2 * Unix SMB/CIFS implementation.
3 * RPC Pipe client / server routines
4 * Copyright (C) Andrew Tridgell 1992-1997,
5 * Copyright (C) Jeremy Allison 2001.
6 * Copyright (C) Nigel Williams 2001.
7 * Copyright (C) Gerald (Jerry) Carter 2006.
8 * Copyright (C) Guenther Deschner 2008.
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 3 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, see <http://www.gnu.org/licenses/>.
24 /* This is the implementation of the srvsvc pipe. */
27 #include "../librpc/gen_ndr/srv_srvsvc.h"
29 extern const struct generic_mapping file_generic_mapping
;
32 #define DBGC_CLASS DBGC_RPC_SRV
34 #define MAX_SERVER_DISK_ENTRIES 15
36 /* Use for enumerating connections, pipes, & files */
38 struct file_enum_count
{
41 struct srvsvc_NetFileCtr3
*ctr3
;
44 struct sess_file_count
{
50 /****************************************************************************
51 Count the entries belonging to a service in the connection db.
52 ****************************************************************************/
54 static int pipe_enum_fn( struct db_record
*rec
, void *p
)
56 struct pipe_open_rec prec
;
57 struct file_enum_count
*fenum
= (struct file_enum_count
*)p
;
58 struct srvsvc_NetFileInfo3
*f
;
59 int i
= fenum
->ctr3
->count
;
60 char *fullpath
= NULL
;
63 if (rec
->value
.dsize
!= sizeof(struct pipe_open_rec
))
66 memcpy(&prec
, rec
->value
.dptr
, sizeof(struct pipe_open_rec
));
68 if ( !process_exists(prec
.pid
) ) {
72 username
= uidtoname(prec
.uid
);
74 if ((fenum
->username
!= NULL
)
75 && !strequal(username
, fenum
->username
)) {
79 fullpath
= talloc_asprintf(fenum
->ctx
, "\\PIPE\\%s", prec
.name
);
84 f
= TALLOC_REALLOC_ARRAY(fenum
->ctx
, fenum
->ctr3
->array
,
85 struct srvsvc_NetFileInfo3
, i
+1);
87 DEBUG(0,("conn_enum_fn: realloc failed for %d items\n", i
+1));
90 fenum
->ctr3
->array
= f
;
92 fenum
->ctr3
->array
[i
].fid
=
93 (((uint32_t)(procid_to_pid(&prec
.pid
))<<16) | prec
.pnum
);
94 fenum
->ctr3
->array
[i
].permissions
=
95 (FILE_READ_DATA
|FILE_WRITE_DATA
);
96 fenum
->ctr3
->array
[i
].num_locks
= 0;
97 fenum
->ctr3
->array
[i
].path
= fullpath
;
98 fenum
->ctr3
->array
[i
].user
= username
;
100 fenum
->ctr3
->count
++;
105 /*******************************************************************
106 ********************************************************************/
108 static WERROR
net_enum_pipes(TALLOC_CTX
*ctx
,
109 const char *username
,
110 struct srvsvc_NetFileCtr3
**ctr3
,
113 struct file_enum_count fenum
;
116 fenum
.username
= username
;
119 if (connections_traverse(pipe_enum_fn
, &fenum
) == -1) {
120 DEBUG(0,("net_enum_pipes: traverse of connections.tdb "
130 /*******************************************************************
131 ********************************************************************/
133 static void enum_file_fn( const struct share_mode_entry
*e
,
134 const char *sharepath
, const char *fname
,
137 struct file_enum_count
*fenum
=
138 (struct file_enum_count
*)private_data
;
140 struct srvsvc_NetFileInfo3
*f
;
141 int i
= fenum
->ctr3
->count
;
143 struct byte_range_lock
*brl
;
145 char *fullpath
= NULL
;
147 const char *username
;
149 /* If the pid was not found delete the entry from connections.tdb */
151 if ( !process_exists(e
->pid
) ) {
155 username
= uidtoname(e
->uid
);
157 if ((fenum
->username
!= NULL
)
158 && !strequal(username
, fenum
->username
)) {
162 f
= TALLOC_REALLOC_ARRAY(fenum
->ctx
, fenum
->ctr3
->array
,
163 struct srvsvc_NetFileInfo3
, i
+1);
165 DEBUG(0,("conn_enum_fn: realloc failed for %d items\n", i
+1));
168 fenum
->ctr3
->array
= f
;
170 /* need to count the number of locks on a file */
175 if ( (brl
= brl_get_locks(talloc_tos(), &fsp
)) != NULL
) {
176 num_locks
= brl
->num_locks
;
180 if ( strcmp( fname
, "." ) == 0 ) {
181 fullpath
= talloc_asprintf(fenum
->ctx
, "C:%s", sharepath
);
183 fullpath
= talloc_asprintf(fenum
->ctx
, "C:%s/%s",
189 string_replace( fullpath
, '/', '\\' );
191 /* mask out create (what ever that is) */
192 permissions
= e
->access_mask
& (FILE_READ_DATA
|FILE_WRITE_DATA
);
194 /* now fill in the srvsvc_NetFileInfo3 struct */
196 fenum
->ctr3
->array
[i
].fid
=
197 (((uint32_t)(procid_to_pid(&e
->pid
))<<16) | e
->share_file_id
);
198 fenum
->ctr3
->array
[i
].permissions
= permissions
;
199 fenum
->ctr3
->array
[i
].num_locks
= num_locks
;
200 fenum
->ctr3
->array
[i
].path
= fullpath
;
201 fenum
->ctr3
->array
[i
].user
= username
;
203 fenum
->ctr3
->count
++;
206 /*******************************************************************
207 ********************************************************************/
209 static WERROR
net_enum_files(TALLOC_CTX
*ctx
,
210 const char *username
,
211 struct srvsvc_NetFileCtr3
**ctr3
,
214 struct file_enum_count f_enum_cnt
;
216 f_enum_cnt
.ctx
= ctx
;
217 f_enum_cnt
.username
= username
;
218 f_enum_cnt
.ctr3
= *ctr3
;
220 share_mode_forall( enum_file_fn
, (void *)&f_enum_cnt
);
222 *ctr3
= f_enum_cnt
.ctr3
;
227 /*******************************************************************
228 Utility function to get the 'type' of a share from an snum.
229 ********************************************************************/
230 static uint32
get_share_type(int snum
)
232 /* work out the share type */
233 uint32 type
= STYPE_DISKTREE
;
235 if (lp_print_ok(snum
))
237 if (strequal(lp_fstype(snum
), "IPC"))
239 if (lp_administrative_share(snum
))
240 type
|= STYPE_HIDDEN
;
245 /*******************************************************************
246 Fill in a share info level 0 structure.
247 ********************************************************************/
249 static void init_srv_share_info_0(pipes_struct
*p
, struct srvsvc_NetShareInfo0
*r
, int snum
)
251 r
->name
= lp_servicename(snum
);
254 /*******************************************************************
255 Fill in a share info level 1 structure.
256 ********************************************************************/
258 static void init_srv_share_info_1(pipes_struct
*p
, struct srvsvc_NetShareInfo1
*r
, int snum
)
260 char *net_name
= lp_servicename(snum
);
261 char *remark
= talloc_strdup(p
->mem_ctx
, lp_comment(snum
));
264 remark
= talloc_sub_advanced(
265 p
->mem_ctx
, lp_servicename(snum
),
266 get_current_username(), lp_pathname(snum
),
267 p
->server_info
->utok
.uid
, get_current_username(),
272 r
->type
= get_share_type(snum
);
273 r
->comment
= remark
? remark
: "";
276 /*******************************************************************
277 Fill in a share info level 2 structure.
278 ********************************************************************/
280 static void init_srv_share_info_2(pipes_struct
*p
, struct srvsvc_NetShareInfo2
*r
, int snum
)
284 int max_connections
= lp_max_connections(snum
);
285 uint32_t max_uses
= max_connections
!=0 ? max_connections
: (uint32_t)-1;
286 char *net_name
= lp_servicename(snum
);
288 remark
= talloc_strdup(p
->mem_ctx
, lp_comment(snum
));
290 remark
= talloc_sub_advanced(
291 p
->mem_ctx
, lp_servicename(snum
),
292 get_current_username(), lp_pathname(snum
),
293 p
->server_info
->utok
.uid
, get_current_username(),
296 path
= talloc_asprintf(p
->mem_ctx
,
297 "C:%s", lp_pathname(snum
));
301 * Change / to \\ so that win2k will see it as a valid path.
302 * This was added to enable use of browsing in win2k add
306 string_replace(path
, '/', '\\');
310 r
->type
= get_share_type(snum
);
311 r
->comment
= remark
? remark
: "";
313 r
->max_users
= max_uses
;
314 r
->current_users
= count_current_connections(net_name
, false);
315 r
->path
= path
? path
: "";
319 /*******************************************************************
320 Map any generic bits to file specific bits.
321 ********************************************************************/
323 static void map_generic_share_sd_bits(SEC_DESC
*psd
)
326 SEC_ACL
*ps_dacl
= NULL
;
335 for (i
= 0; i
< ps_dacl
->num_aces
; i
++) {
336 SEC_ACE
*psa
= &ps_dacl
->aces
[i
];
337 uint32 orig_mask
= psa
->access_mask
;
339 se_map_generic(&psa
->access_mask
, &file_generic_mapping
);
340 psa
->access_mask
|= orig_mask
;
344 /*******************************************************************
345 Fill in a share info level 501 structure.
346 ********************************************************************/
348 static void init_srv_share_info_501(pipes_struct
*p
, struct srvsvc_NetShareInfo501
*r
, int snum
)
350 const char *net_name
= lp_servicename(snum
);
351 char *remark
= talloc_strdup(p
->mem_ctx
, lp_comment(snum
));
354 remark
= talloc_sub_advanced(
355 p
->mem_ctx
, lp_servicename(snum
),
356 get_current_username(), lp_pathname(snum
),
357 p
->server_info
->utok
.uid
, get_current_username(),
362 r
->type
= get_share_type(snum
);
363 r
->comment
= remark
? remark
: "";
364 r
->csc_policy
= (lp_csc_policy(snum
) << 4);
367 /*******************************************************************
368 Fill in a share info level 502 structure.
369 ********************************************************************/
371 static void init_srv_share_info_502(pipes_struct
*p
, struct srvsvc_NetShareInfo502
*r
, int snum
)
373 const char *net_name
= lp_servicename(snum
);
376 struct sec_desc_buf
*sd_buf
= NULL
;
378 TALLOC_CTX
*ctx
= p
->mem_ctx
;
379 char *remark
= talloc_strdup(ctx
, lp_comment(snum
));;
382 remark
= talloc_sub_advanced(
383 p
->mem_ctx
, lp_servicename(snum
),
384 get_current_username(), lp_pathname(snum
),
385 p
->server_info
->utok
.uid
, get_current_username(),
388 path
= talloc_asprintf(ctx
, "C:%s", lp_pathname(snum
));
391 * Change / to \\ so that win2k will see it as a valid path. This was added to
392 * enable use of browsing in win2k add share dialog.
