/* +----------------------------------------------------------------------+ | PHP Version 5 | +----------------------------------------------------------------------+ | Copyright (c) 1997-2011 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 | | Andrey Hristov | | Ulf Wendel | +----------------------------------------------------------------------+ $Id$ */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #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 "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 TSRMLS_CC); \ i++; \ }\ } #define MYSQLI_ADD_PROPERTIES_INFO(a,b) \ { \ int i = 0; \ while (b[i].name != NULL) { \ zend_declare_property_null((a), (b)[i].name, (b)[i].name_length, ZEND_ACC_PUBLIC TSRMLS_CC); \ i++; \ }\ } static zend_object_handlers mysqli_object_handlers; static HashTable classes; 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 int (*mysqli_read_t)(mysqli_object *obj, zval **retval TSRMLS_DC); typedef int (*mysqli_write_t)(mysqli_object *obj, zval *newval TSRMLS_DC); typedef struct _mysqli_prop_handler { char *name; size_t name_len; mysqli_read_t read_func; mysqli_write_t write_func; } mysqli_prop_handler; static int le_pmysqli; /* Destructor for mysqli entries in free_links/used_links */ void php_mysqli_dtor_p_elements(void *data) { MYSQL *mysql = (MYSQL *) data; TSRMLS_FETCH(); mysqli_close(mysql, MYSQLI_CLOSE_IMPLICIT); } ZEND_RSRC_DTOR_FUNC(php_mysqli_dtor) { if (rsrc->ptr) { mysqli_plist_entry *plist = (mysqli_plist_entry *) rsrc->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); } if (bbuf.vars[i]) { 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 TSRMLS_DC) { if (stmt->stmt) { if (mysqli_stmt_close(stmt->stmt, TRUE)) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Error occured 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); #endif if (stmt->query) { efree(stmt->query); } efree(stmt); } /* }}} */ /* {{{ php_clear_mysql */ void php_clear_mysql(MY_MYSQL *mysql) { if (mysql->hash_key) { efree(mysql->hash_key); mysql->hash_key = NULL; } if (mysql->li_read) { zval_ptr_dtor(&(mysql->li_read)); mysql->li_read = NULL; } } /* }}} */ /* {{{ mysqli_objects_free_storage */ static void mysqli_objects_free_storage(void *object TSRMLS_DC) { zend_object *zo = (zend_object *)object; mysqli_object *intern = (mysqli_object *)zo; MYSQLI_RESOURCE *my_res = (MYSQLI_RESOURCE *)intern->ptr; my_efree(my_res); zend_object_std_dtor(&intern->zo TSRMLS_CC); efree(intern); } /* }}} */ /* mysqli_link_free_storage partly doubles the work of PHP_FUNCTION(mysqli_close) */ /* {{{ mysqli_link_free_storage */ static void mysqli_link_free_storage(void *object TSRMLS_DC) { zend_object *zo = (zend_object *)object; mysqli_object *intern = (mysqli_object *)zo; 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 TSRMLS_CC); } php_clear_mysql(mysql); efree(mysql); my_res->status = MYSQLI_STATUS_UNKNOWN; } mysqli_objects_free_storage(object TSRMLS_CC); } /* }}} */ /* {{{ mysql_driver_free_storage */ static void mysqli_driver_free_storage(void *object TSRMLS_DC) { mysqli_objects_free_storage(object TSRMLS_CC); } /* }}} */ /* {{{ mysqli_stmt_free_storage */ static void mysqli_stmt_free_storage(void *object TSRMLS_DC) { zend_object *zo = (zend_object *)object; mysqli_object *intern = (mysqli_object *)zo; 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 TSRMLS_CC); } mysqli_objects_free_storage(object TSRMLS_CC); } /* }}} */ /* {{{ mysqli_result_free_storage */ static void mysqli_result_free_storage(void *object TSRMLS_DC) { zend_object *zo = (zend_object *)object; mysqli_object *intern = (mysqli_object *)zo; 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 TSRMLS_CC); } /* }}} */ /* {{{ mysqli_warning_free_storage */ static void mysqli_warning_free_storage(void *object TSRMLS_DC) { zend_object *zo = (zend_object *)object; mysqli_object *intern = (mysqli_object *)zo; 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 TSRMLS_CC); } /* }}} */ /* {{{ mysqli_read_na */ static int mysqli_read_na(mysqli_object *obj, zval **retval TSRMLS_DC) { *retval = NULL; php_error_docref(NULL TSRMLS_CC, E_ERROR, "Cannot read property"); return FAILURE; } /* }}} */ /* {{{ mysqli_write_na */ static int mysqli_write_na(mysqli_object *obj, zval *newval TSRMLS_DC) { php_error_docref(NULL TSRMLS_CC, E_ERROR, "Cannot write property"); return FAILURE; } /* }}} */ #ifndef Z_ADDREF_P /* PHP 5.2, old GC */ #define Z_ADDREF_P(pz) (++(pz)->refcount) #define Z_REFCOUNT_P(pz) ((pz)->refcount) #define Z_SET_REFCOUNT_P(pz, rc) ((pz)->refcount = rc) #endif /* {{{ mysqli_read_property */ zval *mysqli_read_property(zval *object, zval *member, int type, const zend_literal *key TSRMLS_DC) { zval tmp_member; zval *retval; mysqli_object *obj; mysqli_prop_handler *hnd; int ret; ret = FAILURE; obj = (mysqli_object *)zend_objects_get_address(object TSRMLS_CC); if (member->type != IS_STRING) { tmp_member = *member; zval_copy_ctor(&tmp_member); convert_to_string(&tmp_member); member = &tmp_member; } if (obj->prop_handler != NULL) { ret = zend_hash_find(obj->prop_handler, Z_STRVAL_P(member), Z_STRLEN_P(member)+1, (void **) &hnd); } if (ret == SUCCESS) { ret = hnd->read_func(obj, &retval TSRMLS_CC); if (ret == SUCCESS) { /* ensure we're creating a temporary variable */ Z_SET_REFCOUNT_P(retval, 0); } else { retval = EG(uninitialized_zval_ptr); } } else { zend_object_handlers * std_hnd = zend_get_std_object_handlers(); retval = std_hnd->read_property(object, member, type, key TSRMLS_CC); } if (member == &tmp_member) { zval_dtor(member); } return(retval); } /* }}} */ /* {{{ mysqli_write_property */ void mysqli_write_property(zval *object, zval *member, zval *value, const zend_literal *key TSRMLS_DC) { zval tmp_member; mysqli_object *obj; mysqli_prop_handler *hnd; int ret; if (member->type != IS_STRING) { tmp_member = *member; zval_copy_ctor(&tmp_member); convert_to_string(&tmp_member); member = &tmp_member; } ret = FAILURE; obj = (mysqli_object *)zend_objects_get_address(object TSRMLS_CC); if (obj->prop_handler != NULL) { ret = zend_hash_find((HashTable *)obj->prop_handler, Z_STRVAL_P(member), Z_STRLEN_P(member)+1, (void **) &hnd); } if (ret == SUCCESS) { hnd->write_func(obj, value TSRMLS_CC); if (! PZVAL_IS_REF(value) && Z_REFCOUNT_P(value) == 0) { Z_ADDREF_P(value); zval_ptr_dtor(&value); } } else { zend_object_handlers * std_hnd = zend_get_std_object_handlers(); std_hnd->write_property(object, member, value, key TSRMLS_CC); } 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 TSRMLS_DC) */ void mysqli_add_property(HashTable *h, const char *pname, size_t pname_len, mysqli_read_t r_func, mysqli_write_t w_func TSRMLS_DC) { mysqli_prop_handler p; p.name = (char*) pname; p.name_len = pname_len; p.read_func = (r_func) ? r_func : mysqli_read_na; p.write_func = (w_func) ? w_func : mysqli_write_na; zend_hash_add(h, pname, pname_len + 1, &p, sizeof(mysqli_prop_handler), NULL); } /* }}} */ static int mysqli_object_has_property(zval *object, zval *member, int has_set_exists, const zend_literal *key TSRMLS_DC) /* {{{ */ { mysqli_object *obj = (mysqli_object *)zend_objects_get_address(object TSRMLS_CC); mysqli_prop_handler p; int ret = 0; if (zend_hash_find(obj->prop_handler, Z_STRVAL_P(member), Z_STRLEN_P(member) + 1, (void **)&p) == SUCCESS) { switch (has_set_exists) { case 2: ret = 1; break; case 1: { zval *value = mysqli_read_property(object, member, BP_VAR_IS, key TSRMLS_CC); if (value != EG(uninitialized_zval_ptr)) { convert_to_boolean(value); ret = Z_BVAL_P(value)? 