2 Unix SMB/CIFS implementation.
3 test suite for various read operations
4 Copyright (C) Andrew Tridgell 2003
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "torture/torture.h"
22 #include "libcli/raw/libcliraw.h"
23 #include "system/time.h"
24 #include "system/filesys.h"
25 #include "libcli/libcli.h"
26 #include "torture/util.h"
27 #include "param/param.h"
29 #define CHECK_STATUS(status, correct) do { \
30 if (!NT_STATUS_EQUAL(status, correct)) { \
31 printf("(%s) Incorrect status %s - should be %s\n", \
32 __location__, nt_errstr(status), nt_errstr(correct)); \
37 #define CHECK_VALUE(v, correct) do { \
38 if ((v) != (correct)) { \
39 printf("(%s) Incorrect value %s=%ld - should be %ld\n", \
40 __location__, #v, (long)v, (long)correct); \
45 #define CHECK_BUFFER(buf, seed, len) do { \
46 if (!check_buffer(buf, seed, len, __LINE__)) { \
51 #define BASEDIR "\\testread"
55 setup a random buffer based on a seed
57 static void setup_buffer(uint8_t *buf, uint_t seed, int len)
61 for (i=0;i<len;i++) buf[i] = random();
65 check a random buffer based on a seed
67 static BOOL check_buffer(uint8_t *buf, uint_t seed, int len, int line)
74 printf("Buffer incorrect at line %d! ofs=%d v1=0x%x v2=0x%x\n",
85 static bool test_read(struct torture_context *tctx, struct smbcli_state *cli)
92 const int maxsize = 90000;
93 const char *fname = BASEDIR "\\test.txt";
94 const char *test_data = "TEST DATA";
95 uint_t seed = time(NULL);
97 buf = talloc_zero_array(tctx, uint8_t, maxsize);
99 if (!torture_setup_dir(cli, BASEDIR)) {
103 printf("Testing RAW_READ_READ\n");
104 io.generic.level = RAW_READ_READ;
106 fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE);
108 printf("Failed to create %s - %s\n", fname, smbcli_errstr(cli->tree));
113 printf("Trying empty file read\n");
114 io.read.in.file.fnum = fnum;
115 io.read.in.count = 1;
116 io.read.in.offset = 0;
117 io.read.in.remaining = 0;
118 io.read.out.data = buf;
119 status = smb_raw_read(cli->tree, &io);
121 CHECK_STATUS(status, NT_STATUS_OK);
122 CHECK_VALUE(io.read.out.nread, 0);
124 printf("Trying zero file read\n");
125 io.read.in.count = 0;
126 status = smb_raw_read(cli->tree, &io);
127 CHECK_STATUS(status, NT_STATUS_OK);
128 CHECK_VALUE(io.read.out.nread, 0);
130 printf("Trying bad fnum\n");
131 io.read.in.file.fnum = fnum+1;
132 status = smb_raw_read(cli->tree, &io);
133 CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE);
134 io.read.in.file.fnum = fnum;
136 smbcli_write(cli->tree, fnum, 0, test_data, 0, strlen(test_data));
138 printf("Trying small read\n");
139 io.read.in.file.fnum = fnum;
140 io.read.in.offset = 0;
141 io.read.in.remaining = 0;
142 io.read.in.count = strlen(test_data);
143 status = smb_raw_read(cli->tree, &io);
144 CHECK_STATUS(status, NT_STATUS_OK);
145 CHECK_VALUE(io.read.out.nread, strlen(test_data));
146 if (memcmp(buf, test_data, strlen(test_data)) != 0) {
148 printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data, buf);
152 printf("Trying short read\n");
153 io.read.in.offset = 1;
154 io.read.in.count = strlen(test_data);
155 status = smb_raw_read(cli->tree, &io);
156 CHECK_STATUS(status, NT_STATUS_OK);
157 CHECK_VALUE(io.read.out.nread, strlen(test_data)-1);
158 if (memcmp(buf, test_data+1, strlen(test_data)-1) != 0) {
160 printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data+1, buf);
