From 0c0c2dcde73edcbf66ad66c61d4897a2fe02d9e1 Mon Sep 17 00:00:00 2001
From: Tim Starling <tstarling@users.mediawiki.org>
Date: Sun, 26 Sep 2004 08:06:04 +0000
Subject: [PATCH] protection from multiple includes (from REL1_3A)

---
 includes/SiteConfiguration.php | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/includes/SiteConfiguration.php b/includes/SiteConfiguration.php
index fd4efc5e13..1abe48d8e9 100644
--- a/includes/SiteConfiguration.php
+++ b/includes/SiteConfiguration.php
@@ -11,6 +11,15 @@
  *
  * @package MediaWiki
  */
+
+/**
+ * The include paths change after this file is included from commandLine.inc, 
+ * meaning that require_once() fails to detect that it is including the same
+ * file again. We use DIY C-style protection as a workaround.
+ */
+if (!defined('SITE_CONFIGURATION')) {
+define('SITE_CONFIGURATION', 1);
+
 class SiteConfiguration {
 	var $suffixes, $wikis, $settings;
 	var $localDatabases;
@@ -84,6 +93,6 @@ class SiteConfiguration {
 		return array( $site, $lang );
 	}
 }
-
+}
 	
 ?>
-- 
2.20.1