativeEndian.Uint32(b[8:12])), - Index: int(nativeEndian.Uint16(b[12:14])), - raw: b[:l], - } - var err error - m.Addrs, err = parseAddrs(uint(nativeEndian.Uint32(b[4:8])), parseKernelInetAddr, b[w.bodyOff:]) - if err != nil { - return nil, err - } - return m, nil -} diff --git a/vendor/golang.org/x/net/route/interface_openbsd.go b/vendor/golang.org/x/net/route/interface_openbsd.go deleted file mode 100644 index 24451d8..0000000 --- a/vendor/golang.org/x/net/route/interface_openbsd.go +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package route - -func (*wireFormat) parseInterfaceMessage(_ RIBType, b []byte) (Message, error) { - if len(b) < 32 { - return nil, errMessageTooShort - } - l := int(nativeEndian.Uint16(b[:2])) - if len(b) < l { - return nil, errInvalidMessage - } - attrs := uint(nativeEndian.Uint32(b[12:16])) - if attrs&sysRTA_IFP == 0 { - return nil, nil - } - m := &InterfaceMessage{ - Version: int(b[2]), - Type: int(b[3]), - Flags: int(nativeEndian.Uint32(b[16:20])), - Index: int(nativeEndian.Uint16(b[6:8])), - Addrs: make([]Addr, sysRTAX_MAX), - raw: b[:l], - } - a, err := parseLinkAddr(b[int(nativeEndian.Uint16(b[4:6])):]) - if err != nil { - return nil, err - } - m.Addrs[sysRTAX_IFP] = a - m.Name = a.(*LinkAddr).Name - return m, nil -} - -func (*wireFormat) parseInterfaceAddrMessage(_ RIBType, b []byte) (Message, error) { - if len(b) < 24 { - return nil, errMessageTooShort - } - l := int(nativeEndian.Uint16(b[:2])) - if len(b) < l { - return nil, errInvalidMessage - } - bodyOff := int(nativeEndian.Uint16(b[4:6])) - m := &InterfaceAddrMessage{ - Version: int(b[2]), - Type: int(b[3]), - Flags: int(nativeEndian.Uint32(b[12:16])), - Index: int(nativeEndian.Uint16(b[6:8])), - raw: b[:l], - } - var err error - m.Addrs, err = parseAddrs(uint(nativeEndian.Uint32(b[12:16])), parseKernelInetAddr, b[bodyOff:]) - if err != nil { - return nil, err - } - return m, nil -} - -func (*wireFormat) parseInterfaceAnnounceMessage(_ RIBType, b []byte) (Message, error) { - if len(b) < 26 { - return nil, errMessageTooShort - } - l := int(nativeEndian.Uint16(b[:2])) - if len(b) < l { - return nil, errInvalidMessage - } - m := &InterfaceAnnounceMessage{ - Version: int(b[2]), - Type: int(b[3]), - Index: int(nativeEndian.Uint16(b[6:8])), - What: int(nativeEndian.Uint16(b[8:10])), - raw: b[:l], - } - for i := 0; i < 16; i++ { - if b[10+i] != 0 { - continue - } - m.Name = string(b[10 : 10+i]) - break - } - return m, nil -} diff --git a/vendor/golang.org/x/net/route/message.go b/vendor/golang.org/x/net/route/message.go deleted file mode 100644 index 27cbf6b..0000000 --- a/vendor/golang.org/x/net/route/message.go +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd - -package route - -// A Message represents a routing message. -// -// Note: This interface will be changed to support Marshal method in -// future version. -type Message interface { - // Sys returns operating system-specific information. - Sys() []Sys -} - -// A Sys reprensents operating system-specific information. -type Sys interface { - // SysType returns a type of operating system-specific - // information. - SysType() SysType -} - -// A SysType represents a type of operating system-specific -// information. -type SysType int - -const ( - SysMetrics SysType = iota - SysStats -) - -// ParseRIB parses b as a routing information base and returns a list -// of routing messages. -func ParseRIB(typ RIBType, b []byte) ([]Message, error) { - if !typ.parseable() { - return nil, errUnsupportedMessage - } - var msgs []Message - nmsgs, nskips := 0, 0 - for len(b) > 4 { - nmsgs++ - l := int(nativeEndian.Uint16(b[:2])) - if b[2] != sysRTM_VERSION { - b = b[l:] - continue - } - mtyp := int(b[3]) - if fn, ok := parseFns[mtyp]; !ok { - nskips++ - } else { - m, err := fn(typ, b) - if err != nil { - return nil, err - } - if m == nil { - nskips++ - } else { - msgs = append(msgs, m) - } - } - b = b[l:] - } - // We failed to parse any of the messages - version mismatch? - if nmsgs != len(msgs)+nskips { - return nil, errMessageMismatch - } - return msgs, nil -} diff --git a/vendor/golang.org/x/net/route/message_darwin_test.go b/vendor/golang.org/x/net/route/message_darwin_test.go deleted file mode 100644 index 3fdd12d..0000000 --- a/vendor/golang.org/x/net/route/message_darwin_test.go +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package route - -import "testing" - -func TestFetchAndParseRIBOnDarwin(t *testing.T) { - for _, af := range []int{sysAF_UNSPEC, sysAF_INET, sysAF_INET6} { - for _, typ := range []RIBType{sysNET_RT_FLAGS, sysNET_RT_DUMP2, sysNET_RT_IFLIST2} { - ms, err := fetchAndParseRIB(af, typ) - if err != nil { - t.Error(err) - continue - } - ss, err := msgs(ms).validate() - if err != nil { - t.Errorf("%v %d %v", addrFamily(af), typ, err) - continue - } - for _, s := range ss { - t.Log(s) - } - } - } -} diff --git a/vendor/golang.org/x/net/route/message_freebsd_test.go b/vendor/golang.org/x/net/route/message_freebsd_test.go deleted file mode 100644 index 785c273..0000000 --- a/vendor/golang.org/x/net/route/message_freebsd_test.go +++ /dev/null @@ -1,106 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package route - -import ( - "testing" - "time" - "unsafe" -) - -func TestFetchAndParseRIBOnFreeBSD(t *testing.T) { - for _, af := range []int{sysAF_UNSPEC, sysAF_INET, sysAF_INET6} { - for _, typ := range []RIBType{sysNET_RT_IFMALIST} { - ms, err := fetchAndParseRIB(af, typ) - if err != nil { - t.Error(err) - continue - } - ss, err := msgs(ms).validate() - if err != nil { - t.Errorf("%v %d %v", addrFamily(af), typ, err) - continue - } - for _, s := range ss { - t.Log(s) - } - } - } -} - -func TestFetchAndParseRIBOnFreeBSD10AndAbove(t *testing.T) { - if _, err := FetchRIB(sysAF_UNSPEC, sysNET_RT_IFLISTL, 0); err != nil { - t.Skip("NET_RT_IFLISTL not supported") - } - var p uintptr - if kernelAlign != int(unsafe.Sizeof(p)) { - t.Skip("NET_RT_IFLIST vs. NET_RT_IFLISTL doesn't work for 386 emulation on amd64") - } - - var tests = [2]struct { - typ RIBType - b []byte - msgs []Message - ss []string - }{ - {typ: sysNET_RT_IFLIST}, - {typ: sysNET_RT_IFLISTL}, - } - for _, af := range []int{sysAF_UNSPEC, sysAF_INET, sysAF_INET6} { - var lastErr error - for i := 0; i < 3; i++ { - for j := range tests { - var err error - if tests[j].b, err = FetchRIB(af, tests[j].typ, 0); err != nil { - lastErr = err - time.Sleep(10 * time.Millisecond) - } - } - if lastErr == nil { - break - } - } - if lastErr != nil { - t.Error(af, lastErr) - continue - } - for i := range tests { - var err error - if tests[i].msgs, err = ParseRIB(tests[i].typ, tests[i].b); err != nil { - lastErr = err - t.Error(af, err) - } - } - if lastErr != nil { - continue - } - for i := range tests { - var err error - tests[i].ss, err = msgs(tests[i].msgs).validate() - if err != nil { - lastErr = err - t.Error(af, err) - } - for _, s := range tests[i].ss { - t.Log(s) - } - } - if lastErr != nil { - continue - } - for i := len(tests) - 1; i > 0; i-- { - if len(tests[i].ss) != len(tests[i-1].ss) { - t.Errorf("got %v; want %v", tests[i].ss, tests[i-1].ss) - continue - } - for j, s1 := range tests[i].ss { - s0 := tests[i-1].ss[j] - if s1 != s0 { - t.Errorf("got %s; want %s", s1, s0) - } - } - } - } -} diff --git a/vendor/golang.org/x/net/route/message_test.go b/vendor/golang.org/x/net/route/message_test.go deleted file mode 100644 index a1263d8..0000000 --- a/vendor/golang.org/x/net/route/message_test.go +++ /dev/null @@ -1,95 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd - -package route - -import ( - "os" - "syscall" - "testing" - "time" -) - -func TestFetchAndParseRIB(t *testing.T) { - for _, af := range []int{sysAF_UNSPEC, sysAF_INET, sysAF_INET6} { - for _, typ := range []RIBType{sysNET_RT_DUMP, sysNET_RT_IFLIST} { - ms, err := fetchAndParseRIB(af, typ) - if err != nil { - t.Error(err) - continue - } - ss, err := msgs(ms).validate() - if err != nil { - t.Errorf("%v %d %v", addrFamily(af), typ, err) - continue - } - for _, s := range ss { - t.Log(s) - } - } - } -} - -func TestMonitorAndParseRIB(t *testing.T) { - if testing.Short() || os.Getuid() != 0 { - t.Skip("must be root") - } - - // We suppose that using an IPv4 link-local address and the - // dot1Q ID for Token Ring and FDDI doesn't harm anyone. - pv := &propVirtual{addr: "169.254.0.1", mask: "255.255.255.0"} - if err := pv.configure(1002); err != nil { - t.Skip(err) - } - if err := pv.setup(); err != nil { - t.Skip(err) - } - pv.teardown() - - s, err := syscall.Socket(syscall.AF_ROUTE, syscall.SOCK_RAW, syscall.AF_UNSPEC) - if err != nil { - t.Fatal(err) - } - defer syscall.Close(s) - - go func() { - b := make([]byte, os.Getpagesize()) - for { - n, err := syscall.Read(s, b) - if err != nil { - return - } - ms, err := ParseRIB(0, b[:n]) - if err != nil { - t.Error(err) - return - } - ss, err := msgs(ms).validate() - if err != nil { - t.Error(err) - return - } - for _, s := range ss { - t.Log(s) - } - } - }() - - for _, vid := range []int{1002, 1003, 1004, 1005} { - pv := &propVirtual{addr: "169.254.0.1", mask: "255.255.255.0"} - if err := pv.configure(vid); err != nil { - t.Fatal(err) - } - if err := pv.setup(); err != nil { - t.Fatal(err) - } - time.Sleep(200 * time.Millisecond) - if err := pv.teardown(); err != nil { - t.Fatal(err) - } - time.Sleep(200 * time.Millisecond) - } -} diff --git a/vendor/golang.org/x/net/route/route.go b/vendor/golang.org/x/net/route/route.go deleted file mode 100644 index c986e29..0000000 --- a/vendor/golang.org/x/net/route/route.go +++ /dev/null @@ -1,74 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd - -// Package route provides basic functions for the manipulation of -// packet routing facilities on BSD variants. -// -// The package supports any version of Darwin, any version of -// DragonFly BSD, FreeBSD 7 through 11, NetBSD 6 and above, and -// OpenBSD 5.6 and above. -package route - -import ( - "errors" - "os" - "syscall" -) - -var ( - errUnsupportedMessage = errors.New("unsupported message") - errMessageMismatch = errors.New("message mismatch") - errMessageTooShort = errors.New("message too short") - errInvalidMessage = errors.New("invalid message") - errInvalidAddr = errors.New("invalid address") -) - -// A RouteMessage represents a message conveying an address prefix, a -// nexthop address and an output interface. -type RouteMessage struct { - Version int // message version - Type int // message type - Flags int // route flags - Index int // interface index when atatched - Addrs []Addr // addresses - - extOff int // offset of header extension - raw []byte // raw message -} - -// A RIBType reprensents a type of routing information base. -type RIBType int - -const ( - RIBTypeRoute RIBType = syscall.NET_RT_DUMP - RIBTypeInterface RIBType = syscall.NET_RT_IFLIST -) - -// FetchRIB fetches a routing information base from the operating -// system. -// -// The provided af must be an address family. -// -// The provided arg must be a RIBType-specific argument. -// When RIBType is related to routes, arg might be a set of route -// flags. When RIBType is related to network interfaces, arg might be -// an interface index or a set of interface flags. In most cases, zero -// means a wildcard. -func FetchRIB(af int, typ RIBType, arg int) ([]byte, error) { - mib := [6]int32{sysCTL_NET, sysAF_ROUTE, 0, int32(af), int32(typ), int32(arg)} - n := uintptr(0) - if err := sysctl(mib[:], nil, &n, nil, 0); err != nil { - return nil, os.NewSyscallError("sysctl", err) - } - if n == 0 { - return nil, nil - } - b := make([]byte, n) - if err := sysctl(mib[:], &b[0], &n, nil, 0); err != nil { - return nil, os.NewSyscallError("sysctl", err) - } - return b[:n], nil -} diff --git a/vendor/golang.org/x/net/route/route_classic.go b/vendor/golang.org/x/net/route/route_classic.go deleted file mode 100644 index d333c6a..0000000 --- a/vendor/golang.org/x/net/route/route_classic.go +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd - -package route - -func (w *wireFormat) parseRouteMessage(typ RIBType, b []byte) (Message, error) { - if len(b) < w.bodyOff { - return nil, errMessageTooShort - } - l := int(nativeEndian.Uint16(b[:2])) - if len(b) < l { - return nil, errInvalidMessage - } - m := &RouteMessage{ - Version: int(b[2]), - Type: int(b[3]), - Flags: int(nativeEndian.Uint32(b[8:12])), - Index: int(nativeEndian.Uint16(b[4:6])), - extOff: w.extOff, - raw: b[:l], - } - var err error - m.Addrs, err = parseAddrs(uint(nativeEndian.Uint32(b[12:16])), parseKernelInetAddr, b[w.bodyOff:]) - if err != nil { - return nil, err - } - return m, nil -} diff --git a/vendor/golang.org/x/net/route/route_openbsd.go b/vendor/golang.org/x/net/route/route_openbsd.go deleted file mode 100644 index b07862f..0000000 --- a/vendor/golang.org/x/net/route/route_openbsd.go +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package route - -func (*wireFormat) parseRouteMessage(_ RIBType, b []byte) (Message, error) { - if len(b) < 40 { - return nil, errMessageTooShort - } - l := int(nativeEndian.Uint16(b[:2])) - if len(b) < l { - return nil, errInvalidMessage - } - m := &RouteMessage{ - Version: int(b[2]), - Type: int(b[3]), - Flags: int(nativeEndian.Uint32(b[16:20])), - Index: int(nativeEndian.Uint16(b[6:8])), - raw: b[:l], - } - as, err := parseAddrs(uint(nativeEndian.Uint32(b[12:16])), parseKernelInetAddr, b[int(nativeEndian.Uint16(b[4:6])):]) - if err != nil { - return nil, err - } - m.Addrs = as - return m, nil -} diff --git a/vendor/golang.org/x/net/route/route_test.go b/vendor/golang.org/x/net/route/route_test.go deleted file mode 100644 index 99f57b7..0000000 --- a/vendor/golang.org/x/net/route/route_test.go +++ /dev/null @@ -1,385 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd - -package route - -import ( - "fmt" - "os/exec" - "runtime" - "time" -) - -func (m *RouteMessage) String() string { - return fmt.Sprintf("%s", addrAttrs(nativeEndian.Uint32(m.raw[12:16]))) -} - -func (m *InterfaceMessage) String() string { - var attrs addrAttrs - if runtime.GOOS == "openbsd" { - attrs = addrAttrs(nativeEndian.Uint32(m.raw[12:16])) - } else { - attrs = addrAttrs(nativeEndian.Uint32(m.raw[4:8])) - } - return fmt.Sprintf("%s", attrs) -} - -func (m *InterfaceAddrMessage) String() string { - var attrs addrAttrs - if runtime.GOOS == "openbsd" { - attrs = addrAttrs(nativeEndian.Uint32(m.raw[12:16])) - } else { - attrs = addrAttrs(nativeEndian.Uint32(m.raw[4:8])) - } - return fmt.Sprintf("%s", attrs) -} - -func (m *InterfaceMulticastAddrMessage) String() string { - return fmt.Sprintf("%s", addrAttrs(nativeEndian.Uint32(m.raw[4:8]))) -} - -func (m *InterfaceAnnounceMessage) String() string { - what := "" - switch m.What { - case 0: - what = "arrival" - case 1: - what = "departure" - } - return fmt.Sprintf("(%d %s %s)", m.Index, m.Name, what) -} - -func (m *InterfaceMetrics) String() string { - return fmt.Sprintf("(type=%d mtu=%d)", m.Type, m.MTU) -} - -func (m *RouteMetrics) String() string { - return fmt.Sprintf("(pmtu=%d)", m.PathMTU) -} - -type addrAttrs uint - -var addrAttrNames = [...]string{ - "dst", - "gateway", - "netmask", - "genmask", - "ifp", - "ifa", - "author", - "brd", - "df:mpls1-n:tag-o:src", // mpls1 for dragonfly, tag for netbsd, src for openbsd - "df:mpls2-o:srcmask", // mpls2 for dragonfly, srcmask for openbsd - "df:mpls3-o:label", // mpls3 for dragonfly, label for openbsd -} - -func (attrs addrAttrs) String() string { - var s string - for i, name := range addrAttrNames { - if attrs&(1<" - } - return s -} - -type msgs []Message - -func (ms msgs) validate() ([]string, error) { - var ss []string - for _, m := range ms { - switch m := m.(type) { - case *RouteMessage: - if err := addrs(m.Addrs).match(addrAttrs(nativeEndian.Uint32(m.raw[12:16]))); err != nil { - return nil, err - } - sys := m.Sys() - if sys == nil { - return nil, fmt.Errorf("no sys for %s", m.String()) - } - ss = append(ss, m.String()+" "+syss(sys).String()+" "+addrs(m.Addrs).String()) - case *InterfaceMessage: - var attrs addrAttrs - if runtime.GOOS == "openbsd" { - attrs = addrAttrs(nativeEndian.Uint32(m.raw[12:16])) - } else { - attrs = addrAttrs(nativeEndian.Uint32(m.raw[4:8])) - } - if err := addrs(m.Addrs).match(attrs); err != nil { - return nil, err - } - sys := m.Sys() - if sys == nil { - return nil, fmt.Errorf("no sys for %s", m.String()) - } - ss = append(ss, m.String()+" "+syss(sys).String()+" "+addrs(m.Addrs).String()) - case *InterfaceAddrMessage: - var attrs addrAttrs - if runtime.GOOS == "openbsd" { - attrs = addrAttrs(nativeEndian.Uint32(m.raw[12:16])) - } else { - attrs = addrAttrs(nativeEndian.Uint32(m.raw[4:8])) - } - if err := addrs(m.Addrs).match(attrs); err != nil { - return nil, err - } - ss = append(ss, m.String()+" "+addrs(m.Addrs).String()) - case *InterfaceMulticastAddrMessage: - if err := addrs(m.Addrs).match(addrAttrs(nativeEndian.Uint32(m.raw[4:8]))); err != nil { - return nil, err - } - ss = append(ss, m.String()+" "+addrs(m.Addrs).String()) - case *InterfaceAnnounceMessage: - ss = append(ss, m.String()) - default: - ss = append(ss, fmt.Sprintf("%+v", m)) - } - } - return ss, nil -} - -type syss []Sys - -func (sys syss) String() string { - var s string - for _, sy := range sys { - switch sy := sy.(type) { - case *InterfaceMetrics: - if len(s) > 0 { - s += " " - } - s += sy.String() - case *RouteMetrics: - if len(s) > 0 { - s += " " - } - s += sy.String() - } - } - return s -} - -type addrFamily int - -func (af addrFamily) String() string { - switch af { - case sysAF_UNSPEC: - return "unspec" - case sysAF_LINK: - return "link" - case sysAF_INET: - return "inet4" - case sysAF_INET6: - return "inet6" - default: - return fmt.Sprintf("%d", af) - } -} - -const hexDigit = "0123456789abcdef" - -type llAddr []byte - -func (a llAddr) String() string { - if len(a) == 0 { - return "" - } - buf := make([]byte, 0, len(a)*3-1) - for i, b := range a { - if i > 0 { - buf = append(buf, ':') - } - buf = append(buf, hexDigit[b>>4]) - buf = append(buf, hexDigit[b&0xF]) - } - return string(buf) -} - -type ipAddr []byte - -func (a ipAddr) String() string { - if len(a) == 0 { - return "" - } - if len(a) == 4 { - return fmt.Sprintf("%d.%d.%d.%d", a[0], a[1], a[2], a[3]) - } - if len(a) == 16 { - return fmt.Sprintf("%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x", a[0], a[1], a[2], a[3], a[4], a[5], a[6], a[7], a[8], a[9], a[10], a[11], a[12], a[13], a[14], a[15]) - } - s := make([]byte, len(a)*2) - for i, tn := range a { - s[i*2], s[i*2+1] = hexDigit[tn>>4], hexDigit[tn&0xf] - } - return string(s) -} - -func (a *LinkAddr) String() string { - name := a.Name - if name == "" { - name = "" - } - lla := llAddr(a.Addr).String() - if lla == "" { - lla = "" - } - return fmt.Sprintf("(%v %d %s %s)", addrFamily(a.Family()), a.Index, name, lla) -} - -func (a Inet4Addr) String() string { - return fmt.Sprintf("(%v %v)", addrFamily(a.Family()), ipAddr(a.IP[:])) -} - -func (a *Inet6Addr) String() string { - return fmt.Sprintf("(%v %v %d)", addrFamily(a.Family()), ipAddr(a.IP[:]), a.ZoneID) -} - -func (a *DefaultAddr) String() string { - return fmt.Sprintf("(%v %s)", addrFamily(a.Family()), ipAddr(a.Raw[2:]).String()) -} - -type addrs []Addr - -func (as addrs) String() string { - var s string - for _, a := range as { - if a == nil { - continue - } - if len(s) > 0 { - s += " " - } - switch a := a.(type) { - case *LinkAddr: - s += a.String() - case *Inet4Addr: - s += a.String() - case *Inet6Addr: - s += a.String() - case *DefaultAddr: - s += a.String() - } - } - if s == "" { - return "" - } - return s -} - -func (as addrs) match(attrs addrAttrs) error { - var ts addrAttrs - af := sysAF_UNSPEC - for i := range as { - if as[i] != nil { - ts |= 1 << uint(i) - } - switch as[i].(type) { - case *Inet4Addr: - if af == sysAF_UNSPEC { - af = sysAF_INET - } - if af != sysAF_INET { - return fmt.Errorf("got %v; want %v", addrs(as), addrFamily(af)) - } - case *Inet6Addr: - if af == sysAF_UNSPEC { - af = sysAF_INET6 - } - if af != sysAF_INET6 { - return fmt.Errorf("got %v; want %v", addrs(as), addrFamily(af)) - } - } - } - if ts != attrs && ts > attrs { - return fmt.Errorf("%v not included in %v", ts, attrs) - } - return nil -} - -func fetchAndParseRIB(af int, typ RIBType) ([]Message, error) { - var err error - var b []byte - for i := 0; i < 3; i++ { - if b, err = FetchRIB(af, typ, 0); err != nil { - time.Sleep(10 * time.Millisecond) - continue - } - break - } - if err != nil { - return nil, fmt.Errorf("%v %d %v", addrFamily(af), typ, err) - } - ms, err := ParseRIB(typ, b) - if err != nil { - return nil, fmt.Errorf("%v %d %v", addrFamily(af), typ, err) - } - return ms, nil -} - -type propVirtual struct { - name string - addr, mask string - setupCmds []*exec.Cmd - teardownCmds []*exec.Cmd -} - -func (ti *propVirtual) setup() error { - for _, cmd := range ti.setupCmds { - if err := cmd.Run(); err != nil { - ti.teardown() - return err - } - } - return nil -} - -func (ti *propVirtual) teardown() error { - for _, cmd := range ti.teardownCmds { - if err := cmd.Run(); err != nil { - return err - } - } - return nil -} - -func (ti *propVirtual) configure(suffix int) error { - if runtime.GOOS == "openbsd" { - ti.name = fmt.Sprintf("vether%d", suffix) - } else { - ti.name = fmt.Sprintf("vlan%d", suffix) - } - xname, err := exec.LookPath("ifconfig") - if err != nil { - return err - } - ti.setupCmds = append(ti.setupCmds, &exec.Cmd{ - Path: xname, - Args: []string{"ifconfig", ti.name, "create"}, - }) - if runtime.GOOS == "netbsd" { - // NetBSD requires an underlying dot1Q-capable network - // interface. - ti.setupCmds = append(ti.setupCmds, &exec.Cmd{ - Path: xname, - Args: []string{"ifconfig", ti.name, "vlan", fmt.Sprintf("%d", suffix&0xfff), "vlanif", "wm0"}, - }) - } - ti.setupCmds = append(ti.setupCmds, &exec.Cmd{ - Path: xname, - Args: []string{"ifconfig", ti.name, "inet", ti.addr, "netmask", ti.mask}, - }) - ti.teardownCmds = append(ti.teardownCmds, &exec.Cmd{ - Path: xname, - Args: []string{"ifconfig", ti.name, "destroy"}, - }) - return nil -} diff --git a/vendor/golang.org/x/net/route/sys.go b/vendor/golang.org/x/net/route/sys.go deleted file mode 100644 index 80ca83a..0000000 --- a/vendor/golang.org/x/net/route/sys.go +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd - -package route - -import "unsafe" - -var ( - nativeEndian binaryByteOrder - kernelAlign int - parseFns map[int]parseFn -) - -func init() { - i := uint32(1) - b := (*[4]byte)(unsafe.Pointer(&i)) - if b[0] == 1 { - nativeEndian = littleEndian - } else { - nativeEndian = bigEndian - } - kernelAlign, parseFns = probeRoutingStack() -} - -func roundup(l int) int { - if l == 0 { - return kernelAlign - } - return (l + kernelAlign - 1) & ^(kernelAlign - 1) -} - -type parseFn func(RIBType, []byte) (Message, error) - -type wireFormat struct { - extOff int // offset of header extension - bodyOff int // offset of message body -} diff --git a/vendor/golang.org/x/net/route/sys_darwin.go b/vendor/golang.org/x/net/route/sys_darwin.go deleted file mode 100644 index fff3a0f..0000000 --- a/vendor/golang.org/x/net/route/sys_darwin.go +++ /dev/null @@ -1,80 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package route - -func (typ RIBType) parseable() bool { - switch typ { - case sysNET_RT_STAT, sysNET_RT_TRASH: - return false - default: - return true - } -} - -// A RouteMetrics represents route metrics. -type RouteMetrics struct { - PathMTU int // path maximum transmission unit -} - -// SysType implements the SysType method of Sys interface. -func (rmx *RouteMetrics) SysType() SysType { return SysMetrics } - -// Sys implements the Sys method of Message interface. -func (m *RouteMessage) Sys() []Sys { - return []Sys{ - &RouteMetrics{ - PathMTU: int(nativeEndian.Uint32(m.raw[m.extOff+4 : m.extOff+8])), - }, - } -} - -// A InterfaceMetrics represents interface metrics. -type InterfaceMetrics struct { - Type int // interface type - MTU int // maximum transmission unit -} - -// SysType implements the SysType method of Sys interface. -func (imx *InterfaceMetrics) SysType() SysType { return SysMetrics } - -// Sys implements the Sys method of Message interface. -func (m *InterfaceMessage) Sys() []Sys { - return []Sys{ - &InterfaceMetrics{ - Type: int(m.raw[m.extOff]), - MTU: int(nativeEndian.Uint32(m.raw[m.extOff+8 : m.extOff+12])), - }, - } -} - -func probeRoutingStack() (int, map[int]parseFn) { - rtm := &wireFormat{extOff: 36, bodyOff: sizeofRtMsghdrDarwin15} - rtm2 := &wireFormat{extOff: 36, bodyOff: sizeofRtMsghdr2Darwin15} - ifm := &wireFormat{extOff: 16, bodyOff: sizeofIfMsghdrDarwin15} - ifm2 := &wireFormat{extOff: 32, bodyOff: sizeofIfMsghdr2Darwin15} - ifam := &wireFormat{extOff: sizeofIfaMsghdrDarwin15, bodyOff: sizeofIfaMsghdrDarwin15} - ifmam := &wireFormat{extOff: sizeofIfmaMsghdrDarwin15, bodyOff: sizeofIfmaMsghdrDarwin15} - ifmam2 := &wireFormat{extOff: sizeofIfmaMsghdr2Darwin15, bodyOff: sizeofIfmaMsghdr2Darwin15} - // Darwin kernels require 32-bit aligned access to routing facilities. - return 4, map[int]parseFn{ - sysRTM_ADD: rtm.parseRouteMessage, - sysRTM_DELETE: rtm.parseRouteMessage, - sysRTM_CHANGE: rtm.parseRouteMessage, - sysRTM_GET: rtm.parseRouteMessage, - sysRTM_LOSING: rtm.parseRouteMessage, - sysRTM_REDIRECT: rtm.parseRouteMessage, - sysRTM_MISS: rtm.parseRouteMessage, - sysRTM_LOCK: rtm.parseRouteMessage, - sysRTM_RESOLVE: rtm.parseRouteMessage, - sysRTM_NEWADDR: ifam.parseInterfaceAddrMessage, - sysRTM_DELADDR: ifam.parseInterfaceAddrMessage, - sysRTM_IFINFO: ifm.parseInterfaceMessage, - sysRTM_NEWMADDR: ifmam.parseInterfaceMulticastAddrMessage, - sysRTM_DELMADDR: ifmam.parseInterfaceMulticastAddrMessage, - sysRTM_IFINFO2: ifm2.parseInterfaceMessage, - sysRTM_NEWMADDR2: ifmam2.parseInterfaceMulticastAddrMessage, - sysRTM_GET2: rtm2.parseRouteMessage, - } -} diff --git a/vendor/golang.org/x/net/route/sys_dragonfly.go b/vendor/golang.org/x/net/route/sys_dragonfly.go deleted file mode 100644 index da848b3..0000000 --- a/vendor/golang.org/x/net/route/sys_dragonfly.go +++ /dev/null @@ -1,71 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package route - -import "unsafe" - -func (typ RIBType) parseable() bool { return true } - -// A RouteMetrics represents route metrics. -type RouteMetrics struct { - PathMTU int // path maximum transmission unit -} - -// SysType implements the SysType method of Sys interface. -func (rmx *RouteMetrics) SysType() SysType { return SysMetrics } - -// Sys implements the Sys method of Message interface. -func (m *RouteMessage) Sys() []Sys { - return []Sys{ - &RouteMetrics{ - PathMTU: int(nativeEndian.Uint64(m.raw[m.extOff+8 : m.extOff+16])), - }, - } -} - -// A InterfaceMetrics represents interface metrics. -type InterfaceMetrics struct { - Type int // interface type - MTU int // maximum transmission unit -} - -// SysType implements the SysType method of Sys interface. -func (imx *InterfaceMetrics) SysType() SysType { return SysMetrics } - -// Sys implements the Sys method of Message interface. -func (m *InterfaceMessage) Sys() []Sys { - return []Sys{ - &InterfaceMetrics{ - Type: int(m.raw[m.extOff]), - MTU: int(nativeEndian.Uint32(m.raw[m.extOff+8 : m.extOff+12])), - }, - } -} - -func probeRoutingStack() (int, map[int]parseFn) { - var p uintptr - rtm := &wireFormat{extOff: 40, bodyOff: sizeofRtMsghdrDragonFlyBSD4} - ifm := &wireFormat{extOff: 16, bodyOff: sizeofIfMsghdrDragonFlyBSD4} - ifam := &wireFormat{extOff: sizeofIfaMsghdrDragonFlyBSD4, bodyOff: sizeofIfaMsghdrDragonFlyBSD4} - ifmam := &wireFormat{extOff: sizeofIfmaMsghdrDragonFlyBSD4, bodyOff: sizeofIfmaMsghdrDragonFlyBSD4} - ifanm := &wireFormat{extOff: sizeofIfAnnouncemsghdrDragonFlyBSD4, bodyOff: sizeofIfAnnouncemsghdrDragonFlyBSD4} - return int(unsafe.Sizeof(p)), map[int]parseFn{ - sysRTM_ADD: rtm.parseRouteMessage, - sysRTM_DELETE: rtm.parseRouteMessage, - sysRTM_CHANGE: rtm.parseRouteMessage, - sysRTM_GET: rtm.parseRouteMessage, - sysRTM_LOSING: rtm.parseRouteMessage, - sysRTM_REDIRECT: rtm.parseRouteMessage, - sysRTM_MISS: rtm.parseRouteMessage, - sysRTM_LOCK: rtm.parseRouteMessage, - sysRTM_RESOLVE: rtm.parseRouteMessage, - sysRTM_NEWADDR: ifam.parseInterfaceAddrMessage, - sysRTM_DELADDR: ifam.parseInterfaceAddrMessage, - sysRTM_IFINFO: ifm.parseInterfaceMessage, - sysRTM_NEWMADDR: ifmam.parseInterfaceMulticastAddrMessage, - sysRTM_DELMADDR: ifmam.parseInterfaceMulticastAddrMessage, - sysRTM_IFANNOUNCE: ifanm.parseInterfaceAnnounceMessage, - } -} diff --git a/vendor/golang.org/x/net/route/sys_freebsd.go b/vendor/golang.org/x/net/route/sys_freebsd.go deleted file mode 100644 index 7b05c1a..0000000 --- a/vendor/golang.org/x/net/route/sys_freebsd.go +++ /dev/null @@ -1,150 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package route - -import ( - "syscall" - "unsafe" -) - -func (typ RIBType) parseable() bool { return true } - -// A RouteMetrics represents route metrics. -type RouteMetrics struct { - PathMTU int // path maximum transmission unit -} - -// SysType implements the SysType method of Sys interface. -func (rmx *RouteMetrics) SysType() SysType { return SysMetrics } - -// Sys implements the Sys method of Message interface. -func (m *RouteMessage) Sys() []Sys { - if kernelAlign == 8 { - return []Sys{ - &RouteMetrics{ - PathMTU: int(nativeEndian.Uint64(m.raw[m.extOff+8 : m.extOff+16])), - }, - } - } - return []Sys{ - &RouteMetrics{ - PathMTU: int(nativeEndian.Uint32(m.raw[m.extOff+4 : m.extOff+8])), - }, - } -} - -// A InterfaceMetrics represents interface metrics. -type InterfaceMetrics struct { - Type int // interface type - MTU int // maximum transmission unit -} - -// SysType implements the SysType method of Sys interface. -func (imx *InterfaceMetrics) SysType() SysType { return SysMetrics } - -// Sys implements the Sys method of Message interface. -func (m *InterfaceMessage) Sys() []Sys { - return []Sys{ - &InterfaceMetrics{ - Type: int(m.raw[m.extOff]), - MTU: int(nativeEndian.Uint32(m.raw[m.extOff+8 : m.extOff+12])), - }, - } -} - -func probeRoutingStack() (int, map[int]parseFn) { - var p uintptr - wordSize := int(unsafe.Sizeof(p)) - align := int(unsafe.Sizeof(p)) - // In the case of kern.supported_archs="amd64 i386", we need - // to know the underlying kernel's architecture because the - // alignment for routing facilities are set at the build time - // of the kernel. - conf, _ := syscall.Sysctl("kern.conftxt") - for i, j := 0, 0; j < len(conf); j++ { - if conf[j] != '\n' { - continue - } - s := conf[i:j] - i = j + 1 - if len(s) > len("machine") && s[:len("machine")] == "machine" { - s = s[len("machine"):] - for k := 0; k < len(s); k++ { - if s[k] == ' ' || s[k] == '\t' { - s = s[1:] - } - break - } - if s == "amd64" { - align = 8 - } - break - } - } - var rtm, ifm, ifam, ifmam, ifanm *wireFormat - if align != wordSize { // 386 emulation on amd64 - rtm = &wireFormat{extOff: sizeofRtMsghdrFreeBSD10Emu - sizeofRtMetricsFreeBSD10Emu, bodyOff: sizeofRtMsghdrFreeBSD10Emu} - ifm = &wireFormat{extOff: 16} - ifam = &wireFormat{extOff: sizeofIfaMsghdrFreeBSD10Emu, bodyOff: sizeofIfaMsghdrFreeBSD10Emu} - ifmam = &wireFormat{extOff: sizeofIfmaMsghdrFreeBSD10Emu, bodyOff: sizeofIfmaMsghdrFreeBSD10Emu} - ifanm = &wireFormat{extOff: sizeofIfAnnouncemsghdrFreeBSD10Emu, bodyOff: sizeofIfAnnouncemsghdrFreeBSD10Emu} - } else { - rtm = &wireFormat{extOff: sizeofRtMsghdrFreeBSD10 - sizeofRtMetricsFreeBSD10, bodyOff: sizeofRtMsghdrFreeBSD10} - ifm = &wireFormat{extOff: 16} - ifam = &wireFormat{extOff: sizeofIfaMsghdrFreeBSD10, bodyOff: sizeofIfaMsghdrFreeBSD10} - ifmam = &wireFormat{extOff: sizeofIfmaMsghdrFreeBSD10, bodyOff: sizeofIfmaMsghdrFreeBSD10} - ifanm = &wireFormat{extOff: sizeofIfAnnouncemsghdrFreeBSD10, bodyOff: sizeofIfAnnouncemsghdrFreeBSD10} - } - rel, _ := syscall.SysctlUint32("kern.osreldate") - switch { - case rel < 800000: - if align != wordSize { // 386 emulation on amd64 - ifm.bodyOff = sizeofIfMsghdrFreeBSD7Emu - } else { - ifm.bodyOff = sizeofIfMsghdrFreeBSD7 - } - case 800000 <= rel && rel < 900000: - if align != wordSize { // 386 emulation on amd64 - ifm.bodyOff = sizeofIfMsghdrFreeBSD8Emu - } else { - ifm.bodyOff = sizeofIfMsghdrFreeBSD8 - } - case 900000 <= rel && rel < 1000000: - if align != wordSize { // 386 emulation on amd64 - ifm.bodyOff = sizeofIfMsghdrFreeBSD9Emu - } else { - ifm.bodyOff = sizeofIfMsghdrFreeBSD9 - } - case 1000000 <= rel && rel < 1100000: - if align != wordSize { // 386 emulation on amd64 - ifm.bodyOff = sizeofIfMsghdrFreeBSD10Emu - } else { - ifm.bodyOff = sizeofIfMsghdrFreeBSD10 - } - default: - if align != wordSize { // 386 emulation on amd64 - ifm.bodyOff = sizeofIfMsghdrFreeBSD11Emu - } else { - ifm.bodyOff = sizeofIfMsghdrFreeBSD11 - } - } - return align, map[int]parseFn{ - sysRTM_ADD: rtm.parseRouteMessage, - sysRTM_DELETE: rtm.parseRouteMessage, - sysRTM_CHANGE: rtm.parseRouteMessage, - sysRTM_GET: rtm.parseRouteMessage, - sysRTM_LOSING: rtm.parseRouteMessage, - sysRTM_REDIRECT: rtm.parseRouteMessage, - sysRTM_MISS: rtm.parseRouteMessage, - sysRTM_LOCK: rtm.parseRouteMessage, - sysRTM_RESOLVE: rtm.parseRouteMessage, - sysRTM_NEWADDR: ifam.parseInterfaceAddrMessage, - sysRTM_DELADDR: ifam.parseInterfaceAddrMessage, - sysRTM_IFINFO: ifm.parseInterfaceMessage, - sysRTM_NEWMADDR: ifmam.parseInterfaceMulticastAddrMessage, - sysRTM_DELMADDR: ifmam.parseInterfaceMulticastAddrMessage, - sysRTM_IFANNOUNCE: ifanm.parseInterfaceAnnounceMessage, - } -} diff --git a/vendor/golang.org/x/net/route/sys_netbsd.go b/vendor/golang.org/x/net/route/sys_netbsd.go deleted file mode 100644 index 4d8076b..0000000 --- a/vendor/golang.org/x/net/route/sys_netbsd.go +++ /dev/null @@ -1,67 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package route - -func (typ RIBType) parseable() bool { return true } - -// A RouteMetrics represents route metrics. -type RouteMetrics struct { - PathMTU int // path maximum transmission unit -} - -// SysType implements the SysType method of Sys interface. -func (rmx *RouteMetrics) SysType() SysType { return SysMetrics } - -// Sys implements the Sys method of Message interface. -func (m *RouteMessage) Sys() []Sys { - return []Sys{ - &RouteMetrics{ - PathMTU: int(nativeEndian.Uint64(m.raw[m.extOff+8 : m.extOff+16])), - }, - } -} - -// A InterfaceMetrics represents interface metrics. -type InterfaceMetrics struct { - Type int // interface type - MTU int // maximum transmission unit -} - -// SysType implements the SysType method of Sys interface. -func (imx *InterfaceMetrics) SysType() SysType { return SysMetrics } - -// Sys implements the Sys method of Message interface. -func (m *InterfaceMessage) Sys() []Sys { - return []Sys{ - &InterfaceMetrics{ - Type: int(m.raw[m.extOff]), - MTU: int(nativeEndian.Uint32(m.raw[m.extOff+8 : m.extOff+12])), - }, - } -} - -func probeRoutingStack() (int, map[int]parseFn) { - rtm := &wireFormat{extOff: 40, bodyOff: sizeofRtMsghdrNetBSD7} - ifm := &wireFormat{extOff: 16, bodyOff: sizeofIfMsghdrNetBSD7} - ifam := &wireFormat{extOff: sizeofIfaMsghdrNetBSD7, bodyOff: sizeofIfaMsghdrNetBSD7} - ifanm := &wireFormat{extOff: sizeofIfAnnouncemsghdrNetBSD7, bodyOff: sizeofIfAnnouncemsghdrNetBSD7} - // NetBSD 6 and above kernels require 64-bit aligned access to - // routing facilities. - return 8, map[int]parseFn{ - sysRTM_ADD: rtm.parseRouteMessage, - sysRTM_DELETE: rtm.parseRouteMessage, - sysRTM_CHANGE: rtm.parseRouteMessage, - sysRTM_GET: rtm.parseRouteMessage, - sysRTM_LOSING: rtm.parseRouteMessage, - sysRTM_REDIRECT: rtm.parseRouteMessage, - sysRTM_MISS: rtm.parseRouteMessage, - sysRTM_LOCK: rtm.parseRouteMessage, - sysRTM_RESOLVE: rtm.parseRouteMessage, - sysRTM_NEWADDR: ifam.parseInterfaceAddrMessage, - sysRTM_DELADDR: ifam.parseInterfaceAddrMessage, - sysRTM_IFANNOUNCE: ifanm.parseInterfaceAnnounceMessage, - sysRTM_IFINFO: ifm.parseInterfaceMessage, - } -} diff --git a/vendor/golang.org/x/net/route/sys_openbsd.go b/vendor/golang.org/x/net/route/sys_openbsd.go deleted file mode 100644 index 26d0438..0000000 --- a/vendor/golang.org/x/net/route/sys_openbsd.go +++ /dev/null @@ -1,72 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package route - -import "unsafe" - -func (typ RIBType) parseable() bool { - switch typ { - case sysNET_RT_STATS, sysNET_RT_TABLE: - return false - default: - return true - } -} - -// A RouteMetrics represents route metrics. -type RouteMetrics struct { - PathMTU int // path maximum transmission unit -} - -// SysType implements the SysType method of Sys interface. -func (rmx *RouteMetrics) SysType() SysType { return SysMetrics } - -// Sys implements the Sys method of Message interface. -func (m *RouteMessage) Sys() []Sys { - return []Sys{ - &RouteMetrics{ - PathMTU: int(nativeEndian.Uint32(m.raw[60:64])), - }, - } -} - -// A InterfaceMetrics represents interface metrics. -type InterfaceMetrics struct { - Type int // interface type - MTU int // maximum transmission unit -} - -// SysType implements the SysType method of Sys interface. -func (imx *InterfaceMetrics) SysType() SysType { return SysMetrics } - -// Sys implements the Sys method of Message interface. -func (m *InterfaceMessage) Sys() []Sys { - return []Sys{ - &InterfaceMetrics{ - Type: int(m.raw[24]), - MTU: int(nativeEndian.Uint32(m.raw[28:32])), - }, - } -} - -func probeRoutingStack() (int, map[int]parseFn) { - var p uintptr - nooff := &wireFormat{extOff: -1, bodyOff: -1} - return int(unsafe.Sizeof(p)), map[int]parseFn{ - sysRTM_ADD: nooff.parseRouteMessage, - sysRTM_DELETE: nooff.parseRouteMessage, - sysRTM_CHANGE: nooff.parseRouteMessage, - sysRTM_GET: nooff.parseRouteMessage, - sysRTM_LOSING: nooff.parseRouteMessage, - sysRTM_REDIRECT: nooff.parseRouteMessage, - sysRTM_MISS: nooff.parseRouteMessage, - sysRTM_LOCK: nooff.parseRouteMessage, - sysRTM_RESOLVE: nooff.parseRouteMessage, - sysRTM_NEWADDR: nooff.parseInterfaceAddrMessage, - sysRTM_DELADDR: nooff.parseInterfaceAddrMessage, - sysRTM_IFINFO: nooff.parseInterfaceMessage, - sysRTM_IFANNOUNCE: nooff.parseInterfaceAnnounceMessage, - } -} diff --git a/vendor/golang.org/x/net/route/syscall.go b/vendor/golang.org/x/net/route/syscall.go deleted file mode 100644 index d136325..0000000 --- a/vendor/golang.org/x/net/route/syscall.go +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2016 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// +build darwin dragonfly freebsd netbsd openbsd - -package route - -import ( - "syscall" - "unsafe" -) - -// TODO: replace with runtime.KeepAlive when available -//go:noescape -func keepAlive(p unsafe.Pointer) - -var zero uintptr - -func sysctl(mib []int32, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error { - var p unsafe.Pointer - if len(mib) > 0 { - p = unsafe.Pointer(&mib[0]) - } else { - p = unsafe.Pointer(&zero) - } - _, _, errno := syscall.Syscall6(syscall.SYS___SYSCTL, uintptr(p), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen)) - keepAlive(p) - if errno != 0 { - return error(errno) - } - return nil -} diff --git a/vendor/golang.org/x/net/route/zsys_darwin.go b/vendor/golang.org/x/net/route/zsys_darwin.go deleted file mode 100644 index 265b81c..0000000 --- a/vendor/golang.org/x/net/route/zsys_darwin.go +++ /dev/null @@ -1,93 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_darwin.go - -package route - -const ( - sysAF_UNSPEC = 0x0 - sysAF_INET = 0x2 - sysAF_ROUTE = 0x11 - sysAF_LINK = 0x12 - sysAF_INET6 = 0x1e - - sysNET_RT_DUMP = 0x1 - sysNET_RT_FLAGS = 0x2 - sysNET_RT_IFLIST = 0x3 - sysNET_RT_STAT = 0x4 - sysNET_RT_TRASH = 0x5 - sysNET_RT_IFLIST2 = 0x6 - sysNET_RT_DUMP2 = 0x7 - sysNET_RT_MAXID = 0xa -) - -const ( - sysCTL_MAXNAME = 0xc - - sysCTL_UNSPEC = 0x0 - sysCTL_KERN = 0x1 - sysCTL_VM = 0x2 - sysCTL_VFS = 0x3 - sysCTL_NET = 0x4 - sysCTL_DEBUG = 0x5 - sysCTL_HW = 0x6 - sysCTL_MACHDEP = 0x7 - sysCTL_USER = 0x8 - sysCTL_MAXID = 0x9 -) - -const ( - sysRTM_VERSION = 0x5 - - sysRTM_ADD = 0x1 - sysRTM_DELETE = 0x2 - sysRTM_CHANGE = 0x3 - sysRTM_GET = 0x4 - sysRTM_LOSING = 0x5 - sysRTM_REDIRECT = 0x6 - sysRTM_MISS = 0x7 - sysRTM_LOCK = 0x8 - sysRTM_OLDADD = 0x9 - sysRTM_OLDDEL = 0xa - sysRTM_RESOLVE = 0xb - sysRTM_NEWADDR = 0xc - sysRTM_DELADDR = 0xd - sysRTM_IFINFO = 0xe - sysRTM_NEWMADDR = 0xf - sysRTM_DELMADDR = 0x10 - sysRTM_IFINFO2 = 0x12 - sysRTM_NEWMADDR2 = 0x13 - sysRTM_GET2 = 0x14 - - sysRTA_DST = 0x1 - sysRTA_GATEWAY = 0x2 - sysRTA_NETMASK = 0x4 - sysRTA_GENMASK = 0x8 - sysRTA_IFP = 0x10 - sysRTA_IFA = 0x20 - sysRTA_AUTHOR = 0x40 - sysRTA_BRD = 0x80 - - sysRTAX_DST = 0x0 - sysRTAX_GATEWAY = 0x1 - sysRTAX_NETMASK = 0x2 - sysRTAX_GENMASK = 0x3 - sysRTAX_IFP = 0x4 - sysRTAX_IFA = 0x5 - sysRTAX_AUTHOR = 0x6 - sysRTAX_BRD = 0x7 - sysRTAX_MAX = 0x8 -) - -const ( - sizeofIfMsghdrDarwin15 = 0x70 - sizeofIfaMsghdrDarwin15 = 0x14 - sizeofIfmaMsghdrDarwin15 = 0x10 - sizeofIfMsghdr2Darwin15 = 0xa0 - sizeofIfmaMsghdr2Darwin15 = 0x14 - sizeofIfDataDarwin15 = 0x60 - sizeofIfData64Darwin15 = 0x80 - - sizeofRtMsghdrDarwin15 = 0x5c - sizeofRtMsghdr2Darwin15 = 0x5c - sizeofRtMetricsDarwin15 = 0x38 -) diff --git a/vendor/golang.org/x/net/route/zsys_dragonfly.go b/vendor/golang.org/x/net/route/zsys_dragonfly.go deleted file mode 100644 index dd36dec..0000000 --- a/vendor/golang.org/x/net/route/zsys_dragonfly.go +++ /dev/null @@ -1,92 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_dragonfly.go - -package route - -const ( - sysAF_UNSPEC = 0x0 - sysAF_INET = 0x2 - sysAF_ROUTE = 0x11 - sysAF_LINK = 0x12 - sysAF_INET6 = 0x1c - - sysNET_RT_DUMP = 0x1 - sysNET_RT_FLAGS = 0x2 - sysNET_RT_IFLIST = 0x3 - sysNET_RT_MAXID = 0x4 -) - -const ( - sysCTL_MAXNAME = 0xc - - sysCTL_UNSPEC = 0x0 - sysCTL_KERN = 0x1 - sysCTL_VM = 0x2 - sysCTL_VFS = 0x3 - sysCTL_NET = 0x4 - sysCTL_DEBUG = 0x5 - sysCTL_HW = 0x6 - sysCTL_MACHDEP = 0x7 - sysCTL_USER = 0x8 - sysCTL_P1003_1B = 0x9 - sysCTL_LWKT = 0xa - sysCTL_MAXID = 0xb -) - -const ( - sysRTM_VERSION = 0x6 - - sysRTM_ADD = 0x1 - sysRTM_DELETE = 0x2 - sysRTM_CHANGE = 0x3 - sysRTM_GET = 0x4 - sysRTM_LOSING = 0x5 - sysRTM_REDIRECT = 0x6 - sysRTM_MISS = 0x7 - sysRTM_LOCK = 0x8 - sysRTM_OLDADD = 0x9 - sysRTM_OLDDEL = 0xa - sysRTM_RESOLVE = 0xb - sysRTM_NEWADDR = 0xc - sysRTM_DELADDR = 0xd - sysRTM_IFINFO = 0xe - sysRTM_NEWMADDR = 0xf - sysRTM_DELMADDR = 0x10 - sysRTM_IFANNOUNCE = 0x11 - sysRTM_IEEE80211 = 0x12 - - sysRTA_DST = 0x1 - sysRTA_GATEWAY = 0x2 - sysRTA_NETMASK = 0x4 - sysRTA_GENMASK = 0x8 - sysRTA_IFP = 0x10 - sysRTA_IFA = 0x20 - sysRTA_AUTHOR = 0x40 - sysRTA_BRD = 0x80 - sysRTA_MPLS1 = 0x100 - sysRTA_MPLS2 = 0x200 - sysRTA_MPLS3 = 0x400 - - sysRTAX_DST = 0x0 - sysRTAX_GATEWAY = 0x1 - sysRTAX_NETMASK = 0x2 - sysRTAX_GENMASK = 0x3 - sysRTAX_IFP = 0x4 - sysRTAX_IFA = 0x5 - sysRTAX_AUTHOR = 0x6 - sysRTAX_BRD = 0x7 - sysRTAX_MPLS1 = 0x8 - sysRTAX_MPLS2 = 0x9 - sysRTAX_MPLS3 = 0xa - sysRTAX_MAX = 0xb -) - -const ( - sizeofIfMsghdrDragonFlyBSD4 = 0xb0 - sizeofIfaMsghdrDragonFlyBSD4 = 0x14 - sizeofIfmaMsghdrDragonFlyBSD4 = 0x10 - sizeofIfAnnouncemsghdrDragonFlyBSD4 = 0x18 - - sizeofRtMsghdrDragonFlyBSD4 = 0x98 - sizeofRtMetricsDragonFlyBSD4 = 0x70 -) diff --git a/vendor/golang.org/x/net/route/zsys_freebsd_386.go b/vendor/golang.org/x/net/route/zsys_freebsd_386.go deleted file mode 100644 index 9bac2e3..0000000 --- a/vendor/golang.org/x/net/route/zsys_freebsd_386.go +++ /dev/null @@ -1,120 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_freebsd.go - -package route - -const ( - sysAF_UNSPEC = 0x0 - sysAF_INET = 0x2 - sysAF_ROUTE = 0x11 - sysAF_LINK = 0x12 - sysAF_INET6 = 0x1c - - sysNET_RT_DUMP = 0x1 - sysNET_RT_FLAGS = 0x2 - sysNET_RT_IFLIST = 0x3 - sysNET_RT_IFMALIST = 0x4 - sysNET_RT_IFLISTL = 0x5 -) - -const ( - sysCTL_MAXNAME = 0x18 - - sysCTL_UNSPEC = 0x0 - sysCTL_KERN = 0x1 - sysCTL_VM = 0x2 - sysCTL_VFS = 0x3 - sysCTL_NET = 0x4 - sysCTL_DEBUG = 0x5 - sysCTL_HW = 0x6 - sysCTL_MACHDEP = 0x7 - sysCTL_USER = 0x8 - sysCTL_P1003_1B = 0x9 -) - -const ( - sysRTM_VERSION = 0x5 - - sysRTM_ADD = 0x1 - sysRTM_DELETE = 0x2 - sysRTM_CHANGE = 0x3 - sysRTM_GET = 0x4 - sysRTM_LOSING = 0x5 - sysRTM_REDIRECT = 0x6 - sysRTM_MISS = 0x7 - sysRTM_LOCK = 0x8 - sysRTM_RESOLVE = 0xb - sysRTM_NEWADDR = 0xc - sysRTM_DELADDR = 0xd - sysRTM_IFINFO = 0xe - sysRTM_NEWMADDR = 0xf - sysRTM_DELMADDR = 0x10 - sysRTM_IFANNOUNCE = 0x11 - sysRTM_IEEE80211 = 0x12 - - sysRTA_DST = 0x1 - sysRTA_GATEWAY = 0x2 - sysRTA_NETMASK = 0x4 - sysRTA_GENMASK = 0x8 - sysRTA_IFP = 0x10 - sysRTA_IFA = 0x20 - sysRTA_AUTHOR = 0x40 - sysRTA_BRD = 0x80 - - sysRTAX_DST = 0x0 - sysRTAX_GATEWAY = 0x1 - sysRTAX_NETMASK = 0x2 - sysRTAX_GENMASK = 0x3 - sysRTAX_IFP = 0x4 - sysRTAX_IFA = 0x5 - sysRTAX_AUTHOR = 0x6 - sysRTAX_BRD = 0x7 - sysRTAX_MAX = 0x8 -) - -const ( - sizeofIfMsghdrlFreeBSD10 = 0x68 - sizeofIfaMsghdrFreeBSD10 = 0x14 - sizeofIfaMsghdrlFreeBSD10 = 0x6c - sizeofIfmaMsghdrFreeBSD10 = 0x10 - sizeofIfAnnouncemsghdrFreeBSD10 = 0x18 - - sizeofRtMsghdrFreeBSD10 = 0x5c - sizeofRtMetricsFreeBSD10 = 0x38 - - sizeofIfMsghdrFreeBSD7 = 0x60 - sizeofIfMsghdrFreeBSD8 = 0x60 - sizeofIfMsghdrFreeBSD9 = 0x60 - sizeofIfMsghdrFreeBSD10 = 0x64 - sizeofIfMsghdrFreeBSD11 = 0xa8 - - sizeofIfDataFreeBSD7 = 0x50 - sizeofIfDataFreeBSD8 = 0x50 - sizeofIfDataFreeBSD9 = 0x50 - sizeofIfDataFreeBSD10 = 0x54 - sizeofIfDataFreeBSD11 = 0x98 - - // MODIFIED BY HAND FOR 386 EMULATION ON AMD64 - // 386 EMULATION USES THE UNDERLYING RAW DATA LAYOUT - - sizeofIfMsghdrlFreeBSD10Emu = 0xb0 - sizeofIfaMsghdrFreeBSD10Emu = 0x14 - sizeofIfaMsghdrlFreeBSD10Emu = 0xb0 - sizeofIfmaMsghdrFreeBSD10Emu = 0x10 - sizeofIfAnnouncemsghdrFreeBSD10Emu = 0x18 - - sizeofRtMsghdrFreeBSD10Emu = 0x98 - sizeofRtMetricsFreeBSD10Emu = 0x70 - - sizeofIfMsghdrFreeBSD7Emu = 0xa8 - sizeofIfMsghdrFreeBSD8Emu = 0xa8 - sizeofIfMsghdrFreeBSD9Emu = 0xa8 - sizeofIfMsghdrFreeBSD10Emu = 0xa8 - sizeofIfMsghdrFreeBSD11Emu = 0xa8 - - sizeofIfDataFreeBSD7Emu = 0x98 - sizeofIfDataFreeBSD8Emu = 0x98 - sizeofIfDataFreeBSD9Emu = 0x98 - sizeofIfDataFreeBSD10Emu = 0x98 - sizeofIfDataFreeBSD11Emu = 0x98 -) diff --git a/vendor/golang.org/x/net/route/zsys_freebsd_amd64.go b/vendor/golang.org/x/net/route/zsys_freebsd_amd64.go deleted file mode 100644 index b1920d7..0000000 --- a/vendor/golang.org/x/net/route/zsys_freebsd_amd64.go +++ /dev/null @@ -1,117 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_freebsd.go - -package route - -const ( - sysAF_UNSPEC = 0x0 - sysAF_INET = 0x2 - sysAF_ROUTE = 0x11 - sysAF_LINK = 0x12 - sysAF_INET6 = 0x1c - - sysNET_RT_DUMP = 0x1 - sysNET_RT_FLAGS = 0x2 - sysNET_RT_IFLIST = 0x3 - sysNET_RT_IFMALIST = 0x4 - sysNET_RT_IFLISTL = 0x5 -) - -const ( - sysCTL_MAXNAME = 0x18 - - sysCTL_UNSPEC = 0x0 - sysCTL_KERN = 0x1 - sysCTL_VM = 0x2 - sysCTL_VFS = 0x3 - sysCTL_NET = 0x4 - sysCTL_DEBUG = 0x5 - sysCTL_HW = 0x6 - sysCTL_MACHDEP = 0x7 - sysCTL_USER = 0x8 - sysCTL_P1003_1B = 0x9 -) - -const ( - sysRTM_VERSION = 0x5 - - sysRTM_ADD = 0x1 - sysRTM_DELETE = 0x2 - sysRTM_CHANGE = 0x3 - sysRTM_GET = 0x4 - sysRTM_LOSING = 0x5 - sysRTM_REDIRECT = 0x6 - sysRTM_MISS = 0x7 - sysRTM_LOCK = 0x8 - sysRTM_RESOLVE = 0xb - sysRTM_NEWADDR = 0xc - sysRTM_DELADDR = 0xd - sysRTM_IFINFO = 0xe - sysRTM_NEWMADDR = 0xf - sysRTM_DELMADDR = 0x10 - sysRTM_IFANNOUNCE = 0x11 - sysRTM_IEEE80211 = 0x12 - - sysRTA_DST = 0x1 - sysRTA_GATEWAY = 0x2 - sysRTA_NETMASK = 0x4 - sysRTA_GENMASK = 0x8 - sysRTA_IFP = 0x10 - sysRTA_IFA = 0x20 - sysRTA_AUTHOR = 0x40 - sysRTA_BRD = 0x80 - - sysRTAX_DST = 0x0 - sysRTAX_GATEWAY = 0x1 - sysRTAX_NETMASK = 0x2 - sysRTAX_GENMASK = 0x3 - sysRTAX_IFP = 0x4 - sysRTAX_IFA = 0x5 - sysRTAX_AUTHOR = 0x6 - sysRTAX_BRD = 0x7 - sysRTAX_MAX = 0x8 -) - -const ( - sizeofIfMsghdrlFreeBSD10 = 0xb0 - sizeofIfaMsghdrFreeBSD10 = 0x14 - sizeofIfaMsghdrlFreeBSD10 = 0xb0 - sizeofIfmaMsghdrFreeBSD10 = 0x10 - sizeofIfAnnouncemsghdrFreeBSD10 = 0x18 - - sizeofRtMsghdrFreeBSD10 = 0x98 - sizeofRtMetricsFreeBSD10 = 0x70 - - sizeofIfMsghdrFreeBSD7 = 0xa8 - sizeofIfMsghdrFreeBSD8 = 0xa8 - sizeofIfMsghdrFreeBSD9 = 0xa8 - sizeofIfMsghdrFreeBSD10 = 0xa8 - sizeofIfMsghdrFreeBSD11 = 0xa8 - - sizeofIfDataFreeBSD7 = 0x98 - sizeofIfDataFreeBSD8 = 0x98 - sizeofIfDataFreeBSD9 = 0x98 - sizeofIfDataFreeBSD10 = 0x98 - sizeofIfDataFreeBSD11 = 0x98 - - sizeofIfMsghdrlFreeBSD10Emu = 0xb0 - sizeofIfaMsghdrFreeBSD10Emu = 0x14 - sizeofIfaMsghdrlFreeBSD10Emu = 0xb0 - sizeofIfmaMsghdrFreeBSD10Emu = 0x10 - sizeofIfAnnouncemsghdrFreeBSD10Emu = 0x18 - - sizeofRtMsghdrFreeBSD10Emu = 0x98 - sizeofRtMetricsFreeBSD10Emu = 0x70 - - sizeofIfMsghdrFreeBSD7Emu = 0xa8 - sizeofIfMsghdrFreeBSD8Emu = 0xa8 - sizeofIfMsghdrFreeBSD9Emu = 0xa8 - sizeofIfMsghdrFreeBSD10Emu = 0xa8 - sizeofIfMsghdrFreeBSD11Emu = 0xa8 - - sizeofIfDataFreeBSD7Emu = 0x98 - sizeofIfDataFreeBSD8Emu = 0x98 - sizeofIfDataFreeBSD9Emu = 0x98 - sizeofIfDataFreeBSD10Emu = 0x98 - sizeofIfDataFreeBSD11Emu = 0x98 -) diff --git a/vendor/golang.org/x/net/route/zsys_freebsd_arm.go b/vendor/golang.org/x/net/route/zsys_freebsd_arm.go deleted file mode 100644 index a034d6f..0000000 --- a/vendor/golang.org/x/net/route/zsys_freebsd_arm.go +++ /dev/null @@ -1,117 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_freebsd.go - -package route - -const ( - sysAF_UNSPEC = 0x0 - sysAF_INET = 0x2 - sysAF_ROUTE = 0x11 - sysAF_LINK = 0x12 - sysAF_INET6 = 0x1c - - sysNET_RT_DUMP = 0x1 - sysNET_RT_FLAGS = 0x2 - sysNET_RT_IFLIST = 0x3 - sysNET_RT_IFMALIST = 0x4 - sysNET_RT_IFLISTL = 0x5 -) - -const ( - sysCTL_MAXNAME = 0x18 - - sysCTL_UNSPEC = 0x0 - sysCTL_KERN = 0x1 - sysCTL_VM = 0x2 - sysCTL_VFS = 0x3 - sysCTL_NET = 0x4 - sysCTL_DEBUG = 0x5 - sysCTL_HW = 0x6 - sysCTL_MACHDEP = 0x7 - sysCTL_USER = 0x8 - sysCTL_P1003_1B = 0x9 -) - -const ( - sysRTM_VERSION = 0x5 - - sysRTM_ADD = 0x1 - sysRTM_DELETE = 0x2 - sysRTM_CHANGE = 0x3 - sysRTM_GET = 0x4 - sysRTM_LOSING = 0x5 - sysRTM_REDIRECT = 0x6 - sysRTM_MISS = 0x7 - sysRTM_LOCK = 0x8 - sysRTM_RESOLVE = 0xb - sysRTM_NEWADDR = 0xc - sysRTM_DELADDR = 0xd - sysRTM_IFINFO = 0xe - sysRTM_NEWMADDR = 0xf - sysRTM_DELMADDR = 0x10 - sysRTM_IFANNOUNCE = 0x11 - sysRTM_IEEE80211 = 0x12 - - sysRTA_DST = 0x1 - sysRTA_GATEWAY = 0x2 - sysRTA_NETMASK = 0x4 - sysRTA_GENMASK = 0x8 - sysRTA_IFP = 0x10 - sysRTA_IFA = 0x20 - sysRTA_AUTHOR = 0x40 - sysRTA_BRD = 0x80 - - sysRTAX_DST = 0x0 - sysRTAX_GATEWAY = 0x1 - sysRTAX_NETMASK = 0x2 - sysRTAX_GENMASK = 0x3 - sysRTAX_IFP = 0x4 - sysRTAX_IFA = 0x5 - sysRTAX_AUTHOR = 0x6 - sysRTAX_BRD = 0x7 - sysRTAX_MAX = 0x8 -) - -const ( - sizeofIfMsghdrlFreeBSD10 = 0x68 - sizeofIfaMsghdrFreeBSD10 = 0x14 - sizeofIfaMsghdrlFreeBSD10 = 0x6c - sizeofIfmaMsghdrFreeBSD10 = 0x10 - sizeofIfAnnouncemsghdrFreeBSD10 = 0x18 - - sizeofRtMsghdrFreeBSD10 = 0x5c - sizeofRtMetricsFreeBSD10 = 0x38 - - sizeofIfMsghdrFreeBSD7 = 0x70 - sizeofIfMsghdrFreeBSD8 = 0x70 - sizeofIfMsghdrFreeBSD9 = 0x70 - sizeofIfMsghdrFreeBSD10 = 0x70 - sizeofIfMsghdrFreeBSD11 = 0xa8 - - sizeofIfDataFreeBSD7 = 0x60 - sizeofIfDataFreeBSD8 = 0x60 - sizeofIfDataFreeBSD9 = 0x60 - sizeofIfDataFreeBSD10 = 0x60 - sizeofIfDataFreeBSD11 = 0x98 - - sizeofIfMsghdrlFreeBSD10Emu = 0x68 - sizeofIfaMsghdrFreeBSD10Emu = 0x14 - sizeofIfaMsghdrlFreeBSD10Emu = 0x6c - sizeofIfmaMsghdrFreeBSD10Emu = 0x10 - sizeofIfAnnouncemsghdrFreeBSD10Emu = 0x18 - - sizeofRtMsghdrFreeBSD10Emu = 0x5c - sizeofRtMetricsFreeBSD10Emu = 0x38 - - sizeofIfMsghdrFreeBSD7Emu = 0x70 - sizeofIfMsghdrFreeBSD8Emu = 0x70 - sizeofIfMsghdrFreeBSD9Emu = 0x70 - sizeofIfMsghdrFreeBSD10Emu = 0x70 - sizeofIfMsghdrFreeBSD11Emu = 0xa8 - - sizeofIfDataFreeBSD7Emu = 0x60 - sizeofIfDataFreeBSD8Emu = 0x60 - sizeofIfDataFreeBSD9Emu = 0x60 - sizeofIfDataFreeBSD10Emu = 0x60 - sizeofIfDataFreeBSD11Emu = 0x98 -) diff --git a/vendor/golang.org/x/net/route/zsys_netbsd.go b/vendor/golang.org/x/net/route/zsys_netbsd.go deleted file mode 100644 index aa4aad1..0000000 --- a/vendor/golang.org/x/net/route/zsys_netbsd.go +++ /dev/null @@ -1,91 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_netbsd.go - -package route - -const ( - sysAF_UNSPEC = 0x0 - sysAF_INET = 0x2 - sysAF_ROUTE = 0x22 - sysAF_LINK = 0x12 - sysAF_INET6 = 0x18 - - sysNET_RT_DUMP = 0x1 - sysNET_RT_FLAGS = 0x2 - sysNET_RT_IFLIST = 0x5 - sysNET_RT_MAXID = 0x6 -) - -const ( - sysCTL_MAXNAME = 0xc - - sysCTL_UNSPEC = 0x0 - sysCTL_KERN = 0x1 - sysCTL_VM = 0x2 - sysCTL_VFS = 0x3 - sysCTL_NET = 0x4 - sysCTL_DEBUG = 0x5 - sysCTL_HW = 0x6 - sysCTL_MACHDEP = 0x7 - sysCTL_USER = 0x8 - sysCTL_DDB = 0x9 - sysCTL_PROC = 0xa - sysCTL_VENDOR = 0xb - sysCTL_EMUL = 0xc - sysCTL_SECURITY = 0xd - sysCTL_MAXID = 0xe -) - -const ( - sysRTM_VERSION = 0x4 - - sysRTM_ADD = 0x1 - sysRTM_DELETE = 0x2 - sysRTM_CHANGE = 0x3 - sysRTM_GET = 0x4 - sysRTM_LOSING = 0x5 - sysRTM_REDIRECT = 0x6 - sysRTM_MISS = 0x7 - sysRTM_LOCK = 0x8 - sysRTM_OLDADD = 0x9 - sysRTM_OLDDEL = 0xa - sysRTM_RESOLVE = 0xb - sysRTM_NEWADDR = 0xc - sysRTM_DELADDR = 0xd - sysRTM_IFANNOUNCE = 0x10 - sysRTM_IEEE80211 = 0x11 - sysRTM_SETGATE = 0x12 - sysRTM_LLINFO_UPD = 0x13 - sysRTM_IFINFO = 0x14 - sysRTM_CHGADDR = 0x15 - - sysRTA_DST = 0x1 - sysRTA_GATEWAY = 0x2 - sysRTA_NETMASK = 0x4 - sysRTA_GENMASK = 0x8 - sysRTA_IFP = 0x10 - sysRTA_IFA = 0x20 - sysRTA_AUTHOR = 0x40 - sysRTA_BRD = 0x80 - sysRTA_TAG = 0x100 - - sysRTAX_DST = 0x0 - sysRTAX_GATEWAY = 0x1 - sysRTAX_NETMASK = 0x2 - sysRTAX_GENMASK = 0x3 - sysRTAX_IFP = 0x4 - sysRTAX_IFA = 0x5 - sysRTAX_AUTHOR = 0x6 - sysRTAX_BRD = 0x7 - sysRTAX_TAG = 0x8 - sysRTAX_MAX = 0x9 -) - -const ( - sizeofIfMsghdrNetBSD7 = 0x98 - sizeofIfaMsghdrNetBSD7 = 0x18 - sizeofIfAnnouncemsghdrNetBSD7 = 0x18 - - sizeofRtMsghdrNetBSD7 = 0x78 - sizeofRtMetricsNetBSD7 = 0x50 -) diff --git a/vendor/golang.org/x/net/route/zsys_openbsd.go b/vendor/golang.org/x/net/route/zsys_openbsd.go deleted file mode 100644 index 4fadc4e..0000000 --- a/vendor/golang.org/x/net/route/zsys_openbsd.go +++ /dev/null @@ -1,80 +0,0 @@ -// Created by cgo -godefs - DO NOT EDIT -// cgo -godefs defs_openbsd.go - -package route - -const ( - sysAF_UNSPEC = 0x0 - sysAF_INET = 0x2 - sysAF_ROUTE = 0x11 - sysAF_LINK = 0x12 - sysAF_INET6 = 0x18 - - sysNET_RT_DUMP = 0x1 - sysNET_RT_FLAGS = 0x2 - sysNET_RT_IFLIST = 0x3 - sysNET_RT_STATS = 0x4 - sysNET_RT_TABLE = 0x5 - sysNET_RT_IFNAMES = 0x6 - sysNET_RT_MAXID = 0x7 -) - -const ( - sysCTL_MAXNAME = 0xc - - sysCTL_UNSPEC = 0x0 - sysCTL_KERN = 0x1 - sysCTL_VM = 0x2 - sysCTL_FS = 0x3 - sysCTL_NET = 0x4 - sysCTL_DEBUG = 0x5 - sysCTL_HW = 0x6 - sysCTL_MACHDEP = 0x7 - sysCTL_DDB = 0x9 - sysCTL_VFS = 0xa - sysCTL_MAXID = 0xb -) - -const ( - sysRTM_VERSION = 0x5 - - sysRTM_ADD = 0x1 - sysRTM_DELETE = 0x2 - sysRTM_CHANGE = 0x3 - sysRTM_GET = 0x4 - sysRTM_LOSING = 0x5 - sysRTM_REDIRECT = 0x6 - sysRTM_MISS = 0x7 - sysRTM_LOCK = 0x8 - sysRTM_RESOLVE = 0xb - sysRTM_NEWADDR = 0xc - sysRTM_DELADDR = 0xd - sysRTM_IFINFO = 0xe - sysRTM_IFANNOUNCE = 0xf - sysRTM_DESYNC = 0x10 - - sysRTA_DST = 0x1 - sysRTA_GATEWAY = 0x2 - sysRTA_NETMASK = 0x4 - sysRTA_GENMASK = 0x8 - sysRTA_IFP = 0x10 - sysRTA_IFA = 0x20 - sysRTA_AUTHOR = 0x40 - sysRTA_BRD = 0x80 - sysRTA_SRC = 0x100 - sysRTA_SRCMASK = 0x200 - sysRTA_LABEL = 0x400 - - sysRTAX_DST = 0x0 - sysRTAX_GATEWAY = 0x1 - sysRTAX_NETMASK = 0x2 - sysRTAX_GENMASK = 0x3 - sysRTAX_IFP = 0x4 - sysRTAX_IFA = 0x5 - sysRTAX_AUTHOR = 0x6 - sysRTAX_BRD = 0x7 - sysRTAX_SRC = 0x8 - sysRTAX_SRCMASK = 0x9 - sysRTAX_LABEL = 0xa - sysRTAX_MAX = 0xb -) diff --git a/vendor/golang.org/x/net/trace/events.go b/vendor/golang.org/x/net/trace/events.go deleted file mode 100644 index e66c7e3..0000000 --- a/vendor/golang.org/x/net/trace/events.go +++ /dev/null @@ -1,524 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package trace - -import ( - "bytes" - "fmt" - "html/template" - "io" - "log" - "net/http" - "runtime" - "sort" - "strconv" - "strings" - "sync" - "sync/atomic" - "text/tabwriter" - "time" -) - -var eventsTmpl = template.Must(template.New("events").Funcs(template.FuncMap{ - "elapsed": elapsed, - "trimSpace": strings.TrimSpace, -}).Parse(eventsHTML)) - -const maxEventsPerLog = 100 - -type bucket struct { - MaxErrAge time.Duration - String string -} - -var buckets = []bucket{ - {0, "total"}, - {10 * time.Second, "errs<10s"}, - {1 * time.Minute, "errs<1m"}, - {10 * time.Minute, "errs<10m"}, - {1 * time.Hour, "errs<1h"}, - {10 * time.Hour, "errs<10h"}, - {24000 * time.Hour, "errors"}, -} - -// RenderEvents renders the HTML page typically served at /debug/events. -// It does not do any auth checking; see AuthRequest for the default auth check -// used by the handler registered on http.DefaultServeMux. -// req may be nil. -func RenderEvents(w http.ResponseWriter, req *http.Request, sensitive bool) { - now := time.Now() - data := &struct { - Families []string // family names - Buckets []bucket - Counts [][]int // eventLog count per family/bucket - - // Set when a bucket has been selected. - Family string - Bucket int - EventLogs eventLogs - Expanded bool - }{ - Buckets: buckets, - } - - data.Families = make([]string, 0, len(families)) - famMu.RLock() - for name := range families { - data.Families = append(data.Families, name) - } - famMu.RUnlock() - sort.Strings(data.Families) - - // Count the number of eventLogs in each family for each error age. - data.Counts = make([][]int, len(data.Families)) - for i, name := range data.Families { - // TODO(sameer): move this loop under the family lock. - f := getEventFamily(name) - data.Counts[i] = make([]int, len(data.Buckets)) - for j, b := range data.Buckets { - data.Counts[i][j] = f.Count(now, b.MaxErrAge) - } - } - - if req != nil { - var ok bool - data.Family, data.Bucket, ok = parseEventsArgs(req) - if !ok { - // No-op - } else { - data.EventLogs = getEventFamily(data.Family).Copy(now, buckets[data.Bucket].MaxErrAge) - } - if data.EventLogs != nil { - defer data.EventLogs.Free() - sort.Sort(data.EventLogs) - } - if exp, err := strconv.ParseBool(req.FormValue("exp")); err == nil { - data.Expanded = exp - } - } - - famMu.RLock() - defer famMu.RUnlock() - if err := eventsTmpl.Execute(w, data); err != nil { - log.Printf("net/trace: Failed executing template: %v", err) - } -} - -func parseEventsArgs(req *http.Request) (fam string, b int, ok bool) { - fam, bStr := req.FormValue("fam"), req.FormValue("b") - if fam == "" || bStr == "" { - return "", 0, false - } - b, err := strconv.Atoi(bStr) - if err != nil || b < 0 || b >= len(buckets) { - return "", 0, false - } - return fam, b, true -} - -// An EventLog provides a log of events associated with a specific object. -type EventLog interface { - // Printf formats its arguments with fmt.Sprintf and adds the - // result to the event log. - Printf(format string, a ...interface{}) - - // Errorf is like Printf, but it marks this event as an error. - Errorf(format string, a ...interface{}) - - // Finish declares that this event log is complete. - // The event log should not be used after calling this method. - Finish() -} - -// NewEventLog returns a new EventLog with the specified family name -// and title. -func NewEventLog(family, title string) EventLog { - el := newEventLog() - el.ref() - el.Family, el.Title = family, title - el.Start = time.Now() - el.events = make([]logEntry, 0, maxEventsPerLog) - el.stack = make([]uintptr, 32) - n := runtime.Callers(2, el.stack) - el.stack = el.stack[:n] - - getEventFamily(family).add(el) - return el -} - -func (el *eventLog) Finish() { - getEventFamily(el.Family).remove(el) - el.unref() // matches ref in New -} - -var ( - famMu sync.RWMutex - families = make(map[string]*eventFamily) // family name => family -) - -func getEventFamily(fam string) *eventFamily { - famMu.Lock() - defer famMu.Unlock() - f := families[fam] - if f == nil { - f = &eventFamily{} - families[fam] = f - } - return f -} - -type eventFamily struct { - mu sync.RWMutex - eventLogs eventLogs -} - -func (f *eventFamily) add(el *eventLog) { - f.mu.Lock() - f.eventLogs = append(f.eventLogs, el) - f.mu.Unlock() -} - -func (f *eventFamily) remove(el *eventLog) { - f.mu.Lock() - defer f.mu.Unlock() - for i, el0 := range f.eventLogs { - if el == el0 { - copy(f.eventLogs[i:], f.eventLogs[i+1:]) - f.eventLogs = f.eventLogs[:len(f.eventLogs)-1] - return - } - } -} - -func (f *eventFamily) Count(now time.Time, maxErrAge time.Duration) (n int) { - f.mu.RLock() - defer f.mu.RUnlock() - for _, el := range f.eventLogs { - if el.hasRecentError(now, maxErrAge) { - n++ - } - } - return -} - -func (f *eventFamily) Copy(now time.Time, maxErrAge time.Duration) (els eventLogs) { - f.mu.RLock() - defer f.mu.RUnlock() - els = make(eventLogs, 0, len(f.eventLogs)) - for _, el := range f.eventLogs { - if el.hasRecentError(now, maxErrAge) { - el.ref() - els = append(els, el) - } - } - return -} - -type eventLogs []*eventLog - -// Free calls unref on each element of the list. -func (els eventLogs) Free() { - for _, el := range els { - el.unref() - } -} - -// eventLogs may be sorted in reverse chronological order. -func (els eventLogs) Len() int { return len(els) } -func (els eventLogs) Less(i, j int) bool { return els[i].Start.After(els[j].Start) } -func (els eventLogs) Swap(i, j int) { els[i], els[j] = els[j], els[i] } - -// A logEntry is a timestamped log entry in an event log. -type logEntry struct { - When time.Time - Elapsed time.Duration // since previous event in log - NewDay bool // whether this event is on a different day to the previous event - What string - IsErr bool -} - -// WhenString returns a string representation of the elapsed time of the event. -// It will include the date if midnight was crossed. -func (e logEntry) WhenString() string { - if e.NewDay { - return e.When.Format("2006/01/02 15:04:05.000000") - } - return e.When.Format("15:04:05.000000") -} - -// An eventLog represents an active event log. -type eventLog struct { - // Family is the top-level grouping of event logs to which this belongs. - Family string - - // Title is the title of this event log. - Title string - - // Timing information. - Start time.Time - - // Call stack where this event log was created. - stack []uintptr - - // Append-only sequence of events. - // - // TODO(sameer): change this to a ring buffer to avoid the array copy - // when we hit maxEventsPerLog. - mu sync.RWMutex - events []logEntry - LastErrorTime time.Time - discarded int - - refs int32 // how many buckets this is in -} - -func (el *eventLog) reset() { - // Clear all but the mutex. Mutexes may not be copied, even when unlocked. - el.Family = "" - el.Title = "" - el.Start = time.Time{} - el.stack = nil - el.events = nil - el.LastErrorTime = time.Time{} - el.discarded = 0 - el.refs = 0 -} - -func (el *eventLog) hasRecentError(now time.Time, maxErrAge time.Duration) bool { - if maxErrAge == 0 { - return true - } - el.mu.RLock() - defer el.mu.RUnlock() - return now.Sub(el.LastErrorTime) < maxErrAge -} - -// delta returns the elapsed time since the last event or the log start, -// and whether it spans midnight. -// L >= el.mu -func (el *eventLog) delta(t time.Time) (time.Duration, bool) { - if len(el.events) == 0 { - return t.Sub(el.Start), false - } - prev := el.events[len(el.events)-1].When - return t.Sub(prev), prev.Day() != t.Day() - -} - -func (el *eventLog) Printf(format string, a ...interface{}) { - el.printf(false, format, a...) -} - -func (el *eventLog) Errorf(format string, a ...interface{}) { - el.printf(true, format, a...) -} - -func (el *eventLog) printf(isErr bool, format string, a ...interface{}) { - e := logEntry{When: time.Now(), IsErr: isErr, What: fmt.Sprintf(format, a...)} - el.mu.Lock() - e.Elapsed, e.NewDay = el.delta(e.When) - if len(el.events) < maxEventsPerLog { - el.events = append(el.events, e) - } else { - // Discard the oldest event. - if el.discarded == 0 { - // el.discarded starts at two to count for the event it - // is replacing, plus the next one that we are about to - // drop. - el.discarded = 2 - } else { - el.discarded++ - } - // TODO(sameer): if this causes allocations on a critical path, - // change eventLog.What to be a fmt.Stringer, as in trace.go. - el.events[0].What = fmt.Sprintf("(%d events discarded)", el.discarded) - // The timestamp of the discarded meta-event should be - // the time of the last event it is representing. - el.events[0].When = el.events[1].When - copy(el.events[1:], el.events[2:]) - el.events[maxEventsPerLog-1] = e - } - if e.IsErr { - el.LastErrorTime = e.When - } - el.mu.Unlock() -} - -func (el *eventLog) ref() { - atomic.AddInt32(&el.refs, 1) -} - -func (el *eventLog) unref() { - if atomic.AddInt32(&el.refs, -1) == 0 { - freeEventLog(el) - } -} - -func (el *eventLog) When() string { - return el.Start.Format("2006/01/02 15:04:05.000000") -} - -func (el *eventLog) ElapsedTime() string { - elapsed := time.Since(el.Start) - return fmt.Sprintf("%.6f", elapsed.Seconds()) -} - -func (el *eventLog) Stack() string { - buf := new(bytes.Buffer) - tw := tabwriter.NewWriter(buf, 1, 8, 1, '\t', 0) - printStackRecord(tw, el.stack) - tw.Flush() - return buf.String() -} - -// printStackRecord prints the function + source line information -// for a single stack trace. -// Adapted from runtime/pprof/pprof.go. -func printStackRecord(w io.Writer, stk []uintptr) { - for _, pc := range stk { - f := runtime.FuncForPC(pc) - if f == nil { - continue - } - file, line := f.FileLine(pc) - name := f.Name() - // Hide runtime.goexit and any runtime functions at the beginning. - if strings.HasPrefix(name, "runtime.") { - continue - } - fmt.Fprintf(w, "# %s\t%s:%d\n", name, file, line) - } -} - -func (el *eventLog) Events() []logEntry { - el.mu.RLock() - defer el.mu.RUnlock() - return el.events -} - -// freeEventLogs is a freelist of *eventLog -var freeEventLogs = make(chan *eventLog, 1000) - -// newEventLog returns a event log ready to use. -func newEventLog() *eventLog { - select { - case el := <-freeEventLogs: - return el - default: - return new(eventLog) - } -} - -// freeEventLog adds el to freeEventLogs if there's room. -// This is non-blocking. -func freeEventLog(el *eventLog) { - el.reset() - select { - case freeEventLogs <- el: - default: - } -} - -const eventsHTML = ` - - - events - - - - -

