1 | /* Create a directory named relative to another open directory. Hurd version. |
2 | Copyright (C) 1991-2024 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 <stddef.h> |
21 | #include <sys/stat.h> |
22 | #include <hurd.h> |
23 | #include <hurd/fd.h> |
24 | #include <string.h> |
25 | |
26 | int |
27 | __mkdirat (int fd, const char *path, mode_t mode) |
28 | { |
29 | error_t err; |
30 | const char *name; |
31 | file_t parent; |
32 | if (!strcmp (path, "/" )) |
33 | return __hurd_fail (EEXIST); |
34 | parent = __directory_name_split_at (fd, path, (char **) &name); |
35 | if (parent == MACH_PORT_NULL) |
36 | return -1; |
37 | err = __dir_mkdir (parent, name, mode & ~_hurd_umask); |
38 | __mach_port_deallocate (__mach_task_self (), parent); |
39 | if (err) |
40 | return __hurd_fail (err); |
41 | return 0; |
42 | } |
43 | |
44 | weak_alias (__mkdirat, mkdirat) |
45 | |