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Improved shutting down procedure

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This commit is contained in:
Alex
2022-12-29 05:25:43 +02:00
parent ffdbc6e598
commit 3f166b97c7
4 changed files with 61 additions and 7 deletions
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36
Tasking/Task.cpp
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@ -743,6 +743,13 @@ namespace Tasking
OneShot(1);
}
void Task::SignalShutdown()
{
fixme("SignalShutdown()");
// TODO: Implement this
// This should hang until all processes are terminated
}
TCB *Task::CreateThread(PCB *Parent,
IP EntryPoint,
const char **argv,
@ -1210,5 +1217,34 @@ namespace Tasking
{
SmartCriticalSection(TaskingLock);
trace("Stopping tasking");
foreach (auto Process in ListProcess)
{
for (auto &Thread : Process->Threads)
{
Thread->Status = TaskStatus::Terminated;
}
Process->Status = TaskStatus::Terminated;
}
TaskingLock.Unlock();
SchedulerLock.Unlock();
while (ListProcess.size() > 0)
{
trace("Waiting for %d processes to terminate", ListProcess.size());
int NotTerminated = 0;
foreach (auto Process in ListProcess)
{
debug("Process %s(%d) is still running (or waiting to be removed status %#lx)", Process->Name, Process->ID, Process->Status);
if (Process->Status == TaskStatus::Terminated)
continue;
NotTerminated++;
}
if (NotTerminated == 0)
break;
OneShot(100);
}
trace("Tasking stopped");
}
}