filelock

Documentation

Index

• type FileLocker
• type Locker
  • func (l *Locker) Open() (*os.File, error)

Types

type FileLocker

type FileLocker interface {
	Open() (*os.File, error)
}

type Locker

type Locker struct {
	Path string
}

func (*Locker) Open

func (l *Locker) Open() (*os.File, error)

Open will open and lock a file. It blocks until the lock is acquired. If the file does not yet exist, it creates the file, and any missing directories above it in the path. To release the lock, Close the file.