45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
|
|
#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>
|
|
|
|
namespace logging = boost::log;
|
|
namespace src = boost::log::sources;
|
|
namespace sinks = boost::log::sinks;
|
|
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::core::get()->set_filter
|
|
(
|
|
logging::trivial::severity >= logging::trivial::info
|
|
);
|
|
}
|
|
|
|
|
|
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)
|
|
BOOST_LOG_SEV(lg, info) << "boost message #" << i << ": This is some text for your pleasure";
|
|
|
|
return 0;
|
|
}
|