2 * Unix SMB/CIFS implementation.
3 * Main SMB server routines
5 * Copyright (C) Andrew Tridgell 1992-2002,2006
6 * Copyright (C) Jeremy Allison 1992-2010
7 * Copyright (C) Volker Lendecke 1993-2009
8 * Copyright (C) John H Terpstra 1995-1998
9 * Copyright (C) Luke Kenneth Casson Leighton 1996-1998
10 * Copyright (C) Paul Ashton 1997-1998
11 * Copyright (C) Tim Potter 1999-2000
12 * Copyright (C) T.D.Lee@durham.ac.uk 1999
13 * Copyright (C) Ying Chen 2000
14 * Copyright (C) Shirish Kalele 2000
15 * Copyright (C) Andrew Bartlett 2001-2003
16 * Copyright (C) Alexander Bokovoy 2002,2005
17 * Copyright (C) Simo Sorce 2001-2002,2009
18 * Copyright (C) Andreas Gruenbacher 2002
19 * Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2002
20 * Copyright (C) Martin Pool 2002
21 * Copyright (C) Luke Howard 2003
22 * Copyright (C) Stefan (metze) Metzmacher 2003,2009
23 * Copyright (C) Steve French 2005
24 * Copyright (C) Gerald (Jerry) Carter 2006
25 * Copyright (C) James Peach 2006-2007
26 * Copyright (C) Jelmer Vernooij 2002-2003
27 * Copyright (C) Michael Adam 2007
28 * Copyright (C) Rishi Srivatsavai 2007
29 * Copyright (C) Tim Prouty 2009
30 * Copyright (C) Gregor Beck 2011
32 * This program is free software; you can redistribute it and/or modify
33 * it under the terms of the GNU General Public License as published by
34 * the Free Software Foundation; either version 3 of the License, or
35 * (at your option) any later version.
37 * This program is distributed in the hope that it will be useful,
38 * but WITHOUT ANY WARRANTY; without even the implied warranty of
39 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
40 * GNU General Public License for more details.
42 * You should have received a copy of the GNU General Public License
43 * along with this program. If not, see <http://www.gnu.org/licenses/>.
46 #ifndef _SMBD_PROTO_H_
47 #define _SMBD_PROTO_H_
49 struct smbXsrv_client;
50 struct smbXsrv_connection;
51 struct dcesrv_context;
53 /* The following definitions come from smbd/smb2_signing.c */
55 bool smb2_srv_init_signing(struct smbXsrv_connection *conn);
56 bool srv_init_signing(struct smbXsrv_connection *conn);
58 /* The following definitions come from smbd/aio.c */
61 bool aio_write_through_requested(struct aio_extra *aio_ex);
62 NTSTATUS schedule_smb2_aio_read(connection_struct *conn,
63 struct smb_request *smbreq,
69 NTSTATUS schedule_aio_smb2_write(connection_struct *conn,
70 struct smb_request *smbreq,
75 bool cancel_smb2_aio(struct smb_request *smbreq);
76 bool aio_add_req_to_fsp(files_struct *fsp, struct tevent_req *req);
77 struct aio_extra *create_aio_extra(TALLOC_CTX *mem_ctx,
80 struct tevent_req *pwrite_fsync_send(TALLOC_CTX *mem_ctx,
81 struct tevent_context *ev,
82 struct files_struct *fsp,
84 size_t n, off_t offset,
86 ssize_t pwrite_fsync_recv(struct tevent_req *req, int *perr);
88 /* The following definitions come from smbd/blocking.c */
90 NTSTATUS smbd_do_locks_try(
91 struct files_struct *fsp,
93 struct smbd_lock_element *locks,
94 uint16_t *blocker_idx,
95 struct server_id *blocking_pid,
96 uint64_t *blocking_smblctx);
97 struct tevent_req *smbd_smb1_do_locks_send(
99 struct tevent_context *ev,
100 struct smb_request **smbreq, /* talloc_move()d into our state */
101 struct files_struct *fsp,
102 uint32_t lock_timeout,
105 struct smbd_lock_element *locks);
106 NTSTATUS smbd_smb1_do_locks_recv(struct tevent_req *req);
107 bool smbd_smb1_do_locks_extract_smbreq(
108 struct tevent_req *req,
110 struct smb_request **psmbreq);
111 void smbd_smb1_brl_finish_by_req(struct tevent_req *req, NTSTATUS status);
112 bool smbd_smb1_brl_finish_by_lock(
113 struct files_struct *fsp,
115 struct smbd_lock_element lock,
116 NTSTATUS finish_status);
117 bool smbd_smb1_brl_finish_by_mid(
118 struct smbd_server_connection *sconn, uint64_t mid);
120 /* The following definitions come from smbd/close.c */
122 void set_close_write_time(struct files_struct *fsp, struct timespec ts);
123 NTSTATUS close_file_smb(struct smb_request *req,
124 struct files_struct *fsp,
125 enum file_close_type close_type);
126 NTSTATUS close_file_free(struct smb_request *req,
127 struct files_struct **_fsp,
128 enum file_close_type close_type);
129 void msg_close_file(struct messaging_context *msg_ctx,
132 struct server_id server_id,
134 NTSTATUS delete_all_streams(connection_struct *conn,
135 const struct smb_filename *smb_fname);
136 NTSTATUS recursive_rmdir(TALLOC_CTX *ctx,
137 connection_struct *conn,
138 struct smb_filename *smb_dname);
139 bool has_other_nonposix_opens(struct share_mode_lock *lck,
140 struct files_struct *fsp);
142 /* The following definitions come from smbd/conn.c */
144 int conn_num_open(struct smbd_server_connection *sconn);
145 bool conn_snum_used(struct smbd_server_connection *sconn, int snum);
146 connection_struct *conn_new(struct smbd_server_connection *sconn);
147 bool conn_idle_all(struct smbd_server_connection *sconn, time_t t);
148 void conn_clear_vuid_caches(struct smbd_server_connection *sconn, uint64_t vuid);
149 void conn_free(connection_struct *conn);
150 void conn_setup_case_options(connection_struct *conn);
151 void conn_force_tdis(
152 struct smbd_server_connection *sconn,
153 bool (*check_fn)(struct connection_struct *conn,
156 void msg_force_tdis(struct messaging_context *msg,
159 struct server_id server_id,
161 void msg_force_tdis_denied(
162 struct messaging_context *msg,
165 struct server_id server_id,
