-rw-r--r-- | noncore/applets/memoryapplet/swapfile.cpp | 8 |
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 | |||
@@ -1,10 +1,11 @@ | |||
1 | /********************************************************************** | 1 | /********************************************************************** |
2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. | 2 | ** Copyright (C) 2000 Trolltech AS. All rights reserved. |
3 | ** Copyright (C) 2002-2005 the Opie Team <opie-devel@handhelds.org> | ||
3 | ** | 4 | ** |
4 | ** This file is part of Qtopia Environment. | 5 | ** This file is part of Opie Environment. |
5 | ** | 6 | ** |
6 | ** This file may be distributed and/or modified under the terms of the | 7 | ** This file may be distributed and/or modified under the terms of the |
7 | ** GNU General Public License version 2 as published by the Free Software | 8 | ** GNU General Public License version 2 as published by the Free Software |
8 | ** Foundation and appearing in the file LICENSE.GPL included in the | 9 | ** Foundation and appearing in the file LICENSE.GPL included in the |
9 | ** packaging of this file. | 10 | ** packaging of this file. |
10 | ** | 11 | ** |
@@ -53,12 +54,17 @@ using namespace Opie::Core; | |||
53 | #include <unistd.h> | 54 | #include <unistd.h> |
54 | #include <sys/types.h> | 55 | #include <sys/types.h> |
55 | 56 | ||
56 | Swapfile::Swapfile( QWidget *parent, const char *name, WFlags f ) | 57 | Swapfile::Swapfile( QWidget *parent, const char *name, WFlags f ) |
57 | : QWidget( parent, name, f ) | 58 | : QWidget( parent, name, f ) |
58 | { | 59 | { |
60 | if ( !QFile::exists( "/proc/swaps" ) ) | ||
61 | { | ||
62 | QLabel *text = new QLabel( tr( "Swap disabled in kernel" ), this ); | ||
63 | return; | ||
64 | } | ||
59 | // are we running as root? | 65 | // are we running as root? |
60 | isRoot = geteuid() == 0; | 66 | isRoot = geteuid() == 0; |
61 | 67 | ||
62 | QVBoxLayout* vb = new QVBoxLayout(this, 5); | 68 | QVBoxLayout* vb = new QVBoxLayout(this, 5); |
63 | 69 | ||
64 | QHButtonGroup* cfsdRBG = new QHButtonGroup(tr("Swapfile location"), this); | 70 | QHButtonGroup* cfsdRBG = new QHButtonGroup(tr("Swapfile location"), this); |