message: apply base path update to wasi::path_filestat_get
diff: @@ -791,6 +791,7 @@ pub fn fd_readdir(
  let entry_path = entry.path();
  let entry_path_str = entry_path.to_string_lossy();
  let namlen = entry_path_str.len();
  + debug!("Returning dirent for {}", entry_path_str);
  let dirent = __wasi_dirent_t {
  d_next: cur_cookie,
  d_ino: 0, // TODO: inode
  @@ -1151,7 +1152,10 @@ pub fn path_filestat_get(
  if path_vec.is_empty() {
  return __WASI_EINVAL;
  }
  - let mut cumulative_path = std::path::PathBuf::new();
  + let mut cumulative_path = std::path::PathBuf::from(wasi_try!(state
  + .fs
  + .get_base_path_for_directory(root_dir.inode)
  + .ok_or(__WASI_EIO)));
  debug!("=> Path vec: {:?}:", &path_vec);
  // find the inode by traversing the path
  @@ -1455,7 +1459,6 @@ pub fn path_open(
  };
  // TODO: handle __WASI_O_TRUNC on directories
  - dbg!(&cumulative_path);
  // TODO: refactor and reuse
  let cur_file_metadata =
  wasi_try!(cumulative_path.metadata().map_err(|_| __WASI_EINVAL));
  @@ -1554,10 +1557,8 @@ pub fn path_open(
  open_options
  };
  debug!("Opening host file {:?}", &file_path);
  - let real_open_file = wasi_try!(open_options.open(&file_path).map_err(|e| {
  - dbg!(e);
  - __WASI_EIO
  - }));
  + let real_open_file =
  + wasi_try!(open_options.open(&file_path).map_err(|_| __WASI_EIO));
  real_open_file
  };
  