6.2

1 files changed, 0 insertions, 143 deletions

diff --git a/zen/debug_minidump.cpp b/zen/debug_minidump.cpp
deleted file mode 100644
index 29500ae4..00000000
--- a/zen/debug_minidump.cpp
+++ /dev/null
@@ -1,143 +0,0 @@
-// **************************************************************************
-// * This file is part of the FreeFileSync project. It is distributed under *
-// * GNU General Public License: http://www.gnu.org/licenses/gpl.html       *
-// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved        *
-// **************************************************************************
-
-#include "debug_minidump.h"
-#include <string>
-#include <sstream>
-#include <cassert>
-#include <cstdlib>   //malloc(), free()
-#include <zen/file_error.h>
-#include <zen/scope_guard.h>
-#include <zen/time.h>
-#include "win.h"     //includes "windows.h"
-#include "DbgHelp.h" //available for MSC only
-#pragma comment(lib, "Dbghelp.lib")
-
-using namespace zen;
-
-
-namespace
-{
-LONG WINAPI writeDumpOnException(EXCEPTION_POINTERS* pExceptionInfo) //blocks showing message boxes on success and error!
-{
-    assert(false);
-
-    const Zstring filename = L"CrashDump " + formatTime<Zstring>(L"%Y-%m-%d %H%M%S") + L".dmp";
-
-    {
-        HANDLE hFile = ::CreateFile(filename.c_str(), GENERIC_READ | GENERIC_WRITE, 0, nullptr, CREATE_NEW, FILE_ATTRIBUTE_NORMAL, nullptr);
-        if (hFile == INVALID_HANDLE_VALUE)
-        {
-            ::MessageBox(nullptr, (replaceCpy<std::wstring>(L"Cannot write file %x.", L"%x", fmtFileName(filename)) + L"\n\n" + formatSystemError(L"CreateFile", ::GetLastError())).c_str(), L"Application Crash", MB_SERVICE_NOTIFICATION | MB_ICONERROR);
-            std::terminate();
-        }
-        ZEN_ON_SCOPE_EXIT(::CloseHandle(hFile));
-
-        MINIDUMP_EXCEPTION_INFORMATION exInfo = {};
-        exInfo.ThreadId          = ::GetCurrentThreadId();
-        exInfo.ExceptionPointers = pExceptionInfo;
-        exInfo.ClientPointers    = FALSE;
-
-        MINIDUMP_EXCEPTION_INFORMATION* exceptParam = pExceptionInfo ? &exInfo : nullptr;
-
-        if (!::MiniDumpWriteDump(::GetCurrentProcess  (), //__in  HANDLE hProcess,
-                                 ::GetCurrentProcessId(), //__in  DWORD ProcessId,
-                                 hFile,                   //__in  HANDLE hFile,
-                                 MiniDumpWithDataSegs,    //__in  MINIDUMP_TYPE DumpType,  ->Standard: MiniDumpNormal, Medium: MiniDumpWithDataSegs, Full: MiniDumpWithFullMemory
-                                 exceptParam,             //__in  PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam,
-                                 nullptr,                 //__in  PMINIDUMP_USER_STREAM_INFORMATION UserStreamParam,
-                                 nullptr))                //__in  PMINIDUMP_CALLBACK_INFORMATION CallbackParam
-        {
-            ::MessageBox(nullptr, (replaceCpy<std::wstring>(L"Cannot write file %x.", L"%x", fmtFileName(filename)) + L"\n\n" + formatSystemError(L"MiniDumpWriteDump", ::GetLastError())).c_str(), L"Application Crash", MB_SERVICE_NOTIFICATION | MB_ICONERROR);
-            std::terminate();
-        }
-    } //close file before showing success message
-
-	//attention: the app has not yet officially crashed! => use MB_SERVICE_NOTIFICATION to avoid Win32 GUI callbacks while message box is shown!
-    ::MessageBox(nullptr, replaceCpy<std::wstring>(L"Crash dump file %x written!", L"%x", fmtFileName(filename)).c_str(), L"Application Crash", MB_SERVICE_NOTIFICATION | MB_ICONERROR);
-	std::terminate();
-
-    return EXCEPTION_EXECUTE_HANDLER;
-}
-
-//ensure that a dump-file is written for uncaught exceptions
-struct OnStartup { 
-	OnStartup() 
-	{
-		/*LPTOP_LEVEL_EXCEPTION_FILTER oldFilter = */ ::SetUnhandledExceptionFilter(writeDumpOnException);
-		//oldFilter == &__CxxUnhandledExceptionFilter() by default!
-	}} dummy;
-}
-
-
-void debug_tools::writeMinidump()
-{
-    //force exception to catch the state of this thread and hopefully get a valid call stack
-    __try
-    {
-        ::RaiseException(EXCEPTION_BREAKPOINT, 0, 0, nullptr);
-    }
-    __except (writeDumpOnException(GetExceptionInformation()), EXCEPTION_EXECUTE_HANDLER) {}
-    //don't use EXCEPTION_CONTINUE_EXECUTION: although used in most minidump examples this resulted in an infinite loop in tests
-    //although it really should not: http://msdn.microsoft.com/en-us/library/c34eyfac.aspx
-}
-
-
-/*
-No need to include the "operator new" declarations into every compilation unit:
-
-[basic.stc.dynamic]
-"A C++ program shall provide at most one definition of a replaceable allocation or deallocation function.
-Any such function definition replaces the default version provided in the library (17.6.4.6).
-The following allocation and deallocation functions (18.6) are implicitly declared in global scope in each translation unit of a program.
-void* operator new(std::size_t);
-void* operator new[](std::size_t);
-void operator delete(void*);
-void operator delete[](void*);"
-*/
-
-namespace
-{
-class BadAllocDetailed : public std::bad_alloc
-{
-public:
-    explicit BadAllocDetailed(size_t allocSize)
-    {
-        errorMsg = "Memory allocation failed: ";
-        errorMsg += numberToString(allocSize);
-    }
-
-    virtual const char* what() const throw()
-    {
-        return errorMsg.c_str();
-    }
-
-private:
-    template <class T>
-    static std::string numberToString(const T& number) //convert number to string the (slow) C++ way
-    {
-        std::ostringstream ss;
-        ss << number;
-        return ss.str();
-    }
-
-    std::string errorMsg;
-};
-}
-
-void* operator new(size_t size)
-{
-    if (void* ptr = ::malloc(size))
-        return ptr;
-
-    debug_tools::writeMinidump();
-    throw ::BadAllocDetailed(size);
-}
-
-void operator delete(void* ptr) { ::free(ptr); }
-
-void* operator new[](size_t size) { return operator new(size); }
-void operator delete[](void* ptr) { operator delete(ptr); }