Move VFS example skel.c to two different examples: one for opaque operations and...
[sfrench/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 static int skel_connect(vfs_handle_struct *handle, connection_struct *conn, const char *service, const char *user)    
42 {
43         return 0;
44 }
45
46 static void skel_disconnect(vfs_handle_struct *handle, connection_struct *conn)
47 {
48         return;
49 }
50
51 static SMB_BIG_UINT skel_disk_free(vfs_handle_struct *handle, connection_struct *conn, const char *path,
52         BOOL small_query, SMB_BIG_UINT *bsize,
53         SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize)
54 {
55         return vfswrap_disk_free(NULL, conn, path, small_query, bsize, 
56                                          dfree, dsize);
57 }
58
59 static int skel_get_quota(vfs_handle_struct *handle, connection_struct *conn, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
60 {
61         return vfswrap_get_quota(NULL, conn, qtype, id, dq);
62 }
63
64 static int skel_set_quota(vfs_handle_struct *handle, connection_struct *conn, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
65 {
66         return vfswrap_set_quota(NULL, conn, qtype, id, dq);
67 }
68
69 static DIR *skel_opendir(vfs_handle_struct *handle, connection_struct *conn, const char *fname)
70 {
71         return vfswrap_opendir(NULL, conn, fname);
72 }
73
74 static struct dirent *skel_readdir(vfs_handle_struct *handle, connection_struct *conn, DIR *dirp)
75 {
76         return vfswrap_readdir(NULL, conn, dirp);
77 }
78
79 static int skel_mkdir(vfs_handle_struct *handle, connection_struct *conn, const char *path, mode_t mode)
80 {
81         return vfswrap_mkdir(NULL, conn, path, mode);
82 }
83
84 static int skel_rmdir(vfs_handle_struct *handle, connection_struct *conn, const char *path)
85 {
86         return vfswrap_rmdir(NULL, conn, path);
87 }
88
89 static int skel_closedir(vfs_handle_struct *handle, connection_struct *conn, DIR *dir)
90 {
91         return vfswrap_closedir(NULL, conn, dir);
92 }
93
94 static int skel_open(vfs_handle_struct *handle, connection_struct *conn, const char *fname, int flags, mode_t mode)
95 {
96         return vfswrap_open(NULL, conn, fname, flags, mode);
97 }
98
99 static int skel_close(vfs_handle_struct *handle, files_struct *fsp, int fd)
100 {
101         return vfswrap_close(NULL, fsp, fd);
102 }
103
104 static ssize_t skel_read(vfs_handle_struct *handle, files_struct *fsp, int fd, void *data, size_t n)
105 {
106         return vfswrap_read(NULL, fsp, fd, data, n);
107 }
108
109 static ssize_t skel_write(vfs_handle_struct *handle, files_struct *fsp, int fd, const void *data, size_t n)
110 {
111         return vfswrap_write(NULL, fsp, fd, data, n);
112 }
113
114 static SMB_OFF_T skel_lseek(vfs_handle_struct *handle, files_struct *fsp, int filedes, SMB_OFF_T offset, int whence)
115 {
116         return vfswrap_lseek(NULL, fsp, filedes, offset, whence);
117 }
118
119 static int skel_rename(vfs_handle_struct *handle, connection_struct *conn, const char *old, const char *new)
120 {
121         return vfswrap_rename(NULL, conn, old, new);
122 }
123
124 static int skel_fsync(vfs_handle_struct *handle, files_struct *fsp, int fd)
125 {
126         return vfswrap_fsync(NULL, fsp, fd);
127 }
128
129 static int skel_stat(vfs_handle_struct *handle, connection_struct *conn, const char *fname, SMB_STRUCT_STAT *sbuf)
130 {
131         return vfswrap_stat(NULL, conn, fname, sbuf);
132 }
133
134 static int skel_fstat(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_STRUCT_STAT *sbuf)
135 {
136         return vfswrap_fstat(NULL, fsp, fd, sbuf);
137 }
138
139 static int skel_lstat(vfs_handle_struct *handle, connection_struct *conn, const char *path, SMB_STRUCT_STAT *sbuf)
140 {
141         return vfswrap_lstat(NULL, conn, path, sbuf);
142 }
143
144 static int skel_unlink(vfs_handle_struct *handle, connection_struct *conn, const char *path)
145 {
