Remove redundant parameter fd from SMB_VFS_CLOSE().
[samba.git] / examples / VFS / skel_opaque.c
1 /* 
2  * Skeleton VFS module.  Implements passthrough operation of all VFS
3  * calls to disk functions.
4  *
5  * Copyright (C) Tim Potter, 1999-2000
6  * Copyright (C) Alexander Bokovoy, 2002
7  * Copyright (C) Stefan (metze) Metzmacher, 2003
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 3 of the License, or
12  * (at your option) any later version.
13  *  
14  * This program is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU General Public License for more details.
18  *  
19  * You should have received a copy of the GNU General Public License
20  * along with this program; if not, see <http://www.gnu.org/licenses/>.
21  */
22
23
24 #include "includes.h"
25
26 /* PLEASE,PLEASE READ THE VFS MODULES CHAPTER OF THE 
27    SAMBA DEVELOPERS GUIDE!!!!!!
28  */
29
30 /* If you take this file as template for your module
31  * please make sure that you remove all vfswrap_* functions and 
32  * implement your own function!!
33  *
34  * for functions you didn't want to provide implement dummy functions
35  * witch return ERROR and errno = ENOSYS; !
36  *
37  * --metze
38  */
39
40 /* NOTE: As of approximately Samba 3.0.24, the vfswrap_* functions are not
41  * global symbols. They are included here only as an pointer that opaque
42  * operations should not call further into the VFS.
43  */
44
45 static int skel_connect(vfs_handle_struct *handle,  const char *service, const char *user)    
46 {
47         return 0;
48 }
49
50 static void skel_disconnect(vfs_handle_struct *handle, connection_struct *conn)
51 {
52         return;
53 }
54
55 static SMB_BIG_UINT skel_disk_free(vfs_handle_struct *handle,  const char *path,
56         bool small_query, SMB_BIG_UINT *bsize,
57         SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize)
58 {
59         return vfswrap_disk_free(NULL,  path, small_query, bsize, 
60                                          dfree, dsize);
61 }
62
63 static int skel_get_quota(vfs_handle_struct *handle,  enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
64 {
65         return vfswrap_get_quota(NULL,  qtype, id, dq);
66 }
67
68 static int skel_set_quota(vfs_handle_struct *handle,  enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
69 {
70         return vfswrap_set_quota(NULL,  qtype, id, dq);
71 }
72
73 static int skel_get_shadow_copy_data(vfs_handle_struct *handle, files_struct *fsp, SHADOW_COPY_DATA *shadow_copy_data, bool labels)
74 {
75         return vfswrap_get_shadow_copy_data(NULL, fsp, shadow_copy_data, labels);
76 }
77
78 static int skel_statvfs(struct vfs_handle_struct *handle,  const char *path, struct vfs_statvfs_struct *statbuf)
79 {
80         return vfswrap_statvfs(NULL,  path, statbuf);
81 }
82
83 static SMB_STRUCT_DIR *skel_opendir(vfs_handle_struct *handle,  const char *fname, const char *mask, uint32 attr)
84 {
85         return vfswrap_opendir(NULL,  fname, mask, attr);
86 }
87
88 static SMB_STRUCT_DIRENT *skel_readdir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp)
89 {
90         return vfswrap_readdir(NULL,  dirp);
91 }
92
93 static void skel_seekdir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp, long offset)
94 {
95         vfswrap_seekdir(NULL,  dirp, offset);
96 }
97
98 static long skel_telldir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp)
99 {
100         return vfswrap_telldir(NULL,  dirp);
101 }
102
103 static void skel_rewinddir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp)
104 {
105         vfswrap_rewinddir(NULL,  dirp);
106 }
107
108 static int skel_mkdir(vfs_handle_struct *handle,  const char *path, mode_t mode)
109 {
110         return vfswrap_mkdir(NULL,  path, mode);
111 }
112
113 static int skel_rmdir(vfs_handle_struct *handle,  const char *path)
114 {
115         return vfswrap_rmdir(NULL,  path);
116 }
117
