lib/libc/compat/sys/compat_utimes.c

   1 /*      $NetBSD: compat_utimes.c,v 1.2 2009/01/11 02:46:27 christos Exp $       */
   2
   3 /*-
   4  * Copyright (c) 2008 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Christos Zoulas.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #include <sys/cdefs.h>
  33 #if defined(LIBC_SCCS) && !defined(lint)
  34 __RCSID("$NetBSD: compat_utimes.c,v 1.2 2009/01/11 02:46:27 christos Exp $");
  35 #endif /* LIBC_SCCS and not lint */
  36
  37 #define __LIBC12_SOURCE__
  38
  39 #include "namespace.h"
  40 #include <sys/types.h>
  41 #include <sys/time.h>
  42 #include <compat/sys/time.h>
  43
  44 __warn_references(utimes,
  45     "warning: reference to compatibility utimes(); include <sys/time.h> to generate correct reference")
  46 __warn_references(lutimes,
  47     "warning: reference to compatibility lutimes(); include <sys/time.h> to generate correct reference")
  48 __warn_references(futimes,
  49     "warning: reference to compatibility futimes(); include <sys/time.h> to generate correct reference")
  50
  51 /*
  52  * libc12 compatible f,l,utimes routine.
  53  */
  54 int
  55 utimes(const char *path, const struct timeval50 *tv50)
  56 {
  57         struct timeval tv[2];
  58
  59         if (tv50) {
  60                 timeval50_to_timeval(&tv50[0], &tv[0]);
  61                 timeval50_to_timeval(&tv50[1], &tv[1]);
  62         }
  63         return __utimes50(path, tv50 ? tv : NULL);
  64 }
  65
  66 int
  67 lutimes(const char *path, const struct timeval50 *tv50)
  68 {
  69         struct timeval tv[2];
  70
  71         if (tv50) {
  72                 timeval50_to_timeval(&tv50[0], &tv[0]);
  73                 timeval50_to_timeval(&tv50[1], &tv[1]);
  74         }
  75         return __lutimes50(path, tv50 ? tv : NULL);
  76 }
  77
  78 int
  79 futimes(int fd, const struct timeval50 *tv50)
  80 {
  81         struct timeval tv[2];
  82
  83         if (tv50) {
  84                 timeval50_to_timeval(&tv50[0], &tv[0]);
  85                 timeval50_to_timeval(&tv50[1], &tv[1]);
  86         }
  87         return __futimes50(fd, tv50 ? tv : NULL);
  88 }