#!/bin/sh
# $Header: /home/cvsd/magellan-cvs/magellan-src/busybox-initscripts/rc/mountfs,v 1.2 2008-06-10 23:08:56 niro Exp $

#%rlevels: 7:s 0:k
#%start: 40
#%stop: 60

#deps
#%needs:
#%before:
#%after:

source /etc/conf.d/rc
source ${rc_functions}

case "$1" in
	start)
		# fake mounts rootfs (taken from /.bootdev)
		if [ -e /.bootdev ]
		then
			source /.bootdev
			mount -f ${BOOTDEV} /mnt/cdrom -t ${FSTYPE} -o ro
			# we don't delete this for the alx settings import
			# wanna check if usbstorage or not
			# rm /.bootdev

			# fake mounts cloop, loop or sqsh
			if [ -f /mnt/cdrom/livecdrootfs.loop ]
			then
				mount -f /mnt/cdrom/livecdrootfs.loop /mnt/cloop -t ext2 -o ro

			elif [ -f /mnt/cdrom/livecdrootfs.cloop ]
			then
				mount -f /mnt/cdrom/livecdrootfs.cloop /mnt/cloop -t ext2 -o ro

			elif [ -f /mnt/cdrom/livecdrootfs.sqsh ]
			then
				mount -f /mnt/cdrom/livecdrootfs.sqsh /mnt/cloop -t ext2 -o ro
			fi
		else
			echo -e ${COLOREDSTAR}"Remounting root file system in read-write mode ..."
			mount -n -o remount,rw /
			evaluate_retval
		fi

		echo -e ${COLOREDSTAR}"Recording existing mounts in /etc/mtab ..."
		> /etc/mtab

		mount -f / && mount -f /proc

		# records devfs as mounted
		is_fs_mounted devfs && mount -f -t devfs devfs /dev

		# records devpts as mounted
		is_fs_mounted devpts && mount -f -t devpts devpts /dev/pts

		# records sysfs as mounted
		is_fs_mounted sysfs && mount -f -t sysfs sysfs /sys

		# records udev as mounted
		if is_fs_mounted udev
		then
			# get the fstype of udev - it may be ramfs or tmpfs
			udev_fstype="$(cat /proc/mounts | grep udev | cut -d ' ' -f3)"
			# get the right mount opts - udev with tmpfs comes nosuid
			udev_mopts="$(cat /proc/mounts | grep udev | cut -d ' ' -f4)"
			mount -f -t ${udev_fstype} -o ${udev_mopts} udev /dev
		fi

		# records usbfs as mounted
		is_fs_mounted usbfs && mount -f -t usbfs usbfs /proc/bus/usb

		evaluate_retval

		# The following mount command will mount all file systems. If you
		# have other (network based) file system that should not be or
		# cannot be mounted at this time, add them to the NO_FS variable
		# below. All file systems that are added to the variable in the
		# form of no<filesystem> will be skipped.
		NO_FS="noswap,nonfs,nosmbfs,noproc,nocoda,noncpfs,noshm"
		echo -e ${COLOREDSTAR}"Mounting remaining file systems ..."
		mount -a -t $NO_FS
		evaluate_retval

		update_svcstatus $1
		splash svc_started "$(basename $0)" 0
		;;

	stop)
		echo -e ${COLOREDSTAR}"Unmounting all other currently mounted file systems ..."
		if [ -e /dev/.udev ]
		then
			NO_FS="noramfs,notmpfs"
			umount -a -r -d -t ${NO_FS}
		else
			# -d, umount loop devices as well
			umount -a -r -d
		fi
		evaluate_retval

		if [ -e /.bootdev ] && [ -x /usr/bin/eject ]
		then
			echo -e ${COLOREDSTAR}"Trying to eject the live-media ..."
			eject -m /mnt/cdrom &> /dev/null
			evaluate_retval
		fi

		update_svcstatus $1
		splash svc_stopped "$(basename $0)" 0
		;;

	*)
		echo "Usage: $0 {start|stop}"
		exit 1
		;;
esac