summaryrefslogtreecommitdiff
path: root/examples/VFS/skel_opaque.c
blob: 6b1f29b12d46eb55f731af2f88476255aad5371f (plain)
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
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
/* 
 * Skeleton VFS module.  Implements passthrough operation of all VFS
 * calls to disk functions.
 *
 * Copyright (C) Tim Potter, 1999-2000
 * Copyright (C) Alexander Bokovoy, 2002
 * Copyright (C) Stefan (metze) Metzmacher, 2003
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *  
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *  
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 */


#include "includes.h"

/* PLEASE,PLEASE READ THE VFS MODULES CHAPTER OF THE 
   SAMBA DEVELOPERS GUIDE!!!!!!
 */

/* If you take this file as template for your module
 * please make sure that you remove all vfswrap_* functions and 
 * implement your own function!!
 *
 * for functions you didn't want to provide implement dummy functions
 * witch return ERROR and errno = ENOSYS; !
 *
 * --metze
 */

/* NOTE: As of approximately Samba 3.0.24, the vfswrap_* functions are not
 * global symbols. They are included here only as an pointer that opaque
 * operations should not call further into the VFS.
 */

static int skel_connect(vfs_handle_struct *handle,  const char *service, const char *user)    
{
	return 0;
}

static void skel_disconnect(vfs_handle_struct *handle, connection_struct *conn)
{
	return;
}

static SMB_BIG_UINT skel_disk_free(vfs_handle_struct *handle,  const char *path,
	bool small_query, SMB_BIG_UINT *bsize,
	SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize)
{
	return vfswrap_disk_free(NULL,  path, small_query, bsize, 
					 dfree, dsize);
}

static int skel_get_quota(vfs_handle_struct *handle,  enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
{
	return vfswrap_get_quota(NULL,  qtype, id, dq);
}

static int skel_set_quota(vfs_handle_struct *handle,  enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
{
	return vfswrap_set_quota(NULL,  qtype, id, dq);
}

static int skel_get_shadow_copy_data(vfs_handle_struct *handle, files_struct *fsp, SHADOW_COPY_DATA *shadow_copy_data, bool labels)
{
	return vfswrap_get_shadow_copy_data(NULL, fsp, shadow_copy_data, labels);
}

static int skel_statvfs(struct vfs_handle_struct *handle,  const char *path, struct vfs_statvfs_struct *statbuf)
{
	return vfswrap_statvfs(NULL,  path, statbuf);
}

static SMB_STRUCT_DIR *skel_opendir(vfs_handle_struct *handle,  const char *fname, const char *mask, uint32 attr)
{
	return vfswrap_opendir(NULL,  fname, mask, attr);
}

static SMB_STRUCT_DIRENT *skel_readdir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp)
{
	return vfswrap_readdir(NULL,  dirp);
}

static void skel_seekdir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp, long offset)
{
	vfswrap_seekdir(NULL,  dirp, offset);
}

static long skel_telldir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp)
{
	return vfswrap_telldir(NULL,  dirp);
}

static void skel_rewinddir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp)
{
	vfswrap_rewinddir(NULL,  dirp);
}

static int skel_mkdir(vfs_handle_struct *handle,  const char *path, mode_t mode)
{
	return vfswrap_mkdir(NULL,  path, mode);
}

static int skel_rmdir(vfs_handle_struct *handle,  const char *path)
{
	return vfswrap_rmdir(NULL,  path);
}

static int skel_closedir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dir)
{
	return vfswrap_closedir(NULL,  dir);
}

static int skel_open(vfs_handle_struct *handle,  const char *fname, files_struct *fsp, int flags, mode_t mode)
{
	return vfswrap_open(NULL,  fname, flags, mode);
}

static int skel_close(vfs_handle_struct *handle, files_struct *fsp, int fd)
{
	return vfswrap_close(NULL, fsp, fd);
}

static ssize_t skel_read(vfs_handle_struct *handle, files_struct *fsp, void *data, size_t n)
{
	return vfswrap_read(NULL, fsp, data, n);
}

static ssize_t skel_pread(vfs_handle_struct *handle, struct files_struct *fsp, void *data, size_t n, SMB_OFF_T offset)
{
	return vfswrap_pread(NULL, fsp, data, n, offset);
}

static ssize_t skel_write(vfs_handle_struct *handle, files_struct *fsp, const void *data, size_t n)
{
	return vfswrap_write(NULL, fsp, data, n);
}

ssize_t skel_pwrite(vfs_handle_struct *handle, struct files_struct *fsp, const void *data, size_t n, SMB_OFF_T offset)
{
	return vfswrap_pwrite(NULL, fsp, data, n, offset);
}

