pidgin/pidgin

Make all irc login time commands skip the rate limiter.
release-2.x.y
2022-04-27, Gary Kramlich
3230f4408394
Make all irc login time commands skip the rate limiter.

Most networks don't rate limit during the login process but will time you out
if you take too long. Running through the SASL mechansism on Freenode with the
rate limiter was causing us to time out. The ideal solution is to handle the
908 reply and use those mechanisms directly, but I ran into some issues and
this is useful on its own.

Testing Done:
Connected to Freenode and verified we didn't time out during SASL login.

Reviewed at https://reviews.imfreedom.org/r/1391/
/** @page imgstore-signals Image Store Signals
@signals
@signal image-deleting
@endsignals
@see imgstore.h
<hr>
@signaldef image-deleting
@signalproto
char *(*image_deleting)(const PurpleStoredImage *img);
@endsignalproto
@signaldesc
Emitted when a #PurpleStoredImage is about to be destroyed. This allows
for what amounts to weak references. Code can hold onto a pointer to
the PurpleStoredImage without actually "holding" a reference. They can
then use a signal handler to let them know when their img is about to
be destroyed.
@param img The image about to be destroyed.
@note It's not possible to purple_imgstore_ref() img to save it.
@endsignaldef
*/
// vim: syntax=c.doxygen tw=75 et