K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2003-03-27T01:32:51.000000Z
K 7
svn:log
V 253
Put child process in a different process group, ensure that the broadcast
signal never affects su directly, some shells changes its pgrp at running
or suspended time, so a broadcast SIGTSTP from child will mess up su's job
control.

Discussed with: bde

END