Re: return exit code in EXIT trap

[Robert E. Griffith]

> https://getyarn.io/yarn-clip/cea30edb-a7a6-465b-bc51-3d53d9281447

It was worth the wait:)

--BobG


On 8/2/22 16:57, Chet Ramey wrote:
> On 8/2/22 4:18 PM, Robert E. Griffith wrote:
>
> > The first (getyarn...) link renders as a blank page for me. What it 
> > is supposed to be?
>
> https://getyarn.io/yarn-clip/cea30edb-a7a6-465b-bc51-3d53d9281447
>
> > Is there a reason why POSIX would want the return behavior to of 
> > function down the stack to behave differently when in a trap? Seems 
> > strange to me. 
>
> I don't remember if Koichi ever opened up a bug with the Austin Group.
> Until then, I'm going by the plain language of the standard. It seems 
> more
> strange that POSIX would have intended this to mean only a `return' in 
> the
> actual action string (A) instead of while the trap action is executing 
> (B).