394 string_replace(path
, '/', '\\');
397 sd
= get_share_security(ctx
, lp_servicename(snum
), &sd_size
);
399 sd_buf
= make_sec_desc_buf(p
->mem_ctx
, sd_size
, sd
);
402 r
->type
= get_share_type(snum
);
403 r
->comment
= remark
? remark
: "";
405 r
->max_users
= (uint32_t)-1;
406 r
->current_users
= 1; /* ??? */
407 r
->path
= path
? path
: "";
412 /***************************************************************************
413 Fill in a share info level 1004 structure.
414 ***************************************************************************/
416 static void init_srv_share_info_1004(pipes_struct
*p
, struct srvsvc_NetShareInfo1004
*r
, int snum
)
418 char *remark
= talloc_strdup(p
->mem_ctx
, lp_comment(snum
));
421 remark
= talloc_sub_advanced(
422 p
->mem_ctx
, lp_servicename(snum
),
423 get_current_username(), lp_pathname(snum
),
424 p
->server_info
->utok
.uid
, get_current_username(),
428 r
->comment
= remark
? remark
: "";
431 /***************************************************************************
432 Fill in a share info level 1005 structure.
433 ***************************************************************************/
435 static void init_srv_share_info_1005(pipes_struct
*p
, struct srvsvc_NetShareInfo1005
*r
, int snum
)
437 uint32_t dfs_flags
= 0;
439 if (lp_host_msdfs() && lp_msdfs_root(snum
)) {
440 dfs_flags
|= SHARE_1005_IN_DFS
| SHARE_1005_DFS_ROOT
;
443 dfs_flags
|= lp_csc_policy(snum
) << SHARE_1005_CSC_POLICY_SHIFT
;
445 r
->dfs_flags
= dfs_flags
;
448 /***************************************************************************
449 Fill in a share info level 1006 structure.
450 ***************************************************************************/
452 static void init_srv_share_info_1006(pipes_struct
*p
, struct srvsvc_NetShareInfo1006
*r
, int snum
)
454 r
->max_users
= (uint32_t)-1;
457 /***************************************************************************
458 Fill in a share info level 1007 structure.
459 ***************************************************************************/
461 static void init_srv_share_info_1007(pipes_struct
*p
, struct srvsvc_NetShareInfo1007
*r
, int snum
)
464 r
->alternate_directory_name
= "";
467 /*******************************************************************
468 Fill in a share info level 1501 structure.
469 ********************************************************************/
471 static void init_srv_share_info_1501(pipes_struct
*p
, struct sec_desc_buf
*r
, int snum
)
475 TALLOC_CTX
*ctx
= p
->mem_ctx
;
477 sd
= get_share_security(ctx
, lp_servicename(snum
), &sd_size
);
479 r
= make_sec_desc_buf(p
->mem_ctx
, sd_size
, sd
);
482 /*******************************************************************
483 True if it ends in '$'.
484 ********************************************************************/
486 static bool is_hidden_share(int snum
)
488 const char *net_name
= lp_servicename(snum
);
490 return (net_name
[strlen(net_name
) - 1] == '$') ? True
: False
;
493 /*******************************************************************
494 Verify user is allowed to view share, access based enumeration
495 ********************************************************************/
496 static bool is_enumeration_allowed(pipes_struct
*p
,
499 if (!lp_access_based_share_enum(snum
))
502 return share_access_check(p
->server_info
->ptok
, lp_servicename(snum
),
506 /*******************************************************************
507 Fill in a share info structure.
508 ********************************************************************/
510 static WERROR
init_srv_share_info_ctr(pipes_struct
*p
,
511 struct srvsvc_NetShareInfoCtr
*info_ctr
,
512 uint32_t *resume_handle_p
,
513 uint32_t *total_entries
,
517 int alloc_entries
= 0;
518 int num_services
= 0;
520 TALLOC_CTX
*ctx
= p
->mem_ctx
;
522 int valid_share_count
= 0;
524 union srvsvc_NetShareCtr ctr
;
525 uint32_t resume_handle
= resume_handle_p
? *resume_handle_p
: 0;
527 DEBUG(5,("init_srv_share_info_ctr\n"));
529 /* Ensure all the usershares are loaded. */
531 load_usershare_shares();
532 load_registry_shares();
533 num_services
= lp_numservices();
536 allowed
= TALLOC_ZERO_ARRAY(ctx
, bool, num_services
);
537 W_ERROR_HAVE_NO_MEMORY(allowed
);
539 /* Count the number of entries. */
540 for (snum
= 0; snum
< num_services
; snum
++) {
541 if (lp_browseable(snum
) && lp_snum_ok(snum
) &&
542 is_enumeration_allowed(p
, snum
) &&
543 (all_shares
|| !is_hidden_share(snum
)) ) {
544 DEBUG(10, ("counting service %s\n",
545 lp_servicename(snum
) ? lp_servicename(snum
) : "(null)"));
546 allowed
[snum
] = true;
549 DEBUG(10, ("NOT counting service %s\n",
550 lp_servicename(snum
) ? lp_servicename(snum
) : "(null)"));
554 if (!num_entries
|| (resume_handle
>= num_entries
)) {
558 /* Calculate alloc entries. */
559 alloc_entries
= num_entries
- resume_handle
;
560 switch (info_ctr
->level
) {
562 ctr
.ctr0
= TALLOC_ZERO_P(ctx
, struct srvsvc_NetShareCtr0
);
563 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr0
);
565 ctr
.ctr0
->count
= alloc_entries
;
566 ctr
.ctr0
->array
= TALLOC_ZERO_ARRAY(ctx
, struct srvsvc_NetShareInfo0
, alloc_entries
);
567 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr0
->array
);
569 for (snum
= 0; snum
< num_services
; snum
++) {
571 (resume_handle
<= (i
+ valid_share_count
++)) ) {
572 init_srv_share_info_0(p
, &ctr
.ctr0
->array
[i
++], snum
);
579 ctr
.ctr1
= TALLOC_ZERO_P(ctx
, struct srvsvc_NetShareCtr1
);
580 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr1
);
582 ctr
.ctr1
->count
= alloc_entries
;
583 ctr
.ctr1
->array
= TALLOC_ZERO_ARRAY(ctx
, struct srvsvc_NetShareInfo1
, alloc_entries
);
584 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr1
->array
);
586 for (snum
= 0; snum
< num_services
; snum
++) {
588 (resume_handle
<= (i
+ valid_share_count
++)) ) {
589 init_srv_share_info_1(p
, &ctr
.ctr1
->array
[i
++], snum
);
596 ctr
.ctr2
= TALLOC_ZERO_P(ctx
, struct srvsvc_NetShareCtr2
);
597 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr2
);
599 ctr
.ctr2
->count
= alloc_entries
;
600 ctr
.ctr2
->array
= TALLOC_ZERO_ARRAY(ctx
, struct srvsvc_NetShareInfo2
, alloc_entries
);
601 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr2
->array
);
603 for (snum
= 0; snum
< num_services
; snum
++) {
605 (resume_handle
<= (i
+ valid_share_count
++)) ) {
606 init_srv_share_info_2(p
, &ctr
.ctr2
->array
[i
++], snum
);
613 ctr
.ctr501
= TALLOC_ZERO_P(ctx
, struct srvsvc_NetShareCtr501
);
614 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr501
);
616 ctr
.ctr501
->count
= alloc_entries
;
617 ctr
.ctr501
->array
= TALLOC_ZERO_ARRAY(ctx
, struct srvsvc_NetShareInfo501
, alloc_entries
);
618 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr501
->array
);
620 for (snum
= 0; snum
< num_services
; snum
++) {
622 (resume_handle
<= (i
+ valid_share_count
++)) ) {
623 init_srv_share_info_501(p
, &ctr
.ctr501
->array
[i
++], snum
);
630 ctr
.ctr502
= TALLOC_ZERO_P(ctx
, struct srvsvc_NetShareCtr502
);
631 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr502
);
633 ctr
.ctr502
->count
= alloc_entries
;
634 ctr
.ctr502
->array
= TALLOC_ZERO_ARRAY(ctx
, struct srvsvc_NetShareInfo502
, alloc_entries
);
635 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr502
->array
);
637 for (snum
= 0; snum
< num_services
; snum
++) {
639 (resume_handle
<= (i
+ valid_share_count
++)) ) {
640 init_srv_share_info_502(p
, &ctr
.ctr502
->array
[i
++], snum
);
647 ctr
.ctr1004
= TALLOC_ZERO_P(ctx
, struct srvsvc_NetShareCtr1004
);
648 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr1004
);
650 ctr
.ctr1004
->count
= alloc_entries
;
651 ctr
.ctr1004
->array
= TALLOC_ZERO_ARRAY(ctx
, struct srvsvc_NetShareInfo1004
, alloc_entries
);
652 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr1004
->array
);
654 for (snum
= 0; snum
< num_services
; snum
++) {
656 (resume_handle
<= (i
+ valid_share_count
++)) ) {
657 init_srv_share_info_1004(p
, &ctr
.ctr1004
->array
[i
++], snum
);
664 ctr
.ctr1005
= TALLOC_ZERO_P(ctx
, struct srvsvc_NetShareCtr1005
);
665 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr1005
);
667 ctr
.ctr1005
->count
= alloc_entries
;
668 ctr
.ctr1005
->array
= TALLOC_ZERO_ARRAY(ctx
, struct srvsvc_NetShareInfo1005
, alloc_entries
);
669 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr1005
->array
);
671 for (snum
= 0; snum
< num_services
; snum
++) {
673 (resume_handle
<= (i
+ valid_share_count
++)) ) {
674 init_srv_share_info_1005(p
, &ctr
.ctr1005
->array
[i
++], snum
);
681 ctr
.ctr1006
= TALLOC_ZERO_P(ctx
, struct srvsvc_NetShareCtr1006
);
682 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr1006
);
684 ctr
.ctr1006
->count
= alloc_entries
;
685 ctr
.ctr1006
->array
= TALLOC_ZERO_ARRAY(ctx
, struct srvsvc_NetShareInfo1006
, alloc_entries
);
686 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr1006
->array
);
688 for (snum
= 0; snum
< num_services
; snum
++) {
690 (resume_handle
<= (i
+ valid_share_count
++)) ) {
691 init_srv_share_info_1006(p
, &ctr
.ctr1006
->array
[i
++], snum
);
698 ctr
.ctr1007
= TALLOC_ZERO_P(ctx
, struct srvsvc_NetShareCtr1007
);
699 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr1007
);
701 ctr
.ctr1007
->count
= alloc_entries
;
702 ctr
.ctr1007
->array
= TALLOC_ZERO_ARRAY(ctx
, struct srvsvc_NetShareInfo1007
, alloc_entries
);
703 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr1007
->array
);
705 for (snum
= 0; snum
< num_services
; snum
++) {
707 (resume_handle
<= (i
+ valid_share_count
++)) ) {
708 init_srv_share_info_1007(p
, &ctr
.ctr1007
->array
[i
++], snum
);
715 ctr
.ctr1501
= TALLOC_ZERO_P(ctx
, struct srvsvc_NetShareCtr1501
);
716 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr1501
);
718 ctr
.ctr1501
->count
= alloc_entries
;
719 ctr
.ctr1501
->array
= TALLOC_ZERO_ARRAY(ctx
, struct sec_desc_buf
, alloc_entries
);
720 W_ERROR_HAVE_NO_MEMORY(ctr
.ctr1501
->array
);
722 for (snum
= 0; snum
< num_services
; snum
++) {
724 (resume_handle
<= (i
+ valid_share_count
++)) ) {
725 init_srv_share_info_1501(p
, &ctr
.ctr1501
->array
[i
++], snum
);
732 DEBUG(5,("init_srv_share_info_ctr: unsupported switch value %d\n",
734 return WERR_UNKNOWN_LEVEL
;
737 *total_entries
= alloc_entries
;
738 if (resume_handle_p
) {
740 *resume_handle_p
= (num_entries
== 0) ? *resume_handle_p
: 0;
742 *resume_handle_p
= num_entries
;
751 /*******************************************************************
752 fill in a sess info level 0 structure.
