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https://github.com/RGBCube/serenity
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Kernel: Rename FileDescription => OpenFileDescription
Dr. POSIX really calls these "open file description", not just "file description", so let's call them exactly that. :^)
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135 changed files with 680 additions and 680 deletions
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@ -43,7 +43,7 @@ public:
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}
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};
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// File is the base class for anything that can be referenced by a FileDescription.
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// File is the base class for anything that can be referenced by a OpenFileDescription.
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//
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// The most important functions in File are:
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//
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@ -77,26 +77,26 @@ public:
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virtual bool unref() const;
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virtual ~File();
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virtual KResultOr<NonnullRefPtr<FileDescription>> open(int options);
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virtual KResultOr<NonnullRefPtr<OpenFileDescription>> open(int options);
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virtual KResult close();
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virtual bool can_read(const FileDescription&, size_t) const = 0;
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virtual bool can_write(const FileDescription&, size_t) const = 0;
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virtual bool can_read(const OpenFileDescription&, size_t) const = 0;
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virtual bool can_write(const OpenFileDescription&, size_t) const = 0;
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virtual KResult attach(FileDescription&);
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virtual void detach(FileDescription&);
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virtual void did_seek(FileDescription&, off_t) { }
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virtual KResultOr<size_t> read(FileDescription&, u64, UserOrKernelBuffer&, size_t) = 0;
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virtual KResultOr<size_t> write(FileDescription&, u64, const UserOrKernelBuffer&, size_t) = 0;
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virtual KResult ioctl(FileDescription&, unsigned request, Userspace<void*> arg);
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virtual KResultOr<Memory::Region*> mmap(Process&, FileDescription&, Memory::VirtualRange const&, u64 offset, int prot, bool shared);
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virtual KResult attach(OpenFileDescription&);
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virtual void detach(OpenFileDescription&);
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virtual void did_seek(OpenFileDescription&, off_t) { }
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virtual KResultOr<size_t> read(OpenFileDescription&, u64, UserOrKernelBuffer&, size_t) = 0;
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virtual KResultOr<size_t> write(OpenFileDescription&, u64, const UserOrKernelBuffer&, size_t) = 0;
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virtual KResult ioctl(OpenFileDescription&, unsigned request, Userspace<void*> arg);
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virtual KResultOr<Memory::Region*> mmap(Process&, OpenFileDescription&, Memory::VirtualRange const&, u64 offset, int prot, bool shared);
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virtual KResult stat(::stat&) const { return EBADF; }
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virtual String absolute_path(const FileDescription&) const = 0;
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virtual String absolute_path(const OpenFileDescription&) const = 0;
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virtual KResult truncate(u64) { return EINVAL; }
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virtual KResult chown(FileDescription&, UserID, GroupID) { return EBADF; }
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virtual KResult chmod(FileDescription&, mode_t) { return EBADF; }
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virtual KResult chown(OpenFileDescription&, UserID, GroupID) { return EBADF; }
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virtual KResult chmod(OpenFileDescription&, mode_t) { return EBADF; }
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virtual StringView class_name() const = 0;
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