42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2018
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#include "td/utils/port/thread_local.h"
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#include "td/utils/logging.h"
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namespace td {
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namespace detail {
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static TD_THREAD_LOCAL int32 thread_id_;
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static TD_THREAD_LOCAL std::vector<std::unique_ptr<Guard>> *thread_local_destructors;
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void add_thread_local_destructor(std::unique_ptr<Guard> destructor) {
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if (thread_local_destructors == nullptr) {
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thread_local_destructors = new std::vector<std::unique_ptr<Guard>>();
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}
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thread_local_destructors->push_back(std::move(destructor));
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}
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} // namespace detail
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void clear_thread_locals() {
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// ensure that no destructors were added during destructors invokation
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auto to_delete = detail::thread_local_destructors;
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detail::thread_local_destructors = nullptr;
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delete to_delete;
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CHECK(detail::thread_local_destructors == nullptr);
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}
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void set_thread_id(int32 id) {
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detail::thread_id_ = id;
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}
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int32 get_thread_id() {
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return detail::thread_id_;
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}
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} // namespace td
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