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yabtaour
GitHub Repository: yabtaour/Philosophers-42
 Path: blob/master/philo/ft_start_mutex.c
882 views
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/* ************************************************************************** */

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/*                                                                            */

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/*                                                        :::      ::::::::   */

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/*   ft_start_mutex.c                                   :+:      :+:    :+:   */

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/*                                                    +:+ +:+         +:+     */

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/*   By: yabtaour <[email protected]>                    +#+  +:+       +#+        */

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/*                                                +#+#+#+#+#+   +#+           */

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/*   Created: 2022/05/19 22:14:47 by yabtaour          #+#    #+#             */

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/*   Updated: 2022/05/19 22:14:49 by yabtaour         ###   ########.fr       */

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/*                                                                            */

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/* ************************************************************************** */

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#include "philosophers.h"

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int	ft_start_mutex(t_data *data)

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{

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	int	i;

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	i = 0;

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	while (i < data->philos_num)

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	{

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		if (pthread_mutex_init(&data->fork[i], NULL) != 0)

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		{

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			free(data);

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			return (0);

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		}

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		i++;

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	}

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	if (pthread_mutex_init(&data->output, NULL) != 0)

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	{

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		free(data);

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		return (0);

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	}

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	if (pthread_mutex_init(&data->eat, NULL) != 0)

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	{

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		free(data);

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		return (0);

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	}

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	return (1);

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}

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