Are QMutex+QWaitCondition objects reusable? I have a method to wait for some threads to complete.
void FinishWait()
{
mutex.lock();
waitCondition(&qMutex, ULONG_MAX);
}
等待条件:觉醒一(a)被打到不同的十字路口。
第1次呼吁FinishWait()工作,但第2次呼吁并没有返回,即使我规定了时间。
Are QMutex+QWaitCondition objects reusable? I have a method to wait for some threads to complete.
void FinishWait()
{
mutex.lock();
waitCondition(&qMutex, ULONG_MAX);
}
等待条件:觉醒一(a)被打到不同的十字路口。
第1次呼吁FinishWait()工作,但第2次呼吁并没有返回,即使我规定了时间。
假设“互惠”和“qMutex”是指相同的变数(否则就没有什么意义),那么,在等待(或)返回后,你必须打破mut。
void FinishWait()
{
mutex.lock();
waitCondition.wait(&mutex);
mutex.unlock();
}
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