Sound.Libcdio.Read.Filesystem

Like any drive, discs may store their data according to many different filesystem structures. These are abstracted to a degree in libcdio, but as each track may store its data differently, and at the very least Audio is handled differently than any of the file-oriented layouts, it is still helpful to know the underlying structure. This module, then, is a counterpart to Sound.Libcdio.Read.Data, providing information about the structure for the latter's retrieval of data.

Types

data Filesystem

Types of filesystem which may be read from a disc.

Constructors

Audio

HighSierra

Iso9660

CdI

Cd3do

Ext2

Hfs

Ufs

Udf

XboxIso

XboxUdf

Instances

Bounded Filesystem

Defined in Foreign.Libcdio.CdTypes

Methods

minBound :: Filesystem

maxBound :: Filesystem

Enum Filesystem

Defined in Foreign.Libcdio.CdTypes

Methods

succ :: Filesystem -> Filesystem

pred :: Filesystem -> Filesystem

toEnum :: Int -> Filesystem

fromEnum :: Filesystem -> Int

enumFrom :: Filesystem -> [Filesystem]

enumFromThen :: Filesystem -> Filesystem -> [Filesystem]

enumFromTo :: Filesystem -> Filesystem -> [Filesystem]

enumFromThenTo :: Filesystem -> Filesystem -> Filesystem -> [Filesystem]

Eq Filesystem

Defined in Foreign.Libcdio.CdTypes

Methods

(==) :: Filesystem -> Filesystem -> Bool

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

Ord Filesystem

Defined in Foreign.Libcdio.CdTypes

Methods

compare :: Filesystem -> Filesystem -> Ordering

(<) :: Filesystem -> Filesystem -> Bool

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

(>) :: Filesystem -> Filesystem -> Bool

(>=) :: Filesystem -> Filesystem -> Bool

max :: Filesystem -> Filesystem -> Filesystem

min :: Filesystem -> Filesystem -> Filesystem

Read Filesystem

Defined in Foreign.Libcdio.CdTypes

Methods

readsPrec :: Int -> ReadS Filesystem

readList :: ReadS [Filesystem]

readPrec :: ReadPrec Filesystem

readListPrec :: ReadPrec [Filesystem]

Show Filesystem

Defined in Foreign.Libcdio.CdTypes

Methods

showsPrec :: Int -> Filesystem -> ShowS

show :: Filesystem -> String

showList :: [Filesystem] -> ShowS

data FilesystemClass

Higher-level descriptions of discs/filesystems.

Constructors

Xa

Multisession

PhotoCd

HiddenTrack

CommodoreCdtv

Bootable

VideoCd

RockRidge

Joliet

SuperVideoCd

ChoijiVideoCd

XboxIsoClass

Iso9660Class

Instances

Bounded FilesystemClass

Defined in Foreign.Libcdio.Types.Enums

Methods

minBound :: FilesystemClass

maxBound :: FilesystemClass

Enum FilesystemClass

Defined in Foreign.Libcdio.Types.Enums

Methods

succ :: FilesystemClass -> FilesystemClass

pred :: FilesystemClass -> FilesystemClass

toEnum :: Int -> FilesystemClass

fromEnum :: FilesystemClass -> Int

enumFrom :: FilesystemClass -> [FilesystemClass]

enumFromThen :: FilesystemClass -> FilesystemClass -> [FilesystemClass]

enumFromTo :: FilesystemClass -> FilesystemClass -> [FilesystemClass]

enumFromThenTo :: FilesystemClass -> FilesystemClass -> FilesystemClass -> [FilesystemClass]

Eq FilesystemClass

Defined in Foreign.Libcdio.Types.Enums

Methods

(==) :: FilesystemClass -> FilesystemClass -> Bool

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

Ord FilesystemClass

Defined in Foreign.Libcdio.Types.Enums

Methods

compare :: FilesystemClass -> FilesystemClass -> Ordering

(<) :: FilesystemClass -> FilesystemClass -> Bool

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

(>) :: FilesystemClass -> FilesystemClass -> Bool

(>=) :: FilesystemClass -> FilesystemClass -> Bool

max :: FilesystemClass -> FilesystemClass -> FilesystemClass

min :: FilesystemClass -> FilesystemClass -> FilesystemClass

Read FilesystemClass

Defined in Foreign.Libcdio.Types.Enums

Methods

readsPrec :: Int -> ReadS FilesystemClass

readList :: ReadS [FilesystemClass]

readPrec :: ReadPrec FilesystemClass

readListPrec :: ReadPrec [FilesystemClass]

Show FilesystemClass

Defined in Foreign.Libcdio.Types.Enums

Methods

showsPrec :: Int -> FilesystemClass -> ShowS

show :: FilesystemClass -> String

showList :: [FilesystemClass] -> ShowS

Ix FilesystemClass

Defined in Foreign.Libcdio.Types.Enums

Methods

range :: (FilesystemClass, FilesystemClass) -> [FilesystemClass]

index :: (FilesystemClass, FilesystemClass) -> FilesystemClass -> Int

unsafeIndex :: (FilesystemClass, FilesystemClass) -> FilesystemClass -> Int

inRange :: (FilesystemClass, FilesystemClass) -> FilesystemClass -> Bool

rangeSize :: (FilesystemClass, FilesystemClass) -> Int

unsafeRangeSize :: (FilesystemClass, FilesystemClass) -> Int

type FilesystemClasses = BitArray FilesystemClass

A collection of disc/filesystem descriptions.

fsAny :: FilesystemClasses

The set of every FilesystemClass.

fsAnyVcd :: FilesystemClasses

Any sort of Video CD.

data IsoAnalysis

A collection of data describing a disc using the ISO 9660 standard.

Constructors

IsoAnalysis

Fields

• jolietLevel :: Maybe Word
• label :: String
• fsSize :: Word
• udfVersion :: Maybe (Word8, Word8)

Instances

Eq IsoAnalysis

Defined in Foreign.Libcdio.CdTypes

Methods

(==) :: IsoAnalysis -> IsoAnalysis -> Bool

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

Read IsoAnalysis

Defined in Foreign.Libcdio.CdTypes

Methods

readsPrec :: Int -> ReadS IsoAnalysis

readList :: ReadS [IsoAnalysis]

readPrec :: ReadPrec IsoAnalysis

readListPrec :: ReadPrec [IsoAnalysis]

Show IsoAnalysis

Defined in Foreign.Libcdio.CdTypes

Methods

showsPrec :: Int -> IsoAnalysis -> ShowS

show :: IsoAnalysis -> String

showList :: [IsoAnalysis] -> ShowS

Storable IsoAnalysis

Defined in Foreign.Libcdio.CdTypes

Methods

sizeOf :: IsoAnalysis -> Int

alignment :: IsoAnalysis -> Int

peekElemOff :: Ptr IsoAnalysis -> Int -> IO IsoAnalysis

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

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

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

peek :: Ptr IsoAnalysis -> IO IsoAnalysis

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

Query

trackType :: Track -> Cdio (Maybe Filesystem, FilesystemClasses, Maybe IsoAnalysis)

Determine what type of file system is stored in the given track of a disc.