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#!/usr/bin/env bash
# nbdkit
# Copyright Red Hat
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# * Neither the name of Red Hat nor the names of its contributors may be
# used to endorse or promote products derived from this software without
# specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
# OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
# Test the MBR-formatted partition example from the manual.
source ./functions.sh
set -e
set -x
set -u
requires_run
requires_nbdsh_uri
requires_nbdcopy
requires hexdump --version
out=data-partition.out
rm -f $out
cleanup_fn rm -f $out
nbdkit --filter=partition data partition=1 size=1M '
@0x1be # MBR first partition entry
0 # Partition status
0 2 0 # CHS start
0x83 # Partition type (Linux)
0x20 0x20 0 # CHS last sector
le32:1 # LBA first sector
le32:0x7ff # LBA number of sectors
@0x1fe # Boot signature
0x55 0xaa
# Data which should appear in the first partition.
@0x200 "hello world"
' --run "nbdcopy \$uri $out"
hexdump -C $out
test "$( hexdump -C $out )" = '00000000 68 65 6c 6c 6f 20 77 6f 72 6c 64 00 00 00 00 00 |hello world.....|
00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
000ffe00'
|
