#!/bin/sh

if ! PREFIX=$(expr $0 : "\(/.*\)/etc/rc\.d/$(basename $0)\$"); then
	echo "$0: Cannot determine the PREFIX" >&2
	exit 1
fi

# If there is a global system configuration file, suck it in.
if [ -r /etc/defaults/rc.conf ]; then
	. /etc/defaults/rc.conf
	source_rc_confs
elif [ -r /etc/rc.conf ]; then
	. /etc/rc.conf
fi

gnump3d_enable=${gnump3d_enable:-YES}
gnump3d_program=${gnump3d_program:-${PREFIX}/bin/gnump3d}
gnump3d_flags=${gnump3d_flags:-"--quiet --background"}
gnump3d_pidfile=${gnump3d_pidfile:-/var/run/gnump3d/gnump3d.pid}


case $1 in
    start)
	case "${gnump3d_enable}" in
	    [Yy][Ee][Ss])
		if [ -f ${gnump3d_program} ]; then
		    echo -n " gnump3d"
		    ${gnump3d_program} ${gnump3d_flags} || return="  Failed."
			echo `ps auwx | grep -E 'perl.*gnump3d' | grep -v grep | awk '{print $2}'` > $gnump3d_pidfile
		fi
		;;
	esac
	;;

    forcestart)
	if [ -f ${gnump3d_program} ]; then
		echo -n " gnump3d"
		${gnump3d_program} ${gnump3d_flags} || return="  Failed."
		echo `ps auwx | grep -E 'perl.*gnump3d' | grep -v grep | awk '{print $2}'` > $gnump3d_pidfile
	fi
	;;

    stop)
	if [ -f ${gnump3d_pidfile} ]; then
	    PID=`cat ${gnump3d_pidfile}`
	    kill -KILL $PID || return="  Failed."
	    rm -f ${gnump3d_pidfile}
	    # some slaves won't die
	    killall gnump3d > /dev/null 2>&1
	    echo " gnump3d killed"
	else
	    return="  Failed."
	fi
	;;

    forcestop)
	if [ -f ${gnump3d_pidfile} ]; then
	    PID=`cat ${gnump3d_pidfile}`
	    kill -KILL $PID || return="  Failed."
	    rm -f ${gnump3d_pidfile}
	    # some slaves won't die
	    killall gnump3d > /dev/null 2>&1
	    echo " gnump3d killed"
	else
	    return="  Failed."
	fi
	;;

    restart)
	$0 stop
	$0 start;
	;;

    *)
	echo "usage: $0 {start|stop|restart}" 1>&2
	;;
esac

exit 0;