#!/bin/sh
#
# bird		Starts the Internet Routing Daemon.
#
# chkconfig: - 32 75
# description:	Internet routing daemon supporting IPv4 routing protocols:
#              BGP4, RIPv2 and OSPFv2.
# processname: bird
# config: /etc/bird.conf

# Do not load RH compatibility interface.
WITHOUT_RC_COMPAT=1

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

LOCKFILE=/var/lock/subsys/bird
RETVAL=0
BIRD4="yes"
BIRD6="yes"

[ -f /etc/bird.conf ] || BIRD4="no"
[ -f /usr/sbin/bird ] || BIRD4="no"

[ -f /etc/bird-6.conf ] || BIRD6="no"
[ -f /usr/sbin/bird6 ] || BIRD6="no"

start()
{
	if [ "$BIRD4" = "yes" ]; then
		start_daemon --lockfile "$LOCKFILE" --expect-user root -- bird
		RETVAL=$?
	fi
	if [ "$BIRD6" = "yes" ]; then
		start_daemon --lockfile "${LOCKFILE}6" --expect-user root -- bird6
		RETVAL=$?
	fi
	return $RETVAL
}

stop()
{
	if [ "$BIRD4" = "yes" ]; then
		stop_daemon --lockfile "$LOCKFILE" --expect-user root -- bird
		RETVAL=$?
	fi
	if [ "$BIRD6" = "yes" ]; then
		stop_daemon --lockfile "${LOCKFILE}6" --expect-user root -- bird6
		RETVAL=$?
	fi

	return $RETVAL
}

restart()
{
	stop
	start
}

reload()
{
	if [ "$BIRD4" = "yes" ]; then
		stop_daemon --lockfile "$LOCKFILE" --expect-user root -HUP -- bird
		RETVAL=$?
	fi
	if [ "$BIRD6" = "yes" ]; then
		stop_daemon --lockfile "${LOCKFILE}6" --expect-user root -HUP -- bird6
		RETVAL=$?
	fi
	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
			reload
		fi
		;;
	*)
		msg_usage "${0##*/} {start|stop|reload|restart|condstop|condrestart|condreload}"
		RETVAL=1
esac

exit $RETVAL