164 if (cli->transport->negotiate.capabilities & CAP_LARGE_FILES) {
165 printf("Trying max offset\n");
166 io.read.in.offset = ~0;
167 io.read.in.count = strlen(test_data);
168 status = smb_raw_read(cli->tree, &io);
169 CHECK_STATUS(status, NT_STATUS_OK);
170 CHECK_VALUE(io.read.out.nread, 0);
173 setup_buffer(buf, seed, maxsize);
174 smbcli_write(cli->tree, fnum, 0, buf, 0, maxsize);
175 memset(buf, 0, maxsize);
177 printf("Trying large read\n");
178 io.read.in.offset = 0;
179 io.read.in.count = ~0;
180 status = smb_raw_read(cli->tree, &io);
181 CHECK_STATUS(status, NT_STATUS_OK);
182 CHECK_BUFFER(buf, seed, io.read.out.nread);
185 printf("Trying locked region\n");
187 if (NT_STATUS_IS_ERR(smbcli_lock(cli->tree, fnum, 103, 1, 0, WRITE_LOCK))) {
188 printf("Failed to lock file at %d\n", __LINE__);
193 memset(buf, 0, maxsize);
194 io.read.in.offset = 0;
195 io.read.in.count = ~0;
196 status = smb_raw_read(cli->tree, &io);
197 CHECK_STATUS(status, NT_STATUS_FILE_LOCK_CONFLICT);
201 smbcli_close(cli->tree, fnum);
202 smb_raw_exit(cli->session);
203 smbcli_deltree(cli->tree, BASEDIR);
211 static bool test_lockread(struct torture_context *tctx,
212 struct smbcli_state *cli)
219 const int maxsize = 90000;
220 const char *fname = BASEDIR "\\test.txt";
221 const char *test_data = "TEST DATA";
222 uint_t seed = time(NULL);
224 buf = talloc_zero_array(tctx, uint8_t, maxsize);
226 if (!torture_setup_dir(cli, BASEDIR)) {
230 printf("Testing RAW_READ_LOCKREAD\n");
231 io.generic.level = RAW_READ_LOCKREAD;
233 fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE);
235 printf("Failed to create %s - %s\n", fname, smbcli_errstr(cli->tree));
240 printf("Trying empty file read\n");
241 io.lockread.in.file.fnum = fnum;
242 io.lockread.in.count = 1;
243 io.lockread.in.offset = 1;
244 io.lockread.in.remaining = 0;
245 io.lockread.out.data = buf;
246 status = smb_raw_read(cli->tree, &io);
248 CHECK_STATUS(status, NT_STATUS_OK);
249 CHECK_VALUE(io.lockread.out.nread, 0);
251 status = smb_raw_read(cli->tree, &io);
252 CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
254 status = smb_raw_read(cli->tree, &io);
255 CHECK_STATUS(status, NT_STATUS_FILE_LOCK_CONFLICT);
257 printf("Trying zero file read\n");
258 io.lockread.in.count = 0;
259 status = smb_raw_read(cli->tree, &io);
260 CHECK_STATUS(status, NT_STATUS_OK);
262 smbcli_unlock(cli->tree, fnum, 1, 1);
264 printf("Trying bad fnum\n");
265 io.lockread.in.file.fnum = fnum+1;
266 status = smb_raw_read(cli->tree, &io);
267 CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE);
268 io.lockread.in.file.fnum = fnum;
270 smbcli_write(cli->tree, fnum, 0, test_data, 0, strlen(test_data));
272 printf("Trying small read\n");
273 io.lockread.in.file.fnum = fnum;
274 io.lockread.in.offset = 0;
275 io.lockread.in.remaining = 0;
276 io.lockread.in.count = strlen(test_data);
277 status = smb_raw_read(cli->tree, &io);
278 CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
280 smbcli_unlock(cli->tree, fnum, 1, 0);
282 status = smb_raw_read(cli->tree, &io);
283 CHECK_STATUS(status, NT_STATUS_OK);
284 CHECK_VALUE(io.lockread.out.nread, strlen(test_data));
285 if (memcmp(buf, test_data, strlen(test_data)) != 0) {
287 printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data, buf);
291 printf("Trying short read\n");
292 io.lockread.in.offset = 1;
