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Fix KCondition variable; add timeout parameter to ILimitableResource

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This commit is contained in:
TuxSH
2018-11-05 23:16:35 +01:00
committed by Michael Scire
parent 0a0c05481e
commit e2d8316401
4 changed files with 12 additions and 9 deletions
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13
mesosphere/source/threading/KConditionVariable.cpp
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@@ -8,16 +8,19 @@ namespace mesosphere
void KConditionVariable::wait_until_impl(const KSystemClock::time_point &timeoutPoint) noexcept
{
// Official kernel counts number of waiters, but that isn't necessary
bool hasWaited = false;
KThread *currentThread = KCoreContext::GetCurrentInstance().GetCurrentThread();
{
KThread *currentThread = KCoreContext::GetCurrentInstance().GetCurrentThread();
KScopedCriticalSection criticalSection{};
mutex_.unlock();
if (currentThread->WaitForKernelSync(waiterList)) {
(void)timeoutPoint; //TODO!
} else {
// Termination
if (currentThread->WaitForKernelSync(waiterList) && timeoutPoint > KSystemClock::time_point{}) {
hasWaited = true;
currentThread->SetAlarmTime(timeoutPoint);
}
}
if (hasWaited) {
currentThread->ClearAlarm();
}
mutex_.lock();
}