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 /* The following definitions come from smbd/signing.c */
51 struct smbXsrv_connection;
53 bool srv_check_sign_mac(struct smbXsrv_connection *conn,
54 const char *inbuf, uint32_t *seqnum, bool trusted_channel);
55 void srv_calculate_sign_mac(struct smbXsrv_connection *conn,
56 char *outbuf, uint32_t seqnum);
57 void srv_cancel_sign_response(struct smbXsrv_connection *conn);
58 bool srv_init_signing(struct smbXsrv_connection *conn);
59 void srv_set_signing_negotiated(struct smbXsrv_connection *conn,
60 bool allowed, bool mandatory);
61 bool srv_is_signing_active(struct smbXsrv_connection *conn);
62 bool srv_is_signing_negotiated(struct smbXsrv_connection *conn);
63 void srv_set_signing(struct smbXsrv_connection *conn,
64 const DATA_BLOB user_session_key,
65 const DATA_BLOB response);
67 /* The following definitions come from smbd/aio.c */
70 bool aio_write_through_requested(struct aio_extra *aio_ex);
71 NTSTATUS schedule_aio_read_and_X(connection_struct *conn,
72 struct smb_request *req,
73 files_struct *fsp, off_t startpos,
75 NTSTATUS schedule_aio_write_and_X(connection_struct *conn,
76 struct smb_request *req,
77 files_struct *fsp, const char *data,
80 NTSTATUS schedule_smb2_aio_read(connection_struct *conn,
81 struct smb_request *smbreq,
87 NTSTATUS schedule_aio_smb2_write(connection_struct *conn,
88 struct smb_request *smbreq,
93 bool cancel_smb2_aio(struct smb_request *smbreq);
95 /* The following definitions come from smbd/blocking.c */
97 void brl_timeout_fn(struct tevent_context *event_ctx,
98 struct tevent_timer *te,
101 struct timeval timeval_brl_min(const struct timeval *tv1,
102 const struct timeval *tv2);
103 void process_blocking_lock_queue(struct smbd_server_connection *sconn);
104 bool push_blocking_lock_request( struct byte_range_lock *br_lck,
105 struct smb_request *req,
110 enum brl_type lock_type,
111 enum brl_flavour lock_flav,
114 uint64_t blocking_smblctx);
115 void smbd_cancel_pending_lock_requests_by_fid(files_struct *fsp,
116 struct byte_range_lock *br_lck,
117 enum file_close_type close_type);
118 void cancel_pending_lock_requests_by_fid(files_struct *fsp,
119 struct byte_range_lock *br_lck,
120 enum file_close_type close_type);
121 void remove_pending_lock_requests_by_mid_smb1(
122 struct smbd_server_connection *sconn, uint64_t mid);
123 bool blocking_lock_was_deferred_smb1(
124 struct smbd_server_connection *sconn, uint64_t mid);
125 struct blocking_lock_record *blocking_lock_cancel_smb1(files_struct *fsp,
129 enum brl_flavour lock_flav,
130 unsigned char locktype,
133 /* The following definitions come from smbd/close.c */
135 void set_close_write_time(struct files_struct *fsp, struct timespec ts);
136 NTSTATUS close_file(struct smb_request *req, files_struct *fsp,
137 enum file_close_type close_type);
138 void msg_close_file(struct messaging_context *msg_ctx,
141 struct server_id server_id,
143 NTSTATUS delete_all_streams(connection_struct *conn, const char *fname);
144 bool recursive_rmdir(TALLOC_CTX *ctx,
145 connection_struct *conn,
146 struct smb_filename *smb_dname);
148 /* The following definitions come from smbd/conn.c */
150 int conn_num_open(struct smbd_server_connection *sconn);
151 bool conn_snum_used(struct smbd_server_connection *sconn, int snum);
152 connection_struct *conn_new(struct smbd_server_connection *sconn);
153 bool conn_idle_all(struct smbd_server_connection *sconn, time_t t);
154 void conn_clear_vuid_caches(struct smbd_server_connection *sconn, uint64_t vuid);
155 void conn_free(connection_struct *conn);
156 void conn_force_tdis(struct smbd_server_connection *sconn, const char *sharename);
157 void msg_force_tdis(struct messaging_context *msg,
160 struct server_id server_id,
163 /* The following definitions come from smbd/connection.c */
165 int count_current_connections(const char *sharename, bool verify);
166 bool connections_snum_used(struct smbd_server_connection *unused, int snum);
168 /* The following definitions come from smbd/dfree.c */
170 void disk_norm(bool small_query, uint64_t *bsize,uint64_t *dfree,uint64_t *dsize);
171 uint64_t sys_disk_free(connection_struct *conn, const char *path, bool small_query,
172 uint64_t *bsize,uint64_t *dfree,uint64_t *dsize);
173 uint64_t get_dfree_info(connection_struct *conn,
180 /* The following definitions come from smbd/dir.c */
182 bool make_dir_struct(TALLOC_CTX *ctx,
190 bool init_dptrs(struct smbd_server_connection *sconn);
191 const char *dptr_path(struct smbd_server_connection *sconn, int key);
192 const char *dptr_wcard(struct smbd_server_connection *sconn, int key);
193 uint16 dptr_attr(struct smbd_server_connection *sconn, int key);
194 void dptr_close(struct smbd_server_connection *sconn, int *key);
195 void dptr_closecnum(connection_struct *conn);
196 void dptr_idlecnum(connection_struct *conn);
197 void dptr_closepath(struct smbd_server_connection *sconn,
198 char *path,uint16 spid);
199 NTSTATUS dptr_create(connection_struct *conn,
200 struct smb_request *req,
202 const char *path, bool old_handle, bool expect_close,uint16 spid,
203 const char *wcard, bool wcard_has_wild, uint32 attr, struct dptr_struct **dptr_ret);
204 void dptr_CloseDir(files_struct *fsp);
205 void dptr_SeekDir(struct dptr_struct *dptr, long offset);
206 long dptr_TellDir(struct dptr_struct *dptr);
207 bool dptr_has_wild(struct dptr_struct *dptr);
