source: branches/samba-3.3.x/examples/VFS/skel_transparent.c

Last change on this file was 206, checked in by Herwig Bauernfeind, 16 years ago

Import Samba 3.3 branch at 3.0.0 level (psmedley's port)
File size: 25.9 KB
Line 
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 functions you didn't
32 * want to implement!!
33 *
34 * This passthrough operations are useless in reall vfs modules!
35 *
36 * --metze
37 */
38
39static int skel_connect(vfs_handle_struct *handle, const char *service, const char *user)
40{
41 return SMB_VFS_NEXT_CONNECT(handle, service, user);
42}
43
44static void skel_disconnect(vfs_handle_struct *handle)
45{
46 SMB_VFS_NEXT_DISCONNECT(handle);
47}
48
49static SMB_BIG_UINT skel_disk_free(vfs_handle_struct *handle, const char *path,
50 bool small_query, SMB_BIG_UINT *bsize,
51 SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize)
52{
53 return SMB_VFS_NEXT_DISK_FREE(handle, path, small_query, bsize,
54 dfree, dsize);
55}
56
57static int skel_get_quota(vfs_handle_struct *handle, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
58{
59 return SMB_VFS_NEXT_GET_QUOTA(handle, qtype, id, dq);
60}
61
62static int skel_set_quota(vfs_handle_struct *handle, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
63{
64 return SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, dq);
65}
66
67static int skel_get_shadow_copy_data(vfs_handle_struct *handle, files_struct *fsp, SHADOW_COPY_DATA *shadow_copy_data, bool labels)
68{
69 return SMB_VFS_NEXT_GET_SHADOW_COPY_DATA(handle, fsp, shadow_copy_data, labels);
70}
71
72static int skel_statvfs(struct vfs_handle_struct *handle, const char *path, struct vfs_statvfs_struct *statbuf)
73{
74 return SMB_VFS_NEXT_STATVFS(handle, path, statbuf);
75}
76
77static SMB_STRUCT_DIR *skel_opendir(vfs_handle_struct *handle, const char *fname, const char *mask, uint32 attr)
78{
79 return SMB_VFS_NEXT_OPENDIR(handle, fname, mask, attr);
80}
81
82static SMB_STRUCT_DIRENT *skel_readdir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dirp)
83{
84 return SMB_VFS_NEXT_READDIR(handle, dirp);
85}
86
87static void skel_seekdir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dirp, long offset)
88{
89 return SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
90}
91
92static long skel_telldir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dirp)
93{
94 return SMB_VFS_NEXT_TELLDIR(handle, dirp);
95}
96
97static void skel_rewinddir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dirp)
98{
99 return SMB_VFS_NEXT_REWINDDIR(handle, dirp);
100}
101
102static int skel_mkdir(vfs_handle_struct *handle, const char *path, mode_t mode)
103{
104 return SMB_VFS_NEXT_MKDIR(handle, path, mode);
105}
106
107static int skel_rmdir(vfs_handle_struct *handle, const char *path)
108{
109 return SMB_VFS_NEXT_RMDIR(handle, path);
110}
111
112static int skel_closedir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dir)
113{
114 return SMB_VFS_NEXT_CLOSEDIR(handle, dir);
115}
116
117static int skel_open(vfs_handle_struct *handle, const char *fname, files_struct *fsp, int flags, mode_t mode)
118{
119 return SMB_VFS_NEXT_OPEN(handle, fname, fsp, flags, mode);
120}
121
122static int skel_close(vfs_handle_struct *handle, files_struct *fsp)
123{
124 return SMB_VFS_NEXT_CLOSE(handle, fsp);
125}
126
127static ssize_t skel_read(vfs_handle_struct *handle, files_struct *fsp, void *data, size_t n)
