Edit File: pdo_mysql.c
/* +----------------------------------------------------------------------+ | Copyright (c) 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: | | https://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. | +----------------------------------------------------------------------+ | Author: George Schlossnagle <george@omniti.com> | | Johannes Schlueter <johannes@mysql.com> | +----------------------------------------------------------------------+ */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "php.h" #include "php_ini.h" #include "ext/standard/info.h" #include "pdo/php_pdo.h" #include "pdo/php_pdo_driver.h" #include "php_pdo_mysql.h" #include "php_pdo_mysql_int.h" #ifdef COMPILE_DL_PDO_MYSQL #ifdef ZTS ZEND_TSRMLS_CACHE_DEFINE() #endif ZEND_GET_MODULE(pdo_mysql) #endif ZEND_DECLARE_MODULE_GLOBALS(pdo_mysql) /* The default socket location is sometimes defined by configure. With libmysql `mysql_config --socket` will fill PDO_MYSQL_UNIX_ADDR and the user can use --with-mysql-sock=SOCKET which will fill PDO_MYSQL_UNIX_ADDR. If both aren't set we're using mysqlnd and use /tmp/mysql.sock as default on *nix and NULL for Windows (default named pipe name is set in mysqlnd). */ #ifndef PDO_MYSQL_UNIX_ADDR # ifdef PHP_MYSQL_UNIX_SOCK_ADDR # define PDO_MYSQL_UNIX_ADDR PHP_MYSQL_UNIX_SOCK_ADDR # else # ifndef PHP_WIN32 # define PDO_MYSQL_UNIX_ADDR "/tmp/mysql.sock" # else # define PDO_MYSQL_UNIX_ADDR NULL # endif # endif #endif #ifdef PDO_USE_MYSQLND #include "ext/mysqlnd/mysqlnd_reverse_api.h" static MYSQLND * pdo_mysql_convert_zv_to_mysqlnd(zval * zv) { if (Z_TYPE_P(zv) == IS_OBJECT && instanceof_function(Z_OBJCE_P(zv), php_pdo_get_dbh_ce())) { pdo_dbh_t * dbh = Z_PDO_DBH_P(zv); ZEND_ASSERT(dbh); if (dbh->driver != &pdo_mysql_driver) { php_error_docref(NULL, E_WARNING, "Provided PDO instance is not using MySQL but %s", dbh->driver->driver_name); return NULL; } return ((pdo_mysql_db_handle *)dbh->driver_data)->server; } return NULL; } static const MYSQLND_REVERSE_API pdo_mysql_reverse_api = { &pdo_mysql_module_entry, pdo_mysql_convert_zv_to_mysqlnd }; #endif /* {{{ PHP_INI_BEGIN */ PHP_INI_BEGIN() #ifndef PHP_WIN32 STD_PHP_INI_ENTRY("pdo_mysql.default_socket", PDO_MYSQL_UNIX_ADDR, PHP_INI_SYSTEM, OnUpdateStringUnempty, default_socket, zend_pdo_mysql_globals, pdo_mysql_globals) #endif #if PDO_DBG_ENABLED STD_PHP_INI_ENTRY("pdo_mysql.debug", NULL, PHP_INI_SYSTEM, OnUpdateString, debug, zend_pdo_mysql_globals, pdo_mysql_globals) #endif PHP_INI_END() /* }}} */ /* true global environment */ /* {{{ PHP_MINIT_FUNCTION */ static PHP_MINIT_FUNCTION(pdo_mysql) { REGISTER_INI_ENTRIES(); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_USE_BUFFERED_QUERY", (zend_long)PDO_MYSQL_ATTR_USE_BUFFERED_QUERY); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_LOCAL_INFILE", (zend_long)PDO_MYSQL_ATTR_LOCAL_INFILE); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_INIT_COMMAND", (zend_long)PDO_MYSQL_ATTR_INIT_COMMAND); #ifndef PDO_USE_MYSQLND REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_MAX_BUFFER_SIZE", (zend_long)PDO_MYSQL_ATTR_MAX_BUFFER_SIZE); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_READ_DEFAULT_FILE", (zend_long)PDO_MYSQL_ATTR_READ_DEFAULT_FILE); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_READ_DEFAULT_GROUP", (zend_long)PDO_MYSQL_ATTR_READ_DEFAULT_GROUP); #endif REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_COMPRESS", (zend_long)PDO_MYSQL_ATTR_COMPRESS); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_DIRECT_QUERY", (zend_long)PDO_MYSQL_ATTR_DIRECT_QUERY); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_FOUND_ROWS", (zend_long)PDO_MYSQL_ATTR_FOUND_ROWS); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_IGNORE_SPACE", (zend_long)PDO_MYSQL_ATTR_IGNORE_SPACE); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_SSL_KEY", (zend_long)PDO_MYSQL_ATTR_SSL_KEY); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_SSL_CERT", (zend_long)PDO_MYSQL_ATTR_SSL_CERT); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_SSL_CA", (zend_long)PDO_MYSQL_ATTR_SSL_CA); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_SSL_CAPATH", (zend_long)PDO_MYSQL_ATTR_SSL_CAPATH); REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_SSL_CIPHER", (zend_long)PDO_MYSQL_ATTR_SSL_CIPHER); #if MYSQL_VERSION_ID > 50605 || defined(PDO_USE_MYSQLND) REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_SERVER_PUBLIC_KEY", (zend_long)PDO_MYSQL_ATTR_SERVER_PUBLIC_KEY); #endif REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_MULTI_STATEMENTS", (zend_long)PDO_MYSQL_ATTR_MULTI_STATEMENTS); #ifdef PDO_USE_MYSQLND REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_SSL_VERIFY_SERVER_CERT", (zend_long)PDO_MYSQL_ATTR_SSL_VERIFY_SERVER_CERT); #endif #if MYSQL_VERSION_ID >= 80021 || defined(PDO_USE_MYSQLND) REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_LOCAL_INFILE_DIRECTORY", (zend_long)PDO_MYSQL_ATTR_LOCAL_INFILE_DIRECTORY); #endif #ifdef PDO_USE_MYSQLND mysqlnd_reverse_api_register_api(&pdo_mysql_reverse_api); #endif return php_pdo_register_driver(&pdo_mysql_driver); } /* }}} */ /* {{{ PHP_MSHUTDOWN_FUNCTION */ static PHP_MSHUTDOWN_FUNCTION(pdo_mysql) { php_pdo_unregister_driver(&pdo_mysql_driver); #ifdef PDO_USE_MYSQLND UNREGISTER_INI_ENTRIES(); #endif return SUCCESS; } /* }}} */ /* {{{ PHP_MINFO_FUNCTION */ static PHP_MINFO_FUNCTION(pdo_mysql) { php_info_print_table_start(); php_info_print_table_header(2, "PDO Driver for MySQL", "enabled"); php_info_print_table_row(2, "Client API version", mysql_get_client_info()); php_info_print_table_end(); #ifndef PHP_WIN32 DISPLAY_INI_ENTRIES(); #endif } /* }}} */ #if defined(PDO_USE_MYSQLND) && PDO_DBG_ENABLED /* {{{ PHP_RINIT_FUNCTION */ static PHP_RINIT_FUNCTION(pdo_mysql) { if (PDO_MYSQL_G(debug)) { MYSQLND_DEBUG *dbg = mysqlnd_debug_init(mysqlnd_debug_std_no_trace_funcs); if (!dbg) { return FAILURE; } dbg->m->set_mode(dbg, PDO_MYSQL_G(debug)); PDO_MYSQL_G(dbg) = dbg; } return SUCCESS; } /* }}} */ /* {{{ PHP_RSHUTDOWN_FUNCTION */ static PHP_RSHUTDOWN_FUNCTION(pdo_mysql) { MYSQLND_DEBUG *dbg = PDO_MYSQL_G(dbg); PDO_DBG_ENTER("RSHUTDOWN"); if (dbg) { dbg->m->close(dbg); dbg->m->free_handle(dbg); PDO_MYSQL_G(dbg) = NULL; } return SUCCESS; } /* }}} */ #endif /* {{{ PHP_GINIT_FUNCTION */ static PHP_GINIT_FUNCTION(pdo_mysql) { #if defined(COMPILE_DL_PDO_MYSQL) && defined(ZTS) ZEND_TSRMLS_CACHE_UPDATE(); #endif #ifndef PHP_WIN32 pdo_mysql_globals->default_socket = NULL; #endif #if PDO_DBG_ENABLED pdo_mysql_globals->debug = NULL; /* The actual string */ pdo_mysql_globals->dbg = NULL; /* The DBG object*/ #endif } /* }}} */ /* {{{ pdo_mysql_deps[] */ static const zend_module_dep pdo_mysql_deps[] = { ZEND_MOD_REQUIRED("pdo") #ifdef PDO_USE_MYSQLND ZEND_MOD_REQUIRED("mysqlnd") #endif ZEND_MOD_END }; /* }}} */ /* {{{ pdo_mysql_module_entry */ zend_module_entry pdo_mysql_module_entry = { STANDARD_MODULE_HEADER_EX, NULL, pdo_mysql_deps, "pdo_mysql", NULL, PHP_MINIT(pdo_mysql), PHP_MSHUTDOWN(pdo_mysql), #if defined(PDO_USE_MYSQLND) && PDO_DBG_ENABLED PHP_RINIT(pdo_mysql), PHP_RSHUTDOWN(pdo_mysql), #else NULL, NULL, #endif PHP_MINFO(pdo_mysql), PHP_PDO_MYSQL_VERSION, PHP_MODULE_GLOBALS(pdo_mysql), PHP_GINIT(pdo_mysql), NULL, NULL, STANDARD_MODULE_PROPERTIES_EX }; /* }}} */