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Kernel: Rename FileDescriptor to FileDescription.
After reading a bunch of POSIX specs, I've learned that a file descriptor is the number that refers to a file description, not the description itself. So this patch renames FileDescriptor to FileDescription, and Process now has FileDescription* file_description(int fd).
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70 changed files with 373 additions and 373 deletions
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@ -4,7 +4,7 @@
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#include <Kernel/File.h>
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#include <Kernel/UnixTypes.h>
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class FileDescriptor;
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class FileDescription;
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class FIFO final : public File {
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public:
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@ -22,18 +22,18 @@ public:
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uid_t uid() const { return m_uid; }
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Retained<FileDescriptor> open_direction(Direction);
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Retained<FileDescription> open_direction(Direction);
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void attach(Direction);
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void detach(Direction);
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private:
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// ^File
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virtual ssize_t write(FileDescriptor&, const byte*, ssize_t) override;
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virtual ssize_t read(FileDescriptor&, byte*, ssize_t) override;
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virtual bool can_read(FileDescriptor&) const override;
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virtual bool can_write(FileDescriptor&) const override;
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virtual String absolute_path(const FileDescriptor&) const override;
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virtual ssize_t write(FileDescription&, const byte*, ssize_t) override;
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virtual ssize_t read(FileDescription&, byte*, ssize_t) override;
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virtual bool can_read(FileDescription&) const override;
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virtual bool can_write(FileDescription&) const override;
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virtual String absolute_path(const FileDescription&) const override;
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virtual const char* class_name() const override { return "FIFO"; }
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virtual bool is_fifo() const override { return true; }
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