philo.h

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   philo.h                                            :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tgrekov <tgrekov@student.hive.fi>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/07/22 04:59:35 by tgrekov           #+#    #+#             */
/*   Updated: 2024/08/06 17:14:22 by tgrekov          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 
#ifndef PHILO_H
# define PHILO_H
 
# include <pthread.h>
 
typedef struct s_opt
{
    int n;
    int tt_die;
    int tt_eat;
    int tt_sleep;
    int eat_n;
}   t_opt;
 
typedef struct t_global
{
    t_opt           opt;
    pthread_mutex_t printing;
    pthread_mutex_t *forks;
    pthread_mutex_t end_mutex;
    int             end;
}   t_global;
 
typedef struct s_thread
{
    int             i;
    pthread_t       thread;
    int             err;
    int             last_meal;
    int             times_ate;
    pthread_mutex_t full;
    t_global        *global;
}   t_thread;
 
int philo_sleep(unsigned long ms, t_thread *thread);
int status(t_thread *thread, char *str, int ignore_end);
int check_end(t_global *global);
int set_end(t_global *global);
int stop(t_thread *thread);
 
#endif