多线程资源数据的临界区保护
inline int InitializeCriticalSection(CRITICAL_SECTION *lock) { pthread_mutexattr_t attr; pthread_mutexattr_init(&attr); // PTHREAD_MUTEX_RECURSIVE // PTHREAD_MUTEX_DEFAULT pthread_mutexattr_settype(&attr,PTHREAD_MUTEX_RECURSIVE); pthread_mutex_init(lock,&attr); return 0; } inline int DeleteCriticalSection(CRITICAL_SECTION *lock) { pthread_mutex_destroy( lock ); return 0; } inline void EnterCriticalSection(CRITICAL_SECTION *lock) { pthread_mutex_lock( lock ); } inline void LeaveCriticalSection(CRITICAL_SECTION *lock) { pthread_mutex_unlock( lock ); }
windows下 同等函数名称
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