Alright, in preparation for finally cleaning up our suboptimal autoconf
mess, I am tackling acconfig.h (a template which users can edit to
change defaults). My feeling is all of that should either be controlled
by autoconf or we take a decision on whether or not to keep or remove
that code. Here is the list:
LOCKDIR - A directory to place lock files in if you're using
DOT_LOCKING. I've never been happy with nmh's use of
dot locking, but do people actually use this? It's
easy enough to add the support for this to autoconf.
DBMPWD - The comment says "Define this if your passwords are
stored in some type of distributed name service, such as
NIS, or NIS+." This only affects aliasbr.c ... and I
guess what it does is controls whether or not names
are cached from calls to getpwnam(). This has been
turned on forever, I propose just removing the #ifdefs
and making that code the default.
DUMB - Strangely, turning ON DUMB means you get an RFC 822
parser. If DUMB is NOT defined, you get MMDF and UUCP
parsing as well. I'm going to go out on a limb here and say
we can safely remove MMDF & UUCP address parsing :-)
Oh, on that note there's some code #ifdef'd as BANG
which uses UUCP mailing syntax. I'm just going to go
ahead and remove that because I am 100% sure no one
needs it.
REALLYDUMB - What this does is prevent adrsprintf() from appending a
local hostname if a username doesn't have one. You know,
I really think this should be a run-time option instead.
Anyone care if I make it so it is? (The default can
be off to match current behavior).
FIX_NON_Y2K_COMPLIANT_MUA_DATES
- Meh, at this point I'd say garbage collect this code,
but I have no strong feelings. Either we should keep it
and remove the #ifdefs, or get rid of it entirely.
Thoughts?
RPATHS - Construct Return-Path headers from "From " lines.
I say keep it, since it's been around forever (a fair
amount of code, actually).
SLOCAL_MBOX - If defined, use mbox format with slocal when saving to
your mail spool, otherwise, use MMDF. I say keep it
and ditch MMDF support.
MHRC - Handle the ~ for filenames; this is a keeper, right?
BUILTIN_FTP - This was the only code I didn't add IPv6 code to. It's
turned on right now, but I have to question how useful it
is (it's built-in ftp support for mhn). I haven't seen
MIME messages with external-body parts in forever, and
even if we did get any I think this work should be forked
off to an external ftp program or something like curl.
Thoughts? Actually, I wonder how many MUAs support
MIME external-body anyway (okay, a quick Google shows
that it's non-zero, but I suspect that a lot of it is
done via http rather than ftp anyway).
POPSERVICE - Easy enough to autoconf it, but it's command-line selectable
anyway. Maybe simply hardcode the default?
DEFAULT_FOLDER_MODE - Leave these two as hardcoded defaults?
DEFAULT_MESSAGE_MODE
LINK - The same?
ATTVIBUG - Is this an issue anymore?
--Ken
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