source: vendor/3.6.23/examples/VFS/skel_transparent.c

Last change on this file was 860, checked in by Silvan Scherrer, 11 years ago

Samba 3.6: updated vendor to latest version
File size: 26.1 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 * Copyright (C) Jeremy Allison 2009
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 3 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, see <http://www.gnu.org/licenses/>.
22 */
23
24
25#include "includes.h"
26#include "smbd/proto.h"
27
28/* PLEASE,PLEASE READ THE VFS MODULES CHAPTER OF THE
29 SAMBA DEVELOPERS GUIDE!!!!!!
30 */
31
32/* If you take this file as template for your module
33 * please make sure that you remove all skel_XXX() functions you don't
34 * want to implement!! The passthrough operations are not
35 * neccessary in a real module.
36 *
37 * --metze
38 */
39
40static int skel_connect(vfs_handle_struct *handle, const char *service, const char *user)
41{
42 return SMB_VFS_NEXT_CONNECT(handle, service, user);
43}
44
45static void skel_disconnect(vfs_handle_struct *handle)
46{
47 SMB_VFS_NEXT_DISCONNECT(handle);
48}
49
50static uint64_t skel_disk_free(vfs_handle_struct *handle, const char *path,
51 bool small_query, uint64_t *bsize,
52 uint64_t *dfree, uint64_t *dsize)
53{
54 return SMB_VFS_NEXT_DISK_FREE(handle, path, small_query, bsize,
55 dfree, dsize);
56}
57
58static int skel_get_quota(vfs_handle_struct *handle, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
59{
60 return SMB_VFS_NEXT_GET_QUOTA(handle, qtype, id, dq);
61}
62
63static int skel_set_quota(vfs_handle_struct *handle, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dq)
64{
65 return SMB_VFS_NEXT_SET_QUOTA(handle, qtype, id, dq);
66}
67
68static int skel_get_shadow_copy_data(vfs_handle_struct *handle, files_struct *fsp, struct 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
73static int skel_statvfs(struct vfs_handle_struct *handle, const char *path, struct vfs_statvfs_struct *statbuf)
74{
75 return SMB_VFS_NEXT_STATVFS(handle, path, statbuf);
76}
77
78static uint32_t skel_fs_capabilities(struct vfs_handle_struct *handle, enum timestamp_set_resolution *p_ts_res)
79{
80 return SMB_VFS_NEXT_FS_CAPABILITIES(handle, p_ts_res);
81}
82
83static SMB_STRUCT_DIR *skel_opendir(vfs_handle_struct *handle, const char *fname, const char *mask, uint32 attr)
84{
85 return SMB_VFS_NEXT_OPENDIR(handle, fname, mask, attr);
86}
87
88static SMB_STRUCT_DIR *skel_fdopendir(vfs_handle_struct *handle, files_struct *fsp, const char *mask, uint32 attr)
89{
90 return SMB_VFS_NEXT_FDOPENDIR(handle, fsp, mask, attr);
91}
92
93static SMB_STRUCT_DIRENT *skel_readdir(vfs_handle_struct *handle,
94 SMB_STRUCT_DIR *dirp,
95 SMB_STRUCT_STAT *sbuf)
96{
97 return SMB_VFS_NEXT_READDIR(handle, dirp, sbuf);
98}
99
100static void skel_seekdir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dirp, long offset)
101{
102 SMB_VFS_NEXT_SEEKDIR(handle, dirp, offset);
103}
104
105static long skel_telldir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dirp)
106{
107 return SMB_VFS_NEXT_TELLDIR(handle, dirp);
108}
109
110static void skel_rewind_dir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dirp)
111{
112 SMB_VFS_NEXT_REWINDDIR(handle, dirp);
113}
114
115static int skel_mkdir(vfs_handle_struct *handle, const char *path, mode_t mode)
116{
117 return SMB_VFS_NEXT_MKDIR(handle, path, mode);
118}
119
120static int skel_rmdir(vfs_handle_struct *handle, const char *path)