168 /* The following definitions come from smbd/connection.c */
170 int count_current_connections(const char *sharename, bool verify);
171 bool connections_snum_used(struct smbd_server_connection *unused, int snum);
173 /* The following definitions come from smbd/dfree.c */
175 uint64_t get_dfree_info(connection_struct *conn, struct smb_filename *fname,
176 uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
177 void flush_dfree_cache(void);
179 /* The following definitions come from smbd/dir.c */
181 bool init_dptrs(struct smbd_server_connection *sconn);
182 const char *dptr_path(struct smbd_server_connection *sconn, int key);
183 const char *dptr_wcard(struct smbd_server_connection *sconn, int key);
184 uint16_t dptr_attr(struct smbd_server_connection *sconn, int key);
185 void dptr_closecnum(connection_struct *conn);
186 NTSTATUS dptr_create(connection_struct *conn,
187 struct smb_request *req,
194 struct dptr_struct **dptr_ret);
195 void dptr_CloseDir(files_struct *fsp);
196 void dptr_SeekDir(struct dptr_struct *dptr, long offset);
197 long dptr_TellDir(struct dptr_struct *dptr);
198 bool dptr_has_wild(struct dptr_struct *dptr);
199 int dptr_dnum(struct dptr_struct *dptr);
200 bool dptr_get_priv(struct dptr_struct *dptr);
201 void dptr_set_priv(struct dptr_struct *dptr);
202 bool dptr_case_sensitive(struct dptr_struct *dptr);
203 bool dptr_SearchDir(struct dptr_struct *dptr, const char *name, long *poffset, SMB_STRUCT_STAT *pst);
204 bool dptr_fill(struct smbd_server_connection *sconn,
205 char *buf1,unsigned int key);
206 files_struct *dptr_fetch_fsp(struct smbd_server_connection *sconn,
209 struct files_struct *dir_hnd_fetch_fsp(struct smb_Dir *dir_hnd);
210 files_struct *dptr_fetch_lanman2_fsp(struct smbd_server_connection *sconn,
212 bool get_dir_entry(TALLOC_CTX *ctx,
213 struct dptr_struct *dirptr,
219 struct timespec *date,
223 bool is_visible_fsp(files_struct *fsp);
224 NTSTATUS OpenDir(TALLOC_CTX *mem_ctx,
225 connection_struct *conn,
226 const struct smb_filename *smb_dname,
229 struct smb_Dir **_dir_hnd);
230 NTSTATUS OpenDir_from_pathref(TALLOC_CTX *mem_ctx,
231 struct files_struct *dirfsp,
234 struct smb_Dir **_dir_hnd);
235 const char *ReadDirName(struct smb_Dir *dir_hnd, long *poffset,
236 SMB_STRUCT_STAT *sbuf, char **talloced);
237 void RewindDir(struct smb_Dir *dir_hnd, long *poffset);
238 void SeekDir(struct smb_Dir *dirp, long offset);
239 long TellDir(struct smb_Dir *dirp);
240 NTSTATUS can_delete_directory(struct connection_struct *conn,
241 const char *dirname);
242 bool have_file_open_below(connection_struct *conn,
243 const struct smb_filename *name);
245 /* The following definitions come from smbd/dmapi.c */
247 const void *dmapi_get_current_session(void);
248 bool dmapi_have_session(void);
249 bool dmapi_new_session(void);
250 bool dmapi_destroy_session(void);
251 uint32_t dmapi_file_flags(const char * const path);
253 /* The following definitions come from smbd/dnsregister.c */
255 bool smbd_setup_mdns_registration(struct tevent_context *ev,
259 /* The following definitions come from smbd/dosmode.c */
261 mode_t unix_mode(connection_struct *conn, int dosmode,
262 const struct smb_filename *smb_fname,
263 struct files_struct *parent_dirfsp);
264 uint32_t dos_mode_msdfs(connection_struct *conn,
265 const struct smb_filename *smb_fname);
266 uint32_t fdos_mode(struct files_struct *fsp);
267 struct tevent_req *dos_mode_at_send(TALLOC_CTX *mem_ctx,
268 struct tevent_context *ev,
269 files_struct *dir_fsp,
270 struct smb_filename *smb_fname);
271 NTSTATUS dos_mode_at_recv(struct tevent_req *req, uint32_t *dosmode);
272 int file_set_dosmode(connection_struct *conn,
273 struct smb_filename *smb_fname,
275 struct smb_filename *parent_dir,
277 NTSTATUS file_set_sparse(connection_struct *conn,
278 struct files_struct *fsp,
280 int file_ntimes(connection_struct *conn,
282 struct smb_file_time *ft);
283 bool set_sticky_write_time_path(struct file_id fileid, struct timespec mtime);
284 bool set_sticky_write_time_fsp(struct files_struct *fsp,
285 struct timespec mtime);
287 NTSTATUS fget_ea_dos_attribute(struct files_struct *fsp,
289 NTSTATUS set_ea_dos_attribute(connection_struct *conn,
290 const struct smb_filename *smb_fname,
293 NTSTATUS set_create_timespec_ea(struct files_struct *fsp,
294 struct timespec create_time);
296 struct timespec get_create_timespec(connection_struct *conn,
297 struct files_struct *fsp,
298 const struct smb_filename *smb_fname);
300 struct timespec get_change_timespec(connection_struct *conn,
301 struct files_struct *fsp,
302 const struct smb_filename *smb_fname);
304 NTSTATUS parse_dos_attribute_blob(struct smb_filename *smb_fname,
308 /* The following definitions come from smbd/error.c */
310 bool use_nt_status(void);
311 void error_packet_set(char *outbuf, uint8_t eclass, uint32_t ecode, NTSTATUS ntstatus, int line, const char *file);
312 size_t error_packet(char *outbuf,
318 void reply_nt_error(struct smb_request *req, NTSTATUS ntstatus,
319 int line, const char *file);
320 void reply_force_dos_error(struct smb_request *req, uint8_t eclass, uint32_t ecode,
321 int line, const char *file);
322 void reply_both_error(struct smb_request *req, uint8_t eclass, uint32_t ecode,
323 NTSTATUS status, int line, const char *file);
324 void reply_openerror(struct smb_request *req, NTSTATUS status);
326 /* The following definitions come from smbd/file_access.c */
328 bool can_delete_file_in_directory(connection_struct *conn,
