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xfs_ioctl.h
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1 /*
2  * Copyright (c) 2008 Silicon Graphics, Inc.
3  * All Rights Reserved.
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU General Public License as
7  * published by the Free Software Foundation.
8  *
9  * This program is distributed in the hope that it would be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write the Free Software Foundation,
16  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 #ifndef __XFS_IOCTL_H__
19 #define __XFS_IOCTL_H__
20 
21 extern int
22 xfs_ioc_space(
23  struct xfs_inode *ip,
24  struct inode *inode,
25  struct file *filp,
26  int ioflags,
27  unsigned int cmd,
28  xfs_flock64_t *bf);
29 
30 extern int
31 xfs_find_handle(
32  unsigned int cmd,
33  xfs_fsop_handlereq_t *hreq);
34 
35 extern int
36 xfs_open_by_handle(
37  struct file *parfilp,
38  xfs_fsop_handlereq_t *hreq);
39 
40 extern int
41 xfs_readlink_by_handle(
42  struct file *parfilp,
43  xfs_fsop_handlereq_t *hreq);
44 
45 extern int
46 xfs_attrmulti_attr_get(
47  struct inode *inode,
48  unsigned char *name,
49  unsigned char __user *ubuf,
50  __uint32_t *len,
51  __uint32_t flags);
52 
53 extern int
54 xfs_attrmulti_attr_set(
55  struct inode *inode,
56  unsigned char *name,
57  const unsigned char __user *ubuf,
58  __uint32_t len,
59  __uint32_t flags);
60 
61 extern int
62 xfs_attrmulti_attr_remove(
63  struct inode *inode,
64  unsigned char *name,
65  __uint32_t flags);
66 
67 extern struct dentry *
68 xfs_handle_to_dentry(
69  struct file *parfilp,
70  void __user *uhandle,
71  u32 hlen);
72 
73 extern long
74 xfs_file_ioctl(
75  struct file *filp,
76  unsigned int cmd,
77  unsigned long p);
78 
79 extern long
80 xfs_file_compat_ioctl(
81  struct file *file,
82  unsigned int cmd,
83  unsigned long arg);
84 
85 #endif
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