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Commit a2653d40 authored by gabime's avatar gabime
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clang-format

parent 461b5ef2
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bench/boost-bench-mt.cpp
View file @ a2653d40
......@@ -3,18 +3,18 @@
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
//
#include <atomic>
#include <thread>
#include <vector>
#include <atomic>
#include <boost/log/core.hpp>
#include <boost/log/trivial.hpp>
#include <boost/log/expressions.hpp>
#include <boost/log/sinks/text_file_backend.hpp>
#include <boost/log/utility/setup/file.hpp>
#include <boost/log/utility/setup/common_attributes.hpp>
#include <boost/log/sources/severity_logger.hpp>
#include <boost/log/sources/record_ostream.hpp>
#include <boost/log/sources/severity_logger.hpp>
#include <boost/log/trivial.hpp>
#include <boost/log/utility/setup/common_attributes.hpp>
#include <boost/log/utility/setup/file.hpp>
namespace logging = boost::log;
namespace src = boost::log::sources;
......@@ -23,62 +23,49 @@ namespace keywords = boost::log::keywords;
void init()
{
logging::add_file_log
(
keywords::file_name = "logs/boost-sample_%N.log", /*< file name pattern >*/
keywords::auto_flush = false,
keywords::format = "[%TimeStamp%]: %Message%"
);
logging::add_file_log(keywords::file_name = "logs/boost-sample_%N.log", /*< file name pattern >*/
keywords::auto_flush = false, keywords::format = "[%TimeStamp%]: %Message%");
logging::core::get()->set_filter
(
logging::trivial::severity >= logging::trivial::info
);
logging::core::get()->set_filter(logging::trivial::severity >= logging::trivial::info);
}
using namespace std;
int main(int argc, char* argv[])
int main(int argc, char *argv[])
{
int thread_count = 10;
if(argc > 1)
if (argc > 1)
thread_count = atoi(argv[1]);
int howmany = 1000000;
init();
logging::add_common_attributes();
using namespace logging::trivial;
src::severity_logger_mt< severity_level > lg;
src::severity_logger_mt<severity_level> lg;
std::atomic<int > msg_counter {0};
std::atomic<int> msg_counter{0};
vector<thread> threads;
for (int t = 0; t < thread_count; ++t)
{
threads.push_back(std::thread([&]()
{
threads.push_back(std::thread([&]() {
while (true)
{
int counter = ++msg_counter;
if (counter > howmany) break;
if (counter > howmany)
break;
BOOST_LOG_SEV(lg, info) << "boost message #" << counter << ": This is some text for your pleasure";
}
}));
}
for(auto &t:threads)
for (auto &t : threads)
{
t.join();
};
return 0;
}
bench/boost-bench.cpp
View file @ a2653d40
......@@ -3,13 +3,13 @@
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
//
#include <boost/log/core.hpp>
#include <boost/log/trivial.hpp>
#include <boost/log/expressions.hpp>
#include <boost/log/sinks/text_file_backend.hpp>
#include <boost/log/utility/setup/file.hpp>
#include <boost/log/utility/setup/common_attributes.hpp>
#include <boost/log/sources/severity_logger.hpp>
#include <boost/log/sources/record_ostream.hpp>
#include <boost/log/sources/severity_logger.hpp>
#include <boost/log/trivial.hpp>
#include <boost/log/utility/setup/common_attributes.hpp>
#include <boost/log/utility/setup/file.hpp>
namespace logging = boost::log;
namespace src = boost::log::sources;
......@@ -18,29 +18,21 @@ namespace keywords = boost::log::keywords;
void init()
{
logging::add_file_log
(
keywords::file_name = "logs/boost-sample_%N.log", /*< file name pattern >*/
keywords::auto_flush = false,
keywords::format = "[%TimeStamp%]: %Message%"
);
logging::add_file_log(keywords::file_name = "logs/boost-sample_%N.log", /*< file name pattern >*/
keywords::auto_flush = false, keywords::format = "[%TimeStamp%]: %Message%");
logging::core::get()->set_filter
(
logging::trivial::severity >= logging::trivial::info
);
logging::core::get()->set_filter(logging::trivial::severity >= logging::trivial::info);
}
int main(int argc, char* [])
int main(int argc, char *[])
{
int howmany = 1000000;
init();
logging::add_common_attributes();
using namespace logging::trivial;
src::severity_logger_mt< severity_level > lg;
for(int i = 0 ; i < howmany; ++i)
src::severity_logger_mt<severity_level> lg;
for (int i = 0; i < howmany; ++i)
BOOST_LOG_SEV(lg, info) << "boost message #" << i << ": This is some text for your pleasure";
return 0;
......
bench/easylogging-bench-mt.cpp
View file @ a2653d40
......@@ -3,9 +3,9 @@
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
//
#include <atomic>
#include <thread>
#include <vector>
#include <atomic>
#define _ELPP_THREAD_SAFE
#include "easylogging++.h"
......@@ -13,11 +13,11 @@ _INITIALIZE_EASYLOGGINGPP
using namespace std;
int main(int argc, char* argv[])
int main(int argc, char *argv[])
{
int thread_count = 10;
if(argc > 1)
if (argc > 1)
thread_count = atoi(argv[1]);
int howmany = 1000000;
......@@ -26,24 +26,23 @@ int main(int argc, char* argv[])
el::Configurations conf("easyl.conf");
el::Loggers::reconfigureLogger("default", conf);
std::atomic<int > msg_counter {0};
std::atomic<int> msg_counter{0};
vector<thread> threads;
for (int t = 0; t < thread_count; ++t)
{
threads.push_back(std::thread([&]()
{
threads.push_back(std::thread([&]() {
while (true)
{
int counter = ++msg_counter;
if (counter > howmany) break;
if (counter > howmany)
break;
LOG(INFO) << "easylog message #" << counter << ": This is some text for your pleasure";
}
}));
}
for(auto &t:threads)
for (auto &t : threads)
{
t.join();
};
......
bench/easylogging-bench.cpp
View file @ a2653d40
......@@ -3,12 +3,11 @@
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
//
#include "easylogging++.h"
_INITIALIZE_EASYLOGGINGPP
int main(int, char* [])
int main(int, char *[])
{
int howmany = 1000000;
......@@ -16,7 +15,7 @@ int main(int, char* [])
el::Configurations conf("easyl.conf");
el::Loggers::reconfigureLogger("default", conf);
for(int i = 0 ; i < howmany; ++i)
for (int i = 0; i < howmany; ++i)
LOG(INFO) << "easylog message #" << i << ": This is some text for your pleasure";
return 0;
}
bench/g2log-async.cpp
View file @ a2653d40
......@@ -3,57 +3,55 @@
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
//
#include <thread>
#include <vector>
#include <atomic>
#include <iostream>
#include <chrono>
#include <iostream>
#include <thread>
#include <vector>
#include "g2logworker.h"
#include "g2log.h"
#include "g2logworker.h"
using namespace std;
template<typename T> std::string format(const T& value);
template <typename T> std::string format(const T &value);
int main(int argc, char* argv[])
int main(int argc, char *argv[])
{
using namespace std::chrono;
using clock=steady_clock;
using clock = steady_clock;
int thread_count = 10;
if(argc > 1)
if (argc > 1)
thread_count = atoi(argv[1]);
int howmany = 1000000;
g2LogWorker g2log(argv[0], "logs");
g2::initializeLogging(&g2log);
std::atomic<int > msg_counter {0};
std::atomic<int> msg_counter{0};
vector<thread> threads;
auto start = clock::now();
for (int t = 0; t < thread_count; ++t)
{
threads.push_back(std::thread([&]()
{
threads.push_back(std::thread([&]() {
while (true)
{
int counter = ++msg_counter;
if (counter > howmany) break;
if (counter > howmany)
break;
LOG(INFO) << "g2log message #" << counter << ": This is some text for your pleasure";
}
}));
}
for(auto &t:threads)
for (auto &t : threads)
{
t.join();
};
duration<float> delta = clock::now() - start;
float deltaf = delta.count();
auto rate = howmany/deltaf;
auto rate = howmany / deltaf;
cout << "Total: " << howmany << std::endl;
cout << "Threads: " << thread_count << std::endl;
......
bench/glog-bench-mt.cpp
View file @ a2653d40
......@@ -3,19 +3,19 @@
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
//
#include <atomic>
#include <thread>
#include <vector>
#include <atomic>
#include "glog/logging.h"
using namespace std;
int main(int argc, char* argv[])
int main(int argc, char *argv[])
{
int thread_count = 10;
if(argc > 1)
if (argc > 1)
thread_count = atoi(argv[1]);
int howmany = 1000000;
......@@ -24,24 +24,23 @@ int main(int argc, char* argv[])
FLAGS_log_dir = "logs";
google::InitGoogleLogging(argv[0]);
std::atomic<int > msg_counter {0};
std::atomic<int> msg_counter{0};
vector<thread> threads;
for (int t = 0; t < thread_count; ++t)
{
threads.push_back(std::thread([&]()
{
threads.push_back(std::thread([&]() {
while (true)
{
int counter = ++msg_counter;
if (counter > howmany) break;
if (counter > howmany)
break;
LOG(INFO) << "glog message #" << counter << ": This is some text for your pleasure";
}
}));
}
for(auto &t:threads)
for (auto &t : threads)
{
t.join();
};
......
bench/glog-bench.cpp
View file @ a2653d40
......@@ -5,16 +5,14 @@
#include "glog/logging.h"
int main(int, char* argv[])
int main(int, char *argv[])
{
int howmany = 1000000;
FLAGS_logtostderr = 0;
FLAGS_log_dir = "logs";
google::InitGoogleLogging(argv[0]);
for(int i = 0 ; i < howmany; ++i)
for (int i = 0; i < howmany; ++i)
LOG(INFO) << "glog message # " << i << ": This is some text for your pleasure";
return 0;
......