118 static int skel_closedir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dir)
119 {
120         return vfswrap_closedir(NULL,  dir);
121 }
122
123 static int skel_open(vfs_handle_struct *handle,  const char *fname, files_struct *fsp, int flags, mode_t mode)
124 {
125         return vfswrap_open(NULL,  fname, flags, mode);
126 }
127
128 static int skel_close(vfs_handle_struct *handle, files_struct *fsp)
129 {
130         return vfswrap_close(NULL, fsp);
131 }
132
133 static ssize_t skel_read(vfs_handle_struct *handle, files_struct *fsp, void *data, size_t n)
134 {
135         return vfswrap_read(NULL, fsp, data, n);
136 }
137
138 static ssize_t skel_pread(vfs_handle_struct *handle, struct files_struct *fsp, void *data, size_t n, SMB_OFF_T offset)
139 {
140         return vfswrap_pread(NULL, fsp, data, n, offset);
141 }
142
143 static ssize_t skel_write(vfs_handle_struct *handle, files_struct *fsp, const void *data, size_t n)
144 {
145         return vfswrap_write(NULL, fsp, data, n);
146 }
147
148 ssize_t skel_pwrite(vfs_handle_struct *handle, struct files_struct *fsp, const void *data, size_t n, SMB_OFF_T offset)
149 {
150         return vfswrap_pwrite(NULL, fsp, data, n, offset);
151 }
152
153 static SMB_OFF_T skel_lseek(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T offset, int whence)
154 {
155         return vfswrap_lseek(NULL, fsp, offset, whence);
156 }
157
158 static ssize_t skel_sendfile(vfs_handle_struct *handle, int tofd, files_struct *fromfsp, const DATA_BLOB *hdr,
159                                         SMB_OFF_T offset, size_t n)
160 {
161         return vfswrap_sendfile(NULL, tofd, fromfsp, hdr, offset, n);
162 }
163
164 static ssize_t skel_recvfile(vfs_handle_struct *handle, int fromfd, files_struct *tofsp, SMB_OFF_T offset, size_t n)
165 {
166         return vfswrap_recvfile(NULL, fromfd, tofsp, offset, n);
167 }
168
169 static int skel_rename(vfs_handle_struct *handle,  const char *oldname, const char *newname)
170 {
171         return vfswrap_rename(NULL,  oldname, newname);
172 }
173
174 static int skel_fsync(vfs_handle_struct *handle, files_struct *fsp)
175 {
176         return vfswrap_fsync(NULL, fsp);
177 }
178
179 static int skel_stat(vfs_handle_struct *handle,  const char *fname, SMB_STRUCT_STAT *sbuf)
180 {
181         return vfswrap_stat(NULL,  fname, sbuf);
182 }
183
184 static int skel_fstat(vfs_handle_struct *handle, files_struct *fsp, SMB_STRUCT_STAT *sbuf)
185 {
186         return vfswrap_fstat(NULL, fsp, sbuf);
187 }
188
189 static int skel_lstat(vfs_handle_struct *handle,  const char *path, SMB_STRUCT_STAT *sbuf)
190 {
191         return vfswrap_lstat(NULL,  path, sbuf);
192 }
193
194 static int skel_unlink(vfs_handle_struct *handle,  const char *path)
195 {
196         return vfswrap_unlink(NULL,  path);
197 }
198
199 static int skel_chmod(vfs_handle_struct *handle,  const char *path, mode_t mode)
200 {
201         return vfswrap_chmod(NULL,  path, mode);
202 }
203
204 static int skel_fchmod(vfs_handle_struct *handle, files_struct *fsp, mode_t mode)
205 {
206         return vfswrap_fchmod(NULL, fsp, mode);
207 }
208
209 static int skel_chown(vfs_handle_struct *handle,  const char *path, uid_t uid, gid_t gid)
210 {
211         return vfswrap_chown(NULL,  path, uid, gid);
212 }
213
214 static int skel_fchown(vfs_handle_struct *handle, files_struct *fsp, uid_t uid, gid_t gid)
215 {
216         return vfswrap_fchown(NULL, fsp, uid, gid);
217 }
218
219 static int skel_lchown(vfs_handle_struct *handle,  const char *path, uid_t uid, gid_t gid)
220 {
221         return vfswrap_lchown(NULL,  path, uid, gid);
222 }
223
224 static int skel_chdir(vfs_handle_struct *handle,  const char *path)
225 {
226         return vfswrap_chdir(NULL,  path);
227 }
228
229 static char *skel_getwd(vfs_handle_struct *handle,  char *buf)
230 {
231         return vfswrap_getwd(NULL,  buf);
232 }
233
