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Documentation

Index

• type FileLock
  • func NewFileLock(path string) *FileLock
  • func (l *FileLock) Lock() error
  • func (l *FileLock) Unlock() error

Types

type FileLock

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

FileLock provides exclusive file-based locking using flock.

func NewFileLock

func NewFileLock(path string) *FileLock

NewFileLock creates a new file lock for the given path. The lock file will be created if it doesn't exist.

func (*FileLock) Lock

func (l *FileLock) Lock() error

Lock acquires an exclusive lock on the file. Blocks until the lock is acquired.

func (*FileLock) Unlock

func (l *FileLock) Unlock() error

Unlock releases the lock and closes the file.