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|
#! /bin/sh
# original copyright:
#
# Copyright (c) 1995-2000 SuSE GmbH Nuernberg, Germany.
#
# Author: Kurt Garloff <feedback@suse.de>
# modified by Matthias Trute, Guido Scholz
#
# init.d/srcpd
#
# and symbolic its link
#
# /usr/sbin/rcsrcpd
#
# System startup script for the srcp backend srcpd
#
### BEGIN INIT INFO
# Provides: srcpd
# Required-Start: $remote_fs $syslog $network
# Required-Stop: $remote_fs $syslog $network
# Default-Start: 3 5
# Default-Stop: 0 1 2 6
# Short-Description: SRCP command daemon
# Description: Start srcpd to let model railway locomotives drive ;=)
### END INIT INFO
# Source old SuSE config (pre 8.1)
test -e /etc/rc.config && . /etc/rc.config
# Determine the base and follow a runlevel link name.
base=${0##*/}
link=${base#*[SK][0-9][0-9]}
# Force execution if not called by a runlevel directory.
test $link = $base && START_srcpd=yes
test "$START_srcpd" = yes || exit 0
srcpd_BIN=/usr/sbin/srcpd
test -x $srcpd_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 srcpd"
## Start daemon with startproc(8). If this fails
## the echo return value is set appropriate.
# startproc should return 0, even if service is
# already running to match LSB spec.
startproc $srcpd_BIN -f /etc/srcpd.conf
# Remember status and be verbose
rc_status -v
;;
stop)
echo -n "Shutting down srcpd"
## Stop daemon with killproc(8) and if this fails
## set echo the echo return value.
killproc -TERM $srcpd_BIN
# Remember status and be verbose
rc_status -v
;;
try-restart)
## Stop the service and if this succeeds (i.e. the
## service was running before), start it again.
$0 stop && $0 start
# 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.
echo -n "Reload service srcpd"
## if it supports it:
killproc -HUP $srcpd_BIN
rc_status -v
## Otherwise:
#$0 stop && $0 start
#rc_status
;;
reload)
## Like force-reload, but if daemon does not support
## signalling, do nothing (!)
# If it supports signalling:
echo -n "Reload service srcpd"
killproc -HUP $srcpd_BIN
rc_status -v
# If it does not support reload:
#exit 3
;;
status)
echo -n "Checking for srcpd: "
## 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
# If checkproc would return LSB compliant ret values,
# things could be a little bit easier here. This will
# probably soon be the case ...
checkproc $srcpd_BIN; rc=$?
if test $rc = 0; then echo "OK"
else echo "No process"
exit 3
fi
#rc_status
;;
*)
echo "Usage: $0 {start|stop|status|try-restart|restart|force-reload|reload}"
exit 1
;;
esac
rc_exit
|
