determining type of tablespace call in InnoDB

[Zardosht Kasheff]

Hello,

For InnoDB, is it possible to determine what type of tablespace
operation (import tablespace or discard tablespace) is occurring
during a call to handler::open. I realize that thd_tablespace_op(thd)
determines if it is a tablespace operation, but is it possible to get
the specific type? I also realize that a bool will tell me in
handler::discard_or_import_tablespace, but I was wondering if it is
possible to determine this in handler::open.

Thanks
-Zardosht