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gabime
2023-09-25 02:44:07 +03:00
parent f24f7fa2fa
commit 1a0bfc7a89
92 changed files with 2365 additions and 3537 deletions
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90
include/spdlog/sinks/systemd_sink.h
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@@ -3,14 +3,14 @@
#pragma once
#include <spdlog/sinks/base_sink.h>
#include <spdlog/details/os.h>
#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
#define SD_JOURNAL_SUPPRESS_LOCATION
#endif
#include <systemd/sd-journal.h>
@@ -20,21 +20,19 @@ 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>
{
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}}
{}
: 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 {}
@@ -47,60 +45,52 @@ protected:
using levels_array = std::array<int, 7>;
levels_array syslog_levels_;
void sink_it_(const details::log_msg &msg) override
{
void sink_it_(const details::log_msg &msg) override {
int err;
string_view_t payload;
memory_buf_t formatted;
if (enable_formatting_)
{
if (enable_formatting_) {
base_sink<Mutex>::formatter_->format(msg, formatted);
payload = string_view_t(formatted.data(), formatted.size());
}
else
{
} else {
payload = msg.payload;
}
size_t length = payload.size();
// limit to max int
if (length > static_cast<size_t>(std::numeric_limits<int>::max()))
{
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())
{
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),
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", details::os::thread_id(),
"TID=%zu", details::os::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),
"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", details::os::thread_id(),
"TID=%zu", details::os::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);
"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)
{
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));
}
int syslog_level(level::level_enum l) { return syslog_levels_.at(static_cast<levels_array::size_type>(l)); }
void flush_() override {}
};
@@ -110,17 +100,15 @@ 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)
{
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)
{
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