1:0; /* refcount is 0 */ Z_ADDREF_P(value); zval_ptr_dtor(&value); } break; } case 0:{ zval *value = mysqli_read_property(object, member, BP_VAR_IS, key TSRMLS_CC); if (value != EG(uninitialized_zval_ptr)) { ret = Z_TYPE_P(value) != IS_NULL? 1:0; /* refcount is 0 */ Z_ADDREF_P(value); zval_ptr_dtor(&value); } break; } default: php_error_docref(NULL TSRMLS_CC, 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, key TSRMLS_CC); } return ret; } /* }}} */ #if PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION >= 3 HashTable * mysqli_object_get_debug_info(zval *object, int *is_temp TSRMLS_DC) { mysqli_object *obj = (mysqli_object *)zend_objects_get_address(object TSRMLS_CC); HashTable *retval, *props = obj->prop_handler; HashPosition pos; mysqli_prop_handler *entry; ALLOC_HASHTABLE(retval); ZEND_INIT_SYMTABLE_EX(retval, zend_hash_num_elements(props) + 1, 0); zend_hash_internal_pointer_reset_ex(props, &pos); while (zend_hash_get_current_data_ex(props, (void **)&entry, &pos) == SUCCESS) { zval member; zval *value; INIT_ZVAL(member); ZVAL_STRINGL(&member, entry->name, entry->name_len, 0); value = mysqli_read_property(object, &member, BP_VAR_IS, 0 TSRMLS_CC); if (value != EG(uninitialized_zval_ptr)) { Z_ADDREF_P(value); zend_hash_add(retval, entry->name, entry->name_len + 1, &value, sizeof(zval *), NULL); } zend_hash_move_forward_ex(props, &pos); } *is_temp = 1; return retval; } #endif /* {{{ mysqli_objects_new */ PHP_MYSQLI_EXPORT(zend_object_value) mysqli_objects_new(zend_class_entry *class_type TSRMLS_DC) { zend_object_value retval; mysqli_object *intern; zend_class_entry *mysqli_base_class; zend_objects_free_object_storage_t free_storage; intern = emalloc(sizeof(mysqli_object)); memset(intern, 0, sizeof(mysqli_object)); intern->ptr = NULL; intern->prop_handler = NULL; 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; } zend_hash_find(&classes, mysqli_base_class->name, mysqli_base_class->name_length + 1, (void **) &intern->prop_handler); zend_object_std_init(&intern->zo, class_type TSRMLS_CC); object_properties_init(&intern->zo, class_type); /* link object */ if (instanceof_function(class_type, mysqli_link_class_entry TSRMLS_CC)) { free_storage = mysqli_link_free_storage; } else if (instanceof_function(class_type, mysqli_driver_class_entry TSRMLS_CC)) { /* driver object */ free_storage = mysqli_driver_free_storage; } else if (instanceof_function(class_type, mysqli_stmt_class_entry TSRMLS_CC)) { /* stmt object */ free_storage = mysqli_stmt_free_storage; } else if (instanceof_function(class_type, mysqli_result_class_entry TSRMLS_CC)) { /* result object */ free_storage = mysqli_result_free_storage; } else if (instanceof_function(class_type, mysqli_warning_class_entry TSRMLS_CC)) { /* warning object */ free_storage = mysqli_warning_free_storage; } else { free_storage = mysqli_objects_free_storage; } retval.handle = zend_objects_store_put(intern, (zend_objects_store_dtor_t) zend_objects_destroy_object, free_storage, NULL TSRMLS_CC); retval.handlers = &mysqli_object_handlers; return retval; } /* }}} */ #ifdef MYSQLI_USE_MYSQLND static MYSQLND *mysqli_convert_zv_to_mysqlnd(zval *zv TSRMLS_DC) { if (Z_TYPE_P(zv) == IS_OBJECT && Z_OBJCE_P(zv) == mysqli_link_class_entry) { MY_MYSQL *mysql; MYSQLI_RESOURCE *my_res; mysqli_object *intern = (mysqli_object *)zend_object_store_get_object(zv TSRMLS_CC); 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 TSRMLS_CC, E_WARNING, "Couldn't fetch %s", intern->zo.ce->name); return NULL; } mysql = (MY_MYSQL *)(my_res->ptr); return mysql ? mysql->mysql : NULL; } return NULL; } static mysqlnd_api_extension_t mysqli_api_ext = { &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_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) { 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 } /* }}} */ /* {{{ 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_VERSION_ID >= 40000 if (mysql_server_init(0, NULL, NULL)) { return FAILURE; } #endif #endif memcpy(&mysqli_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers)); 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; #if PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION >= 3 mysqli_object_handlers.get_debug_info = mysqli_object_get_debug_info; #endif 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); #ifdef HAVE_SPL mysqli_exception_class_entry = zend_register_internal_class_ex(&cex, spl_ce_RuntimeException, NULL TSRMLS_CC); #else mysqli_exception_class_entry = zend_register_internal_class_ex(&cex, zend_exception_get_default(TSRMLS_C), NULL TSRMLS_CC); #endif 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 TSRMLS_CC); zend_declare_property_string(mysqli_exception_class_entry, "sqlstate", sizeof("sqlstate")-1, "00000", ZEND_ACC_PROTECTED TSRMLS_CC); 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, NULL, 1); MYSQLI_ADD_PROPERTIES(&mysqli_driver_properties, mysqli_driver_property_entries); MYSQLI_ADD_PROPERTIES_INFO(ce, mysqli_driver_property_info_entries); zend_hash_add(&classes, ce->name, ce->name_length+1, &mysqli_driver_properties, sizeof(mysqli_driver_properties), NULL); ce->ce_flags |= ZEND_ACC_FINAL_CLASS; 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, NULL, 1); MYSQLI_ADD_PROPERTIES(&mysqli_link_properties, mysqli_link_property_entries); MYSQLI_ADD_PROPERTIES_INFO(ce, mysqli_link_property_info_entries); zend_hash_add(&classes, ce->name, ce->name_length+1, &mysqli_link_properties, sizeof(mysqli_link_properties), NULL); REGISTER_MYSQLI_CLASS_ENTRY("mysqli_warning", mysqli_warning_class_entry, mysqli_warning_methods); ce = mysqli_warning_class_entry; ce->ce_flags |= ZEND_ACC_FINAL_CLASS | ZEND_ACC_PROTECTED; zend_hash_init(&mysqli_warning_properties, 0, NULL, NULL, 1); MYSQLI_ADD_PROPERTIES(&mysqli_warning_properties, mysqli_warning_property_entries); MYSQLI_ADD_PROPERTIES_INFO(ce, mysqli_warning_property_info_entries); zend_hash_add(&classes, ce->name, ce->name_length+1, &mysqli_warning_properties, sizeof(mysqli_warning_properties), NULL); 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, NULL, 1); MYSQLI_ADD_PROPERTIES(&mysqli_result_properties, mysqli_result_property_entries); MYSQLI_ADD_PROPERTIES_INFO(ce, mysqli_result_property_info_entries); 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 TSRMLS_CC, 1, zend_ce_traversable); zend_hash_add(&classes, ce->name, ce->name_length+1, &mysqli_result_properties, sizeof(mysqli_result_properties), NULL); 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, NULL, 1); MYSQLI_ADD_PROPERTIES(&mysqli_stmt_properties, mysqli_stmt_property_entries); MYSQLI_ADD_PROPERTIES_INFO(ce, mysqli_stmt_property_info_entries); zend_hash_add(&classes, ce->name, ce->name_length+1, &mysqli_stmt_properties, sizeof(mysqli_stmt_properties), NULL); /* 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); #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 /* 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); /* 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); #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); #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 #ifdef MYSQLI_USE_MYSQLND mysqlnd_register_api_extension(&mysqli_api_ext); #endif return SUCCESS; } /* }}} */ /* {{{ PHP_MSHUTDOWN_FUNCTION */ PHP_MSHUTDOWN_FUNCTION(mysqli) { #ifndef MYSQLI_USE_MYSQLND #if MYSQL_VERSION_ID >= 40000 #ifdef PHP_WIN32 unsigned long 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 #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) && MYSQL_VERSION_ID >= 40000 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) { TSRMLS_FETCH(); mysqlnd_end_psession((MYSQLND *) p); } /* }}} */ static int php_mysqli_persistent_helper_once(zend_rsrc_list_entry *le TSRMLS_DC) { 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_VERSION_ID >= 40000 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 TSRMLS_CC); #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), "%ld", MyG(num_active_persistent)); php_info_print_table_row(2, "Active Persistent Links", buf); snprintf(buf, sizeof(buf), "%ld", MyG(num_inactive_persistent)); php_info_print_table_row(2, "Inactive Persistent Links", buf); snprintf(buf, sizeof(buf), "%ld", 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[] = { #if defined(HAVE_SPL) && ((PHP_MAJOR_VERSION > 5) || (PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION >= 1)) ZEND_MOD_REQUIRED("spl") #endif #if defined(MYSQLI_USE_MYSQLND) ZEND_MOD_REQUIRED("mysqlnd") #endif ZEND_MOD_END }; /* {{{ mysqli_module_entry */ zend_module_entry mysqli_module_entry = { #if ZEND_MODULE_API_NO >= 20050922 STANDARD_MODULE_HEADER_EX, NULL, mysqli_deps, #elif ZEND_MODULE_API_NO >= 20010901 STANDARD_MODULE_HEADER, #endif "mysqli", mysqli_functions, PHP_MINIT(mysqli), PHP_MSHUTDOWN(mysqli), PHP_RINIT(mysqli), PHP_RSHUTDOWN(mysqli), PHP_MINFO(mysqli), "0.1", /* Replace with version number for your extension */ PHP_MODULE_GLOBALS(mysqli), PHP_GINIT(mysqli), NULL, NULL, STANDARD_MODULE_PROPERTIES_EX }; /* }}} */ #ifdef COMPILE_DL_MYSQLI 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; int statement_len; switch (ZEND_NUM_ARGS()) { case 1: /* mysql_stmt_init */ if (zend_parse_parameters(1 TSRMLS_CC, "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 TSRMLS_CC, "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; } 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_object *) zend_object_store_get_object(getThis() TSRMLS_CC))->ptr = mysqli_resource; } /* }}} */ /* {{{ 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; long resmode = MYSQLI_STORE_RESULT; switch (ZEND_NUM_ARGS()) { case 1: if (zend_parse_parameters(1 TSRMLS_CC, "O", &mysql_link, mysqli_link_class_entry)==FAILURE) { return; } break; case 2: if (zend_parse_parameters(2 TSRMLS_CC, "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 TSRMLS_CC, 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_object *) zend_object_store_get_object(getThis() TSRMLS_CC))->ptr = mysqli_resource; } /* }}} */ /* {{{ php_mysqli_fetch_into_hash_aux */ void php_mysqli_fetch_into_hash_aux(zval *return_value, MYSQL_RES * result, long fetchtype TSRMLS_DC) { #if !defined(MYSQLI_USE_MYSQLND) MYSQL_ROW row; unsigned int i; MYSQL_FIELD *fields; unsigned long *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); for (i = 0; i < mysql_num_fields(result); i++) { if (row[i]) { zval *res; MAKE_STD_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, 1); } else #endif { #if PHP_API_VERSION < 20100412 /* check if we need magic quotes */ if (PG(magic_quotes_runtime)) { Z_TYPE_P(res) = IS_STRING; Z_STRVAL_P(res) = php_addslashes(row[i], field_len[i], &Z_STRLEN_P(res), 0 TSRMLS_CC); } else { #endif ZVAL_STRINGL(res, row[i], field_len[i], 1); #if PHP_API_VERSION < 20100412 } #endif } if (fetchtype & MYSQLI_NUM) { add_index_zval(return_value, i, res); } if (fetchtype & MYSQLI_ASSOC) { if (fetchtype & MYSQLI_NUM) { Z_ADDREF_P(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; long fetchtype; zval *ctor_params = NULL; zend_class_entry *ce = NULL; if (into_object) { char *class_name; int class_name_len; if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O|sz", &mysql_result, mysqli_result_class_entry, &class_name, &class_name_len, &ctor_params) == FAILURE) { return; } if (ZEND_NUM_ARGS() < (getThis() ? 