329 struct files_struct *dirfsp,
330 const struct smb_filename *smb_fname);
331 bool can_write_to_fsp(struct files_struct *fsp);
332 bool directory_has_default_acl_fsp(struct files_struct *fsp);
333 NTSTATUS can_set_delete_on_close(files_struct *fsp, uint32_t dosmode);
335 /* The following definitions come from smbd/fileio.c */
337 ssize_t read_file(files_struct *fsp,char *data,off_t pos,size_t n);
338 void fsp_flush_write_time_update(struct files_struct *fsp);
339 void trigger_write_time_update(struct files_struct *fsp);
340 void trigger_write_time_update_immediate(struct files_struct *fsp);
341 void mark_file_modified(files_struct *fsp);
342 ssize_t write_file(struct smb_request *req,
347 NTSTATUS sync_file(connection_struct *conn, files_struct *fsp, bool write_through);
349 /* The following definitions come from smbd/filename.c */
351 uint32_t ucf_flags_from_smb_request(struct smb_request *req);
352 uint32_t filename_create_ucf_flags(struct smb_request *req, uint32_t create_disposition);
353 NTSTATUS unix_convert(TALLOC_CTX *ctx,
354 connection_struct *conn,
355 const char *orig_path,
357 struct smb_filename **smb_fname,
359 bool extract_snapshot_token(char *fname, NTTIME *twrp);
360 NTSTATUS canonicalize_snapshot_path(struct smb_filename *smb_fname,
363 NTSTATUS get_real_filename_full_scan(connection_struct *conn,
369 NTSTATUS get_real_filename_full_scan_at(struct files_struct *dirfsp,
374 char *get_original_lcomp(TALLOC_CTX *ctx,
375 connection_struct *conn,
376 const char *filename_in,
378 NTSTATUS filename_convert(TALLOC_CTX *mem_ctx,
379 connection_struct *conn,
383 struct smb_filename **pp_smb_fname);
384 NTSTATUS filename_convert_smb1_search_path(TALLOC_CTX *ctx,
385 connection_struct *conn,
388 struct smb_filename **_smb_fname_out,
391 /* The following definitions come from smbd/files.c */
393 NTSTATUS fsp_new(struct connection_struct *conn, TALLOC_CTX *mem_ctx,
394 files_struct **result);
395 void fsp_set_gen_id(files_struct *fsp);
396 NTSTATUS file_new(struct smb_request *req, connection_struct *conn,
397 files_struct **result);
398 NTSTATUS fsp_bind_smb(struct files_struct *fsp, struct smb_request *req);
399 void file_close_conn(connection_struct *conn);
400 bool file_init_global(void);
401 bool file_init(struct smbd_server_connection *sconn);
402 void file_close_user(struct smbd_server_connection *sconn, uint64_t vuid);
403 struct files_struct *files_forall(
404 struct smbd_server_connection *sconn,
405 struct files_struct *(*fn)(struct files_struct *fsp,
408 files_struct *file_find_fd(struct smbd_server_connection *sconn, int fd);
409 files_struct *file_find_dif(struct smbd_server_connection *sconn,
410 struct file_id id, unsigned long gen_id);
411 files_struct *file_find_di_first(struct smbd_server_connection *sconn,
414 files_struct *file_find_di_next(files_struct *start_fsp,
416 struct files_struct *file_find_one_fsp_from_lease_key(
417 struct smbd_server_connection *sconn,
418 const struct smb2_lease_key *lease_key);
419 bool file_find_subpath(files_struct *dir_fsp);
420 void fsp_unbind_smb(struct smb_request *req, files_struct *fsp);
421 void file_free(struct smb_request *req, files_struct *fsp);
422 files_struct *file_fsp(struct smb_request *req, uint16_t fid);
423 struct files_struct *file_fsp_get(struct smbd_smb2_request *smb2req,
424 uint64_t persistent_id,
425 uint64_t volatile_id);
426 struct files_struct *file_fsp_smb2(struct smbd_smb2_request *smb2req,
427 uint64_t persistent_id,
428 uint64_t volatile_id);
429 NTSTATUS dup_file_fsp(
431 uint32_t access_mask,
433 NTSTATUS file_name_hash(connection_struct *conn,
434 const char *name, uint32_t *p_name_hash);
435 NTSTATUS fsp_set_smb_fname(struct files_struct *fsp,
436 const struct smb_filename *smb_fname_in);
437 size_t fsp_fullbasepath(struct files_struct *fsp, char *buf, size_t buflen);
438 void fsp_set_base_fsp(struct files_struct *fsp, struct files_struct *base_fsp);
439 bool fsp_is_alternate_stream(const struct files_struct *fsp);
440 struct files_struct *metadata_fsp(struct files_struct *fsp);
442 NTSTATUS create_internal_fsp(connection_struct *conn,
443 const struct smb_filename *smb_fname,
444 struct files_struct **_fsp);
445 NTSTATUS create_internal_dirfsp(connection_struct *conn,
446 const struct smb_filename *smb_dname,
447 struct files_struct **_fsp);
449 NTSTATUS open_internal_dirfsp(connection_struct *conn,
450 const struct smb_filename *smb_dname,
452 struct files_struct **_fsp);
453 NTSTATUS openat_internal_dir_from_pathref(
454 struct files_struct *dirfsp,
456 struct files_struct **_fsp);
458 NTSTATUS openat_pathref_fsp(const struct files_struct *dirfsp,
459 struct smb_filename *smb_fname);
460 NTSTATUS open_stream_pathref_fsp(
461 const struct files_struct *dirfsp,
462 struct files_struct **_base_fsp,
463 struct smb_filename *smb_fname);
465 void smb_fname_fsp_unlink(struct smb_filename *smb_fname);
467 NTSTATUS move_smb_fname_fsp_link(struct smb_filename *smb_fname_dst,
468 struct smb_filename *smb_fname_src);
470 NTSTATUS synthetic_pathref(TALLOC_CTX *mem_ctx,
471 struct files_struct *dirfsp,
472 const char *base_name,
473 const char *stream_name,
474 const SMB_STRUCT_STAT *psbuf,
477 struct smb_filename **_smb_fname);
479 NTSTATUS parent_pathref(TALLOC_CTX *mem_ctx,
480 struct files_struct *dirfsp,
481 const struct smb_filename *smb_fname,
482 struct smb_filename **_parent,
483 struct smb_filename **_atname);
