2 /* The following definitions come from smbd/signing.c */
4 struct smbd_server_connection
;
5 bool srv_check_sign_mac(struct smbd_server_connection
*conn
,
6 const char *inbuf
, uint32_t *seqnum
, bool trusted_channel
);
7 void srv_calculate_sign_mac(struct smbd_server_connection
*conn
,
8 char *outbuf
, uint32_t seqnum
);
9 void srv_cancel_sign_response(struct smbd_server_connection
*conn
);
10 bool srv_init_signing(struct smbd_server_connection
*conn
);
11 void srv_set_signing_negotiated(struct smbd_server_connection
*conn
);
12 bool srv_is_signing_active(struct smbd_server_connection
*conn
);
13 bool srv_is_signing_negotiated(struct smbd_server_connection
*conn
);
14 void srv_set_signing(struct smbd_server_connection
*conn
,
15 const DATA_BLOB user_session_key
,
16 const DATA_BLOB response
);
18 /* The following definitions come from smbd/aio.c */
20 NTSTATUS
schedule_aio_read_and_X(connection_struct
*conn
,
21 struct smb_request
*req
,
22 files_struct
*fsp
, SMB_OFF_T startpos
,
24 NTSTATUS
schedule_aio_write_and_X(connection_struct
*conn
,
25 struct smb_request
*req
,
26 files_struct
*fsp
, char *data
,
29 NTSTATUS
schedule_smb2_aio_read(connection_struct
*conn
,
30 struct smb_request
*smbreq
,
36 NTSTATUS
schedule_aio_smb2_write(connection_struct
*conn
,
37 struct smb_request
*smbreq
,
42 int wait_for_aio_completion(files_struct
*fsp
);
43 void cancel_aio_by_fsp(files_struct
*fsp
);
44 void smbd_aio_complete_aio_ex(struct aio_extra
*aio_ex
);
46 /* The following definitions come from smbd/blocking.c */
48 void brl_timeout_fn(struct event_context
*event_ctx
,
49 struct timed_event
*te
,
52 struct timeval
timeval_brl_min(const struct timeval
*tv1
,
53 const struct timeval
*tv2
);
54 void process_blocking_lock_queue(struct smbd_server_connection
*sconn
);
55 bool push_blocking_lock_request( struct byte_range_lock
*br_lck
,
56 struct smb_request
*req
,
61 enum brl_type lock_type
,
62 enum brl_flavour lock_flav
,
65 uint64_t blocking_smblctx
);
66 void cancel_pending_lock_requests_by_fid(files_struct
*fsp
,
67 struct byte_range_lock
*br_lck
,
68 enum file_close_type close_type
);
69 void remove_pending_lock_requests_by_mid_smb1(
70 struct smbd_server_connection
*sconn
, uint64_t mid
);
71 bool blocking_lock_was_deferred_smb1(
72 struct smbd_server_connection
*sconn
, uint64_t mid
);
73 struct blocking_lock_record
*blocking_lock_cancel_smb1(files_struct
*fsp
,
77 enum brl_flavour lock_flav
,
78 unsigned char locktype
,
81 /* The following definitions come from smbd/close.c */
83 void set_close_write_time(struct files_struct
*fsp
, struct timespec ts
);
84 NTSTATUS
close_file(struct smb_request
*req
, files_struct
*fsp
,
85 enum file_close_type close_type
);
86 void msg_close_file(struct messaging_context
*msg_ctx
,
89 struct server_id server_id
,
91 NTSTATUS
delete_all_streams(connection_struct
*conn
, const char *fname
);
93 /* The following definitions come from smbd/conn.c */
95 void conn_init(struct smbd_server_connection
*sconn
);
96 int conn_num_open(struct smbd_server_connection
*sconn
);
97 bool conn_snum_used(int snum
);
98 connection_struct
*conn_find(struct smbd_server_connection
*sconn
,
100 connection_struct
*conn_new(struct smbd_server_connection
*sconn
);
101 bool conn_close_all(struct smbd_server_connection
*sconn
);
102 bool conn_idle_all(struct smbd_server_connection
*sconn
, time_t t
);
103 void conn_clear_vuid_caches(struct smbd_server_connection
*sconn
, uint16 vuid
);
104 void conn_free(connection_struct
*conn
);
105 void msg_force_tdis(struct messaging_context
*msg
,
108 struct server_id server_id
,
111 /* The following definitions come from smbd/connection.c */
113 bool yield_connection(connection_struct
*conn
, const char *name
);
114 int count_current_connections( const char *sharename
, bool clear
);
115 bool claim_connection(connection_struct
*conn
, const char *name
);
117 /* The following definitions come from smbd/dfree.c */
119 uint64_t sys_disk_free(connection_struct
*conn
, const char *path
, bool small_query
,
120 uint64_t *bsize
,uint64_t *dfree
,uint64_t *dsize
);
121 uint64_t get_dfree_info(connection_struct
*conn
,
128 /* The following definitions come from smbd/dir.c */
130 bool make_dir_struct(TALLOC_CTX
*ctx
,
138 bool init_dptrs(struct smbd_server_connection
*sconn
);
139 char *dptr_path(struct smbd_server_connection
*sconn
, int key
);
140 char *dptr_wcard(struct smbd_server_connection
*sconn
, int key
);
141 uint16
dptr_attr(struct smbd_server_connection
*sconn
, int key
);
142 void dptr_close(struct smbd_server_connection
*sconn
, int *key
);
143 void dptr_closecnum(connection_struct
*conn
);
144 void dptr_idlecnum(connection_struct
*conn
);
145 void dptr_closepath(struct smbd_server_connection
*sconn
,
146 char *path
,uint16 spid
);
147 NTSTATUS
dptr_create(connection_struct
*conn
, files_struct
*fsp
,
148 const char *path
, bool old_handle
, bool expect_close
,uint16 spid
,
149 const char *wcard
, bool wcard_has_wild
, uint32 attr
, struct dptr_struct
**dptr_ret
);
150 void dptr_CloseDir(files_struct
*fsp
);
151 void dptr_SeekDir(struct dptr_struct
*dptr
, long offset
);
152 long dptr_TellDir(struct dptr_struct
*dptr
);
153 bool dptr_has_wild(struct dptr_struct
*dptr
);
154 int dptr_dnum(struct dptr_struct
*dptr
);
155 char *dptr_ReadDirName(TALLOC_CTX
*ctx
,
156 struct dptr_struct
*dptr
,
158 SMB_STRUCT_STAT
*pst
);
159 bool dptr_SearchDir(struct dptr_struct
*dptr
, const char *name
, long *poffset
, SMB_STRUCT_STAT
*pst
);
160 void dptr_DirCacheAdd(struct dptr_struct
*dptr
, const char *name
, long offset
);
