pidfile

package

v1.0.0 Latest Latest Go to latest Published: Dec 1, 2025 License: Apache-2.0 Imports: 5 Imported by: 0

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var (
	Error = errors.New("pidfile")
)

This section is empty.

type File struct {
	*os.File
}

File wraps *os.File and provides api for pidfile management.

func New(name string, pid int, perm os.FileMode) (*File, error)

func Open(name string) (*File, error)

func (pf *File) Lock() error

Lock apply exclusive lock on pidfile.

func (pf *File) PID() (pid int, err error)

func (pf *File) Remove() error

func (pf *File) Unlock() error

Unlock remove exclusive lock on an open pidfile.