128{
129 return SMB_VFS_NEXT_READ(handle, fsp, data, n);
130}
131
132static ssize_t skel_pread(vfs_handle_struct *handle, files_struct *fsp, void *data, size_t n, SMB_OFF_T offset)
133{
134 return SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
135}
136
137static ssize_t skel_write(vfs_handle_struct *handle, files_struct *fsp, const void *data, size_t n)
138{
139 return SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
140}
141
142static ssize_t skel_pwrite(vfs_handle_struct *handle, files_struct *fsp, const void *data, size_t n, SMB_OFF_T offset)
143{
144 return SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
145}
146
147static SMB_OFF_T skel_lseek(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T offset, int whence)
148{
149 return SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
150}
151
152static ssize_t skel_sendfile(vfs_handle_struct *handle, int tofd, files_struct *fromfsp, const DATA_BLOB *hdr, SMB_OFF_T offset, size_t n)
153{
154 return SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
155}
156
157static ssize_t skel_recvfile(vfs_handle_struct *handle, int fromfd, files_struct *tofsp, SMB_OFF_T offset, size_t n)
158{
159 return SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
160}
161
162static int skel_rename(vfs_handle_struct *handle, const char *oldname, const char *newname)
163{
164 return SMB_VFS_NEXT_RENAME(handle, oldname, newname);
165}
166
167static int skel_fsync(vfs_handle_struct *handle, files_struct *fsp)
168{
169 return SMB_VFS_NEXT_FSYNC(handle, fsp);
170}
171
172static int skel_stat(vfs_handle_struct *handle, const char *fname, SMB_STRUCT_STAT *sbuf)
173{
174 return SMB_VFS_NEXT_STAT(handle, fname, sbuf);
175}
176
177static int skel_fstat(vfs_handle_struct *handle, files_struct *fsp, SMB_STRUCT_STAT *sbuf)
178{
179 return SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
180}
181
182static int skel_lstat(vfs_handle_struct *handle, const char *path, SMB_STRUCT_STAT *sbuf)
183{
184 return SMB_VFS_NEXT_LSTAT(handle, path, sbuf);
185}
186
187static int skel_unlink(vfs_handle_struct *handle, const char *path)
188{
189 return SMB_VFS_NEXT_UNLINK(handle, path);
190}
191
192static int skel_chmod(vfs_handle_struct *handle, const char *path, mode_t mode)
193{
194 return SMB_VFS_NEXT_CHMOD(handle, path, mode);
195}
196
197static int skel_fchmod(vfs_handle_struct *handle, files_struct *fsp, mode_t mode)
198{
199 return SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
200}
201
202static int skel_chown(vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid)
203{
204 return SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
205}
206
207static int skel_fchown(vfs_handle_struct *handle, files_struct *fsp, uid_t uid, gid_t gid)
208{
209 return SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
210}
211
212static int skel_lchown(vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid)
213{
214 return SMB_VFS_NEXT_LCHOWN(handle, path, uid, gid);
215}
216
217static int skel_chdir(vfs_handle_struct *handle, const char *path)
218{
219 return SMB_VFS_NEXT_CHDIR(handle, path);
220}
221
222static char *skel_getwd(vfs_handle_struct *handle, char *buf)
223{
224 return SMB_VFS_NEXT_GETWD(handle, buf);
225}
226
227static int skel_ntimes(vfs_handle_struct *handle, const char *path, const struct timespec ts[2])
