stat

fn stat(ev: *Evented, cancel_region: *CancelRegion, fd: fd_t) Dir.StatError!Dir.Stat {
    return ev.statx(cancel_region, fd, "", linux.AT.EMPTY_PATH) catch |err| switch (err) {
        error.BadPathName, error.NameTooLong => unreachable, // path is empty
        error.AccessDenied => return errnoBug(.ACCES),
        error.SymLinkLoop => return errnoBug(.LOOP),
        error.FileNotFound => return errnoBug(.NOENT),
        error.NotDir => return errnoBug(.NOTDIR),
        else => |e| return e,
    };
}