#! /bin/sh
+
# Test multivolume dumps from pipes.
+# This file is part of GNU tar testsuite.
+# Copyright (C) 2004 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 2, 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., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
. ./preset
+TAR_ARCHIVE_FORMATS="gnu oldgnu"
. $srcdir/before
+# Fixme: should be configurable
+# TRUSS=truss -o /tmp/tr
+# TRUSS=strace
set -e
-dd if=/dev/zero bs=1024 count=7 >file1
+genfile --length 7168 > file1
for block in " 1" " 2" " 3" " 4" " 5" " 6" " 7" " 8" \
" 9" "10" "11" "12" "13" "14" "15" "16" ; do \
-f t1-pipe.tar -f t2-pipe.tar ./file1 ./file2
mkdir extract-dir-pipe
-dd bs=4096 count=10 <t2-pipe.tar |
-PATH=$PATH truss -o /tmp/tr tar -f t1-pipe.tar -f - -C extract-dir-pipe -x --multi-volume \
- --tape-length=10 --read-full-records
+dd bs=4096 count=10 if=t2-pipe.tar 2>/dev/null |
+PATH=$PATH ${TRUSS} tar -f t1-pipe.tar -f - \
+ -C extract-dir-pipe -x --multi-volume \
+ --tape-length=10 --read-full-records
cmp file1 extract-dir-pipe/file1
cmp file2 extract-dir-pipe/file2
out="\
"
-err="\
-7+0 records in
-7+0 records out
-"
. $srcdir/after