293 io.lockread.in.count = strlen(test_data);
294 status = smb_raw_read(cli->tree, &io);
295 CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
296 smbcli_unlock(cli->tree, fnum, 0, strlen(test_data));
297 status = smb_raw_read(cli->tree, &io);
298 CHECK_STATUS(status, NT_STATUS_OK);
300 CHECK_VALUE(io.lockread.out.nread, strlen(test_data)-1);
301 if (memcmp(buf, test_data+1, strlen(test_data)-1) != 0) {
303 printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data+1, buf);
307 if (cli->transport->negotiate.capabilities & CAP_LARGE_FILES) {
308 printf("Trying max offset\n");
309 io.lockread.in.offset = ~0;
310 io.lockread.in.count = strlen(test_data);
311 status = smb_raw_read(cli->tree, &io);
312 CHECK_STATUS(status, NT_STATUS_OK);
313 CHECK_VALUE(io.lockread.out.nread, 0);
316 setup_buffer(buf, seed, maxsize);
317 smbcli_write(cli->tree, fnum, 0, buf, 0, maxsize);
318 memset(buf, 0, maxsize);
320 printf("Trying large read\n");
321 io.lockread.in.offset = 0;
322 io.lockread.in.count = ~0;
323 status = smb_raw_read(cli->tree, &io);
324 CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
325 smbcli_unlock(cli->tree, fnum, 1, strlen(test_data));
326 status = smb_raw_read(cli->tree, &io);
327 CHECK_STATUS(status, NT_STATUS_OK);
328 CHECK_BUFFER(buf, seed, io.lockread.out.nread);
329 smbcli_unlock(cli->tree, fnum, 0, 0xFFFF);
332 printf("Trying locked region\n");
334 if (NT_STATUS_IS_ERR(smbcli_lock(cli->tree, fnum, 103, 1, 0, WRITE_LOCK))) {
335 printf("Failed to lock file at %d\n", __LINE__);
340 memset(buf, 0, maxsize);
341 io.lockread.in.offset = 0;
342 io.lockread.in.count = ~0;
343 status = smb_raw_read(cli->tree, &io);
344 CHECK_STATUS(status, NT_STATUS_FILE_LOCK_CONFLICT);
348 smbcli_close(cli->tree, fnum);
349 smbcli_deltree(cli->tree, BASEDIR);
357 static bool test_readx(struct torture_context *tctx, struct smbcli_state *cli)
364 const int maxsize = 90000;
365 const char *fname = BASEDIR "\\test.txt";
366 const char *test_data = "TEST DATA";
367 uint_t seed = time(NULL);
369 buf = talloc_zero_array(tctx, uint8_t, maxsize);
371 if (!torture_setup_dir(cli, BASEDIR)) {
375 printf("Testing RAW_READ_READX\n");
377 fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE);
379 printf("Failed to create %s - %s\n", fname, smbcli_errstr(cli->tree));
384 printf("Trying empty file read\n");
385 io.generic.level = RAW_READ_READX;
386 io.readx.in.file.fnum = fnum;
387 io.readx.in.mincnt = 1;
388 io.readx.in.maxcnt = 1;
389 io.readx.in.offset = 0;
390 io.readx.in.remaining = 0;
391 io.readx.in.read_for_execute = False;
392 io.readx.out.data = buf;
393 status = smb_raw_read(cli->tree, &io);
395 CHECK_STATUS(status, NT_STATUS_OK);
396 CHECK_VALUE(io.readx.out.nread, 0);
397 CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
398 CHECK_VALUE(io.readx.out.compaction_mode, 0);
400 printf("Trying zero file read\n");
401 io.readx.in.mincnt = 0;
402 io.readx.in.maxcnt = 0;
403 status = smb_raw_read(cli->tree, &io);
404 CHECK_STATUS(status, NT_STATUS_OK);
405 CHECK_VALUE(io.readx.out.nread, 0);
406 CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
407 CHECK_VALUE(io.readx.out.compaction_mode, 0);
409 printf("Trying bad fnum\n");
410 io.readx.in.file.fnum = fnum+1;
411 status = smb_raw_read(cli->tree, &io);
412 CHECK_STATUS(status, NT_STATUS_INVALID_HANDLE);
413 io.readx.in.file.fnum = fnum;
