import HEAD into svn+ssh://svn.samba.org/home/svn/samba/trunk
[metze/old/v3-2-winbind-ndr.git] / examples / VFS / skel_transparent.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 functions you didn't
33  * want to implement!!
34  *
35  * This passthrough operations are useless in reall vfs modules!
36  *
37  * --metze
38  */
39
40 static int skel_connect(vfs_handle_struct *handle, connection_struct *conn, const char *service, const char *user)    
41 {
42         return SMB_VFS_NEXT_CONNECT(handle, conn, service, user);
43 }
44
45 static void skel_disconnect(vfs_handle_struct *handle, connection_struct *conn)
46 {
47         SMB_VFS_NEXT_DISCONNECT(handle, conn);
48 }
49
50 static SMB_BIG_UINT skel_disk_free(vfs_handle_struct *handle, connection_struct *conn, const char *path,
51         BOOL small_query, SMB_BIG_UINT *bsize,
52         SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize)
53 {
54         return SMB_VFS_NEXT_DISK_FREE(handle, conn, path, small_query, bsize, 
55                                          dfree, dsize);
56 }
57
58 static int skel_get_quota(vfs_handle_struct *handle, connection_struct *conn, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
59 {
60         return SMB_VFS_NEXT_GET_QUOTA(handle, conn, qtype, id, dq);
61 }
62
63 static int skel_set_quota(vfs_handle_struct *handle, connection_struct *conn, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
64 {
65         return SMB_VFS_NEXT_SET_QUOTA(handle, conn, qtype, id, dq);
66 }
67
68 static int skel_get_shadow_copy_data(vfs_handle_struct *handle, files_struct *fsp, SHADOW_COPY_DATA *shadow_copy_data, BOOL labels)
69 {
70         return SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data, labels);
71 }
72
73 static DIR *skel_opendir(vfs_handle_struct *handle, connection_struct *conn, const char *fname)
74 {
75         return SMB_VFS_NEXT_OPENDIR(handle, conn, fname);
76 }
77
78 static struct dirent *skel_readdir(vfs_handle_struct *handle, connection_struct *conn, DIR *dirp)
79 {
80         return SMB_VFS_NEXT_READDIR(handle, conn, dirp);
81 }
82
83 static int skel_mkdir(vfs_handle_struct *handle, connection_struct *conn, const char *path, mode_t mode)
84 {
85         return SMB_VFS_NEXT_MKDIR(handle, conn, path, mode);
86 }
87
88 static int skel_rmdir(vfs_handle_struct *handle, connection_struct *conn, const char *path)
89 {
90         return SMB_VFS_NEXT_RMDIR(handle, conn, path);
91 }
92
93 static int skel_closedir(vfs_handle_struct *handle, connection_struct *conn, DIR *dir)
94 {
95         return SMB_VFS_NEXT_CLOSEDIR(handle, conn, dir);
96 }
97
98 static int skel_open(vfs_handle_struct *handle, connection_struct *conn, const char *fname, int flags, mode_t mode)
99 {
100         return SMB_VFS_NEXT_OPEN(handle, conn, fname, flags, mode);
101 }
102
103 static int skel_close(vfs_handle_struct *handle, files_struct *fsp, int fd)
104 {
105         return SMB_VFS_NEXT_CLOSE(handle, fsp, fd);
106 }
107
108 static ssize_t skel_read(vfs_handle_struct *handle, files_struct *fsp, int fd, void *data, size_t n)
109 {
110         return SMB_VFS_NEXT_READ(handle, fsp, fd, data, n);
111 }
112
113 static ssize_t skel_pread(vfs_handle_struct *handle, files_struct *fsp, int fd, void *data, size_t n, SMB_OFF_T offset)
114 {
