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989 lines
30 KiB
C
989 lines
30 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2010 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 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_01.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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| Authors: Georg Richter <georg@php.net> |
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| Andrey Hristov <andrey@php.net> |
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| Ulf Wendel <uw@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_structs.h"
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#define SAFE_STR(a) ((a)?a:"")
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#ifndef zend_parse_parameters_none
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#define zend_parse_parameters_none() \
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zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "")
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#endif
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/* {{{ php_mysqli_set_error
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*/
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static void php_mysqli_set_error(long mysql_errno, char *mysql_err TSRMLS_DC)
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{
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MyG(error_no) = mysql_errno;
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if (MyG(error_msg)) {
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efree(MyG(error_msg));
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}
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if(mysql_err && *mysql_err) {
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MyG(error_msg) = estrdup(mysql_err);
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} else {
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MyG(error_msg) = NULL;
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}
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}
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/* }}} */
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void mysqli_common_connect(INTERNAL_FUNCTION_PARAMETERS, zend_bool is_real_connect, zend_bool in_ctor)
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{
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MY_MYSQL *mysql = NULL;
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MYSQLI_RESOURCE *mysqli_resource = NULL;
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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 = 0, username_len = 0, passwd_len = 0, dbname_len = 0, socket_len = 0;
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zend_bool persistent = FALSE;
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long port = 0, flags = 0;
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uint hash_len;
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char *hash_key = NULL;
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zend_bool new_connection = FALSE;
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zend_rsrc_list_entry *le;
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mysqli_plist_entry *plist = NULL;
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zend_bool self_alloced = 0;
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#if !defined(MYSQL_USE_MYSQLND)
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if ((MYSQL_VERSION_ID / 100) != (mysql_get_client_version() / 100)) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING,
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"Headers and client library minor version mismatch. Headers:%d Library:%ld",
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MYSQL_VERSION_ID, mysql_get_client_version());
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}
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#endif
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if (getThis() && !ZEND_NUM_ARGS() && in_ctor) {
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php_mysqli_init(INTERNAL_FUNCTION_PARAM_PASSTHRU);
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return;
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}
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hostname = username = dbname = passwd = socket = NULL;
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if (!is_real_connect) {
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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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if (object && instanceof_function(Z_OBJCE_P(object), mysqli_link_class_entry TSRMLS_CC)) {
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mysqli_resource = ((mysqli_object *) zend_object_store_get_object(object TSRMLS_CC))->ptr;
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if (mysqli_resource && mysqli_resource->ptr) {
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mysql = (MY_MYSQL*) mysqli_resource->ptr;
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}
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}
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if (!mysql) {
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mysql = (MY_MYSQL *) ecalloc(1, sizeof(MY_MYSQL));
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self_alloced = 1;
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}
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flags |= CLIENT_MULTI_RESULTS; /* needed for mysql_multi_query() */
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} else {
