Date: Sun, 15 Aug 2010 17:14:06 +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: r211341 - head/tools/regression/bin/sh/expansion Message-ID: <201008151714.o7FHE6bI066367@svn.freebsd.org>
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Author: jilles Date: Sun Aug 15 17:14:05 2010 New Revision: 211341 URL: http://svn.freebsd.org/changeset/base/211341 Log: sh: Test that all bytes from 1 to 127 can be used in IFS. This also passes on stable/8. Added: head/tools/regression/bin/sh/expansion/ifs2.0 (contents, props changed) Added: head/tools/regression/bin/sh/expansion/ifs2.0 ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/tools/regression/bin/sh/expansion/ifs2.0 Sun Aug 15 17:14:05 2010 (r211341) @@ -0,0 +1,24 @@ +# $FreeBSD$ + +failures=0 +i=1 +set -f +while [ "$i" -le 127 ]; do + # A different byte still in the range 1..127. + i2=$((i^2+(i==2))) + # Add a character to work around command substitution's removal of + # final newlines, then remove it again. + c=$(printf \\"$(printf %o@ "$i")") + c=${c%@} + c2=$(printf \\"$(printf %o@ "$i2")") + c2=${c2%@} + IFS=$c + set -- $c2$c$c2$c$c2 + if [ "$#" -ne 3 ] || [ "$1" != "$c2" ] || [ "$2" != "$c2" ] || + [ "$3" != "$c2" ]; then + echo "Bad results for separator $i (word $i2)" >&2 + : $((failures += 1)) + fi + i=$((i+1)) +done +exit $((failures > 0))
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