415 smbcli_write(cli->tree, fnum, 0, test_data, 0, strlen(test_data));
417 printf("Trying small read\n");
418 io.readx.in.file.fnum = fnum;
419 io.readx.in.offset = 0;
420 io.readx.in.remaining = 0;
421 io.readx.in.read_for_execute = False;
422 io.readx.in.mincnt = strlen(test_data);
423 io.readx.in.maxcnt = strlen(test_data);
424 status = smb_raw_read(cli->tree, &io);
425 CHECK_STATUS(status, NT_STATUS_OK);
426 CHECK_VALUE(io.readx.out.nread, strlen(test_data));
427 CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
428 CHECK_VALUE(io.readx.out.compaction_mode, 0);
429 if (memcmp(buf, test_data, strlen(test_data)) != 0) {
431 printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data, buf);
435 printf("Trying short read\n");
436 io.readx.in.offset = 1;
437 io.readx.in.mincnt = strlen(test_data);
438 io.readx.in.maxcnt = strlen(test_data);
439 status = smb_raw_read(cli->tree, &io);
440 CHECK_STATUS(status, NT_STATUS_OK);
441 CHECK_VALUE(io.readx.out.nread, strlen(test_data)-1);
442 CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
443 CHECK_VALUE(io.readx.out.compaction_mode, 0);
444 if (memcmp(buf, test_data+1, strlen(test_data)-1) != 0) {
446 printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data+1, buf);
450 if (cli->transport->negotiate.capabilities & CAP_LARGE_FILES) {
451 printf("Trying max offset\n");
452 io.readx.in.offset = 0xffffffff;
453 io.readx.in.mincnt = strlen(test_data);
454 io.readx.in.maxcnt = strlen(test_data);
455 status = smb_raw_read(cli->tree, &io);
456 CHECK_STATUS(status, NT_STATUS_OK);
457 CHECK_VALUE(io.readx.out.nread, 0);
458 CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
459 CHECK_VALUE(io.readx.out.compaction_mode, 0);
462 setup_buffer(buf, seed, maxsize);
463 smbcli_write(cli->tree, fnum, 0, buf, 0, maxsize);
464 memset(buf, 0, maxsize);
466 printf("Trying large read\n");
467 io.readx.in.offset = 0;
468 io.readx.in.mincnt = 0xFFFF;
469 io.readx.in.maxcnt = 0xFFFF;
470 status = smb_raw_read(cli->tree, &io);
471 CHECK_STATUS(status, NT_STATUS_OK);
472 CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
473 CHECK_VALUE(io.readx.out.compaction_mode, 0);
474 CHECK_VALUE(io.readx.out.nread, io.readx.in.maxcnt);
475 CHECK_BUFFER(buf, seed, io.readx.out.nread);
477 printf("Trying extra large read\n");
478 io.readx.in.offset = 0;
479 io.readx.in.mincnt = 100;
480 io.readx.in.maxcnt = 80000;
481 status = smb_raw_read(cli->tree, &io);
482 CHECK_STATUS(status, NT_STATUS_OK);
483 CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
484 CHECK_VALUE(io.readx.out.compaction_mode, 0);
485 if (lp_parm_bool(-1, "torture", "samba3", False)) {
486 printf("SAMBA3: large read extension\n");
487 CHECK_VALUE(io.readx.out.nread, 80000);
489 CHECK_VALUE(io.readx.out.nread, 0);
491 CHECK_BUFFER(buf, seed, io.readx.out.nread);
493 printf("Trying mincnt > maxcnt\n");
494 memset(buf, 0, maxsize);
495 io.readx.in.offset = 0;
496 io.readx.in.mincnt = 30000;
497 io.readx.in.maxcnt = 20000;
498 status = smb_raw_read(cli->tree, &io);
499 CHECK_STATUS(status, NT_STATUS_OK);
500 CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
501 CHECK_VALUE(io.readx.out.compaction_mode, 0);
502 CHECK_VALUE(io.readx.out.nread, io.readx.in.maxcnt);
503 CHECK_BUFFER(buf, seed, io.readx.out.nread);
505 printf("Trying mincnt < maxcnt\n");
506 memset(buf, 0, maxsize);
