From 61e5bcef2629e2d68b805a956a96fff264d4f74d Mon Sep 17 00:00:00 2001 From: untodesu Date: Sat, 28 Jun 2025 01:59:49 +0500 Subject: Restructure dependencies and update to C++20 - Nuked static_assert from almost everywhere in the project - Nuked binary dependency support. Might add one later though - Separated dependency headers into a separate include subdirectory - Grafted a thirdpartylegalnotices.txt generator from RITEG - Pushed development snapshot version to 2126 (26th week of 2025) --- deps/include/spdlog/sinks/daily_file_sink.h | 255 ---------------------------- 1 file changed, 255 deletions(-) delete mode 100644 deps/include/spdlog/sinks/daily_file_sink.h (limited to 'deps/include/spdlog/sinks/daily_file_sink.h') diff --git a/deps/include/spdlog/sinks/daily_file_sink.h b/deps/include/spdlog/sinks/daily_file_sink.h deleted file mode 100644 index 2bf74fe..0000000 --- a/deps/include/spdlog/sinks/daily_file_sink.h +++ /dev/null @@ -1,255 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -namespace spdlog { -namespace sinks { - -/* - * Generator of daily log file names in format basename.YYYY-MM-DD.ext - */ -struct daily_filename_calculator { - // Create filename for the form basename.YYYY-MM-DD - static filename_t calc_filename(const filename_t &filename, const tm &now_tm) { - filename_t basename, ext; - std::tie(basename, ext) = details::file_helper::split_by_extension(filename); - return fmt_lib::format(SPDLOG_FMT_STRING(SPDLOG_FILENAME_T("{}_{:04d}-{:02d}-{:02d}{}")), - basename, now_tm.tm_year + 1900, now_tm.tm_mon + 1, now_tm.tm_mday, - ext); - } -}; - -/* - * Generator of daily log file names with strftime format. - * Usages: - * auto sink = - * std::make_shared("myapp-%Y-%m-%d:%H:%M:%S.log", hour, - * minute);" auto logger = spdlog::daily_logger_format_mt("loggername, "myapp-%Y-%m-%d:%X.log", - * hour, minute)" - * - */ -struct daily_filename_format_calculator { - static filename_t calc_filename(const filename_t &file_path, const tm &now_tm) { -#if defined(_WIN32) && defined(SPDLOG_WCHAR_FILENAMES) - std::wstringstream stream; -#else - std::stringstream stream; -#endif - stream << std::put_time(&now_tm, file_path.c_str()); - return stream.str(); - } -}; - -/* - * Rotating file sink based on date. - * If truncate != false , the created file will be truncated. - * If max_files > 0, retain only the last max_files and delete previous. - * If max_files > 0, retain only the last max_files and delete previous. - * Note that old log files from previous executions will not be deleted by this class, - * rotation and deletion is only applied while the program is running. - */ -template -class daily_file_sink final : public base_sink { -public: - // create daily file sink which rotates on given time - daily_file_sink(filename_t base_filename, - int rotation_hour, - int rotation_minute, - bool truncate = false, - uint16_t max_files = 0, - const file_event_handlers &event_handlers = {}) - : base_filename_(std::move(base_filename)), - rotation_h_(rotation_hour), - rotation_m_(rotation_minute), - file_helper_{event_handlers}, - truncate_(truncate), - max_files_(max_files), - filenames_q_() { - if (rotation_hour < 0 || rotation_hour > 23 || rotation_minute < 0 || - rotation_minute > 59) { - throw_spdlog_ex("daily_file_sink: Invalid rotation time in ctor"); - } - - auto now = log_clock::now(); - auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(now)); - file_helper_.open(filename, truncate_); - rotation_tp_ = next_rotation_tp_(); - - if (max_files_ > 0) { - init_filenames_q_(); - } - } - - filename_t filename() { - std::lock_guard lock(base_sink::mutex_); - return file_helper_.filename(); - } - -protected: - void sink_it_(const details::log_msg &msg) override { - auto time = msg.time; - bool should_rotate = time >= rotation_tp_; - if (should_rotate) { - auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(time)); - file_helper_.open(filename, truncate_); - rotation_tp_ = next_rotation_tp_(); - } - memory_buf_t