161 void dptr_init_search_op(struct dptr_struct
*dptr
);
162 bool dptr_fill(struct smbd_server_connection
*sconn
,
163 char *buf1
,unsigned int key
);
164 struct dptr_struct
*dptr_fetch(struct smbd_server_connection
*sconn
,
166 struct dptr_struct
*dptr_fetch_lanman2(struct smbd_server_connection
*sconn
,
168 bool dir_check_ftype(connection_struct
*conn
, uint32 mode
, uint32 dirtype
);
169 bool get_dir_entry(TALLOC_CTX
*ctx
,
170 struct dptr_struct
*dirptr
,
176 struct timespec
*date
,
179 bool is_visible_file(connection_struct
*conn
, const char *dir_path
, const char *name
, SMB_STRUCT_STAT
*pst
, bool use_veto
);
180 struct smb_Dir
*OpenDir(TALLOC_CTX
*mem_ctx
, connection_struct
*conn
,
181 const char *name
, const char *mask
, uint32 attr
);
182 const char *ReadDirName(struct smb_Dir
*dirp
, long *poffset
,
183 SMB_STRUCT_STAT
*sbuf
, char **talloced
);
184 void RewindDir(struct smb_Dir
*dirp
, long *poffset
);
185 void SeekDir(struct smb_Dir
*dirp
, long offset
);
186 long TellDir(struct smb_Dir
*dirp
);
187 void DirCacheAdd(struct smb_Dir
*dirp
, const char *name
, long offset
);
188 bool SearchDir(struct smb_Dir
*dirp
, const char *name
, long *poffset
);
189 NTSTATUS
can_delete_directory(struct connection_struct
*conn
,
190 const char *dirname
);
192 /* The following definitions come from smbd/dmapi.c */
194 const void *dmapi_get_current_session(void);
195 bool dmapi_have_session(void);
196 bool dmapi_new_session(void);
197 bool dmapi_destroy_session(void);
198 uint32
dmapi_file_flags(const char * const path
);
200 /* The following definitions come from smbd/dnsregister.c */
202 bool smbd_setup_mdns_registration(struct tevent_context
*ev
,
206 /* The following definitions come from smbd/dosmode.c */
208 mode_t
unix_mode(connection_struct
*conn
, int dosmode
,
209 const struct smb_filename
*smb_fname
,
210 const char *inherit_from_dir
);
211 uint32
dos_mode_msdfs(connection_struct
*conn
,
212 const struct smb_filename
*smb_fname
);
213 int dos_attributes_to_stat_dos_flags(uint32_t dosmode
);
214 uint32
dos_mode(connection_struct
*conn
, struct smb_filename
*smb_fname
);
215 int file_set_dosmode(connection_struct
*conn
, struct smb_filename
*smb_fname
,
216 uint32 dosmode
, const char *parent_dir
, bool newfile
);
217 NTSTATUS
file_set_sparse(connection_struct
*conn
,
218 struct files_struct
*fsp
,
220 int file_ntimes(connection_struct
*conn
, const struct smb_filename
*smb_fname
,
221 struct smb_file_time
*ft
);
222 bool set_sticky_write_time_path(struct file_id fileid
, struct timespec mtime
);
223 bool set_sticky_write_time_fsp(struct files_struct
*fsp
,
224 struct timespec mtime
);
226 NTSTATUS
set_create_timespec_ea(connection_struct
*conn
,
227 const struct smb_filename
*smb_fname
,
228 struct timespec create_time
);
230 struct timespec
get_create_timespec(connection_struct
*conn
,
231 struct files_struct
*fsp
,
232 const struct smb_filename
*smb_fname
);
234 struct timespec
get_change_timespec(connection_struct
*conn
,
235 struct files_struct
*fsp
,
236 const struct smb_filename
*smb_fname
);
238 /* The following definitions come from smbd/error.c */
240 bool use_nt_status(void);
241 void error_packet_set(char *outbuf
, uint8 eclass
, uint32 ecode
, NTSTATUS ntstatus
, int line
, const char *file
);
242 int error_packet(char *outbuf
, uint8 eclass
, uint32 ecode
, NTSTATUS ntstatus
, int line
, const char *file
);
243 void reply_nt_error(struct smb_request
*req
, NTSTATUS ntstatus
,
244 int line
, const char *file
);
245 void reply_force_dos_error(struct smb_request
*req
, uint8 eclass
, uint32 ecode
,
246 int line
, const char *file
);
247 void reply_both_error(struct smb_request
*req
, uint8 eclass
, uint32 ecode
,
248 NTSTATUS status
, int line
, const char *file
);
249 void reply_openerror(struct smb_request
*req
, NTSTATUS status
);
251 /* The following definitions come from smbd/file_access.c */
253 bool can_access_file_acl(struct connection_struct
*conn
,
254 const struct smb_filename
*smb_fname
,
255 uint32_t access_mask
);
256 bool can_delete_file_in_directory(connection_struct
*conn
,
257 struct smb_filename
*smb_fname
);
258 bool can_access_file_data(connection_struct
*conn
,
259 const struct smb_filename
*smb_fname
,
261 bool can_write_to_file(connection_struct
*conn
,
262 const struct smb_filename
*smb_fname
);
263 bool directory_has_default_acl(connection_struct
*conn
, const char *fname
);
265 /* The following definitions come from smbd/fileio.c */
267 ssize_t
read_file(files_struct
*fsp
,char *data
,SMB_OFF_T pos
,size_t n
);
268 void update_write_time_handler(struct event_context
*ctx
,
269 struct timed_event
*te
,
272 void trigger_write_time_update(struct files_struct
*fsp
);
273 void trigger_write_time_update_immediate(struct files_struct
*fsp
);
274 ssize_t
write_file(struct smb_request
*req
,
279 void delete_write_cache(files_struct
*fsp
);
280 void set_filelen_write_cache(files_struct
*fsp
, SMB_OFF_T file_size
);
281 ssize_t
flush_write_cache(files_struct
*fsp
, enum flush_reason_enum reason
);
282 NTSTATUS
sync_file(connection_struct
*conn
, files_struct
*fsp
, bool write_through
);
283 int fsp_stat(files_struct
*fsp
);
285 /* The following definitions come from smbd/filename.c */
287 NTSTATUS
unix_convert(TALLOC_CTX
*ctx
,
288 connection_struct
*conn
,
289 const char *orig_path
,
290 struct smb_filename
**smb_fname
,
292 NTSTATUS
check_name(connection_struct
*conn
, const char *name
);
293 int get_real_filename(connection_struct
*conn
, const char *path
,
294 const char *name
, TALLOC_CTX
*mem_ctx
,
296 NTSTATUS
filename_convert(TALLOC_CTX
