/* * Copyright (c) 2018-2020 Atmosphère-NX * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <stratosphere.hpp> namespace ams::os { void InitializeSdkMutex(SdkMutexType *mutex) { GetReference(mutex->_storage).Initialize(); } bool IsSdkMutexLockedByCurrentThread(const SdkMutexType *mutex) { return GetReference(mutex->_storage).IsLockedByCurrentThread(); } void LockSdkMutex(SdkMutexType *mutex) { AMS_ABORT_UNLESS(!IsSdkMutexLockedByCurrentThread(mutex)); return GetReference(mutex->_storage).Enter(); } bool TryLockSdkMutex(SdkMutexType *mutex) { AMS_ABORT_UNLESS(!IsSdkMutexLockedByCurrentThread(mutex)); return GetReference(mutex->_storage).TryEnter(); } void UnlockSdkMutex(SdkMutexType *mutex) { AMS_ABORT_UNLESS(IsSdkMutexLockedByCurrentThread(mutex)); return GetReference(mutex->_storage).Leave(); } }