[net.news] your sys file is wrong-- bug fix #1

chuqui@nsc.UUCP (Chuqui Q. Koala) (12/25/84)

Despite my best attempts, a couple of typos occured in my message about
incorrect sys files. Both were mistakes on my part-- one was fixed but not
in the copy of the message that I distributed, the other was because I
simply misread my notes, missed it during proofreading, and shipped it out
because it looked right. My thanks to the people who brought both of these
problems to my attention. 

Problem number one: as described, you'll ship to.all to a site instead of
to.THEM using the standard sys file. The document looked like this:

> The biggest problem I've seen is missing distributions. Every site in the
> U.S. should have the following distributions for their site and any site
> they feed news to:
> 
>     ME:net,fa,mod,usa,na,to::
>     THEM:net,fa,mod,usa,na,to::
> 
> Many sites are missing both the "usa" distribution and the "mod"
> distribution, crippling the ability of everyone to use these. 

Please change the THEM line to read:

    THEM:net,fa,mod,usa,na,to.THEM::

problem number two: as described, the fix for shipping a limited number of
topics to another site won't work correctly on a lot of sites. The original
lines looke like:

>your sys file with match the "Newsgroups:" line but it will NOT match
>the line for the "Distribution:". Because of this, large numbers of
>articles are not being sent when (or where) they should be. The correct
>way of handling this in the sys file is:
>
>    ME:net,fa,mod,usa,na,to::
>    THEM:net,net.unix-wizards::

The correct THEM lines should be:

    THEM:net,!net.all,net.unix-wizards::

That line should work the same on all systems. On most systems (mine is
currently an exception, but I'm not sure why yet) it seems that net takes
precedence over net.unix-wizards, so the original line will simply send
everything in net.all. The '!net.all' turns this off and will be overridden
by net.unix-wizards, and the net satisfies the distribution line.

My apologies for the need for the errata-- I wish I'd caught these before,
but when you wade through half a megabyte of sys files (not recommended for
those who don't want to sleep) things tend to stand up and walk out of your
head.

chuq
-- 
From the ministry of silly talks:		Chuq Von Rospach
{allegra,cbosgd,decwrl,hplabs,ihnp4,seismo}!nsc!chuqui  nsc!chuqui@decwrl.ARPA

Deadbone erotica is the prickly panic of forgotten milleniums, it is the moldy 
billion year madness that creeps deep along the spinal behind of my mind.