In progress

1 files changed, 40 insertions, 0 deletions

diff --git a/src/p_redirs_heredoc.c b/src/p_redirs_heredoc.c
new file mode 100644
index 0000000..03d044b
--- /dev/null
+++ b/src/p_redirs_heredoc.c
@@ -0,0 +1,40 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   p_redirs_heredoc.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 "d_define.h"
+#include "s_struct.h"
+
+char
+	*p_get_heredoc(const char path[], t_msh *msh)
+{
+	char	*heredoc;
+	char	*line;
+	int8_t	gnl;
+
+	heredoc = NULL;
+	gnl = 1;
+	if ((heredoc = ft_strdup("")) == NULL)
+		return (NULL);
+	while (gnl > 0 && ft_strncmp(path, line, ft_strlen(path) + 1) != 0)
+	{
+		gnl = get_next_line(msh->fd, &line);
+		if ((heredoc = ft_nrealloc(heredoc, ft_strlen(heredoc),
+			ft_strlen(heredoc) + ft_strlen(line) + 2)) == NULL)
+			return (heredoc);
+		ft_strlcpy(heredoc + ft_strlen(heredoc), line, ft_strlen(line) + 1);
+		heredoc[ft_strlen(heredoc) + 1] = C_NUL;
+		heredoc[ft_strlen(heredoc)] = C_LF;
+	}
+	return (heredoc);
+}