#!/bin/sh
# chkconfig: 2345 99 01
# description: pop-before-smtp daemon

progname=pop-before-smtp
pgm=/usr/sbin/$progname
pid=/var/adm/$progname.pid
conf=/etc/$progname-conf.pl
test -d /var/run && pid=/var/run/$progname.pid

if test -f $conf; then
	# If there is a config file, let it do its job.
	conf=--config=$conf
else
	# Without a config file, try to intuit the proper options.
	db=/etc/postfix/pop-before-smtp
	#dbfile=--dbfile=$db
	mail=/var/log/maillog
	test -f $mail || mail=/var/log/mail/info
	test -f $mail || mail=/var/log/messages
	test -f $mail || mail=/var/adm/messages
	watchlog=--watchlog=$mail
	log=/var/adm/$progname
	test -f /var/log/messages && log=/var/log/$progname
	logto=--logto=$log
	conf=''
fi

die(){ echo "$progname: $*">&2; exit 1; }

case "$1" in
start)
	echo -n "Starting $progname: "
	$pgm $conf $dbfile $watchlog $logto --daemon=$pid
	if test $? -eq 0; then
		echo done
	else
		echo failed
	fi
	;;
stop)
	echo -n "Stopping $progname: "
	p=`cat $pid 2>/dev/null`; test -n "$p" && (
		kill $p || exit 0; sleep 1
		kill -9 $p 2>/dev/null || exit 0; sleep 1
		kill -0 $p && die "$pid won't die"
	)
	if test $? -eq 0; then
		rm -f $pid
		echo done
	else
		echo failed
	fi
	;;
restart)
	$0 stop
	$0 start
	;;
status)
	p=`cat $pid 2>/dev/null`
	test -n "$p" || die "no pidfile for $pgm"
	kill -0 $p || die "$pgm[$p] is no longer running"
	ps -fp $p
	;;
*)
	die "Usage: `basename $0` {start|stop|restart|status}"
	;;
esac