#!/bin/sh
#
# exim    This shell script takes care of starting and stopping exim
#
# chkconfig: 2345 80 30
# description: Exim is a Mail Transport Agent, which is the program \
#              that moves mail from one machine to another.
# processname: exim
# config: /etc/exim.conf
# pidfile: /var/run/exim.pid

# Source function library.
. /usr/local/etc/rc.d/functions

# Source exim configureation.
if [ -f /etc/sysconfig/exim ] ; then
        . /etc/sysconfig/exim
else
        DAEMON=yes
        QUEUE=1h
fi

[ "$DAEMON" = yes ] && EXIM_OPTS="$EXIM_OPTS -bd"
[ -n "$QUEUE" ] && EXIM_OPTS="$EXIM_OPTS -q$QUEUE"

[ -f /usr/sbin/exim ] || exit 0

SPAM_PID=/var/run/spamd.pid

start() {
        # Start daemons.
        echo -n "Starting exim: "
        daemon /usr/sbin/exim $EXIM_OPTS -oP /var/run/exim.pid
        RETVAL=$?
        if [ $RETVAL = 0 ] && touch /var/spool/lock/exim
	then	
		echo -e "\t\t[ OK ]";
	else
		echo -e "\t\t[ FAILED ]";
	fi
	
	if [ -e /usr/bin/spamd ]; then /usr/bin/spamd -d -c -m 15 --ipv4 --pidfile=$SPAM_PID 1>/dev/null 2>/dev/null; fi
}

stop() {
        # Stop daemons.
        echo -n "Shutting down exim: "
        killall exim 2> /dev/null
        RETVAL=$?
        if [ $RETVAL = 0 ] && rm -f /var/spool/lock/exim
	then
	        echo -e "\t[ OK ]";
        else
                echo -e "\t[ FAILED ]";
        fi

	if [ -e /usr/bin/spamd ]; then
		if [ -s $SPAM_PID ]; then
			kill `cat ${SPAM_PID}`
		else
			killall -9 spamd
		fi
	fi
}

restart() {
        stop
        start
}

# See how we were called.
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  restart)
        restart
        ;;
  condrestart)
        [ -f /var/lock/subsys/exim ] && restart || :
        ;;
  status)
        status exim
        ;;
  *)
        echo "Usage: exim {start|stop|restart|status|condrestart}"
        exit 1
esac

exit $RETVAL