51 lines
1.6 KiB
Plaintext
51 lines
1.6 KiB
Plaintext
# Process this file with autom4te to create testsuite. -*- Autotest -*-
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# Test suite for GNU tar.
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# Copyright 2009-2019 Free Software Foundation, Inc.
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# This file is part of GNU tar.
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# GNU tar 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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# GNU tar 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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# Description:
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# When extracting, tar (<1.22) sometimes renamed a backup back to the
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# original name (overwriting the newly-extracted file) for no good reason.
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#
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# Reported by: Carl Worth <cworth@cworth.org>,
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# Eric Lammerts <eric@lammerts.org>
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#
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# References: <1249419998.4905.84.camel@yoom.home.cworth.org>
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# http://lists.gnu.org/archive/html/bug-tar/2009-08/msg00005.html
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# http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=508199
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#
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AT_SETUP([extracting existing dir with --backup])
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AT_KEYWORDS([extract backup backup01])
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AT_TAR_CHECK([
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unset VERSION_CONTROL
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mkdir dir1 dir2
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echo bla > dir1/file1
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tar cf test.tar dir1 dir2
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tar xfv test.tar --backup --warning=no-timestamp
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],
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[0],
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[dir1/
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dir1/file1
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Renaming 'dir1/file1' to 'dir1/file1~'
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dir2/
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])
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AT_CLEANUP
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