interactive: kill i9ep->line_handler_running.

[paraslash.git] / interactive.c

diff --git a/interactive.c b/interactive.c
index f9ea3612ee8a1b0e80bef508051ed737b9a0ba05..a145b0dfc56268a8e90e1b011147b282756eab59 100644 (file)
--- a/interactive.c
+++ b/interactive.c
@@ -196,7 +196,6 @@ void i9e_close(void)
        fprintf(i9ep->stderr_stream, "\n");
        if (hf)
                write_history(hf);
-       fclose(i9ep->stderr_stream);
 }
 
 static void wipe_bottom_line(void)
@@ -241,9 +240,7 @@ static void i9e_line_handler(char *line)
 {
        int ret;
 
-       i9ep->line_handler_running = true;
        ret = i9ep->ici->line_handler(line);
-       i9ep->line_handler_running = false;
        if (ret < 0)
                PARA_WARNING_LOG("%s\n", para_strerror(-ret));
        rl_set_prompt("");
@@ -298,9 +295,7 @@ static void i9e_post_select(struct sched *s, struct task *t)
        btr_consume(btrn, ret);
        goto out;
 rm_btrn:
-       btr_remove_node(btrn);
-       btr_free_node(btrn);
-       i9ep->stdout_btrn = NULL;
+       btr_remove_node(&i9ep->stdout_btrn);
        rl_set_prompt(i9ep->ici->prompt);
        rl_forced_update_display();
 out:
@@ -393,7 +388,7 @@ int i9e_open(struct i9e_client_info *ici, struct sched *s)
 
 static void reset_line_state(void)
 {
-       if (i9ep->line_handler_running)
+       if (i9ep->stdout_btrn)
                return;
        rl_on_new_line();
        rl_reset_line_state();
@@ -416,7 +411,7 @@ __printf_2_3 void i9e_log(int ll, const char* fmt,...)
 
        if (ll < i9ep->ici->loglevel)
                return;
-       if (i9ep->line_handler_running == false)
+       if (!i9ep->stdout_btrn)
                clear_bottom_line();
        va_start(argp, fmt);
        vfprintf(i9ep->stderr_stream, fmt, argp);