234 static int skel_ntimes(vfs_handle_struct *handle,  const char *path, const struct timespec ts[2])
235 {
236         return vfswrap_ntimes(NULL,  path, ts);
237 }
238
239 static int skel_ftruncate(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T offset)
240 {
241         return vfswrap_ftruncate(NULL, fsp, offset);
242 }
243
244 static bool skel_lock(vfs_handle_struct *handle, files_struct *fsp, int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
245 {
246         return vfswrap_lock(NULL, fsp, op, offset, count, type);
247 }
248
249 static bool skel_getlock(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid)
250 {
251         return vfswrap_getlock(NULL, fsp, poffset, pcount, ptype, ppid);
252 }
253
254 static int skel_symlink(vfs_handle_struct *handle,  const char *oldpath, const char *newpath)
255 {
256         return vfswrap_symlink(NULL,  oldpath, newpath);
257 }
258
259
260 static int skel_readlink(vfs_handle_struct *handle,  const char *path, char *buf, size_t bufsiz)
261 {
262         return vfswrap_readlink(NULL,  path, buf, bufsiz);
263 }
264
265 static int skel_link(vfs_handle_struct *handle,  const char *oldpath, const char *newpath)
266 {
267         return vfswrap_link(NULL,  oldpath, newpath);
268 }
269
270 static int skel_mknod(vfs_handle_struct *handle,  const char *path, mode_t mode, SMB_DEV_T dev)
271 {
272         return vfswrap_mknod(NULL,  path, mode, dev);
273 }
274
275 static char *skel_realpath(vfs_handle_struct *handle,  const char *path, char *resolved_path)
276 {
277         return vfswrap_realpath(NULL,  path, resolved_path);
278 }
279
280 static NTSTATUS skel_notify_watch(struct vfs_handle_struct *handle,
281             struct sys_notify_context *ctx, struct notify_entry *e,
282             void (*callback)(struct sys_notify_context *ctx, void *private_data, struct notify_event *ev),
283             void *private_data, void *handle_p)
284 {
285         return NT_STATUS_NOT_SUPPORTED;
286 }
287
288 static int skel_chflags(vfs_handle_struct *handle,  const char *path, uint flags)
289 {
290         errno = ENOSYS;
291         return -1;
292 }
293
294 static struct file_id skel_file_id_create(vfs_handle_struct *handle,
295                                           SMB_DEV_T dev, SMB_INO_T inode)
296 {
297         struct file_id id_zero;
298         ZERO_STRUCT(id_zero);
299         errno = ENOSYS;
300         return id_zero;
301 }
302
303 static size_t skel_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
304         uint32 security_info, SEC_DESC **ppdesc)
305 {
306         errno = ENOSYS;
307         return 0;
308 }
309
310 static size_t skel_get_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
311         const char *name, uint32 security_info, SEC_DESC **ppdesc)
312 {
313         errno = ENOSYS;
314         return 0;
315 }
316
317 static NTSTATUS skel_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
318         uint32 security_info_sent, SEC_DESC *psd)
319 {
320         errno = ENOSYS;
321         return NT_STATUS_NOT_IMPLEMENTED;
322 }
323
324 static NTSTATUS skel_set_nt_acl(vfs_handle_struct *handle, files_struct *fsp, const
325         char *name, uint32 security_info_sent, SEC_DESC *psd)
326 {
327         errno = ENOSYS;
328         return NT_STATUS_NOT_IMPLEMENTED;
329 }
330
331 static int skel_chmod_acl(vfs_handle_struct *handle,  const char *name, mode_t mode)
332 {
333         errno = ENOSYS;
334         return -1;
335 }
336
337 static int skel_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp, mode_t mode)
338 {
339         errno = ENOSYS;
340         return -1;
341 }
342
343 static int skel_sys_acl_get_entry(vfs_handle_struct *handle,  SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
344 {
345         errno = ENOSYS;
346         return -1;
347 }
348
349 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)
350 {
351         errno = ENOSYS;
