text: /*
    +----------------------------------------------------------------------+
    | PHP Version 7                                                        |
    +----------------------------------------------------------------------+
    | Copyright (c) 1997-2017 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: Georg Richter <georg@php.net>                               |
    |          Andrey Hristov <andrey@php.net>                             |
    |          Ulf Wendel <uw@php.net>                                     |
    +----------------------------------------------------------------------+
  
    $Id$
  */
  
  #ifdef HAVE_CONFIG_H
  #include "config.h"
  #endif
  
  #include <signal.h>
  
  #include "php.h"
  #include "php_ini.h"
  #include "ext/standard/info.h"
  #include "ext/standard/php_string.h"
  #include "php_mysqli.h"
  #include "php_mysqli_structs.h"
  #include "mysqli_priv.h"
  #include "zend_exceptions.h"
  #include "ext/spl/spl_exceptions.h"
  #include "zend_interfaces.h"
  
  ZEND_DECLARE_MODULE_GLOBALS(mysqli)
  static PHP_GINIT_FUNCTION(mysqli);
  
  #define MYSQLI_ADD_PROPERTIES(a, b) \
  { \
  	int i = 0; \
  	while (b[i].pname != NULL) { \
  		mysqli_add_property((a), (b)[i].pname, (b)[i].pname_length, \
  							(mysqli_read_t)(b)[i].r_func, (mysqli_write_t)(b)[i].w_func); \
  		i++; \
  	} \
  }
  
  static HashTable classes;
  static zend_object_handlers mysqli_object_handlers;
  static zend_object_handlers mysqli_object_driver_handlers;
  static zend_object_handlers mysqli_object_link_handlers;
  static zend_object_handlers mysqli_object_result_handlers;
  static zend_object_handlers mysqli_object_stmt_handlers;
  static zend_object_handlers mysqli_object_warning_handlers;
  static HashTable mysqli_driver_properties;
  static HashTable mysqli_link_properties;
  static HashTable mysqli_result_properties;
  static HashTable mysqli_stmt_properties;
  static HashTable mysqli_warning_properties;
  
  zend_class_entry *mysqli_link_class_entry;
  zend_class_entry *mysqli_stmt_class_entry;
  zend_class_entry *mysqli_result_class_entry;
  zend_class_entry *mysqli_driver_class_entry;
  zend_class_entry *mysqli_warning_class_entry;
  zend_class_entry *mysqli_exception_class_entry;
  
  
  typedef zval *(*mysqli_read_t)(mysqli_object *obj, zval *rv);
  typedef int (*mysqli_write_t)(mysqli_object *obj, zval *newval);
  
  typedef struct _mysqli_prop_handler {
  	zend_string *name;
  	mysqli_read_t read_func;
  	mysqli_write_t write_func;
  } mysqli_prop_handler;
  
  static int le_pmysqli;
  
  static void free_prop_handler(zval *el) {
  	pefree(Z_PTR_P(el), 1);
  }
  
  /* Destructor for mysqli entries in free_links/used_links */
  void php_mysqli_dtor_p_elements(void *data)
  {
  	MYSQL *mysql = (MYSQL *)data;
  	mysqli_close(mysql, MYSQLI_CLOSE_IMPLICIT);
  }
  
  
  ZEND_RSRC_DTOR_FUNC(php_mysqli_dtor)
  {
  	if (res->ptr) {
  		mysqli_plist_entry *plist = (mysqli_plist_entry *)res->ptr;
  		zend_ptr_stack_clean(&plist->free_links, php_mysqli_dtor_p_elements, 0);
  		zend_ptr_stack_destroy(&plist->free_links);
  		free(plist);
  	}
  }
  
  
  int php_le_pmysqli(void)
  {
  	return le_pmysqli;
  }
  
  #ifndef MYSQLI_USE_MYSQLND
  /* {{{ php_free_stmt_bind_buffer */
  void php_free_stmt_bind_buffer(BIND_BUFFER bbuf, int type)
  {
  	unsigned int i;
  
  	if (!bbuf.var_cnt) {
  		return;
  	}
  
  	for (i=0; i < bbuf.var_cnt; i++) {
  
  		/* free temporary bind buffer */
  		if (type == FETCH_RESULT && bbuf.buf[i].val) {
  			efree(bbuf.buf[i].val);
  		}
  
  		zval_ptr_dtor(&bbuf.vars[i]);
  	}
  
  	if (bbuf.vars) {
  		efree(bbuf.vars);
  	}
  
  	/*
  	  Don't free bbuf.is_null for FETCH_RESULT since we have allocated
  	  is_null and buf in one block so we free only buf, which is the beginning
  	  of the block. When FETCH_SIMPLE then buf wasn't allocated together with
  	  buf and we have to free it.
  	*/
  	if (type == FETCH_RESULT) {
  		efree(bbuf.buf);
  	} else if (type == FETCH_SIMPLE){
  		efree(bbuf.is_null);
  	}
  
  	bbuf.var_cnt = 0;
  }
  /* }}} */
  #endif
  
  /* {{{ php_clear_stmt_bind */
  void php_clear_stmt_bind(MY_STMT *stmt)
  {
  	if (stmt->stmt) {
  		if (mysqli_stmt_close(stmt->stmt, TRUE)) {
  			php_error_docref(NULL, E_WARNING, "Error occurred while closing statement");
  			return;
  		}
  	}
  
  	/*
  	  mysqlnd keeps track of the binding and has freed its
  	  structures in stmt_close() above
  	*/
  #ifndef MYSQLI_USE_MYSQLND
  	/* Clean param bind */
  	php_free_stmt_bind_buffer(stmt->param, FETCH_SIMPLE);
  	/* Clean output bind */
  	php_free_stmt_bind_buffer(stmt->result, FETCH_RESULT);
  
  	if (!Z_ISUNDEF(stmt->link_handle)) {
  		zval_ptr_dtor(&stmt->link_handle);
  	}
  #endif
  	if (stmt->query) {
  		efree(stmt->query);
  	}
  	efree(stmt);
  }
  /* }}} */
  
  /* {{{ php_clear_mysql */
  void php_clear_mysql(MY_MYSQL *mysql) {
  	if (mysql->hash_key) {
  		zend_string_release(mysql->hash_key);
  		mysql->hash_key = NULL;
  	}
  	if (!Z_ISUNDEF(mysql->li_read)) {
  		zval_ptr_dtor(&(mysql->li_read));
  		ZVAL_UNDEF(&mysql->li_read);
  	}
  }
  /* }}} */
  
  /* {{{ mysqli_objects_free_storage
   */
  static void mysqli_objects_free_storage(zend_object	*object)
  {
  	mysqli_object 	*intern = php_mysqli_fetch_object(object);
  	MYSQLI_RESOURCE	*my_res = (MYSQLI_RESOURCE *)intern->ptr;
  
  	my_efree(my_res);
  	zend_object_std_dtor(&intern->zo);
  }
  /* }}} */
  
  /* mysqli_link_free_storage partly doubles the work of PHP_FUNCTION(mysqli_close) */
  
  /* {{{ mysqli_link_free_storage
   */
  static void mysqli_link_free_storage(zend_object *object)
  {
  	mysqli_object 	*intern = php_mysqli_fetch_object(object);
  	MYSQLI_RESOURCE	*my_res = (MYSQLI_RESOURCE *)intern->ptr;
  
  	if (my_res && my_res->ptr) {
  		MY_MYSQL *mysql = (MY_MYSQL *)my_res->ptr;
  		if (mysql->mysql) {
  			php_mysqli_close(mysql, MYSQLI_CLOSE_EXPLICIT, my_res->status);
  		}
  		php_clear_mysql(mysql);
  		efree(mysql);
  		my_res->status = MYSQLI_STATUS_UNKNOWN;
  	}
  	mysqli_objects_free_storage(object);
  }
  /* }}} */
  
  /* {{{ mysql_driver_free_storage */
  static void mysqli_driver_free_storage(zend_object *object)
  {
  	mysqli_objects_free_storage(object);
  }
  /* }}} */
  
