diff -r e20de85af2ee -r ce057bb09d0b genericopenlibs/cppstdlib/stl/test/unit/full_streambuf.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/cppstdlib/stl/test/unit/full_streambuf.h	Fri Jun 04 16:20:51 2010 +0100
@@ -0,0 +1,62 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*
+*/
+#ifndef _FULL_STREAM_H
+#define _FULL_STREAM_H
+
+#include <streambuf>
+
+/*
+ * This full_streambuf purpose is to act like a full disk to check the right behavior
+ * of the STLport code in such a case.
+ */
+
+class full_streambuf : public std::streambuf {
+public:
+  typedef std::streambuf _Base;
+
+  typedef _Base::int_type int_type;
+  typedef _Base::traits_type traits_type;
+
+  full_streambuf(size_t nb_output, bool do_throw = false)
+    : _nb_output(nb_output), _do_throw(do_throw)
+  {}
+
+  std::string const& str() const
+  { return _buf; }
+
+protected:
+  int_type overflow(int_type c) {
+    if (_nb_output == 0) {
+#if !defined (STLPORT) || defined (_STLP_USE_EXCEPTIONS)
+      if (_do_throw) {
+        throw "streambuf full";
+      }
+#endif
+      return traits_type::eof();
+    }
+    --_nb_output;
+    _buf += traits_type::to_char_type(c);
+    return c;
+  }
+
+private:
+  size_t _nb_output;
+  bool _do_throw;
+  std::string _buf;
+};
+
+#endif //_FULL_STREAM_H