From ba60a6c5554b0e86b2d806700d0cf0c2e739d743 Mon Sep 17 00:00:00 2001
From: Olav Morken <olav.morken@uninett.no>
Date: Tue, 11 Mar 2008 14:19:02 +0000
Subject: [PATCH] Disable caching of redirect responses.
git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@386 44740490-163a-0410-bde0-09ae8108e29a
---
lib/SimpleSAML/Utilities.php | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/lib/SimpleSAML/Utilities.php b/lib/SimpleSAML/Utilities.php
index 5d6aac31b..558779468 100644
--- a/lib/SimpleSAML/Utilities.php
+++ b/lib/SimpleSAML/Utilities.php
@@ -474,6 +474,10 @@ class SimpleSAML_Utilities {
/* Set the location header. */
header('Location: ' . $url, TRUE, $code);
+ /* Disable caching of this response. */
+ header('Pragma: no-cache');
+ header('Cache-Control: no-cache, must-revalidate');
+
/* Show a minimal web page with a clickable link to the URL. */
echo '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"' .
--
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