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mysqlnd_reverse_api.c
103 lines (86 loc) · 3.03 KB
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mysqlnd_reverse_api.c
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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| Copyright (c) 2006-2016 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Andrey Hristov <andrey@mysql.com> |
| Ulf Wendel <uwendel@mysql.com> |
| Georg Richter <georg@mysql.com> |
+----------------------------------------------------------------------+
*/
/* $Id: mysqlnd.c 317989 2011-10-10 20:49:28Z andrey $ */
#include "php.h"
#include "mysqlnd.h"
#include "mysqlnd_priv.h"
#include "mysqlnd_debug.h"
#include "mysqlnd_reverse_api.h"
static HashTable mysqlnd_api_ext_ht;
/* {{{ mysqlnd_reverse_api_init */
PHPAPI void
mysqlnd_reverse_api_init(TSRMLS_D)
{
zend_hash_init(&mysqlnd_api_ext_ht, 3, NULL, NULL, 1);
}
/* }}} */
/* {{{ mysqlnd_reverse_api_end */
PHPAPI void
mysqlnd_reverse_api_end(TSRMLS_D)
{
zend_hash_destroy(&mysqlnd_api_ext_ht);
}
/* }}} */
/* {{{ myslqnd_get_api_extensions */
PHPAPI HashTable *
mysqlnd_reverse_api_get_api_list(TSRMLS_D)
{
return &mysqlnd_api_ext_ht;
}
/* }}} */
/* {{{ mysqlnd_reverse_api_register_api */
PHPAPI void
mysqlnd_reverse_api_register_api(MYSQLND_REVERSE_API * apiext TSRMLS_DC)
{
zend_hash_add(&mysqlnd_api_ext_ht, apiext->module->name, strlen(apiext->module->name) + 1, &apiext,
sizeof(MYSQLND_REVERSE_API *), NULL);
}
/* }}} */
/* {{{ zval_to_mysqlnd */
PHPAPI MYSQLND *
zval_to_mysqlnd(zval * zv, const unsigned int client_api_capabilities, unsigned int * save_client_api_capabilities TSRMLS_DC)
{
MYSQLND * retval;
MYSQLND_REVERSE_API ** elem;
for (zend_hash_internal_pointer_reset(&mysqlnd_api_ext_ht);
zend_hash_get_current_data(&mysqlnd_api_ext_ht, (void **)&elem) == SUCCESS;
zend_hash_move_forward(&mysqlnd_api_ext_ht))
{
if ((*elem)->conversion_cb) {
retval = (*elem)->conversion_cb(zv TSRMLS_CC);
if (retval) {
if (retval->data) {
*save_client_api_capabilities = retval->data->m->negotiate_client_api_capabilities(retval->data, client_api_capabilities TSRMLS_CC);
}
return retval;
}
}
}
return NULL;
}
/* }}} */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/