208 int dptr_dnum(struct dptr_struct *dptr);
209 bool dptr_get_priv(struct dptr_struct *dptr);
210 void dptr_set_priv(struct dptr_struct *dptr);
211 bool dptr_SearchDir(struct dptr_struct *dptr, const char *name, long *poffset, SMB_STRUCT_STAT *pst);
212 void dptr_init_search_op(struct dptr_struct *dptr);
213 bool dptr_fill(struct smbd_server_connection *sconn,
214 char *buf1,unsigned int key);
215 struct dptr_struct *dptr_fetch(struct smbd_server_connection *sconn,
217 struct dptr_struct *dptr_fetch_lanman2(struct smbd_server_connection *sconn,
219 bool get_dir_entry(TALLOC_CTX *ctx,
220 struct dptr_struct *dirptr,
226 struct timespec *date,
229 bool is_visible_file(connection_struct *conn, const char *dir_path, const char *name, SMB_STRUCT_STAT *pst, bool use_veto);
230 struct smb_Dir *OpenDir(TALLOC_CTX *mem_ctx, connection_struct *conn,
231 const char *name, const char *mask, uint32 attr);
232 const char *ReadDirName(struct smb_Dir *dirp, long *poffset,
233 SMB_STRUCT_STAT *sbuf, char **talloced);
234 void RewindDir(struct smb_Dir *dirp, long *poffset);
235 void SeekDir(struct smb_Dir *dirp, long offset);
236 long TellDir(struct smb_Dir *dirp);
237 bool SearchDir(struct smb_Dir *dirp, const char *name, long *poffset);
238 NTSTATUS can_delete_directory(struct connection_struct *conn,
239 const char *dirname);
241 /* The following definitions come from smbd/dmapi.c */
243 const void *dmapi_get_current_session(void);
244 bool dmapi_have_session(void);
245 bool dmapi_new_session(void);
246 bool dmapi_destroy_session(void);
247 uint32 dmapi_file_flags(const char * const path);
249 /* The following definitions come from smbd/dnsregister.c */
251 bool smbd_setup_mdns_registration(struct tevent_context *ev,
255 /* The following definitions come from smbd/dosmode.c */
257 mode_t unix_mode(connection_struct *conn, int dosmode,
258 const struct smb_filename *smb_fname,
259 const char *inherit_from_dir);
260 uint32 dos_mode_msdfs(connection_struct *conn,
261 const struct smb_filename *smb_fname);
262 int dos_attributes_to_stat_dos_flags(uint32_t dosmode);
263 uint32 dos_mode(connection_struct *conn, struct smb_filename *smb_fname);
264 int file_set_dosmode(connection_struct *conn, struct smb_filename *smb_fname,
265 uint32 dosmode, const char *parent_dir, bool newfile);
266 NTSTATUS file_set_sparse(connection_struct *conn,
267 struct files_struct *fsp,
269 int file_ntimes(connection_struct *conn, const struct smb_filename *smb_fname,
270 struct smb_file_time *ft);
271 bool set_sticky_write_time_path(struct file_id fileid, struct timespec mtime);
272 bool set_sticky_write_time_fsp(struct files_struct *fsp,
273 struct timespec mtime);
275 NTSTATUS set_create_timespec_ea(connection_struct *conn,
276 const struct smb_filename *smb_fname,
277 struct timespec create_time);
279 struct timespec get_create_timespec(connection_struct *conn,
280 struct files_struct *fsp,
281 const struct smb_filename *smb_fname);
283 struct timespec get_change_timespec(connection_struct *conn,
284 struct files_struct *fsp,
285 const struct smb_filename *smb_fname);
287 /* The following definitions come from smbd/error.c */
289 bool use_nt_status(void);
290 void error_packet_set(char *outbuf, uint8 eclass, uint32 ecode, NTSTATUS ntstatus, int line, const char *file);
291 int error_packet(char *outbuf, uint8 eclass, uint32 ecode, NTSTATUS ntstatus, int line, const char *file);
292 void reply_nt_error(struct smb_request *req, NTSTATUS ntstatus,
293 int line, const char *file);
294 void reply_force_dos_error(struct smb_request *req, uint8 eclass, uint32 ecode,
295 int line, const char *file);
296 void reply_both_error(struct smb_request *req, uint8 eclass, uint32 ecode,
297 NTSTATUS status, int line, const char *file);
298 void reply_openerror(struct smb_request *req, NTSTATUS status);
300 /* The following definitions come from smbd/file_access.c */
302 bool can_delete_file_in_directory(connection_struct *conn,
303 const struct smb_filename *smb_fname);
304 bool can_write_to_file(connection_struct *conn,
305 const struct smb_filename *smb_fname);
306 bool directory_has_default_acl(connection_struct *conn, const char *fname);
307 NTSTATUS can_set_delete_on_close(files_struct *fsp, uint32 dosmode);
309 /* The following definitions come from smbd/fileio.c */
311 ssize_t read_file(files_struct *fsp,char *data,off_t pos,size_t n);
312 void update_write_time_handler(struct tevent_context *ctx,
313 struct tevent_timer *te,
316 void trigger_write_time_update(struct files_struct *fsp);
317 void trigger_write_time_update_immediate(struct files_struct *fsp);
318 void mark_file_modified(files_struct *fsp);
319 ssize_t write_file(struct smb_request *req,
324 void delete_write_cache(files_struct *fsp);
325 void set_filelen_write_cache(files_struct *fsp, off_t file_size);
326 ssize_t flush_write_cache(files_struct *fsp, enum flush_reason_enum reason);
327 NTSTATUS sync_file(connection_struct *conn, files_struct *fsp, bool write_through);
328 int fsp_stat(files_struct *fsp);
330 /* The following definitions come from smbd/filename.c */
332 NTSTATUS unix_convert(TALLOC_CTX *ctx,
333 connection_struct *conn,
334 const char *orig_path,
335 struct smb_filename **smb_fname,
337 NTSTATUS check_veto_path(connection_struct *conn, const char *name);
338 NTSTATUS check_name(connection_struct *conn, const char *name);
339 int get_real_filename(connection_struct *conn, const char *path,
