// 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;