tempfile

Documentation

Overview

package tempfile provides a way to create temporary files preserving extension and setting permissions

Index

• func New(opts ...Opts) (*os.File, error)
• func NewClosed(opts ...Opts) (string, error)
• type Opts
  • func KeepingExtension() Opts
  • func WithDir(dir string) Opts
  • func WithName(filename string) Opts
  • func WithPerms(perms fs.FileMode) Opts

Functions

func New

func New(opts ...Opts) (*os.File, error)

New creates a temporary file with the provided options.

func NewClosed

func NewClosed(opts ...Opts) (string, error)

NewClosed creates a temporary file with the provided options and closes it.

Types

type Opts

type Opts func(*request)

func KeepingExtension

func KeepingExtension() Opts

KeepingExtension ensures the extension of the filename is preserved when creating the temporary file. It has not affect if `WithName` is not also used.

func WithDir

func WithDir(dir string) Opts

WithDir sets the subdirectory to contain the temporary file. If dir is absolute, it will be used as-is, otherwise it will be taken relative to the system temporary directory (os.TempDir).

func WithName

func WithName(filename string) Opts

WithName sets the filename of the temporary file.

func WithPerms

func WithPerms(perms fs.FileMode) Opts

WithPerms sets the permissions of the temporary file.