Fixed variable name

diff --git a/wcfsetup/install.php b/wcfsetup/install.php
index 001752b5e7005280bf11e4b110829d0025c33bd3..21a79c6e35ee135e16572172c3d8861db427441e 100644 (file)
--- a/wcfsetup/install.php
+++ b/wcfsetup/install.php
@@ -313,21 +313,21 @@ class BasicFileUtil {
                        else {
                                self::$mode = 0666;
                                
-                               $filename = '__permissions_'.sha1(time()).'.txt';
-                               @touch($filename);
+                               $tmpFilename = '__permissions_'.sha1(time()).'.txt';
+                               @touch($tmpFilename);
                                
                                // create a new file and check the file owner, if it is the same
                                // as this file (uploaded through FTP), we can safely grant write
                                // permissions exclusively to the owner rather than everyone
-                               if (file_exists($filename)) {
+                               if (file_exists($tmpFilename)) {
                                        $scriptOwner = fileowner(__FILE__);
-                                       $fileOwner = fileowner($filename);
+                                       $fileOwner = fileowner($tmpFilename);
                                        
                                        if ($scriptOwner === $fileOwner) {
                                                self::$mode = 0644;
                                        }
                                        
-                                       @unlink($filename);
+                                       @unlink($tmpFilename);
                                }
                        }
                }