2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 * @brief A very simple logging class.
39 /** @param n String to log */
41 Log::log (string m, Level l)
43 boost::mutex::scoped_lock lm (_mutex);
51 string a = ctime (&t);
54 s << a.substr (0, a.length() - 1) << N_(": ") << m;
59 Log::microsecond_log (string m, Level l)
61 boost::mutex::scoped_lock lm (_mutex);
68 gettimeofday (&tv, 0);
71 s << tv.tv_sec << N_(":") << tv.tv_usec << N_(" ") << m;
76 Log::set_level (Level l)
78 boost::mutex::scoped_lock lm (_mutex);
83 Log::set_level (string l)
85 if (l == N_("verbose")) {
88 } else if (l == N_("timing")) {
96 /** @param file Filename to write log to */
97 FileLog::FileLog (boost::filesystem::path file)
104 FileLog::do_log (string m)
106 FILE* f = fopen_boost (_file, "a");
107 fprintf (f, "%s\n", m.c_str ());