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/*****************************************************************************
TRAVIS - Trajectory Analyzer and Visualizer
http://www.travis-analyzer.de/
Copyright (c) 2009-2014 Martin Brehm
2012-2014 Martin Thomas
This file written by Martin Brehm.
This program 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 3 of the License, or
(at your option) any later version.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*****************************************************************************/
#ifndef BACKTRACE_H
#define BACKTRACE_H
#include <stdlib.h>
#include <signal.h>
#include "tools.h"
#include "xobject.h"
#include "xobarray.h"
class CxTracePoint : public CxObject
{
public:
CxTracePoint() { }
~CxTracePoint() { }
char m_sFunction[256];
char m_sFile[64];
unsigned long m_iLine;
char m_sMessage[256];
};
class CxObArray;
extern CxObArray g_oaBackTrace;
extern char *g_sExeName;
#ifdef DEBUG_BACKTRACE
#define BTDUMP DumpBacktrace()
#ifdef TARGET_WINDOWS
#define BTIN { if (g_oaBackTrace.GetSize() > 500) { eprintf("*** Trace to deep ***\n"); DumpBacktrace(); abort(); } CxTracePoint *ctp = new CxTracePoint(); strcpy(ctp->m_sFile,__FILE__); ctp->m_sFunction[0] = 0; ctp->m_iLine = __LINE__; ctp->m_sMessage[0] = 0; g_oaBackTrace.Add(ctp); }
#define BTOUT { if (g_oaBackTrace.GetSize() == 0) { eprintf("*** BTOUT Error ***\n"); abort(); } delete (CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1]; g_oaBackTrace.RemoveAt(g_oaBackTrace.GetSize()-1,1); }
#define BTL ((CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1])->m_iLine = __LINE__;
#define BTMSG(msg) { ((CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1])->m_iLine = __LINE__; strcpy(((CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1])->m_sMessage,msg); }
#else
#define BTIN { if (g_oaBackTrace.GetSize() > 500) { eprintf("*** Trace to deep ***\n"); DumpBacktrace(); abort(); } CxTracePoint *ctp = new CxTracePoint(); strcpy(ctp->m_sFile,__FILE__); strcpy(ctp->m_sFunction,__PRETTY_FUNCTION__); ctp->m_iLine = __LINE__; ctp->m_sMessage[0] = 0; g_oaBackTrace.Add(ctp); }
#define BTOUT { if (g_oaBackTrace.GetSize() == 0) { eprintf("*** BTOUT Error ***\n"); abort(); } delete (CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1]; g_oaBackTrace.RemoveAt(g_oaBackTrace.GetSize()-1,1); }
#define BTL ((CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1])->m_iLine = __LINE__;
#define BTMSG(msg) { ((CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1])->m_iLine = __LINE__; strcpy(((CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1])->m_sMessage,msg); }
#endif
#else
#define BTDUMP
#define BTIN
#define BTOUT
#define BTL
#define BTMSG(msg)
#endif
#ifdef DEBUG_EXTENDED_BACKTRACE
#ifdef TARGET_WINDOWS
#define BXIN { if (g_oaBackTrace.GetSize() > 500) { eprintf("*** Trace to deep ***\n"); DumpBacktrace(); abort(); } CxTracePoint *ctp = new CxTracePoint(); strcpy(ctp->m_sFile,__FILE__); ctp->m_sFunction[0] = 0; ctp->m_iLine = __LINE__; ctp->m_sMessage[0] = 0; g_oaBackTrace.Add(ctp); }
#define BXOUT { if (g_oaBackTrace.GetSize() == 0) { eprintf("*** BXOUT Error ***\n"); abort(); } delete (CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1]; g_oaBackTrace.RemoveAt(g_oaBackTrace.GetSize()-1,1); }
#define BXL ((CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1])->m_iLine = __LINE__;
#define BXMSG(msg) { ((CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1])->m_iLine = __LINE__; strcpy(((CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1])->m_sMessage,msg); }
#else
#define BXIN { if (g_oaBackTrace.GetSize() > 500) { eprintf("*** Trace to deep ***\n"); DumpBacktrace(); abort(); } CxTracePoint *ctp = new CxTracePoint(); strcpy(ctp->m_sFile,__FILE__); strcpy(ctp->m_sFunction,__PRETTY_FUNCTION__); ctp->m_iLine = __LINE__; ctp->m_sMessage[0] = 0; g_oaBackTrace.Add(ctp); }
#define BXOUT { if (g_oaBackTrace.GetSize() == 0) { eprintf("*** BXOUT Error ***\n"); abort(); } delete (CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1]; g_oaBackTrace.RemoveAt(g_oaBackTrace.GetSize()-1,1); }
#define BXL ((CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1])->m_iLine = __LINE__;
#define BXMSG(msg) { ((CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1])->m_iLine = __LINE__; strcpy(((CxTracePoint*)g_oaBackTrace[g_oaBackTrace.GetSize()-1])->m_sMessage,msg); }
#endif
#else
#define BXIN
#define BXOUT
#define BXL
#define BXMSG(msg)
#endif
void SIGNAL_SEGV(int param);
void InstallSignalHandler();
void UninstallSignalHandler();
void DumpBacktrace();
void NewException(double d, const char *filename, int line, const char *function);
void NewException(double d, const char *filename, int line, const char *function, const char *info);
#endif
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