/usr/include/relion-1.4/src/Healpix_2.15a/message_error.h is in librelion-dev-common 1.4+dfsg-1build1.
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 89 90 91 92 93 94 95 96 | /*
* This file is part of Healpix_cxx.
*
* Healpix_cxx is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Healpix_cxx 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Healpix_cxx; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* For more information about HEALPix, see http://healpix.jpl.nasa.gov
*/
/*
* Healpix_cxx is being developed at the Max-Planck-Institut fuer Astrophysik
* and financially supported by the Deutsches Zentrum fuer Luft- und Raumfahrt
* (DLR).
*/
/*
* Class for error reporting
*
* Copyright (C) 2003, 2004 Max-Planck-Society
* Authors: Reinhard Hell, Martin Reinecke
*/
#ifndef PLANCK_MESSAGE_ERROR_H
#define PLANCK_MESSAGE_ERROR_H
#include <exception>
#include <iostream>
#include <string>
#if defined (PLANCK_STACKTRACE)
#include <execinfo.h>
#endif
inline void show_stackframe()
{
#if defined (PLANCK_STACKTRACE)
void *trace[16];
int trace_size = backtrace(trace, 16);
char **messages = backtrace_symbols(trace, trace_size);
std::cerr << "[bt] Execution path:" << std::endl;
for (int i=0; i<trace_size; ++i)
std::cerr << "[bt] " << messages[i] << std::endl;
#endif
}
class Message_error
{
private:
std::string msg;
public:
Message_error()
: msg (std::string("Unspecified error"))
{ std::cerr<<msg<<std::endl; show_stackframe(); }
explicit Message_error(const std::string &message)
: msg (message) { std::cerr<<msg<<std::endl; show_stackframe(); }
virtual const char* what() const
{ return msg.c_str(); }
virtual ~Message_error() {}
};
#if defined (PLANCK_CHECKS)
#define PLANCK_DIAGNOSIS_BEGIN try {
#define PLANCK_DIAGNOSIS_END \
} \
catch (Message_error &e) \
{ std::cerr << "Planck exception: " << e.what() << std::endl; throw; } \
catch (std::exception &e) \
{ std::cerr << "std::exception: " << e.what() << std::endl; throw; } \
catch (...) \
{ std::cerr << "Unknown exception" << std::endl; throw; }
#else
#define PLANCK_DIAGNOSIS_BEGIN
#define PLANCK_DIAGNOSIS_END
#endif
#endif
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