753 ********************************************************************/
755 static WERROR
init_srv_sess_info_0(pipes_struct
*p
,
756 struct srvsvc_NetSessCtr0
*ctr0
,
757 uint32_t *resume_handle_p
,
758 uint32_t *total_entries
)
760 struct sessionid
*session_list
;
761 uint32_t num_entries
= 0;
762 uint32_t resume_handle
= resume_handle_p
? *resume_handle_p
: 0;
763 *total_entries
= list_sessions(p
->mem_ctx
, &session_list
);
765 DEBUG(5,("init_srv_sess_info_0\n"));
768 if (resume_handle_p
) {
769 *resume_handle_p
= 0;
774 for (; resume_handle
< *total_entries
; resume_handle
++) {
776 ctr0
->array
= TALLOC_REALLOC_ARRAY(p
->mem_ctx
,
778 struct srvsvc_NetSessInfo0
,
780 W_ERROR_HAVE_NO_MEMORY(ctr0
->array
);
782 ctr0
->array
[num_entries
].client
=
783 session_list
[resume_handle
].remote_machine
;
788 ctr0
->count
= num_entries
;
790 if (resume_handle_p
) {
791 if (*resume_handle_p
>= *total_entries
) {
792 *resume_handle_p
= 0;
794 *resume_handle_p
= resume_handle
;
801 /*******************************************************************
802 ********************************************************************/
804 static void sess_file_fn( const struct share_mode_entry
*e
,
805 const char *sharepath
, const char *fname
,
808 struct sess_file_count
*sess
= (struct sess_file_count
*)data
;
810 if ( procid_equal(&e
->pid
, &sess
->pid
) && (sess
->uid
== e
->uid
) ) {
817 /*******************************************************************
818 ********************************************************************/
820 static int net_count_files( uid_t uid
, struct server_id pid
)
822 struct sess_file_count s_file_cnt
;
824 s_file_cnt
.count
= 0;
825 s_file_cnt
.uid
= uid
;
826 s_file_cnt
.pid
= pid
;
828 share_mode_forall( sess_file_fn
, &s_file_cnt
);
830 return s_file_cnt
.count
;
833 /*******************************************************************
834 fill in a sess info level 1 structure.
835 ********************************************************************/
837 static WERROR
init_srv_sess_info_1(pipes_struct
*p
,
838 struct srvsvc_NetSessCtr1
*ctr1
,
839 uint32_t *resume_handle_p
,
840 uint32_t *total_entries
)
842 struct sessionid
*session_list
;
843 uint32_t num_entries
= 0;
844 time_t now
= time(NULL
);
845 uint32_t resume_handle
= resume_handle_p
? *resume_handle_p
: 0;
850 if (resume_handle_p
) {
851 *resume_handle_p
= 0;
856 *total_entries
= list_sessions(p
->mem_ctx
, &session_list
);
858 for (; resume_handle
< *total_entries
; resume_handle
++) {
861 struct passwd
*pw
= sys_getpwnam(session_list
[resume_handle
].username
);
865 DEBUG(10,("init_srv_sess_info_1: failed to find owner: %s\n",
866 session_list
[resume_handle
].username
));
870 connect_time
= (uint32_t)(now
- session_list
[resume_handle
].connect_start
);
871 num_files
= net_count_files(pw
->pw_uid
, session_list
[resume_handle
].pid
);
872 guest
= strequal( session_list
[resume_handle
].username
, lp_guestaccount() );
874 ctr1
->array
= TALLOC_REALLOC_ARRAY(p
->mem_ctx
,
876 struct srvsvc_NetSessInfo1
,
878 W_ERROR_HAVE_NO_MEMORY(ctr1
->array
);
880 ctr1
->array
[num_entries
].client
= session_list
[resume_handle
].remote_machine
;
881 ctr1
->array
[num_entries
].user
= session_list
[resume_handle
].username
;
882 ctr1
->array
[num_entries
].num_open
= num_files
;
883 ctr1
->array
[num_entries
].time
= connect_time
;
884 ctr1
->array
[num_entries
].idle_time
= 0;
885 ctr1
->array
[num_entries
].user_flags
= guest
;
890 ctr1
->count
= num_entries
;
892 if (resume_handle_p
) {
893 if (*resume_handle_p
>= *total_entries
) {
894 *resume_handle_p
= 0;
896 *resume_handle_p
= resume_handle
;
903 /*******************************************************************
904 fill in a conn info level 0 structure.
905 ********************************************************************/
907 static WERROR
init_srv_conn_info_0(struct srvsvc_NetConnCtr0
*ctr0
,
908 uint32_t *resume_handle_p
,
909 uint32_t *total_entries
)
911 uint32_t num_entries
= 0;
912 uint32_t resume_handle
= resume_handle_p
? *resume_handle_p
: 0;
914 DEBUG(5,("init_srv_conn_info_0\n"));
917 if (resume_handle_p
) {
918 *resume_handle_p
= 0;
927 for (; resume_handle
< *total_entries
; resume_handle
++) {
929 ctr0
->array
= TALLOC_REALLOC_ARRAY(talloc_tos(),
931 struct srvsvc_NetConnInfo0
,
937 ctr0
->array
[num_entries
].conn_id
= *total_entries
;
939 /* move on to creating next connection */
943 ctr0
->count
= num_entries
;
944 *total_entries
= num_entries
;
946 if (resume_handle_p
) {
947 if (*resume_handle_p
>= *total_entries
) {
948 *resume_handle_p
= 0;
950 *resume_handle_p
= resume_handle
;
957 /*******************************************************************
958 fill in a conn info level 1 structure.
959 ********************************************************************/
961 static WERROR
init_srv_conn_info_1(struct srvsvc_NetConnCtr1
*ctr1
,
962 uint32_t *resume_handle_p
,
963 uint32_t *total_entries
)
965 uint32_t num_entries
= 0;
966 uint32_t resume_handle
= resume_handle_p
? *resume_handle_p
: 0;
968 DEBUG(5,("init_srv_conn_info_1\n"));
971 if (resume_handle_p
) {
972 *resume_handle_p
= 0;
981 for (; resume_handle
< *total_entries
; resume_handle
++) {
983 ctr1
->array
= TALLOC_REALLOC_ARRAY(talloc_tos(),
985 struct srvsvc_NetConnInfo1
,
991 ctr1
->array
[num_entries
].conn_id
= *total_entries
;
992 ctr1
->array
[num_entries
].conn_type
= 0x3;
993 ctr1
->array
[num_entries
].num_open
= 1;
994 ctr1
->array
[num_entries
].num_users
= 1;
995 ctr1
->array
[num_entries
].conn_time
= 3;
996 ctr1
->array
[num_entries
].user
= "dummy_user";
997 ctr1
->array
[num_entries
].share
= "IPC$";
999 /* move on to creating next connection */
1003 ctr1
->count
= num_entries
;
1004 *total_entries
= num_entries
;
1006 if (resume_handle_p
) {
1007 if (*resume_handle_p
>= *total_entries
) {
1008 *resume_handle_p
= 0;
1010 *resume_handle_p
= resume_handle
;
1017 /*******************************************************************
1019 *******************************************************************/
1021 WERROR
_srvsvc_NetFileEnum(pipes_struct
*p
,
1022 struct srvsvc_NetFileEnum
*r
)
1024 TALLOC_CTX
*ctx
= NULL
;
1025 struct srvsvc_NetFileCtr3
*ctr3
;
1026 uint32_t resume_hnd
= 0;
1029 switch (r
->in
.info_ctr
->level
) {
1033 return WERR_UNKNOWN_LEVEL
;
1036 if (!nt_token_check_sid(&global_sid_Builtin_Administrators
,
1037 p
->server_info
->ptok
)) {
1038 DEBUG(1, ("Enumerating files only allowed for "
1039 "administrators\n"));
1040 return WERR_ACCESS_DENIED
;
1044 ctr3
= r
->in
.info_ctr
->ctr
.ctr3
;
1046 werr
= WERR_INVALID_PARAM
;
1050 /* TODO -- Windows enumerates
1052 (c) open directories and files */
1054 werr
= net_enum_files(ctx
, r
->in
.user
, &ctr3
, resume_hnd
);
1055 if (!W_ERROR_IS_OK(werr
)) {
1059 werr
= net_enum_pipes(ctx
, r
->in
.user
, &ctr3
, resume_hnd
);
1060 if (!W_ERROR_IS_OK(werr
)) {
1064 *r
->out
.totalentries
= ctr3
->count
;
1065 r
->out
.info_ctr
->ctr
.ctr3
->array
= ctr3
->array
;
1066 r
->out
.info_ctr
->ctr
.ctr3
->count
= ctr3
->count
;
1074 /*******************************************************************
1075 _srvsvc_NetSrvGetInfo
1076 ********************************************************************/
1078 WERROR
_srvsvc_NetSrvGetInfo(pipes_struct
*p
,
1079 struct srvsvc_NetSrvGetInfo
*r
)
1081 WERROR status
= WERR_OK
;
1083 DEBUG(5,("_srvsvc_NetSrvGetInfo: %d\n", __LINE__
));
1085 if (!pipe_access_check(p
)) {
1086 DEBUG(3, ("access denied to _srvsvc_NetSrvGetInfo\n"));
1087 return WERR_ACCESS_DENIED
;
1090 switch (r
->in
.level
) {
1092 /* Technically level 102 should only be available to
1093 Administrators but there isn't anything super-secret
1094 here, as most of it is made up. */
1097 struct srvsvc_NetSrvInfo102
*info102
;
1099 info102
= TALLOC_P(p
->mem_ctx
, struct srvsvc_NetSrvInfo102
);
1104 info102
->platform_id
= PLATFORM_ID_NT
;
1105 info102
->server_name
= global_myname();
1106 info102
->version_major
= lp_major_announce_version();
1107 info102
->version_minor
= lp_minor_announce_version();
1108 info102
->server_type
= lp_default_server_announce();
1109 info102
->comment
= string_truncate(lp_serverstring(),
1110 MAX_SERVER_STRING_LENGTH
);
1111 info102
->users
= 0xffffffff;
1112 info102
->disc
= 0xf;
1113 info102
->hidden
= 0;
1114 info102
->announce
= 240;
1115 info102
->anndelta
= 3000;
1116 info102
->licenses
= 100000;
1117 info102
