/usr/include/claw/log_stream_uniq.hpp is in libclaw-logger-dev 1.7.4-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | /*
CLAW - a C++ Library Absolutely Wonderful
CLAW is a free library without any particular aim but being useful to
anyone.
Copyright (C) 2005-2011 Julien Jorge
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
contact: julien.jorge@gamned.org
*/
/**
* \file log_stream_uniq.hpp
* \brief A log stream that does not output successively the same message.
* \author Julien Jorge
*/
#ifndef __CLAW_LOG_STREAM_UNIQ_HPP__
#define __CLAW_LOG_STREAM_UNIQ_HPP__
#include <string>
#include <claw/log_stream.hpp>
#ifndef CLAW_LOGGER_EXPORT
# ifdef CLAW_LOGGER_NO_EXPORT
# define CLAW_LOGGER_EXPORT
# else
# ifdef _WIN32
# ifdef claw_logger_EXPORTS
# define CLAW_LOGGER_EXPORT __declspec(dllexport)
# else
# define CLAW_LOGGER_EXPORT __declspec(dllimport)
# endif // def claw_logger_EXPORTS
# else // def _WIN32
# define CLAW_LOGGER_EXPORT
# endif // def _WIN32
# endif // def CLAW_LOGGER_NO_EXPORT
#endif // ndef CLAW_LOGGER_EXPORT
namespace claw
{
/**
* \brief A log stream that does not output successively the same message.
* \author Julien Jorge
*/
class CLAW_LOGGER_EXPORT log_stream_uniq:
public log_stream,
public pattern::non_copyable
{
public:
explicit log_stream_uniq( log_stream* s );
virtual ~log_stream_uniq();
virtual void write( const std::string& str );
virtual void flush();
private:
void output_current_line();
private:
/** \brief The stream in which the messages are finally written. */
log_stream* m_stream;
/** \brief The current line to send into the stream. */
std::string m_current_line;
/** \brief The previous line sent into the stream. */
std::string m_previous_line;
/** \brief How many times the previous line has been repeated. */
std::size_t m_repetition_count;
}; // class log_stream_uniq
} // namespace claw
#endif // __CLAW_LOG_STREAM_UNIQ_HPP__
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