void FinalizerHandler::finish_collection(STATE) {
queue_objects();
if(iterator_) {
delete iterator_;
iterator_ = NULL;
}
worker_signal();
}
void FinalizerHandler::finish(STATE, GCToken gct) {
if(!self_) {
if(process_list_ || !lists_->empty() || !live_list_->empty()) {
rubinius::bug("FinalizerHandler worker thread dead during halt");
} else {
return;
}
}
finishing_ = true;
while(true) {
{
StopTheWorld stw(state, gct, 0);
if(!process_list_) {
if(live_list_->empty() && lists_->empty()) break;
// Everything is garbage when halting so keep adding live objects to
// finalize queue until done.
if(!live_list_->empty()) {
for(FinalizeObjects::iterator i = live_list_->begin();
i != live_list_->end();
++i)
{
i->queued();
}
queue_objects();
}
first_process_item();
if(!process_list_) break;
}
}
worker_signal();
{
utilities::thread::Mutex::LockGuard lg(supervisor_lock_);
state->vm()->set_call_frame(0);
GCIndependent indy(state);
if(process_list_) supervisor_wait();
}
}
if(!lists_->empty() || !live_list_->empty() || process_list_ != NULL)
rubinius::bug("FinalizerHandler exiting with pending finalizers");
stop_thread(state);
}