bug 2725: Piwigo isn't compatible with suPHP + better handling of watermark upload errors

git-svn-id: http://piwigo.org/svn/trunk@17675 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 2 insertions, 18 deletions

diff --git a/include/ws_functions.inc.php b/include/ws_functions.inc.php
index 4e439af88..c25ed02ee 100644
--- a/include/ws_functions.inc.php
+++ b/include/ws_functions.inc.php
@@ -1507,27 +1507,11 @@ function ws_images_add_chunk($params, &$service)
   $upload_dir = $conf['upload_dir'].'/buffer';
 
   // create the upload directory tree if not exists
-  if (!is_dir($upload_dir)) {
-    umask(0000);
-    if (!@mkdir($upload_dir, 0777, true))
-    {
-      return new PwgError(500, 'error during buffer directory creation');
-    }
-  }
-
-  if (!is_writable($upload_dir))
+  if (!mkgetdir($upload_dir, MKGETDIR_DEFAULT&~MKGETDIR_DIE_ON_ERROR))
   {
-    // last chance to make the directory writable
-    @chmod($upload_dir, 0777);
-
-    if (!is_writable($upload_dir))
-    {
-      return new PwgError(500, 'buffer directory has no write access');
-    }
+    return new PwgError(500, 'error during buffer directory creation');
   }
 
-  secure_directory($upload_dir);
-
   $filename = sprintf(
     '%s-%s-%05u.block',
     $params['original_sum'],