- while (xbt_dynar_length(task->tasks_after) > 0) {
- xbt_dynar_get_cpy(task->tasks_after, 0, &dependency);
- dst = dependency->dst;
- SD_task_dependency_remove(task, dst);
-
- /* is dst ready now? */
- if (__SD_task_is_ready(dst) && !sd_global->watch_point_reached) {
- INFO1("Executing task '%s'", SD_task_get_name(dst));
+ xbt_dynar_foreach(task->tasks_after, depcnt, dependency){
+ dst = dependency->dst;
+ if (dst->unsatisfied_dependencies>0)
+ dst->unsatisfied_dependencies--;
+
+ if (!(dst->unsatisfied_dependencies)){
+ if (__SD_task_is_scheduled(dst))
+ __SD_task_set_state(dst, SD_RUNNABLE);
+ else
+ __SD_task_set_state(dst, SD_READY);
+ }
+
+ /* is dst runnable now? */
+ if (__SD_task_is_runnable(dst) && !sd_global->watch_point_reached) {
+ VERB1("Executing task '%s'", SD_task_get_name(dst));