mirror of
https://github.com/php/php-src.git
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270 lines
7.8 KiB
C
270 lines
7.8 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2004 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.0 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_0.txt. |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Author: Georg Richter <georg@php.net> |
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+----------------------------------------------------------------------+
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$Id$
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <signal.h>
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#include "php.h"
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#include "php_ini.h"
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#include "ext/standard/info.h"
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#include "php_mysqli.h"
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/* {{{ proto object mysqli_connect([string hostname [,string username [,string passwd [,string dbname [,int port [,string socket]]]]]])
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Open a connection to a mysql server */
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PHP_FUNCTION(mysqli_connect)
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{
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MYSQL *mysql = NULL;
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MYSQLI_RESOURCE *mysqli_resource;
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zval *object = getThis();
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char *hostname = NULL, *username=NULL, *passwd=NULL, *dbname=NULL, *socket=NULL;
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unsigned int hostname_len, username_len, passwd_len, dbname_len, socket_len;
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long port=0;
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if (getThis() && !ZEND_NUM_ARGS()) {
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RETURN_NULL();
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}
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|ssssls", &hostname, &hostname_len, &username, &username_len,
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&passwd, &passwd_len, &dbname, &dbname_len, &port, &socket, &socket_len) == FAILURE) {
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return;
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}
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/* TODO: safe mode handling */
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if (PG(sql_safe_mode)){
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} else {
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if (!passwd) {
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passwd = MyG(default_pw);
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if (!username){
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username = MyG(default_user);
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if (!hostname) {
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hostname = MyG(default_host);
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}
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}
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}
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}
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mysql = mysql_init(NULL);
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if (mysql_real_connect(mysql,hostname,username,passwd,dbname,port,socket,0) == NULL) {
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/* Save error messages */
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MYSQLI_REPORT_MYSQL_ERROR(mysql);
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php_mysqli_set_error(mysql_errno(mysql), (char *) mysql_error(mysql) TSRMLS_CC);
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if (!(MyG(report_mode) & MYSQLI_REPORT_ERROR)) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", mysql_error(mysql));
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}
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/* free mysql structure */
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mysql_close(mysql);
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RETURN_FALSE;
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}
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/* clear error */
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php_mysqli_set_error(mysql_errno(mysql), (char *) mysql_error(mysql) TSRMLS_CC);
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mysql->reconnect = MyG(reconnect);
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mysqli_resource = (MYSQLI_RESOURCE *)ecalloc (1, sizeof(MYSQLI_RESOURCE));
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mysqli_resource->ptr = (void *)mysql;
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if (!object) {
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MYSQLI_RETURN_RESOURCE(mysqli_resource, mysqli_link_class_entry);
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} else {
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((mysqli_object *) zend_object_store_get_object(object TSRMLS_CC))->ptr = mysqli_resource;
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((mysqli_object *) zend_object_store_get_object(object TSRMLS_CC))->valid = 1;
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}
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}
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/* }}} */
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#ifdef HAVE_EMBEDDED_MYSQLI
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/* {{{ proto object mysqli_embedded_connect(void)
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Open a connection to a embedded mysql server */
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PHP_FUNCTION(mysqli_embedded_connect)
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{
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MYSQL *mysql;
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MYSQLI_RESOURCE *mysqli_resource;
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zval *object = getThis();
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char *dbname = NULL;
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int dblen = 0;
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if (!MyG(embedded)) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Embedded server was not initialized.");
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RETURN_FALSE;
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}
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s", &dbname, &dblen) == FAILURE) {
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return;
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}
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mysql = mysql_init(NULL);
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if (mysql_real_connect(mysql, NULL, NULL, NULL, dbname, 0, NULL, 0) == NULL) {
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MYSQLI_REPORT_MYSQL_ERROR(mysql);
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php_mysqli_set_error(mysql_errno(mysql), (char *) mysql_error(mysql) TSRMLS_CC);
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if (!(MyG(report_mode) & MYSQLI_REPORT_ERROR)) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", mysql_error(mysql));
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}
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/* free mysql structure */
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mysql_close(mysql);
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RETURN_FALSE;
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}
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php_mysqli_set_error(mysql_errno(mysql), (char *) mysql_error(mysql) TSRMLS_CC);
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mysqli_resource = (MYSQLI_RESOURCE *)ecalloc (1, sizeof(MYSQLI_RESOURCE));
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mysqli_resource->ptr = (void *)mysql;
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if (!object) {
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MYSQLI_RETURN_RESOURCE(mysqli_resource, mysqli_link_class_entry);
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} else {
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((mysqli_object *) zend_object_store_get_object(object TSRMLS_CC))->ptr = mysqli_resource;
