From bcc5cc28c6dc5178e8f4fd0cc521034ae5def388 Mon Sep 17 00:00:00 2001
From: Daniel Wilhelm <daniel@wili.li>
Date: Fri, 18 Apr 2014 17:22:18 +0200
Subject: 5.10

---
 zen/debug_new.cpp | 114 ------------------------------------------------------
 1 file changed, 114 deletions(-)
 delete mode 100644 zen/debug_new.cpp

(limited to 'zen/debug_new.cpp')

diff --git a/zen/debug_new.cpp b/zen/debug_new.cpp
deleted file mode 100644
index 40fb88c7..00000000
--- a/zen/debug_new.cpp
+++ /dev/null
@@ -1,114 +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_new.h"
-#include <string>
-#include <sstream>
-#include <cstdlib>   //malloc(), free()
-#include "win.h"     //includes "windows.h"
-#include "DbgHelp.h" //available for MSC only
-#pragma comment(lib, "Dbghelp.lib")
-
-
-namespace
-{
-LONG WINAPI writeDumpOnException(EXCEPTION_POINTERS* pExceptionInfo)
-{
-    HANDLE hFile = ::CreateFile(L"exception.dmp", GENERIC_READ | GENERIC_WRITE, 0, nullptr, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, nullptr);
-    if (hFile != INVALID_HANDLE_VALUE)
-    {
-        MINIDUMP_EXCEPTION_INFORMATION exInfo = {};
-        exInfo.ThreadId          = ::GetCurrentThreadId();
-        exInfo.ExceptionPointers = pExceptionInfo;
-        exInfo.ClientPointers    = FALSE;
-
-        MINIDUMP_EXCEPTION_INFORMATION* exceptParam = pExceptionInfo ? &exInfo : nullptr;
-
-        /*bool rv = */
-        ::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
-
-        ::CloseHandle(hFile);
-    }
-    return EXCEPTION_EXECUTE_HANDLER;
-}
-
-//ensure that a dump-file is written for uncaught exceptions
-struct Dummy { Dummy() { ::SetUnhandledExceptionFilter(writeDumpOnException); }} 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_CONTINUE_EXECUTION) {}
-}
-
-
-/*
-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 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 debug_tools::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); }
-- 
cgit