From 7d9f29aca734b3040ca5f7399782b997ef3eb2b4 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Mon, 22 Aug 2005 20:24:53 +0000
Subject: - Patch #28629 by chx: fixed handling of cookies in
 drupal_http_request().

---
 includes/common.inc | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'includes')

diff --git a/includes/common.inc b/includes/common.inc
index 2f6bed36b..33519b450 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -395,7 +395,14 @@ function drupal_http_request($url, $headers = array(), $method = 'GET', $data =
   // Parse headers.
   while ($line = trim(array_shift($headers))) {
     list($header, $value) = explode(':', $line, 2);
-    $result->headers[$header] = trim($value);
+    if (isset($result->headers[$header]) && $header == 'Set-Cookie') {
+      // RFC 2109: the Set-Cookie response header comprises the token Set-
+      // Cookie:, followed by a comma-separated list of one or more cookies.
+      $result->headers[$header] .= ','. trim($value);
+    }
+    else {
+      $result->headers[$header] = trim($value);
+    }
   }
 
   $responses = array(
-- 
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