    /debug/events

    - -
    • - {{range $i, $fam := .Families}} - - - - {{range $j, $bucket := $.Buckets}} - {{$n := index $.Counts $i $j}} - - {{end}} - - {{end}} -
    {{$fam}} - {{if $n}}{{end}} - [{{$n}} {{$bucket.String}}] - {{if $n}}{{end}} -
    - -{{if $.EventLogs}} -

    -

    Family: {{$.Family}}

    - -{{if $.Expanded}}{{end}} -[Summary]{{if $.Expanded}}{{end}} - -{{if not $.Expanded}}{{end}} -[Expanded]{{if not $.Expanded}}{{end}} - - - - {{range $el := $.EventLogs}} - - - - - {{if $.Expanded}} - - - - - - {{range $el.Events}} - - - - - - {{end}} - {{end}} - {{end}} -
    WhenElapsed
    {{$el.When}}{{$el.ElapsedTime}}{{$el.Title}} - 
    {{$el.Stack|trimSpace}}
    {{.WhenString}}{{elapsed .Elapsed}}.{{if .IsErr}}E{{else}}.{{end}}. {{.What}}
    -{{end}} - - -` diff --git a/vendor/golang.org/x/net/trace/histogram.go b/vendor/golang.org/x/net/trace/histogram.go deleted file mode 100644 index bb42aa5..0000000 --- a/vendor/golang.org/x/net/trace/histogram.go +++ /dev/null @@ -1,356 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package trace - -// This file implements histogramming for RPC statistics collection. - -import ( - "bytes" - "fmt" - "html/template" - "log" - "math" - - "golang.org/x/net/internal/timeseries" -) - -const ( - bucketCount = 38 -) - -// histogram keeps counts of values in buckets that are spaced -// out in powers of 2: 0-1, 2-3, 4-7... -// histogram implements timeseries.Observable -type histogram struct { - sum int64 // running total of measurements - sumOfSquares float64 // square of running total - buckets []int64 // bucketed values for histogram - value int // holds a single value as an optimization - valueCount int64 // number of values recorded for single value -} - -// AddMeasurement records a value measurement observation to the histogram. -func (h *histogram) addMeasurement(value int64) { - // TODO: assert invariant - h.sum += value - h.sumOfSquares += float64(value) * float64(value) - - bucketIndex := getBucket(value) - - if h.valueCount == 0 || (h.valueCount > 0 && h.value == bucketIndex) { - h.value = bucketIndex - h.valueCount++ - } else { - h.allocateBuckets() - h.buckets[bucketIndex]++ - } -} - -func (h *histogram) allocateBuckets() { - if h.buckets == nil { - h.buckets = make([]int64, bucketCount) - h.buckets[h.value] = h.valueCount - h.value = 0 - h.valueCount = -1 - } -} - -func log2(i int64) int { - n := 0 - for ; i >= 0x100; i >>= 8 { - n += 8 - } - for ; i > 0; i >>= 1 { - n += 1 - } - return n -} - -func getBucket(i int64) (index int) { - index = log2(i) - 1 - if index < 0 { - index = 0 - } - if index >= bucketCount { - index = bucketCount - 1 - } - return -} - -// Total returns the number of recorded observations. -func (h *histogram) total() (total int64) { - if h.valueCount >= 0 { - total = h.valueCount - } - for _, val := range h.buckets { - total += int64(val) - } - return -} - -// Average returns the average value of recorded observations. -func (h *histogram) average() float64 { - t := h.total() - if t == 0 { - return 0 - } - return float64(h.sum) / float64(t) -} - -// Variance returns the variance of recorded observations. -func (h *histogram) variance() float64 { - t := float64(h.total()) - if t == 0 { - return 0 - } - s := float64(h.sum) / t - return h.sumOfSquares/t - s*s -} - -// StandardDeviation returns the standard deviation of recorded observations. -func (h *histogram) standardDeviation() float64 { - return math.Sqrt(h.variance()) -} - -// PercentileBoundary estimates the value that the given fraction of recorded -// observations are less than. -func (h *histogram) percentileBoundary(percentile float64) int64 { - total := h.total() - - // Corner cases (make sure result is strictly less than Total()) - if total == 0 { - return 0 - } else if total == 1 { - return int64(h.average()) - } - - percentOfTotal := round(float64(total) * percentile) - var runningTotal int64 - - for i := range h.buckets { - value := h.buckets[i] - runningTotal += value - if runningTotal == percentOfTotal { - // We hit an exact bucket boundary. If the next bucket has data, it is a - // good estimate of the value. If the bucket is empty, we interpolate the - // midpoint between the next bucket's boundary and the next non-zero - // bucket. If the remaining buckets are all empty, then we use the - // boundary for the next bucket as the estimate. - j := uint8(i + 1) - min := bucketBoundary(j) - if runningTotal < total { - for h.buckets[j] == 0 { - j++ - } - } - max := bucketBoundary(j) - return min + round(float64(max-min)/2) - } else if runningTotal > percentOfTotal { - // The value is in this bucket. Interpolate the value. - delta := runningTotal - percentOfTotal - percentBucket := float64(value-delta) / float64(value) - bucketMin := bucketBoundary(uint8(i)) - nextBucketMin := bucketBoundary(uint8(i + 1)) - bucketSize := nextBucketMin - bucketMin - return bucketMin + round(percentBucket*float64(bucketSize)) - } - } - return bucketBoundary(bucketCount - 1) -} - -// Median returns the estimated median of the observed values. -func (h *histogram) median() int64 { - return h.percentileBoundary(0.5) -} - -// Add adds other to h. -func (h *histogram) Add(other timeseries.Observable) { - o := other.(*histogram) - if o.valueCount == 0 { - // Other histogram is empty - } else if h.valueCount >= 0 && o.valueCount > 0 && h.value == o.value { - // Both have a single bucketed value, aggregate them - h.valueCount += o.valueCount - } else { - // Two different values necessitate buckets in this histogram - h.allocateBuckets() - if o.valueCount >= 0 { - h.buckets[o.value] += o.valueCount - } else { - for i := range h.buckets { - h.buckets[i] += o.buckets[i] - } - } - } - h.sumOfSquares += o.sumOfSquares - h.sum += o.sum -} - -// Clear resets the histogram to an empty state, removing all observed values. -func (h *histogram) Clear() { - h.buckets = nil - h.value = 0 - h.valueCount = 0 - h.sum = 0 - h.sumOfSquares = 0 -} - -// CopyFrom copies from other, which must be a *histogram, into h. -func (h *histogram) CopyFrom(other timeseries.Observable) { - o := other.(*histogram) - if o.valueCount == -1 { - h.allocateBuckets() - copy(h.buckets, o.buckets) - } - h.sum = o.sum - h.sumOfSquares = o.sumOfSquares - h.value = o.value - h.valueCount = o.valueCount -} - -// Multiply scales the histogram by the specified ratio. -func (h *histogram) Multiply(ratio float64) { - if h.valueCount == -1 { - for i := range h.buckets { - h.buckets[i] = int64(float64(h.buckets[i]) * ratio) - } - } else { - h.valueCount = int64(float64(h.valueCount) * ratio) - } - h.sum = int64(float64(h.sum) * ratio) - h.sumOfSquares = h.sumOfSquares * ratio -} - -// New creates a new histogram. -func (h *histogram) New() timeseries.Observable { - r := new(histogram) - r.Clear() - return r -} - -func (h *histogram) String() string { - return fmt.Sprintf("%d, %f, %d, %d, %v", - h.sum, h.sumOfSquares, h.value, h.valueCount, h.buckets) -} - -// round returns the closest int64 to the argument -func round(in float64) int64 { - return int64(math.Floor(in + 0.5)) -} - -// bucketBoundary returns the first value in the bucket. -func bucketBoundary(bucket uint8) int64 { - if bucket == 0 { - return 0 - } - return 1 << bucket -} - -// bucketData holds data about a specific bucket for use in distTmpl. -type bucketData struct { - Lower, Upper int64 - N int64 - Pct, CumulativePct float64 - GraphWidth int -} - -// data holds data about a Distribution for use in distTmpl. -type data struct { - Buckets []*bucketData - Count, Median int64 - Mean, StandardDeviation float64 -} - -// maxHTMLBarWidth is the maximum width of the HTML bar for visualizing buckets. -const maxHTMLBarWidth = 350.0 - -// newData returns data representing h for use in distTmpl. -func (h *histogram) newData() *data { - // Force the allocation of buckets to simplify the rendering implementation - h.allocateBuckets() - // We scale the bars on the right so that the largest bar is - // maxHTMLBarWidth pixels in width. - maxBucket := int64(0) - for _, n := range h.buckets { - if n > maxBucket { - maxBucket = n - } - } - total := h.total() - barsizeMult := maxHTMLBarWidth / float64(maxBucket) - var pctMult float64 - if total == 0 { - pctMult = 1.0 - } else { - pctMult = 100.0 / float64(total) - } - - buckets := make([]*bucketData, len(h.buckets)) - runningTotal := int64(0) - for i, n := range h.buckets { - if n == 0 { - continue - } - runningTotal += n - var upperBound int64 - if i < bucketCount-1 { - upperBound = bucketBoundary(uint8(i + 1)) - } else { - upperBound = math.MaxInt64 - } - buckets[i] = &bucketData{ - Lower: bucketBoundary(uint8(i)), - Upper: upperBound, - N: n, - Pct: float64(n) * pctMult, - CumulativePct: float64(runningTotal) * pctMult, - GraphWidth: int(float64(n) * barsizeMult), - } - } - return &data{ - Buckets: buckets, - Count: total, - Median: h.median(), - Mean: h.average(), - StandardDeviation: h.standardDeviation(), - } -} - -func (h *histogram) html() template.HTML { - buf := new(bytes.Buffer) - if err := distTmpl.Execute(buf, h.newData()); err != nil { - buf.Reset() - log.Printf("net/trace: couldn't execute template: %v", err) - } - return template.HTML(buf.String()) -} - -// Input: data -var distTmpl = template.Must(template.New("distTmpl").Parse(` - - - - - - - -
    Count: {{.Count}}Mean: {{printf "%.0f" .Mean}}StdDev: {{printf "%.0f" .StandardDeviation}}Median: {{.Median}}
    -
    - -{{range $b := .Buckets}} -{{if $b}} - - - - - - - - - -{{end}} -{{end}} -
    [{{.Lower}},{{.Upper}}){{.N}}{{printf "%#.3f" .Pct}}%{{printf "%#.3f" .CumulativePct}}%
    -`)) diff --git a/vendor/golang.org/x/net/trace/histogram_test.go b/vendor/golang.org/x/net/trace/histogram_test.go deleted file mode 100644 index d384b93..0000000 --- a/vendor/golang.org/x/net/trace/histogram_test.go +++ /dev/null @@ -1,325 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package trace - -import ( - "math" - "testing" -) - -type sumTest struct { - value int64 - sum int64 - sumOfSquares float64 - total int64 -} - -var sumTests = []sumTest{ - {100, 100, 10000, 1}, - {50, 150, 12500, 2}, - {50, 200, 15000, 3}, - {50, 250, 17500, 4}, -} - -type bucketingTest struct { - in int64 - log int - bucket int -} - -var bucketingTests = []bucketingTest{ - {0, 0, 0}, - {1, 1, 0}, - {2, 2, 1}, - {3, 2, 1}, - {4, 3, 2}, - {1000, 10, 9}, - {1023, 10, 9}, - {1024, 11, 10}, - {1000000, 20, 19}, -} - -type multiplyTest struct { - in int64 - ratio float64 - expectedSum int64 - expectedTotal int64 - expectedSumOfSquares float64 -} - -var multiplyTests = []multiplyTest{ - {15, 2.5, 37, 2, 562.5}, - {128, 4.6, 758, 13, 77953.9}, -} - -type percentileTest struct { - fraction float64 - expected int64 -} - -var percentileTests = []percentileTest{ - {0.25, 48}, - {0.5, 96}, - {0.6, 109}, - {0.75, 128}, - {0.90, 205}, - {0.95, 230}, - {0.99, 256}, -} - -func TestSum(t *testing.T) { - var h histogram - - for _, test := range sumTests { - h.addMeasurement(test.value) - sum := h.sum - if sum != test.sum { - t.Errorf("h.Sum = %v WANT: %v", sum, test.sum) - } - - sumOfSquares := h.sumOfSquares - if sumOfSquares != test.sumOfSquares { - t.Errorf("h.SumOfSquares = %v WANT: %v", sumOfSquares, test.sumOfSquares) - } - - total := h.total() - if total != test.total { - t.Errorf("h.Total = %v WANT: %v", total, test.total) - } - } -} - -func TestMultiply(t *testing.T) { - var h histogram - for i, test := range multiplyTests { - h.addMeasurement(test.in) - h.Multiply(test.ratio) - if h.sum != test.expectedSum { - t.Errorf("#%v: h.sum = %v WANT: %v", i, h.sum, test.expectedSum) - } - if h.total() != test.expectedTotal { - t.Errorf("#%v: h.total = %v WANT: %v", i, h.total(), test.expectedTotal) - } - if h.sumOfSquares != test.expectedSumOfSquares { - t.Errorf("#%v: h.SumOfSquares = %v WANT: %v", i, test.expectedSumOfSquares, h.sumOfSquares) - } - } -} - -func TestBucketingFunctions(t *testing.T) { - for _, test := range bucketingTests { - log := log2(test.in) - if log != test.log { - t.Errorf("log2 = %v WANT: %v", log, test.log) - } - - bucket := getBucket(test.in) - if bucket != test.bucket { - t.Errorf("getBucket = %v WANT: %v", bucket, test.bucket) - } - } -} - -func TestAverage(t *testing.T) { - a := new(histogram) - average := a.average() - if average != 0 { - t.Errorf("Average of empty histogram was %v WANT: 0", average) - } - - a.addMeasurement(1) - a.addMeasurement(1) - a.addMeasurement(3) - const expected = float64(5) / float64(3) - average = a.average() - - if !isApproximate(average, expected) { - t.Errorf("Average = %g WANT: %v", average, expected) - } -} - -func TestStandardDeviation(t *testing.T) { - a := new(histogram) - add(a, 10, 1<<4) - add(a, 10, 1<<5) - add(a, 10, 1<<6) - stdDev := a.standardDeviation() - const expected = 19.95 - - if !isApproximate(stdDev, expected) { - t.Errorf("StandardDeviation = %v WANT: %v", stdDev, expected) - } - - // No values - a = new(histogram) - stdDev = a.standardDeviation() - - if !isApproximate(stdDev, 0) { - t.Errorf("StandardDeviation = %v WANT: 0", stdDev) - } - - add(a, 1, 1<<4) - if !isApproximate(stdDev, 0) { - t.Errorf("StandardDeviation = %v WANT: 0", stdDev) - } - - add(a, 10, 1<<4) - if !isApproximate(stdDev, 0) { - t.Errorf("StandardDeviation = %v WANT: 0", stdDev) - } -} - -func TestPercentileBoundary(t *testing.T) { - a := new(histogram) - add(a, 5, 1<<4) - add(a, 10, 1<<6) - add(a, 5, 1<<7) - - for _, test := range percentileTests { - percentile := a.percentileBoundary(test.fraction) - if percentile != test.expected { - t.Errorf("h.PercentileBoundary (fraction=%v) = %v WANT: %v", test.fraction, percentile, test.expected) - } - } -} - -func TestCopyFrom(t *testing.T) { - a := histogram{5, 25, []int64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38}, 4, -1} - b := histogram{6, 36, []int64{2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, - 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39}, 5, -1} - - a.CopyFrom(&b) - - if a.String() != b.String() { - t.Errorf("a.String = %s WANT: %s", a.String(), b.String()) - } -} - -func TestClear(t *testing.T) { - a := histogram{5, 25, []int64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38}, 4, -1} - - a.Clear() - - expected := "0, 0.000000, 0, 0, []" - if a.String() != expected { - t.Errorf("a.String = %s WANT %s", a.String(), expected) - } -} - -func TestNew(t *testing.T) { - a := histogram{5, 25, []int64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38}, 4, -1} - b := a.New() - - expected := "0, 0.000000, 0, 0, []" - if b.(*histogram).String() != expected { - t.Errorf("b.(*histogram).String = %s WANT: %s", b.(*histogram).String(), expected) - } -} - -func TestAdd(t *testing.T) { - // The tests here depend on the associativity of addMeasurement and Add. - // Add empty observation - a := histogram{5, 25, []int64{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38}, 4, -1} - b := a.New() - - expected := a.String() - a.Add(b) - if a.String() != expected { - t.Errorf("a.String = %s WANT: %s", a.String(), expected) - } - - // Add same bucketed value, no new buckets - c := new(histogram) - d := new(histogram) - e := new(histogram) - c.addMeasurement(12) - d.addMeasurement(11) - e.addMeasurement(12) - e.addMeasurement(11) - c.Add(d) - if c.String() != e.String() { - t.Errorf("c.String = %s WANT: %s", c.String(), e.String()) - } - - // Add bucketed values - f := new(histogram) - g := new(histogram) - h := new(histogram) - f.addMeasurement(4) - f.addMeasurement(12) - f.addMeasurement(100) - g.addMeasurement(18) - g.addMeasurement(36) - g.addMeasurement(255) - h.addMeasurement(4) - h.addMeasurement(12) - h.addMeasurement(100) - h.addMeasurement(18) - h.addMeasurement(36) - h.addMeasurement(255) - f.Add(g) - if f.String() != h.String() { - t.Errorf("f.String = %q WANT: %q", f.String(), h.String()) - } - - // add buckets to no buckets - i := new(histogram) - j := new(histogram) - k := new(histogram) - j.addMeasurement(18) - j.addMeasurement(36) - j.addMeasurement(255) - k.addMeasurement(18) - k.addMeasurement(36) - k.addMeasurement(255) - i.Add(j) - if i.String() != k.String() { - t.Errorf("i.String = %q WANT: %q", i.String(), k.String()) - } - - // add buckets to single value (no overlap) - l := new(histogram) - m := new(histogram) - n := new(histogram) - l.addMeasurement(0) - m.addMeasurement(18) - m.addMeasurement(36) - m.addMeasurement(255) - n.addMeasurement(0) - n.addMeasurement(18) - n.addMeasurement(36) - n.addMeasurement(255) - l.Add(m) - if l.String() != n.String() { - t.Errorf("l.String = %q WANT: %q", l.String(), n.String()) - } - - // mixed order - o := new(histogram) - p := new(histogram) - o.addMeasurement(0) - o.addMeasurement(2) - o.addMeasurement(0) - p.addMeasurement(0) - p.addMeasurement(0) - p.addMeasurement(2) - if o.String() != p.String() { - t.Errorf("o.String = %q WANT: %q", o.String(), p.String()) - } -} - -func add(h *histogram, times int, val int64) { - for i := 0; i < times; i++ { - h.addMeasurement(val) - } -} - -func isApproximate(x, y float64) bool { - return math.Abs(x-y) < 1e-2 -} diff --git a/vendor/golang.org/x/net/trace/trace.go b/vendor/golang.org/x/net/trace/trace.go deleted file mode 100644 index d860fcc..0000000 --- a/vendor/golang.org/x/net/trace/trace.go +++ /dev/null @@ -1,1063 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -/* -Package trace implements tracing of requests and long-lived objects. -It exports HTTP interfaces on /debug/requests and /debug/events. - -A trace.Trace provides tracing for short-lived objects, usually requests. -A request handler might be implemented like this: - - func fooHandler(w http.ResponseWriter, req *http.Request) { - tr := trace.New("mypkg.Foo", req.URL.Path) - defer tr.Finish() - ... - tr.LazyPrintf("some event %q happened", str) - ... - if err := somethingImportant(); err != nil { - tr.LazyPrintf("somethingImportant failed: %v", err) - tr.SetError() - } - } - -The /debug/requests HTTP endpoint organizes the traces by family, -errors, and duration. It also provides histogram of request duration -for each family. - -A trace.EventLog provides tracing for long-lived objects, such as RPC -connections. - - // A Fetcher fetches URL paths for a single domain. - type Fetcher struct { - domain string - events trace.EventLog - } - - func NewFetcher(domain string) *Fetcher { - return &Fetcher{ - domain, - trace.NewEventLog("mypkg.Fetcher", domain), - } - } - - func (f *Fetcher) Fetch(path string) (string, error) { - resp, err := http.Get("http://" + f.domain + "/" + path) - if err != nil { - f.events.Errorf("Get(%q) = %v", path, err) - return "", err - } - f.events.Printf("Get(%q) = %s", path, resp.Status) - ... - } - - func (f *Fetcher) Close() error { - f.events.Finish() - return nil - } - -The /debug/events HTTP endpoint organizes the event logs by family and -by time since the last error. The expanded view displays recent log -entries and the log's call stack. -*/ -package trace // import "golang.org/x/net/trace" - -import ( - "bytes" - "fmt" - "html/template" - "io" - "log" - "net" - "net/http" - "runtime" - "sort" - "strconv" - "sync" - "sync/atomic" - "time" - - "golang.org/x/net/context" - "golang.org/x/net/internal/timeseries" -) - -// DebugUseAfterFinish controls whether to debug uses of Trace values after finishing. -// FOR DEBUGGING ONLY. This will slow down the program. -var DebugUseAfterFinish = false - -// AuthRequest determines whether a specific request is permitted to load the -// /debug/requests or /debug/events pages. -// -// It returns two bools; the first indicates whether the page may be viewed at all, -// and the second indicates whether sensitive events will be shown. -// -// AuthRequest may be replaced by a program to customise its authorisation requirements. -// -// The default AuthRequest function returns (true, true) if and only if the request -// comes from localhost/127.0.0.1/[::1]. -var AuthRequest = func(req *http.Request) (any, sensitive bool) { - // RemoteAddr is commonly in the form "IP" or "IP:port". - // If it is in the form "IP:port", split off the port. - host, _, err := net.SplitHostPort(req.RemoteAddr) - if err != nil { - host = req.RemoteAddr - } - switch host { - case "localhost", "127.0.0.1", "::1": - return true, true - default: - return false, false - } -} - -func init() { - http.HandleFunc("/debug/requests", func(w http.ResponseWriter, req *http.Request) { - any, sensitive := AuthRequest(req) - if !any { - http.Error(w, "not allowed", http.StatusUnauthorized) - return - } - w.Header().Set("Content-Type", "text/html; charset=utf-8") - Render(w, req, sensitive) - }) - http.HandleFunc("/debug/events", func(w http.ResponseWriter, req *http.Request) { - any, sensitive := AuthRequest(req) - if !any { - http.Error(w, "not allowed", http.StatusUnauthorized) - return - } - w.Header().Set("Content-Type", "text/html; charset=utf-8") - RenderEvents(w, req, sensitive) - }) -} - -// Render renders the HTML page typically served at /debug/requests. -// It does not do any auth checking; see AuthRequest for the default auth check -// used by the handler registered on http.DefaultServeMux. -// req may be nil. -func Render(w io.Writer, req *http.Request, sensitive bool) { - data := &struct { - Families []string - ActiveTraceCount map[string]int - CompletedTraces map[string]*family - - // Set when a bucket has been selected. - Traces traceList - Family string - Bucket int - Expanded bool - Traced bool - Active bool - ShowSensitive bool // whether to show sensitive events - - Histogram template.HTML - HistogramWindow string // e.g. "last minute", "last hour", "all time" - - // If non-zero, the set of traces is a partial set, - // and this is the total number. - Total int - }{ - CompletedTraces: completedTraces, - } - - data.ShowSensitive = sensitive - if req != nil { - // Allow show_sensitive=0 to force hiding of sensitive data for testing. - // This only goes one way; you can't use show_sensitive=1 to see things. - if req.FormValue("show_sensitive") == "0" { - data.ShowSensitive = false - } - - if exp, err := strconv.ParseBool(req.FormValue("exp")); err == nil { - data.Expanded = exp - } - if exp, err := strconv.ParseBool(req.FormValue("rtraced")); err == nil { - data.Traced = exp - } - } - - completedMu.RLock() - data.Families = make([]string, 0, len(completedTraces)) - for fam := range completedTraces { - data.Families = append(data.Families, fam) - } - completedMu.RUnlock() - sort.Strings(data.Families) - - // We are careful here to minimize the time spent locking activeMu, - // since that lock is required every time an RPC starts and finishes. - data.ActiveTraceCount = make(map[string]int, len(data.Families)) - activeMu.RLock() - for fam, s := range activeTraces { - data.ActiveTraceCount[fam] = s.Len() - } - activeMu.RUnlock() - - var ok bool - data.Family, data.Bucket, ok = parseArgs(req) - switch { - case !ok: - // No-op - case data.Bucket == -1: - data.Active = true - n := data.ActiveTraceCount[data.Family] - data.Traces = getActiveTraces(data.Family) - if len(data.Traces) < n { - data.Total = n - } - case data.Bucket < bucketsPerFamily: - if b := lookupBucket(data.Family, data.Bucket); b != nil { - data.Traces = b.Copy(data.Traced) - } - default: - if f := getFamily(data.Family, false); f != nil { - var obs timeseries.Observable - f.LatencyMu.RLock() - switch o := data.Bucket - bucketsPerFamily; o { - case 0: - obs = f.Latency.Minute() - data.HistogramWindow = "last minute" - case 1: - obs = f.Latency.Hour() - data.HistogramWindow = "last hour" - case 2: - obs = f.Latency.Total() - data.HistogramWindow = "all time" - } - f.LatencyMu.RUnlock() - if obs != nil { - data.Histogram = obs.(*histogram).html() - } - } - } - - if data.Traces != nil { - defer data.Traces.Free() - sort.Sort(data.Traces) - } - - completedMu.RLock() - defer completedMu.RUnlock() - if err := pageTmpl.ExecuteTemplate(w, "Page", data); err != nil { - log.Printf("net/trace: Failed executing template: %v", err) - } -} - -func parseArgs(req *http.Request) (fam string, b int, ok bool) { - if req == nil { - return "", 0, false - } - fam, bStr := req.FormValue("fam"), req.FormValue("b") - if fam == "" || bStr == "" { - return "", 0, false - } - b, err := strconv.Atoi(bStr) - if err != nil || b < -1 { - return "", 0, false - } - - return fam, b, true -} - -func lookupBucket(fam string, b int) *traceBucket { - f := getFamily(fam, false) - if f == nil || b < 0 || b >= len(f.Buckets) { - return nil - } - return f.Buckets[b] -} - -type contextKeyT string - -var contextKey = contextKeyT("golang.org/x/net/trace.Trace") - -// NewContext returns a copy of the parent context -// and associates it with a Trace. -func NewContext(ctx context.Context, tr Trace) context.Context { - return context.WithValue(ctx, contextKey, tr) -} - -// FromContext returns the Trace bound to the context, if any. -func FromContext(ctx context.Context) (tr Trace, ok bool) { - tr, ok = ctx.Value(contextKey).(Trace) - return -} - -// Trace represents an active request. -type Trace interface { - // LazyLog adds x to the event log. It will be evaluated each time the - // /debug/requests page is rendered. Any memory referenced by x will be - // pinned until the trace is finished and later discarded. - LazyLog(x fmt.Stringer, sensitive bool) - - // LazyPrintf evaluates its arguments with fmt.Sprintf each time the - // /debug/requests page is rendered. Any memory referenced by a will be - // pinned until the trace is finished and later discarded. - LazyPrintf(format string, a ...interface{}) - - // SetError declares that this trace resulted in an error. - SetError() - - // SetRecycler sets a recycler for the trace. - // f will be called for each event passed to LazyLog at a time when - // it is no longer required, whether while the trace is still active - // and the event is discarded, or when a completed trace is discarded. - SetRecycler(f func(interface{})) - - // SetTraceInfo sets the trace info for the trace. - // This is currently unused. - SetTraceInfo(traceID, spanID uint64) - - // SetMaxEvents sets the maximum number of events that will be stored - // in the trace. This has no effect if any events have already been - // added to the trace. - SetMaxEvents(m int) - - // Finish declares that this trace is complete. - // The trace should not be used after calling this method. - Finish() -} - -type lazySprintf struct { - format string - a []interface{} -} - -func (l *lazySprintf) String() string { - return fmt.Sprintf(l.format, l.a...) -} - -// New returns a new Trace with the specified family and title. -func New(family, title string) Trace { - tr := newTrace() - tr.ref() - tr.Family, tr.Title = family, title - tr.Start = time.Now() - tr.events = make([]event, 0, maxEventsPerTrace) - - activeMu.RLock() - s := activeTraces[tr.Family] - activeMu.RUnlock() - if s == nil { - activeMu.Lock() - s = activeTraces[tr.Family] // check again - if s == nil { - s = new(traceSet) - activeTraces[tr.Family] = s - } - activeMu.Unlock() - } - s.Add(tr) - - // Trigger allocation of the completed trace structure for this family. - // This will cause the family to be present in the request page during - // the first trace of this family. We don't care about the return value, - // nor is there any need for this to run inline, so we execute it in its - // own goroutine, but only if the family isn't allocated yet. - completedMu.RLock() - if _, ok := completedTraces[tr.Family]; !ok { - go allocFamily(tr.Family) - } - completedMu.RUnlock() - - return tr -} - -func (tr *trace) Finish() { - tr.Elapsed = time.Now().Sub(tr.Start) - if DebugUseAfterFinish { - buf := make([]byte, 4<<10) // 4 KB should be enough - n := runtime.Stack(buf, false) - tr.finishStack = buf[:n] - } - - activeMu.RLock() - m := activeTraces[tr.Family] - activeMu.RUnlock() - m.Remove(tr) - - f := getFamily(tr.Family, true) - for _, b := range f.Buckets { - if b.Cond.match(tr) { - b.Add(tr) - } - } - // Add a sample of elapsed time as microseconds to the family's timeseries - h := new(histogram) - h.addMeasurement(tr.Elapsed.Nanoseconds() / 1e3) - f.LatencyMu.Lock() - f.Latency.Add(h) - f.LatencyMu.Unlock() - - tr.unref() // matches ref in New -} - -const ( - bucketsPerFamily = 9 - tracesPerBucket = 10 - maxActiveTraces = 20 // Maximum number of active traces to show. - maxEventsPerTrace = 10 - numHistogramBuckets = 38 -) - -var ( - // The active traces. - activeMu sync.RWMutex - activeTraces = make(map[string]*traceSet) // family -> traces - - // Families of completed traces. - completedMu sync.RWMutex - completedTraces = make(map[string]*family) // family -> traces -) - -type traceSet struct { - mu sync.RWMutex - m map[*trace]bool - - // We could avoid the entire map scan in FirstN by having a slice of all the traces - // ordered by start time, and an index into that from the trace struct, with a periodic - // repack of the slice after enough traces finish; we could also use a skip list or similar. - // However, that would shift some of the expense from /debug/requests time to RPC time, - // which is probably the wrong trade-off. -} - -func (ts *traceSet) Len() int { - ts.mu.RLock() - defer ts.mu.RUnlock() - return len(ts.m) -} - -func (ts *traceSet) Add(tr *trace) { - ts.mu.Lock() - if ts.m == nil { - ts.m = make(map[*trace]bool) - } - ts.m[tr] = true - ts.mu.Unlock() -} - -func (ts *traceSet) Remove(tr *trace) { - ts.mu.Lock() - delete(ts.m, tr) - ts.mu.Unlock() -} - -// FirstN returns the first n traces ordered by time. -func (ts *traceSet) FirstN(n int) traceList { - ts.mu.RLock() - defer ts.mu.RUnlock() - - if n > len(ts.m) { - n = len(ts.m) - } - trl := make(traceList, 0, n) - - // Fast path for when no selectivity is needed. - if n == len(ts.m) { - for tr := range ts.m { - tr.ref() - trl = append(trl, tr) - } - sort.Sort(trl) - return trl - } - - // Pick the oldest n traces. - // This is inefficient. See the comment in the traceSet struct. - for tr := range ts.m { - // Put the first n traces into trl in the order they occur. - // When we have n, sort trl, and thereafter maintain its order. - if len(trl) < n { - tr.ref() - trl = append(trl, tr) - if len(trl) == n { - // This is guaranteed to happen exactly once during this loop. - sort.Sort(trl) - } - continue - } - if tr.Start.After(trl[n-1].Start) { - continue - } - - // Find where to insert this one. - tr.ref() - i := sort.Search(n, func(i int) bool { return trl[i].Start.After(tr.Start) }) - trl[n-1].unref() - copy(trl[i+1:], trl[i:]) - trl[i] = tr - } - - return trl -} - -func getActiveTraces(fam string) traceList { - activeMu.RLock() - s := activeTraces[fam] - activeMu.RUnlock() - if s == nil { - return nil - } - return s.FirstN(maxActiveTraces) -} - -func getFamily(fam string, allocNew bool) *family { - completedMu.RLock() - f := completedTraces[fam] - completedMu.RUnlock() - if f == nil && allocNew { - f = allocFamily(fam) - } - return f -} - -func allocFamily(fam string) *family { - completedMu.Lock() - defer completedMu.Unlock() - f := completedTraces[fam] - if f == nil { - f = newFamily() - completedTraces[fam] = f - } - return f -} - -// family represents a set of trace buckets and associated latency information. -type family struct { - // traces may occur in multiple buckets. - Buckets [bucketsPerFamily]*traceBucket - - // latency time series - LatencyMu sync.RWMutex - Latency *timeseries.MinuteHourSeries -} - -func newFamily() *family { - return &family{ - Buckets: [bucketsPerFamily]*traceBucket{ - {Cond: minCond(0)}, - {Cond: minCond(50 * time.Millisecond)}, - {Cond: minCond(100 * time.Millisecond)}, - {Cond: minCond(200 * time.Millisecond)}, - {Cond: minCond(500 * time.Millisecond)}, - {Cond: minCond(1 * time.Second)}, - {Cond: minCond(10 * time.Second)}, - {Cond: minCond(100 * time.Second)}, - {Cond: errorCond{}}, - }, - Latency: timeseries.NewMinuteHourSeries(func() timeseries.Observable { return new(histogram) }), - } -} - -// traceBucket represents a size-capped bucket of historic traces, -// along with a condition for a trace to belong to the bucket. -type traceBucket struct { - Cond cond - - // Ring buffer implementation of a fixed-size FIFO queue. - mu sync.RWMutex - buf [tracesPerBucket]*trace - start int // < tracesPerBucket - length int // <= tracesPerBucket -} - -func (b *traceBucket) Add(tr *trace) { - b.mu.Lock() - defer b.mu.Unlock() - - i := b.start + b.length - if i >= tracesPerBucket { - i -= tracesPerBucket - } - if b.length == tracesPerBucket { - // "Remove" an element from the bucket. - b.buf[i].unref() - b.start++ - if b.start == tracesPerBucket { - b.start = 0 - } - } - b.buf[i] = tr - if b.length < tracesPerBucket { - b.length++ - } - tr.ref() -} - -// Copy returns a copy of the traces in the bucket. -// If tracedOnly is true, only the traces with trace information will be returned. -// The logs will be ref'd before returning; the caller should call -// the Free method when it is done with them. -// TODO(dsymonds): keep track of traced requests in separate buckets. -func (b *traceBucket) Copy(tracedOnly bool) traceList { - b.mu.RLock() - defer b.mu.RUnlock() - - trl := make(traceList, 0, b.length) - for i, x := 0, b.start; i < b.length; i++ { - tr := b.buf[x] - if !tracedOnly || tr.spanID != 0 { - tr.ref() - trl = append(trl, tr) - } - x++ - if x == b.length { - x = 0 - } - } - return trl -} - -func (b *traceBucket) Empty() bool { - b.mu.RLock() - defer b.mu.RUnlock() - return b.length == 0 -} - -// cond represents a condition on a trace. -type cond interface { - match(t *trace) bool - String() string -} - -type minCond time.Duration - -func (m minCond) match(t *trace) bool { return t.Elapsed >= time.Duration(m) } -func (m minCond) String() string { return fmt.Sprintf("≥%gs", time.Duration(m).Seconds()) } - -type errorCond struct{} - -func (e errorCond) match(t *trace) bool { return t.IsError } -func (e errorCond) String() string { return "errors" } - -type traceList []*trace - -// Free calls unref on each element of the list. -func (trl traceList) Free() { - for _, t := range trl { - t.unref() - } -} - -// traceList may be sorted in reverse chronological order. -func (trl traceList) Len() int { return len(trl) } -func (trl traceList) Less(i, j int) bool { return trl[i].Start.After(trl[j].Start) } -func (trl traceList) Swap(i, j int) { trl[i], trl[j] = trl[j], trl[i] } - -// An event is a timestamped log entry in a trace. -type event struct { - When time.Time - Elapsed time.Duration // since previous event in trace - NewDay bool // whether this event is on a different day to the previous event - Recyclable bool // whether this event was passed via LazyLog - What interface{} // string or fmt.Stringer - Sensitive bool // whether this event contains sensitive information -} - -// WhenString returns a string representation of the elapsed time of the event. -// It will include the date if midnight was crossed. -func (e event) WhenString() string { - if e.NewDay { - return e.When.Format("2006/01/02 15:04:05.000000") - } - return e.When.Format("15:04:05.000000") -} - -// discarded represents a number of discarded events. -// It is stored as *discarded to make it easier to update in-place. -type discarded int - -func (d *discarded) String() string { - return fmt.Sprintf("(%d events discarded)", int(*d)) -} - -// trace represents an active or complete request, -// either sent or received by this program. -type trace struct { - // Family is the top-level grouping of traces to which this belongs. - Family string - - // Title is the title of this trace. - Title string - - // Timing information. - Start time.Time - Elapsed time.Duration // zero while active - - // Trace information if non-zero. - traceID uint64 - spanID uint64 - - // Whether this trace resulted in an error. - IsError bool - - // Append-only sequence of events (modulo discards). - mu sync.RWMutex - events []event - - refs int32 // how many buckets this is in - recycler func(interface{}) - disc discarded // scratch space to avoid allocation - - finishStack []byte // where finish was called, if DebugUseAfterFinish is set -} - -func (tr *trace) reset() { - // Clear all but the mutex. Mutexes may not be copied, even when unlocked. - tr.Family = "" - tr.Title = "" - tr.Start = time.Time{} - tr.Elapsed = 0 - tr.traceID = 0 - tr.spanID = 0 - tr.IsError = false - tr.events = nil - tr.refs = 0 - tr.recycler = nil - tr.disc = 0 - tr.finishStack = nil -} - -// delta returns the elapsed time since the last event or the trace start, -// and whether it spans midnight. -// L >= tr.mu -func (tr *trace) delta(t time.Time) (time.Duration, bool) { - if len(tr.events) == 0 { - return t.Sub(tr.Start), false - } - prev := tr.events[len(tr.events)-1].When - return t.Sub(prev), prev.Day() != t.Day() -} - -func (tr *trace) addEvent(x interface{}, recyclable, sensitive bool) { - if DebugUseAfterFinish && tr.finishStack != nil { - buf := make([]byte, 4<<10) // 4 KB should be enough - n := runtime.Stack(buf, false) - log.Printf("net/trace: trace used after finish:\nFinished at:\n%s\nUsed at:\n%s", tr.finishStack, buf[:n]) - } - - /* - NOTE TO DEBUGGERS - - If you are here because your program panicked in this code, - it is almost definitely the fault of code using this package, - and very unlikely to be the fault of this code. - - The most likely scenario is that some code elsewhere is using - a requestz.Trace after its Finish method is called. - You can temporarily set the DebugUseAfterFinish var - to help discover where that is; do not leave that var set, - since it makes this package much less efficient. - */ - - e := event{When: time.Now(), What: x, Recyclable: recyclable, Sensitive: sensitive} - tr.mu.Lock() - e.Elapsed, e.NewDay = tr.delta(e.When) - if len(tr.events) < cap(tr.events) { - tr.events = append(tr.events, e) - } else { - // Discard the middle events. - di := int((cap(tr.events) - 1) / 2) - if d, ok := tr.events[di].What.(*discarded); ok { - (*d)++ - } else { - // disc starts at two to count for the event it is replacing, - // plus the next one that we are about to drop. - tr.disc = 2 - if tr.recycler != nil && tr.events[di].Recyclable { - go tr.recycler(tr.events[di].What) - } - tr.events[di].What = &tr.disc - } - // The timestamp of the discarded meta-event should be - // the time of the last event it is representing. - tr.events[di].When = tr.events[di+1].When - - if tr.recycler != nil && tr.events[di+1].Recyclable { - go tr.recycler(tr.events[di+1].What) - } - copy(tr.events[di+1:], tr.events[di+2:]) - tr.events[cap(tr.events)-1] = e - } - tr.mu.Unlock() -} - -func (tr *trace) LazyLog(x fmt.Stringer, sensitive bool) { - tr.addEvent(x, true, sensitive) -} - -func (tr *trace) LazyPrintf(format string, a ...interface{}) { - tr.addEvent(&lazySprintf{format, a}, false, false) -} - -func (tr *trace) SetError() { tr.IsError = true } - -func (tr *trace) SetRecycler(f func(interface{})) { - tr.recycler = f -} - -func (tr *trace) SetTraceInfo(traceID, spanID uint64) { - tr.traceID, tr.spanID = traceID, spanID -} - -func (tr *trace) SetMaxEvents(m int) { - // Always keep at least three events: first, discarded count, last. - if len(tr.events) == 0 && m > 3 { - tr.events = make([]event, 0, m) - } -} - -func (tr *trace) ref() { - atomic.AddInt32(&tr.refs, 1) -} - -func (tr *trace) unref() { - if atomic.AddInt32(&tr.refs, -1) == 0 { - if tr.recycler != nil { - // freeTrace clears tr, so we hold tr.recycler and tr.events here. - go func(f func(interface{}), es []event) { - for _, e := range es { - if e.Recyclable { - f(e.What) - } - } - }(tr.recycler, tr.events) - } - - freeTrace(tr) - } -} - -func (tr *trace) When() string { - return tr.Start.Format("2006/01/02 15:04:05.000000") -} - -func (tr *trace) ElapsedTime() string { - t := tr.Elapsed - if t == 0 { - // Active trace. - t = time.Since(tr.Start) - } - return fmt.Sprintf("%.6f", t.Seconds()) -} - -func (tr *trace) Events() []event { - tr.mu.RLock() - defer tr.mu.RUnlock() - return tr.events -} - -var traceFreeList = make(chan *trace, 1000) // TODO(dsymonds): Use sync.Pool? - -// newTrace returns a trace ready to use. -func newTrace() *trace { - select { - case tr := <-traceFreeList: - return tr - default: - return new(trace) - } -} - -// freeTrace adds tr to traceFreeList if there's room. -// This is non-blocking. -func freeTrace(tr *trace) { - if DebugUseAfterFinish { - return // never reuse - } - tr.reset() - select { - case traceFreeList <- tr: - default: - } -} - -func elapsed(d time.Duration) string { - b := []byte(fmt.Sprintf("%.6f", d.Seconds())) - - // For subsecond durations, blank all zeros before decimal point, - // and all zeros between the decimal point and the first non-zero digit. - if d < time.Second { - dot := bytes.IndexByte(b, '.') - for i := 0; i < dot; i++ { - b[i] = ' ' - } - for i := dot + 1; i < len(b); i++ { - if b[i] == '0' { - b[i] = ' ' - } else { - break - } - } - } - - return string(b) -} - -var pageTmpl = template.Must(template.New("Page").Funcs(template.FuncMap{ - "elapsed": elapsed, - "add": func(a, b int) int { return a + b }, -}).Parse(pageHTML)) - -const pageHTML = ` -{{template "Prolog" .}} -{{template "StatusTable" .}} -{{template "Epilog" .}} - -{{define "Prolog"}} - - - /debug/requests - - - - -

