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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "registerpostmortemaction.h"
#include <registryaccess.h>
#include <QCoreApplication>
#include <QDir>
#include <QString>
#ifdef QTCREATOR_PCH_H
#define CALLBACK WINAPI
#endif
#include <windows.h>
#include <objbase.h>
#include <shellapi.h>
using namespace RegistryAccess;
namespace Debugger {
namespace Internal {
void RegisterPostMortemAction::registerNow(bool value)
{
const QString debuggerExe = QDir::toNativeSeparators(QCoreApplication::applicationDirPath() + '/'
+ QLatin1String(debuggerApplicationFileC) + ".exe");
const ushort *debuggerWString = debuggerExe.utf16();
CoInitializeEx(NULL, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE);
SHELLEXECUTEINFO shExecInfo;
shExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
shExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
shExecInfo.hwnd = NULL;
shExecInfo.lpVerb = L"runas";
shExecInfo.lpFile = reinterpret_cast<LPCWSTR>(debuggerWString);
shExecInfo.lpParameters = value ? L"-register" : L"-unregister";
shExecInfo.lpDirectory = NULL;
shExecInfo.nShow = SW_SHOWNORMAL;
shExecInfo.hProcess = NULL;
if (ShellExecuteEx(&shExecInfo) && shExecInfo.hProcess)
WaitForSingleObject(shExecInfo.hProcess, INFINITE);
CoUninitialize();
readSettings();
}
RegisterPostMortemAction::RegisterPostMortemAction()
{
connect(this, &BoolAspect::valueChanged, this, &RegisterPostMortemAction::registerNow);
}
void RegisterPostMortemAction::readSettings(const QSettings *)
{
Q_UNUSED(debuggerRegistryValueNameC) // avoid warning from MinGW
bool registered = false;
HKEY handle = NULL;
QString errorMessage;
if (openRegistryKey(HKEY_LOCAL_MACHINE, debuggerRegistryKeyC, false, &handle, &errorMessage))
registered = isRegistered(handle, debuggerCall(), &errorMessage);
if (handle)
RegCloseKey(handle);
setValueQuietly(registered);
}
} // namespace Internal
} // namespace Debugger
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