c1d3d13493
Tar --remove-files relied on canonicalize_file_name, which replaces symlinks in file name components with the directories they point to. Due to this, tar effectively ignored existence of symbolic links and was unable to remove a directory that contained any (Alexander Kozlov <akozlov@nada.kth.se>, 2010-03-15). * gnulib.modules: Remove canonicalize. * src/misc.c (normalize_filename): Rewrite from scratch. The function operates only on its input string, it makes no attempt to test components for existence or to resolve symbolic links. * tests/Makefile.am (TESTSUITE_AT): Add remfiles03.at. * tests/testsuite.at: Likewise. * tests/remfiles03.at: New test case. * NEWS: Update.
46 lines
1.4 KiB
Plaintext
46 lines
1.4 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) 2009 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 3, 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., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA.
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# Description: Called with --remove-files, tar 1.23 failed
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# to remove a directory if it contained symlinks to another files
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# within that directory.
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# Reported-by: Alexander Kozlov <akozlov@nada.kth.se>
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# References: http://lists.gnu.org/archive/html/bug-tar/2010-03/msg00028.html
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# <Pine.SOC.4.64.1003150951060.28948@faun.nada.kth.se>
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AT_SETUP([remove-files with symbolic links])
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AT_KEYWORDS([create remove-files remfiles03])
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AT_CHECK([
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mkdir a
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mkdir a/b
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ln -s b a/c || AT_SKIP_TEST
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tar --remove-files -cf a.tar a
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genfile --stat a
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],
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[0],
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[],
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[genfile: stat(a) failed: No such file or directory
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])
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AT_CLEANUP
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