56 lines
1.7 KiB
Plaintext
56 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 (C) 2004 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 2, or (at your option)
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# 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, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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# Problem: If a member with link count > 2 was stored in the archive twice,
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# previous versions of tar were not able to extract it, since they
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# were trying to link the file to itself, which always failed and
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# lead to removing the already extracted copy. This script tests
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# the workaround by Paul Eggert that leaves the extracted copy
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# untouched.
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#
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# Reported by: Toby Peterson <toby@apple.com>
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#
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# References: <2330D503-D20A-11D8-A0CF-00039391EECE@apple.com>
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# http://lists.gnu.org/archive/html/bug-tar/2004-07/msg00009.html
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AT_SETUP([link count gt 2])
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AT_KEYWORDS([link01])
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AT_TAR_CHECK([
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mkdir directory
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mkdir directory/test1
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mkdir directory/test2
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echo TEST > directory/test1/test.txt
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ln directory/test1/test.txt directory/test2/test.txt
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tar cf archive directory/test1/test.txt directory/test1/test.txt
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rm -r directory
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tar xf archive
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ls directory/test1
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],
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[0],
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[test.txt
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])
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AT_CLEANUP
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