master
1/* Create a special or ordinary file. Linux version.
2 Copyright (C) 2020-2025 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/* zig patch: fixes to make this file compile */
20
21#include <inttypes.h>
22#include <sys/types.h>
23#include <sys/stat.h>
24#include <errno.h>
25#include <sysdep.h>
26
27int
28__mknodat (int fd, const char *path, mode_t mode, dev_t dev)
29{
30 /* The user-exported dev_t is 64-bit while the kernel interface is
31 32-bit. */
32 unsigned int k_dev = dev;
33 if (k_dev != dev)
34 return INLINE_SYSCALL_ERROR_RETURN_VALUE (EINVAL);
35
36 return INLINE_SYSCALL_CALL (mknodat, fd, path, mode, k_dev);
37}
38libc_hidden_def (__mknodat)
39weak_alias (__mknodat, mknodat)