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
saved_state(const pwentry * pw)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
~saved_state()30 saved_state::~saved_state()
31 {
32 if(ok()) {
33 config = oldconfig;
34 }
35 }
36
37 saved_state* state = 0;
38