340 const char *name, TALLOC_CTX *mem_ctx,
342 NTSTATUS filename_convert(TALLOC_CTX *mem_ctx,
343 connection_struct *conn,
347 bool *ppath_contains_wcard,
348 struct smb_filename **pp_smb_fname);
349 NTSTATUS filename_convert_with_privilege(TALLOC_CTX *mem_ctx,
350 connection_struct *conn,
351 struct smb_request *smbreq,
354 bool *ppath_contains_wcard,
355 struct smb_filename **pp_smb_fname);
357 /* The following definitions come from smbd/files.c */
359 NTSTATUS fsp_new(struct connection_struct *conn, TALLOC_CTX *mem_ctx,
360 files_struct **result);
361 NTSTATUS file_new(struct smb_request *req, connection_struct *conn,
362 files_struct **result);
363 void file_close_conn(connection_struct *conn);
364 void file_close_pid(struct smbd_server_connection *sconn, uint16 smbpid,
366 bool file_init_global(void);
367 bool file_init(struct smbd_server_connection *sconn);
368 void file_close_user(struct smbd_server_connection *sconn, uint64_t vuid);
369 struct files_struct *files_forall(
370 struct smbd_server_connection *sconn,
371 struct files_struct *(*fn)(struct files_struct *fsp,
374 files_struct *file_find_fd(struct smbd_server_connection *sconn, int fd);
375 files_struct *file_find_dif(struct smbd_server_connection *sconn,
376 struct file_id id, unsigned long gen_id);
377 files_struct *file_find_di_first(struct smbd_server_connection *sconn,
379 files_struct *file_find_di_next(files_struct *start_fsp);
380 bool file_find_subpath(files_struct *dir_fsp);
381 void file_sync_all(connection_struct *conn);
382 void fsp_free(files_struct *fsp);
383 void file_free(struct smb_request *req, files_struct *fsp);
384 files_struct *file_fsp(struct smb_request *req, uint16 fid);
385 struct files_struct *file_fsp_get(struct smbd_smb2_request *smb2req,
386 uint64_t persistent_id,
387 uint64_t volatile_id);
388 struct files_struct *file_fsp_smb2(struct smbd_smb2_request *smb2req,
389 uint64_t persistent_id,
390 uint64_t volatile_id);
391 NTSTATUS dup_file_fsp(struct smb_request *req, files_struct *from,
392 uint32 access_mask, uint32 share_access,
393 uint32 create_options, files_struct *to);
394 NTSTATUS file_name_hash(connection_struct *conn,
395 const char *name, uint32_t *p_name_hash);
396 NTSTATUS fsp_set_smb_fname(struct files_struct *fsp,
397 const struct smb_filename *smb_fname_in);
399 /* The following definitions come from smbd/ipc.c */
401 NTSTATUS nt_status_np_pipe(NTSTATUS status);
402 void send_trans_reply(connection_struct *conn,
403 struct smb_request *req,
404 char *rparam, int rparam_len,
405 char *rdata, int rdata_len,
406 bool buffer_too_large);
407 void reply_trans(struct smb_request *req);
408 void reply_transs(struct smb_request *req);
410 /* The following definitions come from smbd/lanman.c */
412 void api_reply(connection_struct *conn, uint64_t vuid,
413 struct smb_request *req,
414 char *data, char *params,
415 int tdscnt, int tpscnt,
416 int mdrcnt, int mprcnt);
418 /* The following definitions come from smbd/mangle.c */
420 void mangle_reset_cache(void);
421 void mangle_change_to_posix(void);
422 bool mangle_is_mangled(const char *s, const struct share_params *p);
423 bool mangle_is_8_3(const char *fname, bool check_case,
424 const struct share_params *p);
425 bool mangle_is_8_3_wildcards(const char *fname, bool check_case,
426 const struct share_params *p);
427 bool mangle_must_mangle(const char *fname,
428 const struct share_params *p);
429 bool mangle_lookup_name_from_8_3(TALLOC_CTX *ctx,
431 char **out, /* talloced on the given context. */
432 const struct share_params *p);
433 bool name_to_8_3(const char *in,
436 const struct share_params *p);
438 /* The following definitions come from smbd/mangle_hash.c */
440 const struct mangle_fns *mangle_hash_init(void);
442 /* The following definitions come from smbd/mangle_hash2.c */
444 const struct mangle_fns *mangle_hash2_init(void);
445 const struct mangle_fns *posix_mangle_init(void);
447 /* The following definitions come from smbd/message.c */
449 void reply_sends(struct smb_request *req);
450 void reply_sendstrt(struct smb_request *req);
451 void reply_sendtxt(struct smb_request *req);
452 void reply_sendend(struct smb_request *req);
454 /* The following definitions come from smbd/msdfs.c */
456 bool is_msdfs_link(connection_struct *conn,
458 SMB_STRUCT_STAT *sbufp);
460 NTSTATUS get_referred_path(TALLOC_CTX *ctx,
461 const char *dfs_path,
462 bool allow_broken_path,
463 struct junction_map *jucn,
465 bool *self_referralp);
466 int setup_dfs_referral(connection_struct *orig_conn,
467 const char *dfs_path,
468 int max_referral_level,
469 char **ppdata, NTSTATUS *pstatus);
470 bool create_junction(TALLOC_CTX *ctx,
471 const char *dfs_path,
472 bool allow_broken_path,
473 struct junction_map *jucn);
474 bool create_msdfs_link(const struct junction_map *jucn);
475 bool remove_msdfs_link(const struct junction_map *jucn);
476 struct junction_map *enum_msdfs_links(TALLOC_CTX *ctx, size_t *p_num_jn);
477 NTSTATUS resolve_dfspath_wcard(TALLOC_CTX *ctx,
478 connection_struct *conn,
482 bool allow_broken_path,
484 bool *ppath_contains_wcard);
485 NTSTATUS create_conn_struct(TALLOC_CTX *ctx,
486 struct tevent_context *ev,
487 struct messaging_context *msg,
488 connection_struct **pconn,
491 const struct auth_session_info *session_info);
492 NTSTATUS create_conn_struct_cwd(TALLOC_CTX *ctx,
493 struct tevent_context *ev,
