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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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14
Kernel/Net/Socket.h
View file

@ -23,7 +23,7 @@ enum class ShouldBlock
Yes = 1
};
class FileDescriptor;
class FileDescription;
class Socket : public File {
public:
@ -40,15 +40,15 @@ public:
KResult listen(int backlog);
virtual KResult bind(const sockaddr*, socklen_t) = 0;
virtual KResult connect(FileDescriptor&, const sockaddr*, socklen_t, ShouldBlock) = 0;
virtual KResult connect(FileDescription&, const sockaddr*, socklen_t, ShouldBlock) = 0;
virtual bool get_local_address(sockaddr*, socklen_t*) = 0;
virtual bool get_peer_address(sockaddr*, socklen_t*) = 0;
virtual bool is_local() const { return false; }
virtual bool is_ipv4() const { return false; }
virtual void attach(FileDescriptor&) = 0;
virtual void detach(FileDescriptor&) = 0;
virtual ssize_t sendto(FileDescriptor&, const void*, size_t, int flags, const sockaddr*, socklen_t) = 0;
virtual ssize_t recvfrom(FileDescriptor&, void*, size_t, int flags, sockaddr*, socklen_t*) = 0;
virtual void attach(FileDescription&) = 0;
virtual void detach(FileDescription&) = 0;
virtual ssize_t sendto(FileDescription&, const void*, size_t, int flags, const sockaddr*, socklen_t) = 0;
virtual ssize_t recvfrom(FileDescription&, void*, size_t, int flags, sockaddr*, socklen_t*) = 0;
KResult setsockopt(int level, int option, const void*, socklen_t);
KResult getsockopt(int level, int option, void*, socklen_t*);
@ -62,7 +62,7 @@ public:
Lock& lock() { return m_lock; }
virtual String absolute_path(const FileDescriptor&) const override;
virtual String absolute_path(const FileDescription&) const override;
protected:
Socket(int domain, int type, int protocol);