bench/latency/g3log-crush.cpp
View file @ a2653d40
......@@ -9,29 +9,26 @@ void CrusherLoop()
while (true)
{
LOGF(INFO, "Some text to crush you machine. thread:");
if(++counter % 1000000 == 0)
if (++counter % 1000000 == 0)
{
std::cout << "Wrote " << counter << " entries" << std::endl;
}
}
}
int main(int argc, char** argv)
int main(int argc, char **argv)
{
std::cout << "WARNING: This test will exaust all your machine memory and will crush it!" << std::endl;
std::cout << "Are you sure you want to continue ? " << std::endl;
char c;
std::cin >> c;
if (toupper( c ) != 'Y')
if (toupper(c) != 'Y')
return 0;
auto worker = g3::LogWorker::createLogWorker();
auto handle= worker->addDefaultLogger(argv[0], "g3log.txt");
auto handle = worker->addDefaultLogger(argv[0], "g3log.txt");
g3::initializeLogging(worker.get());
CrusherLoop();
return 0;
}
bench/latency/g3log-latency.cpp
View file @ a2653d40
#include <thread>
#include <vector>
#include "utils.h"
#include <algorithm>
#include <atomic>
#include <iostream>
#include <chrono>
#include <algorithm>
#include <cstdio>
#include <fstream>
#include <functional>
#include <g3log/g3log.hpp>
#include <g3log/logworker.hpp>
#include <iomanip>
#include <iostream>
#include <sstream>
#include <fstream>
#include <cstdio>
#include <map>
#include <numeric>
#include <functional>
#include <sstream>
#include <thread>
#include "utils.h"
#include <g3log/g3log.hpp>
#include <g3log/logworker.hpp>
#include <vector>
namespace
{
namespace {
const uint64_t g_iterations = 1000000;
std::atomic<size_t> g_counter = {0};
void MeasurePeakDuringLogWrites(const size_t id, std::vector<uint64_t>& result)
void MeasurePeakDuringLogWrites(const size_t id, std::vector<uint64_t> &result)
{
while (true)
......@@ -45,14 +39,12 @@ void MeasurePeakDuringLogWrites(const size_t id, std::vector<uint64_t>& result)
}
}
void PrintResults(const std::map<size_t, std::vector<uint64_t>>& threads_result, size_t total_us)
void PrintResults(const std::map<size_t, std::vector<uint64_t>> &threads_result, size_t total_us)
{
std::vector<uint64_t> all_measurements;
all_measurements.reserve(g_iterations);
for (auto& t_result : threads_result)
for (auto &t_result : threads_result)
{
all_measurements.insert(all_measurements.end(), t_result.second.begin(), t_result.second.end());
}
......@@ -62,13 +54,12 @@ void PrintResults(const std::map<size_t, std::vector<uint64_t>>& threads_result,
// calc avg
auto total = accumulate(begin(all_measurements), end(all_measurements), 0, std::plus<uint64_t>());
auto avg = double(total)/all_measurements.size();
std::cout << "[g3log] worst: " << std::setw(10) << std::right << worst << "\tAvg: " << avg << "\tTotal: " << utils::format(total_us) << " us" << std::endl;
auto avg = double(total) / all_measurements.size();
std::cout << "[g3log] worst: " << std::setw(10) << std::right << worst << "\tAvg: " << avg << "\tTotal: " << utils::format(total_us)
<< " us" << std::endl;
}
}// anonymous
} // namespace
// The purpose of this test is NOT to see how fast
// each thread can possibly write. It is to see what
......@@ -78,9 +69,9 @@ void PrintResults(const std::map<size_t, std::vector<uint64_t>>& threads_result,
// an atomic counter is used to give each thread what
// it is to write next. The overhead of atomic
// synchronization between the threads are not counted in the worst case latency
int main(int argc, char** argv)
int main(int argc, char **argv)
{
size_t number_of_threads {0};
size_t number_of_threads{0};
if (argc == 2)
{
number_of_threads = atoi(argv[1]);
......@@ -91,7 +82,6 @@ int main(int argc, char** argv)
return 1;
}
std::vector<std::thread> threads(number_of_threads);
std::map<size_t, std::vector<uint64_t>> threads_result;
......@@ -102,12 +92,12 @@ int main(int argc, char** argv)
threads_result[idx].reserve(g_iterations);
}
const std::string g_path = "./" ;
const std::string g_prefix_log_name = "g3log-performance-";
const std::string g_measurement_dump = g_path + g_prefix_log_name + "_RESULT.txt";
const std::string g_path = "./";
const std::string g_prefix_log_name = "g3log-performance-";
const std::string g_measurement_dump = g_path + g_prefix_log_name + "_RESULT.txt";
auto worker = g3::LogWorker::createLogWorker();
auto handle= worker->addDefaultLogger(argv[0], "g3log.txt");
auto handle = worker->addDefaultLogger(argv[0], "g3log.txt");
g3::initializeLogging(worker.get());
auto start_time_application_total = std::chrono::high_resolution_clock::now();
......@@ -121,9 +111,8 @@ int main(int argc, char** argv)
}
auto stop_time_application_total = std::chrono::high_resolution_clock::now();
uint64_t total_time_in_us = std::chrono::duration_cast<std::chrono::microseconds>(stop_time_application_total - start_time_application_total).count();
uint64_t total_time_in_us =
std::chrono::duration_cast<std::chrono::microseconds>(stop_time_application_total - start_time_application_total).count();
PrintResults(threads_result, total_time_in_us);
return 0;
}
bench/latency/spdlog-latency.cpp
View file @ a2653d40
#include <thread>
#include <vector>
#include "utils.h"
#include <algorithm>
#include <atomic>
#include <iostream>
#include <chrono>
#include <algorithm>
#include <iostream>
#include <cstdio>
#include <functional>
#include <iostream>
#include <map>
#include <numeric>
#include <functional>
#include "utils.h"
#include <thread>
#include <vector>
#include "spdlog/spdlog.h"
namespace spd = spdlog;
namespace
{
namespace {
const uint64_t g_iterations = 1000000;
std::atomic<size_t> g_counter = {0};
void MeasurePeakDuringLogWrites(const size_t id, std::vector<uint64_t>& result)
void MeasurePeakDuringLogWrites(const size_t id, std::vector<uint64_t> &result)
{
auto logger = spd::get("file_logger");
while (true)
......@@ -44,13 +39,12 @@ void MeasurePeakDuringLogWrites(const size_t id, std::vector<uint64_t>& result)
}
}
void PrintResults(const std::map<size_t, std::vector<uint64_t>>& threads_result, size_t total_us)
void PrintResults(const std::map<size_t, std::vector<uint64_t>> &threads_result, size_t total_us)
{
std::vector<uint64_t> all_measurements;
all_measurements.reserve(g_iterations);
for (auto& t_result : threads_result)
for (auto &t_result : threads_result)
{
all_measurements.insert(all_measurements.end(), t_result.second.begin(), t_result.second.end());
}
......@@ -60,13 +54,12 @@ void PrintResults(const std::map<size_t, std::vector<uint64_t>>& threads_result,
// calc avg
auto total = accumulate(begin(all_measurements), end(all_measurements), 0, std::plus<uint64_t>());
auto avg = double(total)/all_measurements.size();
std::cout << "[spdlog] worst: " << std::setw(10) << std::right << worst << "\tAvg: " << avg << "\tTotal: " << utils::format(total_us) << " us" << std::endl;
auto avg = double(total) / all_measurements.size();
std::cout << "[spdlog] worst: " << std::setw(10) << std::right << worst << "\tAvg: " << avg << "\tTotal: " << utils::format(total_us)
<< " us" << std::endl;
}
}// anonymous
} // namespace
// The purpose of this test is NOT to see how fast
// each thread can possibly write. It is to see what
......@@ -76,9 +69,9 @@ void PrintResults(const std::map<size_t, std::vector<uint64_t>>& threads_result,
// an atomic counter is used to give each thread what
// it is to write next. The overhead of atomic
// synchronization between the threads are not counted in the worst case latency
int main(int argc, char** argv)
int main(int argc, char **argv)
{
size_t number_of_threads {0};
size_t number_of_threads{0};
if (argc == 2)
{
number_of_threads = atoi(argv[1]);
......@@ -89,7 +82,6 @@ int main(int argc, char** argv)
return 1;
}
std::vector<std::thread> threads(number_of_threads);
std::map<size_t, std::vector<uint64_t>> threads_result;
......@@ -104,8 +96,8 @@ int main(int argc, char** argv)
spdlog::set_async_mode(queue_size);
auto logger = spdlog::create<spd::sinks::simple_file_sink_mt>("file_logger", "spdlog.log", true);
//force flush on every call to compare with g3log
auto s = (spd::sinks::simple_file_sink_mt*)logger->sinks()[0].get();
// force flush on every call to compare with g3log
auto s = (spd::sinks::simple_file_sink_mt *)logger->sinks()[0].get();
s->set_force_flush(true);
auto start_time_application_total = std::chrono::high_resolution_clock::now();
......@@ -119,10 +111,9 @@ int main(int argc, char** argv)
}
auto stop_time_application_total = std::chrono::high_resolution_clock::now();
uint64_t total_time_in_us = std::chrono::duration_cast<std::chrono::microseconds>(stop_time_application_total - start_time_application_total).count();
uint64_t total_time_in_us =
std::chrono::duration_cast<std::chrono::microseconds>(stop_time_application_total - start_time_application_total).count();
PrintResults(threads_result, total_time_in_us);
return 0;
}
bench/latency/utils.h
View file @ a2653d40
......@@ -5,15 +5,13 @@
#pragma once
#include <sstream>
#include <iomanip>
#include <locale>
#include <sstream>
namespace utils
{
namespace utils {
template<typename T>
inline std::string format(const T& value)
template <typename T> inline std::string format(const T &value)
{
static std::locale loc("");
std::stringstream ss;
......@@ -22,8 +20,7 @@ inline std::string format(const T& value)
return ss.str();
}
template<>
inline std::string format(const double & value)
template <> inline std::string format(const double &value)
{
static std::locale loc("");
std::stringstream ss;
......@@ -32,4 +29,4 @@ inline std::string format(const double & value)
return ss.str();
}
}
} // namespace utils
bench/spdlog-async.cpp
View file @ a2653d40
......@@ -3,25 +3,25 @@
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
//
#include <thread>
#include <vector>
#include "spdlog/spdlog.h"
#include <atomic>
#include <iostream>
#include <chrono>
#include <cstdlib>
#include "spdlog/spdlog.h"
#include <iostream>
#include <thread>
#include <vector>
using namespace std;
int main(int argc, char* argv[])
int main(int argc, char *argv[])
{
using namespace std::chrono;
using clock=steady_clock;
using clock = steady_clock;
namespace spd = spdlog;
int thread_count = 10;
if(argc > 1)
if (argc > 1)
thread_count = ::atoi(argv[1]);
int howmany = 1000000;
......@@ -29,31 +29,30 @@ int main(int argc, char* argv[])
auto logger = spdlog::create<spd::sinks::simple_file_sink_mt>("file_logger", "logs/spd-bench-async.txt", false);
logger->set_pattern("[%Y-%b-%d %T.%e]: %v");
std::atomic<int > msg_counter {0};
std::atomic<int> msg_counter{0};
vector<thread> threads;
auto start = clock::now();
for (int t = 0; t < thread_count; ++t)
{
threads.push_back(std::thread([&]()
{
threads.push_back(std::thread([&]() {
while (true)
{
int counter = ++msg_counter;
if (counter > howmany) break;
if (counter > howmany)
break;
logger->info("spdlog message #{}: This is some text for your pleasure", counter);
}
}));
}
for(auto &t:threads)
for (auto &t : threads)
{
t.join();
};
duration<float> delta = clock::now() - start;
float deltaf = delta.count();
auto rate = howmany/deltaf;
auto rate = howmany / deltaf;
cout << "Total: " << howmany << std::endl;
cout << "Threads: " << thread_count << std::endl;
......