*mem_ctx
,
297 connection_struct
*conn
,
301 bool *ppath_contains_wcard
,
302 struct smb_filename
**pp_smb_fname
);
304 /* The following definitions come from smbd/files.c */
306 NTSTATUS
file_new(struct smb_request
*req
, connection_struct
*conn
,
307 files_struct
**result
);
308 void file_close_conn(connection_struct
*conn
);
309 void file_close_pid(struct smbd_server_connection
*sconn
, uint16 smbpid
,
311 bool file_init(struct smbd_server_connection
*sconn
);
312 void file_close_user(struct smbd_server_connection
*sconn
, int vuid
);
313 struct files_struct
*files_forall(
314 struct smbd_server_connection
*sconn
,
315 struct files_struct
*(*fn
)(struct files_struct
*fsp
,
318 files_struct
*file_find_fd(struct smbd_server_connection
*sconn
, int fd
);
319 files_struct
*file_find_dif(struct smbd_server_connection
*sconn
,
320 struct file_id id
, unsigned long gen_id
);
321 files_struct
*file_find_di_first(struct smbd_server_connection
*sconn
,
323 files_struct
*file_find_di_next(files_struct
*start_fsp
);
324 bool file_find_subpath(files_struct
*dir_fsp
);
325 void file_sync_all(connection_struct
*conn
);
326 void file_free(struct smb_request
*req
, files_struct
*fsp
);
327 files_struct
*file_fsp(struct smb_request
*req
, uint16 fid
);
328 NTSTATUS
dup_file_fsp(struct smb_request
*req
, files_struct
*from
,
329 uint32 access_mask
, uint32 share_access
,
330 uint32 create_options
, files_struct
*to
);
331 NTSTATUS
file_name_hash(connection_struct
*conn
,
332 const char *name
, uint32_t *p_name_hash
);
333 NTSTATUS
fsp_set_smb_fname(struct files_struct
*fsp
,
334 const struct smb_filename
*smb_fname_in
);
336 /* The following definitions come from smbd/ipc.c */
338 void send_trans_reply(connection_struct
*conn
,
339 struct smb_request
*req
,
340 char *rparam
, int rparam_len
,
341 char *rdata
, int rdata_len
,
342 bool buffer_too_large
);
343 void reply_trans(struct smb_request
*req
);
344 void reply_transs(struct smb_request
*req
);
346 /* The following definitions come from smbd/lanman.c */
348 void api_reply(connection_struct
*conn
, uint16 vuid
,
349 struct smb_request
*req
,
350 char *data
, char *params
,
351 int tdscnt
, int tpscnt
,
352 int mdrcnt
, int mprcnt
);
354 /* The following definitions come from smbd/mangle.c */
356 void mangle_reset_cache(void);
357 void mangle_change_to_posix(void);
358 bool mangle_is_mangled(const char *s
, const struct share_params
*p
);
359 bool mangle_is_8_3(const char *fname
, bool check_case
,
360 const struct share_params
*p
);
361 bool mangle_is_8_3_wildcards(const char *fname
, bool check_case
,
362 const struct share_params
*p
);
363 bool mangle_must_mangle(const char *fname
,
364 const struct share_params
*p
);
365 bool mangle_lookup_name_from_8_3(TALLOC_CTX
*ctx
,
367 char **out
, /* talloced on the given context. */
368 const struct share_params
*p
);
369 bool name_to_8_3(const char *in
,
372 const struct share_params
*p
);
374 /* The following definitions come from smbd/mangle_hash.c */
376 const struct mangle_fns
*mangle_hash_init(void);
378 /* The following definitions come from smbd/mangle_hash2.c */
380 const struct mangle_fns
*mangle_hash2_init(void);
381 const struct mangle_fns
*posix_mangle_init(void);
383 /* The following definitions come from smbd/message.c */
385 void reply_sends(struct smb_request
*req
);
386 void reply_sendstrt(struct smb_request
*req
);
387 void reply_sendtxt(struct smb_request
*req
);
388 void reply_sendend(struct smb_request
*req
);
390 /* The following definitions come from smbd/msdfs.c */
392 bool is_msdfs_link(connection_struct
*conn
,
394 SMB_STRUCT_STAT
*sbufp
);
396 NTSTATUS
get_referred_path(TALLOC_CTX
*ctx
,
397 const char *dfs_path
,
398 struct junction_map
*jucn
,
400 bool *self_referralp
);
401 int setup_dfs_referral(connection_struct
*orig_conn
,
402 const char *dfs_path
,
403 int max_referral_level
,
404 char **ppdata
, NTSTATUS
*pstatus
);
405 bool create_junction(TALLOC_CTX
*ctx
,
406 const char *dfs_path
,
407 struct junction_map
*jucn
);
408 bool create_msdfs_link(const struct junction_map
*jucn
);
409 bool remove_msdfs_link(const struct junction_map
*jucn
);
410 struct junction_map
*enum_msdfs_links(TALLOC_CTX
*ctx
, size_t *p_num_jn
);
411 NTSTATUS
resolve_dfspath(TALLOC_CTX
*ctx
,
412 connection_struct
*conn
,
416 NTSTATUS
resolve_dfspath_wcard(TALLOC_CTX
*ctx
,
417 connection_struct
*conn
,
422 bool *ppath_contains_wcard
);
423 NTSTATUS
create_conn_struct(TALLOC_CTX
*ctx
,
424 connection_struct
**pconn
,
427 const struct auth_serversupplied_info
*session_info
,
430 /* The following definitions come from smbd/negprot.c */
432 void reply_negprot(struct smb_request
*req
);
434 /* The following definitions come from smbd/notify.c */
436 void change_notify_reply(struct smb_request
*req
,
439 struct notify_change_buf
*notify_buf
,
440 void (*reply_fn
)(struct smb_request
*req
,
442 uint8_t *buf
, size_t len
));
443 NTSTATUS
change_notify_create(struct files_struct
*fsp
, uint32 filter
,
445 NTSTATUS
change_notify_add_request(struct smb_request
*req
,
447 uint32 filter
, bool recursive
,
448 struct files_struct
*fsp
,
449 void (*reply_fn
)(struct smb_request
*req
,
451 uint8_t *buf
, size_t len
));
452 void remove_pending_change_notify_requests_by_mid(
453 struct smbd_server_connection
*sconn
, uint64_t mid
);
454 void remove_pending_change_notify_requests_by_fid(files_struct
*fsp
,
456 void notify_fname(connection_struct
*conn
, uint32 action
, uint32 filter
,
458 char *notify_filter_string(TALLOC_CTX
*mem_ctx
, uint32 filter
);
459 struct sys_notify_context