    /debug/requests

    -{{end}} {{/* end of Prolog */}} - -{{define "StatusTable"}} - - {{range $fam := .Families}} - - - - {{$n := index $.ActiveTraceCount $fam}} - - - {{$f := index $.CompletedTraces $fam}} - {{range $i, $b := $f.Buckets}} - {{$empty := $b.Empty}} - - {{end}} - - {{$nb := len $f.Buckets}} - - - - - - {{end}} -
    {{$fam}} - {{if $n}}{{end}} - [{{$n}} active] - {{if $n}}{{end}} - - {{if not $empty}}{{end}} - [{{.Cond}}] - {{if not $empty}}{{end}} - - [minute] - - [hour] - - [total] -
    -{{end}} {{/* end of StatusTable */}} - -{{define "Epilog"}} -{{if $.Traces}} -
    -

    Family: {{$.Family}}

    - -{{if or $.Expanded $.Traced}} - [Normal/Summary] -{{else}} - [Normal/Summary] -{{end}} - -{{if or (not $.Expanded) $.Traced}} - [Normal/Expanded] -{{else}} - [Normal/Expanded] -{{end}} - -{{if not $.Active}} - {{if or $.Expanded (not $.Traced)}} - [Traced/Summary] - {{else}} - [Traced/Summary] - {{end}} - {{if or (not $.Expanded) (not $.Traced)}} - [Traced/Expanded] - {{else}} - [Traced/Expanded] - {{end}} -{{end}} - -{{if $.Total}} -

    Showing {{len $.Traces}} of {{$.Total}} traces.

    -{{end}} - - - - - {{range $tr := $.Traces}} - - - - - {{/* TODO: include traceID/spanID */}} - - {{if $.Expanded}} - {{range $tr.Events}} - - - - - - {{end}} - {{end}} - {{end}} -
    - {{if $.Active}}Active{{else}}Completed{{end}} Requests -
    WhenElapsed (s)
    {{$tr.When}}{{$tr.ElapsedTime}}{{$tr.Title}}
    {{.WhenString}}{{elapsed .Elapsed}}{{if or $.ShowSensitive (not .Sensitive)}}... {{.What}}{{else}}[redacted]{{end}}
    -{{end}} {{/* if $.Traces */}} - -{{if $.Histogram}} -

