Re: [PATCH 0/1] MR3705: server: Don't set SO_RCVBUF below default value on Unix socket.

[Zebediah Figura (＠zfigura)]

Zebediah Figura (@zfigura) commented about dlls/ws2_32/tests/sock.c:
> +    ok( value == 0, "expected 0, got %lu\n", value );
> +
> +    /* Test non-blocking receive with too short SO_RCVBUF. */
> +    tcp_socketpair(&src, &dst);
> +    set_blocking(src, FALSE);
> +    set_blocking(dst, FALSE);
> +
> +    value = 0;
> +    size = sizeof(value);
> +    err = setsockopt(src, SOL_SOCKET, SO_SNDBUF, (char *)&value, size);
> +    ok( !err, "got %d, error %u.\n", err, WSAGetLastError() );
> +
> +    value = 0xdeadbeef;
> +    err = getsockopt(dst, SOL_SOCKET, SO_RCVBUF, (char *)&value, &size);
> +    ok( !err, "got %d, error %u.\n", err, WSAGetLastError() );
> +    if (value >= sizeof(buffer) * 3)
> When can this happen?

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https://gitlab.winehq.org/wine/wine/-/merge_requests/3705#note_44089