494 struct messaging_context *msg,
495 connection_struct **pconn,
498 const struct auth_session_info *session_info,
501 /* The following definitions come from smbd/negprot.c */
503 void reply_negprot(struct smb_request *req);
505 /* The following definitions come from smbd/notify.c */
507 bool change_notify_fsp_has_changes(struct files_struct *fsp);
508 void change_notify_reply(struct smb_request *req,
511 struct notify_change_buf *notify_buf,
512 void (*reply_fn)(struct smb_request *req,
514 uint8_t *buf, size_t len));
515 NTSTATUS change_notify_create(struct files_struct *fsp, uint32 filter,
517 NTSTATUS change_notify_add_request(struct smb_request *req,
519 uint32 filter, bool recursive,
520 struct files_struct *fsp,
521 void (*reply_fn)(struct smb_request *req,
523 uint8_t *buf, size_t len));
524 void remove_pending_change_notify_requests_by_mid(
525 struct smbd_server_connection *sconn, uint64_t mid);
526 void remove_pending_change_notify_requests_by_fid(files_struct *fsp,
528 void notify_fname(connection_struct *conn, uint32 action, uint32 filter,
530 char *notify_filter_string(TALLOC_CTX *mem_ctx, uint32 filter);
531 struct sys_notify_context *sys_notify_context_create(TALLOC_CTX *mem_ctx,
532 struct tevent_context *ev);
534 /* The following definitions come from smbd/notify_inotify.c */
536 NTSTATUS inotify_watch(struct sys_notify_context *ctx,
539 uint32_t *subdir_filter,
540 void (*callback)(struct sys_notify_context *ctx,
542 struct notify_event *ev),
546 /* The following definitions come from smbd/notify_internal.c */
548 struct notify_context *notify_init(TALLOC_CTX *mem_ctx,
549 struct messaging_context *messaging_ctx,
550 struct tevent_context *ev);
551 NTSTATUS notify_add(struct notify_context *notify,
552 const char *path, uint32_t filter, uint32_t subdir_filter,
553 void (*callback)(void *, struct timespec,
554 const struct notify_event *),
556 NTSTATUS notify_remove(struct notify_context *notify, void *private_data);
557 void notify_trigger(struct notify_context *notify,
558 uint32_t action, uint32_t filter, const char *path);
559 void notify_walk_idx(struct notify_context *notify,
560 void (*fn)(const char *path,
561 uint32_t *vnns, size_t num_vnns,
564 void notify_walk(struct notify_context *notify,
565 void (*fn)(const char *path,
566 struct notify_db_entry *entries,
568 time_t deleted_time, void *private_data),
570 void notify_cleanup(struct notify_context *notify);
572 struct tevent_req *notify_cluster_proxy_send(
573 TALLOC_CTX *mem_ctx, struct tevent_context *ev,
574 struct notify_context *notify);
575 int notify_cluster_proxy_recv(struct tevent_req *req);
577 /* The following definitions come from smbd/ntquotas.c */
579 int vfs_get_ntquota(files_struct *fsp, enum SMB_QUOTA_TYPE qtype, struct dom_sid *psid, SMB_NTQUOTA_STRUCT *qt);
580 int vfs_set_ntquota(files_struct *fsp, enum SMB_QUOTA_TYPE qtype, struct dom_sid *psid, SMB_NTQUOTA_STRUCT *qt);
581 int vfs_get_user_ntquota_list(files_struct *fsp, SMB_NTQUOTA_LIST **qt_list);
582 void *init_quota_handle(TALLOC_CTX *mem_ctx);
584 /* The following definitions come from smbd/nttrans.c */
586 void reply_ntcreate_and_X(struct smb_request *req);
587 NTSTATUS set_sd(files_struct *fsp, struct security_descriptor *psd,
588 uint32_t security_info_sent);
589 NTSTATUS set_sd_blob(files_struct *fsp, uint8_t *data, uint32_t sd_len,
590 uint32_t security_info_sent);
591 struct ea_list *read_nttrans_ea_list(TALLOC_CTX *ctx, const char *pdata, size_t data_size);
592 void reply_ntcancel(struct smb_request *req);
593 void reply_ntrename(struct smb_request *req);
594 NTSTATUS smbd_do_query_security_desc(connection_struct *conn,
597 uint32_t security_info_wanted,
598 uint32_t max_data_count,
599 uint8_t **ppmarshalled_sd,
601 void reply_nttrans(struct smb_request *req);
602 void reply_nttranss(struct smb_request *req);
604 /* The following definitions come from smbd/open.c */
606 NTSTATUS smbd_check_access_rights(struct connection_struct *conn,
607 const struct smb_filename *smb_fname,
609 uint32_t access_mask);
610 NTSTATUS fd_open(struct connection_struct *conn, files_struct *fsp,
611 int flags, mode_t mode);
612 NTSTATUS fd_close(files_struct *fsp);
613 void change_file_owner_to_parent(connection_struct *conn,
614 const char *inherit_from_dir,
616 NTSTATUS change_dir_owner_to_parent(connection_struct *conn,
617 const char *inherit_from_dir,
619 SMB_STRUCT_STAT *psbuf);
620 bool is_stat_open(uint32 access_mask);
621 struct deferred_open_record;
622 bool is_deferred_open_async(const struct deferred_open_record *rec);
623 NTSTATUS create_directory(connection_struct *conn, struct smb_request *req,
624 struct smb_filename *smb_dname);
625 void msg_file_was_renamed(struct messaging_context *msg,
628 struct server_id server_id,
630 NTSTATUS open_streams_for_delete(connection_struct *conn,
632 NTSTATUS create_file_default(connection_struct *conn,
633 struct smb_request *req,
634 uint16_t root_dir_fid,
635 struct smb_filename * smb_fname,
636 uint32_t access_mask,
637 uint32_t share_access,
638 uint32_t create_disposition,
639 uint32_t create_options,
640 uint32_t file_attributes,
641 uint32_t oplock_request,
642 struct smb2_lease *lease,
643 uint64_t allocation_size,
644 uint32_t private_flags,
645 struct security_descriptor *sd,
646 struct ea_list *ea_list,
648 files_struct **result,
650 NTSTATUS get_relative_fid_filename(connection_struct *conn,