bench/spdlog-bench-mt.cpp
View file @ a2653d40
......@@ -3,20 +3,19 @@
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
//
#include <thread>
#include <vector>
#include "spdlog/spdlog.h"
#include <atomic>
#include <cstdlib>
#include "spdlog/spdlog.h"
#include <thread>
#include <vector>
using namespace std;
int main(int argc, char* argv[])
int main(int argc, char *argv[])
{
int thread_count = 10;
if(argc > 1)
if (argc > 1)
thread_count = std::atoi(argv[1]);
int howmany = 1000000;
......@@ -27,29 +26,26 @@ int main(int argc, char* argv[])
logger->set_pattern("[%Y-%b-%d %T.%e]: %v");
std::atomic<int > msg_counter {0};
std::atomic<int> msg_counter{0};
std::vector<thread> threads;
for (int t = 0; t < thread_count; ++t)
{
threads.push_back(std::thread([&]()
{
threads.push_back(std::thread([&]() {
while (true)
{
int counter = ++msg_counter;
if (counter > howmany) break;
if (counter > howmany)
break;
logger->info("spdlog message #{}: This is some text for your pleasure", counter);
}
}));
}
for(auto &t:threads)
for (auto &t : threads)
{
t.join();
};
return 0;
}
bench/spdlog-bench.cpp
View file @ a2653d40
......@@ -5,16 +5,15 @@
#include "spdlog/spdlog.h"
int main(int, char* [])
int main(int, char *[])
{
int howmany = 1000000;
namespace spd = spdlog;
///Create a file rotating logger with 5mb size max and 3 rotated files
/// Create a file rotating logger with 5mb size max and 3 rotated files
auto logger = spdlog::create<spd::sinks::simple_file_sink_st>("file_logger", "logs/spd-bench-st.txt", false);
logger->set_pattern("[%Y-%b-%d %T.%e]: %v");
for(int i = 0 ; i < howmany; ++i)
for (int i = 0; i < howmany; ++i)
logger->info("spdlog message #{} : This is some text for your pleasure", i);
return 0;
}
bench/spdlog-null-async.cpp
View file @ a2653d40
......@@ -6,17 +6,16 @@
//
// bench.cpp : spdlog benchmarks
//
#include "spdlog/async_logger.h"
#include "spdlog/sinks/null_sink.h"
#include "spdlog/spdlog.h"
#include "utils.h"
#include <atomic>
#include <cstdlib> // EXIT_FAILURE
#include <iostream>
#include <memory>
#include <string>
#include <thread>
#include "spdlog/spdlog.h"
#include "spdlog/async_logger.h"
#include "spdlog/sinks/null_sink.h"
#include "utils.h"
using namespace std;
using namespace std::chrono;
......@@ -24,11 +23,9 @@ using namespace spdlog;
using namespace spdlog::sinks;
using namespace utils;
size_t bench_as(int howmany, std::shared_ptr<spdlog::logger> log, int thread_count);
int main(int argc, char* argv[])
int main(int argc, char *argv[])
{
int queue_size = 1048576;
......@@ -39,14 +36,13 @@ int main(int argc, char* argv[])
try
{
if(argc > 1)
if (argc > 1)
howmany = atoi(argv[1]);
if (argc > 2)
threads = atoi(argv[2]);
threads = atoi(argv[2]);
if (argc > 3)
queue_size = atoi(argv[3]);
cout << "\n*******************************************************************************\n";
cout << "async logging.. " << threads << " threads sharing same logger, " << format(howmany) << " messages " << endl;
cout << "*******************************************************************************\n";
......@@ -55,16 +51,15 @@ int main(int argc, char* argv[])
size_t total_rate = 0;
for(int i = 0; i < iters; ++i)
for (int i = 0; i < iters; ++i)
{
//auto as = spdlog::daily_logger_st("as", "logs/daily_async");
// auto as = spdlog::daily_logger_st("as", "logs/daily_async");
auto as = spdlog::create<null_sink_st>("async(null-sink)");
total_rate+= bench_as(howmany, as, threads);
total_rate += bench_as(howmany, as, threads);
spdlog::drop("async(null-sink)");
}
std::cout << endl;
std::cout << "Avg rate: " << format(total_rate/iters) << "/sec" <<std::endl;
std::cout << "Avg rate: " << format(total_rate / iters) << "/sec" << std::endl;
}
catch (std::exception &ex)
{
......@@ -75,37 +70,33 @@ int main(int argc, char* argv[])
return EXIT_SUCCESS;
}
//return rate/sec
// return rate/sec
size_t bench_as(int howmany, std::shared_ptr<spdlog::logger> log, int thread_count)
{
cout << log->name() << "...\t\t" << flush;
std::atomic<int > msg_counter {0};
std::atomic<int> msg_counter{0};
vector<thread> threads;
auto start = system_clock::now();
for (int t = 0; t < thread_count; ++t)
{
threads.push_back(std::thread([&]()
{
for(;;)
threads.push_back(std::thread([&]() {
for (;;)
{
int counter = ++msg_counter;
if (counter > howmany) break;
if (counter > howmany)
break;
log->info("Hello logger: msg number {}", counter);
}
}));
}
for(auto &t:threads)
for (auto &t : threads)
{
t.join();
};
auto delta = system_clock::now() - start;
auto delta_d = duration_cast<duration<double>> (delta).count();
auto delta_d = duration_cast<duration<double>>(delta).count();
auto per_sec = size_t(howmany / delta_d);
cout << format(per_sec) << "/sec" << endl;
return per_sec;
......
bench/utils.h
View file @ a2653d40
......@@ -5,15 +5,13 @@
#pragma once
#include <sstream>
#include <iomanip>
#include <locale>
#include <sstream>
namespace utils
{
namespace utils {
template<typename T>
inline std::string format(const T& value)
template <typename T> inline std::string format(const T &value)
{
static std::locale loc("");
std::stringstream ss;
......@@ -22,8 +20,7 @@ inline std::string format(const T& value)
return ss.str();
}
template<>
inline std::string format(const double & value)
template <> inline std::string format(const double &value)
{
static std::locale loc("");
std::stringstream ss;
......@@ -32,4 +29,4 @@ inline std::string format(const double & value)
return ss.str();
}
}
} // namespace utils
example/bench.cpp
View file @ a2653d40
......@@ -6,18 +6,17 @@
//
// bench.cpp : spdlog benchmarks
//
#include "spdlog/async_logger.h"
#include "spdlog/sinks/file_sinks.h"
#include "spdlog/sinks/null_sink.h"
#include "spdlog/spdlog.h"
#include "utils.h"
#include <atomic>
#include <cstdlib> // EXIT_FAILURE
#include <iostream>
#include <memory>
#include <string>
#include <thread>
#include "spdlog/spdlog.h"
#include "spdlog/async_logger.h"
#include "spdlog/sinks/file_sinks.h"
#include "spdlog/sinks/null_sink.h"
#include "utils.h"
using namespace std;
using namespace std::chrono;
......@@ -25,11 +24,10 @@ using namespace spdlog;
using namespace spdlog::sinks;
using namespace utils;
void bench(int howmany, std::shared_ptr<spdlog::logger> log);
void bench_mt(int howmany, std::shared_ptr<spdlog::logger> log, int thread_count);
int main(int argc, char* argv[])
int main(int argc, char *argv[])
{
int queue_size = 1048576;
......@@ -41,16 +39,15 @@ int main(int argc, char* argv[])
try
{
if(argc > 1)
if (argc > 1)
howmany = atoi(argv[1]);
if (argc > 2)
threads = atoi(argv[2]);
threads = atoi(argv[2]);
if (argc > 3)
queue_size = atoi(argv[3]);
cout << "*******************************************************************************\n";
cout << "Single thread, " << format(howmany) << " iterations" << endl;
cout << "Single thread, " << format(howmany) << " iterations" << endl;
cout << "*******************************************************************************\n";
auto rotating_st = spdlog::rotating_logger_st("rotating_st", "logs/rotating_st.log", file_size, rotating_files);
......@@ -60,13 +57,12 @@ int main(int argc, char* argv[])
bench(howmany, spdlog::create<null_sink_st>("null_st"));
cout << "\n*******************************************************************************\n";
cout << threads << " threads sharing same logger, " << format(howmany) << " iterations" << endl;
cout << threads << " threads sharing same logger, " << format(howmany) << " iterations" << endl;
cout << "*******************************************************************************\n";
auto rotating_mt = spdlog::rotating_logger_mt("rotating_mt", "logs/rotating_mt.log", file_size, rotating_files);
bench_mt(howmany, rotating_mt, threads);
auto daily_mt = spdlog::daily_logger_mt("daily_mt", "logs/daily_mt.log");
bench_mt(howmany, daily_mt, threads);
bench(howmany, spdlog::create<null_sink_st>("null_mt"));
......@@ -75,10 +71,9 @@ int main(int argc, char* argv[])
cout << "async logging.. " << threads << " threads sharing same logger, " << format(howmany) << " iterations " << endl;
cout << "*******************************************************************************\n";
spdlog::set_async_mode(queue_size);
for(int i = 0; i < 3; ++i)
for (int i = 0; i < 3; ++i)
{
auto as = spdlog::daily_logger_st("as", "logs/daily_async.log");
bench_mt(howmany, as, threads);
......@@ -94,7 +89,6 @@ int main(int argc, char* argv[])
return EXIT_SUCCESS;
}
void bench(int howmany, std::shared_ptr<spdlog::logger> log)
{
cout << log->name() << "...\t\t" << flush;
......@@ -104,41 +98,37 @@ void bench(int howmany, std::shared_ptr<spdlog::logger> log)
log->info("Hello logger: msg number {}", i);
}
auto delta = system_clock::now() - start;
auto delta_d = duration_cast<duration<double>> (delta).count();
auto delta_d = duration_cast<duration<double>>(delta).count();
cout << format(int(howmany / delta_d)) << "/sec" << endl;
}
void bench_mt(int howmany, std::shared_ptr<spdlog::logger> log, int thread_count)
{
cout << log->name() << "...\t\t" << flush;
std::atomic<int > msg_counter {0};
std::atomic<int> msg_counter{0};
vector<thread> threads;
auto start = system_clock::now();
for (int t = 0; t < thread_count; ++t)
{
threads.push_back(std::thread([&]()
{
for(;;)
threads.push_back(std::thread([&]() {
for (;;)
{
int counter = ++msg_counter;
if (counter > howmany) break;
if (counter > howmany)
break;
log->info("Hello logger: msg number {}", counter);
}
}));
}
for(auto &t:threads)
for (auto &t : threads)
{
t.join();
};
auto delta = system_clock::now() - start;
auto delta_d = duration_cast<duration<double>> (delta).count();
auto delta_d = duration_cast<duration<double>>(delta).count();
cout << format(int(howmany / delta_d)) << "/sec" << endl;
}
example/example.cpp
View file @ a2653d40
......@@ -22,7 +22,7 @@ void user_defined_example();
void err_handler_example();
namespace spd = spdlog;
int main(int, char*[])
int main(int, char *[])
{
try
{
......@@ -31,7 +31,6 @@ int main(int, char*[])
console->info("Welcome to spdlog!");
console->error("Some error message with arg{}..", 1);
// Formatting examples
console->warn("Easy padding in numbers like {:08d}", 12);
console->critical("Support for int: {0:d}; hex: {0:x}; oct: {0:o}; bin: {0:b}", 42);
......@@ -41,7 +40,6 @@ int main(int, char*[])
spd::get("console")->info("loggers can be retrieved from a global registry using the spdlog::get(logger_name) function");
// Create basic file logger (not rotated)
auto my_logger = spd::basic_logger_mt("basic_logger", "logs/basic-log.txt");
my_logger->info("Some log message");
......@@ -49,7 +47,7 @@ int main(int, char*[])
// Create a file rotating logger with 5mb size max and 3 rotated files
auto rotating_logger = spd::rotating_logger_mt("some_logger_name", "logs/rotating.txt", 1048576 * 5, 3);
for (int i = 0; i < 10; ++i)
rotating_logger->info("{} * {} equals {:>10}", i, i, i*i);
rotating_logger->info("{} * {} equals {:>10}", i, i, i * i);
// Create a daily logger - a new file is created every day on 2:30am
auto daily_logger = spd::daily_logger_mt("daily_logger", "logs/daily.txt", 2, 30);
......@@ -61,9 +59,8 @@ int main(int, char*[])
spd::set_pattern("*** [%H:%M:%S %z] [thread %t] %v ***");
rotating_logger->info("This is another message with custom format");
// Runtime log levels
spd::set_level(spd::level::info); //Set global log level to info
spd::set_level(spd::level::info); // Set global log level to info
console->debug("This message should not be displayed!");
console->set_level(spd::level::debug); // Set specific logger's log level
console->debug("This message should be displayed..");
......@@ -73,7 +70,6 @@ int main(int, char*[])
SPDLOG_TRACE(console, "Enabled only #ifdef SPDLOG_TRACE_ON..{} ,{}", 1, 3.23);
SPDLOG_DEBUG(console, "Enabled only #ifdef SPDLOG_DEBUG_ON.. {} ,{}", 1, 3.23);
// Asynchronous logging is very fast..