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/* We have flags too */
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O|sssslsl", &object, mysqli_link_class_entry,
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&hostname, &hostname_len, &username, &username_len, &passwd, &passwd_len, &dbname, &dbname_len, &port, &socket, &socket_len,
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&flags) == FAILURE) {
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return;
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}
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mysqli_resource = ((mysqli_object *) zend_object_store_get_object(object TSRMLS_CC))->ptr;
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MYSQLI_FETCH_RESOURCE(mysql, MY_MYSQL *, &object, "mysqli_link", MYSQLI_STATUS_INITIALIZED);
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/* set some required options */
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flags |= CLIENT_MULTI_RESULTS; /* needed for mysql_multi_query() */
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/* remove some insecure options */
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flags &= ~CLIENT_MULTI_STATEMENTS; /* don't allow multi_queries via connect parameter */
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if (PG(open_basedir) && PG(open_basedir)[0] != '\0') {
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flags &= ~CLIENT_LOCAL_FILES;
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}
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}
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if (mysql->mysql && mysqli_resource && mysqli_resource->status > MYSQLI_STATUS_INITIALIZED) {
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/* already connected, we should close the connection */
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php_mysqli_close(mysql, MYSQLI_CLOSE_IMPLICIT, mysqli_resource->status TSRMLS_CC);
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}
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if (!socket_len || !socket) {
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socket = MyG(default_socket);
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}
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if (!port){
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port = MyG(default_port);
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}
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if (!passwd) {
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passwd = MyG(default_pw);
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passwd_len = strlen(SAFE_STR(passwd));
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}
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if (!username){
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username = MyG(default_user);
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}
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if (!hostname || !hostname_len) {
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hostname = MyG(default_host);
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}
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if (strlen(SAFE_STR(hostname)) > 2 && !strncasecmp(hostname, "p:", 2)) {
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hostname += 2;
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if (!MyG(allow_persistent)) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Persistent connections are disabled. Downgrading to normal");
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} else {
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mysql->persistent = persistent = TRUE;
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hash_len = spprintf(&hash_key, 0, "mysqli_%s_%s%ld%s%s%s", SAFE_STR(hostname), SAFE_STR(socket),
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port, SAFE_STR(username), SAFE_STR(dbname),
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SAFE_STR(passwd));
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mysql->hash_key = hash_key;
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/* check if we can reuse exisiting connection ... */
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if (zend_hash_find(&EG(persistent_list), hash_key, hash_len + 1, (void **)&le) == SUCCESS) {
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if (Z_TYPE_P(le) == php_le_pmysqli()) {
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plist = (mysqli_plist_entry *) le->ptr;
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do {
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if (zend_ptr_stack_num_elements(&plist->free_links)) {
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mysql->mysql = zend_ptr_stack_pop(&plist->free_links);
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MyG(num_inactive_persistent)--;
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#if defined(MYSQLI_USE_MYSQLND)
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mysqlnd_end_psession(mysql->mysql);
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#endif
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/* reset variables */
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#ifndef MYSQLI_NO_CHANGE_USER_ON_PCONNECT
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if (!mysqli_change_user_silent(mysql->mysql, username, passwd, dbname)) {
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#else
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if (!mysql_ping(mysql->mysql)) {
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#endif
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#ifdef MYSQLI_USE_MYSQLND
