r23105: Add lchown to the vfs layer. We need this in the POSIX code.
[nivanova/samba-autobuild/.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 2 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, write to the Free Software
21  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22  */
23
24
25 #include "includes.h"
26
27 /* PLEASE,PLEASE READ THE VFS MODULES CHAPTER OF THE 
28    SAMBA DEVELOPERS GUIDE!!!!!!
29  */
30
31 /* If you take this file as template for your module
32  * please make sure that you remove all vfswrap_* functions and 
33  * implement your own function!!
34  *
35  * for functions you didn't want to provide implement dummy functions
36  * witch return ERROR and errno = ENOSYS; !
37  *
38  * --metze
39  */
40
41 /* NOTE: As of approximately Samba 3.0.24, the vfswrap_* functions are not
42  * global symbols. They are included here only as an pointer that opaque
43  * operations should not call further into the VFS.
44  */
45
46 static int skel_connect(vfs_handle_struct *handle,  const char *service, const char *user)    
47 {
48         return 0;
49 }
50
51 static void skel_disconnect(vfs_handle_struct *handle, connection_struct *conn)
52 {
53         return;
54 }
55
56 static SMB_BIG_UINT skel_disk_free(vfs_handle_struct *handle,  const char *path,
57         BOOL small_query, SMB_BIG_UINT *bsize,
58         SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize)
59 {
60         return vfswrap_disk_free(NULL,  path, small_query, bsize, 
61                                          dfree, dsize);
62 }
63
64 static int skel_get_quota(vfs_handle_struct *handle,  enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
65 {
66         return vfswrap_get_quota(NULL,  qtype, id, dq);
67 }
68
69 static int skel_set_quota(vfs_handle_struct *handle,  enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
70 {
71         return vfswrap_set_quota(NULL,  qtype, id, dq);
72 }
73
74 static int skel_get_shadow_copy_data(vfs_handle_struct *handle, files_struct *fsp, SHADOW_COPY_DATA *shadow_copy_data, BOOL labels)
75 {
76         return vfswrap_get_shadow_copy_data(NULL, fsp, shadow_copy_data, labels);
77 }
78
79 static int skel_statvfs(struct vfs_handle_struct *handle,  const char *path, struct vfs_statvfs_struct *statbuf)
80 {
81         return vfswrap_statvfs(NULL,  path, statbuf);
82 }
83
84 static SMB_STRUCT_DIR *skel_opendir(vfs_handle_struct *handle,  const char *fname, const char *mask, uint32 attr)
85 {
86         return vfswrap_opendir(NULL,  fname, mask, attr);
87 }
88
89 static SMB_STRUCT_DIRENT *skel_readdir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp)
90 {
91         return vfswrap_readdir(NULL,  dirp);
92 }
93
94 static void skel_seekdir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp, long offset)
95 {
96         return vfswrap_seekdir(NULL,  dirp, offset);
97 }
98
99 static long skel_telldir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp)
100 {
101         return vfswrap_telldir(NULL,  dirp);
102 }
103
104 static void skel_rewinddir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dirp)
105 {
106         return vfswrap_rewinddir(NULL,  dirp);
107 }
108
109 static int skel_mkdir(vfs_handle_struct *handle,  const char *path, mode_t mode)
110 {
111         return vfswrap_mkdir(NULL,  path, mode);
112 }
113
114 static int skel_rmdir(vfs_handle_struct *handle,  const char *path)
115 {
116         return vfswrap_rmdir(NULL,  path);
117 }
118
119 static int skel_closedir(vfs_handle_struct *handle,  SMB_STRUCT_DIR *dir)
120 {
121         return vfswrap_closedir(NULL,  dir);
122 }
123
