X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=index%2Fzrpn.c;h=36d5c3d42c5f116bc228711f8ce885cda942373b;hb=e5ebc859654d84aa9098142b34015648d8e333de;hp=5b7e7ea4d8ca7be6a0c8055ed5ea092c5d3d3829;hpb=c41c84a497ae744aa825a90f144c85b54f1cd4bb;p=idzebra-moved-to-github.git

diff --git a/index/zrpn.c b/index/zrpn.c
index 5b7e7ea..36d5c3d 100644
--- a/index/zrpn.c
+++ b/index/zrpn.c
@@ -1,10 +1,17 @@
 /*
- * Copyright (C) 1995-1999, Index Data
+ * Copyright (C) 1995-2000, Index Data
  * All rights reserved.
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: zrpn.c,v $
- * Revision 1.103  2000-03-20 19:08:36  adam
+ * Revision 1.105  2000-11-08 13:46:59  adam
+ * Fixed scan: server could break if bad attribute/database was selected.
+ * Work on remote update.
+ *
+ * Revision 1.104  2000/04/05 09:49:35  adam
+ * On Unix, zebra/z'mbol uses automake.
+ *
+ * Revision 1.103  2000/03/20 19:08:36  adam
  * Added remote record import using Z39.50 extended services and Segment
  * Requests.
  *
@@ -2491,6 +2498,7 @@ void rpn_scan (ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt,
     if (zebra_maps_attr (zh->service->zebra_maps, zapt, &reg_id, &search_type,
 			 &rank_type, &complete_flag, &sort_flag))
     {
+	*num_entries = 0;
 	zh->errCode = 113;
 	return ;
     }
@@ -2518,6 +2526,7 @@ void rpn_scan (ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt,
         {
             zh->errString = basenames[base_no];
 	    zh->errCode = 109; /* Database unavailable */
+	    *num_entries = 0;
 	    return;
         }
         for (local_attr = attp.local_attributes; local_attr && ord_no < 32;
@@ -2533,6 +2542,7 @@ void rpn_scan (ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt,
     }
     if (ord_no == 0)
     {
+	*num_entries = 0;
         zh->errCode = 113;
 	return;
     }