umask.hpp

/*
 * Copyright 2008,2009,2010,2011,2012 Stephan Ossowski, Korbinian Schneeberger,
 * Felix Ott, Joerg Hagmann, Alf Scotland, Sebastian Bender
 * 
 * This file is part of SHORE.
 * 
 * SHORE 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.
 * 
 * SHORE 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 SHORE.  If not, see <http://www.gnu.org/licenses/>.
 */


#ifndef SHORE_MISC_UMASK_HPP__
#define SHORE_MISC_UMASK_HPP__

#include <string>

#include <boost/thread/mutex.hpp>

namespace shore {

class umask_ts
{
 private:

        typedef boost::mutex mutex_t;
        typedef boost::mutex::scoped_lock lock_t;

        static mutex_t m_mutex;

 public:

        static void set(int modemask);
        static int get();

        static void reset_permissions(const std::string& path);
        static void reset_permissions(const int fd);
};

} // namespace

#endif // SHORE_MISC_UMASK_HPP__