sema

Documentation

Overview

package implements simple semaphore with timeout

Index

• type Lock
  • func New() *Lock
  • func (sem *Lock) Acquire(timeout time.Duration) bool
  • func (sem *Lock) Dispose()
  • func (sem *Lock) Release() bool

Types

type Lock

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

func New

func New() *Lock

func (*Lock) Acquire

func (sem *Lock) Acquire(timeout time.Duration) bool

locks indefinitely if tiemout < 0

func (*Lock) Dispose

func (sem *Lock) Dispose()

must be called otherwise leaks the channel

func (*Lock) Release

func (sem *Lock) Release() bool