From 69b2af4bd7ac5f63860532c36d762953adf87d90 Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Tue, 6 May 2025 10:46:44 +0200
Subject: [PATCH] check-routeros-update: fail if global functions do not become
 ready

---
 check-routeros-update.rsc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/check-routeros-update.rsc b/check-routeros-update.rsc
index ee7e5da..932256a 100644
--- a/check-routeros-update.rsc
+++ b/check-routeros-update.rsc
@@ -9,11 +9,11 @@
 # check for RouterOS update, send notification and/or install
 # https://rsc.eworm.de/doc/check-routeros-update.md
 
-:global GlobalFunctionsReady;
-:while ($GlobalFunctionsReady != true) do={ :delay 500ms; }
-
 :local ExitOK false;
 :onerror Err {
+  :global GlobalFunctionsReady;
+  :retry { :if ($GlobalFunctionsReady != true) \
+      do={ :error ("Global functions not ready."); }; } delay=500ms max=50;
   :local ScriptName [ :jobname ];
 
   :global Identity;