1 /* Copyright (C) 1991-2022 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3
4 The GNU C Library is free software; you can redistribute it and/or
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.
8
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
12 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <https://www.gnu.org/licenses/>. */
17
18 #include <errno.h>
19 #include <stddef.h>
20 #include <sys/stat.h>
21 #include <hurd.h>
22 #include <string.h>
23
24 /* Create a directory named FILE_NAME with protections MODE. */
25 int
__mkdir(const char * file_name,mode_t mode)26 __mkdir (const char *file_name, mode_t mode)
27 {
28 error_t err;
29 const char *name;
30 file_t parent;
31 if (!strcmp (file_name, "/"))
32 return __hurd_fail (EEXIST);
33 parent = __directory_name_split (file_name, (char **) &name);
34 if (parent == MACH_PORT_NULL)
35 return -1;
36 err = __dir_mkdir (parent, name, mode & ~_hurd_umask);
37 __mach_port_deallocate (__mach_task_self (), parent);
38 if (err)
39 return __hurd_fail (err);
40 return 0;
41 }
42
43 libc_hidden_def (__mkdir)
44 weak_alias (__mkdir, mkdir)
45