cacti-ioerror.patch

   1 --- cacti/lib/functions.php~    2008-10-05 06:16:11.000000000 +0300
   2 +++ cacti/lib/functions.php     2008-10-05 06:16:13.069722888 +0300
   3 @@ -437,6 +437,9 @@
   4
   5         if (file_exists($file_name)) {
   6                 $fp = fopen($file_name, "r");
   7 +               if (!$fp) {
   8 +                       return $file_array;
   9 +               }
  10
  11                 /* reset back the number of bytes */
  12                 if ($number_of_lines > 0) {