651 struct smb_request *req,
652 uint16_t root_dir_fid,
653 const struct smb_filename *smb_fname,
654 struct smb_filename **smb_fname_out);
656 /* The following definitions come from smbd/oplock.c */
658 void break_kernel_oplock(struct messaging_context *msg_ctx, files_struct *fsp);
659 NTSTATUS set_file_oplock(files_struct *fsp);
660 bool remove_oplock(files_struct *fsp);
661 bool downgrade_oplock(files_struct *fsp);
662 void contend_level2_oplocks_begin(files_struct *fsp,
663 enum level2_contention_type type);
664 void contend_level2_oplocks_end(files_struct *fsp,
665 enum level2_contention_type type);
666 void smbd_contend_level2_oplocks_begin(files_struct *fsp,
667 enum level2_contention_type type);
668 void smbd_contend_level2_oplocks_end(files_struct *fsp,
669 enum level2_contention_type type);
670 void share_mode_entry_to_message(char *msg, const struct share_mode_entry *e);
671 void message_to_share_mode_entry(struct share_mode_entry *e, const char *msg);
672 bool init_oplocks(struct smbd_server_connection *sconn);
673 void init_kernel_oplocks(struct smbd_server_connection *sconn);
675 /* The following definitions come from smbd/oplock_irix.c */
677 struct kernel_oplocks *irix_init_kernel_oplocks(struct smbd_server_connection *sconn);
679 /* The following definitions come from smbd/oplock_linux.c */
681 void linux_set_lease_capability(void);
682 int linux_set_lease_sighandler(int fd);
683 int linux_setlease(int fd, int leasetype);
684 struct kernel_oplocks *linux_init_kernel_oplocks(struct smbd_server_connection *sconn);
686 /* The following definitions come from smbd/password.c */
688 struct user_struct *get_valid_user_struct(struct smbd_server_connection *sconn,
690 void invalidate_vuid(struct smbd_server_connection *sconn, uint64_t vuid);
691 int register_homes_share(const char *username);
693 /* The following definitions come from smbd/pipes.c */
695 NTSTATUS open_np_file(struct smb_request *smb_req, const char *name,
696 struct files_struct **pfsp);
697 void reply_open_pipe_and_X(connection_struct *conn, struct smb_request *req);
698 void reply_pipe_write(struct smb_request *req);
699 void reply_pipe_write_and_X(struct smb_request *req);
700 void reply_pipe_read_and_X(struct smb_request *req);
702 /* The following definitions come from smbd/posix_acls.c */
704 void create_file_sids(const SMB_STRUCT_STAT *psbuf, struct dom_sid *powner_sid, struct dom_sid *pgroup_sid);
705 uint32_t map_canon_ace_perms(int snum,
706 enum security_ace_type *pacl_type,
709 NTSTATUS unpack_nt_owners(connection_struct *conn, uid_t *puser, gid_t *pgrp, uint32 security_info_sent, const struct security_descriptor *psd);
710 bool current_user_in_group(connection_struct *conn, gid_t gid);
711 SMB_ACL_T free_empty_sys_acl(connection_struct *conn, SMB_ACL_T the_acl);
712 NTSTATUS posix_fget_nt_acl(struct files_struct *fsp, uint32_t security_info,
714 struct security_descriptor **ppdesc);
715 NTSTATUS posix_get_nt_acl(struct connection_struct *conn, const char *name,
716 uint32_t security_info,
718 struct security_descriptor **ppdesc);
719 NTSTATUS try_chown(files_struct *fsp, uid_t uid, gid_t gid);
720 NTSTATUS set_nt_acl(files_struct *fsp, uint32 security_info_sent, const struct security_descriptor *psd);
721 int get_acl_group_bits( connection_struct *conn, const char *fname, mode_t *mode );
722 int chmod_acl(connection_struct *conn, const char *name, mode_t mode);
723 int inherit_access_posix_acl(connection_struct *conn, const char *inherit_from_dir,
724 const char *name, mode_t mode);
725 int fchmod_acl(files_struct *fsp, mode_t mode);
726 bool set_unix_posix_default_acl(connection_struct *conn, const char *fname,
727 const SMB_STRUCT_STAT *psbuf,
728 uint16 num_def_acls, const char *pdata);
729 bool set_unix_posix_acl(connection_struct *conn, files_struct *fsp, const char *fname, uint16 num_acls, const char *pdata);
730 NTSTATUS get_nt_acl_no_snum( TALLOC_CTX *ctx, const char *fname,
731 uint32 security_info_wanted,
732 struct security_descriptor **sd);
733 NTSTATUS make_default_filesystem_acl(TALLOC_CTX *ctx,
735 SMB_STRUCT_STAT *psbuf,
736 struct security_descriptor **ppdesc);
737 int posix_sys_acl_blob_get_file(vfs_handle_struct *handle,
740 char **blob_description,
742 int posix_sys_acl_blob_get_fd(vfs_handle_struct *handle,
745 char **blob_description,
748 /* The following definitions come from smbd/process.c */
750 void smbd_setup_sig_term_handler(struct smbd_server_connection *sconn);
751 void smbd_setup_sig_hup_handler(struct smbd_server_connection *sconn);
752 bool srv_send_smb(struct smbd_server_connection *sconn, char *buffer,
753 bool no_signing, uint32_t seqnum,
755 struct smb_perfcount_data *pcd);
756 int srv_set_message(char *buf,
760 void remove_deferred_open_message_smb(struct smbd_server_connection *sconn,
762 bool schedule_deferred_open_message_smb(struct smbd_server_connection *sconn,
764 bool open_was_deferred(struct smbd_server_connection *sconn, uint64_t mid);
765 bool get_deferred_open_message_state(struct smb_request *smbreq,
766 struct timeval *p_request_time,
767 struct deferred_open_record **open_rec);
768 bool push_deferred_open_message_smb(struct smb_request *req,
769 struct timeval request_time,
770 struct timeval timeout,
772 struct deferred_open_record *open_rec);
773 NTSTATUS allow_new_trans(struct trans_state *list, uint64_t mid);
