injector.cpp - mozsearch

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include <windows.h>

#include "windows/handler/exception_handler.h"

using google_breakpad::ExceptionHandler;

using std::wstring;

extern "C" BOOL WINAPI DummyEntryPoint(HINSTANCE instance, DWORD reason,

                                       void* reserved) {

  __debugbreak();

  return FALSE;  // We're being loaded remotely, this shouldn't happen!

// support.microsoft.com/kb/94248

extern "C" BOOL WINAPI _CRT_INIT(HINSTANCE hinstDLL, DWORD fdwReason,

                                 LPVOID lpReserved);

extern "C" __declspec(dllexport) DWORD Start(void* context) {

  // Because the remote DLL injector does not call DllMain, we have to

  // initialize the CRT manually

  _CRT_INIT(nullptr, DLL_PROCESS_ATTACH, nullptr);

  HANDLE hCrashPipe = reinterpret_cast<HANDLE>(context);

  ExceptionHandler* e = new (std::nothrow) ExceptionHandler(

      wstring(), nullptr, nullptr, nullptr, ExceptionHandler::HANDLER_ALL,

      MiniDumpNormal, hCrashPipe, nullptr);

  if (e) e->set_handle_debug_exceptions(true);

  return 1;