#!/bin/rc
# freeze a fossil for preservation
# fossilize [partition] [fsname]

rfork en

fossil=$1
fsname=$2
if (~ $#fsname 0)
	fsname=$sysname

if(! test -e /dev/sd*)
	bind -b '#S' /dev
if(~ $fossil ''){
	fossil=`{ls /dev/fs/fossil* /dev/sd*/fossil* >[2]/dev/null}
	if(~ $fossil ''){
		echo 'no fossil partition found, please specify a target fossil' >[1=2]
		exit no.fossil
	}
	if(! ~ $#fossil 1){
		echo 'found multiple partitions named fossil, please specify which is the target' >[1=2]
		exit toomany.fossils
	}
}

if(! test -e /n/9fat/plan9.ini){
	part=`{ls /dev/fs/9fat /dev/sd*/9fat >[2]/dev/null}
	if(~ $#part 0) {
		echo '9fat?' >[1=2]
		exit no.9fat
	}
	part=$part(1)
	if(! test -f /srv/dos)
		dossrv >/dev/null </dev/null >[2]/dev/null
	mount -c /srv/dos /n/9fat $part
	if(! test -e /n/9fat/plan9.ini){
		echo '9fat?' >[1=2]
		exit no.plan9ini
	}
}

if(test -e /bin/fossilast)
	last=`{fossilast $fossil}
if not
	last=`{fossil/last $fossil}
if(! ~ $last vac*){
	echo 'no score?!' >[2=1]
	exit no.score
}

echo $last $fossil $venti >>/n/9fat/scores.$fsname
echo $last $fsname
echo $last $fsname >[1=2]

exit ''