124 static int skel_open(vfs_handle_struct *handle,  const char *fname, files_struct *fsp, int flags, mode_t mode)
125 {
126         return vfswrap_open(NULL,  fname, flags, mode);
127 }
128
129 static int skel_close(vfs_handle_struct *handle, files_struct *fsp, int fd)
130 {
131         return vfswrap_close(NULL, fsp, fd);
132 }
133
134 static ssize_t skel_read(vfs_handle_struct *handle, files_struct *fsp, int fd, void *data, size_t n)
135 {
136         return vfswrap_read(NULL, fsp, fd, data, n);
137 }
138
139 static ssize_t skel_pread(vfs_handle_struct *handle, struct files_struct *fsp, int fd, void *data, size_t n, SMB_OFF_T offset)
140 {
141         return vfswrap_pread(NULL, fsp, fd, data, n, offset);
142 }
143
144 static ssize_t skel_write(vfs_handle_struct *handle, files_struct *fsp, int fd, const void *data, size_t n)
145 {
146         return vfswrap_write(NULL, fsp, fd, data, n);
147 }
148
149 ssize_t skel_pwrite(vfs_handle_struct *handle, struct files_struct *fsp, int fd, const void *data, size_t n, SMB_OFF_T offset)
150 {
151         return vfswrap_pwrite(NULL, fsp, fd, data, n, offset);
152 }
153
154 static SMB_OFF_T skel_lseek(vfs_handle_struct *handle, files_struct *fsp, int filedes, SMB_OFF_T offset, int whence)
155 {
156         return vfswrap_lseek(NULL, fsp, filedes, offset, whence);
157 }
158
159 static int skel_rename(vfs_handle_struct *handle,  const char *oldname, const char *newname)
160 {
161         return vfswrap_rename(NULL,  oldname, newname);
162 }
163
164 static int skel_fsync(vfs_handle_struct *handle, files_struct *fsp, int fd)
165 {
166         return vfswrap_fsync(NULL, fsp, fd);
167 }
168
169 static int skel_stat(vfs_handle_struct *handle,  const char *fname, SMB_STRUCT_STAT *sbuf)
170 {
171         return vfswrap_stat(NULL,  fname, sbuf);
172 }
173
174 static int skel_fstat(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_STRUCT_STAT *sbuf)
175 {
176         return vfswrap_fstat(NULL, fsp, fd, sbuf);
177 }
178
179 static int skel_lstat(vfs_handle_struct *handle,  const char *path, SMB_STRUCT_STAT *sbuf)
180 {
181         return vfswrap_lstat(NULL,  path, sbuf);
182 }
183
184 static int skel_unlink(vfs_handle_struct *handle,  const char *path)
185 {
186         return vfswrap_unlink(NULL,  path);
187 }
188
189 static int skel_chmod(vfs_handle_struct *handle,  const char *path, mode_t mode)
190 {
191         return vfswrap_chmod(NULL,  path, mode);
192 }
193
194 static int skel_fchmod(vfs_handle_struct *handle, files_struct *fsp, int fd, mode_t mode)
195 {
196         return vfswrap_fchmod(NULL, fsp, fd, mode);
197 }
198
199 static int skel_chown(vfs_handle_struct *handle,  const char *path, uid_t uid, gid_t gid)
200 {
201         return vfswrap_chown(NULL,  path, uid, gid);
202 }
203
204 static int skel_fchown(vfs_handle_struct *handle, files_struct *fsp, int fd, uid_t uid, gid_t gid)
205 {
206         return vfswrap_fchown(NULL, fsp, fd, uid, gid);
207 }
208
209 static int skel_lchown(vfs_handle_struct *handle,  const char *path, uid_t uid, gid_t gid)
210 {
211         return vfswrap_lchown(NULL,  path, uid, gid);
212 }
213
214 static int skel_chdir(vfs_handle_struct *handle,  const char *path)
215 {
216         return vfswrap_chdir(NULL,  path);
217 }
218
219 static char *skel_getwd(vfs_handle_struct *handle,  char *buf)
220 {
221         return vfswrap_getwd(NULL,  buf);
222 }
223
224 static int skel_ntimes(vfs_handle_struct *handle,  const char *path, const struct timespec ts[2])
225 {
226         return vfswrap_ntimes(NULL,  path, ts);
227 }
228
229 static int skel_ftruncate(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_OFF_T offset)
