#!/bin/sh

DAEMON=unfs3
DAEMON_BIN=unfsd
. /etc/init.d/modlibrc

start() {
	set -o noglob
	echo -n 'Starting $DAEMON ... '

	if [ ! -e /etc/exports ]; then
		echo "can't open /etc/exports ... failed."
		exit 1
	fi

	/usr/sbin/portmap
 	exitval1=$?
	/usr/bin/unfsd -u -i $PID_FILE
 	exitval2=$?

	if [ "$exitval1" -eq 0 -a "$exitval2" -eq 0 ]; then
		echo 'done.'
	else
		echo 'failed.'
		return 1
	fi
}

stop() {
	local id=$(cat $PID_FILE 2>/dev/null)
	kill $id 2>/dev/null
	exitval1=$?
	killall portmap > /dev/null 2>&1
	exitval2=$?
	[ "$exitval1" -eq 0 -a "$exitval2" -eq 0 ] && return 0
}

case $1 in
	""|load)
		[ -d "/tmp/flash/unfs3" ] || mkdir -p /tmp/flash/unfs3
		ln -fs /tmp/flash/unfs3/exports /var/tmp/exports

		# portmap needs this
		modlib_add_user_and_group nobody

		modreg cgi $DAEMON 'UNFS-Server'
		modreg daemon $DAEMON
		modreg file $DAEMON hosts_allow 'hosts.allow' 1 "hosts_allow"
		modreg file $DAEMON hosts_deny 'hosts.deny' 1 "hosts_deny"
		modreg file $DAEMON exports 'exports' 1 "exports"

		modlib_start $UNFS3_ENABLED
		;;
	unload)
		modunreg file $DAEMON
		modunreg daemon $DAEMON
		modunreg cgi $DAEMON
		modlib_stop
		;;
	start)
		modlib_start
		;;
	stop)
		modlib_stop
		;;
	restart)
		modlib_restart
		;;
	status)
		modlib_status
		;;
	*)
		echo "Usage: $0 [load|unload|start|stop|restart|status]" 1>&2
		exit 1
		;;
esac

exit 0