C++ (Cpp) QBasicAtomicInt::fetchAndStoreAcquire Exemples

Exemple #1

static void connManager_cleanup()
{
    // this is not atomic or thread-safe!
    int shutdown = appShutdown.fetchAndStoreAcquire(1);
    Q_ASSERT(shutdown == 0);
    Q_UNUSED(shutdown);
    QNetworkConfigurationManagerPrivate *cmp = connManager_ptr.fetchAndStoreAcquire(0);
    if (cmp)
        cmp->cleanup();
}

Exemple #2

static void connManager_prepare()
{
    int shutdown = appShutdown.fetchAndStoreAcquire(0);
    Q_ASSERT(shutdown == 0 || shutdown == 1);
    Q_UNUSED(shutdown);
}