1 /* futimesat -- Change access and modification times of file. Linux version.
2 Copyright (C) 2005-2022 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 <time.h>
21
22 /* Change the access time of FILE relative to FD to TVP[0] and
23 the modification time of FILE to TVP[1]. */
24 int
__futimesat64(int fd,const char * file,const struct __timeval64 tvp64[2])25 __futimesat64 (int fd, const char *file, const struct __timeval64 tvp64[2])
26 {
27 struct __timespec64 ts64[2];
28 if (tvp64 != NULL)
29 {
30 ts64[0] = timeval64_to_timespec64 (tvp64[0]);
31 ts64[1] = timeval64_to_timespec64 (tvp64[1]);
32 }
33
34 return __utimensat64_helper (fd, file, tvp64 ? &ts64[0] : NULL, 0);
35 }
36
37 #if __TIMESIZE != 64
libc_hidden_def(__futimesat64)38 libc_hidden_def (__futimesat64)
39
40 int
41 __futimesat (int fd, const char *file, const struct timeval tvp[2])
42 {
43 struct __timeval64 tv64[2];
44
45 if (tvp != NULL)
46 {
47 tv64[0] = valid_timeval_to_timeval64 (tvp[0]);
48 tv64[1] = valid_timeval_to_timeval64 (tvp[1]);
49 }
50
51 return __futimesat64 (fd, file, tvp ? &tv64[0] : NULL);
52 }
53 #endif
54 weak_alias (__futimesat, futimesat)
55