From cedc3d338cea11702110f4f1c6d676b52d6f2b2e Mon Sep 17 00:00:00 2001
From: Petr Skoda <commits@skodak.org>
Date: Sat, 10 Sep 2011 12:05:29 +0200
Subject: [PATCH] MDL-29257 use more entropy in repo upload

---
 repository/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/repository/lib.php b/repository/lib.php
index 965d9d8def978..b6f09a78ce7e6 100644
--- a/repository/lib.php
+++ b/repository/lib.php
@@ -1317,7 +1317,7 @@ public function prepare_file($filename) {
             $dir = $CFG->dataroot.'/temp/download/';
         }
         if (empty($filename)) {
-            $filename = uniqid('repo').'_'.time().'.tmp';
+            $filename = uniqid('repo', true).'_'.time().'.tmp';
         }
         if (file_exists($dir.$filename)) {
             $filename = uniqid('m').$filename;