system/earlyoom: Fixed rc script outputting cat and ps errors.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
This commit is contained in:
Charadon 2022-10-20 15:02:45 -04:00 committed by Willy Sudiarto Raharjo
parent 6c434f8da0
commit b6ed48582e
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GPG key ID: 3F617144D7238786

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@ -4,34 +4,46 @@ set -eu
. /etc/default/earlyoom
do_start() {
if ps -p "$(cat /var/run/earlyoom.pid)" > /dev/null
if [ -f /var/run/earlyoom.pid ];
then
echo "earlyoom is already running."
else
echo "Starting earlyoom..."
nohup /usr/bin/earlyoom $EARLYOOM_ARGS > /var/log/earlyoom.log 2>&1 &
echo "$!" > /var/run/earlyoom.pid
if ps -p "$(cat /var/run/earlyoom.pid)" > /dev/null 2>&1
then
echo "earlyoom is already running."
exit 0
fi
fi
echo "Starting earlyoom..."
# shellcheck disable=2086
nohup /usr/bin/earlyoom $EARLYOOM_ARGS > /var/log/earlyoom.log 2>&1 &
echo "$!" > /var/run/earlyoom.pid
exit 0
}
do_stop() {
if ps -p "$(cat /var/run/earlyoom.pid)" > /dev/null
if [ -f /var/run/earlyoom.pid ];
then
echo "Stopping earlyoom..."
kill -15 "$(cat /var/run/earlyoom.pid)"
else
echo "earlyoom is not running."
if ps -p "$(cat /var/run/earlyoom.pid)" > /dev/null 2>&1
then
echo "Stopping earlyoom..."
kill -15 "$(cat /var/run/earlyoom.pid)" > /dev/null 2>&1
exit 0
fi
fi
echo "earlyoom is not running..."
}
do_force_stop() {
if ps -p "$(cat /var/run/earlyoom.pid)" > /dev/null
if [ -f /var/run/earlyoom.pid ];
then
echo "Killing earlyoom..."
kill -9 "$(cat /var/run/earlyoom.pid)"
else
echo "earlyoom appears to not be running."
if ps -p "$(cat /var/run/earlyoom.pid)" > /dev/null 2>&1
then
echo "Killing earlyoom..."
kill -9 "$(cat /var/run/earlyoom.pid)" > /dev/null 2>&1
exit 0
fi
fi
echo "earlyoom appears to not be running."
exit 0
}
do_restart() {
@ -40,14 +52,27 @@ do_restart() {
}
do_status() {
if ps -p "$(cat /var/run/earlyoom.pid)" > /dev/null
if [ -f /var/run/earlyoom.pid ];
then
echo "earlyoom is running with pid $(cat /var/run/earlyoom.pid)."
else
echo "earlyoom is not running."
if ps -p "$(cat /var/run/earlyoom.pid)" > /dev/null 2>&1
then
echo "earlyoom is running with pid $(cat /var/run/earlyoom.pid)."
exit 0
fi
fi
echo "earlyoom is not running."
}
do_help() {
echo "USAGE: rc.earlyoom (start|stop|force-stop|restart|status)"
exit 0
}
if [ -z "${1-}" ];
then
do_help
fi
case $1 in
start)
do_start
@ -65,6 +90,6 @@ case $1 in
do_status
;;
*)
echo "USAGE: rc.earlyoom (start|stop|force-stop|restart|status)"
do_help
;;
esac