diff options
Diffstat (limited to 'deps/include/spdlog/sinks/systemd_sink.h')
| -rw-r--r-- | deps/include/spdlog/sinks/systemd_sink.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/deps/include/spdlog/sinks/systemd_sink.h b/deps/include/spdlog/sinks/systemd_sink.h deleted file mode 100644 index dee0fe6..0000000 --- a/deps/include/spdlog/sinks/systemd_sink.h +++ /dev/null @@ -1,121 +0,0 @@ -// Copyright(c) 2019 ZVYAGIN.Alexander@gmail.com
-// Distributed under the MIT License (http://opensource.org/licenses/MIT)
-
-#pragma once
-
-#include <spdlog/details/null_mutex.h>
-#include <spdlog/details/os.h>
-#include <spdlog/details/synchronous_factory.h>
-#include <spdlog/sinks/base_sink.h>
-
-#include <array>
-#ifndef SD_JOURNAL_SUPPRESS_LOCATION
- #define SD_JOURNAL_SUPPRESS_LOCATION
-#endif
-#include <systemd/sd-journal.h>
-
-namespace spdlog {
-namespace sinks {
-
-/**
- * Sink that write to systemd journal using the `sd_journal_send()` library call.
- */
-template <typename Mutex>
-class systemd_sink : public base_sink<Mutex> {
-public:
- systemd_sink(std::string ident = "", bool enable_formatting = false)
- : ident_{std::move(ident)},
- 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}} {}
-
- ~systemd_sink() override {}
-
- systemd_sink(const systemd_sink &) = delete;
- systemd_sink &operator=(const systemd_sink &) = delete;
-
-protected:
- const std::string ident_;
- bool enable_formatting_ = false;
- using levels_array = std::array<int, 7>;
- levels_array syslog_levels_;
-
- void sink_it_(const details::log_msg &msg) override {
- int err;
- 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());
- }
-
- const string_view_t syslog_identifier = ident_.empty() ? msg.logger_name : ident_;
-
- // Do not send source location if not available
- if (msg.source.empty()) {
- // Note: function call inside '()' to avoid macro expansion
- err = (sd_journal_send)("MESSAGE=%.*s", static_cast<int>(length), payload.data(),
- "PRIORITY=%d", syslog_level(msg.level),
-#ifndef SPDLOG_NO_THREAD_ID
- "TID=%zu", msg.thread_id,
-#endif
- "SYSLOG_IDENTIFIER=%.*s",
- static_cast<int>(syslog_identifier.size()),
- syslog_identifier.data(), nullptr);
- } else {
- err = (sd_journal_send)("MESSAGE=%.*s", static_cast<int>(length), payload.data(),
- "PRIORITY=%d", syslog_level(msg.level),
-#ifndef SPDLOG_NO_THREAD_ID
- "TID=%zu", msg.thread_id,
-#endif
- "SYSLOG_IDENTIFIER=%.*s",
- static_cast<int>(syslog_identifier.size()),
- syslog_identifier.data(), "CODE_FILE=%s", msg.source.filename,
- "CODE_LINE=%d", msg.source.line, "CODE_FUNC=%s",
- msg.source.funcname, nullptr);
- }
-
- if (err) {
- throw_spdlog_ex("Failed writing to systemd", errno);
- }
- }
-
- int syslog_level(level::level_enum l) {
- return syslog_levels_.at(static_cast<levels_array::size_type>(l));
- }
-
- void flush_() override {}
-};
-
-using systemd_sink_mt = systemd_sink<std::mutex>;
-using systemd_sink_st = systemd_sink<details::null_mutex>;
-} // namespace sinks
-
-// Create and register a syslog logger
-template <typename Factory = spdlog::synchronous_factory>
-inline std::shared_ptr<logger> systemd_logger_mt(const std::string &logger_name,
- const std::string &ident = "",
- bool enable_formatting = false) {
- return Factory::template create<sinks::systemd_sink_mt>(logger_name, ident, enable_formatting);
-}
-
-template <typename Factory = spdlog::synchronous_factory>
-inline std::shared_ptr<logger> systemd_logger_st(const std::string &logger_name,
- const std::string &ident = "",
- bool enable_formatting = false) {
- return Factory::template create<sinks::systemd_sink_st>(logger_name, ident, enable_formatting);
-}
-} // namespace spdlog
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