X-Git-Url: http://jsfdemo.indexdata.com/?a=blobdiff_plain;f=src%2Frelevance.c;h=5e1fd76225ff7f9f2bb26990b353840777bf8d9b;hb=cc29eab9f928f6cd0f4231cb2e554e2ac7b0b1f3;hp=c7c3f126ff89a963c478fb26b33c3f436f9d5a22;hpb=77b4d51d81340f3374ae8a97aea0177a0fbcd336;p=pazpar2-moved-to-github.git

diff --git a/src/relevance.c b/src/relevance.c
index c7c3f12..5e1fd76 100644
--- a/src/relevance.c
+++ b/src/relevance.c
@@ -1,5 +1,22 @@
-/*
- * $Id: relevance.c,v 1.5 2007-01-08 18:32:35 quinn Exp $
+/* $Id: relevance.c,v 1.9 2007-04-10 08:48:56 adam Exp $
+   Copyright (c) 2006-2007, Index Data.
+
+This file is part of Pazpar2.
+
+Pazpar2 is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+Pazpar2 is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with Pazpar2; see the file LICENSE.  If not, write to the
+Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
  */
 
 #include <ctype.h>
@@ -121,7 +138,7 @@ struct relevance *relevance_create(NMEM nmem, const char **terms, int numrecs)
         ;
     res->vec_len = ++i;
     res->doc_frequency_vec = nmem_malloc(nmem, res->vec_len * sizeof(int));
-    bzero(res->doc_frequency_vec, res->vec_len * sizeof(int));
+    memset(res->doc_frequency_vec, 0, res->vec_len * sizeof(int));
     res->nmem = nmem;
     res->wt = build_word_trie(nmem, terms);
     return res;
@@ -132,7 +149,7 @@ void relevance_newrec(struct relevance *r, struct record_cluster *rec)
     if (!rec->term_frequency_vec)
     {
         rec->term_frequency_vec = nmem_malloc(r->nmem, r->vec_len * sizeof(int));
-        bzero(rec->term_frequency_vec, r->vec_len * sizeof(int));
+        memset(rec->term_frequency_vec, 0, r->vec_len * sizeof(int));
     }
 }
 
@@ -177,6 +194,7 @@ void relevance_donerecord(struct relevance *r, struct record_cluster *cluster)
     r->doc_frequency_vec[0]++;
 }
 
+#ifdef GAGA
 #ifdef FLOAT_REL
 static int comp(const void *p1, const void *p2)
 {
@@ -194,13 +212,14 @@ static int comp(const void *p1, const void *p2)
 #else
 static int comp(const void *p1, const void *p2)
 {
-    struct record **r1 = (struct record **) p1;
-    struct record **r2 = (struct record **) p2;
+    struct record_cluster **r1 = (struct record_cluster **) p1;
+    struct record_cluster **r2 = (struct record_cluster **) p2;
     return (*r2)->relevance - (*r1)->relevance;
 }
 #endif
+#endif
 
-// Prepare for a relevance-sorted read of up to num entries
+// Prepare for a relevance-sorted read
 void relevance_prepare_read(struct relevance *rel, struct reclist *reclist)
 {
     int i;
@@ -231,7 +250,9 @@ void relevance_prepare_read(struct relevance *rel, struct reclist *reclist)
         }
         rec->relevance = (int) (relevance * 100000);
     }
+#ifdef GAGA
     qsort(reclist->flatlist, reclist->num_records, sizeof(struct record*), comp);
+#endif
     reclist->pointer = 0;
     xfree(idfvec);
 }