#! /bin/sh
# Copyright (c) 1995-2004 SuSE Linux AG, Nuernberg, Germany.
# Copyright (c) 2005 SUSE LINUX Products GmbH, Nuernberg, Germany.
# All rights reserved.
#
# Author: Ruediger Oertel
#         Thorsten Kukuk
#
# Please send feedback to http://www.suse.de/feedback
#
# init.d/nscd
#
#   and symbolic its link
#
# /usr/sbin/rcnscd
#
# System startup script for the NIS daemon
#
### BEGIN INIT INFO
# Provides: nscd
# Required-Start: $remote_fs $time
# Should-Start: $syslog $named winbind
# Should-Stop: $null
# Required-Stop: $null
# Default-Start:  3 5
# Default-Stop:   0 1 2 6
# Short-Description: Start Name Service Cache Daemon
# Description:    Start Name Service Cache Daemon
### END INIT INFO

# Source SuSE config
. /etc/rc.status

NSCD_BIN=/usr/sbin/nscd
test -x $NSCD_BIN || { echo "$NSCD_BIN not installed";
    if [ "$1" = "stop" ]; then exit 0; else exit 5; fi; }

NSCD_CONFIG=/etc/nscd.conf
test -r $NSCD_CONFIG || { echo "$NSCD_CONFIG not existing";
    if [ "$1" = "stop" ]; then exit 0; else exit 6; fi; }

NSCD_PID=/var/run/nscd/nscd.pid

# Shell functions sourced from /etc/rc.status:
#      rc_check         check and set local and overall rc status
#      rc_status        check and set local and overall rc status
#      rc_status -v     ditto but be verbose in local rc status
#      rc_status -v -r  ditto and clear the local rc status
#      rc_failed        set local and overall rc status to failed
#      rc_reset         clear local rc status (overall remains)
#      rc_exit          exit appropriate to overall rc status

# First reset status of this service
rc_reset

# Return values acc. to LSB for all commands but status:
# 0 - success
# 1 - misc error
# 2 - invalid or excess args
# 3 - unimplemented feature (e.g. reload)
# 4 - insufficient privilege
# 5 - program not installed
# 6 - program not configured
#

case "$1" in
    start)
	echo -n "Starting Name Service Cache Daemon"
	# /var/run might be on tmpfs
	[ -d /var/run/nscd ] || mkdir /var/run/nscd
	/sbin/startproc -p $NSCD_PID $NSCD_BIN
	rc_status -v
	;;
    stop)
	echo -n "Shutting down Name Service Cache Daemon"
	/sbin/killproc -p $NSCD_PID -TERM $NSCD_BIN
	# if nscd does not run as root, it cannot remove this files:
	rm -f /var/run/nscd/socket $NSCD_PID
	rc_status -v
	;;
    try-restart|condrestart)
	## RH has a similar command named condrestart.
	if test "$1" = "condrestart"; then
            echo "${attn} Use try-restart ${done}(LSB)${attn} rather than condrestart ${warn}(RH)${norm}"
	fi
        $0 status
        if test $? = 0; then
                $0 restart
        else
                rc_reset        # Not running is not a failure.
        fi
        rc_status
        ;;
    restart)
	## Stop the service and regardless of whether it was
	## running or not, start it again.
	$0 stop
	$0 start
	rc_status
	;;
    force-reload)
	echo "Reload Name Service Cache Daemon"
	$0 try-restart
	rc_status
	;;
    reload)
	# nscd does not support SIGHUP, so fail.
	echo -n "Reload Name Service Cache Daemon"
	rc_failed 3
	rc_status -v
	;;
    status)
	echo -n "Checking for Name Service Cache Daemon: "
	/sbin/checkproc -p $NSCD_PID $NSCD_BIN
	rc_status -v
	;;
    probe)
	test $NSCD_CONFIG -nt $NSCD_PID && echo restart
	;;
    *)
	echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe}"
	exit 1
	;;
esac
rc_exit