openrc/init.d/procfs.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.

description="Mounts misc filesystems in /proc."

depend()
{
	after clock
	use devfs
	want modules
	need localmount
	keyword -docker -lxc -openvz -prefix -systemd-nspawn -vserver
}

start()
{
	# Setup Kernel Support for miscellaneous Binary Formats
	if [ -d /proc/sys/fs/binfmt_misc ] &&
		[ ! -e /proc/sys/fs/binfmt_misc/register ]; then
		if ! grep -qs binfmt_misc /proc/filesystems &&
			modprobe -q binfmt-misc; then
			ewarn "The binfmt-misc module needs to be loaded by" \
				"the modules service or built in."
		fi
		if grep -qs binfmt_misc /proc/filesystems; then
			ebegin "Mounting misc binary format filesystem"
			mount -t binfmt_misc -o nodev,noexec,nosuid \
				binfmt_misc /proc/sys/fs/binfmt_misc
				eend $?
		fi
	fi
	return 0
}