Struct DiskFileSys

pub struct DiskFileSys { /* private fields */ }

Implementations

impl DiskFileSys

pub fn new(host_path: PathBuf) -> Result<Self>

pub fn get_absolutize_path<P: AsRef<Path>>( &self, sub_path: &P, ) -> Result<PathBuf, Errno>

Trait Implementations

impl WasiFileSys for DiskFileSys

type Index = usize

fn path_open( &mut self, dir_ino: Self::Index, path: &str, oflags: OFlags, fs_rights_base: WASIRights, fs_rights_inheriting: WASIRights, fdflags: FdFlags, ) -> Result<Self::Index, Errno>

fn path_rename( &mut self, old_dir: usize, old_path: &str, new_dir: usize, new_path: &str, ) -> Result<(), Errno>

fn path_create_directory( &mut self, dir_ino: Self::Index, path: &str, ) -> Result<(), Errno>

fn path_remove_directory( &mut self, dir_ino: Self::Index, path: &str, ) -> Result<(), Errno>

fn path_unlink_file( &mut self, dir_ino: Self::Index, path: &str, ) -> Result<(), Errno>

fn path_link_file( &mut self, old_dir: Self::Index, old_path: &str, new_dir: Self::Index, new_path: &str, ) -> Result<(), Errno>

fn path_filestat_get( &self, dir_ino: Self::Index, path: &str, follow_symlinks: bool, ) -> Result<Filestat, Errno>

fn fclose(&mut self, ino: Self::Index) -> Result<(), Errno>

fn get_mut_inode(&mut self, ino: usize) -> Result<&mut dyn WasiNode, Errno>

fn get_inode(&self, ino: usize) -> Result<&dyn WasiNode, Errno>

fn get_mut_file(&mut self, ino: usize) -> Result<&mut dyn WasiFile, Errno>

fn get_file(&self, ino: usize) -> Result<&dyn WasiFile, Errno>

fn get_mut_dir(&mut self, ino: usize) -> Result<&mut dyn WasiDir, Errno>

fn get_dir(&self, ino: usize) -> Result<&dyn WasiDir, Errno>