Increment year in copyright notice.

[squirrelmail.git] / plugins / administrator / auth.php

diff --git a/plugins/administrator/auth.php b/plugins/administrator/auth.php
index 81c11ad46d86338f1b41d1647de6e1cf257a2be6..138390a7b9f059605b7a77aa02f0efb6bd95057f 100644 (file)
--- a/plugins/administrator/auth.php
+++ b/plugins/administrator/auth.php
@@ -1,12 +1,14 @@
 <?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) 1999-2005 The SquirrelMail Project Team
+ * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @package plugins
  * @subpackage administrator
  */
@@ -20,7 +22,7 @@
 function adm_check_user() {
     global $PHP_SELF;
     require_once(SM_PATH . 'functions/global.php');
-    
+
     if ( !sqgetGlobalVar('username',$username,SQ_SESSION) ) {
         $username = '';
     }
@@ -34,7 +36,8 @@ function adm_check_user() {
     } 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 {