util

Documentation

Index

• func RandId(idlen int) string
• func SecureRandId(idlen int) (id string, err error)
• func SecureRandIdOrPanic(idlen int) string
• type Shutdown
  • func NewShutdown() *Shutdown
  • func (s *Shutdown) Begin()
  • func (s *Shutdown) Complete()
  • func (s *Shutdown) WaitBegin()
  • func (s *Shutdown) WaitComplete()

Functions

func RandId

func RandId(idlen int) string

creates a random identifier of the specified length

func SecureRandId

func SecureRandId(idlen int) (id string, err error)

like RandId, but uses a crypto/rand for secure random identifiers

func SecureRandIdOrPanic

func SecureRandIdOrPanic(idlen int) string

Types

type Shutdown

type Shutdown struct {
	sync.Mutex
	// contains filtered or unexported fields
}

A small utility class for managing controlled shutdowns

func NewShutdown

func NewShutdown() *Shutdown

func (*Shutdown) Begin

func (s *Shutdown) Begin()

func (*Shutdown) Complete

func (s *Shutdown) Complete()

func (*Shutdown) WaitBegin

func (s *Shutdown) WaitBegin()

func (*Shutdown) WaitComplete

func (s *Shutdown) WaitComplete()