这个方法允许您设置互斥信号量对象的相关属性。
如果调用线程并不拥有这个互斥信号量,那么这个函数的执行将会失败。
If the calling thread has no ownership of this mutex, this function fails.
要释放一个不再需要的互斥信号量对象,可以使用pthread _ mutex_destroy 。
To free a mutex object that is no longer needed, pthread_mutex_destroy is used.
当拥有这个互斥信号量的线程不再需要它的时候,可以调用ReleaseMutex,以便将它释放回系统。
ReleaseMutex is called when the owning thread no longer needs the mutex, and it can be conveniently released to the system.
在内核中可以使用互斥锁来实现信号量行为。
Mutexes are available in the kernel as a way to accomplish semaphore behavior.
基本知识信号量,互斥和线程是必需的。
Basic knowledge of semaphores, Mutex, and threads are required.
操作系统中,进程同步和互斥问题以及与之相关的信号量机制是教学过程中的重点和难点问题。
The process synchronization and process mutual exclusion and semaphore mechanism, which are emphases and difficulty in the Operating System course.
在厕所里重要的例子二进制信号量互斥的区别?
Difference between Binary Semaphore and Mutex in the toilet key example?
最后分析了数据处理中应用的ADO和DAO数据访问技术、VBA技术、信号量互斥机制等关键技术。
Finally, the paper describes the key technology used in the data processing such as ADO, DAO, VBA and the mutex of semaphores.
希望看到这里,你应该对二进制信号量,计数信号量和互斥锁的区别有了清晰的认识。
Hopefully you should now be clear about the core differences between the Binary Semaphore, General (counting) Semaphore and the Mutex.
另外,平台在内存控制块的互斥操作采用的是信号量机制,这些都进一步保证了平台的安全性。
Additionally, the mechanism applied in the memory control block of the platform and the mutex is signal mechanism, Such ensures the safety of the platform further.
最后分析了数据处理中应用的ADO和DAO数据访问技术、VBA技术、信号量互斥机制等关键技术。
Finally, the paper describes the key technology used in the data processing such as ADO, DAO, VBA and them...
最后分析了数据处理中应用的ADO和DAO数据访问技术、VBA技术、信号量互斥机制等关键技术。
Finally, the paper describes the key technology used in the data processing such as ADO, DAO, VBA and them...
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