230 {
231         return vfswrap_ftruncate(NULL, fsp, fd, offset);
232 }
233
234 static BOOL skel_lock(vfs_handle_struct *handle, files_struct *fsp, int fd, int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
235 {
236         return vfswrap_lock(NULL, fsp, fd, op, offset, count, type);
237 }
238
239 static BOOL skel_getlock(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid)
240 {
241         return vfswrap_getlock(NULL, fsp, fd, poffset, pcount, ptype, ppid);
242 }
243
244 static int skel_symlink(vfs_handle_struct *handle,  const char *oldpath, const char *newpath)
245 {
246         return vfswrap_symlink(NULL,  oldpath, newpath);
247 }
248
249
250 static int skel_readlink(vfs_handle_struct *handle,  const char *path, char *buf, size_t bufsiz)
251 {
252         return vfswrap_readlink(NULL,  path, buf, bufsiz);
253 }
254
255 static int skel_link(vfs_handle_struct *handle,  const char *oldpath, const char *newpath)
256 {
257         return vfswrap_link(NULL,  oldpath, newpath);
258 }
259
260 static int skel_mknod(vfs_handle_struct *handle,  const char *path, mode_t mode, SMB_DEV_T dev)
261 {
262         return vfswrap_mknod(NULL,  path, mode, dev);
263 }
264
265 static char *skel_realpath(vfs_handle_struct *handle,  const char *path, char *resolved_path)
266 {
267         return vfswrap_realpath(NULL,  path, resolved_path);
268 }
269
270 static NTSTATUS skel_notify_watch(struct vfs_handle_struct *handle,
271             struct sys_notify_context *ctx, struct notify_entry *e,
272             void (*callback)(struct sys_notify_context *ctx, void *private_data, struct notify_event *ev),
273             void *private_data, void *handle_p)
274 {
275         return NT_STATUS_NOT_SUPPORTED;
276 }
277
278 static int skel_chflags(vfs_handle_struct *handle,  const char *path, uint flags)
279 {
280         errno = ENOSYS;
281         return -1;
282 }
283
284 static size_t skel_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
285         int fd, uint32 security_info, SEC_DESC **ppdesc)
286 {
287         errno = ENOSYS;
288         return 0;
289 }
290
291 static size_t skel_get_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
292         const char *name, uint32 security_info, SEC_DESC **ppdesc)
293 {
294         errno = ENOSYS;
295         return 0;
296 }
297
298 static BOOL skel_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp, int
299         fd, uint32 security_info_sent, SEC_DESC *psd)
300 {
301         errno = ENOSYS;
302         return False;
303 }
304
305 static BOOL skel_set_nt_acl(vfs_handle_struct *handle, files_struct *fsp, const
306         char *name, uint32 security_info_sent, SEC_DESC *psd)
307 {
308         errno = ENOSYS;
309         return False;
310 }
311
312 static int skel_chmod_acl(vfs_handle_struct *handle,  const char *name, mode_t mode)
313 {
314         errno = ENOSYS;
315         return -1;
316 }
317
318 static int skel_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, mode_t mode)
319 {
320         errno = ENOSYS;
321         return -1;
322 }
323
324 static int skel_sys_acl_get_entry(vfs_handle_struct *handle,  SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
325 {
326         errno = ENOSYS;
327         return -1;
328 }
329
330 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)
331 {
332         errno = ENOSYS;
333         return -1;
334 }
335
336 static int skel_sys_acl_get_permset(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
337 {
338         errno = ENOSYS;
339         return -1;
340 }
341
342 static void *skel_sys_acl_get_qualifier(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry_d)
