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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtCore module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QFILESYSTEMITERATOR_P_H_INCLUDED
#define QFILESYSTEMITERATOR_P_H_INCLUDED
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtCore/qglobal.h>
#ifndef QT_NO_FILESYSTEMITERATOR
#include <QtCore/qdir.h>
#include <QtCore/qdiriterator.h>
#include <QtCore/qstringlist.h>
#include <QtCore/private/qfilesystementry_p.h>
#include <QtCore/private/qfilesystemmetadata_p.h>
// Platform-specific headers
#if defined(Q_OS_WIN)
#elif defined (Q_OS_SYMBIAN)
#include <f32file.h>
#else
#include <QtCore/qscopedpointer.h>
#endif
QT_BEGIN_NAMESPACE
class QFileSystemIterator
{
public:
QFileSystemIterator(const QFileSystemEntry &entry, QDir::Filters filters,
const QStringList &nameFilters, QDirIterator::IteratorFlags flags
= QDirIterator::FollowSymlinks | QDirIterator::Subdirectories);
~QFileSystemIterator();
bool advance(QFileSystemEntry &fileEntry, QFileSystemMetaData &metaData);
private:
QFileSystemEntry::NativePath nativePath;
// Platform-specific data
#if defined(Q_OS_WIN)
QFileSystemEntry::NativePath dirPath;
HANDLE findFileHandle;
QStringList uncShares;
bool uncFallback;
int uncShareIndex;
bool onlyDirs;
#elif defined (Q_OS_SYMBIAN)
RDir dirHandle;
TEntryArray entries;
TInt lastError;
TInt entryIndex;
#else
QT_DIR *dir;
QT_DIRENT *dirEntry;
#if defined(_POSIX_THREAD_SAFE_FUNCTIONS) && !defined(Q_OS_CYGWIN)
// for readdir_r
QScopedPointer<QT_DIRENT, QScopedPointerPodDeleter> mt_file;
#endif
int lastError;
#endif
Q_DISABLE_COPY(QFileSystemIterator)
};
QT_END_NAMESPACE
#endif // QT_NO_FILESYSTEMITERATOR
#endif // include guard
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