ramfs

Documentation

Overview

Package ramfs implements an in RAM file system.

Index

• type FS
  • func New(name string, maxSize int64) *FS
  • func (fsys *FS) Mkdir(name string, _ fs.FileMode) error
  • func (fsys *FS) Name() string
  • func (fsys *FS) Open(name string) (fs.File, error)
  • func (fsys *FS) OpenWithFinalizer(name string, flag int, _ fs.FileMode, closed func()) (fs.File, error)
  • func (fsys *FS) Remove(name string) error
  • func (fsys *FS) Rename(oldname, newname string) error
  • func (fsys *FS) Type() string
  • func (fsys *FS) Usage() (usedItems, maxItems int, usedBytes, maxBytes int64)

Types

type FS

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

An FS represents a file system in RAM.

func New

func New(name string, maxSize int64) *FS

func (*FS) Mkdir

func (fsys *FS) Mkdir(name string, _ fs.FileMode) error

Mkdir creates a directory with a given name.

func (*FS) Name

func (fsys *FS) Name() string

Name implements the rtos.FS Name method.

func (*FS) Open

func (fsys *FS) Open(name string) (fs.File, error)

Open implements the fs.FS Open method.

func (*FS) OpenWithFinalizer

func (fsys *FS) OpenWithFinalizer(name string, flag int, _ fs.FileMode, closed func()) (fs.File, error)

OpenWithFinalizer implements the rtos.FS OpenWithFinalizer method.

func (*FS) Remove

func (fsys *FS) Remove(name string) error

func (*FS) Rename

func (fsys *FS) Rename(oldname, newname string) error

func (*FS) Type

func (fsys *FS) Type() string

Type implements the rtos.FS Type method.

func (*FS) Usage

func (fsys *FS) Usage() (usedItems, maxItems int, usedBytes, maxBytes int64)

Usage implements the rtos.UsageFS Usage method.