774 void reply_outbuf(struct smb_request *req, uint8 num_words, uint32 num_bytes);
775 void smb_request_done(struct smb_request *req);
776 const char *smb_fn_name(int type);
777 void add_to_common_flags2(uint32 v);
778 void remove_from_common_flags2(uint32 v);
779 void construct_reply_common_req(struct smb_request *req, char *outbuf);
780 bool smb1_is_chain(const uint8_t *buf);
781 bool smb1_walk_chain(const uint8_t *buf,
782 bool (*fn)(uint8_t cmd,
783 uint8_t wct, const uint16_t *vwv,
784 uint16_t num_bytes, const uint8_t *bytes,
787 unsigned smb1_chain_length(const uint8_t *buf);
788 bool smb1_parse_chain(TALLOC_CTX *mem_ctx, const uint8_t *buf,
789 struct smbd_server_connection *sconn,
790 bool encrypted, uint32_t seqnum,
791 struct smb_request ***reqs, unsigned *num_reqs);
792 bool req_is_in_chain(const struct smb_request *req);
793 void smbd_process(struct tevent_context *ev_ctx,
794 struct messaging_context *msg_ctx,
797 bool fork_echo_handler(struct smbd_server_connection *sconn);
799 /* The following definitions come from smbd/quotas.c */
801 bool disk_quotas(const char *path, uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
802 bool disk_quotas_vxfs(const char *name, char *path, uint64_t *bsize, uint64_t *dfree, uint64_t *dsize);
804 /* The following definitions come from smbd/reply.c */
806 NTSTATUS check_path_syntax(char *path);
807 NTSTATUS check_path_syntax_wcard(char *path, bool *p_contains_wcard);
808 NTSTATUS check_path_syntax_posix(char *path);
809 size_t srvstr_get_path_wcard(TALLOC_CTX *ctx,
817 bool *contains_wcard);
818 size_t srvstr_get_path(TALLOC_CTX *ctx,
826 size_t srvstr_get_path_req_wcard(TALLOC_CTX *mem_ctx, struct smb_request *req,
827 char **pp_dest, const char *src, int flags,
828 NTSTATUS *err, bool *contains_wcard);
829 size_t srvstr_get_path_req(TALLOC_CTX *mem_ctx, struct smb_request *req,
830 char **pp_dest, const char *src, int flags,
832 size_t srvstr_pull_req_talloc(TALLOC_CTX *ctx, struct smb_request *req,
833 char **dest, const uint8_t *src, int flags);
834 bool check_fsp_open(connection_struct *conn, struct smb_request *req,
836 bool check_fsp(connection_struct *conn, struct smb_request *req,
838 bool check_fsp_ntquota_handle(connection_struct *conn, struct smb_request *req,
840 void reply_special(struct smbXsrv_connection *xconn, char *inbuf, size_t inbuf_size);
841 void reply_tcon(struct smb_request *req);
842 void reply_tcon_and_X(struct smb_request *req);
843 void reply_unknown_new(struct smb_request *req, uint8 type);
844 void reply_ioctl(struct smb_request *req);
845 void reply_checkpath(struct smb_request *req);
846 void reply_getatr(struct smb_request *req);
847 void reply_setatr(struct smb_request *req);
848 void reply_dskattr(struct smb_request *req);
849 void reply_search(struct smb_request *req);
850 void reply_fclose(struct smb_request *req);
851 void reply_open(struct smb_request *req);
852 void reply_open_and_X(struct smb_request *req);
853 void reply_ulogoffX(struct smb_request *req);
854 void reply_mknew(struct smb_request *req);
855 void reply_ctemp(struct smb_request *req);
856 NTSTATUS unlink_internals(connection_struct *conn, struct smb_request *req,
857 uint32 dirtype, struct smb_filename *smb_fname,
859 void reply_unlink(struct smb_request *req);
860 ssize_t fake_sendfile(struct smbXsrv_connection *xconn, files_struct *fsp,
861 off_t startpos, size_t nread);
862 ssize_t sendfile_short_send(struct smbXsrv_connection *xconn,
867 void reply_readbraw(struct smb_request *req);
868 void reply_lockread(struct smb_request *req);
869 void reply_read(struct smb_request *req);
870 void reply_read_and_X(struct smb_request *req);
871 void error_to_writebrawerr(struct smb_request *req);
872 void reply_writebraw(struct smb_request *req);
873 void reply_writeunlock(struct smb_request *req);
874 void reply_write(struct smb_request *req);
875 bool is_valid_writeX_buffer(struct smbXsrv_connection *xconn,
876 const uint8_t *inbuf);
877 void reply_write_and_X(struct smb_request *req);
878 void reply_lseek(struct smb_request *req);
879 void reply_flush(struct smb_request *req);
880 void reply_exit(struct smb_request *req);
881 void reply_close(struct smb_request *req);
882 void reply_writeclose(struct smb_request *req);
883 void reply_lock(struct smb_request *req);
884 void reply_unlock(struct smb_request *req);
885 void reply_tdis(struct smb_request *req);
886 void reply_echo(struct smb_request *req);
887 void reply_printopen(struct smb_request *req);
888 void reply_printclose(struct smb_request *req);
889 void reply_printqueue(struct smb_request *req);
890 void reply_printwrite(struct smb_request *req);
891 void reply_mkdir(struct smb_request *req);
892 void reply_rmdir(struct smb_request *req);
893 NTSTATUS rename_internals_fsp(connection_struct *conn,
895 const struct smb_filename *smb_fname_dst_in,
897 bool replace_if_exists);
898 NTSTATUS rename_internals(TALLOC_CTX *ctx,
899 connection_struct *conn,
900 struct smb_request *req,
901 struct smb_filename *smb_fname_src,
902 struct smb_filename *smb_fname_dst,
904 bool replace_if_exists,
907 uint32_t access_mask);
908 void reply_mv(struct smb_request *req);
909 NTSTATUS copy_file(TALLOC_CTX *ctx,
910 connection_struct *conn,
911 struct smb_filename *smb_fname_src,
912 struct smb_filename *smb_fname_dst,
915 bool target_is_directory);
916 void reply_copy(struct smb_request *req);
917 uint64_t get_lock_pid(const uint8_t *data, int data_offset,
