From 0813712fb867a1a60b28f95a59481dee14408614 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Fri, 16 Feb 2007 10:55:05 +0000
Subject: [PATCH] MDL-8542 External db auth cleanup * some more sync script
 fixing

---
 auth/db/auth_db_sync_users.php | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/auth/db/auth_db_sync_users.php b/auth/db/auth_db_sync_users.php
index 6b0965224f..264df1916e 100644
--- a/auth/db/auth_db_sync_users.php
+++ b/auth/db/auth_db_sync_users.php
@@ -2,9 +2,8 @@
 /** auth_db_sync_users.php
  *
  * This script is meant to be called from a system cronjob to
- * sync moodle user accounts with external database.
- *
- * It is required for internal password format.
+ * sync moodle user accounts with external database
+ * when using internal passwords (== passwords not defined in external database).
  *
  * Recommended cron entry:
  * # 5 minutes past 4am
@@ -23,8 +22,8 @@
  */
 
 
-if (!empty($_SERVER['GATEWAY_INTERFACE'])) {
-    error_log("should not be called from apache!");
+if (isset($_SERVER['REMOTE_ADDR'])) {
+    error_log("should not be called from web server!");
     exit;
 }
 
-- 
2.39.5