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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/`(.*?)`/\$($1)/g' \
tests/du/long-from-unreadable tests/init.cfg
54 lines
1.7 KiB
Bash
Executable File
54 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# Ensure that du does not rely on narrow types like size_t for
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# file sizes or sums.
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# Copyright (C) 2003-2012 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. "${srcdir=.}/init.sh"; path_prepend_ ../src
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print_ver_ du
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require_sparse_support_
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dd bs=1 seek=8G of=big < /dev/null 2> /dev/null
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if test $? != 0; then
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skip_ 'cannot create a file large enough for this test; possibly
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because file offsets are only 32 bits on this file system'
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fi
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# FIXME: this should be a test of dd.
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# On some systems (at least linux-2.4.18 + NFS to disks on a Solaris system)
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# the 'dd' command above mistakenly creates a file of length '0', yet
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# doesn't fail. The root of that failure is that the ftruncate call
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# returns zero but doesn't do its job. Detect this failure.
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set x $(ls -gG big)
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size=$4
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if test "$size" = 0; then
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skip_ "cannot create a file large enough for this test
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possibly because this system's NFS support is buggy
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Consider rerunning this test on a different file system."
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fi
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# This would print '0 big' with coreutils-4.5.8.
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du -ab big > out || fail=1
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cat <<\EOF > exp
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8589934592 big
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EOF
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compare exp out || fail=1
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Exit $fail
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