oct-uname.cc

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/*

Copyright (C) 2005-2018 John W. Eaton

This file is part of Octave.

Octave is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

Octave 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING.  If not, see
<https://www.gnu.org/licenses/>.

*/

#if defined (HAVE_CONFIG_H)
#  include "config.h"
#endif

#include <cerrno>
#include <cstring>

#include "oct-uname.h"
#include "uname-wrapper.h"

namespace octave
{
  namespace sys
  {
    void
    uname::init (void)
    {
      char *sysname, *nodename, *release, *version, *machine;

      err = octave_uname_wrapper (&sysname, &nodename, &release,
                                  &version, &machine);

      if (err < 0)
        msg = std::strerror (errno);
      else
        {
          m_sysname = sysname;
          m_nodename = nodename;
          m_release = release;
          m_version = version;
          m_machine = machine;
          msg = "";
        }
    }
  }
}