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117 lines
4.3 KiB
C++
117 lines
4.3 KiB
C++
#ifndef _WHEATYEXCEPTIONREPORT_
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#define _WHEATYEXCEPTIONREPORT_
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#include <dbghelp.h>
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#if _MSC_VER < 1400
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# define countof(array) (sizeof(array) / sizeof(array[0]))
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#else
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# include <stdlib.h>
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# define countof _countof
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#endif // _MSC_VER < 1400
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enum BasicType // Stolen from CVCONST.H in the DIA 2.0 SDK
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{
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btNoType = 0,
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btVoid = 1,
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btChar = 2,
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btWChar = 3,
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btInt = 6,
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btUInt = 7,
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btFloat = 8,
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btBCD = 9,
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btBool = 10,
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btLong = 13,
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btULong = 14,
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btCurrency = 25,
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btDate = 26,
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btVariant = 27,
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btComplex = 28,
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btBit = 29,
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btBSTR = 30,
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btHresult = 31
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};
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const char* const rgBaseType[] =
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{
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" <user defined> ", // btNoType = 0,
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" void ", // btVoid = 1,
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" char* ", // btChar = 2,
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" wchar_t* ", // btWChar = 3,
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" signed char ",
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" unsigned char ",
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" int ", // btInt = 6,
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" unsigned int ", // btUInt = 7,
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" float ", // btFloat = 8,
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" <BCD> ", // btBCD = 9,
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" bool ", // btBool = 10,
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" short ",
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" unsigned short ",
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" long ", // btLong = 13,
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" unsigned long ", // btULong = 14,
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" __int8 ",
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" __int16 ",
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" __int32 ",
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" __int64 ",
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" __int128 ",
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" unsigned __int8 ",
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" unsigned __int16 ",
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" unsigned __int32 ",
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" unsigned __int64 ",
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" unsigned __int128 ",
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" <currency> ", // btCurrency = 25,
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" <date> ", // btDate = 26,
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" VARIANT ", // btVariant = 27,
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" <complex> ", // btComplex = 28,
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" <bit> ", // btBit = 29,
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" BSTR ", // btBSTR = 30,
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" HRESULT " // btHresult = 31
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};
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class WheatyExceptionReport
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{
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public:
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WheatyExceptionReport( );
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~WheatyExceptionReport( );
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// entry point where control comes on an unhandled exception
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static LONG WINAPI WheatyUnhandledExceptionFilter(
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PEXCEPTION_POINTERS pExceptionInfo );
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static void printTracesForAllThreads();
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private:
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// where report info is extracted and generated
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static void GenerateExceptionReport( PEXCEPTION_POINTERS pExceptionInfo );
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static void PrintSystemInfo();
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static BOOL _GetWindowsVersion(TCHAR* szVersion, DWORD cntMax);
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static BOOL _GetProcessorName(TCHAR* sProcessorName, DWORD maxcount);
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// Helper functions
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static LPTSTR GetExceptionString( DWORD dwCode );
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static BOOL GetLogicalAddress( PVOID addr, PTSTR szModule, DWORD len,
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DWORD& section, DWORD_PTR& offset );
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static void WriteStackDetails( PCONTEXT pContext, bool bWriteVariables, HANDLE pThreadHandle);
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static BOOL CALLBACK EnumerateSymbolsCallback(PSYMBOL_INFO,ULONG, PVOID);
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static bool FormatSymbolValue( PSYMBOL_INFO, STACKFRAME *, char * pszBuffer, unsigned cbBuffer );
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static char * DumpTypeIndex( char *, DWORD64, DWORD, unsigned, DWORD_PTR, bool & , char*);
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static char * FormatOutputValue( char * pszCurrBuffer, BasicType basicType, DWORD64 length, PVOID pAddress );
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static BasicType GetBasicType( DWORD typeIndex, DWORD64 modBase );
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static int __cdecl _tprintf(const TCHAR * format, ...);
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// Variables used by the class
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static TCHAR m_szLogFileName[MAX_PATH];
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static LPTOP_LEVEL_EXCEPTION_FILTER m_previousFilter;
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static HANDLE m_hReportFile;
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static HANDLE m_hProcess;
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};
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extern WheatyExceptionReport g_WheatyExceptionReport; // global instance of class
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#endif //WheatyExceptionReport
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