sync

Documentation

Index

• Variables
• type NamedRWMutex
  • func NewNamedRWMutex() NamedRWMutex
  • func (m *NamedRWMutex) Lock(name string)
  • func (m *NamedRWMutex) RLock(name string)
  • func (m *NamedRWMutex) RUnlock(name string)
  • func (m *NamedRWMutex) Unlock(name string)

Variables

var (
	// ParsingViperConfig addresses the fact that config parsing using Viper is not thread safe.
	ParsingViperConfig sync.Mutex
)

Types

type NamedRWMutex

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

NamedRWMutex works the same as RWMutex, the only difference is that it stores mutexes in a map and reuses them. It's handy if you want to write-lock, write-unlock, read-lock and read-unlock for specific names only.

func NewNamedRWMutex

func NewNamedRWMutex() NamedRWMutex

NewNamedRWMutex returns a new instance of NamedRWMutex.

func (*NamedRWMutex) Lock

func (m *NamedRWMutex) Lock(name string)

Lock locks rw for writing.

func (*NamedRWMutex) RLock

func (m *NamedRWMutex) RLock(name string)

RLock locks rw for reading.

func (*NamedRWMutex) RUnlock

func (m *NamedRWMutex) RUnlock(name string)

RUnlock undoes a single RLock call.

func (*NamedRWMutex) Unlock

func (m *NamedRWMutex) Unlock(name string)

Unlock unlocks rw for writing.