228{
229 return SMB_VFS_NEXT_NTIMES(handle, path, ts);
230}
231
232static int skel_ftruncate(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T offset)
233{
234 return SMB_VFS_NEXT_FTRUNCATE(handle, fsp, offset);
235}
236
237static bool skel_lock(vfs_handle_struct *handle, files_struct *fsp, int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
238{
239 return SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
240}
241
242static bool skel_getlock(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid)
243{
244 return SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid);
245}
246
247static int skel_symlink(vfs_handle_struct *handle, const char *oldpath, const char *newpath)
248{
249 return SMB_VFS_NEXT_SYMLINK(handle, oldpath, newpath);
250}
251
252static int skel_readlink(vfs_handle_struct *handle, const char *path, char *buf, size_t bufsiz)
253{
254 return SMB_VFS_NEXT_READLINK(handle, path, buf, bufsiz);
255}
256
257static int skel_link(vfs_handle_struct *handle, const char *oldpath, const char *newpath)
258{
259 return SMB_VFS_NEXT_LINK(handle, oldpath, newpath);
260}
261
262static int skel_mknod(vfs_handle_struct *handle, const char *path, mode_t mode, SMB_DEV_T dev)
263{
264 return SMB_VFS_NEXT_MKNOD(handle, path, mode, dev);
265}
266
267static char *skel_realpath(vfs_handle_struct *handle, const char *path, char *resolved_path)
268{
269 return SMB_VFS_NEXT_REALPATH(handle, path, resolved_path);
270}
271
272static NTSTATUS skel_notify_watch(struct vfs_handle_struct *handle,
273 struct sys_notify_context *ctx, struct notify_entry *e,
274 void (*callback)(struct sys_notify_context *ctx, void *private_data, struct notify_event *ev),
275 void *private_data, void *handle_p)
276{
277 return SMB_VFS_NEXT_NOTIFY_WATCH(handle, ctx, e, callback,
278 private_data, handle_p);
279}
280
281static int skel_chflags(vfs_handle_struct *handle, const char *path, uint flags)
282{
283 return SMB_VFS_NEXT_CHFLAGS(handle, path, flags);
284}
285
286static struct file_id skel_file_id_create(vfs_handle_struct *handle,
287 SMB_DEV_T dev, SMB_INO_T inode)
288{
289 return SMB_VFS_NEXT_FILE_ID_CREATE(handle, dev, inode);
290}
291
292static NTSTATUS skel_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
293 uint32 security_info, SEC_DESC **ppdesc)
294{
295 return SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info, ppdesc);
296}
297
298static NTSTATUS skel_get_nt_acl(vfs_handle_struct *handle,
299 const char *name, uint32 security_info, SEC_DESC **ppdesc)
300{
301 return SMB_VFS_NEXT_GET_NT_ACL(handle, name, security_info, ppdesc);
302}
303
304static NTSTATUS skel_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
305 uint32 security_info_sent, const SEC_DESC *psd)
306{
307 return SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
308}
309
310static int skel_chmod_acl(vfs_handle_struct *handle, const char *name, mode_t mode)
311{
312 /* If the underlying VFS doesn't have ACL support... */
313 if (!handle->vfs_next.ops.chmod_acl) {
314 errno = ENOSYS;
315 return -1;
316 }
317 return SMB_VFS_NEXT_CHMOD_ACL(handle, name, mode);
318}
319
320static int skel_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp, mode_t mode)
321{
322 /* If the underlying VFS doesn't have ACL support... */
323 if (!handle->vfs_next.ops.fchmod_acl) {
324 errno = ENOSYS;
325 return -1;