static SMB_OFF_T skel_lseek(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T offset, int whence)
{
	return vfswrap_lseek(NULL, fsp, offset, whence);
}

static ssize_t skel_sendfile(vfs_handle_struct *handle, int tofd, files_struct *fsp, int fromfd, const DATA_BLOB *hdr,
		                        SMB_OFF_T offset, size_t n)
{
	return vfswrap_sendfile(NULL, tofd, fsp, fromfd, hdr, offset, n);
}

static ssize_t skel_recvfile(vfs_handle_struct *handle, int fromfd, files_struct *fsp, int tofd, SMB_OFF_T offset, size_t n)
{
	return vfswrap_recvfile(NULL, fromfd, fsp, tofd, offset, n);
}

static int skel_rename(vfs_handle_struct *handle,  const char *oldname, const char *newname)
{
	return vfswrap_rename(NULL,  oldname, newname);
}

static int skel_fsync(vfs_handle_struct *handle, files_struct *fsp)
{
	return vfswrap_fsync(NULL, fsp);
}

static int skel_stat(vfs_handle_struct *handle,  const char *fname, SMB_STRUCT_STAT *sbuf)
{
	return vfswrap_stat(NULL,  fname, sbuf);
}

static int skel_fstat(vfs_handle_struct *handle, files_struct *fsp, SMB_STRUCT_STAT *sbuf)
{
	return vfswrap_fstat(NULL, fsp, sbuf);
}

static int skel_lstat(vfs_handle_struct *handle,  const char *path, SMB_STRUCT_STAT *sbuf)
{
	return vfswrap_lstat(NULL,  path, sbuf);
}

static int skel_unlink(vfs_handle_struct *handle,  const char *path)
{
	return vfswrap_unlink(NULL,  path);
}

static int skel_chmod(vfs_handle_struct *handle,  const char *path, mode_t mode)
{
	return vfswrap_chmod(NULL,  path, mode);
}

static int skel_fchmod(vfs_handle_struct *handle, files_struct *fsp, mode_t mode)
{
	return vfswrap_fchmod(NULL, fsp, mode);
}

static int skel_chown(vfs_handle_struct *handle,  const char *path, uid_t uid, gid_t gid)
{
	return vfswrap_chown(NULL,  path, uid, gid);
}

static int skel_fchown(vfs_handle_struct *handle, files_struct *fsp, uid_t uid, gid_t gid)
{
	return vfswrap_fchown(NULL, fsp, uid, gid);
}

static int skel_lchown(vfs_handle_struct *handle,  const char *path, uid_t uid, gid_t gid)
{
	return vfswrap_lchown(NULL,  path, uid, gid);
}

static int skel_chdir(vfs_handle_struct *handle,  const char *path)
{
	return vfswrap_chdir(NULL,  path);
}

static char *skel_getwd(vfs_handle_struct *handle,  char *buf)
{
	return vfswrap_getwd(NULL,  buf);
}

static int skel_ntimes(vfs_handle_struct *handle,  const char *path, const struct timespec ts[2])
{
	return vfswrap_ntimes(NULL,  path, ts);
}

static int skel_ftruncate(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T offset)
{
	return vfswrap_ftruncate(NULL, fsp, offset);
}

static bool skel_lock(vfs_handle_struct *handle, files_struct *fsp, int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
{
	return vfswrap_lock(NULL, fsp, op, offset, count, type);
}

static bool skel_getlock(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid)
{
	return vfswrap_getlock(NULL, fsp, poffset, pcount, ptype, ppid);
}

static int skel_symlink(vfs_handle_struct *handle,  const char *oldpath, const char *newpath)
{
	return vfswrap_symlink(NULL,  oldpath, newpath);
}


static int skel_readlink(vfs_handle_struct *handle,  const char *path, char *buf, size_t bufsiz)
{
	return vfswrap_readlink(NULL,  path, buf, bufsiz);
}

static int skel_link(vfs_handle_struct *handle,  const char *oldpath, const char *newpath)
{
	return vfswrap_link(NULL,  oldpath, newpath);
}

static int skel_mknod(vfs_handle_struct *handle,  const char *path, mode_t mode, SMB_DEV_T dev)
{
	return vfswrap_mknod(NULL,  path, mode, dev);
}

static char *skel_realpath(vfs_handle_struct *handle,  const char *path, char *resolved_path)
{
	return vfswrap_realpath(NULL,  path, resolved_path);
}