121{
122 return SMB_VFS_NEXT_RMDIR(handle, path);
123}
124
125static int skel_closedir(vfs_handle_struct *handle, SMB_STRUCT_DIR *dir)
126{
127 return SMB_VFS_NEXT_CLOSEDIR(handle, dir);
128}
129
130static void skel_init_search_op(struct vfs_handle_struct *handle, SMB_STRUCT_DIR *dirp)
131{
132 SMB_VFS_NEXT_INIT_SEARCH_OP(handle, dirp);
133}
134
135static int skel_open(vfs_handle_struct *handle, struct smb_filename *smb_fname,
136 files_struct *fsp, int flags, mode_t mode)
137{
138 return SMB_VFS_NEXT_OPEN(handle, smb_fname, fsp, flags, mode);
139}
140
141static NTSTATUS skel_create_file(struct vfs_handle_struct *handle,
142 struct smb_request *req,
143 uint16_t root_dir_fid,
144 struct smb_filename *smb_fname,
145 uint32_t access_mask,
146 uint32_t share_access,
147 uint32_t create_disposition,
148 uint32_t create_options,
149 uint32_t file_attributes,
150 uint32_t oplock_request,
151 uint64_t allocation_size,
152 uint32_t private_flags,
153 struct security_descriptor *sd,
154 struct ea_list *ea_list,
155 files_struct **result,
156 int *pinfo)
157{
158 return SMB_VFS_NEXT_CREATE_FILE(handle,
159 req,
160 root_dir_fid,
161 smb_fname,
162 access_mask,
163 share_access,
164 create_disposition,
165 create_options,
166 file_attributes,
167 oplock_request,
168 allocation_size,
169 private_flags,
170 sd,
171 ea_list,
172 result,
173 pinfo);
174}
175
176static int skel_close_fn(vfs_handle_struct *handle, files_struct *fsp)
177{
178 return SMB_VFS_NEXT_CLOSE(handle, fsp);
179}
180
181static ssize_t skel_vfs_read(vfs_handle_struct *handle, files_struct *fsp, void *data, size_t n)
182{
183 return SMB_VFS_NEXT_READ(handle, fsp, data, n);
184}
185
186static ssize_t skel_pread(vfs_handle_struct *handle, files_struct *fsp, void *data, size_t n, SMB_OFF_T offset)
187{
188 return SMB_VFS_NEXT_PREAD(handle, fsp, data, n, offset);
189}
190
191static ssize_t skel_write(vfs_handle_struct *handle, files_struct *fsp, const void *data, size_t n)
192{
193 return SMB_VFS_NEXT_WRITE(handle, fsp, data, n);
194}
195
196static ssize_t skel_pwrite(vfs_handle_struct *handle, files_struct *fsp, const void *data, size_t n, SMB_OFF_T offset)
197{
198 return SMB_VFS_NEXT_PWRITE(handle, fsp, data, n, offset);
199}
200
201static SMB_OFF_T skel_lseek(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T offset, int whence)
202{
203 return SMB_VFS_NEXT_LSEEK(handle, fsp, offset, whence);
204}
205
206static ssize_t skel_sendfile(vfs_handle_struct *handle, int tofd, files_struct *fromfsp, const DATA_BLOB *hdr, SMB_OFF_T offset, size_t n)
207{
208 return SMB_VFS_NEXT_SENDFILE(handle, tofd, fromfsp, hdr, offset, n);
209}
210
211static ssize_t skel_recvfile(vfs_handle_struct *handle, int fromfd, files_struct *tofsp, SMB_OFF_T offset, size_t n)
212{
213 return SMB_VFS_NEXT_RECVFILE(handle, fromfd, tofsp, offset, n);
214}
215
216static int skel_rename(vfs_handle_struct *handle,
217 const struct smb_filename *smb_fname_src,
218 const struct smb_filename *smb_fname_dst)
219{
220 return SMB_VFS_NEXT_RENAME(handle, smb_fname_src, smb_fname_dst);
221}
222
223static int skel_fsync(vfs_handle_struct *handle, files_struct *fsp)
224{
225 return SMB_VFS_NEXT_FSYNC(handle, fsp);
226}
227
228static int skel_stat(vfs_handle_struct *handle, struct smb_filename *smb_fname)
229{
230 return SMB_VFS_NEXT_STAT(handle, smb_fname);
231}
232
233static int skel_fstat(vfs_handle_struct *handle, files_struct *fsp, SMB_STRUCT_STAT *sbuf)
