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#! /bin/sh
# Copyright (c) 1998 S.u.S.E. GmbH Fuerth, Germany.
#
# Author:
# Karl Eichwalder , 1998
# Reinhard Max , 2000
#
# /etc/init.d/ledm
#
# and symbolic its link
#
# /usr/sbin/rcledm
#
### BEGIN INIT INFO
# Provides: ledm
# Required-Start:
# Required-Stop:
# Default-Start: 3 5
# Default-Stop:
# Description: Start the CPU LED monitor
### END INIT INFO
# 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
# The echo return value for success (defined in /etc/rc.config).
rc_reset
EXECUTABLE=/usr/local/sbin/ledm
OPTIONS="-D -c -n -M100"
# Return values acc. to LSB for all commands but status:
# 0 - success
# 1 - generic or unspecified error
# 2 - invalid or excess argument(s)
# 3 - unimplemented feature (e.g. "reload")
# 4 - insufficient privilege
# 5 - program is not installed
# 6 - program is 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 LEDM"
/sbin/startproc $EXECUTABLE $OPTIONS
rc_status -v
;;
stop)
echo -n "Shutting down LEDM"
## Stop daemon with killproc(8) and if this fails
## set the echo return value.
killproc -INT $EXECUTABLE
rc_status -v
;;
try-restart)
## Stop the service and if this succeeds (i.e. the
## service was running before), start it again.
## Note: try-restart is not (yet) part of LSB (as of 0.7.5)
$0 status && $0 restart
;;
restart|force-reload|reload)
## Stop the service and regardless of whether it was
## running or not, start it again.
$0 stop
$0 start
rc_status
;;
status)
echo -n "Checking for LEDM: "
## 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
# NOTE: checkproc returns LSB compliant status values.
checkproc $EXECUTABLE
rc_status -v
;;
probe)
rc_failed 3
rc_status -v
;;
*)
echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload|probe}"
exit 1
;;
esac
# Inform the caller not only verbosely and set an exit status.
rc_exit
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