case $# in
6)	;;
*)	echo "Usage: setup_root  device  ram_size  hd1_size  hd2_size  hd3_size  hd4_size"
	exit 1
	;;
esac

old_dir=`pwd`			# save current directory
if /etc/mount $1 /user
   then : 			# successful mount
   else echo "Unable to mount $1.  Root file system not created."
	exit 1
fi

# Make the directories
cd /user
mkdir        bin dev etc lib tmp user usr
chown bin    bin dev etc lib tmp user usr
chgrp bin    bin dev etc lib tmp user usr
chmod 777    bin dev etc lib tmp user usr

# Make the special files.
cd dev
/etc/mkdev $2 $3 $4 $5 $6

# Copy /bin and /etc
cpdir -m /bin /user/bin
cpdir -m /etc /user/etc
fixbin /user/bin /user/bin >/dev/null 2>&1
chown bin  /user/etc/*
chown root /user/etc/*mount
chmod 4755 /user/etc/*mount

cd $old_dir
/etc/umount $1