234{
235 return SMB_VFS_NEXT_FSTAT(handle, fsp, sbuf);
236}
237
238static int skel_lstat(vfs_handle_struct *handle, struct smb_filename *smb_fname)
239{
240 return SMB_VFS_NEXT_LSTAT(handle, smb_fname);
241}
242
243static uint64_t skel_get_alloc_size(struct vfs_handle_struct *handle, struct files_struct *fsp, const SMB_STRUCT_STAT *sbuf)
244{
245 return SMB_VFS_NEXT_GET_ALLOC_SIZE(handle, fsp, sbuf);
246}
247
248static int skel_unlink(vfs_handle_struct *handle,
249 const struct smb_filename *smb_fname)
250{
251 return SMB_VFS_NEXT_UNLINK(handle, smb_fname);
252}
253
254static int skel_chmod(vfs_handle_struct *handle, const char *path, mode_t mode)
255{
256 return SMB_VFS_NEXT_CHMOD(handle, path, mode);
257}
258
259static int skel_fchmod(vfs_handle_struct *handle, files_struct *fsp, mode_t mode)
260{
261 return SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);
262}
263
264static int skel_chown(vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid)
265{
266 return SMB_VFS_NEXT_CHOWN(handle, path, uid, gid);
267}
268
269static int skel_fchown(vfs_handle_struct *handle, files_struct *fsp, uid_t uid, gid_t gid)
270{
271 return SMB_VFS_NEXT_FCHOWN(handle, fsp, uid, gid);
272}
273
274static int skel_lchown(vfs_handle_struct *handle, const char *path, uid_t uid, gid_t gid)
275{
276 return SMB_VFS_NEXT_LCHOWN(handle, path, uid, gid);
277}
278
279static int skel_chdir(vfs_handle_struct *handle, const char *path)
280{
281 return SMB_VFS_NEXT_CHDIR(handle, path);
282}
283
284static char *skel_getwd(vfs_handle_struct *handle, char *buf)
285{
286 return SMB_VFS_NEXT_GETWD(handle, buf);
287}
288
289static int skel_ntimes(vfs_handle_struct *handle,
290 const struct smb_filename *smb_fname,
291 struct smb_file_time *ft)
292{
293 return SMB_VFS_NEXT_NTIMES(handle, smb_fname, ft);
294}
295
296static int skel_ftruncate(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T offset)
297{
298 return SMB_VFS_NEXT_FTRUNCATE(handle, fsp, offset);
299}
300
301static int skel_fallocate(vfs_handle_struct *handle, files_struct *fsp,
302 enum vfs_fallocate_mode mode,
303 SMB_OFF_T offset,
304 SMB_OFF_T len)
305{
306 return SMB_VFS_NEXT_FALLOCATE(handle, fsp, mode, offset, len);
307}
308
309static bool skel_lock(vfs_handle_struct *handle, files_struct *fsp, int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
310{
311 return SMB_VFS_NEXT_LOCK(handle, fsp, op, offset, count, type);
312}
313
314static int skel_kernel_flock(struct vfs_handle_struct *handle, struct files_struct *fsp, uint32 share_mode, uint32 access_mask)
315{
316 return SMB_VFS_NEXT_KERNEL_FLOCK(handle, fsp, share_mode, access_mask);
317}
318
319static int skel_linux_setlease(struct vfs_handle_struct *handle, struct files_struct *fsp, int leasetype)
320{
321 return SMB_VFS_NEXT_LINUX_SETLEASE(handle, fsp, leasetype);
322}
323
324static bool skel_getlock(vfs_handle_struct *handle, files_struct *fsp, SMB_OFF_T *poffset, SMB_OFF_T *pcount, int *ptype, pid_t *ppid)
325{
326 return SMB_VFS_NEXT_GETLOCK(handle, fsp, poffset, pcount, ptype, ppid);
327}
328
329static int skel_symlink(vfs_handle_struct *handle, const char *oldpath, const char *newpath)
330{
331 return SMB_VFS_NEXT_SYMLINK(handle, oldpath, newpath);
332}
333
334static int skel_vfs_readlink(vfs_handle_struct *handle, const char *path, char *buf, size_t bufsiz)
335{
336 return SMB_VFS_NEXT_READLINK(handle, path, buf, bufsiz);
337}
338