507 io.readx.in.offset = 0;
508 io.readx.in.mincnt = 20000;
509 io.readx.in.maxcnt = 30000;
510 status = smb_raw_read(cli->tree, &io);
511 CHECK_STATUS(status, NT_STATUS_OK);
512 CHECK_VALUE(io.readx.out.remaining, 0xFFFF);
513 CHECK_VALUE(io.readx.out.compaction_mode, 0);
514 CHECK_VALUE(io.readx.out.nread, io.readx.in.maxcnt);
515 CHECK_BUFFER(buf, seed, io.readx.out.nread);
517 if (cli->transport->negotiate.capabilities & CAP_LARGE_READX) {
518 printf("Trying large readx\n");
519 io.readx.in.offset = 0;
520 io.readx.in.mincnt = 0;
521 io.readx.in.maxcnt = 0x10000 - 1;
522 status = smb_raw_read(cli->tree, &io);
523 CHECK_STATUS(status, NT_STATUS_OK);
524 CHECK_VALUE(io.readx.out.nread, 0xFFFF);
526 io.readx.in.maxcnt = 0x10000;
527 status = smb_raw_read(cli->tree, &io);
528 CHECK_STATUS(status, NT_STATUS_OK);
529 if (lp_parm_bool(-1, "torture", "samba3", False)) {
530 printf("SAMBA3: large read extension\n");
531 CHECK_VALUE(io.readx.out.nread, 0x10000);
533 CHECK_VALUE(io.readx.out.nread, 0);
536 io.readx.in.maxcnt = 0x10001;
537 status = smb_raw_read(cli->tree, &io);
538 CHECK_STATUS(status, NT_STATUS_OK);
539 if (lp_parm_bool(-1, "torture", "samba3", False)) {
540 printf("SAMBA3: large read extension\n");
541 CHECK_VALUE(io.readx.out.nread, 0x10001);
543 CHECK_VALUE(io.readx.out.nread, 0);
547 printf("Trying locked region\n");
549 if (NT_STATUS_IS_ERR(smbcli_lock(cli->tree, fnum, 103, 1, 0, WRITE_LOCK))) {
550 printf("Failed to lock file at %d\n", __LINE__);
555 memset(buf, 0, maxsize);
556 io.readx.in.offset = 0;
557 io.readx.in.mincnt = 100;
558 io.readx.in.maxcnt = 200;
559 status = smb_raw_read(cli->tree, &io);
560 CHECK_STATUS(status, NT_STATUS_FILE_LOCK_CONFLICT);
562 if (!(cli->transport->negotiate.capabilities & CAP_LARGE_FILES)) {
563 printf("skipping large file tests - CAP_LARGE_FILES not set\n");
567 printf("Trying large offset read\n");
568 io.readx.in.offset = ((uint64_t)0x2) << 32;
569 io.readx.in.mincnt = 10;
570 io.readx.in.maxcnt = 10;
571 status = smb_raw_read(cli->tree, &io);
572 CHECK_STATUS(status, NT_STATUS_OK);
573 CHECK_VALUE(io.readx.out.nread, 0);
575 if (NT_STATUS_IS_ERR(smbcli_lock64(cli->tree, fnum, io.readx.in.offset, 1, 0, WRITE_LOCK))) {
576 printf("Failed to lock file at %d\n", __LINE__);
581 status = smb_raw_read(cli->tree, &io);
582 CHECK_STATUS(status, NT_STATUS_OK);
583 CHECK_VALUE(io.readx.out.nread, 0);
586 smbcli_close(cli->tree, fnum);
587 smbcli_deltree(cli->tree, BASEDIR);
595 static bool test_readbraw(struct torture_context *tctx,
596 struct smbcli_state *cli)
603 const int maxsize = 90000;
604 const char *fname = BASEDIR "\\test.txt";
605 const char *test_data = "TEST DATA";
606 uint_t seed = time(NULL);
608 buf = talloc_zero_array(tctx, uint8_t, maxsize);
610 if (!torture_setup_dir(cli, BASEDIR)) {
614 printf("Testing RAW_READ_READBRAW\n");
616 fnum = smbcli_open(cli->tree, fname, O_RDWR|O_CREAT, DENY_NONE);
618 printf("Failed to create %s - %s\n", fname, smbcli_errstr(cli->tree));
623 printf("Trying empty file read\n");
624 io.generic.level = RAW_READ_READBRAW;
625 io.readbraw.in.file.fnum = fnum;
626 io.readbraw.in.mincnt = 1;
627 io.readbraw.in.maxcnt = 1;
628 io.readbraw.in.offset = 0;
629 io.readbraw.in.timeout = 0;
630 io.readbraw.out.data = buf;
631 status = smb_raw_read(cli->tree, &io);
633 CHECK_STATUS(status, NT_STATUS_OK);
