From: Adam Dickmeiss <adam@indexdata.dk>
Date: Wed, 7 Oct 2015 14:04:43 +0000 (+0200)
Subject: ZOOM C: tweak when connection failed is returned
X-Git-Tag: v5.14.11~4
X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=commitdiff_plain;h=ab99e2d94176eef3b1b23ef3f0f180c6d5077ea6;ds=sidebyside

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