layerfs

Documentation

Overview

Package layerfs provides a virtual filesystem supporting a filesystem layer on top of a base filesystem, that is used to keep track of all changes done to the filesystem. Thereby the root filesystem is not changed.

Index

• func New(layer, base vfs.FileSystem) vfs.FileSystem
• type LayerFileSystem
  • func (l *LayerFileSystem) Chmod(name string, mode os.FileMode) error
  • func (l *LayerFileSystem) Chtimes(name string, atime time.Time, mtime time.Time) error
  • func (l *LayerFileSystem) Cleanup() error
  • func (l *LayerFileSystem) Create(name string) (vfs.File, error)
  • func (l *LayerFileSystem) Lstat(name string) (os.FileInfo, error)
  • func (l *LayerFileSystem) Mkdir(name string, perm os.FileMode) error
  • func (l *LayerFileSystem) MkdirAll(path string, perm os.FileMode) error
  • func (l *LayerFileSystem) Name() string
  • func (l *LayerFileSystem) Open(name string) (vfs.File, error)
  • func (l *LayerFileSystem) OpenFile(name string, flags int, perm os.FileMode) (vfs.File, error)
  • func (l *LayerFileSystem) Readlink(name string) (string, error)
  • func (l *LayerFileSystem) Remove(name string) error
  • func (l *LayerFileSystem) RemoveAll(name string) error
  • func (l *LayerFileSystem) Rename(oldname, newname string) error
  • func (l *LayerFileSystem) Stat(name string) (os.FileInfo, error)
  • func (l *LayerFileSystem) Symlink(oldname, newname string) error

Functions

func New

func New(layer, base vfs.FileSystem) vfs.FileSystem

Types

type LayerFileSystem

type LayerFileSystem struct {
	utils.FileSystemBase
	// contains filtered or unexported fields
}

func (*LayerFileSystem) Chmod

func (l *LayerFileSystem) Chmod(name string, mode os.FileMode) error

func (*LayerFileSystem) Chtimes

func (l *LayerFileSystem) Chtimes(name string, atime time.Time, mtime time.Time) error

func (*LayerFileSystem) Cleanup

func (l *LayerFileSystem) Cleanup() error

func (*LayerFileSystem) Create

func (l *LayerFileSystem) Create(name string) (vfs.File, error)

func (*LayerFileSystem) Lstat

func (l *LayerFileSystem) Lstat(name string) (os.FileInfo, error)

func (*LayerFileSystem) Mkdir

func (l *LayerFileSystem) Mkdir(name string, perm os.FileMode) error

func (*LayerFileSystem) MkdirAll

func (l *LayerFileSystem) MkdirAll(path string, perm os.FileMode) error

func (*LayerFileSystem) Name

func (l *LayerFileSystem) Name() string

func (*LayerFileSystem) Open

func (l *LayerFileSystem) Open(name string) (vfs.File, error)

func (*LayerFileSystem) OpenFile

func (l *LayerFileSystem) OpenFile(name string, flags int, perm os.FileMode) (vfs.File, error)

func (*LayerFileSystem) Readlink

func (l *LayerFileSystem) Readlink(name string) (string, error)

func (*LayerFileSystem) Remove

func (l *LayerFileSystem) Remove(name string) error

func (*LayerFileSystem) RemoveAll

func (l *LayerFileSystem) RemoveAll(name string) error

func (*LayerFileSystem) Rename

func (l *LayerFileSystem) Rename(oldname, newname string) error

func (*LayerFileSystem) Stat

func (l *LayerFileSystem) Stat(name string) (os.FileInfo, error)

func (*LayerFileSystem) Symlink

func (l *LayerFileSystem) Symlink(oldname, newname string) error