43 lines
1.5 KiB
C
43 lines
1.5 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* time.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: cchauvet <cchauvet@student.42angouleme.fr +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/04/27 11:35:26 by cchauvet #+# #+# */
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/* Updated: 2023/04/27 11:54:04 by cchauvet ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include <bits/types/struct_timeval.h>
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#include <sys/time.h>
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#include <stddef.h>
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#include <pthread.h>
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#include "./philo.h"
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#include "data.h"
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size_t get_time(void)
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{
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size_t time;
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static size_t start_time = 0;
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struct timeval tv;
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gettimeofday(&tv, NULL);
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time = tv.tv_sec * 1000000 + tv.tv_usec;
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if (start_time == 0)
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start_time = time;
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return ((time - start_time) / 1000);
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}
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size_t get_time_perfect(t_philo *philo, t_data *data)
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{
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size_t time;
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time = get_time();
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if (time - philo->last_eat + data->eat_time > data->life_expectency)
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return ((time - philo->last_eat + data->eat_time));
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else
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return (data->eat_time);
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}
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