Emery Hemingway
82a683eccc
Reduce the size and forward compatibility of VFS file-system constructors by passing an object holding accessors for 'Genode::Env', 'Genode::Allocator', response handlers, and the root file-system. Fix #2742
44 lines
865 B
C++
44 lines
865 B
C++
/*
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* \brief Cross-plugin VFS environment
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* \author Emery Hemingway
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* \date 2018-04-02
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*/
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/*
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* Copyright (C) 2018 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__ENV_H_
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#define _INCLUDE__VFS__ENV_H_
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#include <vfs/file_system.h>
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#include <base/allocator.h>
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#include <base/env.h>
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namespace Vfs { struct Env; }
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struct Vfs::Env : Interface
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{
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virtual Genode::Env &env() = 0;
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/**
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* Allocator for creating stuctures shared
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* across open VFS handles.
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*/
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virtual Genode::Allocator &alloc() = 0;
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/**
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* VFS root file-system
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*/
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virtual File_system &root_dir() = 0;
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virtual Io_response_handler &io_handler() = 0;
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virtual Watch_response_handler &watch_handler() = 0;
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};
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#endif /* _INCLUDE__VFS__ENV_H_ */
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