1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/* -*- mode: c; c-basic-offset: 8; -*-
 3 * vim: noexpandtab sw=8 ts=8 sts=0:
 4 *
 5 * namei.h
 6 *
 7 * Function prototypes
 8 *
 9 * Copyright (C) 2002, 2004 Oracle.  All rights reserved.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10 */
11
12#ifndef OCFS2_NAMEI_H
13#define OCFS2_NAMEI_H
14
15#define OCFS2_DIO_ORPHAN_PREFIX "dio-"
16#define OCFS2_DIO_ORPHAN_PREFIX_LEN 4
17
18extern const struct inode_operations ocfs2_dir_iops;
19
20struct dentry *ocfs2_get_parent(struct dentry *child);
21
22int ocfs2_orphan_del(struct ocfs2_super *osb,
23		     handle_t *handle,
24		     struct inode *orphan_dir_inode,
25		     struct inode *inode,
26		     struct buffer_head *orphan_dir_bh,
27		     bool dio);
28int ocfs2_create_inode_in_orphan(struct inode *dir,
29				 int mode,
30				 struct inode **new_inode);
31int ocfs2_add_inode_to_orphan(struct ocfs2_super *osb,
32		struct inode *inode);
33int ocfs2_del_inode_from_orphan(struct ocfs2_super *osb,
34		struct inode *inode, struct buffer_head *di_bh,
35		int update_isize, loff_t end);
36int ocfs2_mv_orphaned_inode_to_new(struct inode *dir,
37				   struct inode *new_inode,
38				   struct dentry *new_dentry);
39
40#endif /* OCFS2_NAMEI_H */

 
 1/* -*- mode: c; c-basic-offset: 8; -*-
 2 * vim: noexpandtab sw=8 ts=8 sts=0:
 3 *
 4 * namei.h
 5 *
 6 * Function prototypes
 7 *
 8 * Copyright (C) 2002, 2004 Oracle.  All rights reserved.
 9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public
12 * License as published by the Free Software Foundation; either
13 * version 2 of the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
18 * General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public
21 * License along with this program; if not, write to the
22 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
23 * Boston, MA 021110-1307, USA.
24 */
25
26#ifndef OCFS2_NAMEI_H
27#define OCFS2_NAMEI_H
28
29#define OCFS2_DIO_ORPHAN_PREFIX "dio-"
30#define OCFS2_DIO_ORPHAN_PREFIX_LEN 4
31
32extern const struct inode_operations ocfs2_dir_iops;
33
34struct dentry *ocfs2_get_parent(struct dentry *child);
35
36int ocfs2_orphan_del(struct ocfs2_super *osb,
37		     handle_t *handle,
38		     struct inode *orphan_dir_inode,
39		     struct inode *inode,
40		     struct buffer_head *orphan_dir_bh,
41		     bool dio);
42int ocfs2_create_inode_in_orphan(struct inode *dir,
43				 int mode,
44				 struct inode **new_inode);
45int ocfs2_add_inode_to_orphan(struct ocfs2_super *osb,
46		struct inode *inode);
47int ocfs2_del_inode_from_orphan(struct ocfs2_super *osb,
48		struct inode *inode, struct buffer_head *di_bh,
49		int update_isize, loff_t end);
50int ocfs2_mv_orphaned_inode_to_new(struct inode *dir,
51				   struct inode *new_inode,
52				   struct dentry *new_dentry);
53
54#endif /* OCFS2_NAMEI_H */