[src/trunk]: src/etc set cloexec to the rc postprocessor fd (rudolf in tech-u...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/f7b9c8be7aa4
branches:  trunk
changeset: 352196:f7b9c8be7aa4
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Mar 20 16:02:48 2017 +0000

description:
set cloexec to the rc postprocessor fd (rudolf in tech-userlevel)

diffstat:

 etc/rc |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (19 lines):

diff -r a70176195902 -r f7b9c8be7aa4 etc/rc
--- a/etc/rc    Mon Mar 20 15:51:41 2017 +0000
+++ b/etc/rc    Mon Mar 20 16:02:48 2017 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: rc,v 1.172 2017/02/02 20:49:55 christos Exp $
+# $NetBSD: rc,v 1.173 2017/03/20 16:02:48 christos Exp $
 #
 # rc --
 #      Run the scripts in /etc/rc.d with rcorder, and log output
@@ -87,6 +87,7 @@
        _rc_postprocessor_fd=9 ; export _rc_postprocessor_fd
        _rc_pid=$$ ; export _rc_pid
        eval "exec ${_rc_postprocessor_fd}>&1"
+       fdflags -s +cloexec 9
 
        # Print a metadata line when we exit
        #