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https://github.com/Atmosphere-NX/Atmosphere-libs.git
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41 lines
1.5 KiB
C++
41 lines
1.5 KiB
C++
/*
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* Copyright (c) Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <vapours.hpp>
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#include <stratosphere/os/os_rw_lock_common.hpp>
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namespace ams::os {
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struct ReaderWriterLockType;
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void InitializeReaderWriterLock(ReaderWriterLockType *rw_lock);
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void FinalizeReaderWriterLock(ReaderWriterLockType *rw_lock);
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void AcquireReadLock(ReaderWriterLockType *rw_lock);
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bool TryAcquireReadLock(ReaderWriterLockType *rw_lock);
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void ReleaseReadLock(ReaderWriterLockType *rw_lock);
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void AcquireWriteLock(ReaderWriterLockType *rw_lock);
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bool TryAcquireWriteLock(ReaderWriterLockType *rw_lock);
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void ReleaseWriteLock(ReaderWriterLockType *rw_lock);
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bool IsReadLockHeld(const ReaderWriterLockType *rw_lock);
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bool IsWriteLockHeldByCurrentThread(const ReaderWriterLockType *rw_lock);
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bool IsReaderWriterLockOwnerThread(const ReaderWriterLockType *rw_lock);
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}
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