58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
/* utime -- Change access and modification times of file. Linux version.
|
|
Copyright (C) 2020-2022 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <utime.h>
|
|
#include <time.h>
|
|
#include <fcntl.h>
|
|
|
|
int
|
|
__utime64 (const char *file, const struct __utimbuf64 *times)
|
|
{
|
|
struct __timespec64 ts64[2];
|
|
|
|
if (times != NULL)
|
|
{
|
|
ts64[0].tv_sec = times->actime;
|
|
ts64[0].tv_nsec = 0LL;
|
|
ts64[1].tv_sec = times->modtime;
|
|
ts64[1].tv_nsec = 0LL;
|
|
}
|
|
|
|
return __utimensat64_helper (AT_FDCWD, file, times ? ts64 : NULL, 0);
|
|
}
|
|
|
|
#if __TIMESIZE != 64
|
|
libc_hidden_def (__utime64)
|
|
|
|
int
|
|
__utime (const char *file, const struct utimbuf *times)
|
|
{
|
|
struct __utimbuf64 utb64;
|
|
|
|
if (times != NULL)
|
|
{
|
|
utb64.actime = (__time64_t) times->actime;
|
|
utb64.modtime = (__time64_t) times->modtime;
|
|
}
|
|
|
|
return __utime64 (file, times ? &utb64 : NULL);
|
|
}
|
|
#endif
|
|
strong_alias (__utime, utime)
|
|
libc_hidden_def (utime)
|