io

Documentation

Index

• Variables
• func Close(c Closer)
• func NewByteReadSeeker(data []byte) *byteReadSeeker
• func NewComposableFS(innerFS ...fs.FS) *composableFS
• func NewSubDirFS(dir string, fs fs.FS) *subDirFs
• type Closer
  • func NewCloser(close func() error) Closer
• type RandomizedTempPaths
  • func NewRandomizedTempPaths(root string) *RandomizedTempPaths
  • func (p *RandomizedTempPaths) Add(key string, value string)
  • func (p *RandomizedTempPaths) GetPath(key string) (string, error)
  • func (p *RandomizedTempPaths) GetPathIfExists(key string) string
• type TempPaths

Variables

var (
	NopCloser = NewCloser(func() error {
		return nil
	})
)

Functions

func Close

func Close(c Closer)

Close is a convenience function to close a object that has a Close() method, ignoring any errors Used to satisfy errcheck lint

func NewByteReadSeeker

func NewByteReadSeeker(data []byte) *byteReadSeeker

func NewComposableFS

func NewComposableFS(innerFS ...fs.FS) *composableFS

NewComposableFS creates files system that attempts reading file from multiple wrapped file systems

func NewSubDirFS

func NewSubDirFS(dir string, fs fs.FS) *subDirFs

NewSubDirFS returns file system that represents sub-directory in a wrapped file system

Types

type Closer

type Closer interface {
	Close() error
}

func NewCloser

func NewCloser(close func() error) Closer

type RandomizedTempPaths

type RandomizedTempPaths struct {
	// contains filtered or unexported fields
}

RandomizedTempPaths allows generating and memoizing random paths, each path being mapped to a specific key.

func NewRandomizedTempPaths

func NewRandomizedTempPaths(root string) *RandomizedTempPaths

func (*RandomizedTempPaths) Add

func (p *RandomizedTempPaths) Add(key string, value string)

func (*RandomizedTempPaths) GetPath

func (p *RandomizedTempPaths) GetPath(key string) (string, error)

GetPath generates a path for the given key or returns previously generated one.

func (*RandomizedTempPaths) GetPathIfExists

func (p *RandomizedTempPaths) GetPathIfExists(key string) string

GetPathIfExists gets a path for the given key if it exists. Otherwise, returns an empty string.

type TempPaths

type TempPaths interface {
	Add(key string, value string)
	GetPath(key string) (string, error)
	GetPathIfExists(key string) string
}