Files
tar/tests/multiv01.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, 2006, 2007, 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.
# Test multivolume dumps from pipes.
AT_SETUP([multivolume dumps from pipes])
AT_KEYWORDS([multivolume multiv multiv01])
# Fixme: should be configurable
# TRUSS=truss -o /tmp/tr
# TRUSS=strace
AT_TAR_CHECK([
exec <&-
genfile --length 7168 --file file1
for block in " 1" " 2" " 3" " 4" " 5" " 6" " 7" " 8" \
" 9" "10" "11" "12" "13" "14" "15" "16" ; do \
echo "file2 block ${block} bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
for count in 2 3 4 5 6 7 8 ; do
echo "bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
done
done >file2
if test $TEST_TAR_FORMAT = pax; then
TAPE_LENGTH=11
else
TAPE_LENGTH=10
fi
tar -c --multi-volume --tape-length=$TAPE_LENGTH \
-f t1-pipe.tar -f t2-pipe.tar ./file1 ./file2 || exit 1
mkdir extract-dir-pipe
dd bs=4096 count=$TAPE_LENGTH if=t2-pipe.tar 2>/dev/null |
PATH=$PATH ${TRUSS} tar -f t1-pipe.tar -f - \
-C extract-dir-pipe -x --multi-volume --warning=no-timestamp \
--tape-length=$TAPE_LENGTH --read-full-records || exit 1
cmp file1 extract-dir-pipe/file1
cmp file2 extract-dir-pipe/file2
],
[0],
[],[],[],[],[gnu, oldgnu, pax])
AT_CLEANUP