1 /* $OpenBSD: time.c,v 1.5 2004/04/07 18:24:20 mickey Exp $ */
2
3 /*
4 * Copyright (c) 1998-2004 Michael Shalayeff
5 * 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 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
20 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
25 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
26 * THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include <sys/types.h>
30 #include <machine/pdc.h>
31 #include <sys/disklabel.h>
32 #include "libsa.h"
33 #include "dev_hppa.h"
34
35 time_t
getsecs()36 getsecs()
37 {
38 time_t tt;
39 int err;
40
41 if ((err = (*pdc)(PDC_TOD, PDC_TOD_READ, &pdcbuf)) < 0) {
42 tt = 0;
43 #ifdef DEBUG
44 if (debug)
45 printf("getsecs: TOD read failed (%d)\n", err);
46 #endif
47 } else {
48 tt = ((struct pdc_tod *)pdcbuf)->sec;
49 #ifdef DEBUG
50 if (debug && tt < 800000000)
51 printf("getsecs: got %u seconds\n", tt);
52 #endif
53 }
54
55 return tt;
56 }
57