From 9957af681054ca087e13c17416f80b015ca3670b Mon Sep 17 00:00:00 2001
From: Petr Skoda <skodak@moodle.org>
Date: Mon, 18 Oct 2010 12:52:25 +0000
Subject: [PATCH] MDL-24723 prevent cron execution in CLI maintenance mode

---
 lib/cronlib.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/cronlib.php b/lib/cronlib.php
index 02afd379189..94d00795d0a 100644
--- a/lib/cronlib.php
+++ b/lib/cronlib.php
@@ -27,6 +27,11 @@
 function cron_run() {
     global $DB, $CFG, $OUTPUT;
 
+    if (CLI_MAINTENANCE) {
+        echo "CLI maintenance mode active, cron execution suspended.\n";
+        exit(1);
+    }
+
     require_once($CFG->libdir.'/adminlib.php');
     require_once($CFG->libdir.'/gradelib.php');
 
-- 
2.17.1