  /* {{{ mysqli_stmt_free_storage
   */
  static void mysqli_stmt_free_storage(zend_object *object)
  {
  	mysqli_object 	*intern = php_mysqli_fetch_object(object);
  	MYSQLI_RESOURCE	*my_res = (MYSQLI_RESOURCE *)intern->ptr;
  
  	if (my_res && my_res->ptr) {
  		MY_STMT *stmt = (MY_STMT *)my_res->ptr;
  		php_clear_stmt_bind(stmt);
  	}
  	mysqli_objects_free_storage(object);
  }
  /* }}} */
  
  /* {{{ mysqli_result_free_storage
   */
  static void mysqli_result_free_storage(zend_object *object)
  {
  	mysqli_object 	*intern = php_mysqli_fetch_object(object);
  	MYSQLI_RESOURCE	*my_res = (MYSQLI_RESOURCE *)intern->ptr;
  
  	if (my_res && my_res->ptr) {
  		mysql_free_result(my_res->ptr);
  	}
  	mysqli_objects_free_storage(object);
  }
  /* }}} */
  
  /* {{{ mysqli_warning_free_storage
   */
  static void mysqli_warning_free_storage(zend_object *object)
  {
  	mysqli_object 	*intern = php_mysqli_fetch_object(object);
  	MYSQLI_RESOURCE	*my_res = (MYSQLI_RESOURCE *)intern->ptr;
  
  	if (my_res && my_res->ptr) {
  		php_clear_warnings((MYSQLI_WARNING *)my_res->info);
  		my_res->ptr = NULL;
  	}
  	mysqli_objects_free_storage(object);
  }
  /* }}} */
  
  /* {{{ mysqli_read_na */
  static zval *mysqli_read_na(mysqli_object *obj, zval *retval)
  {
  	zend_throw_error(NULL, "Cannot read property");
  	return NULL;
  }
  /* }}} */
  
  /* {{{ mysqli_write_na */
  static int mysqli_write_na(mysqli_object *obj, zval *newval)
  {
  	zend_throw_error(NULL, "Cannot write property");
  	return FAILURE;
  }
  /* }}} */
  
  /* {{{ mysqli_read_property */
  zval *mysqli_read_property(zval *object, zval *member, int type, void **cache_slot, zval *rv)
  {
  	zval tmp_member;
  	zval *retval;
  	mysqli_object *obj;
  	mysqli_prop_handler *hnd = NULL;
  
  	obj = Z_MYSQLI_P(object);
  
  	if (Z_TYPE_P(member) != IS_STRING) {
  		ZVAL_COPY(&tmp_member, member);
  		convert_to_string(&tmp_member);
  		member = &tmp_member;
  	}
  
  	if (obj->prop_handler != NULL) {
  		hnd = zend_hash_find_ptr(obj->prop_handler, Z_STR_P(member));
  	}
  
  	if (hnd) {
  		retval = hnd->read_func(obj, rv);
  		if (retval == NULL) {
  			retval = &EG(uninitialized_zval);
  		}
  	} else {
  		zend_object_handlers *std_hnd = zend_get_std_object_handlers();
  		retval = std_hnd->read_property(object, member, type, cache_slot, rv);
  	}
  
  	if (member == &tmp_member) {
  		zval_dtor(member);
  	}
  
  	return retval;
  }
  /* }}} */
  
  /* {{{ mysqli_write_property */
  void mysqli_write_property(zval *object, zval *member, zval *value, void **cache_slot)
  {
  	zval tmp_member;
  	mysqli_object *obj;
  	mysqli_prop_handler *hnd = NULL;
  
  	if (Z_TYPE_P(member) != IS_STRING) {
  		ZVAL_COPY(&tmp_member, member);
  		convert_to_string(&tmp_member);
  		member = &tmp_member;
  	}
  
  	obj = Z_MYSQLI_P(object);
  
  	if (obj->prop_handler != NULL) {
  		hnd = zend_hash_find_ptr(obj->prop_handler, Z_STR_P(member));
  	}
  
  	if (hnd) {
  		hnd->write_func(obj, value);
  	} else {
  		zend_object_handlers *std_hnd = zend_get_std_object_handlers();
  		std_hnd->write_property(object, member, value, cache_slot);
  	}
  
  	if (member == &tmp_member) {
  		zval_dtor(member);
  	}
  }
  /* }}} */
  
  /* {{{ void mysqli_add_property(HashTable *h, char *pname, mysqli_read_t r_func, mysqli_write_t w_func) */
  void mysqli_add_property(HashTable *h, const char *pname, size_t pname_len, mysqli_read_t r_func, mysqli_write_t w_func) {
  	mysqli_prop_handler	p;
  
  	p.name = zend_string_init(pname, pname_len, 1);
  	p.read_func = (r_func) ? r_func : mysqli_read_na;
  	p.write_func = (w_func) ? w_func : mysqli_write_na;
  	zend_hash_add_mem(h, p.name, &p, sizeof(mysqli_prop_handler));
  	zend_string_release(p.name);
  }
  /* }}} */
  
  static int mysqli_object_has_property(zval *object, zval *member, int has_set_exists, void **cache_slot) /* {{{ */
  {
  	mysqli_object *obj = Z_MYSQLI_P(object);
  	mysqli_prop_handler	*p;
  	int ret = 0;
  
  	if ((p = zend_hash_find_ptr(obj->prop_handler, Z_STR_P(member))) != NULL) {
  		switch (has_set_exists) {
  			case 2:
  				ret = 1;
  				break;
  			case 1: {
  				zval rv;
  				zval *value = mysqli_read_property(object, member, BP_VAR_IS, cache_slot, &rv);
  				if (value != &EG(uninitialized_zval)) {
  					convert_to_boolean(value);
  					ret = Z_TYPE_P(value) == IS_TRUE ? 1 : 0;
  				}
  				break;
  			}
  			case 0:{
  				zval rv;
  				zval *value = mysqli_read_property(object, member, BP_VAR_IS, cache_slot, &rv);
  				if (value != &EG(uninitialized_zval)) {
  					ret = Z_TYPE_P(value) != IS_NULL? 1 : 0;
  					zval_ptr_dtor(value);
  				}
  				break;
  			}
  			default:
  				php_error_docref(NULL, E_WARNING, "Invalid value for has_set_exists");
  		}
  	} else {
  		zend_object_handlers *std_hnd = zend_get_std_object_handlers();
  		ret = std_hnd->has_property(object, member, has_set_exists, cache_slot);
  	}
  
  	return ret;
  } /* }}} */
  
  HashTable *mysqli_object_get_debug_info(zval *object, int *is_temp)
  {
  	mysqli_object *obj = Z_MYSQLI_P(object);
  	HashTable *retval, *props = obj->prop_handler;
  	mysqli_prop_handler *entry;
  
  	ALLOC_HASHTABLE(retval);
  	ZEND_INIT_SYMTABLE_EX(retval, zend_hash_num_elements(props) + 1, 0);
  
  	ZEND_HASH_FOREACH_PTR(props, entry) {
  		zval rv, member;
  		zval *value;
  		ZVAL_STR(&member, entry->name);
  		value = mysqli_read_property(object, &member, BP_VAR_IS, 0, &rv);
  		if (value != &EG(uninitialized_zval)) {
  			zend_hash_add(retval, Z_STR(member), value);
  		}
  	} ZEND_HASH_FOREACH_END();
  
  	*is_temp = 1;
  	return retval;
  }
  
  /* {{{ mysqli_objects_new
   */
  PHP_MYSQLI_EXPORT(zend_object *) mysqli_objects_new(zend_class_entry *class_type)
  {
  	mysqli_object *intern;
  	zend_class_entry *mysqli_base_class;
  	zend_object_handlers *handlers;
  
  	intern = ecalloc(1, sizeof(mysqli_object) + zend_object_properties_size(class_type));
  
  	mysqli_base_class = class_type;
  	while (mysqli_base_class->type != ZEND_INTERNAL_CLASS &&
  		   mysqli_base_class->parent != NULL) {
  		mysqli_base_class = mysqli_base_class->parent;
  	}
  	intern->prop_handler = zend_hash_find_ptr(&classes, mysqli_base_class->name);
  
  	zend_object_std_init(&intern->zo, class_type);
  	object_properties_init(&intern->zo, class_type);
  
