[apparmor] [patch 17/26] Add the ability to mediate signals.

[Seth Arnold]

On Fri, Apr 18, 2014 at 05:03:08PM -0700, John Johansen wrote:
> No. I considered doing this, and nearly did it. It is remapped higher for
> a few reasons. Having it not be 0 allowed catching a few things during
> dev, where an 0 initialized value was being passed through (remapping
> after that could have been done). However 0 is used a lot of places
> in the dfa to indicate a special transition between certain elements
> and I wanted to keep that flexibility here, if we ever decided to
> use it.

Ah, I like the catching errors approach..

> Finally the biggest reason being now that we have shipped it having it
> move back to 0 means an abi bump and more code to handle that.

... and I had figured this would be the response. :)

Thanks
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