->userpath
= "C:\\";
1119 r
->out
.info
->info102
= info102
;
1123 struct srvsvc_NetSrvInfo101
*info101
;
1125 info101
= TALLOC_P(p
->mem_ctx
, struct srvsvc_NetSrvInfo101
);
1130 info101
->platform_id
= PLATFORM_ID_NT
;
1131 info101
->server_name
= global_myname();
1132 info101
->version_major
= lp_major_announce_version();
1133 info101
->version_minor
= lp_minor_announce_version();
1134 info101
->server_type
= lp_default_server_announce();
1135 info101
->comment
= string_truncate(lp_serverstring(),
1136 MAX_SERVER_STRING_LENGTH
);
1138 r
->out
.info
->info101
= info101
;
1142 struct srvsvc_NetSrvInfo100
*info100
;
1144 info100
= TALLOC_P(p
->mem_ctx
, struct srvsvc_NetSrvInfo100
);
1149 info100
->platform_id
= PLATFORM_ID_NT
;
1150 info100
->server_name
= global_myname();
1152 r
->out
.info
->info100
= info100
;
1157 status
= WERR_UNKNOWN_LEVEL
;
1161 DEBUG(5,("_srvsvc_NetSrvGetInfo: %d\n", __LINE__
));
1166 /*******************************************************************
1167 _srvsvc_NetSrvSetInfo
1168 ********************************************************************/
1170 WERROR
_srvsvc_NetSrvSetInfo(pipes_struct
*p
,
1171 struct srvsvc_NetSrvSetInfo
*r
)
1173 WERROR status
= WERR_OK
;
1175 DEBUG(5,("_srvsvc_NetSrvSetInfo: %d\n", __LINE__
));
1177 /* Set up the net server set info structure. */
1179 DEBUG(5,("_srvsvc_NetSrvSetInfo: %d\n", __LINE__
));
1184 /*******************************************************************
1186 ********************************************************************/
1188 WERROR
_srvsvc_NetConnEnum(pipes_struct
*p
,
1189 struct srvsvc_NetConnEnum
*r
)
1193 DEBUG(5,("_srvsvc_NetConnEnum: %d\n", __LINE__
));
1195 if (!nt_token_check_sid(&global_sid_Builtin_Administrators
,
1196 p
->server_info
->ptok
)) {
1197 DEBUG(1, ("Enumerating connections only allowed for "
1198 "administrators\n"));
1199 return WERR_ACCESS_DENIED
;
1202 switch (r
->in
.info_ctr
->level
) {
1204 werr
= init_srv_conn_info_0(r
->in
.info_ctr
->ctr
.ctr0
,
1205 r
->in
.resume_handle
,
1206 r
->out
.totalentries
);
1209 werr
= init_srv_conn_info_1(r
->in
.info_ctr
->ctr
.ctr1
,
1210 r
->in
.resume_handle
,
1211 r
->out
.totalentries
);
1214 return WERR_UNKNOWN_LEVEL
;
1217 DEBUG(5,("_srvsvc_NetConnEnum: %d\n", __LINE__
));
1222 /*******************************************************************
1224 ********************************************************************/
1226 WERROR
_srvsvc_NetSessEnum(pipes_struct
*p
,
1227 struct srvsvc_NetSessEnum
*r
)
1231 DEBUG(5,("_srvsvc_NetSessEnum: %d\n", __LINE__
));
1233 if (!nt_token_check_sid(&global_sid_Builtin_Administrators
,
1234 p
->server_info
->ptok
)) {
1235 DEBUG(1, ("Enumerating sessions only allowed for "
1236 "administrators\n"));
1237 return WERR_ACCESS_DENIED
;
1240 switch (r
->in
.info_ctr
->level
) {
1242 werr
= init_srv_sess_info_0(p
,
1243 r
->in
.info_ctr
->ctr
.ctr0
,
1244 r
->in
.resume_handle
,
1245 r
->out
.totalentries
);
1248 werr
= init_srv_sess_info_1(p
,
1249 r
->in
.info_ctr
->ctr
.ctr1
,
1250 r
->in
.resume_handle
,
1251 r
->out
.totalentries
);
1254 return WERR_UNKNOWN_LEVEL
;
1257 DEBUG(5,("_srvsvc_NetSessEnum: %d\n", __LINE__
));
1262 /*******************************************************************
1264 ********************************************************************/
1266 WERROR
_srvsvc_NetSessDel(pipes_struct
*p
,
1267 struct srvsvc_NetSessDel
*r
)
1269 struct sessionid
*session_list
;
1270 int num_sessions
, snum
;
1271 const char *username
;
1272 const char *machine
;
1273 bool not_root
= False
;
1276 username
= r
->in
.user
;
1277 machine
= r
->in
.client
;
1279 /* strip leading backslashes if any */
1280 if (machine
&& machine
[0] == '\\' && machine
[1] == '\\') {
1284 num_sessions
= list_sessions(p
->mem_ctx
, &session_list
);
1286 DEBUG(5,("_srvsvc_NetSessDel: %d\n", __LINE__
));
1288 werr
= WERR_ACCESS_DENIED
;
1290 /* fail out now if you are not root or not a domain admin */
1292 if ((p
->server_info
->utok
.uid
!= sec_initial_uid()) &&
1293 ( ! nt_token_check_domain_rid(p
->server_info
->ptok
,
1294 DOMAIN_GROUP_RID_ADMINS
))) {
1299 for (snum
= 0; snum
< num_sessions
; snum
++) {
1301 if ((strequal(session_list
[snum
].username
, username
) || username
[0] == '\0' ) &&
1302 strequal(session_list
[snum
].remote_machine
, machine
)) {
1306 if (p
->server_info
->utok
.uid
!= sec_initial_uid()) {
1311 ntstat
= messaging_send(smbd_messaging_context(),
1312 session_list
[snum
].pid
,
1313 MSG_SHUTDOWN
, &data_blob_null
);
1315 if (NT_STATUS_IS_OK(ntstat
))
1323 DEBUG(5,("_srvsvc_NetSessDel: %d\n", __LINE__
));
1330 /*******************************************************************
1331 _srvsvc_NetShareEnumAll
1332 ********************************************************************/
1334 WERROR
_srvsvc_NetShareEnumAll(pipes_struct
*p
,
1335 struct srvsvc_NetShareEnumAll
*r
)
1339 DEBUG(5,("_srvsvc_NetShareEnumAll: %d\n", __LINE__
));
1341 if (!pipe_access_check(p
)) {
1342 DEBUG(3, ("access denied to _srvsvc_NetShareEnumAll\n"));
1343 return WERR_ACCESS_DENIED
;
1346 /* Create the list of shares for the response. */
1347 werr
= init_srv_share_info_ctr(p
,
1349 r
->in
.resume_handle
,
1350 r
->out
.totalentries
,
1353 DEBUG(5,("_srvsvc_NetShareEnumAll: %d\n", __LINE__
));
1358 /*******************************************************************
1359 _srvsvc_NetShareEnum
1360 ********************************************************************/
1362 WERROR
_srvsvc_NetShareEnum(pipes_struct
*p
,
1363 struct srvsvc_NetShareEnum
*r
)
1367 DEBUG(5,("_srvsvc_NetShareEnum: %d\n", __LINE__
));
1369 if (!pipe_access_check(p
)) {
1370 DEBUG(3, ("access denied to _srvsvc_NetShareEnum\n"));
1371 return WERR_ACCESS_DENIED
;
1374 /* Create the list of shares for the response. */
1375 werr
= init_srv_share_info_ctr(p
,
1377 r
->in
.resume_handle
,
1378 r
->out
.totalentries
,
1381 DEBUG(5,("_srvsvc_NetShareEnum: %d\n", __LINE__
));
1386 /*******************************************************************
1387 _srvsvc_NetShareGetInfo
1388 ********************************************************************/
1390 WERROR
_srvsvc_NetShareGetInfo(pipes_struct
*p
,
1391 struct srvsvc_NetShareGetInfo
*r
)
1393 WERROR status
= WERR_OK
;
1396 union srvsvc_NetShareInfo
*info
= r
->out
.info
;
1398 DEBUG(5,("_srvsvc_NetShareGetInfo: %d\n", __LINE__
));
1400 if (!r
->in
.share_name
) {
1401 return WERR_INVALID_NAME
;
1404 snum
= find_service(r
->in
.share_name
, share_name
);
1406 return WERR_INVALID_NAME
;
1409 switch (r
->in
.level
) {
1411 info
->info0
= TALLOC_P(p
->mem_ctx
, struct srvsvc_NetShareInfo0
);
1412 W_ERROR_HAVE_NO_MEMORY(info
->info0
);
1413 init_srv_share_info_0(p
, info
->info0
, snum
);
1416 info
->info1
= TALLOC_P(p
->mem_ctx
, struct srvsvc_NetShareInfo1
);
1417 W_ERROR_HAVE_NO_MEMORY(info
->info1
);
1418 init_srv_share_info_1(p
, info
->info1
, snum
);
1421 info
->info2
= TALLOC_P(p
->mem_ctx
, struct srvsvc_NetShareInfo2
);
1422 W_ERROR_HAVE_NO_MEMORY(info
->info2
);
1423 init_srv_share_info_2(p
, info
->info2
, snum
);
1426 info
->info501
= TALLOC_P(p
->mem_ctx
, struct srvsvc_NetShareInfo501
);
1427 W_ERROR_HAVE_NO_MEMORY(info
->info501
);
1428 init_srv_share_info_501(p
, info
->info501
, snum
);
1431 info
->info502
= TALLOC_P(p
->mem_ctx
, struct srvsvc_NetShareInfo502
);
1432 W_ERROR_HAVE_NO_MEMORY(info
->info502
);
1433 init_srv_share_info_502(p
, info
->info502
, snum
);
1436 info
->info1004
= TALLOC_P(p
->mem_ctx
, struct srvsvc_NetShareInfo1004
);
1437 W_ERROR_HAVE_NO_MEMORY(info
->info1004
);
1438 init_srv_share_info_1004(p
, info
->info1004
, snum
);
1441 info
->info1005
= TALLOC_P(p
->mem_ctx
, struct srvsvc_NetShareInfo1005
);
1442 W_ERROR_HAVE_NO_MEMORY(info
->info1005
);
1443 init_srv_share_info_1005(p
, info
->info1005
, snum
);
1446 info
->info1006
= TALLOC_P(p
->mem_ctx
, struct srvsvc_NetShareInfo1006
);
1447 W_ERROR_HAVE_NO_MEMORY(info
->info1006
);
1448 init_srv_share_info_1006(p
, info
->info1006
, snum
);
1451 info
->info1007
= TALLOC_P(p
->mem_ctx
, struct srvsvc_NetShareInfo1007
);
1452 W_ERROR_HAVE_NO_MEMORY(info
->info1007
);
1453 init_srv_share_info_1007(p
, info
->info1007
, snum
);
1456 init_srv_share_info_1501(p
, info
->info1501
, snum
);
1459 DEBUG(5,("_srvsvc_NetShareGetInfo: unsupported switch value %d\n",
1461 status
= WERR_UNKNOWN_LEVEL
;
1465 DEBUG(5,("_srvsvc_NetShareGetInfo: %d\n", __LINE__
));
