David Xu a75fd4bf6e 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

2003-03-27 01:32:51 +00:00

..

Makefile

Remove to-be-default WARNS?=2

2001-12-12 23:29:13 +00:00

su.1

mdoc(7) police: markup polishing.

2002-11-26 17:33:37 +00:00

su.c

Put child process in a different process group, ensure that the broadcast

2003-03-27 01:32:51 +00:00