| 1 | /** @file
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| 2 | gettimeofday implementation
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| 3 |
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| 4 | Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
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| 5 | This program and the accompanying materials are licensed and made available under
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| 6 | the terms and conditions of the BSD License that accompanies this distribution.
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| 7 | The full text of the license may be found at
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| 8 | http://opensource.org/licenses/bsd-license.php.
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| 9 |
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| 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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| 11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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| 12 |
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| 13 | * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Hogskolan
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| 14 | * (Royal Institute of Technology, Stockholm, Sweden).
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| 15 | * All rights reserved.
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| 16 | *
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| 17 | * Redistribution and use in source and binary forms, with or without
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| 18 | * modification, are permitted provided that the following conditions
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| 19 | * are met:
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| 20 | *
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| 21 | * 1. Redistributions of source code must retain the above copyright
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| 22 | * notice, this list of conditions and the following disclaimer.
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| 23 | *
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| 24 | * 2. Redistributions in binary form must reproduce the above copyright
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| 25 | * notice, this list of conditions and the following disclaimer in the
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| 26 | * documentation and/or other materials provided with the distribution.
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| 27 | *
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| 28 | * 3. Neither the name of the Institute nor the names of its contributors
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| 29 | * may be used to endorse or promote products derived from this software
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| 30 | * without specific prior written permission.
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| 31 | *
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| 32 | * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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| 33 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 34 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 35 | * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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| 36 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 37 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 38 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 39 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 40 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 41 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 42 | * SUCH DAMAGE.
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| 43 |
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| 44 | Heimdal: gettimeofday.c 14773 2005-04-12 11:29:18Z lha $
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| 45 | NetBSD: gettimeofday.c,v 1.2 2008/03/22 08:37:21 mlelstv Exp $
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| 46 | **/
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| 47 | #include <LibConfig.h>
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| 48 | #include <sys/EfiCdefs.h>
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| 49 | #include <sys/time.h>
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| 50 | #include <time.h>
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| 51 |
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| 52 |
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| 53 | #ifdef HAVE_GETTIMEOFDAY
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| 54 | /*
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| 55 | * Simple gettimeofday that only returns seconds.
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| 56 | */
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| 57 | int
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| 58 | gettimeofday (struct timeval *tp, void *ignore)
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| 59 | {
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| 60 | time_t t;
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| 61 |
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| 62 | t = time(NULL);
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| 63 | tp->tv_sec = t;
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| 64 | tp->tv_usec = 0;
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| 65 | return 0;
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| 66 | }
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| 67 | #endif
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