*sys_notify_context_create(connection_struct
*conn
,
461 struct event_context
*ev
);
462 NTSTATUS
sys_notify_watch(struct sys_notify_context
*ctx
,
463 struct notify_entry
*e
,
464 void (*callback
)(struct sys_notify_context
*ctx
,
466 struct notify_event
*ev
),
467 void *private_data
, void *handle
);
469 /* The following definitions come from smbd/notify_inotify.c */
471 NTSTATUS
inotify_watch(struct sys_notify_context
*ctx
,
472 struct notify_entry
*e
,
473 void (*callback
)(struct sys_notify_context
*ctx
,
475 struct notify_event
*ev
),
479 /* The following definitions come from smbd/notify_internal.c */
481 struct notify_context
*notify_init(TALLOC_CTX
*mem_ctx
, struct server_id server
,
482 struct messaging_context
*messaging_ctx
,
483 struct event_context
*ev
,
484 connection_struct
*conn
);
485 bool notify_internal_parent_init(TALLOC_CTX
*mem_ctx
);
486 NTSTATUS
notify_add(struct notify_context
*notify
, struct notify_entry
*e0
,
487 void (*callback
)(void *, const struct notify_event
*),
489 NTSTATUS
notify_remove(struct notify_context
*notify
, void *private_data
);
490 NTSTATUS
notify_remove_onelevel(struct notify_context
*notify
,
491 const struct file_id
*fid
,
493 void notify_onelevel(struct notify_context
*notify
, uint32_t action
,
494 uint32_t filter
, struct file_id fid
, const char *name
);
495 void notify_trigger(struct notify_context
*notify
,
496 uint32_t action
, uint32_t filter
, const char *path
);
498 /* The following definitions come from smbd/ntquotas.c */
500 int vfs_get_ntquota(files_struct
*fsp
, enum SMB_QUOTA_TYPE qtype
, struct dom_sid
*psid
, SMB_NTQUOTA_STRUCT
*qt
);
501 int vfs_set_ntquota(files_struct
*fsp
, enum SMB_QUOTA_TYPE qtype
, struct dom_sid
*psid
, SMB_NTQUOTA_STRUCT
*qt
);
502 int vfs_get_user_ntquota_list(files_struct
*fsp
, SMB_NTQUOTA_LIST
**qt_list
);
503 void *init_quota_handle(TALLOC_CTX
*mem_ctx
);
505 /* The following definitions come from smbd/nttrans.c */
507 void send_nt_replies(connection_struct
*conn
,
508 struct smb_request
*req
, NTSTATUS nt_error
,
509 char *params
, int paramsize
,
510 char *pdata
, int datasize
);
511 void reply_ntcreate_and_X(struct smb_request
*req
);
512 NTSTATUS
set_sd(files_struct
*fsp
, uint8_t *data
, uint32_t sd_len
,
513 uint32_t security_info_sent
);
514 struct ea_list
*read_nttrans_ea_list(TALLOC_CTX
*ctx
, const char *pdata
, size_t data_size
);
515 void reply_ntcancel(struct smb_request
*req
);
516 void reply_ntrename(struct smb_request
*req
);
517 NTSTATUS
smbd_do_query_security_desc(connection_struct
*conn
,
520 uint32_t security_info_wanted
,
521 uint32_t max_data_count
,
522 uint8_t **ppmarshalled_sd
,
524 void reply_nttrans(struct smb_request
*req
);
525 void reply_nttranss(struct smb_request
*req
);
527 /* The following definitions come from smbd/open.c */
529 NTSTATUS
smb1_file_se_access_check(connection_struct
*conn
,
530 const struct security_descriptor
*sd
,
531 const struct security_token
*token
,
532 uint32_t access_desired
,
533 uint32_t *access_granted
);
534 NTSTATUS
fd_close(files_struct
*fsp
);
535 void change_file_owner_to_parent(connection_struct
*conn
,
536 const char *inherit_from_dir
,
538 NTSTATUS
change_dir_owner_to_parent(connection_struct
*conn
,
539 const char *inherit_from_dir
,
541 SMB_STRUCT_STAT
*psbuf
);
542 bool is_executable(const char *fname
);
543 bool is_stat_open(uint32 access_mask
);
544 bool request_timed_out(struct timeval request_time
,
545 struct timeval timeout
);
546 bool open_match_attributes(connection_struct
*conn
,
549 mode_t existing_unx_mode
,
551 mode_t
*returned_unx_mode
);
552 NTSTATUS
fcb_or_dos_open(struct smb_request
*req
,
553 connection_struct
*conn
,
554 files_struct
*fsp_to_dup_into
,
555 const struct smb_filename
*smb_fname
,
561 uint32 create_options
);
562 bool map_open_params_to_ntcreate(const struct smb_filename
*smb_fname
,
563 int deny_mode
, int open_func
,
564 uint32
*paccess_mask
,
566 uint32
*pcreate_disposition
,
567 uint32
*pcreate_options
,
568 uint32_t *pprivate_flags
);
569 void remove_deferred_open_entry(struct file_id id
, uint64_t mid
,
570 struct server_id pid
);
571 NTSTATUS
open_file_fchmod(connection_struct
*conn
,
572 struct smb_filename
*smb_fname
,
573 files_struct
**result
);
574 NTSTATUS
create_directory(connection_struct
*conn
, struct smb_request
*req
,
575 struct smb_filename
*smb_dname
);
576 void msg_file_was_renamed(struct messaging_context
*msg
,
579 struct server_id server_id
,
581 NTSTATUS
open_streams_for_delete(connection_struct
*conn
,
583 NTSTATUS
create_file_default(connection_struct
*conn
,
584 struct smb_request
*req
,
585 uint16_t root_dir_fid
,
586 struct smb_filename
* smb_fname
,
587 uint32_t access_mask
,
588 uint32_t share_access
,
589 uint32_t create_disposition
,
590 uint32_t create_options
,
591 uint32_t file_attributes
,
592 uint32_t oplock_request
,
593 uint64_t allocation_size
,
594 uint32_t private_flags
,
595 struct security_descriptor
*sd
,
596 struct ea_list
*ea_list
,
598 files_struct
**result
,
600 NTSTATUS
get_relative_fid_filename(connection_struct
*conn
,
601 struct smb_request
*req
,
602 uint16_t root_dir_fid
,
603 const struct smb_filename
*smb_fname
,
604 struct smb_filename
**smb_fname_out
);
606 /* The following definitions come from smbd/oplock.c */
608 int32
get_number_of_exclusive_open_oplocks(void);
609 void break_kernel_oplock(struct messaging_context
*msg_ctx
, files_struct
*fsp
);
610 bool set_file_oplock(files_struct
*fsp
, int oplock_type
);
611 void release_file_oplock(files_struct
*fsp
);
612 bool remove_oplock(files_struct
*fsp
);