352         return -1;
353 }
354
355 static int skel_sys_acl_get_permset(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
356 {
357         errno = ENOSYS;
358         return -1;
359 }
360
361 static void *skel_sys_acl_get_qualifier(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry_d)
362 {
363         errno = ENOSYS;
364         return NULL;
365 }
366
367 static SMB_ACL_T skel_sys_acl_get_file(vfs_handle_struct *handle,  const char *path_p, SMB_ACL_TYPE_T type)
368 {
369         errno = ENOSYS;
370         return NULL;
371 }
372
373 static SMB_ACL_T skel_sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp)
374 {
375         errno = ENOSYS;
376         return NULL;
377 }
378
379 static int skel_sys_acl_clear_perms(vfs_handle_struct *handle,  SMB_ACL_PERMSET_T permset)
380 {
381         errno = ENOSYS;
382         return -1;
383 }
384
385 static int skel_sys_acl_add_perm(vfs_handle_struct *handle,  SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
386 {
387         errno = ENOSYS;
388         return -1;
389 }
390
391 static char *skel_sys_acl_to_text(vfs_handle_struct *handle,  SMB_ACL_T theacl, ssize_t *plen)
392 {
393         errno = ENOSYS;
394         return NULL;
395 }
396
397 static SMB_ACL_T skel_sys_acl_init(vfs_handle_struct *handle,  int count)
398 {
399         errno = ENOSYS;
400         return NULL;
401 }
402
403 static int skel_sys_acl_create_entry(vfs_handle_struct *handle,  SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
404 {
405         errno = ENOSYS;
406         return -1;
407 }
408
409 static int skel_sys_acl_set_tag_type(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
410 {
411         errno = ENOSYS;
412         return -1;
413 }
414
415 static int skel_sys_acl_set_qualifier(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry, void *qual)
416 {
417         errno = ENOSYS;
418         return -1;
419 }
420
421 static int skel_sys_acl_set_permset(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
422 {
423         errno = ENOSYS;
424         return -1;
425 }
426
427 static int skel_sys_acl_valid(vfs_handle_struct *handle,  SMB_ACL_T theacl )
428 {
429         errno = ENOSYS;
430         return -1;
431 }
432
433 static int skel_sys_acl_set_file(vfs_handle_struct *handle,  const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
434 {
435         errno = ENOSYS;
436         return -1;
437 }
438
439 static int skel_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp, SMB_ACL_T theacl)
440 {
441         errno = ENOSYS;
442         return -1;
443 }
444
445 static int skel_sys_acl_delete_def_file(vfs_handle_struct *handle,  const char *path)
446 {
447         errno = ENOSYS;
448         return -1;
449 }
450
451 static int skel_sys_acl_get_perm(vfs_handle_struct *handle,  SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
452 {
453         errno = ENOSYS;
454         return -1;
455 }
456
457 static int skel_sys_acl_free_text(vfs_handle_struct *handle,  char *text)
458 {
459         errno = ENOSYS;
460         return -1;
461 }
462
463 static int skel_sys_acl_free_acl(vfs_handle_struct *handle,  SMB_ACL_T posix_acl)
464 {
465         errno = ENOSYS;
466         return -1;
467 }
468
469 static int skel_sys_acl_free_qualifier(vfs_handle_struct *handle,  void *qualifier, SMB_ACL_TAG_T tagtype)
470 {
471         errno = ENOSYS;
472         return -1;
473 }
474
475 static ssize_t skel_getxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t size)
476 {
477         errno = ENOSYS;
478         return -1;
479 }
480
481 static ssize_t skel_lgetxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t
482 size)
483 {
484         errno = ENOSYS;
485         return -1;
486 }
487
488 static ssize_t skel_fgetxattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name, void *value, size_t size)
489 {
490         errno = ENOSYS;
491         return -1;
492 }
493