339static int skel_link(vfs_handle_struct *handle, const char *oldpath, const char *newpath)
340{
341 return SMB_VFS_NEXT_LINK(handle, oldpath, newpath);
342}
343
344static int skel_mknod(vfs_handle_struct *handle, const char *path, mode_t mode, SMB_DEV_T dev)
345{
346 return SMB_VFS_NEXT_MKNOD(handle, path, mode, dev);
347}
348
349static char *skel_realpath(vfs_handle_struct *handle, const char *path)
350{
351 return SMB_VFS_NEXT_REALPATH(handle, path);
352}
353
354static NTSTATUS skel_notify_watch(struct vfs_handle_struct *handle,
355 struct sys_notify_context *ctx, struct notify_entry *e,
356 void (*callback)(struct sys_notify_context *ctx, void *private_data, struct notify_event *ev),
357 void *private_data, void *handle_p)
358{
359 return SMB_VFS_NEXT_NOTIFY_WATCH(handle, ctx, e, callback,
360 private_data, handle_p);
361}
362
363static int skel_chflags(vfs_handle_struct *handle, const char *path, uint flags)
364{
365 return SMB_VFS_NEXT_CHFLAGS(handle, path, flags);
366}
367
368static struct file_id skel_file_id_create(vfs_handle_struct *handle,
369 const SMB_STRUCT_STAT *sbuf)
370{
371 return SMB_VFS_NEXT_FILE_ID_CREATE(handle, sbuf);
372}
373
374static NTSTATUS skel_streaminfo(struct vfs_handle_struct *handle,
375 struct files_struct *fsp,
376 const char *fname,
377 TALLOC_CTX *mem_ctx,
378 unsigned int *num_streams,
379 struct stream_struct **streams)
380{
381 return SMB_VFS_NEXT_STREAMINFO(handle,
382 fsp,
383 fname,
384 mem_ctx,
385 num_streams,
386 streams);
387}
388
389static int skel_get_real_filename(struct vfs_handle_struct *handle,
390 const char *path,
391 const char *name,
392 TALLOC_CTX *mem_ctx,
393 char **found_name)
394{
395 return SMB_VFS_NEXT_GET_REAL_FILENAME(handle,
396 path,
397 name,
398 mem_ctx,
399 found_name);
400}
401
402static const char *skel_connectpath(struct vfs_handle_struct *handle,
403 const char *filename)
404{
405 return SMB_VFS_NEXT_CONNECTPATH(handle, filename);
406}
407
408static NTSTATUS skel_brl_lock_windows(struct vfs_handle_struct *handle,
409 struct byte_range_lock *br_lck,
410 struct lock_struct *plock,
411 bool blocking_lock,
412 struct blocking_lock_record *blr)
413{
414 return SMB_VFS_NEXT_BRL_LOCK_WINDOWS(handle,
415 br_lck,
416 plock,
417 blocking_lock,
418 blr);
419}
420
421static bool skel_brl_unlock_windows(struct vfs_handle_struct *handle,
422 struct messaging_context *msg_ctx,
423 struct byte_range_lock *br_lck,
424 const struct lock_struct *plock)
425{
426 return SMB_VFS_NEXT_BRL_UNLOCK_WINDOWS(handle,
427 msg_ctx,
428 br_lck,
429 plock);
430}
431
432static bool skel_brl_cancel_windows(struct vfs_handle_struct *handle,
433 struct byte_range_lock *br_lck,
434 struct lock_struct *plock,
435 struct blocking_lock_record *blr)
436{
437 return SMB_VFS_NEXT_BRL_CANCEL_WINDOWS(handle,
438 br_lck,
439 plock,
440 blr);
441}
442
443static bool skel_strict_lock(struct vfs_handle_struct *handle,
444 struct files_struct *fsp,
445 struct lock_struct *plock)
446{
447 return SMB_VFS_NEXT_STRICT_LOCK(handle,
448 fsp,
449 plock);
450}
451
452static void skel_strict_unlock(struct vfs_handle_struct *handle,
453 struct files_struct *fsp,
454 struct lock_struct *plock)
455{
456 SMB_VFS_NEXT_STRICT_UNLOCK(handle,
457 fsp,
458 plock);
459}
460
461static NTSTATUS skel_translate_name(struct vfs_handle_struct *handle,
462 const char *mapped_name,
463 enum vfs_translate_direction direction,
464 TALLOC_CTX *mem_ctx,
465 char **pmapped_name)
466{
