Charmap work

[idzebra-moved-to-github.git] / index / recindex.c

diff --git a/index/recindex.c b/index/recindex.c
index 44de12b..3e562f4 100644 (file)
--- a/index/recindex.c
+++ b/index/recindex.c
@@ -1,10 +1,20 @@
 /*
- * Copyright (C) 1994-1995, Index Data I/S 
+ * Copyright (C) 1994-1996, Index Data I/S 
  * All rights reserved.
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: recindex.c,v $
- * Revision 1.13  1995-12-11 09:12:49  adam
+ * Revision 1.16  1996-06-04 10:19:00  adam
+ * Minor changes - removed include of ctype.h.
+ *
+ * Revision 1.15  1996/05/13  14:23:06  adam
+ * Work on compaction of set/use bytes in dictionary.
+ *
+ * Revision 1.14  1996/02/01  20:48:15  adam
+ * The total size of records are always checked in rec_cache_insert to
+ * reduce memory usage.
+ *
+ * Revision 1.13  1995/12/11  09:12:49  adam
  * The rec_get function returns NULL if record doesn't exist - will
  * happen in the server if the result set records have been deleted since
  * the creation of the set (i.e. the search).
@@ -63,7 +73,6 @@
 #include <stdio.h>
 #include <assert.h>
 #include <string.h>
-#include <ctype.h>
 
 #include "recindxp.h"
 
@@ -370,7 +379,7 @@ static void rec_cache_insert (Records p, Record rec, enum recordCacheFlag flag)
 
     if (p->cache_cur == p->cache_max)
         rec_cache_flush (p, 1);
-    else if (p->cache_cur > 2)
+    else if (p->cache_cur > 0)
     {
         int i, j;
         int used = 0;
@@ -548,6 +557,9 @@ void rec_put (Records p, Record *recpp)
 void rec_rm (Record *recpp)
 {
     int i;
+
+    if (!*recpp)
+        return ;
     for (i = 0; i < REC_NO_INFO; i++)
         xfree ((*recpp)->info[i]);
     xfree (*recpp);