115         return SMB_VFS_NEXT_PREAD(handle, fsp, fd, data, n, offset);
116 }
117
118 static ssize_t skel_write(vfs_handle_struct *handle, files_struct *fsp, int fd, const void *data, size_t n)
119 {
120         return SMB_VFS_NEXT_WRITE(handle, fsp, fd, data, n);
121 }
122
123 static ssize_t skel_pwrite(vfs_handle_struct *handle, files_struct *fsp, int fd, const void *data, size_t n, SMB_OFF_T offset)
124 {
125         return SMB_VFS_NEXT_PWRITE(handle, fsp, fd, data, n, offset);
126 }
127
128 static SMB_OFF_T skel_lseek(vfs_handle_struct *handle, files_struct *fsp, int filedes, SMB_OFF_T offset, int whence)
129 {
130         return SMB_VFS_NEXT_LSEEK(handle, fsp, filedes, offset, whence);
131 }
132
133 static int skel_rename(vfs_handle_struct *handle, connection_struct *conn, const char *old, const char *new)
134 {
135         return SMB_VFS_NEXT_RENAME(handle, conn, old, new);
136 }
137
138 static int skel_fsync(vfs_handle_struct *handle, files_struct *fsp, int fd)
139 {
140         return SMB_VFS_NEXT_FSYNC(handle, fsp, fd);
141 }
142
143 static int skel_stat(vfs_handle_struct *handle, connection_struct *conn, const char *fname, SMB_STRUCT_STAT *sbuf)
144 {
145         return SMB_VFS_NEXT_STAT(handle, conn, fname, sbuf);
146 }
147
148 static int skel_fstat(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_STRUCT_STAT *sbuf)
149 {
150         return SMB_VFS_NEXT_FSTAT(handle, fsp, fd, sbuf);
151 }
152
153 static int skel_lstat(vfs_handle_struct *handle, connection_struct *conn, const char *path, SMB_STRUCT_STAT *sbuf)
154 {
155         return SMB_VFS_NEXT_LSTAT(handle, conn, path, sbuf);
156 }
157
158 static int skel_unlink(vfs_handle_struct *handle, connection_struct *conn, const char *path)
159 {
160         return SMB_VFS_NEXT_UNLINK(handle, conn, path);
161 }
162
163 static int skel_chmod(vfs_handle_struct *handle, connection_struct *conn, const char *path, mode_t mode)
164 {
165         return SMB_VFS_NEXT_CHMOD(handle, conn, path, mode);
166 }
167
168 static int skel_fchmod(vfs_handle_struct *handle, files_struct *fsp, int fd, mode_t mode)
169 {
170         return SMB_VFS_NEXT_FCHMOD(handle, fsp, fd, mode);
171 }
172
173 static int skel_chown(vfs_handle_struct *handle, connection_struct *conn, const char *path, uid_t uid, gid_t gid)
174 {
175         return SMB_VFS_NEXT_CHOWN(handle, conn, path, uid, gid);
176 }
177
178 static int skel_fchown(vfs_handle_struct *handle, files_struct *fsp, int fd, uid_t uid, gid_t gid)
179 {
180         return SMB_VFS_NEXT_FCHOWN(handle, fsp, fd, uid, gid);
181 }
182
183 static int skel_chdir(vfs_handle_struct *handle, connection_struct *conn, const char *path)
184 {
185         return SMB_VFS_NEXT_CHDIR(handle, conn, path);
186 }
187
188 static char *skel_getwd(vfs_handle_struct *handle, connection_struct *conn, char *buf)
189 {
190         return SMB_VFS_NEXT_GETWD(handle, conn, buf);
191 }
192
193 static int skel_utime(vfs_handle_struct *handle, connection_struct *conn, const char *path, struct utimbuf *times)
194 {
195         return SMB_VFS_NEXT_UTIME(handle, conn, path, times);
196 }
197
198 static int skel_ftruncate(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_OFF_T offset)
199 {
200         return SMB_VFS_NEXT_FTRUNCATE(handle, fsp, fd, offset);
201 }
202
203 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)
