#
# By Chih-Wei Huang <cwhuang@linux.org.tw>
# Last updated 2009/08/13
#
# License: GNU Public License
# We explicitely grant the right to use the scripts
# with Android-x86 project.
#

mount_data()
{
	mountpoint -q data && return
	if [ -b "$DATA" ]; then
		mount $DATA data
	elif [ -b "/dev/$DATA" ]; then
		mount /dev/$DATA data
	elif [ -d /mnt/$SRC/data ]; then
		mount -o remount,rw /mnt
		mount --bind /mnt/$SRC/data data
	else
		mount -t tmpfs tmpfs data
	fi
}

mount_sdcard()
{
	mountpoint -q sdcard && return
	if [ -n "$SDCARD" ]; then
		sed -i "s|\(EXTERNAL_STORAGE_STATE \) .*|\1 mounted|g" init.rc
		if [ -b "$SDCARD" ]; then
			mount $SDCARD sdcard
		elif [ -b "/dev/$SDCARD" ]; then
			mount /dev/$SDCARD sdcard
		elif [ "$SDCARD" = "premount" ]; then
		   if [ -d /mnt/$SRC/sdcard ]; then
			mount -o remount,rw /mnt
			mount --bind /mnt/$SRC/sdcard sdcard
		   else
			mount -t tmpfs tmpfs sdcard
		   fi
		else
			sed -i "s|\(EXTERNAL_STORAGE_STATE \) .*|\1 unmounted|g" init.rc
		fi
	else
		sed -i "s|\(EXTERNAL_STORAGE_STATE \) .*|\1 unmounted|g" init.rc
	fi
}