atftp/atftpd.init.d

#! /bin/sh
# Copyright (c) 2002,2003 SuSE Linux AG, Nuernberg, Germany.
# All rights reserved.
#
# Author: Anas Nashif
#
# /etc/init.d/atftpd
#   and its symbolic link
# /usr/sbin/rcatftpd
#

### BEGIN INIT INFO
# Provides: atftpd
# Required-Start: $network $syslog
# Required-Stop:  $network $syslog
# Default-Start:  3 5
# Default-Stop:   0 1 2 6
# Description:    launch atftpd server
### 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
#      rc_active	checks whether a service is activated by symlinks
. /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.

ATFTPD_BIN="/usr/sbin/atftpd"
if [ ! -x $ATFTPD_BIN ]; then
	echo -n "Advanced Trivial FTP server, $ATFTPD_BIN is not installed."
	# Tell the user this has skipped
	rc_status -s
	exit 5
fi

# Set default in case of missing sysconfig file
ATFTPD_USE_INETD=yes
ATFTPD_OPTIONS=""
if [ -f /etc/sysconfig/atftpd ]; then
    . /etc/sysconfig/atftpd
fi

if [ "$ATFTPD_USE_INETD" = "yes" ]; then
    exit 0;
fi

case "$1" in
  start)
	if [  -n "$ATFTPD_BIND_ADDRESSES" ]; then
		for IP in $ATFTPD_BIND_ADDRESSES; do
			echo -n "Starting Advanced Trivial FTP server on $IP"
			startproc -p "/var/run/atftpd/$IP.pid" -f $ATFTPD_BIN --pidfile "/var/run/atftpd/$IP.pid" $ATFTPD_OPTIONS $ATFTPD_DIRECTORY --bind-address $IP
			rc_status -v
		done
	else
		echo -n "Starting Advanced Trivial FTP server"
		startproc $ATFTPD_BIN --pidfile "/var/run/atftpd/pid" $ATFTPD_OPTIONS $ATFTPD_DIRECTORY
		rc_status -v
	fi
	;;
  stop)
	echo -n "Stopping Advanced Trivial FTP server"
	killproc -TERM $ATFTPD_BIN
	rc_status -v

	# Remember status and be verbose
#	rc_status -v
	;;
  try-restart)
	## Do a restart only if the service was active before.
	## Note: try-restart is not (yet) part of LSB (as of 1.2)
	$0 status >/dev/null && $0 restart

	# 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
	;;
  status)
	echo -n "Checking for service atftp:"
	## 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 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 $ATFTPD_BIN
	rc_status -v
	;;
  *)
	echo "Usage: $0 {start|stop|status|try-restart|restart}"
	exit 1
	;;
esac
rc_exit