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k2hash_func.c
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k2hash_func.c
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/*
* K2HASH PHP Extension library
*
* Copyright 2015 Yahoo Japan Corporation.
*
* K2HASH is key-valuew store base libraries.
* K2HASH is made for the purpose of the construction of
* original KVS system and the offer of the library.
* The characteristic is this KVS library which Key can
* layer. And can support multi-processing and multi-thread,
* and is provided safely as available KVS.
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*
* AUTHOR: Takeshi Nakatani
* CREATE: Tue, Feb 22 2022
* REVISION:
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
// cppcheck-suppress missingInclude
#include "php.h"
// cppcheck-suppress missingInclude
#include "ext/standard/info.h"
#include "php_k2hash.h"
#include "k2hash_compat.h"
/* For compatibility with older PHP versions */
#ifndef ZEND_PARSE_PARAMETERS_NONE
#define ZEND_PARSE_PARAMETERS_NONE() \
ZEND_PARSE_PARAMETERS_START(0, 0) \
ZEND_PARSE_PARAMETERS_END()
#endif
/* {{{ protptypes for k2hash php_stream */
php_stream* k2hpx_da_open(k2h_h handle, const char* key, const char* mode STREAMS_DC);
extern php_stream_wrapper php_stream_k2h_wrapper;
/* }}} protptypes for k2hash php_stream */
/* {{{ Resource destructors */
int le_k2hhandle;
static void k2hhandle_dtor(zend_resource *res)
{
k2h_h *resource = zend_fetch_resource(res, NULL, le_k2hhandle);
efree(resource);
}
int le_k2hfindhandle;
static void k2hfindhandle_dtor(zend_resource *res)
{
k2h_find_h *resource = zend_fetch_resource(res, NULL, le_k2hfindhandle);
efree(resource);
}
int le_k2hdahandle;
static void k2hdahandle_dtor(zend_resource* res)
{
k2h_da_h *resource = zend_fetch_resource(res, NULL, le_k2hdahandle);
efree(resource);
}
int le_k2hqhandle;
static void k2hqhandle_dtor(zend_resource *res)
{
k2h_q_h *resource = zend_fetch_resource(res, NULL, le_k2hqhandle);
efree(resource);
}
int le_k2hkeyqhandle;
static void k2hkeyqhandle_dtor(zend_resource *res)
{
k2h_keyq_h *resource = zend_fetch_resource(res, NULL, le_k2hkeyqhandle);
efree(resource);
}
/* }}} */
/* {{{ void k2hpx_bump_debug_level() */
PHP_FUNCTION(k2hpx_bump_debug_level)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
k2h_bump_debug_level();
}
/* }}} */
/* {{{ void k2hpx_set_debug_level_silent() */
PHP_FUNCTION(k2hpx_set_debug_level_silent)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
k2h_set_debug_level_silent();
}
/* }}} */
/* {{{ void k2hpx_set_debug_level_error() */
PHP_FUNCTION(k2hpx_set_debug_level_error)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
k2h_set_debug_level_error();
}
/* }}} */
/* {{{ void k2hpx_set_debug_level_warning() */
PHP_FUNCTION(k2hpx_set_debug_level_warning)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
k2h_set_debug_level_warning();
}
/* }}} */
/* {{{ void k2hpx_set_debug_level_message() */
PHP_FUNCTION(k2hpx_set_debug_level_message)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
k2h_set_debug_level_message();
}
/* }}} */
/* {{{ bool k2hpx_unset_debug_file() */
PHP_FUNCTION(k2hpx_set_debug_file)
{
const char * filepath = NULL;
size_t filepath_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &filepath, &filepath_len) == FAILURE) {
return;
}
if(!filepath || 0 == filepath_len) {
php_error_docref(NULL, E_ERROR, "k2hpx_set_debug_file: filepath is empty.");
RETURN_FALSE;
}
if(!k2h_set_debug_file(filepath)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_set_debug_file: failed to set debugging file path.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_unset_debug_file() */
PHP_FUNCTION(k2hpx_unset_debug_file)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
