1 /*
2 * Copyright Andrey Semashev 2007 - 2015.
3 * Distributed under the Boost Software License, Version 1.0.
4 * (See accompanying file LICENSE_1_0.txt or copy at
5 * http://www.boost.org/LICENSE_1_0.txt)
6 */
7
8 #include <boost/log/trivial.hpp>
9 #include <boost/log/sources/severity_logger.hpp>
10 #include <boost/log/sources/record_ostream.hpp>
11 #include <boost/log/utility/setup/file.hpp>
12 #include <boost/log/utility/setup/common_attributes.hpp>
13
14 namespace logging = boost::log;
15 namespace src = boost::log::sources;
16 namespace keywords = boost::log::keywords;
17
18 //[ example_tutorial_formatters_string
init()19 void init()
20 {
21 logging::add_file_log
22 (
23 keywords::file_name = "sample_%N.log",
24 keywords::format = "[%TimeStamp%]: %Message%"
25 );
26 }
27 //]
28
main(int,char * [])29 int main(int, char*[])
30 {
31 init();
32 logging::add_common_attributes();
33
34 using namespace logging::trivial;
35 src::severity_logger< severity_level > lg;
36
37 BOOST_LOG_SEV(lg, trace) << "A trace severity message";
38 BOOST_LOG_SEV(lg, debug) << "A debug severity message";
39 BOOST_LOG_SEV(lg, info) << "An informational severity message";
40 BOOST_LOG_SEV(lg, warning) << "A warning severity message";
41 BOOST_LOG_SEV(lg, error) << "An error severity message";
42 BOOST_LOG_SEV(lg, fatal) << "A fatal severity message";
43
44 return 0;
45 }
46