2 Unix SMB/CIFS implementation.
3 client trans2 operations
4 Copyright (C) James Myers 2003
5 Copyright (C) Andrew Tridgell 2003
6 Copyright (C) James Peach 2007
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program. If not, see <http://www.gnu.org/licenses/>.
23 #include "libcli/raw/libcliraw.h"
24 #include "libcli/raw/raw_proto.h"
25 #include "librpc/gen_ndr/ndr_security.h"
27 /* local macros to make the code more readable */
28 #define FINFO_CHECK_MIN_SIZE(size) if (blob->length < (size)) { \
29 DEBUG(1,("Unexpected FILEINFO reply size %d for level %u - expected min of %d\n", \
30 (int)blob->length, parms->generic.level, (size))); \
31 return NT_STATUS_INFO_LENGTH_MISMATCH; \
33 #define FINFO_CHECK_SIZE(size) if (blob->length != (size)) { \
34 DEBUG(1,("Unexpected FILEINFO reply size %d for level %u - expected %d\n", \
35 (int)blob->length, parms->generic.level, (size))); \
36 return NT_STATUS_INFO_LENGTH_MISMATCH; \
40 parse a stream information structure
42 NTSTATUS
smbcli_parse_stream_info(DATA_BLOB blob
, TALLOC_CTX
*mem_ctx
,
43 struct stream_information
*io
)
49 while (blob
.length
- ofs
>= 24) {
50 unsigned int n
= io
->num_streams
;
54 size_t converted_size
= 0;
57 talloc_realloc(mem_ctx
, io
->streams
, struct stream_struct
, n
+1);
59 return NT_STATUS_NO_MEMORY
;
61 nlen
= IVAL(blob
.data
, ofs
+ 0x04);
62 io
->streams
[n
].size
= BVAL(blob
.data
, ofs
+ 0x08);
63 io
->streams
[n
].alloc_size
= BVAL(blob
.data
, ofs
+ 0x10);
64 if (nlen
> blob
.length
- (ofs
+ 24)) {
65 return NT_STATUS_INFO_LENGTH_MISMATCH
;
67 ret
= convert_string_talloc(io
->streams
,
69 blob
.data
+ofs
+24, nlen
, &vstr
, &converted_size
);
71 return NT_STATUS_ILLEGAL_CHARACTER
;
73 io
->streams
[n
].stream_name
.s
= (const char *)vstr
;
74 io
->streams
[n
].stream_name
.private_length
= nlen
;
76 len
= IVAL(blob
.data
, ofs
);
77 if (len
> blob
.length
- ofs
) {
78 return NT_STATUS_INFO_LENGTH_MISMATCH
;
88 parse the fsinfo 'passthru' level replies
90 NTSTATUS
smb_raw_fileinfo_passthru_parse(const DATA_BLOB
*blob
, TALLOC_CTX
*mem_ctx
,
91 enum smb_fileinfo_level level
,
92 union smb_fileinfo
*parms
)
95 case RAW_FILEINFO_BASIC_INFORMATION
:
96 /* some servers return 40 bytes and some 36. w2k3 return 40, so thats
97 what we should do, but we need to accept 36 */
98 if (blob
->length
!= 36) {
101 parms
->basic_info
.out
.create_time
= smbcli_pull_nttime(blob
->data
, 0);
102 parms
->basic_info
.out
.access_time
= smbcli_pull_nttime(blob
->data
, 8);
103 parms
->basic_info
.out
.write_time
= smbcli_pull_nttime(blob
->data
, 16);
104 parms
->basic_info
.out
.change_time
= smbcli_pull_nttime(blob
->data
, 24);
105 parms
->basic_info
.out
.attrib
= IVAL(blob
->data
, 32);
108 case RAW_FILEINFO_STANDARD_INFORMATION
:
109 FINFO_CHECK_SIZE(24);
110 parms
->standard_info
.out
.alloc_size
= BVAL(blob
->data
, 0);
111 parms
->standard_info
.out
.size
= BVAL(blob
->data
, 8);
112 parms
->standard_info
.out
.nlink
= IVAL(blob
->data
, 16);
113 parms
->standard_info
.out
.delete_pending
= CVAL(blob
->data
, 20);
114 parms
->standard_info
