1 // Copyright (C) 1999,2000 Bruce Guenter <bruceg@em.ca>

     2 //

     3 // This program is free software; you can redistribute it and/or modify

     4 // it under the terms of the GNU General Public License as published by

     5 // the Free Software Foundation; either version 2 of the License, or

     6 // (at your option) any later version.

     7 //

     8 // This program is distributed in the hope that it will be useful,

     9 // but WITHOUT ANY WARRANTY; without even the implied warranty of

    10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    11 // GNU General Public License for more details.

    12 //

    13 // You should have received a copy of the GNU General Public License

    14 // along with this program; if not, write to the Free Software

    15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    16 

    17 #include <unistd.h>

    18 #include "state.h"

    19 

    20 saved_state::saved_state(const pwentry* pw)

    21   : domain(*pw), oldconfig(config)

    22 {

    23   status = !setgid(pw->gid) &&

    24     !setuid(pw->uid) &&

    25     !chdir(pw->home.c_str());

    26   if(ok())

    27     config = &domain.config;

    28 }

    29 

    30 saved_state::~saved_state()

    31 {

    32   if(ok()) {

    33     config = oldconfig;

    34   }

    35 }

    36 

    37 saved_state* state = 0;