pidfile

README

pidfile

Package pidfile manages pid files: http://godoc.org/github.com/facebookgo/pidfile

Documentation

Overview

Package pidfile manages pid files.

Index

• func GetPidfilePath() string
• func IsNotConfigured(err error) bool
• func Read() (int, error)
• func SetPidfilePath(p string)
• func Write() error

Functions

func GetPidfilePath

func GetPidfilePath() string

GetPidfilePath returns the configured pidfile path.

func IsNotConfigured

func IsNotConfigured(err error) bool

IsNotConfigured returns true if the error indicates the pidfile location has not been configured.

func Read

func Read() (int, error)

Read the pid from the configured file. It is an error if the pidfile hasn't been configured.

func SetPidfilePath

func SetPidfilePath(p string)

SetPidfilePath sets the pidfile path.

func Write

func Write() error

Write the pidfile based on the flag. It is an error if the pidfile hasn't been configured.