System.GIO.File.FileAttribute

Details

File attributes in GIO consist of a list of key-value pairs.

Keys are strings that contain a key namespace and a key name, separated by a colon, e.g. "namespace:keyname". Namespaces are included to sort key-value pairs by namespaces for relevance. Keys can be retrived using wildcards, e.g. "standard::*" will return all of the keys in the "standard" namespace.

Values are stored within the list in FileAttributeValue structures. Values can store different types, listed in the enum FileAttributeType. Upon creation of a FileAttributeValue, the type will be set to FileAttributeTypeInvalid.

The list of possible attributes for a filesystem (pointed to by a File) is availible as a FileAttributeInfoList. This list is queryable by key names as indicated earlier.

Classes that implement FileIface will create a FileAttributeInfoList and install default keys and values for their given file system, architecture, and other possible implementation details (e.g., on a UNIX system, a file attribute key will be registered for the user id for a given file).

Types

data FileAttributeType

Constructors

FileAttributeTypeInvalid

FileAttributeTypeString

FileAttributeTypeByteString

FileAttributeTypeBool

FileAttributeTypeWord32

FileAttributeTypeInt32

FileAttributeTypeWord64

FileAttributeTypeInt64

FileAttributeTypeObject

FileAttributeTypeStringList

Instances

Bounded FileAttributeType

Defined in System.GIO.File.FileAttribute

Methods

minBound :: FileAttributeType

maxBound :: FileAttributeType

Enum FileAttributeType

Defined in System.GIO.File.FileAttribute

Methods

succ :: FileAttributeType -> FileAttributeType

pred :: FileAttributeType -> FileAttributeType

toEnum :: Int -> FileAttributeType

fromEnum :: FileAttributeType -> Int

enumFrom :: FileAttributeType -> [FileAttributeType]

enumFromThen :: FileAttributeType -> FileAttributeType -> [FileAttributeType]

enumFromTo :: FileAttributeType -> FileAttributeType -> [FileAttributeType]

enumFromThenTo :: FileAttributeType -> FileAttributeType -> FileAttributeType -> [FileAttributeType]

Read FileAttributeType

Defined in System.GIO.File.FileAttribute

Methods

readsPrec :: Int -> ReadS FileAttributeType

readList :: ReadS [FileAttributeType]

readPrec :: ReadPrec FileAttributeType

readListPrec :: ReadPrec [FileAttributeType]

Show FileAttributeType

Defined in System.GIO.File.FileAttribute

Methods

showsPrec :: Int -> FileAttributeType -> ShowS

show :: FileAttributeType -> String

showList :: [FileAttributeType] -> ShowS

Eq FileAttributeType

Defined in System.GIO.File.FileAttribute

Methods

(==) :: FileAttributeType -> FileAttributeType -> Bool

(/=) :: FileAttributeType -> FileAttributeType -> Bool

Ord FileAttributeType

Defined in System.GIO.File.FileAttribute

Methods

compare :: FileAttributeType -> FileAttributeType -> Ordering

(<) :: FileAttributeType -> FileAttributeType -> Bool

(<=) :: FileAttributeType -> FileAttributeType -> Bool

(>) :: FileAttributeType -> FileAttributeType -> Bool

(>=) :: FileAttributeType -> FileAttributeType -> Bool

max :: FileAttributeType -> FileAttributeType -> FileAttributeType

min :: FileAttributeType -> FileAttributeType -> FileAttributeType

data FileAttributeInfo

Constructors

FileAttributeInfo

Fields

• fileAttributeInfoName :: DefaultGlibString
• fileAttributeInfoType :: FileAttributeType
• fileAttributeInfoFlags :: [FileAttributeInfoFlags]

