Struct FileSystem 

pub struct FileSystem {
    pub root: Arc<Mutex<Inode>>,
    /* private fields */
}

The file system

Fields

root: Arc<Mutex<Inode>>

Implementations

impl FileSystem

pub fn new() -> Self

pub fn get_user(&self, user_id: UserId) -> Option<&User>

pub fn get_group(&self, group_id: GroupId) -> Option<&Group>

pub fn create_file( &mut self, path: &str, ) -> Result<Arc<Mutex<Inode>>, ShellError>

pub fn create_directory( &mut self, path: &str, ) -> Result<Arc<Mutex<Inode>>, ShellError>

pub fn add_user(&mut self, username: &str) -> Result<UserId, ShellError>

pub fn find_absolute_inode(&self, path: &str) -> Option<Arc<Mutex<Inode>>>

pub fn remove_inode(&mut self, path: &str) -> Result<(), ShellError>

Trait Implementations

impl Clone for FileSystem

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileSystem

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

Formats the value using the given formatter.

impl Default for FileSystem

fn default() -> Self

Returns the “default value” for a type.