Struct Directory 

pub struct Directory {
    pub name: Arc<String>,
    pub files: Vec<FileEntry>,
    pub subdirs: Vec<Directory>,
    pub unique_id: u64,
    pub udf_icb_location: u32,
    pub iso_extent: FileExtent,
}

A directory in the file tree

Fields

name: Arc<String>

Directory name (empty for root)

files: Vec<FileEntry>

Files in this directory

subdirs: Vec<Directory>

Subdirectories

unique_id: u64

Unique ID for this directory (used by UDF)

udf_icb_location: u32

ICB location for UDF (logical block within partition)

iso_extent: FileExtent

Directory extent for ISO (sector and size)

Implementations

impl Directory

pub fn new(name: impl Into<String>) -> Self

Create a new empty directory

pub fn root() -> Self

Create an empty root directory

pub fn add_file(&mut self, file: FileEntry)

Add a file to this directory

pub fn add_subdir(&mut self, dir: Directory)

Add a subdirectory

pub fn find_file(&self, name: &str) -> Option<&FileEntry>

Find a file by name in this directory (not recursive)

pub fn find_file_mut(&mut self, name: &str) -> Option<&mut FileEntry>

Find a file by name in this directory (not recursive, mutable)

pub fn find_subdir(&self, name: &str) -> Option<&Directory>

Find a subdirectory by name

pub fn find_subdir_mut(&mut self, name: &str) -> Option<&mut Directory>

Find a subdirectory by name (mutable)

pub fn total_files(&self) -> usize

Get the total number of files (recursive)

pub fn total_dirs(&self) -> usize

Get the total number of directories (recursive, including self)

pub fn iter_files(&self) -> Vec<&FileEntry>

Iterate over all files recursively

pub fn sort(&mut self)

Sort files and directories by name

Trait Implementations

impl Debug for Directory

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

Formats the value using the given formatter.

impl Display for Directory

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

Formats the value using the given formatter.