Added zebra_meta_records_create_range

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

diff --git a/index/zsets.c b/index/zsets.c
index 6fe00c4..52cb82b 100644 (file)
--- a/index/zsets.c
+++ b/index/zsets.c
@@ -1,4 +1,4 @@
-/* $Id: zsets.c,v 1.72 2004-11-29 21:55:28 adam Exp $
+/* $Id: zsets.c,v 1.73 2004-12-02 17:27:04 adam Exp $
    Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
    Index Data Aps
 
@@ -278,6 +278,31 @@ void resultSetDestroy (ZebraHandle zh, int num, char **names,int *statuses)
     }
 }
 
+ZebraMetaRecord *zebra_meta_records_create_range (ZebraHandle zh,
+                                                 const char *name, 
+                                                 zint start, int num)
+{
+    zint pos_small[10];
+    zint *pos = pos_small;
+    ZebraMetaRecord *mr;
+    int i;
+
+    if (num > 10000 || num <= 0)
+       return 0;
+
+    if (num > 10)
+       pos = xmalloc(sizeof(*pos) * num);
+    
+    for (i = 0; i<num; i++)
+       pos[i] = start+i;
+
+    mr = zebra_meta_records_create(zh, name, num, pos);
+    
+    if (num > 10)
+       xfree(pos);
+    return mr;
+}
+
 ZebraMetaRecord *zebra_meta_records_create (ZebraHandle zh, const char *name, 
                                            int num, zint *positions)
 {