Monky.Disk.Common

Description

This provides the class used by file system specific implementations

Synopsis

Documentation

Existential datatype to wrap FsInfo instances

Constructors

class FsInfo a where Source #

Type class that should be instanciated by file system handlers

The Monky.Disk module is designed to work with different handlers specialized for different file systems and a generic block device handler.

This typeclass gives the interface a file system handler has to implement to be usable.

Methods

Get the bytes free on the file system

Get the total size of the file system

Get the bytes used by the file system

Get all data, might be more efficient (Size, Free, Used)

Instances

FsInfo BtrfsHandle Source #
Methods getFsFree :: BtrfsHandle -> IO Integer Source # getFsSize :: BtrfsHandle -> IO Integer Source # getFsUsed :: BtrfsHandle -> IO Integer Source # getFsAll :: BtrfsHandle -> IO (Integer, Integer, Integer) Source #
FsInfo BlockHandle Source #
Methods getFsFree :: BlockHandle -> IO Integer Source # getFsSize :: BlockHandle -> IO Integer Source # getFsUsed :: BlockHandle -> IO Integer Source # getFsAll :: BlockHandle -> IO (Integer, Integer, Integer) Source #

Wrap a FsInfo into an FSI

The base path of block devices on the system

Get the "top most" virtual device(s) based on the physical device

Get the physical block devices supporting some device

Constructors

Dev
Fields getDev :: String

Instances

Eq Dev Source #
Methods (==) :: Dev -> Dev -> Bool # (/=) :: Dev -> Dev -> Bool #
Ord Dev Source #
Methods compare :: Dev -> Dev -> Ordering # (<) :: Dev -> Dev -> Bool # (<=) :: Dev -> Dev -> Bool # (>) :: Dev -> Dev -> Bool # (>=) :: Dev -> Dev -> Bool # max :: Dev -> Dev -> Dev # min :: Dev -> Dev -> Dev #
Show Dev Source #
Methods showsPrec :: Int -> Dev -> ShowS # show :: Dev -> String # showList :: [Dev] -> ShowS #

Constructors

Label
Fields getLabel :: String

Instances

Eq Label Source #
Methods (==) :: Label -> Label -> Bool # (/=) :: Label -> Label -> Bool #
Ord Label Source #
Methods compare :: Label -> Label -> Ordering # (<) :: Label -> Label -> Bool # (<=) :: Label -> Label -> Bool # (>) :: Label -> Label -> Bool # (>=) :: Label -> Label -> Bool # max :: Label -> Label -> Label # min :: Label -> Label -> Label #
Show Label Source #
Methods showsPrec :: Int -> Label -> ShowS # show :: Label -> String # showList :: [Label] -> ShowS #