From 4b37e5392e315179f1befff99b0ab6a5254f4c2d Mon Sep 17 00:00:00 2001
From: hugogogo <hugogogo@protonmail.com>
Date: Sun, 9 Jan 2022 10:10:57 +0100
Subject: [PATCH] create chained list of struct philo and start thread

---
 headers/philo_proto.h |  2 +-
 init.c                | 37 --------------------------------
 srcs/init.c           | 50 +++++++++++++++++++++++++++++++++++++++++++
 srcs/main.c           | 27 ++++++++++++-----------
 4 files changed, 65 insertions(+), 51 deletions(-)
 delete mode 100644 init.c
 create mode 100644 srcs/init.c

diff --git a/headers/philo_proto.h b/headers/philo_proto.h
index c7fb798..96652b4 100644
--- a/headers/philo_proto.h
+++ b/headers/philo_proto.h
@@ -2,7 +2,7 @@
 # define PHILO_PROTO_H
 
 // init.c
-t_philo	*init(char **av);
+t_philo	*init(char **av, pthread_t *id);
 
 #endif
 
diff --git a/init.c b/init.c
deleted file mode 100644
index 9fdfb4f..0000000
--- a/init.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include "philo.h"
-
-t_philo	*init(char **av)
-{
-	t_philo			*philo;
-	t_philo			*new;
-	t_conditions	*conditions;
-	int				n;
-	int				i;
-
-	n = ft_atoi(av[1]);
-	conditions = malloc(sizeof(t_conditions));
-	conditions->n_phi = n;
-	i = 0;
-	while (i < n)
-	{
-		new = malloc(sizeof(t_philo) * 1);
-		new->conditions = conditions;
-		new->philo_nbr = i + 1;
-		if (i > 0)
-		{
-			new->prev = philo;
-			philo->next = new;
-		}
-		philo = new;
-		i++;
-	}
-	i = 0;
-	while (i < n - 1)
-	{
-		philo = philo->prev;
-		i++;
-	}
-	philo->prev = new;
-	new->next = philo;
-	return (philo);
-}
diff --git a/srcs/init.c b/srcs/init.c
new file mode 100644
index 0000000..7bbd8ec
--- /dev/null
+++ b/srcs/init.c
@@ -0,0 +1,50 @@
+#include "philo.h"
+
+t_philo	*init_struc_philo(t_philo *new, t_conditions *conditions, int i)
+{
+	new->conditions = conditions;
+	new->philo_nbr = i + 1;
+	return (new);
+}
+
+t_philo	*init_chain_philo(t_conditions *conditions, int n)
+{
+	t_philo	*start;
+	t_philo	*philo;
+	t_philo	*new;
+	int		i;
+
+	i = 0;
+	while (i < n)
+	{
+		new = malloc(sizeof(t_philo) * 1);
+		new = init_struc_philo(new, conditions, i);
+		if (i == 0)
+			start = new;
+		else
+		{
+			new->prev = philo;
+			philo->next = new;
+		}
+		philo = new;
+		i++;
+	}
+	philo = start;
+	philo->prev = new;
+	new->next = philo;
+	return (philo);
+}
+
+t_philo	*init(char **av, pthread_t *id)
+{
+	t_philo			*philo;
+	t_conditions	*conditions;
+	int				n;
+
+	n = ft_atoi(av[1]);
+	conditions = malloc(sizeof(t_conditions));
+	conditions->n_phi = n;
+	id = malloc(sizeof(int) * n);
+	philo = init_chain_philo(conditions, n);
+	return (philo);
+}
diff --git a/srcs/main.c b/srcs/main.c
index 3b7a867..13fcb72 100644
--- a/srcs/main.c
+++ b/srcs/main.c
@@ -1,34 +1,35 @@
 #include "philo.h"
 
-/*
 void	*philo_exec(void *arg)
 {
-	t_philo	philo;
+	t_philo	*philo;
 	int		nbr;
 
-	philo = *(t_philo*)arg;
-	nbr = philo.n_philo;
+	philo = (t_philo*)arg;
+	nbr = philo->philo_nbr;
 	ft_putnbr_fd(nbr, 1);
 	write(1, "\n", 1);
 	return (NULL);
 }
-*/
 
 int	main(int ac, char **av)
 {
-//	pthread_t	id;
+	pthread_t	id;
 	t_philo		*philo;
+	int			n;
 
 	if (ac == 1)
 		return (0);
-	philo = init(av);
+	philo = init(av, &id);
 
-//	while (philo->n_philo)
-//	{
-//		pthread_create(&id, NULL, &philo_exec, philo);
-//		philo->n_philo--;
-//	}
+	n = philo->conditions->n_phi;
+	while (n)
+	{
+		pthread_create(&id, NULL, &philo_exec, philo);
+		philo = philo->next;
+		n--;
+	}
 //	while (1)
-//		write(1, "main function\n", 14);      
+		write(1, "main function\n", 14);      
     return 0;
 }