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https://github.com/gabime/spdlog.git
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bench
This commit is contained in:
parent
bf303fad19
commit
567e85e6d4
@ -8,7 +8,7 @@
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#include <atomic>
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#include "spdlog/spdlog.h"
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#include "spdlog/sinks/file_sinks.h"
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#include "spdlog/sinks/stdout_sinks.h"
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#include "spdlog/sinks/async_sink.h"
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#include "spdlog/sinks/null_sink.h"
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#include "utils.h"
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@ -20,82 +20,57 @@ using namespace spdlog::sinks;
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using namespace utils;
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void bench(int howmany, std::shared_ptr<spdlog::logger> log)
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{
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cout << log->name() << "...\t\t" << flush;
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auto start = system_clock::now();
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for (auto i = 0; i < howmany; ++i)
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{
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log->info("Hello logger: msg number ") << i;
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}
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auto delta = system_clock::now() - start;
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auto delta_d = duration_cast<duration<double>> (delta).count();
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cout << format(int(howmany / delta_d)) << "/sec" << endl;
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}
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void bench_mt(int howmany, std::shared_ptr<spdlog::logger> log, int thread_count)
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{
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cout << log->name() << "...\t\t" << flush;
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std::atomic<int > msg_counter{0};
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vector<thread> threads;
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auto start = system_clock::now();
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for (int t = 0; t < thread_count; ++t)
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{
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threads.push_back(std::thread([&]() {
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while(msg_counter++ < howmany)
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log->info("Hello logger: msg number ") << msg_counter;
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}));
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}
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for(auto &t:threads)
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{
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t.join();
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};
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auto delta = system_clock::now() - start;
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auto delta_d = duration_cast<duration<double>> (delta).count();
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cout << format(int(howmany / delta_d)) << "/sec" << endl;
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}
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void bench(int howmany, std::shared_ptr<spdlog::logger> log);
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void bench_mt(int howmany, std::shared_ptr<spdlog::logger> log, int thread_count);
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int main(int argc, char* argv[])
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{
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int howmany = 123456;
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int threads = 4;
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int flush_interval = 1000;
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int file_size = 30 * 1024 * 1024;
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int rotating_files = 5;
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try {
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int howmany = argc <= 1 ? 250000 : atoi(argv[1]);
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int threads = argc <= 2 ? 4 : atoi(argv[2]);
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int flush_interval = 100;
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if(argc > 1)
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howmany = atoi(argv[1]);
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if (argc > 2)
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threads = atoi(argv[2]);
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cout << "*******************************************************************************\n";
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cout << "Single thread, " << format(howmany) << " iterations, flush every " << flush_interval << " lines"<< endl;
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cout << "*******************************************************************************\n";
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auto rotating_st = spdlog::rotating_logger_st("rotating_st", "logs/rotating_st", file_size, rotating_files, flush_interval);
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bench(howmany, rotating_st);
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cout << "*******************************************************************************\n";
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cout << "Single thread, " << format(howmany) << " iterations, flush every " << flush_interval << " lines"<< endl;
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cout << "*******************************************************************************\n";
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auto daily_st = spdlog::daily_logger_st("daily_st", "logs/daily_st", flush_interval);
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bench(howmany, daily_st);
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auto rotating_st = spdlog::rotating_logger_st("rotating_st", "logs/rotating_st", 1024 * 1024 * 5, 5, flush_interval);
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bench(howmany, rotating_st);
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bench(howmany, spdlog::create<null_sink_st>("null_st"));
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auto daily_st = spdlog::daily_logger_st("daily_st", "logs/daily_st", flush_interval);
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bench(howmany, daily_st);
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cout << "\n*******************************************************************************\n";
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cout << threads << " threads sharing same logger, " << format(howmany) << " iterations, flush every " << flush_interval << " lines" << endl;
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cout << "*******************************************************************************\n";
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bench(howmany, spdlog::create<null_sink_st>("null_st"));
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auto rotating_mt = spdlog::rotating_logger_mt("rotating_mt", "logs/rotating_mt", file_size, rotating_files, flush_interval);
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bench_mt(howmany, rotating_mt, threads);
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cout << "\n*******************************************************************************\n";
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cout << threads << " threads, " << format(howmany) << " iterations, flush every " << flush_interval << " lines" << endl;
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cout << "*******************************************************************************\n";
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auto rotating_mt = spdlog::rotating_logger_mt("rotating_mt", "logs/rotating_mt", 1024 * 1024 * 5, 5, flush_interval);
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bench_mt(howmany, rotating_mt, threads);
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auto daily_mt = spdlog::daily_logger_mt("daily_mt", "logs/daily_mt", flush_interval);
