mirror of
git://git.sv.gnu.org/coreutils.git
synced 2026-06-12 12:36:39 +02:00
Jim Meyering
55 lines
1.6 KiB
Bash
Executable File
55 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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# Exercise a bug that was fixed in shred-4.0l
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# Copyright (C) 1999, 2000, 2003, 2006 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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if test "$VERBOSE" = yes; then
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set -x
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shred --version
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fi
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PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check
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pwd=`pwd`
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t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
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trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
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trap '(exit $?); exit $?' 1 2 13 15
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framework_failure=0
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mkdir -p $tmp || framework_failure=1
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cd $tmp || framework_failure=1
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# The length of the basename is what matters.
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# In this case, shred would try to rename the file 256^10 times
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# before terminating.
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file=0123456789
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touch $file || framework_failure=1
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chmod u-w $file || framework_failure=1
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if test $framework_failure = 1; then
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echo 'failure in testing framework'
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exit 1
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fi
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fail=0
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# This would take so long that it appears to infloop
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# when using version from fileutils-4.0k.
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# When the command completes, expect it to fail.
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shred -u $file > /dev/null 2>&1 && fail=1 || :
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exit $fail
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