}
// Execute the termination callbacks
- smx_process_exit_status_t exit_status = (context_->iwannadie) ? SMX_EXIT_FAILURE : SMX_EXIT_SUCCESS;
+ bool failed = context_->iwannadie;
while (not on_exit.empty()) {
- s_smx_process_exit_fun_t exit_fun = on_exit.back();
+ auto exit_fun = on_exit.back();
on_exit.pop_back();
- (exit_fun.fun)(exit_status, exit_fun.arg);
+ exit_fun(failed);
}
/* cancel non-blocking activities */
/* destroy the blocking synchro if any */
if (waiting_synchro != nullptr) {
+ waiting_synchro->cancel();
+ waiting_synchro->state_ = SIMIX_FAILED;
activity::ExecImplPtr exec = boost::dynamic_pointer_cast<activity::ExecImpl>(waiting_synchro);
activity::CommImplPtr comm = boost::dynamic_pointer_cast<activity::CommImpl>(waiting_synchro);
- activity::SleepImplPtr sleep = boost::dynamic_pointer_cast<activity::SleepImpl>(waiting_synchro);
- activity::RawImplPtr raw = boost::dynamic_pointer_cast<activity::RawImpl>(waiting_synchro);
- activity::IoImplPtr io = boost::dynamic_pointer_cast<activity::IoImpl>(waiting_synchro);
- if (exec != nullptr && exec->surf_action_) {
- exec->cancel();
- exec->surf_action_->unref();
- exec->surf_action_ = nullptr;
+ if (exec != nullptr) {
+ exec->clean_action();
} else if (comm != nullptr) {
comms.remove(waiting_synchro);
- comm->cancel();
// Remove first occurrence of &actor->simcall:
auto i = boost::range::find(waiting_synchro->simcalls_, &simcall);
if (i != waiting_synchro->simcalls_.end())
waiting_synchro->simcalls_.remove(&simcall);
- } else if (sleep != nullptr) {
- if (sleep->surf_action_)
- sleep->surf_action_->cancel();
- sleep->post();
- } else if (raw != nullptr) {
- raw->finish();
- } else if (io != nullptr) {
- io->cancel();
} else {
- simgrid::kernel::activity::ActivityImplPtr activity = waiting_synchro;
- xbt_die("Activity %s is of unknown type %s", activity->get_cname(),
- simgrid::xbt::demangle(typeid(activity).name()).get());
+ activity::ActivityImplPtr(waiting_synchro)->finish();
}
waiting_synchro = nullptr;
return kill_timer ? kill_timer->get_date() : 0;
}
-static void dying_daemon(int /*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();
-}
-
void ActorImpl::yield()
{
XBT_DEBUG("Yield actor '%s'", get_cname());
if (not daemon_) {
daemon_ = true;
simix_global->daemons.push_back(this);
- SIMIX_process_on_exit(this, dying_daemon, this);
+ SIMIX_process_on_exit(this, [this](bool) {
+ auto& vect = simix_global->daemons;
+ auto it = std::find(vect.begin(), vect.end(), this);
+ 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 nullptr;
} else {
- return activity::ExecImplPtr(new activity::ExecImpl("suspend", ""))->set_host(host_)->start(0.0, 1.0, 0.0);
+ activity::ExecImpl* exec = new activity::ExecImpl();
+ (*exec).set_name("suspend").set_host(host_).set_flops_amount(0.0).start();
+ return activity::ExecImplPtr(exec);
}
}
activity::ActivityImplPtr ActorImpl::join(ActorImpl* actor, double timeout)
{
- activity::ActivityImplPtr res = this->sleep(timeout);
- intrusive_ptr_add_ref(res.get());
- SIMIX_process_on_exit(actor,
- [](int, void* arg) {
- auto sleep = static_cast<activity::SleepImpl*>(arg);
- if (sleep->surf_action_)
- sleep->surf_action_->finish(resource::Action::State::FINISHED);
- intrusive_ptr_release(sleep);
- },
- res.get());
- return res;
+ activity::ActivityImplPtr sleep = this->sleep(timeout);
+ SIMIX_process_on_exit(actor, [sleep](bool) {
+ if (sleep->surf_action_)
+ sleep->surf_action_->finish(resource::Action::State::FINISHED);
+ });
+ return sleep;
}
activity::ActivityImplPtr ActorImpl::sleep(double duration)
