From 0a4d5ca66665463ffd7ba24a6f3181e5960881da Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Thu, 2 Nov 2017 13:40:52 +0100
Subject: bin/modify-package-state: use sanity-check lock

---
 bin/modify-package-state | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'bin/modify-package-state')

diff --git a/bin/modify-package-state b/bin/modify-package-state
index 2b1c10b..aba9296 100755
--- a/bin/modify-package-state
+++ b/bin/modify-package-state
@@ -111,6 +111,12 @@ if ! [ -r "${input_file}" ]; then
   exit 2
 fi
 
+exec 9> "${sanity_check_lock_file}"
+if ! flock -s -n 9; then
+  >&2 echo 'Cannot get sanity-check lock.'
+  exit
+fi
+
 {
   err=0
   while read -r package reason; do
-- 
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