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#!/bin/bash
# source application-specific settings
[[ -f /etc/conf.d/squid ]] && . /etc/conf.d/squid
. /etc/rc.conf
. /etc/rc.d/functions
pidfile=/run/squid.pid
{ read -r PID </run/squid.pid; } 2>/dev/null
if [[ $pid && ! /proc/$pid/exe -ef /usr/sbin/squid ]]; then
rm /run/squid.pid
fi
case $1 in
start)
stat_busy "Starting squid"
if [[ $PID ]] || ! squid $SQUID_ARGS; then
stat_fail
else
add_daemon squid
stat_done
fi
;;
stop)
stat_busy "Stopping squid"
if [[ -z $PID ]] || ! squid -k shutdown &>/dev/null; then
stat_fail
else
# squid takes forever to shutdown all its listening FDs
while [[ /proc/$PID/exe -ef /usr/sbin/squid ]]; do
stat_append "."
sleep 3
done
rm_daemon squid
stat_done
fi
;;
restart)
$0 stop
$0 start
;;
*)
echo "usage: $0 {start|stop|restart}"
esac
exit 0
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