pkg_post_save()
{
	[ -f /mod/etc/conf/usbroot.cfg ] && . /mod/etc/conf/usbroot.cfg

	if [ "$USBROOT_ENABLED" == "yes" ]; then
		if [ -z "$USBROOT_DEVICE" ]; then
			echo "Error: No USB device specified."
			return 1
		fi
		# if not root directory trim trailing slash
		[ "$USBROOT_USBPATH" != '/' ] && USBROOT_USBPATH="${USBROOT_USBPATH%/}"

		echo 'Saving settings ...'
		/mod/etc/init.d/rc.usbroot store \
			"$USBROOT_DEVICE:$USBROOT_FSTYPE${USBROOT_FSTYPE:+:}${USBROOT_USBPATH:-/}" \
			"${USBROOT_MNTOPTIONS// /}"
		echo 'done.'

		echo 'Activating USB root ...'
		/mod/etc/init.d/rc.usbroot on
		echo 'done.'
	else
		echo 'Deactivating USB root ...'
		/mod/etc/init.d/rc.usbroot off
		echo 'done.'
	fi
}
pkg_post_def()
{
	/mod/etc/init.d/rc.usbroot off
	/mod/etc/init.d/rc.usbroot nostore
}