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-rw-r--r--noncore/applets/memoryapplet/swapfile.cpp8
1 files changed, 7 insertions, 1 deletions
diff --git a/noncore/applets/memoryapplet/swapfile.cpp b/noncore/applets/memoryapplet/swapfile.cpp
index 4609c13..50c173b 100644
--- a/noncore/applets/memoryapplet/swapfile.cpp
+++ b/noncore/applets/memoryapplet/swapfile.cpp
@@ -1,7 +1,8 @@
/**********************************************************************
** Copyright (C) 2000 Trolltech AS. All rights reserved.
+** Copyright (C) 2002-2005 the Opie Team <opie-devel@handhelds.org>
**
-** This file is part of Qtopia Environment.
+** This file is part of Opie Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
@@ -56,6 +57,11 @@ using namespace Opie::Core;
Swapfile::Swapfile( QWidget *parent, const char *name, WFlags f )
: QWidget( parent, name, f )
{
+ if ( !QFile::exists( "/proc/swaps" ) )
+ {
+ QLabel *text = new QLabel( tr( "Swap disabled in kernel" ), this );
+ return;
+ }
// are we running as root?
isRoot = geteuid() == 0;