#!/bin/bash

#%rlevels: 7:s 0:k 6:k
#%start: 40
#%stop: 60

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

source /etc/sysconfig/rc
source $rc_functions

get_mounted(){
	local filesys
	filesys=$1

	cat /proc/mounts | grep ${filesys} | cut -d ' ' -f3
}


case "$1" in
	start)
		echo -e ${COLOREDSTAR}"Recording existing mounts in /etc/mtab ..."
		> /etc/mtab
		
		#fake mount 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
		fi
		
		#fake mount 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

		#records devfs if mounted
		if [ "$(get_mounted devfs)" == devfs ]
		then
			mount -f -t devfs none /dev
		fi

		#records devpts if mounted
		if [ "$(get_mounted devpts)" == devpts ]
		then
			mount -f -t devpts none /dev/pts
		fi

		#records sysfs if mounted
		if [ "$(get_mounted sysfs)" == sysfs ]
		then
			mount -f -t sysfs none /sys
		fi

		#records udev's ramfs if mounted
		if [ "$(get_mounted ramfs)" == ramfs ]
		then
			mount -f -t ramfs none /dev
		fi
	
		#fake mount tmpfs
		mount -f tmpfs / -t tmpfs -o rw

		#fake mount proc
		mount -f proc /proc -t proc -o rw

		evaluate_retval

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

	stop)
		echo -e ${COLOREDSTAR}"Unmounting all other currently mounted file systems ..."
		#umount /dev
		#umount /proc
		#umount /
		#umount -a -r
		evaluate_retval

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

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