From b8db93918fa0f15b4b5113c8d98364b0a86607cc Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Thu, 5 Dec 2019 09:48:50 +0100
Subject: capsman-download-packages: lock against multiple invocation

---
 capsman-download-packages | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'capsman-download-packages')

diff --git a/capsman-download-packages b/capsman-download-packages
index 2a5a0d0..dc95afe 100644
--- a/capsman-download-packages
+++ b/capsman-download-packages
@@ -5,8 +5,11 @@
 #
 # download and cleanup packages for CAP installation from CAPsMAN
 
-:global DownloadPackage;
 :global CleanFilePath;
+:global DownloadPackage;
+:global ScriptLock;
+
+$ScriptLock "capsman-download-packages";
 
 :local PackagePath [ $CleanFilePath [ / caps-man manager get package-path ] ];
 :local InstalledVersion [ / system package update get installed-version ];
-- 
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