#!/bin/bash

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

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

source /etc/sysconfig/rc
source $rc_functions

#$1= filesys
get_mounted(){
	local filesys
	filesys=$1

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

case "$1" in
	start)
		echo -e ${COLOREDSTAR}"Remounting root file system in read-write mode ..."
		mount -n -o remount,rw /
		evaluate_retval

		echo -e ${COLOREDSTAR}"Recording existing mounts in /etc/mtab ..."
		> /etc/mtab
		mount -f / && mount -f /proc
		
		#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

		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="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"
			umount -a -r -d -t ${NO_FS}
		else
			# -d, umount loop devices as well
			umount -a -r -d
		fi
		evaluate_retval

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

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