/usr/include/osgEarth/DateTime is in libosgearth-dev 2.5.0+dfsg-2+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/* osgEarth - Dynamic map generation toolkit for OpenSceneGraph
* Copyright 2008-2012 Pelican Mapping
* http://osgearth.org
*
* osgEarth is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>
*/
#ifndef OSGEARTH_DATE_TIME_H
#define OSGEARTH_DATE_TIME_H
#include <osgEarth/Common>
#include <ctime>
#include <cstring>
namespace osgEarth
{
/** Basic timestamp (seconds from the epoch) */
typedef ::time_t TimeStamp;
/** Time span (in seconds) */
typedef long TimeSpan;
/**
* General-purpose UTC date/time object.
*/
class OSGEARTH_EXPORT DateTime
{
public:
/** DateTime representing "now" */
DateTime();
/** DateTime copy */
DateTime(const DateTime& rhs);
/** DateTime from a tm */
DateTime(const ::tm& tm);
/** DateTime from UTC seconds since the epoch */
DateTime(TimeStamp utc);
/** DateTime from year, month, date, hours */
DateTime(int year, int month, int day, double hours);
/** As a date/time string in RFC 1123 format */
const std::string asRFC1123() const;
public:
int year() const;
int month() const;
int day() const;
double hours() const;
TimeStamp asTimeStamp() const { return _time_t; }
const ::tm& as_tm() const { return _tm; }
protected:
::tm _tm;
::time_t _time_t;
};
} // namespace osgEarth
#endif // OSGEARTH_DATE_TIME_H
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