    Latency (µs) of {{$.Family}} over {{$.HistogramWindow}}

    -{{$.Histogram}} -{{end}} {{/* if $.Histogram */}} - - - -{{end}} {{/* end of Epilog */}} -` diff --git a/vendor/golang.org/x/net/trace/trace_test.go b/vendor/golang.org/x/net/trace/trace_test.go deleted file mode 100644 index 14d7c23..0000000 --- a/vendor/golang.org/x/net/trace/trace_test.go +++ /dev/null @@ -1,71 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package trace - -import ( - "net/http" - "reflect" - "testing" -) - -type s struct{} - -func (s) String() string { return "lazy string" } - -// TestReset checks whether all the fields are zeroed after reset. -func TestReset(t *testing.T) { - tr := New("foo", "bar") - tr.LazyLog(s{}, false) - tr.LazyPrintf("%d", 1) - tr.SetRecycler(func(_ interface{}) {}) - tr.SetTraceInfo(3, 4) - tr.SetMaxEvents(100) - tr.SetError() - tr.Finish() - - tr.(*trace).reset() - - if !reflect.DeepEqual(tr, new(trace)) { - t.Errorf("reset didn't clear all fields: %+v", tr) - } -} - -// TestResetLog checks whether all the fields are zeroed after reset. -func TestResetLog(t *testing.T) { - el := NewEventLog("foo", "bar") - el.Printf("message") - el.Errorf("error") - el.Finish() - - el.(*eventLog).reset() - - if !reflect.DeepEqual(el, new(eventLog)) { - t.Errorf("reset didn't clear all fields: %+v", el) - } -} - -func TestAuthRequest(t *testing.T) { - testCases := []struct { - host string - want bool - }{ - {host: "192.168.23.1", want: false}, - {host: "192.168.23.1:8080", want: false}, - {host: "malformed remote addr", want: false}, - {host: "localhost", want: true}, - {host: "localhost:8080", want: true}, - {host: "127.0.0.1", want: true}, - {host: "127.0.0.1:8080", want: true}, - {host: "::1", want: true}, - {host: "[::1]:8080", want: true}, - } - for _, tt := range testCases { - req := &http.Request{RemoteAddr: tt.host} - any, sensitive := AuthRequest(req) - if any != tt.want || sensitive != tt.want { - t.Errorf("AuthRequest(%q) = %t, %t; want %t, %t", tt.host, any, sensitive, tt.want, tt.want) - } - } -} diff --git a/vendor/golang.org/x/net/webdav/file.go b/vendor/golang.org/x/net/webdav/file.go index 3d95c6c..748118d 100644 --- a/vendor/golang.org/x/net/webdav/file.go +++ b/vendor/golang.org/x/net/webdav/file.go @@ -14,6 +14,8 @@ import ( "strings" "sync" "time" + + "golang.org/x/net/context" ) // slashClean is equivalent to but slightly more efficient than @@ -36,11 +38,11 @@ func slashClean(name string) string { // might apply". In particular, whether or not renaming a file or directory // overwriting another existing file or directory is an error is OS-dependent. type FileSystem interface { - Mkdir(name string, perm os.FileMode) error - OpenFile(name string, flag int, perm os.FileMode) (File, error) - RemoveAll(name string) error - Rename(oldName, newName string) error - Stat(name string) (os.FileInfo, error) + Mkdir(ctx context.Context, name string, perm os.FileMode) error + OpenFile(ctx context.Context, name string, flag int, perm os.FileMode) (File, error) + RemoveAll(ctx context.Context, name string) error + Rename(ctx context.Context, oldName, newName string) error + Stat(ctx context.Context, name string) (os.FileInfo, error) } // A File is returned by a FileSystem's OpenFile method and can be served by a @@ -76,14 +78,14 @@ func (d Dir) resolve(name string) string { return filepath.Join(dir, filepath.FromSlash(slashClean(name))) } -func (d Dir) Mkdir(name string, perm os.FileMode) error { +func (d Dir) Mkdir(ctx context.Context, name string, perm os.FileMode) error { if name = d.resolve(name); name == "" { return os.ErrNotExist } return os.Mkdir(name, perm) } -func (d Dir) OpenFile(name string, flag int, perm os.FileMode) (File, error) { +func (d Dir) OpenFile(ctx context.Context, name string, flag int, perm os.FileMode) (File, error) { if name = d.resolve(name); name == "" { return nil, os.ErrNotExist } @@ -94,7 +96,7 @@ func (d Dir) OpenFile(name string, flag int, perm os.FileMode) (File, error) { return f, nil } -func (d Dir) RemoveAll(name string) error { +func (d Dir) RemoveAll(ctx context.Context, name string) error { if name = d.resolve(name); name == "" { return os.ErrNotExist } @@ -105,7 +107,7 @@ func (d Dir) RemoveAll(name string) error { return os.RemoveAll(name) } -func (d Dir) Rename(oldName, newName string) error { +func (d Dir) Rename(ctx context.Context, oldName, newName string) error { if oldName = d.resolve(oldName); oldName == "" { return os.ErrNotExist } @@ -119,7 +121,7 @@ func (d Dir) Rename(oldName, newName string) error { return os.Rename(oldName, newName) } -func (d Dir) Stat(name string) (os.FileInfo, error) { +func (d Dir) Stat(ctx context.Context, name string) (os.FileInfo, error) { if name = d.resolve(name); name == "" { return nil, os.ErrNotExist } @@ -237,7 +239,7 @@ func (fs *memFS) find(op, fullname string) (parent *memFSNode, frag string, err return parent, frag, err } -func (fs *memFS) Mkdir(name string, perm os.FileMode) error { +func (fs *memFS) Mkdir(ctx context.Context, name string, perm os.FileMode) error { fs.mu.Lock() defer fs.mu.Unlock() @@ -260,7 +262,7 @@ func (fs *memFS) Mkdir(name string, perm os.FileMode) error { return nil } -func (fs *memFS) OpenFile(name string, flag int, perm os.FileMode) (File, error) { +func (fs *memFS) OpenFile(ctx context.Context, name string, flag int, perm os.FileMode) (File, error) { fs.mu.Lock() defer fs.mu.Unlock() @@ -314,7 +316,7 @@ func (fs *memFS) OpenFile(name string, flag int, perm os.FileMode) (File, error) }, nil } -func (fs *memFS) RemoveAll(name string) error { +func (fs *memFS) RemoveAll(ctx context.Context, name string) error { fs.mu.Lock() defer fs.mu.Unlock() @@ -330,7 +332,7 @@ func (fs *memFS) RemoveAll(name string) error { return nil } -func (fs *memFS) Rename(oldName, newName string) error { +func (fs *memFS) Rename(ctx context.Context, oldName, newName string) error { fs.mu.Lock() defer fs.mu.Unlock() @@ -381,7 +383,7 @@ func (fs *memFS) Rename(oldName, newName string) error { return nil } -func (fs *memFS) Stat(name string) (os.FileInfo, error) { +func (fs *memFS) Stat(ctx context.Context, name string) (os.FileInfo, error) { fs.mu.Lock() defer fs.mu.Unlock() @@ -599,9 +601,9 @@ func (f *memFile) Write(p []byte) (int, error) { // moveFiles moves files and/or directories from src to dst. // // See section 9.9.4 for when various HTTP status codes apply. -func moveFiles(fs FileSystem, src, dst string, overwrite bool) (status int, err error) { +func moveFiles(ctx context.Context, fs FileSystem, src, dst string, overwrite bool) (status int, err error) { created := false - if _, err := fs.Stat(dst); err != nil { + if _, err := fs.Stat(ctx, dst); err != nil { if !os.IsNotExist(err) { return http.StatusForbidden, err } @@ -611,13 +613,13 @@ func moveFiles(fs FileSystem, src, dst string, overwrite bool) (status int, err // and the Overwrite header is "T", then prior to performing the move, // the server must perform a DELETE with "Depth: infinity" on the // destination resource. - if err := fs.RemoveAll(dst); err != nil { + if err := fs.RemoveAll(ctx, dst); err != nil { return http.StatusForbidden, err } } else { return http.StatusPreconditionFailed, os.ErrExist } - if err := fs.Rename(src, dst); err != nil { + if err := fs.Rename(ctx, src, dst); err != nil { return http.StatusForbidden, err } if created { @@ -650,7 +652,7 @@ func copyProps(dst, src File) error { // copyFiles copies files and/or directories from src to dst. // // See section 9.8.5 for when various HTTP status codes apply. -func copyFiles(fs FileSystem, src, dst string, overwrite bool, depth int, recursion int) (status int, err error) { +func copyFiles(ctx context.Context, fs FileSystem, src, dst string, overwrite bool, depth int, recursion int) (status int, err error) { if recursion == 1000 { return http.StatusInternalServerError, errRecursionTooDeep } @@ -659,7 +661,7 @@ func copyFiles(fs FileSystem, src, dst string, overwrite bool, depth int, recurs // TODO: section 9.8.3 says that "Note that an infinite-depth COPY of /A/ // into /A/B/ could lead to infinite recursion if not handled correctly." - srcFile, err := fs.OpenFile(src, os.O_RDONLY, 0) + srcFile, err := fs.OpenFile(ctx, src, os.O_RDONLY, 0) if err != nil { if os.IsNotExist(err) { return http.StatusNotFound, err @@ -677,7 +679,7 @@ func copyFiles(fs FileSystem, src, dst string, overwrite bool, depth int, recurs srcPerm := srcStat.Mode() & os.ModePerm created := false - if _, err := fs.Stat(dst); err != nil { + if _, err := fs.Stat(ctx, dst); err != nil { if os.IsNotExist(err) { created = true } else { @@ -687,13 +689,13 @@ func copyFiles(fs FileSystem, src, dst string, overwrite bool, depth int, recurs if !overwrite { return http.StatusPreconditionFailed, os.ErrExist } - if err := fs.RemoveAll(dst); err != nil && !os.IsNotExist(err) { + if err := fs.RemoveAll(ctx, dst); err != nil && !os.IsNotExist(err) { return http.StatusForbidden, err } } if srcStat.IsDir() { - if err := fs.Mkdir(dst, srcPerm); err != nil { + if err := fs.Mkdir(ctx, dst, srcPerm); err != nil { return http.StatusForbidden, err } if depth == infiniteDepth { @@ -705,7 +707,7 @@ func copyFiles(fs FileSystem, src, dst string, overwrite bool, depth int, recurs name := c.Name() s := path.Join(src, name) d := path.Join(dst, name) - cStatus, cErr := copyFiles(fs, s, d, overwrite, depth, recursion) + cStatus, cErr := copyFiles(ctx, fs, s, d, overwrite, depth, recursion) if cErr != nil { // TODO: MultiStatus. return cStatus, cErr @@ -714,7 +716,7 @@ func copyFiles(fs FileSystem, src, dst string, overwrite bool, depth int, recurs } } else { - dstFile, err := fs.OpenFile(dst, os.O_RDWR|os.O_CREATE|os.O_TRUNC, srcPerm) + dstFile, err := fs.OpenFile(ctx, dst, os.O_RDWR|os.O_CREATE|os.O_TRUNC, srcPerm) if err != nil { if os.IsNotExist(err) { return http.StatusConflict, err @@ -747,7 +749,7 @@ func copyFiles(fs FileSystem, src, dst string, overwrite bool, depth int, recurs // Allowed values for depth are 0, 1 or infiniteDepth. For each visited node, // walkFS calls walkFn. If a visited file system node is a directory and // walkFn returns filepath.SkipDir, walkFS will skip traversal of this node. -func walkFS(fs FileSystem, depth int, name string, info os.FileInfo, walkFn filepath.WalkFunc) error { +func walkFS(ctx context.Context, fs FileSystem, depth int, name string, info os.FileInfo, walkFn filepath.WalkFunc) error { // This implementation is based on Walk's code in the standard path/filepath package. err := walkFn(name, info, nil) if err != nil { @@ -764,7 +766,7 @@ func walkFS(fs FileSystem, depth int, name string, info os.FileInfo, walkFn file } // Read directory names. - f, err := fs.OpenFile(name, os.O_RDONLY, 0) + f, err := fs.OpenFile(ctx, name, os.O_RDONLY, 0) if err != nil { return walkFn(name, info, err) } @@ -776,13 +778,13 @@ func walkFS(fs FileSystem, depth int, name string, info os.FileInfo, walkFn file for _, fileInfo := range fileInfos { filename := path.Join(name, fileInfo.Name()) - fileInfo, err := fs.Stat(filename) + fileInfo, err := fs.Stat(ctx, filename) if err != nil { if err := walkFn(filename, fileInfo, err); err != nil && err != filepath.SkipDir { return err } } else { - err = walkFS(fs, depth, filename, fileInfo, walkFn) + err = walkFS(ctx, fs, depth, filename, fileInfo, walkFn) if err != nil { if !fileInfo.IsDir() || err != filepath.SkipDir { return err diff --git a/vendor/golang.org/x/net/webdav/file_go1.6.go b/vendor/golang.org/x/net/webdav/file_go1.6.go new file mode 100644 index 0000000..fa38770 --- /dev/null +++ b/vendor/golang.org/x/net/webdav/file_go1.6.go @@ -0,0 +1,17 @@ +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build !go1.7 + +package webdav + +import ( + "net/http" + + "golang.org/x/net/context" +) + +func getContext(r *http.Request) context.Context { + return context.Background() +} diff --git a/vendor/golang.org/x/net/route/syscall.s b/vendor/golang.org/x/net/webdav/file_go1.7.go similarity index 53% rename from vendor/golang.org/x/net/route/syscall.s rename to vendor/golang.org/x/net/webdav/file_go1.7.go index fa6297f..d1c3de8 100644 --- a/vendor/golang.org/x/net/route/syscall.s +++ b/vendor/golang.org/x/net/webdav/file_go1.7.go @@ -2,7 +2,15 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -#include "textflag.h" +// +build go1.7 -TEXT ·keepAlive(SB),NOSPLIT,$0 - RET +package webdav + +import ( + "context" + "net/http" +) + +func getContext(r *http.Request) context.Context { + return r.Context() +} diff --git a/vendor/golang.org/x/net/webdav/file_test.go b/vendor/golang.org/x/net/webdav/file_test.go deleted file mode 100644 index cbd0240..0000000 --- a/vendor/golang.org/x/net/webdav/file_test.go +++ /dev/null @@ -1,1169 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package webdav - -import ( - "encoding/xml" - "fmt" - "io" - "io/ioutil" - "os" - "path" - "path/filepath" - "reflect" - "runtime" - "sort" - "strconv" - "strings" - "testing" -) - -func TestSlashClean(t *testing.T) { - testCases := []string{ - "", - ".", - "/", - "/./", - "//", - "//.", - "//a", - "/a", - "/a/b/c", - "/a//b/./../c/d/", - "a", - "a/b/c", - } - for _, tc := range testCases { - got := slashClean(tc) - want := path.Clean("/" + tc) - if got != want { - t.Errorf("tc=%q: got %q, want %q", tc, got, want) - } - } -} - -func TestDirResolve(t *testing.T) { - testCases := []struct { - dir, name, want string - }{ - {"/", "", "/"}, - {"/", "/", "/"}, - {"/", ".", "/"}, - {"/", "./a", "/a"}, - {"/", "..", "/"}, - {"/", "..", "/"}, - {"/", "../", "/"}, - {"/", "../.", "/"}, - {"/", "../a", "/a"}, - {"/", "../..", "/"}, - {"/", "../bar/a", "/bar/a"}, - {"/", "../baz/a", "/baz/a"}, - {"/", "...", "/..."}, - {"/", ".../a", "/.../a"}, - {"/", ".../..", "/"}, - {"/", "a", "/a"}, - {"/", "a/./b", "/a/b"}, - {"/", "a/../../b", "/b"}, - {"/", "a/../b", "/b"}, - {"/", "a/b", "/a/b"}, - {"/", "a/b/c/../../d", "/a/d"}, - {"/", "a/b/c/../../../d", "/d"}, - {"/", "a/b/c/../../../../d", "/d"}, - {"/", "a/b/c/d", "/a/b/c/d"}, - - {"/foo/bar", "", "/foo/bar"}, - {"/foo/bar", "/", "/foo/bar"}, - {"/foo/bar", ".", "/foo/bar"}, - {"/foo/bar", "./a", "/foo/bar/a"}, - {"/foo/bar", "..", "/foo/bar"}, - {"/foo/bar", "../", "/foo/bar"}, - {"/foo/bar", "../.", "/foo/bar"}, - {"/foo/bar", "../a", "/foo/bar/a"}, - {"/foo/bar", "../..", "/foo/bar"}, - {"/foo/bar", "../bar/a", "/foo/bar/bar/a"}, - {"/foo/bar", "../baz/a", "/foo/bar/baz/a"}, - {"/foo/bar", "...", "/foo/bar/..."}, - {"/foo/bar", ".../a", "/foo/bar/.../a"}, - {"/foo/bar", ".../..", "/foo/bar"}, - {"/foo/bar", "a", "/foo/bar/a"}, - {"/foo/bar", "a/./b", "/foo/bar/a/b"}, - {"/foo/bar", "a/../../b", "/foo/bar/b"}, - {"/foo/bar", "a/../b", "/foo/bar/b"}, - {"/foo/bar", "a/b", "/foo/bar/a/b"}, - {"/foo/bar", "a/b/c/../../d", "/foo/bar/a/d"}, - {"/foo/bar", "a/b/c/../../../d", "/foo/bar/d"}, - {"/foo/bar", "a/b/c/../../../../d", "/foo/bar/d"}, - {"/foo/bar", "a/b/c/d", "/foo/bar/a/b/c/d"}, - - {"/foo/bar/", "", "/foo/bar"}, - {"/foo/bar/", "/", "/foo/bar"}, - {"/foo/bar/", ".", "/foo/bar"}, - {"/foo/bar/", "./a", "/foo/bar/a"}, - {"/foo/bar/", "..", "/foo/bar"}, - - {"/foo//bar///", "", "/foo/bar"}, - {"/foo//bar///", "/", "/foo/bar"}, - {"/foo//bar///", ".", "/foo/bar"}, - {"/foo//bar///", "./a", "/foo/bar/a"}, - {"/foo//bar///", "..", "/foo/bar"}, - - {"/x/y/z", "ab/c\x00d/ef", ""}, - - {".", "", "."}, - {".", "/", "."}, - {".", ".", "."}, - {".", "./a", "a"}, - {".", "..", "."}, - {".", "..", "."}, - {".", "../", "."}, - {".", "../.", "."}, - {".", "../a", "a"}, - {".", "../..", "."}, - {".", "../bar/a", "bar/a"}, - {".", "../baz/a", "baz/a"}, - {".", "...", "..."}, - {".", ".../a", ".../a"}, - {".", ".../..", "."}, - {".", "a", "a"}, - {".", "a/./b", "a/b"}, - {".", "a/../../b", "b"}, - {".", "a/../b", "b"}, - {".", "a/b", "a/b"}, - {".", "a/b/c/../../d", "a/d"}, - {".", "a/b/c/../../../d", "d"}, - {".", "a/b/c/../../../../d", "d"}, - {".", "a/b/c/d", "a/b/c/d"}, - - {"", "", "."}, - {"", "/", "."}, - {"", ".", "."}, - {"", "./a", "a"}, - {"", "..", "."}, - } - - for _, tc := range testCases { - d := Dir(filepath.FromSlash(tc.dir)) - if got := filepath.ToSlash(d.resolve(tc.name)); got != tc.want { - t.Errorf("dir=%q, name=%q: got %q, want %q", tc.dir, tc.name, got, tc.want) - } - } -} - -func TestWalk(t *testing.T) { - type walkStep struct { - name, frag string - final bool - } - - testCases := []struct { - dir string - want []walkStep - }{ - {"", []walkStep{ - {"", "", true}, - }}, - {"/", []walkStep{ - {"", "", true}, - }}, - {"/a", []walkStep{ - {"", "a", true}, - }}, - {"/a/", []walkStep{ - {"", "a", true}, - }}, - {"/a/b", []walkStep{ - {"", "a", false}, - {"a", "b", true}, - }}, - {"/a/b/", []walkStep{ - {"", "a", false}, - {"a", "b", true}, - }}, - {"/a/b/c", []walkStep{ - {"", "a", false}, - {"a", "b", false}, - {"b", "c", true}, - }}, - // The following test case is the one mentioned explicitly - // in the method description. - {"/foo/bar/x", []walkStep{ - {"", "foo", false}, - {"foo", "bar", false}, - {"bar", "x", true}, - }}, - } - - for _, tc := range testCases { - fs := NewMemFS().(*memFS) - - parts := strings.Split(tc.dir, "/") - for p := 2; p < len(parts); p++ { - d := strings.Join(parts[:p], "/") - if err := fs.Mkdir(d, 0666); err != nil { - t.Errorf("tc.dir=%q: mkdir: %q: %v", tc.dir, d, err) - } - } - - i, prevFrag := 0, "" - err := fs.walk("test", tc.dir, func(dir *memFSNode, frag string, final bool) error { - got := walkStep{ - name: prevFrag, - frag: frag, - final: final, - } - want := tc.want[i] - - if got != want { - return fmt.Errorf("got %+v, want %+v", got, want) - } - i, prevFrag = i+1, frag - return nil - }) - if err != nil { - t.Errorf("tc.dir=%q: %v", tc.dir, err) - } - } -} - -// find appends to ss the names of the named file and its children. It is -// analogous to the Unix find command. -// -// The returned strings are not guaranteed to be in any particular order. -func find(ss []string, fs FileSystem, name string) ([]string, error) { - stat, err := fs.Stat(name) - if err != nil { - return nil, err - } - ss = append(ss, name) - if stat.IsDir() { - f, err := fs.OpenFile(name, os.O_RDONLY, 0) - if err != nil { - return nil, err - } - defer f.Close() - children, err := f.Readdir(-1) - if err != nil { - return nil, err - } - for _, c := range children { - ss, err = find(ss, fs, path.Join(name, c.Name())) - if err != nil { - return nil, err - } - } - } - return ss, nil -} - -func testFS(t *testing.T, fs FileSystem) { - errStr := func(err error) string { - switch { - case os.IsExist(err): - return "errExist" - case os.IsNotExist(err): - return "errNotExist" - case err != nil: - return "err" - } - return "ok" - } - - // The non-"find" non-"stat" test cases should change the file system state. The - // indentation of the "find"s and "stat"s helps distinguish such test cases. - testCases := []string{ - " stat / want dir", - " stat /a want errNotExist", - " stat /d want errNotExist", - " stat /d/e want errNotExist", - "create /a A want ok", - " stat /a want 1", - "create /d/e EEE want errNotExist", - "mk-dir /a want errExist", - "mk-dir /d/m want errNotExist", - "mk-dir /d want ok", - " stat /d want dir", - "create /d/e EEE want ok", - " stat /d/e want 3", - " find / /a /d /d/e", - "create /d/f FFFF want ok", - "create /d/g GGGGGGG want ok", - "mk-dir /d/m want ok", - "mk-dir /d/m want errExist", - "create /d/m/p PPPPP want ok", - " stat /d/e want 3", - " stat /d/f want 4", - " stat /d/g want 7", - " stat /d/h want errNotExist", - " stat /d/m want dir", - " stat /d/m/p want 5", - " find / /a /d /d/e /d/f /d/g /d/m /d/m/p", - "rm-all /d want ok", - " stat /a want 1", - " stat /d want errNotExist", - " stat /d/e want errNotExist", - " stat /d/f want errNotExist", - " stat /d/g want errNotExist", - " stat /d/m want errNotExist", - " stat /d/m/p want errNotExist", - " find / /a", - "mk-dir /d/m want errNotExist", - "mk-dir /d want ok", - "create /d/f FFFF want ok", - "rm-all /d/f want ok", - "mk-dir /d/m want ok", - "rm-all /z want ok", - "rm-all / want err", - "create /b BB want ok", - " stat / want dir", - " stat /a want 1", - " stat /b want 2", - " stat /c want errNotExist", - " stat /d want dir", - " stat /d/m want dir", - " find / /a /b /d /d/m", - "move__ o=F /b /c want ok", - " stat /b want errNotExist", - " stat /c want 2", - " stat /d/m want dir", - " stat /d/n want errNotExist", - " find / /a /c /d /d/m", - "move__ o=F /d/m /d/n want ok", - "create /d/n/q QQQQ want ok", - " stat /d/m want errNotExist", - " stat /d/n want dir", - " stat /d/n/q want 4", - "move__ o=F /d /d/n/z want err", - "move__ o=T /c /d/n/q want ok", - " stat /c want errNotExist", - " stat /d/n/q want 2", - " find / /a /d /d/n /d/n/q", - "create /d/n/r RRRRR want ok", - "mk-dir /u want ok", - "mk-dir /u/v want ok", - "move__ o=F /d/n /u want errExist", - "create /t TTTTTT want ok", - "move__ o=F /d/n /t want errExist", - "rm-all /t want ok", - "move__ o=F /d/n /t want ok", - " stat /d want dir", - " stat /d/n want errNotExist", - " stat /d/n/r want errNotExist", - " stat /t want dir", - " stat /t/q want 2", - " stat /t/r want 5", - " find / /a /d /t /t/q /t/r /u /u/v", - "move__ o=F /t / want errExist", - "move__ o=T /t /u/v want ok", - " stat /u/v/r want 5", - "move__ o=F / /z want err", - " find / /a /d /u /u/v /u/v/q /u/v/r", - " stat /a want 1", - " stat /b want errNotExist", - " stat /c want errNotExist", - " stat /u/v/r want 5", - "copy__ o=F d=0 /a /b want ok", - "copy__ o=T d=0 /a /c want ok", - " stat /a want 1", - " stat /b want 1", - " stat /c want 1", - " stat /u/v/r want 5", - "copy__ o=F d=0 /u/v/r /b want errExist", - " stat /b want 1", - "copy__ o=T d=0 /u/v/r /b want ok", - " stat /a want 1", - " stat /b want 5", - " stat /u/v/r want 5", - "rm-all /a want ok", - "rm-all /b want ok", - "mk-dir /u/v/w want ok", - "create /u/v/w/s SSSSSSSS want ok", - " stat /d want dir", - " stat /d/x want errNotExist", - " stat /d/y want errNotExist", - " stat /u/v/r want 5", - " stat /u/v/w/s want 8", - " find / /c /d /u /u/v /u/v/q /u/v/r /u/v/w /u/v/w/s", - "copy__ o=T d=0 /u/v /d/x want ok", - "copy__ o=T d=∞ /u/v /d/y want ok", - "rm-all /u want ok", - " stat /d/x want dir", - " stat /d/x/q want errNotExist", - " stat /d/x/r want errNotExist", - " stat /d/x/w want errNotExist", - " stat /d/x/w/s want errNotExist", - " stat /d/y want dir", - " stat /d/y/q want 2", - " stat /d/y/r want 5", - " stat /d/y/w want dir", - " stat /d/y/w/s want 8", - " stat /u want errNotExist", - " find / /c /d /d/x /d/y /d/y/q /d/y/r /d/y/w /d/y/w/s", - "copy__ o=F d=∞ /d/y /d/x want errExist", - } - - for i, tc := range testCases { - tc = strings.TrimSpace(tc) - j := strings.IndexByte(tc, ' ') - if j < 0 { - t.Fatalf("test case #%d %q: invalid command", i, tc) - } - op, arg := tc[:j], tc[j+1:] - - switch op { - default: - t.Fatalf("test case #%d %q: invalid operation %q", i, tc, op) - - case "create": - parts := strings.Split(arg, " ") - if len(parts) != 4 || parts[2] != "want" { - t.Fatalf("test case #%d %q: invalid write", i, tc) - } - f, opErr := fs.OpenFile(parts[0], os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666) - if got := errStr(opErr); got != parts[3] { - t.Fatalf("test case #%d %q: OpenFile: got %q (%v), want %q", i, tc, got, opErr, parts[3]) - } - if f != nil { - if _, err := f.Write([]byte(parts[1])); err != nil { - t.Fatalf("test case #%d %q: Write: %v", i, tc, err) - } - if err := f.Close(); err != nil { - t.Fatalf("test case #%d %q: Close: %v", i, tc, err) - } - } - - case "find": - got, err := find(nil, fs, "/") - if err != nil { - t.Fatalf("test case #%d %q: find: %v", i, tc, err) - } - sort.Strings(got) - want := strings.Split(arg, " ") - if !reflect.DeepEqual(got, want) { - t.Fatalf("test case #%d %q:\ngot %s\nwant %s", i, tc, got, want) - } - - case "copy__", "mk-dir", "move__", "rm-all", "stat": - nParts := 3 - switch op { - case "copy__": - nParts = 6 - case "move__": - nParts = 5 - } - parts := strings.Split(arg, " ") - if len(parts) != nParts { - t.Fatalf("test case #%d %q: invalid %s", i, tc, op) - } - - got, opErr := "", error(nil) - switch op { - case "copy__": - depth := 0 - if parts[1] == "d=∞" { - depth = infiniteDepth - } - _, opErr = copyFiles(fs, parts[2], parts[3], parts[0] == "o=T", depth, 0) - case "mk-dir": - opErr = fs.Mkdir(parts[0], 0777) - case "move__": - _, opErr = moveFiles(fs, parts[1], parts[2], parts[0] == "o=T") - case "rm-all": - opErr = fs.RemoveAll(parts[0]) - case "stat": - var stat os.FileInfo - fileName := parts[0] - if stat, opErr = fs.Stat(fileName); opErr == nil { - if stat.IsDir() { - got = "dir" - } else { - got = strconv.Itoa(int(stat.Size())) - } - - if fileName == "/" { - // For a Dir FileSystem, the virtual file system root maps to a - // real file system name like "/tmp/webdav-test012345", which does - // not end with "/". We skip such cases. - } else if statName := stat.Name(); path.Base(fileName) != statName { - t.Fatalf("test case #%d %q: file name %q inconsistent with stat name %q", - i, tc, fileName, statName) - } - } - } - if got == "" { - got = errStr(opErr) - } - - if parts[len(parts)-2] != "want" { - t.Fatalf("test case #%d %q: invalid %s", i, tc, op) - } - if want := parts[len(parts)-1]; got != want { - t.Fatalf("test case #%d %q: got %q (%v), want %q", i, tc, got, opErr, want) - } - } - } -} - -func TestDir(t *testing.T) { - switch runtime.GOOS { - case "nacl": - t.Skip("see golang.org/issue/12004") - case "plan9": - t.Skip("see golang.org/issue/11453") - } - - td, err := ioutil.TempDir("", "webdav-test") - if err != nil { - t.Fatal(err) - } - defer os.RemoveAll(td) - testFS(t, Dir(td)) -} - -func TestMemFS(t *testing.T) { - testFS(t, NewMemFS()) -} - -func TestMemFSRoot(t *testing.T) { - fs := NewMemFS() - for i := 0; i < 5; i++ { - stat, err := fs.Stat("/") - if err != nil { - t.Fatalf("i=%d: Stat: %v", i, err) - } - if !stat.IsDir() { - t.Fatalf("i=%d: Stat.IsDir is false, want true", i) - } - - f, err := fs.OpenFile("/", os.O_RDONLY, 0) - if err != nil { - t.Fatalf("i=%d: OpenFile: %v", i, err) - } - defer f.Close() - children, err := f.Readdir(-1) - if err != nil { - t.Fatalf("i=%d: Readdir: %v", i, err) - } - if len(children) != i { - t.Fatalf("i=%d: got %d children, want %d", i, len(children), i) - } - - if _, err := f.Write(make([]byte, 1)); err == nil { - t.Fatalf("i=%d: Write: got nil error, want non-nil", i) - } - - if err := fs.Mkdir(fmt.Sprintf("/dir%d", i), 0777); err != nil { - t.Fatalf("i=%d: Mkdir: %v", i, err) - } - } -} - -func TestMemFileReaddir(t *testing.T) { - fs := NewMemFS() - if err := fs.Mkdir("/foo", 0777); err != nil { - t.Fatalf("Mkdir: %v", err) - } - readdir := func(count int) ([]os.FileInfo, error) { - f, err := fs.OpenFile("/foo", os.O_RDONLY, 0) - if err != nil { - t.Fatalf("OpenFile: %v", err) - } - defer f.Close() - return f.Readdir(count) - } - if got, err := readdir(-1); len(got) != 0 || err != nil { - t.Fatalf("readdir(-1): got %d fileInfos with err=%v, want 0, ", len(got), err) - } - if got, err := readdir(+1); len(got) != 0 || err != io.EOF { - t.Fatalf("readdir(+1): got %d fileInfos with err=%v, want 0, EOF", len(got), err) - } -} - -func TestMemFile(t *testing.T) { - testCases := []string{ - "wantData ", - "wantSize 0", - "write abc", - "wantData abc", - "write de", - "wantData abcde", - "wantSize 5", - "write 5*x", - "write 4*y+2*z", - "write 3*st", - "wantData abcdexxxxxyyyyzzststst", - "wantSize 22", - "seek set 4 want 4", - "write EFG", - "wantData abcdEFGxxxyyyyzzststst", - "wantSize 22", - "seek set 2 want 2", - "read cdEF", - "read Gx", - "seek cur 0 want 8", - "seek cur 2 want 10", - "seek cur -1 want 9", - "write J", - "wantData abcdEFGxxJyyyyzzststst", - "wantSize 22", - "seek cur -4 want 6", - "write ghijk", - "wantData abcdEFghijkyyyzzststst", - "wantSize 22", - "read yyyz", - "seek cur 0 want 15", - "write ", - "seek cur 0 want 15", - "read ", - "seek cur 0 want 15", - "seek end -3 want 19", - "write ZZ", - "wantData abcdEFghijkyyyzzstsZZt", - "wantSize 22", - "write 4*A", - "wantData abcdEFghijkyyyzzstsZZAAAA", - "wantSize 25", - "seek end 0 want 25", - "seek end -5 want 20", - "read Z+4*A", - "write 5*B", - "wantData abcdEFghijkyyyzzstsZZAAAABBBBB", - "wantSize 30", - "seek end 10 want 40", - "write C", - "wantData abcdEFghijkyyyzzstsZZAAAABBBBB..........C", - "wantSize 41", - "write D", - "wantData abcdEFghijkyyyzzstsZZAAAABBBBB..........CD", - "wantSize 42", - "seek set 43 want 43", - "write E", - "wantData abcdEFghijkyyyzzstsZZAAAABBBBB..........CD.E", - "wantSize 44", - "seek set 0 want 0", - "write 5*123456789_", - "wantData 123456789_123456789_123456789_123456789_123456789_", - "wantSize 50", - "seek cur 0 want 50", - "seek cur -99 want err", - } - - const filename = "/foo" - fs := NewMemFS() - f, err := fs.OpenFile(filename, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666) - if err != nil { - t.Fatalf("OpenFile: %v", err) - } - defer f.Close() - - for i, tc := range testCases { - j := strings.IndexByte(tc, ' ') - if j < 0 { - t.Fatalf("test case #%d %q: invalid command", i, tc) - } - op, arg := tc[:j], tc[j+1:] - - // Expand an arg like "3*a+2*b" to "aaabb". - parts := strings.Split(arg, "+") - for j, part := range parts { - if k := strings.IndexByte(part, '*'); k >= 0 { - repeatCount, repeatStr := part[:k], part[k+1:] - n, err := strconv.Atoi(repeatCount) - if err != nil { - t.Fatalf("test case #%d %q: invalid repeat count %q", i, tc, repeatCount) - } - parts[j] = strings.Repeat(repeatStr, n) - } - } - arg = strings.Join(parts, "") - - switch op { - default: - t.Fatalf("test case #%d %q: invalid operation %q", i, tc, op) - - case "read": - buf := make([]byte, len(arg)) - if _, err := io.ReadFull(f, buf); err != nil { - t.Fatalf("test case #%d %q: ReadFull: %v", i, tc, err) - } - if got := string(buf); got != arg { - t.Fatalf("test case #%d %q:\ngot %q\nwant %q", i, tc, got, arg) - } - - case "seek": - parts := strings.Split(arg, " ") - if len(parts) != 4 { - t.Fatalf("test case #%d %q: invalid seek", i, tc) - } - - whence := 0 - switch parts[0] { - default: - t.Fatalf("test case #%d %q: invalid seek whence", i, tc) - case "set": - whence = os.SEEK_SET - case "cur": - whence = os.SEEK_CUR - case "end": - whence = os.SEEK_END - } - offset, err := strconv.Atoi(parts[1]) - if err != nil { - t.Fatalf("test case #%d %q: invalid offset %q", i, tc, parts[1]) - } - - if parts[2] != "want" { - t.Fatalf("test case #%d %q: invalid seek", i, tc) - } - if parts[3] == "err" { - _, err := f.Seek(int64(offset), whence) - if err == nil { - t.Fatalf("test case #%d %q: Seek returned nil error, want non-nil", i, tc) - } - } else { - got, err := f.Seek(int64(offset), whence) - if err != nil { - t.Fatalf("test case #%d %q: Seek: %v", i, tc, err) - } - want, err := strconv.Atoi(parts[3]) - if err != nil { - t.Fatalf("test case #%d %q: invalid want %q", i, tc, parts[3]) - } - if got != int64(want) { - t.Fatalf("test case #%d %q: got %d, want %d", i, tc, got, want) - } - } - - case "write": - n, err := f.Write([]byte(arg)) - if err != nil { - t.Fatalf("test case #%d %q: write: %v", i, tc, err) - } - if n != len(arg) { - t.Fatalf("test case #%d %q: write returned %d bytes, want %d", i, tc, n, len(arg)) - } - - case "wantData": - g, err := fs.OpenFile(filename, os.O_RDONLY, 0666) - if err != nil { - t.Fatalf("test case #%d %q: OpenFile: %v", i, tc, err) - } - gotBytes, err := ioutil.ReadAll(g) - if err != nil { - t.Fatalf("test case #%d %q: ReadAll: %v", i, tc, err) - } - for i, c := range gotBytes { - if c == '\x00' { - gotBytes[i] = '.' - } - } - got := string(gotBytes) - if got != arg { - t.Fatalf("test case #%d %q:\ngot %q\nwant %q", i, tc, got, arg) - } - if err := g.Close(); err != nil { - t.Fatalf("test case #%d %q: Close: %v", i, tc, err) - } - - case "wantSize": - n, err := strconv.Atoi(arg) - if err != nil { - t.Fatalf("test case #%d %q: invalid size %q", i, tc, arg) - } - fi, err := fs.Stat(filename) - if err != nil { - t.Fatalf("test case #%d %q: Stat: %v", i, tc, err) - } - if got, want := fi.Size(), int64(n); got != want { - t.Fatalf("test case #%d %q: got %d, want %d", i, tc, got, want) - } - } - } -} - -// TestMemFileWriteAllocs tests that writing N consecutive 1KiB chunks to a -// memFile doesn't allocate a new buffer for each of those N times. Otherwise, -// calling io.Copy(aMemFile, src) is likely to have quadratic complexity. -func TestMemFileWriteAllocs(t *testing.T) { - if runtime.Compiler == "gccgo" { - t.Skip("gccgo allocates here") - } - fs := NewMemFS() - f, err := fs.OpenFile("/xxx", os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666) - if err != nil { - t.Fatalf("OpenFile: %v", err) - } - defer f.Close() - - xxx := make([]byte, 1024) - for i := range xxx { - xxx[i] = 'x' - } - - a := testing.AllocsPerRun(100, func() { - f.Write(xxx) - }) - // AllocsPerRun returns an integral value, so we compare the rounded-down - // number to zero. - if a > 0 { - t.Fatalf("%v allocs per run, want 0", a) - } -} - -func BenchmarkMemFileWrite(b *testing.B) { - fs := NewMemFS() - xxx := make([]byte, 1024) - for i := range xxx { - xxx[i] = 'x' - } - - b.ResetTimer() - for i := 0; i < b.N; i++ { - f, err := fs.OpenFile("/xxx", os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666) - if err != nil { - b.Fatalf("OpenFile: %v", err) - } - for j := 0; j < 100; j++ { - f.Write(xxx) - } - if err := f.Close(); err != nil { - b.Fatalf("Close: %v", err) - } - if err := fs.RemoveAll("/xxx"); err != nil { - b.Fatalf("RemoveAll: %v", err) - } - } -} - -func TestCopyMoveProps(t *testing.T) { - fs := NewMemFS() - create := func(name string) error { - f, err := fs.OpenFile(name, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666) - if err != nil { - return err - } - _, wErr := f.Write([]byte("contents")) - cErr := f.Close() - if wErr != nil { - return wErr - } - return cErr - } - patch := func(name string, patches ...Proppatch) error { - f, err := fs.OpenFile(name, os.O_RDWR, 0666) - if err != nil { - return err - } - _, pErr := f.(DeadPropsHolder).Patch(patches) - cErr := f.Close() - if pErr != nil { - return pErr - } - return cErr - } - props := func(name string) (map[xml.Name]Property, error) { - f, err := fs.OpenFile(name, os.O_RDWR, 0666) - if err != nil { - return nil, err - } - m, pErr := f.(DeadPropsHolder).DeadProps() - cErr := f.Close() - if pErr != nil { - return nil, pErr - } - if cErr != nil { - return nil, cErr - } - return m, nil - } - - p0 := Property{ - XMLName: xml.Name{Space: "x:", Local: "boat"}, - InnerXML: []byte("pea-green"), - } - p1 := Property{ - XMLName: xml.Name{Space: "x:", Local: "ring"}, - InnerXML: []byte("1 shilling"), - } - p2 := Property{ - XMLName: xml.Name{Space: "x:", Local: "spoon"}, - InnerXML: []byte("runcible"), - } - p3 := Property{ - XMLName: xml.Name{Space: "x:", Local: "moon"}, - InnerXML: []byte("light"), - } - - if err := create("/src"); err != nil { - t.Fatalf("create /src: %v", err) - } - if err := patch("/src", Proppatch{Props: []Property{p0, p1}}); err != nil { - t.Fatalf("patch /src +p0 +p1: %v", err) - } - if _, err := copyFiles(fs, "/src", "/tmp", true, infiniteDepth, 0); err != nil { - t.Fatalf("copyFiles /src /tmp: %v", err) - } - if _, err := moveFiles(fs, "/tmp", "/dst", true); err != nil { - t.Fatalf("moveFiles /tmp /dst: %v", err) - } - if err := patch("/src", Proppatch{Props: []Property{p0}, Remove: true}); err != nil { - t.Fatalf("patch /src -p0: %v", err) - } - if err := patch("/src", Proppatch{Props: []Property{p2}}); err != nil { - t.Fatalf("patch /src +p2: %v", err) - } - if err := patch("/dst", Proppatch{Props: []Property{p1}, Remove: true}); err != nil { - t.Fatalf("patch /dst -p1: %v", err) - } - if err := patch("/dst", Proppatch{Props: []Property{p3}}); err != nil { - t.Fatalf("patch /dst +p3: %v", err) - } - - gotSrc, err := props("/src") - if err != nil { - t.Fatalf("props /src: %v", err) - } - wantSrc := map[xml.Name]Property{ - p1.XMLName: p1, - p2.XMLName: p2, - } - if !reflect.DeepEqual(gotSrc, wantSrc) { - t.Fatalf("props /src:\ngot %v\nwant %v", gotSrc, wantSrc) - } - - gotDst, err := props("/dst") - if err != nil { - t.Fatalf("props /dst: %v", err) - } - wantDst := map[xml.Name]Property{ - p0.XMLName: p0, - p3.XMLName: p3, - } - if !reflect.DeepEqual(gotDst, wantDst) { - t.Fatalf("props /dst:\ngot %v\nwant %v", gotDst, wantDst) - } -} - -func TestWalkFS(t *testing.T) { - testCases := []struct { - desc string - buildfs []string - startAt string - depth int - walkFn filepath.WalkFunc - want []string - }{{ - "just root", - []string{}, - "/", - infiniteDepth, - nil, - []string{ - "/", - }, - }, { - "infinite walk from root", - []string{ - "mkdir /a", - "mkdir /a/b", - "touch /a/b/c", - "mkdir /a/d", - "mkdir /e", - "touch /f", - }, - "/", - infiniteDepth, - nil, - []string{ - "/", - "/a", - "/a/b", - "/a/b/c", - "/a/d", - "/e", - "/f", - }, - }, { - "infinite walk from subdir", - []string{ - "mkdir /a", - "mkdir /a/b", - "touch /a/b/c", - "mkdir /a/d", - "mkdir /e", - "touch /f", - }, - "/a", - infiniteDepth, - nil, - []string{ - "/a", - "/a/b", - "/a/b/c", - "/a/d", - }, - }, { - "depth 1 walk from root", - []string{ - "mkdir /a", - "mkdir /a/b", - "touch /a/b/c", - "mkdir /a/d", - "mkdir /e", - "touch /f", - }, - "/", - 1, - nil, - []string{ - "/", - "/a", - "/e", - "/f", - }, - }, { - "depth 1 walk from subdir", - []string{ - "mkdir /a", - "mkdir /a/b", - "touch /a/b/c", - "mkdir /a/b/g", - "mkdir /a/b/g/h", - "touch /a/b/g/i", - "touch /a/b/g/h/j", - }, - "/a/b", - 1, - nil, - []string{ - "/a/b", - "/a/b/c", - "/a/b/g", - }, - }, { - "depth 0 walk from subdir", - []string{ - "mkdir /a", - "mkdir /a/b", - "touch /a/b/c", - "mkdir /a/b/g", - "mkdir /a/b/g/h", - "touch /a/b/g/i", - "touch /a/b/g/h/j", - }, - "/a/b", - 0, - nil, - []string{ - "/a/b", - }, - }, { - "infinite walk from file", - []string{ - "mkdir /a", - "touch /a/b", - "touch /a/c", - }, - "/a/b", - 0, - nil, - []string{ - "/a/b", - }, - }, { - "infinite walk with skipped subdir", - []string{ - "mkdir /a", - "mkdir /a/b", - "touch /a/b/c", - "mkdir /a/b/g", - "mkdir /a/b/g/h", - "touch /a/b/g/i", - "touch /a/b/g/h/j", - "touch /a/b/z", - }, - "/", - infiniteDepth, - func(path string, info os.FileInfo, err error) error { - if path == "/a/b/g" { - return filepath.SkipDir - } - return nil - }, - []string{ - "/", - "/a", - "/a/b", - "/a/b/c", - "/a/b/z", - }, - }} - for _, tc := range testCases { - fs, err := buildTestFS(tc.buildfs) - if err != nil { - t.Fatalf("%s: cannot create test filesystem: %v", tc.desc, err) - } - var got []string - traceFn := func(path string, info os.FileInfo, err error) error { - if tc.walkFn != nil { - err = tc.walkFn(path, info, err) - if err != nil { - return err - } - } - got = append(got, path) - return nil - } - fi, err := fs.Stat(tc.startAt) - if err != nil { - t.Fatalf("%s: cannot stat: %v", tc.desc, err) - } - err = walkFS(fs, tc.depth, tc.startAt, fi, traceFn) - if err != nil { - t.Errorf("%s:\ngot error %v, want nil", tc.desc, err) - continue - } - sort.Strings(got) - sort.Strings(tc.want) - if !reflect.DeepEqual(got, tc.want) { - t.Errorf("%s:\ngot %q\nwant %q", tc.desc, got, tc.want) - continue - } - } -} - -func buildTestFS(buildfs []string) (FileSystem, error) { - // TODO: Could this be merged with the build logic in TestFS? - - fs := NewMemFS() - for _, b := range buildfs { - op := strings.Split(b, " ") - switch op[0] { - case "mkdir": - err := fs.Mkdir(op[1], os.ModeDir|0777) - if err != nil { - return nil, err - } - case "touch": - f, err := fs.OpenFile(op[1], os.O_RDWR|os.O_CREATE, 0666) - if err != nil { - return nil, err - } - f.Close() - case "write": - f, err := fs.OpenFile(op[1], os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666) - if err != nil { - return nil, err - } - _, err = f.Write([]byte(op[2])) - f.Close() - if err != nil { - return nil, err - } - default: - return nil, fmt.Errorf("unknown file operation %q", op[0]) - } - } - return fs, nil -} diff --git a/vendor/golang.org/x/net/webdav/if_test.go b/vendor/golang.org/x/net/webdav/if_test.go deleted file mode 100644 index aad61a4..0000000 --- a/vendor/golang.org/x/net/webdav/if_test.go +++ /dev/null @@ -1,322 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package webdav - -import ( - "reflect" - "strings" - "testing" -) - -func TestParseIfHeader(t *testing.T) { - // The "section x.y.z" test cases come from section x.y.z of the spec at - // http://www.webdav.org/specs/rfc4918.html - testCases := []struct { - desc string - input string - want ifHeader - }{{ - "bad: empty", - ``, - ifHeader{}, - }, { - "bad: no parens", - `foobar`, - ifHeader{}, - }, { - "bad: empty list #1", - `()`, - ifHeader{}, - }, { - "bad: empty list #2", - `(a) (b c) () (d)`, - ifHeader{}, - }, { - "bad: no list after resource #1", - ``, - ifHeader{}, - }, { - "bad: no list after resource #2", - ` (a)`, - ifHeader{}, - }, { - "bad: no list after resource #3", - ` (a) (b) `, - ifHeader{}, - }, { - "bad: no-tag-list followed by tagged-list", - `(a) (b) (c)`, - ifHeader{}, - }, { - "bad: unfinished list", - `(a`, - ifHeader{}, - }, { - "bad: unfinished ETag", - `([b`, - ifHeader{}, - }, { - "bad: unfinished Notted list", - `(Not a`, - ifHeader{}, - }, { - "bad: double Not", - `(Not Not a)`, - ifHeader{}, - }, { - "good: one list with a Token", - `(a)`, - ifHeader{ - lists: []ifList{{ - conditions: []Condition{{ - Token: `a`, - }}, - }}, - }, - }, { - "good: one list with an ETag", - `([a])`, - ifHeader{ - lists: []ifList{{ - conditions: []Condition{{ - ETag: `a`, - }}, - }}, - }, - }, { - "good: one list with three Nots", - `(Not a Not b Not [d])`, - ifHeader{ - lists: []ifList{{ - conditions: []Condition{{ - Not: true, - Token: `a`, - }, { - Not: true, - Token: `b`, - }, { - Not: true, - ETag: `d`, - }}, - }}, - }, - }, { - "good: two lists", - `(a) (b)`, - ifHeader{ - lists: []ifList{{ - conditions: []Condition{{ - Token: `a`, - }}, - }, { - conditions: []Condition{{ - Token: `b`, - }}, - }}, - }, - }, { - "good: two Notted lists", - `(Not a) (Not b)`, - ifHeader{ - lists: []ifList{{ - conditions: []Condition{{ - Not: true, - Token: `a`, - }}, - }, { - conditions: []Condition{{ - Not: true, - Token: `b`, - }}, - }}, - }, - }, { - "section 7.5.1", - ` - ()`, - ifHeader{ - lists: []ifList{{ - resourceTag: `http://www.example.com/users/f/fielding/index.html`, - conditions: []Condition{{ - Token: `urn:uuid:f81d4fae-7dec-11d0-a765-00a0c91e6bf6`, - }}, - }}, - }, - }, { - "section 7.5.2 #1", - `()`, - ifHeader{ - lists: []ifList{{ - conditions: []Condition{{ - Token: `urn:uuid:150852e2-3847-42d5-8cbe-0f4f296f26cf`, - }}, - }}, - }, - }, { - "section 7.5.2 #2", - ` - ()`, - ifHeader{ - lists: []ifList{{ - resourceTag: `http://example.com/locked/`, - conditions: []Condition{{ - Token: `urn:uuid:150852e2-3847-42d5-8cbe-0f4f296f26cf`, - }}, - }}, - }, - }, { - "section 7.5.2 #3", - ` - ()`, - ifHeader{ - lists: []ifList{{ - resourceTag: `http://example.com/locked/member`, - conditions: []Condition{{ - Token: `urn:uuid:150852e2-3847-42d5-8cbe-0f4f296f26cf`, - }}, - }}, - }, - }, { - "section 9.9.6", - `() - ()`, - ifHeader{ - lists: []ifList{{ - conditions: []Condition{{ - Token: `urn:uuid:fe184f2e-6eec-41d0-c765-01adc56e6bb4`, - }}, - }, { - conditions: []Condition{{ - Token: `urn:uuid:e454f3f3-acdc-452a-56c7-00a5c91e4b77`, - }}, - }}, - }, - }, { - "section 9.10.8", - `()`, - ifHeader{ - lists: []ifList{{ - conditions: []Condition{{ - Token: `urn:uuid:e71d4fae-5dec-22d6-fea5-00a0c91e6be4`, - }}, - }}, - }, - }, { - "section 10.4.6", - `( - ["I am an ETag"]) - (["I am another ETag"])`, - ifHeader{ - lists: []ifList{{ - conditions: []Condition{{ - Token: `urn:uuid:181d4fae-7d8c-11d0-a765-00a0c91e6bf2`, - }, { - ETag: `"I am an ETag"`, - }}, - }, { - conditions: []Condition{{ - ETag: `"I am another ETag"`, - }}, - }}, - }, - }, { - "section 10.4.7", - `(Not - )`, - ifHeader{ - lists: []ifList{{ - conditions: []Condition{{ - Not: true, - Token: `urn:uuid:181d4fae-7d8c-11d0-a765-00a0c91e6bf2`, - }, { - Token: `urn:uuid:58f202ac-22cf-11d1-b12d-002035b29092`, - }}, - }}, - }, - }, { - "section 10.4.8", - `() - (Not )`, - ifHeader{ - lists: []ifList{{ - conditions: []Condition{{ - Token: `urn:uuid:181d4fae-7d8c-11d0-a765-00a0c91e6bf2`, - }}, - }, { - conditions: []Condition{{ - Not: true, - Token: `DAV:no-lock`, - }}, - }}, - }, - }, { - "section 10.4.9", - ` - ( - [W/"A weak ETag"]) (["strong ETag"])`, - ifHeader{ - lists: []ifList{{ - resourceTag: `/resource1`, - conditions: []Condition{{ - Token: `urn:uuid:181d4fae-7d8c-11d0-a765-00a0c91e6bf2`, - }, { - ETag: `W/"A weak ETag"`, - }}, - }, { - resourceTag: `/resource1`, - conditions: []Condition{{ - ETag: `"strong ETag"`, - }}, - }}, - }, - }, { - "section 10.4.10", - ` - ()`, - ifHeader{ - lists: []ifList{{ - resourceTag: `http://www.example.com/specs/`, - conditions: []Condition{{ - Token: `urn:uuid:181d4fae-7d8c-11d0-a765-00a0c91e6bf2`, - }}, - }}, - }, - }, { - "section 10.4.11 #1", - ` (["4217"])`, - ifHeader{ - lists: []ifList{{ - resourceTag: `/specs/rfc2518.doc`, - conditions: []Condition{{ - ETag: `"4217"`, - }}, - }}, - }, - }, { - "section 10.4.11 #2", - ` (Not ["4217"])`, - ifHeader{ - lists: []ifList{{ - resourceTag: `/specs/rfc2518.doc`, - conditions: []Condition{{ - Not: true, - ETag: `"4217"`, - }}, - }}, - }, - }} - - for _, tc := range testCases { - got, ok := parseIfHeader(strings.Replace(tc.input, "\n", "", -1)) - if gotEmpty := reflect.DeepEqual(got, ifHeader{}); gotEmpty == ok { - t.Errorf("%s: should be different: empty header == %t, ok == %t", tc.desc, gotEmpty, ok) - continue - } - if !reflect.DeepEqual(got, tc.want) { - t.Errorf("%s:\ngot %v\nwant %v", tc.desc, got, tc.want) - continue - } - } -} diff --git a/vendor/golang.org/x/net/webdav/internal/xml/atom_test.go b/vendor/golang.org/x/net/webdav/internal/xml/atom_test.go deleted file mode 100644 index a712843..0000000 --- a/vendor/golang.org/x/net/webdav/internal/xml/atom_test.go +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package xml - -import "time" - -var atomValue = &Feed{ - XMLName: Name{"http://www.w3.org/2005/Atom", "feed"}, - Title: "Example Feed", - Link: []Link{{Href: "http://example.org/"}}, - Updated: ParseTime("2003-12-13T18:30:02Z"), - Author: Person{Name: "John Doe"}, - Id: "urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6", - - Entry: []Entry{ - { - Title: "Atom-Powered Robots Run Amok", - Link: []Link{{Href: "http://example.org/2003/12/13/atom03"}}, - Id: "urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a", - Updated: ParseTime("2003-12-13T18:30:02Z"), - Summary: NewText("Some text."), - }, - }, -} - -var atomXml = `` + - `` + - `Example Feed` + - `urn:uuid:60a76c80-d399-11d9-b93C-0003939e0af6` + - `` + - `John Doe` + - `` + - `Atom-Powered Robots Run Amok` + - `urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a` + - `` + - `2003-12-13T18:30:02Z` + - `` + - `Some text.` + - `` + - `` - -func ParseTime(str string) time.Time { - t, err := time.Parse(time.RFC3339, str) - if err != nil { - panic(err) - } - return t -} - -func NewText(text string) Text { - return Text{ - Body: text, - } -} diff --git a/vendor/golang.org/x/net/webdav/internal/xml/example_test.go b/vendor/golang.org/x/net/webdav/internal/xml/example_test.go deleted file mode 100644 index becedd5..0000000 --- a/vendor/golang.org/x/net/webdav/internal/xml/example_test.go +++ /dev/null @@ -1,151 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package xml_test - -import ( - "encoding/xml" - "fmt" - "os" -) - -func ExampleMarshalIndent() { - type Address struct { - City, State string - } - type Person struct { - XMLName xml.Name `xml:"person"` - Id int `xml:"id,attr"` - FirstName string `xml:"name>first"` - LastName string `xml:"name>last"` - Age int `xml:"age"` - Height float32 `xml:"height,omitempty"` - Married bool - Address - Comment string `xml:",comment"` - } - - v := &Person{Id: 13, FirstName: "John", LastName: "Doe", Age: 42} - v.Comment = " Need more details. " - v.Address = Address{"Hanga Roa", "Easter Island"} - - output, err := xml.MarshalIndent(v, " ", " ") - if err != nil { - fmt.Printf("error: %v\n", err) - } - - os.Stdout.Write(output) - // Output: - // - // - // John - // Doe - // - // 42 - // false - // Hanga Roa - // Easter Island - // - // -} - -func ExampleEncoder() { - type Address struct { - City, State string - } - type Person struct { - XMLName xml.Name `xml:"person"` - Id int `xml:"id,attr"` - FirstName string `xml:"name>first"` - LastName string `xml:"name>last"` - Age int `xml:"age"` - Height float32 `xml:"height,omitempty"` - Married bool - Address - Comment string `xml:",comment"` - } - - v := &Person{Id: 13, FirstName: "John", LastName: "Doe", Age: 42} - v.Comment = " Need more details. " - v.Address = Address{"Hanga Roa", "Easter Island"} - - enc := xml.NewEncoder(os.Stdout) - enc.Indent(" ", " ") - if err := enc.Encode(v); err != nil { - fmt.Printf("error: %v\n", err) - } - - // Output: - // - // - // John - // Doe - // - // 42 - // false - // Hanga Roa - // Easter Island - // - // -} - -// This example demonstrates unmarshaling an XML excerpt into a value with -// some preset fields. Note that the Phone field isn't modified and that -// the XML element is ignored. Also, the Groups field is assigned -// considering the element path provided in its tag. -func ExampleUnmarshal() { - type Email struct { - Where string `xml:"where,attr"` - Addr string - } - type Address struct { - City, State string - } - type Result struct { - XMLName xml.Name `xml:"Person"` - Name string `xml:"FullName"` - Phone string - Email []Email - Groups []string `xml:"Group>Value"` - Address - } - v := Result{Name: "none", Phone: "none"} - - data := ` - - Grace R. Emlin - Example Inc. - - gre@example.com - - - gre@work.com - - - Friends - Squash - - Hanga Roa - Easter Island - - ` - err := xml.Unmarshal([]byte(data), &v) - if err != nil { - fmt.Printf("error: %v", err) - return - } - fmt.Printf("XMLName: %#v\n", v.XMLName) - fmt.Printf("Name: %q\n", v.Name) - fmt.Printf("Phone: %q\n", v.Phone) - fmt.Printf("Email: %v\n", v.Email) - fmt.Printf("Groups: %v\n", v.Groups) - fmt.Printf("Address: %v\n", v.Address) - // Output: - // XMLName: xml.Name{Space:"", Local:"Person"} - // Name: "Grace R. Emlin" - // Phone: "none" - // Email: [{home gre@example.com} {work gre@work.com}] - // Groups: [Friends Squash] - // Address: {Hanga Roa Easter Island} -} diff --git a/vendor/golang.org/x/net/webdav/internal/xml/marshal.go b/vendor/golang.org/x/net/webdav/internal/xml/marshal.go index 3c3b6ac..cb82ec2 100644 --- a/vendor/golang.org/x/net/webdav/internal/xml/marshal.go +++ b/vendor/golang.org/x/net/webdav/internal/xml/marshal.go @@ -26,9 +26,9 @@ const ( // // Marshal handles an array or slice by marshalling each of the elements. // Marshal handles a pointer by marshalling the value it points at or, if the -// pointer is nil, by writing nothing. Marshal handles an interface value by +// pointer is nil, by writing nothing. Marshal handles an interface value by // marshalling the value it contains or, if the interface value is nil, by -// writing nothing. Marshal handles all other data by writing one or more XML +// writing nothing. Marshal handles all other data by writing one or more XML // elements containing the data. // // The name for the XML elements is taken from, in order of preference: @@ -61,7 +61,7 @@ const ( // value were part of the outer struct. // // If a field uses a tag "a>b>c", then the element c will be nested inside -// parent elements a and b. Fields that appear next to each other that name +// parent elements a and b. Fields that appear next to each other that name // the same parent will be enclosed in one XML element. // // See MarshalIndent for an example. @@ -222,7 +222,7 @@ func (enc *Encoder) EncodeToken(t Token) error { return p.cachedWriteError() case ProcInst: // First token to be encoded which is also a ProcInst with target of xml - // is the xml declaration. The only ProcInst where target of xml is allowed. + // is the xml declaration. The only ProcInst where target of xml is allowed. if t.Target == "xml" && p.Buffered() != 0 { return fmt.Errorf("xml: EncodeToken of ProcInst xml target only valid for xml declaration, first token encoded") } diff --git a/vendor/golang.org/x/net/webdav/internal/xml/marshal_test.go b/vendor/golang.org/x/net/webdav/internal/xml/marshal_test.go deleted file mode 100644 index 5dc78e7..0000000 --- a/vendor/golang.org/x/net/webdav/internal/xml/marshal_test.go +++ /dev/null @@ -1,1939 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package xml - -import ( - "bytes" - "errors" - "fmt" - "io" - "reflect" - "strconv" - "strings" - "sync" - "testing" - "time" -) - -type DriveType int - -const ( - HyperDrive DriveType = iota - ImprobabilityDrive -) - -type Passenger struct { - Name []string `xml:"name"` - Weight float32 `xml:"weight"` -} - -type Ship struct { - XMLName struct{} `xml:"spaceship"` - - Name string `xml:"name,attr"` - Pilot string `xml:"pilot,attr"` - Drive DriveType `xml:"drive"` - Age uint `xml:"age"` - Passenger []*Passenger `xml:"passenger"` - secret string -} - -type NamedType string - -type Port struct { - XMLName struct{} `xml:"port"` - Type string `xml:"type,attr,omitempty"` - Comment string `xml:",comment"` - Number string `xml:",chardata"` -} - -type Domain struct { - XMLName struct{} `xml:"domain"` - Country string `xml:",attr,omitempty"` - Name []byte `xml:",chardata"` - Comment []byte `xml:",comment"` -} - -type Book struct { - XMLName struct{} `xml:"book"` - Title string `xml:",chardata"` -} - -type Event struct { - XMLName struct{} `xml:"event"` - Year int `xml:",chardata"` -} - -type Movie struct { - XMLName struct{} `xml:"movie"` - Length uint `xml:",chardata"` -} - -type Pi struct { - XMLName struct{} `xml:"pi"` - Approximation float32 `xml:",chardata"` -} - -type Universe struct { - XMLName struct{} `xml:"universe"` - Visible float64 `xml:",chardata"` -} - -type Particle struct { - XMLName struct{} `xml:"particle"` - HasMass bool `xml:",chardata"` -} - -type Departure struct { - XMLName struct{} `xml:"departure"` - When time.Time `xml:",chardata"` -} - -type SecretAgent struct { - XMLName struct{} `xml:"agent"` - Handle string `xml:"handle,attr"` - Identity string - Obfuscate string `xml:",innerxml"` -} - -type NestedItems struct { - XMLName struct{} `xml:"result"` - Items []string `xml:">item"` - Item1 []string `xml:"Items>item1"` -} - -type NestedOrder struct { - XMLName struct{} `xml:"result"` - Field1 string `xml:"parent>c"` - Field2 string `xml:"parent>b"` - Field3 string `xml:"parent>a"` -} - -type MixedNested struct { - XMLName struct{} `xml:"result"` - A string `xml:"parent1>a"` - B string `xml:"b"` - C string `xml:"parent1>parent2>c"` - D string `xml:"parent1>d"` -} - -type NilTest struct { - A interface{} `xml:"parent1>parent2>a"` - B interface{} `xml:"parent1>b"` - C interface{} `xml:"parent1>parent2>c"` -} - -type Service struct { - XMLName struct{} `xml:"service"` - Domain *Domain `xml:"host>domain"` - Port *Port `xml:"host>port"` - Extra1 interface{} - Extra2 interface{} `xml:"host>extra2"` -} - -var nilStruct *Ship - -type EmbedA struct { - EmbedC - EmbedB EmbedB - FieldA string -} - -type EmbedB struct { - FieldB string - *EmbedC -} - -type EmbedC struct { - FieldA1 string `xml:"FieldA>A1"` - FieldA2 string `xml:"FieldA>A2"` - FieldB string - FieldC string -} - -type NameCasing struct { - XMLName struct{} `xml:"casing"` - Xy string - XY string - XyA string `xml:"Xy,attr"` - XYA string `xml:"XY,attr"` -} - -type NamePrecedence struct { - XMLName Name `xml:"Parent"` - FromTag XMLNameWithoutTag `xml:"InTag"` - FromNameVal XMLNameWithoutTag - FromNameTag XMLNameWithTag - InFieldName string -} - -type XMLNameWithTag struct { - XMLName Name `xml:"InXMLNameTag"` - Value string `xml:",chardata"` -} - -type XMLNameWithNSTag struct { - XMLName Name `xml:"ns InXMLNameWithNSTag"` - Value string `xml:",chardata"` -} - -type XMLNameWithoutTag struct { - XMLName Name - Value string `xml:",chardata"` -} - -type NameInField struct { - Foo Name `xml:"ns foo"` -} - -type AttrTest struct { - Int int `xml:",attr"` - Named int `xml:"int,attr"` - Float float64 `xml:",attr"` - Uint8 uint8 `xml:",attr"` - Bool bool `xml:",attr"` - Str string `xml:",attr"` - Bytes []byte `xml:",attr"` -} - -type OmitAttrTest struct { - Int int `xml:",attr,omitempty"` - Named int `xml:"int,attr,omitempty"` - Float float64 `xml:",attr,omitempty"` - Uint8 uint8 `xml:",attr,omitempty"` - Bool bool `xml:",attr,omitempty"` - Str string `xml:",attr,omitempty"` - Bytes []byte `xml:",attr,omitempty"` -} - -type OmitFieldTest struct { - Int int `xml:",omitempty"` - Named int `xml:"int,omitempty"` - Float float64 `xml:",omitempty"` - Uint8 uint8 `xml:",omitempty"` - Bool bool `xml:",omitempty"` - Str string `xml:",omitempty"` - Bytes []byte `xml:",omitempty"` - Ptr *PresenceTest `xml:",omitempty"` -} - -type AnyTest struct { - XMLName struct{} `xml:"a"` - Nested string `xml:"nested>value"` - AnyField AnyHolder `xml:",any"` -} - -type AnyOmitTest struct { - XMLName struct{} `xml:"a"` - Nested string `xml:"nested>value"` - AnyField *AnyHolder `xml:",any,omitempty"` -} - -type AnySliceTest struct { - XMLName struct{} `xml:"a"` - Nested string `xml:"nested>value"` - AnyField []AnyHolder `xml:",any"` -} - -type AnyHolder struct { - XMLName Name - XML string `xml:",innerxml"` -} - -type RecurseA struct { - A string - B *RecurseB -} - -type RecurseB struct { - A *RecurseA - B string -} - -type PresenceTest struct { - Exists *struct{} -} - -type IgnoreTest struct { - PublicSecret string `xml:"-"` -} - -type MyBytes []byte - -type Data struct { - Bytes []byte - Attr []byte `xml:",attr"` - Custom MyBytes -} - -type Plain struct { - V interface{} -} - -type MyInt int - -type EmbedInt struct { - MyInt -} - -type Strings struct { - X []string `xml:"A>B,omitempty"` -} - -type PointerFieldsTest struct { - XMLName Name `xml:"dummy"` - Name *string `xml:"name,attr"` - Age *uint `xml:"age,attr"` - Empty *string `xml:"empty,attr"` - Contents *string `xml:",chardata"` -} - -type ChardataEmptyTest struct { - XMLName Name `xml:"test"` - Contents *string `xml:",chardata"` -} - -type MyMarshalerTest struct { -} - -var _ Marshaler = (*MyMarshalerTest)(nil) - -func (m *MyMarshalerTest) MarshalXML(e *Encoder, start StartElement) error { - e.EncodeToken(start) - e.EncodeToken(CharData([]byte("hello world"))) - e.EncodeToken(EndElement{start.Name}) - return nil -} - -type MyMarshalerAttrTest struct{} - -var _ MarshalerAttr = (*MyMarshalerAttrTest)(nil) - -func (m *MyMarshalerAttrTest) MarshalXMLAttr(name Name) (Attr, error) { - return Attr{name, "hello world"}, nil -} - -type MyMarshalerValueAttrTest struct{} - -var _ MarshalerAttr = MyMarshalerValueAttrTest{} - -func (m MyMarshalerValueAttrTest) MarshalXMLAttr(name Name) (Attr, error) { - return Attr{name, "hello world"}, nil -} - -type MarshalerStruct struct { - Foo MyMarshalerAttrTest `xml:",attr"` -} - -type MarshalerValueStruct struct { - Foo MyMarshalerValueAttrTest `xml:",attr"` -} - -type InnerStruct struct { - XMLName Name `xml:"testns outer"` -} - -type OuterStruct struct { - InnerStruct - IntAttr int `xml:"int,attr"` -} - -type OuterNamedStruct struct { - InnerStruct - XMLName Name `xml:"outerns test"` - IntAttr int `xml:"int,attr"` -} - -type OuterNamedOrderedStruct struct { - XMLName Name `xml:"outerns test"` - InnerStruct - IntAttr int `xml:"int,attr"` -} - -type OuterOuterStruct struct { - OuterStruct -} - -type NestedAndChardata struct { - AB []string `xml:"A>B"` - Chardata string `xml:",chardata"` -} - -type NestedAndComment struct { - AB []string `xml:"A>B"` - Comment string `xml:",comment"` -} - -type XMLNSFieldStruct struct { - Ns string `xml:"xmlns,attr"` - Body string -} - -type NamedXMLNSFieldStruct struct { - XMLName struct{} `xml:"testns test"` - Ns string `xml:"xmlns,attr"` - Body string -} - -type XMLNSFieldStructWithOmitEmpty struct { - Ns string `xml:"xmlns,attr,omitempty"` - Body string -} - -type NamedXMLNSFieldStructWithEmptyNamespace struct { - XMLName struct{} `xml:"test"` - Ns string `xml:"xmlns,attr"` - Body string -} - -type RecursiveXMLNSFieldStruct struct { - Ns string `xml:"xmlns,attr"` - Body *RecursiveXMLNSFieldStruct `xml:",omitempty"` - Text string `xml:",omitempty"` -} - -func ifaceptr(x interface{}) interface{} { - return &x -} - -var ( - nameAttr = "Sarah" - ageAttr = uint(12) - contentsAttr = "lorem ipsum" -) - -// Unless explicitly stated as such (or *Plain), all of the -// tests below are two-way tests. When introducing new tests, -// please try to make them two-way as well to ensure that -// marshalling and unmarshalling are as symmetrical as feasible. -var marshalTests = []struct { - Value interface{} - ExpectXML string - MarshalOnly bool - UnmarshalOnly bool -}{ - // Test nil marshals to nothing - {Value: nil, ExpectXML: ``, MarshalOnly: true}, - {Value: nilStruct, ExpectXML: ``, MarshalOnly: true}, - - // Test value types - {Value: &Plain{true}, ExpectXML: `true`}, - {Value: &Plain{false}, ExpectXML: `false`}, - {Value: &Plain{int(42)}, ExpectXML: `42`}, - {Value: &Plain{int8(42)}, ExpectXML: `42`}, - {Value: &Plain{int16(42)}, ExpectXML: `42`}, - {Value: &Plain{int32(42)}, ExpectXML: `42`}, - {Value: &Plain{uint(42)}, ExpectXML: `42`}, - {Value: &Plain{uint8(42)}, ExpectXML: `42`}, - {Value: &Plain{uint16(42)}, ExpectXML: `42`}, - {Value: &Plain{uint32(42)}, ExpectXML: `42`}, - {Value: &Plain{float32(1.25)}, ExpectXML: `1.25`}, - {Value: &Plain{float64(1.25)}, ExpectXML: `1.25`}, - {Value: &Plain{uintptr(0xFFDD)}, ExpectXML: `65501`}, - {Value: &Plain{"gopher"}, ExpectXML: `gopher`}, - {Value: &Plain{[]byte("gopher")}, ExpectXML: `gopher`}, - {Value: &Plain{""}, ExpectXML: `</>`}, - {Value: &Plain{[]byte("")}, ExpectXML: `</>`}, - {Value: &Plain{[3]byte{'<', '/', '>'}}, ExpectXML: `</>`}, - {Value: &Plain{NamedType("potato")}, ExpectXML: `potato`}, - {Value: &Plain{[]int{1, 2, 3}}, ExpectXML: `123`}, - {Value: &Plain{[3]int{1, 2, 3}}, ExpectXML: `123`}, - {Value: ifaceptr(true), MarshalOnly: true, ExpectXML: `true`}, - - // Test time. - { - Value: &Plain{time.Unix(1e9, 123456789).UTC()}, - ExpectXML: `2001-09-09T01:46:40.123456789Z`, - }, - - // A pointer to struct{} may be used to test for an element's presence. - { - Value: &PresenceTest{new(struct{})}, - ExpectXML: ``, - }, - { - Value: &PresenceTest{}, - ExpectXML: ``, - }, - - // A pointer to struct{} may be used to test for an element's presence. - { - Value: &PresenceTest{new(struct{})}, - ExpectXML: ``, - }, - { - Value: &PresenceTest{}, - ExpectXML: ``, - }, - - // A []byte field is only nil if the element was not found. - { - Value: &Data{}, - ExpectXML: ``, - UnmarshalOnly: true, - }, - { - Value: &Data{Bytes: []byte{}, Custom: MyBytes{}, Attr: []byte{}}, - ExpectXML: ``, - UnmarshalOnly: true, - }, - - // Check that []byte works, including named []byte types. - { - Value: &Data{Bytes: []byte("ab"), Custom: MyBytes("cd"), Attr: []byte{'v'}}, - ExpectXML: `abcd`, - }, - - // Test innerxml - { - Value: &SecretAgent{ - Handle: "007", - Identity: "James Bond", - Obfuscate: "", - }, - ExpectXML: `James Bond`, - MarshalOnly: true, - }, - { - Value: &SecretAgent{ - Handle: "007", - Identity: "James Bond", - Obfuscate: "James Bond", - }, - ExpectXML: `James Bond`, - UnmarshalOnly: true, - }, - - // Test structs - {Value: &Port{Type: "ssl", Number: "443"}, ExpectXML: `443`}, - {Value: &Port{Number: "443"}, ExpectXML: `443`}, - {Value: &Port{Type: ""}, ExpectXML: ``}, - {Value: &Port{Number: "443", Comment: "https"}, ExpectXML: `443`}, - {Value: &Port{Number: "443", Comment: "add space-"}, ExpectXML: `443`, MarshalOnly: true}, - {Value: &Domain{Name: []byte("google.com&friends")}, ExpectXML: `google.com&friends`}, - {Value: &Domain{Name: []byte("google.com"), Comment: []byte(" &friends ")}, ExpectXML: `google.com`}, - {Value: &Book{Title: "Pride & Prejudice"}, ExpectXML: `Pride & Prejudice`}, - {Value: &Event{Year: -3114}, ExpectXML: `-3114`}, - {Value: &Movie{Length: 13440}, ExpectXML: `13440`}, - {Value: &Pi{Approximation: 3.14159265}, ExpectXML: `3.1415927`}, - {Value: &Universe{Visible: 9.3e13}, ExpectXML: `9.3e+13`}, - {Value: &Particle{HasMass: true}, ExpectXML: `true`}, - {Value: &Departure{When: ParseTime("2013-01-09T00:15:00-09:00")}, ExpectXML: `2013-01-09T00:15:00-09:00`}, - {Value: atomValue, ExpectXML: atomXml}, - { - Value: &Ship{ - Name: "Heart of Gold", - Pilot: "Computer", - Age: 1, - Drive: ImprobabilityDrive, - Passenger: []*Passenger{ - { - Name: []string{"Zaphod", "Beeblebrox"}, - Weight: 7.25, - }, - { - Name: []string{"Trisha", "McMillen"}, - Weight: 5.5, - }, - { - Name: []string{"Ford", "Prefect"}, - Weight: 7, - }, - { - Name: []string{"Arthur", "Dent"}, - Weight: 6.75, - }, - }, - }, - ExpectXML: `` + - `` + strconv.Itoa(int(ImprobabilityDrive)) + `` + - `1` + - `` + - `Zaphod` + - `Beeblebrox` + - `7.25` + - `` + - `` + - `Trisha` + - `McMillen` + - `5.5` + - `` + - `` + - `Ford` + - `Prefect` + - `7` + - `` + - `` + - `Arthur` + - `Dent` + - `6.75` + - `` + - ``, - }, - - // Test a>b - { - Value: &NestedItems{Items: nil, Item1: nil}, - ExpectXML: `` + - `` + - `` + - ``, - }, - { - Value: &NestedItems{Items: []string{}, Item1: []string{}}, - ExpectXML: `` + - `` + - `` + - ``, - MarshalOnly: true, - }, - { - Value: &NestedItems{Items: nil, Item1: []string{"A"}}, - ExpectXML: `` + - `` + - `A` + - `` + - ``, - }, - { - Value: &NestedItems{Items: []string{"A", "B"}, Item1: nil}, - ExpectXML: `` + - `` + - `A` + - `B` + - `` + - ``, - }, - { - Value: &NestedItems{Items: []string{"A", "B"}, Item1: []string{"C"}}, - ExpectXML: `` + - `` + - `A` + - `B` + - `C` + - `` + - ``, - }, - { - Value: &NestedOrder{Field1: "C", Field2: "B", Field3: "A"}, - ExpectXML: `` + - `` + - `C` + - `B` + - `A` + - `` + - ``, - }, - { - Value: &NilTest{A: "A", B: nil, C: "C"}, - ExpectXML: `` + - `` + - `A` + - `C` + - `` + - ``, - MarshalOnly: true, // Uses interface{} - }, - { - Value: &MixedNested{A: "A", B: "B", C: "C", D: "D"}, - ExpectXML: `` + - `A` + - `B` + - `` + - `C` + - `D` + - `` + - ``, - }, - { - Value: &Service{Port: &Port{Number: "80"}}, - ExpectXML: `80`, - }, - { - Value: &Service{}, - ExpectXML: ``, - }, - { - Value: &Service{Port: &Port{Number: "80"}, Extra1: "A", Extra2: "B"}, - ExpectXML: `` + - `80` + - `A` + - `B` + - ``, - MarshalOnly: true, - }, - { - Value: &Service{Port: &Port{Number: "80"}, Extra2: "example"}, - ExpectXML: `` + - `80` + - `example` + - ``, - MarshalOnly: true, - }, - { - Value: &struct { - XMLName struct{} `xml:"space top"` - A string `xml:"x>a"` - B string `xml:"x>b"` - C string `xml:"space x>c"` - C1 string `xml:"space1 x>c"` - D1 string `xml:"space1 x>d"` - E1 string `xml:"x>e"` - }{ - A: "a", - B: "b", - C: "c", - C1: "c1", - D1: "d1", - E1: "e1", - }, - ExpectXML: `` + - `abc` + - `` + - `c1` + - `d1` + - `` + - `` + - `e1` + - `` + - ``, - }, - { - Value: &struct { - XMLName Name - A string `xml:"x>a"` - B string `xml:"x>b"` - C string `xml:"space x>c"` - C1 string `xml:"space1 x>c"` - D1 string `xml:"space1 x>d"` - }{ - XMLName: Name{ - Space: "space0", - Local: "top", - }, - A: "a", - B: "b", - C: "c", - C1: "c1", - D1: "d1", - }, - ExpectXML: `` + - `ab` + - `c` + - `` + - `c1` + - `d1` + - `` + - ``, - }, - { - Value: &struct { - XMLName struct{} `xml:"top"` - B string `xml:"space x>b"` - B1 string `xml:"space1 x>b"` - }{ - B: "b", - B1: "b1", - }, - ExpectXML: `` + - `b` + - `b1` + - ``, - }, - - // Test struct embedding - { - Value: &EmbedA{ - EmbedC: EmbedC{ - FieldA1: "", // Shadowed by A.A - FieldA2: "", // Shadowed by A.A - FieldB: "A.C.B", - FieldC: "A.C.C", - }, - EmbedB: EmbedB{ - FieldB: "A.B.B", - EmbedC: &EmbedC{ - FieldA1: "A.B.C.A1", - FieldA2: "A.B.C.A2", - FieldB: "", // Shadowed by A.B.B - FieldC: "A.B.C.C", - }, - }, - FieldA: "A.A", - }, - ExpectXML: `` + - `A.C.B` + - `A.C.C` + - `` + - `A.B.B` + - `` + - `A.B.C.A1` + - `A.B.C.A2` + - `` + - `A.B.C.C` + - `` + - `A.A` + - ``, - }, - - // Test that name casing matters - { - Value: &NameCasing{Xy: "mixed", XY: "upper", XyA: "mixedA", XYA: "upperA"}, - ExpectXML: `mixedupper`, - }, - - // Test the order in which the XML element name is chosen - { - Value: &NamePrecedence{ - FromTag: XMLNameWithoutTag{Value: "A"}, - FromNameVal: XMLNameWithoutTag{XMLName: Name{Local: "InXMLName"}, Value: "B"}, - FromNameTag: XMLNameWithTag{Value: "C"}, - InFieldName: "D", - }, - ExpectXML: `` + - `A` + - `B` + - `C` + - `D` + - ``, - MarshalOnly: true, - }, - { - Value: &NamePrecedence{ - XMLName: Name{Local: "Parent"}, - FromTag: XMLNameWithoutTag{XMLName: Name{Local: "InTag"}, Value: "A"}, - FromNameVal: XMLNameWithoutTag{XMLName: Name{Local: "FromNameVal"}, Value: "B"}, - FromNameTag: XMLNameWithTag{XMLName: Name{Local: "InXMLNameTag"}, Value: "C"}, - InFieldName: "D", - }, - ExpectXML: `` + - `A` + - `B` + - `C` + - `D` + - ``, - UnmarshalOnly: true, - }, - - // xml.Name works in a plain field as well. - { - Value: &NameInField{Name{Space: "ns", Local: "foo"}}, - ExpectXML: ``, - }, - { - Value: &NameInField{Name{Space: "ns", Local: "foo"}}, - ExpectXML: ``, - UnmarshalOnly: true, - }, - - // Marshaling zero xml.Name uses the tag or field name. - { - Value: &NameInField{}, - ExpectXML: ``, - MarshalOnly: true, - }, - - // Test attributes - { - Value: &AttrTest{ - Int: 8, - Named: 9, - Float: 23.5, - Uint8: 255, - Bool: true, - Str: "str", - Bytes: []byte("byt"), - }, - ExpectXML: ``, - }, - { - Value: &AttrTest{Bytes: []byte{}}, - ExpectXML: ``, - }, - { - Value: &OmitAttrTest{ - Int: 8, - Named: 9, - Float: 23.5, - Uint8: 255, - Bool: true, - Str: "str", - Bytes: []byte("byt"), - }, - ExpectXML: ``, - }, - { - Value: &OmitAttrTest{}, - ExpectXML: ``, - }, - - // pointer fields - { - Value: &PointerFieldsTest{Name: &nameAttr, Age: &ageAttr, Contents: &contentsAttr}, - ExpectXML: `lorem ipsum`, - MarshalOnly: true, - }, - - // empty chardata pointer field - { - Value: &ChardataEmptyTest{}, - ExpectXML: ``, - MarshalOnly: true, - }, - - // omitempty on fields - { - Value: &OmitFieldTest{ - Int: 8, - Named: 9, - Float: 23.5, - Uint8: 255, - Bool: true, - Str: "str", - Bytes: []byte("byt"), - Ptr: &PresenceTest{}, - }, - ExpectXML: `` + - `8` + - `9` + - `23.5` + - `255` + - `true` + - `str` + - `byt` + - `` + - ``, - }, - { - Value: &OmitFieldTest{}, - ExpectXML: ``, - }, - - // Test ",any" - { - ExpectXML: `knownunknown`, - Value: &AnyTest{ - Nested: "known", - AnyField: AnyHolder{ - XMLName: Name{Local: "other"}, - XML: "unknown", - }, - }, - }, - { - Value: &AnyTest{Nested: "known", - AnyField: AnyHolder{ - XML: "", - XMLName: Name{Local: "AnyField"}, - }, - }, - ExpectXML: `known`, - }, - { - ExpectXML: `b`, - Value: &AnyOmitTest{ - Nested: "b", - }, - }, - { - ExpectXML: `bei`, - Value: &AnySliceTest{ - Nested: "b", - AnyField: []AnyHolder{ - { - XMLName: Name{Local: "c"}, - XML: "e", - }, - { - XMLName: Name{Space: "f", Local: "g"}, - XML: "i", - }, - }, - }, - }, - { - ExpectXML: `b`, - Value: &AnySliceTest{ - Nested: "b", - }, - }, - - // Test recursive types. - { - Value: &RecurseA{ - A: "a1", - B: &RecurseB{ - A: &RecurseA{"a2", nil}, - B: "b1", - }, - }, - ExpectXML: `a1a2b1`, - }, - - // Test ignoring fields via "-" tag - { - ExpectXML: ``, - Value: &IgnoreTest{}, - }, - { - ExpectXML: ``, - Value: &IgnoreTest{PublicSecret: "can't tell"}, - MarshalOnly: true, - }, - { - ExpectXML: `ignore me`, - Value: &IgnoreTest{}, - UnmarshalOnly: true, - }, - - // Test escaping. - { - ExpectXML: `dquote: "; squote: '; ampersand: &; less: <; greater: >;`, - Value: &AnyTest{ - Nested: `dquote: "; squote: '; ampersand: &; less: <; greater: >;`, - AnyField: AnyHolder{XMLName: Name{Local: "empty"}}, - }, - }, - { - ExpectXML: `newline: ; cr: ; tab: ;`, - Value: &AnyTest{ - Nested: "newline: \n; cr: \r; tab: \t;", - AnyField: AnyHolder{XMLName: Name{Local: "AnyField"}}, - }, - }, - { - ExpectXML: "1\r2\r\n3\n\r4\n5", - Value: &AnyTest{ - Nested: "1\n2\n3\n\n4\n5", - }, - UnmarshalOnly: true, - }, - { - ExpectXML: `42`, - Value: &EmbedInt{ - MyInt: 42, - }, - }, - // Test omitempty with parent chain; see golang.org/issue/4168. - { - ExpectXML: ``, - Value: &Strings{}, - }, - // Custom marshalers. - { - ExpectXML: `hello world`, - Value: &MyMarshalerTest{}, - }, - { - ExpectXML: ``, - Value: &MarshalerStruct{}, - }, - { - ExpectXML: ``, - Value: &MarshalerValueStruct{}, - }, - { - ExpectXML: ``, - Value: &OuterStruct{IntAttr: 10}, - }, - { - ExpectXML: ``, - Value: &OuterNamedStruct{XMLName: Name{Space: "outerns", Local: "test"}, IntAttr: 10}, - }, - { - ExpectXML: ``, - Value: &OuterNamedOrderedStruct{XMLName: Name{Space: "outerns", Local: "test"}, IntAttr: 10}, - }, - { - ExpectXML: ``, - Value: &OuterOuterStruct{OuterStruct{IntAttr: 10}}, - }, - { - ExpectXML: `test`, - Value: &NestedAndChardata{AB: make([]string, 2), Chardata: "test"}, - }, - { - ExpectXML: ``, - Value: &NestedAndComment{AB: make([]string, 2), Comment: "test"}, - }, - { - ExpectXML: `hello world`, - Value: &XMLNSFieldStruct{Ns: "http://example.com/ns", Body: "hello world"}, - }, - { - ExpectXML: `hello world`, - Value: &NamedXMLNSFieldStruct{Ns: "http://example.com/ns", Body: "hello world"}, - }, - { - ExpectXML: `hello world`, - Value: &NamedXMLNSFieldStruct{Ns: "", Body: "hello world"}, - }, - { - ExpectXML: `hello world`, - Value: &XMLNSFieldStructWithOmitEmpty{Body: "hello world"}, - }, - { - // The xmlns attribute must be ignored because the - // element is in the empty namespace, so it's not possible - // to set the default namespace to something non-empty. - ExpectXML: `hello world`, - Value: &NamedXMLNSFieldStructWithEmptyNamespace{Ns: "foo", Body: "hello world"}, - MarshalOnly: true, - }, - { - ExpectXML: `hello world`, - Value: &RecursiveXMLNSFieldStruct{ - Ns: "foo", - Body: &RecursiveXMLNSFieldStruct{ - Text: "hello world", - }, - }, - }, -} - -func TestMarshal(t *testing.T) { - for idx, test := range marshalTests { - if test.UnmarshalOnly { - continue - } - data, err := Marshal(test.Value) - if err != nil { - t.Errorf("#%d: marshal(%#v): %s", idx, test.Value, err) - continue - } - if got, want := string(data), test.ExpectXML; got != want { - if strings.Contains(want, "\n") { - t.Errorf("#%d: marshal(%#v):\nHAVE:\n%s\nWANT:\n%s", idx, test.Value, got, want) - } else { - t.Errorf("#%d: marshal(%#v):\nhave %#q\nwant %#q", idx, test.Value, got, want) - } - } - } -} - -type AttrParent struct { - X string `xml:"X>Y,attr"` -} - -type BadAttr struct { - Name []string `xml:"name,attr"` -} - -var marshalErrorTests = []struct { - Value interface{} - Err string - Kind reflect.Kind -}{ - { - Value: make(chan bool), - Err: "xml: unsupported type: chan bool", - Kind: reflect.Chan, - }, - { - Value: map[string]string{ - "question": "What do you get when you multiply six by nine?", - "answer": "42", - }, - Err: "xml: unsupported type: map[string]string", - Kind: reflect.Map, - }, - { - Value: map[*Ship]bool{nil: false}, - Err: "xml: unsupported type: map[*xml.Ship]bool", - Kind: reflect.Map, - }, - { - Value: &Domain{Comment: []byte("f--bar")}, - Err: `xml: comments must not contain "--"`, - }, - // Reject parent chain with attr, never worked; see golang.org/issue/5033. - { - Value: &AttrParent{}, - Err: `xml: X>Y chain not valid with attr flag`, - }, - { - Value: BadAttr{[]string{"X", "Y"}}, - Err: `xml: unsupported type: []string`, - }, -} - -var marshalIndentTests = []struct { - Value interface{} - Prefix string - Indent string - ExpectXML string -}{ - { - Value: &SecretAgent{ - Handle: "007", - Identity: "James Bond", - Obfuscate: "", - }, - Prefix: "", - Indent: "\t", - ExpectXML: fmt.Sprintf("\n\tJames Bond\n"), - }, -} - -func TestMarshalErrors(t *testing.T) { - for idx, test := range marshalErrorTests { - data, err := Marshal(test.Value) - if err == nil { - t.Errorf("#%d: marshal(%#v) = [success] %q, want error %v", idx, test.Value, data, test.Err) - continue - } - if err.Error() != test.Err { - t.Errorf("#%d: marshal(%#v) = [error] %v, want %v", idx, test.Value, err, test.Err) - } - if test.Kind != reflect.Invalid { - if kind := err.(*UnsupportedTypeError).Type.Kind(); kind != test.Kind { - t.Errorf("#%d: marshal(%#v) = [error kind] %s, want %s", idx, test.Value, kind, test.Kind) - } - } - } -} - -// Do invertibility testing on the various structures that we test -func TestUnmarshal(t *testing.T) { - for i, test := range marshalTests { - if test.MarshalOnly { - continue - } - if _, ok := test.Value.(*Plain); ok { - continue - } - vt := reflect.TypeOf(test.Value) - dest := reflect.New(vt.Elem()).Interface() - err := Unmarshal([]byte(test.ExpectXML), dest) - - switch fix := dest.(type) { - case *Feed: - fix.Author.InnerXML = "" - for i := range fix.Entry { - fix.Entry[i].Author.InnerXML = "" - } - } - - if err != nil { - t.Errorf("#%d: unexpected error: %#v", i, err) - } else if got, want := dest, test.Value; !reflect.DeepEqual(got, want) { - t.Errorf("#%d: unmarshal(%q):\nhave %#v\nwant %#v", i, test.ExpectXML, got, want) - } - } -} - -func TestMarshalIndent(t *testing.T) { - for i, test := range marshalIndentTests { - data, err := MarshalIndent(test.Value, test.Prefix, test.Indent) - if err != nil { - t.Errorf("#%d: Error: %s", i, err) - continue - } - if got, want := string(data), test.ExpectXML; got != want { - t.Errorf("#%d: MarshalIndent:\nGot:%s\nWant:\n%s", i, got, want) - } - } -} - -type limitedBytesWriter struct { - w io.Writer - remain int // until writes fail -} - -func (lw *limitedBytesWriter) Write(p []byte) (n int, err error) { - if lw.remain <= 0 { - println("error") - return 0, errors.New("write limit hit") - } - if len(p) > lw.remain { - p = p[:lw.remain] - n, _ = lw.w.Write(p) - lw.remain = 0 - return n, errors.New("write limit hit") - } - n, err = lw.w.Write(p) - lw.remain -= n - return n, err -} - -func TestMarshalWriteErrors(t *testing.T) { - var buf bytes.Buffer - const writeCap = 1024 - w := &limitedBytesWriter{&buf, writeCap} - enc := NewEncoder(w) - var err error - var i int - const n = 4000 - for i = 1; i <= n; i++ { - err = enc.Encode(&Passenger{ - Name: []string{"Alice", "Bob"}, - Weight: 5, - }) - if err != nil { - break - } - } - if err == nil { - t.Error("expected an error") - } - if i == n { - t.Errorf("expected to fail before the end") - } - if buf.Len() != writeCap { - t.Errorf("buf.Len() = %d; want %d", buf.Len(), writeCap) - } -} - -func TestMarshalWriteIOErrors(t *testing.T) { - enc := NewEncoder(errWriter{}) - - expectErr := "unwritable" - err := enc.Encode(&Passenger{}) - if err == nil || err.Error() != expectErr { - t.Errorf("EscapeTest = [error] %v, want %v", err, expectErr) - } -} - -func TestMarshalFlush(t *testing.T) { - var buf bytes.Buffer - enc := NewEncoder(&buf) - if err := enc.EncodeToken(CharData("hello world")); err != nil { - t.Fatalf("enc.EncodeToken: %v", err) - } - if buf.Len() > 0 { - t.Fatalf("enc.EncodeToken caused actual write: %q", buf.Bytes()) - } - if err := enc.Flush(); err != nil { - t.Fatalf("enc.Flush: %v", err) - } - if buf.String() != "hello world" { - t.Fatalf("after enc.Flush, buf.String() = %q, want %q", buf.String(), "hello world") - } -} - -var encodeElementTests = []struct { - desc string - value interface{} - start StartElement - expectXML string -}{{ - desc: "simple string", - value: "hello", - start: StartElement{ - Name: Name{Local: "a"}, - }, - expectXML: `hello`, -}, { - desc: "string with added attributes", - value: "hello", - start: StartElement{ - Name: Name{Local: "a"}, - Attr: []Attr{{ - Name: Name{Local: "x"}, - Value: "y", - }, { - Name: Name{Local: "foo"}, - Value: "bar", - }}, - }, - expectXML: `hello`, -}, { - desc: "start element with default name space", - value: struct { - Foo XMLNameWithNSTag - }{ - Foo: XMLNameWithNSTag{ - Value: "hello", - }, - }, - start: StartElement{ - Name: Name{Space: "ns", Local: "a"}, - Attr: []Attr{{ - Name: Name{Local: "xmlns"}, - // "ns" is the name space defined in XMLNameWithNSTag - Value: "ns", - }}, - }, - expectXML: `hello`, -}, { - desc: "start element in name space with different default name space", - value: struct { - Foo XMLNameWithNSTag - }{ - Foo: XMLNameWithNSTag{ - Value: "hello", - }, - }, - start: StartElement{ - Name: Name{Space: "ns2", Local: "a"}, - Attr: []Attr{{ - Name: Name{Local: "xmlns"}, - // "ns" is the name space defined in XMLNameWithNSTag - Value: "ns", - }}, - }, - expectXML: `hello`, -}, { - desc: "XMLMarshaler with start element with default name space", - value: &MyMarshalerTest{}, - start: StartElement{ - Name: Name{Space: "ns2", Local: "a"}, - Attr: []Attr{{ - Name: Name{Local: "xmlns"}, - // "ns" is the name space defined in XMLNameWithNSTag - Value: "ns", - }}, - }, - expectXML: `hello world`, -}} - -func TestEncodeElement(t *testing.T) { - for idx, test := range encodeElementTests { - var buf bytes.Buffer - enc := NewEncoder(&buf) - err := enc.EncodeElement(test.value, test.start) - if err != nil { - t.Fatalf("enc.EncodeElement: %v", err) - } - err = enc.Flush() - if err != nil { - t.Fatalf("enc.Flush: %v", err) - } - if got, want := buf.String(), test.expectXML; got != want { - t.Errorf("#%d(%s): EncodeElement(%#v, %#v):\nhave %#q\nwant %#q", idx, test.desc, test.value, test.start, got, want) - } - } -} - -func BenchmarkMarshal(b *testing.B) { - b.ReportAllocs() - for i := 0; i < b.N; i++ { - Marshal(atomValue) - } -} - -func BenchmarkUnmarshal(b *testing.B) { - b.ReportAllocs() - xml := []byte(atomXml) - for i := 0; i < b.N; i++ { - Unmarshal(xml, &Feed{}) - } -} - -// golang.org/issue/6556 -func TestStructPointerMarshal(t *testing.T) { - type A struct { - XMLName string `xml:"a"` - B []interface{} - } - type C struct { - XMLName Name - Value string `xml:"value"` - } - - a := new(A) - a.B = append(a.B, &C{ - XMLName: Name{Local: "c"}, - Value: "x", - }) - - b, err := Marshal(a) - if err != nil { - t.Fatal(err) - } - if x := string(b); x != "x" { - t.Fatal(x) - } - var v A - err = Unmarshal(b, &v) - if err != nil { - t.Fatal(err) - } -} - -var encodeTokenTests = []struct { - desc string - toks []Token - want string - err string -}{{ - desc: "start element with name space", - toks: []Token{ - StartElement{Name{"space", "local"}, nil}, - }, - want: ``, -}, { - desc: "start element with no name", - toks: []Token{ - StartElement{Name{"space", ""}, nil}, - }, - err: "xml: start tag with no name", -}, { - desc: "end element with no name", - toks: []Token{ - EndElement{Name{"space", ""}}, - }, - err: "xml: end tag with no name", -}, { - desc: "char data", - toks: []Token{ - CharData("foo"), - }, - want: `foo`, -}, { - desc: "char data with escaped chars", - toks: []Token{ - CharData(" \t\n"), - }, - want: " \n", -}, { - desc: "comment", - toks: []Token{ - Comment("foo"), - }, - want: ``, -}, { - desc: "comment with invalid content", - toks: []Token{ - Comment("foo-->"), - }, - err: "xml: EncodeToken of Comment containing --> marker", -}, { - desc: "proc instruction", - toks: []Token{ - ProcInst{"Target", []byte("Instruction")}, - }, - want: ``, -}, { - desc: "proc instruction with empty target", - toks: []Token{ - ProcInst{"", []byte("Instruction")}, - }, - err: "xml: EncodeToken of ProcInst with invalid Target", -}, { - desc: "proc instruction with bad content", - toks: []Token{ - ProcInst{"", []byte("Instruction?>")}, - }, - err: "xml: EncodeToken of ProcInst with invalid Target", -}, { - desc: "directive", - toks: []Token{ - Directive("foo"), - }, - want: ``, -}, { - desc: "more complex directive", - toks: []Token{ - Directive("DOCTYPE doc [ '> ]"), - }, - want: `'> ]>`, -}, { - desc: "directive instruction with bad name", - toks: []Token{ - Directive("foo>"), - }, - err: "xml: EncodeToken of Directive containing wrong < or > markers", -}, { - desc: "end tag without start tag", - toks: []Token{ - EndElement{Name{"foo", "bar"}}, - }, - err: "xml: end tag without start tag", -}, { - desc: "mismatching end tag local name", - toks: []Token{ - StartElement{Name{"", "foo"}, nil}, - EndElement{Name{"", "bar"}}, - }, - err: "xml: end tag does not match start tag ", - want: ``, -}, { - desc: "mismatching end tag namespace", - toks: []Token{ - StartElement{Name{"space", "foo"}, nil}, - EndElement{Name{"another", "foo"}}, - }, - err: "xml: end tag in namespace another does not match start tag in namespace space", - want: ``, -}, { - desc: "start element with explicit namespace", - toks: []Token{ - StartElement{Name{"space", "local"}, []Attr{ - {Name{"xmlns", "x"}, "space"}, - {Name{"space", "foo"}, "value"}, - }}, - }, - want: ``, -}, { - desc: "start element with explicit namespace and colliding prefix", - toks: []Token{ - StartElement{Name{"space", "local"}, []Attr{ - {Name{"xmlns", "x"}, "space"}, - {Name{"space", "foo"}, "value"}, - {Name{"x", "bar"}, "other"}, - }}, - }, - want: ``, -}, { - desc: "start element using previously defined namespace", - toks: []Token{ - StartElement{Name{"", "local"}, []Attr{ - {Name{"xmlns", "x"}, "space"}, - }}, - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"space", "x"}, "y"}, - }}, - }, - want: ``, -}, { - desc: "nested name space with same prefix", - toks: []Token{ - StartElement{Name{"", "foo"}, []Attr{ - {Name{"xmlns", "x"}, "space1"}, - }}, - StartElement{Name{"", "foo"}, []Attr{ - {Name{"xmlns", "x"}, "space2"}, - }}, - StartElement{Name{"", "foo"}, []Attr{ - {Name{"space1", "a"}, "space1 value"}, - {Name{"space2", "b"}, "space2 value"}, - }}, - EndElement{Name{"", "foo"}}, - EndElement{Name{"", "foo"}}, - StartElement{Name{"", "foo"}, []Attr{ - {Name{"space1", "a"}, "space1 value"}, - {Name{"space2", "b"}, "space2 value"}, - }}, - }, - want: ``, -}, { - desc: "start element defining several prefixes for the same name space", - toks: []Token{ - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"xmlns", "a"}, "space"}, - {Name{"xmlns", "b"}, "space"}, - {Name{"space", "x"}, "value"}, - }}, - }, - want: ``, -}, { - desc: "nested element redefines name space", - toks: []Token{ - StartElement{Name{"", "foo"}, []Attr{ - {Name{"xmlns", "x"}, "space"}, - }}, - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"xmlns", "y"}, "space"}, - {Name{"space", "a"}, "value"}, - }}, - }, - want: ``, -}, { - desc: "nested element creates alias for default name space", - toks: []Token{ - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"", "xmlns"}, "space"}, - }}, - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"xmlns", "y"}, "space"}, - {Name{"space", "a"}, "value"}, - }}, - }, - want: ``, -}, { - desc: "nested element defines default name space with existing prefix", - toks: []Token{ - StartElement{Name{"", "foo"}, []Attr{ - {Name{"xmlns", "x"}, "space"}, - }}, - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"", "xmlns"}, "space"}, - {Name{"space", "a"}, "value"}, - }}, - }, - want: ``, -}, { - desc: "nested element uses empty attribute name space when default ns defined", - toks: []Token{ - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"", "xmlns"}, "space"}, - }}, - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"", "attr"}, "value"}, - }}, - }, - want: ``, -}, { - desc: "redefine xmlns", - toks: []Token{ - StartElement{Name{"", "foo"}, []Attr{ - {Name{"foo", "xmlns"}, "space"}, - }}, - }, - err: `xml: cannot redefine xmlns attribute prefix`, -}, { - desc: "xmlns with explicit name space #1", - toks: []Token{ - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"xml", "xmlns"}, "space"}, - }}, - }, - want: ``, -}, { - desc: "xmlns with explicit name space #2", - toks: []Token{ - StartElement{Name{"space", "foo"}, []Attr{ - {Name{xmlURL, "xmlns"}, "space"}, - }}, - }, - want: ``, -}, { - desc: "empty name space declaration is ignored", - toks: []Token{ - StartElement{Name{"", "foo"}, []Attr{ - {Name{"xmlns", "foo"}, ""}, - }}, - }, - want: ``, -}, { - desc: "attribute with no name is ignored", - toks: []Token{ - StartElement{Name{"", "foo"}, []Attr{ - {Name{"", ""}, "value"}, - }}, - }, - want: ``, -}, { - desc: "namespace URL with non-valid name", - toks: []Token{ - StartElement{Name{"/34", "foo"}, []Attr{ - {Name{"/34", "x"}, "value"}, - }}, - }, - want: `<_:foo xmlns:_="/34" _:x="value">`, -}, { - desc: "nested element resets default namespace to empty", - toks: []Token{ - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"", "xmlns"}, "space"}, - }}, - StartElement{Name{"", "foo"}, []Attr{ - {Name{"", "xmlns"}, ""}, - {Name{"", "x"}, "value"}, - {Name{"space", "x"}, "value"}, - }}, - }, - want: ``, -}, { - desc: "nested element requires empty default name space", - toks: []Token{ - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"", "xmlns"}, "space"}, - }}, - StartElement{Name{"", "foo"}, nil}, - }, - want: ``, -}, { - desc: "attribute uses name space from xmlns", - toks: []Token{ - StartElement{Name{"some/space", "foo"}, []Attr{ - {Name{"", "attr"}, "value"}, - {Name{"some/space", "other"}, "other value"}, - }}, - }, - want: ``, -}, { - desc: "default name space should not be used by attributes", - toks: []Token{ - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"", "xmlns"}, "space"}, - {Name{"xmlns", "bar"}, "space"}, - {Name{"space", "baz"}, "foo"}, - }}, - StartElement{Name{"space", "baz"}, nil}, - EndElement{Name{"space", "baz"}}, - EndElement{Name{"space", "foo"}}, - }, - want: ``, -}, { - desc: "default name space not used by attributes, not explicitly defined", - toks: []Token{ - StartElement{Name{"space", "foo"}, []Attr{ - {Name{"", "xmlns"}, "space"}, - {Name{"space", "baz"}, "foo"}, - }}, - StartElement{Name{"space", "baz"}, nil}, - EndElement{Name{"space", "baz"}}, - EndElement{Name{"space", "foo"}}, - }, - want: ``, -}, { - desc: "impossible xmlns declaration", - toks: []Token{ - StartElement{Name{"", "foo"}, []Attr{ - {Name{"", "xmlns"}, "space"}, - }}, - StartElement{Name{"space", "bar"}, []Attr{ - {Name{"space", "attr"}, "value"}, - }}, - }, - want: ``, -}} - -func TestEncodeToken(t *testing.T) { -loop: - for i, tt := range encodeTokenTests { - var buf bytes.Buffer - enc := NewEncoder(&buf) - var err error - for j, tok := range tt.toks { - err = enc.EncodeToken(tok) - if err != nil && j < len(tt.toks)-1 { - t.Errorf("#%d %s token #%d: %v", i, tt.desc, j, err) - continue loop - } - } - errorf := func(f string, a ...interface{}) { - t.Errorf("#%d %s token #%d:%s", i, tt.desc, len(tt.toks)-1, fmt.Sprintf(f, a...)) - } - switch { - case tt.err != "" && err == nil: - errorf(" expected error; got none") - continue - case tt.err == "" && err != nil: - errorf(" got error: %v", err) - continue - case tt.err != "" && err != nil && tt.err != err.Error(): - errorf(" error mismatch; got %v, want %v", err, tt.err) - continue - } - if err := enc.Flush(); err != nil { - errorf(" %v", err) - continue - } - if got := buf.String(); got != tt.want { - errorf("\ngot %v\nwant %v", got, tt.want) - continue - } - } -} - -func TestProcInstEncodeToken(t *testing.T) { - var buf bytes.Buffer - enc := NewEncoder(&buf) - - if err := enc.EncodeToken(ProcInst{"xml", []byte("Instruction")}); err != nil { - t.Fatalf("enc.EncodeToken: expected to be able to encode xml target ProcInst as first token, %s", err) - } - - if err := enc.EncodeToken(ProcInst{"Target", []byte("Instruction")}); err != nil { - t.Fatalf("enc.EncodeToken: expected to be able to add non-xml target ProcInst") - } - - if err := enc.EncodeToken(ProcInst{"xml", []byte("Instruction")}); err == nil { - t.Fatalf("enc.EncodeToken: expected to not be allowed to encode xml target ProcInst when not first token") - } -} - -func TestDecodeEncode(t *testing.T) { - var in, out bytes.Buffer - in.WriteString(` - - - -`) - dec := NewDecoder(&in) - enc := NewEncoder(&out) - for tok, err := dec.Token(); err == nil; tok, err = dec.Token() { - err = enc.EncodeToken(tok) - if err != nil { - t.Fatalf("enc.EncodeToken: Unable to encode token (%#v), %v", tok, err) - } - } -} - -// Issue 9796. Used to fail with GORACE="halt_on_error=1" -race. -func TestRace9796(t *testing.T) { - type A struct{} - type B struct { - C []A `xml:"X>Y"` - } - var wg sync.WaitGroup - for i := 0; i < 2; i++ { - wg.Add(1) - go func() { - Marshal(B{[]A{A{}}}) - wg.Done() - }() - } - wg.Wait() -} - -func TestIsValidDirective(t *testing.T) { - testOK := []string{ - "<>", - "< < > >", - "' '>' >", - " ]>", - " '<' ' doc ANY> ]>", - ">>> a < comment --> [ ] >", - } - testKO := []string{ - "<", - ">", - "", - "< > > < < >", - " -->", - "", - "'", - "", - } - for _, s := range testOK { - if !isValidDirective(Directive(s)) { - t.Errorf("Directive %q is expected to be valid", s) - } - } - for _, s := range testKO { - if isValidDirective(Directive(s)) { - t.Errorf("Directive %q is expected to be invalid", s) - } - } -} - -// Issue 11719. EncodeToken used to silently eat tokens with an invalid type. -func TestSimpleUseOfEncodeToken(t *testing.T) { - var buf bytes.Buffer - enc := NewEncoder(&buf) - if err := enc.EncodeToken(&StartElement{Name: Name{"", "object1"}}); err == nil { - t.Errorf("enc.EncodeToken: pointer type should be rejected") - } - if err := enc.EncodeToken(&EndElement{Name: Name{"", "object1"}}); err == nil { - t.Errorf("enc.EncodeToken: pointer type should be rejected") - } - if err := enc.EncodeToken(StartElement{Name: Name{"", "object2"}}); err != nil { - t.Errorf("enc.EncodeToken: StartElement %s", err) - } - if err := enc.EncodeToken(EndElement{Name: Name{"", "object2"}}); err != nil { - t.Errorf("enc.EncodeToken: EndElement %s", err) - } - if err := enc.EncodeToken(Universe{}); err == nil { - t.Errorf("enc.EncodeToken: invalid type not caught") - } - if err := enc.Flush(); err != nil { - t.Errorf("enc.Flush: %s", err) - } - if buf.Len() == 0 { - t.Errorf("enc.EncodeToken: empty buffer") - } - want := "" - if buf.String() != want { - t.Errorf("enc.EncodeToken: expected %q; got %q", want, buf.String()) - } -} diff --git a/vendor/golang.org/x/net/webdav/internal/xml/read.go b/vendor/golang.org/x/net/webdav/internal/xml/read.go index 75b9f2b..4089056 100644 --- a/vendor/golang.org/x/net/webdav/internal/xml/read.go +++ b/vendor/golang.org/x/net/webdav/internal/xml/read.go @@ -1,4 +1,4 @@ -// Copyright 2009 The Go Authors. All rights reserved. +// Copyright 2009 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. @@ -27,7 +27,7 @@ import ( // discarded. // // Because Unmarshal uses the reflect package, it can only assign -// to exported (upper case) fields. Unmarshal uses a case-sensitive +// to exported (upper case) fields. Unmarshal uses a case-sensitive // comparison to match XML element names to tag values and struct // field names. // @@ -37,7 +37,7 @@ import ( // // * If the struct has a field of type []byte or string with tag // ",innerxml", Unmarshal accumulates the raw XML nested inside the -// element in that field. The rest of the rules still apply. +// element in that field. The rest of the rules still apply. // // * If the struct has a field named XMLName of type xml.Name, // Unmarshal records the element name in that field. @@ -59,7 +59,7 @@ import ( // // * If the XML element contains comments, they are accumulated in // the first struct field that has tag ",comment". The struct -// field may have type []byte or string. If there is no such +// field may have type []byte or string. If there is no such // field, the comments are discarded. // // * If the XML element contains a sub-element whose name matches @@ -102,7 +102,7 @@ import ( // // Unmarshal maps an XML element or attribute value to an integer or // floating-point field by setting the field to the result of -// interpreting the string value in decimal. There is no check for +// interpreting the string value in decimal. There is no check for // overflow. // // Unmarshal maps an XML element to an xml.Name by recording the diff --git a/vendor/golang.org/x/net/webdav/internal/xml/read_test.go b/vendor/golang.org/x/net/webdav/internal/xml/read_test.go deleted file mode 100644 index 02f1e10..0000000 --- a/vendor/golang.org/x/net/webdav/internal/xml/read_test.go +++ /dev/null @@ -1,744 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package xml - -import ( - "bytes" - "fmt" - "io" - "reflect" - "strings" - "testing" - "time" -) - -// Stripped down Atom feed data structures. - -func TestUnmarshalFeed(t *testing.T) { - var f Feed - if err := Unmarshal([]byte(atomFeedString), &f); err != nil { - t.Fatalf("Unmarshal: %s", err) - } - if !reflect.DeepEqual(f, atomFeed) { - t.Fatalf("have %#v\nwant %#v", f, atomFeed) - } -} - -// hget http://codereview.appspot.com/rss/mine/rsc -const atomFeedString = ` - -Code Review - My issueshttp://codereview.appspot.com/rietveld<>rietveld: an attempt at pubsubhubbub -2009-10-04T01:35:58+00:00email-address-removedurn:md5:134d9179c41f806be79b3a5f7877d19a - An attempt at adding pubsubhubbub support to Rietveld. -http://code.google.com/p/pubsubhubbub -http://code.google.com/p/rietveld/issues/detail?id=155 - -The server side of the protocol is trivial: - 1. add a &lt;link rel=&quot;hub&quot; href=&quot;hub-server&quot;&gt; tag to all - feeds that will be pubsubhubbubbed. - 2. every time one of those feeds changes, tell the hub - with a simple POST request. - -I have tested this by adding debug prints to a local hub -server and checking that the server got the right publish -requests. - -I can&#39;t quite get the server to work, but I think the bug -is not in my code. I think that the server expects to be -able to grab the feed and see the feed&#39;s actual URL in -the link rel=&quot;self&quot;, but the default value for that drops -the :port from the URL, and I cannot for the life of me -figure out how to get the Atom generator deep inside -django not to do that, or even where it is doing that, -or even what code is running to generate the Atom feed. -(I thought I knew but I added some assert False statements -and it kept running!) - -Ignoring that particular problem, I would appreciate -feedback on the right way to get the two values at -the top of feeds.py marked NOTE(rsc). - - -rietveld: correct tab handling -2009-10-03T23:02:17+00:00email-address-removedurn:md5:0a2a4f19bb815101f0ba2904aed7c35a - This fixes the buggy tab rendering that can be seen at -http://codereview.appspot.com/116075/diff/1/2 - -The fundamental problem was that the tab code was -not being told what column the text began in, so it -didn&#39;t know where to put the tab stops. Another problem -was that some of the code assumed that string byte -offsets were the same as column offsets, which is only -true if there are no tabs. - -In the process of fixing this, I cleaned up the arguments -to Fold and ExpandTabs and renamed them Break and -_ExpandTabs so that I could be sure that I found all the -call sites. I also wanted to verify that ExpandTabs was -not being used from outside intra_region_diff.py. - - - ` - -type Feed struct { - XMLName Name `xml:"http://www.w3.org/2005/Atom feed"` - Title string `xml:"title"` - Id string `xml:"id"` - Link []Link `xml:"link"` - Updated time.Time `xml:"updated,attr"` - Author Person `xml:"author"` - Entry []Entry `xml:"entry"` -} - -type Entry struct { - Title string `xml:"title"` - Id string `xml:"id"` - Link []Link `xml:"link"` - Updated time.Time `xml:"updated"` - Author Person `xml:"author"` - Summary Text `xml:"summary"` -} - -type Link struct { - Rel string `xml:"rel,attr,omitempty"` - Href string `xml:"href,attr"` -} - -type Person struct { - Name string `xml:"name"` - URI string `xml:"uri"` - Email string `xml:"email"` - InnerXML string `xml:",innerxml"` -} - -type Text struct { - Type string `xml:"type,attr,omitempty"` - Body string `xml:",chardata"` -} - -var atomFeed = Feed{ - XMLName: Name{"http://www.w3.org/2005/Atom", "feed"}, - Title: "Code Review - My issues", - Link: []Link{ - {Rel: "alternate", Href: "http://codereview.appspot.com/"}, - {Rel: "self", Href: "http://codereview.appspot.com/rss/mine/rsc"}, - }, - Id: "http://codereview.appspot.com/", - Updated: ParseTime("2009-10-04T01:35:58+00:00"), - Author: Person{ - Name: "rietveld<>", - InnerXML: "rietveld<>", - }, - Entry: []Entry{ - { - Title: "rietveld: an attempt at pubsubhubbub\n", - Link: []Link{ - {Rel: "alternate", Href: "http://codereview.appspot.com/126085"}, - }, - Updated: ParseTime("2009-10-04T01:35:58+00:00"), - Author: Person{ - Name: "email-address-removed", - InnerXML: "email-address-removed", - }, - Id: "urn:md5:134d9179c41f806be79b3a5f7877d19a", - Summary: Text{ - Type: "html", - Body: ` - An attempt at adding pubsubhubbub support to Rietveld. -http://code.google.com/p/pubsubhubbub -http://code.google.com/p/rietveld/issues/detail?id=155 - -The server side of the protocol is trivial: - 1. add a <link rel="hub" href="hub-server"> tag to all - feeds that will be pubsubhubbubbed. - 2. every time one of those feeds changes, tell the hub - with a simple POST request. - -I have tested this by adding debug prints to a local hub -server and checking that the server got the right publish -requests. - -I can't quite get the server to work, but I think the bug -is not in my code. I think that the server expects to be -able to grab the feed and see the feed's actual URL in -the link rel="self", but the default value for that drops -the :port from the URL, and I cannot for the life of me -figure out how to get the Atom generator deep inside -django not to do that, or even where it is doing that, -or even what code is running to generate the Atom feed. -(I thought I knew but I added some assert False statements -and it kept running!) - -Ignoring that particular problem, I would appreciate -feedback on the right way to get the two values at -the top of feeds.py marked NOTE(rsc). - - -`, - }, - }, - { - Title: "rietveld: correct tab handling\n", - Link: []Link{ - {Rel: "alternate", Href: "http://codereview.appspot.com/124106"}, - }, - Updated: ParseTime("2009-10-03T23:02:17+00:00"), - Author: Person{ - Name: "email-address-removed", - InnerXML: "email-address-removed", - }, - Id: "urn:md5:0a2a4f19bb815101f0ba2904aed7c35a", - Summary: Text{ - Type: "html", - Body: ` - This fixes the buggy tab rendering that can be seen at -http://codereview.appspot.com/116075/diff/1/2 - -The fundamental problem was that the tab code was -not being told what column the text began in, so it -didn't know where to put the tab stops. Another problem -was that some of the code assumed that string byte -offsets were the same as column offsets, which is only -true if there are no tabs. - -In the process of fixing this, I cleaned up the arguments -to Fold and ExpandTabs and renamed them Break and -_ExpandTabs so that I could be sure that I found all the -call sites. I also wanted to verify that ExpandTabs was -not being used from outside intra_region_diff.py. - - -`, - }, - }, - }, -} - -const pathTestString = ` - - 1 - - - A - - - B - - - C - D - - <_> - E - - - 2 - -` - -type PathTestItem struct { - Value string -} - -type PathTestA struct { - Items []PathTestItem `xml:">Item1"` - Before, After string -} - -type PathTestB struct { - Other []PathTestItem `xml:"Items>Item1"` - Before, After string -} - -type PathTestC struct { - Values1 []string `xml:"Items>Item1>Value"` - Values2 []string `xml:"Items>Item2>Value"` - Before, After string -} - -type PathTestSet struct { - Item1 []PathTestItem -} - -type PathTestD struct { - Other PathTestSet `xml:"Items"` - Before, After string -} - -type PathTestE struct { - Underline string `xml:"Items>_>Value"` - Before, After string -} - -var pathTests = []interface{}{ - &PathTestA{Items: []PathTestItem{{"A"}, {"D"}}, Before: "1", After: "2"}, - &PathTestB{Other: []PathTestItem{{"A"}, {"D"}}, Before: "1", After: "2"}, - &PathTestC{Values1: []string{"A", "C", "D"}, Values2: []string{"B"}, Before: "1", After: "2"}, - &PathTestD{Other: PathTestSet{Item1: []PathTestItem{{"A"}, {"D"}}}, Before: "1", After: "2"}, - &PathTestE{Underline: "E", Before: "1", After: "2"}, -} - -func TestUnmarshalPaths(t *testing.T) { - for _, pt := range pathTests { - v := reflect.New(reflect.TypeOf(pt).Elem()).Interface() - if err := Unmarshal([]byte(pathTestString), v); err != nil { - t.Fatalf("Unmarshal: %s", err) - } - if !reflect.DeepEqual(v, pt) { - t.Fatalf("have %#v\nwant %#v", v, pt) - } - } -} - -type BadPathTestA struct { - First string `xml:"items>item1"` - Other string `xml:"items>item2"` - Second string `xml:"items"` -} - -type BadPathTestB struct { - Other string `xml:"items>item2>value"` - First string `xml:"items>item1"` - Second string `xml:"items>item1>value"` -} - -type BadPathTestC struct { - First string - Second string `xml:"First"` -} - -type BadPathTestD struct { - BadPathEmbeddedA - BadPathEmbeddedB -} - -type BadPathEmbeddedA struct { - First string -} - -type BadPathEmbeddedB struct { - Second string `xml:"First"` -} - -var badPathTests = []struct { - v, e interface{} -}{ - {&BadPathTestA{}, &TagPathError{reflect.TypeOf(BadPathTestA{}), "First", "items>item1", "Second", "items"}}, - {&BadPathTestB{}, &TagPathError{reflect.TypeOf(BadPathTestB{}), "First", "items>item1", "Second", "items>item1>value"}}, - {&BadPathTestC{}, &TagPathError{reflect.TypeOf(BadPathTestC{}), "First", "", "Second", "First"}}, - {&BadPathTestD{}, &TagPathError{reflect.TypeOf(BadPathTestD{}), "First", "", "Second", "First"}}, -} - -func TestUnmarshalBadPaths(t *testing.T) { - for _, tt := range badPathTests { - err := Unmarshal([]byte(pathTestString), tt.v) - if !reflect.DeepEqual(err, tt.e) { - t.Fatalf("Unmarshal with %#v didn't fail properly:\nhave %#v,\nwant %#v", tt.v, err, tt.e) - } - } -} - -const OK = "OK" -const withoutNameTypeData = ` - -` - -type TestThree struct { - XMLName Name `xml:"Test3"` - Attr string `xml:",attr"` -} - -func TestUnmarshalWithoutNameType(t *testing.T) { - var x TestThree - if err := Unmarshal([]byte(withoutNameTypeData), &x); err != nil { - t.Fatalf("Unmarshal: %s", err) - } - if x.Attr != OK { - t.Fatalf("have %v\nwant %v", x.Attr, OK) - } -} - -func TestUnmarshalAttr(t *testing.T) { - type ParamVal struct { - Int int `xml:"int,attr"` - } - - type ParamPtr struct { - Int *int `xml:"int,attr"` - } - - type ParamStringPtr struct { - Int *string `xml:"int,attr"` - } - - x := []byte(``) - - p1 := &ParamPtr{} - if err := Unmarshal(x, p1); err != nil { - t.Fatalf("Unmarshal: %s", err) - } - if p1.Int == nil { - t.Fatalf("Unmarshal failed in to *int field") - } else if *p1.Int != 1 { - t.Fatalf("Unmarshal with %s failed:\nhave %#v,\n want %#v", x, p1.Int, 1) - } - - p2 := &ParamVal{} - if err := Unmarshal(x, p2); err != nil { - t.Fatalf("Unmarshal: %s", err) - } - if p2.Int != 1 { - t.Fatalf("Unmarshal with %s failed:\nhave %#v,\n want %#v", x, p2.Int, 1) - } - - p3 := &ParamStringPtr{} - if err := Unmarshal(x, p3); err != nil { - t.Fatalf("Unmarshal: %s", err) - } - if p3.Int == nil { - t.Fatalf("Unmarshal failed in to *string field") - } else if *p3.Int != "1" { - t.Fatalf("Unmarshal with %s failed:\nhave %#v,\n want %#v", x, p3.Int, 1) - } -} - -type Tables struct { - HTable string `xml:"http://www.w3.org/TR/html4/ table"` - FTable string `xml:"http://www.w3schools.com/furniture table"` -} - -var tables = []struct { - xml string - tab Tables - ns string -}{ - { - xml: `` + - `hello
    ` + - `world
    ` + - `    `, - tab: Tables{"hello", "world"}, - }, - { - xml: `` + - `world
    ` + - `hello
    ` + - `    `, - tab: Tables{"hello", "world"}, - }, - { - xml: `` + - `world` + - `hello` + - ``, - tab: Tables{"hello", "world"}, - }, - { - xml: `` + - `bogus
    ` + - `    `, - tab: Tables{}, - }, - { - xml: `` + - `only
    ` + - `    `, - tab: Tables{HTable: "only"}, - ns: "http://www.w3.org/TR/html4/", - }, - { - xml: `` + - `only
    ` + - `    `, - tab: Tables{FTable: "only"}, - ns: "http://www.w3schools.com/furniture", - }, - { - xml: `` + - `only
    ` + - `    `, - tab: Tables{}, - ns: "something else entirely", - }, -} - -func TestUnmarshalNS(t *testing.T) { - for i, tt := range tables { - var dst Tables - var err error - if tt.ns != "" { - d := NewDecoder(strings.NewReader(tt.xml)) - d.DefaultSpace = tt.ns - err = d.Decode(&dst) - } else { - err = Unmarshal([]byte(tt.xml), &dst) - } - if err != nil { - t.Errorf("#%d: Unmarshal: %v", i, err) - continue - } - want := tt.tab - if dst != want { - t.Errorf("#%d: dst=%+v, want %+v", i, dst, want) - } - } -} - -func TestRoundTrip(t *testing.T) { - // From issue 7535 - const s = `` - in := bytes.NewBufferString(s) - for i := 0; i < 10; i++ { - out := &bytes.Buffer{} - d := NewDecoder(in) - e := NewEncoder(out) - - for { - t, err := d.Token() - if err == io.EOF { - break - } - if err != nil { - fmt.Println("failed:", err) - return - } - e.EncodeToken(t) - } - e.Flush() - in = out - } - if got := in.String(); got != s { - t.Errorf("have: %q\nwant: %q\n", got, s) - } -} - -func TestMarshalNS(t *testing.T) { - dst := Tables{"hello", "world"} - data, err := Marshal(&dst) - if err != nil { - t.Fatalf("Marshal: %v", err) - } - want := `hello
    world
    ` - str := string(data) - if str != want { - t.Errorf("have: %q\nwant: %q\n", str, want) - } -} - -type TableAttrs struct { - TAttr TAttr -} - -type TAttr struct { - HTable string `xml:"http://www.w3.org/TR/html4/ table,attr"` - FTable string `xml:"http://www.w3schools.com/furniture table,attr"` - Lang string `xml:"http://www.w3.org/XML/1998/namespace lang,attr,omitempty"` - Other1 string `xml:"http://golang.org/xml/ other,attr,omitempty"` - Other2 string `xml:"http://golang.org/xmlfoo/ other,attr,omitempty"` - Other3 string `xml:"http://golang.org/json/ other,attr,omitempty"` - Other4 string `xml:"http://golang.org/2/json/ other,attr,omitempty"` -} - -var tableAttrs = []struct { - xml string - tab TableAttrs - ns string -}{ - { - xml: ``, - tab: TableAttrs{TAttr{HTable: "hello", FTable: "world"}}, - }, - { - xml: ``, - tab: TableAttrs{TAttr{HTable: "hello", FTable: "world"}}, - }, - { - xml: ``, - tab: TableAttrs{TAttr{HTable: "hello", FTable: "world"}}, - }, - { - // Default space does not apply to attribute names. - xml: ``, - tab: TableAttrs{TAttr{HTable: "hello", FTable: ""}}, - }, - { - // Default space does not apply to attribute names. - xml: ``, - tab: TableAttrs{TAttr{HTable: "", FTable: "world"}}, - }, - { - xml: ``, - tab: TableAttrs{}, - }, - { - // Default space does not apply to attribute names. - xml: ``, - tab: TableAttrs{TAttr{HTable: "hello", FTable: ""}}, - ns: "http://www.w3schools.com/furniture", - }, - { - // Default space does not apply to attribute names. - xml: ``, - tab: TableAttrs{TAttr{HTable: "", FTable: "world"}}, - ns: "http://www.w3.org/TR/html4/", - }, - { - xml: ``, - tab: TableAttrs{}, - ns: "something else entirely", - }, -} - -func TestUnmarshalNSAttr(t *testing.T) { - for i, tt := range tableAttrs { - var dst TableAttrs - var err error - if tt.ns != "" { - d := NewDecoder(strings.NewReader(tt.xml)) - d.DefaultSpace = tt.ns - err = d.Decode(&dst) - } else { - err = Unmarshal([]byte(tt.xml), &dst) - } - if err != nil { - t.Errorf("#%d: Unmarshal: %v", i, err) - continue - } - want := tt.tab - if dst != want { - t.Errorf("#%d: dst=%+v, want %+v", i, dst, want) - } - } -} - -func TestMarshalNSAttr(t *testing.T) { - src := TableAttrs{TAttr{"hello", "world", "en_US", "other1", "other2", "other3", "other4"}} - data, err := Marshal(&src) - if err != nil { - t.Fatalf("Marshal: %v", err) - } - want := `` - str := string(data) - if str != want { - t.Errorf("Marshal:\nhave: %#q\nwant: %#q\n", str, want) - } - - var dst TableAttrs - if err := Unmarshal(data, &dst); err != nil { - t.Errorf("Unmarshal: %v", err) - } - - if dst != src { - t.Errorf("Unmarshal = %q, want %q", dst, src) - } -} - -type MyCharData struct { - body string -} - -func (m *MyCharData) UnmarshalXML(d *Decoder, start StartElement) error { - for { - t, err := d.Token() - if err == io.EOF { // found end of element - break - } - if err != nil { - return err - } - if char, ok := t.(CharData); ok { - m.body += string(char) - } - } - return nil -} - -var _ Unmarshaler = (*MyCharData)(nil) - -func (m *MyCharData) UnmarshalXMLAttr(attr Attr) error { - panic("must not call") -} - -type MyAttr struct { - attr string -} - -func (m *MyAttr) UnmarshalXMLAttr(attr Attr) error { - m.attr = attr.Value - return nil -} - -var _ UnmarshalerAttr = (*MyAttr)(nil) - -type MyStruct struct { - Data *MyCharData - Attr *MyAttr `xml:",attr"` - - Data2 MyCharData - Attr2 MyAttr `xml:",attr"` -} - -func TestUnmarshaler(t *testing.T) { - xml := ` - - hello world - howdy world - - ` - - var m MyStruct - if err := Unmarshal([]byte(xml), &m); err != nil { - t.Fatal(err) - } - - if m.Data == nil || m.Attr == nil || m.Data.body != "hello world" || m.Attr.attr != "attr1" || m.Data2.body != "howdy world" || m.Attr2.attr != "attr2" { - t.Errorf("m=%#+v\n", m) - } -} - -type Pea struct { - Cotelydon string -} - -type Pod struct { - Pea interface{} `xml:"Pea"` -} - -// https://golang.org/issue/6836 -func TestUnmarshalIntoInterface(t *testing.T) { - pod := new(Pod) - pod.Pea = new(Pea) - xml := `Green stuff` - err := Unmarshal([]byte(xml), pod) - if err != nil { - t.Fatalf("failed to unmarshal %q: %v", xml, err) - } - pea, ok := pod.Pea.(*Pea) - if !ok { - t.Fatalf("unmarshalled into wrong type: have %T want *Pea", pod.Pea) - } - have, want := pea.Cotelydon, "Green stuff" - if have != want { - t.Errorf("failed to unmarshal into interface, have %q want %q", have, want) - } -} diff --git a/vendor/golang.org/x/net/webdav/internal/xml/typeinfo.go b/vendor/golang.org/x/net/webdav/internal/xml/typeinfo.go index c9a6421..fdde288 100644 --- a/vendor/golang.org/x/net/webdav/internal/xml/typeinfo.go +++ b/vendor/golang.org/x/net/webdav/internal/xml/typeinfo.go @@ -1,4 +1,4 @@ -// Copyright 2011 The Go Authors. All rights reserved. +// Copyright 2011 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. diff --git a/vendor/golang.org/x/net/webdav/internal/xml/xml.go b/vendor/golang.org/x/net/webdav/internal/xml/xml.go index ffab4a7..5b79cbe 100644 --- a/vendor/golang.org/x/net/webdav/internal/xml/xml.go +++ b/vendor/golang.org/x/net/webdav/internal/xml/xml.go @@ -252,7 +252,7 @@ func NewDecoder(r io.Reader) *Decoder { // // Slices of bytes in the returned token data refer to the // parser's internal buffer and remain valid only until the next -// call to Token. To acquire a copy of the bytes, call CopyToken +// call to Token. To acquire a copy of the bytes, call CopyToken // or the token's Copy method. // // Token expands self-closing elements such as
    @@ -360,7 +360,7 @@ func (d *Decoder) switchToReader(r io.Reader) { } // Parsing state - stack holds old name space translations -// and the current set of open elements. The translations to pop when +// and the current set of open elements. The translations to pop when // ending a given tag are *below* it on the stack, which is // more work but forced on us by XML. type stack struct { @@ -1253,7 +1253,7 @@ func isNameString(s string) bool { // These tables were generated by cut and paste from Appendix B of // the XML spec at http://www.xml.com/axml/testaxml.htm -// and then reformatting. First corresponds to (Letter | '_' | ':') +// and then reformatting. First corresponds to (Letter | '_' | ':') // and second corresponds to NameChar. var first = &unicode.RangeTable{ diff --git a/vendor/golang.org/x/net/webdav/internal/xml/xml_test.go b/vendor/golang.org/x/net/webdav/internal/xml/xml_test.go deleted file mode 100644 index 312a7c9..0000000 --- a/vendor/golang.org/x/net/webdav/internal/xml/xml_test.go +++ /dev/null @@ -1,752 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package xml - -import ( - "bytes" - "fmt" - "io" - "reflect" - "strings" - "testing" - "unicode/utf8" -) - -const testInput = ` - - - - World <>'" 白鵬翔 - &何; &is-it; - - - - - - - -` - -var testEntity = map[string]string{"何": "What", "is-it": "is it?"} - -var rawTokens = []Token{ - CharData("\n"), - ProcInst{"xml", []byte(`version="1.0" encoding="UTF-8"`)}, - CharData("\n"), - Directive(`DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"`), - CharData("\n"), - StartElement{Name{"", "body"}, []Attr{{Name{"xmlns", "foo"}, "ns1"}, {Name{"", "xmlns"}, "ns2"}, {Name{"xmlns", "tag"}, "ns3"}}}, - CharData("\n "), - StartElement{Name{"", "hello"}, []Attr{{Name{"", "lang"}, "en"}}}, - CharData("World <>'\" 白鵬翔"), - EndElement{Name{"", "hello"}}, - CharData("\n "), - StartElement{Name{"", "query"}, []Attr{}}, - CharData("What is it?"), - EndElement{Name{"", "query"}}, - CharData("\n "), - StartElement{Name{"", "goodbye"}, []Attr{}}, - EndElement{Name{"", "goodbye"}}, - CharData("\n "), - StartElement{Name{"", "outer"}, []Attr{{Name{"foo", "attr"}, "value"}, {Name{"xmlns", "tag"}, "ns4"}}}, - CharData("\n "), - StartElement{Name{"", "inner"}, []Attr{}}, - EndElement{Name{"", "inner"}}, - CharData("\n "), - EndElement{Name{"", "outer"}}, - CharData("\n "), - StartElement{Name{"tag", "name"}, []Attr{}}, - CharData("\n "), - CharData("Some text here."), - CharData("\n "), - EndElement{Name{"tag", "name"}}, - CharData("\n"), - EndElement{Name{"", "body"}}, - Comment(" missing final newline "), -} - -var cookedTokens = []Token{ - CharData("\n"), - ProcInst{"xml", []byte(`version="1.0" encoding="UTF-8"`)}, - CharData("\n"), - Directive(`DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" - "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"`), - CharData("\n"), - StartElement{Name{"ns2", "body"}, []Attr{{Name{"xmlns", "foo"}, "ns1"}, {Name{"", "xmlns"}, "ns2"}, {Name{"xmlns", "tag"}, "ns3"}}}, - CharData("\n "), - StartElement{Name{"ns2", "hello"}, []Attr{{Name{"", "lang"}, "en"}}}, - CharData("World <>'\" 白鵬翔"), - EndElement{Name{"ns2", "hello"}}, - CharData("\n "), - StartElement{Name{"ns2", "query"}, []Attr{}}, - CharData("What is it?"), - EndElement{Name{"ns2", "query"}}, - CharData("\n "), - StartElement{Name{"ns2", "goodbye"}, []Attr{}}, - EndElement{Name{"ns2", "goodbye"}}, - CharData("\n "), - StartElement{Name{"ns2", "outer"}, []Attr{{Name{"ns1", "attr"}, "value"}, {Name{"xmlns", "tag"}, "ns4"}}}, - CharData("\n "), - StartElement{Name{"ns2", "inner"}, []Attr{}}, - EndElement{Name{"ns2", "inner"}}, - CharData("\n "), - EndElement{Name{"ns2", "outer"}}, - CharData("\n "), - StartElement{Name{"ns3", "name"}, []Attr{}}, - CharData("\n "), - CharData("Some text here."), - CharData("\n "), - EndElement{Name{"ns3", "name"}}, - CharData("\n"), - EndElement{Name{"ns2", "body"}}, - Comment(" missing final newline "), -} - -const testInputAltEncoding = ` - -VALUE` - -var rawTokensAltEncoding = []Token{ - CharData("\n"), - ProcInst{"xml", []byte(`version="1.0" encoding="x-testing-uppercase"`)}, - CharData("\n"), - StartElement{Name{"", "tag"}, []Attr{}}, - CharData("value"), - EndElement{Name{"", "tag"}}, -} - -var xmlInput = []string{ - // unexpected EOF cases - "<", - "", - "", - "", - // "", // let the Token() caller handle - "", - "", - "", - "", - " c;", - "", - "", - "", - // "", // let the Token() caller handle - "", - "", - "cdata]]>", -} - -func TestRawToken(t *testing.T) { - d := NewDecoder(strings.NewReader(testInput)) - d.Entity = testEntity - testRawToken(t, d, testInput, rawTokens) -} - -const nonStrictInput = ` -non&entity -&unknown;entity -{ -&#zzz; -&なまえ3; -<-gt; -&; -&0a; -` - -var nonStringEntity = map[string]string{"": "oops!", "0a": "oops!"} - -var nonStrictTokens = []Token{ - CharData("\n"), - StartElement{Name{"", "tag"}, []Attr{}}, - CharData("non&entity"), - EndElement{Name{"", "tag"}}, - CharData("\n"), - StartElement{Name{"", "tag"}, []Attr{}}, - CharData("&unknown;entity"), - EndElement{Name{"", "tag"}}, - CharData("\n"), - StartElement{Name{"", "tag"}, []Attr{}}, - CharData("{"), - EndElement{Name{"", "tag"}}, - CharData("\n"), - StartElement{Name{"", "tag"}, []Attr{}}, - CharData("&#zzz;"), - EndElement{Name{"", "tag"}}, - CharData("\n"), - StartElement{Name{"", "tag"}, []Attr{}}, - CharData("&なまえ3;"), - EndElement{Name{"", "tag"}}, - CharData("\n"), - StartElement{Name{"", "tag"}, []Attr{}}, - CharData("<-gt;"), - EndElement{Name{"", "tag"}}, - CharData("\n"), - StartElement{Name{"", "tag"}, []Attr{}}, - CharData("&;"), - EndElement{Name{"", "tag"}}, - CharData("\n"), - StartElement{Name{"", "tag"}, []Attr{}}, - CharData("&0a;"), - EndElement{Name{"", "tag"}}, - CharData("\n"), -} - -func TestNonStrictRawToken(t *testing.T) { - d := NewDecoder(strings.NewReader(nonStrictInput)) - d.Strict = false - testRawToken(t, d, nonStrictInput, nonStrictTokens) -} - -type downCaser struct { - t *testing.T - r io.ByteReader -} - -func (d *downCaser) ReadByte() (c byte, err error) { - c, err = d.r.ReadByte() - if c >= 'A' && c <= 'Z' { - c += 'a' - 'A' - } - return -} - -func (d *downCaser) Read(p []byte) (int, error) { - d.t.Fatalf("unexpected Read call on downCaser reader") - panic("unreachable") -} - -func TestRawTokenAltEncoding(t *testing.T) { - d := NewDecoder(strings.NewReader(testInputAltEncoding)) - d.CharsetReader = func(charset string, input io.Reader) (io.Reader, error) { - if charset != "x-testing-uppercase" { - t.Fatalf("unexpected charset %q", charset) - } - return &downCaser{t, input.(io.ByteReader)}, nil - } - testRawToken(t, d, testInputAltEncoding, rawTokensAltEncoding) -} - -func TestRawTokenAltEncodingNoConverter(t *testing.T) { - d := NewDecoder(strings.NewReader(testInputAltEncoding)) - token, err := d.RawToken() - if token == nil { - t.Fatalf("expected a token on first RawToken call") - } - if err != nil { - t.Fatal(err) - } - token, err = d.RawToken() - if token != nil { - t.Errorf("expected a nil token; got %#v", token) - } - if err == nil { - t.Fatalf("expected an error on second RawToken call") - } - const encoding = "x-testing-uppercase" - if !strings.Contains(err.Error(), encoding) { - t.Errorf("expected error to contain %q; got error: %v", - encoding, err) - } -} - -func testRawToken(t *testing.T, d *Decoder, raw string, rawTokens []Token) { - lastEnd := int64(0) - for i, want := range rawTokens { - start := d.InputOffset() - have, err := d.RawToken() - end := d.InputOffset() - if err != nil { - t.Fatalf("token %d: unexpected error: %s", i, err) - } - if !reflect.DeepEqual(have, want) { - var shave, swant string - if _, ok := have.(CharData); ok { - shave = fmt.Sprintf("CharData(%q)", have) - } else { - shave = fmt.Sprintf("%#v", have) - } - if _, ok := want.(CharData); ok { - swant = fmt.Sprintf("CharData(%q)", want) - } else { - swant = fmt.Sprintf("%#v", want) - } - t.Errorf("token %d = %s, want %s", i, shave, swant) - } - - // Check that InputOffset returned actual token. - switch { - case start < lastEnd: - t.Errorf("token %d: position [%d,%d) for %T is before previous token", i, start, end, have) - case start >= end: - // Special case: EndElement can be synthesized. - if start == end && end == lastEnd { - break - } - t.Errorf("token %d: position [%d,%d) for %T is empty", i, start, end, have) - case end > int64(len(raw)): - t.Errorf("token %d: position [%d,%d) for %T extends beyond input", i, start, end, have) - default: - text := raw[start:end] - if strings.ContainsAny(text, "<>") && (!strings.HasPrefix(text, "<") || !strings.HasSuffix(text, ">")) { - t.Errorf("token %d: misaligned raw token %#q for %T", i, text, have) - } - } - lastEnd = end - } -} - -// Ensure that directives (specifically !DOCTYPE) include the complete -// text of any nested directives, noting that < and > do not change -// nesting depth if they are in single or double quotes. - -var nestedDirectivesInput = ` -]> -">]> -]> -'>]> -]> -'>]> -]> -` - -var nestedDirectivesTokens = []Token{ - CharData("\n"), - Directive(`DOCTYPE []`), - CharData("\n"), - Directive(`DOCTYPE [">]`), - CharData("\n"), - Directive(`DOCTYPE []`), - CharData("\n"), - Directive(`DOCTYPE ['>]`), - CharData("\n"), - Directive(`DOCTYPE []`), - CharData("\n"), - Directive(`DOCTYPE ['>]`), - CharData("\n"), - Directive(`DOCTYPE []`), - CharData("\n"), -} - -func TestNestedDirectives(t *testing.T) { - d := NewDecoder(strings.NewReader(nestedDirectivesInput)) - - for i, want := range nestedDirectivesTokens { - have, err := d.Token() - if err != nil { - t.Fatalf("token %d: unexpected error: %s", i, err) - } - if !reflect.DeepEqual(have, want) { - t.Errorf("token %d = %#v want %#v", i, have, want) - } - } -} - -func TestToken(t *testing.T) { - d := NewDecoder(strings.NewReader(testInput)) - d.Entity = testEntity - - for i, want := range cookedTokens { - have, err := d.Token() - if err != nil { - t.Fatalf("token %d: unexpected error: %s", i, err) - } - if !reflect.DeepEqual(have, want) { - t.Errorf("token %d = %#v want %#v", i, have, want) - } - } -} - -func TestSyntax(t *testing.T) { - for i := range xmlInput { - d := NewDecoder(strings.NewReader(xmlInput[i])) - var err error - for _, err = d.Token(); err == nil; _, err = d.Token() { - } - if _, ok := err.(*SyntaxError); !ok { - t.Fatalf(`xmlInput "%s": expected SyntaxError not received`, xmlInput[i]) - } - } -} - -type allScalars struct { - True1 bool - True2 bool - False1 bool - False2 bool - Int int - Int8 int8 - Int16 int16 - Int32 int32 - Int64 int64 - Uint int - Uint8 uint8 - Uint16 uint16 - Uint32 uint32 - Uint64 uint64 - Uintptr uintptr - Float32 float32 - Float64 float64 - String string - PtrString *string -} - -var all = allScalars{ - True1: true, - True2: true, - False1: false, - False2: false, - Int: 1, - Int8: -2, - Int16: 3, - Int32: -4, - Int64: 5, - Uint: 6, - Uint8: 7, - Uint16: 8, - Uint32: 9, - Uint64: 10, - Uintptr: 11, - Float32: 13.0, - Float64: 14.0, - String: "15", - PtrString: &sixteen, -} - -var sixteen = "16" - -const testScalarsInput = ` - true - 1 - false - 0 - 1 - -2 - 3 - -4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12.0 - 13.0 - 14.0 - 15 - 16 -` - -func TestAllScalars(t *testing.T) { - var a allScalars - err := Unmarshal([]byte(testScalarsInput), &a) - - if err != nil { - t.Fatal(err) - } - if !reflect.DeepEqual(a, all) { - t.Errorf("have %+v want %+v", a, all) - } -} - -type item struct { - Field_a string -} - -func TestIssue569(t *testing.T) { - data := `abcd` - var i item - err := Unmarshal([]byte(data), &i) - - if err != nil || i.Field_a != "abcd" { - t.Fatal("Expecting abcd") - } -} - -func TestUnquotedAttrs(t *testing.T) { - data := "" - d := NewDecoder(strings.NewReader(data)) - d.Strict = false - token, err := d.Token() - if _, ok := err.(*SyntaxError); ok { - t.Errorf("Unexpected error: %v", err) - } - if token.(StartElement).Name.Local != "tag" { - t.Errorf("Unexpected tag name: %v", token.(StartElement).Name.Local) - } - attr := token.(StartElement).Attr[0] - if attr.Value != "azAZ09:-_" { - t.Errorf("Unexpected attribute value: %v", attr.Value) - } - if attr.Name.Local != "attr" { - t.Errorf("Unexpected attribute name: %v", attr.Name.Local) - } -} - -func TestValuelessAttrs(t *testing.T) { - tests := [][3]string{ - {"

