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Diffstat (limited to 'tests/sparse04.at')
| -rw-r--r-- | tests/sparse04.at | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/tests/sparse04.at b/tests/sparse04.at new file mode 100644 index 0000000..833cbf7 --- /dev/null +++ b/tests/sparse04.at @@ -0,0 +1,48 @@ +# Process this file with autom4te to create testsuite. -*- Autotest -*- +# +# Test suite for GNU tar. +# Copyright 2010, 2013-2014, 2016 Free Software Foundation, Inc. + +# This file is part of GNU tar. + +# GNU tar is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3 of the License, or +# (at your option) any later version. + +# GNU tar is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +AT_SETUP([storing long sparse file names]) +AT_KEYWORDS([sparse sparse04]) + +# Description: Tar versions from 1.15.92 to 1.25 would incorrectly +# store sparse file names longer than 100 characters in pax mode. +# Namely, the 'path' keyword of the produced PAX header would contain the +# crafted name of the header itself, instead of that of the file. +# Reported by: Kamil Dudka <kdudka@redhat.com> +# References: <201011250026.44908.kdudka@redhat.com>, +# http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00099.html + +m4_pushdef([NAME_111], + [123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960]) + +AT_TAR_CHECK([ +genfile --sparse --file NAME_111 --block-size 512 8M A || AT_SKIP_TEST +tar -f - -c --sparse --posix NAME_111 | tar tf - +], +[0], +[NAME_111 +], +[], +[], +[], +[pax]) + +m4_popdef([NAME_111]) +AT_CLEANUP |