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线程的退出
阅读量:320 次
发布时间:2019-03-04

本文共 556 字,大约阅读时间需要 1 分钟。

线程退出函数

pthread_exit
线程退出注意事项:
在线程中使用pthread_exit
在线程中使用return(主控线程return代表退出进程)
exit代表退出整个进程

pthread_exit.c

#include 
#include
#include
#include
void* thr(void *arg){ printf("I am a thread! pid=%d,tid=%lu\n",getpid(),pthread_self()); //return NULL; pthread_exit(NULL); exit(1);}int main(){ pthread_t tid; pthread_create(&tid,NULL,thr,NULL); printf("I am a main thread! pid=%d,tid=%lu\n",getpid(),pthread_self()); sleep(3); printf("I will out\n"); pthread_exit(NULL); return 0;}

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