From: Lukas Jiriste <ljiriste@student.42prague.com>
Date: Tue, 19 Mar 2024 12:42:49 +0000 (+0100)
Subject: Implement handling of a lone philosopher
X-Git-Url: https://git.ljiriste.work/?a=commitdiff_plain;h=4ad2c3719a61f7b3c0158e28babdc68ad2e35b3c;p=42%2Fphilosophers_old.git

Implement handling of a lone philosopher
---

diff --git a/philo/main.c b/philo/main.c
index 0d2d0db..0b73acc 100644
--- a/philo/main.c
+++ b/philo/main.c
@@ -6,7 +6,7 @@
 /*   By: ljiriste <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/03/05 12:49:40 by ljiriste          #+#    #+#             */
-/*   Updated: 2024/03/19 11:55:01 by ljiriste         ###   ########.fr       */
+/*   Updated: 2024/03/19 13:39:27 by ljiriste         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -339,6 +339,16 @@ void	check_death(t_philo *philos, t_settings *set)
 	}
 }
 
+int	handle_single_philo(t_settings *set)
+{
+	set->program_start = cur_time_sus();
+	thread_print(set, 1, "is thinking");
+	thread_print(set, 1, "has taken a fork");
+	usleep(set->time_to_die);
+	thread_print(set, 1, "died");
+	return (0);
+}
+
 int	main(int argc, char **argv)
 {
 	t_settings		settings;
@@ -351,6 +361,8 @@ int	main(int argc, char **argv)
 		printf("Invalid input arguments.\n");
 		return (1);
 	}
+	if (settings.philo_count == 1)
+		return (handle_single_philo(&settings));
 	threads = malloc(sizeof(pthread_t) * settings.philo_count);
 	forks = init_forks(settings.philo_count);
 	philos = build_philos(forks, &settings);