<?php
-
/**
- * This function tell other modules what users have access
- * to the plugin.
- *
- * Philippe Mingo
- *
+ * Administrator plugin - Authentication routines
+ *
+ * This function tell other modules what users have access
+ * to the plugin.
+ *
* @version $Id$
+ * @author Philippe Mingo
+ * @copyright (c) 1999-2004 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @package plugins
* @subpackage administrator
*/
} else if (file_exists(SM_PATH . 'config/admins')) {
$auths = file(SM_PATH . 'config/admins');
$auth = in_array("$username\n", $auths);
- } else if ($adm_id = fileowner(SM_PATH . 'config/config.php')) {
+ } else if ($adm_id = fileowner(SM_PATH . 'config/config.php') &&
+ function_exists('posix_getpwuid')) {
$adm = posix_getpwuid( $adm_id );
$auth = ($username == $adm['name']);
} else {