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Kernel: Rename FileDescription => OpenFileDescription

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Dr. POSIX really calls these "open file description", not just
"file description", so let's call them exactly that. :^)
This commit is contained in:
Andreas Kling 2021-09-07 13:39:11 +02:00
parent dbd639a2d8
commit 4a9c18afb9
135 changed files with 680 additions and 680 deletions
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12
Kernel/Devices/MemoryDevice.h
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@ -19,7 +19,7 @@ public:
static NonnullRefPtr<MemoryDevice> must_create();
~MemoryDevice();
virtual KResultOr<Memory::Region*> mmap(Process&, FileDescription&, Memory::VirtualRange const&, u64 offset, int prot, bool shared) override;
virtual KResultOr<Memory::Region*> mmap(Process&, OpenFileDescription&, Memory::VirtualRange const&, u64 offset, int prot, bool shared) override;
// ^Device
virtual mode_t required_mode() const override { return 0660; }
@ -28,13 +28,13 @@ public:
private:
MemoryDevice();
virtual StringView class_name() const override { return "MemoryDevice"; }
virtual bool can_read(const FileDescription&, size_t) const override { return true; }
virtual bool can_write(const FileDescription&, size_t) const override { return false; }
virtual bool can_read(const OpenFileDescription&, size_t) const override { return true; }
virtual bool can_write(const OpenFileDescription&, size_t) const override { return false; }
virtual bool is_seekable() const override { return true; }
virtual KResultOr<size_t> read(FileDescription&, u64, UserOrKernelBuffer&, size_t) override;
virtual KResultOr<size_t> write(FileDescription&, u64, const UserOrKernelBuffer&, size_t) override { return EINVAL; }
virtual KResultOr<size_t> read(OpenFileDescription&, u64, UserOrKernelBuffer&, size_t) override;
virtual KResultOr<size_t> write(OpenFileDescription&, u64, const UserOrKernelBuffer&, size_t) override { return EINVAL; }
virtual void did_seek(FileDescription&, off_t) override;
virtual void did_seek(OpenFileDescription&, off_t) override;
bool is_allowed_range(PhysicalAddress, Memory::VirtualRange const&) const;
};