if(!k2h_unset_debug_file()) {
php_error_docref(NULL, E_NOTICE, "k2hpx_unset_debug_file: failed to unset debugging file path.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_load_debug_env() */
PHP_FUNCTION(k2hpx_load_debug_env)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
if(!k2h_load_debug_env()) {
php_error_docref(NULL, E_NOTICE, "k2hpx_load_debug_env: failed to load environment about debugging.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_unload_hash_library() */
PHP_FUNCTION(k2hpx_unload_hash_library)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
if(!k2h_unload_hash_library()) {
php_error_docref(NULL, E_NOTICE, "k2hpx_unload_hash_library: failed to unset hash library file path.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_load_transaction_library(string libpath) */
PHP_FUNCTION(k2hpx_load_transaction_library)
{
const char * libpath = NULL;
size_t libpath_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &libpath, &libpath_len) == FAILURE) {
return;
}
if(!libpath || 0 == libpath_len) {
php_error_docref(NULL, E_ERROR, "k2hpx_load_transaction_library: libpath is empty.");
RETURN_FALSE;
}
if(!k2h_load_transaction_library(libpath)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_load_transaction_library: failed to set transaction library file path.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_unload_transaction_library() */
PHP_FUNCTION(k2hpx_unload_transaction_library)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
if(!k2h_unload_transaction_library()) {
php_error_docref(NULL, E_NOTICE, "k2hpx_unload_transaction_library: failed to unset transaction library file path.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_load_hash_library(string libpath) */
PHP_FUNCTION(k2hpx_load_hash_library)
{
const char * libpath = NULL;
size_t libpath_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &libpath, &libpath_len) == FAILURE) {
return;
}
if(!libpath || 0 == libpath_len) {
php_error_docref(NULL, E_ERROR, "k2hpx_load_hash_library: libpath is empty.");
RETURN_FALSE;
}
if(!k2h_load_hash_library(libpath)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_load_hash_library: failed to set hash library file path.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_create(string filepath[, int maskbitcnt = K2H_DEF_MASK_BIT[, int cmaskbitcnt = K2H_DEF_CMASK_BIT[, int maxelementcnt = K2H_DEF_ELEMENT[, int pagesize = K2H_DEF_PAGESIZE]]]]) */
PHP_FUNCTION(k2hpx_create)
{
const char * filepath = NULL;
size_t filepath_len = 0;
zend_long maskbitcnt = K2H_VAL_MASK_BIT;
zend_long cmaskbitcnt = K2H_VAL_CMASK_BIT;
zend_long maxelementcnt = K2H_VAL_ELEMENT;
zend_long pagesize = K2H_VAL_PAGESIZE;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|llll", &filepath, &filepath_len, &maskbitcnt, &cmaskbitcnt, &maxelementcnt, &pagesize) == FAILURE) {
return;
}
if(!filepath || 0 == filepath_len) {
php_error_docref(NULL, E_ERROR, "k2hpx_create: filepath is empty.");
RETURN_FALSE;
}
if(!k2h_create(filepath, (int)maskbitcnt, (int)cmaskbitcnt, (int)maxelementcnt, (size_t)pagesize)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_create: failed to create k2hash file.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ resource|false k2hpx_open_opt */
static void k2hpx_open_opt(INTERNAL_FUNCTION_PARAMETERS, int opt)
{
k2h_h * return_res;
const char * filepath = NULL;
size_t filepath_len = 0;
zend_bool readonly = 0;
zend_bool removefile = false;
zend_bool fullmap = true;
zend_long maskbitcnt = K2H_VAL_MASK_BIT;
zend_long cmaskbitcnt = K2H_VAL_CMASK_BIT;
zend_long maxelementcnt = K2H_VAL_ELEMENT;
zend_long pagesize = K2H_VAL_PAGESIZE;
