flock

Documentation

Index

• func WithLock(filename string, closure func() error) error
• type Flocker
  • func New(filename string) (*Flocker, error)
  • func (m *Flocker) Close() error
  • func (m *Flocker) Lock() error
  • func (m *Flocker) LockWithTimeout(totalWait time.Duration, waitIteration time.Duration) error
  • func (m *Flocker) Unlock() error

Functions

func WithLock

func WithLock(filename string, closure func() error) error

Types

type Flocker

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

func New

func New(filename string) (*Flocker, error)

func (*Flocker) Close

func (m *Flocker) Close() error

Close unlocks the lock and closes the underlying file descriptor.

func (*Flocker) Lock

func (m *Flocker) Lock() error

func (*Flocker) LockWithTimeout

func (m *Flocker) LockWithTimeout(totalWait time.Duration, waitIteration time.Duration) error

func (*Flocker) Unlock

func (m *Flocker) Unlock() error