#! /bin/sh
#
# pserv		This starts and stops the POPular pserv.
#
# chkconfig: 345 92 08
# description:	pserv is part of the POPular mailbox storage server \
#		suite.
#
# processname: /usr/sbin/pserv
# config: /etc/popular/pserv.rc
# pidfile: /var/run/popular/pserv.pid

PATH=/sbin:/bin:/usr/bin:/usr/sbin:/usr/local/sbin:/usr/local/bin

# Source function library.
. /etc/init.d/functions

# Get config.
[ -f /etc/popular/options ] || exit 1
. /etc/popular/options

[ -x $POPULAR_PREFIX/sbin/pserv ] || exit 1
[ -f /etc/popular/pserv.rc ] || exit 1

RETVAL=0

start(){
    if [ "$TCP_KEEPALIVE" ]; then
        echo "Setting TCP keepalive timer to $TCP_KEEPALIVE seconds"
        echo $TCP_KEEPALIVE >/proc/sys/net/ipv4/tcp_keepalive_time 
    fi

    echo -n "Starting POPular pserv: "
    daemon --user $POPULAR_USER $POPULAR_PREFIX/sbin/pserv $PSERV_FLAGS
    RETVAL=$?
    echo

    if [ "$RETVAL"="0" ]; then
	sleep 1
        su $POPULAR_USER -c "$POPULAR_PREFIX/bin/pcontrol -p pserv /etc/popular/pserv.rc"
    fi

    touch /var/lock/subsys/pserv
    return $RETVAL
}

stop(){
    echo -n "Stopping POPular pserv: "
    killproc pserv
    RETVAL=$?
    echo
    rm -f /var/run/popular/pserv.*
    rm -f /var/lock/subsys/pserv
    return $RETVAL

}

reload(){
    stop
    start
}

restart(){
    stop
    start
}

condrestart(){
    [ -e /var/lock/subsys/pserv ] && restart
    return 0
}


# See how we were called.
case "$1" in
    start)
	start
	;;
    stop)
	stop
	;;
    status)
	status pserv
	;;
    restart)
	restart
	;;
    reload)
	reload
	;;
    condrestart)
	condrestart
	;;
    *)
	echo "Usage: pserv {start|stop|status|restart|condrestart|reload}"
	RETVAL=1
esac

exit $RETVAL