From 83a4da7afe6ef6dd408d0982645399284f5ed87f Mon Sep 17 00:00:00 2001
From: Adam Dickmeiss <adam@indexdata.dk>
Date: Wed, 29 Nov 2006 10:31:29 +0000
Subject: [PATCH] Cut memory for sorting in half when threaded sort is in
 effect.

---
 index/key_block.c |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

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;
-- 
1.7.10.4