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e43d30eab3
Exempt init.sh because it runs before we're assured to have a
shell that groks $(...). Exempt *.mk because "$" would have to
be doubled, and besides, any `...` expression in a .mk file is
almost certainly evaluated before init.sh is run. Finally, also
exempt the perl-based tests, because perl's `...` cannot be
converted to $(...). Do that by running this command:
git grep -l '`.*`' tests \
| grep -Ev 'init\.sh|\.mk$' | xargs grep -Lw perl \
| xargs perl -pi -e 's/`(.*?)`/\$($1)/g'
One minor fix-up change was required after that, due to how
quoting differs:
diff --git a/tests/chmod/equals b/tests/chmod/equals
- expected_perms=$(eval 'echo \$expected_'$dest)
+ expected_perms=$(eval 'echo $expected_'$dest)
Another was to make these required quoting adjustments:
diff --git a/tests/misc/stty b/tests/misc/stty
...
- rev=$(eval echo "\\\$REV_$opt")
+ rev=$(eval echo "\$REV_$opt")
...
- rev1=$(eval echo "\\\$REV_$opt1")
- rev2=$(eval echo "\\\$REV_$opt2")
+ rev1=$(eval echo "\$REV_$opt1")
+ rev2=$(eval echo "\$REV_$opt2")
Also, transform two files that were needlessly excluded above:
(both use perl, but are mostly bourne shell)
perl -pi -e 's/`(.*?)`/\$($1)/g' \
tests/du/long-from-unreadable tests/init.cfg
66 lines
2.3 KiB
Bash
Executable File
66 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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# Ensure that several programs work fine, even with stdout initially closed.
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# This is effectively a test of closeout.c's close_stdout function.
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# Copyright (C) 2004-2012 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. "${srcdir=.}/init.sh"; path_prepend_ ../src
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print_ver_ rm
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p=$abs_top_builddir
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# Ensure these exit successfully, even though stdout is closed,
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# because they generate no output.
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touch a
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cp a b >&- || fail=1
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test -f b || fail=1
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chmod o-w . >&- || fail=1
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ln a c >&- || fail=1
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rm c >&- || fail=1
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mkdir d >&- || fail=1
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mv d e >&- || fail=1
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rmdir e >&- || fail=1
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touch e >&- || fail=1
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sleep 0 >&- || fail=1
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"$p/src/true" >&- || fail=1
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"$p/src/printf" '' >&- || fail=1
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# If >&- works, ensure these fail, because stdout is closed and they
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# *do* generate output. >&- apparently does not work in HP-UX 11.23.
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# This test is ineffective unless /dev/stdout also works.
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if "$p/src/test" -w /dev/stdout >/dev/null &&
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"$p/src/test" ! -w /dev/stdout >&-; then
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"$p/src/printf" 'foo' >&- 2>/dev/null && fail=1
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cp --verbose a b >&- 2>/dev/null && fail=1
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rm -Rf tmpfile-?????? || fail=1
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mktemp tmpfile-XXXXXX >&- 2>/dev/null && fail=1
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mktemp tmpfile-XXXXXX -q >&- 2>/dev/null && fail=1
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case $(echo tmpfile-??????) in 'tmpfile-??????') ;; *) fail=1 ;; esac
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fi
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# Likewise for /dev/full, if /dev/full works.
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if test -w /dev/full && test -c /dev/full; then
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"$p/src/printf" 'foo' >/dev/full 2>/dev/null && fail=1
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cp --verbose a b >/dev/full 2>/dev/null && fail=1
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rm -Rf tmpdir-?????? || fail=1
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mktemp -d tmpdir-XXXXXX >/dev/full 2>/dev/null && fail=1
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mktemp -d -q tmpdir-XXXXXX >/dev/full 2>/dev/null && fail=1
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case $(echo tmpfile-??????) in 'tmpfile-??????') ;; *) fail=1 ;; esac
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fi
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Exit $fail
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