494 static ssize_t skel_listxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
495 {
496         errno = ENOSYS;
497         return -1;
498 }
499
500 static ssize_t skel_llistxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
501 {
502         errno = ENOSYS;
503         return -1;
504 }
505
506 static ssize_t skel_flistxattr(vfs_handle_struct *handle, struct files_struct *fsp, char *list, size_t size)
507 {
508         errno = ENOSYS;
509         return -1;
510 }
511
512 static int skel_removexattr(vfs_handle_struct *handle, const char *path, const char *name)
513 {
514         errno = ENOSYS;
515         return -1;
516 }
517
518 static int skel_lremovexattr(vfs_handle_struct *handle, const char *path, const char *name)
519 {
520         errno = ENOSYS;
521         return -1;
522 }
523
524 static int skel_fremovexattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name)
525 {
526         errno = ENOSYS;
527         return -1;
528 }
529
530 static int skel_setxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
531 {
532         errno = ENOSYS;
533         return -1;
534 }
535
536 static int skel_lsetxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
537 {
538         errno = ENOSYS;
539         return -1;
540 }
541
542 static int skel_fsetxattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name, const void *value, size_t size, int flags)
543 {
544         errno = ENOSYS;
545         return -1;
546 }
547
548 static int skel_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
549 {
550         return vfswrap_aio_read(NULL, fsp, aiocb);
551 }
552
553 static int skel_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
554 {
555         return vfswrap_aio_write(NULL, fsp, aiocb);
556 }
557
558 static ssize_t skel_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
559 {
560         return vfswrap_aio_return(NULL, fsp, aiocb);
561 }
562
563 static int skel_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
564 {
565         return vfswrap_aio_cancel(NULL, fsp, aiocb);
566 }
567
568 static int skel_aio_error(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
569 {
570         return vfswrap_aio_error(NULL, fsp, aiocb);
571 }
572
573 static int skel_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb)
574 {
575         return vfswrap_aio_fsync(NULL, fsp, op, aiocb);
576 }
577
578 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)
579 {
580         return vfswrap_aio_suspend(NULL, fsp, aiocb, n, ts);
581 }
582
583 static bool skel_aio_force(struct vfs_handle_struct *handle, struct files_struct *fsp)
584 {
585         return vfswrap_aio_force(NULL, fsp);
586 }
587
588 static bool skel_is_offline(struct vfs_handle_struct *handle, const char *path, SMB_STRUCT_STAT *sbuf)
589 {
590         return vfswrap_is_offline(NULL, path, sbuf);
591 }
592
593 static int skel_set_offline(struct vfs_handle_struct *handle, const char *path)
594 {
595         return vfswrap_set_offline(NULL, path);
596 }
597
598 /* VFS operations structure */
599
600 static vfs_op_tuple skel_op_tuples[] = {
601
602         /* Disk operations */
603
604         {SMB_VFS_OP(skel_connect),                      SMB_VFS_OP_CONNECT,             SMB_VFS_LAYER_OPAQUE},
605         {SMB_VFS_OP(skel_disconnect),                   SMB_VFS_OP_DISCONNECT,          SMB_VFS_LAYER_OPAQUE},
606         {SMB_VFS_OP(skel_disk_free),                    SMB_VFS_OP_DISK_FREE,           SMB_VFS_LAYER_OPAQUE},
607         {SMB_VFS_OP(skel_get_quota),                    SMB_VFS_OP_GET_QUOTA,           SMB_VFS_LAYER_OPAQUE},
608         {SMB_VFS_OP(skel_set_quota),                    SMB_VFS_OP_SET_QUOTA,           SMB_VFS_LAYER_OPAQUE},
609         {SMB_VFS_OP(skel_get_shadow_copy_data),         SMB_VFS_OP_GET_SHADOW_COPY_DATA,SMB_VFS_LAYER_OPAQUE},
610         {SMB_VFS_OP(skel_statvfs),                      SMB_VFS_OP_STATVFS,             SMB_VFS_LAYER_OPAQUE},
611