343 {
344         errno = ENOSYS;
345         return NULL;
346 }
347
348 static SMB_ACL_T skel_sys_acl_get_file(vfs_handle_struct *handle,  const char *path_p, SMB_ACL_TYPE_T type)
349 {
350         errno = ENOSYS;
351         return NULL;
352 }
353
354 static SMB_ACL_T skel_sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp, int fd)
355 {
356         errno = ENOSYS;
357         return NULL;
358 }
359
360 static int skel_sys_acl_clear_perms(vfs_handle_struct *handle,  SMB_ACL_PERMSET_T permset)
361 {
362         errno = ENOSYS;
363         return -1;
364 }
365
366 static int skel_sys_acl_add_perm(vfs_handle_struct *handle,  SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
367 {
368         errno = ENOSYS;
369         return -1;
370 }
371
372 static char *skel_sys_acl_to_text(vfs_handle_struct *handle,  SMB_ACL_T theacl, ssize_t *plen)
373 {
374         errno = ENOSYS;
375         return NULL;
376 }
377
378 static SMB_ACL_T skel_sys_acl_init(vfs_handle_struct *handle,  int count)
379 {
380         errno = ENOSYS;
381         return NULL;
382 }
383
384 static int skel_sys_acl_create_entry(vfs_handle_struct *handle,  SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
385 {
386         errno = ENOSYS;
387         return -1;
388 }
389
390 static int skel_sys_acl_set_tag_type(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
391 {
392         errno = ENOSYS;
393         return -1;
394 }
395
396 static int skel_sys_acl_set_qualifier(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry, void *qual)
397 {
398         errno = ENOSYS;
399         return -1;
400 }
401
402 static int skel_sys_acl_set_permset(vfs_handle_struct *handle,  SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
403 {
404         errno = ENOSYS;
405         return -1;
406 }
407
408 static int skel_sys_acl_valid(vfs_handle_struct *handle,  SMB_ACL_T theacl )
409 {
410         errno = ENOSYS;
411         return -1;
412 }
413
414 static int skel_sys_acl_set_file(vfs_handle_struct *handle,  const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
415 {
416         errno = ENOSYS;
417         return -1;
418 }
419
420 static int skel_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_ACL_T theacl)
421 {
422         errno = ENOSYS;
423         return -1;
424 }
425
426 static int skel_sys_acl_delete_def_file(vfs_handle_struct *handle,  const char *path)
427 {
428         errno = ENOSYS;
429         return -1;
430 }
431
432 static int skel_sys_acl_get_perm(vfs_handle_struct *handle,  SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
433 {
434         errno = ENOSYS;
435         return -1;
436 }
437
438 static int skel_sys_acl_free_text(vfs_handle_struct *handle,  char *text)
439 {
440         errno = ENOSYS;
441         return -1;
442 }
443
444 static int skel_sys_acl_free_acl(vfs_handle_struct *handle,  SMB_ACL_T posix_acl)
445 {
446         errno = ENOSYS;
447         return -1;
448 }
449
450 static int skel_sys_acl_free_qualifier(vfs_handle_struct *handle,  void *qualifier, SMB_ACL_TAG_T tagtype)
451 {
452         errno = ENOSYS;
453         return -1;
454 }
455
456 static ssize_t skel_getxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t size)
457 {
458         errno = ENOSYS;
459         return -1;
460 }
461
462 static ssize_t skel_lgetxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t
463 size)
464 {
465         errno = ENOSYS;
466         return -1;
467 }
468
469 static ssize_t skel_fgetxattr(vfs_handle_struct *handle, struct files_struct *fsp,int fd, const char *name, void *value, size_t size)
470 {
471         errno = ENOSYS;
