1 files changed, 0 insertions, 214 deletions

diff --git a/src/StackWalker.h b/src/StackWalker.h
deleted file mode 100644
index a609f6840..000000000
--- a/src/StackWalker.h
+++ /dev/null
@@ -1,214 +0,0 @@
-/**********************************************************************
- * 
- * StackWalker.h
- *
- *
- *
- * LICENSE (http://www.opensource.org/licenses/bsd-license.php)
- *
- *   Copyright (c) 2005-2010, Jochen Kalmbach
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without modification, 
- *   are permitted provided that the following conditions are met:
- *
- *   Redistributions of source code must retain the above copyright notice, 
- *   this list of conditions and the following disclaimer. 
- *   Redistributions in binary form must reproduce the above copyright notice, 
- *   this list of conditions and the following disclaimer in the documentation 
- *   and/or other materials provided with the distribution. 
- *   Neither the name of Jochen Kalmbach nor the names of its contributors may be 
- *   used to endorse or promote products derived from this software without 
- *   specific prior written permission. 
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
- *   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 
- *   THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- *   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE 
- *   FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
- *   (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
- *   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 
- *   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
- *   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * **********************************************************************/
-// #pragma once is supported starting with _MCS_VER 1000, 
-// so we need not to check the version (because we only support _MSC_VER >= 1100)!
-#pragma once
-
-#include <windows.h>
-
-// special defines for VC5/6 (if no actual PSDK is installed):
-#if _MSC_VER < 1300
-typedef unsigned __int64 DWORD64, *PDWORD64;
-#if defined(_WIN64)
-typedef unsigned __int64 SIZE_T, *PSIZE_T;
-#else
-typedef unsigned long SIZE_T, *PSIZE_T;
-#endif
-#endif  // _MSC_VER < 1300
-
-class StackWalkerInternal;  // forward
-class StackWalker
-{
-public:
-  typedef enum StackWalkOptions
-  {
-    // No addition info will be retrived 
-    // (only the address is available)
-    RetrieveNone = 0,
-    
-    // Try to get the symbol-name
-    RetrieveSymbol = 1,
-    
-    // Try to get the line for this symbol
-    RetrieveLine = 2,
-    
-    // Try to retrieve the module-infos
-    RetrieveModuleInfo = 4,
-    
-    // Also retrieve the version for the DLL/EXE
-    RetrieveFileVersion = 8,
-    
-    // Contains all the abouve
-    RetrieveVerbose = 0xF,
-    
-    // Generate a "good" symbol-search-path
-    SymBuildPath = 0x10,
-    
-    // Also use the public Microsoft-Symbol-Server
-    SymUseSymSrv = 0x20,
-    
-    // Contains all the abouve "Sym"-options
-    SymAll = 0x30,
-    
-    // Contains all options (default)
-    OptionsAll = 0x3F
-  } StackWalkOptions;
-
-  StackWalker(
-    int options = OptionsAll, // 'int' is by design, to combine the enum-flags
-    LPCSTR szSymPath = nullptr, 
-    DWORD dwProcessId = GetCurrentProcessId(), 
-    HANDLE hProcess = GetCurrentProcess()
-    );
-  StackWalker(DWORD dwProcessId, HANDLE hProcess);
-  virtual ~StackWalker();
-
-  typedef BOOL (__stdcall *PReadProcessMemoryRoutine)(
-    HANDLE      hProcess,
-    DWORD64     qwBaseAddress,
-    PVOID       lpBuffer,
-    DWORD       nSize,
-    LPDWORD     lpNumberOfBytesRead,
-    LPVOID      pUserData  // optional data, which was passed in "ShowCallstack"
-    );
-
-  BOOL LoadModules();
-
-  BOOL ShowCallstack(
-    HANDLE hThread = GetCurrentThread(), 
