N-archive/suyu
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/suyu.git synced 2024-11-22 23:02:47 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

kernel: time_manager: Add missing lock guards.

Browse source
This commit is contained in:
bunnei 2020-12-03 22:43:35 -08:00
parent ccce6cb3be
commit b9b7e4f915
1 changed files with 10 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
src/core/hle/kernel/time_manager.cpp
View file

@ -20,10 +20,16 @@ TimeManager::TimeManager(Core::System& system_) : system{system_} {
[this](std::uintptr_t thread_handle, std::chrono::nanoseconds) {
const KScopedSchedulerLock lock(system.Kernel());
const auto proper_handle = static_cast<Handle>(thread_handle);
if (cancelled_events[proper_handle]) {
return;
std::shared_ptr<Thread> thread;
{
std::lock_guard lock{mutex};
if (cancelled_events[proper_handle]) {
return;
}
thread = system.Kernel().RetrieveThreadFromGlobalHandleTable(proper_handle);
}
auto thread = this->system.Kernel().RetrieveThreadFromGlobalHandleTable(proper_handle);
if (thread) {
// Thread can be null if process has exited
thread->OnWakeUp();
@ -56,6 +62,7 @@ void TimeManager::UnscheduleTimeEvent(Handle event_handle) {
}
void TimeManager::CancelTimeEvent(Thread* time_task) {
std::lock_guard lock{mutex};
const Handle event_handle = time_task->GetGlobalHandle();
UnscheduleTimeEvent(event_handle);
}