485 /* The following definitions come from smbd/smb2_ipc.c */
487 NTSTATUS nt_status_np_pipe(NTSTATUS status);
489 /* The following definitions come from smbd/mangle.c */
491 void mangle_reset_cache(void);
492 void mangle_change_to_posix(void);
493 bool mangle_is_mangled(const char *s, const struct share_params *p);
494 bool mangle_is_8_3(const char *fname, bool check_case,
495 const struct share_params *p);
496 bool mangle_is_8_3_wildcards(const char *fname, bool check_case,
497 const struct share_params *p);
498 bool mangle_must_mangle(const char *fname,
499 const struct share_params *p);
500 bool mangle_lookup_name_from_8_3(TALLOC_CTX *ctx,
502 char **out, /* talloced on the given context. */
503 const struct share_params *p);
504 bool name_to_8_3(const char *in,
507 const struct share_params *p);
509 /* The following definitions come from smbd/mangle_hash.c */
511 const struct mangle_fns *mangle_hash_init(void);
513 /* The following definitions come from smbd/mangle_hash2.c */
515 const struct mangle_fns *mangle_hash2_init(void);
516 const struct mangle_fns *posix_mangle_init(void);
518 /* The following definitions come from smbd/msdfs.c */
520 bool parse_msdfs_symlink(TALLOC_CTX *ctx,
521 bool shuffle_referrals,
523 struct referral **preflist,
525 bool is_msdfs_link(struct files_struct *dirfsp,
526 struct smb_filename *smb_fname);
528 NTSTATUS get_referred_path(TALLOC_CTX *ctx,
529 struct auth_session_info *session_info,
530 const char *dfs_path,
531 const struct tsocket_address *remote_address,
532 const struct tsocket_address *local_address,
533 bool allow_broken_path,
534 struct junction_map *jucn,
536 bool *self_referralp);
537 int setup_dfs_referral(connection_struct *orig_conn,
538 const char *dfs_path,
539 int max_referral_level,
540 char **ppdata, NTSTATUS *pstatus);
541 bool create_junction(TALLOC_CTX *ctx,
542 const char *dfs_path,
543 bool allow_broken_path,
544 struct junction_map *jucn);
546 char *msdfs_link_string(TALLOC_CTX *ctx,
547 const struct referral *reflist,
548 size_t referral_count);
549 bool create_msdfs_link(const struct junction_map *jucn,
550 struct auth_session_info *session_info);
551 bool remove_msdfs_link(const struct junction_map *jucn,
552 struct auth_session_info *session_info);
554 struct junction_map *enum_msdfs_links(TALLOC_CTX *ctx,
555 struct auth_session_info *session_info,
557 NTSTATUS dfs_redirect(TALLOC_CTX *ctx,
558 connection_struct *conn,
561 bool allow_broken_path,
564 struct connection_struct;
567 NTSTATUS create_conn_struct_cwd(TALLOC_CTX *mem_ctx,
568 struct tevent_context *ev,
569 struct messaging_context *msg,
570 const struct auth_session_info *session_info,
573 struct connection_struct **c);
574 struct conn_struct_tos {
575 struct connection_struct *conn;
576 struct smb_filename *oldcwd_fname;
578 NTSTATUS create_conn_struct_tos(struct messaging_context *msg,
581 const struct auth_session_info *session_info,
582 struct conn_struct_tos **_c);
583 NTSTATUS create_conn_struct_tos_cwd(struct messaging_context *msg,
586 const struct auth_session_info *session_info,
587 struct conn_struct_tos **_c);
589 /* The following definitions come from smbd/notify.c */
591 bool change_notify_fsp_has_changes(struct files_struct *fsp);
592 void change_notify_reply(struct smb_request *req,
595 struct notify_change_buf *notify_buf,
596 void (*reply_fn)(struct smb_request *req,
598 uint8_t *buf, size_t len));
599 void notify_callback(struct smbd_server_connection *sconn,
600 void *private_data, struct timespec when,
601 const struct notify_event *e);
602 NTSTATUS change_notify_create(struct files_struct *fsp,
603 uint32_t max_buffer_size,
606 NTSTATUS change_notify_add_request(struct smb_request *req,
608 uint32_t filter, bool recursive,
609 struct files_struct *fsp,
610 void (*reply_fn)(struct smb_request *req,
612 uint8_t *buf, size_t len));
613 void smbd_notify_cancel_deleted(struct messaging_context *msg,
614 void *private_data, uint32_t msg_type,
615 struct server_id server_id, DATA_BLOB *data);
616 void smbd_notifyd_restarted(struct messaging_context *msg,
617 void *private_data, uint32_t msg_type,
618 struct server_id server_id, DATA_BLOB *data);
619 bool remove_pending_change_notify_requests_by_mid(
620 struct smbd_server_connection *sconn, uint64_t mid);
621 void remove_pending_change_notify_requests_by_fid(files_struct *fsp,
623 void notify_fname(connection_struct *conn, uint32_t action, uint32_t filter,
625 char *notify_filter_string(TALLOC_CTX *mem_ctx, uint32_t filter);
626 struct sys_notify_context *sys_notify_context_create(TALLOC_CTX *mem_ctx,
627 struct tevent_context *ev);
629 /* The following definitions come from smbd/notify_inotify.c */
631 int inotify_watch(TALLOC_CTX *mem_ctx,
632 struct sys_notify_context *ctx,
635 uint32_t *subdir_filter,
636 void (*callback)(struct sys_notify_context *ctx,
638 struct notify_event *ev,
643 int fam_watch(TALLOC_CTX *mem_ctx,
644 struct sys_notify_context *ctx,
647 uint32_t *subdir_filter,
648 void (*callback)(struct sys_notify_context *ctx,
650 struct notify_event *ev,
656 /* The following definitions come from smbd/notify_internal.c */
658 struct notify_context *notify_init(
659 TALLOC_CTX *mem_ctx, struct messaging_context *msg,
660 struct smbd_server_connection *sconn,
661 void (*callback)(struct smbd_server_connection *sconn,
662 void *, struct timespec,
663 const struct notify_event *));
664 NTSTATUS notify_add(struct notify_context *ctx,
