/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   threads.c                                          :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/03/08 20:08:33 by erey-bet          #+#    #+#             */
/*   Updated: 2023/03/12 16:57:52 by erey-bet         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "philo.h"
#include <pthread.h>

int	manage_threads(t_config *config)
{
	pthread_t	*threads;
	t_philo		philo;
	int			i;

	threads = malloc(config->nbr_philo * sizeof(pthread_t));
	if (threads == NULL)
		return (1);
	i = -1;
	philo.conf = *config;
	while (++i < config->nbr_philo)
	{
		philo.id = i;
		if (pthread_create(&threads[i], NULL, (void *)&philosopher, &philo) != 0)
		{
			write(2, "Error thread creation\n", 21);
			return (1);
		}
		write(1, "Thread created\n", 15);
	}
	while (--i > -1)
	{
		if (pthread_join(threads[i], NULL) != 0)
		{
			write(2, "Error thread finish\n", 20);
			return (1);
		}
		write(1, "Thread finish execution\n", 24);
	}
	return (0);
}