98 lines
2.1 KiB
C
98 lines
2.1 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* logic.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: mdenys <mdenys@student.21-school.ru> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2021/05/18 21:18:08 by mdenys #+# #+# */
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/* Updated: 2021/05/18 21:18:08 by mdenys ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../includes/philo_header.h"
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int check_live(t_all *all)
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{
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int i;
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i = 0;
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while (i < all->nbr_phls)
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{
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if (all->data->philors[i].died)
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{
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return (1);
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}
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i++;
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}
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return (0);
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}
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void *run_trhead(t_philo *philo)
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{
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while (philo->all_struct->smert != 42)
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{
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if (philo->all_struct->opt)
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{
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if (philo->count_eat == philo->all_struct->iteration_eat)
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{
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philo->all_struct->smert = 42;
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}
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}
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cycle(philo);
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}
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return (NULL);
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}
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int run_observer42(t_all *all, int i)
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{
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time_t time_eat;
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pthread_mutex_lock(&all->data->philors[i].eat_mutex);
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time_eat = (ft_get_time() - all->start_time) \
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- all->data->philors[i].last_eat;
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if (time_eat > all->time_to_die)
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{
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printf("%ld %d died\n", \
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ft_get_time() - all->start_time, i + 1);
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return (2);
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}
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pthread_mutex_unlock(&all->data->philors[i].eat_mutex);
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return (0);
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}
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int run_observer(t_all *all)
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{
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int i;
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i = 0;
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while (1)
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{
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i = 0;
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while (i < all->nbr_phls)
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{
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if (all->smert != 42)
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{
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if (run_observer42(all, i) == 2)
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{
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return (2);
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}
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}
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else
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return (ft_exit(all));
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i++;
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}
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}
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return (0);
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}
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int runner(t_all *all)
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{
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prepare_resources(all);
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all->start_time = ft_get_time();
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run_all_phils(all);
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if (!run_observer(all))
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return (0);
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return (1);
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}
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