Remove use of removed function(ereg()) and remove unnecessary spaces.

Author: marcosmarcolin

ext/pdo_mysql/get_error_codes.php

@@ -6,7 +6,7 @@
     while (!feof(STDIN)) {
         $line = fgets(STDIN);
 
-        if (ereg('^\{[[:space:]]+(ER_.*)[[:space:]]+,[[:space:]]*"(.*)",[[:space:]]*"(.*)"', $line, $matches)) {
+        if (preg_match('^\{[[:space:]]+(ER_.*)[[:space:]]+,[[:space:]]*"(.*)",[[:space:]]*"(.*)"', $line, $matches)) {
             $codes[$matches[1]] = $matches[2];
             $maxlen = max($maxlen, strlen($matches[1]));
         }
@@ -23,6 +23,4 @@
         printf("  case %-{$maxlen}s: return \"%s\";\n", $code, $state);
         echo "#endif\n";
     }
-
-
 ?>

ext/pdo_mysql/mysql_driver.c

@@ -81,7 +81,7 @@ int _pdo_mysql_error(pdo_dbh_t *dbh, pdo_stmt_t *stmt, const char *file, int lin
 					dbh->is_persistent);
 			} else {
 				einfo->errmsg = pestrdup(
-					"Cannot execute queries while other unbuffered queries are active.  "
+					"Cannot execute queries while other unbuffered queries are active. "
 					"Consider using PDOStatement::fetchAll().  Alternatively, if your code "
 					"is only ever going to run against mysql, you may enable query "
 					"buffering by setting the PDO::MYSQL_ATTR_USE_BUFFERED_QUERY attribute.",
@@ -269,7 +269,6 @@ static zend_long mysql_handle_doer(pdo_dbh_t *dbh, const zend_string *sql)
 			pdo_mysql_error(dbh);
 			PDO_DBG_RETURN(H->einfo.errcode ? -1 : 0);
 		} else {
-
 			/* MULTI_QUERY support - eat up all unfetched result sets */
 			MYSQL_RES* result;
 			while (mysql_more_results(H->server)) {

ext/pdo_mysql/pdo_mysql.c

@@ -88,7 +88,7 @@ PHP_INI_BEGIN()
 	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)
+	STD_PHP_INI_ENTRY("pdo_mysql.debug", NULL, PHP_INI_SYSTEM, OnUpdateString, debug, zend_pdo_mysql_globals, pdo_mysql_globals)
 #endif
 PHP_INI_END()
 /* }}} */
@@ -131,7 +131,6 @@ static PHP_MINIT_FUNCTION(pdo_mysql)
 #ifdef PDO_USE_MYSQLND
 	mysqlnd_reverse_api_register_api(&pdo_mysql_reverse_api);
 #endif
-
 	return php_pdo_register_driver(&pdo_mysql_driver);
 }
 /* }}} */