Date: Fri, 30 Aug 2013 10:07:10 +0000 (UTC) From: Jilles Tjoelker <jilles@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r255065 - in stable/9: bin/sh tools/regression/bin/sh/parser Message-ID: <201308301007.r7UA7AQG034166@svn.freebsd.org>
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Author: jilles Date: Fri Aug 30 10:07:10 2013 New Revision: 255065 URL: http://svnweb.freebsd.org/changeset/base/255065 Log: MFC r254335: sh: Allow a lone redirection before '|', ';;' or ';&'. Example: </dev/null | : PR: 181240 Added: stable/9/tools/regression/bin/sh/parser/only-redir2.0 - copied unchanged from r254335, head/tools/regression/bin/sh/parser/only-redir2.0 stable/9/tools/regression/bin/sh/parser/only-redir3.0 - copied unchanged from r254335, head/tools/regression/bin/sh/parser/only-redir3.0 stable/9/tools/regression/bin/sh/parser/only-redir4.0 - copied unchanged from r254335, head/tools/regression/bin/sh/parser/only-redir4.0 Modified: stable/9/bin/sh/parser.c Directory Properties: stable/9/bin/sh/ (props changed) stable/9/tools/regression/bin/sh/ (props changed) Modified: stable/9/bin/sh/parser.c ============================================================================== --- stable/9/bin/sh/parser.c Fri Aug 30 10:01:19 2013 (r255064) +++ stable/9/bin/sh/parser.c Fri Aug 30 10:07:10 2013 (r255065) @@ -576,6 +576,9 @@ TRACE(("expecting DO got %s %s\n", tokna case TSEMI: case TAND: case TOR: + case TPIPE: + case TENDCASE: + case TFALLTHRU: /* * An empty command before a ; doesn't make much sense, and * should certainly be disallowed in the case of `if ;'. Copied: stable/9/tools/regression/bin/sh/parser/only-redir2.0 (from r254335, head/tools/regression/bin/sh/parser/only-redir2.0) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/9/tools/regression/bin/sh/parser/only-redir2.0 Fri Aug 30 10:07:10 2013 (r255065, copy of r254335, head/tools/regression/bin/sh/parser/only-redir2.0) @@ -0,0 +1,2 @@ +# $FreeBSD$ +</dev/null | : Copied: stable/9/tools/regression/bin/sh/parser/only-redir3.0 (from r254335, head/tools/regression/bin/sh/parser/only-redir3.0) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/9/tools/regression/bin/sh/parser/only-redir3.0 Fri Aug 30 10:07:10 2013 (r255065, copy of r254335, head/tools/regression/bin/sh/parser/only-redir3.0) @@ -0,0 +1,2 @@ +# $FreeBSD$ +case x in x) </dev/null ;; esac Copied: stable/9/tools/regression/bin/sh/parser/only-redir4.0 (from r254335, head/tools/regression/bin/sh/parser/only-redir4.0) ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ stable/9/tools/regression/bin/sh/parser/only-redir4.0 Fri Aug 30 10:07:10 2013 (r255065, copy of r254335, head/tools/regression/bin/sh/parser/only-redir4.0) @@ -0,0 +1,2 @@ +# $FreeBSD$ +case x in x) </dev/null ;& esac
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