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2 | pj | 1 | /* |
2 | * Project: S.Ha.R.K. |
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3 | * |
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4 | * Coordinators: |
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5 | * Giorgio Buttazzo <giorgio@sssup.it> |
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6 | * Paolo Gai <pj@gandalf.sssup.it> |
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7 | * |
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8 | * Authors : |
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9 | * Paolo Gai <pj@gandalf.sssup.it> |
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10 | * Massimiliano Giorgi <massy@gandalf.sssup.it> |
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11 | * Luca Abeni <luca@gandalf.sssup.it> |
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12 | * (see the web pages for full authors list) |
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13 | * |
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14 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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15 | * |
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16 | * http://www.sssup.it |
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17 | * http://retis.sssup.it |
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18 | * http://shark.sssup.it |
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19 | */ |
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20 | |||
21 | /** |
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22 | ------------ |
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23 | CVS : $Id: time.h,v 1.1.1.1 2002-03-29 14:12:51 pj Exp $ |
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24 | |||
25 | File: $File$ |
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26 | Revision: $Revision: 1.1.1.1 $ |
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27 | Last update: $Date: 2002-03-29 14:12:51 $ |
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28 | ------------ |
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29 | |||
30 | time.h |
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31 | |||
32 | **/ |
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33 | |||
34 | /* |
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35 | * Copyright (C) 2000 Paolo Gai |
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36 | * |
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37 | * This program is free software; you can redistribute it and/or modify |
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38 | * it under the terms of the GNU General Public License as published by |
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39 | * the Free Software Foundation; either version 2 of the License, or |
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40 | * (at your option) any later version. |
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41 | * |
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42 | * This program is distributed in the hope that it will be useful, |
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43 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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44 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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45 | * GNU General Public License for more details. |
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46 | * |
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47 | * You should have received a copy of the GNU General Public License |
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48 | * along with this program; if not, write to the Free Software |
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49 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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50 | * |
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51 | */ |
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52 | |||
53 | /* Copyright (C) 1998 DJ Delorie, see COPYING.DJ for details */ |
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54 | /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */ |
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55 | |||
56 | #ifndef __include_time_h_ |
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57 | #define __include_time_h_ |
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58 | |||
59 | #ifdef __cplusplus |
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60 | extern "C" { |
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61 | #endif |
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62 | |||
63 | /* timespec defined in ll/sys/ll/time.h */ |
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64 | #include <ll/time.h> |
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65 | #include <signal.h> |
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66 | |||
67 | |||
68 | #include <sys/htypes.h> |
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69 | |||
70 | // never used, required by posix |
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71 | #define CLK_TCK 100 |
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72 | |||
73 | __DJ_clock_t |
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74 | #undef __DJ_clock_t |
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75 | #define __DJ_clock_t |
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76 | |||
77 | __DJ_clockid_t |
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78 | #undef __DJ_clockid_t |
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79 | #define __DJ_clockid_t |
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80 | |||
81 | __DJ_time_t |
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82 | #undef __DJ_time_t |
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83 | #define __DJ_time_t |
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84 | |||
85 | __DJ_timer_t |
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86 | #undef __DJ_timer_t |
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87 | #define __DJ_timer_t |
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88 | |||
89 | struct itimerspec { |
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90 | struct timespec it_interval; |
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91 | struct timespec it_value; |
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92 | }; |
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93 | |||
94 | /*Note that the CLOCK_REALTIME doesn't start from the epoch!!!*/ |
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95 | #define CLOCK_REALTIME 0 |
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96 | |||
97 | #define TIMER_ABSTIME 1 |
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98 | |||
99 | int clock_settime(clockid_t clock_id, const struct timespec *tp); |
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100 | int clock_gettime(clockid_t clock_id, struct timespec *tp); |
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101 | int clock_getres(clockid_t clock_id, struct timespec *res); |
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102 | |||
103 | int timer_create(clockid_t clock_id, struct sigevent *evp, timer_t *timerid); |
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104 | int timer_delete(timer_t timerid); |
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105 | int timer_settime(timer_t timerid, int flags, const struct itimerspec *value, |
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106 | struct itimerspec *ovalue); |
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107 | int timer_gettime(timer_t timerid, struct itimerspec *value); |
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108 | int timer_getoverrun(timer_t timerid); |
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109 | |||
110 | // look at nanoslp.c |
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111 | int nanosleep(const struct timespec *rqtp, struct timespec *rmtp); |
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112 | |||
113 | |||
114 | void TIMER_register_module(); |
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115 | |||
116 | |||
117 | #ifdef __cplusplus |
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118 | } |
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119 | #endif |
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120 | |||
121 | #endif /* !__dj_include_time_h_ */ |