diff options
Diffstat (limited to 'ext/mysql/php_mysql.c')
| -rw-r--r-- | ext/mysql/php_mysql.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/ext/mysql/php_mysql.c b/ext/mysql/php_mysql.c index cfb4ff7344..9ad70d3e90 100644 --- a/ext/mysql/php_mysql.c +++ b/ext/mysql/php_mysql.c @@ -159,6 +159,7 @@ function_entry mysql_functions[] = { PHP_FE(mysql_stat, NULL) PHP_FE(mysql_thread_id, NULL) PHP_FE(mysql_character_set_name, NULL) + PHP_FE(mysql_ping, NULL) #ifdef HAVE_GETINFO_FUNCS PHP_FE(mysql_get_client_info, NULL) PHP_FE(mysql_get_host_info, NULL) @@ -2237,6 +2238,27 @@ PHP_FUNCTION(mysql_free_result) } /* }}} */ +/* {{{ proto resource mysql_ping([int link_identifier]) + Ping a server connection. If no connection then reconnect. */ +PHP_FUNCTION(mysql_ping) +{ + zval *mysql_link = NULL; + int id = -1; + php_mysql_conn *mysql; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|r", &mysql_link)==FAILURE) { + return; + } + + if (! ZEND_NUM_ARGS()) { + id = php_mysql_get_default_link(INTERNAL_FUNCTION_PARAM_PASSTHRU); + CHECK_LINK(id); + } + + ZEND_FETCH_RESOURCE2(mysql, php_mysql_conn *, &mysql_link, id, "MySQL-Link", le_link, le_plink); + RETURN_BOOL(! mysql_ping(&mysql->conn)); +} +/* }}} */ /* * Local variables: |