665 const char *path, uint32_t filter, uint32_t subdir_filter,
667 NTSTATUS notify_remove(struct notify_context *ctx, void *private_data,
669 void notify_trigger(struct notify_context *notify,
670 uint32_t action, uint32_t filter,
671 const char *dir, const char *path);
673 /* The following definitions come from smbd/ntquotas.c */
675 NTSTATUS vfs_get_ntquota(files_struct *fsp, enum SMB_QUOTA_TYPE qtype,
676 struct dom_sid *psid, SMB_NTQUOTA_STRUCT *qt);
677 int vfs_set_ntquota(files_struct *fsp, enum SMB_QUOTA_TYPE qtype, struct dom_sid *psid, SMB_NTQUOTA_STRUCT *qt);
678 int vfs_get_user_ntquota_list(files_struct *fsp, SMB_NTQUOTA_LIST **qt_list);
679 void *init_quota_handle(TALLOC_CTX *mem_ctx);
681 /* The following definitions come from smbd/smb2_nttrans.c */
683 NTSTATUS set_sd(files_struct *fsp, struct security_descriptor *psd,
684 uint32_t security_info_sent);
685 NTSTATUS set_sd_blob(files_struct *fsp, uint8_t *data, uint32_t sd_len,
686 uint32_t security_info_sent);
687 NTSTATUS copy_internals(TALLOC_CTX *ctx,
688 connection_struct *conn,
689 struct smb_request *req,
690 struct smb_filename *smb_fname_src,
691 struct smb_filename *smb_fname_dst,
693 NTSTATUS smbd_do_query_security_desc(connection_struct *conn,
696 uint32_t security_info_wanted,
697 uint32_t max_data_count,
698 uint8_t **ppmarshalled_sd,
700 #ifdef HAVE_SYS_QUOTAS
702 struct smb2_query_quota_info;
704 NTSTATUS smbd_do_query_getinfo_quota(TALLOC_CTX *mem_ctx,
708 uint32_t sid_list_length,
709 DATA_BLOB *sidbuffer,
710 uint32_t max_data_count,
712 uint32_t *p_data_size);
715 /* The following definitions come from smbd/open.c */
717 NTSTATUS smbd_check_access_rights_fsp(struct files_struct *dirfsp,
718 struct files_struct *fsp,
720 uint32_t access_mask);
721 NTSTATUS check_parent_access_fsp(struct files_struct *fsp,
722 uint32_t access_mask);
723 NTSTATUS fd_openat(const struct files_struct *dirfsp,
724 struct smb_filename *smb_fname,
726 int flags, mode_t mode);
727 NTSTATUS fd_close(files_struct *fsp);
728 bool is_oplock_stat_open(uint32_t access_mask);
729 bool is_lease_stat_open(uint32_t access_mask);
730 NTSTATUS send_break_message(struct messaging_context *msg_ctx,
731 const struct file_id *id,
732 const struct share_mode_entry *exclusive,
734 struct deferred_open_record;
735 bool is_deferred_open_async(const struct deferred_open_record *rec);
736 bool defer_smb1_sharing_violation(struct smb_request *req);
737 NTSTATUS create_directory(connection_struct *conn, struct smb_request *req,
738 struct smb_filename *smb_dname);
739 void msg_file_was_renamed(struct messaging_context *msg,
742 struct server_id server_id,
744 struct fsp_lease *find_fsp_lease(struct files_struct *new_fsp,
745 const struct smb2_lease_key *key,
746 uint32_t current_state,
747 uint16_t lease_version,
748 uint16_t lease_epoch);
749 NTSTATUS create_file_default(connection_struct *conn,
750 struct smb_request *req,
751 struct files_struct *dirfsp,
752 struct smb_filename * smb_fname,
753 uint32_t access_mask,
754 uint32_t share_access,
755 uint32_t create_disposition,
756 uint32_t create_options,
757 uint32_t file_attributes,
758 uint32_t oplock_request,
759 const struct smb2_lease *lease,
760 uint64_t allocation_size,
761 uint32_t private_flags,
762 struct security_descriptor *sd,
763 struct ea_list *ea_list,
764 files_struct **result,
766 const struct smb2_create_blobs *in_context_blobs,
767 struct smb2_create_blobs *out_context_blobs);
769 /* The following definitions come from smbd/oplock.c */
771 uint32_t get_lease_type(struct share_mode_entry *e, struct file_id id);
773 void break_kernel_oplock(struct messaging_context *msg_ctx, files_struct *fsp);
774 NTSTATUS set_file_oplock(files_struct *fsp);
775 bool remove_oplock(files_struct *fsp);
776 bool downgrade_oplock(files_struct *fsp);
777 bool fsp_lease_update(struct files_struct *fsp);
778 NTSTATUS downgrade_lease(struct smbXsrv_client *client,
779 uint32_t num_file_ids,
780 const struct file_id *ids,
781 const struct smb2_lease_key *key,
782 uint32_t lease_state);
783 void contend_level2_oplocks_begin(files_struct *fsp,
784 enum level2_contention_type type);
785 void contend_level2_oplocks_end(files_struct *fsp,
786 enum level2_contention_type type);
787 void smbd_contend_level2_oplocks_begin(files_struct *fsp,
788 enum level2_contention_type type);
789 void smbd_contend_level2_oplocks_end(files_struct *fsp,
790 enum level2_contention_type type);
791 void share_mode_entry_to_message(char *msg, const struct file_id *id,
792 const struct share_mode_entry *e);
793 void message_to_share_mode_entry(struct file_id *id,
794 struct share_mode_entry *e,
796 bool init_oplocks(struct smbd_server_connection *sconn);
797 void init_kernel_oplocks(struct smbd_server_connection *sconn);
799 /* The following definitions come from smbd/oplock_linux.c */
801 int linux_set_lease_sighandler(int fd);
802 int linux_setlease(int fd, int leasetype);
803 struct kernel_oplocks *linux_init_kernel_oplocks(struct smbd_server_connection *sconn);
805 /* The following definitions come from smbd/password.c */
807 void invalidate_vuid(struct smbd_server_connection *sconn, uint64_t vuid);
808 int register_homes_share(const char *username);
810 /* The following definitions come from smbd/pipes.c */
812 NTSTATUS open_np_file(struct smb_request *smb_req, const char *name,
813 struct files_struct **pfsp);
815 /* The following definitions come from smbd/posix_acls.c */
