? .directory
? drupal-307756-104-D6.patch
? drupal-818818-D6.patch
? includes/.directory
Index: includes/file.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/file.inc,v
retrieving revision 1.121.2.12
diff -u -p -r1.121.2.12 file.inc
--- includes/file.inc	11 May 2010 09:49:58 -0000	1.121.2.12
+++ includes/file.inc	5 Jun 2010 01:37:43 -0000
@@ -263,7 +263,14 @@ function file_copy(&$source, $dest = 0, 
       return FALSE;
     }
 
-    if (!@copy($source, $dest)) {
+    if ($replace == FILE_EXISTS_REPLACE) {
+      @unlink($dest);
+      $result = @rename($source, $dest);
+    }
+    else {
+      $result = @copy($source, $dest);
+    }
+    if ($result === FALSE) {
       drupal_set_message(t('The selected file %file could not be copied.', array('%file' => $source)), 'error');
       return 0;
     }