a

1 files changed, 12 insertions, 10 deletions

diff --git a/src/collect_redirs.c b/src/collect_redirs.c
index d40cee4..8f5dadc 100644
--- a/src/collect_redirs.c
+++ b/src/collect_redirs.c
@@ -6,7 +6,7 @@
 /*   By: chuhlig <chuhlig@student.42.fr>            +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/08/02 13:49:31 by dkaiser           #+#    #+#             */
-/*   Updated: 2025/01/22 16:08:25 by chuhlig          ###   ########.fr       */
+/*   Updated: 2025/01/23 18:22:04 by chuhlig          ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -21,7 +21,7 @@ static int				set_heredoc_data(t_token *cur, t_redirection *result,
 							t_env *env);
 
 t_redirection	*collect_redirs(t_token **tokens, t_env *env,
-		t_list **create_files)
+		t_list **create_files)// tokes is possition after pipe or first token
 {
 	t_redirection	*result;
 	t_token			*cur;
@@ -31,14 +31,15 @@ t_redirection	*collect_redirs(t_token **tokens, t_env *env,
 	result = malloc(sizeof(t_redirection) * 2);
 	if (result == NULL)
 		return (free_tokens(*tokens), NULL);
-	free(set_redir(&result[0], 0, NULL, env));
-	free(set_redir(&result[1], 0, NULL, env));
+	free(set_redir(&result[0], 0, NULL, env));// no token use
+	free(set_redir(&result[1], 0, NULL, env));// no token use
 	data.create_files = create_files;
 	data.env = env;
 	while (cur != NULL)
 	{
-		if (cur->type == REDIR_TOKEN && cur->next->type == STRING_TOKEN)
-			collect_and_check_redir(result, &cur, &data, tokens);
+		if (cur->type == REDIR_TOKEN && cur->next->type == STRING_TOKEN)//could this be a problem with recursion?
+			collect_and_check_redir(result, &cur, &data, tokens);// cur=token is just in there to free and connect dont know if its ok
+			//return or better said does 
 		else if (cur->type == REDIR_TOKEN)
 			return (free(result), NULL);
 		else
@@ -56,20 +57,21 @@ static void	collect_and_check_redir(t_redirection *result, t_token **cur,
 		str = ft_strdup((*cur)->next->content.string);
 	if ((*cur)->content.redir_type == INPUT_LIMITER)
 	{
-		if (!set_heredoc_data(*cur, result, data->env))
+		if (!set_heredoc_data(*cur, result, data->env))// set here doc data with token head or first token after pipe
 			return ;
 	}
 	else if ((*cur)->content.redir_type == INPUT_FILE)
 		q4fc(data->create_files, set_redir(&result[0], INPUT_FILE,
-				format_string(str, data->env, 0), data->env));
+				format_string(str, data->env, 0), data->env));//here toke list should be not messed up
 	else if ((*cur)->content.redir_type == OUTPUT_OVERRIDE)
 		q4fc(data->create_files, set_redir(&result[1], OUTPUT_OVERRIDE,
 				format_string(str, data->env, 0), data->env));
 	else if ((*cur)->content.redir_type == OUTPUT_APPEND) 
 		q4fc(data->create_files, set_redir(&result[1], OUTPUT_APPEND,
 				format_string(str, data->env, 0), data->env));
-	i_love_the_norme(cur, tokens);
-}
+	i_love_the_norme(cur, tokens);// takes adress of token head or pos after pipe and the token specifer
+}// i love the norm simple does free token and connect
+//later more detailes
 
 static t_redirection	*set_redir(t_redirection *redir, int type, char *spec,
 		t_env *env)