9131e98a7d
Variant of utime(2) with struct timespec (with ns precision) instead of time_t values; also allows for tv_nsec members the values UTIME_NOW (force update to current time) or UTIME_OMIT (allow to set either atim or mtim independently.) Provides a superset of utimes(2), futimes(2), lutimes(2), and futimens(2). Provides the same subset of utimensat(2) as does NetBSD 6. Also import utimens() and lutimeNS() from NetBSD-current.
54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
/* $NetBSD: utimens.c,v 1.1 2012/11/03 19:39:21 christos Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 2012 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Christos Zoulas.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
#if defined(LIBC_SCCS) && !defined(lint)
|
|
__RCSID("$NetBSD: utimens.c,v 1.1 2012/11/03 19:39:21 christos Exp $");
|
|
#endif /* LIBC_SCCS and not lint */
|
|
|
|
#include "namespace.h"
|
|
|
|
#define _INCOMPLETE_XOPEN_C063
|
|
#include <fcntl.h>
|
|
#include <sys/stat.h>
|
|
|
|
int
|
|
utimens(const char *path, const struct timespec *times)
|
|
{
|
|
return utimensat(AT_FDCWD, path, times, 0);
|
|
}
|
|
|
|
int
|
|
lutimens(const char *path, const struct timespec *times)
|
|
{
|
|
return utimensat(AT_FDCWD, path, times, AT_SYMLINK_NOFOLLOW);
|
|
}
|