* using `equal' on email addresses
@ 2001-01-30 15:48 NAGY Andras
2001-01-30 16:17 ` ShengHuo ZHU
2001-01-30 16:25 ` Jost.Krieger
0 siblings, 2 replies; 9+ messages in thread
From: NAGY Andras @ 2001-01-30 15:48 UTC (permalink / raw)
While email addresses are case insensitive, `equal' is being used at
some (several?) places in Gnus to compare them, which should be
fixed. For instance, article-hide-boring-headers in gnus-art.el does
this.
Andras
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: using `equal' on email addresses
2001-01-30 15:48 using `equal' on email addresses NAGY Andras
@ 2001-01-30 16:17 ` ShengHuo ZHU
2001-01-30 16:25 ` Jost.Krieger
1 sibling, 0 replies; 9+ messages in thread
From: ShengHuo ZHU @ 2001-01-30 16:17 UTC (permalink / raw)
NAGY Andras <nagya@inf.elte.hu> writes:
> While email addresses are case insensitive, `equal' is being used at
> some (several?) places in Gnus to compare them, which should be
> fixed. For instance, article-hide-boring-headers in gnus-art.el does
> this.
article-hide-boring-headers has been fixed. But I did not go through
other Gnus code. If you find other instances, please post them.
ShengHuo
--
(setq gnus-posting-styles '((".*" (signature-file "~/.signature"))))
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: using `equal' on email addresses
2001-01-30 15:48 using `equal' on email addresses NAGY Andras
2001-01-30 16:17 ` ShengHuo ZHU
@ 2001-01-30 16:25 ` Jost.Krieger
2001-01-30 18:24 ` Paul Jarc
2001-01-31 1:25 ` NAGY Andras
1 sibling, 2 replies; 9+ messages in thread
From: Jost.Krieger @ 2001-01-30 16:25 UTC (permalink / raw)
On Tue, Jan 30, 2001 at 04:48:42PM +0100, NAGY Andras wrote:
> While email addresses are case insensitive, `equal' is being used at
> some (several?) places in Gnus to compare them, which should be
> fixed. For instance, article-hide-boring-headers in gnus-art.el does
> this.
Please don't do this *exactly like this*.
The rules are:
The domain part is case insensitive.
In the local part, the address "Postmaster" must be valid
case-insensitively.
Othe local parts *can* be case-sensitive.
On the other hand, I know of no system that acts like this
intentionally, but under *nix you can easily have two users with
only case-differences to their loginid.
Jost
--
| Jost.Krieger@ruhr-uni-bochum.de Please help stamp out spam! |
| Postmaster, JAPH, resident answer machine am RZ der RUB |
| Pluralitas non est ponenda sine necessitate |
| William of Ockham (1285-1347/49) |
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: using `equal' on email addresses
2001-01-30 16:25 ` Jost.Krieger
@ 2001-01-30 18:24 ` Paul Jarc
2001-02-03 18:41 ` Florian Weimer
2001-01-31 1:25 ` NAGY Andras
1 sibling, 1 reply; 9+ messages in thread
From: Paul Jarc @ 2001-01-30 18:24 UTC (permalink / raw)
Jost.Krieger@ruhr-uni-bochum.de writes:
> The rules are:
> The domain part is case insensitive.
> In the local part, the address "Postmaster" must be valid
> case-insensitively.
> Othe local parts *can* be case-sensitive.
Also, to be maximally careful, the domain is everything after the
*last* "@".
paul
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: using `equal' on email addresses
2001-01-30 16:25 ` Jost.Krieger
2001-01-30 18:24 ` Paul Jarc
@ 2001-01-31 1:25 ` NAGY Andras
1 sibling, 0 replies; 9+ messages in thread
From: NAGY Andras @ 2001-01-31 1:25 UTC (permalink / raw)
Cc: ding
Jost.Krieger@ruhr-uni-bochum.de writes:
> The rules are:
> The domain part is case insensitive.
> In the local part, the address "Postmaster" must be valid
> case-insensitively.
> Othe local parts *can* be case-sensitive.
We could have a gnus-address-equal(-p?) function -- instead of the
newly introduced gnus-string-equal -- which could be configured
through variables whether to be case sensitive, insensitive, mixed
mode etc. Maybe even an alist of regexps, matching domains,
indicating the case-sensitiveness of local parts in the given domain.
Kinda weird. :)
Andras
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: using `equal' on email addresses
2001-01-30 18:24 ` Paul Jarc
@ 2001-02-03 18:41 ` Florian Weimer
2001-02-06 13:27 ` Randal L. Schwartz
0 siblings, 1 reply; 9+ messages in thread
From: Florian Weimer @ 2001-02-03 18:41 UTC (permalink / raw)
prj@po.cwru.edu (Paul Jarc) writes:
> Also, to be maximally careful, the domain is everything after the
> *last* "@".