146         return vfswrap_unlink(NULL, conn, path);
147 }
148
149 static int skel_chmod(vfs_handle_struct *handle, connection_struct *conn, const char *path, mode_t mode)
150 {
151         return vfswrap_chmod(NULL, conn, path, mode);
152 }
153
154 static int skel_fchmod(vfs_handle_struct *handle, files_struct *fsp, int fd, mode_t mode)
155 {
156         return vfswrap_fchmod(NULL, fsp, fd, mode);
157 }
158
159 static int skel_chown(vfs_handle_struct *handle, connection_struct *conn, const char *path, uid_t uid, gid_t gid)
160 {
161         return vfswrap_chown(NULL, conn, path, uid, gid);
162 }
163
164 static int skel_fchown(vfs_handle_struct *handle, files_struct *fsp, int fd, uid_t uid, gid_t gid)
165 {
166         return vfswrap_fchown(NULL, fsp, fd, uid, gid);
167 }
168
169 static int skel_chdir(vfs_handle_struct *handle, connection_struct *conn, const char *path)
170 {
171         return vfswrap_chdir(NULL, conn, path);
172 }
173
174 static char *skel_getwd(vfs_handle_struct *handle, connection_struct *conn, char *buf)
175 {
176         return vfswrap_getwd(NULL, conn, buf);
177 }
178
179 static int skel_utime(vfs_handle_struct *handle, connection_struct *conn, const char *path, struct utimbuf *times)
180 {
181         return vfswrap_utime(NULL, conn, path, times);
182 }
183
184 static int skel_ftruncate(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_OFF_T offset)
185 {
186         return vfswrap_ftruncate(NULL, fsp, fd, offset);
187 }
188
189 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)
190 {
191         return vfswrap_lock(NULL, fsp, fd, op, offset, count, type);
192 }
193
194 static BOOL skel_symlink(vfs_handle_struct *handle, connection_struct *conn, const char *oldpath, const char *newpath)
195 {
196         return vfswrap_symlink(NULL, conn, oldpath, newpath);
197 }
198
199 static BOOL skel_readlink(vfs_handle_struct *handle, connection_struct *conn, const char *path, char *buf, size_t bufsiz)
200 {
201         return vfswrap_readlink(NULL, conn, path, buf, bufsiz);
202 }
203
204 static int skel_link(vfs_handle_struct *handle, connection_struct *conn, const char *oldpath, const char *newpath)
205 {
206         return vfswrap_link(NULL, conn, oldpath, newpath);
207 }
208
209 static int skel_mknod(vfs_handle_struct *handle, connection_struct *conn, const char *path, mode_t mode, SMB_DEV_T dev)
210 {
211         return vfswrap_mknod(NULL, conn, path, mode, dev);
212 }
213
214 static char *skel_realpath(vfs_handle_struct *handle, connection_struct *conn, const char *path, char *resolved_path)
215 {
216         return vfswrap_realpath(NULL, conn, path, resolved_path);
217 }
218
219 static size_t skel_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, uint32 security_info, struct security_descriptor_info **ppdesc)
220 {
221         errno = ENOSYS;
222         return 0;
223 }
224
225 static size_t skel_get_nt_acl(vfs_handle_struct *handle, files_struct *fsp, const char *name, uint32 security_info, struct security_descriptor_info **ppdesc)
226 {
227         errno = ENOSYS;
228         return 0;
229 }
230
231 static BOOL skel_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, uint32 security_info_sent, struct security_descriptor_info *psd)
232 {
233         errno = ENOSYS;
234         return False;
235 }
236
237 static BOOL skel_set_nt_acl(vfs_handle_struct *handle, files_struct *fsp, const char *name, uint32 security_info_sent, struct security_descriptor_info *psd)
238 {
239         errno = ENOSYS;
240         return False;
241 }
242
243 static int skel_chmod_acl(vfs_handle_struct *handle, connection_struct *conn, const char *name, mode_t mode)
244 {
245         errno = ENOSYS;
246         return -1;
247 }
248
249 static int skel_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, mode_t mode)
250 {
251         errno = ENOSYS;
252         return -1;
253 }
254
255 static int skel_sys_acl_get_entry(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
256 {
257         errno = ENOSYS;