1470 /*******************************************************************
1471 Check a given DOS pathname is valid for a share.
1472 ********************************************************************/
1474 char *valid_share_pathname(TALLOC_CTX
*ctx
, const char *dos_pathname
)
1478 if (!dos_pathname
) {
1482 ptr
= talloc_strdup(ctx
, dos_pathname
);
1486 /* Convert any '\' paths to '/' */
1488 ptr
= unix_clean_name(ctx
, ptr
);
1493 /* NT is braindead - it wants a C: prefix to a pathname ! So strip it. */
1494 if (strlen(ptr
) > 2 && ptr
[1] == ':' && ptr
[0] != '/')
1497 /* Only absolute paths allowed. */
1504 /*******************************************************************
1505 _srvsvc_NetShareSetInfo. Modify share details.
1506 ********************************************************************/
1508 WERROR
_srvsvc_NetShareSetInfo(pipes_struct
*p
,
1509 struct srvsvc_NetShareSetInfo
*r
)
1511 char *command
= NULL
;
1513 char *comment
= NULL
;
1514 const char *pathname
= NULL
;
1519 SEC_DESC
*psd
= NULL
;
1520 SE_PRIV se_diskop
= SE_DISK_OPERATOR
;
1521 bool is_disk_op
= False
;
1522 int max_connections
= 0;
1523 TALLOC_CTX
*ctx
= p
->mem_ctx
;
1524 union srvsvc_NetShareInfo
*info
= r
->in
.info
;
1526 DEBUG(5,("_srvsvc_NetShareSetInfo: %d\n", __LINE__
));
1528 if (!r
->in
.share_name
) {
1529 return WERR_INVALID_NAME
;
1532 if (r
->out
.parm_error
) {
1533 *r
->out
.parm_error
= 0;
1536 if ( strequal(r
->in
.share_name
,"IPC$")
1537 || ( lp_enable_asu_support() && strequal(r
->in
.share_name
,"ADMIN$") )
1538 || strequal(r
->in
.share_name
,"global") )
1540 DEBUG(5,("_srvsvc_NetShareSetInfo: share %s cannot be "
1541 "modified by a remote user.\n",
1542 r
->in
.share_name
));
1543 return WERR_ACCESS_DENIED
;
1546 snum
= find_service(r
->in
.share_name
, share_name
);
1548 /* Does this share exist ? */
1550 return WERR_NET_NAME_NOT_FOUND
;
1552 /* No change to printer shares. */
1553 if (lp_print_ok(snum
))
1554 return WERR_ACCESS_DENIED
;
1556 is_disk_op
= user_has_privileges( p
->server_info
->ptok
, &se_diskop
);
1558 /* fail out now if you are not root and not a disk op */
1560 if ( p
->server_info
->utok
.uid
!= sec_initial_uid() && !is_disk_op
) {
1561 DEBUG(2,("_srvsvc_NetShareSetInfo: uid %u doesn't have the "
1562 "SeDiskOperatorPrivilege privilege needed to modify "
1564 (unsigned int)p
->server_info
->utok
.uid
,
1566 return WERR_ACCESS_DENIED
;
1569 switch (r
->in
.level
) {
1571 pathname
= talloc_strdup(ctx
, lp_pathname(snum
));
1572 comment
= talloc_strdup(ctx
, info
->info1
->comment
);
1573 type
= info
->info1
->type
;
1577 comment
= talloc_strdup(ctx
, info
->info2
->comment
);
1578 pathname
= info
->info2
->path
;
1579 type
= info
->info2
->type
;
1580 max_connections
= (info
->info2
->max_users
== (uint32_t)-1) ?
1581 0 : info
->info2
->max_users
;
1585 /* not supported on set but here for completeness */
1587 comment
= talloc_strdup(ctx
, info
->info501
->comment
);
1588 type
= info
->info501
->type
;
1593 comment
= talloc_strdup(ctx
, info
->info502
->comment
);
1594 pathname
= info
->info502
->path
;
1595 type
= info
->info502
->type
;
1596 psd
= info
->info502
->sd_buf
.sd
;
1597 map_generic_share_sd_bits(psd
);
1600 pathname
= talloc_strdup(ctx
, lp_pathname(snum
));
1601 comment
= talloc_strdup(ctx
, info
->info1004
->comment
);
1602 type
= STYPE_DISKTREE
;
1605 /* XP re-sets the csc policy even if it wasn't changed by the
1606 user, so we must compare it to see if it's what is set in
1607 smb.conf, so that we can contine other ops like setting
1609 if (((info
->info1005
->dfs_flags
&
1610 SHARE_1005_CSC_POLICY_MASK
) >>
1611 SHARE_1005_CSC_POLICY_SHIFT
) == lp_csc_policy(snum
))
1614 DEBUG(3, ("_srvsvc_NetShareSetInfo: client is trying to change csc policy from the network; must be done with smb.conf\n"));
1615 return WERR_ACCESS_DENIED
;
1619 return WERR_ACCESS_DENIED
;
1621 pathname
= talloc_strdup(ctx
, lp_pathname(snum
));
1622 comment
= talloc_strdup(ctx
, lp_comment(snum
));
1623 psd
= info
->info1501
->sd
;
1624 map_generic_share_sd_bits(psd
);
1625 type
= STYPE_DISKTREE
;
1628 DEBUG(5,("_srvsvc_NetShareSetInfo: unsupported switch value %d\n",
1630 return WERR_UNKNOWN_LEVEL
;
1633 /* We can only modify disk shares. */
1634 if (type
!= STYPE_DISKTREE
) {
1635 DEBUG(5,("_srvsvc_NetShareSetInfo: share %s is not a "
1638 return WERR_ACCESS_DENIED
;
1641 if (comment
== NULL
) {
1645 /* Check if the pathname is valid. */
1646 if (!(path
= valid_share_pathname(p
->mem_ctx
, pathname
))) {
1647 DEBUG(5,("_srvsvc_NetShareSetInfo: invalid pathname %s\n",
1649 return WERR_OBJECT_PATH_INVALID
;
1652 /* Ensure share name, pathname and comment don't contain '"' characters. */
1653 string_replace(share_name
, '"', ' ');
1654 string_replace(path
, '"', ' ');
1655 string_replace(comment
, '"', ' ');
1657 DEBUG(10,("_srvsvc_NetShareSetInfo: change share command = %s\n",
1658 lp_change_share_cmd() ? lp_change_share_cmd() : "NULL" ));
1660 /* Only call modify function if something changed. */
1662 if (strcmp(path
, lp_pathname(snum
)) || strcmp(comment
, lp_comment(snum
))
1663 || (lp_max_connections(snum
) != max_connections
)) {
1664 if (!lp_change_share_cmd() || !*lp_change_share_cmd()) {
1665 DEBUG(10,("_srvsvc_NetShareSetInfo: No change share command\n"));
1666 return WERR_ACCESS_DENIED
;
1669 command
= talloc_asprintf(p
->mem_ctx
,
1670 "%s \"%s\" \"%s\" \"%s\" \"%s\" %d",
1671 lp_change_share_cmd(),
1672 get_dyn_CONFIGFILE(),
1675 comment
? comment
: "",
1681 DEBUG(10,("_srvsvc_NetShareSetInfo: Running [%s]\n", command
));
1683 /********* BEGIN SeDiskOperatorPrivilege BLOCK *********/
1688 if ( (ret
= smbrun(command
, NULL
)) == 0 ) {
1689 /* Tell everyone we updated smb.conf. */
1690 message_send_all(smbd_messaging_context(),
1691 MSG_SMB_CONF_UPDATED
, NULL
, 0,
1698 /********* END SeDiskOperatorPrivilege BLOCK *********/
1700 DEBUG(3,("_srvsvc_NetShareSetInfo: Running [%s] returned (%d)\n",
1703 TALLOC_FREE(command
);
1706 return WERR_ACCESS_DENIED
;
1708 DEBUG(10,("_srvsvc_NetShareSetInfo: No change to share name (%s)\n",
1712 /* Replace SD if changed. */
1717 old_sd
= get_share_security(p
->mem_ctx
, lp_servicename(snum
), &sd_size
);
1719 if (old_sd
&& !security_descriptor_equal(old_sd
, psd
)) {
1720 if (!set_share_security(share_name
, psd
))
1721 DEBUG(0,("_srvsvc_NetShareSetInfo: Failed to change security info in share %s.\n",
1726 DEBUG(5,("_srvsvc_NetShareSetInfo: %d\n", __LINE__
));
1731 /*******************************************************************
1732 _srvsvc_NetShareAdd.
1733 Call 'add_share_command "sharename" "pathname"
1734 "comment" "max connections = "
1735 ********************************************************************/
1737 WERROR
_srvsvc_NetShareAdd(pipes_struct
*p
,
1738 struct srvsvc_NetShareAdd
*r
)
1740 char *command
= NULL
;
1741 char *share_name_in
= NULL
;
1743 char *comment
= NULL
;
1744 char *pathname
= NULL
;
1749 SEC_DESC
*psd
= NULL
;
1750 SE_PRIV se_diskop
= SE_DISK_OPERATOR
;
1752 int max_connections
= 0;
1753 TALLOC_CTX
*ctx
= p
->mem_ctx
;
1755 DEBUG(5,("_srvsvc_NetShareAdd: %d\n", __LINE__
));
1757 if (r
->out
.parm_error
) {
1758 *r
->out
.parm_error
= 0;
1761 is_disk_op
= user_has_privileges( p
->server_info
->ptok
, &se_diskop
);
1763 if (p
->server_info
->utok
.uid
!= sec_initial_uid() && !is_disk_op
)
1764 return WERR_ACCESS_DENIED
;
1766 if (!lp_add_share_cmd() || !*lp_add_share_cmd()) {
1767 DEBUG(10,("_srvsvc_NetShareAdd: No add share command\n"));
1768 return WERR_ACCESS_DENIED
;
1771 switch (r
->in
.level
) {
1773 /* No path. Not enough info in a level 0 to do anything. */
1774 return WERR_ACCESS_DENIED
;
1776 /* Not enough info in a level 1 to do anything. */
1777 return WERR_ACCESS_DENIED
;
1779 share_name_in
= talloc_strdup(ctx
, r
->in
.info
->info2
->name
);
1780 comment
= talloc_strdup(ctx
, r
->in
.info
->info2
->comment
);
1781 pathname
= talloc_strdup(ctx
, r
->in
.info
->info2
->path
);
1782 max_connections
= (r
->in
.info
->info2
->max_users
== (uint32_t)-1) ?