613 bool downgrade_oplock(files_struct
*fsp
);
614 bool should_notify_deferred_opens(void);
615 void break_level2_to_none_async(files_struct
*fsp
);
616 void reply_to_oplock_break_requests(files_struct
*fsp
);
617 void process_oplock_async_level2_break_message(struct messaging_context
*msg_ctx
,
620 struct server_id src
,
622 void contend_level2_oplocks_begin(files_struct
*fsp
,
623 enum level2_contention_type type
);
624 void contend_level2_oplocks_end(files_struct
*fsp
,
625 enum level2_contention_type type
);
626 void share_mode_entry_to_message(char *msg
, const struct share_mode_entry
*e
);
627 void message_to_share_mode_entry(struct share_mode_entry
*e
, char *msg
);
628 bool init_oplocks(struct messaging_context
*msg_ctx
);
630 /* The following definitions come from smbd/oplock_irix.c */
632 struct kernel_oplocks
*irix_init_kernel_oplocks(TALLOC_CTX
*mem_ctx
) ;
634 /* The following definitions come from smbd/oplock_linux.c */
636 void linux_set_lease_capability(void);
637 int linux_set_lease_sighandler(int fd
);
638 int linux_setlease(int fd
, int leasetype
);
639 struct kernel_oplocks
*linux_init_kernel_oplocks(TALLOC_CTX
*mem_ctx
) ;
641 /* The following definitions come from smbd/oplock_onefs.c */
643 struct kernel_oplocks
*onefs_init_kernel_oplocks(TALLOC_CTX
*mem_ctx
);
645 /* The following definitions come from smbd/password.c */
647 user_struct
*get_valid_user_struct(struct smbd_server_connection
*sconn
,
649 bool is_partial_auth_vuid(struct smbd_server_connection
*sconn
, uint16 vuid
);
650 user_struct
*get_partial_auth_user_struct(struct smbd_server_connection
*sconn
,
652 void invalidate_vuid(struct smbd_server_connection
*sconn
, uint16 vuid
);
653 void invalidate_all_vuids(struct smbd_server_connection
*sconn
);
654 int register_initial_vuid(struct smbd_server_connection
*sconn
);
655 int register_homes_share(const char *username
);
656 int register_existing_vuid(struct smbd_server_connection
*sconn
,
658 struct auth_serversupplied_info
*session_info
,
659 DATA_BLOB response_blob
,
660 const char *smb_name
);
661 void add_session_user(struct smbd_server_connection
*sconn
, const char *user
);
662 void add_session_workgroup(struct smbd_server_connection
*sconn
,
663 const char *workgroup
);
664 const char *get_session_workgroup(struct smbd_server_connection
*sconn
);
665 bool authorise_login(struct smbd_server_connection
*sconn
,
666 int snum
, fstring user
, DATA_BLOB password
,
669 /* The following definitions come from smbd/pipes.c */
671 NTSTATUS
open_np_file(struct smb_request
*smb_req
, const char *name
,
672 struct files_struct
**pfsp
);
673 void reply_open_pipe_and_X(connection_struct
*conn
, struct smb_request
*req
);
674 void reply_pipe_write(struct smb_request
*req
);
675 void reply_pipe_write_and_X(struct smb_request
*req
);
676 void reply_pipe_read_and_X(struct smb_request
*req
);
678 /* The following definitions come from smbd/posix_acls.c */
680 void create_file_sids(const SMB_STRUCT_STAT
*psbuf
, struct dom_sid
*powner_sid
, struct dom_sid
*pgroup_sid
);
681 bool nt4_compatible_acls(void);
682 uint32_t map_canon_ace_perms(int snum
,
683 enum security_ace_type
*pacl_type
,
686 NTSTATUS
unpack_nt_owners(connection_struct
*conn
, uid_t
*puser
, gid_t
*pgrp
, uint32 security_info_sent
, const struct security_descriptor
*psd
);
687 bool current_user_in_group(connection_struct
*conn
, gid_t gid
);
688 SMB_ACL_T
free_empty_sys_acl(connection_struct
*conn
, SMB_ACL_T the_acl
);
689 NTSTATUS
posix_fget_nt_acl(struct files_struct
*fsp
, uint32_t security_info
,
690 struct security_descriptor
**ppdesc
);
691 NTSTATUS
posix_get_nt_acl(struct connection_struct
*conn
, const char *name
,
692 uint32_t security_info
, struct security_descriptor
**ppdesc
);
693 NTSTATUS
try_chown(files_struct
*fsp
, uid_t uid
, gid_t gid
);
694 NTSTATUS
append_parent_acl(files_struct
*fsp
,
695 const struct security_descriptor
*pcsd
,
696 struct security_descriptor
**pp_new_sd
);
697 NTSTATUS
set_nt_acl(files_struct
*fsp
, uint32 security_info_sent
, const struct security_descriptor
*psd
);
698 int get_acl_group_bits( connection_struct
*conn
, const char *fname
, mode_t
*mode
);
699 int chmod_acl(connection_struct
*conn
, const char *name
, mode_t mode
);
700 int inherit_access_posix_acl(connection_struct
*conn
, const char *inherit_from_dir
,
701 const char *name
, mode_t mode
);
702 int fchmod_acl(files_struct
*fsp
, mode_t mode
);
703 bool set_unix_posix_default_acl(connection_struct
*conn
, const char *fname
,
704 const SMB_STRUCT_STAT
*psbuf
,
705 uint16 num_def_acls
, const char *pdata
);
706 bool set_unix_posix_acl(connection_struct
*conn
, files_struct
*fsp
, const char *fname
, uint16 num_acls
, const char *pdata
);
707 struct security_descriptor
*get_nt_acl_no_snum( TALLOC_CTX
*ctx
, const char *fname
);
708 NTSTATUS
make_default_filesystem_acl(TALLOC_CTX
*ctx
,
710 SMB_STRUCT_STAT
*psbuf
,
711 struct security_descriptor
**ppdesc
);
713 /* The following definitions come from smbd/process.c */
715 void smbd_setup_sig_term_handler(void);
716 void smbd_setup_sig_hup_handler(struct tevent_context
*ev
,
717 struct messaging_context
*msg_ctx
);
718 bool srv_send_smb(struct smbd_server_connection
*sconn
, char *buffer
,
719 bool no_signing
, uint32_t seqnum
,
721 struct smb_perfcount_data
*pcd
);
722 int srv_set_message(char *buf
,
726 void remove_deferred_open_message_smb(uint64_t mid
);
727 void schedule_deferred_open_message_smb(uint64_t mid
);
728 bool open_was_deferred(uint64_t mid
);
729 bool get_deferred_open_message_state(struct smb_request
*smbreq
,
730 struct timeval
