On Wed, Jun 18, 2008 at 1:11 PM, Casey Dahlin <[EMAIL PROTECTED]> wrote:
> Garrett Cooper wrote:
>>
>> Hi again,
>>      There have been a flurry of emails passed internal dev lists,
>> and I believe (given past experience with dbus) there is some
>> confusion as to what the role is of dbus in the upstart project.
>>      So, I was wondering if someone could briefly discuss from a
>> high-level what dbus is going to do within upstart, or point me to [a
>> series of] link[s] with more information about the architectural
>> interfacing between upstart, dbus, and monitored processes.
>> Thanks,
>> -Garrett
>>
>>
>
> DBus is used to give instructions to upstart (start this, stop that) and get
> information from it (this is now running. This has stopped).
>
> The DBus interface can be accessed in one of 2 ways. One is actually running
> the dbus daemon, and accessing the com.ubuntu.Upstart object on the system
> bus. The other is by connecting directly to upstart through the
> /com/ubuntu/Upstart unix-domain socket and communicating in DBus protocol.
>
> --CJD

Ok, so there isn't a means to control upstart from a terminal screen,
exec, system, or something simple without knowing the API's or
"talking dbus" if need be? I assume that's due (in part) to the
chicken-and-egg issue provided by init spawning a terminal.
-Garrett

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