forked from qt-creator/qt-creator
84 lines
2.9 KiB
C
84 lines
2.9 KiB
C
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/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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// Some functions used by qtcreator.exe and qtcdebugger.exe to check if
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// qtcdebugger is currently registered for post-mortem debugging.
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// This is only needed on Windows.
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#ifndef REGISTRYACCESS_H
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#define REGISTRYACCESS_H
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#include <QtCore/QString>
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#include <QtCore/QLatin1String>
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#include <Windows.h>
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namespace RegistryAccess {
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static const char *debuggerApplicationFileC = "qtcdebugger";
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static const WCHAR *debuggerRegistryKeyC = L"Software\\Microsoft\\Windows NT\\CurrentVersion\\AeDebug";
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static const WCHAR *debuggerRegistryValueNameC = L"Debugger";
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static inline QString wCharToQString(const WCHAR *w)
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{
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return QString::fromUtf16(reinterpret_cast<const ushort *>(w));
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}
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QString msgFunctionFailed(const char *f, unsigned long error);
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static inline QString msgRegistryOperationFailed(const char *op, const WCHAR *valueName, const QString &why)
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{
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QString rc = QLatin1String("Registry ");
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rc += QLatin1String(op);
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rc += QLatin1String(" of ");
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rc += wCharToQString(valueName);
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rc += QLatin1String(" failed: ");
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rc += why;
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return rc;
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}
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bool registryReadStringKey(HKEY handle, // HKEY_LOCAL_MACHINE, etc.
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const WCHAR *valueName,
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QString *s,
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QString *errorMessage);
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bool openRegistryKey(HKEY category, // HKEY_LOCAL_MACHINE, etc.
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const WCHAR *key,
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bool readWrite,
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HKEY *keyHandle,
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QString *errorMessage);
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QString debuggerCall(const QString &additionalOption = QString());
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bool isRegistered(HKEY handle, const QString &call, QString *errorMessage, QString *oldDebugger = 0);
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} // namespace RegistryAccess
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#endif // REGISTRYACCESS_H
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