if (opt == 2) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "sb|bbllll", &filepath, &filepath_len, &readonly, &removefile, &fullmap, &maskbitcnt, &cmaskbitcnt, &maxelementcnt, &pagesize) == FAILURE) {
return;
}
} else if(opt == 4) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "|llll", &maskbitcnt, &cmaskbitcnt, &maxelementcnt, &pagesize) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|bllll", &filepath, &filepath_len, &fullmap, &maskbitcnt, &cmaskbitcnt, &maxelementcnt, &pagesize) == FAILURE) {
return;
}
}
if(opt != 4 && (!filepath || 0 == filepath_len)) {
php_error_docref(NULL, E_ERROR, "k2hpx_open_rw: filepath is empty.");
RETURN_FALSE;
}
k2h_h handle;
switch (opt) {
case 0:
if(K2H_INVALID_HANDLE == (handle = k2h_open_rw(filepath, 0 != fullmap ? true : false, (int)maskbitcnt, (int)cmaskbitcnt, (int)maxelementcnt, (size_t)pagesize))) {
php_error_docref(NULL, E_NOTICE, "k2hpx_open_rw: failed to attach k2hash file.");
RETURN_FALSE;
}
break;
case 1:
if(K2H_INVALID_HANDLE == (handle = k2h_open_ro(filepath, 0 != fullmap ? true : false, (int)maskbitcnt, (int)cmaskbitcnt, (int)maxelementcnt, (size_t)pagesize))) {
php_error_docref(NULL, E_NOTICE, "k2hpx_open_ro: failed to attach k2hash file.");
RETURN_FALSE;
}
break;
case 2:
if(K2H_INVALID_HANDLE == (handle = k2h_open(filepath, 0 != readonly ? true : false, 0 != removefile ? true : false, 0 != fullmap ? true : false, (int)maskbitcnt, (int)cmaskbitcnt, (int)maxelementcnt, (size_t)pagesize))) {
php_error_docref(NULL, E_NOTICE, "k2hpx_open: failed to attach k2hash file.");
RETURN_FALSE;
}
break;
case 3:
if(K2H_INVALID_HANDLE == (handle = k2h_open_tempfile(filepath, 0 != fullmap ? true : false, (int)maskbitcnt, (int)cmaskbitcnt, (int)maxelementcnt, (size_t)pagesize))) {
php_error_docref(NULL, E_NOTICE, "k2hpx_open_tempfile: failed to attach k2hash file.");
RETURN_FALSE;
}
break;
case 4:
if(K2H_INVALID_HANDLE == (handle = k2h_open_mem((int)maskbitcnt, (int)cmaskbitcnt, (int)maxelementcnt, (size_t)pagesize))) {
php_error_docref(NULL, E_NOTICE, "k2hpx_open_mem: failed to attach k2hash file.");
RETURN_FALSE;
}
break;
default:
RETURN_FALSE;
}
return_res = emalloc(sizeof(long));// TODO free?
(*return_res) = handle;
RETURN_RES(zend_register_resource(return_res, le_k2hhandle));
}
/* }}} */
/* {{{ resource|false k2hpx_open(string filepath, bool readonly[, bool removefile = false[, bool fullmap = true[, int maskbitcnt = K2H_DEF_MASK_BIT[, int cmaskbitcnt = K2H_DEF_CMASK_BIT[, int maxelementcnt = K2H_DEF_ELEMENT[, int pagesize = K2H_DEF_PAGESIZE]]]]]]) */
PHP_FUNCTION(k2hpx_open)
{
k2hpx_open_opt(INTERNAL_FUNCTION_PARAM_PASSTHRU, 2);
}
/* }}} */
/* {{{ resource|false k2hpx_open_rw(string filepath[, bool fullmap = true[, int maskbitcnt = K2H_DEF_MASK_BIT[, int cmaskbitcnt = K2H_DEF_CMASK_BIT[, int maxelementcnt = K2H_DEF_ELEMENT[, int pagesize = K2H_DEF_PAGESIZE]]]]]) */
PHP_FUNCTION(k2hpx_open_rw)
{
k2hpx_open_opt(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
}
/* }}} */
/* {{{ resource|false k2hpx_open_ro(string filepath[, bool fullmap = true[, int maskbitcnt = K2H_DEF_MASK_BIT[, int cmaskbitcnt = K2H_DEF_CMASK_BIT[, int maxelementcnt = K2H_DEF_ELEMENT[, int pagesize = K2H_DEF_PAGESIZE]]]]]) */
PHP_FUNCTION(k2hpx_open_ro)
{
k2hpx_open_opt(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
}
/* }}} */
/* {{{ resource|false k2hpx_open_tempfile(string filepath[, bool fullmap = true[, int maskbitcnt = K2H_DEF_MASK_BIT[, int cmaskbitcnt = K2H_DEF_CMASK_BIT[, int maxelementcnt = K2H_DEF_ELEMENT[, int pagesize = K2H_DEF_PAGESIZE]]]]]) */
PHP_FUNCTION(k2hpx_open_tempfile)
{
k2hpx_open_opt(INTERNAL_FUNCTION_PARAM_PASSTHRU, 3);
}
/* }}} */
