magicbyte

Documentation

Index

• Variables
• type FileType
  • func Lookup(bytes []byte) (*FileType, error)

Variables

var ErrUnknown = fmt.Errorf("unknown file type")

ErrUnknown infers the file type cannot be determined by the provided magic bytes

Types

type FileType

type FileType struct {
	Description string
	MIME        string
	Extension   string
	Magic       []byte
	Offset      int
	// contains filtered or unexported fields
}

FileType provides information about the type of the file inferred from the provided magic bytes

func Lookup

func Lookup(bytes []byte) (*FileType, error)

Provide at least the first 1024 bytes. A magic.ErrUnknown will be returned if unknown