326 }
327 return SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
328}
329
330static int skel_sys_acl_get_entry(vfs_handle_struct *handle, SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
331{
332 return SMB_VFS_NEXT_SYS_ACL_GET_ENTRY(handle, theacl, entry_id, entry_p);
333}
334
335static int skel_sys_acl_get_tag_type(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p)
336{
337 return SMB_VFS_NEXT_SYS_ACL_GET_TAG_TYPE(handle, entry_d, tag_type_p);
338}
339
340static int skel_sys_acl_get_permset(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
341{
342 return SMB_VFS_NEXT_SYS_ACL_GET_PERMSET(handle, entry_d, permset_p);
343}
344
345static void *skel_sys_acl_get_qualifier(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry_d)
346{
347 return SMB_VFS_NEXT_SYS_ACL_GET_QUALIFIER(handle, entry_d);
348}
349
350static SMB_ACL_T skel_sys_acl_get_file(vfs_handle_struct *handle, const char *path_p, SMB_ACL_TYPE_T type)
351{
352 return SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, path_p, type);
353}
354
355static SMB_ACL_T skel_sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp)
356{
357 return SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp);
358}
359
360static int skel_sys_acl_clear_perms(vfs_handle_struct *handle, SMB_ACL_PERMSET_T permset)
361{
362 return SMB_VFS_NEXT_SYS_ACL_CLEAR_PERMS(handle, permset);
363}
364
365static int skel_sys_acl_add_perm(vfs_handle_struct *handle, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
366{
367 return SMB_VFS_NEXT_SYS_ACL_ADD_PERM(handle, permset, perm);
368}
369
370static char *skel_sys_acl_to_text(vfs_handle_struct *handle, SMB_ACL_T theacl, ssize_t *plen)
371{
372 return SMB_VFS_NEXT_SYS_ACL_TO_TEXT(handle, theacl, plen);
373}
374
375static SMB_ACL_T skel_sys_acl_init(vfs_handle_struct *handle, int count)
376{
377 return SMB_VFS_NEXT_SYS_ACL_INIT(handle, count);
378}
379
380static int skel_sys_acl_create_entry(vfs_handle_struct *handle, SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
381{
382 return SMB_VFS_NEXT_SYS_ACL_CREATE_ENTRY(handle, pacl, pentry);
383}
384
385static int skel_sys_acl_set_tag_type(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
386{
387 return SMB_VFS_NEXT_SYS_ACL_SET_TAG_TYPE(handle, entry, tagtype);
388}
389
390static int skel_sys_acl_set_qualifier(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry, void *qual)
391{
392 return SMB_VFS_NEXT_SYS_ACL_SET_QUALIFIER(handle, entry, qual);
393}
394
395static int skel_sys_acl_set_permset(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
396{
397 return SMB_VFS_NEXT_SYS_ACL_SET_PERMSET(handle, entry, permset);
398}
399
400static int skel_sys_acl_valid(vfs_handle_struct *handle, SMB_ACL_T theacl )
401{
402 return SMB_VFS_NEXT_SYS_ACL_VALID(handle, theacl);
403}
404
405static int skel_sys_acl_set_file(vfs_handle_struct *handle, const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
406{
407 return SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, name, acltype, theacl);
408}
409
410static int skel_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp, SMB_ACL_T theacl)
411{
412 return SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
413}
414
415static int skel_sys_acl_delete_def_file(vfs_handle_struct *handle, const char *path)
416{
417 return SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, path);
