freebsdlike: add kenv

rust-lang · May 7, 2023 · 6c00b37 · 6c00b37
1 parent ae2c94f
commit 6c00b37
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Showing 5 changed files with 33 additions and 0 deletions.
diff --git a/libc-test/build.rs b/libc-test/build.rs
@@ -1232,6 +1232,7 @@ fn test_dragonflybsd(target: &str) {
         "glob.h",
         "grp.h",
         "ifaddrs.h",
+        "kenv.h",
         "kvm.h",
         "langinfo.h",
         "libgen.h",
@@ -1933,6 +1934,7 @@ fn test_freebsd(target: &str) {
                 "grp.h",
                 "iconv.h",
                 "ifaddrs.h",
+                "kenv.h",
                 "langinfo.h",
                 "libgen.h",
                 "libutil.h",

diff --git a/libc-test/semver/dragonfly.txt b/libc-test/semver/dragonfly.txt
@@ -503,6 +503,12 @@ IP_TOS
 ITIMER_PROF
 ITIMER_REAL
 ITIMER_VIRTUAL
+KENV_GET
+KENV_SET
+KENV_UNSET
+KENV_DUMP
+KENV_MNAMELEN
+KENV_MVALLEN
 KERN_ARGMAX
 KERN_BOOTFILE
 KERN_BOOTTIME

diff --git a/libc-test/semver/freebsd.txt b/libc-test/semver/freebsd.txt
@@ -592,6 +592,14 @@ JAIL_SYS_DISABLE
 JAIL_SYS_INHERIT
 JAIL_SYS_NEW
 JAIL_UPDATE
+KENV_GET
+KENV_SET
+KENV_UNSET
+KENV_DUMP
+KENV_DUMP_LOADER
+KENV_DUMP_STATIC
+KENV_MNAMELEN
+KENV_MVALLEN
 KERN_ARGMAX
 KERN_ARND
 KERN_BOOTFILE

diff --git a/src/unix/bsd/freebsdlike/freebsd/mod.rs b/src/unix/bsd/freebsdlike/freebsd/mod.rs
@@ -4680,6 +4680,9 @@ pub const SCTP_ASSOC_RESET_FAILED: ::c_int = 0x0008;
 pub const SCTP_STREAM_CHANGE_DENIED: ::c_int = 0x0004;
 pub const SCTP_STREAM_CHANGE_FAILED: ::c_int = 0x0008;
 
+pub const KENV_DUMP_LOADER: ::c_int = 4;
+pub const KENV_DUMP_STATIC: ::c_int = 5;
+
 cfg_if! {
     if #[cfg(libc_const_extern_fn)] {
         pub const fn MAP_ALIGNED(a: ::c_int) -> ::c_int {

diff --git a/src/unix/bsd/freebsdlike/mod.rs b/src/unix/bsd/freebsdlike/mod.rs
@@ -1434,6 +1434,13 @@ pub const SHM_RND: ::c_int = 0o20000;
 pub const SHM_R: ::c_int = 0o400;
 pub const SHM_W: ::c_int = 0o200;
 
+pub const KENV_GET: ::c_int = 0;
+pub const KENV_SET: ::c_int = 1;
+pub const KENV_UNSET: ::c_int = 2;
+pub const KENV_DUMP: ::c_int = 3;
+pub const KENV_MNAMELEN: ::c_int = 128;
+pub const KENV_MVALLEN: ::c_int = 128;
+
 safe_f! {
     pub {const} fn WIFCONTINUED(status: ::c_int) -> bool {
         status == 0x13
@@ -1737,6 +1744,13 @@ extern "C" {
     pub fn eui64_hostton(hostname: *const ::c_char, id: *mut eui64) -> ::c_int;
 
     pub fn eaccess(path: *const ::c_char, mode: ::c_int) -> ::c_int;
+
+    pub fn kenv(
+        action: ::c_int,
+        name: *const ::c_char,
+        value: *mut ::c_char,
+        len: ::c_int,
+    ) -> ::c_int;
 }
 
 #[link(name = "rt")]