472         return -1;
473 }
474
475 static ssize_t skel_listxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
476 {
477         errno = ENOSYS;
478         return -1;
479 }
480
481 static ssize_t skel_llistxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
482 {
483         errno = ENOSYS;
484         return -1;
485 }
486
487 static ssize_t skel_flistxattr(vfs_handle_struct *handle, struct files_struct *fsp,int fd, char *list, size_t size)
488 {
489         errno = ENOSYS;
490         return -1;
491 }
492
493 static int skel_removexattr(vfs_handle_struct *handle, const char *path, const char *name)
494 {
495         errno = ENOSYS;
496         return -1;
497 }
498
499 static int skel_lremovexattr(vfs_handle_struct *handle, const char *path, const char *name)
500 {
501         errno = ENOSYS;
502         return -1;
503 }
504
505 static int skel_fremovexattr(vfs_handle_struct *handle, struct files_struct *fsp,int fd, const char *name)
506 {
507         errno = ENOSYS;
508         return -1;
509 }
510
511 static int skel_setxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
512 {
513         errno = ENOSYS;
514         return -1;
515 }
516
517 static int skel_lsetxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
518 {
519         errno = ENOSYS;
520         return -1;
521 }
522
523 static int skel_fsetxattr(vfs_handle_struct *handle, struct files_struct *fsp,int fd, const char *name, const void *value, size_t size, int flags)
524 {
525         errno = ENOSYS;
526         return -1;
527 }
528
529 static int skel_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
530 {
531         return vfswrap_aio_read(NULL, fsp, aiocb);
532 }
533
534 static int skel_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
535 {
536         return vfswrap_aio_write(NULL, fsp, aiocb);
537 }
538
539 static ssize_t skel_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
540 {
541         return vfswrap_aio_return(NULL, fsp, aiocb);
542 }
543
544 static int skel_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, int fd, SMB_STRUCT_AIOCB *aiocb)
545 {
546         return vfswrap_aio_cancel(NULL, fsp, fd, aiocb);
547 }
548
549 static int skel_aio_error(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
550 {
551         return vfswrap_aio_error(NULL, fsp, aiocb);
552 }
553
554 static int skel_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb)
555 {
556         return vfswrap_aio_fsync(NULL, fsp, op, aiocb);
557 }
558
559 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)
560 {
561         return vfswrap_aio_suspend(NULL, fsp, aiocb, n, ts);
562 }
563
564 /* VFS operations structure */
565
566 static vfs_op_tuple skel_op_tuples[] = {
567
568         /* Disk operations */
569
570         {SMB_VFS_OP(skel_connect),                      SMB_VFS_OP_CONNECT,             SMB_VFS_LAYER_OPAQUE},
571         {SMB_VFS_OP(skel_disconnect),                   SMB_VFS_OP_DISCONNECT,          SMB_VFS_LAYER_OPAQUE},
572         {SMB_VFS_OP(skel_disk_free),                    SMB_VFS_OP_DISK_FREE,           SMB_VFS_LAYER_OPAQUE},
573         {SMB_VFS_OP(skel_get_quota),                    SMB_VFS_OP_GET_QUOTA,           SMB_VFS_LAYER_OPAQUE},
574         {SMB_VFS_OP(skel_set_quota),                    SMB_VFS_OP_SET_QUOTA,           SMB_VFS_LAYER_OPAQUE},
575         {SMB_VFS_OP(skel_get_shadow_copy_data),         SMB_VFS_OP_GET_SHADOW_COPY_DATA,SMB_VFS_LAYER_OPAQUE},
576         {SMB_VFS_OP(skel_statvfs),                      SMB_VFS_OP_STATVFS,             SMB_VFS_LAYER_OPAQUE},
577
578         /* Directory operations */
579