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mysqlnd_restart_psession(mysql->mysql);
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#endif
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MyG(num_active_persistent)++;
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goto end;
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} else {
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mysqli_close(mysql->mysql, MYSQLI_CLOSE_IMPLICIT);
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mysql->mysql = NULL;
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}
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}
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} while (0);
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}
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} else {
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zend_rsrc_list_entry le;
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le.type = php_le_pmysqli();
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le.ptr = plist = calloc(1, sizeof(mysqli_plist_entry));
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zend_ptr_stack_init_ex(&plist->free_links, 1);
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zend_hash_update(&EG(persistent_list), hash_key, hash_len + 1, (void *)&le, sizeof(le), NULL);
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}
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}
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}
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if (MyG(max_links) != -1 && MyG(num_links) >= MyG(max_links)) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Too many open links (%ld)", MyG(num_links));
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goto err;
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}
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if (persistent && MyG(max_persistent) != -1 &&
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(MyG(num_active_persistent) + MyG(num_inactive_persistent))>= MyG(max_persistent))
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{
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Too many open persistent links (%ld)",
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MyG(num_active_persistent) + MyG(num_inactive_persistent));
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goto err;
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}
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if (!mysql->mysql) {
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#if !defined(MYSQLI_USE_MYSQLND)
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if (!(mysql->mysql = mysql_init(NULL))) {
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#else
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if (!(mysql->mysql = mysqlnd_init(persistent))) {
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#endif
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goto err;
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}
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new_connection = TRUE;
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}
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#ifdef HAVE_EMBEDDED_MYSQLI
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if (hostname_len) {
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unsigned int external=1;
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mysql_options(mysql->mysql, MYSQL_OPT_USE_REMOTE_CONNECTION, (char *)&external);
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} else {
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mysql_options(mysql->mysql, MYSQL_OPT_USE_EMBEDDED_CONNECTION, 0);
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}
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#endif
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#if !defined(MYSQLI_USE_MYSQLND)
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if (mysql_real_connect(mysql->mysql, hostname, username, passwd, dbname, port, socket, CLIENT_MULTI_RESULTS) == NULL)
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#else
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if (mysqlnd_connect(mysql->mysql, hostname, username, passwd, passwd_len, dbname, dbname_len,
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port, socket, flags TSRMLS_CC) == NULL)
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#endif
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{
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/* Save error messages - for mysqli_connect_error() & mysqli_connect_errno() */
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php_mysqli_set_error(mysql_errno(mysql->mysql), (char *) mysql_error(mysql->mysql) TSRMLS_CC);
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php_mysqli_throw_sql_exception((char *)mysql_sqlstate(mysql->mysql), mysql_errno(mysql->mysql) TSRMLS_CC,
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"%s", mysql_error(mysql->mysql));
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if (!is_real_connect) {
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/* free mysql structure */
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mysqli_close(mysql->mysql, MYSQLI_CLOSE_DISCONNECTED);
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mysql->mysql = NULL;
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}
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goto err;
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}
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/* clear error */