// Just call spdlog::set_async_mode(q_size) and all created loggers from now on will be asynchronous..
async_example();
......@@ -91,16 +87,13 @@ int main(int, char*[])
err_handler_example();
// Apply a function on all registered loggers
spd::apply_all([&](std::shared_ptr<spdlog::logger> l)
{
l->info("End of example.");
});
spd::apply_all([&](std::shared_ptr<spdlog::logger> l) { l->info("End of example."); });
// Release and close all loggers
spdlog::drop_all();
}
// Exceptions will only be thrown upon failed logger or sink construction (not during logging)
catch (const spd::spdlog_ex& ex)
catch (const spd::spdlog_ex &ex)
{
std::cout << "Log init failed: " << ex.what() << std::endl;
return 1;
......@@ -109,14 +102,14 @@ int main(int, char*[])
void async_example()
{
size_t q_size = 4096; //queue size must be power of 2
size_t q_size = 4096; // queue size must be power of 2
spdlog::set_async_mode(q_size);
auto async_file = spd::daily_logger_st("async_file_logger", "logs/async_log.txt");
for (int i = 0; i < 100; ++i)
async_file->info("Async message #{}", i);
}
//syslog example (linux/osx/freebsd)
// syslog example (linux/osx/freebsd)
void syslog_example()
{
#ifdef SPDLOG_ENABLE_SYSLOG
......@@ -140,28 +133,24 @@ void android_example()
struct my_type
{
int i;
template<typename OStream>
friend OStream& operator<<(OStream& os, const my_type &c)
template <typename OStream> friend OStream &operator<<(OStream &os, const my_type &c)
{
return os << "[my_type i="<<c.i << "]";
return os << "[my_type i=" << c.i << "]";
}
};
#include "spdlog/fmt/ostr.h" // must be included
void user_defined_example()
{
spd::get("console")->info("user defined type: {}", my_type { 14 });
spd::get("console")->info("user defined type: {}", my_type{14});
}
//
//custom error handler
// custom error handler
//
void err_handler_example()
{
//can be set globaly or per logger(logger->set_error_handler(..))
spdlog::set_error_handler([](const std::string& msg)
{
std::cerr << "my err handler: " << msg << std::endl;
});
// can be set globaly or per logger(logger->set_error_handler(..))
spdlog::set_error_handler([](const std::string &msg) { std::cerr << "my err handler: " << msg << std::endl; });
spd::get("console")->info("some invalid message to trigger an error {}{}{}{}", 3);
}
example/jni/example.cpp deleted 120000 → 0
View file @ 461b5ef2
../example.cpp
\ No newline at end of file
example/jni/example.cpp 0 → 100644
View file @ a2653d40
//
// Copyright(c) 2015 Gabi Melman.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
//
//
// spdlog usage example
//
//
#define SPDLOG_TRACE_ON
#define SPDLOG_DEBUG_ON
#include "spdlog/spdlog.h"
#include <iostream>
#include <memory>
void async_example();
void syslog_example();
void android_example();
void user_defined_example();
void err_handler_example();
namespace spd = spdlog;
int main(int, char *[])
{
try
{
// Console logger with color
auto console = spd::stdout_color_mt("console");
console->info("Welcome to spdlog!");
console->error("Some error message with arg{}..", 1);
// Formatting examples
console->warn("Easy padding in numbers like {:08d}", 12);
console->critical("Support for int: {0:d}; hex: {0:x}; oct: {0:o}; bin: {0:b}", 42);
console->info("Support for floats {:03.2f}", 1.23456);
console->info("Positional args are {1} {0}..", "too", "supported");
console->info("{:<30}", "left aligned");
spd::get("console")->info("loggers can be retrieved from a global registry using the spdlog::get(logger_name) function");
// Create basic file logger (not rotated)
auto my_logger = spd::basic_logger_mt("basic_logger", "logs/basic-log.txt");
my_logger->info("Some log message");
// Create a file rotating logger with 5mb size max and 3 rotated files
auto rotating_logger = spd::rotating_logger_mt("some_logger_name", "logs/rotating.txt", 1048576 * 5, 3);
for (int i = 0; i < 10; ++i)
rotating_logger->info("{} * {} equals {:>10}", i, i, i * i);
// Create a daily logger - a new file is created every day on 2:30am
auto daily_logger = spd::daily_logger_mt("daily_logger", "logs/daily.txt", 2, 30);
// trigger flush if the log severity is error or higher
daily_logger->flush_on(spd::level::err);
daily_logger->info(123.44);
// Customize msg format for all messages
spd::set_pattern("*** [%H:%M:%S %z] [thread %t] %v ***");
rotating_logger->info("This is another message with custom format");
// Runtime log levels
spd::set_level(spd::level::info); // Set global log level to info
console->debug("This message should not be displayed!");
console->set_level(spd::level::debug); // Set specific logger's log level
console->debug("This message should be displayed..");
// Compile time log levels
// define SPDLOG_DEBUG_ON or SPDLOG_TRACE_ON
SPDLOG_TRACE(console, "Enabled only #ifdef SPDLOG_TRACE_ON..{} ,{}", 1, 3.23);
SPDLOG_DEBUG(console, "Enabled only #ifdef SPDLOG_DEBUG_ON.. {} ,{}", 1, 3.23);
// Asynchronous logging is very fast..
// Just call spdlog::set_async_mode(q_size) and all created loggers from now on will be asynchronous..
async_example();
// syslog example. linux/osx only
syslog_example();
// android example. compile with NDK
android_example();
// Log user-defined types example
user_defined_example();
// Change default log error handler
err_handler_example();
// Apply a function on all registered loggers
spd::apply_all([&](std::shared_ptr<spdlog::logger> l) { l->info("End of example."); });
// Release and close all loggers
spdlog::drop_all();
}
// Exceptions will only be thrown upon failed logger or sink construction (not during logging)
catch (const spd::spdlog_ex &ex)
{
std::cout << "Log init failed: " << ex.what() << std::endl;
return 1;
}
}
void async_example()
{
size_t q_size = 4096; // queue size must be power of 2
spdlog::set_async_mode(q_size);
auto async_file = spd::daily_logger_st("async_file_logger", "logs/async_log.txt");
for (int i = 0; i < 100; ++i)
async_file->info("Async message #{}", i);
}
// syslog example (linux/osx/freebsd)
void syslog_example()
{
#ifdef SPDLOG_ENABLE_SYSLOG
std::string ident = "spdlog-example";
auto syslog_logger = spd::syslog_logger("syslog", ident, LOG_PID);
syslog_logger->warn("This is warning that will end up in syslog.");
#endif
}
// Android example
void android_example()
{
#if defined(__ANDROID__)
std::string tag = "spdlog-android";
auto android_logger = spd::android_logger("android", tag);
android_logger->critical("Use \"adb shell logcat\" to view this message.");
#endif
}
// user defined types logging by implementing operator<<
struct my_type
{
int i;
template <typename OStream> friend OStream &operator<<(OStream &os, const my_type &c)
{
return os << "[my_type i=" << c.i << "]";
}
};
#include "spdlog/fmt/ostr.h" // must be included
void user_defined_example()
{
spd::get("console")->info("user defined type: {}", my_type{14});
}
//
// custom error handler
//
void err_handler_example()
{
// can be set globaly or per logger(logger->set_error_handler(..))
spdlog::set_error_handler([](const std::string &msg) { std::cerr << "my err handler: " << msg << std::endl; });
spd::get("console")->info("some invalid message to trigger an error {}{}{}{}", 3);
}
example/multisink.cpp
View file @ a2653d40
......@@ -4,7 +4,7 @@
#include <memory>
namespace spd = spdlog;
int main(int, char*[])
int main(int, char *[])
{
bool enable_debug = true;
try
......@@ -13,24 +13,24 @@ int main(int, char*[])
// This means that the same log_msg is forwarded to multiple sinks;
// Each sink can have it's own log level and a message will be logged.
std::vector<spdlog::sink_ptr> sinks;
sinks.push_back( std::make_shared<spdlog::sinks::stdout_sink_mt>() );
sinks.push_back( std::make_shared<spdlog::sinks::simple_file_sink_mt>("./log_regular_file.txt") );
sinks.push_back( std::make_shared<spdlog::sinks::simple_file_sink_mt>("./log_debug_file.txt") );
sinks.push_back(std::make_shared<spdlog::sinks::stdout_sink_mt>());
sinks.push_back(std::make_shared<spdlog::sinks::simple_file_sink_mt>("./log_regular_file.txt"));
sinks.push_back(std::make_shared<spdlog::sinks::simple_file_sink_mt>("./log_debug_file.txt"));
spdlog::logger console_multisink("multisink", sinks.begin(), sinks.end() );
console_multisink.set_level( spdlog::level::warn);
spdlog::logger console_multisink("multisink", sinks.begin(), sinks.end());
console_multisink.set_level(spdlog::level::warn);
sinks[0]->set_level( spdlog::level::trace); // console. Allow everything. Default value
sinks[1]->set_level( spdlog::level::trace); // regular file. Allow everything. Default value
sinks[2]->set_level( spdlog::level::off); // regular file. Ignore everything.
sinks[0]->set_level(spdlog::level::trace); // console. Allow everything. Default value
sinks[1]->set_level(spdlog::level::trace); // regular file. Allow everything. Default value
sinks[2]->set_level(spdlog::level::off); // regular file. Ignore everything.
