locker

Documentation

Index

• type Locker
  • func NewLocker(count int) *Locker
  • func (l *Locker) Locks(keys ...string)
  • func (l *Locker) RLocks(keys ...string)
  • func (l *Locker) RUnlocks(keys ...string)
  • func (l *Locker) RWLocks(wkeys []string, rkeys []string)
  • func (l *Locker) RWUnlocks(wkeys []string, rkeys []string)
  • func (l *Locker) Unlocks(keys ...string)

Types

type Locker

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

func NewLocker

func NewLocker(count int) *Locker

func (*Locker) Locks

func (l *Locker) Locks(keys ...string)

顺序加锁(互斥)

func (*Locker) RLocks

func (l *Locker) RLocks(keys ...string)

顺序加锁（只读）

func (*Locker) RUnlocks

func (l *Locker) RUnlocks(keys ...string)

顺序解锁（只读）

func (*Locker) RWLocks

func (l *Locker) RWLocks(wkeys []string, rkeys []string)

顺序加锁 wkeys和rkeys可以有重叠

func (*Locker) RWUnlocks

func (l *Locker) RWUnlocks(wkeys []string, rkeys []string)

顺序解锁 wkeys和rkeys可以有重叠

func (*Locker) Unlocks

func (l *Locker) Unlocks(keys ...string)

顺序解锁(互斥)