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1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 *
9 * Copyright (C) 2007 by Dominik Wenger
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version.
15 *
16 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
17 * KIND, either express or implied.
18 *
19 ****************************************************************************/
20
21
22#ifndef UTILS_H
23#define UTILS_H
24
25#include <QtCore/QObject>
26
27#include <QString>
28#include <QUrl>
29
30class Utils : public QObject
31{
32public:
33 enum Size {
34 FilesystemTotal,
35 FilesystemFree,
36 FilesystemClusterSize,
37 };
38 enum MountpointsFilter {
39 MountpointsAll,
40 MountpointsSupported,
41 };
42
43 static bool recursiveRmdir(const QString &dirName);
44 static QString resolvePathCase(QString path);
45 static qulonglong filesystemFree(QString path);
46 static qulonglong filesystemTotal(QString path);
47 static qulonglong filesystemSize(QString path, enum Size type);
48 static QString filesystemType(QString path);
49 static QString findExecutable(QString name);
50 static QString checkEnvironment(bool permission);
51 static int compareVersionStrings(QString s1, QString s2);
52 static QString trimVersionString(QString s);
53 static QString filesystemName(QString path);
54 static QStringList mountpoints(enum MountpointsFilter type = MountpointsAll);
55 static QString resolveDevicename(QString path);
56 static QString resolveMountPoint(QString device);
57 static QMap<QString, QList<int> > findRunningProcess(QStringList names);
58 static QList<int> suspendProcess(QList<int> pidlist, bool suspend);
59 static bool ejectDevice(QString device);
60 static qint64 recursiveFolderSize(QString path);
61};
62
63#endif
64