Ticket #5984: 5984.diff

wp-admin/includes/file.php

@@ -182 +200 @@
         if( ! $url )
                 return false;
 
-        $tmpfname = tempnam('/tmp', 'wpupdate');
+        $tmpfname = tempnam(CACHEDIR, 'wpdownload');
         if( ! $tmpfname )
                 return false;
 
@@ -288 +306 @@
 }
 
 function get_filesystem_method() {
-        $tempFile = tempnam('/tmp', 'WPU');
+        $tempFile = tempnam(CACHEDIR, 'checkfile');
 
         if ( getmyuid() == fileowner($tempFile) ) {
                 unlink($tempFile);

wp-settings.php

@@ -323 +323 @@
  */
 if ( !defined('COOKIE_DOMAIN') )
         define('COOKIE_DOMAIN', false);
+        
+/**
+ * Cache directory for WordPress, Defined as Absolute to allow for non-WP directories
+ * It is possible to define this in wp-config.php
+ * @since 2.5.0
+ */
+if( ! defined('CACHEDIR') )
+        define('CACHEDIR', ABSPATH . 'wp-content/tmp/');
 
 require (ABSPATH . WPINC . '/vars.php');