#!/bin/ksh
#	$OpenBSD: checknewfs,v 1.10 2023/10/12 16:59:23 anton Exp $
# Written by Otto Moerbeek, 2007,  Public domain


cleanup() {
	[ -z "$vnd" ] || { vnconfig -u "$vnd" || :; }
	rm -f $image
}

trap 'cleanup' INT

dotest() {
	if ! grep -q "$2|" /etc/disktab; then
		echo disk type $2 does not exist in /etc/disktab
		echo SKIPPED
		return
	fi
	image=$(mktemp -t imageXXXXXXXXXX);
	dd if=/dev/random of=$image bs=512 count=$1 2>/dev/null &&
	vnd=$(vnconfig $image) || exit 1
	disklabel -w $vnd $2 &&
	newfs -O 1 $3 /dev/r${vnd}a
	if [ $? != 0 ]; then
		ret=$(($ret + 1))
		echo TEST $1 $2 \"$3\" failed
	else
		(fsck -nf /dev/${vnd}a | fgrep SALVAGE)
		if [ $? == 0 ]; then
			ret=$(($ret + 1))
			echo TEST $1 $2 \"$3\" failed
		else
			echo TEST $1 $2 \"$3\" OK
		fi
	fi
	echo ==========================
	if [ $clean == 1 ]; then
		cleanup
	fi
}

ret=0
vnd=

if [ $# == 0 ]; then 
	clean=1
	dotest 3800 rdroot "-m 0 -o space -i 4096" 
	dotest 5760 floppy288 "-m 0 -o space -i 81920 -c 5760" 
	dotest 5760 floppy288 "-m 0 -o space -i 81920 -c 5752" 
	dotest 5760 floppy288 "-m 0 -o space -i 524288 -c 5760" 
	dotest 5760 floppy288 "-m 0 -o space -i 524288 -c 5761" 
	dotest 2880 floppy3 "-m 0 -o space -i 81920"
	dotest 2880 floppy3 "-m 0 -o space -i 81920 -c 2880"
	dotest 2880 floppy3 "-m 0 -o space -i 524288 -c 2880"
else
	clean=0
	dotest "${@}"
fi

exit $ret