genode/repos/os/include/vfs/file_system.h

/*
 * \brief  VFS file-system back-end interface
 * \author Norman Feske
 * \date   2011-02-17
 */

/*
 * Copyright (C) 2011-2017 Genode Labs GmbH
 *
 * This file is part of the Genode OS framework, which is distributed
 * under the terms of the GNU Affero General Public License version 3.
 */

#ifndef _INCLUDE__VFS__FILE_SYSTEM_H_
#define _INCLUDE__VFS__FILE_SYSTEM_H_

#include <vfs/directory_service.h>
#include <vfs/file_io_service.h>

namespace Vfs { struct File_system; }


struct Vfs::File_system : Directory_service, File_io_service
{
	/**
	 * Our next sibling within the same 'Dir_file_system'
	 */
	struct File_system *next;

	File_system() : next(0) { }

	/**
	 * Adjust to configuration changes
	 */
	virtual void apply_config(Genode::Xml_node const &node) { }

	/**
	 * Return the file-system type
	 */
	virtual char const *type() = 0;
};

#endif /* _INCLUDE__VFS__FILE_SYSTEM_H_ */