ereg to preg patch for Drupal 6.22 includes/files.inc

file.inc_ereg_to_preg.patch

From 45eaed831098fe253b0089517b3bdc8ac51f8d66 Mon Sep 17 00:00:00 2001
From: Sofian Benaissa <sofian@koumbit.org>
Date: Wed, 26 Oct 2011 13:48:54 -0400
Subject: [PATCH] ereg to preg in file.inc

---
 includes/file.inc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/includes/file.inc b/includes/file.inc
index f9c38b2..ea631af 100644
--- a/includes/file.inc
+++ b/includes/file.inc
@@ -959,7 +959,7 @@ function file_scan_directory($dir, $mask, $nomask = array('.', '..', 'CVS'), $ca
           // Give priority to files in this folder by merging them in after any subdirectory files.
           $files = array_merge(file_scan_directory("$dir/$file", $mask, $nomask, $callback, $recurse, $key, $min_depth, $depth + 1), $files);
         }
-        elseif ($depth >= $min_depth && ereg($mask, $file)) {
+        elseif ($depth >= $min_depth && preg_match("#$mask#", $file)) {
           // Always use this match over anything already set in $files with the same $$key.
           $filename = "$dir/$file";
           $basename = basename($file);
-- 
1.7.1