817 mode_t unix_perms_to_acl_perms(mode_t mode, int r_mask, int w_mask, int x_mask);
818 int map_acl_perms_to_permset(mode_t mode, SMB_ACL_PERMSET_T *p_permset);
819 uint32_t map_canon_ace_perms(int snum,
820 enum security_ace_type *pacl_type,
823 NTSTATUS unpack_nt_owners(connection_struct *conn, uid_t *puser, gid_t *pgrp, uint32_t security_info_sent, const struct security_descriptor *psd);
824 bool current_user_in_group(connection_struct *conn, gid_t gid);
825 SMB_ACL_T free_empty_sys_acl(connection_struct *conn, SMB_ACL_T the_acl);
826 NTSTATUS posix_fget_nt_acl(struct files_struct *fsp, uint32_t security_info,
828 struct security_descriptor **ppdesc);
829 NTSTATUS try_chown(files_struct *fsp, uid_t uid, gid_t gid);
830 NTSTATUS set_nt_acl(files_struct *fsp, uint32_t security_info_sent, const struct security_descriptor *psd);
831 int get_acl_group_bits(connection_struct *conn,
832 struct files_struct *fsp,
834 int inherit_access_posix_acl(connection_struct *conn,
835 struct files_struct *inherit_from_dirfsp,
836 const struct smb_filename *smb_fname,
838 NTSTATUS set_unix_posix_default_acl(connection_struct *conn,
840 uint16_t num_def_acls, const char *pdata);
841 NTSTATUS set_unix_posix_acl(connection_struct *conn, files_struct *fsp,
844 int posix_sys_acl_blob_get_file(vfs_handle_struct *handle,
845 const struct smb_filename *smb_fname,
847 char **blob_description,
849 int posix_sys_acl_blob_get_fd(vfs_handle_struct *handle,
852 char **blob_description,
855 enum default_acl_style {DEFAULT_ACL_POSIX, DEFAULT_ACL_WINDOWS, DEFAULT_ACL_EVERYONE};
857 const struct enum_list *get_default_acl_style_list(void);
859 NTSTATUS make_default_filesystem_acl(
861 enum default_acl_style acl_style,
863 const SMB_STRUCT_STAT *psbuf,
864 struct security_descriptor **ppdesc);
866 /* The following definitions come from smbd/smb2_process.c */
868 bool smb2_srv_send(struct smbXsrv_connection *xconn, char *buffer,
869 bool no_signing, uint32_t seqnum,
871 struct smb_perfcount_data *pcd);
872 #if !defined(WITH_SMB1SERVER)
873 bool smb1_srv_send(struct smbXsrv_connection *xconn, char *buffer,
874 bool do_signing, uint32_t seqnum,
876 struct smb_perfcount_data *pcd);
878 size_t srv_smb1_set_message(char *buf,
882 NTSTATUS read_packet_remainder(int fd, char *buffer,
883 unsigned int timeout, ssize_t len);
884 NTSTATUS receive_smb_talloc(TALLOC_CTX *mem_ctx,
885 struct smbXsrv_connection *xconn,
887 char **buffer, unsigned int timeout,
888 size_t *p_unread, bool *p_encrypted,
891 bool trusted_channel);
892 void remove_deferred_open_message_smb(struct smbXsrv_connection *xconn,
894 bool schedule_deferred_open_message_smb(struct smbXsrv_connection *xconn,
896 bool open_was_deferred(struct smbXsrv_connection *xconn, uint64_t mid);
897 bool get_deferred_open_message_state(struct smb_request *smbreq,
898 struct timeval *p_request_time,
899 struct deferred_open_record **open_rec);
900 bool push_deferred_open_message_smb(struct smb_request *req,
901 struct timeval timeout,
903 struct deferred_open_record *open_rec);
904 bool create_smb1_outbuf(TALLOC_CTX *mem_ctx, struct smb_request *req,
905 const uint8_t *inbuf, char **outbuf,
906 uint8_t num_words, uint32_t num_bytes);
907 void construct_smb1_reply_common_req(struct smb_request *req, char *outbuf);
908 void reply_smb1_outbuf(struct smb_request *req, uint8_t num_words, uint32_t num_bytes);
909 void process_smb(struct smbXsrv_connection *xconn,
910 uint8_t *inbuf, size_t nread, size_t unread_bytes,
911 uint32_t seqnum, bool encrypted,
912 struct smb_perfcount_data *deferred_pcd);
913 void smbd_process(struct tevent_context *ev_ctx,
914 struct messaging_context *msg_ctx,
917 bool valid_smb1_header(const uint8_t *inbuf);
918 bool init_smb1_request(struct smb_request *req,
919 struct smbd_server_connection *sconn,
920 struct smbXsrv_connection *xconn,
921 const uint8_t *inbuf,
922 size_t unread_bytes, bool encrypted,
925 /* The following definitions come from smbd/quotas.c */
927 bool disk_quotas(connection_struct *conn, struct smb_filename *fname,
928 uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
930 /* The following definitions come from smbd/smb2_reply.c */
932 NTSTATUS check_path_syntax(char *path);
933 NTSTATUS check_path_syntax_posix(char *path);
934 size_t srvstr_get_path(TALLOC_CTX *ctx,
942 size_t srvstr_get_path_posix(TALLOC_CTX *ctx,
950 size_t srvstr_get_path_req(TALLOC_CTX *mem_ctx, struct smb_request *req,
951 char **pp_dest, const char *src, int flags,
953 size_t srvstr_pull_req_talloc(TALLOC_CTX *ctx, struct smb_request *req,
954 char **dest, const uint8_t *src, int flags);
955 bool check_fsp_open(connection_struct *conn, struct smb_request *req,
957 bool check_fsp(connection_struct *conn, struct smb_request *req,
959 bool check_fsp_ntquota_handle(connection_struct *conn, struct smb_request *req,
961 void reply_special(struct smbXsrv_connection *xconn, char *inbuf, size_t inbuf_size);
962 NTSTATUS unlink_internals(connection_struct *conn,
963 struct smb_request *req,
965 struct smb_filename *smb_fname);
966 ssize_t fake_sendfile(struct smbXsrv_connection *xconn, files_struct *fsp,
967 off_t startpos, size_t nread);
968 ssize_t sendfile_short_send(struct smbXsrv_connection *xconn,
973 NTSTATUS rename_internals_fsp(connection_struct *conn,
975 struct smb_filename *smb_fname_dst_in,
976 const char *dst_original_lcomp,
978 bool replace_if_exists);
979 NTSTATUS rename_internals(TALLOC_CTX *ctx,