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php_mysqli_set_error(mysql_errno(mysql->mysql), (char *) mysql_error(mysql->mysql) TSRMLS_CC);
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#if !defined(MYSQLI_USE_MYSQLND)
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mysql->mysql->reconnect = MyG(reconnect);
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/* set our own local_infile handler */
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php_set_local_infile_handler_default(mysql);
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#endif
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mysql_options(mysql->mysql, MYSQL_OPT_LOCAL_INFILE, (char *)&MyG(allow_local_infile));
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end:
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if (!mysqli_resource) {
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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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}
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mysqli_resource->status = MYSQLI_STATUS_VALID;
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/* store persistent connection */
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if (persistent && (new_connection || is_real_connect)) {
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MyG(num_active_persistent)++;
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}
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MyG(num_links)++;
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mysql->multi_query = 0;
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if (!object || !instanceof_function(Z_OBJCE_P(object), mysqli_link_class_entry TSRMLS_CC)) {
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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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if (!is_real_connect) {
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return;
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} else {
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RETURN_TRUE;
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}
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err:
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if (mysql->hash_key) {
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efree(mysql->hash_key);
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mysql->hash_key = NULL;
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mysql->persistent = FALSE;
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}
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if (!is_real_connect && self_alloced) {
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efree(mysql);
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}
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RETVAL_FALSE;
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}
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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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mysqli_common_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, FALSE, FALSE);
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}
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/* }}} */
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/* {{{ proto object mysqli_link_construct()
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*/
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PHP_FUNCTION(mysqli_link_construct)
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{
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mysqli_common_connect(INTERNAL_FUNCTION_PARAM_PASSTHRU, FALSE, TRUE);
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}
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/* }}} */
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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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#if !defined(MYSQLI_USE_MYSQLND)
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php_mysqli_fetch_into_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0, 0);
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#else
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MYSQL_RES *result;
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zval *mysql_result;
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long mode = MYSQLND_FETCH_BOTH;
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O|l", &mysql_result, mysqli_result_class_entry, &mode) == FAILURE) {
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return;
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}
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MYSQLI_FETCH_RESOURCE(result, MYSQL_RES *, &mysql_result, "mysqli_result", MYSQLI_STATUS_VALID);
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if (mode < MYSQLI_ASSOC || mode > MYSQLI_BOTH) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "The result type should be either MYSQLI_NUM, MYSQLI_ASSOC or MYSQLI_BOTH");
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RETURN_FALSE;
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}
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mysqlnd_fetch_into(result, mode, return_value, MYSQLND_MYSQLI);
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#endif
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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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#if !defined(MYSQLI_USE_MYSQLND)
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php_mysqli_fetch_into_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, MYSQLI_ASSOC, 0);