/* {{{ resource|false k2hpx_open_mem([int maskbitcnt = K2H_DEF_MASK_BIT[, int cmaskbitcnt = K2H_DEF_CMASK_BIT[, int maxelementcnt = K2H_DEF_ELEMENT[, int pagesize = K2H_DEF_PAGESIZE]]]]) */
PHP_FUNCTION(k2hpx_open_mem)
{
k2hpx_open_opt(INTERNAL_FUNCTION_PARAM_PASSTHRU, 4);
}
/* }}} */
/* {{{ bool k2hpx_close(resource k2hhandle handle[, int waitms = 0]) */
PHP_FUNCTION(k2hpx_close)
{
zval * handle_res = NULL;
k2h_h * handle;
zend_long waitms = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r|l", &handle_res, &waitms) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_close: handle is empty.");
RETURN_FALSE;
}
// check parameter
if(waitms < -1) {
php_error_docref(NULL, E_NOTICE, "k2hpx_close: waitms must be -1, 0, 1...");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_close_wait(*handle, waitms)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_close: failed to close handle.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_transaction_opt */
static void k2hpx_transaction_opt(INTERNAL_FUNCTION_PARAMETERS, int opt)
{
zval * handle_res = NULL;
k2h_h * handle;
zend_bool enable = 0;
const char * transfile = NULL;
size_t transfile_len = 0;
const char * prefix = NULL;
size_t prefix_len = 0;
const char * param = NULL;
size_t param_len = 0;
zend_long expire = 0;
if(opt == 0) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rb|sssl", &handle_res, &enable, &transfile, &transfile_len, &prefix, &prefix_len, ¶m, ¶m_len, &expire) == FAILURE) {
return;
}
} else if(opt == 1) {
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r|sssl", &handle_res, &transfile, &transfile_len, &prefix, &prefix_len, ¶m, ¶m_len, &expire) == FAILURE) {
return;
}
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_transaction: handle is empty.");
RETURN_FALSE;
}
time_t tmexpire = 0;
time_t* ptmexpire = NULL;
if(0 < expire) {
tmexpire = expire;
ptmexpire = &tmexpire;
}
switch (opt) {
case 0:
// transfile and prefix is allowed null
if(!k2h_transaction_param_we(*handle, 0 != enable ? true : false, (!transfile || 0 == transfile_len) ? NULL : transfile, (!prefix || 0 == prefix_len) ? NULL : (const unsigned char*)prefix, prefix_len, (!param || 0 == param_len) ? NULL : (const unsigned char*)param, param_len, ptmexpire)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_transaction: failed to set transfile and dis/enable.");
RETURN_FALSE;
}
RETURN_TRUE;
break;
case 1:
// transfile and prefix is allowed null
if(!k2h_enable_transaction_param_we(*handle, (!transfile || 0 == transfile_len) ? NULL : transfile, (!prefix || 0 == prefix_len) ? NULL : (const unsigned char*)prefix, prefix_len, (!param || 0 == param_len) ? NULL : (const unsigned char*)param, param_len, ptmexpire)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_enable_transaction: failed to set transfile for enable.");
RETURN_FALSE;
}
RETURN_TRUE;
break;
default:
break;
}
RETURN_FALSE;
}
/* }}} */
/* {{{ bool k2hpx_transaction(resource k2hhandle handle, bool enable[, string transfile = NULL[, string prefix = NULL[, string param = NULL[, int expire = 0]]]]) */
PHP_FUNCTION(k2hpx_transaction)
{
k2hpx_transaction_opt(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
}
/* }}} */
/* {{{ bool k2hpx_enable_transaction(resource k2hhandle handle[, string transfile = NULL[, string prefix = NULL[, string param = NULL[, int expire = 0]]]]) */
PHP_FUNCTION(k2hpx_enable_transaction)
{
k2hpx_transaction_opt(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
}
/* }}} */
/* {{{ bool k2hpx_disable_transaction(resource k2hhandle handle) */
PHP_FUNCTION(k2hpx_disable_transaction)
{
zval * handle_res = NULL;