*p_request_time
,
732 bool push_deferred_open_message_smb(struct smb_request
*req
,
733 struct timeval request_time
,
734 struct timeval timeout
,
738 struct idle_event
*event_add_idle(struct event_context
*event_ctx
,
740 struct timeval interval
,
742 bool (*handler
)(const struct timeval
*now
,
745 NTSTATUS
allow_new_trans(struct trans_state
*list
, uint64_t mid
);
746 void reply_outbuf(struct smb_request
*req
, uint8 num_words
, uint32 num_bytes
);
747 const char *smb_fn_name(int type
);
748 void add_to_common_flags2(uint32 v
);
749 void remove_from_common_flags2(uint32 v
);
750 void construct_reply_common_req(struct smb_request
*req
, char *outbuf
);
751 size_t req_wct_ofs(struct smb_request
*req
);
752 void chain_reply(struct smb_request
*req
);
753 bool req_is_in_chain(struct smb_request
*req
);
754 void smbd_process(struct smbd_server_connection
*sconn
);
756 /* The following definitions come from smbd/quotas.c */
758 bool disk_quotas(const char *path
, uint64_t *bsize
, uint64_t *dfree
, uint64_t *dsize
);
759 bool disk_quotas(const char *path
, uint64_t *bsize
, uint64_t *dfree
, uint64_t *dsize
);
760 bool disk_quotas(const char *path
,
764 bool disk_quotas(const char *path
, uint64_t *bsize
, uint64_t *dfree
, uint64_t *dsize
);
765 bool disk_quotas(const char *path
, uint64_t *bsize
, uint64_t *dfree
, uint64_t *dsize
);
766 bool disk_quotas(const char *path
, uint64_t *bsize
, uint64_t *dfree
, uint64_t *dsize
);
767 bool disk_quotas_vxfs(const char *name
, char *path
, uint64_t *bsize
, uint64_t *dfree
, uint64_t *dsize
);
768 bool disk_quotas(const char *path
,uint64_t *bsize
,uint64_t *dfree
,uint64_t *dsize
);
769 bool disk_quotas(const char *path
,uint64_t *bsize
,uint64_t *dfree
,uint64_t *dsize
);
771 /* The following definitions come from smbd/reply.c */
773 NTSTATUS
check_path_syntax(char *path
);
774 NTSTATUS
check_path_syntax_wcard(char *path
, bool *p_contains_wcard
);
775 NTSTATUS
check_path_syntax_posix(char *path
);
776 size_t srvstr_get_path_wcard(TALLOC_CTX
*ctx
,
784 bool *contains_wcard
);
785 size_t srvstr_get_path(TALLOC_CTX
*ctx
,
793 size_t srvstr_get_path_req_wcard(TALLOC_CTX
*mem_ctx
, struct smb_request
*req
,
794 char **pp_dest
, const char *src
, int flags
,
795 NTSTATUS
*err
, bool *contains_wcard
);
796 size_t srvstr_get_path_req(TALLOC_CTX
*mem_ctx
, struct smb_request
*req
,
797 char **pp_dest
, const char *src
, int flags
,
799 bool check_fsp_open(connection_struct
*conn
, struct smb_request
*req
,
801 bool check_fsp(connection_struct
*conn
, struct smb_request
*req
,
803 bool check_fsp_ntquota_handle(connection_struct
*conn
, struct smb_request
*req
,
805 void reply_special(struct smbd_server_connection
*sconn
, char *inbuf
, size_t inbuf_len
);
806 void reply_tcon(struct smb_request
*req
);
807 void reply_tcon_and_X(struct smb_request
*req
);
808 void reply_unknown_new(struct smb_request
*req
, uint8 type
);
809 void reply_ioctl(struct smb_request
*req
);
810 void reply_checkpath(struct smb_request
*req
);
811 void reply_getatr(struct smb_request
*req
);
812 void reply_setatr(struct smb_request
*req
);
813 void reply_dskattr(struct smb_request
*req
);
814 void reply_search(struct smb_request
*req
);
815 void reply_fclose(struct smb_request
*req
);
816 void reply_open(struct smb_request
*req
);
817 void reply_open_and_X(struct smb_request
*req
);
818 void reply_ulogoffX(struct smb_request
*req
);
819 void reply_mknew(struct smb_request
*req
);
820 void reply_ctemp(struct smb_request
*req
);
821 NTSTATUS
unlink_internals(connection_struct
*conn
, struct smb_request
*req
,
822 uint32 dirtype
, struct smb_filename
*smb_fname
,
824 void reply_unlink(struct smb_request
*req
);
825 ssize_t
fake_sendfile(files_struct
*fsp
, SMB_OFF_T startpos
, size_t nread
);
826 void sendfile_short_send(files_struct
*fsp
,
830 void reply_readbraw(struct smb_request
*req
);
831 void reply_lockread(struct smb_request
*req
);
832 void reply_read(struct smb_request
*req
);
833 void reply_read_and_X(struct smb_request
*req
);
834 void error_to_writebrawerr(struct smb_request
*req
);
835 void reply_writebraw(struct smb_request
*req
);
836 void reply_writeunlock(struct smb_request
*req
);
837 void reply_write(struct smb_request
*req
);
838 bool is_valid_writeX_buffer(struct smbd_server_connection
*sconn
,
839 const uint8_t *inbuf
);
840 void reply_write_and_X(struct smb_request
*req
);
841 void reply_lseek(struct smb_request
*req
);
842 void reply_flush(struct smb_request
*req
);
843 void reply_exit(struct smb_request
*req
);
844 void reply_close(struct smb_request
*req
);
845 void reply_writeclose(struct smb_request
*req
);
846 void reply_lock(struct smb_request
*req
);
847 void reply_unlock(struct smb_request
*req
);
848 void reply_tdis(struct smb_request
*req
);
849 void reply_echo(struct smb_request
*req
);
850 void reply_printopen(struct smb_request
*req
);
851 void reply_printclose(struct smb_request
*req
);
852 void reply_printqueue(struct smb_request
*req
);
853 void reply_printwrite(struct smb_request
*req
);
854 void reply_mkdir(struct smb_request
*req
);
855 void reply_rmdir(struct smb_request
*req
);
856 NTSTATUS
rename_internals_fsp(connection_struct
*conn
,
858 const struct smb_filename
*smb_fname_dst_in
,
860 bool replace_if_exists
);
861 NTSTATUS
rename_internals(TALLOC_CTX
*ctx
,
862 connection_struct
*conn
,
863 struct smb_request
*req
,
864 struct smb_filename
*smb_fname_src
,
865 struct smb_filename
*smb_fname_dst
,
867 bool replace_if_exists
,
870 uint32_t access_mask
);
871 void reply_mv(struct smb_request
*req
);
872 NTSTATUS
