Date: Wed, 4 May 2011 22:12:22 +0000 (UTC) From: Jilles Tjoelker <jilles@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/bin/sh arith_yacc.c src/tools/regression/bin/sh/expansion set-u3.0 Message-ID: <201105042212.p44MCmPN052198@repoman.freebsd.org>
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jilles 2011-05-04 22:12:22 UTC
FreeBSD src repository
Modified files:
bin/sh arith_yacc.c
Added files:
tools/regression/bin/sh/expansion set-u3.0
Log:
SVN rev 221463 on 2011-05-04 22:12:22Z by jilles
sh: Apply set -u to variables in arithmetic.
Note that this only applies to variables that are actually used.
Things like (0 && unsetvar) do not cause an error.
Exp-run done by: pav (with some other sh(1) changes)
Revision Changes Path
1.4 +2 -0 src/bin/sh/arith_yacc.c
1.1 +6 -0 src/tools/regression/bin/sh/expansion/set-u3.0 (new)
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