612         /* Directory operations */
613
614         {SMB_VFS_OP(skel_opendir),                      SMB_VFS_OP_OPENDIR,             SMB_VFS_LAYER_OPAQUE},
615         {SMB_VFS_OP(skel_readdir),                      SMB_VFS_OP_READDIR,             SMB_VFS_LAYER_OPAQUE},
616         {SMB_VFS_OP(skel_seekdir),                      SMB_VFS_OP_SEEKDIR,             SMB_VFS_LAYER_OPAQUE},
617         {SMB_VFS_OP(skel_telldir),                      SMB_VFS_OP_TELLDIR,             SMB_VFS_LAYER_OPAQUE},
618         {SMB_VFS_OP(skel_rewinddir),                    SMB_VFS_OP_REWINDDIR,           SMB_VFS_LAYER_OPAQUE},
619         {SMB_VFS_OP(skel_mkdir),                        SMB_VFS_OP_MKDIR,               SMB_VFS_LAYER_OPAQUE},
620         {SMB_VFS_OP(skel_rmdir),                        SMB_VFS_OP_RMDIR,               SMB_VFS_LAYER_OPAQUE},
621         {SMB_VFS_OP(skel_closedir),                     SMB_VFS_OP_CLOSEDIR,            SMB_VFS_LAYER_OPAQUE},
622
623         /* File operations */
624
625         {SMB_VFS_OP(skel_open),                         SMB_VFS_OP_OPEN,                SMB_VFS_LAYER_OPAQUE},
626         {SMB_VFS_OP(skel_close),                        SMB_VFS_OP_CLOSE,               SMB_VFS_LAYER_OPAQUE},
627         {SMB_VFS_OP(skel_read),                         SMB_VFS_OP_READ,                SMB_VFS_LAYER_OPAQUE},
628         {SMB_VFS_OP(skel_pread),                        SMB_VFS_OP_PREAD,               SMB_VFS_LAYER_OPAQUE},
629         {SMB_VFS_OP(skel_write),                        SMB_VFS_OP_WRITE,               SMB_VFS_LAYER_OPAQUE},
630         {SMB_VFS_OP(skel_pwrite),                       SMB_VFS_OP_PWRITE,              SMB_VFS_LAYER_OPAQUE},
631         {SMB_VFS_OP(skel_lseek),                        SMB_VFS_OP_LSEEK,               SMB_VFS_LAYER_OPAQUE},
632         {SMB_VFS_OP(skel_sendfile),                     SMB_VFS_OP_SENDFILE,            SMB_VFS_LAYER_OPAQUE},
633         {SMB_VFS_OP(skel_recvfile),                     SMB_VFS_OP_RECVFILE,            SMB_VFS_LAYER_OPAQUE},
634         {SMB_VFS_OP(skel_rename),                       SMB_VFS_OP_RENAME,              SMB_VFS_LAYER_OPAQUE},
635         {SMB_VFS_OP(skel_fsync),                        SMB_VFS_OP_FSYNC,               SMB_VFS_LAYER_OPAQUE},
636         {SMB_VFS_OP(skel_stat),                         SMB_VFS_OP_STAT,                SMB_VFS_LAYER_OPAQUE},
637         {SMB_VFS_OP(skel_fstat),                        SMB_VFS_OP_FSTAT,               SMB_VFS_LAYER_OPAQUE},
638         {SMB_VFS_OP(skel_lstat),                        SMB_VFS_OP_LSTAT,               SMB_VFS_LAYER_OPAQUE},
639         {SMB_VFS_OP(skel_unlink),                       SMB_VFS_OP_UNLINK,              SMB_VFS_LAYER_OPAQUE},
640         {SMB_VFS_OP(skel_chmod),                        SMB_VFS_OP_CHMOD,               SMB_VFS_LAYER_OPAQUE},
641         {SMB_VFS_OP(skel_fchmod),                       SMB_VFS_OP_FCHMOD,              SMB_VFS_LAYER_OPAQUE},
642         {SMB_VFS_OP(skel_chown),                        SMB_VFS_OP_CHOWN,               SMB_VFS_LAYER_OPAQUE},
643         {SMB_VFS_OP(skel_fchown),                       SMB_VFS_OP_FCHOWN,              SMB_VFS_LAYER_OPAQUE},
644         {SMB_VFS_OP(skel_lchown),                       SMB_VFS_OP_LCHOWN,              SMB_VFS_LAYER_OPAQUE},
645         {SMB_VFS_OP(skel_chdir),                        SMB_VFS_OP_CHDIR,               SMB_VFS_LAYER_OPAQUE},
646         {SMB_VFS_OP(skel_getwd),                        SMB_VFS_OP_GETWD,               SMB_VFS_LAYER_OPAQUE},
647         {SMB_VFS_OP(skel_ntimes),                       SMB_VFS_OP_NTIMES,              SMB_VFS_LAYER_OPAQUE},
648         {SMB_VFS_OP(skel_ftruncate),                    SMB_VFS_OP_FTRUNCATE,           SMB_VFS_LAYER_OPAQUE},
649         {SMB_VFS_OP(skel_lock),                         SMB_VFS_OP_LOCK,                SMB_VFS_LAYER_OPAQUE},
