There are missing incompat bits in the util headers:
- metadata_uuid
- raid1c34
- zoned
This does not change library ABI, no version change needed.
Signed-off-by: David Sterba <dsterba@suse.com>
Kernel has removed support for this feature in 5.7 so let's remove
support from progs as well.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
The user transaction ioctls have been removed in kernel 4.17 by commit
7a5a07a81062 ("btrfs: Remove userspace transaction ioctls"), the
definitions are not relevant and can be removed.
The numbers could be reused in the future, eg. when there are no
maintained LTS kernels older than 4.19.
Signed-off-by: David Sterba <dsterba@suse.com>
- complete the function btrfs_err_str adding some missing cases
- sync the enum btrfs_err_code (in libbtrfsutil/btrfs.h) with the
rest of the codes (user space and kernel space).
- add missing fields to btrfs_raid_array[] for raid1c[34]
Signed-off-by: Goffredo Baroncelli <kreijack@inwind.it>
Signed-off-by: David Sterba <dsterba@suse.com>
Add new ioctl and helpers to allow extended arguments to be passed to
subvolume deletion ioctl. The parent_fs argument should be a mount
point.
Signed-off-by: Marcos Paulo de Souza <mpdesouza@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Update the args structure, add the flags constant and the ioctl magic
number.
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Zygo Blaxell <ce3g8jdj@umail.furryterror.org>
Signed-off-by: David Sterba <dsterba@suse.com>
Copy and add 3 definitions of new unprivileged ioctls:
* BTRFS_IOC_GET_SUBVOL_INFO
* BTRFS_IOC_GET_SUBVOL_ROOTREF
* BTRFS_IOC_INO_LOOKUP_USER
from kernel definitions. They will be used to implement the version
of "btrfs subvolume list/show" that will not require root privileges.
Signed-off-by: Misono Tomohiro <misono.tomohiro@jp.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Systems with older kernels won't have these available, and the copies in
btrfs-progs aren't quite compatible, so for now, let's just copy these
in. We can potentially deduplicate some of this in the future.
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
David Sterba
Nikolay Borisov
Goffredo Baroncelli
Marcos Paulo de Souza
Zygo Blaxell
Josh Soref
Misono Tomohiro
Omar Sandoval