e6fc7b3ff7
The main place where this is a little iffy is in RAMFS where inodes have a LockWeakPtr to their parent inode. I've left that as a LockWeakPtr for now.
38 lines
807 B
C++
38 lines
807 B
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Types.h>
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#include <Kernel/FileSystem/FileSystem.h>
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#include <Kernel/FileSystem/Inode.h>
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#include <Kernel/Forward.h>
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namespace Kernel {
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class ProcFSInode;
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class ProcFS final : public FileSystem {
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friend class ProcFSInode;
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friend class Process;
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public:
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virtual ~ProcFS() override;
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static ErrorOr<NonnullLockRefPtr<FileSystem>> try_create();
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virtual ErrorOr<void> initialize() override;
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virtual StringView class_name() const override { return "ProcFS"sv; }
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virtual Inode& root_inode() override;
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private:
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ProcFS();
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ErrorOr<NonnullRefPtr<Inode>> get_inode(InodeIdentifier) const;
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RefPtr<ProcFSInode> m_root_inode;
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};
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}
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