e7cd377f78
This action instructs tar to pause until given signal is delivered. The newer genfile tool uses this action for communication between genfile and tar in exec mode. This eliminates race conitions and speeds up the tests based on exec mode. * doc/tar.texi: Document changes. * paxutils: Upgrade. * src/checkpoint.c: Implement the wait action. * src/common.h (decode_signal): New proto. * src/tar.c (decode_signal): New function. (set_stat_signal): Rewrite. * tests/dirrem01.at: Adjust genfile and tar command line arguments to use the new feature. * tests/dirrem02.at: Likewise. * tests/filerem01.at: Likewise. * tests/filerem02.at: Likewise. * tests/grow.at: Likewise. * tests/sptrcreat.at: Likewise. * tests/sptrdiff00.at: Likewise. * tests/sptrdiff01.at: Likewise. * tests/truncate.at: Likewise.
61 lines
1.8 KiB
Plaintext
61 lines
1.8 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 2017-2018 Free Software Foundation, Inc.
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# This file is part of GNU tar.
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# GNU tar 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 of the License, or
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# (at your option) any later version.
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# GNU tar 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, see <http://www.gnu.org/licenses/>.
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# Description:
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#
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# When an explicitly named directory disappears during creation
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# of incremental dump, tar should still exit with TAREXIT_FAILURE (2).
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#
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# For further details see dirrem01.at
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# Remark: This file is based on 'filerem01/02.at', which are test-cases for
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# vanishing files.
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AT_SETUP([explicitly named directory removed before reading])
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AT_KEYWORDS([create incremental listed dirchange dirrem dirrem02])
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AT_TAR_CHECK([
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mkdir dir
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mkdir dir/sub
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genfile --file dir/file1
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genfile --file dir/sub/file2
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case "$TEST_TAR_FORMAT" in
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posix) CPT=5;;
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gnu) CPT=3;;
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*) AT_SKIP_TEST
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esac
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genfile --run --checkpoint=$CPT --unlink dir/sub/file2 --unlink dir/sub -- \
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tar --blocking-factor=1 -c -f archive.tar \
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--listed-incremental db -v dir dir/sub >/dev/null
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],
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[2],
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[ignore],
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[tar: dir: Directory is new
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tar: dir/sub: Directory is new
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tar: dir/sub: file changed as we read it
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tar: dir/sub: Cannot open: No such file or directory
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tar: Exiting with failure status due to previous errors
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],[],[],[gnu,posix])
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AT_CLEANUP
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