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}
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}
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/* }}} */
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#endif
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/* {{{ proto int mysqli_connect_errno(void)
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Returns the numerical value of the error message from last connect command */
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PHP_FUNCTION(mysqli_connect_errno)
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{
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RETURN_LONG(MyG(error_no));
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}
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/* }}} */
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/* {{{ proto string mysqli_connect_error(void)
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Returns the text of the error message from previous MySQL operation */
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PHP_FUNCTION(mysqli_connect_error)
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{
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if (MyG(error_msg)) {
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RETURN_STRING(MyG(error_msg),1);
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} else {
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RETURN_NULL();
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}
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}
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/* }}} */
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/* {{{ proto mixed mysqli_fetch_array (object result [,int resulttype])
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Fetch a result row as an associative array, a numeric array, or both */
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PHP_FUNCTION(mysqli_fetch_array)
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{
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php_mysqli_fetch_into_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0, 0);
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}
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/* }}} */
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/* {{{ proto mixed mysqli_fetch_assoc (object result)
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Fetch a result row as an associative array */
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PHP_FUNCTION(mysqli_fetch_assoc)
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{
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php_mysqli_fetch_into_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, MYSQLI_ASSOC, 0);
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}
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/* }}} */
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/* {{{ proto mixed mysqli_fetch_object (object result [, string class_name [, NULL|array ctor_params]])
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Fetch a result row as an object */
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PHP_FUNCTION(mysqli_fetch_object)
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{
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php_mysqli_fetch_into_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, MYSQLI_ASSOC, 1);
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}
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/* }}} */
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/* {{{ proto bool mysqli_multi_query(object link, string query)
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Binary-safe version of mysql_query() */
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PHP_FUNCTION(mysqli_multi_query)
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{
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MYSQL *mysql;
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zval *mysql_link;
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char *query = NULL;
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unsigned int query_len;
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os", &mysql_link, mysqli_link_class_entry, &query, &query_len) == FAILURE) {
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return;
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}
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MYSQLI_FETCH_RESOURCE(mysql, MYSQL *, &mysql_link, "mysqli_link");
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MYSQLI_ENABLE_MQ;
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if (mysql_real_query(mysql, query, query_len)) {
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MYSQLI_DISABLE_MQ;
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RETURN_FALSE;
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}
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RETURN_TRUE;
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}
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/* }}} */
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/* {{{ proto mixed mysqli_query(object link, string query [,int resultmode]) */
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PHP_FUNCTION(mysqli_query)
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{
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MYSQL *mysql;
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zval *mysql_link;
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MYSQLI_RESOURCE *mysqli_resource;
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MYSQL_RES *result;
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char *query = NULL;
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unsigned int query_len;
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unsigned int resultmode = 0;
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|l", &mysql_link, mysqli_link_class_entry, &query, &query_len, &resultmode) == FAILURE) {
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return;
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}
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MYSQLI_FETCH_RESOURCE(mysql, MYSQL*, &mysql_link, "mysqli_link");
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MYSQLI_DISABLE_MQ;
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if (mysql_real_query(mysql, query, query_len)) {
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MYSQLI_REPORT_MYSQL_ERROR(mysql);
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RETURN_FALSE;
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}
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if (!mysql_field_count(mysql)) {
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if (MyG(report_mode) & MYSQLI_REPORT_INDEX) {
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php_mysqli_report_index(query, mysql->server_status TSRMLS_CC);
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}
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RETURN_TRUE;
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}
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result = (resultmode == MYSQLI_USE_RESULT) ? mysql_use_result(mysql) : mysql_store_result(mysql);
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if (!result) {
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RETURN_FALSE;
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}
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if (MyG(report_mode) & MYSQLI_REPORT_INDEX) {
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php_mysqli_report_index(query, mysql->server_status TSRMLS_CC);
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}
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mysqli_resource = (MYSQLI_RESOURCE *)ecalloc (1, sizeof(MYSQLI_RESOURCE));
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mysqli_resource->ptr = (void *)result;
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MYSQLI_RETURN_RESOURCE(mysqli_resource, mysqli_result_class_entry);
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}
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/* }}} */
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* End:
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* vim600: noet sw=4 ts=4 fdm=marker
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* vim<600: noet sw=4 ts=4
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*/
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