140 lines
5.7 KiB
C++
140 lines
5.7 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2016 The Qt Company Ltd.
|
|
** Contact: https://www.qt.io/licensing/
|
|
**
|
|
** This file is part of the QtCore module of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:LGPL$
|
|
** Commercial License Usage
|
|
** Licensees holding valid commercial Qt licenses may use this file in
|
|
** accordance with the commercial license agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and The Qt Company. For licensing terms
|
|
** and conditions see https://www.qt.io/terms-conditions. For further
|
|
** information use the contact form at https://www.qt.io/contact-us.
|
|
**
|
|
** GNU Lesser General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
** General Public License version 3 as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.LGPL3 included in the
|
|
** packaging of this file. Please review the following information to
|
|
** ensure the GNU Lesser General Public License version 3 requirements
|
|
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
** General Public License version 2.0 or (at your option) the GNU General
|
|
** Public license version 3 or any later version approved by the KDE Free
|
|
** Qt Foundation. The licenses are as published by the Free Software
|
|
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
|
|
** included in the packaging of this file. Please review the following
|
|
** information to ensure the GNU General Public License requirements will
|
|
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
|
|
** https://www.gnu.org/licenses/gpl-3.0.html.
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef QFILESYSTEMENGINE_P_H
|
|
#define QFILESYSTEMENGINE_P_H
|
|
|
|
//
|
|
// 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 "qfile.h"
|
|
#include "qfilesystementry_p.h"
|
|
#include "qfilesystemmetadata_p.h"
|
|
#include <QtCore/private/qsystemerror_p.h>
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
class QFileSystemEngine
|
|
{
|
|
public:
|
|
static bool isCaseSensitive()
|
|
{
|
|
#ifndef Q_OS_WIN
|
|
return true;
|
|
#else
|
|
return false;
|
|
#endif
|
|
}
|
|
|
|
static QFileSystemEntry getLinkTarget(const QFileSystemEntry &link, QFileSystemMetaData &data);
|
|
static QFileSystemEntry canonicalName(const QFileSystemEntry &entry, QFileSystemMetaData &data);
|
|
static QFileSystemEntry absoluteName(const QFileSystemEntry &entry);
|
|
static QByteArray id(const QFileSystemEntry &entry);
|
|
static QString resolveUserName(const QFileSystemEntry &entry, QFileSystemMetaData &data);
|
|
static QString resolveGroupName(const QFileSystemEntry &entry, QFileSystemMetaData &data);
|
|
|
|
#if defined(Q_OS_UNIX)
|
|
static QString resolveUserName(uint userId);
|
|
static QString resolveGroupName(uint groupId);
|
|
#endif
|
|
|
|
#if defined(Q_OS_DARWIN)
|
|
static QString bundleName(const QFileSystemEntry &entry);
|
|
#else
|
|
static QString bundleName(const QFileSystemEntry &entry) { Q_UNUSED(entry) return QString(); }
|
|
#endif
|
|
|
|
static bool fillMetaData(const QFileSystemEntry &entry, QFileSystemMetaData &data,
|
|
QFileSystemMetaData::MetaDataFlags what);
|
|
#if defined(Q_OS_UNIX)
|
|
static bool fillMetaData(int fd, QFileSystemMetaData &data); // what = PosixStatFlags
|
|
#endif
|
|
#if defined(Q_OS_WIN)
|
|
|
|
static bool uncListSharesOnServer(const QString &server, QStringList *list); //Used also by QFSFileEngineIterator::hasNext()
|
|
static bool fillMetaData(int fd, QFileSystemMetaData &data,
|
|
QFileSystemMetaData::MetaDataFlags what);
|
|
static bool fillMetaData(HANDLE fHandle, QFileSystemMetaData &data,
|
|
QFileSystemMetaData::MetaDataFlags what);
|
|
static bool fillPermissions(const QFileSystemEntry &entry, QFileSystemMetaData &data,
|
|
QFileSystemMetaData::MetaDataFlags what);
|
|
static QString owner(const QFileSystemEntry &entry, QAbstractFileEngine::FileOwner own);
|
|
static QString nativeAbsoluteFilePath(const QString &path);
|
|
#endif
|
|
//homePath, rootPath and tempPath shall return clean paths
|
|
static QString homePath();
|
|
static QString rootPath();
|
|
static QString tempPath();
|
|
|
|
static bool createDirectory(const QFileSystemEntry &entry, bool createParents);
|
|
static bool removeDirectory(const QFileSystemEntry &entry, bool removeEmptyParents);
|
|
|
|
static bool createLink(const QFileSystemEntry &source, const QFileSystemEntry &target, QSystemError &error);
|
|
|
|
static bool copyFile(const QFileSystemEntry &source, const QFileSystemEntry &target, QSystemError &error);
|
|
static bool renameFile(const QFileSystemEntry &source, const QFileSystemEntry &target, QSystemError &error);
|
|
static bool removeFile(const QFileSystemEntry &entry, QSystemError &error);
|
|
|
|
static bool setPermissions(const QFileSystemEntry &entry, QFile::Permissions permissions, QSystemError &error,
|
|
QFileSystemMetaData *data = 0);
|
|
|
|
static bool setCurrentPath(const QFileSystemEntry &entry);
|
|
static QFileSystemEntry currentPath();
|
|
|
|
static QAbstractFileEngine *resolveEntryAndCreateLegacyEngine(QFileSystemEntry &entry,
|
|
QFileSystemMetaData &data);
|
|
private:
|
|
static QString slowCanonicalized(const QString &path);
|
|
#if defined(Q_OS_WIN)
|
|
static void clearWinStatData(QFileSystemMetaData &data);
|
|
#endif
|
|
};
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
#endif // include guard
|