Struct InodeTable 

pub struct InodeTable { /* private fields */ }

Bidirectional mapping between inodes and paths

Implementations

impl InodeTable

pub const ROOT_INODE: u64 = 1

Root inode number (always 1 in FUSE)

pub fn new() -> Self

Create a new inode table with root pre-registered

pub fn get_or_create(&mut self, path: &str) -> u64

Get or create an inode for a path

pub fn get_inode(&self, path: &str) -> Option<u64>

Get the inode for a path if it exists

pub fn get_path(&self, inode: u64) -> Option<&str>

Get the path for an inode if it exists

pub fn remove(&mut self, inode: u64) -> Option<String>

Remove an inode and its path mapping

pub fn remove_by_path(&mut self, path: &str) -> Option<u64>

Remove by path and return the inode

pub fn rename(&mut self, old_path: &str, new_path: &str) -> Option<u64>

Rename a path (move inode to new path)

pub fn clear(&mut self)

Clear all mappings except root

pub fn parent_path(path: &str) -> String

Get the parent path of a given path

pub fn filename(path: &str) -> &str

Get the filename component of a path

Trait Implementations

impl Debug for InodeTable

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

Formats the value using the given formatter.

impl Default for InodeTable

fn default() -> Self

Returns the “default value” for a type.