204 {
205         return SMB_VFS_NEXT_LOCK(handle, fsp, fd, op, offset, count, type);
206 }
207
208 static BOOL skel_symlink(vfs_handle_struct *handle, connection_struct *conn, const char *oldpath, const char *newpath)
209 {
210         return SMB_VFS_NEXT_SYMLINK(handle, conn, oldpath, newpath);
211 }
212
213 static BOOL skel_readlink(vfs_handle_struct *handle, connection_struct *conn, const char *path, char *buf, size_t bufsiz)
214 {
215         return SMB_VFS_NEXT_READLINK(handle, conn, path, buf, bufsiz);
216 }
217
218 static int skel_link(vfs_handle_struct *handle, connection_struct *conn, const char *oldpath, const char *newpath)
219 {
220         return SMB_VFS_NEXT_LINK(handle, conn, oldpath, newpath);
221 }
222
223 static int skel_mknod(vfs_handle_struct *handle, connection_struct *conn, const char *path, mode_t mode, SMB_DEV_T dev)
224 {
225         return SMB_VFS_NEXT_MKNOD(handle, conn, path, mode, dev);
226 }
227
228 static char *skel_realpath(vfs_handle_struct *handle, connection_struct *conn, const char *path, char *resolved_path)
229 {
230         return SMB_VFS_NEXT_REALPATH(handle, conn, path, resolved_path);
231 }
232
233 static size_t skel_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, uint32 security_info, struct security_descriptor_info **ppdesc)
234 {
235         return SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, fd, security_info, ppdesc);
236 }
237
238 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)
239 {
240         return SMB_VFS_NEXT_GET_NT_ACL(handle, fsp, name, security_info, ppdesc);
241 }
242
243 static BOOL skel_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, uint32 security_info_sent, struct security_descriptor_info *psd)
244 {
245         return SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, fd, security_info_sent, psd);
246 }
247
248 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)
249 {
250         return SMB_VFS_NEXT_SET_NT_ACL(handle, fsp, name, security_info_sent, psd);
251 }
252
253 static int skel_chmod_acl(vfs_handle_struct *handle, connection_struct *conn, const char *name, mode_t mode)
254 {
255         /* If the underlying VFS doesn't have ACL support... */
256         if (!handle->vfs_next.ops.chmod_acl) {
257                 errno = ENOSYS;
258                 return -1;
259         }
260         return SMB_VFS_NEXT_CHMOD_ACL(handle, conn, name, mode);
261 }
262
263 static int skel_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, mode_t mode)
264 {
265         /* If the underlying VFS doesn't have ACL support... */
266         if (!handle->vfs_next.ops.fchmod_acl) {
267                 errno = ENOSYS;
268                 return -1;
269         }
270         return SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, fd, mode);
271 }
272
273 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)
274 {
275         return SMB_VFS_NEXT_SYS_ACL_GET_ENTRY(handle, conn, theacl, entry_id, entry_p);
276 }
277
278 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)
279 {
280         return SMB_VFS_NEXT_SYS_ACL_GET_TAG_TYPE(handle, conn, entry_d, tag_type_p);
281 }
282
283 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)
284 {
285         return SMB_VFS_NEXT_SYS_ACL_GET_PERMSET(handle, conn, entry_d, permset_p);
286 }
287
