#!/bin/rc

# desc: save the current installation state, to be resumed later
# prereq: 
# mustdo: 

switch($1) {
case checkdone
	stop=notdone
	export stop

case go
	coherence
	echo -n 'Please make sure the install floppy is in the floppy drive and press enter.'
	read >/dev/null >[2]/dev/null

	if(! a:) {
		echo 'Couldn''t mount the floppy disk; sorry.'
		exit
	}

	if(cp /tmp/vars /n/a:/9inst.cnf || cp /tmp/vars /n/a:/9inst.cnf) {
		echo 'Your install state has been saved to the install floppy.'
		halt
	}

	echo 'Couldn''t save the state to your install floppy.  Sorry.'
}