Files
tar/tests/pipe.at
Paul Eggert 502abd93bd tests: port to NFS file servers with clock skew
Several of the tests assumed that a newly created file cannot
have a time stamp dated in the future.  This assumption is not
true when files are served by a remote host whose clock is
slightly in advance of ours.  Fix the problems that I observed
when running "make check" a couple of times on such a server.

* tests/backup01.at: Use --warning=no-timestamp to suppress
clock-skew warnings.
* tests/chtype.at, tests/comprec.at, tests/exclude06.at:
* tests/extrac01.at, tests/extrac03.at, tests/extrac05.at:
* tests/extrac06.at, tests/extrac08.at, tests/extrac13.at:
* tests/extrac14.at, tests/incr01.at, tests/incr03.at, tests/link01.at:
* tests/multiv01.at, tests/multiv02.at, tests/multiv03.at:
* tests/pipe.at, tests/rename02.at, tests/rename03.at:
* tests/rename05.at, tests/same-order01.at, tests/same-order02.at:
* tests/sparse01.at:
Likewise.
2010-10-15 21:53:37 -07:00

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# Process this file with autom4te to create testsuite. -*- Autotest -*-
# Test suite for GNU tar.
# Copyright (C) 2004, 2005, 2006, 2007, 2008,
# 2009 Free Software Foundation, Inc.
# This program 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, or (at your option)
# any later version.
# This program 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, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
# Recognition of compressed formats, introduced with tar 1.15, broke
# untarring of archives from standard input.
# References:
# 1) <20041221040834.GA9635@tigers-lfs.nsw.bigpond.net.au>
# http://lists.gnu.org/archive/html/bug-tar/2004-12/msg00031.html
# 2) <20041221093801.GA55537@engelschall.com>
# http://lists.gnu.org/archive/html/bug-tar/2004-12/msg00026.html
AT_SETUP([decompressing from stdin])
AT_KEYWORDS([pipe])
AT_TAR_CHECK([
AT_SORT_PREREQ
mkdir directory
genfile --length 10240 --pattern zeros --file directory/file1
genfile --length 13 --file directory/file2
tar cf archive directory
mv directory orig
cat archive | tar xfv - --warning=no-timestamp | sort
echo "separator"
cmp orig/file1 directory/file1
echo "separator"
cmp orig/file2 directory/file2],
[0],
[directory/
directory/file1
directory/file2
separator
separator
])
AT_CLEANUP