diff options
Diffstat (limited to 'src/core/hle/kernel/mutex.cpp')
| -rw-r--r-- | src/core/hle/kernel/mutex.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/core/hle/kernel/mutex.cpp b/src/core/hle/kernel/mutex.cpp index 4a1eaca3..6cd14037 100644 --- a/src/core/hle/kernel/mutex.cpp +++ b/src/core/hle/kernel/mutex.cpp @@ -25,6 +25,7 @@ public: bool locked; ///< Current locked state Handle lock_thread; ///< Handle to thread that currently has mutex std::string name; ///< Name of mutex (optional) + SharedPtr<Thread> current_thread; ///< Thread that has acquired the mutex ResultVal<bool> Wait() override; ResultVal<bool> Acquire() override; @@ -43,6 +44,7 @@ static MutexMap g_mutex_held_locks; void MutexAcquireLock(Mutex* mutex, Handle thread = GetCurrentThread()->GetHandle()) { g_mutex_held_locks.insert(std::make_pair(thread, mutex->GetHandle())); mutex->lock_thread = thread; + mutex->current_thread = Kernel::g_handle_table.Get<Thread>(thread); } /** @@ -132,6 +134,7 @@ Mutex* CreateMutex(Handle& handle, bool initial_locked, const std::string& name) mutex->locked = mutex->initial_locked = initial_locked; mutex->name = name; + mutex->current_thread = nullptr; // Acquire mutex with current thread if initialized as locked... if (mutex->locked) { @@ -157,7 +160,7 @@ Handle CreateMutex(bool initial_locked, const std::string& name) { } ResultVal<bool> Mutex::Wait() { - return MakeResult<bool>(locked); + return MakeResult<bool>(locked && (current_thread != GetCurrentThread())); } ResultVal<bool> Mutex::Acquire() { |