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backup2me.sh: Fix lock not preventing the execution of the rest of the script

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This commit is contained in:
Alice Gaudon 2019-06-02 15:15:49 +02:00
parent e73cecf0ef
commit 1a51f3426d
1 changed files with 5 additions and 2 deletions
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7
backup2me.sh
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@ -10,8 +10,11 @@ function join {
printf "%s" "${@/#/$d$p}";
}
lockfile-create -p -r 2 $0 || (echo "Another backup is running, aborting" & exit 1)
if ! lockfile-create -p -r 2 $0; then
echo "Another backup is running, aborting"
exit 1
fi
### Program arguments ###
# Backup target directory