copy_file(TALLOC_CTX
*ctx
,
873 connection_struct
*conn
,
874 struct smb_filename
*smb_fname_src
,
875 struct smb_filename
*smb_fname_dst
,
878 bool target_is_directory
);
879 void reply_copy(struct smb_request
*req
);
880 uint64_t get_lock_pid(const uint8_t *data
, int data_offset
,
881 bool large_file_format
);
882 uint64_t get_lock_count(const uint8_t *data
, int data_offset
,
883 bool large_file_format
);
884 uint64_t get_lock_offset(const uint8_t *data
, int data_offset
,
885 bool large_file_format
, bool *err
);
886 void reply_lockingX(struct smb_request
*req
);
887 void reply_readbmpx(struct smb_request
*req
);
888 void reply_readbs(struct smb_request
*req
);
889 void reply_setattrE(struct smb_request
*req
);
890 void reply_writebmpx(struct smb_request
*req
);
891 void reply_writebs(struct smb_request
*req
);
892 void reply_getattrE(struct smb_request
*req
);
894 /* The following definitions come from smbd/seal.c */
896 uint16_t srv_enc_ctx(void);
897 bool is_encrypted_packet(const uint8_t *inbuf
);
898 void srv_free_enc_buffer(char *buf
);
899 NTSTATUS
srv_decrypt_buffer(char *buf
);
900 NTSTATUS
srv_encrypt_buffer(char *buf
, char **buf_out
);
901 NTSTATUS
srv_request_encryption_setup(connection_struct
*conn
,
902 unsigned char **ppdata
,
904 unsigned char **pparam
,
905 size_t *p_param_size
);
906 NTSTATUS
srv_encryption_start(connection_struct
*conn
);
907 void server_encryption_shutdown(void);
909 /* The following definitions come from smbd/sec_ctx.c */
911 bool unix_token_equal(const struct security_unix_token
*t1
, const struct security_unix_token
*t2
);
912 bool push_sec_ctx(void);
913 void set_sec_ctx(uid_t uid
, gid_t gid
, int ngroups
, gid_t
*groups
, struct security_token
*token
);
914 void set_root_sec_ctx(void);
915 bool pop_sec_ctx(void);
916 void init_sec_ctx(void);
918 /* The following definitions come from smbd/server.c */
920 struct event_context
*smbd_event_context(void);
921 struct messaging_context
*smbd_messaging_context(void);
922 struct memcache
*smbd_memcache(void);
923 void reload_printers(struct tevent_context
*ev
,
924 struct messaging_context
*msg_ctx
);
925 bool reload_services(struct messaging_context
*msg_ctx
, int smb_sock
,
927 void reload_pcap_change_notify(struct tevent_context
*ev
,
928 struct messaging_context
*msg_ctx
);
929 void exit_server(const char *const explanation
);
930 void exit_server_cleanly(const char *const explanation
);
931 void exit_server_fault(void);
933 /* The following definitions come from smbd/service.c */
935 bool set_conn_connectpath(connection_struct
*conn
, const char *connectpath
);
936 NTSTATUS
set_conn_force_user_group(connection_struct
*conn
, int snum
);
937 bool set_current_service(connection_struct
*conn
, uint16 flags
, bool do_chdir
);
938 void load_registry_shares(void);
939 int add_home_service(const char *service
, const char *username
, const char *homedir
);
940 int find_service(TALLOC_CTX
*ctx
, const char *service
, char **p_service_out
);
941 connection_struct
*make_connection_snum(struct smbd_server_connection
*sconn
,
942 int snum
, user_struct
*vuser
,
946 connection_struct
*make_connection(struct smbd_server_connection
*sconn
,
947 const char *service_in
, DATA_BLOB password
,
948 const char *pdev
, uint16 vuid
,
950 void close_cnum(connection_struct
*conn
, uint16 vuid
);
952 /* The following definitions come from smbd/session.c */
954 bool session_init(void);
955 bool session_claim(struct smbd_server_connection
*sconn
, user_struct
*vuser
);
956 void session_yield(user_struct
*vuser
);
957 int list_sessions(TALLOC_CTX
*mem_ctx
, struct sessionid
**session_list
);
959 /* The following definitions come from smbd/sesssetup.c */
961 NTSTATUS
do_map_to_guest(NTSTATUS status
,
962 struct auth_serversupplied_info
**session_info
,
963 const char *user
, const char *domain
);
965 NTSTATUS
parse_spnego_mechanisms(TALLOC_CTX
*ctx
,
967 DATA_BLOB
*pblob_out
,
968 char **kerb_mechOID
);
969 void reply_sesssetup_and_X(struct smb_request
*req
);
971 /* The following definitions come from smbd/share_access.c */
973 bool token_contains_name_in_list(const char *username
,
975 const char *sharename
,
976 const struct security_token
*token
,
978 bool user_ok_token(const char *username
, const char *domain
,
979 const struct security_token
*token
, int snum
);
980 bool is_share_read_only_for_token(const char *username
,
982 const struct security_token
*token
,
983 connection_struct
*conn
);
985 /* The following definitions come from smbd/srvstr.c */
987 size_t srvstr_push_fn(const char *function
, unsigned int line
,
988 const char *base_ptr
, uint16 smb_flags2
, void *dest
,
989 const char *src
, int dest_len
, int flags
);
990 ssize_t
message_push_string(uint8
**outbuf
, const char *str
, int flags
);
992 /* The following definitions come from smbd/statcache.c */
994 void stat_cache_add( const char *full_orig_name
,
995 char *translated_path
,
996 bool case_sensitive
);
997 bool stat_cache_lookup(connection_struct
*conn
,
1001 SMB_STRUCT_STAT
*pst
);
1002 void send_stat_cache_delete_message(struct messaging_context
*msg_ctx
,
1004 void stat_cache_delete(const char *name
);
1005 unsigned int fast_string_hash(TDB_DATA
*key
);
1006 bool reset_stat_cache( void );
1008 /* The following definitions come from smbd/statvfs.c */
1010 int sys_statvfs(const char *path
, vfs_statvfs_struct
*statbuf
);
1012 /* The following definitions come from smbd/trans2.c */
1014 uint64_t smb_roundup(connection_struct
*conn
, uint64_t val
);
1015 uint64_t get_FileIndex(connection_struct
*conn
, const SMB_STRUCT_STAT
