blob: e30a857b27812c3690b2a1773058cbb3091014ac (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* philo_three.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/15 00:46:26 by cacharle #+# #+# */
/* Updated: 2020/10/05 15:05:26 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef PHILO_THREE_H
# define PHILO_THREE_H
# include <unistd.h>
# include <stdlib.h>
# include <signal.h>
# include <sys/time.h>
# include <semaphore.h>
# include "common.h"
# define PHILO_SEM_NAME "semaphore_philo_three"
# define PHILO_SEM_STDOUT_NAME "semaphore_philo_three_stdout"
# define PHILO_SEM_DEAD_NAME "semaphore_philo_three_dead"
typedef struct s_philo
{
t_philo_args *conf;
int id;
t_time time_last_eat;
sem_t *forks;
sem_t *sem_stdout;
sem_t *sem_dead;
} t_philo;
pid_t child_start(t_philo *arg);
void event_take_fork(t_philo *arg);
void event_eat(t_philo *arg);
void event_think(t_philo *arg);
void event_sleep(t_philo *arg);
void event_die(t_philo *arg);
#endif
|