Instances

Storable FileAttributeInfo

Defined in System.GIO.File.FileAttribute

Methods

sizeOf :: FileAttributeInfo -> Int

alignment :: FileAttributeInfo -> Int

peekElemOff :: Ptr FileAttributeInfo -> Int -> IO FileAttributeInfo

pokeElemOff :: Ptr FileAttributeInfo -> Int -> FileAttributeInfo -> IO ()

peekByteOff :: Ptr b -> Int -> IO FileAttributeInfo

pokeByteOff :: Ptr b -> Int -> FileAttributeInfo -> IO ()

peek :: Ptr FileAttributeInfo -> IO FileAttributeInfo

poke :: Ptr FileAttributeInfo -> FileAttributeInfo -> IO ()

Read FileAttributeInfo

Defined in System.GIO.File.FileAttribute

Methods

readsPrec :: Int -> ReadS FileAttributeInfo

readList :: ReadS [FileAttributeInfo]

readPrec :: ReadPrec FileAttributeInfo

readListPrec :: ReadPrec [FileAttributeInfo]

Show FileAttributeInfo

Defined in System.GIO.File.FileAttribute

Methods

showsPrec :: Int -> FileAttributeInfo -> ShowS

show :: FileAttributeInfo -> String

showList :: [FileAttributeInfo] -> ShowS

Eq FileAttributeInfo

Defined in System.GIO.File.FileAttribute

Methods

(==) :: FileAttributeInfo -> FileAttributeInfo -> Bool

(/=) :: FileAttributeInfo -> FileAttributeInfo -> Bool

Enums

data FileAttributeInfoFlags

Flags specifying the behaviour of an attribute.

Constructors

FileAttributeInfoNone

FileAttributeInfoCopyWithFile

FileAttributeInfoCopyWhenMoved

Instances

Bounded FileAttributeInfoFlags

Defined in System.GIO.Enums

Methods

minBound :: FileAttributeInfoFlags

maxBound :: FileAttributeInfoFlags

Enum FileAttributeInfoFlags

AskPasswordFlags are used to request specific information from the user, or to notify the user of their choices in an authentication situation.

Defined in System.GIO.Enums

Methods

succ :: FileAttributeInfoFlags -> FileAttributeInfoFlags

pred :: FileAttributeInfoFlags -> FileAttributeInfoFlags

toEnum :: Int -> FileAttributeInfoFlags

fromEnum :: FileAttributeInfoFlags -> Int

enumFrom :: FileAttributeInfoFlags -> [FileAttributeInfoFlags]

enumFromThen :: FileAttributeInfoFlags -> FileAttributeInfoFlags -> [FileAttributeInfoFlags]

enumFromTo :: FileAttributeInfoFlags -> FileAttributeInfoFlags -> [FileAttributeInfoFlags]

enumFromThenTo :: FileAttributeInfoFlags -> FileAttributeInfoFlags -> FileAttributeInfoFlags -> [FileAttributeInfoFlags]

Read FileAttributeInfoFlags

Defined in System.GIO.Enums

Methods

readsPrec :: Int -> ReadS FileAttributeInfoFlags

readList :: ReadS [FileAttributeInfoFlags]

readPrec :: ReadPrec FileAttributeInfoFlags

readListPrec :: ReadPrec [FileAttributeInfoFlags]

Show FileAttributeInfoFlags

Defined in System.GIO.Enums

Methods

showsPrec :: Int -> FileAttributeInfoFlags -> ShowS

show :: FileAttributeInfoFlags -> String

showList :: [FileAttributeInfoFlags] -> ShowS

Eq FileAttributeInfoFlags

Defined in System.GIO.Enums

Methods

(==) :: FileAttributeInfoFlags -> FileAttributeInfoFlags -> Bool

(/=) :: FileAttributeInfoFlags -> FileAttributeInfoFlags -> Bool

Ord FileAttributeInfoFlags

Defined in System.GIO.Enums

Methods

compare :: FileAttributeInfoFlags -> FileAttributeInfoFlags -> Ordering

(<) :: FileAttributeInfoFlags -> FileAttributeInfoFlags -> Bool

(<=) :: FileAttributeInfoFlags -> FileAttributeInfoFlags -> Bool

(>) :: FileAttributeInfoFlags -> FileAttributeInfoFlags -> Bool

(>=) :: FileAttributeInfoFlags -> FileAttributeInfoFlags -> Bool

max :: FileAttributeInfoFlags -> FileAttributeInfoFlags -> FileAttributeInfoFlags

min :: FileAttributeInfoFlags -> FileAttributeInfoFlags -> FileAttributeInfoFlags

