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 |
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) |
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) |
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 |
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) |
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 | |