| 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, 2006 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 | AT_SETUP([sparse files in MV archives])
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| 22 | AT_KEYWORDS([sparse multiv sparsemv])
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| 23 |
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| 24 | # Check if sparse files are correctly split between GNU multi-volume
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| 25 | # archives.
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| 26 | # There are two cases: the file can be split within an empty (null) block,
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| 27 | # or within a data block. Since null blocks are not archived, the first
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| 28 | # case means the file is split between two consecutive data blocks.
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| 29 | #
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| 30 |
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| 31 | AT_TAR_CHECK([
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| 32 | exec <&-
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| 33 | genfile --sparse --file sparsefile 0 ABCDEFGHIJK 1M ABCDEFGHI || AT_SKIP_TEST
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| 34 | echo "Pass 1: Split between data blocks"
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| 35 | echo "Create archive"
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| 36 | tar --sparse -c --record-size=512 -M -L6 -f arc.1 -f arc.2 sparsefile || exit 1
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| 37 | echo "Test archive"
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| 38 | tar -t -M -f arc.1 -f arc.2
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| 39 | echo "Compare archive"
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| 40 | tar -d -M -f arc.1 -f arc.2
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| 41 |
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| 42 | echo "Pass 2: Split within a data block"
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| 43 | genfile --sparse --file sparsefile 0 ABCDEFGHIJ 1M ABCDEFGHI || AT_SKIP_TEST
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| 44 | echo "Create archive"
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| 45 | tar --sparse -c --record-size=512 -M -L6 -f arc.1 -f arc.2 sparsefile || exit 1
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| 46 | echo "Test archive"
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| 47 | tar -t -M -f arc.1 -f arc.2
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| 48 | echo "Compare archive"
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| 49 | tar -d -M -f arc.1 -f arc.2
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| 50 | ],
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| 51 | [0],
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| 52 | [Pass 1: Split between data blocks
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| 53 | Create archive
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| 54 | Test archive
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| 55 | sparsefile
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| 56 | Compare archive
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| 57 | Pass 2: Split within a data block
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| 58 | Create archive
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| 59 | Test archive
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| 60 | sparsefile
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| 61 | Compare archive
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| 62 | ],
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| 63 | [],[],[],[gnu, oldgnu])
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| 64 |
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| 65 | AT_CLEANUP
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