static NTSTATUS skel_notify_watch(struct vfs_handle_struct *handle,
	    struct sys_notify_context *ctx, struct notify_entry *e,
	    void (*callback)(struct sys_notify_context *ctx, void *private_data, struct notify_event *ev),
	    void *private_data, void *handle_p)
{
	return NT_STATUS_NOT_SUPPORTED;
}

static int skel_chflags(vfs_handle_struct *handle,  const char *path, uint flags)
{
	errno = ENOSYS;
	return -1;
}

static struct file_id skel_file_id_create(vfs_handle_struct *handle,
					  SMB_DEV_T dev, SMB_INO_T inode)
{
	struct file_id id_zero;
	ZERO_STRUCT(id_zero);
	errno = ENOSYS;
	return id_zero;
}

static size_t skel_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
	uint32 security_info, SEC_DESC **ppdesc)
{
	errno = ENOSYS;
	return 0;
}

static size_t skel_get_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
	const char *name, uint32 security_info, SEC_DESC **ppdesc)
{
	errno = ENOSYS;
	return 0;
}

static NTSTATUS skel_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
	uint32 security_info_sent, SEC_DESC *psd)
{
	errno = ENOSYS;
	return NT_STATUS_NOT_IMPLEMENTED;
}

static NTSTATUS skel_set_nt_acl(vfs_handle_struct *handle, files_struct *fsp, const
	char *name, uint32 security_info_sent, SEC_DESC *psd)
{
	errno = ENOSYS;
	return NT_STATUS_NOT_IMPLEMENTED;
}

static int skel_chmod_acl(vfs_handle_struct *handle,  const char *name, mode_t mode)
{
	errno = ENOSYS;
	return -1;
}

static int skel_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp, mode_t mode)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_get_entry(vfs_handle_struct *handle,  SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_get_tag_type(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_get_permset(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
{
	errno = ENOSYS;
	return -1;
}

static void *skel_sys_acl_get_qualifier(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry_d)
{
	errno = ENOSYS;
	return NULL;
}

static SMB_ACL_T skel_sys_acl_get_file(vfs_handle_struct *handle,  const char *path_p, SMB_ACL_TYPE_T type)
{
	errno = ENOSYS;
	return NULL;
}

static SMB_ACL_T skel_sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp)
{
	errno = ENOSYS;
	return NULL;
}

static int skel_sys_acl_clear_perms(vfs_handle_struct *handle,  SMB_ACL_PERMSET_T permset)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_add_perm(vfs_handle_struct *handle,  SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
{
	errno = ENOSYS;
	return -1;
}

static char *skel_sys_acl_to_text(vfs_handle_struct *handle,  SMB_ACL_T theacl, ssize_t *plen)
{
	errno = ENOSYS;
	return NULL;
}

static SMB_ACL_T skel_sys_acl_init(vfs_handle_struct *handle,  int count)
{
	errno = ENOSYS;
	return NULL;
}

static int skel_sys_acl_create_entry(vfs_handle_struct *handle,  SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_set_tag_type(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_set_qualifier(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry, void *qual)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_set_permset(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_valid(vfs_handle_struct *handle,  SMB_ACL_T theacl )
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_set_file(vfs_handle_struct *handle,  const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp, SMB_ACL_T theacl)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_delete_def_file(vfs_handle_struct *handle,  const char *path)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_get_perm(vfs_handle_struct *handle,  SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_free_text(vfs_handle_struct *handle,  char *text)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_free_acl(vfs_handle_struct *handle,  SMB_ACL_T posix_acl)
{
	errno = ENOSYS;
	return -1;
}

static int skel_sys_acl_free_qualifier(vfs_handle_struct *handle,  void *qualifier, SMB_ACL_TAG_T tagtype)
{
	errno = ENOSYS;
	return -1;
}

static ssize_t skel_getxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t size)
{
	errno = ENOSYS;
	return -1;
}

static ssize_t skel_lgetxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t
size)
{
	errno = ENOSYS;
	return -1;
}

static ssize_t skel_fgetxattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name, void *value, size_t size)
{
	errno = ENOSYS;
	return -1;
}

static ssize_t skel_listxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
{
	errno = ENOSYS;
	return -1;
}

static ssize_t skel_llistxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
{
	errno = ENOSYS;
	return -1;
}

static ssize_t skel_flistxattr(vfs_handle_struct *handle, struct files_struct *fsp, char *list, size_t size)
{
	errno = ENOSYS;
	return -1;
}

static int skel_removexattr(vfs_handle_struct *handle, const char *path, const char *name)
{
	errno = ENOSYS;
	return -1;
}