634 CHECK_VALUE(io.readbraw.out.nread, 0);
636 printf("Trying zero file read\n");
637 io.readbraw.in.mincnt = 0;
638 io.readbraw.in.maxcnt = 0;
639 status = smb_raw_read(cli->tree, &io);
640 CHECK_STATUS(status, NT_STATUS_OK);
641 CHECK_VALUE(io.readbraw.out.nread, 0);
643 printf("Trying bad fnum\n");
644 io.readbraw.in.file.fnum = fnum+1;
645 status = smb_raw_read(cli->tree, &io);
646 CHECK_STATUS(status, NT_STATUS_OK);
647 CHECK_VALUE(io.readbraw.out.nread, 0);
648 io.readbraw.in.file.fnum = fnum;
650 smbcli_write(cli->tree, fnum, 0, test_data, 0, strlen(test_data));
652 printf("Trying small read\n");
653 io.readbraw.in.file.fnum = fnum;
654 io.readbraw.in.offset = 0;
655 io.readbraw.in.mincnt = strlen(test_data);
656 io.readbraw.in.maxcnt = strlen(test_data);
657 status = smb_raw_read(cli->tree, &io);
658 CHECK_STATUS(status, NT_STATUS_OK);
659 CHECK_VALUE(io.readbraw.out.nread, strlen(test_data));
660 if (memcmp(buf, test_data, strlen(test_data)) != 0) {
662 printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data, buf);
666 printf("Trying short read\n");
667 io.readbraw.in.offset = 1;
668 io.readbraw.in.mincnt = strlen(test_data);
669 io.readbraw.in.maxcnt = strlen(test_data);
670 status = smb_raw_read(cli->tree, &io);
671 CHECK_STATUS(status, NT_STATUS_OK);
672 CHECK_VALUE(io.readbraw.out.nread, strlen(test_data)-1);
673 if (memcmp(buf, test_data+1, strlen(test_data)-1) != 0) {
675 printf("incorrect data at %d!? (%s:%s)\n", __LINE__, test_data+1, buf);
679 if (cli->transport->negotiate.capabilities & CAP_LARGE_FILES) {
680 printf("Trying max offset\n");
681 io.readbraw.in.offset = ~0;
682 io.readbraw.in.mincnt = strlen(test_data);
683 io.readbraw.in.maxcnt = strlen(test_data);
684 status = smb_raw_read(cli->tree, &io);
685 CHECK_STATUS(status, NT_STATUS_OK);
686 CHECK_VALUE(io.readbraw.out.nread, 0);
689 setup_buffer(buf, seed, maxsize);
690 smbcli_write(cli->tree, fnum, 0, buf, 0, maxsize);
691 memset(buf, 0, maxsize);
693 printf("Trying large read\n");
694 io.readbraw.in.offset = 0;
695 io.readbraw.in.mincnt = ~0;
696 io.readbraw.in.maxcnt = ~0;
697 status = smb_raw_read(cli->tree, &io);
698 CHECK_STATUS(status, NT_STATUS_OK);
699 CHECK_VALUE(io.readbraw.out.nread, 0xFFFF);
700 CHECK_BUFFER(buf, seed, io.readbraw.out.nread);
702 printf("Trying mincnt > maxcnt\n");
703 memset(buf, 0, maxsize);
704 io.readbraw.in.offset = 0;
705 io.readbraw.in.mincnt = 30000;
706 io.readbraw.in.maxcnt = 20000;
707 status = smb_raw_read(cli->tree, &io);
708 CHECK_STATUS(status, NT_STATUS_OK);
709 CHECK_VALUE(io.readbraw.out.nread, io.readbraw.in.maxcnt);
710 CHECK_BUFFER(buf, seed, io.readbraw.out.nread);
712 printf("Trying mincnt < maxcnt\n");
713 memset(buf, 0, maxsize);
714 io.readbraw.in.offset = 0;
715 io.readbraw.in.mincnt = 20000;
716 io.readbraw.in.maxcnt = 30000;
717 status = smb_raw_read(cli->tree, &io);
718 CHECK_STATUS(status, NT_STATUS_OK);
719 CHECK_VALUE(io.readbraw.out.nread, io.readbraw.in.maxcnt);
720 CHECK_BUFFER(buf, seed, io.readbraw.out.nread);
722 printf("Trying locked region\n");
724 if (NT_STATUS_IS_ERR(smbcli_lock(cli->tree, fnum, 103, 1, 0, WRITE_LOCK))) {
725 printf("Failed to lock file at %d\n", __LINE__);
730 memset(buf, 0, maxsize);
731 io.readbraw.in.offset = 0;
732 io.readbraw.in.mincnt = 100;
733 io.readbraw.in.maxcnt = 200;
734 status = smb_raw_read(cli->tree, &io);