k2h_h * handle;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &handle_res) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_disable_transaction: handle is empty.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_disable_transaction(*handle)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_disable_transaction: failed to set disable.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ int k2hpx_get_transaction_thread_pool() */
PHP_FUNCTION(k2hpx_get_transaction_thread_pool)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
int count = k2h_get_transaction_thread_pool();
RETURN_LONG((long)count);
}
/* }}} */
/* {{{ bool k2h_set_transaction_thread_pool(int count) */
PHP_FUNCTION(k2hpx_set_transaction_thread_pool)
{
zend_long count = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "l", &count) == FAILURE) {
return;
}
if(!k2h_set_transaction_thread_pool((int)count)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_set_transaction_thread_pool: failed to set transaction thread pool count.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2h_unset_transaction_thread_pool() */
PHP_FUNCTION(k2hpx_unset_transaction_thread_pool)
{
if (zend_parse_parameters_none() == FAILURE) {
return;
}
if(!k2h_unset_transaction_thread_pool()) {
php_error_docref(NULL, E_NOTICE, "k2hpx_unset_transaction_thread_pool: failed to unset transaction thread pool.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_put_archive(resource k2hhandle handle, string filepath, bool errskip) */
PHP_FUNCTION(k2hpx_put_archive)
{
zval * handle_res = NULL;
k2h_h * handle;
const char * filepath = NULL;
size_t filepath_len = 0;
zend_bool errskip = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rsb", &handle_res, &filepath, &filepath_len, &errskip) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_put_archive: handle is empty.");
RETURN_FALSE;
}
if(!filepath || 0 == filepath_len) {
php_error_docref(NULL, E_ERROR, "k2hpx_put_archive: filepath is empty.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_put_archive(*handle, filepath, 0 != errskip ? true : false)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_put_archive: failed to put archive to filepath.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_load_archive(resource k2hhandle handle, string filepath, bool errskip) */
PHP_FUNCTION(k2hpx_load_archive)
{
zval * handle_res = NULL;
k2h_h * handle;
const char * filepath = NULL;
size_t filepath_len = 0;
zend_bool errskip = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rsb", &handle_res, &filepath, &filepath_len, &errskip) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_load_archive: handle is empty.");
RETURN_FALSE;
}
if(!filepath || 0 == filepath_len) {
php_error_docref(NULL, E_ERROR, "k2hpx_load_archive: filepath is empty.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_load_archive(*handle, filepath, 0 != errskip ? true : false)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_load_archive: failed to load archive from filepath.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_set_common_attr(resource k2hhandle handle[, int is_mtime = K2H_ATTR_DEFAULT[, int is_history = K2H_ATTR_DEFAULT[, int is_encrypt = K2H_ATTR_DEFAULT, string passfile = NULL[, int is_expire = K2H_ATTR_DEFAULT, int expire = 0]]]]) */
PHP_FUNCTION(k2hpx_set_common_attr)
{
zval * handle_res = NULL;
k2h_h * handle;
zend_long is_mtime = K2H_VAL_ATTR_DEFAULT;
zend_long is_history = K2H_VAL_ATTR_DEFAULT;
zend_long is_encrypt = K2H_VAL_ATTR_DEFAULT;
const char * passfile = NULL;
size_t passfile_len = 0;
zend_long is_expire = K2H_VAL_ATTR_DEFAULT;
zend_long expire = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r|lllsll", &handle_res, &is_mtime, &is_history, &is_encrypt, &passfile, &passfile_len, &is_expire, &expire) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_set_common_attr: handle is empty.");
