Using TC structure allowing easier patches importing

2026-01-23 05:36:23 +00:00 · 2017-12-20 20:48:35 +01:00
parent 0fc4a6a153
commit 17332304fd
1197 changed files with 0 additions and 69 deletions
--- a/src/common/Debugging/WheatyExceptionReport.h
+++ b/src/common/Debugging/WheatyExceptionReport.h
@@ -0,0 +1,149 @@
+#ifndef _WHEATYEXCEPTIONREPORT_
+#define _WHEATYEXCEPTIONREPORT_
+
+#if PLATFORM == PLATFORM_WINDOWS && !defined(__MINGW32__)
+
+#include <dbghelp.h>
+#include <set>
+#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,
+
+    // Custom types
+    btStdString = 101
+};
+
+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
+};
+
+struct SymbolPair
+{
+    SymbolPair(DWORD type, DWORD_PTR offset)
+    {
+        _type = type;
+        _offset = offset;
+    }
+
+    bool operator<(const SymbolPair& other) const
+    {
+        return _offset < other._offset || 
+              (_offset == other._offset && _type < other._type);
+    }
+
+    DWORD _type;
+    DWORD_PTR _offset;
+};
+typedef std::set<SymbolPair> SymbolPairs;
+
+class WheatyExceptionReport
+{
+    public:
+
+        WheatyExceptionReport();
+        ~WheatyExceptionReport();
+
+        // entry point where control comes on an unhandled exception
+        static LONG WINAPI WheatyUnhandledExceptionFilter(
+            PEXCEPTION_POINTERS pExceptionInfo);
+
+        static void printTracesForAllThreads(bool);
+    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, HANDLE pThreadHandle);
+
+        static BOOL CALLBACK EnumerateSymbolsCallback(PSYMBOL_INFO, ULONG, PVOID);
+
+        static bool FormatSymbolValue(PSYMBOL_INFO, STACKFRAME64 *, char * pszBuffer, unsigned cbBuffer);
+
+        static char * DumpTypeIndex(char *, DWORD64, DWORD, unsigned, DWORD_PTR, bool &, char*, 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, ...);
+
+        static bool StoreSymbol(DWORD type , DWORD_PTR offset);
+        static void ClearSymbols();
+
+        // Variables used by the class
+        static TCHAR m_szLogFileName[MAX_PATH];
+        static TCHAR m_szDumpFileName[MAX_PATH];
+        static LPTOP_LEVEL_EXCEPTION_FILTER m_previousFilter;
+        static HANDLE m_hReportFile;
+        static HANDLE m_hDumpFile;
+        static HANDLE m_hProcess;
+        static SymbolPairs symbols;
+};
+
+extern WheatyExceptionReport g_WheatyExceptionReport;       //  global instance of class
+#endif                                                      // _WIN32
+#endif                                                      // _WHEATYEXCEPTIONREPORT_
+