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Annotation of sys/arch/hppa/stand/libsa/time.c, Revision 1.1

1.1     ! nbrk        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: }