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.
37 lines
785 B
C++
37 lines
785 B
C++
/*
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* Copyright (c) 2019-2020, Sergey Bugaev <bugaevc@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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namespace Kernel {
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class SlavePTY;
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class DevPtsFSInode;
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class DevPtsFS final : public FileSystem {
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friend class DevPtsFSInode;
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public:
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virtual ~DevPtsFS() 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 "DevPtsFS"sv; }
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virtual Inode& root_inode() override;
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private:
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DevPtsFS();
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ErrorOr<NonnullRefPtr<Inode>> get_inode(InodeIdentifier) const;
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RefPtr<DevPtsFSInode> m_root_inode;
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};
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}
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