580         {SMB_VFS_OP(skel_opendir),                      SMB_VFS_OP_OPENDIR,             SMB_VFS_LAYER_OPAQUE},
581         {SMB_VFS_OP(skel_readdir),                      SMB_VFS_OP_READDIR,             SMB_VFS_LAYER_OPAQUE},
582         {SMB_VFS_OP(skel_seekdir),                      SMB_VFS_OP_SEEKDIR,             SMB_VFS_LAYER_OPAQUE},
583         {SMB_VFS_OP(skel_telldir),                      SMB_VFS_OP_TELLDIR,             SMB_VFS_LAYER_OPAQUE},
584         {SMB_VFS_OP(skel_rewinddir),                    SMB_VFS_OP_REWINDDIR,           SMB_VFS_LAYER_OPAQUE},
585         {SMB_VFS_OP(skel_mkdir),                        SMB_VFS_OP_MKDIR,               SMB_VFS_LAYER_OPAQUE},
586         {SMB_VFS_OP(skel_rmdir),                        SMB_VFS_OP_RMDIR,               SMB_VFS_LAYER_OPAQUE},
587         {SMB_VFS_OP(skel_closedir),                     SMB_VFS_OP_CLOSEDIR,            SMB_VFS_LAYER_OPAQUE},
588
589         /* File operations */
590
591         {SMB_VFS_OP(skel_open),                         SMB_VFS_OP_OPEN,                SMB_VFS_LAYER_OPAQUE},
592         {SMB_VFS_OP(skel_close),                        SMB_VFS_OP_CLOSE,               SMB_VFS_LAYER_OPAQUE},
593         {SMB_VFS_OP(skel_read),                         SMB_VFS_OP_READ,                SMB_VFS_LAYER_OPAQUE},
594         {SMB_VFS_OP(skel_pread),                        SMB_VFS_OP_PREAD,               SMB_VFS_LAYER_OPAQUE},
595         {SMB_VFS_OP(skel_write),                        SMB_VFS_OP_WRITE,               SMB_VFS_LAYER_OPAQUE},
596         {SMB_VFS_OP(skel_pwrite),                       SMB_VFS_OP_PWRITE,              SMB_VFS_LAYER_OPAQUE},
597         {SMB_VFS_OP(skel_lseek),                        SMB_VFS_OP_LSEEK,               SMB_VFS_LAYER_OPAQUE},
598         {SMB_VFS_OP(skel_rename),                       SMB_VFS_OP_RENAME,              SMB_VFS_LAYER_OPAQUE},
599         {SMB_VFS_OP(skel_fsync),                        SMB_VFS_OP_FSYNC,               SMB_VFS_LAYER_OPAQUE},
600         {SMB_VFS_OP(skel_stat),                         SMB_VFS_OP_STAT,                SMB_VFS_LAYER_OPAQUE},
601         {SMB_VFS_OP(skel_fstat),                        SMB_VFS_OP_FSTAT,               SMB_VFS_LAYER_OPAQUE},
602         {SMB_VFS_OP(skel_lstat),                        SMB_VFS_OP_LSTAT,               SMB_VFS_LAYER_OPAQUE},
603         {SMB_VFS_OP(skel_unlink),                       SMB_VFS_OP_UNLINK,              SMB_VFS_LAYER_OPAQUE},
604         {SMB_VFS_OP(skel_chmod),                        SMB_VFS_OP_CHMOD,               SMB_VFS_LAYER_OPAQUE},
605         {SMB_VFS_OP(skel_fchmod),                       SMB_VFS_OP_FCHMOD,              SMB_VFS_LAYER_OPAQUE},
606         {SMB_VFS_OP(skel_chown),                        SMB_VFS_OP_CHOWN,               SMB_VFS_LAYER_OPAQUE},
607         {SMB_VFS_OP(skel_fchown),                       SMB_VFS_OP_FCHOWN,              SMB_VFS_LAYER_OPAQUE},
608         {SMB_VFS_OP(skel_lchown),                       SMB_VFS_OP_LCHOWN,              SMB_VFS_LAYER_OPAQUE},
609         {SMB_VFS_OP(skel_chdir),                        SMB_VFS_OP_CHDIR,               SMB_VFS_LAYER_OPAQUE},
610         {SMB_VFS_OP(skel_getwd),                        SMB_VFS_OP_GETWD,               SMB_VFS_LAYER_OPAQUE},
611         {SMB_VFS_OP(skel_ntimes),                       SMB_VFS_OP_NTIMES,              SMB_VFS_LAYER_OPAQUE},
612         {SMB_VFS_OP(skel_ftruncate),                    SMB_VFS_OP_FTRUNCATE,           SMB_VFS_LAYER_OPAQUE},
613         {SMB_VFS_OP(skel_lock),                         SMB_VFS_OP_LOCK,                SMB_VFS_LAYER_OPAQUE},
614         {SMB_VFS_OP(skel_getlock),                      SMB_VFS_OP_GETLOCK,             SMB_VFS_LAYER_OPAQUE},
