diff options
Diffstat (limited to 'philo_three/src/child.c')
| -rw-r--r-- | philo_three/src/child.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/philo_three/src/child.c b/philo_three/src/child.c index f0e7ebd..5bc0129 100644 --- a/philo_three/src/child.c +++ b/philo_three/src/child.c @@ -6,46 +6,47 @@ /* By: cacharle <me@cacharle.xyz> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2020/09/30 14:36:16 by cacharle #+# #+# */ -/* Updated: 2020/09/30 14:39:58 by cacharle ### ########.fr */ +/* Updated: 2020/10/01 09:11:29 by cacharle ### ########.fr */ /* */ /* ************************************************************************** */ #include "philo_three.h" -void *routine_death(t_philo_args *arg) +void *routine_death(t_philo *philo) { t_time current; current = h_time_now(); - while (current - arg->time_last_eat < arg->conf->timeout_death) + while (current - philo->time_last_eat < philo->conf->timeout_death) current = h_time_now(); - if (!arg->conf->all_alive) - return (NULL); - event_die(arg); + event_die(philo); return (NULL); } -pid_t child_start(t_philo_args *arg) +pid_t child_start(t_philo *philo) { - pid_t pid; - sem_t *forks; - sem_t *sem_stdout; - sem_t *sem_alive; + pid_t pid; + pthread_t thread_death; pid = fork(); if (pid == -1) return (-1); if (pid == 0) { - forks = sem_open(PHILO_SEM_NAME, 0); - sem_stdout = sem_open(PHILO_SEM_STDOUT_NAME, 0); - pthread_create(&death_thread, NULL, (t_routine)routine_death, &args); - event_think(); + philo->forks = sem_open(PHILO_SEM_NAME, 0); + philo->sem_stdout = sem_open(PHILO_SEM_STDOUT_NAME, 0); + philo->sem_dead = sem_open(PHILO_SEM_DEAD_NAME, 0); + philo->time_last_eat = h_time_now(); + pthread_create(&thread_death, NULL, (t_routine)routine_death, philo); + event_think(philo); while (true) { - event_eat(); - event_sleep(); - event_think(); + event_take_fork(philo); + event_take_fork(philo); + philo->time_last_eat = h_time_now(); + event_eat(philo); + event_sleep(philo); + event_think(philo); } exit(0); } |