Norming and destroy on error

1 files changed, 29 insertions, 7 deletions

diff --git a/philo_one/src/main.c b/philo_one/src/main.c
index dce44fc..eec5d4e 100644
--- a/philo_one/src/main.c
+++ b/philo_one/src/main.c
@@ -6,13 +6,35 @@
 /*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/11/24 05:53:02 by cacharle          #+#    #+#             */
-/*   Updated: 2020/09/30 09:49:48 by cacharle         ###   ########.fr       */
+/*   Updated: 2020/10/05 15:42:09 by cacharle         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "philo_one.h"
 
-int	main(int argc, char **argv)
+static int	st_setup(
+	t_philo_conf *conf,
+	t_philo **philos,
+	pthread_mutex_t **forks)
+{
+	if ((*forks = forks_new(conf->philo_num)) == NULL)
+		return (1);
+	if ((*philos = philos_new(conf, *forks)) == NULL)
+	{
+		forks_destroy(*forks, conf->philo_num);
+		return (1);
+	}
+	if (pthread_mutex_init(&conf->mutex_stdout, NULL) != 0)
+	{
+		forks_destroy(*forks, conf->philo_num);
+		free(*philos);
+		return (1);
+	}
+	conf->all_alive = true;
+	return (0);
+}
+
+int			main(int argc, char **argv)
 {
 	t_philo_conf	conf;
 	t_philo			*philos;
@@ -22,14 +44,14 @@ int	main(int argc, char **argv)
 		return (1);
 	if (conf.philo_num == 0)
 		return (0);
-	if ((forks = forks_new(conf.philo_num)) == NULL)
-		return (1);
-	if ((philos = philos_new(&conf, forks)) == NULL)
+	if (st_setup(&conf, &philos, &forks) != 0)
 		return (1);
-	conf.all_alive = true;
-	pthread_mutex_init(&conf.mutex_stdout, NULL);
 	if (!philos_start(philos, conf.philo_num))
+	{
+		forks_destroy(forks, conf.philo_num);
+		free(philos);
 		return (1);
+	}
 	while (conf.all_alive)
 		;
 	philos_detach(philos, conf.philo_num);