- 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>
Goffredo Baroncelli
Marcos Paulo de Souza
Zygo Blaxell
Josh Soref
Misono Tomohiro
Omar Sandoval