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builtin_Read good

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This commit is contained in:
Jack Halford 2017-03-25 04:22:32 +01:00
parent 2873c44c72
commit 3570d7e53d
6 changed files with 24 additions and 29 deletions
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4
42sh/includes/builtin_read.h
View file

@ -6,7 +6,7 @@
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/20 15:02:39 by jhalford #+# #+# */
/* Updated: 2017/03/25 01:24:42 by wescande ### ########.fr */
/* Updated: 2017/03/25 04:03:51 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -31,7 +31,7 @@ typedef struct s_readopt t_readopt;
struct s_read
{
t_flag opts;
t_flag flag;
char **names;
char delim;
int nchars;

8
42sh/includes/glob.h
View file

@ -6,7 +6,7 @@
/* By: wescande <wescande@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/04 16:31:18 by wescande #+# #+# */
/* Updated: 2017/03/24 18:38:35 by wescande ### ########.fr */
/* Updated: 2017/03/25 03:22:10 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -67,12 +67,6 @@ int word_is_assignment(char **content);
void *tab_esc_copy(void *content);
char *get_output(char *command);
/*
** return TRUE if path file is a directory.
*/
int is_directory(const char *path);
/*
** return TRUE if char at str_pos in ini_str is escape.
** five the possibility to set if the char is esc or not.

4
42sh/libft/src/cliopts/cliopts_get.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/03/14 20:04:04 by jhalford #+# #+# */
/* Updated: 2017/03/25 02:02:09 by wescande ### ########.fr */
/* Updated: 2017/03/25 04:06:39 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -77,7 +77,7 @@ static int cliopts_parse_short(
if ((map->get)(tmp, data))
return (ERR_SET(E_CO_MISS, *arg));
if (map->arg_required)
break ;
arg += ft_strlen(arg) - 1;
}
((t_data_template*)data)->flag |= map->flag_on;
((t_data_template*)data)->flag &= ~map->flag_off;

3
42sh/src/builtin/bt_read_get.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/21 18:00:03 by jhalford #+# #+# */
/* Updated: 2017/03/25 01:27:06 by wescande ### ########.fr */
/* Updated: 2017/03/25 04:00:30 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -18,6 +18,7 @@ int bt_read_getdelim(char *opt_arg, t_read *data)
return (1);
if (data)
data->delim = *opt_arg;
DG("delim=%c", data->delim);
return (0);
}

10
42sh/src/builtin/bt_read_term.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/25 16:02:05 by jhalford #+# #+# */
/* Updated: 2017/03/22 19:21:35 by jhalford ### ########.fr */
/* Updated: 2017/03/25 04:20:00 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -26,15 +26,13 @@ int bt_read_terminit(t_read *data)
struct termios term;
term = bt_read_term(1);
if (!(data->opts & BT_READ_INTER))
if (!(data->flag & BT_READ_INTER))
return (0);
term.c_lflag = ECHO | ECHOE | ECHOK | ICANON;
{
term.c_lflag &= data->timeout ? ~ICANON : ~0;
term.c_cc[VTIME] = data->timeout * 10;
term.c_cc[VMIN] = !data->timeout;
}
if (data->opts & BT_READ_LS)
term.c_cc[VMIN] = data->timeout ? 0 : 1;
if (data->flag & BT_READ_LS)
term.c_lflag &= ~ECHO;
term.c_cc[VEOL] = data->delim;
if (tcsetattr(0, TCSANOW, &term) < 0)

20
42sh/src/builtin/builtin_read.c
View file

@ -6,7 +6,7 @@
/* By: jhalford <jhalford@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2017/01/20 15:01:45 by jhalford #+# #+# */
/* Updated: 2017/03/25 01:28:33 by wescande ### ########.fr */
/* Updated: 2017/03/25 04:19:34 by jhalford ### ########.fr */
/* */
/* ************************************************************************** */
@ -29,7 +29,7 @@ t_cliopts g_read_opts[] =
int bt_read_init(t_read *data, char **av)
{
data->opts = 0;
data->flag = 0;
data->delim = '\n';
data->nchars = -1;
data->prompt = NULL;
@ -37,11 +37,11 @@ int bt_read_init(t_read *data, char **av)
data->timeout = 0;
data->input = NULL;
if (isatty(STDIN))
data->opts |= BT_READ_INTER;
if (bt_read_terminit(data) < 0)
exit(1);
data->flag |= BT_READ_INTER;
if ((cliopts_get(av, g_read_opts, data)))
return (ft_perror("read"));
if (bt_read_terminit(data) < 0)
exit(1);
return (0);
}
@ -54,8 +54,9 @@ int bt_read_loop(t_read *data)
esc = 0;
i = 0;
if (data->prompt && (data->opts & BT_READ_INTER))
if (data->prompt && (data->flag & BT_READ_INTER))
ft_printf(data->prompt);
DG("nchars; %i, opts=%b", data->nchars, data->flag);
while (42)
{
if ((ret = read(data->fd, buf, 1)) <= 0)
@ -63,12 +64,13 @@ int bt_read_loop(t_read *data)
buf[ret] = 0;
if (!esc && *buf == data->delim)
break ;
esc = esc ? 0 : !(data->opts & BT_READ_LR) && (*buf == '\\');
esc = esc ? 0 : !(data->flag & BT_READ_LR) && (*buf == '\\');
ft_strappend(&data->input, buf);
if (*buf == '\n' && !(data->opts &
if (*buf == '\n' && !(data->flag &
(BT_READ_LR | BT_READ_LS | BT_READ_INTER)))
ft_putstr("> ");
if ((data->opts & BT_READ_LN) && ++i >= data->nchars)
DG("%i/%i", i, data->nchars);
if ((data->flag & BT_READ_LN) && ++i >= data->nchars)
break ;
}
return (0);