console_multisink.warn("warn: will print only on console and regular file");
if( enable_debug )
if (enable_debug)
{
console_multisink.set_level( spdlog::level::debug); // level of the logger
sinks[1]->set_level( spdlog::level::debug); // regular file
sinks[2]->set_level( spdlog::level::debug); // debug file
console_multisink.set_level(spdlog::level::debug); // level of the logger
sinks[1]->set_level(spdlog::level::debug); // regular file
sinks[2]->set_level(spdlog::level::debug); // debug file
}
console_multisink.debug("Debug: you should see this on console and both files");
......@@ -38,10 +38,9 @@ int main(int, char*[])
spdlog::drop_all();
}
// Exceptions will only be thrown upon failed logger or sink construction (not during logging)
catch (const spd::spdlog_ex& ex)
catch (const spd::spdlog_ex &ex)
{
std::cout << "Log init failed: " << ex.what() << std::endl;
return 1;
}
}
example/utils.h
View file @ a2653d40
......@@ -5,15 +5,13 @@
#pragma once
#include <sstream>
#include <iomanip>
#include <locale>
#include <sstream>
namespace utils
{
namespace utils {
template<typename T>
inline std::string format(const T& value)
template <typename T> inline std::string format(const T &value)
{
static std::locale loc("");
std::stringstream ss;
......@@ -22,8 +20,7 @@ inline std::string format(const T& value)
return ss.str();
}
template<>
inline std::string format(const double & value)
template <> inline std::string format(const double &value)
{
static std::locale loc("");
std::stringstream ss;
......@@ -32,4 +29,4 @@ inline std::string format(const double & value)
return ss.str();
}
}
} // namespace utils
include/spdlog/async_logger.h
View file @ a2653d40
......@@ -20,48 +20,39 @@
#include <chrono>
#include <functional>
#include <string>
#include <memory>
#include <string>
namespace spdlog
{
namespace spdlog {
namespace details
{
namespace details {
class async_log_helper;
}
class async_logger SPDLOG_FINAL : public logger
{
public:
template<class It>
async_logger(const std::string& logger_name,
const It& begin,
const It& end,
size_t queue_size,
const async_overflow_policy overflow_policy = async_overflow_policy::block_retry,
const std::function<void()>& worker_warmup_cb = nullptr,
const std::chrono::milliseconds& flush_interval_ms = std::chrono::milliseconds::zero(),
const std::function<void()>& worker_teardown_cb = nullptr);
template <class It>
async_logger(const std::string &logger_name, const It &begin, const It &end, size_t queue_size,
const async_overflow_policy overflow_policy = async_overflow_policy::block_retry,
const std::function<void()> &worker_warmup_cb = nullptr,
const std::chrono::milliseconds &flush_interval_ms = std::chrono::milliseconds::zero(),
const std::function<void()> &worker_teardown_cb = nullptr);
async_logger(const std::string& logger_name,
sinks_init_list sinks,
size_t queue_size,
const async_overflow_policy overflow_policy = async_overflow_policy::block_retry,
const std::function<void()>& worker_warmup_cb = nullptr,
const std::chrono::milliseconds& flush_interval_ms = std::chrono::milliseconds::zero(),
const std::function<void()>& worker_teardown_cb = nullptr);
async_logger(const std::string &logger_name, sinks_init_list sinks, size_t queue_size,
const async_overflow_policy overflow_policy = async_overflow_policy::block_retry,
const std::function<void()> &worker_warmup_cb = nullptr,
const std::chrono::milliseconds &flush_interval_ms = std::chrono::milliseconds::zero(),
const std::function<void()> &worker_teardown_cb = nullptr);
async_logger(const std::string& logger_name,
sink_ptr single_sink,
size_t queue_size,
const async_overflow_policy overflow_policy = async_overflow_policy::block_retry,
const std::function<void()>& worker_warmup_cb = nullptr,
const std::chrono::milliseconds& flush_interval_ms = std::chrono::milliseconds::zero(),
const std::function<void()>& worker_teardown_cb = nullptr);
async_logger(const std::string &logger_name, sink_ptr single_sink, size_t queue_size,
const async_overflow_policy overflow_policy = async_overflow_policy::block_retry,
const std::function<void()> &worker_warmup_cb = nullptr,
const std::chrono::milliseconds &flush_interval_ms = std::chrono::milliseconds::zero(),
const std::function<void()> &worker_teardown_cb = nullptr);
//Wait for the queue to be empty, and flush synchronously
//Warning: this can potentially last forever as we wait it to complete
// Wait for the queue to be empty, and flush synchronously
// Warning: this can potentially last forever as we wait it to complete
void flush() override;
// Error handler
......@@ -69,13 +60,13 @@ public:
log_err_handler error_handler() override;
protected:
void _sink_it(details::log_msg& msg) override;
void _sink_it(details::log_msg &msg) override;
void _set_formatter(spdlog::formatter_ptr msg_formatter) override;
void _set_pattern(const std::string& pattern, pattern_time_type pattern_time) override;
void _set_pattern(const std::string &pattern, pattern_time_type pattern_time) override;
private:
std::unique_ptr<details::async_log_helper> _async_log_helper;
};
}
} // namespace spdlog
#include "details/async_logger_impl.h"
include/spdlog/details/async_log_helper.h
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include/spdlog/details/async_logger_impl.h
View file @ a2653d40
......@@ -8,49 +8,39 @@
// Async Logger implementation
// Use an async_sink (queue per logger) to perform the logging in a worker thread
#include "../details/async_log_helper.h"
#include "../async_logger.h"
#include "../details/async_log_helper.h"
#include <string>
#include <functional>
#include <chrono>
#include <functional>
#include <memory>
#include <string>
template<class It>
inline spdlog::async_logger::async_logger(const std::string& logger_name,
const It& begin,
const It& end,
size_t queue_size,
const async_overflow_policy overflow_policy,
const std::function<void()>& worker_warmup_cb,
const std::chrono::milliseconds& flush_interval_ms,
const std::function<void()>& worker_teardown_cb) :
logger(logger_name, begin, end),
_async_log_helper(new details::async_log_helper(_formatter, _sinks, queue_size, _err_handler, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb))
template <class It>
inline spdlog::async_logger::async_logger(const std::string &logger_name, const It &begin, const It &end, size_t queue_size,
const async_overflow_policy overflow_policy, const std::function<void()> &worker_warmup_cb,
const std::chrono::milliseconds &flush_interval_ms, const std::function<void()> &worker_teardown_cb)
: logger(logger_name, begin, end)
, _async_log_helper(new details::async_log_helper(
_formatter, _sinks, queue_size, _err_handler, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb))
{
}
inline spdlog::async_logger::async_logger(const std::string& logger_name,
sinks_init_list sinks_list,
size_t queue_size,
const async_overflow_policy overflow_policy,
const std::function<void()>& worker_warmup_cb,
const std::chrono::milliseconds& flush_interval_ms,
const std::function<void()>& worker_teardown_cb) :
async_logger(logger_name, sinks_list.begin(), sinks_list.end(), queue_size, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb) {}
inline spdlog::async_logger::async_logger(const std::string& logger_name,
sink_ptr single_sink,
size_t queue_size,
const async_overflow_policy overflow_policy,
const std::function<void()>& worker_warmup_cb,
const std::chrono::milliseconds& flush_interval_ms,
const std::function<void()>& worker_teardown_cb) :
async_logger(logger_name,
inline spdlog::async_logger::async_logger(const std::string &logger_name, sinks_init_list sinks_list, size_t queue_size,
const async_overflow_policy overflow_policy, const std::function<void()> &worker_warmup_cb,
const std::chrono::milliseconds &flush_interval_ms, const std::function<void()> &worker_teardown_cb)
: async_logger(logger_name, sinks_list.begin(), sinks_list.end(), queue_size, overflow_policy, worker_warmup_cb, flush_interval_ms,
worker_teardown_cb)
{
std::move(single_sink)
}, queue_size, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb) {}
}
inline spdlog::async_logger::async_logger(const std::string &logger_name, sink_ptr single_sink, size_t queue_size,
const async_overflow_policy overflow_policy, const std::function<void()> &worker_warmup_cb,
const std::chrono::milliseconds &flush_interval_ms, const std::function<void()> &worker_teardown_cb)
: async_logger(
logger_name, {std::move(single_sink)}, queue_size, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb)
{
}
inline void spdlog::async_logger::flush()
{
......@@ -62,28 +52,25 @@ inline void spdlog::async_logger::set_error_handler(spdlog::log_err_handler err_
{
_err_handler = err_handler;
_async_log_helper->set_error_handler(err_handler);
}
inline spdlog::log_err_handler spdlog::async_logger::error_handler()
{
return _err_handler;
}
inline void spdlog::async_logger::_set_formatter(spdlog::formatter_ptr msg_formatter)
{
_formatter = msg_formatter;
_async_log_helper->set_formatter(_formatter);
}
inline void spdlog::async_logger::_set_pattern(const std::string& pattern, pattern_time_type pattern_time)
inline void spdlog::async_logger::_set_pattern(const std::string &pattern, pattern_time_type pattern_time)
{
_formatter = std::make_shared<pattern_formatter>(pattern, pattern_time);
_async_log_helper->set_formatter(_formatter);
}
inline void spdlog::async_logger::_sink_it(details::log_msg& msg)
inline void spdlog::async_logger::_sink_it(details::log_msg &msg)
{
try
{
......@@ -98,10 +85,9 @@ inline void spdlog::async_logger::_sink_it(details::log_msg& msg)
{
_err_handler(ex.what());
}
catch(...)
catch (...)
{
_err_handler("Unknown exception in logger " + _name);
throw;
}
}
include/spdlog/details/file_helper.h
View file @ a2653d40
......@@ -9,20 +9,17 @@
// When failing to open a file, retry several times(5) with small delay between the tries(10 ms)
// Throw spdlog_ex exception on errors
#include "../details/os.h"
#include "../details/log_msg.h"
#include "../details/os.h"
#include <cerrno>
#include <chrono>
#include <cstdio>
#include <string>
#include <thread>
#include <tuple>
#include <cerrno>
namespace spdlog
{
namespace details
{
namespace spdlog { namespace details {
class file_helper
{
......@@ -33,16 +30,15 @@ public:
explicit file_helper() = default;
file_helper(const file_helper&) = delete;
file_helper& operator=(const file_helper&) = delete;
file_helper(const file_helper &) = delete;
file_helper &operator=(const file_helper &) = delete;
~file_helper()
{
close();
}
void open(const filename_t& fname, bool truncate = false)
void open(const filename_t &fname, bool truncate = false)
{
close();
auto *mode = truncate ? SPDLOG_FILENAME_T("wb") : SPDLOG_FILENAME_T("ab");
......@@ -63,7 +59,6 @@ public:
if (_filename.empty())
throw spdlog_ex("Failed re opening file - was not opened before");
open(_filename, truncate);
}
void flush()
......@@ -80,7 +75,7 @@ public:
}
}
void write(const log_msg& msg)
void write(const log_msg &msg)
{
size_t msg_size = msg.formatted.size();
auto data = msg.formatted.data();
......@@ -97,12 +92,12 @@ public:
return os::filesize(_fd);
}
const filename_t& filename() const
const filename_t &filename() const
{
return _filename;
}
static bool file_exists(const filename_t& fname)
static bool file_exists(const filename_t &fname)
{
return os::file_exists(fname);
}
......@@ -120,7 +115,7 @@ public:
// ".mylog" => (".mylog". "")
// "my_folder/.mylog" => ("my_folder/.mylog", "")
// "my_folder/.mylog.txt" => ("my_folder/.mylog", ".txt")
static std::tuple<filename_t, filename_t> split_by_extenstion(const spdlog::filename_t& fname)
static std::tuple<filename_t, filename_t> split_by_extenstion(const spdlog::filename_t &fname)
{
auto ext_index = fname.rfind('.');
......@@ -138,8 +133,7 @@ public:
}
private:
FILE* _fd{ nullptr };
FILE *_fd{nullptr};
filename_t _filename;
};
}
}
}} // namespace spdlog::details
include/spdlog/details/log_msg.h
View file @ a2653d40
......@@ -11,16 +11,13 @@
#include <string>
#include <utility>
namespace spdlog
{
namespace details
{
namespace spdlog { namespace details {
struct log_msg
{
log_msg() = default;
log_msg(const std::string *loggers_name, level::level_enum lvl) :
logger_name(loggers_name),
level(lvl)
log_msg(const std::string *loggers_name, level::level_enum lvl)
: logger_name(loggers_name)
, level(lvl)
{
#ifndef SPDLOG_NO_DATETIME
time = os::now();
......@@ -31,18 +28,16 @@ struct log_msg
#endif
}
log_msg(const log_msg& other) = delete;
log_msg& operator=(log_msg&& other) = delete;
log_msg(log_msg&& other) = delete;
log_msg(const log_msg &other) = delete;
log_msg &operator=(log_msg &&other) = delete;
log_msg(log_msg &&other) = delete;
const std::string *logger_name{ nullptr };
const std::string *logger_name{nullptr};
level::level_enum level;
log_clock::time_point time;
size_t thread_id;
fmt::MemoryWriter raw;
fmt::MemoryWriter formatted;
size_t msg_id{ 0 };
size_t msg_id{0};
};
}
}
}} // namespace spdlog::details
include/spdlog/details/logger_impl.h
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This diff is collapsed.
