/**
* Garbage collection
*
- * Should be called some time to time to free the memory allocated for processes
- * that have finished (or killed).
+ * Should be called some time to time to free the memory allocated for processes that have finished (or killed).
*/
void SIMIX_process_empty_trash()
{
- smx_actor_t process = nullptr;
+ smx_actor_t process = static_cast<smx_actor_t>(xbt_swag_extract(simix_global->process_to_destroy));
- while ((process = (smx_actor_t) xbt_swag_extract(simix_global->process_to_destroy))) {
+ while (process) {
XBT_DEBUG("Getting rid of %p",process);
intrusive_ptr_release(process);
+ process = static_cast<smx_actor_t>(xbt_swag_extract(simix_global->process_to_destroy));
}
}
xbt_dict_free(&this->properties);
}
+static int dying_daemon(void* exit_status, void* data)
+{
+ std::vector<ActorImpl*>* vect = &simix_global->daemons;
+
+ auto it = std::find(vect->begin(), vect->end(), static_cast<ActorImpl*>(data));
+ xbt_assert(it != vect->end(), "The dying daemon is not a daemon after all. Please report that bug.");
+
+ /* Don't move the whole content since we don't really care about the order */
+ std::swap(*it, vect->back());
+ vect->pop_back();
+
+ return 0;
+}
+/** This process will be terminated automatically when the last non-daemon process finishes */
+void ActorImpl::daemonize()
+{
+ if (!daemon) {
+ daemon = true;
+ simix_global->daemons.push_back(this);
+ SIMIX_process_on_exit(this, dying_daemon, this);
+ }
+}
+
+/** Whether this process is daemonized */
+bool ActorImpl::isDaemon()
+{
+ return daemon;
+}
+
void create_maestro(std::function<void()> code)
{
smx_actor_t maestro = nullptr;
{
process->new_host = dest;
}
+
void SIMIX_process_change_host(smx_actor_t process, sg_host_t dest)
{
xbt_assert((process != nullptr), "Invalid parameters");
{
XBT_IN("process = %p", process);
- if(process->context->iwannadie) {
+ if (process->context->iwannadie) {
XBT_VERB("Ignoring request to suspend a process that is currently dying.");
return;
}
- if(!process->suspended) return;
+ if (!process->suspended)
+ return;
process->suspended = 0;
/* resume the synchronization that was blocking the resumed process. */