Re: master 54b9213: Handle thread-signal towards the main thread (Bug#32502)

[Michael Albinus]

Eric Abrahamsen <address@hidden> writes:

> So once we have a canonical check for thread
> support, it wouldn't be hard to accommodate both situations.

For the time being, I use in the feature/tramp-thread-safe branch:

--8<---------------cut here---------------start------------->8---
;; Threads have entered Emacs 26.1, `main-thread' in Emacs 27.1.  But
;; then, they might not exist when Emacs is configured
;; --without-threads.
(defconst tramp-compat-main-thread (bound-and-true-p main-thread)
  "The main thread of Emacs, if compiled --with-threads.")
--8<---------------cut here---------------end--------------->8---

It is nil when there is no (sufficient) thread support.

Best regards, Michael.