- // Do the actual writes.
- time_t now = time(NULL);
- for (size_t i = 0; i < writes.size(); ++i) {
- fprintf(logfp, "%llu %s %s %d %llu %llu %llu\n",
- (long long unsigned)(writes[i].connect_time),
- writes[i].remote_addr.c_str(),
- writes[i].stream_id.c_str(),
- int(now - writes[i].connect_time),
- (long long unsigned)(writes[i].bytes_sent),
- (long long unsigned)(writes[i].bytes_lost),
- (long long unsigned)(writes[i].num_loss_events));
- }
- fflush(logfp);
-
- // Wait until the stop_fd pipe is closed, one second has passed.
- // or a spurious signal arrives.
- pollfd pfd;
- pfd.fd = stop_fd_read;
- pfd.events = POLLIN | POLLRDHUP;
+ // Wait until we are being woken up, either to quit or because
+ // there is material in pending_writes.
+ wait_for_wakeup(NULL);
+ }