Stop error messages just in case CHMOD is disabled by PHP

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@5494 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/functions/file_prefs.php b/functions/file_prefs.php
index 5ed99124d85beb1d3cdb3d68d27c78a30f7d0f0b..f21e89f757f998ea252557295646f454fd67d075 100644 (file)
--- a/functions/file_prefs.php
+++ b/functions/file_prefs.php
@@ -131,7 +131,7 @@ function savePrefValues($data_dir, $username) {
         exit;
     }
     @unlink($filename . '.tmp');
-    chmod($filename, 0600);
+    @chmod($filename, 0600);
     sqsession_register($prefs_cache , 'prefs_cache');
 }
 
@@ -236,7 +236,7 @@ function setSig($data_dir, $username, $number, $value) {
        exit;
     }
     @unlink($filename . '.tmp');
-    chmod($filename, 0600);
+    @chmod($filename, 0600);
 
 }