467 return SMB_VFS_NEXT_TRANSLATE_NAME(handle, mapped_name, direction,
468 mem_ctx, pmapped_name);
469}
470
471static NTSTATUS skel_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
472 uint32 security_info, struct security_descriptor **ppdesc)
473{
474 return SMB_VFS_NEXT_FGET_NT_ACL(handle, fsp, security_info, ppdesc);
475}
476
477static NTSTATUS skel_get_nt_acl(vfs_handle_struct *handle,
478 const char *name, uint32 security_info, struct security_descriptor **ppdesc)
479{
480 return SMB_VFS_NEXT_GET_NT_ACL(handle, name, security_info, ppdesc);
481}
482
483static NTSTATUS skel_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp,
484 uint32 security_info_sent, const struct security_descriptor *psd)
485{
486 return SMB_VFS_NEXT_FSET_NT_ACL(handle, fsp, security_info_sent, psd);
487}
488
489static int skel_chmod_acl(vfs_handle_struct *handle, const char *name, mode_t mode)
490{
491 return SMB_VFS_NEXT_CHMOD_ACL(handle, name, mode);
492}
493
494static int skel_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp, mode_t mode)
495{
496 return SMB_VFS_NEXT_FCHMOD_ACL(handle, fsp, mode);
497}
498
499static int skel_sys_acl_get_entry(vfs_handle_struct *handle, SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p)
500{
501 return SMB_VFS_NEXT_SYS_ACL_GET_ENTRY(handle, theacl, entry_id, entry_p);
502}
503
504static int skel_sys_acl_get_tag_type(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p)
505{
506 return SMB_VFS_NEXT_SYS_ACL_GET_TAG_TYPE(handle, entry_d, tag_type_p);
507}
508
509static int skel_sys_acl_get_permset(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p)
510{
511 return SMB_VFS_NEXT_SYS_ACL_GET_PERMSET(handle, entry_d, permset_p);
512}
513
514static void *skel_sys_acl_get_qualifier(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry_d)
515{
516 return SMB_VFS_NEXT_SYS_ACL_GET_QUALIFIER(handle, entry_d);
517}
518
519static SMB_ACL_T skel_sys_acl_get_file(vfs_handle_struct *handle, const char *path_p, SMB_ACL_TYPE_T type)
520{
521 return SMB_VFS_NEXT_SYS_ACL_GET_FILE(handle, path_p, type);
522}
523
524static SMB_ACL_T skel_sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp)
525{
526 return SMB_VFS_NEXT_SYS_ACL_GET_FD(handle, fsp);
527}
528
529static int skel_sys_acl_clear_perms(vfs_handle_struct *handle, SMB_ACL_PERMSET_T permset)
530{
531 return SMB_VFS_NEXT_SYS_ACL_CLEAR_PERMS(handle, permset);
532}
533
534static int skel_sys_acl_add_perm(vfs_handle_struct *handle, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
535{
536 return SMB_VFS_NEXT_SYS_ACL_ADD_PERM(handle, permset, perm);
537}
538
539static char *skel_sys_acl_to_text(vfs_handle_struct *handle, SMB_ACL_T theacl, ssize_t *plen)
540{
541 return SMB_VFS_NEXT_SYS_ACL_TO_TEXT(handle, theacl, plen);
542}
543
544static SMB_ACL_T skel_sys_acl_init(vfs_handle_struct *handle, int count)
545{
546 return SMB_VFS_NEXT_SYS_ACL_INIT(handle, count);
547}
548
549static int skel_sys_acl_create_entry(vfs_handle_struct *handle, SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry)
550{
551 return SMB_VFS_NEXT_SYS_ACL_CREATE_ENTRY(handle, pacl, pentry);
552}
553
554static int skel_sys_acl_set_tag_type(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype)
555{
556 return SMB_VFS_NEXT_SYS_ACL_SET_TAG_TYPE(handle, entry, tagtype);
557}
558
559static int skel_sys_acl_set_qualifier(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry, void *qual)
560{
561 return SMB_VFS_NEXT_SYS_ACL_SET_QUALIFIER(handle, entry, qual);