418}
419
420static int skel_sys_acl_get_perm(vfs_handle_struct *handle, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
421{
422 return SMB_VFS_NEXT_SYS_ACL_GET_PERM(handle, permset, perm);
423}
424
425static int skel_sys_acl_free_text(vfs_handle_struct *handle, char *text)
426{
427 return SMB_VFS_NEXT_SYS_ACL_FREE_TEXT(handle, text);
428}
429
430static int skel_sys_acl_free_acl(vfs_handle_struct *handle, SMB_ACL_T posix_acl)
431{
432 return SMB_VFS_NEXT_SYS_ACL_FREE_ACL(handle, posix_acl);
433}
434
435static int skel_sys_acl_free_qualifier(vfs_handle_struct *handle, void *qualifier, SMB_ACL_TAG_T tagtype)
436{
437 return SMB_VFS_NEXT_SYS_ACL_FREE_QUALIFIER(handle, qualifier, tagtype);
438}
439
440static ssize_t skel_getxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t size)
441{
442 return SMB_VFS_NEXT_GETXATTR(handle, path, name, value, size);
443}
444
445static ssize_t skel_lgetxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t
446size)
447{
448 return SMB_VFS_NEXT_LGETXATTR(handle, path, name, value, size);
449}
450
451static ssize_t skel_fgetxattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name, void *value, size_t size)
452{
453 return SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
454}
455
456static ssize_t skel_listxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
457{
458 return SMB_VFS_NEXT_LISTXATTR(handle, path, list, size);
459}
460
461static ssize_t skel_llistxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
462{
463 return SMB_VFS_NEXT_LLISTXATTR(handle, path, list, size);
464}
465
466static ssize_t skel_flistxattr(vfs_handle_struct *handle, struct files_struct *fsp, char *list, size_t size)
467{
468 return SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
469}
470
471static int skel_removexattr(vfs_handle_struct *handle, const char *path, const char *name)
472{
473 return SMB_VFS_NEXT_REMOVEXATTR(handle, path, name);
474}
475
476static int skel_lremovexattr(vfs_handle_struct *handle, const char *path, const char *name)
477{
478 return SMB_VFS_NEXT_LREMOVEXATTR(handle, path, name);
479}
480
481static int skel_fremovexattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name)
482{
483 return SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
484}
485
486static int skel_setxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
487{
488 return SMB_VFS_NEXT_SETXATTR(handle, path, name, value, size, flags);
489}
490
491static int skel_lsetxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
492{
493 return SMB_VFS_NEXT_LSETXATTR(handle, path, name, value, size, flags);
494}
495
496static int skel_fsetxattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name, const void *value, size_t size, int flags)
497{
498 return SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
499}
500
501static int skel_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
502{
503 return SMB_VFS_NEXT_AIO_READ(handle, fsp, aiocb);
504}
505
506static int skel_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
507{
508 return SMB_VFS_NEXT_AIO_WRITE(handle, fsp, aiocb);
509}
510
511static ssize_t skel_aio_return(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
512{
513 return SMB_VFS_NEXT_AIO_RETURN(handle, fsp, aiocb);
514}
515
516static int skel_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
517{
