From ab9465a90e6ebb9c485d180431d297ba14af4884 Mon Sep 17 00:00:00 2001
From: Henry Sudhof <kellanved@phpbb.com>
Date: Wed, 19 Dec 2007 17:23:14 +0000
Subject: [PATCH] Hopefully fixes avatar caching for CGI installs.

git-svn-id: file:///svn/phpbb/trunk@8281 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/docs/CHANGELOG.html | 1 +
 phpBB/download/file.php   | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/phpBB/docs/CHANGELOG.html b/phpBB/docs/CHANGELOG.html
index 12801b1fc8..00f54c0abf 100644
--- a/phpBB/docs/CHANGELOG.html
+++ b/phpBB/docs/CHANGELOG.html
@@ -85,6 +85,7 @@
 
 	<ul>
 		<li>[Change] Validate birthdays (Bug #15004)</li>
+		<li>[Fix] Allow correct avatar caching for CGI installations. (thanks wildbill)</li>
 	</ul>
 	
 	<a name="v30rc8"></a><h3>1.i. Changes since 3.0.RC8</h3>
diff --git a/phpBB/download/file.php b/phpBB/download/file.php
index c3ba3820f9..9bf16ce0dc 100644
--- a/phpBB/download/file.php
+++ b/phpBB/download/file.php
@@ -68,6 +68,14 @@ if (isset($_GET['avatar']))
 		if ($last_load !== false && $last_load <= $stamp)
 		{
 			header('Not Modified', true, 304);
+			if (@php_sapi_name() == 'CGI') 
+			{
+				header('Status: 304 Not Modified', true, 304);
+			} 
+			else 
+			{
+				header('HTTP/1.0 304 Not Modified', true, 304);
+			}
 			// seems that we need those too ... browsers
 			header('Pragma: public');
 			header('Expires: ' . gmdate('D, d M Y H:i:s \G\M\T', time() + 31536000));