7155e836de
The command lines used for this change: $ cd tests/ts $ sed -i -e 's|. $TS_SELF/|. "$TS_SELF"/|' $(grep --exclude='*~' -lr -e '^\. \$TS_SELF/') $ sed -i -e 's|. $TS_TOPDIR/functions.sh|. "$TS_TOPDIR"/functions.sh|' $(grep --exclude='*~' -lr -e '^\. \$TS_TOPDIR/functions.sh') Signed-off-by: Masatake YAMATO <yamato@redhat.com>
87 lines
2.4 KiB
Bash
Executable file
87 lines
2.4 KiB
Bash
Executable file
#!/bin/bash
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TS_TOPDIR="${0%/*}/../.."
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TS_DESC="shared-subtree"
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. "$TS_TOPDIR"/functions.sh
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ts_init "$*"
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ts_check_test_command "$TS_CMD_MOUNT"
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ts_check_test_command "$TS_CMD_UMOUNT"
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ts_check_test_command "$TS_CMD_FINDMNT"
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ts_skip_nonroot
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ts_check_losetup
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ts_check_prog "mkfs.ext2"
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[ -d $TS_MOUNTPOINT ] || mkdir -p $TS_MOUNTPOINT
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# bind
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$TS_CMD_MOUNT --bind $TS_MOUNTPOINT $TS_MOUNTPOINT &> /dev/null
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[ "$?" = "0" ] || ts_die "error: mount --bind"
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# check the bind
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$TS_CMD_FINDMNT --kernel --mountpoint $TS_MOUNTPOINT &> /dev/null
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[ "$?" == "0" ] || ts_die "Cannot find binded $TS_MOUNTPOINT in /proc/self/mountinfo"
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# use the same mounpoint for all sub-tests
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MOUNTPOINT="$TS_MOUNTPOINT"
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ts_init_subtest "make-shared"
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$TS_CMD_MOUNT --make-shared $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
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$TS_CMD_FINDMNT -nr --mountpoint $MOUNTPOINT -o PROPAGATION >> $TS_OUTPUT
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ts_finalize_subtest
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ts_init_subtest "make-private"
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$TS_CMD_MOUNT --make-private $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
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$TS_CMD_FINDMNT -nr --mountpoint $MOUNTPOINT -o PROPAGATION >> $TS_OUTPUT
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ts_finalize_subtest
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ts_init_subtest "make-unbindable"
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$TS_CMD_MOUNT --make-unbindable $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
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$TS_CMD_FINDMNT -nr --mountpoint $MOUNTPOINT -o PROPAGATION >> $TS_OUTPUT
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ts_finalize_subtest
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# clean up
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$TS_CMD_UMOUNT $MOUNTPOINT
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ts_init_subtest "bind-shared"
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$TS_CMD_MOUNT --make-shared \
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--bind $MOUNTPOINT $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
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$TS_CMD_FINDMNT -nr --mountpoint $MOUNTPOINT -o PROPAGATION >> $TS_OUTPUT
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$TS_CMD_UMOUNT $MOUNTPOINT
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ts_finalize_subtest
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#
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# block dev based mounts
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#
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ts_device_init
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DEVICE=$TS_LODEV
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mkfs.ext2 $DEVICE &> /dev/null || ts_die "Cannot make ext2 on $DEVICE"
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ts_device_has "TYPE" "ext2" $DEVICE || ts_die "Cannot find ext2 on $DEVICE"
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ts_init_subtest "mount-private"
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$TS_CMD_MOUNT --make-private --make-unbindable \
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$DEVICE $MOUNTPOINT >> $TS_OUTPUT 2>> $TS_ERRLOG
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$TS_CMD_FINDMNT -nr --mountpoint $MOUNTPOINT -o PROPAGATION >> $TS_OUTPUT
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$TS_CMD_UMOUNT $MOUNTPOINT
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ts_finalize_subtest
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ts_init_subtest "mount-private-ro"
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$TS_CMD_MOUNT $DEVICE $MOUNTPOINT -o ro,private >> $TS_OUTPUT 2>> $TS_ERRLOG
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$TS_CMD_FINDMNT -nr --mountpoint $MOUNTPOINT -o PROPAGATION >> $TS_OUTPUT
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$TS_CMD_FINDMNT -nr --mountpoint $MOUNTPOINT -o VFS-OPTIONS >> $TS_OUTPUT
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$TS_CMD_UMOUNT $MOUNTPOINT
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ts_finalize_subtest
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rmdir $MOUNTPOINT
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ts_log "Success"
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ts_finalize
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