ZOOM C: tweak when connection failed is returned

For cases with multiple socket addresses for some hostname, eg
localhost IPV4+IPV6, the code now properly returns "connection
failed" rather than "connection lost".

diff --git a/src/zoom-c.c b/src/zoom-c.c
index 3e5d647..5c62a07 100644 (file)
--- a/src/zoom-c.c
+++ b/src/zoom-c.c
@@ -2004,7 +2004,8 @@ static void ZOOM_connection_do_io(ZOOM_connection c, int mask)
                 else
                     ZOOM_connection_exec_task(c);
             }
                 else
                     ZOOM_connection_exec_task(c);
             }

-            c->state = STATE_ESTABLISHED;
+            if (c->cs && cs_look(c->cs) == CS_DATA)
+                c->state = STATE_ESTABLISHED;

         }
         else
         {
         }
         else
         {