genode/repos/os/include/vfs/file_system.h
Norman Feske eaac3cc1bd Revised API documentation
This patch curates the API documentation to become suitable for the
functional specificaton, which is partially generated from the header
files.
2015-04-09 16:04:46 +02:00

43 lines
941 B
C++

/*
* \brief VFS file-system back-end interface
* \author Norman Feske
* \date 2011-02-17
*/
/*
* Copyright (C) 2011-2014 Genode Labs GmbH
*
* This file is part of the Genode OS framework, which is distributed
* under the terms of the GNU General Public License version 2.
*/
#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) { }
/**
* Synchronize file system
*
* This method is only used by a Fs_file_system because such a file
* system may employ a backend, which maintains a internal cache, that
* needs to be flushed.
*/
virtual void sync() { }
};
#endif /* _INCLUDE__VFS__FILE_SYSTEM_H_ */