FileUtil.h

#ifndef _theplu_yat_utility_fileutil_
#define _theplu_yat_utility_fileutil_ 

// $Id: FileUtil.h 2125 2009-12-22 20:19:41Z peter $

/*
  Copyright (C) 2004 Jari Häkkinen
  Copyright (C) 2005 Jari Häkkinen, Peter Johansson
  Copyright (C) 2006 Jari Häkkinen
  Copyright (C) 2007, 2008 Jari Häkkinen, Peter Johansson
  Copyright (C) 2009 Peter Johansson

  This file is part of the yat library, http://dev.thep.lu.se/yat

  The yat library 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.

  The yat library 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 yat. If not, see <http://www.gnu.org/licenses/>.
*/

#include <string>
#include <sys/stat.h>
#include <unistd.h>

namespace theplu {
namespace yat {
namespace utility {

  class FileUtil {
  public:

    explicit FileUtil(const std::string& path);

    FileUtil(const FileUtil&);

    int permissions(const std::string& bits) const;

    bool exists(void) const;

    bool lexists(void) const;

    const std::string& path(void) const;

    FileUtil& operator=(const FileUtil&);

  private:
    bool exists_common(bool) const;

    std::string path_;
  };

}}} // of namespace utility, yat, and theplu

#endif