From 5bf30f6811b240d62db6cf3623e19712c56292c8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=A1bor=20Hojtsy?= <gabor@hojtsy.hu>
Date: Thu, 18 Oct 2007 15:33:00 +0000
Subject: #180126 by mmoreno, drewish and scor: add realpath() call to
 file_save_data(), so Windows will create temporary files properly

---
 includes/file.inc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'includes')

diff --git a/includes/file.inc b/includes/file.inc
index 9a1b5efeb..51ffcc36e 100644
--- a/includes/file.inc
+++ b/includes/file.inc
@@ -750,7 +750,8 @@ function file_validate_image_resolution(&$file, $maximum_dimensions = 0, $minimu
  */
 function file_save_data($data, $dest, $replace = FILE_EXISTS_RENAME) {
   $temp = file_directory_temp();
-  $file = tempnam($temp, 'file');
+  // On Windows, tempnam() requires an absolute path, so we use realpath().
+  $file = tempnam(realpath($temp), 'file');
   if (!$fp = fopen($file, 'wb')) {
     drupal_set_message(t('The file could not be created.'), 'error');
     return 0;
-- 
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