  	/* link object */
  	if (instanceof_function(class_type, mysqli_link_class_entry)) {
  		handlers = &mysqli_object_link_handlers;
  	} else if (instanceof_function(class_type, mysqli_driver_class_entry)) { /* driver object */
  		handlers = &mysqli_object_driver_handlers;
  	} else if (instanceof_function(class_type, mysqli_stmt_class_entry)) { /* stmt object */
  		handlers = &mysqli_object_stmt_handlers;
  	} else if (instanceof_function(class_type, mysqli_result_class_entry)) { /* result object */
  		handlers = &mysqli_object_result_handlers;
  	} else if (instanceof_function(class_type, mysqli_warning_class_entry)) { /* warning object */
  		handlers = &mysqli_object_warning_handlers;
  	} else {
  		handlers = &mysqli_object_handlers;
  	}
  
  	intern->zo.handlers = handlers;
  
  	return &intern->zo;
  }
  /* }}} */
  
  #ifdef MYSQLI_USE_MYSQLND
  #include "ext/mysqlnd/mysqlnd_reverse_api.h"
  static MYSQLND *mysqli_convert_zv_to_mysqlnd(zval * zv)
  {
  	if (Z_TYPE_P(zv) == IS_OBJECT && instanceof_function(Z_OBJCE_P(zv), mysqli_link_class_entry)) {
  		MY_MYSQL *mysql;
  		MYSQLI_RESOURCE  *my_res;
  		mysqli_object *intern = Z_MYSQLI_P(zv);
  		if (!(my_res = (MYSQLI_RESOURCE *)intern->ptr)) {
  			/* We know that we have a mysqli object, so this failure should be emitted */
  			php_error_docref(NULL, E_WARNING, "Couldn't fetch %s", ZSTR_VAL(intern->zo.ce->name));
  			return NULL;
  		}
  		mysql = (MY_MYSQL *)(my_res->ptr);
  		return mysql ? mysql->mysql : NULL;
  	}
  	return NULL;
  }
  
  static MYSQLND_REVERSE_API mysqli_reverse_api = {
  	&mysqli_module_entry,
  	mysqli_convert_zv_to_mysqlnd
  };
  #endif
  
  /* {{{ PHP_INI_BEGIN
  */
  PHP_INI_BEGIN()
  	STD_PHP_INI_ENTRY_EX("mysqli.max_links",			"-1",	PHP_INI_SYSTEM,		OnUpdateLong,		max_links,			zend_mysqli_globals,		mysqli_globals, display_link_numbers)
  	STD_PHP_INI_ENTRY_EX("mysqli.max_persistent",		"-1",	PHP_INI_SYSTEM,		OnUpdateLong,		max_persistent,		zend_mysqli_globals,		mysqli_globals,	display_link_numbers)
  	STD_PHP_INI_BOOLEAN("mysqli.allow_persistent",		"1",	PHP_INI_SYSTEM,		OnUpdateLong,		allow_persistent,	zend_mysqli_globals,		mysqli_globals)
  	STD_PHP_INI_BOOLEAN("mysqli.rollback_on_cached_plink",	"0",PHP_INI_SYSTEM,		OnUpdateBool,		rollback_on_cached_plink,	zend_mysqli_globals,		mysqli_globals)
  	STD_PHP_INI_ENTRY("mysqli.default_host",			NULL,	PHP_INI_ALL,		OnUpdateString,		default_host,		zend_mysqli_globals,		mysqli_globals)
  	STD_PHP_INI_ENTRY("mysqli.default_user",			NULL,	PHP_INI_ALL,		OnUpdateString,		default_user,		zend_mysqli_globals,		mysqli_globals)
  	STD_PHP_INI_ENTRY("mysqli.default_pw",				NULL,	PHP_INI_ALL,		OnUpdateString,		default_pw,			zend_mysqli_globals,		mysqli_globals)
  	STD_PHP_INI_ENTRY("mysqli.default_port",			"3306",	PHP_INI_ALL,		OnUpdateLong,		default_port,		zend_mysqli_globals,		mysqli_globals)
  #ifdef PHP_MYSQL_UNIX_SOCK_ADDR
  	STD_PHP_INI_ENTRY("mysqli.default_socket",			MYSQL_UNIX_ADDR,PHP_INI_ALL,OnUpdateStringUnempty,	default_socket,	zend_mysqli_globals,		mysqli_globals)
  #else
  	STD_PHP_INI_ENTRY("mysqli.default_socket",			NULL,	PHP_INI_ALL,		OnUpdateStringUnempty,	default_socket,	zend_mysqli_globals,		mysqli_globals)
  #endif
  	STD_PHP_INI_BOOLEAN("mysqli.reconnect",				"0",	PHP_INI_SYSTEM,		OnUpdateLong,		reconnect,			zend_mysqli_globals,		mysqli_globals)
  	STD_PHP_INI_BOOLEAN("mysqli.allow_local_infile",	"1",	PHP_INI_SYSTEM,		OnUpdateLong,		allow_local_infile,	zend_mysqli_globals,		mysqli_globals)
  PHP_INI_END()
  /* }}} */
  
  /* {{{ PHP_GINIT_FUNCTION
   */
  static PHP_GINIT_FUNCTION(mysqli)
  {
  #if defined(COMPILE_DL_MYSQLI) && defined(ZTS)
  	ZEND_TSRMLS_CACHE_UPDATE();
  #endif
  	mysqli_globals->num_links = 0;
  	mysqli_globals->num_active_persistent = 0;
  	mysqli_globals->num_inactive_persistent = 0;
  	mysqli_globals->max_links = -1;
  	mysqli_globals->max_persistent = -1;
  	mysqli_globals->allow_persistent = 1;
  	mysqli_globals->default_port = 0;
  	mysqli_globals->default_host = NULL;
  	mysqli_globals->default_user = NULL;
  	mysqli_globals->default_pw = NULL;
  	mysqli_globals->default_socket = NULL;
  	mysqli_globals->reconnect = 0;
  	mysqli_globals->report_mode = 0;
  	mysqli_globals->report_ht = 0;
  	mysqli_globals->allow_local_infile = 1;
  #ifdef HAVE_EMBEDDED_MYSQLI
  	mysqli_globals->embedded = 1;
  #else
  	mysqli_globals->embedded = 0;
  #endif
  	mysqli_globals->rollback_on_cached_plink = FALSE;
  }
  /* }}} */
  
  /* {{{ PHP_MINIT_FUNCTION
   */
  PHP_MINIT_FUNCTION(mysqli)
  {
  	zend_class_entry *ce,cex;
  	zend_object_handlers *std_hnd = zend_get_std_object_handlers();
  
  	REGISTER_INI_ENTRIES();
  #ifndef MYSQLI_USE_MYSQLND
  	if (mysql_server_init(0, NULL, NULL)) {
  		return FAILURE;
  	}
  #endif
  
  	memcpy(&mysqli_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
  	mysqli_object_handlers.offset = XtOffsetOf(mysqli_object, zo);
  	mysqli_object_handlers.free_obj = mysqli_objects_free_storage;
  	mysqli_object_handlers.clone_obj = NULL;
  	mysqli_object_handlers.read_property = mysqli_read_property;
  	mysqli_object_handlers.write_property = mysqli_write_property;
  	mysqli_object_handlers.get_property_ptr_ptr = std_hnd->get_property_ptr_ptr;
  	mysqli_object_handlers.has_property = mysqli_object_has_property;
  	mysqli_object_handlers.get_debug_info = mysqli_object_get_debug_info;
  	memcpy(&mysqli_object_driver_handlers, &mysqli_object_handlers, sizeof(zend_object_handlers));
  	mysqli_object_driver_handlers.free_obj = mysqli_driver_free_storage;
  	memcpy(&mysqli_object_link_handlers, &mysqli_object_handlers, sizeof(zend_object_handlers));
  	mysqli_object_link_handlers.free_obj = mysqli_link_free_storage;
  	memcpy(&mysqli_object_result_handlers, &mysqli_object_handlers, sizeof(zend_object_handlers));
  	mysqli_object_result_handlers.free_obj = mysqli_result_free_storage;
  	memcpy(&mysqli_object_stmt_handlers, &mysqli_object_handlers, sizeof(zend_object_handlers));
  	mysqli_object_stmt_handlers.free_obj = mysqli_stmt_free_storage;
  	memcpy(&mysqli_object_warning_handlers, &mysqli_object_handlers, sizeof(zend_object_handlers));
  	mysqli_object_warning_handlers.free_obj = mysqli_warning_free_storage;
  
  	zend_hash_init(&classes, 0, NULL, NULL, 1);
  