258         return -1;
259 }
260
261 static int skel_sys_acl_get_tag_type(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p)
262 {
263         errno = ENOSYS;
264         return -1;
265 }
266
267 static int skel_sys_acl_get_permset(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
268 {
269         errno = ENOSYS;
270         return -1;
271 }
272
273 static void *skel_sys_acl_get_qualifier(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry_d)
274 {
275         errno = ENOSYS;
276         return NULL;
277 }
278
279 static SMB_ACL_T skel_sys_acl_get_file(vfs_handle_struct *handle, connection_struct *conn, const char *path_p, SMB_ACL_TYPE_T type)
280 {
281         errno = ENOSYS;
282         return NULL;
283 }
284
285 static SMB_ACL_T skel_sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp, int fd)
286 {
287         errno = ENOSYS;
288         return NULL;
289 }
290
291 static int skel_sys_acl_clear_perms(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_PERMSET_T permset)
292 {
293         errno = ENOSYS;
294         return -1;
295 }
296
297 static int skel_sys_acl_add_perm(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
298 {
299         errno = ENOSYS;
300         return -1;
301 }
302
303 static char *skel_sys_acl_to_text(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T theacl, ssize_t *plen)
304 {
305         errno = ENOSYS;
306         return NULL;
307 }
308
309 static SMB_ACL_T skel_sys_acl_init(vfs_handle_struct *handle, connection_struct *conn, int count)
310 {
311         errno = ENOSYS;
312         return NULL;
313 }
314
315 static int skel_sys_acl_create_entry(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
316 {
317         errno = ENOSYS;
318         return -1;
319 }
320
321 static int skel_sys_acl_set_tag_type(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
322 {
323         errno = ENOSYS;
324         return -1;
325 }
326
327 static int skel_sys_acl_set_qualifier(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry, void *qual)
328 {
329         errno = ENOSYS;
330         return -1;
331 }
332
333 static int skel_sys_acl_set_permset(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
334 {
335         errno = ENOSYS;
336         return -1;
337 }
338
339 static int skel_sys_acl_valid(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T theacl )
340 {
341         errno = ENOSYS;
342         return -1;
343 }
344
345 static int skel_sys_acl_set_file(vfs_handle_struct *handle, connection_struct *conn, const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
346 {
347         errno = ENOSYS;
348         return -1;
349 }
350
351 static int skel_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_ACL_T theacl)
352 {
353         errno = ENOSYS;
354         return -1;
355 }
356
357 static int skel_sys_acl_delete_def_file(vfs_handle_struct *handle, connection_struct *conn, const char *path)
358 {
359         errno = ENOSYS;
360         return -1;
361 }
362
363 static int skel_sys_acl_get_perm(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
364 {
365         errno = ENOSYS;
366         return -1;
367 }
368
369 static int skel_sys_acl_free_text(vfs_handle_struct *handle, connection_struct *conn, char *text)
370 {
371         errno = ENOSYS;
372         return -1;
373 }
374
375 static int skel_sys_acl_free_acl(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T posix_acl)
376 {
377         errno = ENOSYS;
378         return -1;
379 }
380
381 static int skel_sys_acl_free_qualifier(vfs_handle_struct *handle, connection_struct *conn, void *qualifier, SMB_ACL_TAG_T tagtype)
382 {
383         errno = ENOSYS;
384         return -1;
385 }
386
387
388 /* VFS operations structure */
389
390 static vfs_op_tuple skel_op_tuples[] = {
391
392         /* Disk operations */
393
394         {SMB_VFS_OP(skel_connect),                      SMB_VFS_OP_CONNECT,             SMB_VFS_LAYER_OPAQUE},
