openrc/init.d/sysctl.in

#!@SBINDIR@/openrc-run
# Copyright (c) 2007-2015 The OpenRC Authors.
# See the Authors file at the top-level directory of this distribution and
# https://github.com/OpenRC/openrc/blob/master/AUTHORS
#
# This file is part of OpenRC. It is subject to the license terms in
# the LICENSE file found in the top-level directory of this
# distribution and at https://github.com/OpenRC/openrc/blob/master/LICENSE
# This file may not be copied, modified, propagated, or distributed
# except according to the terms contained in the LICENSE file.

depend()
{
	before bootmisc logger
	keyword -prefix -systemd-nspawn -vserver
}

BSD_sysctl()
{
	[ -e /etc/sysctl.conf ] || return 0
	local retval=0 var= comments= conf=
	eindent
	for conf in @SYSCONFDIR@/sysctl.conf @SYSCONFDIR@/sysctl.d/*.conf; do
		if [ -r "$conf" ]; then
			vebegin "applying $conf"
			while read var comments; do
				case "$var" in
				""|"#"*) continue;;
				esac
				sysctl -w "$var" >/dev/null || retval=1
			done < "$conf"
			veend $retval
		fi
	done
	eoutdent
	return $retval
}

Linux_sysctl()
{
	local quiet
	yesno $rc_verbose || quiet=-q

	sysctl ${quiet} --system
}

start()
{
	local rc=0

	ebegin "Configuring kernel parameters"
	case "$RC_UNAME" in
	*BSD|GNU) BSD_sysctl; rc=$? ;;
	Linux) Linux_sysctl; rc=$? ;;
	esac
	eend $rc "Unable to configure some kernel parameters"
}