diff options
Diffstat (limited to 'thirdparty/spdlog/sinks/syslog_sink.h')
-rw-r--r-- | thirdparty/spdlog/sinks/syslog_sink.h | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/thirdparty/spdlog/sinks/syslog_sink.h b/thirdparty/spdlog/sinks/syslog_sink.h deleted file mode 100644 index 7c38fcb5..00000000 --- a/thirdparty/spdlog/sinks/syslog_sink.h +++ /dev/null @@ -1,109 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include <spdlog/sinks/base_sink.h> -#include <spdlog/details/null_mutex.h> -#include <spdlog/details/synchronous_factory.h> - -#include <array> -#include <string> -#include <syslog.h> - -namespace spdlog { -namespace sinks { -/** - * Sink that write to syslog using the `syscall()` library call. - */ -template<typename Mutex> -class syslog_sink : public base_sink<Mutex> -{ - -public: - syslog_sink(std::string ident, int syslog_option, int syslog_facility, bool enable_formatting) - : enable_formatting_{enable_formatting} - , syslog_levels_{{/* spdlog::level::trace */ LOG_DEBUG, - /* spdlog::level::debug */ LOG_DEBUG, - /* spdlog::level::info */ LOG_INFO, - /* spdlog::level::warn */ LOG_WARNING, - /* spdlog::level::err */ LOG_ERR, - /* spdlog::level::critical */ LOG_CRIT, - /* spdlog::level::off */ LOG_INFO}} - , ident_{std::move(ident)} - { - // set ident to be program name if empty - ::openlog(ident_.empty() ? nullptr : ident_.c_str(), syslog_option, syslog_facility); - } - - ~syslog_sink() override - { - ::closelog(); - } - - syslog_sink(const syslog_sink &) = delete; - syslog_sink &operator=(const syslog_sink &) = delete; - -protected: - void sink_it_(const details::log_msg &msg) override - { - string_view_t payload; - memory_buf_t formatted; - if (enable_formatting_) - { - base_sink<Mutex>::formatter_->format(msg, formatted); - payload = string_view_t(formatted.data(), formatted.size()); - } - else - { - payload = msg.payload; - } - - size_t length = payload.size(); - // limit to max int - if (length > static_cast<size_t>(std::numeric_limits<int>::max())) - { - length = static_cast<size_t>(std::numeric_limits<int>::max()); - } - - ::syslog(syslog_prio_from_level(msg), "%.*s", static_cast<int>(length), payload.data()); - } - - void flush_() override {} - bool enable_formatting_ = false; - -private: - using levels_array = std::array<int, 7>; - levels_array syslog_levels_; - // must store the ident because the man says openlog might use the pointer as - // is and not a string copy - const std::string ident_; - - // - // Simply maps spdlog's log level to syslog priority level. - // - int syslog_prio_from_level(const details::log_msg &msg) const - { - return syslog_levels_.at(static_cast<levels_array::size_type>(msg.level)); - } -}; - -using syslog_sink_mt = syslog_sink<std::mutex>; -using syslog_sink_st = syslog_sink<details::null_mutex>; -} // namespace sinks - -// Create and register a syslog logger -template<typename Factory = spdlog::synchronous_factory> -inline std::shared_ptr<logger> syslog_logger_mt(const std::string &logger_name, const std::string &syslog_ident = "", int syslog_option = 0, - int syslog_facility = LOG_USER, bool enable_formatting = false) -{ - return Factory::template create<sinks::syslog_sink_mt>(logger_name, syslog_ident, syslog_option, syslog_facility, enable_formatting); -} - -template<typename Factory = spdlog::synchronous_factory> -inline std::shared_ptr<logger> syslog_logger_st(const std::string &logger_name, const std::string &syslog_ident = "", int syslog_option = 0, - int syslog_facility = LOG_USER, bool enable_formatting = false) -{ - return Factory::template create<sinks::syslog_sink_st>(logger_name, syslog_ident, syslog_option, syslog_facility, enable_formatting); -} -} // namespace spdlog |