Streamly.External.Archive

Read

readArchive :: MonadIO m => FilePath -> Unfold m Void (Either Header ByteString)

Creates an unfold with which we can stream data out of the given archive.

groupByHeader :: Monad m => Fold m (Either Header ByteString) b -> Stream m (Either Header ByteString) -> Stream m b

A convenience function for grouping Either Header ByteStrings, usually obtained with readArchive, by the headers. The input Fold processes a single entry (a Header followed by zero or more ByteStrings).

Header

data Header

Header information for an entry in the archive.

data FileType

Constructors

FileTypeRegular

FileTypeSymlink

FileTypeSocket

FileTypeCharDevice

FileTypeBlockDevice

FileTypeDirectory

FileTypeNamedPipe

Instances

Show FileType

Defined in Streamly.External.Archive.Internal.Foreign

Methods

showsPrec :: Int -> FileType -> ShowS

show :: FileType -> String

showList :: [FileType] -> ShowS

Eq FileType

Defined in Streamly.External.Archive.Internal.Foreign

Methods

(==) :: FileType -> FileType -> Bool

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

headerFileType :: Header -> IO (Maybe FileType)

headerPathName :: Header -> IO (Maybe ByteString)

headerPathNameUtf8 :: Header -> IO (Maybe ByteString)

headerSize :: Header -> IO (Maybe Int)