518 return SMB_VFS_NEXT_AIO_CANCEL(handle, fsp, aiocb);
519}
520
521static int skel_aio_error(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
522{
523 return SMB_VFS_NEXT_AIO_ERROR(handle, fsp, aiocb);
524}
525
526static int skel_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb)
527{
528 return SMB_VFS_NEXT_AIO_FSYNC(handle, fsp, op, aiocb);
529}
530
531static 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)
532{
533 return SMB_VFS_NEXT_AIO_SUSPEND(handle, fsp, aiocb, n, ts);
534}
535
536static bool skel_aio_force(struct vfs_handle_struct *handle, struct files_struct *fsp)
537{
538 return SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
539}
540
541static bool skel_is_offline(struct vfs_handle_struct *handle, const char *path, SMB_STRUCT_STAT *sbuf)
542{
543 return SMB_VFS_NEXT_IS_OFFLINE(handle, path, sbuf);
544}
545
546static int skel_set_offline(struct vfs_handle_struct *handle, const char *path)
547{
548 return SMB_VFS_NEXT_SET_OFFLINE(handle, path);
549}
550
551static bool skel_is_remotestorage(struct vfs_handle_struct *handle, const char *path)
552{
553 return SMB_VFS_NEXT_IS_REMOTESTORAGE(handle, path);
554}
555
556/* VFS operations structure */
557
558static vfs_op_tuple skel_op_tuples[] = {
559
560 /* Disk operations */
561
562 {SMB_VFS_OP(skel_connect), SMB_VFS_OP_CONNECT, SMB_VFS_LAYER_TRANSPARENT},
563 {SMB_VFS_OP(skel_disconnect), SMB_VFS_OP_DISCONNECT, SMB_VFS_LAYER_TRANSPARENT},
564 {SMB_VFS_OP(skel_disk_free), SMB_VFS_OP_DISK_FREE, SMB_VFS_LAYER_TRANSPARENT},
565 {SMB_VFS_OP(skel_get_quota), SMB_VFS_OP_GET_QUOTA, SMB_VFS_LAYER_TRANSPARENT},
566 {SMB_VFS_OP(skel_set_quota), SMB_VFS_OP_SET_QUOTA, SMB_VFS_LAYER_TRANSPARENT},
567 {SMB_VFS_OP(skel_get_shadow_copy_data), SMB_VFS_OP_GET_SHADOW_COPY_DATA,SMB_VFS_LAYER_TRANSPARENT},
568 {SMB_VFS_OP(skel_statvfs), SMB_VFS_OP_STATVFS, SMB_VFS_LAYER_TRANSPARENT},
569
570 /* Directory operations */
571
572 {SMB_VFS_OP(skel_opendir), SMB_VFS_OP_OPENDIR, SMB_VFS_LAYER_TRANSPARENT},
573 {SMB_VFS_OP(skel_readdir), SMB_VFS_OP_READDIR, SMB_VFS_LAYER_TRANSPARENT},
574 {SMB_VFS_OP(skel_seekdir), SMB_VFS_OP_SEEKDIR, SMB_VFS_LAYER_TRANSPARENT},
575 {SMB_VFS_OP(skel_telldir), SMB_VFS_OP_TELLDIR, SMB_VFS_LAYER_TRANSPARENT},
576 {SMB_VFS_OP(skel_rewinddir), SMB_VFS_OP_REWINDDIR, SMB_VFS_LAYER_TRANSPARENT},
577 {SMB_VFS_OP(skel_mkdir), SMB_VFS_OP_MKDIR, SMB_VFS_LAYER_TRANSPARENT},
578 {SMB_VFS_OP(skel_rmdir), SMB_VFS_OP_RMDIR, SMB_VFS_LAYER_TRANSPARENT},
579 {SMB_VFS_OP(skel_closedir), SMB_VFS_OP_CLOSEDIR, SMB_VFS_LAYER_TRANSPARENT},
580
581 /* File operations */
582
583 {SMB_VFS_OP(skel_open), SMB_VFS_OP_OPEN, SMB_VFS_LAYER_TRANSPARENT},
584 {SMB_VFS_OP(skel_close), SMB_VFS_OP_CLOSE, SMB_VFS_LAYER_TRANSPARENT},
585 {SMB_VFS_OP(skel_read), SMB_VFS_OP_READ, SMB_VFS_LAYER_TRANSPARENT},
586 {SMB_VFS_OP(skel_write), SMB_VFS_OP_WRITE, SMB_VFS_LAYER_TRANSPARENT},
587 {SMB_VFS_OP(skel_lseek), SMB_VFS_OP_LSEEK, SMB_VFS_LAYER_TRANSPARENT},
588 {SMB_VFS_OP(skel_sendfile), SMB_VFS_OP_SENDFILE, SMB_VFS_LAYER_TRANSPARENT},
589 {SMB_VFS_OP(skel_recvfile), SMB_VFS_OP_RECVFILE, SMB_VFS_LAYER_TRANSPARENT},
590 {SMB_VFS_OP(skel_rename), SMB_VFS_OP_RENAME, SMB_VFS_LAYER_TRANSPARENT},
591 {SMB_VFS_OP(skel_fsync), SMB_VFS_OP_FSYNC, SMB_VFS_LAYER_TRANSPARENT},
592 {SMB_VFS_OP(skel_stat), SMB_VFS_OP_STAT, SMB_VFS_LAYER_TRANSPARENT},