RETURN_FALSE;
}
bool mtime_val = false;
bool* pmtime_val = NULL;
if(K2H_VAL_ATTR_DEFAULT != is_mtime) {
mtime_val = K2H_VAL_ATTR_ENABLE == is_mtime ? true : false;
pmtime_val = &mtime_val;
}
bool enc_val = false;
bool* penc_val = NULL;
const char* pfile = NULL;
if(K2H_VAL_ATTR_DEFAULT != is_encrypt) {
if(K2H_VAL_ATTR_ENABLE == is_encrypt) {
if(!passfile || passfile_len == 0) {
php_error_docref(NULL, E_ERROR, "k2hpx_set_common_attr: passfile must not be empty.");
RETURN_FALSE;
}
enc_val = false;
penc_val = &enc_val;
pfile = passfile;
} else {
enc_val = false;
penc_val = &enc_val;
pfile = !passfile || passfile_len == 0 ? NULL : passfile;
}
}
bool his_val = false;
bool* phis_val = NULL;
if(K2H_VAL_ATTR_DEFAULT != is_history) {
his_val = K2H_VAL_ATTR_ENABLE == is_history ? true : false;
phis_val = &his_val;
}
time_t expire_val = 0;
time_t* pexpire_val = NULL;
if(K2H_VAL_ATTR_DEFAULT != is_expire) {
if(K2H_VAL_ATTR_ENABLE == is_expire) {
if(expire <= 0) {
php_error_docref(NULL, E_ERROR, "k2hpx_set_common_attr: expire must not be over zero.");
RETURN_FALSE;
}
expire_val = (time_t)expire;
pexpire_val = &expire_val;
} else {
expire_val = -1; // == NOT_EXPIRE
pexpire_val = &expire_val;
}
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_set_common_attr(*handle, pmtime_val, penc_val, pfile, phis_val, pexpire_val)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_set_common_attr: failed to set common attributes.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_clean_common_attr(resource k2hhandle handle) */
PHP_FUNCTION(k2hpx_clean_common_attr)
{
zval * handle_res = NULL;
k2h_h * handle;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &handle_res) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_clean_common_attr: handle is empty.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_clean_common_attr(*handle)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_clean_common_attr: failed to clear common attributes setting.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_add_attr_plugin_library(resource k2hhandle handle, string libfile) */
PHP_FUNCTION(k2hpx_add_attr_plugin_library)
{
zval * handle_res = NULL;
k2h_h * handle;
const char * libfile = NULL;
size_t libfile_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rs", &handle_res, &libfile, &libfile_len) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_add_attr_plugin_library: handle is empty.");
RETURN_FALSE;
}
if(!libfile || libfile_len == 0) {
php_error_docref(NULL, E_ERROR, "k2hpx_add_attr_plugin_library: library file path is empty.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_add_attr_plugin_library(*handle, libfile)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_add_attr_plugin_library: failed to load plugin attribute library.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_add_attr_crypt_pass(resource k2hhandle handle, string encpass[, bool is_default_encrypt = false]) */
PHP_FUNCTION(k2hpx_add_attr_crypt_pass)
{
zval * handle_res = NULL;
k2h_h * handle;
const char * encpass = NULL;
size_t encpass_len = 0;
zend_bool is_default_encrypt = false;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rs|b", &handle_res, &encpass, &encpass_len, &is_default_encrypt) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_add_attr_crypt_pass: handle is empty.");
RETURN_FALSE;
}
if(!encpass || encpass_len == 0) {
php_error_docref(NULL, E_ERROR, "k2hpx_add_attr_crypt_pass: encrypt pass phrase is empty.");
RETURN_FALSE;
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_add_attr_crypt_pass(*handle, encpass, is_default_encrypt)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_add_attr_crypt_pass: failed to add encrypt pass phrase.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_print_attr_version(resource k2hhandle handle[, stream output = NULL]) */
