[GitHub] [incubator-brpc] miniframework opened a new issue #739: bthread_join ret errno Sometimes 0 , Sometimes 11.

[GitBox <gi...@apache.org>]

miniframework opened a new issue #739: bthread_join  ret errno Sometimes 0 , Sometimes 11.
URL: https://github.com/apache/incubator-brpc/issues/739
 
 
   
    36 void* check_sleep() {
    46     while(true) {
    47       std::cout << "while" << std::endl;
    48       if (bthread_usleep(10) < 0) {
    49            if (errno == ESTOP) {
    50                std::cout << "ESTOP" << std::endl;
    51                break;
    52            }
    53            std::cout << "exit"<<std::endl;
    54            break;
    55       }
    56     }
    57 
    58     return NULL;
    59 }
    61 int main() {
    64     bthread_start_urgent(&th2, NULL,  check_sleep, (void*)0);
    84     sleep(1);
    85     bthread_stop(th2);
    87     int ret = bthread_join(th2, NULL);
    88     std::cout << "ret:" << errno << " " << strerror(errno) << std::endl;
   }
   
   output :
   Sometimes：
   
   while
   while
   while
   ESTOP
   ret:0 Success
   
   ----------------------------------------------
   sometimes ：
   
   while
   while
   while
   ESTOP
   ret:11 Resource temporarily unavailable
   

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