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#!/sbin/openrc-run
# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

extra_commands="save"

NFACCT_SAVE=${NFACCT_SAVE:-/var/lib/nfacct/counters-save}

depend() {
	before iptables ip6tables
}

checkconfig() {
	if [ ! -f "${NFACCT_SAVE}" ] ; then
		eerror "Not starting ${SVCNAME}. First create some counters then run:"
		eerror "/etc/init.d/${SVCNAME} save"
		return 1
	fi
	return 0
}

start() {
	checkconfig || return 1
	ebegin "Loading nfacct counters"
	nfacct restore < "${NFACCT_SAVE}"
	eend $?
}

stop() {
	if [ "${SAVE_ON_STOP}" = "yes" ] ; then
		save || return 1
	fi
	ebegin "Removing nfacct counters"
	nfacct flush
	eend $?
}

save() {
	ebegin "Saving nfacct counters"
	nfacct list > "${NFACCT_SAVE}"
	eend $?
}