PHP_FUNCTION(k2hpx_print_attr_version)
{
zval * handle_res = NULL;
k2h_h * handle;
zval * output = NULL;
php_stream * res_output = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r|r", &handle_res, &output) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
php_stream_from_zval(res_output, output);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_print_attr_version: handle is empty.");
RETURN_FALSE;
}
FILE* fp = NULL;
if(res_output) {
if(FAILURE == php_stream_cast(res_output, PHP_STREAM_AS_STDIO, (void**)&fp, REPORT_ERRORS)) {
php_error_docref(NULL, E_ERROR, "k2hpx_print_attr_version: failed to convert php stream to FILE.");
RETURN_FALSE;
}
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_print_attr_version(*handle, fp)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_print_attr_version: failed to print all attributes version.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ bool k2hpx_print_attr_information(resource k2hhandle handle[, stream output = NULL]) */
PHP_FUNCTION(k2hpx_print_attr_information)
{
zval * handle_res = NULL;
k2h_h * handle;
zval * output = NULL;
php_stream * res_output = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "r|r", &handle_res, &output) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
php_stream_from_zval(res_output, output);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_print_attr_information: handle is empty.");
RETURN_FALSE;
}
FILE* fp = NULL;
if(res_output) {
if(FAILURE == php_stream_cast(res_output, PHP_STREAM_AS_STDIO, (void**)&fp, REPORT_ERRORS)) {
php_error_docref(NULL, E_ERROR, "k2hpx_print_attr_information: failed to convert php stream to FILE.");
RETURN_FALSE;
}
}
// cppcheck-suppress nullPointerRedundantCheck
if(!k2h_print_attr_information(*handle, fp)) {
php_error_docref(NULL, E_NOTICE, "k2hpx_print_attr_information: failed to print attributes information.");
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ string k2hpx_get_value(resource k2hhandle handle, string key[, string subkey = NULL[, bool attrcheck = true[, string pass = NULL]]]) */
PHP_FUNCTION(k2hpx_get_value)
{
zval * handle_res = NULL;
k2h_h * handle;
const char * key = NULL;
size_t key_len = 0;
const char * subkey = NULL;
size_t subkey_len = 0;
zend_bool attrcheck = true;
const char * pass = NULL;
size_t pass_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rs|sbs", &handle_res, &key, &key_len, &subkey, &subkey_len, &attrcheck, &pass, &pass_len) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_get_value: handle is empty.");
RETURN_FALSE;
}
if(!key || 0 == key_len) {
php_error_docref(NULL, E_ERROR, "k2hpx_get_value: key is empty.");
RETURN_FALSE;
}
char* pvalue;
if(!subkey || 0 == subkey_len) {
if(attrcheck) {
if(NULL == (pvalue = k2h_get_str_direct_value_wp(*handle, key, pass))) {
//php_error_docref(NULL, E_NOTICE, "k2hpx_get_value: the key does not exist.");
RETURN_FALSE;
}
} else {
if(NULL == (pvalue = k2h_get_str_direct_value_np(*handle, key))) {
//php_error_docref(NULL, E_NOTICE, "k2hpx_get_value: the key does not exist.");
RETURN_FALSE;
}
}
} else {
int subkey_count;
char** pskeyarray = NULL;
bool isFound = false;
if(attrcheck) {
if(0 == (subkey_count = k2h_get_str_subkeys(*handle, key, &pskeyarray))) {
//php_error_docref(NULL, E_NOTICE, "k2hpx_get_value: the key does not have subkey.");
if(pskeyarray) {
k2h_free_keyarray(pskeyarray);
}
RETURN_FALSE;
}
} else {
if(0 == (subkey_count = k2h_get_str_subkeys_np(*handle, key, &pskeyarray))) {
//php_error_docref(NULL, E_NOTICE, "k2hpx_get_value: the key does not have subkey.");
if(pskeyarray) {