288 static void *skel_sys_acl_get_qualifier(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry_d)
289 {
290         return SMB_VFS_NEXT_SYS_ACL_GET_QUALIFIER(handle, conn, entry_d);
291 }
292
293 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)
294 {
295         return SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, conn, path_p, type);
296 }
297
298 static SMB_ACL_T skel_sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp, int fd)
299 {
300         return SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp, fd);
301 }
302
303 static int skel_sys_acl_clear_perms(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_PERMSET_T permset)
304 {
305         return SMB_VFS_NEXT_SYS_ACL_CLEAR_PERMS(handle, conn, permset);
306 }
307
308 static int skel_sys_acl_add_perm(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
309 {
310         return SMB_VFS_NEXT_SYS_ACL_ADD_PERM(handle, conn, permset, perm);
311 }
312
313 static char *skel_sys_acl_to_text(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T theacl, ssize_t *plen)
314 {
315         return SMB_VFS_NEXT_SYS_ACL_TO_TEXT(handle, conn, theacl, plen);
316 }
317
318 static SMB_ACL_T skel_sys_acl_init(vfs_handle_struct *handle, connection_struct *conn, int count)
319 {
320         return SMB_VFS_NEXT_SYS_ACL_INIT(handle, conn, count);
321 }
322
323 static int skel_sys_acl_create_entry(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
324 {
325         return SMB_VFS_NEXT_SYS_ACL_CREATE_ENTRY(handle, conn, pacl, pentry);
326 }
327
328 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)
329 {
330         return SMB_VFS_NEXT_SYS_ACL_SET_TAG_TYPE(handle, conn, entry, tagtype);
331 }
332
333 static int skel_sys_acl_set_qualifier(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry, void *qual)
334 {
335         return SMB_VFS_NEXT_SYS_ACL_SET_QUALIFIER(handle, conn, entry, qual);
336 }
337
338 static int skel_sys_acl_set_permset(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
339 {
340         return SMB_VFS_NEXT_SYS_ACL_SET_PERMSET(handle, conn, entry, permset);
341 }
342
343 static int skel_sys_acl_valid(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T theacl )
344 {
345         return SMB_VFS_NEXT_SYS_ACL_VALID(handle, conn, theacl);
346 }
347
348 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)
349 {
350         return SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, conn, name, acltype, theacl);
351 }
352
353 static int skel_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_ACL_T theacl)
354 {
355         return SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, fd, theacl);
356 }
357
358 static int skel_sys_acl_delete_def_file(vfs_handle_struct *handle, connection_struct *conn, const char *path)
359 {
360         return SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, conn, path);
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         return SMB_VFS_NEXT_SYS_ACL_GET_PERM(handle, conn, permset, perm);
366 }
367
368 static int skel_sys_acl_free_text(vfs_handle_struct *handle, connection_struct *conn, char *text)
369 {
370         return SMB_VFS_NEXT_SYS_ACL_FREE_TEXT(handle, conn, text);
371 }
372
373 static int skel_sys_acl_free_acl(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T posix_acl)
374 {
