* Joseph Di Pol <[email protected]> [2009-02-28 00:49]:
> [email protected] wrote:
>>> The current SMF Actuator implementation provides the ability for
>>> a package installation (or removal or update) to trigger code to be
>>> executed.
>>
>> The actuators don't exist to execute code, you've reversed cause and
>> effect.
>
> But they do provide that capability. And they've been proposed
> as a solution if none of the other "you-don't-need-package-scripts"
> solutions are practical.
>
> So let's look at an example:
>
> When the user installs my application into a user image I want an icon
> to appear on the user's desktop. I need to support Linux, Mac,
> Windows, etc.
>
> How can I do that?
>
> But I think I have a valid need here. And I think the
> UserImageActuator is a reasonable compromise. I know it's not
> perfect, and the SMF implementation is more robust. But I also think
> the requirements and risk/benefit trade offs are different for
> user images than for system images.

  Why wouldn't

  file ... desktop_icon=true

  with known safe handling be sufficient?  The point that's being made
  is that arbitrariness implies lack of safety.  How many use cases are
  known at this time?

  - Stephen
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