Date: Mon, 7 Mar 2011 23:52:23 +0000 (UTC) From: Jilles Tjoelker <jilles@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r219390 - head/tools/regression/bin/sh/builtins Message-ID: <201103072352.p27NqNgP051147@svn.freebsd.org>
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Author: jilles Date: Mon Mar 7 23:52:23 2011 New Revision: 219390 URL: http://svn.freebsd.org/changeset/base/219390 Log: sh: Test that . /dev/null returns exit status 0 and does not preserve $?. Preserving $? may cause problems particularly if set -e is in effect. It may be useful to preserve the old value of $? in the dot script but this must not be implemented in such a way that it would break this test. Added: head/tools/regression/bin/sh/builtins/dot3.0 (contents, props changed) Added: head/tools/regression/bin/sh/builtins/dot3.0 ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/tools/regression/bin/sh/builtins/dot3.0 Mon Mar 7 23:52:23 2011 (r219390) @@ -0,0 +1,10 @@ +# $FreeBSD$ + +# . should return 0 if no command was executed. + +if false; then + exit 3 +else + . /dev/null + exit $? +fi
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