375         return SMB_VFS_NEXT_SYS_ACL_FREE_ACL(handle, conn, posix_acl);
376 }
377
378 static int skel_sys_acl_free_qualifier(vfs_handle_struct *handle, connection_struct *conn, void *qualifier, SMB_ACL_TAG_T tagtype)
379 {
380         return SMB_VFS_NEXT_SYS_ACL_FREE_QUALIFIER(handle, conn, qualifier, tagtype);
381 }
382
383 static ssize_t skel_getxattr(vfs_handle_struct *handle, struct connection_struct *conn,const char *path, const char *name, void *value, size_t size)
384 {
385         return SMB_VFS_NEXT_GETXATTR(handle, conn, path, name, value, size);
386 }
387
388 static ssize_t skel_lgetxattr(vfs_handle_struct *handle, struct connection_struct *conn,const char *path, const char *name, void *value, size_t
389 size)
390 {
391         return SMB_VFS_NEXT_LGETXATTR(handle, conn, path, name, value, size);
392 }
393
394 static ssize_t skel_fgetxattr(vfs_handle_struct *handle, struct files_struct *fsp,int fd, const char *name, void *value, size_t size)
395 {
396         return SMB_VFS_NEXT_FGETXATTR(handle, fsp, fd, name, value, size);
397 }
398
399 static ssize_t skel_listxattr(vfs_handle_struct *handle, struct connection_struct *conn,const char *path, char *list, size_t size)
400 {
401         return SMB_VFS_NEXT_LISTXATTR(handle, conn, path, list, size);
402 }
403
404 static ssize_t skel_llistxattr(vfs_handle_struct *handle, struct connection_struct *conn,const char *path, char *list, size_t size)
405 {
406         return SMB_VFS_NEXT_LLISTXATTR(handle, conn, path, list, size);
407 }
408
409 static ssize_t skel_flistxattr(vfs_handle_struct *handle, struct files_struct *fsp,int fd, char *list, size_t size)
410 {
411         return SMB_VFS_NEXT_FLISTXATTR(handle, fsp, fd, list, size);
412 }
413
414 static int skel_removexattr(vfs_handle_struct *handle, struct connection_struct *conn,const char *path, const char *name)
415 {
416         return SMB_VFS_NEXT_REMOVEXATTR(handle, conn, path, name);
417 }
418
419 static int skel_lremovexattr(vfs_handle_struct *handle, struct connection_struct *conn,const char *path, const char *name)
420 {
421         return SMB_VFS_NEXT_LREMOVEXATTR(handle, conn, path, name);
422 }
423
424 static int skel_fremovexattr(vfs_handle_struct *handle, struct files_struct *fsp,int fd, const char *name)
425 {
426         return SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, fd, name);
427 }
428
429 static int skel_setxattr(vfs_handle_struct *handle, struct connection_struct *conn,const char *path, const char *name, const void *value, size_t size, int flags)
430 {
431         return SMB_VFS_NEXT_SETXATTR(handle, conn, path, name, value, size, flags);
432 }
433
434 static int skel_lsetxattr(vfs_handle_struct *handle, struct connection_struct *conn,const char *path, const char *name, const void *value, size_t size, int flags)
435 {
436         return SMB_VFS_NEXT_LSETXATTR(handle, conn, path, name, value, size, flags);
437 }
438
439 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)
440 {
441         return SMB_VFS_NEXT_FSETXATTR(handle, fsp, fd, name, value, size, flags);
442 }
443
444 /* VFS operations structure */
445
446 static vfs_op_tuple skel_op_tuples[] = {
447
448         /* Disk operations */
449
450         {SMB_VFS_OP(skel_connect),                      SMB_VFS_OP_CONNECT,             SMB_VFS_LAYER_TRANSPARENT},