Flags FileAttributeInfoFlags

Defined in System.GIO.Enums

Methods

fileAttributeStandardType :: String

fileAttributeStandardIsHidden :: String

fileAttributeStandardIsBackup :: String

fileAttributeStandardIsSymlink :: String

fileAttributeStandardIsVirtual :: String

fileAttributeStandardName :: String

fileAttributeStandardDisplayName :: String

fileAttributeStandardEditName :: String

fileAttributeStandardCopyName :: String

fileAttributeStandardIcon :: String

fileAttributeStandardContentType :: String

fileAttributeStandardFastContentType :: String

fileAttributeStandardSize :: String

fileAttributeStandardAllocatedSize :: String

fileAttributeStandardSymlinkTarget :: String

fileAttributeStandardTargetURI :: String

fileAttributeStandardSortOrder :: String

fileAttributeEtagValue :: String

fileAttributeIDFile :: String

fileAttributeIDFilesystem :: String

fileAttributeAccessCanRead :: String

fileAttributeAccessCanWrite :: String

fileAttributeAccessCanExecute :: String

fileAttributeAccessCanDelete :: String

fileAttributeAccessCanTrash :: String

fileAttributeAccessCanRename :: String

fileAttributeMountableCanMount :: String

fileAttributeMountableCanUnmount :: String

fileAttributeMountableCanEject :: String

fileAttributeMountableUnixDevice :: String

fileAttributeMountableUnixDeviceFile :: String

fileAttributeMountableCanStart :: String

fileAttributeMountableCanDegraded :: String

fileAttributeMountableCanStop :: String

fileAttributeMountableStartStopType :: String

fileAttributeMountableCanPoll :: String

fileAttributeMountableHalUDI :: String

fileAttributeTimeModified :: String

fileAttributeTimeModifiedUSec :: String

fileAttributeTimeAccess :: String

fileAttributeTimeAccessUSec :: String

fileAttributeTimeChanged :: String

fileAttributeTimeChangedUSec :: String

fileAttributeTimeCreated :: String

fileAttributeTimeCreatedUSec :: String

fileAttributeUnixDevice :: String

fileAttributeUnixInode :: String

fileAttributeUnixMode :: String

fileAttributeUnixNLink :: String

fileAttributeUnixUID :: String

fileAttributeUnixGID :: String

fileAttributeUnixRDev :: String

fileAttributeUnixBlockSize :: String

fileAttributeUnixBlocks :: String

fileAttributeDosIsMountpoint :: String

fileAttributeDosIsArchive :: String

fileAttributeDosIsSystem :: String

fileAttributeOwnerUser :: String

fileAttributeOwnerUserReal :: String

fileAttributeOwnerGroup :: String

fileAttributeThumbnailPath :: String

fileAttributeThumbnailingFailed :: String

fileAttributePreviewIcon :: String

fileAttributeFilesystemSize :: String

fileAttributeFilesystemFree :: String

fileAttributeFilesystemType :: String

fileAttributeFilesystemReadonly :: String

fileAttributeGVfsBackend :: String

fileAttributeSELinuxContext :: String

fileAttributeTrashItemCount :: String

fileAttributeFilesystemUsePreview :: String

fileAttributeStandardDescription :: String

fileAttributeTrashOrigPath :: String

fileAttributeTrashDeletionDate :: String