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

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2020-03-16 20:08:20 +00:00
/*
* 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>
#include "os_rng_manager_impl.hpp"
namespace ams::os::impl {
u64 RngManager::GenerateRandomU64() {
std::scoped_lock lk(this->lock);
if (AMS_UNLIKELY(!this->initialized)) {
this->Initialize();
}
return this->mt.GenerateRandomU64();
}
}