1 : 2)) { ce = zend_standard_class_def; } else { ce = zend_fetch_class(class_name, class_name_len, ZEND_FETCH_CLASS_AUTO TSRMLS_CC); } if (!ce) { php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not find class '%s'", class_name); return; } fetchtype = MYSQLI_ASSOC; } else { if (override_flags) { if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, 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() TSRMLS_CC, 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 TSRMLS_CC, 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 TSRMLS_CC); if (into_object && Z_TYPE_P(return_value) != IS_NULL) { zval dataset = *return_value; zend_fcall_info fci; zend_fcall_info_cache fcc; zval *retval_ptr; object_and_properties_init(return_value, ce, NULL); zend_merge_properties(return_value, Z_ARRVAL(dataset), 1 TSRMLS_CC); if (ce->constructor) { fci.size = sizeof(fci); fci.function_table = &ce->function_table; fci.function_name = NULL; fci.symbol_table = NULL; fci.object_ptr = return_value; fci.retval_ptr_ptr = &retval_ptr; if (ctor_params && Z_TYPE_P(ctor_params) != IS_NULL) { if (Z_TYPE_P(ctor_params) == IS_ARRAY) { HashTable *params_ht = Z_ARRVAL_P(ctor_params); Bucket *p; fci.param_count = 0; fci.params = safe_emalloc(sizeof(zval*), params_ht->nNumOfElements, 0); p = params_ht->pListHead; while (p != NULL) { fci.params[fci.param_count++] = (zval**)p->pData; p = p->pListNext; } } else { /* 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_exception_get_default(TSRMLS_C), "Parameter ctor_params must be an array", 0 TSRMLS_CC); return; } } else { fci.param_count = 0; fci.params = NULL; } fci.no_separation = 1; fcc.initialized = 1; fcc.function_handler = ce->constructor; fcc.calling_scope = EG(scope); fcc.called_scope = Z_OBJCE_P(return_value); fcc.object_ptr = return_value; if (zend_call_function(&fci, &fcc TSRMLS_CC) == FAILURE) { zend_throw_exception_ex(zend_exception_get_default(TSRMLS_C), 0 TSRMLS_CC, "Could not execute %s::%s()", ce->name, ce->constructor->common.function_name); } else { if (retval_ptr) { zval_ptr_dtor(&retval_ptr); } } if (fci.params) { efree(fci.params); } } else if (ctor_params) { zend_throw_exception_ex(zend_exception_get_default(TSRMLS_C), 0 TSRMLS_CC, "Class %s does not have a constructor hence you cannot use ctor_params", ce->name); } } } /* }}} */ #if !defined(MYSQLI_USE_MYSQLND) #define ALLOC_CALLBACK_ARGS(a, b, c)\ if (c) {\ a = (zval ***)safe_emalloc(c, sizeof(zval **), 0);\ for (i = b; i < c; i++) {\ a[i] = emalloc(sizeof(zval *));\ MAKE_STD_ZVAL(*a[i]);\ }\ } #define FREE_CALLBACK_ARGS(a, b, c)\ if (a) {\ for (i=b; i < c; i++) {\ zval_ptr_dtor(a[i]);\ efree(a[i]);\ }\ efree(a);\ } #define LOCAL_INFILE_ERROR_MSG(source,dest)\ memset(source, 0, LOCAL_INFILE_ERROR_LEN);\ memcpy(source, dest, MIN(strlen(dest), LOCAL_INFILE_ERROR_LEN-1));\ php_error_docref(NULL TSRMLS_CC, E_WARNING, "%s", dest); /* {{{ php_local_infile_init */ static int php_local_infile_init(void **ptr, const char *filename, void *userdata) { mysqli_local_infile *data; MY_MYSQL *mysql; php_stream_context *context = NULL; TSRMLS_FETCH(); /* save pointer to MY_MYSQL structure (userdata) */ if (!(*ptr= data= ((mysqli_local_infile *)calloc(1, sizeof(mysqli_local_infile))))) { return 1; } if (!