a7fc5ecead
Problem reported by Sven Joachim in <http://lists.gnu.org/archive/html/bug-tar/2010-11/msg00043.html>. * tests/remfiles01.at: Use AT_SIGPIPE_PREREQ. * tests/sigpipe.at: Likewise. * tests/testsuite.at (AT_SIGPIPE_PREREQ): New macro.
43 lines
1.4 KiB
Plaintext
43 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) 2010 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, see <http://www.gnu.org/licenses/>.
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AT_SETUP([sigpipe handling])
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AT_KEYWORDS([sigpipe])
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# Description: Tar 1.23 ignored sigpipe which lead to spurious "write
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# error" diagnostics when piping output to another programs.
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# Reported-by: "Dmitry V. Levin" <ldv@altlinux.org>
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# References: http://lists.gnu.org/archive/html/bug-tar/2010-03/msg00039.html
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# <20100319184141.GC30047@wo.int.altlinux.org>
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AT_CHECK([
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AT_SIGPIPE_PREREQ
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genfile --length 2048 --file first
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genfile --length 2048 --file second
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genfile --length 2049 --file third
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tar cf archive first second third
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# Discard diagnostics that some shells generate about broken pipes.
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(tar tf archive 2>&3 | :) 3>&2 2>/dev/null
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],
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[0])
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AT_CLEANUP
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