1 | // Copyright (C) 2014 Ivan Komissarov <ABBAPOH@gmail.com> |
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
3 | |
4 | #ifndef QSTORAGEINFO_P_H |
5 | #define QSTORAGEINFO_P_H |
6 | |
7 | // |
8 | // W A R N I N G |
9 | // ------------- |
10 | // |
11 | // This file is not part of the Qt API. It exists purely as an |
12 | // implementation detail. This header file may change from version to |
13 | // version without notice, or even be removed. |
14 | // |
15 | // We mean it. |
16 | // |
17 | |
18 | #include <QtCore/private/qglobal_p.h> |
19 | #include "qstorageinfo.h" |
20 | |
21 | QT_BEGIN_NAMESPACE |
22 | |
23 | class QStorageInfoPrivate : public QSharedData |
24 | { |
25 | public: |
26 | inline QStorageInfoPrivate() : QSharedData(), |
27 | bytesTotal(-1), bytesFree(-1), bytesAvailable(-1), blockSize(-1), |
28 | readOnly(false), ready(false), valid(false) |
29 | {} |
30 | |
31 | void initRootPath(); |
32 | void doStat(); |
33 | |
34 | static QList<QStorageInfo> mountedVolumes(); |
35 | static QStorageInfo root(); |
36 | |
37 | protected: |
38 | #if defined(Q_OS_WIN) |
39 | void retrieveVolumeInfo(); |
40 | void retrieveDiskFreeSpace(); |
41 | bool queryStorageProperty(); |
42 | void queryFileFsSectorSizeInformation(); |
43 | #elif defined(Q_OS_DARWIN) |
44 | void retrievePosixInfo(); |
45 | void retrieveUrlProperties(bool initRootPath = false); |
46 | void retrieveLabel(); |
47 | #elif defined(Q_OS_UNIX) |
48 | void retrieveVolumeInfo(); |
49 | #endif |
50 | |
51 | public: |
52 | QString rootPath; |
53 | QByteArray device; |
54 | QByteArray subvolume; |
55 | QByteArray fileSystemType; |
56 | QString name; |
57 | |
58 | qint64 bytesTotal; |
59 | qint64 bytesFree; |
60 | qint64 bytesAvailable; |
61 | ulong blockSize; |
62 | |
63 | bool readOnly; |
64 | bool ready; |
65 | bool valid; |
66 | }; |
67 | |
68 | QT_END_NAMESPACE |
69 | |
70 | #endif // QSTORAGEINFO_P_H |
71 | |