395         {SMB_VFS_OP(skel_disconnect),                   SMB_VFS_OP_DISCONNECT,          SMB_VFS_LAYER_OPAQUE},
396         {SMB_VFS_OP(skel_disk_free),                    SMB_VFS_OP_DISK_FREE,           SMB_VFS_LAYER_OPAQUE},
397         {SMB_VFS_OP(skel_get_quota),                    SMB_VFS_OP_GET_QUOTA,           SMB_VFS_LAYER_OPAQUE},
398         {SMB_VFS_OP(skel_set_quota),                    SMB_VFS_OP_SET_QUOTA,           SMB_VFS_LAYER_OPAQUE},
399         
400         /* Directory operations */
401
402         {SMB_VFS_OP(skel_opendir),                      SMB_VFS_OP_OPENDIR,             SMB_VFS_LAYER_OPAQUE},
403         {SMB_VFS_OP(skel_readdir),                      SMB_VFS_OP_READDIR,             SMB_VFS_LAYER_OPAQUE},
404         {SMB_VFS_OP(skel_mkdir),                        SMB_VFS_OP_MKDIR,               SMB_VFS_LAYER_OPAQUE},
405         {SMB_VFS_OP(skel_rmdir),                        SMB_VFS_OP_RMDIR,               SMB_VFS_LAYER_OPAQUE},
406         {SMB_VFS_OP(skel_closedir),                     SMB_VFS_OP_CLOSEDIR,            SMB_VFS_LAYER_OPAQUE},
407
408         /* File operations */
409
410         {SMB_VFS_OP(skel_open),                         SMB_VFS_OP_OPEN,                SMB_VFS_LAYER_OPAQUE},
411         {SMB_VFS_OP(skel_close),                        SMB_VFS_OP_CLOSE,               SMB_VFS_LAYER_OPAQUE},
412         {SMB_VFS_OP(skel_read),                         SMB_VFS_OP_READ,                SMB_VFS_LAYER_OPAQUE},
413         {SMB_VFS_OP(skel_write),                        SMB_VFS_OP_WRITE,               SMB_VFS_LAYER_OPAQUE},
414         {SMB_VFS_OP(skel_lseek),                        SMB_VFS_OP_LSEEK,               SMB_VFS_LAYER_OPAQUE},
415         {SMB_VFS_OP(skel_rename),                       SMB_VFS_OP_RENAME,              SMB_VFS_LAYER_OPAQUE},
416         {SMB_VFS_OP(skel_fsync),                        SMB_VFS_OP_FSYNC,               SMB_VFS_LAYER_OPAQUE},
417         {SMB_VFS_OP(skel_stat),                         SMB_VFS_OP_STAT,                SMB_VFS_LAYER_OPAQUE},
418         {SMB_VFS_OP(skel_fstat),                        SMB_VFS_OP_FSTAT,               SMB_VFS_LAYER_OPAQUE},
419         {SMB_VFS_OP(skel_lstat),                        SMB_VFS_OP_LSTAT,               SMB_VFS_LAYER_OPAQUE},
420         {SMB_VFS_OP(skel_unlink),                       SMB_VFS_OP_UNLINK,              SMB_VFS_LAYER_OPAQUE},
421         {SMB_VFS_OP(skel_chmod),                        SMB_VFS_OP_CHMOD,               SMB_VFS_LAYER_OPAQUE},
422         {SMB_VFS_OP(skel_fchmod),                       SMB_VFS_OP_FCHMOD,              SMB_VFS_LAYER_OPAQUE},
423         {SMB_VFS_OP(skel_chown),                        SMB_VFS_OP_CHOWN,               SMB_VFS_LAYER_OPAQUE},
424         {SMB_VFS_OP(skel_fchown),                       SMB_VFS_OP_FCHOWN,              SMB_VFS_LAYER_OPAQUE},
425         {SMB_VFS_OP(skel_chdir),                        SMB_VFS_OP_CHDIR,               SMB_VFS_LAYER_OPAQUE},
426         {SMB_VFS_OP(skel_getwd),                        SMB_VFS_OP_GETWD,               SMB_VFS_LAYER_OPAQUE},
427         {SMB_VFS_OP(skel_utime),                        SMB_VFS_OP_UTIME,               SMB_VFS_LAYER_OPAQUE},
428         {SMB_VFS_OP(skel_ftruncate),                    SMB_VFS_OP_FTRUNCATE,           SMB_VFS_LAYER_OPAQUE},
429         {SMB_VFS_OP(skel_lock),                         SMB_VFS_OP_LOCK,                SMB_VFS_LAYER_OPAQUE},
430         {SMB_VFS_OP(skel_symlink),                      SMB_VFS_OP_SYMLINK,             SMB_VFS_LAYER_OPAQUE},
431         {SMB_VFS_OP(skel_readlink),                     SMB_VFS_OP_READLINK,            SMB_VFS_LAYER_OPAQUE},
432         {SMB_VFS_OP(skel_link),                         SMB_VFS_OP_LINK,                SMB_VFS_LAYER_OPAQUE},
433         {SMB_VFS_OP(skel_mknod),                        SMB_VFS_OP_MKNOD,               SMB_VFS_LAYER_OPAQUE},
434         {SMB_VFS_OP(skel_realpath),                     SMB_VFS_OP_REALPATH,            SMB_VFS_LAYER_OPAQUE},
