From c33bbb4f66dbaca2f02b6f32c2d6bdb84be5f115 Mon Sep 17 00:00:00 2001
From: Dominik Kaiser
Date: Tue, 28 Jan 2025 13:56:07 +0100
Subject: Protect simulation_running with mutex

---
 philo/src/ft_utils.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'philo/src/ft_utils.c')

diff --git a/philo/src/ft_utils.c b/philo/src/ft_utils.c
index d77ee3f..0bcd17c 100644
--- a/philo/src/ft_utils.c
+++ b/philo/src/ft_utils.c
@@ -6,11 +6,12 @@
 /*   By: dkaiser <dkaiser@student.42heilbronn.de    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/01/17 11:57:11 by dkaiser           #+#    #+#             */
-/*   Updated: 2025/01/28 13:04:10 by dkaiser          ###   ########.fr       */
+/*   Updated: 2025/01/28 13:52:09 by dkaiser          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "philo.h"
+#include <pthread.h>
 
 int	ft_err(const char *str)
 {
@@ -28,9 +29,12 @@ int	ft_cur_time_in_ms(void)
 	return (time_in_ms);
 }
 
-void	ft_log(int id, const char *str)
+void	ft_log(t_philo *philo, const char *str)
 {
-	printf("%u %d %s\n", ft_cur_time_in_ms(), id, str);
+	pthread_mutex_lock(&philo->data->sr_mutex);
+	if (philo->data->simulation_running)
+		printf("%u %d %s\n", ft_cur_time_in_ms(), philo->id, str);
+	pthread_mutex_unlock(&philo->data->sr_mutex);
 }
 
 int	ft_atoi(const char *str)
-- 
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