From 5fab77abad6f4d4cc78118e57aff64b56abc85a4 Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Mon, 24 Feb 2020 11:36:36 +0100
Subject: global-functions: introduce $WaitTimeSync

---
 global-functions | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/global-functions b/global-functions
index 0e1530c..73a6d37 100644
--- a/global-functions
+++ b/global-functions
@@ -36,6 +36,7 @@
 :global ScriptInstallUpdate;
 :global MailServerIsUp;
 :global TimeIsSync;
+:global WaitTimeSync;
 
 # url encoding
 :set UrlEncode do={
@@ -474,3 +475,12 @@
 
   :return false;
 }
+
+# wait for time to become synced
+:set WaitTimeSync do={
+  :global TimeIsSync;
+
+  :while ([ $TimeIsSync ] = false) do={
+    :delay 1s;
+  }
+}
-- 
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