From owner-svn-src-head@FreeBSD.ORG  Fri Jul  5 16:45:25 2013
Return-Path: <owner-svn-src-head@FreeBSD.ORG>
Delivered-To: svn-src-head@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by hub.freebsd.org (Postfix) with ESMTP id AE8575A8;
 Fri,  5 Jul 2013 16:45:25 +0000 (UTC)
 (envelope-from dteske@FreeBSD.org)
Received: from svn.freebsd.org (svn.freebsd.org
 [IPv6:2001:1900:2254:2068::e6a:0])
 by mx1.freebsd.org (Postfix) with ESMTP id A11AA1711;
 Fri,  5 Jul 2013 16:45:25 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id r65GjPSs099218;
 Fri, 5 Jul 2013 16:45:25 GMT (envelope-from dteske@svn.freebsd.org)
Received: (from dteske@localhost)
 by svn.freebsd.org (8.14.7/8.14.5/Submit) id r65GjPHq099217;
 Fri, 5 Jul 2013 16:45:25 GMT (envelope-from dteske@svn.freebsd.org)
Message-Id: <201307051645.r65GjPHq099217@svn.freebsd.org>
From: Devin Teske <dteske@FreeBSD.org>
Date: Fri, 5 Jul 2013 16:45:25 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r252798 - head/usr.sbin/sysrc
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-head@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: SVN commit messages for the src tree for head/-current
 <svn-src-head.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-head>
List-Post: <mailto:svn-src-head@freebsd.org>
List-Help: <mailto:svn-src-head-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-head>,
 <mailto:svn-src-head-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 05 Jul 2013 16:45:25 -0000

Author: dteske
Date: Fri Jul  5 16:45:25 2013
New Revision: 252798
URL: http://svnweb.freebsd.org/changeset/base/252798

Log:
  Update sysrc(8) manual to coincide with r252797:
  
  Do not inherit $SYSRC_VERBOSE from operating environment. The concern is
  that when a user (such as myself) which has SYSRC_VERBOSE=1 in his/her
  ~/.bash_profile or such that when they are told to execute a command like:
  
  	hostname `sysrc -n hostname`
  
  NOTE: To activate a recently configured hostname.
  
  If $SYSRC_VERBOSE is set, then POLA is violated because the output of sysrc
  is indirectly influenced (making for an inconsistent experience).

Modified:
  head/usr.sbin/sysrc/sysrc.8

Modified: head/usr.sbin/sysrc/sysrc.8
==============================================================================
--- head/usr.sbin/sysrc/sysrc.8	Fri Jul  5 16:21:44 2013	(r252797)
+++ head/usr.sbin/sysrc/sysrc.8	Fri Jul  5 16:45:25 2013	(r252798)
@@ -99,10 +99,9 @@ Show only variable values, not their nam
 Show only variable names, not their values.
 .It Fl q
 Quiet.
-Ignore previous
+Ignore previous occurrences of
 .Fl v
-and/or
-.Ev SYSRC_VERBOSE .
+flag.
 .It Fl R Ar dir
 Operate within the root directory
 .Pq Sq Ar dir
@@ -175,7 +174,7 @@ be called repeatedly).
 .Sh ENVIRONMENT
 The following environment variables are referenced by
 .Nm :
-.Bl -tag -width ".Ev SYSRC_VERBOSE"
+.Bl -tag -width ".Ev RC_DEFAULTS"
 .It Ev RC_CONFS
 Override default
 .Ql rc_conf_files
@@ -184,9 +183,6 @@ Override default
 Location of
 .Ql /etc/defaults/rc.conf
 file.
-.It Ev SYSRC_VERBOSE
-Default verbosity.
-Set to non-NULL to enable.
 .El
 .Sh DEPENDENCIES
 The following standard commands are required by