486 bool Client::ParentWait(pid_t &wpid, int &childStatus)  in ParentWait()  argument
497         wpid = waitpid(hperfPid_, &childStatus, option);  in ParentWait()
503         if (WIFEXITED(childStatus)) {  in ParentWait()
509             ret = WEXITSTATUS(childStatus) == 0 ? true : false;  in ParentWait()
514         } else if (WIFSIGNALED(childStatus)) [[unlikely]] {  in ParentWait()
519         } else if (WIFSTOPPED(childStatus)) [[unlikely]] {  in ParentWait()
523         } else if (WIFCONTINUED(childStatus)) {  in ParentWait()
531     } while (!WIFEXITED(childStatus) && !WIFSIGNALED(childStatus));  in ParentWait()
534     if (WIFEXITED(childStatus)) {  in ParentWait()
535         ret = WEXITSTATUS(childStatus) == HIPERF_EXIT_CODE;  in ParentWait()
541             WIFSIGNALED(childStatus), WEXITSTATUS(childStatus));  in ParentWait()
558     int childStatus;  in RunHiperfCmdSync()  local
572         ret = ParentWait(wpid, childStatus);  in RunHiperfCmdSync()