Struct ArchiveTree 

pub struct ArchiveTree { /* private fields */ }

A directory tree built from archive entry paths.

Implementations

impl ArchiveTree

pub fn new() -> Self

Create an empty tree containing only the root directory.

pub fn insert( &mut self, path: &str, is_dir: bool, size: u64, mtime: FsTimestamp, payload_id: Option<usize>, ) -> Option<u64>

Insert a file (or explicit directory) at path, creating any missing intermediate directories. Returns the leaf inode, or None if the path is unsafe (absolute, empty, or contains a .. component) and was skipped.

pub fn root_ino(&self) -> u64

The root inode.

pub fn payload_id(&self, ino: u64) -> Option<usize>

The backend payload handle for a leaf file, if any.

pub fn read_dir(&self, ino: u64) -> FsResult<Vec<FsDirEntry>>

List a directory’s children.

pub fn lookup(&self, parent_ino: u64, name: &[u8]) -> FsResult<Option<u64>>

Look up a child by name within a directory.

pub fn metadata(&self, ino: u64) -> FsResult<FsMetadata>

Metadata for an inode.

pub fn len(&self) -> usize

Number of nodes (including the root), for diagnostics.

pub fn is_empty(&self) -> bool

Whether the tree holds only the root.

Trait Implementations

impl Default for ArchiveTree

fn default() -> Self

Returns the “default value” for a type.