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pommed/pommed.init

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#!/bin/sh
#
### BEGIN INIT INFO
# Provides: pommed
# Required-Start: $remote_fs
# Required-Stop: $remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: pommed daemon providing macbook backlight control
# Description: Start pommed to allow control over backlight on macbook
### END INIT INFO
# Check for missing binaries (stale symlinks should not happen)
# Note: Special treatment of stop for LSB conformance
POMMED_BIN=/usr/sbin/pommed
. /etc/rc.status
# Reset status of this service
rc_reset
case "$1" in
start)
echo -n "Starting pommed "
## Start daemon with startproc(8). If this fails
## the return value is set appropriately by startproc.
/sbin/startproc $POMMED_BIN
# Remember status and be verbose
rc_status -v
;;
stop)
echo -n "Shutting down pommed "
## Stop daemon with killproc(8) and if this fails
## killproc sets the return value according to LSB.
/sbin/killproc -TERM $POMMED_BIN
# Remember status and be verbose
rc_status -v
;;
try-restart|condrestart)
## Do a restart only if the service was active before.
## Note: try-restart is now part of LSB (as of 1.9).
## 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
# Remember status and be quiet
rc_status
;;
restart)
## Stop the service and regardless of whether it was
## running or not, start it again.
$0 stop
$0 start
# Remember status and be quiet
rc_status
;;
force-reload)
## Signal the daemon to reload its config. Most daemons
## do this on signal 1 (SIGHUP).
## If it does not support it, restart the service if it
## is running.
echo -n "Reload service pommed "
$0 try-restart
rc_status
;;
reload)
## Like force-reload, but if daemon does not support
## signaling, do nothing (!)
rc_failed 3
rc_status -v
;;
status)
echo -n "Checking for service pommed "
## Check status with checkproc(8), if process is running
## checkproc will return with exit status 0.
# Return value is slightly different for the status command:
# 0 - service up and running
# 1 - service dead, but /var/run/ pid file exists
# 2 - service dead, but /var/lock/ lock file exists
# 3 - service not running (unused)
# 4 - service status unknown :-(
# 5--199 reserved (5--99 LSB, 100--149 distro, 150--199 appl.)
# NOTE: checkproc returns LSB compliant status values.
/sbin/checkproc $POMMED_BIN
# NOTE: rc_status knows that we called this init script with
# "status" option and adapts its messages accordingly.
rc_status -v
;;
*)
echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload}"
exit 1
;;
esac
rc_exit