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 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