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51 lines
1.0 KiB
C++
51 lines
1.0 KiB
C++
/*
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* \brief VFS file-system back-end interface
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* \author Norman Feske
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* \date 2011-02-17
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*/
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/*
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* Copyright (C) 2011-2017 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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#ifndef _INCLUDE__VFS__FILE_SYSTEM_H_
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#define _INCLUDE__VFS__FILE_SYSTEM_H_
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#include <vfs/directory_service.h>
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#include <vfs/file_io_service.h>
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namespace Vfs { struct File_system; }
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struct Vfs::File_system : Directory_service, File_io_service
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{
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/**
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* Our next sibling within the same 'Dir_file_system'
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*/
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struct File_system *next;
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File_system() : next(0) { }
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/**
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* Synchronize file system
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*
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* This method flushes any delayed operations from the file system.
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*/
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virtual void sync(char const *path) { }
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/**
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* Adjust to configuration changes
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*/
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virtual void apply_config(Genode::Xml_node const &node) { }
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/**
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* Return the file-system type
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*/
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virtual char const *type() = 0;
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};
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#endif /* _INCLUDE__VFS__FILE_SYSTEM_H_ */
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