From: Lukasz Muziol <wookie2@...2.pl>
Date: 2006-08-08T02:26:32+09:00
Subject: How to recognize which child process has just ended?

Hi!

The piece of software I'm working on now needs to fork child processes 
and execute different programs (which terminate themselves). Also, some 
child processes need to be killed/stopped/resumed and action needs to be 
taken when a child is terminated. When the parent receives & traps the 
SIGCLD signal, how does it know which child it is regarding and whether 
it has been ended, terminated, stopped or resumed?

In brief, I need the information, which in C signal handling is 
accessible via the siginfo_t structure.

Thanks.

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