如何异步取消一个线程

最新推荐文章于 2024-10-30 10:32:09 发布

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最新推荐文章于 2024-10-30 10:32:09 发布

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文章标签：线程信号

本文链接：https://blog.youkuaiyun.com/u011673554/article/details/50763310

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#include<stdio.h>
#include<stdlib.h>
#include<pthread.h>
pthread_t id;
void *thread_func(void *args)
{
    printf("child-- start\n");
    pthread_setcanceltype(PTHREAD_CANCEL_ASYNCHRONOUS,NULL);
    while(1){
        ;
    };
    printf(":-D thread have been killed \n");
}
int main(int argc, char const *argv[])
{
    int ret;
    ret=pthread_create(&id,NULL,(void *)thread_func,NULL);
    sleep(1);
    printf("main~~~~~~start to cancel!/(ㄒoㄒ)/~~\n");
    pthread_cancel(id);
    pthread_join(id,NULL);
    printf("bye bye\n");
    return 0;
}