utils

Documentation

Index

• Variables
• func Copy[T any](obj T) (*T, error)
• func ExtractMod(f io.ReaderAt, size int64, location string, hash string, ...) error
• func SHA256Data(f io.Reader) (string, error)
• type GenericProgress
  • func (gp GenericProgress) Percentage() float64
• type Progresser
  • func (pt *Progresser) Write(p []byte) (int, error)

Variables

var SemVerRegex = regexp.MustCompile(`^(<=|<|>|>=|\^)?(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$`)

Functions

func Copy

func Copy[T any](obj T) (*T, error)

func ExtractMod

func ExtractMod(f io.ReaderAt, size int64, location string, hash string, updates chan<- GenericProgress, d disk.Disk) error

func SHA256Data

func SHA256Data(f io.Reader) (string, error)

Types

type GenericProgress

type GenericProgress struct {
	Completed int64
	Total     int64
}

func (GenericProgress) Percentage

func (gp GenericProgress) Percentage() float64

type Progresser

type Progresser struct {
	Updates chan<- GenericProgress
	Total   int64
	Running int64
}

func (*Progresser) Write

func (pt *Progresser) Write(p []byte) (int, error)