80 lines
2.6 KiB
C++
80 lines
2.6 KiB
C++
/*
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* nghttp2 - HTTP/2 C Library
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*
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* Copyright (c) 2014 Tatsuhiro Tsujikawa
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in 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,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef SHRPX_LOG_CONFIG_H
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#define SHRPX_LOG_CONFIG_H
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#include "shrpx.h"
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#include <sys/types.h>
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#include <chrono>
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#include "template.h"
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using namespace nghttp2;
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namespace shrpx {
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struct Timestamp {
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Timestamp(const std::chrono::system_clock::time_point &tp);
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std::array<char, sizeof("03/Jul/2014:00:19:38 +0900")> time_local_buf;
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std::array<char, sizeof("2014-11-15T12:58:24.741+09:00")> time_iso8601_buf;
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std::array<char, sizeof("Mon, 10 Oct 2016 10:25:58 GMT")> time_http_buf;
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StringRef time_local;
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StringRef time_iso8601;
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StringRef time_http;
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};
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struct LogConfig {
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std::chrono::system_clock::time_point time_str_updated;
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std::shared_ptr<Timestamp> tstamp;
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std::string thread_id;
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pid_t pid;
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int accesslog_fd;
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int errorlog_fd;
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// true if errorlog_fd is referring to a terminal.
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bool errorlog_tty;
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LogConfig();
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// Updates time stamp if difference between time_str_updated and now
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// is 1 or more milliseconds.
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void update_tstamp_millis(const std::chrono::system_clock::time_point &now);
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// Updates time stamp if difference between time_str_updated and
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// now, converted to time_t, is 1 or more seconds.
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void update_tstamp(const std::chrono::system_clock::time_point &now);
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};
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// We need LogConfig per thread to avoid data race around opening file
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// descriptor for log files.
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LogConfig *log_config();
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// Deletes log_config
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void delete_log_config();
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} // namespace shrpx
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#endif // SHRPX_LOG_CONFIG_H
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