(mysql = (MY_MYSQL *)userdata)) { LOCAL_INFILE_ERROR_MSG(data->error_msg, ER(CR_UNKNOWN_ERROR)); return 1; } /* check open_basedir */ if (PG(open_basedir)) { if (php_check_open_basedir_ex(filename, 0 TSRMLS_CC) == -1) { LOCAL_INFILE_ERROR_MSG(data->error_msg, "open_basedir restriction in effect. Unable to open file"); return 1; } } mysql->li_stream = php_stream_open_wrapper_ex((char *)filename, "r", 0, NULL, context); if (mysql->li_stream == NULL) { snprintf((char *)data->error_msg, sizeof(data->error_msg), "Can't find file '%-.64s'.", filename); return 1; } data->userdata = mysql; return 0; } /* }}} */ /* {{{ int php_local_infile_read */ static int php_local_infile_read(void *ptr, char *buf, uint buf_len) { mysqli_local_infile *data; MY_MYSQL *mysql; zval ***callback_args; zval *retval; zval *fp; int argc = 4; int i; long rc; TSRMLS_FETCH(); data= (mysqli_local_infile *)ptr; mysql = data->userdata; /* default processing */ if (!mysql->li_read) { int count = (int)php_stream_read(mysql->li_stream, buf, buf_len); if (count < 0) { LOCAL_INFILE_ERROR_MSG(data->error_msg, ER(2)); } return count; } ALLOC_CALLBACK_ARGS(callback_args, 1, argc); /* set parameters: filepointer, buffer, buffer_len, errormsg */ MAKE_STD_ZVAL(fp); php_stream_to_zval(mysql->li_stream, fp); callback_args[0] = &fp; ZVAL_STRING(*callback_args[1], "", 1); ZVAL_LONG(*callback_args[2], buf_len); ZVAL_STRING(*callback_args[3], "", 1); if (call_user_function_ex(EG(function_table), NULL, mysql->li_read, &retval, argc, callback_args, 0, NULL TSRMLS_CC) == SUCCESS) { rc = Z_LVAL_P(retval); zval_ptr_dtor(&retval); if (rc > 0) { if (rc >= 0 && rc != Z_STRLEN_P(*callback_args[1])) { LOCAL_INFILE_ERROR_MSG(data->error_msg, "Mismatch between the return value of the callback and the content " "length of the buffer."); rc = -1; } else if (rc > buf_len) { /* check buffer overflow */ LOCAL_INFILE_ERROR_MSG(data->error_msg, "Too much data returned"); rc = -1; } else { memcpy(buf, Z_STRVAL_P(*callback_args[1]), MIN(rc, Z_STRLEN_P(*callback_args[1]))); } } else if (rc < 0) { LOCAL_INFILE_ERROR_MSG(data->error_msg, Z_STRVAL_P(*callback_args[3])); } } else { LOCAL_INFILE_ERROR_MSG(data->error_msg, "Can't execute load data local init callback function"); rc = -1; } /* If the (ab)user has closed the file handle we should not try to use it anymore or even close it */ if (!zend_rsrc_list_get_rsrc_type(Z_LVAL_P(fp) TSRMLS_CC)) { LOCAL_INFILE_ERROR_MSG(data->error_msg, "File handle closed"); rc = -1; /* Thus the end handler won't try to free already freed memory */ mysql->li_stream = NULL; } FREE_CALLBACK_ARGS(callback_args, 1, argc); efree(fp); return rc; } /* }}} */ /* {{{ php_local_infile_error */ static int php_local_infile_error(void *ptr, char *error_msg, uint error_msg_len) { mysqli_local_infile *data = (mysqli_local_infile *) ptr; if (data) { strlcpy(error_msg, data->error_msg, error_msg_len); return 2000; } strlcpy(error_msg, ER(CR_OUT_OF_MEMORY), error_msg_len); return CR_OUT_OF_MEMORY; } /* }}} */ /* {{{ php_local_infile_end */ static void php_local_infile_end(void *ptr) { mysqli_local_infile *data; MY_MYSQL *mysql; TSRMLS_FETCH(); data= (mysqli_local_infile *)ptr; if (!data || !(mysql = data->userdata)) { if (data) { free(data); } return; } if (mysql->li_stream) { php_stream_close(mysql->li_stream); } free(data); return; } /* }}} */ /* {{{ void php_set_local_infile_handler_default */ void php_set_local_infile_handler_default(MY_MYSQL *mysql) { /* register internal callback functions */ mysql_set_local_infile_handler(mysql->mysql, &php_local_infile_init, &php_local_infile_read, &php_local_infile_end, &php_local_infile_error, (void *)mysql); if (mysql->li_read) { zval_ptr_dtor(&mysql->li_read); mysql->li_read = NULL; } } /* }}} */ #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 */