| #!/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 |
