From: Adam Dickmeiss <adam@indexdata.dk>
Date: Thu, 8 Oct 2009 12:52:34 +0000 (+0200)
Subject: Refactor: hide reclist structure
X-Git-Tag: v1.2.2~18
X-Git-Url: http://jsfdemo.indexdata.com/cgi-bin?a=commitdiff_plain;h=0818e0450b743e626ef22adb9491831d547beffa;p=pazpar2-moved-to-github.git

Refactor: hide reclist structure
---

diff --git a/src/http_command.c b/src/http_command.c
index 6c68ae4..c8bf0ba 100644
--- a/src/http_command.c
+++ b/src/http_command.c
@@ -812,7 +812,7 @@ static void cmd_show(struct http_channel *c)
 
     if (block)
     {
-        if (status && (!s->psession->reclist || !s->psession->reclist->num_records))
+        if (status && reclist_get_num_records(s->psession->reclist) == 0)
         {
             // if there is already a watch/block. we do not block this one
             if (session_set_watch(s->psession, SESSION_WATCH_SHOW,
diff --git a/src/logic.c b/src/logic.c
index 302b6b5..550222e 100644
--- a/src/logic.c
+++ b/src/logic.c
@@ -779,7 +779,7 @@ struct record_cluster **show(struct session *s, struct reclist_sortparms *sp,
             }
         reclist_sort(s->reclist, sp);
         
-        *total = s->reclist->num_records;
+        *total = reclist_get_num_records(s->reclist);
         *sumhits = s->total_hits;
         
         for (i = 0; i < start; i++)
diff --git a/src/reclists.c b/src/reclists.c
index 3e3100c..44ed96c 100644
--- a/src/reclists.c
+++ b/src/reclists.c
@@ -29,6 +29,20 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #include "reclists.h"
 #include "jenkins_hash.h"
 
+struct reclist
+{
+    struct reclist_bucket **hashtable;
+    int hashtable_size;
+    int hashmask;
+
+    struct record_cluster **flatlist;
+    int flatlist_size;
+    int num_records;
+    int pointer;
+
+    NMEM nmem;
+};
+
 static struct reclist_sortparms *qsort_sortparms = 0; /* thread pr */
 
 struct reclist_bucket
@@ -255,6 +269,18 @@ struct reclist *reclist_create(NMEM nmem, int numrecs)
     return res;
 }
 
+int reclist_get_num_records(struct reclist *l)
+{
+    if (l)
+        return l->num_records;
+    return 0;
+}
+
+struct record_cluster *reclist_get_cluster(struct reclist *l, int i)
+{
+    return l->flatlist[i];
+}
+
 // Insert a record. Return record cluster (newly formed or pre-existing)
 struct record_cluster *reclist_insert( struct reclist *l,
                                        struct conf_service *service, 
diff --git a/src/reclists.h b/src/reclists.h
index e75b5da..fcf5919 100644
--- a/src/reclists.h
+++ b/src/reclists.h
@@ -23,19 +23,7 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #include "pazpar2_config.h"
 #include "record.h"
 
-struct reclist
-{
-    struct reclist_bucket **hashtable;
-    int hashtable_size;
-    int hashmask;
-
-    struct record_cluster **flatlist;
-    int flatlist_size;
-    int num_records;
-    int pointer;
-
-    NMEM nmem;
-};
+struct reclist;
 
 // This is a recipe for sorting. First node in list has highest priority
 struct reclist_sortparms
@@ -73,6 +61,9 @@ void reclist_rewind(struct reclist *l);
 struct reclist_sortparms *reclist_parse_sortparms(NMEM nmem, const char *parms,
     struct conf_service *service);
 
+int reclist_get_num_records(struct reclist *l);
+struct record_cluster *reclist_get_cluster(struct reclist *l, int i);
+
 #endif
 
 /*
diff --git a/src/relevance.c b/src/relevance.c
index 8690763..a338917 100644
--- a/src/relevance.c
+++ b/src/relevance.c
@@ -308,10 +308,10 @@ void relevance_prepare_read(struct relevance *rel, struct reclist *reclist)
         }
     }
     // Calculate relevance for each document
-    for (i = 0; i < reclist->num_records; i++)
+    for (i = 0; i < reclist_get_num_records(reclist); i++)
     {
         int t;
-        struct record_cluster *rec = reclist->flatlist[i];
+        struct record_cluster *rec = reclist_get_cluster(reclist, i);
         float relevance;
         relevance = 0;
         for (t = 1; t < rel->vec_len; t++)
@@ -324,7 +324,7 @@ void relevance_prepare_read(struct relevance *rel, struct reclist *reclist)
         }
         rec->relevance = (int) (relevance * 100000);
     }
-    reclist->pointer = 0;
+    reclist_rewind(reclist);
     xfree(idfvec);
 }