temp

README

Temp

This package provides an interface to create temporary directories. It also provides a FakeDir implementation to replace in tests.

Documentation

Overview

Package temp provides an interface to handle temporary files and directories.

Index

• type Dir
  • func CreateTempDir(prefix string) (*Dir, error)
  • func (d *Dir) Delete() error
  • func (d *Dir) NewFile(name string) (io.WriteCloser, error)
• type Directory

Types

type Dir

type Dir struct {
	// Name is the name (full path) of the created directory.
	Name string
}

Dir is wrapping an temporary directory on disk.

func CreateTempDir

func CreateTempDir(prefix string) (*Dir, error)

CreateTempDir returns a new Directory wrapping a temporary directory on disk.

func (*Dir) Delete

func (d *Dir) Delete() error

Delete the underlying directory, and all of its content.

func (*Dir) NewFile

func (d *Dir) NewFile(name string) (io.WriteCloser, error)

NewFile creates a new file in the specified directory.

type Directory

type Directory interface {
	// NewFile creates a new file in that directory. Calling NewFile
	// with the same filename twice will result in an error.
	NewFile(name string) (io.WriteCloser, error)
	// Delete removes the directory and its content.
	Delete() error
}

Directory is an interface to a temporary directory, in which you can create new files.