1 /* $NetBSD: compat_utime.c,v 1.2 2009/01/11 02:46:25 christos Exp $ */
2
3 /*-
4 * Copyright (c) 1990, 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. Neither the name of the University nor the names of its contributors
16 * may be used to endorse or promote products derived from this software
17 * without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32 #include <sys/cdefs.h>
33 #if defined(LIBC_SCCS) && !defined(lint)
34 #if 0
35 static char sccsid[] = "@(#)utime.c 8.1 (Berkeley) 6/4/93";
36 #else
37 __RCSID("$NetBSD: compat_utime.c,v 1.2 2009/01/11 02:46:25 christos Exp $");
38 #endif
39 #endif /* LIBC_SCCS and not lint */
40
41
42 #define __LIBC12_SOURCE__
43
44 #include "namespace.h"
45 #include <assert.h>
46 #include <errno.h>
47 #include <stddef.h>
48 #include <stdint.h>
49 #include <utime.h>
50 #include <compat/include/utime.h>
51 #include <sys/time.h>
52 #include <compat/sys/time.h>
53
54 __warn_references(utime,
55 "warning: reference to compatibility utime(); include <utime.h> to generate correct reference")
56
57 #ifdef __weak_alias
__weak_alias(utime,_utime)58 __weak_alias(utime, _utime)
59 #endif
60
61 int
62 utime(const char *path, const struct utimbuf50 *times50)
63 {
64 struct timeval tv[2], *tvp;
65
66 _DIAGASSERT(path != NULL);
67
68 if (times50 == NULL)
69 tvp = NULL;
70 else {
71 tv[0].tv_sec = times50->actime;
72 tv[1].tv_sec = times50->modtime;
73 tv[0].tv_usec = tv[1].tv_usec = 0;
74 tvp = tv;
75 }
76 return __utimes50(path, tvp);
77 }
78