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Kernel: Rename FileDescriptor to FileDescription.

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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).
This commit is contained in:
Andreas Kling 2019-06-07 09:36:51 +02:00
parent 69a6ce90df
commit 08cd75ac4b
70 changed files with 373 additions and 373 deletions
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10
Kernel/TTY/PTYMultiplexer.h
View file

@ -15,11 +15,11 @@ public:
static PTYMultiplexer& the();
// ^CharacterDevice
virtual KResultOr<Retained<FileDescriptor>> open(int options) override;
virtual ssize_t read(FileDescriptor&, byte*, ssize_t) override { return 0; }
virtual ssize_t write(FileDescriptor&, const byte*, ssize_t) override { return 0; }
virtual bool can_read(FileDescriptor&) const override { return true; }
virtual bool can_write(FileDescriptor&) const override { return true; }
virtual KResultOr<Retained<FileDescription>> open(int options) override;
virtual ssize_t read(FileDescription&, byte*, ssize_t) override { return 0; }
virtual ssize_t write(FileDescription&, const byte*, ssize_t) override { return 0; }
virtual bool can_read(FileDescription&) const override { return true; }
virtual bool can_write(FileDescription&) const override { return true; }
void notify_master_destroyed(Badge<MasterPTY>, unsigned index);