    ", "p", "nowrap"}, - {"

    ", "p", "nowrap"}, - {"", "input", "checked"}, - {"", "input", "checked"}, - } - for _, test := range tests { - d := NewDecoder(strings.NewReader(test[0])) - d.Strict = false - token, err := d.Token() - if _, ok := err.(*SyntaxError); ok { - t.Errorf("Unexpected error: %v", err) - } - if token.(StartElement).Name.Local != test[1] { - t.Errorf("Unexpected tag name: %v", token.(StartElement).Name.Local) - } - attr := token.(StartElement).Attr[0] - if attr.Value != test[2] { - t.Errorf("Unexpected attribute value: %v", attr.Value) - } - if attr.Name.Local != test[2] { - t.Errorf("Unexpected attribute name: %v", attr.Name.Local) - } - } -} - -func TestCopyTokenCharData(t *testing.T) { - data := []byte("same data") - var tok1 Token = CharData(data) - tok2 := CopyToken(tok1) - if !reflect.DeepEqual(tok1, tok2) { - t.Error("CopyToken(CharData) != CharData") - } - data[1] = 'o' - if reflect.DeepEqual(tok1, tok2) { - t.Error("CopyToken(CharData) uses same buffer.") - } -} - -func TestCopyTokenStartElement(t *testing.T) { - elt := StartElement{Name{"", "hello"}, []Attr{{Name{"", "lang"}, "en"}}} - var tok1 Token = elt - tok2 := CopyToken(tok1) - if tok1.(StartElement).Attr[0].Value != "en" { - t.Error("CopyToken overwrote Attr[0]") - } - if !reflect.DeepEqual(tok1, tok2) { - t.Error("CopyToken(StartElement) != StartElement") - } - tok1.(StartElement).Attr[0] = Attr{Name{"", "lang"}, "de"} - if reflect.DeepEqual(tok1, tok2) { - t.Error("CopyToken(CharData) uses same buffer.") - } -} - -func TestSyntaxErrorLineNum(t *testing.T) { - testInput := "

