| 1 | # Process this file with autom4te to create testsuite. -*- Autotest -*-
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| 2 |
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| 3 | # Test suite for GNU tar.
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| 4 | # Copyright (C) 2005 Free Software Foundation, Inc.
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| 5 |
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| 6 | # This program is free software; you can redistribute it and/or modify
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| 7 | # it under the terms of the GNU General Public License as published by
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| 8 | # the Free Software Foundation; either version 2, or (at your option)
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| 9 | # any later version.
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| 10 |
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| 11 | # This program is distributed in the hope that it will be useful,
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| 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 14 | # GNU General Public License for more details.
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| 15 |
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| 16 | # You should have received a copy of the GNU General Public License
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| 17 | # along with this program; if not, write to the Free Software
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| 18 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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| 19 | # 02110-1301, USA.
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| 20 |
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| 21 | # Tar 1.15.1 incorrectly padded archive members that were truncated during
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| 22 | # archiving.
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| 23 | # References: <1115437005.8530.644529@goedel.fjf.gnu.de>
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| 24 | # http://lists.gnu.org/archive/html/bug-tar/2005-05/msg00008.html
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| 25 | #
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| 26 | # The test case is based on the script by Frank Heckenbach <frank@g-n-u.de>
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| 27 | # Additionally, the test verifies if tar exits with code 1 (file differs).
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| 28 |
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| 29 | AT_SETUP([truncate])
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| 30 | AT_KEYWORDS([truncate filechange])
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| 31 |
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| 32 | AT_TAR_CHECK([
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| 33 | genfile --file foo --length 50000k
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| 34 | genfile --file baz
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| 35 | genfile --run 'tar -vcf bar foo baz' --checkpoint 10 --length 49995k --truncate foo
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| 36 | echo Exit status: $?
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| 37 | echo separator
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| 38 | if test "`uname -o`" = "OS/2"; then
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| 39 | # The OS/2 API has a 2 second granularity on file times.
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| 40 | sleep 3
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| 41 | else
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| 42 | sleep 1
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| 43 | fi
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| 44 | genfile --file foo --seek 49995k --length 5k --pattern=zeros
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| 45 | tar dvf bar],
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| 46 | [1],
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| 47 | [foo
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| 48 | baz
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| 49 | Exit status: 1
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| 50 | separator
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| 51 | foo
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| 52 | foo: Mod time differs
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| 53 | baz
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| 54 | ],
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| 55 | [tar: foo: File shrank by 5120 bytes; padding with zeros
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| 56 | ])
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| 57 |
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| 58 | AT_CLEANUP
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