  	/* persistent connections */
  	le_pmysqli = zend_register_list_destructors_ex(NULL, php_mysqli_dtor,
  		"MySqli persistent connection", module_number);
  
  	INIT_CLASS_ENTRY(cex, "mysqli_sql_exception", mysqli_exception_methods);
  	mysqli_exception_class_entry = zend_register_internal_class_ex(&cex, spl_ce_RuntimeException);
  	mysqli_exception_class_entry->ce_flags |= ZEND_ACC_FINAL;
  	zend_declare_property_long(mysqli_exception_class_entry, "code", sizeof("code")-1, 0, ZEND_ACC_PROTECTED);
  	zend_declare_property_string(mysqli_exception_class_entry, "sqlstate", sizeof("sqlstate")-1, "00000", ZEND_ACC_PROTECTED);
  
  	REGISTER_MYSQLI_CLASS_ENTRY("mysqli_driver", mysqli_driver_class_entry, mysqli_driver_methods);
  	ce = mysqli_driver_class_entry;
  	zend_hash_init(&mysqli_driver_properties, 0, NULL, free_prop_handler, 1);
  	MYSQLI_ADD_PROPERTIES(&mysqli_driver_properties, mysqli_driver_property_entries);
  	zend_declare_property_null(ce, "client_info", 		sizeof("client_info") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "client_version", 	sizeof("client_version") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "driver_version", 	sizeof("driver_version") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "embedded", 			sizeof("embedded") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "reconnect",			sizeof("reconnect") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "report_mode", 		sizeof("report_mode") - 1, ZEND_ACC_PUBLIC);
  	ce->ce_flags |= ZEND_ACC_FINAL;
  	zend_hash_add_ptr(&classes, ce->name, &mysqli_driver_properties);
  
  	REGISTER_MYSQLI_CLASS_ENTRY("mysqli", mysqli_link_class_entry, mysqli_link_methods);
  	ce = mysqli_link_class_entry;
  	zend_hash_init(&mysqli_link_properties, 0, NULL, free_prop_handler, 1);
  	MYSQLI_ADD_PROPERTIES(&mysqli_link_properties, mysqli_link_property_entries);
  	zend_declare_property_null(ce, "affected_rows",		sizeof("affected_rows") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "client_info", 		sizeof("client_info") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "client_version", 	sizeof("client_version") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "connect_errno",		sizeof("connect_errno") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "connect_error",		sizeof("connect_error") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "errno",				sizeof("errno") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "error",				sizeof("error") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "error_list", 		sizeof("error_list") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "field_count", 		sizeof("field_count") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "host_info", 		sizeof("host_info") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "info", 				sizeof("info") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "insert_id",			sizeof("insert_id") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "server_info", 		sizeof("server_info") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "server_version", 	sizeof("server_version") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "stat", 				sizeof("stat") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "sqlstate", 			sizeof("sqlstate") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "protocol_version", 	sizeof("protocol_version") - 1,  ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "thread_id",			sizeof("thread_id") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "warning_count",		sizeof("warning_count") - 1, ZEND_ACC_PUBLIC);
  	zend_hash_add_ptr(&classes, ce->name, &mysqli_link_properties);
  
  	REGISTER_MYSQLI_CLASS_ENTRY("mysqli_warning", mysqli_warning_class_entry, mysqli_warning_methods);
  	ce = mysqli_warning_class_entry;
  	ce->ce_flags |= ZEND_ACC_FINAL;
  	zend_hash_init(&mysqli_warning_properties, 0, NULL, free_prop_handler, 1);
  	MYSQLI_ADD_PROPERTIES(&mysqli_warning_properties, mysqli_warning_property_entries);
  	zend_declare_property_null(ce, "message", 	sizeof("message") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "sqlstate", 	sizeof("sqlstate") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "errno",		sizeof("errno") - 1, ZEND_ACC_PUBLIC);
  	zend_hash_add_ptr(&classes, ce->name, &mysqli_warning_properties);
  
  	REGISTER_MYSQLI_CLASS_ENTRY("mysqli_result", mysqli_result_class_entry, mysqli_result_methods);
  	ce = mysqli_result_class_entry;
  	zend_hash_init(&mysqli_result_properties, 0, NULL, free_prop_handler, 1);
  	MYSQLI_ADD_PROPERTIES(&mysqli_result_properties, mysqli_result_property_entries);
  	zend_declare_property_null(ce, "current_field",	sizeof("current_field") - 1,ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "field_count",	sizeof("field_count") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "lengths",		sizeof("lengths") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "num_rows",		sizeof("num_rows") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "type",			sizeof("type") - 1, ZEND_ACC_PUBLIC);
  	mysqli_result_class_entry->get_iterator = php_mysqli_result_get_iterator;
  	mysqli_result_class_entry->iterator_funcs.funcs = &php_mysqli_result_iterator_funcs;
  	zend_class_implements(mysqli_result_class_entry, 1, zend_ce_traversable);
  	zend_hash_add_ptr(&classes, ce->name, &mysqli_result_properties);
  
  	REGISTER_MYSQLI_CLASS_ENTRY("mysqli_stmt", mysqli_stmt_class_entry, mysqli_stmt_methods);
  	ce = mysqli_stmt_class_entry;
  	zend_hash_init(&mysqli_stmt_properties, 0, NULL, free_prop_handler, 1);
  	MYSQLI_ADD_PROPERTIES(&mysqli_stmt_properties, mysqli_stmt_property_entries);
  	zend_declare_property_null(ce, "affected_rows", sizeof("affected_rows") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "insert_id",		sizeof("insert_id") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "num_rows",		sizeof("num_rows") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "param_count",	sizeof("param_count") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "field_count",	sizeof("field_count") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "errno",			sizeof("errno") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "error",			sizeof("error") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "error_list",	sizeof("error_list") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "sqlstate",		sizeof("sqlstate") - 1, ZEND_ACC_PUBLIC);
  	zend_declare_property_null(ce, "id",			sizeof("id") - 1, ZEND_ACC_PUBLIC);
  	zend_hash_add_ptr(&classes, ce->name, &mysqli_stmt_properties);
  
  	/* mysqli_options */
  	REGISTER_LONG_CONSTANT("MYSQLI_READ_DEFAULT_GROUP", MYSQL_READ_DEFAULT_GROUP, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_READ_DEFAULT_FILE", MYSQL_READ_DEFAULT_FILE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_OPT_CONNECT_TIMEOUT", MYSQL_OPT_CONNECT_TIMEOUT, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_OPT_LOCAL_INFILE", MYSQL_OPT_LOCAL_INFILE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_INIT_COMMAND", MYSQL_INIT_COMMAND, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_OPT_READ_TIMEOUT", MYSQL_OPT_READ_TIMEOUT, CONST_CS | CONST_PERSISTENT);
  #if defined(MYSQLI_USE_MYSQLND)
  	REGISTER_LONG_CONSTANT("MYSQLI_OPT_NET_CMD_BUFFER_SIZE", MYSQLND_OPT_NET_CMD_BUFFER_SIZE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_OPT_NET_READ_BUFFER_SIZE", MYSQLND_OPT_NET_READ_BUFFER_SIZE, CONST_CS | CONST_PERSISTENT);
  #endif
  #ifdef MYSQLND_STRING_TO_INT_CONVERSION
  	REGISTER_LONG_CONSTANT("MYSQLI_OPT_INT_AND_FLOAT_NATIVE", MYSQLND_OPT_INT_AND_FLOAT_NATIVE, CONST_CS | CONST_PERSISTENT);
  #endif
  #if MYSQL_VERSION_ID > 50110 || defined(MYSQLI_USE_MYSQLND)
  	REGISTER_LONG_CONSTANT("MYSQLI_OPT_SSL_VERIFY_SERVER_CERT", MYSQL_OPT_SSL_VERIFY_SERVER_CERT, CONST_CS | CONST_PERSISTENT);
  #endif
  