918 bool large_file_format);
919 uint64_t get_lock_count(const uint8_t *data, int data_offset,
920 bool large_file_format);
921 uint64_t get_lock_offset(const uint8_t *data, int data_offset,
922 bool large_file_format);
923 void reply_lockingX(struct smb_request *req);
924 void reply_readbmpx(struct smb_request *req);
925 void reply_readbs(struct smb_request *req);
926 void reply_setattrE(struct smb_request *req);
927 void reply_writebmpx(struct smb_request *req);
928 void reply_writebs(struct smb_request *req);
929 void reply_getattrE(struct smb_request *req);
931 /* The following definitions come from smbd/seal.c */
933 bool is_encrypted_packet(const uint8_t *inbuf);
934 void srv_free_enc_buffer(struct smbXsrv_connection *xconn, char *buf);
935 NTSTATUS srv_decrypt_buffer(struct smbXsrv_connection *xconn, char *buf);
936 NTSTATUS srv_encrypt_buffer(struct smbXsrv_connection *xconn, char *buf,
938 NTSTATUS srv_request_encryption_setup(connection_struct *conn,
939 unsigned char **ppdata,
941 unsigned char **pparam,
942 size_t *p_param_size);
943 NTSTATUS srv_encryption_start(connection_struct *conn);
944 void server_encryption_shutdown(struct smbXsrv_connection *xconn);
946 /* The following definitions come from smbd/sec_ctx.c */
948 bool unix_token_equal(const struct security_unix_token *t1, const struct security_unix_token *t2);
949 bool push_sec_ctx(void);
950 void set_sec_ctx(uid_t uid, gid_t gid, int ngroups, gid_t *groups, const struct security_token *token);
951 void set_root_sec_ctx(void);
952 bool pop_sec_ctx(void);
953 void init_sec_ctx(void);
954 const struct security_token *sec_ctx_active_token(void);
956 /* The following definitions come from smbd/server.c */
958 struct memcache *smbd_memcache(void);
959 bool snum_is_shared_printer(int snum);
960 void delete_and_reload_printers(struct tevent_context *ev,
961 struct messaging_context *msg_ctx);
962 bool reload_services(struct smbd_server_connection *sconn,
963 bool (*snumused) (struct smbd_server_connection *, int),
966 /* The following definitions come from smbd/server_exit.c */
968 void smbd_exit_server(const char *reason) _NORETURN_;
969 void smbd_exit_server_cleanly(const char *const reason) _NORETURN_;
971 /* The following definitions come from smbd/service.c */
973 bool set_conn_connectpath(connection_struct *conn, const char *connectpath);
974 NTSTATUS set_conn_force_user_group(connection_struct *conn, int snum);
975 bool set_current_service(connection_struct *conn, uint16 flags, bool do_chdir);
976 void load_registry_shares(void);
977 int add_home_service(const char *service, const char *username, const char *homedir);
978 int find_service(TALLOC_CTX *ctx, const char *service, char **p_service_out);
979 connection_struct *make_connection_smb2(struct smbd_server_connection *sconn,
980 struct smbXsrv_tcon *tcon,
982 struct user_struct *vuser,
985 connection_struct *make_connection(struct smbd_server_connection *sconn,
987 const char *service_in,
988 const char *pdev, uint64_t vuid,
990 void close_cnum(connection_struct *conn, uint64_t vuid);
992 /* The following definitions come from smbd/session.c */
994 struct smbXsrv_session;
995 bool session_init(void);
996 bool session_claim(struct smbXsrv_session *session);
997 void session_yield(struct smbXsrv_session *session);
998 int list_sessions(TALLOC_CTX *mem_ctx, struct sessionid **session_list);
999 int find_sessions(TALLOC_CTX *mem_ctx, const char *username,
1000 const char *machine, struct sessionid **session_list);
1002 /* The following definitions come from smbd/sesssetup.c */
1004 void reply_sesssetup_and_X(struct smb_request *req);
1006 /* The following definitions come from smbd/share_access.c */
1008 bool token_contains_name_in_list(const char *username,
1010 const char *sharename,
1011 const struct security_token *token,
1013 bool user_ok_token(const char *username, const char *domain,
1014 const struct security_token *token, int snum);
1015 bool is_share_read_only_for_token(const char *username,
1017 const struct security_token *token,
1018 connection_struct *conn);
1020 /* The following definitions come from smbd/srvstr.c */
1022 size_t srvstr_push_fn(const char *base_ptr, uint16 smb_flags2, void *dest,
1023 const char *src, int dest_len, int flags);
1024 ssize_t message_push_string(uint8 **outbuf, const char *str, int flags);
1026 /* The following definitions come from smbd/statcache.c */
1028 void stat_cache_add( const char *full_orig_name,
1029 char *translated_path,
1030 bool case_sensitive);
1031 bool stat_cache_lookup(connection_struct *conn,
1036 SMB_STRUCT_STAT *pst);
1037 void smbd_send_stat_cache_delete_message(struct messaging_context *msg_ctx,
1039 void send_stat_cache_delete_message(struct messaging_context *msg_ctx,
1041 void stat_cache_delete(const char *name);
1043 unsigned int fast_string_hash(struct TDB_DATA *key);
1044 bool reset_stat_cache( void );
1046 /* The following definitions come from smbd/statvfs.c */
1048 int sys_statvfs(const char *path, vfs_statvfs_struct *statbuf);
1050 /* The following definitions come from smbd/trans2.c */
1052 NTSTATUS check_access(connection_struct *conn,
1054 const struct smb_filename *smb_fname,
1055 uint32_t access_mask);
1056 uint64_t smb_roundup(connection_struct *conn, uint64_t val);
1057 uint64_t get_FileIndex(connection_struct *conn, const SMB_STRUCT_STAT *psbuf);
