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use trap for error

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This commit is contained in:
James Barnett 2017-02-03 07:54:24 -06:00
parent c5b822c2dd
commit 8ef411732e
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1 changed files with 5 additions and 1 deletions
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6
scripts/snap-pac
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@ -20,7 +20,10 @@
# Main script. # Main script.
set -e function error_exit
{
exit 1
}
function kill_exit function kill_exit
{ {
@ -28,6 +31,7 @@ function kill_exit
exit 1 exit 1
} }
trap error_exit ERR
trap kill_exit SIGTERM SIGINT trap kill_exit SIGTERM SIGINT
SNAPPER_CONFIG_FILE=/etc/conf.d/snapper SNAPPER_CONFIG_FILE=/etc/conf.d/snapper