  #if MYSQL_VERSION_ID > 50605 || defined(MYSQLI_USE_MYSQLND)
  	REGISTER_LONG_CONSTANT("MYSQLI_SERVER_PUBLIC_KEY", MYSQL_SERVER_PUBLIC_KEY, CONST_CS | CONST_PERSISTENT);
  #endif
  
  	/* mysqli_real_connect flags */
  	REGISTER_LONG_CONSTANT("MYSQLI_CLIENT_SSL", CLIENT_SSL, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_CLIENT_COMPRESS",CLIENT_COMPRESS, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_CLIENT_INTERACTIVE", CLIENT_INTERACTIVE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_CLIENT_IGNORE_SPACE", CLIENT_IGNORE_SPACE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_CLIENT_NO_SCHEMA", CLIENT_NO_SCHEMA, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_CLIENT_FOUND_ROWS", CLIENT_FOUND_ROWS, CONST_CS | CONST_PERSISTENT);
  #ifdef CLIENT_SSL_VERIFY_SERVER_CERT
  	REGISTER_LONG_CONSTANT("MYSQLI_CLIENT_SSL_VERIFY_SERVER_CERT", CLIENT_SSL_VERIFY_SERVER_CERT, CONST_CS | CONST_PERSISTENT);
  #if defined(MYSQLI_USE_MYSQLND)
  	REGISTER_LONG_CONSTANT("MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT", CLIENT_SSL_DONT_VERIFY_SERVER_CERT, CONST_CS | CONST_PERSISTENT);
  #endif
  #endif
  #if (MYSQL_VERSION_ID >= 50611 && defined(CLIENT_CAN_HANDLE_EXPIRED_PASSWORDS)) || defined(MYSQLI_USE_MYSQLND)
  	REGISTER_LONG_CONSTANT("MYSQLI_CLIENT_CAN_HANDLE_EXPIRED_PASSWORDS", CLIENT_CAN_HANDLE_EXPIRED_PASSWORDS, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_OPT_CAN_HANDLE_EXPIRED_PASSWORDS", MYSQL_OPT_CAN_HANDLE_EXPIRED_PASSWORDS, CONST_CS | CONST_PERSISTENT);
  #endif
  
  	/* for mysqli_query */
  	REGISTER_LONG_CONSTANT("MYSQLI_STORE_RESULT", MYSQLI_STORE_RESULT, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_USE_RESULT", MYSQLI_USE_RESULT, CONST_CS | CONST_PERSISTENT);
  #if defined (MYSQLI_USE_MYSQLND)
  	REGISTER_LONG_CONSTANT("MYSQLI_ASYNC", MYSQLI_ASYNC, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_STORE_RESULT_COPY_DATA", MYSQLI_STORE_RESULT_COPY_DATA, CONST_CS | CONST_PERSISTENT);
  #endif
  
  	/* for mysqli_fetch_assoc */
  	REGISTER_LONG_CONSTANT("MYSQLI_ASSOC", MYSQLI_ASSOC, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_NUM", MYSQLI_NUM, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_BOTH", MYSQLI_BOTH, CONST_CS | CONST_PERSISTENT);
  
  	/* for mysqli_stmt_set_attr */
  	REGISTER_LONG_CONSTANT("MYSQLI_STMT_ATTR_UPDATE_MAX_LENGTH", STMT_ATTR_UPDATE_MAX_LENGTH, CONST_CS | CONST_PERSISTENT);
  
  #if MYSQL_VERSION_ID > 50003 || defined(MYSQLI_USE_MYSQLND)
  	REGISTER_LONG_CONSTANT("MYSQLI_STMT_ATTR_CURSOR_TYPE", STMT_ATTR_CURSOR_TYPE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_CURSOR_TYPE_NO_CURSOR", CURSOR_TYPE_NO_CURSOR, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_CURSOR_TYPE_READ_ONLY", CURSOR_TYPE_READ_ONLY, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_CURSOR_TYPE_FOR_UPDATE", CURSOR_TYPE_FOR_UPDATE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_CURSOR_TYPE_SCROLLABLE", CURSOR_TYPE_SCROLLABLE, CONST_CS | CONST_PERSISTENT);
  #endif
  
  #if MYSQL_VERSION_ID > 50007 || defined(MYSQLI_USE_MYSQLND)
  	REGISTER_LONG_CONSTANT("MYSQLI_STMT_ATTR_PREFETCH_ROWS", STMT_ATTR_PREFETCH_ROWS, CONST_CS | CONST_PERSISTENT);
  #endif
  
  	/* column information */
  	REGISTER_LONG_CONSTANT("MYSQLI_NOT_NULL_FLAG", NOT_NULL_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_PRI_KEY_FLAG", PRI_KEY_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_UNIQUE_KEY_FLAG", UNIQUE_KEY_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_MULTIPLE_KEY_FLAG", MULTIPLE_KEY_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_BLOB_FLAG", BLOB_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_UNSIGNED_FLAG", UNSIGNED_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_ZEROFILL_FLAG", ZEROFILL_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_AUTO_INCREMENT_FLAG", AUTO_INCREMENT_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TIMESTAMP_FLAG", TIMESTAMP_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_SET_FLAG", SET_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_NUM_FLAG", NUM_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_PART_KEY_FLAG", PART_KEY_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_GROUP_FLAG", GROUP_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_ENUM_FLAG", ENUM_FLAG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_BINARY_FLAG", BINARY_FLAG, CONST_CS | CONST_PERSISTENT);
  #if MYSQL_VERSION_ID > 50001 || defined(MYSQLI_USE_MYSQLND)
  	REGISTER_LONG_CONSTANT("MYSQLI_NO_DEFAULT_VALUE_FLAG", NO_DEFAULT_VALUE_FLAG, CONST_CS | CONST_PERSISTENT);
  #endif
  
  #if (MYSQL_VERSION_ID > 51122 && MYSQL_VERSION_ID < 60000) || (MYSQL_VERSION_ID > 60003) || defined(MYSQLI_USE_MYSQLND)
  	REGISTER_LONG_CONSTANT("MYSQLI_ON_UPDATE_NOW_FLAG", ON_UPDATE_NOW_FLAG, CONST_CS | CONST_PERSISTENT);
  #endif
  
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_DECIMAL", FIELD_TYPE_DECIMAL, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_TINY", FIELD_TYPE_TINY, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_SHORT", FIELD_TYPE_SHORT, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_LONG", FIELD_TYPE_LONG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_FLOAT", FIELD_TYPE_FLOAT, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_DOUBLE", FIELD_TYPE_DOUBLE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_NULL", FIELD_TYPE_NULL, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_TIMESTAMP", FIELD_TYPE_TIMESTAMP, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_LONGLONG", FIELD_TYPE_LONGLONG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_INT24", FIELD_TYPE_INT24, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_DATE", FIELD_TYPE_DATE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_TIME", FIELD_TYPE_TIME, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_DATETIME", FIELD_TYPE_DATETIME	, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_YEAR", FIELD_TYPE_YEAR, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_NEWDATE", FIELD_TYPE_NEWDATE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_ENUM", FIELD_TYPE_ENUM, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_SET", FIELD_TYPE_SET, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_TINY_BLOB", FIELD_TYPE_TINY_BLOB, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_MEDIUM_BLOB", FIELD_TYPE_MEDIUM_BLOB, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_LONG_BLOB", FIELD_TYPE_LONG_BLOB, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_BLOB", FIELD_TYPE_BLOB, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_VAR_STRING", FIELD_TYPE_VAR_STRING, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_STRING", FIELD_TYPE_STRING, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_CHAR", FIELD_TYPE_CHAR, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_INTERVAL", FIELD_TYPE_INTERVAL, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_GEOMETRY", FIELD_TYPE_GEOMETRY, CONST_CS | CONST_PERSISTENT);
  #ifdef FIELD_TYPE_JSON
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_JSON", FIELD_TYPE_JSON, CONST_CS | CONST_PERSISTENT);
  #endif
  #if MYSQL_VERSION_ID > 50002 || defined(MYSQLI_USE_MYSQLND)
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_NEWDECIMAL", FIELD_TYPE_NEWDECIMAL, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TYPE_BIT", FIELD_TYPE_BIT, CONST_CS | CONST_PERSISTENT);
  #endif
  
