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Kernel: Use TRY() in TCPSocket

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This commit is contained in:
Andreas Kling 2021-09-05 15:48:40 +02:00
parent 2a57cb19af
commit 8714c550b4
Notes: sideshowbarker 2024-07-18 04:42:50 +09:00
1 changed files with 2 additions and 4 deletions
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6
Kernel/Net/TCPSocket.cpp
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@ -181,8 +181,7 @@ KResultOr<size_t> TCPSocket::protocol_send(const UserOrKernelBuffer& data, size_
return set_so_error(EHOSTUNREACH);
size_t mss = routing_decision.adapter->mtu() - sizeof(IPv4Packet) - sizeof(TCPPacket);
data_length = min(data_length, mss);
if (auto result = send_tcp_packet(TCPFlags::PUSH | TCPFlags::ACK, &data, data_length, &routing_decision); result.is_error())
return result;
TRY(send_tcp_packet(TCPFlags::PUSH | TCPFlags::ACK, &data, data_length, &routing_decision));
return data_length;
}
@ -410,8 +409,7 @@ KResult TCPSocket::protocol_connect(FileDescription& description, ShouldBlock sh
m_ack_number = 0;
set_setup_state(SetupState::InProgress);
if (auto result = send_tcp_packet(TCPFlags::SYN); result.is_error())
return result;
TRY(send_tcp_packet(TCPFlags::SYN));
m_state = State::SynSent;
set_role(Role::Connecting);
m_direction = Direction::Outgoing;