有关pthread线程的暂停与恢复的讨论

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pthead线程的暂停与恢复的讨论，一个非常好的回答 http://bbs.csdn.net/topics/390321574

希望对自己和有需要的朋友有很大的帮助。。。。

自己参考那个，选择和修改了那位兄弟的部分代码，，现在可以实现那个功能

void pthread_suspend(void)  {  if (pthread_pause == false)  {  pthread_mutex_lock( &mutex_pause );  pthread_pause = true;  printf("\n------transport pause------\n");  pthread_mutex_unlock( &mutex_pause );      }  else  {  printf("the transport suspend already/n");  }  }  void pthread_resume(void)  {   if (pthread_pause == true)  {  pthread_mutex_lock(&mutex_pause);  pthread_pause = false;  pthread_cond_broadcast(&cond_pause);  printf("------transport resume------/n");  pthread_mutex_unlock(&mutex_pause);   }  else  {  printf("transport resume already/n");  }  } void* threadFunc(void* args)  //工作线程函数{   while(1)   {      if(!pthread_pause)      {                printf("working...");          //work();      }      else      {                  printf("rest...");      }            sleep(1);   }   return ((void*)0);}void* threadFunc(void* args)  //工作线程函数 {        while(1)        {               if(pthread_pause ＝＝ false)               {     work();               }               else              {                        pthread_cond_wait(&cond_pause,&mutex_pause);        }         }         return ((void*)0); }   int main(){pthread_t id;int ret;ret = pthread_create(&id,NULL,threadFunc,(void *)sockClient);if (ret != 0){printf("Create thread error!\r\n");exit(1);}     pthread_create(&thread, NULL, threadFunc, NULL);         while (1){if( kbhit() )//有键盘输入 kbhit !0;{ch = getch();if( ch == 's' ){pthread_suspend();}if(ch == 'r'){pthread_resume();}}}         return 0;}

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