1058 bool samba_private_attr_name(const char *unix_ea_name);
1059 NTSTATUS get_ea_value(TALLOC_CTX *mem_ctx, connection_struct *conn,
1060 files_struct *fsp, const char *fname,
1061 const char *ea_name, struct ea_struct *pea);
1062 NTSTATUS get_ea_names_from_file(TALLOC_CTX *mem_ctx, connection_struct *conn,
1063 files_struct *fsp, const char *fname,
1064 char ***pnames, size_t *pnum_names);
1065 NTSTATUS set_ea(connection_struct *conn, files_struct *fsp,
1066 const struct smb_filename *smb_fname, struct ea_list *ea_list);
1067 struct ea_list *read_ea_list_entry(TALLOC_CTX *ctx, const char *pdata, size_t data_size, size_t *pbytes_used);
1068 void send_trans2_replies(connection_struct *conn,
1069 struct smb_request *req,
1075 int max_data_bytes);
1076 unsigned char *create_volume_objectid(connection_struct *conn, unsigned char objid[16]);
1077 NTSTATUS hardlink_internals(TALLOC_CTX *ctx,
1078 connection_struct *conn,
1079 struct smb_request *req,
1080 bool overwrite_if_exists,
1081 const struct smb_filename *smb_fname_old,
1082 struct smb_filename *smb_fname_new);
1083 NTSTATUS smb_set_file_time(connection_struct *conn,
1085 const struct smb_filename *smb_fname,
1086 struct smb_file_time *ft,
1087 bool setting_write_time);
1088 void reply_findclose(struct smb_request *req);
1089 void reply_findnclose(struct smb_request *req);
1090 void reply_trans2(struct smb_request *req);
1091 void reply_transs2(struct smb_request *req);
1093 /* The following definitions come from smbd/uid.c */
1095 bool change_to_guest(void);
1096 NTSTATUS check_user_share_access(connection_struct *conn,
1097 const struct auth_session_info *session_info,
1098 uint32_t *p_share_access,
1099 bool *p_readonly_share);
1100 bool change_to_user(connection_struct *conn, uint64_t vuid);
1101 bool smbd_change_to_root_user(void);
1102 bool smbd_become_authenticated_pipe_user(struct auth_session_info *session_info);
1103 bool smbd_unbecome_authenticated_pipe_user(void);
1104 void become_root(void);
1105 void unbecome_root(void);
1106 void smbd_become_root(void);
1107 void smbd_unbecome_root(void);
1108 bool become_user(connection_struct *conn, uint64_t vuid);
1109 bool become_user_by_session(connection_struct *conn,
1110 const struct auth_session_info *session_info);
1111 bool unbecome_user(void);
1112 uid_t get_current_uid(connection_struct *conn);
1113 gid_t get_current_gid(connection_struct *conn);
1114 const struct security_unix_token *get_current_utok(connection_struct *conn);
1115 const struct security_token *get_current_nttok(connection_struct *conn);
1116 uint64_t get_current_vuid(connection_struct *conn);
1118 /* The following definitions come from smbd/utmp.c */
1120 void sys_utmp_claim(const char *username, const char *hostname,
1121 const char *id_str, int id_num);
1122 void sys_utmp_yield(const char *username, const char *hostname,
1123 const char *id_str, int id_num);
1125 /* The following definitions come from smbd/vfs.c */
1127 bool vfs_init_custom(connection_struct *conn, const char *vfs_object);
1128 bool smbd_vfs_init(connection_struct *conn);
1129 NTSTATUS vfs_file_exist(connection_struct *conn, struct smb_filename *smb_fname);
1130 ssize_t vfs_read_data(files_struct *fsp, char *buf, size_t byte_count);
1131 ssize_t vfs_write_data(struct smb_request *req,
1135 ssize_t vfs_pwrite_data(struct smb_request *req,
1140 int vfs_allocate_file_space(files_struct *fsp, uint64_t len);
1141 int vfs_set_filelen(files_struct *fsp, off_t len);
1142 int vfs_slow_fallocate(files_struct *fsp, off_t offset, off_t len);
1143 int vfs_fill_sparse(files_struct *fsp, off_t len);
1144 off_t vfs_transfer_file(files_struct *in, files_struct *out, off_t n);
1145 const char *vfs_readdirname(connection_struct *conn, void *p,
1146 SMB_STRUCT_STAT *sbuf, char **talloced);
1147 int vfs_ChDir(connection_struct *conn, const char *path);
1148 char *vfs_GetWd(TALLOC_CTX *ctx, connection_struct *conn);
1149 NTSTATUS check_reduced_name(connection_struct *conn, const char *fname);
1150 NTSTATUS check_reduced_name_with_privilege(connection_struct *conn,
1152 struct smb_request *smbreq);
1153 int vfs_stat_smb_fname(struct connection_struct *conn, const char *fname,
1154 SMB_STRUCT_STAT *psbuf);
1155 int vfs_lstat_smb_fname(struct connection_struct *conn, const char *fname,
1156 SMB_STRUCT_STAT *psbuf);
1157 NTSTATUS vfs_stat_fsp(files_struct *fsp);
1158 NTSTATUS vfs_chown_fsp(files_struct *fsp, uid_t uid, gid_t gid);
1159 NTSTATUS vfs_streaminfo(connection_struct *conn,
1160 struct files_struct *fsp,
1162 TALLOC_CTX *mem_ctx,
1163 unsigned int *num_streams,
1164 struct stream_struct **streams);
1166 /* The following definitions come from smbd/avahi_register.c */
1168 void *avahi_start_register(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
1171 /* The following definitions come from smbd/smb2_create.c */
1173 NTSTATUS vfs_default_durable_cookie(struct files_struct *fsp,
1174 TALLOC_CTX *mem_ctx,
1175 DATA_BLOB *cookie_blob);
1176 NTSTATUS vfs_default_durable_disconnect(struct files_struct *fsp,
1177 const DATA_BLOB old_cookie,
1178 TALLOC_CTX *mem_ctx,
1179 DATA_BLOB *new_cookie);
1180 NTSTATUS vfs_default_durable_reconnect(struct connection_struct *conn,
1181 struct smb_request *smb1req,
1182 struct smbXsrv_open *op,
1183 const DATA_BLOB old_cookie,
1184 TALLOC_CTX *mem_ctx,
1185 files_struct **result,
1186 DATA_BLOB *new_cookie);
1188 #endif /* _SMBD_PROTO_H_ */