1/* Generic definitions of functions used by static libc main startup.
2 Copyright (C) 2017-2022 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
4
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 The GNU C Library 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 GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <https://www.gnu.org/licenses/>. */
18
19/* Targets should override this file if the default definitions below
20 will not work correctly very early before TLS is initialized. */
21
22#include <unistd.h>
23
24/* Use macro instead of inline function to avoid including <stdio.h>. */
25#define _startup_fatal(message) __libc_fatal ((message))
26
27static inline uid_t
28startup_getuid (void)
29{
30 return __getuid ();
31}
32
33static inline uid_t
34startup_geteuid (void)
35{
36 return __geteuid ();
37}
38
39static inline gid_t
40startup_getgid (void)
41{
42 return __getgid ();
43}
44
45static inline gid_t
46startup_getegid (void)
47{
48 return __getegid ();
49}
50