C++ (Cpp) close_wait_ms示例

示例#1

文件： signaler.cpp 项目： craxycat/flylinkdc-r5xx

// This might get run after some part of construction failed, leaving one or
// both of r and w retired_fd.
zmq::signaler_t::~signaler_t ()
{
#if defined ZMQ_HAVE_EVENTFD
    if (r == retired_fd) return;
    int rc = close_wait_ms (r);
    errno_assert (rc == 0);
#elif defined ZMQ_HAVE_WINDOWS
    if (w != retired_fd) {
        const struct linger so_linger = { 1, 0 };
        int rc = setsockopt (w, SOL_SOCKET, SO_LINGER,
            (const char *) &so_linger, sizeof so_linger);
        //  Only check shutdown if WSASTARTUP was previously done
        if (rc == 0 || WSAGetLastError () != WSANOTINITIALISED) {
            wsa_assert (rc != SOCKET_ERROR);
            rc = closesocket (w);
            wsa_assert (rc != SOCKET_ERROR);
            if (r == retired_fd) return;
            rc = closesocket (r);
            wsa_assert (rc != SOCKET_ERROR);
        }
    }
#else
    if (w != retired_fd) {
        int rc = close_wait_ms (w);
        errno_assert (rc == 0);
    }
    if (r != retired_fd) {
        int rc = close_wait_ms (r);
        errno_assert (rc == 0);
    }
#endif
}

示例#2

文件： signaler.cpp 项目： JianchengZh/libzmq

zmq::signaler_t::~signaler_t ()
{
#if defined ZMQ_HAVE_EVENTFD
    int rc = close_wait_ms (r);
    errno_assert (rc == 0);
#elif defined ZMQ_HAVE_WINDOWS
    const struct linger so_linger = { 1, 0 };
    int rc = setsockopt (w, SOL_SOCKET, SO_LINGER,
        (const char *) &so_linger, sizeof so_linger);
    wsa_assert (rc != SOCKET_ERROR);
    rc = closesocket (w);
    wsa_assert (rc != SOCKET_ERROR);
    rc = closesocket (r);
    wsa_assert (rc != SOCKET_ERROR);
#else
    int rc = close_wait_ms (w);
    errno_assert (rc == 0);
    rc = close_wait_ms (r);
    errno_assert (rc == 0);
#endif
}