593 {SMB_VFS_OP(skel_fstat), SMB_VFS_OP_FSTAT, SMB_VFS_LAYER_TRANSPARENT},
594 {SMB_VFS_OP(skel_lstat), SMB_VFS_OP_LSTAT, SMB_VFS_LAYER_TRANSPARENT},
595 {SMB_VFS_OP(skel_unlink), SMB_VFS_OP_UNLINK, SMB_VFS_LAYER_TRANSPARENT},
596 {SMB_VFS_OP(skel_chmod), SMB_VFS_OP_CHMOD, SMB_VFS_LAYER_TRANSPARENT},
597 {SMB_VFS_OP(skel_fchmod), SMB_VFS_OP_FCHMOD, SMB_VFS_LAYER_TRANSPARENT},
598 {SMB_VFS_OP(skel_chown), SMB_VFS_OP_CHOWN, SMB_VFS_LAYER_TRANSPARENT},
599 {SMB_VFS_OP(skel_fchown), SMB_VFS_OP_FCHOWN, SMB_VFS_LAYER_TRANSPARENT},
600 {SMB_VFS_OP(skel_lchown), SMB_VFS_OP_LCHOWN, SMB_VFS_LAYER_TRANSPARENT},
601 {SMB_VFS_OP(skel_chdir), SMB_VFS_OP_CHDIR, SMB_VFS_LAYER_TRANSPARENT},
602 {SMB_VFS_OP(skel_getwd), SMB_VFS_OP_GETWD, SMB_VFS_LAYER_TRANSPARENT},
603 {SMB_VFS_OP(skel_ntimes), SMB_VFS_OP_NTIMES, SMB_VFS_LAYER_TRANSPARENT},
604 {SMB_VFS_OP(skel_ftruncate), SMB_VFS_OP_FTRUNCATE, SMB_VFS_LAYER_TRANSPARENT},
605 {SMB_VFS_OP(skel_lock), SMB_VFS_OP_LOCK, SMB_VFS_LAYER_TRANSPARENT},
606 {SMB_VFS_OP(skel_getlock), SMB_VFS_OP_GETLOCK, SMB_VFS_LAYER_TRANSPARENT},
607 {SMB_VFS_OP(skel_symlink), SMB_VFS_OP_SYMLINK, SMB_VFS_LAYER_TRANSPARENT},
608 {SMB_VFS_OP(skel_readlink), SMB_VFS_OP_READLINK, SMB_VFS_LAYER_TRANSPARENT},
609 {SMB_VFS_OP(skel_link), SMB_VFS_OP_LINK, SMB_VFS_LAYER_TRANSPARENT},
610 {SMB_VFS_OP(skel_mknod), SMB_VFS_OP_MKNOD, SMB_VFS_LAYER_TRANSPARENT},
611 {SMB_VFS_OP(skel_realpath), SMB_VFS_OP_REALPATH, SMB_VFS_LAYER_TRANSPARENT},
612 {SMB_VFS_OP(skel_notify_watch), SMB_VFS_OP_NOTIFY_WATCH, SMB_VFS_LAYER_TRANSPARENT},
613 {SMB_VFS_OP(skel_chflags), SMB_VFS_OP_CHFLAGS, SMB_VFS_LAYER_TRANSPARENT},
614 {SMB_VFS_OP(skel_file_id_create), SMB_VFS_OP_FILE_ID_CREATE, SMB_VFS_LAYER_TRANSPARENT},
615
616 /* NT File ACL operations */
617
618 {SMB_VFS_OP(skel_fget_nt_acl), SMB_VFS_OP_FGET_NT_ACL, SMB_VFS_LAYER_TRANSPARENT},
619 {SMB_VFS_OP(skel_get_nt_acl), SMB_VFS_OP_GET_NT_ACL, SMB_VFS_LAYER_TRANSPARENT},
620 {SMB_VFS_OP(skel_fset_nt_acl), SMB_VFS_OP_FSET_NT_ACL, SMB_VFS_LAYER_TRANSPARENT},
621
622 /* POSIX ACL operations */
623
624 {SMB_VFS_OP(skel_chmod_acl), SMB_VFS_OP_CHMOD_ACL, SMB_VFS_LAYER_TRANSPARENT},
625 {SMB_VFS_OP(skel_fchmod_acl), SMB_VFS_OP_FCHMOD_ACL, SMB_VFS_LAYER_TRANSPARENT},
626
627 {SMB_VFS_OP(skel_sys_acl_get_entry), SMB_VFS_OP_SYS_ACL_GET_ENTRY, SMB_VFS_LAYER_TRANSPARENT},
628 {SMB_VFS_OP(skel_sys_acl_get_tag_type), SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE, SMB_VFS_LAYER_TRANSPARENT},
629 {SMB_VFS_OP(skel_sys_acl_get_permset), SMB_VFS_OP_SYS_ACL_GET_PERMSET, SMB_VFS_LAYER_TRANSPARENT},
630 {SMB_VFS_OP(skel_sys_acl_get_qualifier), SMB_VFS_OP_SYS_ACL_GET_QUALIFIER, SMB_VFS_LAYER_TRANSPARENT},
631 {SMB_VFS_OP(skel_sys_acl_get_file), SMB_VFS_OP_SYS_ACL_GET_FILE, SMB_VFS_LAYER_TRANSPARENT},
632 {SMB_VFS_OP(skel_sys_acl_get_fd), SMB_VFS_OP_SYS_ACL_GET_FD, SMB_VFS_LAYER_TRANSPARENT},
633 {SMB_VFS_OP(skel_sys_acl_clear_perms), SMB_VFS_OP_SYS_ACL_CLEAR_PERMS, SMB_VFS_LAYER_TRANSPARENT},
634 {SMB_VFS_OP(skel_sys_acl_add_perm), SMB_VFS_OP_SYS_ACL_ADD_PERM, SMB_VFS_LAYER_TRANSPARENT},
635 {SMB_VFS_OP(skel_sys_acl_to_text), SMB_VFS_OP_SYS_ACL_TO_TEXT, SMB_VFS_LAYER_TRANSPARENT},
636 {SMB_VFS_OP(skel_sys_acl_init), SMB_VFS_OP_SYS_ACL_INIT, SMB_VFS_LAYER_TRANSPARENT},
637 {SMB_VFS_OP(skel_sys_acl_create_entry), SMB_VFS_OP_SYS_ACL_CREATE_ENTRY, SMB_VFS_LAYER_TRANSPARENT},