615         {SMB_VFS_OP(skel_symlink),                      SMB_VFS_OP_SYMLINK,             SMB_VFS_LAYER_OPAQUE},
616         {SMB_VFS_OP(skel_readlink),                     SMB_VFS_OP_READLINK,            SMB_VFS_LAYER_OPAQUE},
617         {SMB_VFS_OP(skel_link),                         SMB_VFS_OP_LINK,                SMB_VFS_LAYER_OPAQUE},
618         {SMB_VFS_OP(skel_mknod),                        SMB_VFS_OP_MKNOD,               SMB_VFS_LAYER_OPAQUE},
619         {SMB_VFS_OP(skel_realpath),                     SMB_VFS_OP_REALPATH,            SMB_VFS_LAYER_OPAQUE},
620         {SMB_VFS_OP(skel_notify_watch),                 SMB_VFS_OP_NOTIFY_WATCH,        SMB_VFS_LAYER_OPAQUE},
621         {SMB_VFS_OP(skel_chflags),                      SMB_VFS_OP_CHFLAGS,             SMB_VFS_LAYER_OPAQUE},
622
623
624
625         /* NT File ACL operations */
626
627         {SMB_VFS_OP(skel_fget_nt_acl),                  SMB_VFS_OP_FGET_NT_ACL,         SMB_VFS_LAYER_OPAQUE},
628         {SMB_VFS_OP(skel_get_nt_acl),                   SMB_VFS_OP_GET_NT_ACL,          SMB_VFS_LAYER_OPAQUE},
629         {SMB_VFS_OP(skel_fset_nt_acl),                  SMB_VFS_OP_FSET_NT_ACL,         SMB_VFS_LAYER_OPAQUE},
630         {SMB_VFS_OP(skel_set_nt_acl),                   SMB_VFS_OP_SET_NT_ACL,          SMB_VFS_LAYER_OPAQUE},
631
632         /* POSIX ACL operations */
633
634         {SMB_VFS_OP(skel_chmod_acl),                    SMB_VFS_OP_CHMOD_ACL,           SMB_VFS_LAYER_OPAQUE},
635         {SMB_VFS_OP(skel_fchmod_acl),                   SMB_VFS_OP_FCHMOD_ACL,          SMB_VFS_LAYER_OPAQUE},
636
637         {SMB_VFS_OP(skel_sys_acl_get_entry),            SMB_VFS_OP_SYS_ACL_GET_ENTRY,           SMB_VFS_LAYER_OPAQUE},
638         {SMB_VFS_OP(skel_sys_acl_get_tag_type),         SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,        SMB_VFS_LAYER_OPAQUE},
639         {SMB_VFS_OP(skel_sys_acl_get_permset),          SMB_VFS_OP_SYS_ACL_GET_PERMSET,         SMB_VFS_LAYER_OPAQUE},
640         {SMB_VFS_OP(skel_sys_acl_get_qualifier),        SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,       SMB_VFS_LAYER_OPAQUE},
641         {SMB_VFS_OP(skel_sys_acl_get_file),             SMB_VFS_OP_SYS_ACL_GET_FILE,            SMB_VFS_LAYER_OPAQUE},
642         {SMB_VFS_OP(skel_sys_acl_get_fd),               SMB_VFS_OP_SYS_ACL_GET_FD,              SMB_VFS_LAYER_OPAQUE},
643         {SMB_VFS_OP(skel_sys_acl_clear_perms),          SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,         SMB_VFS_LAYER_OPAQUE},
644         {SMB_VFS_OP(skel_sys_acl_add_perm),             SMB_VFS_OP_SYS_ACL_ADD_PERM,            SMB_VFS_LAYER_OPAQUE},
645         {SMB_VFS_OP(skel_sys_acl_to_text),              SMB_VFS_OP_SYS_ACL_TO_TEXT,             SMB_VFS_LAYER_OPAQUE},
646         {SMB_VFS_OP(skel_sys_acl_init),                 SMB_VFS_OP_SYS_ACL_INIT,                SMB_VFS_LAYER_OPAQUE},
647         {SMB_VFS_OP(skel_sys_acl_create_entry),         SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,        SMB_VFS_LAYER_OPAQUE},
648         {SMB_VFS_OP(skel_sys_acl_set_tag_type),         SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,        SMB_VFS_LAYER_OPAQUE},
649         {SMB_VFS_OP(skel_sys_acl_set_qualifier),        SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,       SMB_VFS_LAYER_OPAQUE},
650         {SMB_VFS_OP(skel_sys_acl_set_permset),          SMB_VFS_OP_SYS_ACL_SET_PERMSET,         SMB_VFS_LAYER_OPAQUE},
651         {SMB_VFS_OP(skel_sys_acl_valid),                SMB_VFS_OP_SYS_ACL_VALID,               SMB_VFS_LAYER_OPAQUE},
