From 8a4d1be7f40728064376d8bcba8159b5c0374990 Mon Sep 17 00:00:00 2001
From: gazhonsepaskwa <gaz.honsepaskwa@gmail.com>
Date: Tue, 4 Feb 2025 10:39:10 +0100
Subject: [PATCH] working on args

---
 includes/parser/ast.h              | 10 +++---
 lib/libft/libft.h                  |  1 +
 lib/libft/srcs/format/add_to_tab.c | 56 ++++++++++++++++++++++++++++++
 srcs/parsing/ast/ast.c             | 52 ++++++++++++++-------------
 4 files changed, 91 insertions(+), 28 deletions(-)
 create mode 100644 lib/libft/srcs/format/add_to_tab.c

diff --git a/includes/parser/ast.h b/includes/parser/ast.h
index 92a62fa..a038600 100644
--- a/includes/parser/ast.h
+++ b/includes/parser/ast.h
@@ -31,7 +31,8 @@ typedef enum e_redir
 	_NR,
 	_RED_L,
 	_RED_R,
-	_RED_DR
+	_RED_DR,
+	_RED_DL
 }		t_redir;
 
 typedef struct s_ast_n
@@ -48,9 +49,10 @@ typedef struct s_ast_n
 	int				_stdout;
 	int				_stdin;
 	int				save_std;
-	t_redir			redir;
-	char			*infile;
-	char			*outfile;
+	t_redir			*inredir;
+	t_redir			*outredir;
+	char			**infile;
+	char			**outfile;
 	bool			sh;
 }					t_ast_n;
 
diff --git a/lib/libft/libft.h b/lib/libft/libft.h
index 9712ee0..52af24d 100644
--- a/lib/libft/libft.h
+++ b/lib/libft/libft.h
@@ -68,6 +68,7 @@ char	*ft_tabstr(char **tab);
 int		is_charset(char c, char *set);
 void	free_tab(char **tab);
 char	**free_all(char **tab, int count);
+void	add_to_tab(char ***tab, char *str);
 
 void	ft_put_c_fd(char c, int fd);
 void	ft_put_s_fd(char *s, int fd);
diff --git a/lib/libft/srcs/format/add_to_tab.c b/lib/libft/srcs/format/add_to_tab.c
new file mode 100644
index 0000000..a1fe352
--- /dev/null
+++ b/lib/libft/srcs/format/add_to_tab.c
@@ -0,0 +1,56 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   add_to_tab.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: nalebrun <nalebrun@student.s19.be>        +#+  +:+       +#+         */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/02/04 09:59:01 by nalebrun          #+#    #+#             */
+/*   Updated: 2025/02/04 09:59:01 by nalebrun         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "../../libft.h" 
+
+static void	free_null_ptr(void *ptr)
+{
+	if (ptr != NULL)
+	{
+		free(ptr);
+		ptr = NULL;
+	}
+}
+
+static char	**add_space_to_tab(char **tab, int count)
+{
+	char	**new_env;
+	int		i;
+
+	i = 0;
+	new_env = malloc(sizeof(char *) * (count + 1));
+	if (!new_env)
+		return (NULL);
+	new_env[count] = NULL;
+	while (tab[i] && i < count)
+	{
+		new_env[i] = ft_strdup(tab[i]);
+		free_null_ptr(tab[i]);
+		i++;
+	}
+	free_null_ptr(tab);
+	return (new_env);
+}
+
+void	add_to_tab(char ***tab, char *str)
+{
+	char	**tmp;
+	int		i;
+
+	tmp = *tab;
+	i = 0;
+	while ((*tab)[i])
+		i++;
+	*tab = add_space_to_tab(*tab, i + 1);
+	free(tmp);
+	(*tab)[i] = ft_strdup(str);
+}
diff --git a/srcs/parsing/ast/ast.c b/srcs/parsing/ast/ast.c
index c294ca1..a91bff1 100644
--- a/srcs/parsing/ast/ast.c
+++ b/srcs/parsing/ast/ast.c
@@ -36,7 +36,7 @@ void	create_and_or(t_ast_n *parrent, t_node *lst, t_node *token, t_msh *msh)
 
 
 
-t_redir	is_redir(t_node *node)
+t_redir	get_redir(t_node *node)
 {
 	if (!node)
 		return (_NR);
@@ -76,41 +76,45 @@ char 	**lltotab(t_node *lst, t_node *limiter)
 	out[count] = NULL;
 	return (out);
 }
+//
+// void	add_redir(t_redir redir, t_redir *redir_list)
+// {
+// }
 
-t_node	*get_redir_node(t_node *head)
+void	create_redir(t_node *cpy, t_ast_n *self)
 {
-	t_node *cpy;
+	t_redir redir;
 
-	cpy = head;
-	while (cpy && !is_redir(cpy))
+	while (cpy)
+	{
+		redir = get_redir(cpy);
+		if (redir == _RED_R || redir == _RED_DR)
+		{
+			// add_redir(redir, self->outredir);
+			add_to_tab(&self->outfile, cpy->next->val);
+		}
+		else if (redir == _RED_L || redir == _RED_DL)
+			{
+			// add_redir(redir, self->inredir);
+			add_to_tab(&self->infile, cpy->next->val);
+		}
 		cpy = cpy->next;
-	return (cpy);
+		while (cpy && get_redir(cpy) == _NR)
+			cpy = cpy->next;
+	}
 }
 
 void	create_cmd(t_ast_n *self, t_node *lst)
 {
-	t_node	*sec_redir_node;
+	t_node	*cpy;
 
 	self->state = _CMD;
 	self->infile = NULL;
 	self->outfile = NULL;
-	if (is_redir(lst) != _NR)
-	{
-		self->cmd = ft_strdup(lst->next->next->val);
-		self->args = lltotab(lst->next->next, NULL);
-		self->infile = ft_strdup(lst->next->val); 
-	}
-	else
-	{
-		self->cmd = ft_strdup(lst->val);
-		self->args = lltotab(lst, get_redir_node(lst->next));
-	}
-	sec_redir_node = get_redir_node(lst->next); 
-	if (lst->next && sec_redir_node) 
-	{
-		self->outfile = ft_strdup(sec_redir_node->next->val); 
-	}
-	self->redir = is_redir(get_redir_node(lst)); 
+	self->inredir = NULL;
+	self->outredir = NULL;
+	cpy = lst;
+	create_redir(cpy, self);
 }