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[apple/xnu.git] / bsd / vfs / vfs_support.h
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1c79356b
A		 1/*
2 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
d7e50217 6 * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
1c79356b 7 *
d7e50217
A		 8 * This file contains Original Code and/or Modifications of Original Code
9 * as defined in and that are subject to the Apple Public Source License
10 * Version 2.0 (the 'License'). You may not use this file except in
11 * compliance with the License. Please obtain a copy of the License at
12 * http://www.opensource.apple.com/apsl/ and read it before using this
13 * file.
14 *
15 * The Original Code and all software distributed under the License are
16 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
1c79356b
A		 17 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
18 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
d7e50217
A		 19 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
20 * Please see the License for the specific language governing rights and
21 * limitations under the License.
1c79356b
A		 22 *
23 * @APPLE_LICENSE_HEADER_END@
24 */
25/*
26 * Copyright (c) 1998 Apple Computer, Inc. All rights reserved.
27 *
28 * File: vfs/vfs_support.h
29 *
30 * Prototypes for the default vfs routines. A VFS plugin can use these
31 * functions in case it does not want to implement all. These functions
32 * take care of releasing locks and free up memory that they are
33 * supposed to.
34 *
35 * HISTORY
36 * 18-Aug-1998 Umesh Vaishampayan (umeshv@apple.com)
37 * Created.
38 */
39
40#ifndef _VFS_VFS_SUPPORT_H_
41#define _VFS_VFS_SUPPORT_H_
42
43#include <sys/param.h>
44#include <sys/systm.h>
45#include <sys/namei.h>
46#include <sys/resourcevar.h>
47#include <sys/kernel.h>
48#include <sys/file.h>
49#include <sys/stat.h>
50#include <sys/buf.h>
51#include <sys/proc.h>
52#include <sys/conf.h>
53#include <sys/mount.h>
54#include <sys/vnode.h>
55#include <sys/malloc.h>
56#include <sys/dirent.h>
57#include <vm/vm_pageout.h>
58
59extern int nop_create(struct vop_create_args *ap);
60extern int err_create(struct vop_create_args *ap);
61
62extern int nop_whiteout(struct vop_whiteout_args *ap);
63extern int err_whiteout(struct vop_whiteout_args *ap);
64
65extern int nop_mknod(struct vop_mknod_args *ap);
66extern int err_mknod(struct vop_mknod_args *ap);
67
68extern int nop_mkcomplex(struct vop_mkcomplex_args *ap);
69extern int err_mkcomplex(struct vop_mkcomplex_args *ap);
70
71extern int nop_open(struct vop_open_args *ap);
72extern int err_open(struct vop_open_args *ap);
73
74extern int nop_close(struct vop_close_args *ap);
75extern int err_close(struct vop_close_args *ap);
76
77extern int nop_access(struct vop_access_args *ap);
78extern int err_access(struct vop_access_args *ap);
79
80extern int nop_getattr(struct vop_getattr_args *ap);
81extern int err_getattr(struct vop_getattr_args *ap);
82
83extern int nop_setattr(struct vop_setattr_args *ap);
84extern int err_setattr(struct vop_setattr_args *ap);
85
86extern int nop_getattrlist(struct vop_getattrlist_args *ap);
87extern int err_getattrlist(struct vop_getattrlist_args *ap);
88
89extern int nop_setattrlist(struct vop_setattrlist_args *ap);
90extern int err_setattrlist(struct vop_setattrlist_args *ap);
91
92extern int nop_read(struct vop_read_args *ap);
93extern int err_read(struct vop_read_args *ap);
94
95extern int nop_write(struct vop_write_args *ap);
96extern int err_write(struct vop_write_args *ap);
97
98extern int nop_lease(struct vop_lease_args *ap);
99extern int err_lease(struct vop_lease_args *ap);
100
101extern int nop_ioctl(struct vop_ioctl_args *ap);
102extern int err_ioctl(struct vop_ioctl_args *ap);
103
104extern int nop_select(struct vop_select_args *ap);
105extern int err_select(struct vop_select_args *ap);
106
107extern int nop_exchange(struct vop_exchange_args *ap);
108extern int err_exchange(struct vop_exchange_args *ap);
109
110extern int nop_revoke(struct vop_revoke_args *ap);
111extern int err_revoke(struct vop_revoke_args *ap);
112
113extern int nop_mmap(struct vop_mmap_args *ap);
114extern int err_mmap(struct vop_mmap_args *ap);
115
116extern int nop_fsync(struct vop_fsync_args *ap);
117extern int err_fsync(struct vop_fsync_args *ap);
118
119extern int nop_seek(struct vop_seek_args *ap);
120extern int err_seek(struct vop_seek_args *ap);
121
