Add extra argument to zebraExplain_lookup_ord so that we can get

[idzebra-moved-to-github.git] / index / zinfo.c

diff --git a/index/zinfo.c b/index/zinfo.c
index 7a7e097..a61dac1 100644 (file)
--- a/index/zinfo.c
+++ b/index/zinfo.c
@@ -1,4 +1,4 @@
-/* $Id: zinfo.c,v 1.56 2006-03-26 14:17:01 adam Exp $
+/* $Id: zinfo.c,v 1.57 2006-03-30 09:52:15 adam Exp $
    Copyright (C) 1995-2005
    Index Data ApS
 
@@ -1463,9 +1463,20 @@ int zebraExplain_trav_ord(ZebraExplainInfo zei, void *handle,
 int zebraExplain_lookup_ord (ZebraExplainInfo zei, int ord,
                             int *index_type, 
                             const char **db,
-                            int *set, int *use)
+                            int *set, int *use,
+                            const char **string_index)
 {
     struct zebDatabaseInfoB *zdb;
+
+    if (set)
+       *set = -1;
+    if (use)
+       *use = -1;
+    if (index_type)
+       *index_type = 0;
+    if (string_index)
+       *string_index = 0;
+
     for (zdb = zei->databaseInfo; zdb; zdb = zdb->next)
     {
        struct zebSUInfoB *zsui;
@@ -1485,6 +1496,11 @@ int zebraExplain_lookup_ord (ZebraExplainInfo zei, int ord,
                    if (use)
                        *use = zsui->info.u.su.use;
                }
+
+               if (zsui->info.which == ZEB_SU_STR)
+                   if (string_index)
+                       *string_index = zsui->info.u.str;
+
                if (index_type)
                    *index_type = zsui->info.index_type;
                return 0;