diff options
Diffstat (limited to 'tests/ts/mount/remount')
| -rwxr-xr-x | tests/ts/mount/remount | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/tests/ts/mount/remount b/tests/ts/mount/remount new file mode 100755 index 0000000..051c595 --- /dev/null +++ b/tests/ts/mount/remount @@ -0,0 +1,52 @@ +#!/bin/bash + +# +# Copyright (C) 2007 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="$(dirname $0)/../.." +TS_DESC="remount" + +. $TS_TOPDIR/functions.sh +ts_init "$*" +ts_skip_nonroot + +# mountpoint +[ -d $TS_MOUNTPOINT ] || mkdir -p $TS_MOUNTPOINT + +DEVICE=$(ts_device_init) +[ "$?" == 0 ] || ts_die "Cannot init device" + +mkfs.ext2 $DEVICE &> /dev/null || ts_die "Cannot make ext2 on $DEVICE" $DEVICE + +# mount read-write +$TS_CMD_MOUNT $DEVICE $TS_MOUNTPOINT || ts_die "Cannot mount $TS_MOUNTPOINT" $DEVICE + +# check the mount +egrep -q "^$DEVICE $TS_MOUNTPOINT" /etc/mtab \ + || ts_die "Cannot find $TS_MOUNTPOINT in /etc/mtab" $DEVICE + +# remount +$TS_CMD_MOUNT -o remount,ro $TS_MOUNTPOINT \ + || ts_die "Cannot remount $TS_MOUNTPOINT" $DEVICE + +# check the remount +$TS_CMD_FINDMNT --kernel --target "$TS_MOUNTPOINT" --options "ro" &> /dev/null +[ "$?" == "0" ] || ts_die "Cannot find read-only in $TS_MOUNTPOINT in /proc/self/mountinfo" + +ts_device_deinit $DEVICE + +ts_log "Success" +ts_finalize + |