mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-25 04:01:10 +00:00
20acbc2542
* manual/filesys.texi (File Times): Document lutimes and futimes. * misc/Makefile (routines): Add them. * misc/Versions (libc: GLIBC_2.3): Likewise. * sysdeps/generic/lutimes.c: New file. * sysdeps/generic/futimes.c: New file. * sysdeps/mach/hurd/lutimes.c: New file. * sysdeps/mach/hurd/futimes.c: New file. * manual/filesys.texi (File Times): Add explicit note about null pointer argument to utimes. 2002-08-26 Roland McGrath <roland@frob.com> * sysdeps/mach/hurd/ifreq.h (__if_freereq): Add missing semicolon. (__ifreq): Add a cast. Remove an unused variable. * hurd/hurd/threadvar.h (enum __hurd_threadvar_index): Add _HURD_THREADVAR_LOCALE.
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/* futimes -- change access and modification times of open file. Hurd version.
|
|
Copyright (C) 2002 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, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA. */
|
|
|
|
#include <sys/time.h>
|
|
#include <errno.h>
|
|
#include <stddef.h>
|
|
#include <hurd.h>
|
|
#include <hurd/fd.h>
|
|
|
|
/* Change the access time of FD to TVP[0] and
|
|
the modification time of FD to TVP[1]. */
|
|
int
|
|
__futimes (int fd, const struct timeval tvp[2])
|
|
{
|
|
struct timeval timevals[2];
|
|
error_t err;
|
|
|
|
if (tvp == NULL)
|
|
{
|
|
/* Setting the number of microseconds to `-1' tells the
|
|
underlying filesystems to use the current time. */
|
|
timevals[1].tv_usec = timevals[0].tv_usec = (time_t)-1;
|
|
tvp = timevals;
|
|
}
|
|
|
|
err = HURD_DPORT_USE (fd, __file_utimes (port,
|
|
*(time_value_t *) &tvp[0],
|
|
*(time_value_t *) &tvp[1]));
|
|
return err ? __hurd_dfail (fd, err) : 0;
|
|
}
|
|
weak_alias (__futimes, futimes)
|