| 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) 2004, 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 | # Problem: GNU multivolume archives are not able to continue on members
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| 22 | # with filenames longer than 100 characters. Versions of tar <= 1.14
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| 23 | # were not checking filename lengths and produced malformed multivolume
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| 24 | # headers.
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| 25 | # References: <20040809214854.GB32706@suse.de>
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| 26 | # http://lists.gnu.org/archive/html/bug-tar/2004-08/msg00012.html
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| 27 | # <200604270859.47241.Juergen.Vollmer@informatik-vollmer.de>
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| 28 | #
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| 29 |
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| 30 | AT_SETUP([MV archive & long filenames])
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| 31 | AT_KEYWORDS([multivolume multiv multiv03])
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| 32 |
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| 33 | AT_TAR_CHECK([
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| 34 | AFILE=`awk 'BEGIN { for (i = 0; i < 100; i++) printf "a"; exit; }'`
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| 35 | BFILE=`awk 'BEGIN { for (i = 0; i < 101; i++) printf "b"; exit; }'`
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| 36 |
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| 37 | cat > ../experr <<EOF
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| 38 | tar: $BFILE: file name too long to be stored in a GNU multivolume header, truncated
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| 39 | tar: \`$BFILE' is possibly continued on this volume: header contains truncated name
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| 40 | EOF
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| 41 |
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| 42 | cat > ../expout <<EOF
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| 43 | $AFILE
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| 44 | separator-1
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| 45 | separator-2
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| 46 | EOF
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| 47 |
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| 48 | genfile --length 15360 --file $AFILE
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| 49 |
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| 50 | exec <&-
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| 51 |
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| 52 | tar -M -L 10 -c -f arch.1 -f arch.2 $AFILE || exit 1
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| 53 | tar -tM -f arch.1 -f arch.2 || exit 1
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| 54 |
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| 55 | echo separator-1
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| 56 |
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| 57 | genfile --length 15360 --file $BFILE
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| 58 | tar -M -L 10 -c -f arch.1 -f arch.2 $BFILE || exit 1
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| 59 |
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| 60 | echo separator-2
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| 61 | mv $BFILE bfile
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| 62 | tar -M -x -f arch.1 -f arch.2 || exit 1
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| 63 | cmp $BFILE bfile
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| 64 | ],
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| 65 | [0],
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| 66 | [expout],
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| 67 | [experr],
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| 68 | [],[],[gnu, oldgnu])
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| 69 |
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| 70 | AT_CLEANUP
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| 71 |
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