X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=src%2Fsrwutil.c;h=83172d5df1cd57cf5ed2813434aef28176cebd9f;hb=2d59f978bb2171ecdd77d822a71379a7ca5f29c3;hp=1937a7786325c23cbce343b8e7c96eb49f14c22a;hpb=d2ed898832ae354c17254ff52c70c92278518efe;p=yaz-moved-to-github.git

diff --git a/src/srwutil.c b/src/srwutil.c
index 1937a77..83172d5 100644
--- a/src/srwutil.c
+++ b/src/srwutil.c
@@ -398,6 +398,8 @@ int yaz_sru_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
         char *maximumTerms = 0;
         char *responsePosition = 0;
         const char *facetLimit = 0;
+        const char *facetStart = 0;
+        const char *facetSort = 0;
         Z_SRW_extra_arg *extra_args = 0;
 #endif
         char **uri_name;
@@ -471,6 +473,10 @@ int yaz_sru_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
                     responsePosition = v;
                 else if (!strcmp(n, "facetLimit"))
                     facetLimit = v;
+                else if (!strcmp(n, "facetStart"))
+                    facetStart = v;
+                else if (!strcmp(n, "facetSort"))
+                    facetSort = v;
                 else if (!strcmp(n, "extraRequestData"))
                     ; /* ignoring extraRequestData */
                 else if (n[0] == 'x' && n[1] == '-')
@@ -556,7 +562,7 @@ int yaz_sru_decode(Z_HTTP_Request *hreq, Z_SRW_PDU **srw_pdu,
             sr->u.request->packing = recordPacking;
             sr->u.request->stylesheet = stylesheet;
             yaz_sru_facet_request(decode , &sr->u.request->facetList,
-                                  &facetLimit);
+                                  &facetLimit, &facetStart, &facetSort);
 
             yaz_sru_decode_integer(decode, "maximumRecords", maximumRecords,
                                    &sr->u.request->maximumRecords,
@@ -961,10 +967,16 @@ static int yaz_get_sru_parms(const Z_SRW_PDU *srw_pdu, ODR encode,
                                srw_pdu->u.request->resultSetTTL);
         {
             const char *facetLimit = 0;
+            const char *facetStart = 0;
+            const char *facetSort = 0;
             yaz_sru_facet_request(encode, &srw_pdu->u.request->facetList,
-                                  &facetLimit);
+                                  &facetLimit, &facetStart, &facetSort);
             yaz_add_name_value_str(encode, name, value, &i, "facetLimit",
                                    (char *) facetLimit);
+            yaz_add_name_value_str(encode, name, value, &i, "facetStart",
+                                   (char *) facetStart);
+            yaz_add_name_value_str(encode, name, value, &i, "facetSort",
+                                   (char *) facetSort);
         }
         break;
     case Z_SRW_explain_request:
@@ -1170,6 +1182,9 @@ void yaz_encode_sru_extra(Z_SRW_PDU *sr, ODR odr, const char *extra_args)
         Z_SRW_extra_arg **ea = &sr->extra_args;
         yaz_uri_to_array(extra_args, odr, &name, &val);
 
+        /** append rather than override */
+        while (*ea)
+            ea = &(*ea)->next;
         while (*name)
         {
             *ea = (Z_SRW_extra_arg *) odr_malloc(odr, sizeof(**ea));