.out
.directory
= CVAL(blob
->data
, 21);
117 case RAW_FILEINFO_EA_INFORMATION
:
119 parms
->ea_info
.out
.ea_size
= IVAL(blob
->data
, 0);
122 case RAW_FILEINFO_NAME_INFORMATION
:
123 FINFO_CHECK_MIN_SIZE(4);
124 smbcli_blob_pull_string(NULL
, mem_ctx
, blob
,
125 &parms
->name_info
.out
.fname
, 0, 4, STR_UNICODE
);
128 case RAW_FILEINFO_ALL_INFORMATION
:
129 FINFO_CHECK_MIN_SIZE(72);
130 parms
->all_info
.out
.create_time
= smbcli_pull_nttime(blob
->data
, 0);
131 parms
->all_info
.out
.access_time
= smbcli_pull_nttime(blob
->data
, 8);
132 parms
->all_info
.out
.write_time
= smbcli_pull_nttime(blob
->data
, 16);
133 parms
->all_info
.out
.change_time
= smbcli_pull_nttime(blob
->data
, 24);
134 parms
->all_info
.out
.attrib
= IVAL(blob
->data
, 32);
135 parms
->all_info
.out
.alloc_size
= BVAL(blob
->data
, 40);
136 parms
->all_info
.out
.size
= BVAL(blob
->data
, 48);
137 parms
->all_info
.out
.nlink
= IVAL(blob
->data
, 56);
138 parms
->all_info
.out
.delete_pending
= CVAL(blob
->data
, 60);
139 parms
->all_info
.out
.directory
= CVAL(blob
->data
, 61);
141 parms
->all_info
.out
.ea_size
= IVAL(blob
->data
, 64);
142 smbcli_blob_pull_string(NULL
, mem_ctx
, blob
,
143 &parms
->all_info
.out
.fname
, 68, 72, STR_UNICODE
);
145 /* this is what the CIFS spec says - and its totally
146 wrong, but its useful having it here so we can
147 quickly adapt to broken servers when running
149 parms
->all_info
.out
.ea_size
= IVAL(blob
->data
, 72);
150 /* access flags 4 bytes at 76
151 current_position 8 bytes at 80
153 alignment 4 bytes at 92
155 smbcli_blob_pull_string(NULL
, mem_ctx
, blob
,
156 &parms
->all_info
.out
.fname
, 96, 100, STR_UNICODE
);
160 case RAW_FILEINFO_ALT_NAME_INFORMATION
:
161 FINFO_CHECK_MIN_SIZE(4);
162 smbcli_blob_pull_string(NULL
, mem_ctx
, blob
,
163 &parms
->alt_name_info
.out
.fname
, 0, 4, STR_UNICODE
);
166 case RAW_FILEINFO_STREAM_INFORMATION
:
167 return smbcli_parse_stream_info(*blob
, mem_ctx
, &parms
->stream_info
.out
);
169 case RAW_FILEINFO_INTERNAL_INFORMATION
:
171 parms
->internal_information
.out
.file_id
= BVAL(blob
->data
, 0);
174 case RAW_FILEINFO_ACCESS_INFORMATION
:
176 parms
->access_information
.out
.access_flags
= IVAL(blob
->data
, 0);
179 case RAW_FILEINFO_POSITION_INFORMATION
:
181 parms
->position_information
.out
.position
= BVAL(blob
->data
, 0);
184 case RAW_FILEINFO_MODE_INFORMATION
:
186 parms
->mode_information
.out
.mode
= IVAL(blob
->data
, 0);
189 case RAW_FILEINFO_ALIGNMENT_INFORMATION
:
191 parms
->alignment_information
.out
.alignment_requirement
192 = IVAL(blob
->data
, 0);
195 case RAW_FILEINFO_COMPRESSION_INFORMATION
:
196 FINFO_CHECK_SIZE(16);
197 parms
->compression_info
.out
.compressed_size
= BVAL(blob
->data
, 0);
198 parms
->compression_info
.out
.format
= SVAL(blob
->data
, 8);
199 parms
->compression_info
.out
.unit_shift
= CVAL(blob
->data
, 10);
200 parms
->compression_info
.out
.chunk_shift
= CVAL(blob
->data
, 11);
201 parms
->compression_info
.out
.cluster_shift
= CVAL(blob
->data
, 12);
202 /* 3 bytes of padding */