formatted; - base_sink::formatter_->format(msg, formatted); - file_helper_.write(formatted); - - // Do the cleaning only at the end because it might throw on failure. - if (should_rotate && max_files_ > 0) { - delete_old_(); - } - } - - void flush_() override { file_helper_.flush(); } - -private: - void init_filenames_q_() { - using details::os::path_exists; - - filenames_q_ = details::circular_q(static_cast(max_files_)); - std::vector filenames; - auto now = log_clock::now(); - while (filenames.size() < max_files_) { - auto filename = FileNameCalc::calc_filename(base_filename_, now_tm(now)); - if (!path_exists(filename)) { - break; - } - filenames.emplace_back(filename); - now -= std::chrono::hours(24); - } - for (auto iter = filenames.rbegin(); iter != filenames.rend(); ++iter) { - filenames_q_.push_back(std::move(*iter)); - } - } - - tm now_tm(log_clock::time_point tp) { - time_t tnow = log_clock::to_time_t(tp); - return spdlog::details::os::localtime(tnow); - } - - log_clock::time_point next_rotation_tp_() { - auto now = log_clock::now(); - tm date = now_tm(now); - date.tm_hour = rotation_h_; - date.tm_min = rotation_m_; - date.tm_sec = 0; - auto rotation_time = log_clock::from_time_t(std::mktime(&date)); - if (rotation_time > now) { - return rotation_time; - } - return {rotation_time + std::chrono::hours(24)}; - } - - // Delete the file N rotations ago. - // Throw spdlog_ex on failure to delete the old file. - void delete_old_() { - using details::os::filename_to_str; - using details::os::remove_if_exists; - - filename_t current_file = file_helper_.filename(); - if (filenames_q_.full()) { - auto old_filename = std::move(filenames_q_.front()); - filenames_q_.pop_front(); - bool ok = remove_if_exists(old_filename) == 0; - if (!ok) { - filenames_q_.push_back(std::move(current_file)); - throw_spdlog_ex("Failed removing daily file " + filename_to_str(old_filename), - errno); - } - } - filenames_q_.push_back(std::move(current_file)); - } - - filename_t base_filename_; - int rotation_h_; - int rotation_m_; - log_clock::time_point rotation_tp_; - details::file_helper file_helper_; - bool truncate_; - uint16_t max_files_; - details::circular_q filenames_q_; -}; - -using daily_file_sink_mt = daily_file_sink; -using daily_file_sink_st = daily_file_sink; -using daily_file_format_sink_mt = daily_file_sink; -using daily_file_format_sink_st = - daily_file_sink; - -} // namespace sinks - -// -// factory functions -// -template -inline std::shared_ptr daily_logger_mt(const std::string &logger_name, - const filename_t &filename, - int hour = 0, - int minute = 0, - bool truncate = false, - uint16_t max_files = 0, - const file_event_handlers &event_handlers = {}) { - return Factory::template create(logger_name, filename, hour, minute, - truncate, max_files, event_handlers); -} - -template -inline std::shared_ptr daily_logger_format_mt( - const std::string &logger_name, - const filename_t &filename, - int hour = 0, - int minute = 0, - bool truncate = false, - uint16_t max_files = 0, - const file_event_handlers &event_handlers = {}) { - return Factory::template create( - logger_name, filename, hour, minute, truncate, max_files, event_handlers); -} - -template -inline std::shared_ptr daily_logger_st(const std::string &logger_name, - const filename_t &filename, - int hour = 0, - int minute = 0, - bool truncate = false, - uint16_t max_files = 0, - const file_event_handlers &event_handlers = {}) { - return Factory::template create(logger_name, filename, hour, minute, - truncate, max_files, event_handlers); -} - -template -inline std::shared_ptr daily_logger_format_st( - const std::string &logger_name, - const filename_t &filename, - int hour = 0, - int minute = 0, - bool truncate = false, - uint16_t max_files = 0, - const file_event_handlers &event_handlers = {}) { - return Factory::template create( - logger_name, filename, hour, minute, truncate, max_files, event_handlers); -} -} // namespace spdlog -- cgit