1783 0 : r
->in
.info
->info2
->max_users
;
1784 type
= r
->in
.info
->info2
->type
;
1787 /* No path. Not enough info in a level 501 to do anything. */
1788 return WERR_ACCESS_DENIED
;
1790 share_name_in
= talloc_strdup(ctx
, r
->in
.info
->info502
->name
);
1791 comment
= talloc_strdup(ctx
, r
->in
.info
->info502
->comment
);
1792 pathname
= talloc_strdup(ctx
, r
->in
.info
->info502
->path
);
1793 max_connections
= (r
->in
.info
->info502
->max_users
== (uint32_t)-1) ?
1794 0 : r
->in
.info
->info502
->max_users
;
1795 type
= r
->in
.info
->info502
->type
;
1796 psd
= r
->in
.info
->info502
->sd_buf
.sd
;
1797 map_generic_share_sd_bits(psd
);
1800 /* none of the following contain share names. NetShareAdd does not have a separate parameter for the share name */
1806 return WERR_ACCESS_DENIED
;
1808 /* DFS only level. */
1809 return WERR_ACCESS_DENIED
;
1811 DEBUG(5,("_srvsvc_NetShareAdd: unsupported switch value %d\n",
1813 return WERR_UNKNOWN_LEVEL
;
1816 /* check for invalid share names */
1818 if (!share_name_in
|| !validate_net_name(share_name_in
,
1819 INVALID_SHARENAME_CHARS
,
1820 strlen(share_name_in
))) {
1821 DEBUG(5,("_srvsvc_NetShareAdd: Bad sharename \"%s\"\n",
1822 share_name_in
? share_name_in
: ""));
1823 return WERR_INVALID_NAME
;
1826 if (strequal(share_name_in
,"IPC$") || strequal(share_name_in
,"global")
1827 || (lp_enable_asu_support() &&
1828 strequal(share_name_in
,"ADMIN$"))) {
1829 return WERR_ACCESS_DENIED
;
1832 snum
= find_service(share_name_in
, share_name
);
1834 /* Share already exists. */
1836 return WERR_FILE_EXISTS
;
1839 /* We can only add disk shares. */
1840 if (type
!= STYPE_DISKTREE
) {
1841 return WERR_ACCESS_DENIED
;
1844 /* Check if the pathname is valid. */
1845 if (!(path
= valid_share_pathname(p
->mem_ctx
, pathname
))) {
1846 return WERR_OBJECT_PATH_INVALID
;
1849 /* Ensure share name, pathname and comment don't contain '"' characters. */
1850 string_replace(share_name_in
, '"', ' ');
1851 string_replace(path
, '"', ' ');
1853 string_replace(comment
, '"', ' ');
1856 command
= talloc_asprintf(ctx
,
1857 "%s \"%s\" \"%s\" \"%s\" \"%s\" %d",
1859 get_dyn_CONFIGFILE(),
1862 comment
? comment
: "",
1868 DEBUG(10,("_srvsvc_NetShareAdd: Running [%s]\n", command
));
1870 /********* BEGIN SeDiskOperatorPrivilege BLOCK *********/
1875 /* FIXME: use libnetconf here - gd */
1877 if ( (ret
= smbrun(command
, NULL
)) == 0 ) {
1878 /* Tell everyone we updated smb.conf. */
1879 message_send_all(smbd_messaging_context(),
1880 MSG_SMB_CONF_UPDATED
, NULL
, 0, NULL
);
1886 /********* END SeDiskOperatorPrivilege BLOCK *********/
1888 DEBUG(3,("_srvsvc_NetShareAdd: Running [%s] returned (%d)\n",
1891 TALLOC_FREE(command
);
1894 return WERR_ACCESS_DENIED
;
1897 /* Note we use share_name here, not share_name_in as
1898 we need a canonicalized name for setting security. */
1899 if (!set_share_security(share_name
, psd
)) {
1900 DEBUG(0,("_srvsvc_NetShareAdd: Failed to add security info to share %s.\n",
1906 * We don't call reload_services() here, the message will
1907 * cause this to be done before the next packet is read
1908 * from the client. JRA.
1911 DEBUG(5,("_srvsvc_NetShareAdd: %d\n", __LINE__
));
1916 /*******************************************************************
1918 Call "delete share command" with the share name as
1920 ********************************************************************/
1922 WERROR
_srvsvc_NetShareDel(pipes_struct
*p
,
1923 struct srvsvc_NetShareDel
*r
)
1925 char *command
= NULL
;
1929 SE_PRIV se_diskop
= SE_DISK_OPERATOR
;
1931 struct share_params
*params
;
1932 TALLOC_CTX
*ctx
= p
->mem_ctx
;
1934 DEBUG(5,("_srvsvc_NetShareDel: %d\n", __LINE__
));
1936 if (!r
->in
.share_name
) {
1937 return WERR_NET_NAME_NOT_FOUND
;
1939 if ( strequal(r
->in
.share_name
,"IPC$")
1940 || ( lp_enable_asu_support() && strequal(r
->in
.share_name
,"ADMIN$") )
1941 || strequal(r
->in
.share_name
,"global") )
1943 return WERR_ACCESS_DENIED
;
1946 if (!(params
= get_share_params(p
->mem_ctx
, r
->in
.share_name
))) {
1947 return WERR_NO_SUCH_SHARE
;
1950 snum
= find_service(r
->in
.share_name
, share_name
);
1952 /* No change to printer shares. */
1953 if (lp_print_ok(snum
))
1954 return WERR_ACCESS_DENIED
;
1956 is_disk_op
= user_has_privileges( p
->server_info
->ptok
, &se_diskop
);
1958 if (p
->server_info
->utok
.uid
!= sec_initial_uid() && !is_disk_op
)
1959 return WERR_ACCESS_DENIED
;
1961 if (!lp_delete_share_cmd() || !*lp_delete_share_cmd()) {
1962 DEBUG(10,("_srvsvc_NetShareDel: No delete share command\n"));
1963 return WERR_ACCESS_DENIED
;
1966 command
= talloc_asprintf(ctx
,
1968 lp_delete_share_cmd(),
1969 get_dyn_CONFIGFILE(),
1970 lp_servicename(snum
));
1975 DEBUG(10,("_srvsvc_NetShareDel: Running [%s]\n", command
));
1977 /********* BEGIN SeDiskOperatorPrivilege BLOCK *********/
1982 if ( (ret
= smbrun(command
, NULL
)) == 0 ) {
1983 /* Tell everyone we updated smb.conf. */
1984 message_send_all(smbd_messaging_context(),
1985 MSG_SMB_CONF_UPDATED
, NULL
, 0, NULL
);
1991 /********* END SeDiskOperatorPrivilege BLOCK *********/
1993 DEBUG(3,("_srvsvc_NetShareDel: Running [%s] returned (%d)\n", command
, ret
));
1996 return WERR_ACCESS_DENIED
;
1998 /* Delete the SD in the database. */
1999 delete_share_security(lp_servicename(params
->service
));
2001 lp_killservice(params
->service
);
2006 /*******************************************************************
2007 _srvsvc_NetShareDelSticky
2008 ********************************************************************/
2010 WERROR
_srvsvc_NetShareDelSticky(pipes_struct
*p
,
2011 struct srvsvc_NetShareDelSticky
*r
)
2013 struct srvsvc_NetShareDel q
;
2015 DEBUG(5,("_srvsvc_NetShareDelSticky: %d\n", __LINE__
));
2017 q
.in
.server_unc
= r
->in
.server_unc
;
2018 q
.in
.share_name
= r
->in
.share_name
;
2019 q
.in
.reserved
= r
->in
.reserved
;
2021 return _srvsvc_NetShareDel(p
, &q
);
2024 /*******************************************************************
2025 _srvsvc_NetRemoteTOD
2026 ********************************************************************/
2028 WERROR
_srvsvc_NetRemoteTOD(pipes_struct
*p
,
2029 struct srvsvc_NetRemoteTOD
*r
)
2031 struct srvsvc_NetRemoteTODInfo
*tod
;
2033 time_t unixdate
= time(NULL
);
2035 /* We do this call first as if we do it *after* the gmtime call
2036 it overwrites the pointed-to values. JRA */
2038 uint32 zone
= get_time_zone(unixdate
)/60;
2040 DEBUG(5,("_srvsvc_NetRemoteTOD: %d\n", __LINE__
));
2042 if ( !(tod
= TALLOC_ZERO_P(p
->mem_ctx
, struct srvsvc_NetRemoteTODInfo
)) )
2047 DEBUG(5,("_srvsvc_NetRemoteTOD: %d\n", __LINE__
));
2049 t
= gmtime(&unixdate
);
2052 tod
->elapsed
= unixdate
;
2054 tod
->hours
= t
->tm_hour
;
2055 tod
->mins
= t
->tm_min
;
2056 tod
->secs
= t
->tm_sec
;
2058 tod
->timezone
= zone
;
2059 tod
->tinterval
= 10000;
2060 tod
->day
= t
->tm_mday
;
2061 tod
->month
= t
->tm_mon
+ 1;
2062 tod
->year
= 1900+t
->tm_year
;
2063 tod
->weekday
= t
->tm_wday
;
2065 DEBUG(5,("_srvsvc_NetRemoteTOD: %d\n", __LINE__
));
2070 /***********************************************************************************
