#!/bin/bash
#
# Init file for tor - An Anonymizing overlay network for TCP
#
# chkconfig: - 99 01
# description:   An Anonymizing overlay network for TCP
#

. /etc/rc.d/init.d/functions

f=/etc/sysconfig/tor

TOR_SHUTDOWN_WAIT=30
TOR_OPTS=--quiet
TOR_PIDFILE=/var/run/tor/tor.pid
TOR_USER=toranon
test ! -r "$f" || . "$f"

prog="/usr/bin/tor"

lockfile=/var/lock/subsys/tor
pidfile=$TOR_PIDFILE

start() {
    echo -n $"Starting $prog: "
    daemon --pidfile="$pidfile" $prog --PIDFile "$pidfile" --RunAsDaemon 1 $TOR_OPTS || failure
    rc=$?
    test $rc -ne 0 || touch $lockfile
    return $rc
}

stop() {
    echo -n $"Stopping $prog: "
    if ! killproc -p "$pidfile" $prog -INT; then
	failure
    else
	cnt=$TOR_SHUTDOWN_WAIT
	while let '--cnt > 0' && killproc -p "$pidfile" $prog -0; do
	    sleep 1
	done

	if test $cnt -ne 0 || killproc -p "$pidfile" $prog; then
	    success
	else
	    failure
	fi
    fi

    rm -f $pidfile $lockfile
}

restart() {
    stop
    start
}

reload() {
    echo -n $"Reloading $prog: "
    killproc -p "$pidfile" $prog -HUP && success || failure || return 7
}

_status() {
    status -p $pidfile $prog
}

case $1 in
    (start|stop|reload|restart)
	$1
	;;
    (force-reload)
	restart
	;;
    (status)
	_status
	;;
    (condrestart|try-restart)
	if _status &>/dev/null; then
	    restart
	fi
	;;
    (-*)
	exit 2
    (*)
	echo $"Usage: $0 {start|stop|force-reload|reload|try-restart|status}" >&2
	exit 3
esac