| #!/bin/bash | |
| # | |
| # Copyright (C) 2007 Karel Zak <kzak@redhat.com> | |
| # | |
| # This file is part of util-linux-ng. | |
| # | |
| # 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="$(dirname $0)/../.." | |
| TS_DESC="move" | |
| . $TS_TOPDIR/functions.sh | |
| ts_init "$*" | |
| ts_skip_nonroot | |
| DIR_SRC="$TS_OUTDIR/mnt-move-src" | |
| DIR_A="$TS_OUTDIR/mnt-move-A" | |
| DIR_B="$TS_OUTDIR/mnt-move-B" | |
| [ -d $DIR_SRC ] || mkdir $DIR_SRC | |
| [ -d $DIR_A ] || mkdir $DIR_A | |
| [ -d $DIR_B ] || mkdir $DIR_B | |
| # bind | |
| $TS_CMD_MOUNT --bind $DIR_SRC $DIR_A | |
| # check the bind | |
| egrep -q "^$DIR_SRC $DIR_A" /etc/mtab | |
| [ "$?" == "0" ] || ts_die "Cannot found binded $DIR_SRC in /etc/mtab" | |
| # move | |
| $TS_CMD_MOUNT --move $DIR_A $DIR_B | |
| # check the move | |
| egrep -q "^$DIR_SRC $DIR_B" /etc/mtab | |
| if [ "$?" != "0" ]; then | |
| $TS_CMD_UMOUNT $DIR_SRC | |
| ts_die "Cannot found moved $DIR_SRC in /etc/mtab" | |
| fi | |
| # clean up | |
| $TS_CMD_UMOUNT $DIR_SRC | |
| rmdir $DIR_SRC $DIR_A $DIR_B | |
| ts_log "Success" | |
| ts_finalize | |