include/spdlog/details/mpmc_bounded_q.h
View file @ a2653d40
......@@ -48,23 +48,19 @@ Distributed under the MIT License (http://opensource.org/licenses/MIT)
#include <atomic>
#include <utility>
namespace spdlog
{
namespace details
{
namespace spdlog { namespace details {
template <typename T>
class mpmc_bounded_queue
template <typename T> class mpmc_bounded_queue
{
public:
using item_type = T;
explicit mpmc_bounded_queue(size_t buffer_size)
:max_size_(buffer_size),
buffer_(new cell_t[buffer_size]),
buffer_mask_(buffer_size - 1)
: max_size_(buffer_size)
, buffer_(new cell_t[buffer_size])
, buffer_mask_(buffer_size - 1)
{
//queue size must be power of two
// queue size must be power of two
if (!((buffer_size >= 2) && ((buffer_size & (buffer_size - 1)) == 0)))
throw spdlog_ex("async logger queue size must be power of two");
......@@ -79,12 +75,12 @@ public:
delete[] buffer_;
}
mpmc_bounded_queue(mpmc_bounded_queue const&) = delete;
void operator=(mpmc_bounded_queue const&) = delete;
mpmc_bounded_queue(mpmc_bounded_queue const &) = delete;
void operator=(mpmc_bounded_queue const &) = delete;
bool enqueue(T&& data)
bool enqueue(T &&data)
{
cell_t* cell;
cell_t *cell;
size_t pos = enqueue_pos_.load(std::memory_order_relaxed);
for (;;)
{
......@@ -110,15 +106,14 @@ public:
return true;
}
bool dequeue(T& data)
bool dequeue(T &data)
{
cell_t* cell;
cell_t *cell;
size_t pos = dequeue_pos_.load(std::memory_order_relaxed);
for (;;)
{
cell = &buffer_[pos & buffer_mask_];
size_t seq =
cell->sequence_.load(std::memory_order_acquire);
size_t seq = cell->sequence_.load(std::memory_order_acquire);
intptr_t dif = static_cast<intptr_t>(seq) - static_cast<intptr_t>(pos + 1);
if (dif == 0)
{
......@@ -144,32 +139,30 @@ public:
front = enqueue_pos_.load(std::memory_order_acquire);
back = dequeue_pos_.load(std::memory_order_acquire);
front1 = enqueue_pos_.load(std::memory_order_relaxed);
}
while (front != front1);
} while (front != front1);
return back == front;
}
private:
struct cell_t
{
std::atomic<size_t> sequence_;
T data_;
std::atomic<size_t> sequence_;
T data_;
};
size_t const max_size_;
static size_t const cacheline_size = 64;
static size_t const cacheline_size = 64;
using cacheline_pad_t = char[cacheline_size];
cacheline_pad_t pad0_;
cell_t* const buffer_;
size_t const buffer_mask_;
cacheline_pad_t pad1_;
std::atomic<size_t> enqueue_pos_;
cacheline_pad_t pad2_;
std::atomic<size_t> dequeue_pos_;
cacheline_pad_t pad3_;
cacheline_pad_t pad0_;
cell_t *const buffer_;
size_t const buffer_mask_;
cacheline_pad_t pad1_;
std::atomic<size_t> enqueue_pos_;
cacheline_pad_t pad2_;
std::atomic<size_t> dequeue_pos_;
cacheline_pad_t pad3_;
};
} // ns details
} // ns spdlog
}} // namespace spdlog::details
include/spdlog/details/null_mutex.h
View file @ a2653d40
......@@ -8,10 +8,7 @@
#include <atomic>
// null, no cost dummy "mutex" and dummy "atomic" int
namespace spdlog
{
namespace details
{
namespace spdlog { namespace details {
struct null_mutex
{
void lock() {}
......@@ -27,8 +24,10 @@ struct null_atomic_int
int value;
null_atomic_int() = default;
explicit null_atomic_int(int val) : value(val)
{}
explicit null_atomic_int(int val)
: value(val)
{
}
int load(std::memory_order) const
{
......@@ -41,5 +40,4 @@ struct null_atomic_int
}
};
}
}
}} // namespace spdlog::details
include/spdlog/details/os.h
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This diff is collapsed.
include/spdlog/details/registry.h
View file @ a2653d40
......@@ -10,10 +10,10 @@
// If user requests a non existing logger, nullptr will be returned
// This class is thread safe
#include "../details/null_mutex.h"
#include "../logger.h"
#include "../async_logger.h"
#include "../common.h"
#include "../details/null_mutex.h"
#include "../logger.h"
#include <chrono>
#include <functional>
......@@ -22,16 +22,12 @@
#include <string>
#include <unordered_map>
namespace spdlog
{
namespace details
{
template <class Mutex>
class registry_t
namespace spdlog { namespace details {
template <class Mutex> class registry_t
{
public:
registry_t<Mutex>(const registry_t<Mutex>&) = delete;
registry_t<Mutex>& operator=(const registry_t<Mutex>&) = delete;
registry_t<Mutex>(const registry_t<Mutex> &) = delete;
registry_t<Mutex> &operator=(const registry_t<Mutex> &) = delete;
void register_logger(std::shared_ptr<logger> logger)
{
......@@ -41,21 +37,21 @@ public:
_loggers[logger_name] = logger;
}
std::shared_ptr<logger> get(const std::string& logger_name)
std::shared_ptr<logger> get(const std::string &logger_name)
{
std::lock_guard<Mutex> lock(_mutex);
auto found = _loggers.find(logger_name);
return found == _loggers.end() ? nullptr : found->second;
}
template<class It>
std::shared_ptr<logger> create(const std::string& logger_name, const It& sinks_begin, const It& sinks_end)
template <class It> std::shared_ptr<logger> create(const std::string &logger_name, const It &sinks_begin, const It &sinks_end)
{
std::lock_guard<Mutex> lock(_mutex);
throw_if_exists(logger_name);
std::shared_ptr<logger> new_logger;
if (_async_mode)
new_logger = std::make_shared<async_logger>(logger_name, sinks_begin, sinks_end, _async_q_size, _overflow_policy, _worker_warmup_cb, _flush_interval_ms, _worker_teardown_cb);
new_logger = std::make_shared<async_logger>(logger_name, sinks_begin, sinks_end, _async_q_size, _overflow_policy,
_worker_warmup_cb, _flush_interval_ms, _worker_teardown_cb);
else
new_logger = std::make_shared<logger>(logger_name, sinks_begin, sinks_end);
......@@ -68,18 +64,21 @@ public:
new_logger->set_level(_level);
new_logger->flush_on(_flush_level);
//Add to registry
// Add to registry
_loggers[logger_name] = new_logger;
return new_logger;
}
template<class It>
std::shared_ptr<async_logger> create_async(const std::string& logger_name, size_t queue_size, const async_overflow_policy overflow_policy, const std::function<void()>& worker_warmup_cb, const std::chrono::milliseconds& flush_interval_ms, const std::function<void()>& worker_teardown_cb, const It& sinks_begin, const It& sinks_end)
template <class It>
std::shared_ptr<async_logger> create_async(const std::string &logger_name, size_t queue_size,
const async_overflow_policy overflow_policy, const std::function<void()> &worker_warmup_cb,
const std::chrono::milliseconds &flush_interval_ms, const std::function<void()> &worker_teardown_cb, const It &sinks_begin,
const It &sinks_end)
{
std::lock_guard<Mutex> lock(_mutex);
throw_if_exists(logger_name);
auto new_logger = std::make_shared<async_logger>(logger_name, sinks_begin, sinks_end, queue_size, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb);
auto new_logger = std::make_shared<async_logger>(
logger_name, sinks_begin, sinks_end, queue_size, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb);
if (_formatter)
new_logger->set_formatter(_formatter);
......@@ -90,7 +89,7 @@ public:
new_logger->set_level(_level);
new_logger->flush_on(_flush_level);
//Add to registry
// Add to registry
_loggers[logger_name] = new_logger;
return new_logger;
}
......@@ -102,7 +101,7 @@ public:
fun(l.second);
}
void drop(const std::string& logger_name)
void drop(const std::string &logger_name)
{
std::lock_guard<Mutex> lock(_mutex);
_loggers.erase(logger_name);
......@@ -114,46 +113,51 @@ public:
_loggers.clear();
}
std::shared_ptr<logger> create(const std::string& logger_name, sinks_init_list sinks)
std::shared_ptr<logger> create(const std::string &logger_name, sinks_init_list sinks)
{
return create(logger_name, sinks.begin(), sinks.end());
}
std::shared_ptr<logger> create(const std::string& logger_name, sink_ptr sink)
std::shared_ptr<logger> create(const std::string &logger_name, sink_ptr sink)
{
return create(logger_name, { sink });
return create(logger_name, {sink});
}
std::shared_ptr<async_logger> create_async(const std::string& logger_name, size_t queue_size, const async_overflow_policy overflow_policy, const std::function<void()>& worker_warmup_cb, const std::chrono::milliseconds& flush_interval_ms, const std::function<void()>& worker_teardown_cb, sinks_init_list sinks)
std::shared_ptr<async_logger> create_async(const std::string &logger_name, size_t queue_size,
const async_overflow_policy overflow_policy, const std::function<void()> &worker_warmup_cb,
const std::chrono::milliseconds &flush_interval_ms, const std::function<void()> &worker_teardown_cb, sinks_init_list sinks)
{
return create_async(logger_name, queue_size, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb, sinks.begin(), sinks.end());
return create_async(
logger_name, queue_size, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb, sinks.begin(), sinks.end());
}
std::shared_ptr<async_logger> create_async(const std::string& logger_name, size_t queue_size, const async_overflow_policy overflow_policy, const std::function<void()>& worker_warmup_cb, const std::chrono::milliseconds& flush_interval_ms, const std::function<void()>& worker_teardown_cb, sink_ptr sink)
std::shared_ptr<async_logger> create_async(const std::string &logger_name, size_t queue_size,
const async_overflow_policy overflow_policy, const std::function<void()> &worker_warmup_cb,
const std::chrono::milliseconds &flush_interval_ms, const std::function<void()> &worker_teardown_cb, sink_ptr sink)
{
return create_async(logger_name, queue_size, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb, { sink });
return create_async(logger_name, queue_size, overflow_policy, worker_warmup_cb, flush_interval_ms, worker_teardown_cb, {sink});
}
void formatter(formatter_ptr f)
{
std::lock_guard<Mutex> lock(_mutex);
_formatter = f;
for (auto& l : _loggers)
for (auto &l : _loggers)
l.second->set_formatter(_formatter);
}
void set_pattern(const std::string& pattern)
void set_pattern(const std::string &pattern)
{
std::lock_guard<Mutex> lock(_mutex);
_formatter = std::make_shared<pattern_formatter>(pattern);
for (auto& l : _loggers)
for (auto &l : _loggers)
l.second->set_formatter(_formatter);
}
void set_level(level::level_enum log_level)
{
std::lock_guard<Mutex> lock(_mutex);
for (auto& l : _loggers)
for (auto &l : _loggers)
l.second->set_level(log_level);
_level = log_level;
}
......@@ -161,19 +165,20 @@ public:
void flush_on(level::level_enum log_level)
{
std::lock_guard<Mutex> lock(_mutex);
for (auto& l : _loggers)
for (auto &l : _loggers)
l.second->flush_on(log_level);
_flush_level = log_level;
}
void set_error_handler(log_err_handler handler)
{
for (auto& l : _loggers)
for (auto &l : _loggers)
l.second->set_error_handler(handler);
_err_handler = handler;
}
void set_async_mode(size_t q_size, const async_overflow_policy overflow_policy, const std::function<void()>& worker_warmup_cb, const std::chrono::milliseconds& flush_interval_ms, const std::function<void()>& worker_teardown_cb)
void set_async_mode(size_t q_size, const async_overflow_policy overflow_policy, const std::function<void()> &worker_warmup_cb,
const std::chrono::milliseconds &flush_interval_ms, const std::function<void()> &worker_teardown_cb)
{
std::lock_guard<Mutex> lock(_mutex);
_async_mode = true;
......@@ -190,7 +195,7 @@ public:
_async_mode = false;
}
static registry_t<Mutex>& instance()
static registry_t<Mutex> &instance()
{
static registry_t<Mutex> s_instance;
return s_instance;
......@@ -206,7 +211,7 @@ private:
}
Mutex _mutex;
std::unordered_map <std::string, std::shared_ptr<logger>> _loggers;
std::unordered_map<std::string, std::shared_ptr<logger>> _loggers;
formatter_ptr _formatter;
level::level_enum _level = level::info;
level::level_enum _flush_level = level::off;
......@@ -225,5 +230,4 @@ using registry = registry_t<spdlog::details::null_mutex>;
using registry = registry_t<std::mutex>;
#endif
}
}
}} // namespace spdlog::details
include/spdlog/details/spdlog_impl.h
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include/spdlog/fmt/bundled/format.h
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include/spdlog/fmt/bundled/ostream.h
View file @ a2653d40
......@@ -13,14 +13,11 @@
#include "format.h"
#include <ostream>
namespace fmt
{
namespace fmt {
namespace internal
{
namespace internal {
template <class Char>
class FormatBuf : public std::basic_streambuf<Char>
template <class Char> class FormatBuf : public std::basic_streambuf<Char>
{
private:
typedef typename std::basic_streambuf<Char>::int_type int_type;
......@@ -29,7 +26,10 @@ private:
Buffer<Char> &buffer_;
public:
FormatBuf(Buffer<Char> &buffer) : buffer_(buffer) {}
FormatBuf(Buffer<Char> &buffer)
: buffer_(buffer)
{
}
protected:
// The put-area is actually always empty. This makes the implementation
......@@ -57,17 +57,15 @@ Yes &convert(std::ostream &);
struct DummyStream : std::ostream
{
DummyStream(); // Suppress a bogus warning in MSVC.