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#else
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MYSQL_RES *result;
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zval *mysql_result;
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &mysql_result, mysqli_result_class_entry) == FAILURE) {
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return;
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}
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MYSQLI_FETCH_RESOURCE(result, MYSQL_RES *, &mysql_result, "mysqli_result", MYSQLI_STATUS_VALID);
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mysqlnd_fetch_into(result, MYSQLND_FETCH_ASSOC, return_value, MYSQLND_MYSQLI);
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#endif
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}
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/* }}} */
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/* {{{ proto mixed mysqli_fetch_all (object result [,int resulttype])
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Fetches all result rows as an associative array, a numeric array, or both */
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#if defined(MYSQLI_USE_MYSQLND)
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PHP_FUNCTION(mysqli_fetch_all)
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{
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MYSQL_RES *result;
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zval *mysql_result;
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long mode = MYSQLND_FETCH_NUM;
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O|l", &mysql_result, mysqli_result_class_entry, &mode) == FAILURE) {
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return;
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}
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MYSQLI_FETCH_RESOURCE(result, MYSQL_RES *, &mysql_result, "mysqli_result", MYSQLI_STATUS_VALID);
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if (!mode || (mode & ~MYSQLND_FETCH_BOTH)) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Mode can be only MYSQLI_FETCH_NUM, "
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"MYSQLI_FETCH_ASSOC or MYSQLI_FETCH_BOTH");
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RETURN_FALSE;
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}
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mysqlnd_fetch_all(result, mode, return_value);
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}
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/* }}} */
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/* {{{ proto array mysqli_cache_stats(void) U
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Returns statistics about the zval cache */
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PHP_FUNCTION(mysqli_get_cache_stats)
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{
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if (zend_parse_parameters_none() == FAILURE) {
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return;
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}
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array_init(return_value);
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}
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/* }}} */
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/* {{{ proto array mysqli_get_client_stats(void)
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Returns statistics about the zval cache */
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PHP_FUNCTION(mysqli_get_client_stats)
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{
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if (zend_parse_parameters_none() == FAILURE) {
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return;
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}
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mysqlnd_get_client_stats(return_value);
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}
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/* }}} */
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/* {{{ proto array mysqli_get_connection_stats(void)
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Returns statistics about the zval cache */
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PHP_FUNCTION(mysqli_get_connection_stats)
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{
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MY_MYSQL *mysql;
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zval *mysql_link;
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
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&mysql_link, mysqli_link_class_entry) == FAILURE) {
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return;
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}
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MYSQLI_FETCH_RESOURCE(mysql, MY_MYSQL *, &mysql_link, "mysqli_link", MYSQLI_STATUS_VALID);
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mysqlnd_get_connection_stats(mysql->mysql, return_value);
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}
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#endif
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/* }}} */
|
|
|
|
|
|
/* {{{ proto mixed mysqli_fetch_object (object result [, string class_name [, NULL|array ctor_params]])
|
|
Fetch a result row as an object */
|
|
PHP_FUNCTION(mysqli_fetch_object)
|
|
{
|
|
php_mysqli_fetch_into_hash(INTERNAL_FUNCTION_PARAM_PASSTHRU, MYSQLI_ASSOC, 1);
|
|
/* todo: mysqlnd support */
