io

Documentation

Index

• func CheckErr(msg interface{})
• func CheckSocket(hostPort string, proto string) bool
• func FileExists(filename string) bool
• func IsDir(dir string) (bool, error)
• func PrettyPrint(v interface{}) (err error)
• func PrettyString(v interface{}) string
• func PrintAndExit(msg string)
• func ReadUint64(data []byte) (ret uint64)
• func Unzip(src string, destination string) ([]string, error)
• func YamlPrinter(t interface{}, isColor ...bool) error
• func YamlString(t interface{}) string
• func ZipDir(source, target string) error

Functions

func CheckErr

func CheckErr(msg interface{})

func CheckSocket

func CheckSocket(hostPort string, proto string) bool

CheckSocket Return if given IP:PORT bind open or not, network must must be "tcp", "tcp4", "tcp6", "unix" or "unixpacket". No validation, caller must do that/*

func FileExists

func FileExists(filename string) bool

FileExists /*

func IsDir

func IsDir(dir string) (bool, error)

IsDir /**

func PrettyPrint

func PrettyPrint(v interface{}) (err error)

PrettyPrint pretty printer

func PrettyString

func PrettyString(v interface{}) string

PrettyString print string as pretty json

func PrintAndExit

func PrintAndExit(msg string)

func ReadUint64

func ReadUint64(data []byte) (ret uint64)

ReadUint64 /**

func Unzip

func Unzip(src string, destination string) ([]string, error)

Unzip decompress a zip archived file copying all files and folders within the zip file to an output destination directory

func YamlPrinter

func YamlPrinter(t interface{}, isColor ...bool) error

YamlPrinter Default Json printer

func YamlString

func YamlString(t interface{}) string

YamlString return struct yaml as one string

func ZipDir

func ZipDir(source, target string) error

ZipDir zip source dir and writes to target zip file