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      1 /*	$NetBSD: compat_utimes.c,v 1.3 2023/08/01 07:04:15 mrg 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 1.3 2023/08/01 07:04:15 mrg 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[2])
     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[2])
     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[2])
     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 }
     89