652         {SMB_VFS_OP(skel_sys_acl_set_file),             SMB_VFS_OP_SYS_ACL_SET_FILE,            SMB_VFS_LAYER_OPAQUE},
653         {SMB_VFS_OP(skel_sys_acl_set_fd),               SMB_VFS_OP_SYS_ACL_SET_FD,              SMB_VFS_LAYER_OPAQUE},
654         {SMB_VFS_OP(skel_sys_acl_delete_def_file),      SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,     SMB_VFS_LAYER_OPAQUE},
655         {SMB_VFS_OP(skel_sys_acl_get_perm),             SMB_VFS_OP_SYS_ACL_GET_PERM,            SMB_VFS_LAYER_OPAQUE},
656         {SMB_VFS_OP(skel_sys_acl_free_text),            SMB_VFS_OP_SYS_ACL_FREE_TEXT,           SMB_VFS_LAYER_OPAQUE},
657         {SMB_VFS_OP(skel_sys_acl_free_acl),             SMB_VFS_OP_SYS_ACL_FREE_ACL,            SMB_VFS_LAYER_OPAQUE},
658         {SMB_VFS_OP(skel_sys_acl_free_qualifier),       SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,      SMB_VFS_LAYER_OPAQUE},
659         
660         /* EA operations. */
661         {SMB_VFS_OP(skel_getxattr),                     SMB_VFS_OP_GETXATTR,                    SMB_VFS_LAYER_OPAQUE},
662         {SMB_VFS_OP(skel_lgetxattr),                    SMB_VFS_OP_LGETXATTR,                   SMB_VFS_LAYER_OPAQUE},
663         {SMB_VFS_OP(skel_fgetxattr),                    SMB_VFS_OP_FGETXATTR,                   SMB_VFS_LAYER_OPAQUE},
664         {SMB_VFS_OP(skel_listxattr),                    SMB_VFS_OP_LISTXATTR,                   SMB_VFS_LAYER_OPAQUE},
665         {SMB_VFS_OP(skel_llistxattr),                   SMB_VFS_OP_LLISTXATTR,                  SMB_VFS_LAYER_OPAQUE},
666         {SMB_VFS_OP(skel_flistxattr),                   SMB_VFS_OP_FLISTXATTR,                  SMB_VFS_LAYER_OPAQUE},
667         {SMB_VFS_OP(skel_removexattr),                  SMB_VFS_OP_REMOVEXATTR,                 SMB_VFS_LAYER_OPAQUE},
668         {SMB_VFS_OP(skel_lremovexattr),                 SMB_VFS_OP_LREMOVEXATTR,                SMB_VFS_LAYER_OPAQUE},
669         {SMB_VFS_OP(skel_fremovexattr),                 SMB_VFS_OP_FREMOVEXATTR,                SMB_VFS_LAYER_OPAQUE},
670         {SMB_VFS_OP(skel_setxattr),                     SMB_VFS_OP_SETXATTR,                    SMB_VFS_LAYER_OPAQUE},
671         {SMB_VFS_OP(skel_lsetxattr),                    SMB_VFS_OP_LSETXATTR,                   SMB_VFS_LAYER_OPAQUE},
672         {SMB_VFS_OP(skel_fsetxattr),                    SMB_VFS_OP_FSETXATTR,                   SMB_VFS_LAYER_OPAQUE},
673
674         /* AIO operations. */
675         {SMB_VFS_OP(skel_aio_read),                     SMB_VFS_OP_AIO_READ,                    SMB_VFS_LAYER_OPAQUE},
676         {SMB_VFS_OP(skel_aio_write),                    SMB_VFS_OP_AIO_WRITE,                   SMB_VFS_LAYER_OPAQUE},
677         {SMB_VFS_OP(skel_aio_return),                   SMB_VFS_OP_AIO_RETURN,                  SMB_VFS_LAYER_OPAQUE},
678         {SMB_VFS_OP(skel_aio_cancel),                   SMB_VFS_OP_AIO_CANCEL,                  SMB_VFS_LAYER_OPAQUE},
679         {SMB_VFS_OP(skel_aio_error),                    SMB_VFS_OP_AIO_ERROR,                   SMB_VFS_LAYER_OPAQUE},
680         {SMB_VFS_OP(skel_aio_fsync),                    SMB_VFS_OP_AIO_FSYNC,                   SMB_VFS_LAYER_OPAQUE},
681         {SMB_VFS_OP(skel_aio_suspend),                  SMB_VFS_OP_AIO_SUSPEND,                 SMB_VFS_LAYER_OPAQUE},
682
683         {NULL,                                          SMB_VFS_OP_NOOP,                        SMB_VFS_LAYER_NOOP}
684 };
685
686 NTSTATUS init_module(void)
687 {
688         return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "skel_opaque", skel_op_tuples);
689 }