2071 _srvsvc_NetGetFileSecurity
2072 Win9x NT tools get security descriptor.
2073 ***********************************************************************************/
2075 WERROR
_srvsvc_NetGetFileSecurity(pipes_struct
*p
,
2076 struct srvsvc_NetGetFileSecurity
*r
)
2078 struct smb_filename
*smb_fname
= NULL
;
2079 SEC_DESC
*psd
= NULL
;
2081 fstring servicename
;
2085 connection_struct
*conn
= NULL
;
2086 struct sec_desc_buf
*sd_buf
= NULL
;
2087 files_struct
*fsp
= NULL
;
2089 char *oldcwd
= NULL
;
2094 return WERR_INVALID_NAME
;
2097 snum
= find_service(r
->in
.share
, servicename
);
2099 DEBUG(10, ("Could not find service %s\n", servicename
));
2100 werr
= WERR_NET_NAME_NOT_FOUND
;
2104 nt_status
= create_conn_struct(talloc_tos(), &conn
, snum
,
2105 lp_pathname(snum
), p
->server_info
,
2107 if (!NT_STATUS_IS_OK(nt_status
)) {
2108 DEBUG(10, ("create_conn_struct failed: %s\n",
2109 nt_errstr(nt_status
)));
2110 werr
= ntstatus_to_werror(nt_status
);
2114 nt_status
= filename_convert(talloc_tos(),
2121 if (!NT_STATUS_IS_OK(nt_status
)) {
2122 werr
= ntstatus_to_werror(nt_status
);
2126 nt_status
= SMB_VFS_CREATE_FILE(
2129 0, /* root_dir_fid */
2130 smb_fname
, /* fname */
2131 FILE_READ_ATTRIBUTES
, /* access_mask */
2132 FILE_SHARE_READ
|FILE_SHARE_WRITE
, /* share_access */
2133 FILE_OPEN
, /* create_disposition*/
2134 0, /* create_options */
2135 0, /* file_attributes */
2136 INTERNAL_OPEN_ONLY
, /* oplock_request */
2137 0, /* allocation_size */
2143 if (!NT_STATUS_IS_OK(nt_status
)) {
2144 DEBUG(3,("_srvsvc_NetGetFileSecurity: can't open %s\n",
2145 smb_fname_str_dbg(smb_fname
)));
2146 werr
= ntstatus_to_werror(nt_status
);
2150 nt_status
= SMB_VFS_FGET_NT_ACL(fsp
,
2151 (OWNER_SECURITY_INFORMATION
2152 |GROUP_SECURITY_INFORMATION
2153 |DACL_SECURITY_INFORMATION
), &psd
);
2155 if (!NT_STATUS_IS_OK(nt_status
)) {
2156 DEBUG(3,("_srvsvc_NetGetFileSecurity: Unable to get NT ACL "
2157 "for file %s\n", smb_fname_str_dbg(smb_fname
)));
2158 werr
= ntstatus_to_werror(nt_status
);
2162 sd_size
= ndr_size_security_descriptor(psd
, NULL
, 0);
2164 sd_buf
= TALLOC_ZERO_P(p
->mem_ctx
, struct sec_desc_buf
);
2170 sd_buf
->sd_size
= sd_size
;
2173 *r
->out
.sd_buf
= sd_buf
;
2175 psd
->dacl
->revision
= NT4_ACL_REVISION
;
2177 close_file(NULL
, fsp
, NORMAL_CLOSE
);
2178 vfs_ChDir(conn
, oldcwd
);
2186 close_file(NULL
, fsp
, NORMAL_CLOSE
);
2190 vfs_ChDir(conn
, oldcwd
);
2198 TALLOC_FREE(smb_fname
);
2203 /***********************************************************************************
2204 _srvsvc_NetSetFileSecurity
2205 Win9x NT tools set security descriptor.
2206 ***********************************************************************************/
2208 WERROR
_srvsvc_NetSetFileSecurity(pipes_struct
*p
,
2209 struct srvsvc_NetSetFileSecurity
*r
)
2211 struct smb_filename
*smb_fname
= NULL
;
2212 fstring servicename
;
2213 files_struct
*fsp
= NULL
;
2217 connection_struct
*conn
= NULL
;
2219 char *oldcwd
= NULL
;
2220 struct security_descriptor
*psd
= NULL
;
2221 uint32_t security_info_sent
= 0;
2226 return WERR_INVALID_NAME
;
2229 snum
= find_service(r
->in
.share
, servicename
);
2231 DEBUG(10, ("Could not find service %s\n", servicename
));
2232 werr
= WERR_NET_NAME_NOT_FOUND
;
2236 nt_status
= create_conn_struct(talloc_tos(), &conn
, snum
,
2237 lp_pathname(snum
), p
->server_info
,
2239 if (!NT_STATUS_IS_OK(nt_status
)) {
2240 DEBUG(10, ("create_conn_struct failed: %s\n",
2241 nt_errstr(nt_status
)));
2242 werr
= ntstatus_to_werror(nt_status
);
2246 nt_status
= filename_convert(talloc_tos(),
2253 if (!NT_STATUS_IS_OK(nt_status
)) {
2254 werr
= ntstatus_to_werror(nt_status
);
2258 nt_status
= SMB_VFS_CREATE_FILE(
2261 0, /* root_dir_fid */
2262 smb_fname
, /* fname */
2263 FILE_WRITE_ATTRIBUTES
, /* access_mask */
2264 FILE_SHARE_READ
|FILE_SHARE_WRITE
, /* share_access */
2265 FILE_OPEN
, /* create_disposition*/
2266 0, /* create_options */
2267 0, /* file_attributes */
2268 INTERNAL_OPEN_ONLY
, /* oplock_request */
2269 0, /* allocation_size */
2275 if (!NT_STATUS_IS_OK(nt_status
)) {
2276 DEBUG(3,("_srvsvc_NetSetFileSecurity: can't open %s\n",
2277 smb_fname_str_dbg(smb_fname
)));
2278 werr
= ntstatus_to_werror(nt_status
);
2282 psd
= r
->in
.sd_buf
->sd
;
2283 security_info_sent
= r
->in
.securityinformation
;
2285 if (psd
->owner_sid
==0) {
2286 security_info_sent
&= ~OWNER_SECURITY_INFORMATION
;
2288 if (psd
->group_sid
==0) {
2289 security_info_sent
&= ~GROUP_SECURITY_INFORMATION
;
2292 security_info_sent
&= ~SACL_SECURITY_INFORMATION
;
2295 security_info_sent
&= ~DACL_SECURITY_INFORMATION
;
2298 /* Convert all the generic bits. */
2299 security_acl_map_generic(psd
->dacl
, &file_generic_mapping
);
2300 security_acl_map_generic(psd
->sacl
, &file_generic_mapping
);
2302 nt_status
= SMB_VFS_FSET_NT_ACL(fsp
,
2306 if (!NT_STATUS_IS_OK(nt_status
) ) {
2307 DEBUG(3,("_srvsvc_NetSetFileSecurity: Unable to set NT ACL "
2308 "on file %s\n", r
->in
.share
));
2309 werr
= WERR_ACCESS_DENIED
;
2313 close_file(NULL
, fsp
, NORMAL_CLOSE
);
2314 vfs_ChDir(conn
, oldcwd
);
2322 close_file(NULL
, fsp
, NORMAL_CLOSE
);
2326 vfs_ChDir(conn
, oldcwd
);
2334 TALLOC_FREE(smb_fname
);
2339 /***********************************************************************************
2340 It may be that we want to limit users to creating shares on certain areas of the UNIX file area.
2341 We could define areas by mapping Windows style disks to points on the UNIX directory hierarchy.
2342 These disks would the disks listed by this function.
2343 Users could then create shares relative to these disks. Watch out for moving these disks around.
2344 "Nigel Williams" <nigel@veritas.com>.
2345 ***********************************************************************************/
2347 static const char *server_disks
[] = {"C:"};
2349 static uint32
get_server_disk_count(void)
2351 return sizeof(server_disks
)/sizeof(server_disks
[0]);
2354 static uint32
init_server_disk_enum(uint32
*resume
)
2356 uint32 server_disk_count
= get_server_disk_count();
2358 /*resume can be an offset into the list for now*/
2360 if(*resume
& 0x80000000)
2363 if(*resume
> server_disk_count
)
2364 *resume
= server_disk_count
;
2366 return server_disk_count
- *resume
;
2369 static const char *next_server_disk_enum(uint32
*resume
)
2373 if(init_server_disk_enum(resume
) == 0)
2376 disk
= server_disks
[*resume
];
2380 DEBUG(10, ("next_server_disk_enum: reporting disk %s. resume handle %d.\n", disk
, *resume
));
2385 /********************************************************************
2387 ********************************************************************/
2389 WERROR
_srvsvc_NetDiskEnum(pipes_struct
*p
,
2390 struct srvsvc_NetDiskEnum
*r
)
2393 const char *disk_name
;
2394 TALLOC_CTX
*ctx
= p
->mem_ctx
;
2396 uint32_t resume
= r
->in
.resume_handle
? *r
->in
.resume_handle
: 0;
2400 *r
->out
.totalentries
= init_server_disk_enum(&resume
);
2402 r
->out
.info
->disks
= TALLOC_ZERO_ARRAY(ctx
, struct srvsvc_NetDiskInfo0
,
2403 MAX_SERVER_DISK_ENTRIES
);
2404 W_ERROR_HAVE_NO_MEMORY(r
->out
.info
->disks
);
2406 /*allow one struct srvsvc_NetDiskInfo0 for null terminator*/
2408 r
->out
.info
->count
= 0;
2410 for(i
= 0; i
< MAX_SERVER_DISK_ENTRIES
-1 && (disk_name
= next_server_disk_enum(&resume
)); i
++) {
2412 r
->out
.info
->count
++;
2414 /*copy disk name into a unicode string*/
2416 r
->out
.info
->disks
[i
].disk
= talloc_strdup(ctx
, disk_name
);
2417 W_ERROR_HAVE_NO_MEMORY(r
->out
.info
->disks
[i
].disk
);
2420 /* add a terminating null string. Is this there if there is more data to come? */
2422 r
->out
.info
->count
++;
2424 r
->out
.info
->disks
[i
].disk
= talloc_strdup(ctx
, "");
2425 W_ERROR_HAVE_NO_MEMORY(r
->out
.info
->disks
[i
].disk
);
2427 if (r
->out
.resume_handle
) {
2428 *r
->out
.resume_handle
= resume
;
2434 /********************************************************************
2435 _srvsvc_NetNameValidate
2436 ********************************************************************/
2438 WERROR
_srvsvc_NetNameValidate(pipes_struct
*p
,
2439 struct srvsvc_NetNameValidate
*r
)
2441 switch (r
->in
.name_type
) {
2443 if (!validate_net_name(r
->in
.name
, INVALID_SHARENAME_CHARS
,
2444 strlen_m(r
->in
.name
)))
2446 DEBUG(5,("_srvsvc_NetNameValidate: Bad sharename \"%s\"\n",
2448 return WERR_INVALID_NAME
;
2453 return WERR_UNKNOWN_LEVEL
;
2459 /*******************************************************************
2460 ********************************************************************/
2462 static void enum_file_close_fn( const struct share_mode_entry
*e
,
2463 const char *sharepath
, const char *fname
,
2464 void *private_data
)
2466 char msg
[MSG_SMB_SHARE_MODE_ENTRY_SIZE
];
2467 struct srvsvc_NetFileClose
*r
=
2468 (struct srvsvc_NetFileClose
*)private_data
;
2469 uint32_t fid
= (((uint32_t)(procid_to_pid(&e
->pid
))<<16) | e
->share_file_id
);
2471 if (fid
!= r
->in
.fid
) {
2472 return; /* Not this file. */
2475 if (!process_exists(e
->pid
) ) {
2479 /* Ok - send the close message. */
2480 DEBUG(10,("enum_file_close_fn: request to close file %s, %s\n",
2482 share_mode_str(talloc_tos(), 0, e
) ));
2484 share_mode_entry_to_message(msg
, e
);
2486 r
->out
.result
= ntstatus_to_werror(
2487 messaging_send_buf(smbd_messaging_context(),
2488 e
->pid
, MSG_SMB_CLOSE_FILE
,
2490 MSG_SMB_SHARE_MODE_ENTRY_SIZE
));
