test1.cpp

来自「linux环境下 多线程的简单使用」· C++ 代码 · 共 52 行

#include <pthread.h>
#include <iostream.h>
#include <stdlib.h>

void* thread_1(void *p)
{
	while (1)
	{
		cout<<"1"<<endl;
		usleep(300000);
	}
	return NULL;
}

void* thread_2(void *p)
{
	while (1)
	{
		cout<<"2"<<endl;
		usleep(300000);
	}

	return NULL;
}

int main(int argc,char **argv)
{
	pthread_t ntid_send, ntid_rcv;
	
	int Err;
	Err=pthread_create(&ntid_send,NULL,thread_1, NULL);
	if(Err!=0)
		printf("Create thread failed,thread index: ntid_send \n");	
	
	Err=pthread_create(&ntid_rcv,NULL,thread_2, NULL);
	if(Err!=0)
		printf("Create thread failed,thread index: ntid_rcv.\n");	



	int err1=pthread_join(ntid_send,NULL);
	int err2=pthread_join(ntid_rcv,NULL);
	if(err1!=0 || err2!=0)
	{
		printf("The child thread: %d %d.\r\n",err1,err2);	
	}



	return 0;
}