650         {SMB_VFS_OP(skel_getlock),                      SMB_VFS_OP_GETLOCK,             SMB_VFS_LAYER_OPAQUE},
651         {SMB_VFS_OP(skel_symlink),                      SMB_VFS_OP_SYMLINK,             SMB_VFS_LAYER_OPAQUE},
652         {SMB_VFS_OP(skel_readlink),                     SMB_VFS_OP_READLINK,            SMB_VFS_LAYER_OPAQUE},
653         {SMB_VFS_OP(skel_link),                         SMB_VFS_OP_LINK,                SMB_VFS_LAYER_OPAQUE},
654         {SMB_VFS_OP(skel_mknod),                        SMB_VFS_OP_MKNOD,               SMB_VFS_LAYER_OPAQUE},
655         {SMB_VFS_OP(skel_realpath),                     SMB_VFS_OP_REALPATH,            SMB_VFS_LAYER_OPAQUE},
656         {SMB_VFS_OP(skel_notify_watch),                 SMB_VFS_OP_NOTIFY_WATCH,        SMB_VFS_LAYER_OPAQUE},
657         {SMB_VFS_OP(skel_chflags),                      SMB_VFS_OP_CHFLAGS,             SMB_VFS_LAYER_OPAQUE},
658         {SMB_VFS_OP(skel_file_id_create),               SMB_VFS_OP_FILE_ID_CREATE,      SMB_VFS_LAYER_OPAQUE},
659
660         /* NT File ACL operations */
661
662         {SMB_VFS_OP(skel_fget_nt_acl),                  SMB_VFS_OP_FGET_NT_ACL,         SMB_VFS_LAYER_OPAQUE},
663         {SMB_VFS_OP(skel_get_nt_acl),                   SMB_VFS_OP_GET_NT_ACL,          SMB_VFS_LAYER_OPAQUE},
664         {SMB_VFS_OP(skel_fset_nt_acl),                  SMB_VFS_OP_FSET_NT_ACL,         SMB_VFS_LAYER_OPAQUE},
665         {SMB_VFS_OP(skel_set_nt_acl),                   SMB_VFS_OP_SET_NT_ACL,          SMB_VFS_LAYER_OPAQUE},
666
667         /* POSIX ACL operations */
668
669         {SMB_VFS_OP(skel_chmod_acl),                    SMB_VFS_OP_CHMOD_ACL,           SMB_VFS_LAYER_OPAQUE},
670         {SMB_VFS_OP(skel_fchmod_acl),                   SMB_VFS_OP_FCHMOD_ACL,          SMB_VFS_LAYER_OPAQUE},
671
672         {SMB_VFS_OP(skel_sys_acl_get_entry),            SMB_VFS_OP_SYS_ACL_GET_ENTRY,           SMB_VFS_LAYER_OPAQUE},
673         {SMB_VFS_OP(skel_sys_acl_get_tag_type),         SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,        SMB_VFS_LAYER_OPAQUE},
674         {SMB_VFS_OP(skel_sys_acl_get_permset),          SMB_VFS_OP_SYS_ACL_GET_PERMSET,         SMB_VFS_LAYER_OPAQUE},
675         {SMB_VFS_OP(skel_sys_acl_get_qualifier),        SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,       SMB_VFS_LAYER_OPAQUE},
676         {SMB_VFS_OP(skel_sys_acl_get_file),             SMB_VFS_OP_SYS_ACL_GET_FILE,            SMB_VFS_LAYER_OPAQUE},
677         {SMB_VFS_OP(skel_sys_acl_get_fd),               SMB_VFS_OP_SYS_ACL_GET_FD,              SMB_VFS_LAYER_OPAQUE},
678         {SMB_VFS_OP(skel_sys_acl_clear_perms),          SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,         SMB_VFS_LAYER_OPAQUE},
679         {SMB_VFS_OP(skel_sys_acl_add_perm),             SMB_VFS_OP_SYS_ACL_ADD_PERM,            SMB_VFS_LAYER_OPAQUE},
680         {SMB_VFS_OP(skel_sys_acl_to_text),              SMB_VFS_OP_SYS_ACL_TO_TEXT,             SMB_VFS_LAYER_OPAQUE},
681         {SMB_VFS_OP(skel_sys_acl_init),                 SMB_VFS_OP_SYS_ACL_INIT,                SMB_VFS_LAYER_OPAQUE},
682         {SMB_VFS_OP(skel_sys_acl_create_entry),         SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,        SMB_VFS_LAYER_OPAQUE},
683         {SMB_VFS_OP(skel_sys_acl_set_tag_type),         SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,        SMB_VFS_LAYER_OPAQUE},
684         {SMB_VFS_OP(skel_sys_acl_set_qualifier),        SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,       SMB_VFS_LAYER_OPAQUE},
685         {SMB_VFS_OP(skel_sys_acl_set_permset),          SMB_VFS_OP_SYS_ACL_SET_PERMSET,         SMB_VFS_LAYER_OPAQUE},
686         {SMB_VFS_OP(skel_sys_acl_valid),                SMB_VFS_OP_SYS_ACL_VALID,               SMB_VFS_LAYER_OPAQUE},
687         {SMB_VFS_OP(skel_sys_acl_set_file),             SMB_VFS_OP_SYS_ACL_SET_FILE,            SMB_VFS_LAYER_OPAQUE},
