#!/bin/sh

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

SMFILTER=${PREFIX}/sbin/sentinel
CONFIG=${PREFIX}/etc/sentinel.cf
SOCKET=/var/spool/sentinel/sentinel.socket

case "$1" in
start)
	if [ -x ${PREFIX}/sbin/sentinel -a -f ${PREFIX}/etc/sentinel.cf ]
	then
		rm -f ${SOCKET}
		LC_ALL=C ${PREFIX}/sbin/sentinel -c ${PREFIX}/etc/sentinel.cf -p unix:${SOCKET} -d && echo -n ' sentinel'
	fi
	;;
stop)
# The libmilter documentation specifies that only
# uncatchable signals can kill the milter
		if [ -e ${SOCKET} ]
		then
			killall -KILL sentinel
			rm -f ${SOCKET}
		fi
	;;
*)
	echo "Usage: `basename $0` {start|stop}" >&2
	;;
esac

exit 0