1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
|
/* $OpenBSD: ffs_softdep_stub.c,v 1.1 1998/03/15 03:53:51 millert Exp $ */
/*
* Copyright 1997 Marshall Kirk McKusick. All Rights Reserved.
*
* This code is derived from work done by Greg Ganger and Yale Patt at the
* University of Michigan.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. None of the names of McKusick, Ganger, Patt, or the University of
* Michigan may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY MARSHALL KIRK MCKUSICK ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL MARSHALL KIRK MCKUSICK BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)ffs_softdep.stub.c 9.1 (McKusick) 7/9/97
*/
#ifndef FFS_SOFTUPDATES
#include <sys/param.h>
#include <sys/vnode.h>
#include <sys/systm.h>
#include <ufs/ufs/quota.h>
#include <ufs/ufs/inode.h>
#include <ufs/ffs/ffs_extern.h>
#include <ufs/ufs/ufs_extern.h>
int
softdep_flushfiles(oldmnt, flags, p)
struct mount *oldmnt;
int flags;
struct proc *p;
{
panic("softdep_flushfiles called");
}
int
softdep_mount(devvp, mp, fs, cred)
struct vnode *devvp;
struct mount *mp;
struct fs *fs;
struct ucred *cred;
{
return (0);
}
void
softdep_initialize()
{
return;
}
void
softdep_setup_inomapdep(bp, ip, newinum)
struct buf *bp;
struct inode *ip;
ino_t newinum;
{
panic("softdep_setup_inomapdep called");
}
void
softdep_setup_blkmapdep(bp, fs, newblkno)
struct buf *bp;
struct fs *fs;
ufs_daddr_t newblkno;
{
panic("softdep_setup_blkmapdep called");
}
void
softdep_setup_allocdirect(ip, lbn, newblkno, oldblkno, newsize, oldsize, bp)
struct inode *ip;
ufs_lbn_t lbn;
ufs_daddr_t newblkno;
ufs_daddr_t oldblkno;
long newsize;
long oldsize;
struct buf *bp;
{
panic("softdep_setup_allocdirect called");
}
void
softdep_setup_allocindir_page(ip, lbn, bp, ptrno, newblkno, oldblkno, nbp)
struct inode *ip;
ufs_lbn_t lbn;
struct buf *bp;
int ptrno;
ufs_daddr_t newblkno;
ufs_daddr_t oldblkno;
struct buf *nbp;
{
panic("softdep_setup_allocindir_page called");
}
void
softdep_setup_allocindir_meta(nbp, ip, bp, ptrno, newblkno)
struct buf *nbp;
struct inode *ip;
struct buf *bp;
int ptrno;
ufs_daddr_t newblkno;
{
panic("softdep_setup_allocindir_meta called");
}
void
softdep_setup_freeblocks(ip, length)
struct inode *ip;
off_t length;
{
panic("softdep_setup_freeblocks called");
}
void
softdep_freefile(ap)
struct vop_vfree_args /* {
struct vnode *a_pvp;
ino_t a_ino;
int a_mode;
} */ *ap;
{
panic("softdep_freefile called");
}
void
softdep_setup_directory_add(bp, dp, diroffset, newinum, newdirbp)
struct buf *bp;
struct inode *dp;
off_t diroffset;
long newinum;
struct buf *newdirbp;
{
panic("softdep_setup_directory_add called");
}
void
softdep_change_directoryentry_offset(dp, base, oldloc, newloc, entrysize)
struct inode *dp;
caddr_t base;
caddr_t oldloc;
caddr_t newloc;
int entrysize;
{
panic("softdep_change_directoryentry_offset called");
}
void
softdep_setup_remove(bp, dp, ip, isrmdir)
struct buf *bp;
struct inode *dp;
struct inode *ip;
int isrmdir;
{
panic("softdep_setup_remove called");
}
void
softdep_setup_directory_change(bp, dp, ip, newinum, isrmdir)
struct buf *bp;
struct inode *dp;
struct inode *ip;
long newinum;
int isrmdir;
{
panic("softdep_setup_directory_change called");
}
void
softdep_increase_linkcnt(ip)
struct inode *ip;
{
panic("softdep_increase_linkcnt called");
}
void
softdep_load_inodeblock(ip)
struct inode *ip;
{
panic("softdep_load_inodeblock called");
}
void
softdep_update_inodeblock(ip, bp, waitfor)
struct inode *ip;
struct buf *bp;
int waitfor;
{
panic("softdep_update_inodeblock called");
}
int
softdep_fsync(vp)
struct vnode *vp;
{
panic("softdep_fsync called");
return (EIO);
}
int
softdep_sync_metadata(ap)
struct vop_fsync_args /* {
struct vnode *a_vp;
struct ucred *a_cred;
int a_waitfor;
struct proc *a_p;
} */ *ap;
{
return (0);
}
#endif /* !FFS_SOFTUPDATES */
|
