2 * Copyright (C) 2008 Red Hat. All rights reserved.
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License v2 as published by the Free Software Foundation.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public
14 * License along with this program; if not, write to the
15 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
16 * Boston, MA 021110-1307, USA.
22 int btrfs_insert_orphan_item(struct btrfs_trans_handle
*trans
,
23 struct btrfs_root
*root
, u64 offset
)
25 struct btrfs_path
*path
;
29 key
.objectid
= BTRFS_ORPHAN_OBJECTID
;
30 btrfs_set_key_type(&key
, BTRFS_ORPHAN_ITEM_KEY
);
33 path
= btrfs_alloc_path();
37 ret
= btrfs_insert_empty_item(trans
, root
, path
, &key
, 0);
39 btrfs_free_path(path
);
43 int btrfs_del_orphan_item(struct btrfs_trans_handle
*trans
,
44 struct btrfs_root
*root
, u64 offset
)
46 struct btrfs_path
*path
;
50 key
.objectid
= BTRFS_ORPHAN_OBJECTID
;
51 btrfs_set_key_type(&key
, BTRFS_ORPHAN_ITEM_KEY
);
54 path
= btrfs_alloc_path();
58 ret
= btrfs_search_slot(trans
, root
, &key
, path
, -1, 1);
62 ret
= btrfs_del_item(trans
, root
, path
);
65 btrfs_free_path(path
);
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