k2h_free_keyarray(pskeyarray);
}
RETURN_FALSE;
}
}
char** pptmp;
for(pptmp = pskeyarray; pptmp && *pptmp; pptmp++) {
if(0 == strcmp(*pptmp, subkey)) {
isFound = true;
break;
}
}
k2h_free_keyarray(pskeyarray);
if(!isFound) {
//php_error_docref(NULL, E_NOTICE, "k2hpx_get_value: the key does not have subkey.");
RETURN_FALSE;
}
if(attrcheck) {
if(NULL == (pvalue = k2h_get_str_direct_value_wp(*handle, subkey, pass))) {
//php_error_docref(NULL, E_NOTICE, "k2hpx_get_value: the key does not exist.");
RETURN_FALSE;
}
} else {
if(NULL == (pvalue = k2h_get_str_direct_value_np(*handle, subkey))) {
//php_error_docref(NULL, E_NOTICE, "k2hpx_get_value: the key does not exist.");
RETURN_FALSE;
}
}
}
zend_string *str = zend_string_init(pvalue, strlen(pvalue), 0);
RETVAL_STR(str);
free(pvalue);
}
/* }}} */
/* {{{ array k2hpx_get_subkeys(resource k2hhandle handle, string key[, bool attrcheck = true]) */
PHP_FUNCTION(k2hpx_get_subkeys)
{
zval * handle_res = NULL;
k2h_h * handle;
const char * key = NULL;
size_t key_len = 0;
zend_bool attrcheck = true;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rs|b", &handle_res, &key, &key_len, &attrcheck) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
array_init(return_value);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_get_subkeys: handle is empty.");
RETURN_FALSE;
}
if(!key || 0 == key_len) {
php_error_docref(NULL, E_ERROR, "k2hpx_get_subkeys: key is empty.");
RETURN_FALSE;
}
int subkey_count;
char** pskeyarray = NULL;
if(attrcheck) {
if(0 != (subkey_count = k2h_get_str_subkeys(*handle, key, &pskeyarray))) {
char** pptmp;
for(pptmp = pskeyarray; pptmp && *pptmp; pptmp++) {
add_next_index_string(return_value, *pptmp);
}
}
} else {
if(0 != (subkey_count = k2h_get_str_subkeys_np(*handle, key, &pskeyarray))) {
char** pptmp;
for(pptmp = pskeyarray; pptmp && *pptmp; pptmp++) {
add_next_index_string(return_value, *pptmp);
}
}
}
if(pskeyarray) {
k2h_free_keyarray(pskeyarray);
}
}
/* }}} */
/* {{{ array k2hpx_get_attrs(resource k2hhandle handle, string key) */
PHP_FUNCTION(k2hpx_get_attrs)
{
zval * handle_res = NULL;
k2h_h * handle;
const char * key = NULL;
size_t key_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rs", &handle_res, &key, &key_len) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
array_init(return_value);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_get_attrs: handle is empty.");
RETURN_FALSE;
}
if(!key || 0 == key_len) {
php_error_docref(NULL, E_ERROR, "k2hpx_get_attrs: key is empty.");
RETURN_FALSE;
}
PK2HATTRPCK pattrs; // TODO where malloc?
int attrspckcnt = 0;
// cppcheck-suppress nullPointerRedundantCheck
if(NULL != (pattrs = k2h_get_str_direct_attrs(*handle, key, &attrspckcnt)) && 0 < attrspckcnt) {
int cnt;
for(cnt = 0; cnt < attrspckcnt; ++cnt) {
char* pattrkey;
if(NULL != (pattrkey = (char*)emalloc(pattrs[cnt].keylength + 1))) {
memcpy(pattrkey, pattrs[cnt].pkey, pattrs[cnt].keylength);
pattrkey[pattrs[cnt].keylength] = '\0';
add_next_index_string(return_value, pattrkey);
efree(pattrkey);
}
}
}
if(pattrs) {
k2h_free_attrpack(pattrs, attrspckcnt);
}
}
/* }}} */
/* {{{ string k2hpx_get_attr_value(resource k2hhandle handle, string key, string attrkey) */
PHP_FUNCTION(k2hpx_get_attr_value)
{
zval * handle_res = NULL;
k2h_h * handle;
const char * key = NULL;
size_t key_len = 0;
const char * attrkey = NULL;
size_t attrkey_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "rss", &handle_res, &key, &key_len, &attrkey, &attrkey_len) == FAILURE) {
return;
}
handle = (k2h_h*) zend_fetch_resource(Z_RES_P(handle_res), RESOURCE_K2H_HANDLE, le_k2hhandle);
if(!handle || *handle == K2H_INVALID_HANDLE) {
php_error_docref(NULL, E_ERROR, "k2hpx_get_attr_value: handle is empty.");