bug#63311: 30.0.50; [PATCH] smtpmail-send-it split

[Manuel Giraud]

Hi,

I'm trying to make sending mail over SMTP asynchronous.  For this, I'm
working on 'smtpmail-send-it'… but I think that that function does too
much and is hard to reason about.

This patch just splits 'smtpmail-send-it' work into three functions:
prepare a mail and queue it or send it.  There should be no change in
functionality (it is mostly code refactoring).  I've tested it a bit
with sending and queueing and this seems to work correctly but this
needs way more eyes and tests.

BTW, does anyone know the purpose of 'errbuf': I see it is created then
erased and then killed?

0001-smtpmail-send-it-split.patch
Description: Text Data

In GNU Emacs 30.0.50 (build 1, x86_64-unknown-openbsd7.3, cairo version
 1.17.8) of 2023-05-05 built on computer
Repository revision: f204c4a6cfa77fdbb2573b728110576e206b0b20
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12101006
System Description: OpenBSD computer 7.3 GENERIC.MP#1125 amd64

Configured using:
 'configure --prefix=/home/manuel/emacs --bindir=/home/manuel/bin
 --with-x-toolkit=no --without-sound --without-compress-install
 CPPFLAGS=-I/usr/local/include LDFLAGS=-L/usr/local/lib'

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-- 
Manuel Giraud