From owner-svn-src-all@FreeBSD.ORG  Fri May 31 14:45:26 2013
Return-Path: <owner-svn-src-all@FreeBSD.ORG>
Delivered-To: svn-src-all@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 F2DC4853;
 Fri, 31 May 2013 14:45:25 +0000 (UTC)
 (envelope-from jilles@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 E5007885;
 Fri, 31 May 2013 14:45:25 +0000 (UTC)
Received: from svn.freebsd.org ([127.0.1.70])
 by svn.freebsd.org (8.14.6/8.14.6) with ESMTP id r4VEjPGV029368;
 Fri, 31 May 2013 14:45:25 GMT (envelope-from jilles@svn.freebsd.org)
Received: (from jilles@localhost)
 by svn.freebsd.org (8.14.6/8.14.5/Submit) id r4VEjPb7029367;
 Fri, 31 May 2013 14:45:25 GMT (envelope-from jilles@svn.freebsd.org)
Message-Id: <201305311445.r4VEjPb7029367@svn.freebsd.org>
From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Fri, 31 May 2013 14:45:25 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r251180 - head/tools/regression/bin/sh/builtins
X-SVN-Group: head
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
X-BeenThere: svn-src-all@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: "SVN commit messages for the entire src tree \(except for &quot;
 user&quot; and &quot; projects&quot; \)" <svn-src-all.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/svn-src-all>
List-Post: <mailto:svn-src-all@freebsd.org>
List-Help: <mailto:svn-src-all-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/svn-src-all>,
 <mailto:svn-src-all-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 31 May 2013 14:45:26 -0000

Author: jilles
Date: Fri May 31 14:45:25 2013
New Revision: 251180
URL: http://svnweb.freebsd.org/changeset/base/251180

Log:
  sh: Add test cases for break outside a loop.
  
  In most shells (including our sh), break outside a loop does nothing with
  status 0, or at least does not abort. Therefore, scripts sometimes (buggily)
  depend on this.

Added:
  head/tools/regression/bin/sh/builtins/break4.4   (contents, props changed)
  head/tools/regression/bin/sh/builtins/break5.4   (contents, props changed)

Added: head/tools/regression/bin/sh/builtins/break4.4
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/tools/regression/bin/sh/builtins/break4.4	Fri May 31 14:45:25 2013	(r251180)
@@ -0,0 +1,7 @@
+# $FreeBSD$
+
+# Although this is not specified by POSIX, some configure scripts (gawk 4.1.0)
+# appear to depend on it.
+
+break
+exit 4

Added: head/tools/regression/bin/sh/builtins/break5.4
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ head/tools/regression/bin/sh/builtins/break5.4	Fri May 31 14:45:25 2013	(r251180)
@@ -0,0 +1,12 @@
+# $FreeBSD$
+
+# Although this is not specified by POSIX, some configure scripts (gawk 4.1.0)
+# appear to depend on it.
+# In some uncommitted code, the subshell environment corrupted the outer
+# shell environment's state.
+
+(for i in a b c; do
+	exit 3
+done)
+break
+exit 4