/usr/include/diagnostics/block_annotation.hpp is in libdiagnostics-dev 0.3.3-12.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Diagnostics - a unified framework for code annotation, logging,
* program monitoring, and unit-testing.
*
* Copyright (C) 2009 Christian Schallhart <christian@schallhart.net>,
* Michael Tautschnig <tautschnig@forsyte.de>
* 2008 model.in.tum.de group, FORSYTE group
* 2006-2007 model.in.tum.de group
* 2002-2005 Christian Schallhart
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file diagnostics/macros/block_annotation.hpp
*
* $Id: block_annotation.hpp,v 1.9 2005/06/23 09:54:21 esdentem Exp $
*
* @author Christian Schallhart
*
* @brief [LEVEL: beta] The @ref DIAGNOSTICS_BASE_BLOCK_ENTER and
* @ref DIAGNOSTICS_BASE_BLOCK_EXIT macros.
*
* @test diagnostics/macros/block_annotation.t.cpp
*/
#ifndef DIAGNOSTICS__MACROS__BLOCK_ANNOTATION_HPP__INCLUDE_GUARD
#define DIAGNOSTICS__MACROS__BLOCK_ANNOTATION_HPP__INCLUDE_GUARD
// ::diagnostics::logging_facility::log
#include <diagnostics/frame/logging_facility.hpp>
// basefile and the like
#include <diagnostics/frame/pp_config.hpp>
DIAGNOSTICS_NAMESPACE_BEGIN;
INTERNAL_NAMESPACE_BEGIN;
/**
* @brief helper for enter/exit log-messages. Constructor sends the enter,
* destructor sends the exit record.
*/
template<Type_t TYPE_ENTER,Type_t TYPE_EXIT,Level_t LEVEL,int NR_WHAT,int LINE>
class Block_Guard
{
public:
inline Block_Guard(::std::string const & str_what,
char const * const base_file_name,
char const * const file_name) :
m_str_what(str_what),
m_base_file_name(base_file_name),
m_file_name(file_name)
{
::DIAGNOSTICS_NAMESPACE::Logging_Facility::log
(LEVEL,
TYPE_ENTER,
NR_WHAT,
m_str_what,
m_base_file_name,
m_file_name,
LINE);
}
inline ~Block_Guard()
{
::DIAGNOSTICS_NAMESPACE::Logging_Facility::log
(LEVEL,
TYPE_EXIT,
NR_WHAT,
m_str_what,
m_base_file_name,
m_file_name,
LINE);
}
private:
::std::string const m_str_what;
char const * const m_base_file_name;
char const * const m_file_name;
};
INTERNAL_NAMESPACE_END;
DIAGNOSTICS_NAMESPACE_END;
/**
* @brief Sets up block guard.
*
* @note The line/file/basefile information is taken from the entering position
*
* @param LEVEL the log level of type @ref diagnostics::Level_t to be
* used int the entering/exit messages
* @param TYPE_ENTER the type of log-message to be generated when
* entering the block (of type @ref diagnostics::Type_t)
* @param TYPE_EXIT the type of log-message to be generated when
* exiting the block (of type @ref diagnostics::Type_t)
* @param NR_WHAT the client specific nr_what field to be used in the
* entering/exit log message
* @param STR_WHAT the client specific str_what field to be used in
* the entering/exit log message
*
*/
#define DIAGNOSTICS_BASE_BLOCK_GUARD(LEVEL,TYPE_ENTER,TYPE_EXIT,NR_WHAT,STR_WHAT) \
::DIAGNOSTICS_NAMESPACE::INTERNAL_NAMESPACE::Block_Guard< \
(TYPE_ENTER), \
(TYPE_EXIT), \
(LEVEL), \
(NR_WHAT), \
__LINE__ > \
diagnostics__internal__block_guard((STR_WHAT), (DIAGNOSTICS_BASE_FILE), __FILE__)
/**
* @brief Sets up block enter/exit combination.
*
* Equivalent to { @ref DIAGNOSTICS_BASE_BLOCK_GUARD(LEVEL,TYPE_ENTER,TYPE_EXIT,NAME,WHAT) { ... } }
*/
#define DIAGNOSTICS_BASE_BLOCK_ENTER(LEVEL,TYPE_ENTER,TYPE_EXIT,NR_WHAT,STR_WHAT) \
do { DIAGNOSTICS_BASE_BLOCK_GUARD((LEVEL),(TYPE_ENTER),(TYPE_EXIT),(NR_WHAT),(STR_WHAT)); {
/**
* @brief closes a @ref DIAGNOSTICS_BASE_BLOCK_ENTER.
*/
#define DIAGNOSTICS_BASE_BLOCK_EXIT } } while(false)
#endif
// vim:ts=4:sw=4
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