735 CHECK_STATUS(status, NT_STATUS_OK);
736 CHECK_VALUE(io.readbraw.out.nread, 0);
738 printf("Trying locked region with timeout\n");
739 memset(buf, 0, maxsize);
740 io.readbraw.in.offset = 0;
741 io.readbraw.in.mincnt = 100;
742 io.readbraw.in.maxcnt = 200;
743 io.readbraw.in.timeout = 10000;
744 status = smb_raw_read(cli->tree, &io);
745 CHECK_STATUS(status, NT_STATUS_OK);
746 CHECK_VALUE(io.readbraw.out.nread, 0);
748 if (cli->transport->negotiate.capabilities & CAP_LARGE_FILES) {
749 printf("Trying large offset read\n");
750 io.readbraw.in.offset = ((uint64_t)0x2) << 32;
751 io.readbraw.in.mincnt = 10;
752 io.readbraw.in.maxcnt = 10;
753 io.readbraw.in.timeout = 0;
754 status = smb_raw_read(cli->tree, &io);
755 CHECK_STATUS(status, NT_STATUS_OK);
756 CHECK_VALUE(io.readbraw.out.nread, 0);
760 smbcli_close(cli->tree, fnum);
761 smbcli_deltree(cli->tree, BASEDIR);
766 test read for execute
768 static bool test_read_for_execute(struct torture_context *tctx,
769 struct smbcli_state *cli)
778 const int maxsize = 900;
779 const char *fname = BASEDIR "\\test.txt";
780 const uint8_t data[] = "TEST DATA";
782 buf = talloc_zero_array(tctx, uint8_t, maxsize);
784 if (!torture_setup_dir(cli, BASEDIR)) {
788 printf("Testing RAW_READ_READX with read_for_execute\n");
790 op.generic.level = RAW_OPEN_NTCREATEX;
791 op.ntcreatex.in.root_fid = 0;
792 op.ntcreatex.in.flags = 0;
793 op.ntcreatex.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
794 op.ntcreatex.in.create_options = 0;
795 op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
796 op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
797 op.ntcreatex.in.alloc_size = 0;
798 op.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
799 op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
800 op.ntcreatex.in.security_flags = 0;
801 op.ntcreatex.in.fname = fname;
802 status = smb_raw_open(cli->tree, tctx, &op);
803 CHECK_STATUS(status, NT_STATUS_OK);
804 fnum = op.ntcreatex.out.file.fnum;
806 wr.generic.level = RAW_WRITE_WRITEX;
807 wr.writex.in.file.fnum = fnum;
808 wr.writex.in.offset = 0;
809 wr.writex.in.wmode = 0;
810 wr.writex.in.remaining = 0;
811 wr.writex.in.count = ARRAY_SIZE(data);
812 wr.writex.in.data = data;
813 status = smb_raw_write(cli->tree, &wr);
814 CHECK_STATUS(status, NT_STATUS_OK);
815 CHECK_VALUE(wr.writex.out.nwritten, ARRAY_SIZE(data));
817 status = smbcli_close(cli->tree, fnum);
818 CHECK_STATUS(status, NT_STATUS_OK);
820 printf("open file with SEC_FILE_EXECUTE\n");
821 op.generic.level = RAW_OPEN_NTCREATEX;
822 op.ntcreatex.in.root_fid = 0;
823 op.ntcreatex.in.flags = 0;
824 op.ntcreatex.in.access_mask = SEC_FILE_EXECUTE;
825 op.ntcreatex.in.create_options = 0;
826 op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
827 op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
828 op.ntcreatex.in.alloc_size = 0;
829 op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
830 op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
831 op.ntcreatex.in.security_flags = 0;
832 op.ntcreatex.in.fname = fname;
833 status = smb_raw_open(cli->tree, tctx, &op);
834 CHECK_STATUS(status, NT_STATUS_OK);
835 fnum = op.ntcreatex.out.file.fnum;
837 printf("read with FLAGS2_READ_PERMIT_EXECUTE\n");
838 rd.generic.level = RAW_READ_READX;
839 rd.readx.in.file.fnum = fnum;
840 rd.readx.in.mincnt = 0;
