From d8252a90e24b76f14fabfeb0a2a6d2c281dd4d6e Mon Sep 17 00:00:00 2001 From: Antonio Ospite Date: Tue, 8 May 2018 18:30:55 +0200 Subject: [PATCH] populate-sparsely.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. --- .config/vcsh/hooks-available/populate-sparsely.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/.config/vcsh/hooks-available/populate-sparsely.sh b/.config/vcsh/hooks-available/populate-sparsely.sh index a49e4b4..755092b 100755 --- a/.config/vcsh/hooks-available/populate-sparsely.sh +++ b/.config/vcsh/hooks-available/populate-sparsely.sh @@ -5,6 +5,8 @@ set -e # Only the same instance of vcsh that had the work dir fully populated is # allowed to repopulate it sparsely. LOCKDIR=/run/lock/vcsh +[ -d "$LOCKDIR" ] || exit 0 + LOCKPID=$(cat "$LOCKDIR/pid") # Use the parent pid because the hooks are launched as children of vcsh. [ "$LOCKPID" = $PPID ] || { echo "Repository entered from another vcsh instance. Aborting." 1>&2; exit 1; } -- 2.1.4