tmp

Documentation

Overview

Package tmp provides methods and structs for working with temporary data

Index

• Variables
• type Temp
  • func NewTemp(dir ...string) (*Temp, error)
  • func (t *Temp) Clean()
  • func (t *Temp) MkDir(nameSuffix ...string) (string, error)
  • func (t *Temp) MkFile(nameSuffix ...string) (*os.File, string, error)
  • func (t *Temp) MkName(nameSuffix ...string) string

Examples

• NewTemp
• Temp.Clean
• Temp.MkDir
• Temp.MkFile
• Temp.MkName

Variables

var DefaultDirPerms = os.FileMode(0750)

DefaultDirPerms is default permissions for directories

var DefaultFilePerms = os.FileMode(0640)

DefaultFilePerms is default permissions for files

var Dir = "/tmp"

Dir is default temporary directory

Types

type Temp

type Temp struct {
	Dir       string
	DirPerms  os.FileMode
	FilePerms os.FileMode
	// contains filtered or unexported fields
}

Temp is basic temp struct

func NewTemp

func NewTemp(dir ...string) (*Temp, error)

NewTemp creates new Temp structure

Example

tmp, _ := NewTemp()

fmt.Println(tmp.Dir)

Output:

/tmp

func (*Temp) Clean

func (t *Temp) Clean()

Clean removes all temporary targets

Example

tmp, _ := NewTemp()

tmp.MkDir()

// All temporary data will be removed
tmp.Clean()

func (*Temp) MkDir

func (t *Temp) MkDir(nameSuffix ...string) (string, error)

MkDir makes temporary directory

Example

tmp, _ := NewTemp()

fmt.Println(tmp.MkDir())
fmt.Println(tmp.MkDir("test123"))

tmp.Clean()

func (*Temp) MkFile

func (t *Temp) MkFile(nameSuffix ...string) (*os.File, string, error)

MkFile makes temporary file

Example

tmp, _ := NewTemp()

fmt.Println(tmp.MkFile())
fmt.Println(tmp.MkFile("test123"))

tmp.Clean()

func (*Temp) MkName

func (t *Temp) MkName(nameSuffix ...string) string

MkName returns name for temporary object

Example

tmp, _ := NewTemp()

fmt.Println(tmp.MkDir())
fmt.Println(tmp.MkDir("test123"))