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[ipfire-2.x.git] / src / hwinfo / hwbootscan.rc

#! /bin/sh
# Copyright (c) 2002 SuSE GmbH Nuernberg, Germany.  All rights reserved.
#
# Author: Marcus Meissner <meissner@suse.de>
#
# /etc/init.d/hwscan
#
# System startup script for boot hw probing and reconfiguration
#
### BEGIN INIT INFO
# Provides: hwscan
# Required-Start:
# X-UnitedLinux-Should-Start: hotplug kbd
# Required-Stop:
# Default-Start: 2 3 5
# Default-Stop:
# Description: Hardware scan and reconfiguration on boot.
### END INIT INFO

HWBOOTSCAN_BIN=/usr/sbin/hwbootscan
test -x $HWBOOTSCAN_BIN || exit 5

# 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
. /etc/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
# 7 - program is not running
#
# Note that starting an already running service, stopping
# or restarting a not-running service as well as the restart
# with force-reload (in case signalling is not supported) are
# considered a success.

case "$1" in
    start)
	echo -n "Starting hardware scan on boot"
	rc_splash "YaST"
	[ -n "$REDIRECT" ] && exec 0<> $REDIRECT 1>&0 2>&0
	$HWBOOTSCAN_BIN
	rc_check
        rc_status -v
	;;
    stop)
	rc_check
	;;
    restart)
        ## Stop the service and regardless of whether it was
        ## running or not, start it again.
        # Remember status and be quiet
	rc_check
        ;;
    force-reload)
        ## Signal the daemon to reload its config. Most daemons
        ## do this on signal 1 (SIGHUP).
        ## If it does not support it, restart.
        # Remember status and be quiet
	rc_check
        ;;
    reload)
        ## Like force-reload, but if daemon does not support
        ## signalling, do nothing (!)

        # If it supports signalling:
	rc_reset
        ;;
    status)
        ## Check status with checkproc(8), if process is running
        ## checkproc will return with exit status 0.

        # Status has a slightly different for the status command:
        # 0 - service running
        # 1 - service dead, but /var/run/  pid  file exists
        # 2 - service dead, but /var/lock/ lock file exists
        # 3 - service not running

	rc_reset
        ;;
    *)
	echo "Usage: $0 {start|stop|restart|force-reload|reload|status}"
	exit 1
	;;
esac
rc_exit