205 case RAW_FILEINFO_NETWORK_OPEN_INFORMATION
:
206 FINFO_CHECK_SIZE(56);
207 parms
->network_open_information
.out
.create_time
= smbcli_pull_nttime(blob
->data
, 0);
208 parms
->network_open_information
.out
.access_time
= smbcli_pull_nttime(blob
->data
, 8);
209 parms
->network_open_information
.out
.write_time
= smbcli_pull_nttime(blob
->data
, 16);
210 parms
->network_open_information
.out
.change_time
= smbcli_pull_nttime(blob
->data
, 24);
211 parms
->network_open_information
.out
.alloc_size
= BVAL(blob
->data
, 32);
212 parms
->network_open_information
.out
.size
= BVAL(blob
->data
, 40);
213 parms
->network_open_information
.out
.attrib
= IVAL(blob
->data
, 48);
216 case RAW_FILEINFO_ATTRIBUTE_TAG_INFORMATION
:
218 parms
->attribute_tag_information
.out
.attrib
= IVAL(blob
->data
, 0);
219 parms
->attribute_tag_information
.out
.reparse_tag
= IVAL(blob
->data
, 4);
222 case RAW_FILEINFO_SMB2_ALL_EAS
:
223 FINFO_CHECK_MIN_SIZE(4);
224 return ea_pull_list_chained(blob
, mem_ctx
,
225 &parms
->all_eas
.out
.num_eas
,
226 &parms
->all_eas
.out
.eas
);
228 case RAW_FILEINFO_SMB2_ALL_INFORMATION
:
229 FINFO_CHECK_MIN_SIZE(0x64);
230 parms
->all_info2
.out
.create_time
= smbcli_pull_nttime(blob
->data
, 0x00);
231 parms
->all_info2
.out
.access_time
= smbcli_pull_nttime(blob
->data
, 0x08);
232 parms
->all_info2
.out
.write_time
= smbcli_pull_nttime(blob
->data
, 0x10);
233 parms
->all_info2
.out
.change_time
= smbcli_pull_nttime(blob
->data
, 0x18);
234 parms
->all_info2
.out
.attrib
= IVAL(blob
->data
, 0x20);
235 parms
->all_info2
.out
.unknown1
= IVAL(blob
->data
, 0x24);
236 parms
->all_info2
.out
.alloc_size
= BVAL(blob
->data
, 0x28);
237 parms
->all_info2
.out
.size
= BVAL(blob
->data
, 0x30);
238 parms
->all_info2
.out
.nlink
= IVAL(blob
->data
, 0x38);
239 parms
->all_info2
.out
.delete_pending
= CVAL(blob
->data
, 0x3C);
240 parms
->all_info2
.out
.directory
= CVAL(blob
->data
, 0x3D);
241 /* 0x3E-0x3F padding */
242 parms
->all_info2
.out
.file_id
= BVAL(blob
->data
, 0x40);
243 parms
->all_info2
.out
.ea_size
= IVAL(blob
->data
, 0x48);
244 parms
->all_info2
.out
.access_mask
= IVAL(blob
->data
, 0x4C);
245 parms
->all_info2
.out
.position
= BVAL(blob
->data
, 0x50);
246 parms
->all_info2
.out
.mode
= IVAL(blob
->data
, 0x58);
247 parms
->all_info2
.out
.alignment_requirement
= IVAL(blob
->data
, 0x5C);
248 smbcli_blob_pull_string(NULL
, mem_ctx
, blob
,
249 &parms
->all_info2
.out
.fname
, 0x60, 0x64, STR_UNICODE
);
252 case RAW_FILEINFO_SEC_DESC
: {
253 enum ndr_err_code ndr_err
;
255 parms
->query_secdesc
.out
.sd
= talloc(mem_ctx
, struct security_descriptor
);
256 NT_STATUS_HAVE_NO_MEMORY(parms
->query_secdesc
.out
.sd
);
258 ndr_err
= ndr_pull_struct_blob(blob
, mem_ctx
,
259 parms
->query_secdesc
.out
.sd
,
260 (ndr_pull_flags_fn_t
)ndr_pull_security_descriptor
);
261 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err
)) {
262 return ndr_map_error2ntstatus(ndr_err
);
272 return NT_STATUS_INVALID_LEVEL
;
276 /****************************************************************************
