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//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2026
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#pragma once
#include "td/utils/common.h"
#include "td/utils/logging.h"
#include "td/utils/Slice.h"
#include <atomic>
namespace td {
class TsLog final : public LogInterface {
public:
explicit TsLog(LogInterface *log) : log_(log) {
}
void init(LogInterface *log) {
enter_critical();
log_ = log;
exit_critical();
}
void after_rotation() final {
enter_critical();
log_->after_rotation();
exit_critical();
}
vector<string> get_file_paths() final {
enter_critical();
auto result = log_->get_file_paths();
exit_critical();
return result;
}
private:
void do_append(int log_level, CSlice slice) final {
enter_critical();
log_->do_append(log_level, slice);
exit_critical();
}
void enter_critical();
void exit_critical() {
lock_.clear(std::memory_order_release);
}
LogInterface *log_ = nullptr;
std::atomic_flag lock_ = ATOMIC_FLAG_INIT;
};
} // namespace td
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