688         {SMB_VFS_OP(skel_sys_acl_set_fd),               SMB_VFS_OP_SYS_ACL_SET_FD,              SMB_VFS_LAYER_OPAQUE},
689         {SMB_VFS_OP(skel_sys_acl_delete_def_file),      SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,     SMB_VFS_LAYER_OPAQUE},
690         {SMB_VFS_OP(skel_sys_acl_get_perm),             SMB_VFS_OP_SYS_ACL_GET_PERM,            SMB_VFS_LAYER_OPAQUE},
691         {SMB_VFS_OP(skel_sys_acl_free_text),            SMB_VFS_OP_SYS_ACL_FREE_TEXT,           SMB_VFS_LAYER_OPAQUE},
692         {SMB_VFS_OP(skel_sys_acl_free_acl),             SMB_VFS_OP_SYS_ACL_FREE_ACL,            SMB_VFS_LAYER_OPAQUE},
693         {SMB_VFS_OP(skel_sys_acl_free_qualifier),       SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,      SMB_VFS_LAYER_OPAQUE},
694
695         /* EA operations. */
696         {SMB_VFS_OP(skel_getxattr),                     SMB_VFS_OP_GETXATTR,                    SMB_VFS_LAYER_OPAQUE},
697         {SMB_VFS_OP(skel_lgetxattr),                    SMB_VFS_OP_LGETXATTR,                   SMB_VFS_LAYER_OPAQUE},
698         {SMB_VFS_OP(skel_fgetxattr),                    SMB_VFS_OP_FGETXATTR,                   SMB_VFS_LAYER_OPAQUE},
699         {SMB_VFS_OP(skel_listxattr),                    SMB_VFS_OP_LISTXATTR,                   SMB_VFS_LAYER_OPAQUE},
700         {SMB_VFS_OP(skel_llistxattr),                   SMB_VFS_OP_LLISTXATTR,                  SMB_VFS_LAYER_OPAQUE},
701         {SMB_VFS_OP(skel_flistxattr),                   SMB_VFS_OP_FLISTXATTR,                  SMB_VFS_LAYER_OPAQUE},
702         {SMB_VFS_OP(skel_removexattr),                  SMB_VFS_OP_REMOVEXATTR,                 SMB_VFS_LAYER_OPAQUE},
703         {SMB_VFS_OP(skel_lremovexattr),                 SMB_VFS_OP_LREMOVEXATTR,                SMB_VFS_LAYER_OPAQUE},
704         {SMB_VFS_OP(skel_fremovexattr),                 SMB_VFS_OP_FREMOVEXATTR,                SMB_VFS_LAYER_OPAQUE},
705         {SMB_VFS_OP(skel_setxattr),                     SMB_VFS_OP_SETXATTR,                    SMB_VFS_LAYER_OPAQUE},
706         {SMB_VFS_OP(skel_lsetxattr),                    SMB_VFS_OP_LSETXATTR,                   SMB_VFS_LAYER_OPAQUE},
707         {SMB_VFS_OP(skel_fsetxattr),                    SMB_VFS_OP_FSETXATTR,                   SMB_VFS_LAYER_OPAQUE},
708
709         /* AIO operations. */
710         {SMB_VFS_OP(skel_aio_read),                     SMB_VFS_OP_AIO_READ,                    SMB_VFS_LAYER_OPAQUE},
711         {SMB_VFS_OP(skel_aio_write),                    SMB_VFS_OP_AIO_WRITE,                   SMB_VFS_LAYER_OPAQUE},
712         {SMB_VFS_OP(skel_aio_return),                   SMB_VFS_OP_AIO_RETURN,                  SMB_VFS_LAYER_OPAQUE},
713         {SMB_VFS_OP(skel_aio_cancel),                   SMB_VFS_OP_AIO_CANCEL,                  SMB_VFS_LAYER_OPAQUE},
714         {SMB_VFS_OP(skel_aio_error),                    SMB_VFS_OP_AIO_ERROR,                   SMB_VFS_LAYER_OPAQUE},
715         {SMB_VFS_OP(skel_aio_fsync),                    SMB_VFS_OP_AIO_FSYNC,                   SMB_VFS_LAYER_OPAQUE},
716         {SMB_VFS_OP(skel_aio_suspend),                  SMB_VFS_OP_AIO_SUSPEND,                 SMB_VFS_LAYER_OPAQUE},
717         {SMB_VFS_OP(skel_aio_force),                    SMB_VFS_OP_AIO_FORCE,                   SMB_VFS_LAYER_OPAQUE},
718
719         /* offline operations */
720         {SMB_VFS_OP(skel_is_offline),                   SMB_VFS_OP_IS_OFFLINE,                  SMB_VFS_LAYER_OPAQUE},
721         {SMB_VFS_OP(skel_set_offline),                  SMB_VFS_OP_SET_OFFLINE,                 SMB_VFS_LAYER_OPAQUE},
722
723         {NULL,                                          SMB_VFS_OP_NOOP,                        SMB_VFS_LAYER_NOOP}
724 };
725
726 NTSTATUS init_module(void)
727 {
728         return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "skel_opaque", skel_op_tuples);
729 }