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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
// Some functions used by qtcreator.exe and qtcdebugger.exe to check if
// qtcdebugger is currently registered for post-mortem debugging.
// This is only needed on Windows.
#ifndef REGISTRYACCESS_H
#define REGISTRYACCESS_H
#include <QtCore/QString>
#include <QtCore/QLatin1String>
#include <Windows.h>
namespace RegistryAccess {
static const char *debuggerApplicationFileC = "qtcdebugger";
static const WCHAR *debuggerRegistryKeyC = L"Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug";
static const WCHAR *debuggerRegistryValueNameC = L"Debugger";
static inline QString wCharToQString(const WCHAR *w)
{
return QString::fromUtf16(reinterpret_cast<const ushort *>(w));
}
QString msgFunctionFailed(const char *f, unsigned long error);
static inline QString msgRegistryOperationFailed(const char *op, const WCHAR *valueName, const QString &why)
{
QString rc = QLatin1String("Registry ");
rc += QLatin1String(op);
rc += QLatin1String(" of ");
rc += wCharToQString(valueName);
rc += QLatin1String(" failed: ");
rc += why;
return rc;
}
bool registryReadStringKey(HKEY handle, // HKEY_LOCAL_MACHINE, etc.
const WCHAR *valueName,
QString *s,
QString *errorMessage);
bool openRegistryKey(HKEY category, // HKEY_LOCAL_MACHINE, etc.
const WCHAR *key,
bool readWrite,
HKEY *keyHandle,
QString *errorMessage);
QString debuggerCall(const QString &additionalOption = QString());
bool isRegistered(HKEY handle, const QString &call, QString *errorMessage, QString *oldDebugger = 0);
} // namespace RegistryAccess
#endif // REGISTRYACCESS_H
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