From f2e8bd8bf79d104b0393430174ba988b9f6d055a Mon Sep 17 00:00:00 2001
From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sat, 14 May 2005 09:27:24 +0000
Subject: [PATCH] Using a different session name for each database, so they
 don't interfere with each other. This is only significant where several wikis
 share a domain.

---
 includes/Setup.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/includes/Setup.php b/includes/Setup.php
index 96e277b1de..0db7307cb2 100644
--- a/includes/Setup.php
+++ b/includes/Setup.php
@@ -115,7 +115,13 @@ wfDebug( 'Main cache: ' . get_class( $wgMemc ) .
 wfProfileOut( $fname.'-memcached' );
 wfProfileIn( $fname.'-SetupSession' );
 
-if( !$wgCommandLineMode && ( isset( $_COOKIE[ini_get('session.name')] ) || isset( $_COOKIE[$wgDBname.'Token'] ) ) ) {
+if ( $wgDBprefix ) {
+	session_name( $wgDBname . '_' . $wgDBprefix . '_session' );
+} else {
+	session_name( $wgDBname . '_session' );
+}
+
+if( !$wgCommandLineMode && ( isset( $_COOKIE[session_name()] ) || isset( $_COOKIE[$wgDBname.'Token'] ) ) ) {
 	User::SetupSession();
 	$wgSessionStarted = true;
 } else {
-- 
2.20.1