From: Adam Dickmeiss <adam@indexdata.dk>
Date: Mon, 12 Jan 2015 12:26:42 +0000 (+0100)
Subject: zoom: fix CS write-check
X-Git-Tag: v1.8.1~6
X-Git-Url: http://sru.miketaylor.org.uk/?a=commitdiff_plain;h=8c65c2f5a6016b69950897934a892f9febfbc195;p=metaproxy-moved-to-github.git

zoom: fix CS write-check

Thanks to Dennis Schafroth for spotting this.
---

diff --git a/src/filter_zoom.cpp b/src/filter_zoom.cpp
index 8ca763b..79bec98 100644
--- a/src/filter_zoom.cpp
+++ b/src/filter_zoom.cpp
@@ -2103,7 +2103,7 @@ static bool wait_conn(COMSTACK cs, int secs)
     struct yaz_poll_fd pfd;
 
     yaz_poll_add(pfd.input_mask, yaz_poll_except);
-    if (cs->io_pending && CS_WANT_WRITE)
+    if (cs->io_pending & CS_WANT_WRITE)
         yaz_poll_add(pfd.input_mask, yaz_poll_write);
     if (cs->io_pending & CS_WANT_READ)
         yaz_poll_add(pfd.input_mask, yaz_poll_read);