100 lines
1.9 KiB
C
100 lines
1.9 KiB
C
#include "../includes/philo_header.h"
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void *test(char *str)
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{
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printf("поток %s отработал\n", str);
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return(NULL);
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}
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int func_test(t_all *all)
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{
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pthread_t t0;
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pthread_t t1;
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void *result;
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(void)all;
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if (pthread_create(&t0, NULL, (void*)test, "t0") == -1) // предпоследнее это функция и аргумент
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{
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printf("не могу создать поток t0\n");
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}
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if (pthread_create(&t1, NULL, (void*)test, "t1") == -1) // предпоследнее это функция и аргумент
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{
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printf("не могу создать поток t1\n");
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}
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if (pthread_join(t0, &result) == -1)
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{
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printf("не могу присоединиться к потоку t0\n");
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}
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if (pthread_join(t1, &result) == -1)
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{
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printf("не могу присоединиться к потоку t1\n");
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}
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return (0);
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}
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void get_fork_for_philo(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->number_of_philosophers)
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{
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if (i == 0)
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{
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all->data_philo->philors[i].more_fork = all->number_of_philosophers;
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all->data_philo->philors[i].less_fork = 0;
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}
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else
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{
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all->data_philo->philors[i].more_fork = return_big(i, i + 1);
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all->data_philo->philors[i].less_fork = return_less(i, i + 1);
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}
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i++;
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}
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}
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int prepare_resources(t_all *all)
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{
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int i;
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i = 0;
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all->data_philo = ft_calloc(sizeof(t_philo_data), 1);
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all->data_philo->mutex = (pthread_mutex_t *)ft_calloc(sizeof(pthread_mutex_t), all->number_of_philosophers);
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while (i < all->number_of_philosophers)
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{
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pthread_mutex_init(&all->data_philo->mutex[i], NULL);
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i++;
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}
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all->data_philo->philors = (t_philo *)ft_calloc(sizeof(t_philo), all->number_of_philosophers);
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get_fork_for_philo(all);
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return (0);
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}
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void run_all_philor(t_all *all)
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{
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}
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// void run_observer(t_all *all)
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// {
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// }
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int runner(t_all *all, int optional)
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{
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if (optional)
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{
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prepare_resources(all);
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run_all_philor(all);
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// run_observer(all);
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return(0);
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}
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else
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{
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return(1);
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}
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}
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