operators

Documentation

Overview

package operators contains actions functions that can be called from rules. These include extractors and analyzers but also standard functions such as string manipulation

Index

• func AnalyzerHelp()
• func AnalyzerRegister(typ string, fun interface{}) error
• func ChecksumHelp()
• func ExtractorHelp()
• func ExtractorRegister(typ string, e func(*types.Env, string) (string, error))
• func ExtractorSliceRegister(typ string, e func(*types.Env, string, ...uint64) (string, error))
• func Help()
• func Register(name string, fun interface{}) error
• func RegisterChecksumFunction(typ string, generator func() hash.Hash)

Functions

func AnalyzerHelp

func AnalyzerHelp()

AnalyzerHelp outputs list of available analyzers

func AnalyzerRegister

func AnalyzerRegister(typ string, fun interface{}) error

AnalyzerRegister registers a user analyzer

func ChecksumHelp

func ChecksumHelp()

ChecksumHelp prints checksum help text

func ExtractorHelp

func ExtractorHelp()

func ExtractorRegister

func ExtractorRegister(typ string, e func(*types.Env, string) (string, error))

ExtractorRegister provides a method to register user extractor functions

func ExtractorSliceRegister

func ExtractorSliceRegister(typ string, e func(*types.Env, string, ...uint64) (string, error))

ExtractorSliceRegister provides a method to register user extractor functions that can slice a file

func Help

func Help()

OperatorHelp prints help text including signature for all registred actions

func Register

func Register(name string, fun interface{}) error

func RegisterChecksumFunction

func RegisterChecksumFunction(typ string, generator func() hash.Hash)

RegisterChecksumFunction provides a method to register user checksum function