    Foo

    \n\n

    Bar\n" - d := NewDecoder(strings.NewReader(testInput)) - var err error - for _, err = d.Token(); err == nil; _, err = d.Token() { - } - synerr, ok := err.(*SyntaxError) - if !ok { - t.Error("Expected SyntaxError.") - } - if synerr.Line != 3 { - t.Error("SyntaxError didn't have correct line number.") - } -} - -func TestTrailingRawToken(t *testing.T) { - input := ` ` - d := NewDecoder(strings.NewReader(input)) - var err error - for _, err = d.RawToken(); err == nil; _, err = d.RawToken() { - } - if err != io.EOF { - t.Fatalf("d.RawToken() = _, %v, want _, io.EOF", err) - } -} - -func TestTrailingToken(t *testing.T) { - input := ` ` - d := NewDecoder(strings.NewReader(input)) - var err error - for _, err = d.Token(); err == nil; _, err = d.Token() { - } - if err != io.EOF { - t.Fatalf("d.Token() = _, %v, want _, io.EOF", err) - } -} - -func TestEntityInsideCDATA(t *testing.T) { - input := `` - d := NewDecoder(strings.NewReader(input)) - var err error - for _, err = d.Token(); err == nil; _, err = d.Token() { - } - if err != io.EOF { - t.Fatalf("d.Token() = _, %v, want _, io.EOF", err) - } -} - -var characterTests = []struct { - in string - err string -}{ - {"\x12", "illegal character code U+0012"}, - {"\x0b", "illegal character code U+000B"}, - {"\xef\xbf\xbe", "illegal character code U+FFFE"}, - {"\r\n\x07", "illegal character code U+0007"}, - {"what's up", "expected attribute name in element"}, - {"&abc\x01;", "invalid character entity &abc (no semicolon)"}, - {"&\x01;", "invalid character entity & (no semicolon)"}, - {"&\xef\xbf\xbe;", "invalid character entity &\uFFFE;"}, - {"&hello;", "invalid character entity &hello;"}, -} - -func TestDisallowedCharacters(t *testing.T) { - - for i, tt := range characterTests { - d := NewDecoder(strings.NewReader(tt.in)) - var err error - - for err == nil { - _, err = d.Token() - } - synerr, ok := err.(*SyntaxError) - if !ok { - t.Fatalf("input %d d.Token() = _, %v, want _, *SyntaxError", i, err) - } - if synerr.Msg != tt.err { - t.Fatalf("input %d synerr.Msg wrong: want %q, got %q", i, tt.err, synerr.Msg) - } - } -} - -type procInstEncodingTest struct { - expect, got string -} - -var procInstTests = []struct { - input string - expect [2]string -}{ - {`version="1.0" encoding="utf-8"`, [2]string{"1.0", "utf-8"}}, - {`version="1.0" encoding='utf-8'`, [2]string{"1.0", "utf-8"}}, - {`version="1.0" encoding='utf-8' `, [2]string{"1.0", "utf-8"}}, - {`version="1.0" encoding=utf-8`, [2]string{"1.0", ""}}, - {`encoding="FOO" `, [2]string{"", "FOO"}}, -} - -func TestProcInstEncoding(t *testing.T) { - for _, test := range procInstTests { - if got := procInst("version", test.input); got != test.expect[0] { - t.Errorf("procInst(version, %q) = %q; want %q", test.input, got, test.expect[0]) - } - if got := procInst("encoding", test.input); got != test.expect[1] { - t.Errorf("procInst(encoding, %q) = %q; want %q", test.input, got, test.expect[1]) - } - } -} - -// Ensure that directives with comments include the complete -// text of any nested directives. - -var directivesWithCommentsInput = ` -]> -]> - --> --> []> -` - -var directivesWithCommentsTokens = []Token{ - CharData("\n"), - Directive(`DOCTYPE []`), - CharData("\n"), - Directive(`DOCTYPE []`), - CharData("\n"), - Directive(`DOCTYPE []`), - CharData("\n"), -} - -func TestDirectivesWithComments(t *testing.T) { - d := NewDecoder(strings.NewReader(directivesWithCommentsInput)) - - for i, want := range directivesWithCommentsTokens { - have, err := d.Token() - if err != nil { - t.Fatalf("token %d: unexpected error: %s", i, err) - } - if !reflect.DeepEqual(have, want) { - t.Errorf("token %d = %#v want %#v", i, have, want) - } - } -} - -// Writer whose Write method always returns an error. -type errWriter struct{} - -func (errWriter) Write(p []byte) (n int, err error) { return 0, fmt.Errorf("unwritable") } - -func TestEscapeTextIOErrors(t *testing.T) { - expectErr := "unwritable" - err := EscapeText(errWriter{}, []byte{'A'}) - - if err == nil || err.Error() != expectErr { - t.Errorf("have %v, want %v", err, expectErr) - } -} - -func TestEscapeTextInvalidChar(t *testing.T) { - input := []byte("A \x00 terminated string.") - expected := "A \uFFFD terminated string." - - buff := new(bytes.Buffer) - if err := EscapeText(buff, input); err != nil { - t.Fatalf("have %v, want nil", err) - } - text := buff.String() - - if text != expected { - t.Errorf("have %v, want %v", text, expected) - } -} - -func TestIssue5880(t *testing.T) { - type T []byte - data, err := Marshal(T{192, 168, 0, 1}) - if err != nil { - t.Errorf("Marshal error: %v", err) - } - if !utf8.Valid(data) { - t.Errorf("Marshal generated invalid UTF-8: %x", data) - } -} diff --git a/vendor/golang.org/x/net/webdav/lock_test.go b/vendor/golang.org/x/net/webdav/lock_test.go deleted file mode 100644 index 116d6c0..0000000 --- a/vendor/golang.org/x/net/webdav/lock_test.go +++ /dev/null @@ -1,731 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package webdav - -import ( - "fmt" - "math/rand" - "path" - "reflect" - "sort" - "strconv" - "strings" - "testing" - "time" -) - -func TestWalkToRoot(t *testing.T) { - testCases := []struct { - name string - want []string - }{{ - "/a/b/c/d", - []string{ - "/a/b/c/d", - "/a/b/c", - "/a/b", - "/a", - "/", - }, - }, { - "/a", - []string{ - "/a", - "/", - }, - }, { - "/", - []string{ - "/", - }, - }} - - for _, tc := range testCases { - var got []string - if !walkToRoot(tc.name, func(name0 string, first bool) bool { - if first != (len(got) == 0) { - t.Errorf("name=%q: first=%t but len(got)==%d", tc.name, first, len(got)) - return false - } - got = append(got, name0) - return true - }) { - continue - } - if !reflect.DeepEqual(got, tc.want) { - t.Errorf("name=%q:\ngot %q\nwant %q", tc.name, got, tc.want) - } - } -} - -var lockTestDurations = []time.Duration{ - infiniteTimeout, // infiniteTimeout means to never expire. - 0, // A zero duration means to expire immediately. - 100 * time.Hour, // A very large duration will not expire in these tests. -} - -// lockTestNames are the names of a set of mutually compatible locks. For each -// name fragment: -// - _ means no explicit lock. -// - i means a infinite-depth lock, -// - z means a zero-depth lock, -var lockTestNames = []string{ - "/_/_/_/_/z", - "/_/_/i", - "/_/z", - "/_/z/i", - "/_/z/z", - "/_/z/_/i", - "/_/z/_/z", - "/i", - "/z", - "/z/_/i", - "/z/_/z", -} - -func lockTestZeroDepth(name string) bool { - switch name[len(name)-1] { - case 'i': - return false - case 'z': - return true - } - panic(fmt.Sprintf("lock name %q did not end with 'i' or 'z'", name)) -} - -func TestMemLSCanCreate(t *testing.T) { - now := time.Unix(0, 0) - m := NewMemLS().(*memLS) - - for _, name := range lockTestNames { - _, err := m.Create(now, LockDetails{ - Root: name, - Duration: infiniteTimeout, - ZeroDepth: lockTestZeroDepth(name), - }) - if err != nil { - t.Fatalf("creating lock for %q: %v", name, err) - } - } - - wantCanCreate := func(name string, zeroDepth bool) bool { - for _, n := range lockTestNames { - switch { - case n == name: - // An existing lock has the same name as the proposed lock. - return false - case strings.HasPrefix(n, name): - // An existing lock would be a child of the proposed lock, - // which conflicts if the proposed lock has infinite depth. - if !zeroDepth { - return false - } - case strings.HasPrefix(name, n): - // An existing lock would be an ancestor of the proposed lock, - // which conflicts if the ancestor has infinite depth. - if n[len(n)-1] == 'i' { - return false - } - } - } - return true - } - - var check func(int, string) - check = func(recursion int, name string) { - for _, zeroDepth := range []bool{false, true} { - got := m.canCreate(name, zeroDepth) - want := wantCanCreate(name, zeroDepth) - if got != want { - t.Errorf("canCreate name=%q zeroDepth=%t: got %t, want %t", name, zeroDepth, got, want) - } - } - if recursion == 6 { - return - } - if name != "/" { - name += "/" - } - for _, c := range "_iz" { - check(recursion+1, name+string(c)) - } - } - check(0, "/") -} - -func TestMemLSLookup(t *testing.T) { - now := time.Unix(0, 0) - m := NewMemLS().(*memLS) - - badToken := m.nextToken() - t.Logf("badToken=%q", badToken) - - for _, name := range lockTestNames { - token, err := m.Create(now, LockDetails{ - Root: name, - Duration: infiniteTimeout, - ZeroDepth: lockTestZeroDepth(name), - }) - if err != nil { - t.Fatalf("creating lock for %q: %v", name, err) - } - t.Logf("%-15q -> node=%p token=%q", name, m.byName[name], token) - } - - baseNames := append([]string{"/a", "/b/c"}, lockTestNames...) - for _, baseName := range baseNames { - for _, suffix := range []string{"", "/0", "/1/2/3"} { - name := baseName + suffix - - goodToken := "" - base := m.byName[baseName] - if base != nil && (suffix == "" || !lockTestZeroDepth(baseName)) { - goodToken = base.token - } - - for _, token := range []string{badToken, goodToken} { - if token == "" { - continue - } - - got := m.lookup(name, Condition{Token: token}) - want := base - if token == badToken { - want = nil - } - if got != want { - t.Errorf("name=%-20qtoken=%q (bad=%t): got %p, want %p", - name, token, token == badToken, got, want) - } - } - } - } -} - -func TestMemLSConfirm(t *testing.T) { - now := time.Unix(0, 0) - m := NewMemLS().(*memLS) - alice, err := m.Create(now, LockDetails{ - Root: "/alice", - Duration: infiniteTimeout, - ZeroDepth: false, - }) - tweedle, err := m.Create(now, LockDetails{ - Root: "/tweedle", - Duration: infiniteTimeout, - ZeroDepth: false, - }) - if err != nil { - t.Fatalf("Create: %v", err) - } - if err := m.consistent(); err != nil { - t.Fatalf("Create: inconsistent state: %v", err) - } - - // Test a mismatch between name and condition. - _, err = m.Confirm(now, "/tweedle/dee", "", Condition{Token: alice}) - if err != ErrConfirmationFailed { - t.Fatalf("Confirm (mismatch): got %v, want ErrConfirmationFailed", err) - } - if err := m.consistent(); err != nil { - t.Fatalf("Confirm (mismatch): inconsistent state: %v", err) - } - - // Test two names (that fall under the same lock) in the one Confirm call. - release, err := m.Confirm(now, "/tweedle/dee", "/tweedle/dum", Condition{Token: tweedle}) - if err != nil { - t.Fatalf("Confirm (twins): %v", err) - } - if err := m.consistent(); err != nil { - t.Fatalf("Confirm (twins): inconsistent state: %v", err) - } - release() - if err := m.consistent(); err != nil { - t.Fatalf("release (twins): inconsistent state: %v", err) - } - - // Test the same two names in overlapping Confirm / release calls. - releaseDee, err := m.Confirm(now, "/tweedle/dee", "", Condition{Token: tweedle}) - if err != nil { - t.Fatalf("Confirm (sequence #0): %v", err) - } - if err := m.consistent(); err != nil { - t.Fatalf("Confirm (sequence #0): inconsistent state: %v", err) - } - - _, err = m.Confirm(now, "/tweedle/dum", "", Condition{Token: tweedle}) - if err != ErrConfirmationFailed { - t.Fatalf("Confirm (sequence #1): got %v, want ErrConfirmationFailed", err) - } - if err := m.consistent(); err != nil { - t.Fatalf("Confirm (sequence #1): inconsistent state: %v", err) - } - - releaseDee() - if err := m.consistent(); err != nil { - t.Fatalf("release (sequence #2): inconsistent state: %v", err) - } - - releaseDum, err := m.Confirm(now, "/tweedle/dum", "", Condition{Token: tweedle}) - if err != nil { - t.Fatalf("Confirm (sequence #3): %v", err) - } - if err := m.consistent(); err != nil { - t.Fatalf("Confirm (sequence #3): inconsistent state: %v", err) - } - - // Test that you can't unlock a held lock. - err = m.Unlock(now, tweedle) - if err != ErrLocked { - t.Fatalf("Unlock (sequence #4): got %v, want ErrLocked", err) - } - - releaseDum() - if err := m.consistent(); err != nil { - t.Fatalf("release (sequence #5): inconsistent state: %v", err) - } - - err = m.Unlock(now, tweedle) - if err != nil { - t.Fatalf("Unlock (sequence #6): %v", err) - } - if err := m.consistent(); err != nil { - t.Fatalf("Unlock (sequence #6): inconsistent state: %v", err) - } -} - -func TestMemLSNonCanonicalRoot(t *testing.T) { - now := time.Unix(0, 0) - m := NewMemLS().(*memLS) - token, err := m.Create(now, LockDetails{ - Root: "/foo/./bar//", - Duration: 1 * time.Second, - }) - if err != nil { - t.Fatalf("Create: %v", err) - } - if err := m.consistent(); err != nil { - t.Fatalf("Create: inconsistent state: %v", err) - } - if err := m.Unlock(now, token); err != nil { - t.Fatalf("Unlock: %v", err) - } - if err := m.consistent(); err != nil { - t.Fatalf("Unlock: inconsistent state: %v", err) - } -} - -func TestMemLSExpiry(t *testing.T) { - m := NewMemLS().(*memLS) - testCases := []string{ - "setNow 0", - "create /a.5", - "want /a.5", - "create /c.6", - "want /a.5 /c.6", - "create /a/b.7", - "want /a.5 /a/b.7 /c.6", - "setNow 4", - "want /a.5 /a/b.7 /c.6", - "setNow 5", - "want /a/b.7 /c.6", - "setNow 6", - "want /a/b.7", - "setNow 7", - "want ", - "setNow 8", - "want ", - "create /a.12", - "create /b.13", - "create /c.15", - "create /a/d.16", - "want /a.12 /a/d.16 /b.13 /c.15", - "refresh /a.14", - "want /a.14 /a/d.16 /b.13 /c.15", - "setNow 12", - "want /a.14 /a/d.16 /b.13 /c.15", - "setNow 13", - "want /a.14 /a/d.16 /c.15", - "setNow 14", - "want /a/d.16 /c.15", - "refresh /a/d.20", - "refresh /c.20", - "want /a/d.20 /c.20", - "setNow 20", - "want ", - } - - tokens := map[string]string{} - zTime := time.Unix(0, 0) - now := zTime - for i, tc := range testCases { - j := strings.IndexByte(tc, ' ') - if j < 0 { - t.Fatalf("test case #%d %q: invalid command", i, tc) - } - op, arg := tc[:j], tc[j+1:] - switch op { - default: - t.Fatalf("test case #%d %q: invalid operation %q", i, tc, op) - - case "create", "refresh": - parts := strings.Split(arg, ".") - if len(parts) != 2 { - t.Fatalf("test case #%d %q: invalid create", i, tc) - } - root := parts[0] - d, err := strconv.Atoi(parts[1]) - if err != nil { - t.Fatalf("test case #%d %q: invalid duration", i, tc) - } - dur := time.Unix(0, 0).Add(time.Duration(d) * time.Second).Sub(now) - - switch op { - case "create": - token, err := m.Create(now, LockDetails{ - Root: root, - Duration: dur, - ZeroDepth: true, - }) - if err != nil { - t.Fatalf("test case #%d %q: Create: %v", i, tc, err) - } - tokens[root] = token - - case "refresh": - token := tokens[root] - if token == "" { - t.Fatalf("test case #%d %q: no token for %q", i, tc, root) - } - got, err := m.Refresh(now, token, dur) - if err != nil { - t.Fatalf("test case #%d %q: Refresh: %v", i, tc, err) - } - want := LockDetails{ - Root: root, - Duration: dur, - ZeroDepth: true, - } - if got != want { - t.Fatalf("test case #%d %q:\ngot %v\nwant %v", i, tc, got, want) - } - } - - case "setNow": - d, err := strconv.Atoi(arg) - if err != nil { - t.Fatalf("test case #%d %q: invalid duration", i, tc) - } - now = time.Unix(0, 0).Add(time.Duration(d) * time.Second) - - case "want": - m.mu.Lock() - m.collectExpiredNodes(now) - got := make([]string, 0, len(m.byToken)) - for _, n := range m.byToken { - got = append(got, fmt.Sprintf("%s.%d", - n.details.Root, n.expiry.Sub(zTime)/time.Second)) - } - m.mu.Unlock() - sort.Strings(got) - want := []string{} - if arg != "" { - want = strings.Split(arg, " ") - } - if !reflect.DeepEqual(got, want) { - t.Fatalf("test case #%d %q:\ngot %q\nwant %q", i, tc, got, want) - } - } - - if err := m.consistent(); err != nil { - t.Fatalf("test case #%d %q: inconsistent state: %v", i, tc, err) - } - } -} - -func TestMemLS(t *testing.T) { - now := time.Unix(0, 0) - m := NewMemLS().(*memLS) - rng := rand.New(rand.NewSource(0)) - tokens := map[string]string{} - nConfirm, nCreate, nRefresh, nUnlock := 0, 0, 0, 0 - const N = 2000 - - for i := 0; i < N; i++ { - name := lockTestNames[rng.Intn(len(lockTestNames))] - duration := lockTestDurations[rng.Intn(len(lockTestDurations))] - confirmed, unlocked := false, false - - // If the name was already locked, we randomly confirm/release, refresh - // or unlock it. Otherwise, we create a lock. - token := tokens[name] - if token != "" { - switch rng.Intn(3) { - case 0: - confirmed = true - nConfirm++ - release, err := m.Confirm(now, name, "", Condition{Token: token}) - if err != nil { - t.Fatalf("iteration #%d: Confirm %q: %v", i, name, err) - } - if err := m.consistent(); err != nil { - t.Fatalf("iteration #%d: inconsistent state: %v", i, err) - } - release() - - case 1: - nRefresh++ - if _, err := m.Refresh(now, token, duration); err != nil { - t.Fatalf("iteration #%d: Refresh %q: %v", i, name, err) - } - - case 2: - unlocked = true - nUnlock++ - if err := m.Unlock(now, token); err != nil { - t.Fatalf("iteration #%d: Unlock %q: %v", i, name, err) - } - } - - } else { - nCreate++ - var err error - token, err = m.Create(now, LockDetails{ - Root: name, - Duration: duration, - ZeroDepth: lockTestZeroDepth(name), - }) - if err != nil { - t.Fatalf("iteration #%d: Create %q: %v", i, name, err) - } - } - - if !confirmed { - if duration == 0 || unlocked { - // A zero-duration lock should expire immediately and is - // effectively equivalent to being unlocked. - tokens[name] = "" - } else { - tokens[name] = token - } - } - - if err := m.consistent(); err != nil { - t.Fatalf("iteration #%d: inconsistent state: %v", i, err) - } - } - - if nConfirm < N/10 { - t.Fatalf("too few Confirm calls: got %d, want >= %d", nConfirm, N/10) - } - if nCreate < N/10 { - t.Fatalf("too few Create calls: got %d, want >= %d", nCreate, N/10) - } - if nRefresh < N/10 { - t.Fatalf("too few Refresh calls: got %d, want >= %d", nRefresh, N/10) - } - if nUnlock < N/10 { - t.Fatalf("too few Unlock calls: got %d, want >= %d", nUnlock, N/10) - } -} - -func (m *memLS) consistent() error { - m.mu.Lock() - defer m.mu.Unlock() - - // If m.byName is non-empty, then it must contain an entry for the root "/", - // and its refCount should equal the number of locked nodes. - if len(m.byName) > 0 { - n := m.byName["/"] - if n == nil { - return fmt.Errorf(`non-empty m.byName does not contain the root "/"`) - } - if n.refCount != len(m.byToken) { - return fmt.Errorf("root node refCount=%d, differs from len(m.byToken)=%d", n.refCount, len(m.byToken)) - } - } - - for name, n := range m.byName { - // The map keys should be consistent with the node's copy of the key. - if n.details.Root != name { - return fmt.Errorf("node name %q != byName map key %q", n.details.Root, name) - } - - // A name must be clean, and start with a "/". - if len(name) == 0 || name[0] != '/' { - return fmt.Errorf(`node name %q does not start with "/"`, name) - } - if name != path.Clean(name) { - return fmt.Errorf(`node name %q is not clean`, name) - } - - // A node's refCount should be positive. - if n.refCount <= 0 { - return fmt.Errorf("non-positive refCount for node at name %q", name) - } - - // A node's refCount should be the number of self-or-descendents that - // are locked (i.e. have a non-empty token). - var list []string - for name0, n0 := range m.byName { - // All of lockTestNames' name fragments are one byte long: '_', 'i' or 'z', - // so strings.HasPrefix is equivalent to self-or-descendent name match. - // We don't have to worry about "/foo/bar" being a false positive match - // for "/foo/b". - if strings.HasPrefix(name0, name) && n0.token != "" { - list = append(list, name0) - } - } - if n.refCount != len(list) { - sort.Strings(list) - return fmt.Errorf("node at name %q has refCount %d but locked self-or-descendents are %q (len=%d)", - name, n.refCount, list, len(list)) - } - - // A node n is in m.byToken if it has a non-empty token. - if n.token != "" { - if _, ok := m.byToken[n.token]; !ok { - return fmt.Errorf("node at name %q has token %q but not in m.byToken", name, n.token) - } - } - - // A node n is in m.byExpiry if it has a non-negative byExpiryIndex. - if n.byExpiryIndex >= 0 { - if n.byExpiryIndex >= len(m.byExpiry) { - return fmt.Errorf("node at name %q has byExpiryIndex %d but m.byExpiry has length %d", name, n.byExpiryIndex, len(m.byExpiry)) - } - if n != m.byExpiry[n.byExpiryIndex] { - return fmt.Errorf("node at name %q has byExpiryIndex %d but that indexes a different node", name, n.byExpiryIndex) - } - } - } - - for token, n := range m.byToken { - // The map keys should be consistent with the node's copy of the key. - if n.token != token { - return fmt.Errorf("node token %q != byToken map key %q", n.token, token) - } - - // Every node in m.byToken is in m.byName. - if _, ok := m.byName[n.details.Root]; !ok { - return fmt.Errorf("node at name %q in m.byToken but not in m.byName", n.details.Root) - } - } - - for i, n := range m.byExpiry { - // The slice indices should be consistent with the node's copy of the index. - if n.byExpiryIndex != i { - return fmt.Errorf("node byExpiryIndex %d != byExpiry slice index %d", n.byExpiryIndex, i) - } - - // Every node in m.byExpiry is in m.byName. - if _, ok := m.byName[n.details.Root]; !ok { - return fmt.Errorf("node at name %q in m.byExpiry but not in m.byName", n.details.Root) - } - - // No node in m.byExpiry should be held. - if n.held { - return fmt.Errorf("node at name %q in m.byExpiry is held", n.details.Root) - } - } - return nil -} - -func TestParseTimeout(t *testing.T) { - testCases := []struct { - s string - want time.Duration - wantErr error - }{{ - "", - infiniteTimeout, - nil, - }, { - "Infinite", - infiniteTimeout, - nil, - }, { - "Infinitesimal", - 0, - errInvalidTimeout, - }, { - "infinite", - 0, - errInvalidTimeout, - }, { - "Second-0", - 0 * time.Second, - nil, - }, { - "Second-123", - 123 * time.Second, - nil, - }, { - " Second-456 ", - 456 * time.Second, - nil, - }, { - "Second-4100000000", - 4100000000 * time.Second, - nil, - }, { - "junk", - 0, - errInvalidTimeout, - }, { - "Second-", - 0, - errInvalidTimeout, - }, { - "Second--1", - 0, - errInvalidTimeout, - }, { - "Second--123", - 0, - errInvalidTimeout, - }, { - "Second-+123", - 0, - errInvalidTimeout, - }, { - "Second-0x123", - 0, - errInvalidTimeout, - }, { - "second-123", - 0, - errInvalidTimeout, - }, { - "Second-4294967295", - 4294967295 * time.Second, - nil, - }, { - // Section 10.7 says that "The timeout value for TimeType "Second" - // must not be greater than 2^32-1." - "Second-4294967296", - 0, - errInvalidTimeout, - }, { - // This test case comes from section 9.10.9 of the spec. It says, - // - // "In this request, the client has specified that it desires an - // infinite-length lock, if available, otherwise a timeout of 4.1 - // billion seconds, if available." - // - // The Go WebDAV package always supports infinite length locks, - // and ignores the fallback after the comma. - "Infinite, Second-4100000000", - infiniteTimeout, - nil, - }} - - for _, tc := range testCases { - got, gotErr := parseTimeout(tc.s) - if got != tc.want || gotErr != tc.wantErr { - t.Errorf("parsing %q:\ngot %v, %v\nwant %v, %v", tc.s, got, gotErr, tc.want, tc.wantErr) - } - } -} diff --git a/vendor/golang.org/x/net/webdav/prop.go b/vendor/golang.org/x/net/webdav/prop.go index 1459466..e36a3b3 100644 --- a/vendor/golang.org/x/net/webdav/prop.go +++ b/vendor/golang.org/x/net/webdav/prop.go @@ -5,6 +5,7 @@ package webdav import ( + "bytes" "encoding/xml" "fmt" "io" @@ -13,6 +14,8 @@ import ( "os" "path/filepath" "strconv" + + "golang.org/x/net/context" ) // Proppatch describes a property update instruction as defined in RFC 4918. @@ -100,23 +103,23 @@ type DeadPropsHolder interface { var liveProps = map[xml.Name]struct { // findFn implements the propfind function of this property. If nil, // it indicates a hidden property. - findFn func(FileSystem, LockSystem, string, os.FileInfo) (string, error) + findFn func(context.Context, FileSystem, LockSystem, string, os.FileInfo) (string, error) // dir is true if the property applies to directories. dir bool }{ - xml.Name{Space: "DAV:", Local: "resourcetype"}: { + {Space: "DAV:", Local: "resourcetype"}: { findFn: findResourceType, dir: true, }, - xml.Name{Space: "DAV:", Local: "displayname"}: { + {Space: "DAV:", Local: "displayname"}: { findFn: findDisplayName, dir: true, }, - xml.Name{Space: "DAV:", Local: "getcontentlength"}: { + {Space: "DAV:", Local: "getcontentlength"}: { findFn: findContentLength, dir: false, }, - xml.Name{Space: "DAV:", Local: "getlastmodified"}: { + {Space: "DAV:", Local: "getlastmodified"}: { findFn: findLastModified, // http://webdav.org/specs/rfc4918.html#PROPERTY_getlastmodified // suggests that getlastmodified should only apply to GETable @@ -127,19 +130,19 @@ var liveProps = map[xml.Name]struct { // See golang.org/issue/15334. dir: true, }, - xml.Name{Space: "DAV:", Local: "creationdate"}: { + {Space: "DAV:", Local: "creationdate"}: { findFn: nil, dir: false, }, - xml.Name{Space: "DAV:", Local: "getcontentlanguage"}: { + {Space: "DAV:", Local: "getcontentlanguage"}: { findFn: nil, dir: false, }, - xml.Name{Space: "DAV:", Local: "getcontenttype"}: { + {Space: "DAV:", Local: "getcontenttype"}: { findFn: findContentType, dir: false, }, - xml.Name{Space: "DAV:", Local: "getetag"}: { + {Space: "DAV:", Local: "getetag"}: { findFn: findETag, // findETag implements ETag as the concatenated hex values of a file's // modification time and size. This is not a reliable synchronization @@ -150,8 +153,8 @@ var liveProps = map[xml.Name]struct { // TODO: The lockdiscovery property requires LockSystem to list the // active locks on a resource. - xml.Name{Space: "DAV:", Local: "lockdiscovery"}: {}, - xml.Name{Space: "DAV:", Local: "supportedlock"}: { + {Space: "DAV:", Local: "lockdiscovery"}: {}, + {Space: "DAV:", Local: "supportedlock"}: { findFn: findSupportedLock, dir: true, }, @@ -163,8 +166,8 @@ var liveProps = map[xml.Name]struct { // // Each Propstat has a unique status and each property name will only be part // of one Propstat element. -func props(fs FileSystem, ls LockSystem, name string, pnames []xml.Name) ([]Propstat, error) { - f, err := fs.OpenFile(name, os.O_RDONLY, 0) +func props(ctx context.Context, fs FileSystem, ls LockSystem, name string, pnames []xml.Name) ([]Propstat, error) { + f, err := fs.OpenFile(ctx, name, os.O_RDONLY, 0) if err != nil { return nil, err } @@ -193,7 +196,7 @@ func props(fs FileSystem, ls LockSystem, name string, pnames []xml.Name) ([]Prop } // Otherwise, it must either be a live property or we don't know it. if prop := liveProps[pn]; prop.findFn != nil && (prop.dir || !isDir) { - innerXML, err := prop.findFn(fs, ls, name, fi) + innerXML, err := prop.findFn(ctx, fs, ls, name, fi) if err != nil { return nil, err } @@ -211,8 +214,8 @@ func props(fs FileSystem, ls LockSystem, name string, pnames []xml.Name) ([]Prop } // Propnames returns the property names defined for resource name. -func propnames(fs FileSystem, ls LockSystem, name string) ([]xml.Name, error) { - f, err := fs.OpenFile(name, os.O_RDONLY, 0) +func propnames(ctx context.Context, fs FileSystem, ls LockSystem, name string) ([]xml.Name, error) { + f, err := fs.OpenFile(ctx, name, os.O_RDONLY, 0) if err != nil { return nil, err } @@ -251,8 +254,8 @@ func propnames(fs FileSystem, ls LockSystem, name string) ([]xml.Name, error) { // returned if they are named in 'include'. // // See http://www.webdav.org/specs/rfc4918.html#METHOD_PROPFIND -func allprop(fs FileSystem, ls LockSystem, name string, include []xml.Name) ([]Propstat, error) { - pnames, err := propnames(fs, ls, name) +func allprop(ctx context.Context, fs FileSystem, ls LockSystem, name string, include []xml.Name) ([]Propstat, error) { + pnames, err := propnames(ctx, fs, ls, name) if err != nil { return nil, err } @@ -266,12 +269,12 @@ func allprop(fs FileSystem, ls LockSystem, name string, include []xml.Name) ([]P pnames = append(pnames, pn) } } - return props(fs, ls, name, pnames) + return props(ctx, fs, ls, name, pnames) } // Patch patches the properties of resource name. The return values are // constrained in the same manner as DeadPropsHolder.Patch. -func patch(fs FileSystem, ls LockSystem, name string, patches []Proppatch) ([]Propstat, error) { +func patch(ctx context.Context, fs FileSystem, ls LockSystem, name string, patches []Proppatch) ([]Propstat, error) { conflict := false loop: for _, patch := range patches { @@ -302,7 +305,7 @@ loop: return makePropstats(pstatForbidden, pstatFailedDep), nil } - f, err := fs.OpenFile(name, os.O_RDWR, 0) + f, err := fs.OpenFile(ctx, name, os.O_RDWR, 0) if err != nil { return nil, err } @@ -333,31 +336,51 @@ loop: return []Propstat{pstat}, nil } -func findResourceType(fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { +func escapeXML(s string) string { + for i := 0; i < len(s); i++ { + // As an optimization, if s contains only ASCII letters, digits or a + // few special characters, the escaped value is s itself and we don't + // need to allocate a buffer and convert between string and []byte. + switch c := s[i]; { + case c == ' ' || c == '_' || + ('+' <= c && c <= '9') || // Digits as well as + , - . and / + ('A' <= c && c <= 'Z') || + ('a' <= c && c <= 'z'): + continue + } + // Otherwise, go through the full escaping process. + var buf bytes.Buffer + xml.EscapeText(&buf, []byte(s)) + return buf.String() + } + return s +} + +func findResourceType(ctx context.Context, fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { if fi.IsDir() { return ``, nil } return "", nil } -func findDisplayName(fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { +func findDisplayName(ctx context.Context, fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { if slashClean(name) == "/" { // Hide the real name of a possibly prefixed root directory. return "", nil } - return fi.Name(), nil + return escapeXML(fi.Name()), nil } -func findContentLength(fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { +func findContentLength(ctx context.Context, fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { return strconv.FormatInt(fi.Size(), 10), nil } -func findLastModified(fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { +func findLastModified(ctx context.Context, fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { return fi.ModTime().Format(http.TimeFormat), nil } -func findContentType(fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { - f, err := fs.OpenFile(name, os.O_RDONLY, 0) +func findContentType(ctx context.Context, fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { + f, err := fs.OpenFile(ctx, name, os.O_RDONLY, 0) if err != nil { return "", err } @@ -379,14 +402,14 @@ func findContentType(fs FileSystem, ls LockSystem, name string, fi os.FileInfo) return ctype, err } -func findETag(fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { +func findETag(ctx context.Context, fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { // The Apache http 2.4 web server by default concatenates the // modification time and size of a file. We replicate the heuristic // with nanosecond granularity. return fmt.Sprintf(`"%x%x"`, fi.ModTime().UnixNano(), fi.Size()), nil } -func findSupportedLock(fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { +func findSupportedLock(ctx context.Context, fs FileSystem, ls LockSystem, name string, fi os.FileInfo) (string, error) { return `` + `` + `` + diff --git a/vendor/golang.org/x/net/webdav/prop_test.go b/vendor/golang.org/x/net/webdav/prop_test.go deleted file mode 100644 index 0834dc9..0000000 --- a/vendor/golang.org/x/net/webdav/prop_test.go +++ /dev/null @@ -1,610 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package webdav - -import ( - "encoding/xml" - "fmt" - "net/http" - "os" - "reflect" - "sort" - "testing" -) - -func TestMemPS(t *testing.T) { - // calcProps calculates the getlastmodified and getetag DAV: property - // values in pstats for resource name in file-system fs. - calcProps := func(name string, fs FileSystem, ls LockSystem, pstats []Propstat) error { - fi, err := fs.Stat(name) - if err != nil { - return err - } - for _, pst := range pstats { - for i, p := range pst.Props { - switch p.XMLName { - case xml.Name{Space: "DAV:", Local: "getlastmodified"}: - p.InnerXML = []byte(fi.ModTime().Format(http.TimeFormat)) - pst.Props[i] = p - case xml.Name{Space: "DAV:", Local: "getetag"}: - if fi.IsDir() { - continue - } - etag, err := findETag(fs, ls, name, fi) - if err != nil { - return err - } - p.InnerXML = []byte(etag) - pst.Props[i] = p - } - } - } - return nil - } - - const ( - lockEntry = `` + - `` + - `` + - `` + - `` - statForbiddenError = `` - ) - - type propOp struct { - op string - name string - pnames []xml.Name - patches []Proppatch - wantPnames []xml.Name - wantPropstats []Propstat - } - - testCases := []struct { - desc string - noDeadProps bool - buildfs []string - propOp []propOp - }{{ - desc: "propname", - buildfs: []string{"mkdir /dir", "touch /file"}, - propOp: []propOp{{ - op: "propname", - name: "/dir", - wantPnames: []xml.Name{ - {Space: "DAV:", Local: "resourcetype"}, - {Space: "DAV:", Local: "displayname"}, - {Space: "DAV:", Local: "supportedlock"}, - {Space: "DAV:", Local: "getlastmodified"}, - }, - }, { - op: "propname", - name: "/file", - wantPnames: []xml.Name{ - {Space: "DAV:", Local: "resourcetype"}, - {Space: "DAV:", Local: "displayname"}, - {Space: "DAV:", Local: "getcontentlength"}, - {Space: "DAV:", Local: "getlastmodified"}, - {Space: "DAV:", Local: "getcontenttype"}, - {Space: "DAV:", Local: "getetag"}, - {Space: "DAV:", Local: "supportedlock"}, - }, - }}, - }, { - desc: "allprop dir and file", - buildfs: []string{"mkdir /dir", "write /file foobarbaz"}, - propOp: []propOp{{ - op: "allprop", - name: "/dir", - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "resourcetype"}, - InnerXML: []byte(``), - }, { - XMLName: xml.Name{Space: "DAV:", Local: "displayname"}, - InnerXML: []byte("dir"), - }, { - XMLName: xml.Name{Space: "DAV:", Local: "getlastmodified"}, - InnerXML: nil, // Calculated during test. - }, { - XMLName: xml.Name{Space: "DAV:", Local: "supportedlock"}, - InnerXML: []byte(lockEntry), - }}, - }}, - }, { - op: "allprop", - name: "/file", - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "resourcetype"}, - InnerXML: []byte(""), - }, { - XMLName: xml.Name{Space: "DAV:", Local: "displayname"}, - InnerXML: []byte("file"), - }, { - XMLName: xml.Name{Space: "DAV:", Local: "getcontentlength"}, - InnerXML: []byte("9"), - }, { - XMLName: xml.Name{Space: "DAV:", Local: "getlastmodified"}, - InnerXML: nil, // Calculated during test. - }, { - XMLName: xml.Name{Space: "DAV:", Local: "getcontenttype"}, - InnerXML: []byte("text/plain; charset=utf-8"), - }, { - XMLName: xml.Name{Space: "DAV:", Local: "getetag"}, - InnerXML: nil, // Calculated during test. - }, { - XMLName: xml.Name{Space: "DAV:", Local: "supportedlock"}, - InnerXML: []byte(lockEntry), - }}, - }}, - }, { - op: "allprop", - name: "/file", - pnames: []xml.Name{ - {"DAV:", "resourcetype"}, - {"foo", "bar"}, - }, - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "resourcetype"}, - InnerXML: []byte(""), - }, { - XMLName: xml.Name{Space: "DAV:", Local: "displayname"}, - InnerXML: []byte("file"), - }, { - XMLName: xml.Name{Space: "DAV:", Local: "getcontentlength"}, - InnerXML: []byte("9"), - }, { - XMLName: xml.Name{Space: "DAV:", Local: "getlastmodified"}, - InnerXML: nil, // Calculated during test. - }, { - XMLName: xml.Name{Space: "DAV:", Local: "getcontenttype"}, - InnerXML: []byte("text/plain; charset=utf-8"), - }, { - XMLName: xml.Name{Space: "DAV:", Local: "getetag"}, - InnerXML: nil, // Calculated during test. - }, { - XMLName: xml.Name{Space: "DAV:", Local: "supportedlock"}, - InnerXML: []byte(lockEntry), - }}}, { - Status: http.StatusNotFound, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }}}, - }, - }}, - }, { - desc: "propfind DAV:resourcetype", - buildfs: []string{"mkdir /dir", "touch /file"}, - propOp: []propOp{{ - op: "propfind", - name: "/dir", - pnames: []xml.Name{{"DAV:", "resourcetype"}}, - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "resourcetype"}, - InnerXML: []byte(``), - }}, - }}, - }, { - op: "propfind", - name: "/file", - pnames: []xml.Name{{"DAV:", "resourcetype"}}, - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "resourcetype"}, - InnerXML: []byte(""), - }}, - }}, - }}, - }, { - desc: "propfind unsupported DAV properties", - buildfs: []string{"mkdir /dir"}, - propOp: []propOp{{ - op: "propfind", - name: "/dir", - pnames: []xml.Name{{"DAV:", "getcontentlanguage"}}, - wantPropstats: []Propstat{{ - Status: http.StatusNotFound, - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "getcontentlanguage"}, - }}, - }}, - }, { - op: "propfind", - name: "/dir", - pnames: []xml.Name{{"DAV:", "creationdate"}}, - wantPropstats: []Propstat{{ - Status: http.StatusNotFound, - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "creationdate"}, - }}, - }}, - }}, - }, { - desc: "propfind getetag for files but not for directories", - buildfs: []string{"mkdir /dir", "touch /file"}, - propOp: []propOp{{ - op: "propfind", - name: "/dir", - pnames: []xml.Name{{"DAV:", "getetag"}}, - wantPropstats: []Propstat{{ - Status: http.StatusNotFound, - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "getetag"}, - }}, - }}, - }, { - op: "propfind", - name: "/file", - pnames: []xml.Name{{"DAV:", "getetag"}}, - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "getetag"}, - InnerXML: nil, // Calculated during test. - }}, - }}, - }}, - }, { - desc: "proppatch property on no-dead-properties file system", - buildfs: []string{"mkdir /dir"}, - noDeadProps: true, - propOp: []propOp{{ - op: "proppatch", - name: "/dir", - patches: []Proppatch{{ - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }}, - }}, - wantPropstats: []Propstat{{ - Status: http.StatusForbidden, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }}, - }}, - }, { - op: "proppatch", - name: "/dir", - patches: []Proppatch{{ - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "getetag"}, - }}, - }}, - wantPropstats: []Propstat{{ - Status: http.StatusForbidden, - XMLError: statForbiddenError, - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "getetag"}, - }}, - }}, - }}, - }, { - desc: "proppatch dead property", - buildfs: []string{"mkdir /dir"}, - propOp: []propOp{{ - op: "proppatch", - name: "/dir", - patches: []Proppatch{{ - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - InnerXML: []byte("baz"), - }}, - }}, - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }}, - }}, - }, { - op: "propfind", - name: "/dir", - pnames: []xml.Name{{Space: "foo", Local: "bar"}}, - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - InnerXML: []byte("baz"), - }}, - }}, - }}, - }, { - desc: "proppatch dead property with failed dependency", - buildfs: []string{"mkdir /dir"}, - propOp: []propOp{{ - op: "proppatch", - name: "/dir", - patches: []Proppatch{{ - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - InnerXML: []byte("baz"), - }}, - }, { - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "displayname"}, - InnerXML: []byte("xxx"), - }}, - }}, - wantPropstats: []Propstat{{ - Status: http.StatusForbidden, - XMLError: statForbiddenError, - Props: []Property{{ - XMLName: xml.Name{Space: "DAV:", Local: "displayname"}, - }}, - }, { - Status: StatusFailedDependency, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }}, - }}, - }, { - op: "propfind", - name: "/dir", - pnames: []xml.Name{{Space: "foo", Local: "bar"}}, - wantPropstats: []Propstat{{ - Status: http.StatusNotFound, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }}, - }}, - }}, - }, { - desc: "proppatch remove dead property", - buildfs: []string{"mkdir /dir"}, - propOp: []propOp{{ - op: "proppatch", - name: "/dir", - patches: []Proppatch{{ - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - InnerXML: []byte("baz"), - }, { - XMLName: xml.Name{Space: "spam", Local: "ham"}, - InnerXML: []byte("eggs"), - }}, - }}, - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }, { - XMLName: xml.Name{Space: "spam", Local: "ham"}, - }}, - }}, - }, { - op: "propfind", - name: "/dir", - pnames: []xml.Name{ - {Space: "foo", Local: "bar"}, - {Space: "spam", Local: "ham"}, - }, - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - InnerXML: []byte("baz"), - }, { - XMLName: xml.Name{Space: "spam", Local: "ham"}, - InnerXML: []byte("eggs"), - }}, - }}, - }, { - op: "proppatch", - name: "/dir", - patches: []Proppatch{{ - Remove: true, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }}, - }}, - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }}, - }}, - }, { - op: "propfind", - name: "/dir", - pnames: []xml.Name{ - {Space: "foo", Local: "bar"}, - {Space: "spam", Local: "ham"}, - }, - wantPropstats: []Propstat{{ - Status: http.StatusNotFound, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }}, - }, { - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "spam", Local: "ham"}, - InnerXML: []byte("eggs"), - }}, - }}, - }}, - }, { - desc: "propname with dead property", - buildfs: []string{"touch /file"}, - propOp: []propOp{{ - op: "proppatch", - name: "/file", - patches: []Proppatch{{ - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - InnerXML: []byte("baz"), - }}, - }}, - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }}, - }}, - }, { - op: "propname", - name: "/file", - wantPnames: []xml.Name{ - {Space: "DAV:", Local: "resourcetype"}, - {Space: "DAV:", Local: "displayname"}, - {Space: "DAV:", Local: "getcontentlength"}, - {Space: "DAV:", Local: "getlastmodified"}, - {Space: "DAV:", Local: "getcontenttype"}, - {Space: "DAV:", Local: "getetag"}, - {Space: "DAV:", Local: "supportedlock"}, - {Space: "foo", Local: "bar"}, - }, - }}, - }, { - desc: "proppatch remove unknown dead property", - buildfs: []string{"mkdir /dir"}, - propOp: []propOp{{ - op: "proppatch", - name: "/dir", - patches: []Proppatch{{ - Remove: true, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }}, - }}, - wantPropstats: []Propstat{{ - Status: http.StatusOK, - Props: []Property{{ - XMLName: xml.Name{Space: "foo", Local: "bar"}, - }}, - }}, - }}, - }, { - desc: "bad: propfind unknown property", - buildfs: []string{"mkdir /dir"}, - propOp: []propOp{{ - op: "propfind", - name: "/dir", - pnames: []xml.Name{{"foo:", "bar"}}, - wantPropstats: []Propstat{{ - Status: http.StatusNotFound, - Props: []Property{{ - XMLName: xml.Name{Space: "foo:", Local: "bar"}, - }}, - }}, - }}, - }} - - for _, tc := range testCases { - fs, err := buildTestFS(tc.buildfs) - if err != nil { - t.Fatalf("%s: cannot create test filesystem: %v", tc.desc, err) - } - if tc.noDeadProps { - fs = noDeadPropsFS{fs} - } - ls := NewMemLS() - for _, op := range tc.propOp { - desc := fmt.Sprintf("%s: %s %s", tc.desc, op.op, op.name) - if err = calcProps(op.name, fs, ls, op.wantPropstats); err != nil { - t.Fatalf("%s: calcProps: %v", desc, err) - } - - // Call property system. - var propstats []Propstat - switch op.op { - case "propname": - pnames, err := propnames(fs, ls, op.name) - if err != nil { - t.Errorf("%s: got error %v, want nil", desc, err) - continue - } - sort.Sort(byXMLName(pnames)) - sort.Sort(byXMLName(op.wantPnames)) - if !reflect.DeepEqual(pnames, op.wantPnames) { - t.Errorf("%s: pnames\ngot %q\nwant %q", desc, pnames, op.wantPnames) - } - continue - case "allprop": - propstats, err = allprop(fs, ls, op.name, op.pnames) - case "propfind": - propstats, err = props(fs, ls, op.name, op.pnames) - case "proppatch": - propstats, err = patch(fs, ls, op.name, op.patches) - default: - t.Fatalf("%s: %s not implemented", desc, op.op) - } - if err != nil { - t.Errorf("%s: got error %v, want nil", desc, err) - continue - } - // Compare return values from allprop, propfind or proppatch. - for _, pst := range propstats { - sort.Sort(byPropname(pst.Props)) - } - for _, pst := range op.wantPropstats { - sort.Sort(byPropname(pst.Props)) - } - sort.Sort(byStatus(propstats)) - sort.Sort(byStatus(op.wantPropstats)) - if !reflect.DeepEqual(propstats, op.wantPropstats) { - t.Errorf("%s: propstat\ngot %q\nwant %q", desc, propstats, op.wantPropstats) - } - } - } -} - -func cmpXMLName(a, b xml.Name) bool { - if a.Space != b.Space { - return a.Space < b.Space - } - return a.Local < b.Local -} - -type byXMLName []xml.Name - -func (b byXMLName) Len() int { return len(b) } -func (b byXMLName) Swap(i, j int) { b[i], b[j] = b[j], b[i] } -func (b byXMLName) Less(i, j int) bool { return cmpXMLName(b[i], b[j]) } - -type byPropname []Property - -func (b byPropname) Len() int { return len(b) } -func (b byPropname) Swap(i, j int) { b[i], b[j] = b[j], b[i] } -func (b byPropname) Less(i, j int) bool { return cmpXMLName(b[i].XMLName, b[j].XMLName) } - -type byStatus []Propstat - -func (b byStatus) Len() int { return len(b) } -func (b byStatus) Swap(i, j int) { b[i], b[j] = b[j], b[i] } -func (b byStatus) Less(i, j int) bool { return b[i].Status < b[j].Status } - -type noDeadPropsFS struct { - FileSystem -} - -func (fs noDeadPropsFS) OpenFile(name string, flag int, perm os.FileMode) (File, error) { - f, err := fs.FileSystem.OpenFile(name, flag, perm) - if err != nil { - return nil, err - } - return noDeadPropsFile{f}, nil -} - -// noDeadPropsFile wraps a File but strips any optional DeadPropsHolder methods -// provided by the underlying File implementation. -type noDeadPropsFile struct { - f File -} - -func (f noDeadPropsFile) Close() error { return f.f.Close() } -func (f noDeadPropsFile) Read(p []byte) (int, error) { return f.f.Read(p) } -func (f noDeadPropsFile) Readdir(count int) ([]os.FileInfo, error) { return f.f.Readdir(count) } -func (f noDeadPropsFile) Seek(off int64, whence int) (int64, error) { return f.f.Seek(off, whence) } -func (f noDeadPropsFile) Stat() (os.FileInfo, error) { return f.f.Stat() } -func (f noDeadPropsFile) Write(p []byte) (int, error) { return f.f.Write(p) } diff --git a/vendor/golang.org/x/net/webdav/webdav.go b/vendor/golang.org/x/net/webdav/webdav.go index 4ce0972..7b56687 100644 --- a/vendor/golang.org/x/net/webdav/webdav.go +++ b/vendor/golang.org/x/net/webdav/webdav.go @@ -174,8 +174,9 @@ func (h *Handler) handleOptions(w http.ResponseWriter, r *http.Request) (status if err != nil { return status, err } + ctx := getContext(r) allow := "OPTIONS, LOCK, PUT, MKCOL" - if fi, err := h.FileSystem.Stat(reqPath); err == nil { + if fi, err := h.FileSystem.Stat(ctx, reqPath); err == nil { if fi.IsDir() { allow = "OPTIONS, LOCK, DELETE, PROPPATCH, COPY, MOVE, UNLOCK, PROPFIND" } else { @@ -196,7 +197,8 @@ func (h *Handler) handleGetHeadPost(w http.ResponseWriter, r *http.Request) (sta return status, err } // TODO: check locks for read-only access?? - f, err := h.FileSystem.OpenFile(reqPath, os.O_RDONLY, 0) + ctx := getContext(r) + f, err := h.FileSystem.OpenFile(ctx, reqPath, os.O_RDONLY, 0) if err != nil { return http.StatusNotFound, err } @@ -208,7 +210,7 @@ func (h *Handler) handleGetHeadPost(w http.ResponseWriter, r *http.Request) (sta if fi.IsDir() { return http.StatusMethodNotAllowed, nil } - etag, err := findETag(h.FileSystem, h.LockSystem, reqPath, fi) + etag, err := findETag(ctx, h.FileSystem, h.LockSystem, reqPath, fi) if err != nil { return http.StatusInternalServerError, err } @@ -229,18 +231,20 @@ func (h *Handler) handleDelete(w http.ResponseWriter, r *http.Request) (status i } defer release() + ctx := getContext(r) + // TODO: return MultiStatus where appropriate. // "godoc os RemoveAll" says that "If the path does not exist, RemoveAll // returns nil (no error)." WebDAV semantics are that it should return a // "404 Not Found". We therefore have to Stat before we RemoveAll. - if _, err := h.FileSystem.Stat(reqPath); err != nil { + if _, err := h.FileSystem.Stat(ctx, reqPath); err != nil { if os.IsNotExist(err) { return http.StatusNotFound, err } return http.StatusMethodNotAllowed, err } - if err := h.FileSystem.RemoveAll(reqPath); err != nil { + if err := h.FileSystem.RemoveAll(ctx, reqPath); err != nil { return http.StatusMethodNotAllowed, err } return http.StatusNoContent, nil @@ -258,8 +262,9 @@ func (h *Handler) handlePut(w http.ResponseWriter, r *http.Request) (status int, defer release() // TODO(rost): Support the If-Match, If-None-Match headers? See bradfitz' // comments in http.checkEtag. + ctx := getContext(r) - f, err := h.FileSystem.OpenFile(reqPath, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666) + f, err := h.FileSystem.OpenFile(ctx, reqPath, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666) if err != nil { return http.StatusNotFound, err } @@ -276,7 +281,7 @@ func (h *Handler) handlePut(w http.ResponseWriter, r *http.Request) (status int, if closeErr != nil { return http.StatusMethodNotAllowed, closeErr } - etag, err := findETag(h.FileSystem, h.LockSystem, reqPath, fi) + etag, err := findETag(ctx, h.FileSystem, h.LockSystem, reqPath, fi) if err != nil { return http.StatusInternalServerError, err } @@ -295,10 +300,12 @@ func (h *Handler) handleMkcol(w http.ResponseWriter, r *http.Request) (status in } defer release() + ctx := getContext(r) + if r.ContentLength > 0 { return http.StatusUnsupportedMediaType, nil } - if err := h.FileSystem.Mkdir(reqPath, 0777); err != nil { + if err := h.FileSystem.Mkdir(ctx, reqPath, 0777); err != nil { if os.IsNotExist(err) { return http.StatusConflict, err } @@ -337,6 +344,8 @@ func (h *Handler) handleCopyMove(w http.ResponseWriter, r *http.Request) (status return http.StatusForbidden, errDestinationEqualsSource } + ctx := getContext(r) + if r.Method == "COPY" { // Section 7.5.1 says that a COPY only needs to lock the destination, // not both destination and source. Strictly speaking, this is racy, @@ -360,7 +369,7 @@ func (h *Handler) handleCopyMove(w http.ResponseWriter, r *http.Request) (status return http.StatusBadRequest, errInvalidDepth } } - return copyFiles(h.FileSystem, src, dst, r.Header.Get("Overwrite") != "F", depth, 0) + return copyFiles(ctx, h.FileSystem, src, dst, r.Header.Get("Overwrite") != "F", depth, 0) } release, status, err := h.confirmLocks(r, src, dst) @@ -377,7 +386,7 @@ func (h *Handler) handleCopyMove(w http.ResponseWriter, r *http.Request) (status return http.StatusBadRequest, errInvalidDepth } } - return moveFiles(h.FileSystem, src, dst, r.Header.Get("Overwrite") == "T") + return moveFiles(ctx, h.FileSystem, src, dst, r.Header.Get("Overwrite") == "T") } func (h *Handler) handleLock(w http.ResponseWriter, r *http.Request) (retStatus int, retErr error) { @@ -390,6 +399,7 @@ func (h *Handler) handleLock(w http.ResponseWriter, r *http.Request) (retStatus return status, err } + ctx := getContext(r) token, ld, now, created := "", LockDetails{}, time.Now(), false if li == (lockInfo{}) { // An empty lockInfo means to refresh the lock. @@ -447,8 +457,8 @@ func (h *Handler) handleLock(w http.ResponseWriter, r *http.Request) (retStatus }() // Create the resource if it didn't previously exist. - if _, err := h.FileSystem.Stat(reqPath); err != nil { - f, err := h.FileSystem.OpenFile(reqPath, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666) + if _, err := h.FileSystem.Stat(ctx, reqPath); err != nil { + f, err := h.FileSystem.OpenFile(ctx, reqPath, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666) if err != nil { // TODO: detect missing intermediate dirs and return http.StatusConflict? return http.StatusInternalServerError, err @@ -501,7 +511,8 @@ func (h *Handler) handlePropfind(w http.ResponseWriter, r *http.Request) (status if err != nil { return status, err } - fi, err := h.FileSystem.Stat(reqPath) + ctx := getContext(r) + fi, err := h.FileSystem.Stat(ctx, reqPath) if err != nil { if os.IsNotExist(err) { return http.StatusNotFound, err @@ -528,7 +539,7 @@ func (h *Handler) handlePropfind(w http.ResponseWriter, r *http.Request) (status } var pstats []Propstat if pf.Propname != nil { - pnames, err := propnames(h.FileSystem, h.LockSystem, reqPath) + pnames, err := propnames(ctx, h.FileSystem, h.LockSystem, reqPath) if err != nil { return err } @@ -538,9 +549,9 @@ func (h *Handler) handlePropfind(w http.ResponseWriter, r *http.Request) (status } pstats = append(pstats, pstat) } else if pf.Allprop != nil { - pstats, err = allprop(h.FileSystem, h.LockSystem, reqPath, pf.Prop) + pstats, err = allprop(ctx, h.FileSystem, h.LockSystem, reqPath, pf.Prop) } else { - pstats, err = props(h.FileSystem, h.LockSystem, reqPath, pf.Prop) + pstats, err = props(ctx, h.FileSystem, h.LockSystem, reqPath, pf.Prop) } if err != nil { return err @@ -548,7 +559,7 @@ func (h *Handler) handlePropfind(w http.ResponseWriter, r *http.Request) (status return mw.write(makePropstatResponse(path.Join(h.Prefix, reqPath), pstats)) } - walkErr := walkFS(h.FileSystem, depth, reqPath, fi, walkFn) + walkErr := walkFS(ctx, h.FileSystem, depth, reqPath, fi, walkFn) closeErr := mw.close() if walkErr != nil { return http.StatusInternalServerError, walkErr @@ -570,7 +581,9 @@ func (h *Handler) handleProppatch(w http.ResponseWriter, r *http.Request) (statu } defer release() - if _, err := h.FileSystem.Stat(reqPath); err != nil { + ctx := getContext(r) + + if _, err := h.FileSystem.Stat(ctx, reqPath); err != nil { if os.IsNotExist(err) { return http.StatusNotFound, err } @@ -580,7 +593,7 @@ func (h *Handler) handleProppatch(w http.ResponseWriter, r *http.Request) (statu if err != nil { return status, err } - pstats, err := patch(h.FileSystem, h.LockSystem, reqPath, patches) + pstats, err := patch(ctx, h.FileSystem, h.LockSystem, reqPath, patches) if err != nil { return http.StatusInternalServerError, err } diff --git a/vendor/golang.org/x/net/webdav/webdav_test.go b/vendor/golang.org/x/net/webdav/webdav_test.go deleted file mode 100644 index b068aab..0000000 --- a/vendor/golang.org/x/net/webdav/webdav_test.go +++ /dev/null @@ -1,285 +0,0 @@ -// Copyright 2015 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package webdav - -import ( - "errors" - "fmt" - "io" - "io/ioutil" - "net/http" - "net/http/httptest" - "net/url" - "os" - "reflect" - "regexp" - "sort" - "strings" - "testing" -) - -// TODO: add tests to check XML responses with the expected prefix path -func TestPrefix(t *testing.T) { - const dst, blah = "Destination", "blah blah blah" - - // createLockBody comes from the example in Section 9.10.7. - const createLockBody = ` - - - - - http://example.org/~ejw/contact.html - - - ` - - do := func(method, urlStr string, body string, wantStatusCode int, headers ...string) (http.Header, error) { - var bodyReader io.Reader - if body != "" { - bodyReader = strings.NewReader(body) - } - req, err := http.NewRequest(method, urlStr, bodyReader) - if err != nil { - return nil, err - } - for len(headers) >= 2 { - req.Header.Add(headers[0], headers[1]) - headers = headers[2:] - } - res, err := http.DefaultClient.Do(req) - if err != nil { - return nil, err - } - defer res.Body.Close() - if res.StatusCode != wantStatusCode { - return nil, fmt.Errorf("got status code %d, want %d", res.StatusCode, wantStatusCode) - } - return res.Header, nil - } - - prefixes := []string{ - "/", - "/a/", - "/a/b/", - "/a/b/c/", - } - for _, prefix := range prefixes { - fs := NewMemFS() - h := &Handler{ - FileSystem: fs, - LockSystem: NewMemLS(), - } - mux := http.NewServeMux() - if prefix != "/" { - h.Prefix = prefix - } - mux.Handle(prefix, h) - srv := httptest.NewServer(mux) - defer srv.Close() - - // The script is: - // MKCOL /a - // MKCOL /a/b - // PUT /a/b/c - // COPY /a/b/c /a/b/d - // MKCOL /a/b/e - // MOVE /a/b/d /a/b/e/f - // LOCK /a/b/e/g - // PUT /a/b/e/g - // which should yield the (possibly stripped) filenames /a/b/c, - // /a/b/e/f and /a/b/e/g, plus their parent directories. - - wantA := map[string]int{ - "/": http.StatusCreated, - "/a/": http.StatusMovedPermanently, - "/a/b/": http.StatusNotFound, - "/a/b/c/": http.StatusNotFound, - }[prefix] - if _, err := do("MKCOL", srv.URL+"/a", "", wantA); err != nil { - t.Errorf("prefix=%-9q MKCOL /a: %v", prefix, err) - continue - } - - wantB := map[string]int{ - "/": http.StatusCreated, - "/a/": http.StatusCreated, - "/a/b/": http.StatusMovedPermanently, - "/a/b/c/": http.StatusNotFound, - }[prefix] - if _, err := do("MKCOL", srv.URL+"/a/b", "", wantB); err != nil { - t.Errorf("prefix=%-9q MKCOL /a/b: %v", prefix, err) - continue - } - - wantC := map[string]int{ - "/": http.StatusCreated, - "/a/": http.StatusCreated, - "/a/b/": http.StatusCreated, - "/a/b/c/": http.StatusMovedPermanently, - }[prefix] - if _, err := do("PUT", srv.URL+"/a/b/c", blah, wantC); err != nil { - t.Errorf("prefix=%-9q PUT /a/b/c: %v", prefix, err) - continue - } - - wantD := map[string]int{ - "/": http.StatusCreated, - "/a/": http.StatusCreated, - "/a/b/": http.StatusCreated, - "/a/b/c/": http.StatusMovedPermanently, - }[prefix] - if _, err := do("COPY", srv.URL+"/a/b/c", "", wantD, dst, srv.URL+"/a/b/d"); err != nil { - t.Errorf("prefix=%-9q COPY /a/b/c /a/b/d: %v", prefix, err) - continue - } - - wantE := map[string]int{ - "/": http.StatusCreated, - "/a/": http.StatusCreated, - "/a/b/": http.StatusCreated, - "/a/b/c/": http.StatusNotFound, - }[prefix] - if _, err := do("MKCOL", srv.URL+"/a/b/e", "", wantE); err != nil { - t.Errorf("prefix=%-9q MKCOL /a/b/e: %v", prefix, err) - continue - } - - wantF := map[string]int{ - "/": http.StatusCreated, - "/a/": http.StatusCreated, - "/a/b/": http.StatusCreated, - "/a/b/c/": http.StatusNotFound, - }[prefix] - if _, err := do("MOVE", srv.URL+"/a/b/d", "", wantF, dst, srv.URL+"/a/b/e/f"); err != nil { - t.Errorf("prefix=%-9q MOVE /a/b/d /a/b/e/f: %v", prefix, err) - continue - } - - var lockToken string - wantG := map[string]int{ - "/": http.StatusCreated, - "/a/": http.StatusCreated, - "/a/b/": http.StatusCreated, - "/a/b/c/": http.StatusNotFound, - }[prefix] - if h, err := do("LOCK", srv.URL+"/a/b/e/g", createLockBody, wantG); err != nil { - t.Errorf("prefix=%-9q LOCK /a/b/e/g: %v", prefix, err) - continue - } else { - lockToken = h.Get("Lock-Token") - } - - ifHeader := fmt.Sprintf("<%s/a/b/e/g> (%s)", srv.URL, lockToken) - wantH := map[string]int{ - "/": http.StatusCreated, - "/a/": http.StatusCreated, - "/a/b/": http.StatusCreated, - "/a/b/c/": http.StatusNotFound, - }[prefix] - if _, err := do("PUT", srv.URL+"/a/b/e/g", blah, wantH, "If", ifHeader); err != nil { - t.Errorf("prefix=%-9q PUT /a/b/e/g: %v", prefix, err) - continue - } - - got, err := find(nil, fs, "/") - if err != nil { - t.Errorf("prefix=%-9q find: %v", prefix, err) - continue - } - sort.Strings(got) - want := map[string][]string{ - "/": {"/", "/a", "/a/b", "/a/b/c", "/a/b/e", "/a/b/e/f", "/a/b/e/g"}, - "/a/": {"/", "/b", "/b/c", "/b/e", "/b/e/f", "/b/e/g"}, - "/a/b/": {"/", "/c", "/e", "/e/f", "/e/g"}, - "/a/b/c/": {"/"}, - }[prefix] - if !reflect.DeepEqual(got, want) { - t.Errorf("prefix=%-9q find:\ngot %v\nwant %v", prefix, got, want) - continue - } - } -} - -func TestFilenameEscape(t *testing.T) { - re := regexp.MustCompile(`([^<]*)`) - do := func(method, urlStr string) (string, error) { - req, err := http.NewRequest(method, urlStr, nil) - if err != nil { - return "", err - } - res, err := http.DefaultClient.Do(req) - if err != nil { - return "", err - } - defer res.Body.Close() - - b, err := ioutil.ReadAll(res.Body) - if err != nil { - return "", err - } - m := re.FindStringSubmatch(string(b)) - if len(m) != 2 { - return "", errors.New("D:href not found") - } - - return m[1], nil - } - - testCases := []struct { - name, want string - }{{ - name: `/foo%bar`, - want: `/foo%25bar`, - }, { - name: `/こんにちわ世界`, - want: `/%E3%81%93%E3%82%93%E3%81%AB%E3%81%A1%E3%82%8F%E4%B8%96%E7%95%8C`, - }, { - name: `/Program Files/`, - want: `/Program%20Files`, - }, { - name: `/go+lang`, - want: `/go+lang`, - }, { - name: `/go&lang`, - want: `/go&lang`, - }} - fs := NewMemFS() - for _, tc := range testCases { - if strings.HasSuffix(tc.name, "/") { - if err := fs.Mkdir(tc.name, 0755); err != nil { - t.Fatalf("name=%q: Mkdir: %v", tc.name, err) - } - } else { - f, err := fs.OpenFile(tc.name, os.O_CREATE, 0644) - if err != nil { - t.Fatalf("name=%q: OpenFile: %v", tc.name, err) - } - f.Close() - } - } - - srv := httptest.NewServer(&Handler{ - FileSystem: fs, - LockSystem: NewMemLS(), - }) - defer srv.Close() - - u, err := url.Parse(srv.URL) - if err != nil { - t.Fatal(err) - } - - for _, tc := range testCases { - u.Path = tc.name - got, err := do("PROPFIND", u.String()) - if err != nil { - t.Errorf("name=%q: PROPFIND: %v", tc.name, err) - continue - } - if got != tc.want { - t.Errorf("name=%q: got %q, want %q", tc.name, got, tc.want) - } - } -} diff --git a/vendor/golang.org/x/net/webdav/xml_test.go b/vendor/golang.org/x/net/webdav/xml_test.go deleted file mode 100644 index a3d9e1e..0000000 --- a/vendor/golang.org/x/net/webdav/xml_test.go +++ /dev/null @@ -1,906 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package webdav - -import ( - "bytes" - "encoding/xml" - "fmt" - "io" - "net/http" - "net/http/httptest" - "reflect" - "sort" - "strings" - "testing" - - ixml "golang.org/x/net/webdav/internal/xml" -) - -func TestReadLockInfo(t *testing.T) { - // The "section x.y.z" test cases come from section x.y.z of the spec at - // http://www.webdav.org/specs/rfc4918.html - testCases := []struct { - desc string - input string - wantLI lockInfo - wantStatus int - }{{ - "bad: junk", - "xxx", - lockInfo{}, - http.StatusBadRequest, - }, { - "bad: invalid owner XML", - "" + - "\n" + - " \n" + - " \n" + - " \n" + - " no end tag \n" + - " \n" + - "", - lockInfo{}, - http.StatusBadRequest, - }, { - "bad: invalid UTF-8", - "" + - "\n" + - " \n" + - " \n" + - " \n" + - " \xff \n" + - " \n" + - "", - lockInfo{}, - http.StatusBadRequest, - }, { - "bad: unfinished XML #1", - "" + - "\n" + - " \n" + - " \n", - lockInfo{}, - http.StatusBadRequest, - }, { - "bad: unfinished XML #2", - "" + - "\n" + - " \n" + - " \n" + - " \n", - lockInfo{}, - http.StatusBadRequest, - }, { - "good: empty", - "", - lockInfo{}, - 0, - }, { - "good: plain-text owner", - "" + - "\n" + - " \n" + - " \n" + - " gopher\n" + - "", - lockInfo{ - XMLName: ixml.Name{Space: "DAV:", Local: "lockinfo"}, - Exclusive: new(struct{}), - Write: new(struct{}), - Owner: owner{ - InnerXML: "gopher", - }, - }, - 0, - }, { - "section 9.10.7", - "" + - "\n" + - " \n" + - " \n" + - " \n" + - " http://example.org/~ejw/contact.html\n" + - " \n" + - "", - lockInfo{ - XMLName: ixml.Name{Space: "DAV:", Local: "lockinfo"}, - Exclusive: new(struct{}), - Write: new(struct{}), - Owner: owner{ - InnerXML: "\n http://example.org/~ejw/contact.html\n ", - }, - }, - 0, - }} - - for _, tc := range testCases { - li, status, err := readLockInfo(strings.NewReader(tc.input)) - if tc.wantStatus != 0 { - if err == nil { - t.Errorf("%s: got nil error, want non-nil", tc.desc) - continue - } - } else if err != nil { - t.Errorf("%s: %v", tc.desc, err) - continue - } - if !reflect.DeepEqual(li, tc.wantLI) || status != tc.wantStatus { - t.Errorf("%s:\ngot lockInfo=%v, status=%v\nwant lockInfo=%v, status=%v", - tc.desc, li, status, tc.wantLI, tc.wantStatus) - continue - } - } -} - -func TestReadPropfind(t *testing.T) { - testCases := []struct { - desc string - input string - wantPF propfind - wantStatus int - }{{ - desc: "propfind: propname", - input: "" + - "\n" + - " \n" + - "", - wantPF: propfind{ - XMLName: ixml.Name{Space: "DAV:", Local: "propfind"}, - Propname: new(struct{}), - }, - }, { - desc: "propfind: empty body means allprop", - input: "", - wantPF: propfind{ - Allprop: new(struct{}), - }, - }, { - desc: "propfind: allprop", - input: "" + - "\n" + - " \n" + - "", - wantPF: propfind{ - XMLName: ixml.Name{Space: "DAV:", Local: "propfind"}, - Allprop: new(struct{}), - }, - }, { - desc: "propfind: allprop followed by include", - input: "" + - "\n" + - " \n" + - " \n" + - "", - wantPF: propfind{ - XMLName: ixml.Name{Space: "DAV:", Local: "propfind"}, - Allprop: new(struct{}), - Include: propfindProps{xml.Name{Space: "DAV:", Local: "displayname"}}, - }, - }, { - desc: "propfind: include followed by allprop", - input: "" + - "\n" + - " \n" + - " \n" + - "", - wantPF: propfind{ - XMLName: ixml.Name{Space: "DAV:", Local: "propfind"}, - Allprop: new(struct{}), - Include: propfindProps{xml.Name{Space: "DAV:", Local: "displayname"}}, - }, - }, { - desc: "propfind: propfind", - input: "" + - "\n" + - " \n" + - "", - wantPF: propfind{ - XMLName: ixml.Name{Space: "DAV:", Local: "propfind"}, - Prop: propfindProps{xml.Name{Space: "DAV:", Local: "displayname"}}, - }, - }, { - desc: "propfind: prop with ignored comments", - input: "" + - "\n" + - " \n" + - " \n" + - " \n" + - " \n" + - "", - wantPF: propfind{ - XMLName: ixml.Name{Space: "DAV:", Local: "propfind"}, - Prop: propfindProps{xml.Name{Space: "DAV:", Local: "displayname"}}, - }, - }, { - desc: "propfind: propfind with ignored whitespace", - input: "" + - "\n" + - " \n" + - "", - wantPF: propfind{ - XMLName: ixml.Name{Space: "DAV:", Local: "propfind"}, - Prop: propfindProps{xml.Name{Space: "DAV:", Local: "displayname"}}, - }, - }, { - desc: "propfind: propfind with ignored mixed-content", - input: "" + - "\n" + - " foobar\n" + - "", - wantPF: propfind{ - XMLName: ixml.Name{Space: "DAV:", Local: "propfind"}, - Prop: propfindProps{xml.Name{Space: "DAV:", Local: "displayname"}}, - }, - }, { - desc: "propfind: propname with ignored element (section A.4)", - input: "" + - "\n" + - " \n" + - " *boss*\n" + - "", - wantPF: propfind{ - XMLName: ixml.Name{Space: "DAV:", Local: "propfind"}, - Propname: new(struct{}), - }, - }, { - desc: "propfind: bad: junk", - input: "xxx", - wantStatus: http.StatusBadRequest, - }, { - desc: "propfind: bad: propname and allprop (section A.3)", - input: "" + - "\n" + - " " + - " " + - "", - wantStatus: http.StatusBadRequest, - }, { - desc: "propfind: bad: propname and prop", - input: "" + - "\n" + - " \n" + - " \n" + - "", - wantStatus: http.StatusBadRequest, - }, { - desc: "propfind: bad: allprop and prop", - input: "" + - "\n" + - " \n" + - " \n" + - "", - wantStatus: http.StatusBadRequest, - }, { - desc: "propfind: bad: empty propfind with ignored element (section A.4)", - input: "" + - "\n" + - " \n" + - "", - wantStatus: http.StatusBadRequest, - }, { - desc: "propfind: bad: empty prop", - input: "" + - "\n" + - " \n" + - "", - wantStatus: http.StatusBadRequest, - }, { - desc: "propfind: bad: prop with just chardata", - input: "" + - "\n" + - " foo\n" + - "", - wantStatus: http.StatusBadRequest, - }, { - desc: "bad: interrupted prop", - input: "" + - "\n" + - " \n", - wantStatus: http.StatusBadRequest, - }, { - desc: "bad: malformed end element prop", - input: "" + - "\n" + - " \n", - wantStatus: http.StatusBadRequest, - }, { - desc: "propfind: bad: property with chardata value", - input: "" + - "\n" + - " bar\n" + - "", - wantStatus: http.StatusBadRequest, - }, { - desc: "propfind: bad: property with whitespace value", - input: "" + - "\n" + - " \n" + - "", - wantStatus: http.StatusBadRequest, - }, { - desc: "propfind: bad: include without allprop", - input: "" + - "\n" + - " \n" + - "", - wantStatus: http.StatusBadRequest, - }} - - for _, tc := range testCases { - pf, status, err := readPropfind(strings.NewReader(tc.input)) - if tc.wantStatus != 0 { - if err == nil { - t.Errorf("%s: got nil error, want non-nil", tc.desc) - continue - } - } else if err != nil { - t.Errorf("%s: %v", tc.desc, err) - continue - } - if !reflect.DeepEqual(pf, tc.wantPF) || status != tc.wantStatus { - t.Errorf("%s:\ngot propfind=%v, status=%v\nwant propfind=%v, status=%v", - tc.desc, pf, status, tc.wantPF, tc.wantStatus) - continue - } - } -} - -func TestMultistatusWriter(t *testing.T) { - ///The "section x.y.z" test cases come from section x.y.z of the spec at - // http://www.webdav.org/specs/rfc4918.html - testCases := []struct { - desc string - responses []response - respdesc string - writeHeader bool - wantXML string - wantCode int - wantErr error - }{{ - desc: "section 9.2.2 (failed dependency)", - responses: []response{{ - Href: []string{"http://example.com/foo"}, - Propstat: []propstat{{ - Prop: []Property{{ - XMLName: xml.Name{ - Space: "http://ns.example.com/", - Local: "Authors", - }, - }}, - Status: "HTTP/1.1 424 Failed Dependency", - }, { - Prop: []Property{{ - XMLName: xml.Name{ - Space: "http://ns.example.com/", - Local: "Copyright-Owner", - }, - }}, - Status: "HTTP/1.1 409 Conflict", - }}, - ResponseDescription: "Copyright Owner cannot be deleted or altered.", - }}, - wantXML: `` + - `` + - `` + - ` ` + - ` http://example.com/foo` + - ` ` + - ` ` + - ` ` + - ` ` + - ` HTTP/1.1 424 Failed Dependency` + - ` ` + - ` ` + - ` ` + - ` ` + - ` ` + - ` HTTP/1.1 409 Conflict` + - ` ` + - ` Copyright Owner cannot be deleted or altered.` + - `` + - ``, - wantCode: StatusMulti, - }, { - desc: "section 9.6.2 (lock-token-submitted)", - responses: []response{{ - Href: []string{"http://example.com/foo"}, - Status: "HTTP/1.1 423 Locked", - Error: &xmlError{ - InnerXML: []byte(``), - }, - }}, - wantXML: `` + - `` + - `` + - ` ` + - ` http://example.com/foo` + - ` HTTP/1.1 423 Locked` + - ` ` + - ` ` + - ``, - wantCode: StatusMulti, - }, { - desc: "section 9.1.3", - responses: []response{{ - Href: []string{"http://example.com/foo"}, - Propstat: []propstat{{ - Prop: []Property{{ - XMLName: xml.Name{Space: "http://ns.example.com/boxschema/", Local: "bigbox"}, - InnerXML: []byte(`` + - `` + - `Box type A` + - ``), - }, { - XMLName: xml.Name{Space: "http://ns.example.com/boxschema/", Local: "author"}, - InnerXML: []byte(`` + - `` + - `J.J. Johnson` + - ``), - }}, - Status: "HTTP/1.1 200 OK", - }, { - Prop: []Property{{ - XMLName: xml.Name{Space: "http://ns.example.com/boxschema/", Local: "DingALing"}, - }, { - XMLName: xml.Name{Space: "http://ns.example.com/boxschema/", Local: "Random"}, - }}, - Status: "HTTP/1.1 403 Forbidden", - ResponseDescription: "The user does not have access to the DingALing property.", - }}, - }}, - respdesc: "There has been an access violation error.", - wantXML: `` + - `` + - `` + - ` ` + - ` http://example.com/foo` + - ` ` + - ` ` + - ` Box type A` + - ` J.J. Johnson` + - ` ` + - ` HTTP/1.1 200 OK` + - ` ` + - ` ` + - ` ` + - ` ` + - ` ` + - ` ` + - ` HTTP/1.1 403 Forbidden` + - ` The user does not have access to the DingALing property.` + - ` ` + - ` ` + - ` There has been an access violation error.` + - ``, - wantCode: StatusMulti, - }, { - desc: "no response written", - // default of http.responseWriter - wantCode: http.StatusOK, - }, { - desc: "no response written (with description)", - respdesc: "too bad", - // default of http.responseWriter - wantCode: http.StatusOK, - }, { - desc: "empty multistatus with header", - writeHeader: true, - wantXML: ``, - wantCode: StatusMulti, - }, { - desc: "bad: no href", - responses: []response{{ - Propstat: []propstat{{ - Prop: []Property{{ - XMLName: xml.Name{ - Space: "http://example.com/", - Local: "foo", - }, - }}, - Status: "HTTP/1.1 200 OK", - }}, - }}, - wantErr: errInvalidResponse, - // default of http.responseWriter - wantCode: http.StatusOK, - }, { - desc: "bad: multiple hrefs and no status", - responses: []response{{ - Href: []string{"http://example.com/foo", "http://example.com/bar"}, - }}, - wantErr: errInvalidResponse, - // default of http.responseWriter - wantCode: http.StatusOK, - }, { - desc: "bad: one href and no propstat", - responses: []response{{ - Href: []string{"http://example.com/foo"}, - }}, - wantErr: errInvalidResponse, - // default of http.responseWriter - wantCode: http.StatusOK, - }, { - desc: "bad: status with one href and propstat", - responses: []response{{ - Href: []string{"http://example.com/foo"}, - Propstat: []propstat{{ - Prop: []Property{{ - XMLName: xml.Name{ - Space: "http://example.com/", - Local: "foo", - }, - }}, - Status: "HTTP/1.1 200 OK", - }}, - Status: "HTTP/1.1 200 OK", - }}, - wantErr: errInvalidResponse, - // default of http.responseWriter - wantCode: http.StatusOK, - }, { - desc: "bad: multiple hrefs and propstat", - responses: []response{{ - Href: []string{ - "http://example.com/foo", - "http://example.com/bar", - }, - Propstat: []propstat{{ - Prop: []Property{{ - XMLName: xml.Name{ - Space: "http://example.com/", - Local: "foo", - }, - }}, - Status: "HTTP/1.1 200 OK", - }}, - }}, - wantErr: errInvalidResponse, - // default of http.responseWriter - wantCode: http.StatusOK, - }} - - n := xmlNormalizer{omitWhitespace: true} -loop: - for _, tc := range testCases { - rec := httptest.NewRecorder() - w := multistatusWriter{w: rec, responseDescription: tc.respdesc} - if tc.writeHeader { - if err := w.writeHeader(); err != nil { - t.Errorf("%s: got writeHeader error %v, want nil", tc.desc, err) - continue - } - } - for _, r := range tc.responses { - if err := w.write(&r); err != nil { - if err != tc.wantErr { - t.Errorf("%s: got write error %v, want %v", - tc.desc, err, tc.wantErr) - } - continue loop - } - } - if err := w.close(); err != tc.wantErr { - t.Errorf("%s: got close error %v, want %v", - tc.desc, err, tc.wantErr) - continue - } - if rec.Code != tc.wantCode { - t.Errorf("%s: got HTTP status code %d, want %d\n", - tc.desc, rec.Code, tc.wantCode) - continue - } - gotXML := rec.Body.String() - eq, err := n.equalXML(strings.NewReader(gotXML), strings.NewReader(tc.wantXML)) - if err != nil { - t.Errorf("%s: equalXML: %v", tc.desc, err) - continue - } - if !eq { - t.Errorf("%s: XML body\ngot %s\nwant %s", tc.desc, gotXML, tc.wantXML) - } - } -} - -func TestReadProppatch(t *testing.T) { - ppStr := func(pps []Proppatch) string { - var outer []string - for _, pp := range pps { - var inner []string - for _, p := range pp.Props { - inner = append(inner, fmt.Sprintf("{XMLName: %q, Lang: %q, InnerXML: %q}", - p.XMLName, p.Lang, p.InnerXML)) - } - outer = append(outer, fmt.Sprintf("{Remove: %t, Props: [%s]}", - pp.Remove, strings.Join(inner, ", "))) - } - return "[" + strings.Join(outer, ", ") + "]" - } - - testCases := []struct { - desc string - input string - wantPP []Proppatch - wantStatus int - }{{ - desc: "proppatch: section 9.2 (with simple property value)", - input: `` + - `` + - `` + - ` ` + - ` somevalue` + - ` ` + - ` ` + - ` ` + - ` ` + - ``, - wantPP: []Proppatch{{ - Props: []Property{{ - xml.Name{Space: "http://ns.example.com/z/", Local: "Authors"}, - "", - []byte(`somevalue`), - }}, - }, { - Remove: true, - Props: []Property{{ - xml.Name{Space: "http://ns.example.com/z/", Local: "Copyright-Owner"}, - "", - nil, - }}, - }}, - }, { - desc: "proppatch: lang attribute on prop", - input: `` + - `` + - `` + - ` ` + - ` ` + - ` ` + - ` ` + - ` ` + - ``, - wantPP: []Proppatch{{ - Props: []Property{{ - xml.Name{Space: "http://example.com/ns", Local: "foo"}, - "en", - nil, - }}, - }}, - }, { - desc: "bad: remove with value", - input: `` + - `` + - `` + - ` ` + - ` ` + - ` ` + - ` Jim Whitehead` + - ` ` + - ` ` + - ` ` + - ``, - wantStatus: http.StatusBadRequest, - }, { - desc: "bad: empty propertyupdate", - input: `` + - `` + - ``, - wantStatus: http.StatusBadRequest, - }, { - desc: "bad: empty prop", - input: `` + - `` + - `` + - ` ` + - ` ` + - ` ` + - ``, - wantStatus: http.StatusBadRequest, - }} - - for _, tc := range testCases { - pp, status, err := readProppatch(strings.NewReader(tc.input)) - if tc.wantStatus != 0 { - if err == nil { - t.Errorf("%s: got nil error, want non-nil", tc.desc) - continue - } - } else if err != nil { - t.Errorf("%s: %v", tc.desc, err) - continue - } - if status != tc.wantStatus { - t.Errorf("%s: got status %d, want %d", tc.desc, status, tc.wantStatus) - continue - } - if !reflect.DeepEqual(pp, tc.wantPP) || status != tc.wantStatus { - t.Errorf("%s: proppatch\ngot %v\nwant %v", tc.desc, ppStr(pp), ppStr(tc.wantPP)) - } - } -} - -func TestUnmarshalXMLValue(t *testing.T) { - testCases := []struct { - desc string - input string - wantVal string - }{{ - desc: "simple char data", - input: "foo", - wantVal: "foo", - }, { - desc: "empty element", - input: "", - wantVal: "", - }, { - desc: "preserve namespace", - input: ``, - wantVal: ``, - }, { - desc: "preserve root element namespace", - input: ``, - wantVal: ``, - }, { - desc: "preserve whitespace", - input: " \t ", - wantVal: " \t ", - }, { - desc: "preserve mixed content", - input: ` a `, - wantVal: ` a `, - }, { - desc: "section 9.2", - input: `` + - `` + - ` Jim Whitehead` + - ` Roy Fielding` + - ``, - wantVal: `` + - ` Jim Whitehead` + - ` Roy Fielding`, - }, { - desc: "section 4.3.1 (mixed content)", - input: `` + - `` + - ` Jane Doe` + - ` ` + - ` mailto:jane.doe@example.com` + - ` http://www.example.com` + - ` ` + - ` Jane has been working way too long on the` + - ` long-awaited revision of ]]>.` + - ` ` + - ``, - wantVal: `` + - ` Jane Doe` + - ` ` + - ` mailto:jane.doe@example.com` + - ` http://www.example.com` + - ` ` + - ` Jane has been working way too long on the` + - ` long-awaited revision of <RFC2518>.