Fixed a couple of nasty CLI bugs which were triggered on long or multi-part

outputs. It took a whole evening to hunt them down, but now the CLI seems
to work fine.

Now I run three BGP connections with several thousand routes!

2 files changed, 4 insertions, 3 deletions

diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c
index 35af2df..895f537 100644
--- a/sysdep/unix/io.c
+++ b/sysdep/unix/io.c
@@ -870,7 +870,7 @@ sk_write(sock *s)
     case SK_DELETED:
       return;
     default:
-      while (s->ttx != s->tbuf && sk_maybe_write(s) > 0)
+      while (s->ttx != s->tpos && sk_maybe_write(s) > 0)
 	s->tx_hook(s);
     }
 }
diff --git a/sysdep/unix/main.c b/sysdep/unix/main.c
index 621d85c..06d1d1d 100644
--- a/sysdep/unix/main.c
+++ b/sysdep/unix/main.c
@@ -179,9 +179,10 @@ cli_write(cli *c)
       struct cli_out *o = c->tx_pos;
       c->tx_pos = o->next;
       s->tbuf = o->outpos;
-      return sk_send(s, o->wpos - o->outpos);
+      if (sk_send(s, o->wpos - o->outpos) > 0)
+	ev_schedule(c->event);
     }
-  return 1;
+  return !c->tx_pos;
 }
 
 int