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#!/sbin/runscript
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

# Default location if not specified in /etc/conf.d/ddclient
PIDFILE=${PIDFILE:-/var/run/ddclient/ddclient.pid}

depend() {
	before cron
	need net
	use dns logger squid
}

checkconfig() {
	local conf="/etc/ddclient/ddclient.conf"

	if [ -e "${conf}" ] ; then
		if [ -n "$(find /etc/ddclient -maxdepth 1 -name ddclient.conf -perm -0044)" ] ; then
			eerror "${conf} must not be world or group readable. Try:"
			eerror "    chmod 600 ${conf}"
			eerror "    chown ddclient:ddclient ${conf}"
			return 1
		fi
	else
		eerror "${conf} is needed to run ddclient"
		eerror "There is a sample file in /etc/ddclient/"
		return 1
	fi
}

start() {
	checkconfig || return 1
	ebegin "Starting ${SVCNAME}"
	start-stop-daemon --start --user ddclient --exec /usr/sbin/ddclient \
		--name ddclient --pidfile "${PIDFILE}" -- -pid="${PIDFILE}"
	eend $?
}

stop() {
	ebegin "Stopping ${SVCNAME}"
	start-stop-daemon --stop --signal USR1 --pidfile "${PIDFILE}"
	eend $?
}