-    const CONTEXT *context = nullptr, 
-    PReadProcessMemoryRoutine readMemoryFunction = nullptr,
-    LPVOID pUserData = nullptr  // optional to identify some data in the 'readMemoryFunction'-callback
-    );
-
-#if _MSC_VER >= 1300
-// due to some reasons, the "STACKWALK_MAX_NAMELEN" must be declared as "public" 
-// in older compilers in order to use it... starting with VC7 we can declare it as "protected"
-protected:
-#endif
-	enum { STACKWALK_MAX_NAMELEN = 1024 }; // max name length for found symbols
-
-protected:
-  // Entry for each Callstack-Entry
-  typedef struct CallstackEntry
-  {
-    DWORD64 offset;  // if 0, we have no valid entry
-    CHAR name[STACKWALK_MAX_NAMELEN];
-    CHAR undName[STACKWALK_MAX_NAMELEN];
-    CHAR undFullName[STACKWALK_MAX_NAMELEN];
-    DWORD64 offsetFromSmybol;
-    DWORD offsetFromLine;
-    DWORD lineNumber;
-    CHAR lineFileName[STACKWALK_MAX_NAMELEN];
-    DWORD symType;
-    LPCSTR symTypeString;
-    CHAR moduleName[STACKWALK_MAX_NAMELEN];
-    DWORD64 baseOfImage;
-    CHAR loadedImageName[STACKWALK_MAX_NAMELEN];
-  } CallstackEntry;
-
-  typedef enum CallstackEntryType {firstEntry, nextEntry, lastEntry};
-
-  virtual void OnSymInit(LPCSTR szSearchPath, DWORD symOptions, LPCSTR szUserName);
-  virtual void OnLoadModule(LPCSTR img, LPCSTR mod, DWORD64 baseAddr, DWORD size, DWORD result, LPCSTR symType, LPCSTR pdbName, ULONGLONG fileVersion);
-  virtual void OnCallstackEntry(CallstackEntryType eType, CallstackEntry &entry);
-  virtual void OnDbgHelpErr(LPCSTR szFuncName, DWORD gle, DWORD64 addr);
-  virtual void OnOutput(LPCSTR szText);
-
-  StackWalkerInternal *m_sw;
-  HANDLE m_hProcess;
-  DWORD m_dwProcessId;
-  BOOL m_modulesLoaded;
-  LPSTR m_szSymPath;
-
-  int m_options;
-  int m_MaxRecursionCount;
-
-  static BOOL __stdcall myReadProcMem(HANDLE hProcess, DWORD64 qwBaseAddress, PVOID lpBuffer, DWORD nSize, LPDWORD lpNumberOfBytesRead);
-
-  friend StackWalkerInternal;
-};
-
-
-// The "ugly" assembler-implementation is needed for systems before XP
-// If you have a new PSDK and you only compile for XP and later, then you can use 
-// the "RtlCaptureContext"
-// Currently there is no define which determines the PSDK-Version... 
-// So we just use the compiler-version (and assumes that the PSDK is 
-// the one which was installed by the VS-IDE)
-
-// INFO: If you want, you can use the RtlCaptureContext if you only target XP and later...
-//       But I currently use it in x64/IA64 environments...
-//#if defined(_M_IX86) && (_WIN32_WINNT <= 0x0500) && (_MSC_VER < 1400)
-
-#if defined(_M_IX86)
-#ifdef CURRENT_THREAD_VIA_EXCEPTION
-// TODO: The following is not a "good" implementation, 
-// because the callstack is only valid in the "__except" block...
-#define GET_CURRENT_CONTEXT(c, contextFlags) \
-  do { \
-    memset(&c, 0, sizeof(CONTEXT)); \
-    EXCEPTION_POINTERS *pExp = nullptr; \
-    __try { \
-      throw 0; \
-    } __except( ( (pExp = GetExceptionInformation()) ? EXCEPTION_EXECUTE_HANDLER : EXCEPTION_EXECUTE_HANDLER)) {} \
-    if (pExp != nullptr) \
-      memcpy(&c, pExp->ContextRecord, sizeof(CONTEXT)); \
-      c.ContextFlags = contextFlags; \
-  } while(0);
-#else
-// The following should be enough for walking the callstack...
-#define GET_CURRENT_CONTEXT(c, contextFlags) \
-  do { \
-    memset(&c, 0, sizeof(CONTEXT)); \
-    c.ContextFlags = contextFlags; \
-    __asm    call x \
-    __asm x: pop eax \
-    __asm    mov c.Eip, eax \
-    __asm    mov c.Ebp, ebp \
-    __asm    mov c.Esp, esp \
-  } while(0);
-#endif
-
-#else
-
-// The following is defined for x86 (XP and higher), x64 and IA64:
-#define GET_CURRENT_CONTEXT(c, contextFlags) \
-  do { \
-    memset(&c, 0, sizeof(CONTEXT)); \
-    c.ContextFlags = contextFlags; \
-    RtlCaptureContext(&c); \
-} while(0);
-#endif