package kmutex

import "github.com/containerd/containerd/pkg/kmutex"

Package kmutex provides synchronization primitives to lock/unlock resource by unique key.

Index ¶

• type KeyedLocker
• func New() KeyedLocker
• func NewNoop() KeyedLocker

Types ¶

type KeyedLocker ¶

type KeyedLocker interface {
	Lock(ctx context.Context, key string) error
	Unlock(key string)
}

KeyedLocker is the interface for acquiring locks based on string.

func New ¶

func New() KeyedLocker

func NewNoop ¶

func NewNoop() KeyedLocker

Source Files ¶

kmutex.go noop.go