562}
563
564static int skel_sys_acl_set_permset(vfs_handle_struct *handle, SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset)
565{
566 return SMB_VFS_NEXT_SYS_ACL_SET_PERMSET(handle, entry, permset);
567}
568
569static int skel_sys_acl_valid(vfs_handle_struct *handle, SMB_ACL_T theacl )
570{
571 return SMB_VFS_NEXT_SYS_ACL_VALID(handle, theacl);
572}
573
574static int skel_sys_acl_set_file(vfs_handle_struct *handle, const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl)
575{
576 return SMB_VFS_NEXT_SYS_ACL_SET_FILE(handle, name, acltype, theacl);
577}
578
579static int skel_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp, SMB_ACL_T theacl)
580{
581 return SMB_VFS_NEXT_SYS_ACL_SET_FD(handle, fsp, theacl);
582}
583
584static int skel_sys_acl_delete_def_file(vfs_handle_struct *handle, const char *path)
585{
586 return SMB_VFS_NEXT_SYS_ACL_DELETE_DEF_FILE(handle, path);
587}
588
589static int skel_sys_acl_get_perm(vfs_handle_struct *handle, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm)
590{
591 return SMB_VFS_NEXT_SYS_ACL_GET_PERM(handle, permset, perm);
592}
593
594static int skel_sys_acl_free_text(vfs_handle_struct *handle, char *text)
595{
596 return SMB_VFS_NEXT_SYS_ACL_FREE_TEXT(handle, text);
597}
598
599static int skel_sys_acl_free_acl(vfs_handle_struct *handle, SMB_ACL_T posix_acl)
600{
601 return SMB_VFS_NEXT_SYS_ACL_FREE_ACL(handle, posix_acl);
602}
603
604static int skel_sys_acl_free_qualifier(vfs_handle_struct *handle, void *qualifier, SMB_ACL_TAG_T tagtype)
605{
606 return SMB_VFS_NEXT_SYS_ACL_FREE_QUALIFIER(handle, qualifier, tagtype);
607}
608
609static ssize_t skel_getxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t size)
610{
611 return SMB_VFS_NEXT_GETXATTR(handle, path, name, value, size);
612}
613
614static ssize_t skel_lgetxattr(vfs_handle_struct *handle, const char *path, const char *name, void *value, size_t
615size)
616{
617 return SMB_VFS_NEXT_LGETXATTR(handle, path, name, value, size);
618}
619
620static ssize_t skel_fgetxattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name, void *value, size_t size)
621{
622 return SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, value, size);
623}
624
625static ssize_t skel_listxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
626{
627 return SMB_VFS_NEXT_LISTXATTR(handle, path, list, size);
628}
629
630static ssize_t skel_llistxattr(vfs_handle_struct *handle, const char *path, char *list, size_t size)
631{
632 return SMB_VFS_NEXT_LLISTXATTR(handle, path, list, size);
633}
634
635static ssize_t skel_flistxattr(vfs_handle_struct *handle, struct files_struct *fsp, char *list, size_t size)
636{
637 return SMB_VFS_NEXT_FLISTXATTR(handle, fsp, list, size);
638}
639
640static int skel_removexattr(vfs_handle_struct *handle, const char *path, const char *name)
641{
642 return SMB_VFS_NEXT_REMOVEXATTR(handle, path, name);
643}
644
645static int skel_lremovexattr(vfs_handle_struct *handle, const char *path, const char *name)
646{
647 return SMB_VFS_NEXT_LREMOVEXATTR(handle, path, name);
648}
649
650static int skel_fremovexattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name)
651{
652 return SMB_VFS_NEXT_FREMOVEXATTR(handle, fsp, name);
653}
654
655static int skel_setxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
656{
657 return SMB_VFS_NEXT_SETXATTR(handle, path, name, value, size, flags);
658}
659
