Re: Re: RE: Re: set -e and SIGCHLD

[David Korn <yyy@xxxxxxxxxxxxxxxx>]

> How?  According to the standard, the implementation cannot distinguish
> between an inherited SIGC[H]CLD disposition and one that is explicitly 
> set.
> 
> 

This isn't true.  The behavior of SIG_IGN is left unspecified.
An implementation could behave differently if it is inhereted
verses if it has been set by the current process without
violating the standard as far as I am aware. 

David Korn
research!dgk
yyy@xxxxxxxxxxxxxxxx


David Korn
research!dgk
yyy@xxxxxxxxxxxxxxxx