Subject: Re: Proposed rc.d changes....
To: None <firstname.lastname@example.org>
From: Nathan J. Williams <nathanw@MIT.EDU>
Date: 05/01/2000 10:11:54
A few weeks ago I summarized the "state of the art" in other modern
Unix-like systems in a message here. I'm going to provide a quick
comparison of the proposal here to those systems.
(for reference, my posting was on 19 March, with Message-Id:
<email@example.com>, and can be found at
<firstname.lastname@example.org> (Luke Mewburn) writes:
> 3. Reworking the configuration mechanism (replacing rc.conf)
> My proposal is to replace rc.conf with separate
> /etc/rc.conf.d/foo config files, one for each service, with
> contents similar to:
> foo_flags="-q ex0 -p 667"
This approach most closely resembles Irix, which uses /etc/config/foo
for "on" and "off", and /etc/config/foo.options for the rest. Irix
provides a "chkconfig" command which can test or set the on/off flag,
but has no way to edit the options (whose formats vary wildly by service).
> The primary concern with such an approach (and it's one I've
> had) is that it's not as easy for a user to manage multiple
> services at once (or setup a system from scracth). If a tool
> is provided (e.g, virc(8)) which presents /etc/rc.conf.d/* as
> a single editor buffer, which then rewrites /etc/rc.conf.d as
> necessary once the editor is successfully exitted, then I
> believe that this concern will be addressed.
This is vaguely reminiscent of "rcmgr" in Digital Unix, which can get
or set any shell-style variable in their (monolithic) /etc/rc.config.