841 rd.readx.in.maxcnt = maxsize;
842 rd.readx.in.offset = 0;
843 rd.readx.in.remaining = 0;
844 rd.readx.in.read_for_execute = True;
845 rd.readx.out.data = buf;
846 status = smb_raw_read(cli->tree, &rd);
847 CHECK_STATUS(status, NT_STATUS_OK);
848 CHECK_VALUE(rd.readx.out.nread, ARRAY_SIZE(data));
849 CHECK_VALUE(rd.readx.out.remaining, 0xFFFF);
850 CHECK_VALUE(rd.readx.out.compaction_mode, 0);
852 printf("read without FLAGS2_READ_PERMIT_EXECUTE (should fail)\n");
853 rd.generic.level = RAW_READ_READX;
854 rd.readx.in.file.fnum = fnum;
855 rd.readx.in.mincnt = 0;
856 rd.readx.in.maxcnt = maxsize;
857 rd.readx.in.offset = 0;
858 rd.readx.in.remaining = 0;
859 rd.readx.in.read_for_execute = False;
860 rd.readx.out.data = buf;
861 status = smb_raw_read(cli->tree, &rd);
862 CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
864 status = smbcli_close(cli->tree, fnum);
865 CHECK_STATUS(status, NT_STATUS_OK);
867 printf("open file with SEC_FILE_READ_DATA\n");
868 op.generic.level = RAW_OPEN_NTCREATEX;
869 op.ntcreatex.in.root_fid = 0;
870 op.ntcreatex.in.flags = 0;
871 op.ntcreatex.in.access_mask = SEC_FILE_READ_DATA;
872 op.ntcreatex.in.create_options = 0;
873 op.ntcreatex.in.file_attr = FILE_ATTRIBUTE_NORMAL;
874 op.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE;
875 op.ntcreatex.in.alloc_size = 0;
876 op.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
877 op.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
878 op.ntcreatex.in.security_flags = 0;
879 op.ntcreatex.in.fname = fname;
880 status = smb_raw_open(cli->tree, tctx, &op);
881 CHECK_STATUS(status, NT_STATUS_OK);
882 fnum = op.ntcreatex.out.file.fnum;
884 printf("read with FLAGS2_READ_PERMIT_EXECUTE\n");
885 rd.generic.level = RAW_READ_READX;
886 rd.readx.in.file.fnum = fnum;
887 rd.readx.in.mincnt = 0;
888 rd.readx.in.maxcnt = maxsize;
889 rd.readx.in.offset = 0;
890 rd.readx.in.remaining = 0;
891 rd.readx.in.read_for_execute = True;
892 rd.readx.out.data = buf;
893 status = smb_raw_read(cli->tree, &rd);
894 CHECK_STATUS(status, NT_STATUS_OK);
895 CHECK_VALUE(rd.readx.out.nread, ARRAY_SIZE(data));
896 CHECK_VALUE(rd.readx.out.remaining, 0xFFFF);
897 CHECK_VALUE(rd.readx.out.compaction_mode, 0);
899 printf("read without FLAGS2_READ_PERMIT_EXECUTE\n");
900 rd.generic.level = RAW_READ_READX;
901 rd.readx.in.file.fnum = fnum;
902 rd.readx.in.mincnt = 0;
903 rd.readx.in.maxcnt = maxsize;
904 rd.readx.in.offset = 0;
905 rd.readx.in.remaining = 0;
906 rd.readx.in.read_for_execute = False;
907 rd.readx.out.data = buf;
908 status = smb_raw_read(cli->tree, &rd);
909 CHECK_STATUS(status, NT_STATUS_OK);
910 CHECK_VALUE(rd.readx.out.nread, ARRAY_SIZE(data));
911 CHECK_VALUE(rd.readx.out.remaining, 0xFFFF);
912 CHECK_VALUE(rd.readx.out.compaction_mode, 0);
915 smbcli_close(cli->tree, fnum);
916 smbcli_deltree(cli->tree, BASEDIR);
922 basic testing of read calls
924 struct torture_suite *torture_raw_read(TALLOC_CTX *mem_ctx)
926 struct torture_suite *suite = torture_suite_create(mem_ctx, "READ");
928 torture_suite_add_1smb_test(suite, "read", test_read);
929 torture_suite_add_1smb_test(suite, "readx", test_readx);
930 torture_suite_add_1smb_test(suite, "lockread", test_lockread);
931 torture_suite_add_1smb_test(suite, "readbraw", test_readbraw);
932 torture_suite_add_1smb_test(suite, "read for execute",
933 test_read_for_execute);