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto bool mysqli_multi_query(object link, string query)
|
|
allows to execute multiple queries */
|
|
PHP_FUNCTION(mysqli_multi_query)
|
|
{
|
|
MY_MYSQL *mysql;
|
|
zval *mysql_link;
|
|
char *query = NULL;
|
|
unsigned int query_len;
|
|
|
|
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os", &mysql_link, mysqli_link_class_entry, &query, &query_len) == FAILURE) {
|
|
return;
|
|
}
|
|
MYSQLI_FETCH_RESOURCE(mysql, MY_MYSQL *, &mysql_link, "mysqli_link", MYSQLI_STATUS_VALID);
|
|
|
|
MYSQLI_ENABLE_MQ;
|
|
if (mysql_real_query(mysql->mysql, query, query_len)) {
|
|
#ifndef MYSQLI_USE_MYSQLND
|
|
char s_error[MYSQL_ERRMSG_SIZE], s_sqlstate[SQLSTATE_LENGTH+1];
|
|
unsigned int s_errno;
|
|
/* we have to save error information, cause
|
|
MYSQLI_DISABLE_MQ will reset error information */
|
|
strcpy(s_error, mysql_error(mysql->mysql));
|
|
strcpy(s_sqlstate, mysql_sqlstate(mysql->mysql));
|
|
s_errno = mysql_errno(mysql->mysql);
|
|
#else
|
|
MYSQLND_ERROR_INFO error_info = mysql->mysql->error_info;
|
|
#endif
|
|
MYSQLI_REPORT_MYSQL_ERROR(mysql->mysql);
|
|
MYSQLI_DISABLE_MQ;
|
|
|
|
#ifndef MYSQLI_USE_MYSQLND
|
|
/* restore error information */
|
|
strcpy(mysql->mysql->net.last_error, s_error);
|
|
strcpy(mysql->mysql->net.sqlstate, s_sqlstate);
|
|
mysql->mysql->net.last_errno = s_errno;
|
|
#else
|
|
mysql->mysql->error_info = error_info;
|
|
#endif
|
|
RETURN_FALSE;
|
|
}
|
|
RETURN_TRUE;
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto mixed mysqli_query(object link, string query [,int resultmode]) */
|
|
PHP_FUNCTION(mysqli_query)
|
|
{
|
|
MY_MYSQL *mysql;
|
|
zval *mysql_link;
|
|
MYSQLI_RESOURCE *mysqli_resource;
|
|
MYSQL_RES *result;
|
|
char *query = NULL;
|
|
unsigned int query_len;
|
|
unsigned long resultmode = MYSQLI_STORE_RESULT;
|
|
|
|
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|l", &mysql_link, mysqli_link_class_entry, &query, &query_len, &resultmode) == FAILURE) {
|
|
return;
|
|
}
|
|
|
|
if (!query_len) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Empty query");
|
|
RETURN_FALSE;
|
|
}
|
|
if ((resultmode & ~MYSQLI_ASYNC) != MYSQLI_USE_RESULT && (resultmode & ~MYSQLI_ASYNC) != MYSQLI_STORE_RESULT) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid value for resultmode");
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
MYSQLI_FETCH_RESOURCE(mysql, MY_MYSQL*, &mysql_link, "mysqli_link", MYSQLI_STATUS_VALID);
|
|
|
|
MYSQLI_DISABLE_MQ;
|
|
|
|
|
|
#ifdef MYSQLI_USE_MYSQLND
|
|
if (resultmode & MYSQLI_ASYNC) {
|
|
if (mysqli_async_query(mysql->mysql, query, query_len)) {
|
|
MYSQLI_REPORT_MYSQL_ERROR(mysql->mysql);
|
|
RETURN_FALSE;
|
|
}
|
|
mysql->async_result_fetch_type = resultmode & ~MYSQLI_ASYNC;
|
|
RETURN_TRUE;
|
|
}
|
|
#endif
|
|
|
|
if (mysql_real_query(mysql->mysql, query, query_len)) {
|
|
MYSQLI_REPORT_MYSQL_ERROR(mysql->mysql);
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
if (!mysql_field_count(mysql->mysql)) {
|
|
/* no result set - not a SELECT */
|
|
if (MyG(report_mode) & MYSQLI_REPORT_INDEX) {
|
|
php_mysqli_report_index(query, mysqli_server_status(mysql->mysql) TSRMLS_CC);
|
|
}
|
|
RETURN_TRUE;
|
|
}
|
|
|
|
switch (resultmode) {
|
|
case MYSQLI_STORE_RESULT:
|
|
result = mysql_store_result(mysql->mysql);
|
|
break;
|
|
case MYSQLI_USE_RESULT:
|
|
result = mysql_use_result(mysql->mysql);
|
|
break;
|
|
}
|
|
if (!result) {
|
|
php_mysqli_throw_sql_exception((char *)mysql_sqlstate(mysql->mysql), mysql_errno(mysql->mysql) TSRMLS_CC,
|
|
"%s", mysql_error(mysql->mysql));
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
if (MyG(report_mode) & MYSQLI_REPORT_INDEX) {
|
|
php_mysqli_report_index(query, mysqli_server_status(mysql->mysql) TSRMLS_CC);
|
|
}
|
|
|
|
mysqli_resource = (MYSQLI_RESOURCE *)ecalloc (1, sizeof(MYSQLI_RESOURCE));
|
|
mysqli_resource->ptr = (void *)result;
|
|
mysqli_resource->status = MYSQLI_STATUS_VALID;
|
|
MYSQLI_RETURN_RESOURCE(mysqli_resource, mysqli_result_class_entry);
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
#if defined(MYSQLI_USE_MYSQLND)
|
|
#include "php_network.h"
|
|
/* {{{ mysqlnd_zval_array_to_mysqlnd_array functions */
|
|
static int mysqlnd_zval_array_to_mysqlnd_array(zval *in_array, MYSQLND ***out_array TSRMLS_DC)
|
|
{
|
|
zval **elem;
|
|
int i = 0, current = 0;
|
|
|
|
if (Z_TYPE_P(in_array) != IS_ARRAY) {
|
|
return 0;
|
|
}
|
|
*out_array = ecalloc(zend_hash_num_elements(Z_ARRVAL_P(in_array)) + 1, sizeof(MYSQLND *));
|
|
for (zend_hash_internal_pointer_reset(Z_ARRVAL_P(in_array));
|
|
zend_hash_get_current_data(Z_ARRVAL_P(in_array), (void **) &elem) == SUCCESS;
|
|
zend_hash_move_forward(Z_ARRVAL_P(in_array))) {
|
|
i++;
|
|
if (Z_TYPE_PP(elem) != IS_OBJECT ||
|
|
!instanceof_function(Z_OBJCE_PP(elem), mysqli_link_class_entry TSRMLS_CC)) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Parameter %d not a mysqli object", i);
|
|
} else {
|
|
MY_MYSQL *mysql;
|
|
MYSQLI_RESOURCE *my_res;
|
|
mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*elem TSRMLS_CC);
|
|
if (!(my_res = (MYSQLI_RESOURCE *)intern->ptr)) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "[%d] Couldn't fetch %s", i, intern->zo.ce->name);
|
|
continue;
|
|
}
|
|
mysql = (MY_MYSQL*) my_res->ptr;
|
|
if (MYSQLI_STATUS_VALID && my_res->status < MYSQLI_STATUS_VALID) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid object %d or resource %s", i, intern->zo.ce->name);
|
|
continue;
|
|
}
|
|
(*out_array)[current++] = mysql->mysql;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
/* {{{ mysqlnd_zval_array_from_mysqlnd_array */
|
|
static int mysqlnd_zval_array_from_mysqlnd_array(MYSQLND **in_array, zval *out_array TSRMLS_DC)
