From 7449e18190b8ed07a7cd1711b40885ae4b97efb4 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sat, 22 Oct 2011 06:27:41 +0200 Subject: getty,login: tighten up handling of ctty, pgrp, and tty attr restoring on timeout Signed-off-by: Denys Vlasenko --- docs/ctty.htm | 1 + 1 file changed, 1 insertion(+) (limited to 'docs') diff --git a/docs/ctty.htm b/docs/ctty.htm index e7d2877f8..3cb2dd2bd 100644 --- a/docs/ctty.htm +++ b/docs/ctty.htm @@ -279,6 +279,7 @@ and inspect it by Again, if TOSTOP is set but the background process ignores or blocks the SIGTTOU signal, or if its process group is orphaned (see below), then the write() returns an EIO error, and no signal is sent. +[vda: correction. SUS says that if SIGTTOU is blocked/ignored, write succeeds. ]

Orphaned process groups

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