Method Send

src/test/fuzz/util.cpp:44–74

}

ssize_t FuzzedSock::Send(const void* data, size_t len, int flags) const
{
    constexpr std::array send_errnos{
        EACCES,
        EAGAIN,
        EALREADY,
        EBADF,
        ECONNRESET,
        EDESTADDRREQ,
        EFAULT,
        EINTR,
        EINVAL,
        EISCONN,
        EMSGSIZE,
        ENOBUFS,
        ENOMEM,
        ENOTCONN,
        ENOTSOCK,
        EOPNOTSUPP,
        EPIPE,
        EWOULDBLOCK,
    };
    if (m_fuzzed_data_provider.ConsumeBool()) {
        return len;
    }
    const ssize_t r = m_fuzzed_data_provider.ConsumeIntegralInRange<ssize_t>(-1, len);
    if (r == -1) {
        SetFuzzedErrNo(m_fuzzed_data_provider, send_errnos);
    }
    return r;
}

ssize_t FuzzedSock::Recv(void* buf, size_t len, int flags) const
{