|
|
{
|
|
MYSQLND **p = in_array;
|
|
HashTable *new_hash;
|
|
zval **elem, **dest_elem;
|
|
int ret = 0;
|
|
|
|
ALLOC_HASHTABLE(new_hash);
|
|
zend_hash_init(new_hash, zend_hash_num_elements(Z_ARRVAL_P(out_array)), NULL, ZVAL_PTR_DTOR, 0);
|
|
|
|
for (zend_hash_internal_pointer_reset(Z_ARRVAL_P(out_array));
|
|
zend_hash_get_current_data(Z_ARRVAL_P(out_array), (void **) &elem) == SUCCESS;
|
|
zend_hash_move_forward(Z_ARRVAL_P(out_array)))
|
|
{
|
|
if (Z_TYPE_PP(elem) != IS_OBJECT || !instanceof_function(Z_OBJCE_PP(elem), mysqli_link_class_entry TSRMLS_CC)) {
|
|
continue;
|
|
}
|
|
{
|
|
MY_MYSQL *mysql;
|
|
mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*elem TSRMLS_CC);
|
|
mysql = (MY_MYSQL *) ((MYSQLI_RESOURCE *)intern->ptr)->ptr;
|
|
if (mysql->mysql == *p) {
|
|
zend_hash_next_index_insert(new_hash, (void *)elem, sizeof(zval *), (void **)&dest_elem);
|
|
if (dest_elem) {
|
|
zval_add_ref(dest_elem);
|
|
}
|
|
ret++;
|
|
p++;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* destroy old array and add new one */
|
|
zend_hash_destroy(Z_ARRVAL_P(out_array));
|
|
efree(Z_ARRVAL_P(out_array));
|
|
|
|
zend_hash_internal_pointer_reset(new_hash);
|
|
Z_ARRVAL_P(out_array) = new_hash;
|
|
|
|
return 0;
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
/* {{{ mysqlnd_dont_poll_zval_array_from_mysqlnd_array */
|
|
static int mysqlnd_dont_poll_zval_array_from_mysqlnd_array(MYSQLND **in_array, zval *in_zval_array, zval *out_array TSRMLS_DC)
|
|
{
|
|
MYSQLND **p = in_array;
|
|
HashTable *new_hash;
|
|
zval **elem, **dest_elem;
|
|
int ret = 0;
|
|
|
|
ALLOC_HASHTABLE(new_hash);
|
|
zend_hash_init(new_hash, zend_hash_num_elements(Z_ARRVAL_P(in_zval_array)), NULL, ZVAL_PTR_DTOR, 0);
|
|
if (in_array) {
|
|
for (zend_hash_internal_pointer_reset(Z_ARRVAL_P(in_zval_array));
|
|
zend_hash_get_current_data(Z_ARRVAL_P(in_zval_array), (void **) &elem) == SUCCESS;
|
|
zend_hash_move_forward(Z_ARRVAL_P(in_zval_array)))
|
|
{
|
|
MY_MYSQL *mysql;
|
|
mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(*elem TSRMLS_CC);
|
|
mysql = (MY_MYSQL *) ((MYSQLI_RESOURCE *)intern->ptr)->ptr;
|
|
if (mysql->mysql == *p) {
|
|
zend_hash_next_index_insert(new_hash, (void *)elem, sizeof(zval *), (void **)&dest_elem);
|
|
if (dest_elem) {
|
|
zval_add_ref(dest_elem);
|
|
}
|
|
ret++;
|
|
p++;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* destroy old array and add new one */
|
|
zend_hash_destroy(Z_ARRVAL_P(out_array));
|
|
efree(Z_ARRVAL_P(out_array));
|
|
|
|
zend_hash_internal_pointer_reset(new_hash);
|
|
Z_ARRVAL_P(out_array) = new_hash;
|
|
|
|
return 0;
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
/* {{{ proto int mysqli_poll(array read, array write, array error, long sec [, long usec]) U
|
|
Poll connections */
|
|
PHP_FUNCTION(mysqli_poll)
|
|
{
|
|
zval *r_array, *e_array, *dont_poll_array;
|
|
MYSQLND **new_r_array = NULL, **new_e_array = NULL, **new_dont_poll_array = NULL;
|
|
long sec = 0, usec = 0;
|
|
enum_func_status ret;
|
|
uint desc_num;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "a!a!al|l", &r_array, &e_array, &dont_poll_array, &sec, &usec) == FAILURE) {
|
|
return;
|
|
}
|
|
if (sec < 0 || usec < 0) {
|
|
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Negative values passed for sec and/or usec");
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
if (r_array != NULL) {
|
|
mysqlnd_zval_array_to_mysqlnd_array(r_array, &new_r_array TSRMLS_CC);
|
|
}
|
|
if (e_array != NULL) {
|
|
mysqlnd_zval_array_to_mysqlnd_array(e_array, &new_e_array TSRMLS_CC);
|
|
}
|
|
|
|
ret = mysqlnd_poll(new_r_array, new_e_array, &new_dont_poll_array, sec, usec, &desc_num);
|
|
|
|
mysqlnd_dont_poll_zval_array_from_mysqlnd_array(r_array != NULL ? new_dont_poll_array:NULL, r_array, dont_poll_array TSRMLS_CC);
|
|
|
|
if (r_array != NULL) {
|
|
mysqlnd_zval_array_from_mysqlnd_array(new_r_array, r_array TSRMLS_CC);
|
|
}
|
|
if (e_array != NULL) {
|
|
mysqlnd_zval_array_from_mysqlnd_array(new_e_array, e_array TSRMLS_CC);
|
|
}
|
|
|
|
if (new_dont_poll_array) {
|
|
efree(new_dont_poll_array);
|
|
}
|
|
if (new_r_array) {
|
|
efree(new_r_array);
|
|
}
|
|
if (new_e_array) {
|
|
efree(new_e_array);
|
|
}
|
|
if (ret == PASS) {
|
|
RETURN_LONG(desc_num);
|
|
} else {
|
|
RETURN_FALSE;
|
|
}
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
/* {{{ proto int mysqli_reap_async_query(object link) U
|
|
Poll connections */
|
|
PHP_FUNCTION(mysqli_reap_async_query)
|
|
{
|
|
MY_MYSQL *mysql;
|
|
zval *mysql_link;
|
|
MYSQLI_RESOURCE *mysqli_resource;
|
|
MYSQL_RES *result;
|
|
|
|
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &mysql_link, mysqli_link_class_entry) == FAILURE) {
|
|
return;
|
|
}
|
|
|
|
MYSQLI_FETCH_RESOURCE(mysql, MY_MYSQL*, &mysql_link, "mysqli_link", MYSQLI_STATUS_VALID);
|
|
|
|
if (FAIL == mysqlnd_reap_async_query(mysql->mysql)) {
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
if (!mysql_field_count(mysql->mysql)) {
|
|
/* no result set - not a SELECT */
|
|
if (MyG(report_mode) & MYSQLI_REPORT_INDEX) {
|
|
/* php_mysqli_report_index("n/a", mysqli_server_status(mysql->mysql) TSRMLS_CC); */
|
|
}
|
|
RETURN_TRUE;
|
|
}
|
|
|
|
switch (mysql->async_result_fetch_type) {
|
|
case MYSQLI_STORE_RESULT:
|
|
result = mysql_store_result(mysql->mysql);
|
|
break;
|
|
case MYSQLI_USE_RESULT:
|
|
result = mysql_use_result(mysql->mysql);
|
|
break;
|
|
}
|
|
|
|
if (!result) {
|
|
php_mysqli_throw_sql_exception((char *)mysql_sqlstate(mysql->mysql), mysql_errno(mysql->mysql) TSRMLS_CC,
|
|
"%s", mysql_error(mysql->mysql));
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
if (MyG(report_mode) & MYSQLI_REPORT_INDEX) {
|
