rl_redisplay();
wipe_bottom_line(); /* wipe out the prompt */
rl_insert_text(text);
+ free(text);
rl_point = point;
}
static void i9e_line_handler(char *line)
{
int ret;
- struct btr_node *dummy = btr_new_node(&(struct btr_node_description)
+ struct btr_node *dummy;
+
+ if (!line) {
+ i9ep->input_eof = true;
+ return;
+ }
+ if (!*line)
+ goto free_line;
+ rl_set_prompt("");
+ dummy = btr_new_node(&(struct btr_node_description)
EMBRACE(.name = "dummy line handler"));
i9e_attach_to_stdout(dummy);
-
ret = i9ep->ici->line_handler(line);
if (ret < 0)
PARA_WARNING_LOG("%s\n", para_strerror(-ret));
- rl_set_prompt("");
- if (line) {
- if (*line)
- add_history(line);
- free(line);
- } else
- i9ep->input_eof = true;
+ add_history(line);
btr_remove_node(&dummy);
+free_line:
+ free(line);
}
static int i9e_post_select(__a_unused struct sched *s, __a_unused struct task *t)