Codexion/state_utils_set.c at main · codebit-hub/Codexion · GitHub

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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   state_utils_set.c                                  :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: dporhomo <dporhomo@student.42prague.com    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2026/06/15 13:33:26 by dporhomo          #+#    #+#             */
/*   Updated: 2026/06/15 13:36:52 by dporhomo         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

/* State variables: Reads and sets simulation active */

#include "codexion.h"

/* Safe way to read sim_active */
int	read_sim_active(t_program *prog)
{
	int	active;

	pthread_mutex_lock(&prog->state_lock);
	active = prog->sim_active;
	pthread_mutex_unlock(&prog->state_lock);
	return (active);
}

/* Safe way to stop the simulation */
void	set_sim_finished(t_program *prog)
{
	pthread_mutex_lock(&prog->state_lock);
	prog->sim_active = 0;
	pthread_mutex_unlock(&prog->state_lock);
}