new rc system
James Quick
jq at quick.com
Thu Sep 11 09:56:59 PDT 2003
On Thursday, September 11, 2003, at 04:36 AM, Peter Jeremy wrote:
> On Wed, Sep 10, 2003 at 05:00:49PM -0700, Doug Barton wrote:
> [re-ordering rc.d scripts]
>>> This is a known shortcoming in the new rc system. Luke Mewburn
>>> commented on it in a talk recently but does not yet have a
>>> satisfactory solution.
>>
>> Can you describe in more detail what you mean by "this is a known
>> shortcoming?"
>
> The files in /etc/rc.d/ include dependency information in the form of
> 'BEFORE' and 'REQUIRE' entries. The default entries are appropriate
> for "normal" configurations but may require changes in some cases (eg
> Philipp's situation).
>
> The new rc system currently has no mechanism for over-riding these
> defaults other then by editing the individual rc files. These changes
> need to be re-merged if the rc files are updated.
>
> Luke is currently looking at options to allow administrators to alter
> the dependency order without requiring the rc files to be edited. Two
> possibilities are:
> 1) An option to rcorder that allows dependency information to be
> included on the command line.
> 2) Add a hack to rcorder so that given a file /etc/rc.d/foo, it will
> check for dependency information in /etc/rc.cnf/foo.
My initial inclination was to write a couple of pages of ideas, for
improving
the rc subsystem. On second thought, I think it better not to include
them
until I know the appropriate recipients and/or venue. I'm not currently
a
contributor, am new to the freebsd-* lists, and do not yet know the
people
and their responsibilities.
I am responding, however, because I have a number of ideas on how to
improve the rc subsystem, and am willing to contribute both time and
code
if a new design grabs me.
Except for contributing minor patches to gnutar, amanda, procmail, I'm
new to opensource development. I do, however, have 20 years experience
with Unix development and administration, and 4 years experience with
a mix of FreeBSD 4.x and 5.x, so I should not take long to ramp up.
So, whoever is responsible for this stuff, if you have room for a new
person on your team, please let me know how I can get involved.
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