From owner-cvs-src-old@FreeBSD.ORG  Fri May 20 16:06:23 2011
Return-Path: <owner-cvs-src-old@FreeBSD.ORG>
Delivered-To: cvs-src-old@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 334CE1065674
	for <cvs-src-old@freebsd.org>; Fri, 20 May 2011 16:06:23 +0000 (UTC)
	(envelope-from jilles@FreeBSD.org)
Received: from repoman.freebsd.org (repoman.freebsd.org
	[IPv6:2001:4f8:fff6::29])
	by mx1.freebsd.org (Postfix) with ESMTP id 219968FC1A
	for <cvs-src-old@freebsd.org>; Fri, 20 May 2011 16:06:23 +0000 (UTC)
Received: from repoman.freebsd.org (localhost [127.0.0.1])
	by repoman.freebsd.org (8.14.4/8.14.4) with ESMTP id p4KG6NBf007725
	for <cvs-src-old@freebsd.org>; Fri, 20 May 2011 16:06:23 GMT
	(envelope-from jilles@repoman.freebsd.org)
Received: (from svn2cvs@localhost)
	by repoman.freebsd.org (8.14.4/8.14.4/Submit) id p4KG6NCZ007724
	for cvs-src-old@freebsd.org; Fri, 20 May 2011 16:06:23 GMT
	(envelope-from jilles@repoman.freebsd.org)
Message-Id: <201105201606.p4KG6NCZ007724@repoman.freebsd.org>
X-Authentication-Warning: repoman.freebsd.org: svn2cvs set sender to
	jilles@repoman.freebsd.org using -f
From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Fri, 20 May 2011 16:03:36 +0000 (UTC)
To: cvs-src-old@freebsd.org
X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/bin/sh parser.c src/tools/regression/bin/sh/parser
 heredoc11.0
X-BeenThere: cvs-src-old@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: **OBSOLETE** CVS commit messages for the src tree
	<cvs-src-old.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/cvs-src-old>
List-Post: <mailto:cvs-src-old@freebsd.org>
List-Help: <mailto:cvs-src-old-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/cvs-src-old>,
	<mailto:cvs-src-old-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 20 May 2011 16:06:23 -0000

jilles      2011-05-20 16:03:36 UTC

  FreeBSD src repository

  Modified files:
    bin/sh               parser.c 
  Added files:
    tools/regression/bin/sh/parser heredoc11.0 
  Log:
  SVN rev 222134 on 2011-05-20 16:03:36Z by jilles
  
  sh: Allow terminating a heredoc with a terminator at EOF without a newline.
  
  This is sometimes used with eval or old-style command substitution, and most
  shells other than ash derivatives allow it.
  
  It can also be used with scripts that violate POSIX's requirement on the
  application that they end in a newline (scripts must be text files except
  that line length is unlimited).
  
  Example:
  v=`cat <<EOF
  foo
  EOF`
  echo $v
  
  This commit does not add support for the similar construct with new-style
  command substitution, like
  v=$(cat <<EOF
  foo
  EOF)
  This continues to require a newline after the terminator.
  
  Revision  Changes    Path
  1.111     +5 -3      src/bin/sh/parser.c
  1.1       +26 -0     src/tools/regression/bin/sh/parser/heredoc11.0 (new)