From 2cb10f33a1cc8d3d94450fa45cc8f63ba32c137f Mon Sep 17 00:00:00 2001
From: Bernard Normier <bernard@zeroc.com>
Date: Tue, 21 Oct 2003 20:40:01 +0000
Subject: Added Freeze evictor indices

---
 cpp/src/Freeze/Util.h | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 cpp/src/Freeze/Util.h

(limited to 'cpp/src/Freeze/Util.h')

diff --git a/cpp/src/Freeze/Util.h b/cpp/src/Freeze/Util.h
new file mode 100644
index 00000000000..e5ec22b758a
--- /dev/null
+++ b/cpp/src/Freeze/Util.h
@@ -0,0 +1,66 @@
+// **********************************************************************
+//
+// Copyright (c) 2003
+// ZeroC, Inc.
+// Billerica, MA, USA
+//
+// All Rights Reserved.
+//
+// Ice is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License version 2 as published by
+// the Free Software Foundation.
+//
+// **********************************************************************
+
+#ifndef FREEZE_UTIL_H
+#define FREEZE_UTIL_H
+
+#include <Ice/Ice.h>
+#include <Freeze/DB.h>
+#include <db_cxx.h>
+#include <sys/stat.h>
+
+#ifdef _WIN32
+#   define FREEZE_DB_MODE 0
+#else
+#   define FREEZE_DB_MODE (S_IRUSR | S_IWUSR)
+#endif
+
+
+namespace Freeze
+{
+
+inline void 
+initializeInDbt(const std::vector<Ice::Byte>& v, Dbt& dbt)
+{
+    dbt.set_data(const_cast<Ice::Byte*>(&v[0]));
+    dbt.set_size(v.size());
+    dbt.set_ulen(0);
+    dbt.set_dlen(0);
+    dbt.set_doff(0);
+    dbt.set_flags(DB_DBT_USERMEM);
+}
+
+inline void 
+initializeOutDbt(std::vector<Ice::Byte>& v, Dbt& dbt)
+{
+    v.resize(v.capacity());
+    dbt.set_data(&v[0]);
+    dbt.set_size(0);
+    dbt.set_ulen(v.size());
+    dbt.set_dlen(0);
+    dbt.set_doff(0);
+    dbt.set_flags(DB_DBT_USERMEM);
+}
+
+void
+handleMemoryException(const DbMemoryException&, Key&, Dbt&);
+
+void
+handleMemoryException(const DbMemoryException&, Key&, Dbt&, Value&, Dbt&);
+
+}
+
+
+#endif
+
-- 
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