435
436         /* NT File ACL operations */
437
438         {SMB_VFS_OP(skel_fget_nt_acl),                  SMB_VFS_OP_FGET_NT_ACL,         SMB_VFS_LAYER_OPAQUE},
439         {SMB_VFS_OP(skel_get_nt_acl),                   SMB_VFS_OP_GET_NT_ACL,          SMB_VFS_LAYER_OPAQUE},
440         {SMB_VFS_OP(skel_fset_nt_acl),                  SMB_VFS_OP_FSET_NT_ACL,         SMB_VFS_LAYER_OPAQUE},
441         {SMB_VFS_OP(skel_set_nt_acl),                   SMB_VFS_OP_SET_NT_ACL,          SMB_VFS_LAYER_OPAQUE},
442
443         /* POSIX ACL operations */
444
445         {SMB_VFS_OP(skel_chmod_acl),                    SMB_VFS_OP_CHMOD_ACL,           SMB_VFS_LAYER_OPAQUE},
446         {SMB_VFS_OP(skel_fchmod_acl),                   SMB_VFS_OP_FCHMOD_ACL,          SMB_VFS_LAYER_OPAQUE},
447
448         {SMB_VFS_OP(skel_sys_acl_get_entry),            SMB_VFS_OP_SYS_ACL_GET_ENTRY,           SMB_VFS_LAYER_OPAQUE},
449         {SMB_VFS_OP(skel_sys_acl_get_tag_type),         SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,        SMB_VFS_LAYER_OPAQUE},
450         {SMB_VFS_OP(skel_sys_acl_get_permset),          SMB_VFS_OP_SYS_ACL_GET_PERMSET,         SMB_VFS_LAYER_OPAQUE},
451         {SMB_VFS_OP(skel_sys_acl_get_qualifier),        SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,       SMB_VFS_LAYER_OPAQUE},
452         {SMB_VFS_OP(skel_sys_acl_get_file),             SMB_VFS_OP_SYS_ACL_GET_FILE,            SMB_VFS_LAYER_OPAQUE},
453         {SMB_VFS_OP(skel_sys_acl_get_fd),               SMB_VFS_OP_SYS_ACL_GET_FD,              SMB_VFS_LAYER_OPAQUE},
454         {SMB_VFS_OP(skel_sys_acl_clear_perms),          SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,         SMB_VFS_LAYER_OPAQUE},
455         {SMB_VFS_OP(skel_sys_acl_add_perm),             SMB_VFS_OP_SYS_ACL_ADD_PERM,            SMB_VFS_LAYER_OPAQUE},
456         {SMB_VFS_OP(skel_sys_acl_to_text),              SMB_VFS_OP_SYS_ACL_TO_TEXT,             SMB_VFS_LAYER_OPAQUE},
457         {SMB_VFS_OP(skel_sys_acl_init),                 SMB_VFS_OP_SYS_ACL_INIT,                SMB_VFS_LAYER_OPAQUE},
458         {SMB_VFS_OP(skel_sys_acl_create_entry),         SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,        SMB_VFS_LAYER_OPAQUE},
459         {SMB_VFS_OP(skel_sys_acl_set_tag_type),         SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,        SMB_VFS_LAYER_OPAQUE},
460         {SMB_VFS_OP(skel_sys_acl_set_qualifier),        SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,       SMB_VFS_LAYER_OPAQUE},
461         {SMB_VFS_OP(skel_sys_acl_set_permset),          SMB_VFS_OP_SYS_ACL_SET_PERMSET,         SMB_VFS_LAYER_OPAQUE},
462         {SMB_VFS_OP(skel_sys_acl_valid),                SMB_VFS_OP_SYS_ACL_VALID,               SMB_VFS_LAYER_OPAQUE},
463         {SMB_VFS_OP(skel_sys_acl_set_file),             SMB_VFS_OP_SYS_ACL_SET_FILE,            SMB_VFS_LAYER_OPAQUE},
464         {SMB_VFS_OP(skel_sys_acl_set_fd),               SMB_VFS_OP_SYS_ACL_SET_FD,              SMB_VFS_LAYER_OPAQUE},
465         {SMB_VFS_OP(skel_sys_acl_delete_def_file),      SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,     SMB_VFS_LAYER_OPAQUE},
466         {SMB_VFS_OP(skel_sys_acl_get_perm),             SMB_VFS_OP_SYS_ACL_GET_PERM,            SMB_VFS_LAYER_OPAQUE},
467         {SMB_VFS_OP(skel_sys_acl_free_text),            SMB_VFS_OP_SYS_ACL_FREE_TEXT,           SMB_VFS_LAYER_OPAQUE},
468         {SMB_VFS_OP(skel_sys_acl_free_acl),             SMB_VFS_OP_SYS_ACL_FREE_ACL,            SMB_VFS_LAYER_OPAQUE},
469         {SMB_VFS_OP(skel_sys_acl_free_qualifier),       SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,      SMB_VFS_LAYER_OPAQUE},
470         
471         {NULL,                                          SMB_VFS_OP_NOOP,                        SMB_VFS_LAYER_NOOP}
472 };
473
474 NTSTATUS init_module(void)
475 {
476         return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "skel_opaque", skel_op_tuples);
477 }