Struct Ext2Node 

pub struct Ext2Node {
    inode_number: u32,
    file_type: FileType,
    file_id: u64,
    filesystem: RwLock<Option<Weak<dyn FileSystemOperations>>>,
}

ext2 VFS Node

Represents a file or directory in the ext2 filesystem. This node implements the VfsNode trait and provides access to ext2-specific file operations.

Fields

inode_number: u32

Inode number in the ext2 filesystem

file_type: FileType

File type (directory, regular file, etc.)

file_id: u64

Unique file ID for VFS

filesystem: RwLock<Option<Weak<dyn FileSystemOperations>>>

Weak reference to the filesystem

Implementations

impl Ext2Node

pub fn new(inode_number: u32, file_type: FileType, file_id: u64) -> Self

Create a new ext2 node

pub fn inode_number(&self) -> u32

Get the inode number

pub fn set_filesystem(&self, fs: Weak<dyn FileSystemOperations>)

Set the filesystem reference

pub fn filesystem(&self) -> Option<Weak<dyn FileSystemOperations>>

Get the filesystem reference

Trait Implementations

impl Debug for Ext2Node

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl VfsNode for Ext2Node

fn id(&self) -> u64

Returns the unique identifier in the filesystem

fn filesystem(&self) -> Option<Weak<dyn FileSystemOperations>>

Returns a (Weak) reference to the filesystem this node belongs to

fn file_type(&self) -> Result<FileType, FileSystemError>

Get the file type of this node

fn metadata(&self) -> Result<FileMetadata, FileSystemError>

Get metadata for this node

fn as_any(&self) -> &dyn Any

Helper for downcasting

fn read_link(&self) -> Result<String, FileSystemError>

Read the target of a symbolic link (returns error if not a symlink)

fn is_directory(&self) -> Result<bool, FileSystemError>

Returns true if this node is a directory

fn is_symlink(&self) -> Result<bool, FileSystemError>

Returns true if this node is a symbolic link