451         {SMB_VFS_OP(skel_disconnect),                   SMB_VFS_OP_DISCONNECT,          SMB_VFS_LAYER_TRANSPARENT},
452         {SMB_VFS_OP(skel_disk_free),                    SMB_VFS_OP_DISK_FREE,           SMB_VFS_LAYER_TRANSPARENT},
453         {SMB_VFS_OP(skel_get_quota),                    SMB_VFS_OP_GET_QUOTA,           SMB_VFS_LAYER_TRANSPARENT},
454         {SMB_VFS_OP(skel_set_quota),                    SMB_VFS_OP_SET_QUOTA,           SMB_VFS_LAYER_TRANSPARENT},
455         {SMB_VFS_OP(skel_get_shadow_copy_data),         SMB_VFS_OP_GET_SHADOW_COPY_DATA,SMB_VFS_LAYER_TRANSPARENT},
456
457         /* Directory operations */
458
459         {SMB_VFS_OP(skel_opendir),                      SMB_VFS_OP_OPENDIR,             SMB_VFS_LAYER_TRANSPARENT},
460         {SMB_VFS_OP(skel_readdir),                      SMB_VFS_OP_READDIR,             SMB_VFS_LAYER_TRANSPARENT},
461         {SMB_VFS_OP(skel_mkdir),                        SMB_VFS_OP_MKDIR,               SMB_VFS_LAYER_TRANSPARENT},
462         {SMB_VFS_OP(skel_rmdir),                        SMB_VFS_OP_RMDIR,               SMB_VFS_LAYER_TRANSPARENT},
463         {SMB_VFS_OP(skel_closedir),                     SMB_VFS_OP_CLOSEDIR,            SMB_VFS_LAYER_TRANSPARENT},
464
465         /* File operations */
466
467         {SMB_VFS_OP(skel_open),                         SMB_VFS_OP_OPEN,                SMB_VFS_LAYER_TRANSPARENT},
468         {SMB_VFS_OP(skel_close),                        SMB_VFS_OP_CLOSE,               SMB_VFS_LAYER_TRANSPARENT},
469         {SMB_VFS_OP(skel_read),                         SMB_VFS_OP_READ,                SMB_VFS_LAYER_TRANSPARENT},
470         {SMB_VFS_OP(skel_write),                        SMB_VFS_OP_WRITE,               SMB_VFS_LAYER_TRANSPARENT},
471         {SMB_VFS_OP(skel_lseek),                        SMB_VFS_OP_LSEEK,               SMB_VFS_LAYER_TRANSPARENT},
472         {SMB_VFS_OP(skel_rename),                       SMB_VFS_OP_RENAME,              SMB_VFS_LAYER_TRANSPARENT},
473         {SMB_VFS_OP(skel_fsync),                        SMB_VFS_OP_FSYNC,               SMB_VFS_LAYER_TRANSPARENT},
474         {SMB_VFS_OP(skel_stat),                         SMB_VFS_OP_STAT,                SMB_VFS_LAYER_TRANSPARENT},
475         {SMB_VFS_OP(skel_fstat),                        SMB_VFS_OP_FSTAT,               SMB_VFS_LAYER_TRANSPARENT},
476         {SMB_VFS_OP(skel_lstat),                        SMB_VFS_OP_LSTAT,               SMB_VFS_LAYER_TRANSPARENT},
477         {SMB_VFS_OP(skel_unlink),                       SMB_VFS_OP_UNLINK,              SMB_VFS_LAYER_TRANSPARENT},
478         {SMB_VFS_OP(skel_chmod),                        SMB_VFS_OP_CHMOD,               SMB_VFS_LAYER_TRANSPARENT},
479         {SMB_VFS_OP(skel_fchmod),                       SMB_VFS_OP_FCHMOD,              SMB_VFS_LAYER_TRANSPARENT},
480         {SMB_VFS_OP(skel_chown),                        SMB_VFS_OP_CHOWN,               SMB_VFS_LAYER_TRANSPARENT},
481         {SMB_VFS_OP(skel_fchown),                       SMB_VFS_OP_FCHOWN,              SMB_VFS_LAYER_TRANSPARENT},
482         {SMB_VFS_OP(skel_chdir),                        SMB_VFS_OP_CHDIR,               SMB_VFS_LAYER_TRANSPARENT},
483         {SMB_VFS_OP(skel_getwd),                        SMB_VFS_OP_GETWD,               SMB_VFS_LAYER_TRANSPARENT},
