System.Nix.Nar

Description

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Synopsis

Documentation

A FileSystemObject (FSO) is an anonymous entity that can be NAR archived

Constructors

Regular IsExecutable Int64 ByteString	Reguar file, with its executable state, size (bytes) and contents
Directory (Map FilePathPart FileSystemObject)	Directory with mapping of filenames to sub-FSOs
SymLink Text	Symbolic link target

Instances

Eq FileSystemObject Source #
Instance details Defined in System.Nix.Nar Methods (==) :: FileSystemObject -> FileSystemObject -> Bool # (/=) :: FileSystemObject -> FileSystemObject -> Bool #
Show FileSystemObject Source #
Instance details Defined in System.Nix.Nar Methods showsPrec :: Int -> FileSystemObject -> ShowS # show :: FileSystemObject -> String # showList :: [FileSystemObject] -> ShowS #

Constructors

NonExecutable
Executable

Instances

Eq IsExecutable Source #
Instance details Defined in System.Nix.Nar Methods (==) :: IsExecutable -> IsExecutable -> Bool # (/=) :: IsExecutable -> IsExecutable -> Bool #
Show IsExecutable Source #
Instance details Defined in System.Nix.Nar Methods showsPrec :: Int -> IsExecutable -> ShowS # show :: IsExecutable -> String # showList :: [IsExecutable] -> ShowS #

Constructors

Nar
Fields narFile :: FileSystemObject

Instances

Eq Nar Source #
Instance details Defined in System.Nix.Nar Methods (==) :: Nar -> Nar -> Bool # (/=) :: Nar -> Nar -> Bool #
Show Nar Source #
Instance details Defined in System.Nix.Nar Methods showsPrec :: Int -> Nar -> ShowS # show :: Nar -> String # showList :: [Nar] -> ShowS #
Binary Nar Source #
Instance details Defined in System.Nix.Nar Methods put :: Nar -> Put # get :: Get Nar # putList :: [Nar] -> Put #

Deserialize a Nar from lazy ByteString

Pack a NAR from a filepath

localUnpackNar :: Monad m => NarEffects m -> FilePath -> Nar -> m () Source #

Unpack a NAR into a non-nix-store directory (e.g. for testing)

Serialize Nar to lazy ByteString