From: Adam Dickmeiss <adam@indexdata.dk>
Date: Wed, 29 Nov 2006 10:31:29 +0000 (+0000)
Subject: Cut memory for sorting in half when threaded sort is in effect.
X-Git-Tag: ZEBRA.2.0.8~68
X-Git-Url: http://git.indexdata.com/?p=idzebra-moved-to-github.git;a=commitdiff_plain;h=83a4da7afe6ef6dd408d0982645399284f5ed87f

Cut memory for sorting in half when threaded sort is in effect.
---

diff --git a/index/key_block.c b/index/key_block.c
index 1cc8351..322de81 100644
--- a/index/key_block.c
+++ b/index/key_block.c
@@ -1,4 +1,4 @@
-/* $Id: key_block.c,v 1.5 2006-11-28 08:43:53 adam Exp $
+/* $Id: key_block.c,v 1.6 2006-11-29 10:31:29 adam Exp $
    Copyright (C) 1995-2006
    Index Data ApS
 
@@ -188,6 +188,11 @@ zebra_key_block_t key_block_create(int mem, const char *key_tmp_dir,
 {
     zebra_key_block_t p = xmalloc(sizeof(*p));
 
+#if YAZ_POSIX_THREADS
+    /* we'll be making two memory areas so cut in half */
+    if (use_threads)
+        mem = mem / 2;
+#endif
     p->key_buf = (char**) xmalloc (mem);
     p->ptr_top = mem/sizeof(char*);
     p->ptr_i = 0;