KMountPoint Class Reference

#include <KMountPoint>

Inheritance diagram for KMountPoint:

Classes
class	List

Public Types
enum	DetailsNeededFlag { BasicInfoNeeded = 0 , NeedMountOptions = 1 , NeedRealDeviceName = 2 }
typedef QFlags< DetailsNeededFlag >	DetailsNeededFlags
enum	FileSystemFlag {   SupportsChmod , SupportsChown , SupportsUTime , SupportsSymlinks ,   CaseInsensitive }
using	Ptr = QExplicitlySharedDataPointer<KMountPoint>

Public Member Functions
	~KMountPoint ()
dev_t	deviceId () const
bool	isOnNetwork () const
QString	mountedFrom () const
QStringList	mountOptions () const
QString	mountPoint () const
QString	mountType () const
bool	probablySlow () const
QString	realDeviceName () const
bool	testFileSystemFlag (FileSystemFlag flag) const
Public Member Functions inherited from QSharedData
	QSharedData (const QSharedData &)

Static Public Member Functions
static List	currentMountPoints (DetailsNeededFlags infoNeeded=BasicInfoNeeded)
static List	possibleMountPoints (DetailsNeededFlags infoNeeded=BasicInfoNeeded)

Detailed Description

The KMountPoint class provides information about mounted and unmounted disks.

It provides a system independent interface to fstab.

Author

Waldo Bastian basti.nosp@m.an@k.nosp@m.de.or.nosp@m.g

Definition at line 30 of file kmountpoint.h.

Member Typedef Documentation

DetailsNeededFlags

typedef QFlags< DetailsNeededFlag > KMountPoint::DetailsNeededFlags

Stores a combination of DetailsNeededFlag values.

Definition at line 82 of file kmountpoint.h.

Ptr

using KMountPoint::Ptr = QExplicitlySharedDataPointer<KMountPoint>

Definition at line 33 of file kmountpoint.h.

Member Enumeration Documentation

DetailsNeededFlag

enum KMountPoint::DetailsNeededFlag

Flags that specify which additional details should be fetched for each mountpoint.

See also

DetailsNeededFlags

Enumerator
BasicInfoNeeded	Only the basic details: mountedFrom, mountPoint, mountType.
NeedMountOptions	Also fetch the options used when mounting, see KMountPoint::mountOptions().
NeedRealDeviceName	Also fetch the device name (with symlinks resolved), see KMountPoint::realDeviceName().

Definition at line 65 of file kmountpoint.h.

FileSystemFlag

enum KMountPoint::FileSystemFlag

Definition at line 153 of file kmountpoint.h.

Constructor & Destructor Documentation

~KMountPoint()

KMountPoint::~KMountPoint ( )

default

Destructor.

Member Function Documentation

currentMountPoints()

KMountPoint::List KMountPoint::currentMountPoints ( DetailsNeededFlags infoNeeded = BasicInfoNeeded )

static

Returns a list of all current mountpoints.

Parameters

infoNeeded

Flags that specify which additional information should be fetched.

Note

This method will return an empty list on Android

Definition at line 285 of file kmountpoint.cpp.

deviceId()

dev_t KMountPoint::deviceId

(

)

const

Returns the device ID (dev_t, major, minor) of this mount point.

This ID is unique per device (including network mounts).

Since

5.86

Definition at line 389 of file kmountpoint.cpp.

isOnNetwork()

bool KMountPoint::isOnNetwork

(

)

const

Returns true if this mount point represents a network filesystem (e.g. NFS, CIFS, etc.), otherwise returns false.

Since

5.86

Definition at line 394 of file kmountpoint.cpp.

mountedFrom()

QString KMountPoint::mountedFrom

(

)

const

Where this filesystem gets mounted from.

This can refer to a device, a remote server or something else.

Definition at line 384 of file kmountpoint.cpp.

mountOptions()

QStringList KMountPoint::mountOptions

(

)

const

Options used to mount the filesystem.

Only available if the NeedMountOptions flag was set.

Definition at line 414 of file kmountpoint.cpp.

mountPoint()

QString KMountPoint::mountPoint

(

)

const

Path where the filesystem is mounted (if you used currentMountPoints()), or can be mounted (if you used possibleMountPoints()).

Definition at line 404 of file kmountpoint.cpp.

mountType()

QString KMountPoint::mountType

(

)

const

Type of filesystem.

Definition at line 409 of file kmountpoint.cpp.

possibleMountPoints()

KMountPoint::List KMountPoint::possibleMountPoints ( DetailsNeededFlags infoNeeded = BasicInfoNeeded )

static

This function gives a list of all possible mountpoints.

(fstab)

Parameters

infoNeeded

Flags that specify which additional information should be fetched.

Definition at line 169 of file kmountpoint.cpp.

probablySlow()

bool KMountPoint::probablySlow

(

)

const

Returns true if the filesystem is "probably" slow, e.g. a network mount, false otherwise.

Definition at line 467 of file kmountpoint.cpp.

realDeviceName()

QString KMountPoint::realDeviceName

(

)

const

Canonical name of the device where the filesystem got mounted from.

(Or empty, if not a device) Only available when the NeedRealDeviceName flag was set.

Definition at line 399 of file kmountpoint.cpp.

testFileSystemFlag()

bool KMountPoint::testFileSystemFlag

(

FileSystemFlag

flag

)

const

Checks the capabilities of the filesystem.

Parameters

flag	the flag to check

Returns

true if the filesystem has that flag, false if not

The available flags are:

• SupportsChmod: returns true if the filesystem supports chmod (e.g. msdos filesystems return false)
• SupportsChown: returns true if the filesystem supports chown (e.g. msdos filesystems return false)
• SupportsUtime: returns true if the filesystems supports utime (e.g. msdos filesystems return false)
• SupportsSymlinks: returns true if the filesystems supports symlinks (e.g. msdos filesystems return false)
• CaseInsensitive: returns true if the filesystem treats "foo" and "FOO" as being the same file (true for msdos filesystems)

Definition at line 479 of file kmountpoint.cpp.

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The documentation for this class was generated from the following files:

• kmountpoint.h
• kmountpoint.cpp