Struct kernel::fs::Directory

pub struct Directory {
    inode: DirectoryNode,
    path: Box<Path>,
    position: u64,
    dir_entries: Option<Vec<Node>>,
    filesystem: Arc<dyn FileSystem>,
}

A handle to a directory, it has the inode which controls the properties of the node in the filesystem

Fields

inode: DirectoryNode

path: Box<Path>

position: u64

dir_entries: Option<Vec<Node>>

filesystem: Arc<dyn FileSystem>

Implementations

impl Directory

pub fn open<P: AsRef<Path>>(path: P) -> Result<Self, FileSystemError>

pub fn from_inode<P: AsRef<Path>>( inode: DirectoryNode, path: P, filesystem: Arc<dyn FileSystem>, position: u64 ) -> Result<Self, FileSystemError>

fn fetch_entries(&mut self) -> Result<(), FileSystemError>

pub fn path(&self) -> &Path

pub fn create_node( &mut self, name: &str, attributes: FileAttributes ) -> Result<FilesystemNode, FileSystemError>

pub fn read( &mut self, entries: &mut [DirEntry] ) -> Result<usize, FileSystemError>

Trait Implementations

impl Clone for Directory

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl From<Directory> for FilesystemNode

fn from(dir: Directory) -> Self

Converts to this type from the input type.