  	REGISTER_LONG_CONSTANT("MYSQLI_SET_CHARSET_NAME", MYSQL_SET_CHARSET_NAME, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_SET_CHARSET_DIR", MYSQL_SET_CHARSET_DIR, CONST_CS | CONST_PERSISTENT);
  
  	/* bind support */
  	REGISTER_LONG_CONSTANT("MYSQLI_NO_DATA", MYSQL_NO_DATA, CONST_CS | CONST_PERSISTENT);
  #ifdef MYSQL_DATA_TRUNCATED
  	REGISTER_LONG_CONSTANT("MYSQLI_DATA_TRUNCATED", MYSQL_DATA_TRUNCATED, CONST_CS | CONST_PERSISTENT);
  #endif
  
  	/* reporting */
  	REGISTER_LONG_CONSTANT("MYSQLI_REPORT_INDEX", MYSQLI_REPORT_INDEX, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_REPORT_ERROR", MYSQLI_REPORT_ERROR, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_REPORT_STRICT", MYSQLI_REPORT_STRICT, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_REPORT_ALL", MYSQLI_REPORT_ALL, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_REPORT_OFF", 0, CONST_CS | CONST_PERSISTENT);
  
  	/* We use non-nested macros with expansion, as VC has problems */
  #ifdef MYSQLI_USE_MYSQLND
  	REGISTER_LONG_CONSTANT("MYSQLI_DEBUG_TRACE_ENABLED", MYSQLND_DBG_ENABLED, CONST_CS | CONST_PERSISTENT);
  #else
  #ifdef DBUG_ON
  	REGISTER_LONG_CONSTANT("MYSQLI_DEBUG_TRACE_ENABLED", 1, CONST_CS | CONST_PERSISTENT);
  #else
  	REGISTER_LONG_CONSTANT("MYSQLI_DEBUG_TRACE_ENABLED", 0, CONST_CS | CONST_PERSISTENT);
  #endif
  #endif
  
  	REGISTER_LONG_CONSTANT("MYSQLI_SERVER_QUERY_NO_GOOD_INDEX_USED", SERVER_QUERY_NO_GOOD_INDEX_USED, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_SERVER_QUERY_NO_INDEX_USED", SERVER_QUERY_NO_INDEX_USED, CONST_CS | CONST_PERSISTENT);
  #ifdef SERVER_QUERY_WAS_SLOW
  	REGISTER_LONG_CONSTANT("MYSQLI_SERVER_QUERY_WAS_SLOW", SERVER_QUERY_WAS_SLOW, CONST_CS | CONST_PERSISTENT);
  #endif
  #ifdef SERVER_PS_OUT_PARAMS
  	REGISTER_LONG_CONSTANT("MYSQLI_SERVER_PS_OUT_PARAMS", SERVER_PS_OUT_PARAMS, CONST_CS | CONST_PERSISTENT);
  #endif
  
  	REGISTER_LONG_CONSTANT("MYSQLI_REFRESH_GRANT",      REFRESH_GRANT, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_REFRESH_LOG",        REFRESH_LOG, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_REFRESH_TABLES",     REFRESH_TABLES, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_REFRESH_HOSTS",      REFRESH_HOSTS, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_REFRESH_STATUS",     REFRESH_STATUS, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_REFRESH_THREADS",    REFRESH_THREADS, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_REFRESH_SLAVE",      REFRESH_SLAVE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_REFRESH_MASTER",     REFRESH_MASTER, CONST_CS | CONST_PERSISTENT);
  #ifdef REFRESH_BACKUP_LOG
  	REGISTER_LONG_CONSTANT("MYSQLI_REFRESH_BACKUP_LOG", REFRESH_BACKUP_LOG, CONST_CS | CONST_PERSISTENT);
  #endif
  
  
  	REGISTER_LONG_CONSTANT("MYSQLI_TRANS_START_WITH_CONSISTENT_SNAPSHOT", TRANS_START_WITH_CONSISTENT_SNAPSHOT, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TRANS_START_READ_WRITE", TRANS_START_READ_WRITE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TRANS_START_READ_ONLY", TRANS_START_READ_ONLY, CONST_CS | CONST_PERSISTENT);
  
  	REGISTER_LONG_CONSTANT("MYSQLI_TRANS_COR_AND_CHAIN", TRANS_COR_AND_CHAIN, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TRANS_COR_AND_NO_CHAIN", TRANS_COR_AND_NO_CHAIN, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TRANS_COR_RELEASE", TRANS_COR_RELEASE, CONST_CS | CONST_PERSISTENT);
  	REGISTER_LONG_CONSTANT("MYSQLI_TRANS_COR_NO_RELEASE", TRANS_COR_NO_RELEASE, CONST_CS | CONST_PERSISTENT);
  
  
  #ifdef MYSQLI_USE_MYSQLND
  	mysqlnd_reverse_api_register_api(&mysqli_reverse_api);
  #endif
  
  	return SUCCESS;
  }
  /* }}} */
  
  /* {{{ PHP_MSHUTDOWN_FUNCTION
   */
  PHP_MSHUTDOWN_FUNCTION(mysqli)
  {
  #ifndef MYSQLI_USE_MYSQLND
  #ifdef PHP_WIN32
  	zend_ulong client_ver = mysql_get_client_version();
  	/*
  	  Can't call mysql_server_end() multiple times prior to 5.0.46 on Windows.
  	  PHP bug#41350 MySQL bug#25621
  	*/
  	if ((client_ver >= 50046 && client_ver < 50100) || client_ver > 50122) {
  		mysql_server_end();
  	}
  #else
  	mysql_server_end();
  #endif
  #endif
  
  	zend_hash_destroy(&mysqli_driver_properties);
  	zend_hash_destroy(&mysqli_result_properties);
  	zend_hash_destroy(&mysqli_stmt_properties);
  	zend_hash_destroy(&mysqli_warning_properties);
  	zend_hash_destroy(&mysqli_link_properties);
  	zend_hash_destroy(&classes);
  
  	UNREGISTER_INI_ENTRIES();
  	return SUCCESS;
  }
  /* }}} */
  
  /* {{{ PHP_RINIT_FUNCTION
   */
  PHP_RINIT_FUNCTION(mysqli)
  {
  #if !defined(MYSQLI_USE_MYSQLND) && defined(ZTS)
  	if (mysql_thread_init()) {
  		return FAILURE;
  	}
  #endif
  	MyG(error_msg) = NULL;
  	MyG(error_no) = 0;
  	MyG(report_mode) = 0;
  
  	return SUCCESS;
  }
  /* }}} */
  
  #if defined(A0) && defined(MYSQLI_USE_MYSQLND)
  static void php_mysqli_persistent_helper_for_every(void *p)
  {
  	mysqlnd_end_psession((MYSQLND *) p);
  } /* }}} */
  
  
  static int php_mysqli_persistent_helper_once(zend_rsrc_list_entry *le)
  {
  	if (le->type == php_le_pmysqli()) {
  		mysqli_plist_entry *plist = (mysqli_plist_entry *) le->ptr;
  		zend_ptr_stack_apply(&plist->free_links, php_mysqli_persistent_helper_for_every);
  	}
  	return ZEND_HASH_APPLY_KEEP;
  } /* }}} */
  #endif
  