638 {SMB_VFS_OP(skel_sys_acl_set_tag_type), SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE, SMB_VFS_LAYER_TRANSPARENT},
639 {SMB_VFS_OP(skel_sys_acl_set_qualifier), SMB_VFS_OP_SYS_ACL_SET_QUALIFIER, SMB_VFS_LAYER_TRANSPARENT},
640 {SMB_VFS_OP(skel_sys_acl_set_permset), SMB_VFS_OP_SYS_ACL_SET_PERMSET, SMB_VFS_LAYER_TRANSPARENT},
641 {SMB_VFS_OP(skel_sys_acl_valid), SMB_VFS_OP_SYS_ACL_VALID, SMB_VFS_LAYER_TRANSPARENT},
642 {SMB_VFS_OP(skel_sys_acl_set_file), SMB_VFS_OP_SYS_ACL_SET_FILE, SMB_VFS_LAYER_TRANSPARENT},
643 {SMB_VFS_OP(skel_sys_acl_set_fd), SMB_VFS_OP_SYS_ACL_SET_FD, SMB_VFS_LAYER_TRANSPARENT},
644 {SMB_VFS_OP(skel_sys_acl_delete_def_file), SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, SMB_VFS_LAYER_TRANSPARENT},
645 {SMB_VFS_OP(skel_sys_acl_get_perm), SMB_VFS_OP_SYS_ACL_GET_PERM, SMB_VFS_LAYER_TRANSPARENT},
646 {SMB_VFS_OP(skel_sys_acl_free_text), SMB_VFS_OP_SYS_ACL_FREE_TEXT, SMB_VFS_LAYER_TRANSPARENT},
647 {SMB_VFS_OP(skel_sys_acl_free_acl), SMB_VFS_OP_SYS_ACL_FREE_ACL, SMB_VFS_LAYER_TRANSPARENT},
648 {SMB_VFS_OP(skel_sys_acl_free_qualifier), SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER, SMB_VFS_LAYER_TRANSPARENT},
649
650 /* EA operations. */
651 {SMB_VFS_OP(skel_getxattr), SMB_VFS_OP_GETXATTR, SMB_VFS_LAYER_TRANSPARENT},
652 {SMB_VFS_OP(skel_lgetxattr), SMB_VFS_OP_LGETXATTR, SMB_VFS_LAYER_TRANSPARENT},
653 {SMB_VFS_OP(skel_fgetxattr), SMB_VFS_OP_FGETXATTR, SMB_VFS_LAYER_TRANSPARENT},
654 {SMB_VFS_OP(skel_listxattr), SMB_VFS_OP_LISTXATTR, SMB_VFS_LAYER_TRANSPARENT},
655 {SMB_VFS_OP(skel_llistxattr), SMB_VFS_OP_LLISTXATTR, SMB_VFS_LAYER_TRANSPARENT},
656 {SMB_VFS_OP(skel_flistxattr), SMB_VFS_OP_FLISTXATTR, SMB_VFS_LAYER_TRANSPARENT},
657 {SMB_VFS_OP(skel_removexattr), SMB_VFS_OP_REMOVEXATTR, SMB_VFS_LAYER_TRANSPARENT},
658 {SMB_VFS_OP(skel_lremovexattr), SMB_VFS_OP_LREMOVEXATTR, SMB_VFS_LAYER_TRANSPARENT},
659 {SMB_VFS_OP(skel_fremovexattr), SMB_VFS_OP_FREMOVEXATTR, SMB_VFS_LAYER_TRANSPARENT},
660 {SMB_VFS_OP(skel_setxattr), SMB_VFS_OP_SETXATTR, SMB_VFS_LAYER_TRANSPARENT},
661 {SMB_VFS_OP(skel_lsetxattr), SMB_VFS_OP_LSETXATTR, SMB_VFS_LAYER_TRANSPARENT},
662 {SMB_VFS_OP(skel_fsetxattr), SMB_VFS_OP_FSETXATTR, SMB_VFS_LAYER_TRANSPARENT},
663
664 /* AIO operations. */
665 {SMB_VFS_OP(skel_aio_read), SMB_VFS_OP_AIO_READ, SMB_VFS_LAYER_TRANSPARENT},
666 {SMB_VFS_OP(skel_aio_write), SMB_VFS_OP_AIO_WRITE, SMB_VFS_LAYER_TRANSPARENT},
667 {SMB_VFS_OP(skel_aio_return), SMB_VFS_OP_AIO_RETURN, SMB_VFS_LAYER_TRANSPARENT},
668 {SMB_VFS_OP(skel_aio_cancel), SMB_VFS_OP_AIO_CANCEL, SMB_VFS_LAYER_TRANSPARENT},
669 {SMB_VFS_OP(skel_aio_error), SMB_VFS_OP_AIO_ERROR, SMB_VFS_LAYER_TRANSPARENT},
670 {SMB_VFS_OP(skel_aio_fsync), SMB_VFS_OP_AIO_FSYNC, SMB_VFS_LAYER_TRANSPARENT},
671 {SMB_VFS_OP(skel_aio_suspend), SMB_VFS_OP_AIO_SUSPEND, SMB_VFS_LAYER_TRANSPARENT},
672 {SMB_VFS_OP(skel_aio_force), SMB_VFS_OP_AIO_FORCE, SMB_VFS_LAYER_TRANSPARENT},
673
674 /* offline operations */
675 {SMB_VFS_OP(skel_is_offline), SMB_VFS_OP_IS_OFFLINE, SMB_VFS_LAYER_TRANSPARENT},
676 {SMB_VFS_OP(skel_set_offline), SMB_VFS_OP_SET_OFFLINE, SMB_VFS_LAYER_TRANSPARENT},
677
678 {NULL, SMB_VFS_OP_NOOP, SMB_VFS_LAYER_NOOP}
679};
680
681NTSTATUS init_module(void)
682{
683 return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "skel_transparent", skel_op_tuples);
684}
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