80 sor
2.1 KiB
C++
80 sor
2.1 KiB
C++
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// MIT License
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//
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// Copyright (c) 2023 Advanced Micro Devices, Inc.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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#include "lib/common/static_object.hpp"
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#include <array>
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#include <cstddef>
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#include <functional>
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#include <mutex>
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#include <stack>
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namespace rocprofiler
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{
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namespace common
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{
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namespace
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{
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auto*&
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get_static_object_stack()
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{
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static auto* _v = new std::stack<static_dtor_func_t>{};
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return _v;
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}
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} // namespace
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void
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destroy_static_objects()
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{
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static auto _sync = std::mutex{};
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auto _lk = std::unique_lock<std::mutex>{_sync};
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auto*& _stack = get_static_object_stack();
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if(_stack)
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{
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while(!_stack->empty())
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{
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auto& itr = _stack->top();
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if(itr) itr();
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_stack->pop();
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}
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delete _stack;
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_stack = nullptr;
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}
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}
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void
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register_static_dtor(static_dtor_func_t&& _func)
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{
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static auto _sync = std::mutex{};
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auto _lk = std::unique_lock<std::mutex>{_sync};
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auto*& _stack = get_static_object_stack();
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if(_stack)
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{
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_stack->push(_func);
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}
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}
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} // namespace common
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} // namespace rocprofiler
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