Struct axfs_ramfs::RamFileSystem

pub struct RamFileSystem { /* private fields */ }

A RAM filesystem that implements axfs_vfs::VfsOps.

Implementations

impl RamFileSystem

pub fn new() -> Self

Create a new instance.

pub fn root_dir_node(&self) -> Arc<DirNode>

Returns the root directory node in Arc<DirNode>.

Trait Implementations

impl Default for RamFileSystem

fn default() -> Self

Returns the “default value” for a type.

impl VfsOps for RamFileSystem

fn mount(&self, _path: &str, mount_point: VfsNodeRef) -> VfsResult

Do something when the filesystem is mounted.

fn root_dir(&self) -> VfsNodeRef

Get the root directory of the filesystem.

fn umount(&self) -> Result<(), AxError>

Do something when the filesystem is unmounted.

fn format(&self) -> Result<(), AxError>

Format the filesystem.

fn statfs(&self) -> Result<FileSystemInfo, AxError>

Get the attributes of the filesystem.