DummyStream(); // Suppress a bogus warning in MSVC.
// Hide all operator<< overloads from std::ostream.
template <typename T>
typename EnableIf<sizeof(T) == 0>::type operator<<(const T &);
template <typename T> typename EnableIf<sizeof(T) == 0>::type operator<<(const T &);
};
No &operator<<(std::ostream &, int);
template <typename T>
struct ConvertToIntImpl<T, true>
template <typename T> struct ConvertToIntImpl<T, true>
{
// Convert to int only if T doesn't have an overloaded operator<<.
enum
......@@ -78,12 +76,11 @@ struct ConvertToIntImpl<T, true>
// Write the content of w to os.
FMT_API void write(std::ostream &os, Writer &w);
} // namespace internal
} // namespace internal
// Formats a value.
template <typename Char, typename ArgFormatter_, typename T>
void format_arg(BasicFormatter<Char, ArgFormatter_> &f,
const Char *&format_str, const T &value)
void format_arg(BasicFormatter<Char, ArgFormatter_> &f, const Char *&format_str, const T &value)
{
internal::MemoryBuffer<Char, internal::INLINE_BUFFER_SIZE> buffer;
......@@ -93,7 +90,7 @@ void format_arg(BasicFormatter<Char, ArgFormatter_> &f,
output << value;
BasicStringRef<Char> str(&buffer[0], buffer.size());
typedef internal::MakeArg< BasicFormatter<Char> > MakeArg;
typedef internal::MakeArg<BasicFormatter<Char>> MakeArg;
format_str = f.format(format_str, MakeArg(str));
}
......@@ -108,10 +105,10 @@ void format_arg(BasicFormatter<Char, ArgFormatter_> &f,
*/
FMT_API void print(std::ostream &os, CStringRef format_str, ArgList args);
FMT_VARIADIC(void, print, std::ostream &, CStringRef)
} // namespace fmt
} // namespace fmt
#ifdef FMT_HEADER_ONLY
# include "ostream.cc"
#include "ostream.cc"
#endif
#endif // FMT_OSTREAM_H_
#endif // FMT_OSTREAM_H_
include/spdlog/fmt/bundled/posix.h
View file @ a2653d40
......@@ -12,60 +12,60 @@
#if defined(__MINGW32__) || defined(__CYGWIN__)
// Workaround MinGW bug https://sourceforge.net/p/mingw/bugs/2024/.
# undef __STRICT_ANSI__
#undef __STRICT_ANSI__
#endif
#include <errno.h>
#include <fcntl.h> // for O_RDONLY
#include <locale.h> // for locale_t
#include <fcntl.h> // for O_RDONLY
#include <locale.h> // for locale_t
#include <stdio.h>
#include <stdlib.h> // for strtod_l
#include <stdlib.h> // for strtod_l
#include <cstddef>
#if defined __APPLE__ || defined(__FreeBSD__)
# include <xlocale.h> // for LC_NUMERIC_MASK on OS X
#include <xlocale.h> // for LC_NUMERIC_MASK on OS X
#endif
#include "format.h"
#ifndef FMT_POSIX
# if defined(_WIN32) && !defined(__MINGW32__)
#if defined(_WIN32) && !defined(__MINGW32__)
// Fix warnings about deprecated symbols.
# define FMT_POSIX(call) _##call
# else
# define FMT_POSIX(call) call
# endif
#define FMT_POSIX(call) _##call
#else
#define FMT_POSIX(call) call
#endif
#endif
// Calls to system functions are wrapped in FMT_SYSTEM for testability.
#ifdef FMT_SYSTEM
# define FMT_POSIX_CALL(call) FMT_SYSTEM(call)
#define FMT_POSIX_CALL(call) FMT_SYSTEM(call)
#else
# define FMT_SYSTEM(call) call
# ifdef _WIN32
#define FMT_SYSTEM(call) call
#ifdef _WIN32
// Fix warnings about deprecated symbols.
# define FMT_POSIX_CALL(call) ::_##call
# else
# define FMT_POSIX_CALL(call) ::call
# endif
#define FMT_POSIX_CALL(call) ::_##call
#else
#define FMT_POSIX_CALL(call) ::call
#endif
#endif
// Retries the expression while it evaluates to error_result and errno
// equals to EINTR.
#ifndef _WIN32
# define FMT_RETRY_VAL(result, expression, error_result) \
do { \
result = (expression); \
} while (result == error_result && errno == EINTR)
#define FMT_RETRY_VAL(result, expression, error_result) \
do \
{ \
result = (expression); \
} while (result == error_result && errno == EINTR)
#else
# define FMT_RETRY_VAL(result, expression, error_result) result = (expression)
#define FMT_RETRY_VAL(result, expression, error_result) result = (expression)
#endif
#define FMT_RETRY(result, expression) FMT_RETRY_VAL(result, expression, -1)
namespace fmt
{
namespace fmt {
// An error code.
class ErrorCode
......@@ -74,8 +74,7 @@ private:
int value_;
public:
explicit ErrorCode(int value = 0) FMT_NOEXCEPT :
value_(value) {}
explicit ErrorCode(int value = 0) FMT_NOEXCEPT : value_(value) {}
int get() const FMT_NOEXCEPT
{
......@@ -91,12 +90,14 @@ private:
friend class File;
explicit BufferedFile(FILE *f) : file_(f) {}
explicit BufferedFile(FILE *f)
: file_(f)
{
}
public:
// Constructs a BufferedFile object which doesn't represent any file.
BufferedFile() FMT_NOEXCEPT :
file_(FMT_NULL) {}
BufferedFile() FMT_NOEXCEPT : file_(FMT_NULL) {}
// Destroys the object closing the file it represents if any.
FMT_API ~BufferedFile() FMT_NOEXCEPT;
......@@ -115,12 +116,10 @@ private:
public:
// A "move constructor" for moving from a temporary.
BufferedFile(Proxy p) FMT_NOEXCEPT :
file_(p.file) {}
BufferedFile(Proxy p) FMT_NOEXCEPT : file_(p.file) {}
// A "move constructor" for moving from an lvalue.
BufferedFile(BufferedFile &f) FMT_NOEXCEPT :
file_(f.file_)
BufferedFile(BufferedFile &f) FMT_NOEXCEPT : file_(f.file_)
{
f.file_ = FMT_NULL;
}
......@@ -156,13 +155,12 @@ private:
FMT_DISALLOW_COPY_AND_ASSIGN(BufferedFile);
public:
BufferedFile(BufferedFile &&other) FMT_NOEXCEPT :
file_(other.file_)
BufferedFile(BufferedFile &&other) FMT_NOEXCEPT : file_(other.file_)
{
other.file_ = FMT_NULL;
}
BufferedFile& operator=(BufferedFile &&other)
BufferedFile &operator=(BufferedFile &&other)
{
close();
file_ = other.file_;
......@@ -185,7 +183,7 @@ BufferedFile(BufferedFile &&other) FMT_NOEXCEPT :
// We place parentheses around fileno to workaround a bug in some versions
// of MinGW that define fileno as a macro.
FMT_API int (fileno)() const;
FMT_API int(fileno)() const;
void print(CStringRef format_str, const ArgList &args)
{
......@@ -203,10 +201,13 @@ BufferedFile(BufferedFile &&other) FMT_NOEXCEPT :
class File
{
private:
int fd_; // File descriptor.
int fd_; // File descriptor.
// Constructs a File object with a given descriptor.
explicit File(int fd) : fd_(fd) {}
explicit File(int fd)
: fd_(fd)
{
}
public:
// Possible values for the oflag argument to the constructor.
......@@ -214,12 +215,11 @@ public:
{
RDONLY = FMT_POSIX(O_RDONLY), // Open for reading only.
WRONLY = FMT_POSIX(O_WRONLY), // Open for writing only.
RDWR = FMT_POSIX(O_RDWR) // Open for reading and writing.
RDWR = FMT_POSIX(O_RDWR) // Open for reading and writing.
};
// Constructs a File object which doesn't represent any file.
File() FMT_NOEXCEPT :
fd_(-1) {}
File() FMT_NOEXCEPT : fd_(-1) {}
// Opens a file and constructs a File object representing this file.
FMT_API File(CStringRef path, int oflag);
......@@ -238,12 +238,10 @@ private:
public:
// A "move constructor" for moving from a temporary.
File(Proxy p) FMT_NOEXCEPT :
fd_(p.fd) {}
File(Proxy p) FMT_NOEXCEPT : fd_(p.fd) {}
// A "move constructor" for moving from an lvalue.
