C++多线程及线程锁创建

2019-11-08 00:41:28

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C++多线程及线程锁创建

ThreadLock.cpp：

#include<Windows.h>#include<iostream>using namespace std;HANDLE lock;//互斥锁DWord WINAPI MyThread2(LPVOID lpParamter){ while (1) { WaitForSingleObject(lock, INFINITE); cout << "MyThread2" << endl; Sleep(1000); ReleaseMutex(lock); //Sleep(3000); }}DWORD WINAPI MyThread1(LPVOID lpParamter){ while (1) { WaitForSingleObject(lock, INFINITE); cout << "MyThread1"<< endl; Sleep(1000); ReleaseMutex(lock); }}int main(){ lock = CreateMutex(NULL, FALSE, NULL);//创建一个锁 HANDLE hThread1 = CreateThread(NULL, 0, MyThread1, NULL, 0, NULL); CloseHandle(hThread1); HANDLE hThread2 = CreateThread(NULL, 0, MyThread2, NULL, 0, NULL); CloseHandle(hThread2); while (1) { Sleep(10); }; return 0;}

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