}intmain(intargc,char** argv){pthread_ttid;pthread_create(&tid,NULL, (void*)thread1,NULL);//pthread_detach(tid); // 使线程处于分离状态pthread_join(tid,NULL);//使线程处于结合状态sleep(1);printf("Leave main thread!\n");return0; } linjuntao@linjuntao:~/work/mt8516-p1v2/build/tmp/...
thread1running...! thread1running...! thread1running...! thread1running...! thread1running...! thread1running...! thread1running...! thread1running...! thread1running...! thread1running...! thread1running...! thread1running...! thread1running...! thread1running...! thread1running...
pthread_create(&tid1,NULL,thr_fn1,NULL); pthread_create(&tid2,NULL,thr_fn2,NULL); pthread_join(tid1,&tret); printf(“thread 1 exit code %d\n”,(int)tret); pthread_join(tid2,&tret); printf(“thread 2 exit code %d\n”,(int)tret); exit(0); } 运行结果: thread 1 returning. ...
for ( int i = 0; i < rl.rlim_cur; i++ ) { pthread_t tid; int ret = pthread_create(&tid, NULL, thread_rountine, NULL); if ( ret != 0 ) { printf ( "error_msg => %s\n" , strerror (ret)); break ; } // pthread_join(tid, NULL); ==> (1) } return 0; } 1. ...
pthread_join(tid, NULL); return 0; } ``` 2. 等待线程完成(pthread_join): 在主线程中调用 `pthread_join` 可以等待特定线程完成执行。其原型如下: ``` int pthread_join(pthread_t thread, void **value_ptr); ``` - `thread`:要等待的线程 ID。
return((void *)1); } void *thr_fn2(void *arg) { printf(“thread 2 exiting.\n”); return((void *)2); } int main() { pthread_t tid1,tid2; void *tret; pthread_create(&tid1,NULL,thr_fn1,NULL); pthread_create(&tid2,NULL,thr_fn2,NULL); ...
pthread_join(tid,NULL); 创建线程之后直接调用pthread_join方法就行了。 3.代码实验 可以通过代码来看看执行的效果,就知道了: #include"stdafx.h"#include<pthread.h>#include<stdio.h>#include<Windows.h>#pragmacomment(lib, "pthreadVC2.lib")staticintcount=0;void*thread_run(void*parm){for(inti=0;i...
while (1) { //...用户输入控制线程行为...if ('q' == tmp) { pthread_kill(tid, SIGUSR2); //发送SIGUSR2信号 pthread_join(tid, &status); //等待子线程结束 printf("finish\n"); //主线程结束 break;} } //...程序结束...} 如果希望创建的线程在退出时自动回收资源，可以设置...
//sleep(1); long tid = 0; //printf(“Hello World! It’s me, thread #%ld!\n”, tid); //pthread_exit(NULL); } int main (int argc, char *argv[]) { pthread_t pid; int rc; long t; while (1) { printf(“In main: creating thread %ld\n”, t); ...