utils

Documentation

Index

• Variables
• func CopyFile(dst, src string) error
• func DirFiles(path string, count uint32) ([]string, error)
• func DirSize(path string) (uint64, error)
• func Dirs(path string) ([]string, error)
• func FildIpv4(data []byte) (string, bool)
• func GetDirFreeSpace(dir string) (uint64, error)
• func GetISOWeek() string
• func GetSysMemAvailable() (uint64, error)
• func GetSysMemTotle() (uint64, error)
• func InterfaceIsNIL(i interface{}) bool
• func IsIntranetIpv4(ipv4 string) (bool, error)
• func OpenedPort(port int) bool
• func QueryPeers(url string) ([]byte, error)
• func RandSlice(slice interface{})
• func RandomInRange(min, max int) int
• func RecoverError(err interface{}) string
• func RemoveRepeatedAddr(arr []multiaddr.Multiaddr) (newArr []multiaddr.Multiaddr)
• func Ternary(a, b int64) int64
• type MountPathInfo

Variables

var GlobalTransport = &http.Transport{
	DisableKeepAlives: true,
}

Functions

func CopyFile

func CopyFile(dst, src string) error

func DirFiles

func DirFiles(path string, count uint32) ([]string, error)

Get the total size of all files in a directory and subdirectories

func DirSize

func DirSize(path string) (uint64, error)

Get the total size of all files in a directory and subdirectories

func Dirs

func Dirs(path string) ([]string, error)

Get the total size of all files in a directory and subdirectories

func FildIpv4

func FildIpv4(data []byte) (string, bool)

func GetDirFreeSpace

func GetDirFreeSpace(dir string) (uint64, error)

func GetISOWeek

func GetISOWeek() string

func GetSysMemAvailable

func GetSysMemAvailable() (uint64, error)

func GetSysMemTotle

func GetSysMemTotle() (uint64, error)

func InterfaceIsNIL

func InterfaceIsNIL(i interface{}) bool

InterfaceIsNIL returns the comparison between i and nil

func IsIntranetIpv4

func IsIntranetIpv4(ipv4 string) (bool, error)

func OpenedPort

func OpenedPort(port int) bool

func QueryPeers

func QueryPeers(url string) ([]byte, error)

func RandSlice

func RandSlice(slice interface{})

func RandomInRange

func RandomInRange(min, max int) int

Get a random integer in a specified range

func RecoverError

func RecoverError(err interface{}) string

func RemoveRepeatedAddr

func RemoveRepeatedAddr(arr []multiaddr.Multiaddr) (newArr []multiaddr.Multiaddr)

func Ternary

func Ternary(a, b int64) int64

Types

type MountPathInfo

type MountPathInfo struct {
	Path  string
	Total uint64
	Free  uint64
}