From 2144a1fa25d58c93677c110bcbfdc58023d0cf45 Mon Sep 17 00:00:00 2001
From: Antonio Ospite <ao2@ao2.it>
Date: Tue, 8 May 2018 17:46:34 +0200
Subject: [PATCH] exit-post-hook-unlock.sh: exit gracefully if LOCKDIR does not
 exist

If LOCKDIR does not exist it means that the lock is not active so
there's no need to do anything.
---
 exit-post-hook-unlock.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/exit-post-hook-unlock.sh b/exit-post-hook-unlock.sh
index d618346..02d3648 100755
--- a/exit-post-hook-unlock.sh
+++ b/exit-post-hook-unlock.sh
@@ -14,6 +14,8 @@
 set -e
 
 LOCKDIR=/run/lock/mylockdir
+[ -d "$LOCKDIR" ] || exit 0
+
 LOCKPID=$(cat "$LOCKDIR/pid")
 [ "$LOCKPID" = $PPID ] || { echo "The enter script was launched from another process. Unlocking aborted." >&2; exit 1; }
 
-- 
2.1.4