cfgutil

Documentation

Index

• func FileExists(filePath string) (bool, error)
• func NormalizeAddress(addr string, defaultPort string) (hostport string, err error)
• func NormalizeAddresses(addrs []string, defaultPort string) ([]string, error)

Functions

func FileExists

func FileExists(filePath string) (bool, error)

FileExists reports whether the named file or directory exists.

func NormalizeAddress

func NormalizeAddress(addr string, defaultPort string) (hostport string, err error)

NormalizeAddress returns the normalized form of the address, adding a default port if necessary. An error is returned if the address, even without a port, is not valid.

func NormalizeAddresses

func NormalizeAddresses(addrs []string, defaultPort string) ([]string, error)

NormalizeAddresses returns a new slice with all the passed peer addresses normalized with the given default port, and all duplicates removed.