*psbuf
);
1016 NTSTATUS
get_ea_value(TALLOC_CTX
*mem_ctx
, connection_struct
*conn
,
1017 files_struct
*fsp
, const char *fname
,
1018 const char *ea_name
, struct ea_struct
*pea
);
1019 NTSTATUS
get_ea_names_from_file(TALLOC_CTX
*mem_ctx
, connection_struct
*conn
,
1020 files_struct
*fsp
, const char *fname
,
1021 char ***pnames
, size_t *pnum_names
);
1022 NTSTATUS
set_ea(connection_struct
*conn
, files_struct
*fsp
,
1023 const struct smb_filename
*smb_fname
, struct ea_list
*ea_list
);
1024 struct ea_list
*read_ea_list_entry(TALLOC_CTX
*ctx
, const char *pdata
, size_t data_size
, size_t *pbytes_used
);
1025 void send_trans2_replies(connection_struct
*conn
,
1026 struct smb_request
*req
,
1031 int max_data_bytes
);
1032 unsigned char *create_volume_objectid(connection_struct
*conn
, unsigned char objid
[16]);
1033 NTSTATUS
hardlink_internals(TALLOC_CTX
*ctx
,
1034 connection_struct
*conn
,
1035 struct smb_request
*req
,
1036 bool overwrite_if_exists
,
1037 const struct smb_filename
*smb_fname_old
,
1038 struct smb_filename
*smb_fname_new
);
1039 NTSTATUS
smb_set_file_time(connection_struct
*conn
,
1041 const struct smb_filename
*smb_fname
,
1042 struct smb_file_time
*ft
,
1043 bool setting_write_time
);
1044 void reply_findclose(struct smb_request
*req
);
1045 void reply_findnclose(struct smb_request
*req
);
1046 void reply_trans2(struct smb_request
*req
);
1047 void reply_transs2(struct smb_request
*req
);
1049 /* The following definitions come from smbd/uid.c */
1051 bool change_to_guest(void);
1052 void conn_clear_vuid_cache(connection_struct
*conn
, uint16_t vuid
);
1053 bool change_to_user(connection_struct
*conn
, uint16 vuid
);
1054 bool change_to_user_by_session(connection_struct
*conn
,
1055 const struct auth_serversupplied_info
*session_info
);
1056 bool change_to_root_user(void);
1057 bool become_authenticated_pipe_user(struct pipes_struct
*p
);
1058 bool unbecome_authenticated_pipe_user(void);
1059 void become_root(void);
1060 void unbecome_root(void);
1061 bool become_user(connection_struct
*conn
, uint16 vuid
);
1062 bool become_user_by_session(connection_struct
*conn
,
1063 const struct auth_serversupplied_info
*session_info
);
1064 bool unbecome_user(void);
1065 uid_t
get_current_uid(connection_struct
*conn
);
1066 gid_t
get_current_gid(connection_struct
*conn
);
1067 const struct security_unix_token
*get_current_utok(connection_struct
*conn
);
1068 const struct security_token
*get_current_nttok(connection_struct
*conn
);
1069 uint16_t get_current_vuid(connection_struct
*conn
);
1071 /* The following definitions come from smbd/utmp.c */
1073 void sys_utmp_claim(const char *username
, const char *hostname
,
1074 const char *ip_addr_str
,
1075 const char *id_str
, int id_num
);
1076 void sys_utmp_yield(const char *username
, const char *hostname
,
1077 const char *ip_addr_str
,
1078 const char *id_str
, int id_num
);
1079 void sys_utmp_yield(const char *username
, const char *hostname
,
1080 const char *ip_addr_str
,
1081 const char *id_str
, int id_num
);
1082 void sys_utmp_claim(const char *username
, const char *hostname
,
1083 const char *ip_addr_str
,
1084 const char *id_str
, int id_num
);
1086 /* The following definitions come from smbd/vfs.c */
1088 NTSTATUS
smb_register_vfs(int version
, const char *name
,
1089 const struct vfs_fn_pointers
*fns
);
1090 bool vfs_init_custom(connection_struct
*conn
, const char *vfs_object
);
1091 void *vfs_add_fsp_extension_notype(vfs_handle_struct
*handle
,
1092 files_struct
*fsp
, size_t ext_size
,
1093 void (*destroy_fn
)(void *p_data
));
1094 void vfs_remove_fsp_extension(vfs_handle_struct
*handle
, files_struct
*fsp
);
1095 void *vfs_memctx_fsp_extension(vfs_handle_struct
*handle
, files_struct
*fsp
);
1096 void *vfs_fetch_fsp_extension(vfs_handle_struct
*handle
, files_struct
*fsp
);
1097 bool smbd_vfs_init(connection_struct
*conn
);
1098 NTSTATUS
vfs_file_exist(connection_struct
*conn
, struct smb_filename
*smb_fname
);
1099 ssize_t
vfs_read_data(files_struct
*fsp
, char *buf
, size_t byte_count
);
1100 ssize_t
vfs_pread_data(files_struct
*fsp
, char *buf
,
1101 size_t byte_count
, SMB_OFF_T offset
);
1102 ssize_t
vfs_write_data(struct smb_request
*req
,
1106 ssize_t
vfs_pwrite_data(struct smb_request
*req
,
1111 int vfs_allocate_file_space(files_struct
*fsp
, uint64_t len
);
1112 int vfs_set_filelen(files_struct
*fsp
, SMB_OFF_T len
);
1113 int vfs_slow_fallocate(files_struct
*fsp
, SMB_OFF_T offset
, SMB_OFF_T len
);
1114 int vfs_fill_sparse(files_struct
*fsp
, SMB_OFF_T len
);
1115 SMB_OFF_T
vfs_transfer_file(files_struct
*in
, files_struct
*out
, SMB_OFF_T n
);
1116 const char *vfs_readdirname(connection_struct
*conn
, void *p
,
1117 SMB_STRUCT_STAT
*sbuf
, char **talloced
);
1118 int vfs_ChDir(connection_struct
*conn
, const char *path
);
1119 char *vfs_GetWd(TALLOC_CTX
*ctx
, connection_struct
*conn
);
1120 NTSTATUS
check_reduced_name(connection_struct
*conn
, const char *fname
);
1121 int vfs_stat_smb_fname(struct connection_struct
*conn
, const char *fname
,
1122 SMB_STRUCT_STAT
*psbuf
);
1123 int vfs_lstat_smb_fname(struct connection_struct
*conn
, const char *fname
,
1124 SMB_STRUCT_STAT
*psbuf
);
1125 NTSTATUS
vfs_stat_fsp(files_struct
*fsp
);
1126 NTSTATUS
vfs_chown_fsp(files_struct
*fsp
, uid_t uid
, gid_t gid
);
1128 /* The following definitions come from smbd/avahi_register.c */
1130 void *avahi_start_register(TALLOC_CTX
*mem_ctx
, struct tevent_context
*ev
,
1133 /* The following definitions come from smbd/msg_idmap.c */
1135 void msg_idmap_register_msgs(struct messaging_context
*ctx
);