Ah, interesting.  I'll give that a shot, thanks.

> On May 24, 2015, at 08:58, Stephen J. Butler <stephen.but...@gmail.com> wrote:
> 
> I think you should use GCD by creating a dispatch source of type
> DISPATCH_SOURCE_TYPE_SIGNAL (the handle is the signal enum, eg
> SIGTERM), add an event handler, and then resume it.
> 
>> On Sun, May 24, 2015 at 10:40 AM, Randy Widell <randy.wid...@gmail.com> 
>> wrote:
>> I’m messing around with Swift to create a network server daemon.  Maybe I am 
>> thinking too much like a C / C++ programmer, but I am trying to figure out 
>> how to gracefully exit when launchd unloads the daemon.  Normally, you would 
>> just trap SIGTERM, but I’m just not finding anything online about how to do 
>> something similar in Swift.
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