// Copyright (C) 1999,2000 Bruce Guenter <bruceg@em.ca>
//
// This program 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 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

#include <unistd.h>
#include "state.h"

saved_state::saved_state(const pwentry* pw)
  : domain(*pw), oldconfig(config)
{
  status = !setgid(pw->gid) &&
    !setuid(pw->uid) &&
    !chdir(pw->home.c_str());
  if(ok())
    config = &domain.config;
}

saved_state::~saved_state()
{
  if(ok()) {
    config = oldconfig;
  }
}

saved_state* state = 0;