rom

Documentation

Overview

Package rom has helper functions for extracting rom data. Currently it is only used to hash them.

Index

• func Decode(p string) (io.ReadCloser, error)
• func KnownExt(e string) bool
• func Noop(f *os.File) (io.ReadCloser, error)
• func RegisterFormat(ext string, decode func(*os.File) (io.ReadCloser, error))
• func SHA1(p string) (string, error)

Functions

func Decode

func Decode(p string) (io.ReadCloser, error)

Decode takes a path and returns a reader for the inner rom data.

func KnownExt

func KnownExt(e string) bool

KnownExt returns True if the extention is registered.

func Noop

func Noop(f *os.File) (io.ReadCloser, error)

Noop does nothong but return the passed in file.

func RegisterFormat

func RegisterFormat(ext string, decode func(*os.File) (io.ReadCloser, error))

RegisterFormat registers a format with the rom package.

func SHA1

func SHA1(p string) (string, error)

SHA1 takes a pathand returns the SHA1 hash of the inner rom.