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28 | |
29 | #include <QtCore/QStorageInfo> |
30 | |
31 | void printVolumes(const QList<QStorageInfo> &volumes, int (*printer)(const char *, ...)) |
32 | { |
33 | // Sample output: |
34 | // Filesystem (Type) Size Available BSize Label Mounted on |
35 | // /dev/sda2 (ext4) RO 388480 171218 1024 /boot |
36 | // /dev/mapper/system-root (btrfs) RW |
37 | // 214958080 39088272 4096 / |
38 | // /dev/disk1s2 (hfs) RW 488050672 419909696 4096 Macintosh HD2 /Volumes/Macintosh HD2 |
39 | |
40 | printer("Filesystem (Type) Size Available BSize Label Mounted on\n" ); |
41 | foreach (const QStorageInfo &info, volumes) { |
42 | QByteArray fsAndType = info.device(); |
43 | if (info.fileSystemType() != fsAndType) |
44 | fsAndType += " (" + info.fileSystemType() + ')'; |
45 | |
46 | printer("%-19s R%c " , fsAndType.constData(), info.isReadOnly() ? 'O' : 'W'); |
47 | if (fsAndType.size() > 19) |
48 | printer("\n%23s" , "" ); |
49 | |
50 | printer("%10llu %10llu %5u " , info.bytesTotal() / 1024, info.bytesFree() / 1024, info.blockSize()); |
51 | if (!info.subvolume().isEmpty()) |
52 | printer("subvol=%-18s " , qPrintable(info.subvolume())); |
53 | else |
54 | printer("%-25s " , qPrintable(info.name())); |
55 | printer("%s\n" , qPrintable(info.rootPath())); |
56 | } |
57 | } |
58 | |