484         {SMB_VFS_OP(skel_utime),                        SMB_VFS_OP_UTIME,               SMB_VFS_LAYER_TRANSPARENT},
485         {SMB_VFS_OP(skel_ftruncate),                    SMB_VFS_OP_FTRUNCATE,           SMB_VFS_LAYER_TRANSPARENT},
486         {SMB_VFS_OP(skel_lock),                         SMB_VFS_OP_LOCK,                SMB_VFS_LAYER_TRANSPARENT},
487         {SMB_VFS_OP(skel_symlink),                      SMB_VFS_OP_SYMLINK,             SMB_VFS_LAYER_TRANSPARENT},
488         {SMB_VFS_OP(skel_readlink),                     SMB_VFS_OP_READLINK,            SMB_VFS_LAYER_TRANSPARENT},
489         {SMB_VFS_OP(skel_link),                         SMB_VFS_OP_LINK,                SMB_VFS_LAYER_TRANSPARENT},
490         {SMB_VFS_OP(skel_mknod),                        SMB_VFS_OP_MKNOD,               SMB_VFS_LAYER_TRANSPARENT},
491         {SMB_VFS_OP(skel_realpath),                     SMB_VFS_OP_REALPATH,            SMB_VFS_LAYER_TRANSPARENT},
492
493         /* NT File ACL operations */
494
495         {SMB_VFS_OP(skel_fget_nt_acl),                  SMB_VFS_OP_FGET_NT_ACL,         SMB_VFS_LAYER_TRANSPARENT},
496         {SMB_VFS_OP(skel_get_nt_acl),                   SMB_VFS_OP_GET_NT_ACL,          SMB_VFS_LAYER_TRANSPARENT},
497         {SMB_VFS_OP(skel_fset_nt_acl),                  SMB_VFS_OP_FSET_NT_ACL,         SMB_VFS_LAYER_TRANSPARENT},
498         {SMB_VFS_OP(skel_set_nt_acl),                   SMB_VFS_OP_SET_NT_ACL,          SMB_VFS_LAYER_TRANSPARENT},
499
500         /* POSIX ACL operations */
501
502         {SMB_VFS_OP(skel_chmod_acl),                    SMB_VFS_OP_CHMOD_ACL,           SMB_VFS_LAYER_TRANSPARENT},
503         {SMB_VFS_OP(skel_fchmod_acl),                   SMB_VFS_OP_FCHMOD_ACL,          SMB_VFS_LAYER_TRANSPARENT},
504
505         {SMB_VFS_OP(skel_sys_acl_get_entry),            SMB_VFS_OP_SYS_ACL_GET_ENTRY,           SMB_VFS_LAYER_TRANSPARENT},
506         {SMB_VFS_OP(skel_sys_acl_get_tag_type),         SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE,        SMB_VFS_LAYER_TRANSPARENT},
507         {SMB_VFS_OP(skel_sys_acl_get_permset),          SMB_VFS_OP_SYS_ACL_GET_PERMSET,         SMB_VFS_LAYER_TRANSPARENT},
508         {SMB_VFS_OP(skel_sys_acl_get_qualifier),        SMB_VFS_OP_SYS_ACL_GET_QUALIFIER,       SMB_VFS_LAYER_TRANSPARENT},
509         {SMB_VFS_OP(skel_sys_acl_get_file),             SMB_VFS_OP_SYS_ACL_GET_FILE,            SMB_VFS_LAYER_TRANSPARENT},
510         {SMB_VFS_OP(skel_sys_acl_get_fd),               SMB_VFS_OP_SYS_ACL_GET_FD,              SMB_VFS_LAYER_TRANSPARENT},
511         {SMB_VFS_OP(skel_sys_acl_clear_perms),          SMB_VFS_OP_SYS_ACL_CLEAR_PERMS,         SMB_VFS_LAYER_TRANSPARENT},
512         {SMB_VFS_OP(skel_sys_acl_add_perm),             SMB_VFS_OP_SYS_ACL_ADD_PERM,            SMB_VFS_LAYER_TRANSPARENT},
513         {SMB_VFS_OP(skel_sys_acl_to_text),              SMB_VFS_OP_SYS_ACL_TO_TEXT,             SMB_VFS_LAYER_TRANSPARENT},
514         {SMB_VFS_OP(skel_sys_acl_init),                 SMB_VFS_OP_SYS_ACL_INIT,                SMB_VFS_LAYER_TRANSPARENT},
515         {SMB_VFS_OP(skel_sys_acl_create_entry),         SMB_VFS_OP_SYS_ACL_CREATE_ENTRY,        SMB_VFS_LAYER_TRANSPARENT},
