#!/bin/sh
#
# polipo	This shell script takes care of starting and stopping
#               Polipo HTTP proxy.
#
# chkconfig: 2345 90 25
# description: Polipo is single-threaded, non blocking HTTP proxy. It listens to
#              requests for web pages from your browser and forwards them to web
#              servers, and forwards the servers' replies to your browser. In the
#              process, it optimises and cleans up the network traffic.
# processname: polipo
# config: /etc/polipo/config
# pidfile: /var/run/polipo.pid

# Do not load RH compatibility interface.
WITHOUT_RC_COMPAT=1

# Source function library.
. /etc/init.d/functions

PIDFILE=/var/run/polipo.pid
LOCKFILE=/var/lock/subsys/polipo
RETVAL=0

start()
{
	start_daemon --make-pidfile --pidfile "$PIDFILE" --lockfile "$LOCKFILE" --expect-user root -- polipo
	RETVAL=$?
	return $RETVAL
}

stop()
{
	stop_daemon --pidfile "$PIDFILE" --lockfile "$LOCKFILE" --expect-user root -- polipo
	RETVAL=$?
	return $RETVAL
}

restart()
{
	stop
	start
}

reload()
{
	msg_reloading Polipo
	stop_daemon --pidfile "$PIDFILE" --expect-user root -USR2 -- polipo
	RETVAL=$?
	return $RETVAL
} 

condreload()
{
	msg_reloading Polipo
	stop_daemon --pidfile "$PIDFILE" --expect-user root -USR1 -- polipo
	RETVAL=$?
	return $RETVAL
}

# See how we were called.
case "$1" in
	start)
		start
		;;
	stop)
		stop
		;;
	reload)
		reload
		;;
	restart)
		restart
		;;
	condstop)
		if [ -e "$LOCKFILE" ]; then
			stop
		fi
		;;
	condrestart)
		if [ -e "$LOCKFILE" ]; then
			restart
		fi
		;;
	condreload)
		if [ -e "$LOCKFILE" ]; then
			condreload
		fi
		;;
	status)
		status --pidfile "$PIDFILE" --expect-user root -- polipo
		RETVAL=$?
		;;
	*)
		msg_usage "${0##*/} {start|stop|reload|restart|condstop|condrestart|condreload|status}"
		RETVAL=1
esac

exit $RETVAL