122extern int nop_remove(struct vop_remove_args *ap);
123extern int err_remove(struct vop_remove_args *ap);
124
125extern int nop_link(struct vop_link_args *ap);
126extern int err_link(struct vop_link_args *ap);
127
128extern int nop_rename(struct vop_rename_args *ap);
129extern int err_rename(struct vop_rename_args *ap);
130
131extern int nop_mkdir(struct vop_mkdir_args *ap);
132extern int err_mkdir(struct vop_mkdir_args *ap);
133
134extern int nop_rmdir(struct vop_rmdir_args *ap);
135extern int err_rmdir(struct vop_rmdir_args *ap);
136
137extern int nop_symlink(struct vop_symlink_args *ap);
138extern int err_symlink(struct vop_symlink_args *ap);
139
140extern int nop_readdir(struct vop_readdir_args *ap);
141extern int err_readdir(struct vop_readdir_args *ap);
142
143extern int nop_readdirattr(struct vop_readdirattr_args *ap);
144extern int err_readdirattr(struct vop_readdirattr_args *ap);
145
146extern int nop_readlink(struct vop_readlink_args *ap);
147extern int err_readlink(struct vop_readlink_args *ap);
148
149extern int nop_abortop(struct vop_abortop_args *ap);
150extern int err_abortop(struct vop_abortop_args *ap);
151
152extern int nop_inactive(struct vop_inactive_args *ap);
153extern int err_inactive(struct vop_inactive_args *ap);
154
155extern int nop_reclaim(struct vop_reclaim_args *ap);
156extern int err_reclaim(struct vop_reclaim_args *ap);
157
158extern int nop_lock(struct vop_lock_args *ap);
159extern int err_lock(struct vop_lock_args *ap);
160
161extern int nop_unlock(struct vop_unlock_args *ap);
162extern int err_unlock(struct vop_unlock_args *ap);
163
164extern int nop_bmap(struct vop_bmap_args *ap);
165extern int err_bmap(struct vop_bmap_args *ap);
166
167extern int nop_strategy(struct vop_strategy_args *ap);
168extern int err_strategy(struct vop_strategy_args *ap);
169
170extern int nop_print(struct vop_print_args *ap);
171extern int err_print(struct vop_print_args *ap);
172
173extern int nop_islocked(struct vop_islocked_args *ap);
174extern int err_islocked(struct vop_islocked_args *ap);
175
176extern int nop_pathconf(struct vop_pathconf_args *ap);
177extern int err_pathconf(struct vop_pathconf_args *ap);
178
179extern int nop_advlock(struct vop_advlock_args *ap);
180extern int err_advlock(struct vop_advlock_args *ap);
181
182extern int nop_blkatoff(struct vop_blkatoff_args *ap);
183extern int err_blkatoff(struct vop_blkatoff_args *ap);
184
185extern int nop_valloc(struct vop_valloc_args *ap);
186extern int err_valloc(struct vop_valloc_args *ap);
187
188extern int nop_reallocblks(struct vop_reallocblks_args *ap);
189extern int err_reallocblks(struct vop_reallocblks_args *ap);
190
191extern int nop_vfree(struct vop_vfree_args *ap);
192extern int err_vfree(struct vop_vfree_args *ap);
193
194extern int nop_truncate(struct vop_truncate_args *ap);
195extern int err_truncate(struct vop_truncate_args *ap);
196
197extern int nop_allocate(struct vop_allocate_args *ap);
198extern int err_allocate(struct vop_allocate_args *ap);
199
200extern int nop_update(struct vop_update_args *ap);
201extern int err_update(struct vop_update_args *ap);
202
203extern int nop_pgrd(struct vop_pgrd_args *ap);
204extern int err_pgrd(struct vop_pgrd_args *ap);
205
206extern int nop_pgwr(struct vop_pgwr_args *ap);
207extern int err_pgwr(struct vop_pgwr_args *ap);
208
209extern int nop_bwrite(struct vop_bwrite_args *ap);
210extern int err_bwrite(struct vop_bwrite_args *ap);
211
212extern int nop_pagein(struct vop_pagein_args *ap);
213extern int err_pagein(struct vop_pagein_args *ap);
214
215extern int nop_pageout(struct vop_pageout_args *ap);
216extern int err_pageout(struct vop_pageout_args *ap);
217
218extern int nop_devblocksize(struct vop_devblocksize_args *ap);
219extern int err_devblocksize(struct vop_devblocksize_args *ap);
220
221extern int nop_searchfs(struct vop_searchfs_args *ap);
222extern int err_searchfs(struct vop_searchfs_args *ap);
223
224extern int nop_copyfile(struct vop_copyfile_args *ap);
225extern int err_copyfile(struct vop_copyfile_args *ap);
226
227extern int nop_blktooff(struct vop_blktooff_args *ap);
228extern int err_blktooff(struct vop_blktooff_args *ap);
229
230extern int nop_offtoblk(struct vop_offtoblk_args *ap);
231extern int err_offtoblk(struct vop_offtoblk_args *ap);
232
233extern int nop_cmap(struct vop_cmap_args *ap);
234extern int err_cmap(struct vop_cmap_args *ap);
235#endif /* _VFS_VFS_SUPPORT_H_ */
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