FeelsCleanMan

1 files changed, 92 insertions, 0 deletions

diff --git a/src/s_line.c b/src/s_line.c
new file mode 100644
index 0000000..5fe9a96
--- /dev/null
+++ b/src/s_line.c
@@ -0,0 +1,92 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   s_line.c                                           :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rbousset <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/02/14 17:19:27 by rbousset          #+#    #+#             */
+/*   Updated: 2020/02/14 17:19:29 by rbousset         ###   ########lyon.fr   */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <libft.h>
+#include <stdlib.h>
+#include <stdint.h>
+
+#include "p_line.h"
+#include "s_com.h"
+#include "s_struct.h"
+
+t_line
+	*s_line_last(t_line *line)
+{
+	while (line->next != NULL)
+		line = line->next;
+	return (line);
+}
+
+void
+	s_line_add_back(t_line **aline,
+					t_line *new)
+{
+	t_line	*tmp;
+
+	if (!*aline)
+		*aline = new;
+	else
+	{
+		tmp = s_line_last(*aline);
+		tmp->next = new;
+	}
+}
+
+void
+	s_line_clear(t_line **line)
+{
+	t_line	*tmp;
+	t_line	*renext;
+
+	if (!line)
+		return ;
+	tmp = *line;
+	while (tmp != NULL)
+	{
+		renext = tmp->next;
+		if (tmp->com != NULL)
+		{
+			s_com_destroy(&tmp->com);
+		}
+		/* ft_memdel((void*)&tmp->com); */
+		/* if (tmp->argv) */
+		/* 	ft_delwords(tmp->argv); */
+		/* if (tmp->redir != 0) */
+		/* 	ft_memdel((void*)&tmp->rdrpath); */
+		/* if (tmp->env_fork != NULL) */
+		/* 	ft_delwords(tmp->env_fork); */
+		ft_memdel((void*)&tmp);
+		tmp = renext;
+	}
+	*line = NULL;
+}
+
+t_line
+	*s_line_new(const char word[],
+			t_msh *msh)
+{
+	t_line	*link;
+
+	if ((link = (t_line*)malloc(sizeof(t_line))) == NULL)
+		return (NULL);
+	link->com = NULL;
+	link->pipes = NULL;
+	link->next = NULL;
+	if (word == NULL)
+	{
+		link->next = NULL;
+		return (link);
+	}
+	link->com = s_com_new(word, msh);
+	/* TODO: check link->com = NULL */
+	return (link);
+}