277 Handle qfileinfo/qpathinfo trans2 backend.
278 ****************************************************************************/
279 static NTSTATUS
smb_raw_info_backend(struct smbcli_session
*session
,
281 union smb_fileinfo
*parms
,
284 switch (parms
->generic
.level
) {
285 case RAW_FILEINFO_GENERIC
:
286 case RAW_FILEINFO_GETATTR
:
287 case RAW_FILEINFO_GETATTRE
:
288 case RAW_FILEINFO_SEC_DESC
:
289 /* not handled here */
290 return NT_STATUS_INVALID_LEVEL
;
292 case RAW_FILEINFO_STANDARD
:
293 FINFO_CHECK_SIZE(22);
294 parms
->standard
.out
.create_time
= raw_pull_dos_date2(session
->transport
,
296 parms
->standard
.out
.access_time
= raw_pull_dos_date2(session
->transport
,
298 parms
->standard
.out
.write_time
= raw_pull_dos_date2(session
->transport
,
300 parms
->standard
.out
.size
= IVAL(blob
->data
, 12);
301 parms
->standard
.out
.alloc_size
= IVAL(blob
->data
, 16);
302 parms
->standard
.out
.attrib
= SVAL(blob
->data
, 20);
305 case RAW_FILEINFO_EA_SIZE
:
306 FINFO_CHECK_SIZE(26);
307 parms
->ea_size
.out
.create_time
= raw_pull_dos_date2(session
->transport
,
309 parms
->ea_size
.out
.access_time
= raw_pull_dos_date2(session
->transport
,
311 parms
->ea_size
.out
.write_time
= raw_pull_dos_date2(session
->transport
,
313 parms
->ea_size
.out
.size
= IVAL(blob
->data
, 12);
314 parms
->ea_size
.out
.alloc_size
= IVAL(blob
->data
, 16);
315 parms
->ea_size
.out
.attrib
= SVAL(blob
->data
, 20);
316 parms
->ea_size
.out
.ea_size
= IVAL(blob
->data
, 22);
319 case RAW_FILEINFO_EA_LIST
:
320 FINFO_CHECK_MIN_SIZE(4);
321 return ea_pull_list(blob
, mem_ctx
,
322 &parms
->ea_list
.out
.num_eas
,
323 &parms
->ea_list
.out
.eas
);
325 case RAW_FILEINFO_ALL_EAS
:
326 FINFO_CHECK_MIN_SIZE(4);
327 return ea_pull_list(blob
, mem_ctx
,
328 &parms
->all_eas
.out
.num_eas
,
329 &parms
->all_eas
.out
.eas
);
331 case RAW_FILEINFO_IS_NAME_VALID
:
336 case RAW_FILEINFO_BASIC_INFO
:
337 case RAW_FILEINFO_BASIC_INFORMATION
:
338 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
339 RAW_FILEINFO_BASIC_INFORMATION
, parms
);
341 case RAW_FILEINFO_STANDARD_INFO
:
342 case RAW_FILEINFO_STANDARD_INFORMATION
:
343 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
344 RAW_FILEINFO_STANDARD_INFORMATION
, parms
);
346 case RAW_FILEINFO_EA_INFO
:
347 case RAW_FILEINFO_EA_INFORMATION
:
348 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
349 RAW_FILEINFO_EA_INFORMATION
, parms
);
351 case RAW_FILEINFO_NAME_INFO
:
352 case RAW_FILEINFO_NAME_INFORMATION
:
353 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
354 RAW_FILEINFO_NAME_INFORMATION
, parms
);
356 case RAW_FILEINFO_ALL_INFO
:
357 case RAW_FILEINFO_ALL_INFORMATION
:
358 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
359 RAW_FILEINFO_ALL_INFORMATION
, parms
);
361 case RAW_FILEINFO_ALT_NAME_INFO
:
362 case RAW_FILEINFO_ALT_NAME_INFORMATION
:
363 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
364 RAW_FILEINFO_ALT_NAME_INFORMATION
, parms
);
366 case RAW_FILEINFO_STREAM_INFO
:
367 case RAW_FILEINFO_STREAM_INFORMATION
:
368 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
369 RAW_FILEINFO_STREAM_INFORMATION
, parms
);
371 case RAW_FILEINFO_INTERNAL_INFORMATION
:
372 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
