void Thread::ExitCurrent() {
// no point creating a ScopedCritical; it would never be destroyed
anarch::SetCritical(true);
// since this thread is already running, it must be retained
Thread * th = GetCurrent();
th->Kill();
// the scheduler will never be able to retain this thread again, so this will
// be the last line of code ever run on this thread
th->GetTask().GetScheduler().Yield();
__builtin_unreachable();
}
void PrePostProcessor::WaitJobs()
{
debug("PrePostProcessor: waiting for jobs to complete");
// wait 5 seconds until all post-processing jobs gracefully finish
time_t waitStart = Util::CurrentTime();
while (Util::CurrentTime() < waitStart + 5)
{
{
GuardedDownloadQueue downloadQueue = DownloadQueue::Guard();
if (m_activeJobs.empty())
{
break;
}
}
CheckPostQueue();
usleep(200 * 1000);
}
// kill remaining post-processing jobs; not safe but we can't wait any longer
{
GuardedDownloadQueue downloadQueue = DownloadQueue::Guard();
for (NzbInfo* postJob : m_activeJobs)
{
if (postJob->GetPostInfo() && postJob->GetPostInfo()->GetPostThread())
{
Thread* thread = postJob->GetPostInfo()->GetPostThread();
postJob->GetPostInfo()->SetPostThread(nullptr);
warn("Terminating active post-process job for %s", postJob->GetName());
thread->Kill();
delete thread;
}
}
}
// wait 5 seconds until direct unpack threads gracefully finish
waitStart = Util::CurrentTime();
while (Util::CurrentTime() < waitStart + 5)
{
{
GuardedDownloadQueue downloadQueue = DownloadQueue::Guard();
if (std::find_if(downloadQueue->GetQueue()->begin(),
downloadQueue->GetQueue()->end(),
[](const std::unique_ptr<NzbInfo>& nzbInfo)
{
return nzbInfo->GetUnpackThread() != nullptr;
}) == downloadQueue->GetQueue()->end())
{
break;
}
}
usleep(200 * 1000);
}
// disconnect remaining direct unpack jobs
{
GuardedDownloadQueue downloadQueue = DownloadQueue::Guard();
for (NzbInfo* nzbInfo : downloadQueue->GetQueue())
{
nzbInfo->SetUnpackThread(nullptr);
}
}
debug("PrePostProcessor: Jobs are completed");
}
/*! Kill timer thread.
\param sig signal to kill with */
void kill(const int sig=SIGKILL) { _thread.Kill(sig); }
