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@@ -57,6 +57,23 @@ _create_socket :: proc(family: Address_Family, protocol: Socket_Protocol) -> (so
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return
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return
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}
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}
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+ // NOTE(Feoramund): By default, FreeBSD will generate SIGPIPE if an EPIPE
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+ // error is raised during the writing of a socket that may be closed.
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+ // This behavior is unlikely to be expected by general users.
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+ //
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+ // There are two workarounds. One is to apply the .NOSIGNAL flag when using
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+ // the `sendto` syscall. However, that would prevent users of this library
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+ // from re-enabling the SIGPIPE-raising functionality, if they really
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+ // wanted it.
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+ //
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+ // So I have disabled it here with this socket option for all sockets.
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+ truth: b32 = true
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+ errno = freebsd.setsockopt(new_socket, .SOCKET, .NOSIGPIPE, &truth, size_of(truth))
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+ if errno != nil {
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+ err = cast(Socket_Option_Error)errno
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+ return
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+ }
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+
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switch protocol {
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switch protocol {
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case .TCP: return cast(TCP_Socket)new_socket, nil
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case .TCP: return cast(TCP_Socket)new_socket, nil
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case .UDP: return cast(UDP_Socket)new_socket, nil
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case .UDP: return cast(UDP_Socket)new_socket, nil
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Feoramund