Describe pz:limitmap

[pazpar2-moved-to-github.git] / src / session.c

diff --git a/src/session.c b/src/session.c
index 75fbb17..2adb1eb 100644 (file)
--- a/src/session.c
+++ b/src/session.c
@@ -488,7 +488,7 @@ int session_set_watch(struct session *s, int what,
         ret = 0;
     }
     session_leave(s);
-    return 0;
+    return ret;
 }
 
 void session_alert_watch(struct session *s, int what)
@@ -590,12 +590,11 @@ int session_is_preferred_clients_ready(struct session *s)
     return res == 0;
 }
 
-
-
 enum pazpar2_error_code search(struct session *se,
                                const char *query,
                                const char *startrecs, const char *maxrecs,
                                const char *filter,
+                               const char *limit,
                                const char **addinfo)
 {
     int live_channels = 0;
@@ -603,6 +602,7 @@ enum pazpar2_error_code search(struct session *se,
     int no_failed = 0;
     struct client_list *l;
     struct timeval tval;
+    facet_limits_t facet_limits;
 
     session_log(se, YLOG_DEBUG, "Search");
 
@@ -629,6 +629,13 @@ enum pazpar2_error_code search(struct session *se,
     
     tval.tv_sec += 5;
 
+    facet_limits = facet_limits_create(limit);
+    if (!facet_limits)
+    {
+        *addinfo = "limit";
+        session_leave(se);
+        return PAZPAR2_MALFORMED_PARAMETER_VALUE;
+    }
     for (l = se->clients; l; l = l->next)
     {
         struct client *cl = l->client;
@@ -639,7 +646,7 @@ enum pazpar2_error_code search(struct session *se,
             client_set_startrecs(cl, atoi(startrecs));
         if (prepare_session_database(se, client_get_database(cl)) < 0)
             ;
-        else if (client_parse_query(cl, query) < 0)
+        else if (client_parse_query(cl, query, facet_limits) < 0)
             no_failed++;
         else
         {
@@ -651,6 +658,7 @@ enum pazpar2_error_code search(struct session *se,
                 client_start_search(cl);
         }
     }
+    facet_limits_destroy(facet_limits);
     session_leave(se);
     if (no_working == 0)
     {
@@ -774,7 +782,6 @@ void session_destroy(struct session *se) {
     nmem_destroy(se->nmem);
     service_destroy(se->service);
     yaz_mutex_destroy(&se->session_mutex);
-    wrbuf_destroy(se->wrbuf);
 }
 
 /* Depreciated: use session_destroy */
@@ -817,7 +824,6 @@ struct session *new_session(NMEM nmem, struct conf_service *service,
     session->clients = 0;
     session->session_nmem = nmem;
     session->nmem = nmem_create();
-    session->wrbuf = wrbuf_alloc();
     session->databases = 0;
     for (i = 0; i <= SESSION_WATCH_MAX; i++)
     {
@@ -866,7 +872,8 @@ struct hitsbytarget *hitsbytarget(struct session *se, int *count, NMEM nmem)
     return res;
 }
 
-struct termlist_score **termlist(struct session *se, const char *name, int *num)
+struct termlist_score **get_termlist_score(struct session *se,
+                                           const char *name, int *num)
 {
     int i;
     struct termlist_score **tl = 0;
@@ -1503,7 +1510,6 @@ static int ingest_to_cluster(struct client *cl,
             // construct facets ... unless the client already has reported them
             if (ser_md->termlist && !client_has_facet(cl, (char *) type))
             {
-
                 if (ser_md->type == Metadata_type_year)
                 {
                     char year[64];