|
/* php_mysqli_report_index("n/a", mysqli_server_status(mysql->mysql) TSRMLS_CC); */
|
|
}
|
|
|
|
mysqli_resource = (MYSQLI_RESOURCE *)ecalloc (1, sizeof(MYSQLI_RESOURCE));
|
|
mysqli_resource->ptr = (void *)result;
|
|
mysqli_resource->status = MYSQLI_STATUS_VALID;
|
|
MYSQLI_RETURN_RESOURCE(mysqli_resource, mysqli_result_class_entry);
|
|
}
|
|
/* }}} */
|
|
|
|
|
|
/* {{{ proto object mysqli_stmt_get_result(object link) U
|
|
Buffer result set on client */
|
|
PHP_FUNCTION(mysqli_stmt_get_result)
|
|
{
|
|
MYSQL_RES *result;
|
|
MYSQLI_RESOURCE *mysqli_resource;
|
|
MY_STMT *stmt;
|
|
zval *mysql_stmt;
|
|
|
|
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &mysql_stmt, mysqli_stmt_class_entry) == FAILURE) {
|
|
return;
|
|
}
|
|
MYSQLI_FETCH_RESOURCE(stmt, MY_STMT *, &mysql_stmt, "mysqli_stmt", MYSQLI_STATUS_VALID);
|
|
|
|
if (!(result = mysqlnd_stmt_get_result(stmt->stmt))) {
|
|
MYSQLI_REPORT_STMT_ERROR(stmt->stmt);
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
mysqli_resource = (MYSQLI_RESOURCE *)ecalloc (1, sizeof(MYSQLI_RESOURCE));
|
|
mysqli_resource->ptr = (void *)result;
|
|
mysqli_resource->status = MYSQLI_STATUS_VALID;
|
|
MYSQLI_RETURN_RESOURCE(mysqli_resource, mysqli_result_class_entry);
|
|
}
|
|
/* }}} */
|
|
#endif
|
|
|
|
|
|
/* {{{ proto object mysqli_get_warnings(object link) */
|
|
PHP_FUNCTION(mysqli_get_warnings)
|
|
{
|
|
MY_MYSQL *mysql;
|
|
zval *mysql_link;
|
|
MYSQLI_RESOURCE *mysqli_resource;
|
|
MYSQLI_WARNING *w;
|
|
|
|
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &mysql_link, mysqli_link_class_entry) == FAILURE) {
|
|
return;
|
|
}
|
|
MYSQLI_FETCH_RESOURCE(mysql, MY_MYSQL*, &mysql_link, "mysqli_link", MYSQLI_STATUS_VALID);
|
|
|
|
if (mysql_warning_count(mysql->mysql)) {
|
|
w = php_get_warnings(mysql->mysql TSRMLS_CC);
|
|
} else {
|
|
RETURN_FALSE;
|
|
}
|
|
mysqli_resource = (MYSQLI_RESOURCE *)ecalloc (1, sizeof(MYSQLI_RESOURCE));
|
|
mysqli_resource->ptr = mysqli_resource->info = (void *)w;
|
|
mysqli_resource->status = MYSQLI_STATUS_VALID;
|
|
MYSQLI_RETURN_RESOURCE(mysqli_resource, mysqli_warning_class_entry);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto object mysqli_stmt_get_warnings(object link) */
|
|
PHP_FUNCTION(mysqli_stmt_get_warnings)
|
|
{
|
|
MY_STMT *stmt;
|
|
zval *stmt_link;
|
|
MYSQLI_RESOURCE *mysqli_resource;
|
|
MYSQLI_WARNING *w;
|
|
|
|
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &stmt_link, mysqli_stmt_class_entry) == FAILURE) {
|
|
return;
|
|
}
|
|
MYSQLI_FETCH_RESOURCE(stmt, MY_STMT*, &stmt_link, "mysqli_stmt", MYSQLI_STATUS_VALID);
|
|
|
|
if (mysqli_stmt_warning_count(stmt->stmt)) {
|
|
w = php_get_warnings(mysqli_stmt_get_connection(stmt->stmt) TSRMLS_CC);
|
|
} else {
|
|
RETURN_FALSE;
|
|
}
|
|
mysqli_resource = (MYSQLI_RESOURCE *)ecalloc (1, sizeof(MYSQLI_RESOURCE));
|
|
mysqli_resource->ptr = mysqli_resource->info = (void *)w;
|
|
mysqli_resource->status = MYSQLI_STATUS_VALID;
|
|
MYSQLI_RETURN_RESOURCE(mysqli_resource, mysqli_warning_class_entry);
|
|
}
|
|
/* }}} */
|
|
|
|
#ifdef HAVE_MYSQLI_SET_CHARSET
|
|
/* {{{ proto bool mysqli_set_charset(object link, string csname)
|
|
sets client character set */
|
|
PHP_FUNCTION(mysqli_set_charset)
|
|
{
|
|
MY_MYSQL *mysql;
|
|
zval *mysql_link;
|
|
char *cs_name;
|
|
int csname_len;
|
|
|
|
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os", &mysql_link, mysqli_link_class_entry, &cs_name, &csname_len) == FAILURE) {
|
|
return;
|
|
}
|
|
MYSQLI_FETCH_RESOURCE(mysql, MY_MYSQL*, &mysql_link, "mysqli_link", MYSQLI_STATUS_VALID);
|
|
|
|
if (mysql_set_character_set(mysql->mysql, cs_name)) {
|
|
RETURN_FALSE;
|
|
}
|
|
RETURN_TRUE;
|
|
}
|
|
/* }}} */
|
|
#endif
|
|
|
|
#ifdef HAVE_MYSQLI_GET_CHARSET
|
|
/* {{{ proto object mysqli_get_charset(object link) U
|
|
returns a character set object */
|
|
PHP_FUNCTION(mysqli_get_charset)
|
|
{
|
|
MY_MYSQL *mysql;
|
|
zval *mysql_link;
|
|
const char *name = NULL, *collation = NULL, *dir = NULL, *comment = NULL;
|
|
uint minlength, maxlength, number, state;
|
|
#if !defined(MYSQLI_USE_MYSQLND)
|
|
MY_CHARSET_INFO cs;
|
|
#else
|
|
const MYSQLND_CHARSET *cs;
|
|
#endif
|
|
|
|
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &mysql_link, mysqli_link_class_entry) == FAILURE) {
|
|
return;
|
|
}
|
|
MYSQLI_FETCH_RESOURCE(mysql, MY_MYSQL*, &mysql_link, "mysqli_link", MYSQLI_STATUS_VALID);
|
|
|
|
object_init(return_value);
|
|
|
|
#if !defined(MYSQLI_USE_MYSQLND)
|
|
mysql_get_character_set_info(mysql->mysql, &cs);
|
|
name = (char *)cs.csname;
|
|
collation = (char *)cs.name;
|
|
dir = (char *)cs.dir;
|
|
minlength = cs.mbminlen;
|
|
maxlength = cs.mbmaxlen;
|
|
number = cs.number;
|
|
state = cs.state;
|
|
comment = cs.comment;
|
|
#else
|
|
cs = mysql->mysql->charset;
|
|
name = cs->name;
|
|
collation = cs->collation;
|
|
minlength = cs->char_minlen;
|
|
maxlength = cs->char_maxlen;
|
|
number = cs->nr;
|
|
comment = cs->comment;
|
|
state = 1; /* all charsets are compiled in */
|
|
#endif
|
|
|
|
add_property_string(return_value, "charset", (name) ? (char *)name : "", 1);
|
|
add_property_string(return_value, "collation",(collation) ? (char *)collation : "", 1);
|
|
add_property_string(return_value, "dir", (dir) ? (char *)dir : "", 1);
|
|
add_property_long(return_value, "min_length", minlength);
|
|
add_property_long(return_value, "max_length", maxlength);
|
|
add_property_long(return_value, "number", number);
|
|
add_property_long(return_value, "state", state);
|
|
add_property_string(return_value, "comment", (comment) ? (char *)comment : "", 1);
|
|
}
|
|
/* }}} */
|
|
#endif
|
|
|
|
/*
|
|
* 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
|
|
*/
|