Struct InodeTable 

pub struct InodeTable { /* private fields */ }

Bidirectional mapping between FUSE inodes and MTP objects, with cached metadata.

Implementations

impl InodeTable

pub fn new() -> Self

Creates a new table with only the root inode (inode 1).

pub fn add_storage(&mut self, storage_id: StorageId, name: String) -> u64

Adds a storage as a child of root. Returns the new inode number.

pub fn add_object( &mut self, parent_inode: u64, handle: ObjectHandle, name: String, is_dir: bool, size: u64, mtime: SystemTime, ) -> u64

Adds a file or directory under the given parent. Returns the new inode number.

pub fn get(&self, inode: u64) -> Option<&InodeEntry>

Looks up an entry by inode number.

pub fn get_mut(&mut self, inode: u64) -> Option<&mut InodeEntry>

Mutable lookup by inode number.

pub fn lookup(&self, parent_inode: u64, name: &str) -> Option<u64>

Finds a child inode by parent inode and name.

pub fn children(&self, parent_inode: u64) -> Vec<u64>

Returns the inodes of all children of the given parent.

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

Removes an entry and its index entries. Does not remove descendants.

pub fn rename(&mut self, inode: u64, new_parent: u64, new_name: String)

Updates an entry’s parent and name (for rename/move operations).

pub fn find_parent_by_handle(&self, handle: ObjectHandle) -> Option<u64>

Finds the parent inode of an entry identified by its MTP object handle. Returns None if the handle is not in the table.

pub fn clear_children(&mut self, parent_inode: u64)

Removes all children of the given parent (for cache invalidation).

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.