diff options
author | ghigo <ghigo@kreijack.homelinux.net> | 2010-01-24 18:00:05 +0100 |
---|---|---|
committer | Chris Mason <chris.mason@oracle.com> | 2010-03-11 13:45:47 -0500 |
commit | 6d2cf042471cc728b5399b2beae54603739bc66a (patch) | |
tree | 0d8ea823ec7c1e4676630153eee998cc6fcfb62c /btrfs_cmds.h | |
parent | 06cbf62fda156d1399022158d671353d1a3aeaec (diff) |
new util: 'btrfs'
This commit introduces a new command called 'btrfs' for managing
a btrfs filesystem. 'btrfs' handles:
- snapshot/subvolume creation
- adding/removal of volume (ie: disk)
- defragment of a tree
- scan of a device searching a btrfs filesystem
- re-balancing of the chunk on the disks
- listing subvolumes and snapshots
This has also been updated to include the new defrag range ioctl.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'btrfs_cmds.h')
-rw-r--r-- | btrfs_cmds.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/btrfs_cmds.h b/btrfs_cmds.h new file mode 100644 index 00000000..cfdbde23 --- /dev/null +++ b/btrfs_cmds.h @@ -0,0 +1,30 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public + * License v2 as published by the Free Software Foundation. + * + * This program 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. + * + * You should have received a copy of the GNU General Public + * License along with this program; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 021110-1307, USA. + */ + +/* btrfs_cmds.c*/ +int do_clone(int nargs, char **argv); +int do_delete_subvolume(int nargs, char **argv); +int do_create_subvol(int nargs, char **argv); +int do_fssync(int nargs, char **argv); +int do_defrag(int argc, char **argv); +int do_show_filesystem(int nargs, char **argv); +int do_add_volume(int nargs, char **args); +int do_balance(int nargs, char **argv); +int do_remove_volume(int nargs, char **args); +int do_scan(int nargs, char **argv); +int do_resize(int nargs, char **argv); +int do_subvol_list(int nargs, char **argv); +int list_subvols(int fd); |