660static int skel_lsetxattr(vfs_handle_struct *handle, const char *path, const char *name, const void *value, size_t size, int flags)
661{
662 return SMB_VFS_NEXT_LSETXATTR(handle, path, name, value, size, flags);
663}
664
665static int skel_fsetxattr(vfs_handle_struct *handle, struct files_struct *fsp, const char *name, const void *value, size_t size, int flags)
666{
667 return SMB_VFS_NEXT_FSETXATTR(handle, fsp, name, value, size, flags);
668}
669
670static int skel_aio_read(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
671{
672 return SMB_VFS_NEXT_AIO_READ(handle, fsp, aiocb);
673}
674
675static int skel_aio_write(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
676{
677 return SMB_VFS_NEXT_AIO_WRITE(handle, fsp, aiocb);
678}
679
680static ssize_t skel_aio_return_fn(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
681{
682 return SMB_VFS_NEXT_AIO_RETURN(handle, fsp, aiocb);
683}
684
685static int skel_aio_cancel(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
686{
687 return SMB_VFS_NEXT_AIO_CANCEL(handle, fsp, aiocb);
688}
689
690static int skel_aio_error_fn(struct vfs_handle_struct *handle, struct files_struct *fsp, SMB_STRUCT_AIOCB *aiocb)
691{
692 return SMB_VFS_NEXT_AIO_ERROR(handle, fsp, aiocb);
693}
694
695static int skel_aio_fsync(struct vfs_handle_struct *handle, struct files_struct *fsp, int op, SMB_STRUCT_AIOCB *aiocb)
696{
697 return SMB_VFS_NEXT_AIO_FSYNC(handle, fsp, op, aiocb);
698}
699
700static 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)
701{
702 return SMB_VFS_NEXT_AIO_SUSPEND(handle, fsp, aiocb, n, ts);
703}
704
705static bool skel_aio_force(struct vfs_handle_struct *handle, struct files_struct *fsp)
706{
707 return SMB_VFS_NEXT_AIO_FORCE(handle, fsp);
708}
709
710static bool skel_is_offline(struct vfs_handle_struct *handle, const struct smb_filename *fname, SMB_STRUCT_STAT *sbuf)
711{
712 return SMB_VFS_NEXT_IS_OFFLINE(handle, fname, sbuf);
713}
714
715static int skel_set_offline(struct vfs_handle_struct *handle, const struct smb_filename *fname)
716{
717 return SMB_VFS_NEXT_SET_OFFLINE(handle, fname);
718}
719
720/* VFS operations structure */
721
722struct vfs_fn_pointers skel_transparent_fns = {
723 /* Disk operations */
724
725 .connect_fn = skel_connect,
726 .disconnect = skel_disconnect,
727 .disk_free = skel_disk_free,
728 .get_quota = skel_get_quota,
729 .set_quota = skel_set_quota,
730 .get_shadow_copy_data = skel_get_shadow_copy_data,
731 .statvfs = skel_statvfs,
732 .fs_capabilities = skel_fs_capabilities,
733
734 /* Directory operations */
735
736 .opendir = skel_opendir,
737 .fdopendir = skel_fdopendir,
738 .readdir = skel_readdir,
739 .seekdir = skel_seekdir,
740 .telldir = skel_telldir,
741 .rewind_dir = skel_rewind_dir,
742 .mkdir = skel_mkdir,
743 .rmdir = skel_rmdir,
744 .closedir = skel_closedir,
745 .init_search_op = skel_init_search_op,
746
747 /* File operations */
748
749 .open_fn = skel_open,
750 .create_file = skel_create_file,
751 .close_fn = skel_close_fn,
752 .vfs_read = skel_vfs_read,
753 .pread = skel_pread,
754 .write = skel_write,
755 .pwrite = skel_pwrite,
756 .lseek = skel_lseek,
757 .sendfile = skel_sendfile,
758 .recvfile = skel_recvfile,
759 .rename = skel_rename,
760 .fsync = skel_fsync,
761 .stat = skel_stat,
762 .fstat = skel_fstat,
763 .lstat = skel_lstat,
764 .get_alloc_size = skel_get_alloc_size,
765 .unlink = skel_unlink,
766 .chmod = skel_chmod,
767 .fchmod = skel_fchmod,