373 RAW_FILEINFO_INTERNAL_INFORMATION
, parms
);
375 case RAW_FILEINFO_ACCESS_INFORMATION
:
376 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
377 RAW_FILEINFO_ACCESS_INFORMATION
, parms
);
379 case RAW_FILEINFO_POSITION_INFORMATION
:
380 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
381 RAW_FILEINFO_POSITION_INFORMATION
, parms
);
383 case RAW_FILEINFO_MODE_INFORMATION
:
384 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
385 RAW_FILEINFO_MODE_INFORMATION
, parms
);
387 case RAW_FILEINFO_ALIGNMENT_INFORMATION
:
388 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
389 RAW_FILEINFO_ALIGNMENT_INFORMATION
, parms
);
391 case RAW_FILEINFO_COMPRESSION_INFO
:
392 case RAW_FILEINFO_COMPRESSION_INFORMATION
:
393 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
394 RAW_FILEINFO_COMPRESSION_INFORMATION
, parms
);
396 case RAW_FILEINFO_UNIX_BASIC
:
397 FINFO_CHECK_SIZE(100);
398 parms
->unix_basic_info
.out
.end_of_file
= BVAL(blob
->data
, 0);
399 parms
->unix_basic_info
.out
.num_bytes
= BVAL(blob
->data
, 8);
400 parms
->unix_basic_info
.out
.status_change_time
= smbcli_pull_nttime(blob
->data
, 16);
401 parms
->unix_basic_info
.out
.access_time
= smbcli_pull_nttime(blob
->data
, 24);
402 parms
->unix_basic_info
.out
.change_time
= smbcli_pull_nttime(blob
->data
, 32);
403 parms
->unix_basic_info
.out
.uid
= BVAL(blob
->data
, 40);
404 parms
->unix_basic_info
.out
.gid
= BVAL(blob
->data
, 48);
405 parms
->unix_basic_info
.out
.file_type
= IVAL(blob
->data
, 52);
406 parms
->unix_basic_info
.out
.dev_major
= BVAL(blob
->data
, 60);
407 parms
->unix_basic_info
.out
.dev_minor
= BVAL(blob
->data
, 68);
408 parms
->unix_basic_info
.out
.unique_id
= BVAL(blob
->data
, 76);
409 parms
->unix_basic_info
.out
.permissions
= BVAL(blob
->data
, 84);
410 parms
->unix_basic_info
.out
.nlink
= BVAL(blob
->data
, 92);
413 case RAW_FILEINFO_UNIX_INFO2
:
414 FINFO_CHECK_SIZE(116);
415 parms
->unix_info2
.out
.end_of_file
= BVAL(blob
->data
, 0);
416 parms
->unix_info2
.out
.num_bytes
= BVAL(blob
->data
, 8);
417 parms
->unix_info2
.out
.status_change_time
= smbcli_pull_nttime(blob
->data
, 16);
418 parms
->unix_info2
.out
.access_time
= smbcli_pull_nttime(blob
->data
, 24);
419 parms
->unix_info2
.out
.change_time
= smbcli_pull_nttime(blob
->data
, 32);
420 parms
->unix_info2
.out
.uid
= BVAL(blob
->data
, 40);
421 parms
->unix_info2
.out
.gid
= BVAL(blob
->data
, 48);
422 parms
->unix_info2
.out
.file_type
= IVAL(blob
->data
, 52);
423 parms
->unix_info2
.out
.dev_major
= BVAL(blob
->data
, 60);
424 parms
->unix_info2
.out
.dev_minor
= BVAL(blob
->data
, 68);
425 parms
->unix_info2
.out
.unique_id
= BVAL(blob
->data
, 76);
426 parms
->unix_info2
.out
.permissions
= BVAL(blob
->data
, 84);
427 parms
->unix_info2
.out
.nlink
= BVAL(blob
->data
, 92);
428 parms
->unix_info2
.out
.create_time
= smbcli_pull_nttime(blob
->data
, 100);
429 parms
->unix_info2
.out
.file_flags
= IVAL(blob
->data
, 108);
430 parms
->unix_info2
.out
.flags_mask
= IVAL(blob
->data
, 112);
433 case RAW_FILEINFO_UNIX_LINK
:
434 smbcli_blob_pull_string(session
, mem_ctx
, blob
,
435 &parms
->unix_link_info
.out
.link_dest
, 0, 4, STR_UNICODE
);
438 case RAW_FILEINFO_NETWORK_OPEN_INFORMATION
:
