| #!/bin/bash | |
| # | |
| # Copyright (C) 2013 Karel Zak <kzak@redhat.com> | |
| # | |
| # This file is part of util-linux. | |
| # | |
| # This file 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 of the License, or | |
| # (at your option) any later version. | |
| # | |
| # This file 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. | |
| # | |
| TS_TOPDIR="${0%/*}/../.." | |
| TS_DESC="losetup-blkdev" | |
| . $TS_TOPDIR/functions.sh | |
| ts_init "$*" | |
| ts_check_test_command "$TS_CMD_LOSETUP" | |
| ts_check_test_command "$TS_CMD_LSBLK" | |
| ts_skip_nonroot | |
| ts_check_losetup | |
| . "$TS_SELF/losetup_functions.sh" | |
| # | |
| # Backing file is a block device | |
| # | |
| ts_scsi_debug_init dev_size_mb=11 | |
| BACKFILE="$TS_DEVICE" | |
| ts_init_subtest "show" | |
| LODEV=$( $TS_CMD_LOSETUP --find --show $BACKFILE ) | |
| if [ -z "$LODEV" ]; then | |
| ts_log "Failed to create loop device" | |
| fi | |
| lo_print $LODEV >> $TS_OUTPUT | |
| udevadm settle | |
| $TS_CMD_LOSETUP -d $LODEV | |
| ts_finalize_subtest | |
| ts_init_subtest "offset" | |
| LODEV=$( $TS_CMD_LOSETUP --offset 1MiB --find --show $BACKFILE ) | |
| if [ -z "$LODEV" ]; then | |
| ts_log "Failed to create loop device" | |
| fi | |
| lo_print $LODEV >> $TS_OUTPUT | |
| udevadm settle | |
| $TS_CMD_LOSETUP -d $LODEV | |
| ts_finalize_subtest | |
| ts_init_subtest "sizelimit" | |
| LODEV=$( $TS_CMD_LOSETUP --sizelimit 3MiB --find --show $BACKFILE ) | |
| if [ -z "$LODEV" ]; then | |
| ts_log "Failed to create loop device" | |
| fi | |
| lo_print $LODEV >> $TS_OUTPUT | |
| udevadm settle | |
| $TS_CMD_LOSETUP -d $LODEV | |
| ts_finalize_subtest | |
| ts_init_subtest "section" | |
| LODEV=$( $TS_CMD_LOSETUP --offset 1MiB --sizelimit 3MiB --find --show $BACKFILE ) | |
| if [ -z "$LODEV" ]; then | |
| ts_log "Failed to create loop device" | |
| fi | |
| lo_print $LODEV >> $TS_OUTPUT | |
| udevadm settle | |
| $TS_CMD_LOSETUP -d $LODEV | |
| ts_finalize_subtest | |
| ts_finalize |