package cond

import "github.com/moby/buildkit/util/cond"

Index ¶

• type StatefulCond
• func NewStatefulCond(l sync.Locker) *StatefulCond
• func (s *StatefulCond) Signal()
• func (s *StatefulCond) Wait()

Types ¶

type StatefulCond ¶

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

func NewStatefulCond ¶

func NewStatefulCond(l sync.Locker) *StatefulCond

NewStatefulCond returns a stateful version of sync.Cond . This cond will never block on `Wait()` if `Signal()` has been called after the `Wait()` last returned. This is useful for avoiding to take a lock on `cond.Locker` for signalling.

func (*StatefulCond) Signal ¶

func (s *StatefulCond) Signal()

func (*StatefulCond) Wait ¶

func (s *StatefulCond) Wait()

Source Files ¶

cond.go