util

Documentation

Index

• func CRC32Equal(b []byte, c uint32) bool
• type ReadCloser
  • func ByteReadCloser(r io.ReadCloser) ReadCloser
  • func NopCloser(r Reader) ReadCloser
• type Reader
• type SizeReadSeekCloser

Functions

func CRC32Equal

func CRC32Equal(b []byte, c uint32) bool

CRC32Equal compares CRC32 checksums.

Types

type ReadCloser

type ReadCloser interface {
	Reader
	io.Closer
}

ReadCloser is a Reader that is also an io.Closer.

func ByteReadCloser

func ByteReadCloser(r io.ReadCloser) ReadCloser

ByteReadCloser returns a ReadCloser either by returning the io.ReadCloser r if it implements the interface, or wrapping it with a ReadByte method.

func NopCloser

func NopCloser(r Reader) ReadCloser

NopCloser returns a ReadCloser with a no-op Close method wrapping the provided Reader r.

type Reader

type Reader interface {
	io.Reader
	io.ByteReader
}

Reader is both an io.Reader and io.ByteReader.

type SizeReadSeekCloser

type SizeReadSeekCloser interface {
	io.Reader
	io.Seeker
	io.Closer
	Size() int64
}

SizeReadSeekCloser is an io.Reader, io.Seeker, and io.Closer with a Size method.