static int skel_lremovexattr(vfs_handle_struct *handle, const char *path, const char *name)
{
	errno = ENOSYS;
	return -1;
}

static int skel_fremovexattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name)
{
	errno = ENOSYS;
	return -1;
}

static int skel_setxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
{
	errno = ENOSYS;
	return -1;
}

static int skel_lsetxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
{
	errno = ENOSYS;
	return -1;
}

static int skel_fsetxattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name, const void *value, size_t size, int flags)
{
	errno = ENOSYS;
	return -1;
}

static int skel_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
{
	return vfswrap_aio_read(NULL, fsp, aiocb);
}

static int skel_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
{
	return vfswrap_aio_write(NULL, fsp, aiocb);
}

static ssize_t skel_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
{
	return vfswrap_aio_return(NULL, fsp, aiocb);
}

static int skel_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
{
	return vfswrap_aio_cancel(NULL, fsp, aiocb);
}

static int skel_aio_error(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
{
	return vfswrap_aio_error(NULL, fsp, aiocb);
}

static int skel_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb)
{
	return vfswrap_aio_fsync(NULL, fsp, op, aiocb);
}

static int skel_aio_suspend(struct vfs_handle_struct *handle, struct files_struct *fsp, const SMB_STRUCT_AIOCB * const aiocb[], int n, const struct timespec *ts)
{
	return vfswrap_aio_suspend(NULL, fsp, aiocb, n, ts);
}

/* VFS operations structure */

static vfs_op_tuple skel_op_tuples[] = {

	/* Disk operations */

	{SMB_VFS_OP(skel_connect),			SMB_VFS_OP_CONNECT, 		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_disconnect),			SMB_VFS_OP_DISCONNECT,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_disk_free),			SMB_VFS_OP_DISK_FREE,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_get_quota),			SMB_VFS_OP_GET_QUOTA,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_set_quota),			SMB_VFS_OP_SET_QUOTA,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_get_shadow_copy_data),		SMB_VFS_OP_GET_SHADOW_COPY_DATA,SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_statvfs),			SMB_VFS_OP_STATVFS,		SMB_VFS_LAYER_OPAQUE},

	/* Directory operations */

	{SMB_VFS_OP(skel_opendir),			SMB_VFS_OP_OPENDIR,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_readdir),			SMB_VFS_OP_READDIR,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_seekdir),			SMB_VFS_OP_SEEKDIR,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_telldir),			SMB_VFS_OP_TELLDIR,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_rewinddir),			SMB_VFS_OP_REWINDDIR,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_mkdir),			SMB_VFS_OP_MKDIR,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_rmdir),			SMB_VFS_OP_RMDIR,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_closedir),			SMB_VFS_OP_CLOSEDIR,		SMB_VFS_LAYER_OPAQUE},

	/* File operations */

	{SMB_VFS_OP(skel_open),				SMB_VFS_OP_OPEN,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_close),			SMB_VFS_OP_CLOSE,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_read),				SMB_VFS_OP_READ,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_pread),			SMB_VFS_OP_PREAD,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_write),			SMB_VFS_OP_WRITE,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_pwrite),			SMB_VFS_OP_PWRITE,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_lseek),			SMB_VFS_OP_LSEEK,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sendfile),			SMB_VFS_OP_SENDFILE,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_recvfile),			SMB_VFS_OP_RECVFILE,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_rename),			SMB_VFS_OP_RENAME,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_fsync),			SMB_VFS_OP_FSYNC,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_stat),				SMB_VFS_OP_STAT,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_fstat),			SMB_VFS_OP_FSTAT,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_lstat),			SMB_VFS_OP_LSTAT,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_unlink),			SMB_VFS_OP_UNLINK,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_chmod),			SMB_VFS_OP_CHMOD,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_fchmod),			SMB_VFS_OP_FCHMOD,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_chown),			SMB_VFS_OP_CHOWN,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_fchown),			SMB_VFS_OP_FCHOWN,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_lchown),			SMB_VFS_OP_LCHOWN,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_chdir),			SMB_VFS_OP_CHDIR,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_getwd),			SMB_VFS_OP_GETWD,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_ntimes),			SMB_VFS_OP_NTIMES,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_ftruncate),			SMB_VFS_OP_FTRUNCATE,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_lock),				SMB_VFS_OP_LOCK,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_getlock),			SMB_VFS_OP_GETLOCK,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_symlink),			SMB_VFS_OP_SYMLINK,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_readlink),			SMB_VFS_OP_READLINK,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_link),				SMB_VFS_OP_LINK,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_mknod),			SMB_VFS_OP_MKNOD,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_realpath),			SMB_VFS_OP_REALPATH,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_notify_watch),			SMB_VFS_OP_NOTIFY_WATCH,	SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_chflags),			SMB_VFS_OP_CHFLAGS,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_file_id_create),		SMB_VFS_OP_FILE_ID_CREATE,	SMB_VFS_LAYER_OPAQUE},

