094bdac0bd
* lib/linux/clock_gettime.c: New file, move from gnu.c. * lib/linux/gettimeofday.c: New file, move from tcc.c. * lib/linux/time.c: New file, move from tcc.c. * lib/linux/libc.c: Include them. * lib/linux/gnu.c (clock_gettime): Remove. * lib/linux/tcc.c (time, gettimeofday): Remove. * include/time.h (CLOCK_PROCESS_CPUTIME_ID): New define. * src/posix.c (init_time, current_time, gettimeofday_, seconds_and_nanoseconds_to_long, get_internal_run_time): New function. * src/mes.c (scm_symbol_internal_time_units_per_second): New symbol. (main): Call init_time.
67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2017 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of GNU Mes.
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*
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* GNU Mes is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* GNU Mes is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MES_TIME_H
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#define __MES_TIME_H 1
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#if WITH_GLIBC
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#undef __MES_TIME_H
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#include_next <time.h>
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#else // ! WITH_GLIBC
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#ifndef __MES_TIME_T
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#define __MES_TIME_T 1
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typedef long int clockid_t;
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typedef long int time_t;
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#endif
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struct tm {
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int tm_sec;
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int tm_min;
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int tm_hour;
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int tm_mday;
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int tm_mon;
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int tm_year;
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int tm_wday;
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int tm_yday;
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int tm_isdst;
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};
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#ifndef __MES_STRUCT_TIMESPEC
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#define __MES_STRUCT_TIMESPEC
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struct timespec
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{
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long tv_sec;
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long tv_nsec;
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};
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#endif // __MES_STRUCT_TIMESPEC
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#define CLOCK_PROCESS_CPUTIME_ID 2
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int clock_gettime (clockid_t clk_id, struct timespec *tp);
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struct tm *localtime (time_t const *timep);
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struct tm *gmtime (time_t const *time);
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time_t time (time_t *tloc);
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#endif // ! WITH_GLIBC
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#endif // __MES_TIME_H
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