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Kernel: Support non-blocking connect().

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If connect() is called on a non-blocking socket, it will "fail" immediately
with -EINPROGRESS. After that, you select() on the socket and wait for it to
become writable.
This commit is contained in:
Andreas Kling 2019-04-08 04:52:21 +02:00
parent 7fcca0ce4b
commit 65d6318c33
11 changed files with 22 additions and 17 deletions
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2
Kernel/Net/TCPSocket.h
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@ -34,7 +34,7 @@ private:
virtual int protocol_receive(const ByteBuffer&, void* buffer, size_t buffer_size, int flags, sockaddr* addr, socklen_t* addr_length) override;
virtual int protocol_send(const void*, int) override;
virtual KResult protocol_connect() override;
virtual KResult protocol_connect(ShouldBlock) override;
virtual int protocol_allocate_source_port() override;
virtual bool protocol_is_disconnected() const override;