49 lines
1.7 KiB
Plaintext
49 lines
1.7 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 2005-2019 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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# When decoding a header tar was assigning 0 to oldgnu_header.isextended,
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# which destroyed name prefix. When updating archive, modified prefix
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# could have been written to disk thus producing invalid archive member.
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# Reported by Adye, TJ (Tim), <T.J.Adye@rl.ac.uk>
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# References:
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# <7231C15EAC2F164CA6DC326D97493C8B36C25D@exchange35.fed.cclrc.ac.uk>
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# http://lists.gnu.org/archive/html/bug-tar/2005-02/msg00032.html
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AT_SETUP([appending files with long names])
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AT_KEYWORDS([append append01])
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m4_pushdef([PREFIX],[This_is_a_very_long_file_name_prefix_that_is_designed_to_cause_problems_with_appending_long_file_names_that_run_into_a_limit_of_the_ustar_tarX])
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AT_TAR_CHECK([
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mkdir PREFIX
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touch PREFIX/file1 PREFIX/file2
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tar cf archive PREFIX/file1
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tar rf archive PREFIX/file2
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tar tf archive
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],
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[0],
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[PREFIX/file1
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PREFIX/file2
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],
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[],[],[],[oldgnu, ustar, posix, gnu])
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m4_popdef([PREFIX])
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AT_CLEANUP
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