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79 lines
2.4 KiB
C++
79 lines
2.4 KiB
C++
/* This file is part of the KDE libraries
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* Copyright (C) 1999-2000 Waldo Bastian <bastian@kde.org>
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* Copyright (C) 2005-2009 David Faure <faure@kde.org>
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* Copyright (C) 2008 Hamish Rodda <rodda@kde.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License version 2 as published by the Free Software Foundation;
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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**/
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#ifndef KSYCOCA_P_H
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#define KSYCOCA_P_H
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#include "ksycocafactory.h"
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#include <QStringList>
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class QFile;
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class QDataStream;
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class KSycocaAbstractDevice;
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class KSycocaPrivate
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{
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public:
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KSycocaPrivate();
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bool checkVersion();
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bool openDatabase(bool openDummyIfNotFound=true);
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enum BehaviorIfNotFound {
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IfNotFoundDoNothing = 0,
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IfNotFoundOpenDummy = 1,
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IfNotFoundRecreate = 2
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};
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Q_DECLARE_FLAGS(BehaviorsIfNotFound, BehaviorIfNotFound)
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bool checkDatabase(BehaviorsIfNotFound ifNotFound);
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void closeDatabase();
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void setStrategyFromString(const QString& strategy);
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bool tryMmap();
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KSycocaAbstractDevice* device();
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QDataStream*& stream();
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enum {
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DatabaseNotOpen, // openDatabase must be called
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NoDatabase, // not found, so we opened a dummy one instead
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BadVersion, // it's opened, but it's not useable
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DatabaseOK } databaseStatus;
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bool readError;
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quint32 timeStamp;
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enum { StrategyMmap, StrategyMemFile, StrategyFile, StrategyDummyBuffer } m_sycocaStrategy;
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QString m_databasePath;
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QStringList changeList;
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QString language;
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quint32 updateSig;
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QStringList allResourceDirs;
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void addFactory(KSycocaFactory* factory) {
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m_factories.append(factory);
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}
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KSycocaFactoryList* factories() { return &m_factories; }
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private:
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KSycocaFactoryList m_factories;
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size_t sycoca_size;
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const char *sycoca_mmap;
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QFile* m_mmapFile;
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KSycocaAbstractDevice* m_device;
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};
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#endif /* KSYCOCA_P_H */
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