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Haiku: Extend QStorageInfo implementation

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Provide the file system type, the name (label) of
the volume and the path to the associated device
(if available).

Change-Id: I7dd0d314d3f757e0f57c8f82beaf8ee21da86167
Reviewed-by: Augustin Cavalier <waddlesplash@gmail.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This commit is contained in:
Tobias Koenig 2015-02-16 15:00:53 +00:00
parent 04ec8134e8
commit f7716a0899
1 changed files with 25 additions and 2 deletions
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27
src/corelib/io/qstorageinfo_unix.cpp
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@ -59,6 +59,7 @@
# include <Path.h>
# include <Volume.h>
# include <VolumeRoster.h>
# include <fs_info.h>
# include <sys/statvfs.h>
#else
# include <sys/statvfs.h>
@ -341,9 +342,18 @@ inline bool QStorageIterator::next()
return false;
const BPath path(&directory);
fs_info fsInfo;
memset(&fsInfo, 0, sizeof(fsInfo));
if (fs_stat_dev(volume.Device(), &fsInfo) != 0)
return false;
m_rootPath = path.Path();
m_fileSystemType = QByteArray(); // no public API to access it
m_device = QByteArray::number(static_cast<qint32>(volume.Device()));
m_fileSystemType = QByteArray(fsInfo.fsh_name);
const QByteArray deviceName(fsInfo.device_name);
m_device = (deviceName.isEmpty() ? QByteArray::number(qint32(volume.Device())) : deviceName);
return true;
}
@ -444,6 +454,19 @@ static inline QString retrieveLabel(const QByteArray &device)
if (fileInfo.isSymLink() && fileInfo.symLinkTarget().toLocal8Bit() == device)
return fileInfo.fileName();
}
#elif defined Q_OS_HAIKU
fs_info fsInfo;
memset(&fsInfo, 0, sizeof(fsInfo));
int32 pos = 0;
dev_t dev;
while ((dev = next_dev(&pos)) >= 0) {
if (fs_stat_dev(dev, &fsInfo) != 0)
continue;
if (qstrcmp(fsInfo.device_name, device.constData()) == 0)
return QString::fromLocal8Bit(fsInfo.volume_name);
}
#else
Q_UNUSED(device);
#endif