  
  /* {{{ PHP_RSHUTDOWN_FUNCTION
   */
  PHP_RSHUTDOWN_FUNCTION(mysqli)
  {
  	/* check persistent connections, move used to free */
  
  #if !defined(MYSQLI_USE_MYSQLND) && defined(ZTS)
  	mysql_thread_end();
  #endif
  	if (MyG(error_msg)) {
  		efree(MyG(error_msg));
  	}
  #if defined(A0) && defined(MYSQLI_USE_MYSQLND)
  	/* psession is being called when the connection is freed - explicitly or implicitly */
  	zend_hash_apply(&EG(persistent_list), (apply_func_t) php_mysqli_persistent_helper_once);
  #endif
  	return SUCCESS;
  }
  /* }}} */
  
  
  /* {{{ PHP_MINFO_FUNCTION
   */
  PHP_MINFO_FUNCTION(mysqli)
  {
  	char buf[32];
  
  	php_info_print_table_start();
  	php_info_print_table_header(2, "MysqlI Support", "enabled");
  	php_info_print_table_row(2, "Client API library version", mysql_get_client_info());
  	snprintf(buf, sizeof(buf), ZEND_LONG_FMT, MyG(num_active_persistent));
  	php_info_print_table_row(2, "Active Persistent Links", buf);
  	snprintf(buf, sizeof(buf), ZEND_LONG_FMT, MyG(num_inactive_persistent));
  	php_info_print_table_row(2, "Inactive Persistent Links", buf);
  	snprintf(buf, sizeof(buf), ZEND_LONG_FMT, MyG(num_links));
  	php_info_print_table_row(2, "Active Links", buf);
  #if !defined(MYSQLI_USE_MYSQLND)
  	php_info_print_table_row(2, "Client API header version", MYSQL_SERVER_VERSION);
  	php_info_print_table_row(2, "MYSQLI_SOCKET", MYSQL_UNIX_ADDR);
  #endif
  	php_info_print_table_end();
  
  	DISPLAY_INI_ENTRIES();
  }
  /* }}} */
  
  
  /* Dependancies */
  static const  zend_module_dep mysqli_deps[] = {
  	ZEND_MOD_REQUIRED("spl")
  #if defined(MYSQLI_USE_MYSQLND)
  	ZEND_MOD_REQUIRED("mysqlnd")
  #endif
  	ZEND_MOD_END
  };
  
  /* {{{ mysqli_module_entry
   */
  zend_module_entry mysqli_module_entry = {
  	STANDARD_MODULE_HEADER_EX, NULL,
  	mysqli_deps,
  	"mysqli",
  	mysqli_functions,
  	PHP_MINIT(mysqli),
  	PHP_MSHUTDOWN(mysqli),
  	PHP_RINIT(mysqli),
  	PHP_RSHUTDOWN(mysqli),
  	PHP_MINFO(mysqli),
  	PHP_MYSQLI_VERSION,
  	PHP_MODULE_GLOBALS(mysqli),
  	PHP_GINIT(mysqli),
  	NULL,
  	NULL,
  	STANDARD_MODULE_PROPERTIES_EX
  };
  /* }}} */
  
  #ifdef COMPILE_DL_MYSQLI
  #ifdef ZTS
  ZEND_TSRMLS_CACHE_DEFINE()
  #endif
  ZEND_GET_MODULE(mysqli)
  #endif
  
  
  /* {{{ mixed mysqli_stmt_construct()
  constructor for statement object.
  Parameters:
    object -> mysqli_stmt_init
    object, query -> mysqli_prepare
  */
  PHP_FUNCTION(mysqli_stmt_construct)
  {
  	MY_MYSQL			*mysql;
  	zval				*mysql_link;
  	MY_STMT				*stmt;
  	MYSQLI_RESOURCE		*mysqli_resource;
  	char				*statement;
  	size_t					statement_len;
  
  	switch (ZEND_NUM_ARGS())
  	{
  		case 1:  /* mysql_stmt_init */
  			if (zend_parse_parameters(1, "O", &mysql_link, mysqli_link_class_entry)==FAILURE) {
  				return;
  			}
  			MYSQLI_FETCH_RESOURCE_CONN(mysql, mysql_link, MYSQLI_STATUS_VALID);
  
  			stmt = (MY_STMT *)ecalloc(1,sizeof(MY_STMT));
  
  			stmt->stmt = mysql_stmt_init(mysql->mysql);
  		break;
  		case 2:
  			if (zend_parse_parameters(2, "Os", &mysql_link, mysqli_link_class_entry, &statement, &statement_len)==FAILURE) {
  				return;
  			}
  			MYSQLI_FETCH_RESOURCE_CONN(mysql, mysql_link, MYSQLI_STATUS_VALID);
  
  			stmt = (MY_STMT *)ecalloc(1,sizeof(MY_STMT));
  
  			if ((stmt->stmt = mysql_stmt_init(mysql->mysql))) {
  				mysql_stmt_prepare(stmt->stmt, (char *)statement, statement_len);
  			}
  		break;
  		default:
  			WRONG_PARAM_COUNT;
  		break;
  	}
  
  	if (!stmt->stmt) {
  		efree(stmt);
  		RETURN_FALSE;
  	}
  #ifndef MYSQLI_USE_MYSQLND
  	ZVAL_COPY(&stmt->link_handle, mysql_link);
  #endif
  
  	mysqli_resource = (MYSQLI_RESOURCE *)ecalloc (1, sizeof(MYSQLI_RESOURCE));
  	mysqli_resource->ptr = (void *)stmt;
  	mysqli_resource->status = (ZEND_NUM_ARGS() == 1) ? MYSQLI_STATUS_INITIALIZED : MYSQLI_STATUS_VALID;
  
  	MYSQLI_REGISTER_RESOURCE_EX(mysqli_resource, getThis());
  }
  /* }}} */
  
  /* {{{ mixed mysqli_result_construct()
  constructor for result object.
  Parameters:
    object [, mode] -> mysqli_store/use_result
  */
  PHP_FUNCTION(mysqli_result_construct)
  {
  	MY_MYSQL			*mysql;
  	MYSQL_RES			*result = NULL;
  	zval				*mysql_link;
  	MYSQLI_RESOURCE		*mysqli_resource;
  	zend_long				resmode = MYSQLI_STORE_RESULT;
  
  	switch (ZEND_NUM_ARGS()) {
  		case 1:
  			if (zend_parse_parameters(1, "O", &mysql_link, mysqli_link_class_entry)==FAILURE) {
  				return;
  			}
  			break;
  		case 2:
  			if (zend_parse_parameters(2, "Ol", &mysql_link, mysqli_link_class_entry, &resmode)==FAILURE) {
  				return;
  			}
  			break;
  		default:
  			WRONG_PARAM_COUNT;
  	}
  
  	MYSQLI_FETCH_RESOURCE_CONN(mysql, mysql_link, MYSQLI_STATUS_VALID);
  
  	switch (resmode) {
  		case MYSQLI_STORE_RESULT:
  			result = mysql_store_result(mysql->mysql);
  			break;
  		case MYSQLI_USE_RESULT:
  			result = mysql_use_result(mysql->mysql);
  			break;
  		default:
  			php_error_docref(NULL, E_WARNING, "Invalid value for resultmode");
  	}
  
  	if (!result) {
  		RETURN_FALSE;
  	}
  
  	mysqli_resource = (MYSQLI_RESOURCE *)ecalloc (1, sizeof(MYSQLI_RESOURCE));
  	mysqli_resource->ptr = (void *)result;
  	mysqli_resource->status = MYSQLI_STATUS_VALID;
  
