- /* call the function with timeout, with max_duration > 0
- * the process is blocked forever */
- SIMIX_cond_wait_timeout(cond, mutex, -1);
+ smx_process_t self = SIMIX_process_self();
+ smx_action_t act_sleep;
+ xbt_assert0((mutex != NULL), "Invalid parameters");
+
+ cond->mutex = mutex;
+
+ SIMIX_mutex_unlock(mutex);
+ /* create an action null only if there are no actions already on the condition, usefull if the host crashs */
+ if (xbt_fifo_size(cond->actions) ==0 ) {
+ act_sleep = SIMIX_action_sleep(SIMIX_host_self(), -1);
+ SIMIX_register_action_to_condition(act_sleep,cond);
+ SIMIX_register_condition_to_action(act_sleep,cond);
+ __SIMIX_cond_wait(cond);
+ xbt_fifo_pop(act_sleep->cond_list);
+ SIMIX_action_destroy(act_sleep);
+ }
+ else {
+ __SIMIX_cond_wait(cond);
+ }
+ /* get the mutex again */
+ self->simdata->mutex = cond->mutex;
+ SIMIX_mutex_lock(cond->mutex);
+