#!/bin/sh
# [fsck] wrapper to initrd:chroot via /newroot

case "$0" in
*fsck*)e=8;;
*)e=1;;
esac

ex(){
	umount /newroot/sys /newroot/proc /newroot/dev 2>/dev/null
	exit ${1:-$e}
}

cmd=
for i in "${@}"; do
	[ "$i" = "${i#/newroot}" ] || i="/${i#/newroot}"
	cmd="$cmd $i"
done
mount -t proc proc /newroot/proc &&
mount -t sysfs sysfs /newroot/sys &&
mount --bind /dev /newroot/dev || ex
i="$(which $0)"
chroot /newroot ${i:-$0} $cmd
ex $?