1 /* getsysstats - Determine various system internal values, stub version.
2 Copyright (C) 1996-2022 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 #include <errno.h>
20 #include <sys/sysinfo.h>
21
22 int
__get_nprocs_conf(void)23 __get_nprocs_conf (void)
24 {
25 /* We don't know how to determine the number. Simply return always 1. */
26 return 1;
27 }
28 libc_hidden_def (__get_nprocs_conf)
weak_alias(__get_nprocs_conf,get_nprocs_conf)29 weak_alias (__get_nprocs_conf, get_nprocs_conf)
30
31 link_warning (get_nprocs_conf, "warning: get_nprocs_conf will always return 1")
32
33
34
35 int
36 __get_nprocs (void)
37 {
38 /* We don't know how to determine the number. Simply return always 1. */
39 return 1;
40 }
41 libc_hidden_def (__get_nprocs)
weak_alias(__get_nprocs,get_nprocs)42 weak_alias (__get_nprocs, get_nprocs)
43
44 link_warning (get_nprocs, "warning: get_nprocs will always return 1")
45
46
47 int
48 __get_nprocs_sched (void)
49 {
50 return 1;
51 }
52
53 long int
__get_phys_pages(void)54 __get_phys_pages (void)
55 {
56 /* We have no general way to determine this value. */
57 __set_errno (ENOSYS);
58 return -1;
59 }
60 libc_hidden_def (__get_phys_pages)
weak_alias(__get_phys_pages,get_phys_pages)61 weak_alias (__get_phys_pages, get_phys_pages)
62
63 stub_warning (get_phys_pages)
64
65
66 long int
67 __get_avphys_pages (void)
68 {
69 /* We have no general way to determine this value. */
70 __set_errno (ENOSYS);
71 return -1;
72 }
73 libc_hidden_def (__get_avphys_pages)
74 weak_alias (__get_avphys_pages, get_avphys_pages)
75
76 stub_warning (get_avphys_pages)
77