diff options
Diffstat (limited to 'philo_two/routine.c')
| -rw-r--r-- | philo_two/routine.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/philo_two/routine.c b/philo_two/routine.c deleted file mode 100644 index fefeb34..0000000 --- a/philo_two/routine.c +++ /dev/null @@ -1,74 +0,0 @@ -/* ************************************************************************** */ -/* */ -/* ::: :::::::: */ -/* routine.c :+: :+: :+: */ -/* +:+ +:+ +:+ */ -/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ -/* +#+#+#+#+#+ +#+ */ -/* Created: 2020/02/14 23:00:07 by cacharle #+# #+# */ -/* Updated: 2020/02/15 00:35:26 by cacharle ### ########.fr */ -/* */ -/* ************************************************************************** */ - -#include "philo_two.h" - -void *routine_philo(void *void_arg) -{ - t_routine_arg *arg; - pthread_t thread_death; - - arg = (t_routine_arg*)void_arg; - io_think(arg); - if (!arg->args->all_alive) - return (NULL); - arg->time_last_eat = h_time_now(); - if (pthread_create(&thread_death, NULL, routine_death, arg) != 0) - return (NULL); - while (arg->args->all_alive) - { - sem_wait(arg->forks); - sem_wait(arg->forks); - io_eat(arg); - sem_post(arg->forks); - sem_post(arg->forks); - arg->time_last_eat = h_time_now(); - io_sleep(arg); - io_think(arg); - } - pthread_join(thread_death, NULL); - return (NULL); -} - -void *routine_death(void *void_arg) -{ - t_routine_arg *arg; - t_time current; - - arg = (t_routine_arg*)void_arg; - current = h_time_now(); - while (arg->args->all_alive && - current - arg->time_last_eat < arg->args->timeout_death) - current = h_time_now(); - io_die(arg); - pthread_mutex_lock(&arg->args->mutex_all_alive); - arg->args->all_alive = FALSE; - pthread_mutex_unlock(&arg->args->mutex_all_alive); - return (NULL); -} - -t_routine_arg *routine_args_create(t_philo_args *philo_args, sem_t *forks) -{ - int i; - t_routine_arg *routine_args; - - if ((routine_args = malloc(sizeof(t_routine_arg) * philo_args->philo_num)) == NULL) - return (NULL); - i = -1; - while (++i < philo_args->philo_num) - { - routine_args[i].id = i + 1; - routine_args[i].forks = forks; - routine_args[i].args = philo_args; - } - return (routine_args); -} |
