philo_two working (again with the hack?)

1 files changed, 54 insertions, 0 deletions

diff --git a/philo_two/main.c b/philo_two/main.c
new file mode 100644
index 0000000..17f5ab2
--- /dev/null
+++ b/philo_two/main.c
@@ -0,0 +1,54 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   main.c                                             :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/02/14 22:45:23 by cacharle          #+#    #+#             */
+/*   Updated: 2020/02/15 00:34:26 by cacharle         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "philo_two.h"
+
+int main(int argc, char **argv)
+{
+	int				i;
+	t_philo_args	philo_args;
+	t_routine_arg	*routine_args;
+	sem_t			*forks;
+	pthread_t		*threads;
+
+	if (!parse_args(&philo_args, argc, argv))
+		return (1);
+	forks = sem_open("philo_two", O_CREAT, 0700, philo_args.philo_num);
+	if (forks == SEM_FAILED)
+		return (1);
+	if ((routine_args = routine_args_create(&philo_args, forks)) == NULL)
+		return (1);
+	if ((threads = malloc(sizeof(pthread_t) * philo_args.philo_num)) == NULL)
+		return (1);
+	philo_args.all_alive = TRUE;
+	pthread_mutex_init(&philo_args.mutex_all_alive, NULL);
+	pthread_mutex_init(&philo_args.mutex_stdout, NULL);
+
+	i = -1;
+	while (++i < philo_args.philo_num)
+		if (pthread_create(threads + i, NULL, routine_philo, routine_args + i) < 0)
+			return (1);
+	while (philo_args.all_alive)
+		;
+
+	i = -1;
+	while (++i < philo_args.philo_num)
+		pthread_join(threads[i], NULL);
+	sem_close(forks);
+	sem_unlink("philo_two");
+
+	pthread_mutex_destroy(&philo_args.mutex_stdout);
+	pthread_mutex_destroy(&philo_args.mutex_all_alive);
+	free(threads);
+	free(routine_args);
+	return (0);
+}