980 connection_struct *conn,
981 struct smb_request *req,
982 struct smb_filename *smb_fname_src,
983 struct smb_filename *smb_fname_dst,
984 const char *dst_original_lcomp,
986 bool replace_if_exists,
987 uint32_t access_mask);
988 NTSTATUS copy_file(TALLOC_CTX *ctx,
989 connection_struct *conn,
990 struct smb_filename *smb_fname_src,
991 struct smb_filename *smb_fname_dst,
992 uint32_t new_create_disposition);
993 uint64_t get_lock_offset(const uint8_t *data, int data_offset,
994 bool large_file_format);
996 /* The following definitions come from smbd/seal.c */
998 bool is_encrypted_packet(const uint8_t *inbuf);
999 void srv_free_enc_buffer(struct smbXsrv_connection *xconn, char *buf);
1000 NTSTATUS srv_decrypt_buffer(struct smbXsrv_connection *xconn, char *buf);
1001 NTSTATUS srv_encrypt_buffer(struct smbXsrv_connection *xconn, char *buf,
1003 NTSTATUS srv_request_encryption_setup(connection_struct *conn,
1004 unsigned char **ppdata,
1005 size_t *p_data_size,
1006 unsigned char **pparam,
1007 size_t *p_param_size);
1008 NTSTATUS srv_encryption_start(connection_struct *conn);
1009 void server_encryption_shutdown(struct smbXsrv_connection *xconn);
1011 /* The following definitions come from smbd/sec_ctx.c */
1013 bool unix_token_equal(const struct security_unix_token *t1, const struct security_unix_token *t2);
1014 bool push_sec_ctx(void);
1015 void set_sec_ctx(uid_t uid, gid_t gid, int ngroups, gid_t *groups, const struct security_token *token);
1016 void set_root_sec_ctx(void);
1017 bool pop_sec_ctx(void);
1018 void init_sec_ctx(void);
1019 const struct security_token *sec_ctx_active_token(void);
1021 /* The following definitions come from smbd/server.c */
1023 struct memcache *smbd_memcache(void);
1024 bool snum_is_shared_printer(int snum);
1025 void delete_and_reload_printers(void);
1026 bool reload_services(struct smbd_server_connection *sconn,
1027 bool (*snumused) (struct smbd_server_connection *, int),
1030 /* The following definitions come from smbd/server_exit.c */
1032 void smbd_exit_server(const char *reason) _NORETURN_;
1033 void smbd_exit_server_cleanly(const char *const reason) _NORETURN_;
1035 /* The following definitions come from smbd/smb2_service.c */
1037 bool set_conn_connectpath(connection_struct *conn, const char *connectpath);
1038 bool canonicalize_connect_path(connection_struct *conn);
1039 NTSTATUS set_conn_force_user_group(connection_struct *conn, int snum);
1040 void set_current_case_sensitive(connection_struct *conn, uint16_t flags);
1041 bool chdir_current_service(connection_struct *conn);
1042 void load_registry_shares(void);
1043 int add_home_service(const char *service, const char *username, const char *homedir);
1044 int find_service(TALLOC_CTX *ctx, const char *service, char **p_service_out);
1045 connection_struct *make_connection_smb2(struct smbd_smb2_request *req,
1046 struct smbXsrv_tcon *tcon,
1050 NTSTATUS make_connection_snum(struct smbXsrv_connection *xconn,
1051 connection_struct *conn,
1053 struct smbXsrv_session *session,
1055 void close_cnum(connection_struct *conn, uint64_t vuid);
1057 /* The following definitions come from smbd/session.c */
1059 struct smbXsrv_session;
1060 bool session_init(void);
1061 bool session_claim(struct smbXsrv_session *session);
1062 void session_yield(struct smbXsrv_session *session);
1063 int list_sessions(TALLOC_CTX *mem_ctx, struct sessionid **session_list);
1064 int find_sessions(TALLOC_CTX *mem_ctx, const char *username,
1065 const char *machine, struct sessionid **session_list);
1067 /* The following definitions come from smbd/share_access.c */
1069 bool token_contains_name_in_list(const char *username,
1071 const char *sharename,
1072 const struct security_token *token,
1074 bool user_ok_token(const char *username, const char *domain,
1075 const struct security_token *token, int snum);
1076 bool is_share_read_only_for_token(const char *username,
1078 const struct security_token *token,
1079 connection_struct *conn);
1081 /* The following definitions come from smbd/srvstr.c */
1083 NTSTATUS srvstr_push_fn(const char *base_ptr, uint16_t smb_flags2, void *dest,
1084 const char *src, int dest_len, int flags, size_t *ret_len);
1086 /* The following definitions come from smbd/statcache.c */
1088 void stat_cache_add( const char *full_orig_name,
1089 const char *translated_path,
1091 bool case_sensitive);
1092 bool stat_cache_lookup(connection_struct *conn,
1097 SMB_STRUCT_STAT *pst);
1098 void smbd_send_stat_cache_delete_message(struct messaging_context *msg_ctx,
1100 void send_stat_cache_delete_message(struct messaging_context *msg_ctx,
1102 void stat_cache_delete(const char *name);
1103 bool reset_stat_cache( void );
1105 /* The following definitions come from smbd/statvfs.c */
1107 int sys_statvfs(const char *path, struct vfs_statvfs_struct *statbuf);
1109 /* The following definitions come from smbd/trans2.c */
1111 NTSTATUS refuse_symlink_fsp(const struct files_struct *fsp);
1112 NTSTATUS check_access_fsp(struct files_struct *fsp,
1113 uint32_t access_mask);
1114 uint64_t smb_roundup(connection_struct *conn, uint64_t val);
1115 bool samba_private_attr_name(const char *unix_ea_name);
1116 NTSTATUS get_ea_value_fsp(TALLOC_CTX *mem_ctx,
1118 const char *ea_name,
1119 struct ea_struct *pea);
1120 NTSTATUS get_ea_names_from_fsp(TALLOC_CTX *mem_ctx,
1123 size_t *pnum_names);
1124 NTSTATUS set_ea(connection_struct *conn, files_struct *fsp,
1125 struct ea_list *ea_list);