Ugh, does anybody still use RFC 822 source routing? I don't think so,
bang paths and percent hacks might still exist, however.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: using `equal' on email addresses
2001-02-03 18:41 ` Florian Weimer
@ 2001-02-06 13:27 ` Randal L. Schwartz
2001-02-06 19:58 ` Florian Weimer
0 siblings, 1 reply; 9+ messages in thread
From: Randal L. Schwartz @ 2001-02-06 13:27 UTC (permalink / raw)
Cc: ding
>>>>> "Florian" == Florian Weimer <fw@deneb.enyo.de> writes:
Florian> prj@po.cwru.edu (Paul Jarc) writes:
>> Also, to be maximally careful, the domain is everything after the
>> *last* "@".
Florian> Ugh, does anybody still use RFC 822 source routing? I don't think so,
Florian> bang paths and percent hacks might still exist, however.
It's not just for "source routing". It's perfectly legal for me to
set up <merlyn@news@stonehenge.com> to use for Usenet postings. Only
the rightmost "@" is significant *outside* the mail handler for
stonehenge.com. Any presumptions about meaning to the left of that
one are quite possibly wrong.
Hmm. Maybe I just invented a new spamproof address scheme, until the
scrapers figure this out!
--
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
<merlyn@stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
Perl/Unix/security consulting, Technical writing, Comedy, etc. etc.
See PerlTraining.Stonehenge.com for onsite and open-enrollment Perl training!
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: using `equal' on email addresses
2001-02-06 13:27 ` Randal L. Schwartz
@ 2001-02-06 19:58 ` Florian Weimer
2001-02-06 20:14 ` Randal L. Schwartz
0 siblings, 1 reply; 9+ messages in thread
From: Florian Weimer @ 2001-02-06 19:58 UTC (permalink / raw)
merlyn@stonehenge.com (Randal L. Schwartz) writes:
> Florian> Ugh, does anybody still use RFC 822 source routing? I
> Florian> don't think so, bang paths and percent hacks might still
> Florian> exist, however.
>
> It's not just for "source routing". It's perfectly legal for me to
> set up <merlyn@news@stonehenge.com> to use for Usenet postings.
This is not a valid address in RFC 822 syntax, and thus not permitted
by RFC 1036. You could use "merlyn@news"@stonehenge.com instead.
> Hmm. Maybe I just invented a new spamproof address scheme, until the
> scrapers figure this out!
Unfortunately, UUCP rmail can't deal with spaces in local-parts,
that's why I stopped using " "@some.domain.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: using `equal' on email addresses
2001-02-06 19:58 ` Florian Weimer
@ 2001-02-06 20:14 ` Randal L. Schwartz
0 siblings, 0 replies; 9+ messages in thread
From: Randal L. Schwartz @ 2001-02-06 20:14 UTC (permalink / raw)
Cc: ding
>>>>> "Florian" == Florian Weimer <fw@deneb.enyo.de> writes:
Florian> merlyn@stonehenge.com (Randal L. Schwartz) writes:
Florian> Ugh, does anybody still use RFC 822 source routing? I
Florian> don't think so, bang paths and percent hacks might still
Florian> exist, however.
>>
>> It's not just for "source routing". It's perfectly legal for me to
>> set up <merlyn@news@stonehenge.com> to use for Usenet postings.
Florian> This is not a valid address in RFC 822 syntax, and thus not permitted
Florian> by RFC 1036. You could use "merlyn@news"@stonehenge.com instead.
Oops. :) Now I remember why I didn't do that. Blame the "3 hours
of sleep in 48 hours" for that, please. :)
That's what happens when you spend 10 days at sea in the caribbean
with a bunch of other geeks (www.geekcruises.com)... no sleep. :)
--
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
<merlyn@stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
Perl/Unix/security consulting, Technical writing, Comedy, etc. etc.
See PerlTraining.Stonehenge.com for onsite and open-enrollment Perl training!
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2001-02-06 20:14 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2001-01-30 15:48 using `equal' on email addresses NAGY Andras
2001-01-30 16:17 ` ShengHuo ZHU
2001-01-30 16:25 ` Jost.Krieger
2001-01-30 18:24 ` Paul Jarc
2001-02-03 18:41 ` Florian Weimer
2001-02-06 13:27 ` Randal L. Schwartz
2001-02-06 19:58 ` Florian Weimer
2001-02-06 20:14 ` Randal L. Schwartz
2001-01-31 1:25 ` NAGY Andras
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