Atmosphere-libs/libstratosphere/include/stratosphere/os/os_thread_local_storage.hpp
2021-10-15 23:54:35 -07:00

48 lines
1.6 KiB
C++

/*
* Copyright (c) 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/>.
*/
#pragma once
#include <stratosphere/os/os_thread_local_storage_common.hpp>
#include <stratosphere/os/os_thread_local_storage_api.hpp>
namespace ams::os {
class ThreadLocalStorage {
NON_COPYABLE(ThreadLocalStorage);
NON_MOVEABLE(ThreadLocalStorage);
private:
TlsSlot m_tls_slot;
public:
ThreadLocalStorage() {
R_ABORT_UNLESS(os::AllocateTlsSlot(std::addressof(m_tls_slot), nullptr));
}
explicit ThreadLocalStorage(TlsDestructor destructor) {
R_ABORT_UNLESS(os::AllocateTlsSlot(std::addressof(m_tls_slot), destructor));
}
~ThreadLocalStorage() {
os::FreeTlsSlot(m_tls_slot);
}
uintptr_t GetValue() const { return os::GetTlsValue(m_tls_slot); }
void SetValue(uintptr_t value) { return os::SetTlsValue(m_tls_slot, value); }
TlsSlot GetTlsSlot() const { return m_tls_slot; }
};
}