#!/bin/rc

# desc: choose and mount file system partition

sname=hjfs.newfs

switch($1){
case go
	echo
	echo Please choose your $fstype partition
	echo

	files=(`{ls /dev/sd*/fs* >[2]/dev/null})
	if(! ~ $#files 0)
		ls -l $files
	echo
	if(~ $#files 1)
		default=(-d $files)
	if not
		default=()
	prompt $default 'Hjfs partition' $files
	fs=$rd
	export fs

	mem=`{awk ' $2 == "pagesize" { p = $1 } $2 == "user" { split($1, a, "/"); print int((a[2] * p / 4 + 1048575) / 1048576)  } ' /dev/swap}
	prompt -d $mem 'Size of RAM filesystem cache (MB)?'
	fsflags=(-m $rd)
	export fsflags

	ream=no
	if(! ~ $fstype `{fstype $fs})
		ream=yes
	prompt -d $ream 'Ream the filesystem?' yes no
	ream=$rd

	log Starting $fstype file server for $fs
	unmount /n/newfs >[2]/dev/null
	echo halt >>/srv/$sname.cmd >[2]/dev/null
	rm -f /srv/$sname /srv/$sname.cmd

	if(~ $ream yes){
		hjfs -n $sname $fsflags -Srf $fs
	}
	if not {
		hjfs -n $sname $fsflags -Sf $fs
	}

	log Configuring $fstype file server for $fs
	{
		echo echo on
		echo create /dist sys sys 775 d
		echo create /usr sys sys 775 d
		echo newuser $user
		echo newuser adm +$user
		echo newuser sys +$user
		echo newuser upas +$user
		echo echo off
		sleep 2
	} >>/srv/$sname.cmd

	log Mounting $fstype file server for $fs
	while(! logprog mount -c /srv/$sname /n/newfs)
		sleep 2
	if(! ~ $fsother ''){
		log Mounting $fstype file server for $fsother
		logprog mount -c /srv/$sname /n/other other
	}

case checkready checkdone
	if(! ~ $fstype '' && ~ $#fs 1 && test -f $fs){
		if(test -f /srv/$sname && test -d /n/newfs/dist){
			mountfs=done
			export mountfs
			exit
		}
	}
	mountfs=ready
	export mountfs
	exit
}