throw_exception(std::make_exception_ptr(simgrid::HostFailureException(
XBT_THROW_POINT, std::string("Host ") + host_->get_cname() + " failed, you cannot sleep there.")));
- return activity::SleepImplPtr(new activity::SleepImpl())
- ->set_name("sleep")
- ->set_host(host_)
- ->set_duration(duration)
- ->start();
+ activity::SleepImpl* sleep = new activity::SleepImpl();
+ (*sleep).set_name("sleep").set_host(host_).set_duration(duration).start();
+ return activity::SleepImplPtr(sleep);
}
void ActorImpl::throw_exception(std::exception_ptr e)
/* cancel the blocking synchro if any */
if (waiting_synchro) {
-
- activity::ExecImplPtr exec = boost::dynamic_pointer_cast<activity::ExecImpl>(waiting_synchro);
- if (exec != nullptr)
- exec->cancel();
+ waiting_synchro->cancel();
activity::CommImplPtr comm = boost::dynamic_pointer_cast<activity::CommImpl>(waiting_synchro);
+ activity::SleepImplPtr sleep = boost::dynamic_pointer_cast<activity::SleepImpl>(waiting_synchro);
+
if (comm != nullptr) {
comms.remove(comm);
- comm->cancel();
}
- activity::SleepImplPtr sleep = boost::dynamic_pointer_cast<activity::SleepImpl>(waiting_synchro);
if (sleep != nullptr) {
- SIMIX_process_sleep_destroy(sleep);
if (std::find(begin(simix_global->actors_to_run), end(simix_global->actors_to_run), this) ==
end(simix_global->actors_to_run) &&
this != SIMIX_process_self()) {
simix_global->actors_to_run.push_back(this);
}
}
-
- activity::RawImplPtr raw = boost::dynamic_pointer_cast<activity::RawImpl>(waiting_synchro);
- if (raw != nullptr) {
- raw->finish();
- }
-
- activity::IoImplPtr io = boost::dynamic_pointer_cast<activity::IoImpl>(waiting_synchro);
- if (io != nullptr) {
- io->cancel();
- }
}
+
waiting_synchro = nullptr;
}
simgrid::kernel::activity::SleepImplPtr sleep =
boost::dynamic_pointer_cast<simgrid::kernel::activity::SleepImpl>(actor->waiting_synchro);
if (sleep != nullptr) {
- SIMIX_process_sleep_destroy(sleep);
+ sleep->clean_action();
if (std::find(begin(simix_global->actors_to_run), end(simix_global->actors_to_run), actor) ==
end(simix_global->actors_to_run) &&
actor != SIMIX_process_self()) {
simcall->issuer->waiting_synchro = sync;
}
-void SIMIX_process_sleep_destroy(simgrid::kernel::activity::SleepImplPtr sleep)
-{
- XBT_DEBUG("Destroy sleep synchro %p", sleep.get());
-
- if (sleep->surf_action_) {
- sleep->surf_action_->unref();
- sleep->surf_action_ = nullptr;
- }
-}
-
/**
* @brief Calling this function makes the process to yield.
*
void SIMIX_process_on_exit(smx_actor_t actor, int_f_pvoid_pvoid_t fun, void* data)
{
- SIMIX_process_on_exit(actor, [fun](int a, void* b) { fun((void*)(intptr_t)a, b); }, data);
+ SIMIX_process_on_exit(actor, [fun, data](bool failed) {
+ intptr_t status = failed ? SMX_EXIT_FAILURE : SMX_EXIT_SUCCESS;
+ fun(reinterpret_cast<void*>(status), data);
+ });
}
-void SIMIX_process_on_exit(smx_actor_t actor, const std::function<void(bool, void*)>& fun, void* data)
+void SIMIX_process_on_exit(smx_actor_t actor, const std::function<void(int, void*)>& fun, void* data)
{
- xbt_assert(actor, "current process not found: are you in maestro context ?");
+ SIMIX_process_on_exit(actor, [fun, data](bool failed) { fun(failed ? SMX_EXIT_FAILURE : SMX_EXIT_SUCCESS, data); });
+}
- actor->on_exit.emplace_back(s_smx_process_exit_fun_t{fun, data});
+void SIMIX_process_on_exit(smx_actor_t actor, const std::function<void(bool /*failed*/)>& fun)
+{
+ xbt_assert(actor, "current process not found: are you in maestro context ?");
+ actor->on_exit.emplace_back(fun);
}
/** @brief Restart a process, starting it again from the beginning. */
