diff options
Diffstat (limited to '')
| -rw-r--r-- | src/p_redirs_heredoc.c | 40 |
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); +} |