Kernel: Cleanup {set,get}sockopt debug prints
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304ace1172
commit
8edd63d115
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@ -64,6 +64,7 @@ namespace Kernel
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virtual BAN::ErrorOr<size_t> sendmsg_impl(const msghdr& message, int flags) override;
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virtual BAN::ErrorOr<void> getpeername_impl(sockaddr*, socklen_t*) override;
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virtual BAN::ErrorOr<void> getsockopt_impl(int, int, void*, socklen_t*) override;
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virtual BAN::ErrorOr<void> setsockopt_impl(int, int, const void*, socklen_t) override;
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virtual BAN::ErrorOr<long> ioctl_impl(int, void*) override;
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@ -168,6 +169,10 @@ namespace Kernel
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Thread* m_thread { nullptr };
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// TODO: actually support these
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bool m_keep_alive { false };
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bool m_no_delay { false };
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uint64_t m_time_wait_start_ms { 0 };
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ThreadBlocker m_thread_blocker;
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@ -39,6 +39,7 @@ namespace Kernel
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virtual BAN::ErrorOr<size_t> sendmsg_impl(const msghdr& message, int flags) override;
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virtual BAN::ErrorOr<void> getpeername_impl(sockaddr*, socklen_t*) override { return BAN::Error::from_errno(ENOTCONN); }
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virtual BAN::ErrorOr<void> getsockopt_impl(int, int, void*, socklen_t*) override;
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virtual BAN::ErrorOr<void> setsockopt_impl(int, int, const void*, socklen_t) override;
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virtual BAN::ErrorOr<long> ioctl_impl(int, void*) override;
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@ -7,6 +7,7 @@
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#include <fcntl.h>
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#include <netinet/in.h>
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#include <netinet/tcp.h>
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#include <sys/epoll.h>
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#include <sys/ioctl.h>
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@ -298,23 +299,44 @@ namespace Kernel
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BAN::ErrorOr<void> TCPSocket::getsockopt_impl(int level, int option, void* value, socklen_t* value_len)
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{
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if (level != SOL_SOCKET)
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return BAN::Error::from_errno(EINVAL);
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int result;
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switch (option)
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switch (level)
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{
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case SO_ERROR:
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result = 0;
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case SOL_SOCKET:
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switch (option)
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{
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case SO_KEEPALIVE:
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result = m_keep_alive;
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break;
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case SO_ERROR:
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result = 0;
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break;
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case SO_SNDBUF:
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result = m_send_window.scaled_size();
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break;
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case SO_RCVBUF:
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result = m_recv_window.buffer->size();
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break;
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default:
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dwarnln("getsockopt(SOL_SOCKET, {})", option);
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return BAN::Error::from_errno(ENOPROTOOPT);
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}
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break;
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case SO_SNDBUF:
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result = m_send_window.scaled_size();
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break;
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case SO_RCVBUF:
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result = m_recv_window.buffer->size();
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case IPPROTO_TCP:
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switch (option)
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{
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case TCP_NODELAY:
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result = m_no_delay;
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break;
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default:
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dwarnln("getsockopt(IPPROTO_TCP, {})", option);
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return BAN::Error::from_errno(ENOPROTOOPT);
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}
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break;
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default:
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return BAN::Error::from_errno(ENOTSUP);
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dwarnln("getsockopt({}, {})", level, option);
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return BAN::Error::from_errno(EINVAL);
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}
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const size_t len = BAN::Math::min<size_t>(sizeof(result), *value_len);
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@ -324,6 +346,44 @@ namespace Kernel
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return {};
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}
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BAN::ErrorOr<void> TCPSocket::setsockopt_impl(int level, int option, const void* value, socklen_t value_len)
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{
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switch (level)
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{
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case SOL_SOCKET:
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switch (option)
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{
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case SO_KEEPALIVE:
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if (value_len != sizeof(int))
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return BAN::Error::from_errno(EINVAL);
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m_keep_alive = *static_cast<const int*>(value);
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break;
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default:
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dwarnln("setsockopt(SOL_SOCKET, {})", option);
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return BAN::Error::from_errno(ENOPROTOOPT);
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}
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break;
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case IPPROTO_TCP:
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switch (option)
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{
