locked

Documentation

Overview

Package locked provides concurrency-safe helpers.

Index

• func NewMutex(grace time.Duration) sync.Locker
• type BytesBuffer
  • func (b *BytesBuffer) String() string
  • func (b *BytesBuffer) Write(p []byte) (int, error)
• type Mutex
  • func (m *Mutex) Lock()
  • func (m *Mutex) Unlock()

Functions

func NewMutex

func NewMutex(grace time.Duration) sync.Locker

NewMutex returns a usable sync.Locker with the specified grace period.

Types

type BytesBuffer

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

BytesBuffer is a locked bytes.Buffer.

func (*BytesBuffer) String

func (b *BytesBuffer) String() string

func (*BytesBuffer) Write

func (b *BytesBuffer) Write(p []byte) (int, error)

type Mutex

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

Mutex is a deadlock debugging lock. It will panic in a deadlock of longer than a defined grace period.

func (*Mutex) Lock

func (m *Mutex) Lock()

Lock locks the lock or panics after the grace period indicating the position of the last successful lock call.

func (*Mutex) Unlock

func (m *Mutex) Unlock()

Unlock unlocks the lock.