X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=index%2Fzvrank.c;h=8c1a034848de16a53a13069aa065c43895c072e9;hb=e36276b23b7a9c64fbb8c4296859c95f0e02c9be;hp=622278ef49eb0c78243ad25cc487b0f491689ef7;hpb=00c427dace60183f4ba7bacdcdf004ac419527ce;p=idzebra-moved-to-github.git

diff --git a/index/zvrank.c b/index/zvrank.c
index 622278e..8c1a034 100644
--- a/index/zvrank.c
+++ b/index/zvrank.c
@@ -1,4 +1,4 @@
-/* $Id: zvrank.c,v 1.6 2004-06-08 13:27:48 marc Exp $
+/* $Id: zvrank.c,v 1.7.2.1 2004-11-04 12:49:36 heikki Exp $
    Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003
    Index Data Aps
 
@@ -660,9 +660,10 @@ static void *zv_create (ZebraHandle zh) {
     struct rank_class_info *ci = (struct rank_class_info *)
         xmalloc (sizeof(*ci));
     yaz_log(LOG_DEBUG, "zv_create");
-    wscheme=res_get(res, "zvrank.weighting-scheme");
-    for (i=0; (i < strlen(wscheme)) && (i < 8); i++) 
+    wscheme=res_get_def(res, "zvrank.weighting-scheme", "");
+    for (i=0; wscheme[i] && i < 8; i++) 
         ci->rscheme[i]=wscheme[i];
+    ci->rscheme[i] = '\0';
     return ci;
 }
 
@@ -778,6 +779,10 @@ static int zv_calc (void *rsi, int sysno)
     yaz_log (LOG_LOG, "sysno=%d score=%d", sysno, score);
     if (score > 1000) /* should not happen */
         score = 1000;
+    /* reset counts for the next record */
+    for (i = 0; i < rs->veclen; i++)
+        rs->rdoc->terms[i].locc=0;
+
     return score;
 }