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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** This file is part of Qbs.
**
** 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 http://www.qt.io/terms-conditions. For further information
** use the contact form at http://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 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef QBS_FILETIME_H
#define QBS_FILETIME_H
#include <QDataStream>
#include <QDebug>
#if defined(Q_OS_UNIX)
#include <time.h>
#endif
namespace qbs {
namespace Internal {
class FileTime
{
public:
#if defined(Q_OS_UNIX)
typedef time_t InternalType;
#elif defined(Q_OS_WIN)
typedef quint64 InternalType;
#else
# error unknown platform
#endif
FileTime();
FileTime(const InternalType &ft)
: m_fileTime(ft)
{ }
bool operator < (const FileTime &rhs) const;
bool operator > (const FileTime &rhs) const;
bool operator <= (const FileTime &rhs) const;
bool operator >= (const FileTime &rhs) const;
bool operator == (const FileTime &rhs) const;
bool operator != (const FileTime &rhs) const;
void clear();
bool isValid() const;
QString toString() const;
static FileTime currentTime();
static FileTime oldestTime();
friend class FileInfo;
InternalType m_fileTime;
};
inline bool FileTime::operator > (const FileTime &rhs) const
{
return rhs < *this;
}
inline bool FileTime::operator <= (const FileTime &rhs) const
{
return operator < (rhs) || operator == (rhs);
}
inline bool FileTime::operator >= (const FileTime &rhs) const
{
return operator > (rhs) || operator == (rhs);
}
inline bool FileTime::operator == (const FileTime &rhs) const
{
return m_fileTime == rhs.m_fileTime;
}
inline bool FileTime::operator != (const FileTime &rhs) const
{
return !operator==(rhs);
}
} // namespace Internal
} // namespace qbs
QT_BEGIN_NAMESPACE
inline QDataStream& operator>>(QDataStream &stream, qbs::Internal::FileTime &ft)
{
quint64 u;
stream >> u;
ft.m_fileTime = u;
return stream;
}
inline QDataStream& operator<<(QDataStream &stream, const qbs::Internal::FileTime &ft)
{
stream << (quint64)ft.m_fileTime;
return stream;
}
inline QDebug operator<<(QDebug dbg, const qbs::Internal::FileTime &t)
{
dbg.nospace() << t.toString();
return dbg.space();
}
QT_END_NAMESPACE
#endif // QBS_FILETIME_H
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