gsStackWalker.h

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#pragma once

#include <gsCore/gsConfig.h>
#include <gsCore/gsExport.h>

#include <signal.h>

#if defined(_WIN32) && !defined(NOMINMAX)
  #define NOMINMAX 1
  #include <windows.h>
  #undef NOMINMAX
#endif


namespace gismo {

namespace internal {

#if defined(__GNUC__) && !defined(_WIN32)

    void gsStackWalker(void * context);

    void gsExceptionHook(int sig, siginfo_t * siginfo, void * context);

    void printGccDemangled(char * symbol);

#endif


#if defined(_WIN32)

    GISMO_EXPORT void gsStackWalker(CONTEXT * context);

    GISMO_EXPORT LONG WINAPI gsExceptionHook(EXCEPTION_POINTERS * ExceptionInfo);

    GISMO_EXPORT BOOL PreventSetUnhandledExceptionFilter();


    // see https://msdn.microsoft.com/en-us/library/5at7yxcs.aspx
    //static const int gismoCrtDbgFlag = 
    //_CrtSetDbgFlag ( _CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF );

#endif


GISMO_EXPORT bool gsExceptionHandler();


static const bool gismoExceptionHandler = gsExceptionHandler();

} // end namespace internal

} // end namespace gismo


#ifndef GISMO_BUILD_LIB
#include GISMO_HPP_HEADER(gsStackWalker.cpp)
#endif