516         {SMB_VFS_OP(skel_sys_acl_set_tag_type),         SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE,        SMB_VFS_LAYER_TRANSPARENT},
517         {SMB_VFS_OP(skel_sys_acl_set_qualifier),        SMB_VFS_OP_SYS_ACL_SET_QUALIFIER,       SMB_VFS_LAYER_TRANSPARENT},
518         {SMB_VFS_OP(skel_sys_acl_set_permset),          SMB_VFS_OP_SYS_ACL_SET_PERMSET,         SMB_VFS_LAYER_TRANSPARENT},
519         {SMB_VFS_OP(skel_sys_acl_valid),                SMB_VFS_OP_SYS_ACL_VALID,               SMB_VFS_LAYER_TRANSPARENT},
520         {SMB_VFS_OP(skel_sys_acl_set_file),             SMB_VFS_OP_SYS_ACL_SET_FILE,            SMB_VFS_LAYER_TRANSPARENT},
521         {SMB_VFS_OP(skel_sys_acl_set_fd),               SMB_VFS_OP_SYS_ACL_SET_FD,              SMB_VFS_LAYER_TRANSPARENT},
522         {SMB_VFS_OP(skel_sys_acl_delete_def_file),      SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE,     SMB_VFS_LAYER_TRANSPARENT},
523         {SMB_VFS_OP(skel_sys_acl_get_perm),             SMB_VFS_OP_SYS_ACL_GET_PERM,            SMB_VFS_LAYER_TRANSPARENT},
524         {SMB_VFS_OP(skel_sys_acl_free_text),            SMB_VFS_OP_SYS_ACL_FREE_TEXT,           SMB_VFS_LAYER_TRANSPARENT},
525         {SMB_VFS_OP(skel_sys_acl_free_acl),             SMB_VFS_OP_SYS_ACL_FREE_ACL,            SMB_VFS_LAYER_TRANSPARENT},
526         {SMB_VFS_OP(skel_sys_acl_free_qualifier),       SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER,      SMB_VFS_LAYER_TRANSPARENT},
527         
528         /* EA operations. */
529         {SMB_VFS_OP(skel_getxattr),                     SMB_VFS_OP_GETXATTR,                    SMB_VFS_LAYER_TRANSPARENT},
530         {SMB_VFS_OP(skel_lgetxattr),                    SMB_VFS_OP_LGETXATTR,                   SMB_VFS_LAYER_TRANSPARENT},
531         {SMB_VFS_OP(skel_fgetxattr),                    SMB_VFS_OP_FGETXATTR,                   SMB_VFS_LAYER_TRANSPARENT},
532         {SMB_VFS_OP(skel_listxattr),                    SMB_VFS_OP_LISTXATTR,                   SMB_VFS_LAYER_TRANSPARENT},
533         {SMB_VFS_OP(skel_llistxattr),                   SMB_VFS_OP_LLISTXATTR,                  SMB_VFS_LAYER_TRANSPARENT},
534         {SMB_VFS_OP(skel_flistxattr),                   SMB_VFS_OP_FLISTXATTR,                  SMB_VFS_LAYER_TRANSPARENT},
535         {SMB_VFS_OP(skel_removexattr),                  SMB_VFS_OP_REMOVEXATTR,                 SMB_VFS_LAYER_TRANSPARENT},
536         {SMB_VFS_OP(skel_lremovexattr),                 SMB_VFS_OP_LREMOVEXATTR,                SMB_VFS_LAYER_TRANSPARENT},
537         {SMB_VFS_OP(skel_fremovexattr),                 SMB_VFS_OP_FREMOVEXATTR,                SMB_VFS_LAYER_TRANSPARENT},
538         {SMB_VFS_OP(skel_setxattr),                     SMB_VFS_OP_SETXATTR,                    SMB_VFS_LAYER_TRANSPARENT},
539         {SMB_VFS_OP(skel_lsetxattr),                    SMB_VFS_OP_LSETXATTR,                   SMB_VFS_LAYER_TRANSPARENT},
540         {SMB_VFS_OP(skel_fsetxattr),                    SMB_VFS_OP_FSETXATTR,                   SMB_VFS_LAYER_TRANSPARENT},
541
542         {NULL,                                          SMB_VFS_OP_NOOP,                        SMB_VFS_LAYER_NOOP}
543 };
544
545 NTSTATUS init_module(void)
546 {
547         return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "skel_transparent", skel_op_tuples);
548 }