1/* utime -- Change access and modification times of file. Linux version.
2 Copyright (C) 2020 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 <utime.h>
20#include <time.h>
21#include <fcntl.h>
22
23int
24__utime64 (const char *file, const struct __utimbuf64 *times)
25{
26 struct __timespec64 ts64[2];
27
28 if (times != NULL)
29 {
30 ts64[0].tv_sec = times->actime;
31 ts64[0].tv_nsec = 0LL;
32 ts64[1].tv_sec = times->modtime;
33 ts64[1].tv_nsec = 0LL;
34 }
35
36 return __utimensat64_helper (AT_FDCWD, file, times ? ts64 : NULL, 0);
37}
38
39#if __TIMESIZE != 64
40libc_hidden_def (__utime64)
41
42int
43__utime (const char *file, const struct utimbuf *times)
44{
45 struct __utimbuf64 utb64;
46
47 if (times != NULL)
48 {
49 utb64.actime = (__time64_t) times->actime;
50 utb64.modtime = (__time64_t) times->modtime;
51 }
52
53 return __utime64 (file, times ? &utb64 : NULL);
54}
55#endif
56strong_alias (__utime, utime)
57libc_hidden_def (utime)
58