12345678910111213141516171819202122232425262728293031323334353637383940414243444546 |
- /*
- * Copyright Andrey Semashev 2007 - 2015.
- * Distributed under the Boost Software License, Version 1.0.
- * (See accompanying file LICENSE_1_0.txt or copy at
- * http://www.boost.org/LICENSE_1_0.txt)
- */
- #include <fstream>
- #include <boost/smart_ptr/shared_ptr.hpp>
- #include <boost/smart_ptr/make_shared_object.hpp>
- #include <boost/log/core.hpp>
- #include <boost/log/trivial.hpp>
- #include <boost/log/sinks/sync_frontend.hpp>
- #include <boost/log/sinks/text_ostream_backend.hpp>
- #include <boost/log/sources/logger.hpp>
- #include <boost/log/sources/record_ostream.hpp>
- namespace logging = boost::log;
- namespace src = boost::log::sources;
- namespace sinks = boost::log::sinks;
- //[ example_tutorial_file_manual
- void init()
- {
- // Construct the sink
- typedef sinks::synchronous_sink< sinks::text_ostream_backend > text_sink;
- boost::shared_ptr< text_sink > sink = boost::make_shared< text_sink >();
- // Add a stream to write log to
- sink->locked_backend()->add_stream(
- boost::make_shared< std::ofstream >("sample.log"));
- // Register the sink in the logging core
- logging::core::get()->add_sink(sink);
- }
- //]
- int main(int, char*[])
- {
- init();
- src::logger lg;
- BOOST_LOG(lg) << "Hello world!";
- return 0;
- }
|