  	MYSQLI_REGISTER_RESOURCE_EX(mysqli_resource, getThis());
  }
  /* }}} */
  
  /* {{{ php_mysqli_fetch_into_hash_aux
   */
  void php_mysqli_fetch_into_hash_aux(zval *return_value, MYSQL_RES * result, zend_long fetchtype)
  {
  #if !defined(MYSQLI_USE_MYSQLND)
  	MYSQL_ROW row;
  	unsigned int	i, num_fields;
  	MYSQL_FIELD		*fields;
  	zend_ulong	*field_len;
  
  	if (!(row = mysql_fetch_row(result))) {
  		RETURN_NULL();
  	}
  
  	if (fetchtype & MYSQLI_ASSOC) {
  		fields = mysql_fetch_fields(result);
  	}
  
  	array_init(return_value);
  	field_len = mysql_fetch_lengths(result);
  	num_fields = mysql_num_fields(result);
  
  	for (i = 0; i < num_fields; i++) {
  		if (row[i]) {
  			zval res;
  
  #if MYSQL_VERSION_ID > 50002
  			if (mysql_fetch_field_direct(result, i)->type == MYSQL_TYPE_BIT) {
  				my_ulonglong llval;
  				char tmp[22];
  				switch (field_len[i]) {
  					case 8:llval = (my_ulonglong)  bit_uint8korr(row[i]);break;
  					case 7:llval = (my_ulonglong)  bit_uint7korr(row[i]);break;
  					case 6:llval = (my_ulonglong)  bit_uint6korr(row[i]);break;
  					case 5:llval = (my_ulonglong)  bit_uint5korr(row[i]);break;
  					case 4:llval = (my_ulonglong)  bit_uint4korr(row[i]);break;
  					case 3:llval = (my_ulonglong)  bit_uint3korr(row[i]);break;
  					case 2:llval = (my_ulonglong)  bit_uint2korr(row[i]);break;
  					case 1:llval = (my_ulonglong)  uint1korr(row[i]);break;
  				}
  				/* even though lval is declared as unsigned, the value
  				 * may be negative. Therefor we cannot use MYSQLI_LLU_SPEC and must
  				 * use MYSQLI_LL_SPEC.
  				 */
  				snprintf(tmp, sizeof(tmp), (mysql_fetch_field_direct(result, i)->flags & UNSIGNED_FLAG)? MYSQLI_LLU_SPEC : MYSQLI_LL_SPEC, llval);
  				ZVAL_STRING(&res, tmp);
  			} else
  #endif
  			{
  
  				ZVAL_STRINGL(&res, row[i], field_len[i]);
  			}
  
  			if (fetchtype & MYSQLI_NUM) {
  				add_index_zval(return_value, i, &res);
  			}
  			if (fetchtype & MYSQLI_ASSOC) {
  				if (fetchtype & MYSQLI_NUM && Z_REFCOUNTED(res)) {
  					Z_ADDREF(res);
  				}
  				add_assoc_zval(return_value, fields[i].name, &res);
  			}
  		} else {
  			if (fetchtype & MYSQLI_NUM) {
  				add_index_null(return_value, i);
  			}
  			if (fetchtype & MYSQLI_ASSOC) {
  				add_assoc_null(return_value, fields[i].name);
  			}
  		}
  	}
  #else
  	mysqlnd_fetch_into(result, ((fetchtype & MYSQLI_NUM)? MYSQLND_FETCH_NUM:0) | ((fetchtype & MYSQLI_ASSOC)? MYSQLND_FETCH_ASSOC:0), return_value, MYSQLND_MYSQLI);
  #endif
  }
  /* }}} */
  
  /* {{{ php_mysqli_fetch_into_hash
   */
  void php_mysqli_fetch_into_hash(INTERNAL_FUNCTION_PARAMETERS, int override_flags, int into_object)
  {
  	MYSQL_RES		*result;
  	zval			*mysql_result;
  	zend_long			fetchtype;
  	zval			*ctor_params = NULL;
  	zend_class_entry *ce = NULL;
  
  	if (into_object) {
  		zend_string *class_name = NULL;
  
  		if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "O|Sz", &mysql_result, mysqli_result_class_entry, &class_name, &ctor_params) == FAILURE) {
  			return;
  		}
  		if (class_name == NULL) {
  			ce = zend_standard_class_def;
  		} else {
  			ce = zend_fetch_class(class_name, ZEND_FETCH_CLASS_AUTO);
  		}
  		if (!ce) {
  			php_error_docref(NULL, E_WARNING, "Could not find class '%s'", ZSTR_VAL(class_name));
  			return;
  		}
  		if (UNEXPECTED(ce->ce_flags & (ZEND_ACC_INTERFACE|ZEND_ACC_TRAIT|ZEND_ACC_IMPLICIT_ABSTRACT_CLASS|ZEND_ACC_EXPLICIT_ABSTRACT_CLASS))) {
  			zend_throw_error(NULL, "Class '%s' cannot be instantiated", ZSTR_VAL(ce->name));
  			return;
  		}
  		fetchtype = MYSQLI_ASSOC;
  	} else {
  		if (override_flags) {
  			if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "O", &mysql_result, mysqli_result_class_entry) == FAILURE) {
  				return;
  			}
  			fetchtype = override_flags;
  		} else {
  			fetchtype = MYSQLI_BOTH;
  			if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "O|l", &mysql_result, mysqli_result_class_entry, &fetchtype) == FAILURE) {
  				return;
  			}
  		}
  	}
  	MYSQLI_FETCH_RESOURCE(result, MYSQL_RES *, mysql_result, "mysqli_result", MYSQLI_STATUS_VALID);
  
  	if (fetchtype < MYSQLI_ASSOC || fetchtype > MYSQLI_BOTH) {
  		php_error_docref(NULL, E_WARNING, "The result type should be either MYSQLI_NUM, MYSQLI_ASSOC or MYSQLI_BOTH");
  		RETURN_FALSE;
  	}
  
  	php_mysqli_fetch_into_hash_aux(return_value, result, fetchtype);
  
  	if (into_object && Z_TYPE_P(return_value) == IS_ARRAY) {
  		zval dataset, retval;
  		zend_fcall_info fci;
  		zend_fcall_info_cache fcc;
  
  		ZVAL_COPY_VALUE(&dataset, return_value);
  
  		object_and_properties_init(return_value, ce, NULL);
  		if (!ce->default_properties_count && !ce->__set) {
  			Z_OBJ_P(return_value)->properties = Z_ARR(dataset);
  		} else {
  			zend_merge_properties(return_value, Z_ARRVAL(dataset));
  			zval_ptr_dtor(&dataset);
  		}
  
  		if (ce->constructor) {
  			fci.size = sizeof(fci);
  			ZVAL_UNDEF(&fci.function_name);
  			fci.object = Z_OBJ_P(return_value);
  			fci.retval = &retval;
  			fci.params = NULL;
  			fci.param_count = 0;
  			fci.no_separation = 1;
  
  			if (ctor_params && Z_TYPE_P(ctor_params) != IS_NULL) {
  				if (zend_fcall_info_args(&fci, ctor_params) == FAILURE) {
  					/* Two problems why we throw exceptions here: PHP is typeless
  					 * and hence passing one argument that's not an array could be
  					 * by mistake and the other way round is possible, too. The
  					 * single value is an array. Also we'd have to make that one
  					 * argument passed by reference.
  					 */
  					zend_throw_exception(zend_ce_exception, "Parameter ctor_params must be an array", 0);
  					return;
  				}
  			}
  
  			fcc.initialized = 1;
  			fcc.function_handler = ce->constructor;
  			fcc.calling_scope = zend_get_executed_scope();
  			fcc.called_scope = Z_OBJCE_P(return_value);
  			fcc.object = Z_OBJ_P(return_value);
  
  			if (zend_call_function(&fci, &fcc) == FAILURE) {
  				zend_throw_exception_ex(zend_ce_exception, 0, "Could not execute %s::%s()", ZSTR_VAL(ce->name), ZSTR_VAL(ce->constructor->common.function_name));
  			} else {
  				zval_ptr_dtor(&retval);
  			}
  			zend_fcall_info_args_clear(&fci, 1);
  		} else if (ctor_params) {
  			zend_throw_exception_ex(zend_ce_exception, 0, "Class %s does not have a constructor hence you cannot use ctor_params", ZSTR_VAL(ce->name));
  		}
  	}
  }
  /* }}} */
  
  /*
   * 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
   */
  