rootfs

Documentation

Index

• func MustPath(p string) (r path.Relative)
• func MustWD() (r path.Relative)
• func Normalize(p path.Local) path.Relative
• func ParsePath(p string) (r path.Relative, err error)
• func ParseWD() (r path.Relative, err error)
• type FS
  • func New() (*FS, error)
  • func NewMock() (*FS, error)
  • func (fsys *FS) Abs(p path.Relative) path.Absolute
  • func (fsys FS) Delete(p path.Relative, recursive bool) (err error)
  • func (fsys FS) Drive(p path.Relative) (l path.Local, err error)
  • func (fsys FS) Exists(p path.Relative) bool
  • func (fsys FS) FreeSpace(r path.Relative) int64
  • func (fsys FS) GetMode(p path.Relative) (m fs.FileMode, err error)
  • func (fsys FS) Glob(pattern string) (matches []path.Relative, err error)
  • func (fsys FS) ModTime(p path.Relative) (t time.Time, err error)
  • func (fsys FS) Move(src, trgtDir path.Relative) (err error)
  • func (fsys FS) ReadSeeker(r path.Relative) (io.ReadSeekCloser, error)
  • func (fsys FS) Reader(p path.Relative) (io.ReadCloser, error)
  • func (fsys FS) Rename(p path.Relative, name string) (err error)
  • func (fsys FS) SetMode(p path.Relative, m fs.FileMode) (err error)
  • func (fsys FS) Size(file path.Relative) int64
  • func (fsys FS) Write(p path.Relative, rd io.ReadCloser, inbetween bool) (err error)
  • func (fsys FS) WriteWithMode(p path.Relative, data io.ReadCloser, m fs.FileMode, recursive bool) (err error)

Functions

func MustPath

func MustPath(p string) (r path.Relative)

MustPath is like ParsePath, only that it panics, if the given path is not valid

func MustWD

func MustWD() (r path.Relative)

MustWD is like ParseWD, but panics on error

func Normalize

func Normalize(p path.Local) path.Relative

Normalize transforms a local path into a path relative to the rootfs, so that it is usable within rootfs it returns a normal relative path on unix and on windows a relative path to an imaginary root that would reside above the drive letters, so that the returned relative path would start with the lowercase drive letter, followed by a slash and the normal rest of the path e.g.

	C:\Windows\Temp  => c/Windows/Temp
	D:\files         => d/files
 /hi/ho           => hi/ho

It is supposed to be used with the rootfs in order to have a crossplattform root fs.

func ParsePath

func ParsePath(p string) (r path.Relative, err error)

ParsePath parses an existing local path and returns a normalized path that is relative to rootfs the path might be absolute or relative (than it is relative to the current working directory) the given path must not end in a slash. if p must not be an empty string, or .

func ParseWD

func ParseWD() (r path.Relative, err error)

ParseWD parses the working dir and returns a normalized path that is relative to rootfs

Types

type FS

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

func New

func New() (*FS, error)

func NewMock

func NewMock() (*FS, error)

func (*FS) Abs

func (fsys *FS) Abs(p path.Relative) path.Absolute

func (FS) Delete

func (fsys FS) Delete(p path.Relative, recursive bool) (err error)

func (FS) Drive

func (fsys FS) Drive(p path.Relative) (l path.Local, err error)

func (FS) Exists

func (fsys FS) Exists(p path.Relative) bool

func (FS) FreeSpace

func (fsys FS) FreeSpace(r path.Relative) int64

func (FS) GetMode

func (fsys FS) GetMode(p path.Relative) (m fs.FileMode, err error)

should not return mode for a mountpoint (error (not implemented)), should return error (not implemented), if there is no fallback

func (FS) Glob

func (fsys FS) Glob(pattern string) (matches []path.Relative, err error)

func (FS) ModTime

func (fsys FS) ModTime(p path.Relative) (t time.Time, err error)

func (FS) Move

func (fsys FS) Move(src, trgtDir path.Relative) (err error)

func (FS) ReadSeeker

func (fsys FS) ReadSeeker(r path.Relative) (io.ReadSeekCloser, error)

func (FS) Reader

func (fsys FS) Reader(p path.Relative) (io.ReadCloser, error)

func (FS) Rename

func (fsys FS) Rename(p path.Relative, name string) (err error)

func (FS) SetMode

func (fsys FS) SetMode(p path.Relative, m fs.FileMode) (err error)

func (FS) Size

func (fsys FS) Size(file path.Relative) int64

func (FS) Write

func (fsys FS) Write(p path.Relative, rd io.ReadCloser, inbetween bool) (err error)

func (FS) WriteWithMode

func (fsys FS) WriteWithMode(p path.Relative, data io.ReadCloser, m fs.FileMode, recursive bool) (err error)