- ret = sem_timedwait(&constructor_wait, &constructor_timeout);
- if (ret < 0 && errno == ETIMEDOUT) {
- ERR("Timed out waiting for ltt-sessiond");
- } else {
+ switch (timeout_mode) {
+ case 1: /* timeout wait */
+ do {
+ ret = sem_timedwait(&constructor_wait,
+ &constructor_timeout);
+ } while (ret < 0 && errno == EINTR);
+ if (ret < 0 && errno == ETIMEDOUT) {
+ ERR("Timed out waiting for ltt-sessiond");
+ } else {
+ assert(!ret);
+ }
+ break;
+ case -1:/* wait forever */
+ do {
+ ret = sem_wait(&constructor_wait);
+ } while (ret < 0 && errno == EINTR);