439 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
440 RAW_FILEINFO_NETWORK_OPEN_INFORMATION
, parms
);
442 case RAW_FILEINFO_ATTRIBUTE_TAG_INFORMATION
:
443 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
444 RAW_FILEINFO_ATTRIBUTE_TAG_INFORMATION
, parms
);
446 case RAW_FILEINFO_SMB2_ALL_INFORMATION
:
447 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
448 RAW_FILEINFO_SMB2_ALL_INFORMATION
, parms
);
450 case RAW_FILEINFO_SMB2_ALL_EAS
:
451 return smb_raw_fileinfo_passthru_parse(blob
, mem_ctx
,
452 RAW_FILEINFO_SMB2_ALL_EAS
, parms
);
456 return NT_STATUS_INVALID_LEVEL
;
460 /****************************************************************************
461 Very raw query file info - returns param/data blobs - (async send)
462 ****************************************************************************/
463 static struct smbcli_request
*smb_raw_fileinfo_blob_send(struct smbcli_tree
*tree
,
468 struct smb_trans2 tp
;
469 uint16_t setup
= TRANSACT2_QFILEINFO
;
470 struct smbcli_request
*req
;
471 TALLOC_CTX
*mem_ctx
= talloc_init("raw_fileinfo");
476 tp
.in
.setup_count
= 1;
479 tp
.in
.max_data
= 0xFFFF;
480 tp
.in
.setup
= &setup
;
482 tp
.in
.params
= data_blob_talloc(mem_ctx
, NULL
, 4);
483 if (!tp
.in
.params
.data
) {
484 talloc_free(mem_ctx
);
488 SSVAL(tp
.in
.params
.data
, 0, fnum
);
489 SSVAL(tp
.in
.params
.data
, 2, info_level
);
491 req
= smb_raw_trans2_send(tree
, &tp
);
493 talloc_free(mem_ctx
);
499 /****************************************************************************
500 Very raw query file info - returns param/data blobs - (async recv)
501 ****************************************************************************/
502 static NTSTATUS
smb_raw_fileinfo_blob_recv(struct smbcli_request
*req
,
506 struct smb_trans2 tp
;
507 NTSTATUS status
= smb_raw_trans2_recv(req
, mem_ctx
, &tp
);
508 if (NT_STATUS_IS_OK(status
)) {
514 /****************************************************************************
515 Very raw query path info - returns param/data blobs (async send)
516 ****************************************************************************/
517 static struct smbcli_request
*smb_raw_pathinfo_blob_send(struct smbcli_tree
*tree
,
522 struct smb_trans2 tp
;
523 uint16_t setup
= TRANSACT2_QPATHINFO
;
524 struct smbcli_request
*req
;
525 TALLOC_CTX
*mem_ctx
= talloc_init("raw_pathinfo");
530 tp
.in
.setup_count
= 1;
533 tp
.in
.max_data
= 0xFFFF;
534 tp
.in
.setup
= &setup
;
536 tp
.in
.params
= data_blob_talloc(mem_ctx
, NULL
, 6);
537 if (!tp
.in
.params
.data
) {
538 talloc_free(mem_ctx
);
542 SSVAL(tp
.in
.params
.data
, 0, info_level
);
543 SIVAL(tp
.in
.params
.data
, 2, 0);
544 smbcli_blob_append_string(tree
->session
, mem_ctx
, &tp
.in
.params
,
545 fname
, STR_TERMINATE
);
547 req
= smb_raw_trans2_send(tree
, &tp
);
549 talloc_free(mem_ctx
);
554 /****************************************************************************
555 send a SMBgetatr (async send)
556 ****************************************************************************/
557 static struct smbcli_request
*smb_raw_getattr_send(struct smbcli_tree
*tree
,
558 union smb_fileinfo
*parms
)
560 struct smbcli_request
*req
;
562 req
= smbcli_request_setup(tree
, SMBgetatr
, 0, 0);
563 if (!req
