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04277e02 | 1 | /* Copyright (C) 1991-2019 Free Software Foundation, Inc. |
ebbad4cc | 2 | This file is part of the GNU C Library. |
28f540f4 | 3 | |
ebbad4cc | 4 | The GNU C Library is free software; you can redistribute it and/or |
41bdb6e2 AJ |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
28f540f4 | 8 | |
ebbad4cc UD |
9 | The GNU C Library is distributed in the hope that it will be useful, |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
28f540f4 | 13 | |
41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 15 | License along with the GNU C Library; if not, see |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
28f540f4 | 17 | |
28f540f4 RM |
18 | #include <errno.h> |
19 | #include <stddef.h> | |
20 | #include <sys/stat.h> | |
21 | #include <hurd.h> | |
22 | ||
23 | /* Change the protections of FILE to MODE. */ | |
24 | int | |
bd2260a2 | 25 | __chmod (const char *file, mode_t mode) |
28f540f4 RM |
26 | { |
27 | error_t err; | |
28 | file_t port = __file_name_lookup (file, 0, 0); | |
29 | if (port == MACH_PORT_NULL) | |
30 | return -1; | |
31 | err = __file_chmod (port, mode); | |
32 | __mach_port_deallocate (__mach_task_self (), port); | |
33 | if (err) | |
34 | return __hurd_fail (err); | |
35 | return 0; | |
36 | } | |
37 | ||
0a587a8a | 38 | libc_hidden_def (__chmod) |
28f540f4 | 39 | weak_alias (__chmod, chmod) |