1126 unsigned char *create_volume_objectid(connection_struct *conn, unsigned char objid[16]);
1127 NTSTATUS hardlink_internals(TALLOC_CTX *ctx,
1128 connection_struct *conn,
1129 struct smb_request *req,
1130 bool overwrite_if_exists,
1131 const struct smb_filename *smb_fname_old,
1132 struct smb_filename *smb_fname_new);
1133 NTSTATUS smb_set_file_time(connection_struct *conn,
1135 struct smb_filename *smb_fname,
1136 struct smb_file_time *ft,
1137 bool setting_write_time);
1146 NTSTATUS unix_perms_from_wire(connection_struct *conn,
1147 const SMB_STRUCT_STAT *psbuf,
1149 enum perm_type ptype,
1151 struct ea_list *read_ea_list(TALLOC_CTX *ctx, const char *pdata,
1153 unsigned int estimate_ea_size(files_struct *fsp);
1154 NTSTATUS smb_set_fsquota(connection_struct *conn,
1155 struct smb_request *req,
1157 const DATA_BLOB *qdata);
1159 /* The following definitions come from smbd/uid.c */
1161 bool change_to_guest(void);
1162 NTSTATUS check_user_share_access(connection_struct *conn,
1163 const struct auth_session_info *session_info,
1164 uint32_t *p_share_access,
1165 bool *p_readonly_share);
1166 bool change_to_user_and_service(connection_struct *conn, uint64_t vuid);
1167 bool change_to_user_and_service_by_fsp(struct files_struct *fsp);
1168 bool smbd_change_to_root_user(void);
1169 bool smbd_become_authenticated_pipe_user(struct auth_session_info *session_info);
1170 bool smbd_unbecome_authenticated_pipe_user(void);
1171 void become_root(void);
1172 void unbecome_root(void);
1173 void smbd_become_root(void);
1174 void smbd_unbecome_root(void);
1175 bool become_user_without_service(connection_struct *conn, uint64_t vuid);
1176 bool become_user_without_service_by_fsp(struct files_struct *fsp);
1177 bool become_user_without_service_by_session(connection_struct *conn,
1178 const struct auth_session_info *session_info);
1179 bool unbecome_user_without_service(void);
1180 uid_t get_current_uid(connection_struct *conn);
1181 gid_t get_current_gid(connection_struct *conn);
1182 const struct security_unix_token *get_current_utok(connection_struct *conn);
1183 const struct security_token *get_current_nttok(connection_struct *conn);
1185 /* The following definitions come from smbd/utmp.c */
1187 void sys_utmp_claim(const char *username, const char *hostname,
1188 const char *id_str, int id_num);
1189 void sys_utmp_yield(const char *username, const char *hostname,
1190 const char *id_str, int id_num);
1192 /* The following definitions come from smbd/vfs.c */
1194 bool vfs_init_custom(connection_struct *conn, const char *vfs_object);
1195 bool smbd_vfs_init(connection_struct *conn);
1196 NTSTATUS vfs_file_exist(connection_struct *conn, struct smb_filename *smb_fname);
1197 bool vfs_valid_pread_range(off_t offset, size_t length);
1198 bool vfs_valid_pwrite_range(off_t offset, size_t length);
1199 ssize_t vfs_pwrite_data(struct smb_request *req,
1204 int vfs_allocate_file_space(files_struct *fsp, uint64_t len);
1205 int vfs_set_filelen(files_struct *fsp, off_t len);
1206 int vfs_slow_fallocate(files_struct *fsp, off_t offset, off_t len);
1207 int vfs_fill_sparse(files_struct *fsp, off_t len);
1208 int vfs_set_blocking(files_struct *fsp, bool set);
1209 off_t vfs_transfer_file(files_struct *in, files_struct *out, off_t n);
1210 const char *vfs_readdirname(connection_struct *conn,
1211 struct files_struct *dirfsp,
1213 SMB_STRUCT_STAT *sbuf,
1215 int vfs_ChDir(connection_struct *conn,
1216 const struct smb_filename *smb_fname);
1217 struct smb_filename *vfs_GetWd(TALLOC_CTX *ctx, connection_struct *conn);
1218 NTSTATUS check_reduced_name(connection_struct *conn,
1219 const struct smb_filename *cwd_fname,
1220 const struct smb_filename *smb_fname);
1221 int vfs_stat(struct connection_struct *conn,
1222 struct smb_filename *smb_fname);
1223 int vfs_stat_smb_basename(struct connection_struct *conn,
1224 const struct smb_filename *smb_fname_in,
1225 SMB_STRUCT_STAT *psbuf);
1226 NTSTATUS vfs_stat_fsp(files_struct *fsp);
1227 NTSTATUS vfs_fstreaminfo(struct files_struct *fsp,
1228 TALLOC_CTX *mem_ctx,
1229 unsigned int *num_streams,
1230 struct stream_struct **streams);
1231 void init_smb_file_time(struct smb_file_time *ft);
1232 int vfs_fake_fd(void);
1233 int vfs_fake_fd_close(int fd);
1235 /* The following definitions come from smbd/avahi_register.c */
1237 void *avahi_start_register(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
1240 /* The following definitions come from smbd/smb2_create.c */
1242 NTSTATUS vfs_default_durable_cookie(struct files_struct *fsp,
1243 TALLOC_CTX *mem_ctx,
1244 DATA_BLOB *cookie_blob);
1245 NTSTATUS vfs_default_durable_disconnect(struct files_struct *fsp,
1246 const DATA_BLOB old_cookie,
1247 TALLOC_CTX *mem_ctx,
1248 DATA_BLOB *new_cookie);
1249 NTSTATUS vfs_default_durable_reconnect(struct connection_struct *conn,
1250 struct smb_request *smb1req,
1251 struct smbXsrv_open *op,
1252 const DATA_BLOB old_cookie,
1253 TALLOC_CTX *mem_ctx,
1254 files_struct **result,
1255 DATA_BLOB *new_cookie);
1257 /* The following definitions come from smbd/smb2_posix.c */
1258 DATA_BLOB smb2_posix_cc_info(TALLOC_CTX *mem_ctx,
1259 connection_struct *conn,
1260 uint32_t reparse_tag,
1261 const SMB_STRUCT_STAT *psbuf);
1262 DATA_BLOB store_smb2_posix_info(TALLOC_CTX *mem_ctx,
1263 connection_struct *conn,
1264 const SMB_STRUCT_STAT *psbuf,
1265 uint32_t reparse_tag,
1266 uint32_t dos_attributes);
1268 #endif /* _SMBD_PROTO_H_ */