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58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
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/*
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This file is part of TON Blockchain Library.
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TON Blockchain Library is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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TON Blockchain Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2017-2019 Telegram Systems LLP
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*/
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#pragma once
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#include "td/utils/common.h"
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#include "td/utils/logging.h"
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#include "td/utils/port/FileFd.h"
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#include "td/utils/Slice.h"
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#include "td/utils/Status.h"
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namespace td {
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class FileLog : public LogInterface {
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static constexpr int64 DEFAULT_ROTATE_THRESHOLD = 10 * (1 << 20);
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public:
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Status init(string path, int64 rotate_threshold = DEFAULT_ROTATE_THRESHOLD, bool redirect_stderr = true);
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Slice get_path() const;
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vector<string> get_file_paths() override;
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void set_rotate_threshold(int64 rotate_threshold);
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int64 get_rotate_threshold() const;
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void append(CSlice cslice, int log_level) override;
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void rotate() override;
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private:
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FileFd fd_;
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string path_;
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int64 size_ = 0;
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int64 rotate_threshold_ = 0;
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bool redirect_stderr_;
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void do_rotate();
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};
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} // namespace td
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