common

Documentation

Overview

gopsutil is a port of psutil(http://pythonhosted.org/psutil/). This covers these architectures.

• linux (amd64, arm)
• freebsd (amd64)
• windows (amd64)

Index

• Variables
• func ByteToString(orig []byte) string
• func CallLsof(invoke Invoker, pid int32, args ...string) ([]string, error)
• func IntToString(orig []int8) string
• func PathExists(filename string) bool
• func ReadLines(filename string) ([]string, error)
• func ReadLinesOffsetN(filename string, offset uint, n int) ([]string, error)
• func StringsContains(target []string, src string) bool
• func StringsHas(target []string, src string) bool
• type FakeInvoke
  • func (i FakeInvoke) Command(name string, arg ...string) ([]byte, error)
• type Invoke
  • func (i Invoke) Command(name string, arg ...string) ([]byte, error)
• type Invoker

Variables

var NotImplementedError = errors.New("not implemented yet")

Functions

func ByteToString

func ByteToString(orig []byte) string

func CallLsof

func CallLsof(invoke Invoker, pid int32, args ...string) ([]string, error)

CallLsof invokes lsof to get connection informations. This is same as darwin currently.

func IntToString

func IntToString(orig []int8) string

func PathExists

func PathExists(filename string) bool

func ReadLines

func ReadLines(filename string) ([]string, error)

ReadLines reads contents from a file and splits them by new lines. A convenience wrapper to ReadLinesOffsetN(filename, 0, -1).

func ReadLinesOffsetN

func ReadLinesOffsetN(filename string, offset uint, n int) ([]string, error)

ReadLines reads contents from file and splits them by new line. The offset tells at which line number to start. The count determines the number of lines to read (starting from offset):

n >= 0: at most n lines
n < 0: whole file

func StringsContains

func StringsContains(target []string, src string) bool

StringsContains checks the src in any string of the target string slice

func StringsHas

func StringsHas(target []string, src string) bool

StringsHas checks the target string slice containes src or not

Types

type FakeInvoke

type FakeInvoke struct {
	CommandExpectedDir string // CommandExpectedDir specifies dir which includes expected outputs.
	Suffix             string // Suffix species expected file name suffix such as "fail"
	Error              error  // If Error specfied, return the error.
}

func (FakeInvoke) Command

func (i FakeInvoke) Command(name string, arg ...string) ([]byte, error)

Command in FakeInvoke returns from expected file if exists.

type Invoke

type Invoke struct{}

func (Invoke) Command

func (i Invoke) Command(name string, arg ...string) ([]byte, error)

type Invoker

type Invoker interface {
	Command(string, ...string) ([]byte, error)
}