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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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12
Kernel/FileSystem/InodeFile.h
View file

@ -16,14 +16,14 @@ public:
const Inode& inode() const { return *m_inode; }
Inode& inode() { return *m_inode; }
virtual bool can_read(FileDescriptor&) const override { return true; }
virtual bool can_write(FileDescriptor&) const override { return true; }
virtual bool can_read(FileDescription&) const override { return true; }
virtual bool can_write(FileDescription&) const override { return true; }
virtual ssize_t read(FileDescriptor&, byte*, ssize_t) override;
virtual ssize_t write(FileDescriptor&, const byte*, ssize_t) override;
virtual KResultOr<Region*> mmap(Process&, FileDescriptor&, LinearAddress preferred_laddr, size_t offset, size_t size, int prot) override;
virtual ssize_t read(FileDescription&, byte*, ssize_t) override;
virtual ssize_t write(FileDescription&, const byte*, ssize_t) override;
virtual KResultOr<Region*> mmap(Process&, FileDescription&, LinearAddress preferred_laddr, size_t offset, size_t size, int prot) override;
virtual String absolute_path(const FileDescriptor&) const override;
virtual String absolute_path(const FileDescription&) const override;
virtual KResult truncate(off_t) override;