pub struct Ext4Store<D: Device> { /* private fields */ }Implementations§
Source§impl<D: Device> Ext4Store<D>
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 set_len(&self, id: ObjID, len: u64) -> Result<()>
pub fn lookup_ino_cache(&self, id: ObjID) -> Option<u32>
pub fn insert_ino_cache(&self, id: ObjID, ino: u32)
pub fn remove_ino_cache(&self, id: ObjID)
pub fn get_object_as_file<'a>( &self, fs: &'a mut MutexGuard<'_, Ext4Fs>, id: ObjID, create: bool, ) -> Result<Ext4File<'a>>
Trait Implementations§
Source§impl<D: Device> ExternalFileStore for Ext4Store<D>
impl<D: Device> ExternalFileStore for Ext4Store<D>
async fn open_external( &self, at: Option<ObjID>, path: impl AsRef<Path>, flags: ExternalOpenFlags, mode: mode_t, link_to: Option<ObjID>, ) -> Result<ExternalFile>
async fn unlink_external( &self, at: Option<ObjID>, path: impl AsRef<Path>, ) -> Result<()>
async fn readlink_external(&self, at: ObjID) -> Result<String>
async fn readdir_external( &self, dir: ObjID, skip: usize, count: usize, entries: &mut Vec<ExternalFile>, ) -> Result<()>
async fn link_external( &self, _file: &ExternalFile, _at: Option<ObjID>, _path: impl AsRef<Path>, ) -> Result<()>
async fn stat_external(&self, _path: impl AsRef<Path>) -> Result<stat>
async fn fstat_external(&self, _file: Option<ObjID>) -> Result<stat>
async fn symlink_external( &self, _at: Option<ObjID>, _target: impl AsRef<Path>, _linkpath: impl AsRef<Path>, ) -> Result<()>
Source§impl<D: Device> PagedObjectStore for Ext4Store<D>
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 get_config_id(&self) -> Result<ObjID>
async fn set_config_id(&self, id: ObjID) -> Result<()>
async fn flush(&self) -> Result<()>
Auto Trait Implementations§
impl<D> !Crossing for Ext4Store<D>
impl<D> !Freeze for Ext4Store<D>
impl<D> RefUnwindSafe for Ext4Store<D>where
D: RefUnwindSafe,
impl<D> Send for Ext4Store<D>
impl<D> !StoreCopy for Ext4Store<D>
impl<D> Sync for Ext4Store<D>
impl<D> Unpin for Ext4Store<D>where
D: Unpin,
impl<D> UnwindSafe for Ext4Store<D>where
D: UnwindSafe,
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Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
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§impl<T> Instrument for T
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Change the foreground color to bright red
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