1 files changed, 117 insertions, 0 deletions
diff --git a/src/shared/WheatyExceptionReport.h b/src/shared/WheatyExceptionReport.h
new file mode 100644
index 00000000000..aa77c951612
--- /dev/null
+++ b/src/shared/WheatyExceptionReport.h
@@ -0,0 +1,117 @@
+#ifndef _WHEATYEXCEPTIONREPORT_
+#define _WHEATYEXCEPTIONREPORT_
+
+#include <dbghelp.h>
+
+#if _MSC_VER < 1400
+#   define countof(array)   (sizeof(array) / sizeof(array[0]))
+#else
+#   include <stdlib.h>
+#   define countof  _countof
+#endif                                                      // _MSC_VER < 1400
+
+enum BasicType                                              // Stolen from CVCONST.H in the DIA 2.0 SDK
+{
+    btNoType = 0,
+    btVoid = 1,
+    btChar = 2,
+    btWChar = 3,
+    btInt = 6,
+    btUInt = 7,
+    btFloat = 8,
+    btBCD = 9,
+    btBool = 10,
+    btLong = 13,
+    btULong = 14,
+    btCurrency = 25,
+    btDate = 26,
+    btVariant = 27,
+    btComplex = 28,
+    btBit = 29,
+    btBSTR = 30,
+    btHresult = 31
+};
+
+const char* const rgBaseType[] =
+{
+    " <user defined> ",                                     // btNoType = 0,
+    " void ",                                               // btVoid = 1,
+    " char* ",                                              // btChar = 2,
+    " wchar_t* ",                                           // btWChar = 3,
+    " signed char ",
+    " unsigned char ",
+    " int ",                                                // btInt = 6,
+    " unsigned int ",                                       // btUInt = 7,
+    " float ",                                              // btFloat = 8,
+    " <BCD> ",                                              // btBCD = 9,
+    " bool ",                                               // btBool = 10,
+    " short ",
+    " unsigned short ",
+    " long ",                                               // btLong = 13,
+    " unsigned long ",                                      // btULong = 14,
+    " __int8 ",
+    " __int16 ",
+    " __int32 ",
+    " __int64 ",
+    " __int128 ",
+    " unsigned __int8 ",
+    " unsigned __int16 ",
+    " unsigned __int32 ",
+    " unsigned __int64 ",
+    " unsigned __int128 ",
+    " <currency> ",                                         // btCurrency = 25,
+    " <date> ",                                             // btDate = 26,
+    " VARIANT ",                                            // btVariant = 27,
+    " <complex> ",                                          // btComplex = 28,
+    " <bit> ",                                              // btBit = 29,
+    " BSTR ",                                               // btBSTR = 30,
+    " HRESULT "                                             // btHresult = 31
+};
+
+class WheatyExceptionReport
+{
+    public:
+
+        WheatyExceptionReport( );
+        ~WheatyExceptionReport( );
+
+        // entry point where control comes on an unhandled exception
+        static LONG WINAPI WheatyUnhandledExceptionFilter(
+            PEXCEPTION_POINTERS pExceptionInfo );
+
+    private:
+
+        // where report info is extracted and generated
+        static void GenerateExceptionReport( PEXCEPTION_POINTERS pExceptionInfo );
+        static void PrintSystemInfo();
+        static BOOL _GetWindowsVersion(TCHAR* szVersion, DWORD cntMax);
+        static BOOL _GetProcessorName(TCHAR* sProcessorName, DWORD maxcount);
+
+        // Helper functions
+        static LPTSTR GetExceptionString( DWORD dwCode );
+        static BOOL GetLogicalAddress(  PVOID addr, PTSTR szModule, DWORD len,
+            DWORD& section, DWORD_PTR& offset );
+
+        static void WriteStackDetails( PCONTEXT pContext, bool bWriteVariables );
+
+        static BOOL CALLBACK EnumerateSymbolsCallback(PSYMBOL_INFO,ULONG, PVOID);
+
+        static bool FormatSymbolValue( PSYMBOL_INFO, STACKFRAME *, char * pszBuffer, unsigned cbBuffer );
+
+        static char * DumpTypeIndex( char *, DWORD64, DWORD, unsigned, DWORD_PTR, bool & , char*);
+
+        static char * FormatOutputValue( char * pszCurrBuffer, BasicType basicType, DWORD64 length, PVOID pAddress );
+
+        static BasicType GetBasicType( DWORD typeIndex, DWORD64 modBase );
+
+        static int __cdecl _tprintf(const TCHAR * format, ...);
+
+        // Variables used by the class
+        static TCHAR m_szLogFileName[MAX_PATH];
+        static LPTOP_LEVEL_EXCEPTION_FILTER m_previousFilter;
+        static HANDLE m_hReportFile;
+        static HANDLE m_hProcess;
+};
+
+extern WheatyExceptionReport g_WheatyExceptionReport;       //  global instance of class
+#endif                                                      //WheatyExceptionReport