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bench_mt(howmany, daily_mt, threads);
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auto daily_mt = spdlog::daily_logger_mt("daily_mt", "logs/daily_mt", flush_interval);
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bench_mt(howmany, daily_mt, threads);
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bench_mt(howmany, spdlog::create<null_sink_mt>("null_mt"), threads);
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auto async_sink = std::make_shared<sinks::async_sink>(1000);
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auto file_sink = std::make_shared<sinks::rotating_file_sink_mt>("logs/async_logger", "txt", file_size, rotating_files, flush_interval);
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async_sink->add_sink(file_sink);
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auto async_logger = std::make_shared<spdlog::logger>("async_logger", async_sink );
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bench_mt(howmany, async_logger, threads);
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bench_mt(howmany, spdlog::create<null_sink_mt>("null_mt"), threads);
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}
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catch (std::exception &ex)
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{
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@ -105,3 +80,53 @@ int main(int argc, char* argv[])
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return 0;
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}
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void bench(int howmany, std::shared_ptr<spdlog::logger> log)
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{
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cout << log->name() << "...\t\t" << flush;
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auto start = system_clock::now();
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for (auto i = 0; i < howmany; ++i)
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{
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log->info("Hello logger: msg number ") << i << "**************************" << i + 1 << "," << 1 + 2;;
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}
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auto delta = system_clock::now() - start;
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auto delta_d = duration_cast<duration<double>> (delta).count();
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cout << format(int(howmany / delta_d)) << "/sec" << endl;
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log->close();
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}
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void bench_mt(int howmany, std::shared_ptr<spdlog::logger> log, int thread_count)
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{
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cout << log->name() << "...\t\t" << flush;
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std::atomic<int > msg_counter {0};
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vector<thread> threads;
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auto start = system_clock::now();
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for (int t = 0; t < thread_count; ++t)
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{
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threads.push_back(std::thread([&]() {
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while (true)
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{
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int counter = ++msg_counter;
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if (counter > howmany) break;
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log->info("Hello logger: msg number ") << counter;
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}
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}));
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}
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for(auto &t:threads)
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{
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t.join();
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};
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auto delta = system_clock::now() - start;
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auto delta_d = duration_cast<duration<double>> (delta).count();
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cout << format(int(howmany / delta_d)) << "/sec" << endl;
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log->close();
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}
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@ -6,7 +6,7 @@
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#include "spdlog/spdlog.h"
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int main(int, char* [])
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int main_(int, char* [])
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{
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namespace spd = spdlog;
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@ -33,12 +33,13 @@ int main(int, char* [])
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console->warn("This should!");
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// Change format pattern to all loggers
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spd::set_pattern(" **** %Y-%m-%d %H:%M:%S.%e %l **** %t");
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spd::set_pattern(" **** %Y-%m-%d %H:%M:%S.%e %l **** %v");
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spd::get("console")->warn("This is another message with different format");
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}
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catch (const spd::spdlog_ex& ex)
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{
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std::cout << "Log failed: " << ex.what() << std::endl;
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}
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return 0;
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}
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@ -49,7 +49,7 @@ public:
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std::unique_lock<std::mutex> ul(_mutex);
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if (_q.size() >= _max_size)
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{
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if (!_item_popped_cond.wait_until(ul, clock::now() + timeout, [this]()
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if (!_item_popped_cond.wait_until(ul, clock::now() + timeout,[this]()
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{
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return this->_q.size() < this->_max_size;
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}))
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@ -59,7 +59,7 @@ public:
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if (_q.size() <= 1)
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{
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ul.unlock(); //So the notified thread will have better chance to accuire the lock immediatly..
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_item_pushed_cond.notify_one();
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_item_pushed_cond.notify_all();
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}
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return true;
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}
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@ -69,7 +69,7 @@ public:
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template<typename TT>
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void push(TT&& item)
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{
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while (!push(std::forward<TT>(item), std::chrono::hours(1)));
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while (!push(std::forward<TT>(item), std::chrono::seconds(10)));
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}
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// Pop a copy of the front item in the queue into the given item ref.
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@ -92,7 +92,7 @@ public:
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if (_q.size() >= _max_size - 1)
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{
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ul.unlock(); //So the notified thread will have better chance to accuire the lock immediatly..
