From 51f1a3a3ef95b75ce626c388c0e5e3310e2f0b1c Mon Sep 17 00:00:00 2001
From: Adam Dickmeiss <adam@indexdata.dk>
Date: Thu, 30 Jan 2014 13:32:26 +0100
Subject: [PATCH] ZOOM: change names of some facet var to denote response

as opposed to request.
---
 src/zoom-c.c     |   16 ++++++++--------
 src/zoom-p.h     |    4 ++--
 src/zoom-z3950.c |   15 ++++++++++-----
 3 files changed, 20 insertions(+), 15 deletions(-)

diff --git a/src/zoom-c.c b/src/zoom-c.c
index 28eb798..d302c32 100644
--- a/src/zoom-c.c
+++ b/src/zoom-c.c
@@ -686,8 +686,8 @@ ZOOM_resultset ZOOM_resultset_create(void)
     r->connection = 0;
     r->databaseNames = 0;
     r->num_databaseNames = 0;
-    r->facets = 0;
-    r->num_facets = 0;
+    r->res_facets = 0;
+    r->num_res_facets = 0;
     r->facets_names = 0;
     r->mutex = 0;
     yaz_mutex_create(&r->mutex);
@@ -980,14 +980,14 @@ ZOOM_API(void)
 ZOOM_API(size_t)
     ZOOM_resultset_facets_size(ZOOM_resultset r)
 {
-    return r->num_facets;
+    return r->num_res_facets;
 }
 
 ZOOM_API(ZOOM_facet_field)
     ZOOM_resultset_get_facet_field(ZOOM_resultset r, const char *name)
 {
-    int num = r->num_facets;
-    ZOOM_facet_field *facets = r->facets;
+    int num = r->num_res_facets;
+    ZOOM_facet_field *facets = r->res_facets;
     int i;
     for (i = 0; i < num; i++)
         if (!strcmp(facets[i]->facet_name, name))
@@ -998,8 +998,8 @@ ZOOM_API(ZOOM_facet_field)
 ZOOM_API(ZOOM_facet_field)
     ZOOM_resultset_get_facet_field_by_index(ZOOM_resultset r, int idx)
 {
-    int num = r->num_facets;
-    ZOOM_facet_field *facets = r->facets;
+    int num = r->num_res_facets;
+    ZOOM_facet_field *facets = r->res_facets;
     if (idx >= 0 && idx < num)
         return facets[idx];
     return 0;
@@ -1008,7 +1008,7 @@ ZOOM_API(ZOOM_facet_field)
 ZOOM_API(ZOOM_facet_field *)
     ZOOM_resultset_facets(ZOOM_resultset r)
 {
-    return r->facets;
+    return r->res_facets;
 }
 
 ZOOM_API(const char**)
diff --git a/src/zoom-p.h b/src/zoom-p.h
index bad6acf..d09c54f 100644
--- a/src/zoom-p.h
+++ b/src/zoom-p.h
@@ -139,8 +139,8 @@ struct ZOOM_resultset_p {
     struct WRBUF_shptr *record_wrbuf;
 #endif
     ZOOM_resultset next;
-    ZOOM_facet_field *facets;
-    int num_facets;
+    ZOOM_facet_field *res_facets;
+    int num_res_facets;
     char **facets_names; /* redundant. For ZOOM_resultset_facets_names only */
     WRBUF mc_key;
     int live_set; /* 0=no hit count, 1=cached hit, 2=hits + real set */
diff --git a/src/zoom-z3950.c b/src/zoom-z3950.c
index e39ff8a..824488e 100644
--- a/src/zoom-z3950.c
+++ b/src/zoom-z3950.c
@@ -1121,16 +1121,21 @@ static ZOOM_facet_field get_zoom_facet_field(ODR odr, Z_FacetField *facet)
 void ZOOM_handle_facet_list(ZOOM_resultset r, Z_FacetList *fl)
 {
     int j;
-    r->num_facets   = fl->num;
+    r->num_res_facets = fl->num;
     yaz_log(YLOG_DEBUG, "Facets found: %d", fl->num);
-    r->facets       =  odr_malloc(r->odr, fl->num * sizeof(*r->facets));
+    r->res_facets =  odr_malloc(r->odr, fl->num * sizeof(*r->res_facets));
     r->facets_names =  odr_malloc(r->odr, fl->num * sizeof(*r->facets_names));
     for (j = 0; j < fl->num; j++)
     {
-        r->facets[j] = get_zoom_facet_field(r->odr, fl->elements[j]);
-        if (!r->facets[j])
+        r->res_facets[j] = get_zoom_facet_field(r->odr, fl->elements[j]);
+        if (!r->res_facets[j])
+        {
+            r->facets_names[j] = 0;
             yaz_log(YLOG_DEBUG, "Facet field missing on index %d !", j);
-        r->facets_names[j] = (char *) ZOOM_facet_field_name(r->facets[j]);
+        }
+        else
+            r->facets_names[j] = (char *)
+                ZOOM_facet_field_name(r->res_facets[j]);
     }
 }
 
-- 
1.7.10.4