1 /* This testcase is part of GDB, the GNU debugger.
2
3 Copyright 2008-2021 Free Software Foundation, Inc.
4
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
17
18 #define _GNU_SOURCE
19 #include <unistd.h>
20
21 void
marker1(void)22 marker1 (void)
23 {
24 }
25
26 void
marker2(void)27 marker2 (void)
28 {
29 }
30
31 uid_t ruid = -1, euid = -1, suid = -1;
32 gid_t rgid = -1, egid = -1, sgid = -1;
33
34 int
main(void)35 main (void)
36 {
37 marker1 ();
38 getresuid (&ruid, &euid, &suid);
39 getresgid (&rgid, &egid, &sgid);
40 marker2 ();
41 return 0;
42 }
43