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case TCP_NODELAY:
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if (value_len != sizeof(int))
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return BAN::Error::from_errno(EINVAL);
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m_no_delay = *static_cast<const int*>(value);
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break;
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default:
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dwarnln("setsockopt(IPPROTO_TCP, {})", option);
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return BAN::Error::from_errno(ENOPROTOOPT);
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}
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break;
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default:
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dwarnln("setsockopt({}, {})", level, option);
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return BAN::Error::from_errno(EINVAL);
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}
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return {};
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}
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BAN::ErrorOr<long> TCPSocket::ioctl_impl(int request, void* argument)
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{
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switch (request)
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@ -212,23 +212,33 @@ namespace Kernel
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BAN::ErrorOr<void> UDPSocket::getsockopt_impl(int level, int option, void* value, socklen_t* value_len)
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{
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if (level != SOL_SOCKET)
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return BAN::Error::from_errno(EINVAL);
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int result;
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switch (option)
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switch (level)
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{
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case SO_ERROR:
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result = 0;
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break;
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case SO_SNDBUF:
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result = m_packet_buffer->size();
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break;
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case SO_RCVBUF:
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result = m_packet_buffer->size();
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case SOL_SOCKET:
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switch (option)
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{
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case SO_ERROR:
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result = 0;
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break;
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case SO_SNDBUF:
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result = m_packet_buffer->size();
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break;
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case SO_RCVBUF:
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result = m_packet_buffer->size();
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break;
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default:
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dwarnln("getsockopt(SOLSOCKET, {})", option);
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return BAN::Error::from_errno(ENOPROTOOPT);
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}
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break;
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case IPPROTO_UDP:
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dwarnln("getsockopt(IPPROTO_UDP, {})", option);
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return BAN::Error::from_errno(ENOPROTOOPT);
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default:
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return BAN::Error::from_errno(ENOTSUP);
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dwarnln("getsockopt({}, {})", level, option);
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return BAN::Error::from_errno(EINVAL);
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}
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const size_t len = BAN::Math::min<size_t>(sizeof(result), *value_len);
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@ -238,6 +248,27 @@ namespace Kernel
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return {};
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}
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BAN::ErrorOr<void> UDPSocket::setsockopt_impl(int level, int option, const void* value, socklen_t value_len)
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{
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(void)value;
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(void)value_len;
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switch (level)
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{
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case SOL_SOCKET:
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dwarnln("setsockopt(SOL_SOCKET, {})", option);
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return BAN::Error::from_errno(ENOPROTOOPT);
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case IPPROTO_UDP:
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dwarnln("setsockopt(IPPROTO_UDP, {})", option);
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return BAN::Error::from_errno(ENOPROTOOPT);
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default:
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dwarnln("setsockopt({}, {})", level, option);
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return BAN::Error::from_errno(EINVAL);
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}
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return {};
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}
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BAN::ErrorOr<long> UDPSocket::ioctl_impl(int request, void* argument)
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{
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switch (request)
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@ -707,7 +707,10 @@ namespace Kernel
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BAN::ErrorOr<void> UnixDomainSocket::getsockopt_impl(int level, int option, void* value, socklen_t* value_len)
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{
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if (level != SOL_SOCKET)
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{
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dwarnln("getsockopt({}, {})", level, option);
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return BAN::Error::from_errno(EINVAL);
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}
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int result;
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switch (option)
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@ -736,7 +739,10 @@ namespace Kernel
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BAN::ErrorOr<void> UnixDomainSocket::setsockopt_impl(int level, int option, const void* value, socklen_t value_len)
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{
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if (level != SOL_SOCKET)
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{
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dwarnln("setsockopt({}, {})", level, option);
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return BAN::Error::from_errno(EINVAL);
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}
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switch (option)
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{
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