pidfile

func FilePath ¶

func FilePath(name string) string

func WritePID ¶

func WritePID(pidFilePath string) (string, error)

WritePID writes the current PID to a file, ensuring that the file doesn't exist or doesn't contain a PID for a running process.

Based on a function from the Datadog Agent. Reference: https://github.com/DataDog/datadog-agent