util

Documentation

Index

• func ParseUint32s(ss []string) ([]uint32, error)
• func ParseUint64s(ss []string) ([]uint64, error)
• func ReadUintFromFile(path string) (uint64, error)
• func SysReadFile(file string) (string, error)

Functions

func ParseUint32s

func ParseUint32s(ss []string) ([]uint32, error)

ParseUint32s parses a slice of strings into a slice of uint32s.

func ParseUint64s

func ParseUint64s(ss []string) ([]uint64, error)

ParseUint64s parses a slice of strings into a slice of uint64s.

func ReadUintFromFile

func ReadUintFromFile(path string) (uint64, error)

ReadUintFromFile reads a file and attempts to parse a uint64 from it.

func SysReadFile

func SysReadFile(file string) (string, error)

SysReadFile is a simplified ioutil.ReadFile that invokes syscall.Read directly. https://github.com/prometheus/node_exporter/pull/728/files