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_item_popped_cond.notify_one();
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_item_popped_cond.notify_all();
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}
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return true;
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}
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@ -22,6 +22,10 @@ inline spdlog::logger::logger(const std::string& logger_name, const It& begin, c
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{}
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inline spdlog::logger::logger(const std::string& logger_name, spdlog::sink_ptr single_sink) :logger(logger_name, { single_sink })
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{}
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inline void spdlog::logger::set_formatter(spdlog::formatter_ptr msg_formatter)
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{
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_formatter = msg_formatter;
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@ -108,9 +112,11 @@ inline bool spdlog::logger::should_log(spdlog::level::level_enum msg_level) cons
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return msg_level >= _level.load();
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}
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inline void spdlog::logger::stop_logging()
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inline void spdlog::logger::close()
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{
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set_level(level::OFF);
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for (auto &sink : _sinks)
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sink->close();
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}
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#include <chrono>
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#include <memory>
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#include <vector>
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#include <thread>
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#include "../formatter.h"
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#include "./log_msg.h"
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@ -301,8 +302,17 @@ private:
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};
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//Thread id
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class t_formatter :public flag_formatter
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{
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void format(details::log_msg& msg) override
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{
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msg.formatted << std::this_thread::get_id();
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}
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};
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class v_formatter :public flag_formatter
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{
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void format(details::log_msg& msg) override
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{
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@ -343,7 +353,7 @@ private:
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};
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// Full info formatter
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// pattern: [%Y-%m-%d %H:%M:%S.%e] [%n] [%l] %t
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// pattern: [%Y-%m-%d %H:%M:%S.%e] [%n] [%l] %v
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class full_formatter :public flag_formatter
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{
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void format(details::log_msg& msg) override
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@ -428,6 +438,10 @@ inline void spdlog::pattern_formatter::handle_flag(char flag)
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_formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::t_formatter()));
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break;
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case('v') :
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_formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::v_formatter()));
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break;
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case('a') :
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_formatters.push_back(std::unique_ptr<details::flag_formatter>(new details::a_formatter()));
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break;
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@ -77,12 +77,12 @@ public:
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}
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void stop_all()
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void close_all()
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{
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std::lock_guard<std::mutex> lock(_mutex);
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_level = level::OFF;
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for (auto& l : _loggers)
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l.second->stop_logging();
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l.second->close();
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}
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@ -95,7 +95,7 @@ inline void spdlog::set_level(level::level_enum log_level)
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return details::registry::instance().set_level(log_level);
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}
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inline void spdlog::stop()
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inline void spdlog::close()
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{
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return details::registry::instance().stop_all();
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return details::registry::instance().close_all();
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}
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@ -24,6 +24,7 @@ class logger
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{
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public:
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logger(const std::string& logger_name, sink_ptr single_sink);
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logger(const std::string& name, sinks_init_list);
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template<class It>
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logger(const std::string& name, const It& begin, const It& end);
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@ -42,7 +43,7 @@ public:
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const std::string& name() const;
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bool should_log(level::level_enum) const;
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void stop_logging();
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void close();
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template <typename... Args> details::line_logger log(level::level_enum lvl, const Args&... args);
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template <typename... Args> details::line_logger log(const Args&... args);
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@ -33,6 +33,9 @@ public:
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//Wait to remaining items (if any) in the queue to be written and shutdown
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void shutdown(const std::chrono::milliseconds& timeout);
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void close() override;
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protected:
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void _sink_it(const details::log_msg& msg) override;
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@ -123,6 +126,11 @@ inline void spdlog::sinks::async_sink::shutdown(const std::chrono::milliseconds&
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_shutdown();
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}
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inline void spdlog::sinks::async_sink::close()
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{
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_shutdown();
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}
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inline void spdlog::sinks::async_sink::_shutdown()
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{
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@ -133,5 +141,8 @@ inline void spdlog::sinks::async_sink::_shutdown()
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if (_back_thread.joinable())
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_back_thread.join();
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}
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for (auto &s : _sinks)
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s->close();
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}
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@ -28,6 +28,10 @@ public:
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{
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_file_helper.open(filename);
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}
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void close() override
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{
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_file_helper.close();
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}
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protected:
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void _sink_it(const details::log_msg& msg) override
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{
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@ -60,6 +64,11 @@ public:
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_file_helper.open(calc_filename(_base_filename, 0, _extension));
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}
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void close() override
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{
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_file_helper.close();
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}
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protected:
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void _sink_it(const details::log_msg& msg) override
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{
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@ -140,6 +149,11 @@ public:
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_file_helper.open(calc_filename(_base_filename, _extension));
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}
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void close() override
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{
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_file_helper.close();
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}
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protected:
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void _sink_it(const details::log_msg& msg) override
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{
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@ -13,6 +13,9 @@ class null_sink : public base_sink<Mutex>
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protected:
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void _sink_it(const details::log_msg&) override
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{}
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void close() override
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{}
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};
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typedef null_sink<details::null_mutex> null_sink_st;
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@ -21,6 +21,9 @@ public:
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virtual ~ostream_sink() = default;
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void close() override
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{}
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protected:
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virtual void _sink_it(const details::log_msg& msg) override
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{
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|
@ -11,6 +11,7 @@ class sink
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public:
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virtual ~sink() {}
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virtual void log(const details::log_msg& msg) = 0;
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virtual void close() = 0;
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};
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}
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}
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@ -15,6 +15,7 @@ class stdout_sink : public ostream_sink<Mutex>
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{
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public:
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stdout_sink() : ostream_sink<Mutex>(std::cout) {}
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};
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typedef stdout_sink<details::null_mutex> stdout_sink_st;
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@ -30,7 +30,7 @@ std::shared_ptr<logger> get(const std::string& name);
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// Set global formatting
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// spdlog::set_pattern("%Y-%m-%d %H:%M:%S.%e %l : %t");
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// spdlog::set_pattern("%Y-%m-%d %H:%M:%S.%e %l : %v");
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void set_pattern(const std::string& format_string);
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@ -74,8 +74,8 @@ std::shared_ptr<spdlog::logger> create(const std::string& logger_name, const Arg
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// Set global formatter object
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void set_formatter(formatter_ptr f);
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//Stop all loggers
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void stop();
|
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// Close all loggers and stop logging
|
||||
void close();
|
||||
|
||||
|
||||
//
|
||||
|
Loading…
Reference in New Issue
Block a user