) return NULL
;
565 smbcli_req_append_ascii4(req
, parms
->getattr
.in
.file
.path
, STR_TERMINATE
);
567 if (!smbcli_request_send(req
)) {
568 smbcli_request_destroy(req
);
575 /****************************************************************************
576 send a SMBgetatr (async recv)
577 ****************************************************************************/
578 static NTSTATUS
smb_raw_getattr_recv(struct smbcli_request
*req
,
579 union smb_fileinfo
*parms
)
581 if (!smbcli_request_receive(req
) ||
582 smbcli_request_is_error(req
)) {
583 return smbcli_request_destroy(req
);
586 SMBCLI_CHECK_WCT(req
, 10);
587 parms
->getattr
.out
.attrib
= SVAL(req
->in
.vwv
, VWV(0));
588 parms
->getattr
.out
.write_time
= raw_pull_dos_date3(req
->transport
,
589 req
->in
.vwv
+ VWV(1));
590 parms
->getattr
.out
.size
= IVAL(req
->in
.vwv
, VWV(3));
593 return smbcli_request_destroy(req
);
597 /****************************************************************************
598 Handle SMBgetattrE (async send)
599 ****************************************************************************/
600 static struct smbcli_request
*smb_raw_getattrE_send(struct smbcli_tree
*tree
,
601 union smb_fileinfo
*parms
)
603 struct smbcli_request
*req
;
605 req
= smbcli_request_setup(tree
, SMBgetattrE
, 1, 0);
606 if (!req
) return NULL
;
608 SSVAL(req
->out
.vwv
, VWV(0), parms
->getattre
.in
.file
.fnum
);
609 if (!smbcli_request_send(req
)) {
610 smbcli_request_destroy(req
);
617 /****************************************************************************
618 Handle SMBgetattrE (async send)
619 ****************************************************************************/
620 static NTSTATUS
smb_raw_getattrE_recv(struct smbcli_request
*req
,
621 union smb_fileinfo
*parms
)
623 if (!smbcli_request_receive(req
) ||
624 smbcli_request_is_error(req
)) {
625 return smbcli_request_destroy(req
);
628 SMBCLI_CHECK_WCT(req
, 11);
629 parms
->getattre
.out
.create_time
= raw_pull_dos_date2(req
->transport
,
630 req
->in
.vwv
+ VWV(0));
631 parms
->getattre
.out
.access_time
= raw_pull_dos_date2(req
->transport
,
632 req
->in
.vwv
+ VWV(2));
633 parms
->getattre
.out
.write_time
= raw_pull_dos_date2(req
->transport
,
634 req
->in
.vwv
+ VWV(4));
635 parms
->getattre
.out
.size
= IVAL(req
->in
.vwv
, VWV(6));
636 parms
->getattre
.out
.alloc_size
= IVAL(req
->in
.vwv
, VWV(8));
637 parms
->getattre
.out
.attrib
= SVAL(req
->in
.vwv
, VWV(10));
640 return smbcli_request_destroy(req
);
644 /****************************************************************************
645 Query file info (async send)
646 ****************************************************************************/
647 struct smbcli_request
*smb_raw_fileinfo_send(struct smbcli_tree
*tree
,
648 union smb_fileinfo
*parms
)
651 struct smbcli_request
*req
;
653 /* pass off the non-trans2 level to specialised functions */
654 if (parms
->generic
.level
== RAW_FILEINFO_GETATTRE
) {
655 return smb_raw_getattrE_send(tree
, parms
);
657 if (parms
->generic
.level
== RAW_FILEINFO_SEC_DESC
) {
658 return smb_raw_query_secdesc_send(tree
, parms
);
660 if (parms
->generic
.level
>= RAW_FILEINFO_GENERIC
) {
664 data
= data_blob(NULL
, 0);
666 if (parms
->generic
.level
== RAW_FILEINFO_EA_LIST
