On Fri, Dec 14, 2018 at 09:37:09AM +0000, Harald van Dijk wrote: > > Still, that works as well, doesn't it? The control flow is basically the > same so the logic in my other message applies. returncmd() doesn't use > exceptions, so you get to dotrap() which already resets exitstatus if > necessary.
returncmd itself doesn't jump up but it may be part of a subshell which would execute a jump to the top as part of the EV_EXIT optimisation. That's where you'd need to restore the exit status. Cheers, -- Email: Herbert Xu <[email protected]> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
