File pop-before-smtp.init of Package pop-before-smtp

#!/bin/sh
# Copyright (c) 1995-2008 Scorpio IT, Deidesheim, Germany.
# All rights reserved.
#
# Author: Christian Wittmer
#
# init.d/pop-before-smtp
#
#   and symbolic its link
#
# /usr/sbin/rcpop-before-smtp
#
# System startup script for the pop-before-smtp daemon
#
### BEGIN INIT INFO
# Provides:       pop-before-smtp
# Required-Start: $network $syslog $time $remote_fs postfix
# Should-Start: 
# Required-Stop:  $network $syslog $time $remote_fs postfix
# Should-Stop: 
# Default-Start:  3 5
# Default-Stop:   0 1 2 6
# Description:    Launches pop-before-smtp daemon
### 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_failed <num>  set local and overall rc status to <num><num>
#      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 - 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.

PBS_NAME="pop-before-smtp"
PBS_BIN="/usr/sbin/$PBS_NAME"
PBS_CONF="/etc/$PBS_NAME-conf.pl"
PID="/var/run/$PBS_NAME.pid"
#pid="/var/adm/$PBS_NAME.pid"
#test -d /var/run && pid=/var/run/$PBS_NAME.pid

mail=/var/log/mail
watchlog=--watchlog=$mail
log=/var/log/$PBS_NAME
logto=--logto=$log

test -f $PBS_CONF || exit 5

die(){ echo "$PBS_NAME: $*">&2; exit 1; }

case "$1" in
    start)
	echo -n "Starting $PBS_NAME Daemon: "
	## Start daemon with startproc(8).
	#startproc -v -p $PIDFILE $BCBIN
	startproc -v -p $PID $PBS_BIN $dbfile $watchlog $logto --daemon=$PID

	# remember status and be verbose
	rc_status -v
  ;;
    stop)
	echo -n "Stopping $PBS_NAME Daemon: "
	## Stop daemon with killproc(8).
	killproc -p $PID $PBS_BIN

	# remember status and be verbose
	rc_status -v
  ;;
    restart)
	## Stop the service and regardless of whether it was
	## running or not, start it again.
	$0 stop
	$0 start

	# remember staus and be quiet
	rc_status
  ;;
    status)
	echo -n "Checking for $PBS_NAME Daemon: "
	## 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 -p $PID $PBS_BIN

	# remember status and be verbose
	rc_status -v
  ;;
    *)
	echo "Usage: $0 {start|stop|restart|status}"
	exit 1
;;
esac
rc_exit