+ if (r > 0)
+ continue;
+
+ fd = sd_bus_get_fd(a);
+ if (fd < 0) {
+ log_error("Failed to get fd: %s", strerror(-r));
+ goto finish;
+ }
+
+ events_a = sd_bus_get_events(a);
+ if (events_a < 0) {
+ log_error("Failed to get events mask: %s", strerror(-r));
+ goto finish;
+ }
+
+ r = sd_bus_get_timeout(a, &timeout_a);
+ if (r < 0) {
+ log_error("Failed to get timeout: %s", strerror(-r));
+ goto finish;
+ }
+
+ events_b = sd_bus_get_events(b);
+ if (events_b < 0) {
+ log_error("Failed to get events mask: %s", strerror(-r));
+ goto finish;
+ }
+
+ r = sd_bus_get_timeout(b, &timeout_b);
+ if (r < 0) {
+ log_error("Failed to get timeout: %s", strerror(-r));
+ goto finish;
+ }
+
+ t = timeout_a;
+ if (t == (uint64_t) -1 || (timeout_b != (uint64_t) -1 && timeout_b < timeout_a))
+ t = timeout_b;