` + - ` `, - }} - - var n xmlNormalizer - for _, tc := range testCases { - d := ixml.NewDecoder(strings.NewReader(tc.input)) - var v xmlValue - if err := d.Decode(&v); err != nil { - t.Errorf("%s: got error %v, want nil", tc.desc, err) - continue - } - eq, err := n.equalXML(bytes.NewReader(v), strings.NewReader(tc.wantVal)) - if err != nil { - t.Errorf("%s: equalXML: %v", tc.desc, err) - continue - } - if !eq { - t.Errorf("%s:\ngot %s\nwant %s", tc.desc, string(v), tc.wantVal) - } - } -} - -// xmlNormalizer normalizes XML. -type xmlNormalizer struct { - // omitWhitespace instructs to ignore whitespace between element tags. - omitWhitespace bool - // omitComments instructs to ignore XML comments. - omitComments bool -} - -// normalize writes the normalized XML content of r to w. It applies the -// following rules -// -// * Rename namespace prefixes according to an internal heuristic. -// * Remove unnecessary namespace declarations. -// * Sort attributes in XML start elements in lexical order of their -// fully qualified name. -// * Remove XML directives and processing instructions. -// * Remove CDATA between XML tags that only contains whitespace, if -// instructed to do so. -// * Remove comments, if instructed to do so. -// -func (n *xmlNormalizer) normalize(w io.Writer, r io.Reader) error { - d := ixml.NewDecoder(r) - e := ixml.NewEncoder(w) - for { - t, err := d.Token() - if err != nil { - if t == nil && err == io.EOF { - break - } - return err - } - switch val := t.(type) { - case ixml.Directive, ixml.ProcInst: - continue - case ixml.Comment: - if n.omitComments { - continue - } - case ixml.CharData: - if n.omitWhitespace && len(bytes.TrimSpace(val)) == 0 { - continue - } - case ixml.StartElement: - start, _ := ixml.CopyToken(val).(ixml.StartElement) - attr := start.Attr[:0] - for _, a := range start.Attr { - if a.Name.Space == "xmlns" || a.Name.Local == "xmlns" { - continue - } - attr = append(attr, a) - } - sort.Sort(byName(attr)) - start.Attr = attr - t = start - } - err = e.EncodeToken(t) - if err != nil { - return err - } - } - return e.Flush() -} - -// equalXML tests for equality of the normalized XML contents of a and b. -func (n *xmlNormalizer) equalXML(a, b io.Reader) (bool, error) { - var buf bytes.Buffer - if err := n.normalize(&buf, a); err != nil { - return false, err - } - normA := buf.String() - buf.Reset() - if err := n.normalize(&buf, b); err != nil { - return false, err - } - normB := buf.String() - return normA == normB, nil -} - -type byName []ixml.Attr - -func (a byName) Len() int { return len(a) } -func (a byName) Swap(i, j int) { a[i], a[j] = a[j], a[i] } -func (a byName) Less(i, j int) bool { - if a[i].Name.Space != a[j].Name.Space { - return a[i].Name.Space < a[j].Name.Space - } - return a[i].Name.Local < a[j].Name.Local -} diff --git a/vendor/golang.org/x/net/websocket/client.go b/vendor/golang.org/x/net/websocket/client.go deleted file mode 100644 index 20d1e1e..0000000 --- a/vendor/golang.org/x/net/websocket/client.go +++ /dev/null @@ -1,113 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package websocket - -import ( - "bufio" - "crypto/tls" - "io" - "net" - "net/http" - "net/url" -) - -// DialError is an error that occurs while dialling a websocket server. -type DialError struct { - *Config - Err error -} - -func (e *DialError) Error() string { - return "websocket.Dial " + e.Config.Location.String() + ": " + e.Err.Error() -} - -// NewConfig creates a new WebSocket config for client connection. -func NewConfig(server, origin string) (config *Config, err error) { - config = new(Config) - config.Version = ProtocolVersionHybi13 - config.Location, err = url.ParseRequestURI(server) - if err != nil { - return - } - config.Origin, err = url.ParseRequestURI(origin) - if err != nil { - return - } - config.Header = http.Header(make(map[string][]string)) - return -} - -// NewClient creates a new WebSocket client connection over rwc. -func NewClient(config *Config, rwc io.ReadWriteCloser) (ws *Conn, err error) { - br := bufio.NewReader(rwc) - bw := bufio.NewWriter(rwc) - err = hybiClientHandshake(config, br, bw) - if err != nil { - return - } - buf := bufio.NewReadWriter(br, bw) - ws = newHybiClientConn(config, buf, rwc) - return -} - -// Dial opens a new client connection to a WebSocket. -func Dial(url_, protocol, origin string) (ws *Conn, err error) { - config, err := NewConfig(url_, origin) - if err != nil { - return nil, err - } - if protocol != "" { - config.Protocol = []string{protocol} - } - return DialConfig(config) -} - -var portMap = map[string]string{ - "ws": "80", - "wss": "443", -} - -func parseAuthority(location *url.URL) string { - if _, ok := portMap[location.Scheme]; ok { - if _, _, err := net.SplitHostPort(location.Host); err != nil { - return net.JoinHostPort(location.Host, portMap[location.Scheme]) - } - } - return location.Host -} - -// DialConfig opens a new client connection to a WebSocket with a config. -func DialConfig(config *Config) (ws *Conn, err error) { - var client net.Conn - if config.Location == nil { - return nil, &DialError{config, ErrBadWebSocketLocation} - } - if config.Origin == nil { - return nil, &DialError{config, ErrBadWebSocketOrigin} - } - switch config.Location.Scheme { - case "ws": - client, err = net.Dial("tcp", parseAuthority(config.Location)) - - case "wss": - client, err = tls.Dial("tcp", parseAuthority(config.Location), config.TlsConfig) - - default: - err = ErrBadScheme - } - if err != nil { - goto Error - } - - ws, err = NewClient(config, client) - if err != nil { - client.Close() - goto Error - } - return - -Error: - return nil, &DialError{config, err} -} diff --git a/vendor/golang.org/x/net/websocket/exampledial_test.go b/vendor/golang.org/x/net/websocket/exampledial_test.go deleted file mode 100644 index 72bb9d4..0000000 --- a/vendor/golang.org/x/net/websocket/exampledial_test.go +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package websocket_test - -import ( - "fmt" - "log" - - "golang.org/x/net/websocket" -) - -// This example demonstrates a trivial client. -func ExampleDial() { - origin := "http://localhost/" - url := "ws://localhost:12345/ws" - ws, err := websocket.Dial(url, "", origin) - if err != nil { - log.Fatal(err) - } - if _, err := ws.Write([]byte("hello, world!\n")); err != nil { - log.Fatal(err) - } - var msg = make([]byte, 512) - var n int - if n, err = ws.Read(msg); err != nil { - log.Fatal(err) - } - fmt.Printf("Received: %s.\n", msg[:n]) -} diff --git a/vendor/golang.org/x/net/websocket/examplehandler_test.go b/vendor/golang.org/x/net/websocket/examplehandler_test.go deleted file mode 100644 index f22a98f..0000000 --- a/vendor/golang.org/x/net/websocket/examplehandler_test.go +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package websocket_test - -import ( - "io" - "net/http" - - "golang.org/x/net/websocket" -) - -// Echo the data received on the WebSocket. -func EchoServer(ws *websocket.Conn) { - io.Copy(ws, ws) -} - -// This example demonstrates a trivial echo server. -func ExampleHandler() { - http.Handle("/echo", websocket.Handler(EchoServer)) - err := http.ListenAndServe(":12345", nil) - if err != nil { - panic("ListenAndServe: " + err.Error()) - } -} diff --git a/vendor/golang.org/x/net/websocket/hybi.go b/vendor/golang.org/x/net/websocket/hybi.go deleted file mode 100644 index 8cffdd1..0000000 --- a/vendor/golang.org/x/net/websocket/hybi.go +++ /dev/null @@ -1,583 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package websocket - -// This file implements a protocol of hybi draft. -// http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-17 - -import ( - "bufio" - "bytes" - "crypto/rand" - "crypto/sha1" - "encoding/base64" - "encoding/binary" - "fmt" - "io" - "io/ioutil" - "net/http" - "net/url" - "strings" -) - -const ( - websocketGUID = "258EAFA5-E914-47DA-95CA-C5AB0DC85B11" - - closeStatusNormal = 1000 - closeStatusGoingAway = 1001 - closeStatusProtocolError = 1002 - closeStatusUnsupportedData = 1003 - closeStatusFrameTooLarge = 1004 - closeStatusNoStatusRcvd = 1005 - closeStatusAbnormalClosure = 1006 - closeStatusBadMessageData = 1007 - closeStatusPolicyViolation = 1008 - closeStatusTooBigData = 1009 - closeStatusExtensionMismatch = 1010 - - maxControlFramePayloadLength = 125 -) - -var ( - ErrBadMaskingKey = &ProtocolError{"bad masking key"} - ErrBadPongMessage = &ProtocolError{"bad pong message"} - ErrBadClosingStatus = &ProtocolError{"bad closing status"} - ErrUnsupportedExtensions = &ProtocolError{"unsupported extensions"} - ErrNotImplemented = &ProtocolError{"not implemented"} - - handshakeHeader = map[string]bool{ - "Host": true, - "Upgrade": true, - "Connection": true, - "Sec-Websocket-Key": true, - "Sec-Websocket-Origin": true, - "Sec-Websocket-Version": true, - "Sec-Websocket-Protocol": true, - "Sec-Websocket-Accept": true, - } -) - -// A hybiFrameHeader is a frame header as defined in hybi draft. -type hybiFrameHeader struct { - Fin bool - Rsv [3]bool - OpCode byte - Length int64 - MaskingKey []byte - - data *bytes.Buffer -} - -// A hybiFrameReader is a reader for hybi frame. -type hybiFrameReader struct { - reader io.Reader - - header hybiFrameHeader - pos int64 - length int -} - -func (frame *hybiFrameReader) Read(msg []byte) (n int, err error) { - n, err = frame.reader.Read(msg) - if frame.header.MaskingKey != nil { - for i := 0; i < n; i++ { - msg[i] = msg[i] ^ frame.header.MaskingKey[frame.pos%4] - frame.pos++ - } - } - return n, err -} - -func (frame *hybiFrameReader) PayloadType() byte { return frame.header.OpCode } - -func (frame *hybiFrameReader) HeaderReader() io.Reader { - if frame.header.data == nil { - return nil - } - if frame.header.data.Len() == 0 { - return nil - } - return frame.header.data -} - -func (frame *hybiFrameReader) TrailerReader() io.Reader { return nil } - -func (frame *hybiFrameReader) Len() (n int) { return frame.length } - -// A hybiFrameReaderFactory creates new frame reader based on its frame type. -type hybiFrameReaderFactory struct { - *bufio.Reader -} - -// NewFrameReader reads a frame header from the connection, and creates new reader for the frame. -// See Section 5.2 Base Framing protocol for detail. -// http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-17#section-5.2 -func (buf hybiFrameReaderFactory) NewFrameReader() (frame frameReader, err error) { - hybiFrame := new(hybiFrameReader) - frame = hybiFrame - var header []byte - var b byte - // First byte. FIN/RSV1/RSV2/RSV3/OpCode(4bits) - b, err = buf.ReadByte() - if err != nil { - return - } - header = append(header, b) - hybiFrame.header.Fin = ((header[0] >> 7) & 1) != 0 - for i := 0; i < 3; i++ { - j := uint(6 - i) - hybiFrame.header.Rsv[i] = ((header[0] >> j) & 1) != 0 - } - hybiFrame.header.OpCode = header[0] & 0x0f - - // Second byte. Mask/Payload len(7bits) - b, err = buf.ReadByte() - if err != nil { - return - } - header = append(header, b) - mask := (b & 0x80) != 0 - b &= 0x7f - lengthFields := 0 - switch { - case b <= 125: // Payload length 7bits. - hybiFrame.header.Length = int64(b) - case b == 126: // Payload length 7+16bits - lengthFields = 2 - case b == 127: // Payload length 7+64bits - lengthFields = 8 - } - for i := 0; i < lengthFields; i++ { - b, err = buf.ReadByte() - if err != nil { - return - } - if lengthFields == 8 && i == 0 { // MSB must be zero when 7+64 bits - b &= 0x7f - } - header = append(header, b) - hybiFrame.header.Length = hybiFrame.header.Length*256 + int64(b) - } - if mask { - // Masking key. 4 bytes. - for i := 0; i < 4; i++ { - b, err = buf.ReadByte() - if err != nil { - return - } - header = append(header, b) - hybiFrame.header.MaskingKey = append(hybiFrame.header.MaskingKey, b) - } - } - hybiFrame.reader = io.LimitReader(buf.Reader, hybiFrame.header.Length) - hybiFrame.header.data = bytes.NewBuffer(header) - hybiFrame.length = len(header) + int(hybiFrame.header.Length) - return -} - -// A HybiFrameWriter is a writer for hybi frame. -type hybiFrameWriter struct { - writer *bufio.Writer - - header *hybiFrameHeader -} - -func (frame *hybiFrameWriter) Write(msg []byte) (n int, err error) { - var header []byte - var b byte - if frame.header.Fin { - b |= 0x80 - } - for i := 0; i < 3; i++ { - if frame.header.Rsv[i] { - j := uint(6 - i) - b |= 1 << j - } - } - b |= frame.header.OpCode - header = append(header, b) - if frame.header.MaskingKey != nil { - b = 0x80 - } else { - b = 0 - } - lengthFields := 0 - length := len(msg) - switch { - case length <= 125: - b |= byte(length) - case length < 65536: - b |= 126 - lengthFields = 2 - default: - b |= 127 - lengthFields = 8 - } - header = append(header, b) - for i := 0; i < lengthFields; i++ { - j := uint((lengthFields - i - 1) * 8) - b = byte((length >> j) & 0xff) - header = append(header, b) - } - if frame.header.MaskingKey != nil { - if len(frame.header.MaskingKey) != 4 { - return 0, ErrBadMaskingKey - } - header = append(header, frame.header.MaskingKey...) - frame.writer.Write(header) - data := make([]byte, length) - for i := range data { - data[i] = msg[i] ^ frame.header.MaskingKey[i%4] - } - frame.writer.Write(data) - err = frame.writer.Flush() - return length, err - } - frame.writer.Write(header) - frame.writer.Write(msg) - err = frame.writer.Flush() - return length, err -} - -func (frame *hybiFrameWriter) Close() error { return nil } - -type hybiFrameWriterFactory struct { - *bufio.Writer - needMaskingKey bool -} - -func (buf hybiFrameWriterFactory) NewFrameWriter(payloadType byte) (frame frameWriter, err error) { - frameHeader := &hybiFrameHeader{Fin: true, OpCode: payloadType} - if buf.needMaskingKey { - frameHeader.MaskingKey, err = generateMaskingKey() - if err != nil { - return nil, err - } - } - return &hybiFrameWriter{writer: buf.Writer, header: frameHeader}, nil -} - -type hybiFrameHandler struct { - conn *Conn - payloadType byte -} - -func (handler *hybiFrameHandler) HandleFrame(frame frameReader) (frameReader, error) { - if handler.conn.IsServerConn() { - // The client MUST mask all frames sent to the server. - if frame.(*hybiFrameReader).header.MaskingKey == nil { - handler.WriteClose(closeStatusProtocolError) - return nil, io.EOF - } - } else { - // The server MUST NOT mask all frames. - if frame.(*hybiFrameReader).header.MaskingKey != nil { - handler.WriteClose(closeStatusProtocolError) - return nil, io.EOF - } - } - if header := frame.HeaderReader(); header != nil { - io.Copy(ioutil.Discard, header) - } - switch frame.PayloadType() { - case ContinuationFrame: - frame.(*hybiFrameReader).header.OpCode = handler.payloadType - case TextFrame, BinaryFrame: - handler.payloadType = frame.PayloadType() - case CloseFrame: - return nil, io.EOF - case PingFrame, PongFrame: - b := make([]byte, maxControlFramePayloadLength) - n, err := io.ReadFull(frame, b) - if err != nil && err != io.EOF && err != io.ErrUnexpectedEOF { - return nil, err - } - io.Copy(ioutil.Discard, frame) - if frame.PayloadType() == PingFrame { - if _, err := handler.WritePong(b[:n]); err != nil { - return nil, err - } - } - return nil, nil - } - return frame, nil -} - -func (handler *hybiFrameHandler) WriteClose(status int) (err error) { - handler.conn.wio.Lock() - defer handler.conn.wio.Unlock() - w, err := handler.conn.frameWriterFactory.NewFrameWriter(CloseFrame) - if err != nil { - return err - } - msg := make([]byte, 2) - binary.BigEndian.PutUint16(msg, uint16(status)) - _, err = w.Write(msg) - w.Close() - return err -} - -func (handler *hybiFrameHandler) WritePong(msg []byte) (n int, err error) { - handler.conn.wio.Lock() - defer handler.conn.wio.Unlock() - w, err := handler.conn.frameWriterFactory.NewFrameWriter(PongFrame) - if err != nil { - return 0, err - } - n, err = w.Write(msg) - w.Close() - return n, err -} - -// newHybiConn creates a new WebSocket connection speaking hybi draft protocol. -func newHybiConn(config *Config, buf *bufio.ReadWriter, rwc io.ReadWriteCloser, request *http.Request) *Conn { - if buf == nil { - br := bufio.NewReader(rwc) - bw := bufio.NewWriter(rwc) - buf = bufio.NewReadWriter(br, bw) - } - ws := &Conn{config: config, request: request, buf: buf, rwc: rwc, - frameReaderFactory: hybiFrameReaderFactory{buf.Reader}, - frameWriterFactory: hybiFrameWriterFactory{ - buf.Writer, request == nil}, - PayloadType: TextFrame, - defaultCloseStatus: closeStatusNormal} - ws.frameHandler = &hybiFrameHandler{conn: ws} - return ws -} - -// generateMaskingKey generates a masking key for a frame. -func generateMaskingKey() (maskingKey []byte, err error) { - maskingKey = make([]byte, 4) - if _, err = io.ReadFull(rand.Reader, maskingKey); err != nil { - return - } - return -} - -// generateNonce generates a nonce consisting of a randomly selected 16-byte -// value that has been base64-encoded. -func generateNonce() (nonce []byte) { - key := make([]byte, 16) - if _, err := io.ReadFull(rand.Reader, key); err != nil { - panic(err) - } - nonce = make([]byte, 24) - base64.StdEncoding.Encode(nonce, key) - return -} - -// removeZone removes IPv6 zone identifer from host. -// E.g., "[fe80::1%en0]:8080" to "[fe80::1]:8080" -func removeZone(host string) string { - if !strings.HasPrefix(host, "[") { - return host - } - i := strings.LastIndex(host, "]") - if i < 0 { - return host - } - j := strings.LastIndex(host[:i], "%") - if j < 0 { - return host - } - return host[:j] + host[i:] -} - -// getNonceAccept computes the base64-encoded SHA-1 of the concatenation of -// the nonce ("Sec-WebSocket-Key" value) with the websocket GUID string. -func getNonceAccept(nonce []byte) (expected []byte, err error) { - h := sha1.New() - if _, err = h.Write(nonce); err != nil { - return - } - if _, err = h.Write([]byte(websocketGUID)); err != nil { - return - } - expected = make([]byte, 28) - base64.StdEncoding.Encode(expected, h.Sum(nil)) - return -} - -// Client handshake described in draft-ietf-hybi-thewebsocket-protocol-17 -func hybiClientHandshake(config *Config, br *bufio.Reader, bw *bufio.Writer) (err error) { - bw.WriteString("GET " + config.Location.RequestURI() + " HTTP/1.1\r\n") - - // According to RFC 6874, an HTTP client, proxy, or other - // intermediary must remove any IPv6 zone identifier attached - // to an outgoing URI. - bw.WriteString("Host: " + removeZone(config.Location.Host) + "\r\n") - bw.WriteString("Upgrade: websocket\r\n") - bw.WriteString("Connection: Upgrade\r\n") - nonce := generateNonce() - if config.handshakeData != nil { - nonce = []byte(config.handshakeData["key"]) - } - bw.WriteString("Sec-WebSocket-Key: " + string(nonce) + "\r\n") - bw.WriteString("Origin: " + strings.ToLower(config.Origin.String()) + "\r\n") - - if config.Version != ProtocolVersionHybi13 { - return ErrBadProtocolVersion - } - - bw.WriteString("Sec-WebSocket-Version: " + fmt.Sprintf("%d", config.Version) + "\r\n") - if len(config.Protocol) > 0 { - bw.WriteString("Sec-WebSocket-Protocol: " + strings.Join(config.Protocol, ", ") + "\r\n") - } - // TODO(ukai): send Sec-WebSocket-Extensions. - err = config.Header.WriteSubset(bw, handshakeHeader) - if err != nil { - return err - } - - bw.WriteString("\r\n") - if err = bw.Flush(); err != nil { - return err - } - - resp, err := http.ReadResponse(br, &http.Request{Method: "GET"}) - if err != nil { - return err - } - if resp.StatusCode != 101 { - return ErrBadStatus - } - if strings.ToLower(resp.Header.Get("Upgrade")) != "websocket" || - strings.ToLower(resp.Header.Get("Connection")) != "upgrade" { - return ErrBadUpgrade - } - expectedAccept, err := getNonceAccept(nonce) - if err != nil { - return err - } - if resp.Header.Get("Sec-WebSocket-Accept") != string(expectedAccept) { - return ErrChallengeResponse - } - if resp.Header.Get("Sec-WebSocket-Extensions") != "" { - return ErrUnsupportedExtensions - } - offeredProtocol := resp.Header.Get("Sec-WebSocket-Protocol") - if offeredProtocol != "" { - protocolMatched := false - for i := 0; i < len(config.Protocol); i++ { - if config.Protocol[i] == offeredProtocol { - protocolMatched = true - break - } - } - if !protocolMatched { - return ErrBadWebSocketProtocol - } - config.Protocol = []string{offeredProtocol} - } - - return nil -} - -// newHybiClientConn creates a client WebSocket connection after handshake. -func newHybiClientConn(config *Config, buf *bufio.ReadWriter, rwc io.ReadWriteCloser) *Conn { - return newHybiConn(config, buf, rwc, nil) -} - -// A HybiServerHandshaker performs a server handshake using hybi draft protocol. -type hybiServerHandshaker struct { - *Config - accept []byte -} - -func (c *hybiServerHandshaker) ReadHandshake(buf *bufio.Reader, req *http.Request) (code int, err error) { - c.Version = ProtocolVersionHybi13 - if req.Method != "GET" { - return http.StatusMethodNotAllowed, ErrBadRequestMethod - } - // HTTP version can be safely ignored. - - if strings.ToLower(req.Header.Get("Upgrade")) != "websocket" || - !strings.Contains(strings.ToLower(req.Header.Get("Connection")), "upgrade") { - return http.StatusBadRequest, ErrNotWebSocket - } - - key := req.Header.Get("Sec-Websocket-Key") - if key == "" { - return http.StatusBadRequest, ErrChallengeResponse - } - version := req.Header.Get("Sec-Websocket-Version") - switch version { - case "13": - c.Version = ProtocolVersionHybi13 - default: - return http.StatusBadRequest, ErrBadWebSocketVersion - } - var scheme string - if req.TLS != nil { - scheme = "wss" - } else { - scheme = "ws" - } - c.Location, err = url.ParseRequestURI(scheme + "://" + req.Host + req.URL.RequestURI()) - if err != nil { - return http.StatusBadRequest, err - } - protocol := strings.TrimSpace(req.Header.Get("Sec-Websocket-Protocol")) - if protocol != "" { - protocols := strings.Split(protocol, ",") - for i := 0; i < len(protocols); i++ { - c.Protocol = append(c.Protocol, strings.TrimSpace(protocols[i])) - } - } - c.accept, err = getNonceAccept([]byte(key)) - if err != nil { - return http.StatusInternalServerError, err - } - return http.StatusSwitchingProtocols, nil -} - -// Origin parses the Origin header in req. -// If the Origin header is not set, it returns nil and nil. -func Origin(config *Config, req *http.Request) (*url.URL, error) { - var origin string - switch config.Version { - case ProtocolVersionHybi13: - origin = req.Header.Get("Origin") - } - if origin == "" { - return nil, nil - } - return url.ParseRequestURI(origin) -} - -func (c *hybiServerHandshaker) AcceptHandshake(buf *bufio.Writer) (err error) { - if len(c.Protocol) > 0 { - if len(c.Protocol) != 1 { - // You need choose a Protocol in Handshake func in Server. - return ErrBadWebSocketProtocol - } - } - buf.WriteString("HTTP/1.1 101 Switching Protocols\r\n") - buf.WriteString("Upgrade: websocket\r\n") - buf.WriteString("Connection: Upgrade\r\n") - buf.WriteString("Sec-WebSocket-Accept: " + string(c.accept) + "\r\n") - if len(c.Protocol) > 0 { - buf.WriteString("Sec-WebSocket-Protocol: " + c.Protocol[0] + "\r\n") - } - // TODO(ukai): send Sec-WebSocket-Extensions. - if c.Header != nil { - err := c.Header.WriteSubset(buf, handshakeHeader) - if err != nil { - return err - } - } - buf.WriteString("\r\n") - return buf.Flush() -} - -func (c *hybiServerHandshaker) NewServerConn(buf *bufio.ReadWriter, rwc io.ReadWriteCloser, request *http.Request) *Conn { - return newHybiServerConn(c.Config, buf, rwc, request) -} - -// newHybiServerConn returns a new WebSocket connection speaking hybi draft protocol. -func newHybiServerConn(config *Config, buf *bufio.ReadWriter, rwc io.ReadWriteCloser, request *http.Request) *Conn { - return newHybiConn(config, buf, rwc, request) -} diff --git a/vendor/golang.org/x/net/websocket/hybi_test.go b/vendor/golang.org/x/net/websocket/hybi_test.go deleted file mode 100644 index 9504aa2..0000000 --- a/vendor/golang.org/x/net/websocket/hybi_test.go +++ /dev/null @@ -1,608 +0,0 @@ -// Copyright 2011 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package websocket - -import ( - "bufio" - "bytes" - "fmt" - "io" - "net/http" - "net/url" - "strings" - "testing" -) - -// Test the getNonceAccept function with values in -// http://tools.ietf.org/html/draft-ietf-hybi-thewebsocketprotocol-17 -func TestSecWebSocketAccept(t *testing.T) { - nonce := []byte("dGhlIHNhbXBsZSBub25jZQ==") - expected := []byte("s3pPLMBiTxaQ9kYGzzhZRbK+xOo=") - accept, err := getNonceAccept(nonce) - if err != nil { - t.Errorf("getNonceAccept: returned error %v", err) - return - } - if !bytes.Equal(expected, accept) { - t.Errorf("getNonceAccept: expected %q got %q", expected, accept) - } -} - -func TestHybiClientHandshake(t *testing.T) { - type test struct { - url, host string - } - tests := []test{ - {"ws://server.example.com/chat", "server.example.com"}, - {"ws://127.0.0.1/chat", "127.0.0.1"}, - } - if _, err := url.ParseRequestURI("http://[fe80::1%25lo0]"); err == nil { - tests = append(tests, test{"ws://[fe80::1%25lo0]/chat", "[fe80::1]"}) - } - - for _, tt := range tests { - var b bytes.Buffer - bw := bufio.NewWriter(&b) - br := bufio.NewReader(strings.NewReader(`HTTP/1.1 101 Switching Protocols -Upgrade: websocket -Connection: Upgrade -Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo= -Sec-WebSocket-Protocol: chat - -`)) - var err error - var config Config - config.Location, err = url.ParseRequestURI(tt.url) - if err != nil { - t.Fatal("location url", err) - } - config.Origin, err = url.ParseRequestURI("http://example.com") - if err != nil { - t.Fatal("origin url", err) - } - config.Protocol = append(config.Protocol, "chat") - config.Protocol = append(config.Protocol, "superchat") - config.Version = ProtocolVersionHybi13 - config.handshakeData = map[string]string{ - "key": "dGhlIHNhbXBsZSBub25jZQ==", - } - if err := hybiClientHandshake(&config, br, bw); err != nil { - t.Fatal("handshake", err) - } - req, err := http.ReadRequest(bufio.NewReader(&b)) - if err != nil { - t.Fatal("read request", err) - } - if req.Method != "GET" { - t.Errorf("request method expected GET, but got %s", req.Method) - } - if req.URL.Path != "/chat" { - t.Errorf("request path expected /chat, but got %s", req.URL.Path) - } - if req.Proto != "HTTP/1.1" { - t.Errorf("request proto expected HTTP/1.1, but got %s", req.Proto) - } - if req.Host != tt.host { - t.Errorf("request host expected %s, but got %s", tt.host, req.Host) - } - var expectedHeader = map[string]string{ - "Connection": "Upgrade", - "Upgrade": "websocket", - "Sec-Websocket-Key": config.handshakeData["key"], - "Origin": config.Origin.String(), - "Sec-Websocket-Protocol": "chat, superchat", - "Sec-Websocket-Version": fmt.Sprintf("%d", ProtocolVersionHybi13), - } - for k, v := range expectedHeader { - if req.Header.Get(k) != v { - t.Errorf("%s expected %s, but got %v", k, v, req.Header.Get(k)) - } - } - } -} - -func TestHybiClientHandshakeWithHeader(t *testing.T) { - b := bytes.NewBuffer([]byte{}) - bw := bufio.NewWriter(b) - br := bufio.NewReader(strings.NewReader(`HTTP/1.1 101 Switching Protocols -Upgrade: websocket -Connection: Upgrade -Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo= -Sec-WebSocket-Protocol: chat - -`)) - var err error - config := new(Config) - config.Location, err = url.ParseRequestURI("ws://server.example.com/chat") - if err != nil { - t.Fatal("location url", err) - } - config.Origin, err = url.ParseRequestURI("http://example.com") - if err != nil { - t.Fatal("origin url", err) - } - config.Protocol = append(config.Protocol, "chat") - config.Protocol = append(config.Protocol, "superchat") - config.Version = ProtocolVersionHybi13 - config.Header = http.Header(make(map[string][]string)) - config.Header.Add("User-Agent", "test") - - config.handshakeData = map[string]string{ - "key": "dGhlIHNhbXBsZSBub25jZQ==", - } - err = hybiClientHandshake(config, br, bw) - if err != nil { - t.Errorf("handshake failed: %v", err) - } - req, err := http.ReadRequest(bufio.NewReader(b)) - if err != nil { - t.Fatalf("read request: %v", err) - } - if req.Method != "GET" { - t.Errorf("request method expected GET, but got %q", req.Method) - } - if req.URL.Path != "/chat" { - t.Errorf("request path expected /chat, but got %q", req.URL.Path) - } - if req.Proto != "HTTP/1.1" { - t.Errorf("request proto expected HTTP/1.1, but got %q", req.Proto) - } - if req.Host != "server.example.com" { - t.Errorf("request Host expected server.example.com, but got %v", req.Host) - } - var expectedHeader = map[string]string{ - "Connection": "Upgrade", - "Upgrade": "websocket", - "Sec-Websocket-Key": config.handshakeData["key"], - "Origin": config.Origin.String(), - "Sec-Websocket-Protocol": "chat, superchat", - "Sec-Websocket-Version": fmt.Sprintf("%d", ProtocolVersionHybi13), - "User-Agent": "test", - } - for k, v := range expectedHeader { - if req.Header.Get(k) != v { - t.Errorf(fmt.Sprintf("%s expected %q but got %q", k, v, req.Header.Get(k))) - } - } -} - -func TestHybiServerHandshake(t *testing.T) { - config := new(Config) - handshaker := &hybiServerHandshaker{Config: config} - br := bufio.NewReader(strings.NewReader(`GET /chat HTTP/1.1 -Host: server.example.com -Upgrade: websocket -Connection: Upgrade -Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ== -Origin: http://example.com -Sec-WebSocket-Protocol: chat, superchat -Sec-WebSocket-Version: 13 - -`)) - req, err := http.ReadRequest(br) - if err != nil { - t.Fatal("request", err) - } - code, err := handshaker.ReadHandshake(br, req) - if err != nil { - t.Errorf("handshake failed: %v", err) - } - if code != http.StatusSwitchingProtocols { - t.Errorf("status expected %q but got %q", http.StatusSwitchingProtocols, code) - } - expectedProtocols := []string{"chat", "superchat"} - if fmt.Sprintf("%v", config.Protocol) != fmt.Sprintf("%v", expectedProtocols) { - t.Errorf("protocol expected %q but got %q", expectedProtocols, config.Protocol) - } - b := bytes.NewBuffer([]byte{}) - bw := bufio.NewWriter(b) - - config.Protocol = config.Protocol[:1] - - err = handshaker.AcceptHandshake(bw) - if err != nil { - t.Errorf("handshake response failed: %v", err) - } - expectedResponse := strings.Join([]string{ - "HTTP/1.1 101 Switching Protocols", - "Upgrade: websocket", - "Connection: Upgrade", - "Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=", - "Sec-WebSocket-Protocol: chat", - "", ""}, "\r\n") - - if b.String() != expectedResponse { - t.Errorf("handshake expected %q but got %q", expectedResponse, b.String()) - } -} - -func TestHybiServerHandshakeNoSubProtocol(t *testing.T) { - config := new(Config) - handshaker := &hybiServerHandshaker{Config: config} - br := bufio.NewReader(strings.NewReader(`GET /chat HTTP/1.1 -Host: server.example.com -Upgrade: websocket -Connection: Upgrade -Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ== -Origin: http://example.com -Sec-WebSocket-Version: 13 - -`)) - req, err := http.ReadRequest(br) - if err != nil { - t.Fatal("request", err) - } - code, err := handshaker.ReadHandshake(br, req) - if err != nil { - t.Errorf("handshake failed: %v", err) - } - if code != http.StatusSwitchingProtocols { - t.Errorf("status expected %q but got %q", http.StatusSwitchingProtocols, code) - } - if len(config.Protocol) != 0 { - t.Errorf("len(config.Protocol) expected 0, but got %q", len(config.Protocol)) - } - b := bytes.NewBuffer([]byte{}) - bw := bufio.NewWriter(b) - - err = handshaker.AcceptHandshake(bw) - if err != nil { - t.Errorf("handshake response failed: %v", err) - } - expectedResponse := strings.Join([]string{ - "HTTP/1.1 101 Switching Protocols", - "Upgrade: websocket", - "Connection: Upgrade", - "Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=", - "", ""}, "\r\n") - - if b.String() != expectedResponse { - t.Errorf("handshake expected %q but got %q", expectedResponse, b.String()) - } -} - -func TestHybiServerHandshakeHybiBadVersion(t *testing.T) { - config := new(Config) - handshaker := &hybiServerHandshaker{Config: config} - br := bufio.NewReader(strings.NewReader(`GET /chat HTTP/1.1 -Host: server.example.com -Upgrade: websocket -Connection: Upgrade -Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ== -Sec-WebSocket-Origin: http://example.com -Sec-WebSocket-Protocol: chat, superchat -Sec-WebSocket-Version: 9 - -`)) - req, err := http.ReadRequest(br) - if err != nil { - t.Fatal("request", err) - } - code, err := handshaker.ReadHandshake(br, req) - if err != ErrBadWebSocketVersion { - t.Errorf("handshake expected err %q but got %q", ErrBadWebSocketVersion, err) - } - if code != http.StatusBadRequest { - t.Errorf("status expected %q but got %q", http.StatusBadRequest, code) - } -} - -func testHybiFrame(t *testing.T, testHeader, testPayload, testMaskedPayload []byte, frameHeader *hybiFrameHeader) { - b := bytes.NewBuffer([]byte{}) - frameWriterFactory := &hybiFrameWriterFactory{bufio.NewWriter(b), false} - w, _ := frameWriterFactory.NewFrameWriter(TextFrame) - w.(*hybiFrameWriter).header = frameHeader - _, err := w.Write(testPayload) - w.Close() - if err != nil { - t.Errorf("Write error %q", err) - } - var expectedFrame []byte - expectedFrame = append(expectedFrame, testHeader...) - expectedFrame = append(expectedFrame, testMaskedPayload...) - if !bytes.Equal(expectedFrame, b.Bytes()) { - t.Errorf("frame expected %q got %q", expectedFrame, b.Bytes()) - } - frameReaderFactory := &hybiFrameReaderFactory{bufio.NewReader(b)} - r, err := frameReaderFactory.NewFrameReader() - if err != nil { - t.Errorf("Read error %q", err) - } - if header := r.HeaderReader(); header == nil { - t.Errorf("no header") - } else { - actualHeader := make([]byte, r.Len()) - n, err := header.Read(actualHeader) - if err != nil { - t.Errorf("Read header error %q", err) - } else { - if n < len(testHeader) { - t.Errorf("header too short %q got %q", testHeader, actualHeader[:n]) - } - if !bytes.Equal(testHeader, actualHeader[:n]) { - t.Errorf("header expected %q got %q", testHeader, actualHeader[:n]) - } - } - } - if trailer := r.TrailerReader(); trailer != nil { - t.Errorf("unexpected trailer %q", trailer) - } - frame := r.(*hybiFrameReader) - if frameHeader.Fin != frame.header.Fin || - frameHeader.OpCode != frame.header.OpCode || - len(testPayload) != int(frame.header.Length) { - t.Errorf("mismatch %v (%d) vs %v", frameHeader, len(testPayload), frame) - } - payload := make([]byte, len(testPayload)) - _, err = r.Read(payload) - if err != nil && err != io.EOF { - t.Errorf("read %v", err) - } - if !bytes.Equal(testPayload, payload) { - t.Errorf("payload %q vs %q", testPayload, payload) - } -} - -func TestHybiShortTextFrame(t *testing.T) { - frameHeader := &hybiFrameHeader{Fin: true, OpCode: TextFrame} - payload := []byte("hello") - testHybiFrame(t, []byte{0x81, 0x05}, payload, payload, frameHeader) - - payload = make([]byte, 125) - testHybiFrame(t, []byte{0x81, 125}, payload, payload, frameHeader) -} - -func TestHybiShortMaskedTextFrame(t *testing.T) { - frameHeader := &hybiFrameHeader{Fin: true, OpCode: TextFrame, - MaskingKey: []byte{0xcc, 0x55, 0x80, 0x20}} - payload := []byte("hello") - maskedPayload := []byte{0xa4, 0x30, 0xec, 0x4c, 0xa3} - header := []byte{0x81, 0x85} - header = append(header, frameHeader.MaskingKey...) - testHybiFrame(t, header, payload, maskedPayload, frameHeader) -} - -func TestHybiShortBinaryFrame(t *testing.T) { - frameHeader := &hybiFrameHeader{Fin: true, OpCode: BinaryFrame} - payload := []byte("hello") - testHybiFrame(t, []byte{0x82, 0x05}, payload, payload, frameHeader) - - payload = make([]byte, 125) - testHybiFrame(t, []byte{0x82, 125}, payload, payload, frameHeader) -} - -func TestHybiControlFrame(t *testing.T) { - payload := []byte("hello") - - frameHeader := &hybiFrameHeader{Fin: true, OpCode: PingFrame} - testHybiFrame(t, []byte{0x89, 0x05}, payload, payload, frameHeader) - - frameHeader = &hybiFrameHeader{Fin: true, OpCode: PingFrame} - testHybiFrame(t, []byte{0x89, 0x00}, nil, nil, frameHeader) - - frameHeader = &hybiFrameHeader{Fin: true, OpCode: PongFrame} - testHybiFrame(t, []byte{0x8A, 0x05}, payload, payload, frameHeader) - - frameHeader = &hybiFrameHeader{Fin: true, OpCode: PongFrame} - testHybiFrame(t, []byte{0x8A, 0x00}, nil, nil, frameHeader) - - frameHeader = &hybiFrameHeader{Fin: true, OpCode: CloseFrame} - payload = []byte{0x03, 0xe8} // 1000 - testHybiFrame(t, []byte{0x88, 0x02}, payload, payload, frameHeader) -} - -func TestHybiLongFrame(t *testing.T) { - frameHeader := &hybiFrameHeader{Fin: true, OpCode: TextFrame} - payload := make([]byte, 126) - testHybiFrame(t, []byte{0x81, 126, 0x00, 126}, payload, payload, frameHeader) - - payload = make([]byte, 65535) - testHybiFrame(t, []byte{0x81, 126, 0xff, 0xff}, payload, payload, frameHeader) - - payload = make([]byte, 65536) - testHybiFrame(t, []byte{0x81, 127, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00}, payload, payload, frameHeader) -} - -func TestHybiClientRead(t *testing.T) { - wireData := []byte{0x81, 0x05, 'h', 'e', 'l', 'l', 'o', - 0x89, 0x05, 'h', 'e', 'l', 'l', 'o', // ping - 0x81, 0x05, 'w', 'o', 'r', 'l', 'd'} - br := bufio.NewReader(bytes.NewBuffer(wireData)) - bw := bufio.NewWriter(bytes.NewBuffer([]byte{})) - conn := newHybiConn(newConfig(t, "/"), bufio.NewReadWriter(br, bw), nil, nil) - - msg := make([]byte, 512) - n, err := conn.Read(msg) - if err != nil { - t.Errorf("read 1st frame, error %q", err) - } - if n != 5 { - t.Errorf("read 1st frame, expect 5, got %d", n) - } - if !bytes.Equal(wireData[2:7], msg[:n]) { - t.Errorf("read 1st frame %v, got %v", wireData[2:7], msg[:n]) - } - n, err = conn.Read(msg) - if err != nil { - t.Errorf("read 2nd frame, error %q", err) - } - if n != 5 { - t.Errorf("read 2nd frame, expect 5, got %d", n) - } - if !bytes.Equal(wireData[16:21], msg[:n]) { - t.Errorf("read 2nd frame %v, got %v", wireData[16:21], msg[:n]) - } - n, err = conn.Read(msg) - if err == nil { - t.Errorf("read not EOF") - } - if n != 0 { - t.Errorf("expect read 0, got %d", n) - } -} - -func TestHybiShortRead(t *testing.T) { - wireData := []byte{0x81, 0x05, 'h', 'e', 'l', 'l', 'o', - 0x89, 0x05, 'h', 'e', 'l', 'l', 'o', // ping - 0x81, 0x05, 'w', 'o', 'r', 'l', 'd'} - br := bufio.NewReader(bytes.NewBuffer(wireData)) - bw := bufio.NewWriter(bytes.NewBuffer([]byte{})) - conn := newHybiConn(newConfig(t, "/"), bufio.NewReadWriter(br, bw), nil, nil) - - step := 0 - pos := 0 - expectedPos := []int{2, 5, 16, 19} - expectedLen := []int{3, 2, 3, 2} - for { - msg := make([]byte, 3) - n, err := conn.Read(msg) - if step >= len(expectedPos) { - if err == nil { - t.Errorf("read not EOF") - } - if n != 0 { - t.Errorf("expect read 0, got %d", n) - } - return - } - pos = expectedPos[step] - endPos := pos + expectedLen[step] - if err != nil { - t.Errorf("read from %d, got error %q", pos, err) - return - } - if n != endPos-pos { - t.Errorf("read from %d, expect %d, got %d", pos, endPos-pos, n) - } - if !bytes.Equal(wireData[pos:endPos], msg[:n]) { - t.Errorf("read from %d, frame %v, got %v", pos, wireData[pos:endPos], msg[:n]) - } - step++ - } -} - -func TestHybiServerRead(t *testing.T) { - wireData := []byte{0x81, 0x85, 0xcc, 0x55, 0x80, 0x20, - 0xa4, 0x30, 0xec, 0x4c, 0xa3, // hello - 0x89, 0x85, 0xcc, 0x55, 0x80, 0x20, - 0xa4, 0x30, 0xec, 0x4c, 0xa3, // ping: hello - 0x81, 0x85, 0xed, 0x83, 0xb4, 0x24, - 0x9a, 0xec, 0xc6, 0x48, 0x89, // world - } - br := bufio.NewReader(bytes.NewBuffer(wireData)) - bw := bufio.NewWriter(bytes.NewBuffer([]byte{})) - conn := newHybiConn(newConfig(t, "/"), bufio.NewReadWriter(br, bw), nil, new(http.Request)) - - expected := [][]byte{[]byte("hello"), []byte("world")} - - msg := make([]byte, 512) - n, err := conn.Read(msg) - if err != nil { - t.Errorf("read 1st frame, error %q", err) - } - if n != 5 { - t.Errorf("read 1st frame, expect 5, got %d", n) - } - if !bytes.Equal(expected[0], msg[:n]) { - t.Errorf("read 1st frame %q, got %q", expected[0], msg[:n]) - } - - n, err = conn.Read(msg) - if err != nil { - t.Errorf("read 2nd frame, error %q", err) - } - if n != 5 { - t.Errorf("read 2nd frame, expect 5, got %d", n) - } - if !bytes.Equal(expected[1], msg[:n]) { - t.Errorf("read 2nd frame %q, got %q", expected[1], msg[:n]) - } - - n, err = conn.Read(msg) - if err == nil { - t.Errorf("read not EOF") - } - if n != 0 { - t.Errorf("expect read 0, got %d", n) - } -} - -func TestHybiServerReadWithoutMasking(t *testing.T) { - wireData := []byte{0x81, 0x05, 'h', 'e', 'l', 'l', 'o'} - br := bufio.NewReader(bytes.NewBuffer(wireData)) - bw := bufio.NewWriter(bytes.NewBuffer([]byte{})) - conn := newHybiConn(newConfig(t, "/"), bufio.NewReadWriter(br, bw), nil, new(http.Request)) - // server MUST close the connection upon receiving a non-masked frame. - msg := make([]byte, 512) - _, err := conn.Read(msg) - if err != io.EOF { - t.Errorf("read 1st frame, expect %q, but got %q", io.EOF, err) - } -} - -func TestHybiClientReadWithMasking(t *testing.T) { - wireData := []byte{0x81, 0x85, 0xcc, 0x55, 0x80, 0x20, - 0xa4, 0x30, 0xec, 0x4c, 0xa3, // hello - } - br := bufio.NewReader(bytes.NewBuffer(wireData)) - bw := bufio.NewWriter(bytes.NewBuffer([]byte{})) - conn := newHybiConn(newConfig(t, "/"), bufio.NewReadWriter(br, bw), nil, nil) - - // client MUST close the connection upon receiving a masked frame. - msg := make([]byte, 512) - _, err := conn.Read(msg) - if err != io.EOF { - t.Errorf("read 1st frame, expect %q, but got %q", io.EOF, err) - } -} - -// Test the hybiServerHandshaker supports firefox implementation and -// checks Connection request header include (but it's not necessary -// equal to) "upgrade" -func TestHybiServerFirefoxHandshake(t *testing.T) { - config := new(Config) - handshaker := &hybiServerHandshaker{Config: config} - br := bufio.NewReader(strings.NewReader(`GET /chat HTTP/1.1 -Host: server.example.com -Upgrade: websocket -Connection: keep-alive, upgrade -Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ== -Origin: http://example.com -Sec-WebSocket-Protocol: chat, superchat -Sec-WebSocket-Version: 13 - -`)) - req, err := http.ReadRequest(br) - if err != nil { - t.Fatal("request", err) - } - code, err := handshaker.ReadHandshake(br, req) - if err != nil { - t.Errorf("handshake failed: %v", err) - } - if code != http.StatusSwitchingProtocols { - t.Errorf("status expected %q but got %q", http.StatusSwitchingProtocols, code) - } - b := bytes.NewBuffer([]byte{}) - bw := bufio.NewWriter(b) - - config.Protocol = []string{"chat"} - - err = handshaker.AcceptHandshake(bw) - if err != nil { - t.Errorf("handshake response failed: %v", err) - } - expectedResponse := strings.Join([]string{ - "HTTP/1.1 101 Switching Protocols", - "Upgrade: websocket", - "Connection: Upgrade", - "Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=", - "Sec-WebSocket-Protocol: chat", - "", ""}, "\r\n") - - if b.String() != expectedResponse { - t.Errorf("handshake expected %q but got %q", expectedResponse, b.String()) - } -} diff --git a/vendor/golang.org/x/net/websocket/server.go b/vendor/golang.org/x/net/websocket/server.go deleted file mode 100644 index 0895dea..0000000 --- a/vendor/golang.org/x/net/websocket/server.go +++ /dev/null @@ -1,113 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package websocket - -import ( - "bufio" - "fmt" - "io" - "net/http" -) - -func newServerConn(rwc io.ReadWriteCloser, buf *bufio.ReadWriter, req *http.Request, config *Config, handshake func(*Config, *http.Request) error) (conn *Conn, err error) { - var hs serverHandshaker = &hybiServerHandshaker{Config: config} - code, err := hs.ReadHandshake(buf.Reader, req) - if err == ErrBadWebSocketVersion { - fmt.Fprintf(buf, "HTTP/1.1 %03d %s\r\n", code, http.StatusText(code)) - fmt.Fprintf(buf, "Sec-WebSocket-Version: %s\r\n", SupportedProtocolVersion) - buf.WriteString("\r\n") - buf.WriteString(err.Error()) - buf.Flush() - return - } - if err != nil { - fmt.Fprintf(buf, "HTTP/1.1 %03d %s\r\n", code, http.StatusText(code)) - buf.WriteString("\r\n") - buf.WriteString(err.Error()) - buf.Flush() - return - } - if handshake != nil { - err = handshake(config, req) - if err != nil { - code = http.StatusForbidden - fmt.Fprintf(buf, "HTTP/1.1 %03d %s\r\n", code, http.StatusText(code)) - buf.WriteString("\r\n") - buf.Flush() - return - } - } - err = hs.AcceptHandshake(buf.Writer) - if err != nil { - code = http.StatusBadRequest - fmt.Fprintf(buf, "HTTP/1.1 %03d %s\r\n", code, http.StatusText(code)) - buf.WriteString("\r\n") - buf.Flush() - return - } - conn = hs.NewServerConn(buf, rwc, req) - return -} - -// Server represents a server of a WebSocket. -type Server struct { - // Config is a WebSocket configuration for new WebSocket connection. - Config - - // Handshake is an optional function in WebSocket handshake. - // For example, you can check, or don't check Origin header. - // Another example, you can select config.Protocol. - Handshake func(*Config, *http.Request) error - - // Handler handles a WebSocket connection. - Handler -} - -// ServeHTTP implements the http.Handler interface for a WebSocket -func (s Server) ServeHTTP(w http.ResponseWriter, req *http.Request) { - s.serveWebSocket(w, req) -} - -func (s Server) serveWebSocket(w http.ResponseWriter, req *http.Request) { - rwc, buf, err := w.(http.Hijacker).Hijack() - if err != nil { - panic("Hijack failed: " + err.Error()) - } - // The server should abort the WebSocket connection if it finds - // the client did not send a handshake that matches with protocol - // specification. - defer rwc.Close() - conn, err := newServerConn(rwc, buf, req, &s.Config, s.Handshake) - if err != nil { - return - } - if conn == nil { - panic("unexpected nil conn") - } - s.Handler(conn) -} - -// Handler is a simple interface to a WebSocket browser client. -// It checks if Origin header is valid URL by default. -// You might want to verify websocket.Conn.Config().Origin in the func. -// If you use Server instead of Handler, you could call websocket.Origin and -// check the origin in your Handshake func. So, if you want to accept -// non-browser clients, which do not send an Origin header, set a -// Server.Handshake that does not check the origin. -type Handler func(*Conn) - -func checkOrigin(config *Config, req *http.Request) (err error) { - config.Origin, err = Origin(config, req) - if err == nil && config.Origin == nil { - return fmt.Errorf("null origin") - } - return err -} - -// ServeHTTP implements the http.Handler interface for a WebSocket -func (h Handler) ServeHTTP(w http.ResponseWriter, req *http.Request) { - s := Server{Handler: h, Handshake: checkOrigin} - s.serveWebSocket(w, req) -} diff --git a/vendor/golang.org/x/net/websocket/websocket.go b/vendor/golang.org/x/net/websocket/websocket.go deleted file mode 100644 index 9412191..0000000 --- a/vendor/golang.org/x/net/websocket/websocket.go +++ /dev/null @@ -1,411 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package websocket implements a client and server for the WebSocket protocol -// as specified in RFC 6455. -package websocket // import "golang.org/x/net/websocket" - -import ( - "bufio" - "crypto/tls" - "encoding/json" - "errors" - "io" - "io/ioutil" - "net" - "net/http" - "net/url" - "sync" - "time" -) - -const ( - ProtocolVersionHybi13 = 13 - ProtocolVersionHybi = ProtocolVersionHybi13 - SupportedProtocolVersion = "13" - - ContinuationFrame = 0 - TextFrame = 1 - BinaryFrame = 2 - CloseFrame = 8 - PingFrame = 9 - PongFrame = 10 - UnknownFrame = 255 -) - -// ProtocolError represents WebSocket protocol errors. -type ProtocolError struct { - ErrorString string -} - -func (err *ProtocolError) Error() string { return err.ErrorString } - -var ( - ErrBadProtocolVersion = &ProtocolError{"bad protocol version"} - ErrBadScheme = &ProtocolError{"bad scheme"} - ErrBadStatus = &ProtocolError{"bad status"} - ErrBadUpgrade = &ProtocolError{"missing or bad upgrade"} - ErrBadWebSocketOrigin = &ProtocolError{"missing or bad WebSocket-Origin"} - ErrBadWebSocketLocation = &ProtocolError{"missing or bad WebSocket-Location"} - ErrBadWebSocketProtocol = &ProtocolError{"missing or bad WebSocket-Protocol"} - ErrBadWebSocketVersion = &ProtocolError{"missing or bad WebSocket Version"} - ErrChallengeResponse = &ProtocolError{"mismatch challenge/response"} - ErrBadFrame = &ProtocolError{"bad frame"} - ErrBadFrameBoundary = &ProtocolError{"not on frame boundary"} - ErrNotWebSocket = &ProtocolError{"not websocket protocol"} - ErrBadRequestMethod = &ProtocolError{"bad method"} - ErrNotSupported = &ProtocolError{"not supported"} -) - -// Addr is an implementation of net.Addr for WebSocket. -type Addr struct { - *url.URL -} - -// Network returns the network type for a WebSocket, "websocket". -func (addr *Addr) Network() string { return "websocket" } - -// Config is a WebSocket configuration -type Config struct { - // A WebSocket server address. - Location *url.URL - - // A Websocket client origin. - Origin *url.URL - - // WebSocket subprotocols. - Protocol []string - - // WebSocket protocol version. - Version int - - // TLS config for secure WebSocket (wss). - TlsConfig *tls.Config - - // Additional header fields to be sent in WebSocket opening handshake. - Header http.Header - - handshakeData map[string]string -} - -// serverHandshaker is an interface to handle WebSocket server side handshake. -type serverHandshaker interface { - // ReadHandshake reads handshake request message from client. - // Returns http response code and error if any. - ReadHandshake(buf *bufio.Reader, req *http.Request) (code int, err error) - - // AcceptHandshake accepts the client handshake request and sends - // handshake response back to client. - AcceptHandshake(buf *bufio.Writer) (err error) - - // NewServerConn creates a new WebSocket connection. - NewServerConn(buf *bufio.ReadWriter, rwc io.ReadWriteCloser, request *http.Request) (conn *Conn) -} - -// frameReader is an interface to read a WebSocket frame. -type frameReader interface { - // Reader is to read payload of the frame. - io.Reader - - // PayloadType returns payload type. - PayloadType() byte - - // HeaderReader returns a reader to read header of the frame. - HeaderReader() io.Reader - - // TrailerReader returns a reader to read trailer of the frame. - // If it returns nil, there is no trailer in the frame. - TrailerReader() io.Reader - - // Len returns total length of the frame, including header and trailer. - Len() int -} - -// frameReaderFactory is an interface to creates new frame reader. -type frameReaderFactory interface { - NewFrameReader() (r frameReader, err error) -} - -// frameWriter is an interface to write a WebSocket frame. -type frameWriter interface { - // Writer is to write payload of the frame. - io.WriteCloser -} - -// frameWriterFactory is an interface to create new frame writer. -type frameWriterFactory interface { - NewFrameWriter(payloadType byte) (w frameWriter, err error) -} - -type frameHandler interface { - HandleFrame(frame frameReader) (r frameReader, err error) - WriteClose(status int) (err error) -} - -// Conn represents a WebSocket connection. -// -// Multiple goroutines may invoke methods on a Conn simultaneously. -type Conn struct { - config *Config - request *http.Request - - buf *bufio.ReadWriter - rwc io.ReadWriteCloser - - rio sync.Mutex - frameReaderFactory - frameReader - - wio sync.Mutex - frameWriterFactory - - frameHandler - PayloadType byte - defaultCloseStatus int -} - -// Read implements the io.Reader interface: -// it reads data of a frame from the WebSocket connection. -// if msg is not large enough for the frame data, it fills the msg and next Read -// will read the rest of the frame data. -// it reads Text frame or Binary frame. -func (ws *Conn) Read(msg []byte) (n int, err error) { - ws.rio.Lock() - defer ws.rio.Unlock() -again: - if ws.frameReader == nil { - frame, err := ws.frameReaderFactory.NewFrameReader() - if err != nil { - return 0, err - } - ws.frameReader, err = ws.frameHandler.HandleFrame(frame) - if err != nil { - return 0, err - } - if ws.frameReader == nil { - goto again - } - } - n, err = ws.frameReader.Read(msg) - if err == io.EOF { - if trailer := ws.frameReader.TrailerReader(); trailer != nil { - io.Copy(ioutil.Discard, trailer) - } - ws.frameReader = nil - goto again - } - return n, err -} - -// Write implements the io.Writer interface: -// it writes data as a frame to the WebSocket connection. -func (ws *Conn) Write(msg []byte) (n int, err error) { - ws.wio.Lock() - defer ws.wio.Unlock() - w, err := ws.frameWriterFactory.NewFrameWriter(ws.PayloadType) - if err != nil { - return 0, err - } - n, err = w.Write(msg) - w.Close() - return n, err -} - -// Close implements the io.Closer interface. -func (ws *Conn) Close() error { - err := ws.frameHandler.WriteClose(ws.defaultCloseStatus) - err1 := ws.rwc.Close() - if err != nil { - return err - } - return err1 -} - -func (ws *Conn) IsClientConn() bool { return ws.request == nil } -func (ws *Conn) IsServerConn() bool { return ws.request != nil } - -// LocalAddr returns the WebSocket Origin for the connection for client, or -// the WebSocket location for server. -func (ws *Conn) LocalAddr() net.Addr { - if ws.IsClientConn() { - return &Addr{ws.config.Origin} - } - return &Addr{ws.config.Location} -} - -// RemoteAddr returns the WebSocket location for the connection for client, or -// the Websocket Origin for server. -func (ws *Conn) RemoteAddr() net.Addr { - if ws.IsClientConn() { - return &Addr{ws.config.Location} - } - return &Addr{ws.config.Origin} -} - -var errSetDeadline = errors.New("websocket: cannot set deadline: not using a net.Conn") - -// SetDeadline sets the connection's network read & write deadlines. -func (ws *Conn) SetDeadline(t time.Time) error { - if conn, ok := ws.rwc.(net.Conn); ok { - return conn.SetDeadline(t) - } - return errSetDeadline -} - -// SetReadDeadline sets the connection's network read deadline. -func (ws *Conn) SetReadDeadline(t time.Time) error { - if conn, ok := ws.rwc.(net.Conn); ok { - return conn.SetReadDeadline(t) - } - return errSetDeadline -} - -// SetWriteDeadline sets the connection's network write deadline. -func (ws *Conn) SetWriteDeadline(t time.Time) error { - if conn, ok := ws.rwc.(net.Conn); ok { - return conn.SetWriteDeadline(t) - } - return errSetDeadline -} - -// Config returns the WebSocket config. -func (ws *Conn) Config() *Config { return ws.config } - -// Request returns the http request upgraded to the WebSocket. -// It is nil for client side. -func (ws *Conn) Request() *http.Request { return ws.request } - -// Codec represents a symmetric pair of functions that implement a codec. -type Codec struct { - Marshal func(v interface{}) (data []byte, payloadType byte, err error) - Unmarshal func(data []byte, payloadType byte, v interface{}) (err error) -} - -// Send sends v marshaled by cd.Marshal as single frame to ws. -func (cd Codec) Send(ws *Conn, v interface{}) (err error) { - data, payloadType, err := cd.Marshal(v) - if err != nil { - return err - } - ws.wio.Lock() - defer ws.wio.Unlock() - w, err := ws.frameWriterFactory.NewFrameWriter(payloadType) - if err != nil { - return err - } - _, err = w.Write(data) - w.Close() - return err -} - -// Receive receives single frame from ws, unmarshaled by cd.Unmarshal and stores in v. -func (cd Codec) Receive(ws *Conn, v interface{}) (err error) { - ws.rio.Lock() - defer ws.rio.Unlock() - if ws.frameReader != nil { - _, err = io.Copy(ioutil.Discard, ws.frameReader) - if err != nil { - return err - } - ws.frameReader = nil - } -again: - frame, err := ws.frameReaderFactory.NewFrameReader() - if err != nil { - return err - } - frame, err = ws.frameHandler.HandleFrame(frame) - if err != nil { - return err - } - if frame == nil { - goto again - } - payloadType := frame.PayloadType() - data, err := ioutil.ReadAll(frame) - if err != nil { - return err - } - return cd.Unmarshal(data, payloadType, v) -} - -func marshal(v interface{}) (msg []byte, payloadType byte, err error) { - switch data := v.(type) { - case string: - return []byte(data), TextFrame, nil - case []byte: - return data, BinaryFrame, nil - } - return nil, UnknownFrame, ErrNotSupported -} - -func unmarshal(msg []byte, payloadType byte, v interface{}) (err error) { - switch data := v.(type) { - case *string: - *data = string(msg) - return nil - case *[]byte: - *data = msg - return nil - } - return ErrNotSupported -} - -/* -Message is a codec to send/receive text/binary data in a frame on WebSocket connection. -To send/receive text frame, use string type. -To send/receive binary frame, use []byte type. - -Trivial usage: - - import "websocket" - - // receive text frame - var message string - websocket.Message.Receive(ws, &message) - - // send text frame - message = "hello" - websocket.Message.Send(ws, message) - - // receive binary frame - var data []byte - websocket.Message.Receive(ws, &data) - - // send binary frame - data = []byte{0, 1, 2} - websocket.Message.Send(ws, data) - -*/ -var Message = Codec{marshal, unmarshal} - -func jsonMarshal(v interface{}) (msg []byte, payloadType byte, err error) { - msg, err = json.Marshal(v) - return msg, TextFrame, err -} - -func jsonUnmarshal(msg []byte, payloadType byte, v interface{}) (err error) { - return json.Unmarshal(msg, v) -} - -/* -JSON is a codec to send/receive JSON data in a frame from a WebSocket connection. - -Trivial usage: - - import "websocket" - - type T struct { - Msg string - Count int - } - - // receive JSON type T - var data T - websocket.JSON.Receive(ws, &data) - - // send JSON type T - websocket.JSON.Send(ws, data) -*/ -var JSON = Codec{jsonMarshal, jsonUnmarshal} diff --git a/vendor/golang.org/x/net/websocket/websocket_test.go b/vendor/golang.org/x/net/websocket/websocket_test.go deleted file mode 100644 index 05b7e53..0000000 --- a/vendor/golang.org/x/net/websocket/websocket_test.go +++ /dev/null @@ -1,587 +0,0 @@ -// Copyright 2009 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package websocket - -import ( - "bytes" - "fmt" - "io" - "log" - "net" - "net/http" - "net/http/httptest" - "net/url" - "reflect" - "runtime" - "strings" - "sync" - "testing" - "time" -) - -var serverAddr string -var once sync.Once - -func echoServer(ws *Conn) { - defer ws.Close() - io.Copy(ws, ws) -} - -type Count struct { - S string - N int -} - -func countServer(ws *Conn) { - defer ws.Close() - for { - var count Count - err := JSON.Receive(ws, &count) - if err != nil { - return - } - count.N++ - count.S = strings.Repeat(count.S, count.N) - err = JSON.Send(ws, count) - if err != nil { - return - } - } -} - -type testCtrlAndDataHandler struct { - hybiFrameHandler -} - -func (h *testCtrlAndDataHandler) WritePing(b []byte) (int, error) { - h.hybiFrameHandler.conn.wio.Lock() - defer h.hybiFrameHandler.conn.wio.Unlock() - w, err := h.hybiFrameHandler.conn.frameWriterFactory.NewFrameWriter(PingFrame) - if err != nil { - return 0, err - } - n, err := w.Write(b) - w.Close() - return n, err -} - -func ctrlAndDataServer(ws *Conn) { - defer ws.Close() - h := &testCtrlAndDataHandler{hybiFrameHandler: hybiFrameHandler{conn: ws}} - ws.frameHandler = h - - go func() { - for i := 0; ; i++ { - var b []byte - if i%2 != 0 { // with or without payload - b = []byte(fmt.Sprintf("#%d-CONTROL-FRAME-FROM-SERVER", i)) - } - if _, err := h.WritePing(b); err != nil { - break - } - if _, err := h.WritePong(b); err != nil { // unsolicited pong - break - } - time.Sleep(10 * time.Millisecond) - } - }() - - b := make([]byte, 128) - for { - n, err := ws.Read(b) - if err != nil { - break - } - if _, err := ws.Write(b[:n]); err != nil { - break - } - } -} - -func subProtocolHandshake(config *Config, req *http.Request) error { - for _, proto := range config.Protocol { - if proto == "chat" { - config.Protocol = []string{proto} - return nil - } - } - return ErrBadWebSocketProtocol -} - -func subProtoServer(ws *Conn) { - for _, proto := range ws.Config().Protocol { - io.WriteString(ws, proto) - } -} - -func startServer() { - http.Handle("/echo", Handler(echoServer)) - http.Handle("/count", Handler(countServer)) - http.Handle("/ctrldata", Handler(ctrlAndDataServer)) - subproto := Server{ - Handshake: subProtocolHandshake, - Handler: Handler(subProtoServer), - } - http.Handle("/subproto", subproto) - server := httptest.NewServer(nil) - serverAddr = server.Listener.Addr().String() - log.Print("Test WebSocket server listening on ", serverAddr) -} - -func newConfig(t *testing.T, path string) *Config { - config, _ := NewConfig(fmt.Sprintf("ws://%s%s", serverAddr, path), "http://localhost") - return config -} - -func TestEcho(t *testing.T) { - once.Do(startServer) - - // websocket.Dial() - client, err := net.Dial("tcp", serverAddr) - if err != nil { - t.Fatal("dialing", err) - } - conn, err := NewClient(newConfig(t, "/echo"), client) - if err != nil { - t.Errorf("WebSocket handshake error: %v", err) - return - } - - msg := []byte("hello, world\n") - if _, err := conn.Write(msg); err != nil { - t.Errorf("Write: %v", err) - } - var actual_msg = make([]byte, 512) - n, err := conn.Read(actual_msg) - if err != nil { - t.Errorf("Read: %v", err) - } - actual_msg = actual_msg[0:n] - if !bytes.Equal(msg, actual_msg) { - t.Errorf("Echo: expected %q got %q", msg, actual_msg) - } - conn.Close() -} - -func TestAddr(t *testing.T) { - once.Do(startServer) - - // websocket.Dial() - client, err := net.Dial("tcp", serverAddr) - if err != nil { - t.Fatal("dialing", err) - } - conn, err := NewClient(newConfig(t, "/echo"), client) - if err != nil { - t.Errorf("WebSocket handshake error: %v", err) - return - } - - ra := conn.RemoteAddr().String() - if !strings.HasPrefix(ra, "ws://") || !strings.HasSuffix(ra, "/echo") { - t.Errorf("Bad remote addr: %v", ra) - } - la := conn.LocalAddr().String() - if !strings.HasPrefix(la, "http://") { - t.Errorf("Bad local addr: %v", la) - } - conn.Close() -} - -func TestCount(t *testing.T) { - once.Do(startServer) - - // websocket.Dial() - client, err := net.Dial("tcp", serverAddr) - if err != nil { - t.Fatal("dialing", err) - } - conn, err := NewClient(newConfig(t, "/count"), client) - if err != nil { - t.Errorf("WebSocket handshake error: %v", err) - return - } - - var count Count - count.S = "hello" - if err := JSON.Send(conn, count); err != nil { - t.Errorf("Write: %v", err) - } - if err := JSON.Receive(conn, &count); err != nil { - t.Errorf("Read: %v", err) - } - if count.N != 1 { - t.Errorf("count: expected %d got %d", 1, count.N) - } - if count.S != "hello" { - t.Errorf("count: expected %q got %q", "hello", count.S) - } - if err := JSON.Send(conn, count); err != nil { - t.Errorf("Write: %v", err) - } - if err := JSON.Receive(conn, &count); err != nil { - t.Errorf("Read: %v", err) - } - if count.N != 2 { - t.Errorf("count: expected %d got %d", 2, count.N) - } - if count.S != "hellohello" { - t.Errorf("count: expected %q got %q", "hellohello", count.S) - } - conn.Close() -} - -func TestWithQuery(t *testing.T) { - once.Do(startServer) - - client, err := net.Dial("tcp", serverAddr) - if err != nil { - t.Fatal("dialing", err) - } - - config := newConfig(t, "/echo") - config.Location, err = url.ParseRequestURI(fmt.Sprintf("ws://%s/echo?q=v", serverAddr)) - if err != nil { - t.Fatal("location url", err) - } - - ws, err := NewClient(config, client) - if err != nil { - t.Errorf("WebSocket handshake: %v", err) - return - } - ws.Close() -} - -func testWithProtocol(t *testing.T, subproto []string) (string, error) { - once.Do(startServer) - - client, err := net.Dial("tcp", serverAddr) - if err != nil { - t.Fatal("dialing", err) - } - - config := newConfig(t, "/subproto") - config.Protocol = subproto - - ws, err := NewClient(config, client) - if err != nil { - return "", err - } - msg := make([]byte, 16) - n, err := ws.Read(msg) - if err != nil { - return "", err - } - ws.Close() - return string(msg[:n]), nil -} - -func TestWithProtocol(t *testing.T) { - proto, err := testWithProtocol(t, []string{"chat"}) - if err != nil { - t.Errorf("SubProto: unexpected error: %v", err) - } - if proto != "chat" { - t.Errorf("SubProto: expected %q, got %q", "chat", proto) - } -} - -func TestWithTwoProtocol(t *testing.T) { - proto, err := testWithProtocol(t, []string{"test", "chat"}) - if err != nil { - t.Errorf("SubProto: unexpected error: %v", err) - } - if proto != "chat" { - t.Errorf("SubProto: expected %q, got %q", "chat", proto) - } -} - -func TestWithBadProtocol(t *testing.T) { - _, err := testWithProtocol(t, []string{"test"}) - if err != ErrBadStatus { - t.Errorf("SubProto: expected %v, got %v", ErrBadStatus, err) - } -} - -func TestHTTP(t *testing.T) { - once.Do(startServer) - - // If the client did not send a handshake that matches the protocol - // specification, the server MUST return an HTTP response with an - // appropriate error code (such as 400 Bad Request) - resp, err := http.Get(fmt.Sprintf("http://%s/echo", serverAddr)) - if err != nil { - t.Errorf("Get: error %#v", err) - return - } - if resp == nil { - t.Error("Get: resp is null") - return - } - if resp.StatusCode != http.StatusBadRequest { - t.Errorf("Get: expected %q got %q", http.StatusBadRequest, resp.StatusCode) - } -} - -func TestTrailingSpaces(t *testing.T) { - // http://code.google.com/p/go/issues/detail?id=955 - // The last runs of this create keys with trailing spaces that should not be - // generated by the client. - once.Do(startServer) - config := newConfig(t, "/echo") - for i := 0; i < 30; i++ { - // body - ws, err := DialConfig(config) - if err != nil { - t.Errorf("Dial #%d failed: %v", i, err) - break - } - ws.Close() - } -} - -func TestDialConfigBadVersion(t *testing.T) { - once.Do(startServer) - config := newConfig(t, "/echo") - config.Version = 1234 - - _, err := DialConfig(config) - - if dialerr, ok := err.(*DialError); ok { - if dialerr.Err != ErrBadProtocolVersion { - t.Errorf("dial expected err %q but got %q", ErrBadProtocolVersion, dialerr.Err) - } - } -} - -func TestSmallBuffer(t *testing.T) { - // http://code.google.com/p/go/issues/detail?id=1145 - // Read should be able to handle reading a fragment of a frame. - once.Do(startServer) - - // websocket.Dial() - client, err := net.Dial("tcp", serverAddr) - if err != nil { - t.Fatal("dialing", err) - } - conn, err := NewClient(newConfig(t, "/echo"), client) - if err != nil { - t.Errorf("WebSocket handshake error: %v", err) - return - } - - msg := []byte("hello, world\n") - if _, err := conn.Write(msg); err != nil { - t.Errorf("Write: %v", err) - } - var small_msg = make([]byte, 8) - n, err := conn.Read(small_msg) - if err != nil { - t.Errorf("Read: %v", err) - } - if !bytes.Equal(msg[:len(small_msg)], small_msg) { - t.Errorf("Echo: expected %q got %q", msg[:len(small_msg)], small_msg) - } - var second_msg = make([]byte, len(msg)) - n, err = conn.Read(second_msg) - if err != nil { - t.Errorf("Read: %v", err) - } - second_msg = second_msg[0:n] - if !bytes.Equal(msg[len(small_msg):], second_msg) { - t.Errorf("Echo: expected %q got %q", msg[len(small_msg):], second_msg) - } - conn.Close() -} - -var parseAuthorityTests = []struct { - in *url.URL - out string -}{ - { - &url.URL{ - Scheme: "ws", - Host: "www.google.com", - }, - "www.google.com:80", - }, - { - &url.URL{ - Scheme: "wss", - Host: "www.google.com", - }, - "www.google.com:443", - }, - { - &url.URL{ - Scheme: "ws", - Host: "www.google.com:80", - }, - "www.google.com:80", - }, - { - &url.URL{ - Scheme: "wss", - Host: "www.google.com:443", - }, - "www.google.com:443", - }, - // some invalid ones for parseAuthority. parseAuthority doesn't - // concern itself with the scheme unless it actually knows about it - { - &url.URL{ - Scheme: "http", - Host: "www.google.com", - }, - "www.google.com", - }, - { - &url.URL{ - Scheme: "http", - Host: "www.google.com:80", - }, - "www.google.com:80", - }, - { - &url.URL{ - Scheme: "asdf", - Host: "127.0.0.1", - }, - "127.0.0.1", - }, - { - &url.URL{ - Scheme: "asdf", - Host: "www.google.com", - }, - "www.google.com", - }, -} - -func TestParseAuthority(t *testing.T) { - for _, tt := range parseAuthorityTests { - out := parseAuthority(tt.in) - if out != tt.out { - t.Errorf("got %v; want %v", out, tt.out) - } - } -} - -type closerConn struct { - net.Conn - closed int // count of the number of times Close was called -} - -func (c *closerConn) Close() error { - c.closed++ - return c.Conn.Close() -} - -func TestClose(t *testing.T) { - if runtime.GOOS == "plan9" { - t.Skip("see golang.org/issue/11454") - } - - once.Do(startServer) - - conn, err := net.Dial("tcp", serverAddr) - if err != nil { - t.Fatal("dialing", err) - } - - cc := closerConn{Conn: conn} - - client, err := NewClient(newConfig(t, "/echo"), &cc) - if err != nil { - t.Fatalf("WebSocket handshake: %v", err) - } - - // set the deadline to ten minutes ago, which will have expired by the time - // client.Close sends the close status frame. - conn.SetDeadline(time.Now().Add(-10 * time.Minute)) - - if err := client.Close(); err == nil { - t.Errorf("ws.Close(): expected error, got %v", err) - } - if cc.closed < 1 { - t.Fatalf("ws.Close(): expected underlying ws.rwc.Close to be called > 0 times, got: %v", cc.closed) - } -} - -var originTests = []struct { - req *http.Request - origin *url.URL -}{ - { - req: &http.Request{ - Header: http.Header{ - "Origin": []string{"http://www.example.com"}, - }, - }, - origin: &url.URL{ - Scheme: "http", - Host: "www.example.com", - }, - }, - { - req: &http.Request{}, - }, -} - -func TestOrigin(t *testing.T) { - conf := newConfig(t, "/echo") - conf.Version = ProtocolVersionHybi13 - for i, tt := range originTests { - origin, err := Origin(conf, tt.req) - if err != nil { - t.Error(err) - continue - } - if !reflect.DeepEqual(origin, tt.origin) { - t.Errorf("#%d: got origin %v; want %v", i, origin, tt.origin) - continue - } - } -} - -func TestCtrlAndData(t *testing.T) { - once.Do(startServer) - - c, err := net.Dial("tcp", serverAddr) - if err != nil { - t.Fatal(err) - } - ws, err := NewClient(newConfig(t, "/ctrldata"), c) - if err != nil { - t.Fatal(err) - } - defer ws.Close() - - h := &testCtrlAndDataHandler{hybiFrameHandler: hybiFrameHandler{conn: ws}} - ws.frameHandler = h - - b := make([]byte, 128) - for i := 0; i < 2; i++ { - data := []byte(fmt.Sprintf("#%d-DATA-FRAME-FROM-CLIENT", i)) - if _, err := ws.Write(data); err != nil { - t.Fatalf("#%d: %v", i, err) - } - var ctrl []byte - if i%2 != 0 { // with or without payload - ctrl = []byte(fmt.Sprintf("#%d-CONTROL-FRAME-FROM-CLIENT", i)) - } - if _, err := h.WritePing(ctrl); err != nil { - t.Fatalf("#%d: %v", i, err) - } - n, err := ws.Read(b) - if err != nil { - t.Fatalf("#%d: %v", i, err) - } - if !bytes.Equal(b[:n], data) { - t.Fatalf("#%d: got %v; want %v", i, b[:n], data) - } - } -} diff --git a/vendor/golang.org/x/net/xsrftoken/xsrf.go b/vendor/golang.org/x/net/xsrftoken/xsrf.go deleted file mode 100644 index 8d21878..0000000 --- a/vendor/golang.org/x/net/xsrftoken/xsrf.go +++ /dev/null @@ -1,88 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -// Package xsrftoken provides methods for generating and validating secure XSRF tokens. -package xsrftoken // import "golang.org/x/net/xsrftoken" - -import ( - "crypto/hmac" - "crypto/sha1" - "crypto/subtle" - "encoding/base64" - "fmt" - "strconv" - "strings" - "time" -) - -// Timeout is the duration for which XSRF tokens are valid. -// It is exported so clients may set cookie timeouts that match generated tokens. -const Timeout = 24 * time.Hour - -// clean sanitizes a string for inclusion in a token by replacing all ":"s. -func clean(s string) string { - return strings.Replace(s, ":", "_", -1) -} - -// Generate returns a URL-safe secure XSRF token that expires in 24 hours. -// -// key is a secret key for your application. -// userID is a unique identifier for the user. -// actionID is the action the user is taking (e.g. POSTing to a particular path). -func Generate(key, userID, actionID string) string { - return generateTokenAtTime(key, userID, actionID, time.Now()) -} - -// generateTokenAtTime is like Generate, but returns a token that expires 24 hours from now. -func generateTokenAtTime(key, userID, actionID string, now time.Time) string { - // Round time up and convert to milliseconds. - milliTime := (now.UnixNano() + 1e6 - 1) / 1e6 - - h := hmac.New(sha1.New, []byte(key)) - fmt.Fprintf(h, "%s:%s:%d", clean(userID), clean(actionID), milliTime) - - // Get the padded base64 string then removing the padding. - tok := string(h.Sum(nil)) - tok = base64.URLEncoding.EncodeToString([]byte(tok)) - tok = strings.TrimRight(tok, "=") - - return fmt.Sprintf("%s:%d", tok, milliTime) -} - -// Valid reports whether a token is a valid, unexpired token returned by Generate. -func Valid(token, key, userID, actionID string) bool { - return validTokenAtTime(token, key, userID, actionID, time.Now()) -} - -// validTokenAtTime reports whether a token is valid at the given time. -func validTokenAtTime(token, key, userID, actionID string, now time.Time) bool { - // Extract the issue time of the token. - sep := strings.LastIndex(token, ":") - if sep < 0 { - return false - } - millis, err := strconv.ParseInt(token[sep+1:], 10, 64) - if err != nil { - return false - } - issueTime := time.Unix(0, millis*1e6) - - // Check that the token is not expired. - if now.Sub(issueTime) >= Timeout { - return false - } - - // Check that the token is not from the future. - // Allow 1 minute grace period in case the token is being verified on a - // machine whose clock is behind the machine that issued the token. - if issueTime.After(now.Add(1 * time.Minute)) { - return false - } - - expected := generateTokenAtTime(key, userID, actionID, issueTime) - - // Check that the token matches the expected value. - // Use constant time comparison to avoid timing attacks. - return subtle.ConstantTimeCompare([]byte(token), []byte(expected)) == 1 -} diff --git a/vendor/golang.org/x/net/xsrftoken/xsrf_test.go b/vendor/golang.org/x/net/xsrftoken/xsrf_test.go deleted file mode 100644 index 9933f86..0000000 --- a/vendor/golang.org/x/net/xsrftoken/xsrf_test.go +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright 2012 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package xsrftoken - -import ( - "encoding/base64" - "testing" - "time" -) - -const ( - key = "quay" - userID = "12345678" - actionID = "POST /form" -) - -var ( - now = time.Now() - oneMinuteFromNow = now.Add(1 * time.Minute) -) - -func TestValidToken(t *testing.T) { - tok := generateTokenAtTime(key, userID, actionID, now) - if !validTokenAtTime(tok, key, userID, actionID, oneMinuteFromNow) { - t.Error("One second later: Expected token to be valid") - } - if !validTokenAtTime(tok, key, userID, actionID, now.Add(Timeout-1*time.Nanosecond)) { - t.Error("Just before timeout: Expected token to be valid") - } - if !validTokenAtTime(tok, key, userID, actionID, now.Add(-1*time.Minute+1*time.Millisecond)) { - t.Error("One minute in the past: Expected token to be valid") - } -} - -// TestSeparatorReplacement tests that separators are being correctly substituted -func TestSeparatorReplacement(t *testing.T) { - tok := generateTokenAtTime("foo:bar", "baz", "wah", now) - tok2 := generateTokenAtTime("foo", "bar:baz", "wah", now) - if tok == tok2 { - t.Errorf("Expected generated tokens to be different") - } -} - -func TestInvalidToken(t *testing.T) { - invalidTokenTests := []struct { - name, key, userID, actionID string - t time.Time - }{ - {"Bad key", "foobar", userID, actionID, oneMinuteFromNow}, - {"Bad userID", key, "foobar", actionID, oneMinuteFromNow}, - {"Bad actionID", key, userID, "foobar", oneMinuteFromNow}, - {"Expired", key, userID, actionID, now.Add(Timeout + 1*time.Millisecond)}, - {"More than 1 minute from the future", key, userID, actionID, now.Add(-1*time.Nanosecond - 1*time.Minute)}, - } - - tok := generateTokenAtTime(key, userID, actionID, now) - for _, itt := range invalidTokenTests { - if validTokenAtTime(tok, itt.key, itt.userID, itt.actionID, itt.t) { - t.Errorf("%v: Expected token to be invalid", itt.name) - } - } -} - -// TestValidateBadData primarily tests that no unexpected panics are triggered -// during parsing -func TestValidateBadData(t *testing.T) { - badDataTests := []struct { - name, tok string - }{ - {"Invalid Base64", "ASDab24(@)$*=="}, - {"No delimiter", base64.URLEncoding.EncodeToString([]byte("foobar12345678"))}, - {"Invalid time", base64.URLEncoding.EncodeToString([]byte("foobar:foobar"))}, - {"Wrong length", "1234" + generateTokenAtTime(key, userID, actionID, now)}, - } - - for _, bdt := range badDataTests { - if validTokenAtTime(bdt.tok, key, userID, actionID, oneMinuteFromNow) { - t.Errorf("%v: Expected token to be invalid", bdt.name) - } - } -}