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Diffstat (limited to 'ext/pdo_mysql/pdo_mysql.c')
| -rw-r--r-- | ext/pdo_mysql/pdo_mysql.c | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/ext/pdo_mysql/pdo_mysql.c b/ext/pdo_mysql/pdo_mysql.c new file mode 100644 index 0000000..1dbb30f --- /dev/null +++ b/ext/pdo_mysql/pdo_mysql.c @@ -0,0 +1,261 @@ +/* + +----------------------------------------------------------------------+ + | PHP Version 5 | + +----------------------------------------------------------------------+ + | Copyright (c) 1997-2013 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. | + +----------------------------------------------------------------------+ + | Author: George Schlossnagle <george@omniti.com> | + | Johannes Schlueter <johannes@mysql.com> | + +----------------------------------------------------------------------+ +*/ + +/* $Id$ */ + +#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 +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 +# if !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 TSRMLS_DC) +{ + if (Z_TYPE_P(zv) == IS_OBJECT && Z_OBJCE_P(zv) == php_pdo_get_dbh_ce()) { + pdo_dbh_t * dbh = zend_object_store_get_object(zv TSRMLS_CC); + + if (!dbh || dbh->driver != &pdo_mysql_driver) { + php_error_docref(NULL TSRMLS_CC, 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 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", (long)PDO_MYSQL_ATTR_USE_BUFFERED_QUERY); + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_LOCAL_INFILE", (long)PDO_MYSQL_ATTR_LOCAL_INFILE); + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_INIT_COMMAND", (long)PDO_MYSQL_ATTR_INIT_COMMAND); +#ifndef PDO_USE_MYSQLND + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_MAX_BUFFER_SIZE", (long)PDO_MYSQL_ATTR_MAX_BUFFER_SIZE); + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_READ_DEFAULT_FILE", (long)PDO_MYSQL_ATTR_READ_DEFAULT_FILE); + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_READ_DEFAULT_GROUP", (long)PDO_MYSQL_ATTR_READ_DEFAULT_GROUP); +#endif + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_COMPRESS", (long)PDO_MYSQL_ATTR_COMPRESS); + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_DIRECT_QUERY", (long)PDO_MYSQL_ATTR_DIRECT_QUERY); + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_FOUND_ROWS", (long)PDO_MYSQL_ATTR_FOUND_ROWS); + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_IGNORE_SPACE", (long)PDO_MYSQL_ATTR_IGNORE_SPACE); + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_SSL_KEY", (long)PDO_MYSQL_ATTR_SSL_KEY); + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_SSL_CERT", (long)PDO_MYSQL_ATTR_SSL_CERT); + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_SSL_CA", (long)PDO_MYSQL_ATTR_SSL_CA); + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_SSL_CAPATH", (long)PDO_MYSQL_ATTR_SSL_CAPATH); + REGISTER_PDO_CLASS_CONST_LONG("MYSQL_ATTR_SSL_CIPHER", (long)PDO_MYSQL_ATTR_SSL_CIPHER); + +#ifdef PDO_USE_MYSQLND + mysqlnd_reverse_api_register_api(&pdo_mysql_reverse_api TSRMLS_CC); +#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); +#if 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 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 TSRMLS_CC); + 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) +{ +#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_functions[] */ +const zend_function_entry pdo_mysql_functions[] = { + PHP_FE_END +}; +/* }}} */ + +/* {{{ pdo_mysql_deps[] */ +#if ZEND_MODULE_API_NO >= 20050922 +static const zend_module_dep pdo_mysql_deps[] = { + ZEND_MOD_REQUIRED("pdo") +#ifdef PDO_USE_MYSQLND + ZEND_MOD_REQUIRED("mysqlnd") +#endif + ZEND_MOD_END +}; +#endif +/* }}} */ + +/* {{{ pdo_mysql_module_entry */ +zend_module_entry pdo_mysql_module_entry = { + STANDARD_MODULE_HEADER_EX, NULL, + pdo_mysql_deps, + "pdo_mysql", + pdo_mysql_functions, + PHP_MINIT(pdo_mysql), + PHP_MSHUTDOWN(pdo_mysql), +#if PDO_USE_MYSQLND && PDO_DBG_ENABLED + PHP_RINIT(pdo_mysql), + PHP_RSHUTDOWN(pdo_mysql), +#else + NULL, + NULL, +#endif + PHP_MINFO(pdo_mysql), + "1.0.2", + PHP_MODULE_GLOBALS(pdo_mysql), + PHP_GINIT(pdo_mysql), + NULL, + NULL, + STANDARD_MODULE_PROPERTIES_EX +}; +/* }}} */ + + +/* + * 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 + */ |