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Kernel: Make major and minor numbers to be DistinctNumerics
This helps avoid confusion in general, and make constructors, methods and code patterns much more clean and understandable.
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parent
6d14940053
commit
9eb08bdb0f
24 changed files with 70 additions and 52 deletions
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@ -47,7 +47,7 @@ public:
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protected:
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explicit DevTmpFSInode(DevTmpFS&);
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DevTmpFSInode(DevTmpFS&, unsigned, unsigned);
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DevTmpFSInode(DevTmpFS&, MajorNumber, MinorNumber);
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virtual ErrorOr<size_t> read_bytes(off_t, size_t, UserOrKernelBuffer& buffer, OpenFileDescription*) const override;
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virtual ErrorOr<void> traverse_as_directory(Function<ErrorOr<void>(FileSystem::DirectoryEntryView const&)>) const override;
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virtual ErrorOr<NonnullRefPtr<Inode>> lookup(StringView name) override;
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@ -64,8 +64,8 @@ protected:
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mode_t m_mode { 0600 };
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UserID m_uid { 0 };
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GroupID m_gid { 0 };
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const unsigned m_major_number { 0 };
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const unsigned m_minor_number { 0 };
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const MajorNumber m_major_number { 0 };
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const MinorNumber m_minor_number { 0 };
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enum class Type {
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BlockDevice,
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@ -90,7 +90,7 @@ public:
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virtual ~DevTmpFSDeviceInode() override;
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private:
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DevTmpFSDeviceInode(DevTmpFS&, unsigned, unsigned, bool, NonnullOwnPtr<KString> name);
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DevTmpFSDeviceInode(DevTmpFS&, MajorNumber, MinorNumber, bool, NonnullOwnPtr<KString> name);
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// ^DevTmpFSInode
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virtual Type node_type() const override { return m_block_device ? Type::BlockDevice : Type::CharacterDevice; }
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