Struct sunrise_fs::detail::driver::fat::filesystem::FatFileSystem

pub struct FatFileSystem {
    inner: Arc<Mutex<FatFileSystem<Box<dyn StorageDevice<Error = Error> + Send>>>>,
}

A wrapper arround libfat FatFileSystem implementing FileSystemOperations.

Fields

inner: Arc<Mutex<FatFileSystem<Box<dyn StorageDevice<Error = Error> + Send>>>>

libfat filesystem interface.

Implementations

impl FatFileSystem

pub fn new(
    inner: FatFileSystem<Box<dyn StorageDevice<Error = Error> + Send>>
) -> Self

Create a new FAT filesystem instance.

pub fn from_storage(
    storage: Box<dyn StorageDevice<Error = Error> + Send>
) -> LibUserResult<Self>

Construct a FAT filesystem instance with an IStorage.

Trait Implementations

impl Debug for FatFileSystem

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

Formats the value using the given formatter.

impl FileSystemOperations for FatFileSystem

fn create_file(&self, path: &str, size: u64) -> LibUserResult<()>

Create a file with a given size at the specified path.

fn create_directory(&self, path: &str) -> LibUserResult<()>

Create a directory at the specified path.

fn rename_file(&self, old_path: &str, new_path: &str) -> LibUserResult<()>

Rename a file at old_path into new_path.

fn rename_directory(&self, old_path: &str, new_path: &str) -> LibUserResult<()>

Rename a directory at old_path into new_path

fn delete_file(&self, path: &str) -> LibUserResult<()>

Delete a file at the specified path.

fn delete_directory(&self, path: &str) -> LibUserResult<()>

Delete a directory at the specified path.

fn get_entry_type(&self, path: &str) -> LibUserResult<DirectoryEntryType>

Get the informations about an entry on the filesystem.

fn open_file(
    &self,
    path: &str,
    mode: FileModeFlags
) -> LibUserResult<Box<dyn FileOperations>>

Open a file at the specified path with the given mode flags.

fn open_directory(
    &self,
    path: &str,
    filter: DirFilterFlags
) -> LibUserResult<Box<dyn DirectoryOperations>>

Open a directory at the specified path with the given mode flags.

fn get_free_space_size(&self, _path: &str) -> LibUserResult<u64>

Get the total availaible space on the given filesystem.

fn get_total_space_size(&self, _path: &str) -> LibUserResult<u64>

Get the total size of the filesystem.

fn get_file_timestamp_raw(&self, path: &str) -> LibUserResult<FileTimeStampRaw>

Return the attached timestamps on a resource at the given path.

fn get_filesystem_type(&self) -> FileSystemType

Get the type of the filesystem