) {
667 if (!ea_push_name_list(tree
,
669 parms
->ea_list
.in
.num_names
,
670 parms
->ea_list
.in
.ea_names
)) {
675 req
= smb_raw_fileinfo_blob_send(tree
,
676 parms
->generic
.in
.file
.fnum
,
677 parms
->generic
.level
, data
);
679 data_blob_free(&data
);
684 /****************************************************************************
685 Query file info (async recv)
686 ****************************************************************************/
687 NTSTATUS
smb_raw_fileinfo_recv(struct smbcli_request
*req
,
689 union smb_fileinfo
*parms
)
693 struct smbcli_session
*session
= req
?req
->session
:NULL
;
695 if (parms
->generic
.level
== RAW_FILEINFO_GETATTRE
) {
696 return smb_raw_getattrE_recv(req
, parms
);
698 if (parms
->generic
.level
== RAW_FILEINFO_SEC_DESC
) {
699 return smb_raw_query_secdesc_recv(req
, mem_ctx
, parms
);
701 if (parms
->generic
.level
== RAW_FILEINFO_GETATTR
) {
702 return smb_raw_getattr_recv(req
, parms
);
705 status
= smb_raw_fileinfo_blob_recv(req
, mem_ctx
, &blob
);
706 if (!NT_STATUS_IS_OK(status
)) {
710 return smb_raw_info_backend(session
, mem_ctx
, parms
, &blob
);
713 /****************************************************************************
714 Query file info (sync interface)
715 ****************************************************************************/
716 _PUBLIC_ NTSTATUS
smb_raw_fileinfo(struct smbcli_tree
*tree
,
718 union smb_fileinfo
*parms
)
720 struct smbcli_request
*req
= smb_raw_fileinfo_send(tree
, parms
);
721 return smb_raw_fileinfo_recv(req
, mem_ctx
, parms
);
724 /****************************************************************************
725 Query path info (async send)
726 ****************************************************************************/
727 _PUBLIC_
struct smbcli_request
*smb_raw_pathinfo_send(struct smbcli_tree
*tree
,
728 union smb_fileinfo
*parms
)
731 struct smbcli_request
*req
;
733 if (parms
->generic
.level
== RAW_FILEINFO_GETATTR
) {
734 return smb_raw_getattr_send(tree
, parms
);
736 if (parms
->generic
.level
>= RAW_FILEINFO_GENERIC
) {
740 data
= data_blob(NULL
, 0);
742 if (parms
->generic
.level
== RAW_FILEINFO_EA_LIST
) {
743 if (!ea_push_name_list(tree
,
745 parms
->ea_list
.in
.num_names
,
746 parms
->ea_list
.in
.ea_names
)) {
751 req
= smb_raw_pathinfo_blob_send(tree
, parms
->generic
.in
.file
.path
,
752 parms
->generic
.level
, data
);
753 data_blob_free(&data
);
758 /****************************************************************************
759 Query path info (async recv)
760 ****************************************************************************/
761 _PUBLIC_ NTSTATUS
smb_raw_pathinfo_recv(struct smbcli_request
*req
,
763 union smb_fileinfo
*parms
)
765 /* recv is idential to fileinfo */
766 return smb_raw_fileinfo_recv(req
, mem_ctx
, parms
);
769 /****************************************************************************
770 Query path info (sync interface)
771 ****************************************************************************/
772 _PUBLIC_ NTSTATUS
smb_raw_pathinfo(struct smbcli_tree
*tree
,
774 union smb_fileinfo
*parms
)
776 struct smbcli_request
*req
= smb_raw_pathinfo_send(tree
, parms
);
777 return smb_raw_pathinfo_recv(req
, mem_ctx
, parms
);