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 <unistd.h>
21#include <hurd.h>
22
23
24/* Remove the link named NAME. */
25int
26__unlink (const char *name)
27{
28 error_t err;
29 file_t dir;
30 const char *file;
31
32 dir = __directory_name_split (name, (char **) &file);
33 if (dir == MACH_PORT_NULL)
34 return -1;
35
36 err = __dir_unlink (dir, file);
37 __mach_port_deallocate (__mach_task_self (), dir);
38
39 if (err)
40 return __hurd_fail (err);
41 return 0;
42}
43
44weak_alias (__unlink, unlink)
45

source code of glibc/sysdeps/mach/hurd/unlink.c