Struct Ext4Store

pub struct Ext4Store<D: Device> { /* private fields */ }

Implementations

impl<D: Device> Ext4Store<D>

pub async fn new(device: D, name: &str) -> Result<Self>

pub fn get_id_path(&self, id: ObjID) -> (String, String)

pub fn get_object_as_file<'a>( &self, fs: &'a mut MutexGuard<'_, Ext4Fs>, id: ObjID, create: bool, ) -> Result<Ext4File<'a>>

Trait Implementations

impl<D: Device> PagedObjectStore for Ext4Store<D>

async fn create_object(&self, id: ObjID) -> Result<()>

async fn delete_object(&self, id: ObjID) -> Result<()>

async fn len(&self, id: ObjID) -> Result<u64>

async fn read_object( &self, id: ObjID, offset: u64, buf: &mut [u8], ) -> Result<usize>

async fn write_object(&self, id: ObjID, offset: u64, buf: &[u8]) -> Result<()>

async fn page_in_object<'a>( &self, id: ObjID, reqs: &'a mut [PageRequest], ) -> Result<usize>

async fn page_out_object<'a>( &self, id: ObjID, reqs: &'a mut [PageRequest], ) -> Result<usize>

async fn enumerate_external(&self, id: ObjID) -> Result<Vec<ExternalFile>>

async fn find_external(&self, id: ObjID) -> Result<usize>

async fn get_config_id(&self) -> Result<ObjID>

async fn set_config_id(&self, id: ObjID) -> Result<()>

async fn flush(&self) -> Result<()>