From: Worky Workerson <worky.workerson@...>
Date: 2007-03-20T01:43:04+09:00
Subject: Passing File Descriptors?

Is there a ruby way to pass file descriptors to separate processes?
I'm thinking of interfacing with a C program, which uses the
SCM_RIGHTS cmsg over a unix-domain socket ... is this idiom
implemented in Ruby?  How would I marshall an IO object into (and out
of) the integer file descriptor, or does this "just work"?

Thanks!
-Mike