updated version of nsd.init for redhat/fedora startup script

[Paul Wouters]

Attached is an updated nsd.init. It redirects more output to /dev/null so that
the startup happens with the proper printing of "OK" instead of a bunch of
statistics that the enduser does not want to know. It also hides the
or obscure nsd-xfer error codes that are not documented anywhere, such as:

 	nsd-xfer[21425]: error: error response 5

Paul
-- 

"Happiness is never grand"

 	--- Mustapha Mond, World Controller (Brave New World)
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#!/bin/bash
#
# nsd:         Starts the NSD Name Server Daemon
#
# chkconfig: - 11 89
# description:  NSD is a complete implementation of an authoritative \
#               DNS name server. 
# processname: /usr/sbin/nsd
# config: /etc/nsd/nsdc.config
#
### BEGIN INIT INFO
# Provides: nsd
# Required-Start: $syslog
# Default-Stop: 0 11 89
# Short-Description: Starts the NSD Name Server Daemon
# Description:  NSD is a complete implementation of an authoritative \
#               DNS name server.
### END INIT INFO

# Sanity checks.
[ -f /etc/nsd/nsdc.conf ] || exit 0
[ -f /etc/nsd/nsd.zones ] || exit 0
[ -x /usr/sbin/nsd ] || exit 0

#extra verbosity
#ZONEC_VERBOSE=-v

OTHER_NSD_OPTS="-a 193.110.157.135"

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

. /etc/sysconfig/network

# Check that networking is configured.
[ ${NETWORKING} = "no" ] && exit 0

start() {
	echo -n $"Starting nsd: "
        /usr/sbin/nsdc rebuild >/dev/null 2>/dev/null
        /usr/sbin/nsdc update >/dev/null 2>/dev/null
        daemon nsd $OTHER_NSD_OPTS
        RETVAL=$?
        echo
        /usr/sbin/nsdc notify >/dev/null 2>/dev/null
        [ $RETVAL -eq 0 ] && touch /var/lock/subsys/nsd
        return $RETVAL
}

stop() {
	echo -n $"Shutting down nsd services: "
	killproc nsd
	RETVAL=$?
	if [ $RETVAL -eq 0 ] ; then
	  rm -f /var/lock/subsys/nsd
	  rm -f /var/run/nsd.pid
	fi
	echo
	return $RETVAL
}

restart() {
	stop
	start
}

RETVAL=0

# See how we were called.
case "$1" in
  start)
	start
	;;
  stop)
	stop
	;;
  restart)
	restart
	;;
  condrestart)
        [ -f /var/lock/subsys/nsd ] && restart || :
	;;
  status)
	/usr/sbin/nsdc running
	;;
  stats|reload|rebuild|running|update|notify)
	/usr/sbin/nsdc $1 
	;;
  *)
	echo $"Usage: $0 {start|stop|status|restart|condrestart|stats|notify|reload|rebuild|running|update}"
	exit 1
esac

exit $?