	/* NT File ACL operations */

	{SMB_VFS_OP(skel_fget_nt_acl),			SMB_VFS_OP_FGET_NT_ACL,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_get_nt_acl),			SMB_VFS_OP_GET_NT_ACL,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_fset_nt_acl),			SMB_VFS_OP_FSET_NT_ACL,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_set_nt_acl),			SMB_VFS_OP_SET_NT_ACL,		SMB_VFS_LAYER_OPAQUE},

	/* POSIX ACL operations */

	{SMB_VFS_OP(skel_chmod_acl),			SMB_VFS_OP_CHMOD_ACL,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_fchmod_acl),			SMB_VFS_OP_FCHMOD_ACL,		SMB_VFS_LAYER_OPAQUE},

	{SMB_VFS_OP(skel_sys_acl_get_entry),		SMB_VFS_OP_SYS_ACL_GET_ENTRY,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_get_tag_type),		SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,	SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_get_permset),		SMB_VFS_OP_SYS_ACL_GET_PERMSET,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_get_qualifier),	SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,	SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_get_file),		SMB_VFS_OP_SYS_ACL_GET_FILE,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_get_fd),		SMB_VFS_OP_SYS_ACL_GET_FD,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_clear_perms),		SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_add_perm),		SMB_VFS_OP_SYS_ACL_ADD_PERM,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_to_text),		SMB_VFS_OP_SYS_ACL_TO_TEXT,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_init),			SMB_VFS_OP_SYS_ACL_INIT,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_create_entry),		SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,	SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_set_tag_type),		SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,	SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_set_qualifier),	SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,	SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_set_permset),		SMB_VFS_OP_SYS_ACL_SET_PERMSET,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_valid),		SMB_VFS_OP_SYS_ACL_VALID,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_set_file),		SMB_VFS_OP_SYS_ACL_SET_FILE,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_set_fd),		SMB_VFS_OP_SYS_ACL_SET_FD,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_delete_def_file),	SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,	SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_get_perm),		SMB_VFS_OP_SYS_ACL_GET_PERM,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_free_text),		SMB_VFS_OP_SYS_ACL_FREE_TEXT,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_free_acl),		SMB_VFS_OP_SYS_ACL_FREE_ACL,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_sys_acl_free_qualifier),	SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,	SMB_VFS_LAYER_OPAQUE},
	
	/* EA operations. */
	{SMB_VFS_OP(skel_getxattr),			SMB_VFS_OP_GETXATTR,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_lgetxattr),			SMB_VFS_OP_LGETXATTR,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_fgetxattr),			SMB_VFS_OP_FGETXATTR,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_listxattr),			SMB_VFS_OP_LISTXATTR,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_llistxattr),			SMB_VFS_OP_LLISTXATTR,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_flistxattr),			SMB_VFS_OP_FLISTXATTR,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_removexattr),			SMB_VFS_OP_REMOVEXATTR,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_lremovexattr),			SMB_VFS_OP_LREMOVEXATTR,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_fremovexattr),			SMB_VFS_OP_FREMOVEXATTR,		SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_setxattr),			SMB_VFS_OP_SETXATTR,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_lsetxattr),			SMB_VFS_OP_LSETXATTR,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_fsetxattr),			SMB_VFS_OP_FSETXATTR,			SMB_VFS_LAYER_OPAQUE},

	/* AIO operations. */
	{SMB_VFS_OP(skel_aio_read),			SMB_VFS_OP_AIO_READ,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_aio_write),			SMB_VFS_OP_AIO_WRITE,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_aio_return),			SMB_VFS_OP_AIO_RETURN,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_aio_cancel),			SMB_VFS_OP_AIO_CANCEL,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_aio_error),			SMB_VFS_OP_AIO_ERROR,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_aio_fsync),			SMB_VFS_OP_AIO_FSYNC,			SMB_VFS_LAYER_OPAQUE},
	{SMB_VFS_OP(skel_aio_suspend),			SMB_VFS_OP_AIO_SUSPEND,			SMB_VFS_LAYER_OPAQUE},

	{NULL,						SMB_VFS_OP_NOOP,			SMB_VFS_LAYER_NOOP}
};

NTSTATUS init_module(void)
{
	return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "skel_opaque", skel_op_tuples);
}