Listing the ports that will be upgraded in advance

[Clemens Lang]

----- On 19 Feb, 2015, at 23:08, Brandon Allbery allbery.b at gmail.com wrote:

> The correct answer is for it to ignore SIGINT during critical sections, so it
> can't be interrupted at a bad point. When it exits the critical section, ^C
> would work again.

That's what trunk attempts to do. It's not completely there yet (because in
some cases ^C doesn't stop the process, but just the current action, and picks
up the next step when aborted).

-- 
Clemens Lang