2493 /********************************************************************
2494 Close a file given a 32-bit file id.
2495 ********************************************************************/
2497 WERROR
_srvsvc_NetFileClose(pipes_struct
*p
, struct srvsvc_NetFileClose
*r
)
2499 SE_PRIV se_diskop
= SE_DISK_OPERATOR
;
2502 DEBUG(5,("_srvsvc_NetFileClose: %d\n", __LINE__
));
2504 is_disk_op
= user_has_privileges( p
->server_info
->ptok
, &se_diskop
);
2506 if (p
->server_info
->utok
.uid
!= sec_initial_uid() && !is_disk_op
) {
2507 return WERR_ACCESS_DENIED
;
2510 /* enum_file_close_fn sends the close message to
2511 * the relevent smbd process. */
2513 r
->out
.result
= WERR_BADFILE
;
2514 share_mode_forall( enum_file_close_fn
, (void *)r
);
2515 return r
->out
.result
;
2518 /********************************************************************
2519 ********************************************************************/
2521 WERROR
_srvsvc_NetCharDevEnum(pipes_struct
*p
, struct srvsvc_NetCharDevEnum
*r
)
2523 p
->rng_fault_state
= True
;
2524 return WERR_NOT_SUPPORTED
;
2527 WERROR
_srvsvc_NetCharDevGetInfo(pipes_struct
*p
, struct srvsvc_NetCharDevGetInfo
*r
)
2529 p
->rng_fault_state
= True
;
2530 return WERR_NOT_SUPPORTED
;
2533 WERROR
_srvsvc_NetCharDevControl(pipes_struct
*p
, struct srvsvc_NetCharDevControl
*r
)
2535 p
->rng_fault_state
= True
;
2536 return WERR_NOT_SUPPORTED
;
2539 WERROR
_srvsvc_NetCharDevQEnum(pipes_struct
*p
, struct srvsvc_NetCharDevQEnum
*r
)
2541 p
->rng_fault_state
= True
;
2542 return WERR_NOT_SUPPORTED
;
2545 WERROR
_srvsvc_NetCharDevQGetInfo(pipes_struct
*p
, struct srvsvc_NetCharDevQGetInfo
*r
)
2547 p
->rng_fault_state
= True
;
2548 return WERR_NOT_SUPPORTED
;
2551 WERROR
_srvsvc_NetCharDevQSetInfo(pipes_struct
*p
, struct srvsvc_NetCharDevQSetInfo
*r
)
2553 p
->rng_fault_state
= True
;
2554 return WERR_NOT_SUPPORTED
;
2557 WERROR
_srvsvc_NetCharDevQPurge(pipes_struct
*p
, struct srvsvc_NetCharDevQPurge
*r
)
2559 p
->rng_fault_state
= True
;
2560 return WERR_NOT_SUPPORTED
;
2563 WERROR
_srvsvc_NetCharDevQPurgeSelf(pipes_struct
*p
, struct srvsvc_NetCharDevQPurgeSelf
*r
)
2565 p
->rng_fault_state
= True
;
2566 return WERR_NOT_SUPPORTED
;
2569 WERROR
_srvsvc_NetFileGetInfo(pipes_struct
*p
, struct srvsvc_NetFileGetInfo
*r
)
2571 p
->rng_fault_state
= True
;
2572 return WERR_NOT_SUPPORTED
;
2575 WERROR
_srvsvc_NetShareCheck(pipes_struct
*p
, struct srvsvc_NetShareCheck
*r
)
2577 p
->rng_fault_state
= True
;
2578 return WERR_NOT_SUPPORTED
;
2581 WERROR
_srvsvc_NetServerStatisticsGet(pipes_struct
*p
, struct srvsvc_NetServerStatisticsGet
*r
)
2583 p
->rng_fault_state
= True
;
2584 return WERR_NOT_SUPPORTED
;
2587 WERROR
_srvsvc_NetTransportAdd(pipes_struct
*p
, struct srvsvc_NetTransportAdd
*r
)
2589 p
->rng_fault_state
= True
;
2590 return WERR_NOT_SUPPORTED
;
2593 WERROR
_srvsvc_NetTransportEnum(pipes_struct
*p
, struct srvsvc_NetTransportEnum
*r
)
2595 p
->rng_fault_state
= True
;
2596 return WERR_NOT_SUPPORTED
;
2599 WERROR
_srvsvc_NetTransportDel(pipes_struct
*p
, struct srvsvc_NetTransportDel
*r
)
2601 p
->rng_fault_state
= True
;
2602 return WERR_NOT_SUPPORTED
;
2605 WERROR
_srvsvc_NetSetServiceBits(pipes_struct
*p
, struct srvsvc_NetSetServiceBits
*r
)
2607 p
->rng_fault_state
= True
;
2608 return WERR_NOT_SUPPORTED
;
2611 WERROR
_srvsvc_NetPathType(pipes_struct
*p
, struct srvsvc_NetPathType
*r
)
2613 p
->rng_fault_state
= True
;
2614 return WERR_NOT_SUPPORTED
;
2617 WERROR
_srvsvc_NetPathCanonicalize(pipes_struct
*p
, struct srvsvc_NetPathCanonicalize
*r
)
2619 p
->rng_fault_state
= True
;
2620 return WERR_NOT_SUPPORTED
;
2623 WERROR
_srvsvc_NetPathCompare(pipes_struct
*p
, struct srvsvc_NetPathCompare
*r
)
2625 p
->rng_fault_state
= True
;
2626 return WERR_NOT_SUPPORTED
;
2629 WERROR
_srvsvc_NETRPRNAMECANONICALIZE(pipes_struct
*p
, struct srvsvc_NETRPRNAMECANONICALIZE
*r
)
2631 p
->rng_fault_state
= True
;
2632 return WERR_NOT_SUPPORTED
;
2635 WERROR
_srvsvc_NetPRNameCompare(pipes_struct
*p
, struct srvsvc_NetPRNameCompare
*r
)
2637 p
->rng_fault_state
= True
;
2638 return WERR_NOT_SUPPORTED
;
2641 WERROR
_srvsvc_NetShareDelStart(pipes_struct
*p
, struct srvsvc_NetShareDelStart
*r
)
2643 p
->rng_fault_state
= True
;
2644 return WERR_NOT_SUPPORTED
;
2647 WERROR
_srvsvc_NetShareDelCommit(pipes_struct
*p
, struct srvsvc_NetShareDelCommit
*r
)
2649 p
->rng_fault_state
= True
;
2650 return WERR_NOT_SUPPORTED
;
2653 WERROR
_srvsvc_NetServerTransportAddEx(pipes_struct
*p
, struct srvsvc_NetServerTransportAddEx
*r
)
2655 p
->rng_fault_state
= True
;
2656 return WERR_NOT_SUPPORTED
;
2659 WERROR
_srvsvc_NetServerSetServiceBitsEx(pipes_struct
*p
, struct srvsvc_NetServerSetServiceBitsEx
*r
)
2661 p
->rng_fault_state
= True
;
2662 return WERR_NOT_SUPPORTED
;
2665 WERROR
_srvsvc_NETRDFSGETVERSION(pipes_struct
*p
, struct srvsvc_NETRDFSGETVERSION
*r
)
2667 p
->rng_fault_state
= True
;
2668 return WERR_NOT_SUPPORTED
;
2671 WERROR
_srvsvc_NETRDFSCREATELOCALPARTITION(pipes_struct
*p
, struct srvsvc_NETRDFSCREATELOCALPARTITION
*r
)
2673 p
->rng_fault_state
= True
;
2674 return WERR_NOT_SUPPORTED
;
2677 WERROR
_srvsvc_NETRDFSDELETELOCALPARTITION(pipes_struct
*p
, struct srvsvc_NETRDFSDELETELOCALPARTITION
*r
)
2679 p
->rng_fault_state
= True
;
2680 return WERR_NOT_SUPPORTED
;
2683 WERROR
_srvsvc_NETRDFSSETLOCALVOLUMESTATE(pipes_struct
*p
, struct srvsvc_NETRDFSSETLOCALVOLUMESTATE
*r
)
2685 p
->rng_fault_state
= True
;
2686 return WERR_NOT_SUPPORTED
;
2689 WERROR
_srvsvc_NETRDFSSETSERVERINFO(pipes_struct
*p
, struct srvsvc_NETRDFSSETSERVERINFO
*r
)
2691 p
->rng_fault_state
= True
;
2692 return WERR_NOT_SUPPORTED
;
2695 WERROR
_srvsvc_NETRDFSCREATEEXITPOINT(pipes_struct
*p
, struct srvsvc_NETRDFSCREATEEXITPOINT
*r
)
2697 p
->rng_fault_state
= True
;
2698 return WERR_NOT_SUPPORTED
;
2701 WERROR
_srvsvc_NETRDFSDELETEEXITPOINT(pipes_struct
*p
, struct srvsvc_NETRDFSDELETEEXITPOINT
*r
)
2703 p
->rng_fault_state
= True
;
2704 return WERR_NOT_SUPPORTED
;
2707 WERROR
_srvsvc_NETRDFSMODIFYPREFIX(pipes_struct
*p
, struct srvsvc_NETRDFSMODIFYPREFIX
*r
)
2709 p
->rng_fault_state
= True
;
2710 return WERR_NOT_SUPPORTED
;
2713 WERROR
_srvsvc_NETRDFSFIXLOCALVOLUME(pipes_struct
*p
, struct srvsvc_NETRDFSFIXLOCALVOLUME
*r
)
2715 p
->rng_fault_state
= True
;
2716 return WERR_NOT_SUPPORTED
;
2719 WERROR
_srvsvc_NETRDFSMANAGERREPORTSITEINFO(pipes_struct
*p
, struct srvsvc_NETRDFSMANAGERREPORTSITEINFO
*r
)
2721 p
->rng_fault_state
= True
;
2722 return WERR_NOT_SUPPORTED
;
2725 WERROR
_srvsvc_NETRSERVERTRANSPORTDELEX(pipes_struct
*p
, struct srvsvc_NETRSERVERTRANSPORTDELEX
*r
)
2727 p
->rng_fault_state
= True
;
2728 return WERR_NOT_SUPPORTED
;