Atmosphere/libraries/libstratosphere/source/os/impl/os_rng_manager_impl.cpp

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/*
* Copyright (c) Atmosphère-NX
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*
* 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>
#include "os_rng_manager_impl.hpp"
namespace ams::os::impl {
u64 RngManager::GenerateRandomU64() {
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std::scoped_lock lk(m_lock);
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if (AMS_UNLIKELY(!m_initialized)) {
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this->Initialize();
}
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return m_mt.GenerateRandomU64();
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}
}