Send diagnostic 7 for missing query

diff --git a/src/yaz-proxy.cpp b/src/yaz-proxy.cpp
index febff85..bd8dee5 100644 (file)
--- a/src/yaz-proxy.cpp
+++ b/src/yaz-proxy.cpp
@@ -2,7 +2,7 @@
  * Copyright (c) 1998-2004, Index Data.
  * See the file LICENSE for details.
  * 
- * $Id: yaz-proxy.cpp,v 1.82 2004-01-07 21:29:26 adam Exp $
+ * $Id: yaz-proxy.cpp,v 1.83 2004-01-07 22:19:05 adam Exp $
  */
 
 #include <assert.h>
@@ -1604,6 +1604,11 @@ void Yaz_Proxy::handle_incoming_HTTP(Z_HTTP_Request *hreq)
            
            if (srw_req->query_type == Z_SRW_query_type_cql)
            {
+                if (!srw_req->query.cql)
+                {
+                   send_to_srw_client_error(7);
+                   return;
+                }
                Z_External *ext = (Z_External *) 
                    odr_malloc(m_s2z_odr_search, sizeof(*ext));
                ext->direct_reference = 
@@ -1643,7 +1648,7 @@ void Yaz_Proxy::handle_incoming_HTTP(Z_HTTP_Request *hreq)
            }
            else
            {
-               send_to_srw_client_error(11);
+               send_to_srw_client_error(7);
                return;
            }
 
@@ -1747,6 +1752,10 @@ void Yaz_Proxy::handle_incoming_HTTP(Z_HTTP_Request *hreq)
                send_srw_explain();
            return;
        }
+       else
+        {
+           send_to_srw_client_error(4);
+        }
     }
     int len = 0;
     Z_GDU *p = z_get_HTTP_Response(odr_encode(), 400);