checksum

Documentation

Index

• Constants
• func NewHash(alg string) (hash.Hash, error)
• func NormalizeAlgName(alg string) (string, error)
• type Checksumer
  • func New(wkc int, fs backend.Backend, p func(JobPusher) error) *Checksumer
  • func (ch *Checksumer) Cancel()
  • func (ch *Checksumer) Canceled() bool
  • func (ch *Checksumer) Check(j *Job) error
  • func (ch *Checksumer) PushError() <-chan error
  • func (ch *Checksumer) Results() <-chan Job
• type Job
  • func (j *Job) ExpectedString() string
  • func (j *Job) SumIsExpected() bool
  • func (j *Job) SumString() string
• type JobPusher

Constants

const (
	SHA512 = `sha512`
	SHA256 = `sha256`
	SHA224 = `sha224`
	SHA1   = `sha1`
	MD5    = `md5`
)

SHA512 = `sha512`

Functions

func NewHash

func NewHash(alg string) (hash.Hash, error)

NewHash returns Hash object for specified algorithm

func NormalizeAlgName

func NormalizeAlgName(alg string) (string, error)

Types

type Checksumer

type Checksumer struct {
	// contains filtered or unexported fields
}

func New

func New(wkc int, fs backend.Backend, p func(JobPusher) error) *Checksumer

func (*Checksumer) Cancel

func (ch *Checksumer) Cancel()

func (*Checksumer) Canceled

func (ch *Checksumer) Canceled() bool

func (*Checksumer) Check

func (ch *Checksumer) Check(j *Job) error

func (*Checksumer) PushError

func (ch *Checksumer) PushError() <-chan error

func (*Checksumer) Results

func (ch *Checksumer) Results() <-chan Job

type Job

type Job struct {
	Path     string
	Alg      string
	Sum      []byte
	Expected []byte
	Err      error
}

func (*Job) ExpectedString

func (j *Job) ExpectedString() string

func (*Job) SumIsExpected

func (j *Job) SumIsExpected() bool

func (*Job) SumString

func (j *Job) SumString() string

type JobPusher

type JobPusher func(Job)