File(File &other) FMT_NOEXCEPT :
fd_(other.fd_)
File(File &other) FMT_NOEXCEPT : fd_(other.fd_)
{
other.fd_ = -1;
}
......@@ -279,13 +277,12 @@ private:
FMT_DISALLOW_COPY_AND_ASSIGN(File);
public:
File(File &&other) FMT_NOEXCEPT :
fd_(other.fd_)
File(File &&other) FMT_NOEXCEPT : fd_(other.fd_)
{
other.fd_ = -1;
}
File& operator=(File &&other)
File &operator=(File &&other)
{
close();
fd_ = other.fd_;
......@@ -340,9 +337,8 @@ File(File &&other) FMT_NOEXCEPT :
// Returns the memory page size.
long getpagesize();
#if (defined(LC_NUMERIC_MASK) || defined(_MSC_VER)) && \
!defined(__ANDROID__) && !defined(__CYGWIN__)
# define FMT_LOCALE
#if (defined(LC_NUMERIC_MASK) || defined(_MSC_VER)) && !defined(__ANDROID__) && !defined(__CYGWIN__)
#define FMT_LOCALE
#endif
#ifdef FMT_LOCALE
......@@ -350,10 +346,13 @@ long getpagesize();
class Locale
{
private:
# ifdef _MSC_VER
#ifdef _MSC_VER
typedef _locale_t locale_t;
enum { LC_NUMERIC_MASK = LC_NUMERIC };
enum
{
LC_NUMERIC_MASK = LC_NUMERIC
};
static locale_t newlocale(int category_mask, const char *locale, locale_t)
{
......@@ -369,7 +368,7 @@ private:
{
return _strtod_l(nptr, endptr, locale);
}
# endif
#endif
locale_t locale_;
......@@ -378,7 +377,8 @@ private:
public:
typedef locale_t Type;
Locale() : locale_(newlocale(LC_NUMERIC_MASK, "C", FMT_NULL))
Locale()
: locale_(newlocale(LC_NUMERIC_MASK, "C", FMT_NULL))
{
if (!locale_)
FMT_THROW(fmt::SystemError(errno, "cannot create locale"));
......@@ -403,12 +403,11 @@ public:
return result;
}
};
#endif // FMT_LOCALE
} // namespace fmt
#endif // FMT_LOCALE
} // namespace fmt
#if !FMT_USE_RVALUE_REFERENCES
namespace std
{
namespace std {
// For compatibility with C++98.
inline fmt::BufferedFile &move(fmt::BufferedFile &f)
{
......@@ -418,7 +417,7 @@ inline fmt::File &move(fmt::File &f)
{
return f;
}
}
} // namespace std
#endif
#endif // FMT_POSIX_H_
#endif // FMT_POSIX_H_
include/spdlog/fmt/bundled/printf.h
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include/spdlog/fmt/bundled/time.h
View file @ a2653d40
......@@ -14,16 +14,13 @@
#include <ctime>
#ifdef _MSC_VER
# pragma warning(push)
# pragma warning(disable: 4702) // unreachable code
# pragma warning(disable: 4996) // "deprecated" functions
#pragma warning(push)
#pragma warning(disable : 4702) // unreachable code
#pragma warning(disable : 4996) // "deprecated" functions
#endif
namespace fmt
{
template <typename ArgFormatter>
void format_arg(BasicFormatter<char, ArgFormatter> &f,
const char *&format_str, const std::tm &tm)
namespace fmt {
template <typename ArgFormatter> void format_arg(BasicFormatter<char, ArgFormatter> &f, const char *&format_str, const std::tm &tm)
{
if (*format_str == ':')
++format_str;
......@@ -60,8 +57,7 @@ void format_arg(BasicFormatter<char, ArgFormatter> &f,
format_str = end + 1;
}
namespace internal
{
namespace internal {
inline Null<> localtime_r(...)
{
return Null<>();
......@@ -78,7 +74,7 @@ inline Null<> gmtime_s(...)
{
return Null<>();
}
}
} // namespace internal
// Thread-safe replacement for std::localtime
inline std::tm localtime(std::time_t time)
......@@ -88,7 +84,10 @@ inline std::tm localtime(std::time_t time)
std::time_t time_;
std::tm tm_;
LocalTime(std::time_t t): time_(t) {}
LocalTime(std::time_t t)
: time_(t)
{
}
bool run()
{
......@@ -116,7 +115,8 @@ inline std::tm localtime(std::time_t time)
{
using namespace fmt::internal;
std::tm *tm = std::localtime(&time_);
if (tm) tm_ = *tm;
if (tm)
tm_ = *tm;
return tm != FMT_NULL;
}
};
......@@ -136,7 +136,10 @@ inline std::tm gmtime(std::time_t time)
std::time_t time_;
std::tm tm_;
GMTime(std::time_t t): time_(t) {}
GMTime(std::time_t t)
: time_(t)
{
}
bool run()
{
......@@ -163,7 +166,8 @@ inline std::tm gmtime(std::time_t time)
bool fallback(internal::Null<>)
{
std::tm *tm = std::gmtime(&time_);
if (tm != FMT_NULL) tm_ = *tm;
if (tm != FMT_NULL)
tm_ = *tm;
return tm != FMT_NULL;
}
};
......@@ -174,10 +178,10 @@ inline std::tm gmtime(std::time_t time)
FMT_THROW(fmt::FormatError("time_t value out of range"));
return std::tm();
}
} //namespace fmt
} // namespace fmt
#ifdef _MSC_VER
# pragma warning(pop)
#pragma warning(pop)
#endif
#endif // FMT_TIME_H_
#endif // FMT_TIME_H_
include/spdlog/fmt/fmt.h
View file @ a2653d40
......@@ -23,7 +23,7 @@
#include "bundled/printf.h"
#endif
#else //external fmtlib
#else // external fmtlib
#include <fmt/format.h>
#if defined(SPDLOG_FMT_PRINTF)
......@@ -31,4 +31,3 @@
#endif
#endif
include/spdlog/fmt/ostr.h
View file @ a2653d40
......@@ -8,10 +8,8 @@
// include external or bundled copy of fmtlib's ostream support
//
#if !defined(SPDLOG_FMT_EXTERNAL)
#include "fmt.h"
#include "bundled/ostream.h"
#include "fmt.h"
#else
#include <fmt/ostream.h>
#endif
include/spdlog/formatter.h
View file @ a2653d40
......@@ -7,14 +7,12 @@
#include "details/log_msg.h"
#include <vector>
#include <string>
#include <memory>
#include <string>
#include <vector>
namespace spdlog
{
namespace details
{
namespace spdlog {
namespace details {
class flag_formatter;
}
......@@ -22,26 +20,27 @@ class formatter
{
public:
virtual ~formatter() = default;
virtual void format(details::log_msg& msg) = 0;
virtual void format(details::log_msg &msg) = 0;
};
class pattern_formatter SPDLOG_FINAL : public formatter
{
public:
explicit pattern_formatter(const std::string& pattern, pattern_time_type pattern_time = pattern_time_type::local, std::string eol = spdlog::details::os::default_eol);
pattern_formatter(const pattern_formatter&) = delete;
pattern_formatter& operator=(const pattern_formatter&) = delete;
void format(details::log_msg& msg) override;
explicit pattern_formatter(const std::string &pattern, pattern_time_type pattern_time = pattern_time_type::local,
std::string eol = spdlog::details::os::default_eol);
pattern_formatter(const pattern_formatter &) = delete;
pattern_formatter &operator=(const pattern_formatter &) = delete;
void format(details::log_msg &msg) override;
private:
const std::string _eol;
const std::string _pattern;
const pattern_time_type _pattern_time;
std::vector<std::unique_ptr<details::flag_formatter>> _formatters;
std::tm get_time(details::log_msg& msg);
std::tm get_time(details::log_msg &msg);
void handle_flag(char flag);
void compile_pattern(const std::string& pattern);
void compile_pattern(const std::string &pattern);
};
}
} // namespace spdlog
#include "details/pattern_formatter_impl.h"
include/spdlog/logger.h
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include/spdlog/sinks/android_sink.h
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......@@ -7,34 +7,35 @@
#if defined(__ANDROID__)
#include "sink.h"
#include "../details/os.h"
#include "sink.h"
#include <android/log.h>
#include <chrono>
#include <mutex>
#include <string>
#include <android/log.h>
#include <thread>
#include <chrono>
#if !defined(SPDLOG_ANDROID_RETRIES)
#define SPDLOG_ANDROID_RETRIES 2
#endif
namespace spdlog
{
namespace sinks
{
namespace spdlog { namespace sinks {
/*
* Android sink (logging using __android_log_write)
* __android_log_write is thread-safe. No lock is needed.
*/
* Android sink (logging using __android_log_write)
* __android_log_write is thread-safe. No lock is needed.
*/
class android_sink : public sink
{
public:
explicit android_sink(const std::string& tag = "spdlog", bool use_raw_msg = false): _tag(tag), _use_raw_msg(use_raw_msg) {}
explicit android_sink(const std::string &tag = "spdlog", bool use_raw_msg = false)
: _tag(tag)
, _use_raw_msg(use_raw_msg)
{
}
void log(const details::log_msg& msg) override
void log(const details::log_msg &msg) override
{
const android_LogPriority priority = convert_to_android(msg.level);
const char *msg_output = (_use_raw_msg ? msg.raw.c_str() : msg.formatted.c_str());
......@@ -42,7 +43,7 @@ public:
// See system/core/liblog/logger_write.c for explanation of return value
int ret = __android_log_write(priority, _tag.c_str(), msg_output);
int retry_count = 0;
while ((ret == -11/*EAGAIN*/) && (retry_count < SPDLOG_ANDROID_RETRIES))
while ((ret == -11 /*EAGAIN*/) && (retry_count < SPDLOG_ANDROID_RETRIES))
{
details::os::sleep_for_millis(5);
ret = __android_log_write(priority, _tag.c_str(), msg_output);
......@@ -55,14 +56,12 @@ public:
}
}
void flush() override
{
}
void flush() override {}
private:
static android_LogPriority convert_to_android(spdlog::level::level_enum level)
{
switch(level)
switch (level)
{
case spdlog::level::trace:
return ANDROID_LOG_VERBOSE;
......@@ -85,7 +84,6 @@ private:
bool _use_raw_msg;
};
}
}
}} // namespace spdlog::sinks
#endif
include/spdlog/sinks/ansicolor_sink.h
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include/spdlog/sinks/base_sink.h
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include/spdlog/sinks/dist_sink.h
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include/spdlog/sinks/file_sinks.h
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include/spdlog/sinks/msvc_sink.h
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include/spdlog/sinks/null_sink.h
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include/spdlog/sinks/ostream_sink.h
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include/spdlog/sinks/sink.h
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......@@ -7,16 +7,13 @@
#include "../details/log_msg.h"
namespace spdlog
{
namespace sinks
{
namespace spdlog { namespace sinks {
class sink
{
public:
virtual ~sink() = default;
virtual void log(const details::log_msg& msg) = 0;
virtual void log(const details::log_msg &msg) = 0;
virtual void flush() = 0;
bool should_log(level::level_enum msg_level) const;
......@@ -24,7 +21,7 @@ public:
level::level_enum level() const;
private:
level_t _level{ level::trace };
level_t _level{level::trace};
};
inline bool sink::should_log(level::level_enum msg_level) const
......@@ -42,5 +39,4 @@ inline level::level_enum sink::level() const
return static_cast<spdlog::level::level_enum>(_level.load(std::memory_order_relaxed));
}
}
}
}} // namespace spdlog::sinks
include/spdlog/sinks/stdout_sinks.h
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include/spdlog/sinks/syslog_sink.h
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include/spdlog/sinks/wincolor_sink.h
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include/spdlog/sinks/windebug_sink.h
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include/spdlog/spdlog.h
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include/spdlog/tweakme.h
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tests/errors.cpp
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tests/file_helper.cpp
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tests/file_log.cpp
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tests/includes.h
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tests/registry.cpp
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tests/test_macros.cpp
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tests/test_pattern_formatter.cpp
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tests/utils.cpp
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tests/utils.h
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