768 .chown = skel_chown,
769 .fchown = skel_fchown,
770 .lchown = skel_lchown,
771 .chdir = skel_chdir,
772 .getwd = skel_getwd,
773 .ntimes = skel_ntimes,
774 .ftruncate = skel_ftruncate,
775 .fallocate = skel_fallocate,
776 .lock = skel_lock,
777 .kernel_flock = skel_kernel_flock,
778 .linux_setlease = skel_linux_setlease,
779 .getlock = skel_getlock,
780 .symlink = skel_symlink,
781 .vfs_readlink = skel_vfs_readlink,
782 .link = skel_link,
783 .mknod = skel_mknod,
784 .realpath = skel_realpath,
785 .notify_watch = skel_notify_watch,
786 .chflags = skel_chflags,
787 .file_id_create = skel_file_id_create,
788
789 .streaminfo = skel_streaminfo,
790 .get_real_filename = skel_get_real_filename,
791 .connectpath = skel_connectpath,
792 .brl_lock_windows = skel_brl_lock_windows,
793 .brl_unlock_windows = skel_brl_unlock_windows,
794 .brl_cancel_windows = skel_brl_cancel_windows,
795 .strict_lock = skel_strict_lock,
796 .strict_unlock = skel_strict_unlock,
797 .translate_name = skel_translate_name,
798
799 /* NT ACL operations. */
800
801 .fget_nt_acl = skel_fget_nt_acl,
802 .get_nt_acl = skel_get_nt_acl,
803 .fset_nt_acl = skel_fset_nt_acl,
804
805 /* POSIX ACL operations. */
806
807 .chmod_acl = skel_chmod_acl,
808 .fchmod_acl = skel_fchmod_acl,
809
810 .sys_acl_get_entry = skel_sys_acl_get_entry,
811 .sys_acl_get_tag_type = skel_sys_acl_get_tag_type,
812 .sys_acl_get_permset = skel_sys_acl_get_permset,
813 .sys_acl_get_qualifier = skel_sys_acl_get_qualifier,
814 .sys_acl_get_file = skel_sys_acl_get_file,
815 .sys_acl_get_fd = skel_sys_acl_get_fd,
816 .sys_acl_clear_perms = skel_sys_acl_clear_perms,
817 .sys_acl_add_perm = skel_sys_acl_add_perm,
818 .sys_acl_to_text = skel_sys_acl_to_text,
819 .sys_acl_init = skel_sys_acl_init,
820 .sys_acl_create_entry = skel_sys_acl_create_entry,
821 .sys_acl_set_tag_type = skel_sys_acl_set_tag_type,
822 .sys_acl_set_qualifier = skel_sys_acl_set_qualifier,
823 .sys_acl_set_permset = skel_sys_acl_set_permset,
824 .sys_acl_valid = skel_sys_acl_valid,
825 .sys_acl_set_file = skel_sys_acl_set_file,
826 .sys_acl_set_fd = skel_sys_acl_set_fd,
827 .sys_acl_delete_def_file = skel_sys_acl_delete_def_file,
828 .sys_acl_get_perm = skel_sys_acl_get_perm,
829 .sys_acl_free_text = skel_sys_acl_free_text,
830 .sys_acl_free_acl = skel_sys_acl_free_acl,
831 .sys_acl_free_qualifier = skel_sys_acl_free_qualifier,
832
833 /* EA operations. */
834 .getxattr = skel_getxattr,
835 .lgetxattr = skel_lgetxattr,
836 .fgetxattr = skel_fgetxattr,
837 .listxattr = skel_listxattr,
838 .llistxattr = skel_llistxattr,
839 .flistxattr = skel_flistxattr,
840 .removexattr = skel_removexattr,
841 .lremovexattr = skel_lremovexattr,
842 .fremovexattr = skel_fremovexattr,
843 .setxattr = skel_setxattr,
844 .lsetxattr = skel_lsetxattr,
845 .fsetxattr = skel_fsetxattr,
846
847 /* aio operations */
848 .aio_read = skel_aio_read,
849 .aio_write = skel_aio_write,
850 .aio_return_fn = skel_aio_return_fn,
851 .aio_cancel = skel_aio_cancel,
852 .aio_error_fn = skel_aio_error_fn,
853 .aio_fsync = skel_aio_fsync,
854 .aio_suspend = skel_aio_suspend,
855 .aio_force = skel_aio_force,
856
857 /* offline operations */
858 .is_offline = skel_is_offline,
859 .set_offline = skel_set_offline
860};
861
862NTSTATUS vfs_skel_transparent_init(void)
863{
864 return smb_register_vfs(SMB_VFS_INTERFACE_VERSION, "skel_transparent", &skel_transparent_fns);
865}
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