# Packages
No description provided by the author
# Functions
func LockPidFile trys create and lock pid-file.
func Reborn daemonize process.
func RedirectStream redirects file s to file target.
func ServeSignals calls handlers for system signals.
func SetHandler sets handler for the given signals.
func WasReborn, return true if the process has environment variable _GO_DAEMON=1 (child process).
# Variables
ErrStop should be returned signal handler function for termination of handling signals.
ErrWoldBlock indicates on locking pid-file by another process.
# Type aliases
SignalHandlerFunc is the interface for signal handler functions.