utils

Documentation

Index

• func CreateTempFile(content []byte) (string, error)
• func MustResolveRandomPort() uint16
• type DevNull
  • func (DevNull) Write(p []byte) (int, error)
  • func (DevNull) WriteString(s string) (int, error)

Functions

func CreateTempFile

func CreateTempFile(content []byte) (string, error)

CreateTempFile creates random tmeporary file and stores the content to the file and return path to it or error

func MustResolveRandomPort

func MustResolveRandomPort() uint16

MustResolveRandomPort asks the kernel for a free open port or fail fatal in case of error

Types

type DevNull

type DevNull int

DevNull implements io.Writer what just drops all the bytes, ie. /dev/null

func (DevNull) Write

func (DevNull) Write(p []byte) (int, error)

Write io.Writer implementation

func (DevNull) WriteString

func (DevNull) WriteString(s string) (int, error)

WriteString io.Writer implementation