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c90c5d41 | 1 | /* Change the protections of file relative to open directory. Stub version. |
568035b7 | 2 | Copyright (C) 2006-2013 Free Software Foundation, Inc. |
c90c5d41 RM |
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 | |
59ba27a6 PE |
16 | License along with the GNU C Library; if not, see |
17 | <http://www.gnu.org/licenses/>. */ | |
c90c5d41 RM |
18 | |
19 | #include <errno.h> | |
20 | #include <fcntl.h> | |
21 | #include <stddef.h> | |
22 | #include <unistd.h> | |
23 | #include <sys/types.h> | |
bea9b193 | 24 | #include <sys/stat.h> |
c90c5d41 RM |
25 | |
26 | int | |
27 | fchmodat (fd, file, mode, flag) | |
28 | int fd; | |
29 | const char *file; | |
30 | mode_t mode; | |
31 | int flag; | |
32 | { | |
33 | if (file == NULL || (flag & ~AT_SYMLINK_NOFOLLOW) != 0) | |
34 | { | |
35 | __set_errno (EINVAL); | |
36 | return -1; | |
37 | } | |
38 | ||
39 | if (fd < 0 && fd != AT_FDCWD) | |
40 | { | |
41 | __set_errno (EBADF); | |
42 | return -1; | |
43 | } | |
44 | ||
45 | __set_errno (ENOSYS); | |
46 | return -1; | |
47 | } | |
a78814a9 | 48 | stub_warning (fchmodat) |