openrc/init.d/devfs.in

#!@PREFIX@/sbin/runscript
# Copyright 2007-2008 Roy Marples <roy@marples.name>
# All rights reserved. Released under the 2-clause BSD license.

description="Mount system critical filesystems in /dev."

depend() {
	use dev
	keyword noprefix novserver
}

start() {
	# Mount required stuff as user may not have then in /etc/fstab
	for x in \
		"devpts /dev/pts 0755 ,gid=5,mode=0620 devpts" \
		"tmpfs /dev/shm 1777 ,nodev shm" \
	; do
		set -- ${x}
		grep -Eq "[[:space:]]+$1$" /proc/filesystems || continue
		mountinfo -q "$2" && continue

		if [ ! -d "$2" ]; then
			mkdir -m "$3" -p "$2" >/dev/null 2>&1 || \
				ewarn "Could not create $2!"
		fi

		if [ -d "$2" ]; then
			ebegin "Mounting $2"
			if ! fstabinfo --mount "$2"; then
				mount -n -t "$1" -o noexec,nosuid"$4" "$5" "$2"
			fi
			eend $?
		fi
	done
	return 0
}