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Merge branch 'master' of /home/tridge/samba/git/combined
[Samba/aatanasov.git] / source4 / torture / gentest.c
blobbe02f33378a45f4d33b262aa0d949a4a0b567131
1 /*
2 Unix SMB/CIFS implementation.
3
4 generic testing tool - version with both SMB and SMB2 support
5
6 Copyright (C) Andrew Tridgell 2003-2008
7
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.
12
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.
17
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/>.
20 */
21
22 #include "includes.h"
23 #include "lib/cmdline/popt_common.h"
24 #include "lib/events/events.h"
25 #include "system/time.h"
26 #include "system/filesys.h"
27 #include "libcli/raw/request.h"
28 #include "libcli/libcli.h"
29 #include "libcli/raw/libcliraw.h"
30 #include "libcli/smb2/smb2.h"
31 #include "libcli/smb2/smb2_calls.h"
32 #include "librpc/gen_ndr/security.h"
33 #include "librpc/gen_ndr/ndr_security.h"
34 #include "auth/credentials/credentials.h"
35 #include "libcli/resolve/resolve.h"
36 #include "auth/gensec/gensec.h"
37 #include "param/param.h"
38 #include "dynconfig/dynconfig.h"
39 #include "libcli/security/security.h"
40 #include "libcli/raw/raw_proto.h"
41
42 #define NSERVERS 2
43 #define NINSTANCES 2
44
45 /* global options */
46 static struct gentest_options {
47 int showall;
48 int analyze;
49 int analyze_always;
50 int analyze_continuous;
51 uint_t max_open_handles;
52 uint_t seed;
53 uint_t numops;
54 int use_oplocks;
55 char **ignore_patterns;
56 const char *seeds_file;
57 int use_preset_seeds;
58 int fast_reconnect;
59 int mask_indexing;
60 int no_eas;
61 int no_acls;
62 int skip_cleanup;
63 int valid;
64 int smb2;
65 } options;
66
67 /* mapping between open handles on the server and local handles */
68 static struct {
69 bool active;
70 uint_t instance;
71 struct smb2_handle smb2_handle[NSERVERS]; /* SMB2 */
72 uint16_t smb_handle[NSERVERS]; /* SMB */
73 const char *name;
74 } *open_handles;
75 static uint_t num_open_handles;
76
77 /* state information for the servers. We open NINSTANCES connections to
78 each server */
79 static struct {
80 struct smb2_tree *smb2_tree[NINSTANCES];
81 struct smbcli_tree *smb_tree[NINSTANCES];
82 char *server_name;
83 char *share_name;
84 struct cli_credentials *credentials;
85 } servers[NSERVERS];
86
87 /* the seeds and flags for each operation */
88 static struct {
89 uint_t seed;
90 bool disabled;
91 } *op_parms;
92
93
94 /* oplock break info */
95 static struct {
96 bool got_break;
97 struct smb2_handle smb2_handle;
98 uint16_t smb_handle;
99 uint16_t handle;
100 uint8_t level;
101 bool do_close;
102 } oplocks[NSERVERS][NINSTANCES];
103
104 /* change notify reply info */
105 static struct {
106 int notify_count;
107 NTSTATUS status;
108 union smb_notify notify;
109 } notifies[NSERVERS][NINSTANCES];
110
111 /* info relevant to the current operation */
112 static struct {
113 const char *name;
114 uint_t seed;
115 NTSTATUS status;
116 uint_t opnum;
117 TALLOC_CTX *mem_ctx;
118 const char *mismatch;
119 } current_op;
120
121 static struct smb2_handle bad_smb2_handle;
122
123
124 #define BAD_HANDLE 0xFFFE
125
126 static bool oplock_handler_smb2(struct smb2_transport *transport, const struct smb2_handle *handle,
127 uint8_t level, void *private_data);
128 static void idle_func_smb2(struct smb2_transport *transport, void *private_data);
129 static bool oplock_handler_smb(struct smbcli_transport *transport, uint16_t tid, uint16_t fnum, uint8_t level, void *private_data);
130 static void idle_func_smb(struct smbcli_transport *transport, void *private_data);
131
132 /*
133 check if a string should be ignored. This is used as the basis
134 for all error ignore settings
135 */
136 static bool ignore_pattern(const char *str)
137 {
138 int i;
139 if (!options.ignore_patterns) return false;
140
141 for (i=0;options.ignore_patterns[i];i++) {
142 if (strcmp(options.ignore_patterns[i], str) == 0 ||
143 gen_fnmatch(options.ignore_patterns[i], str) == 0) {
144 DEBUG(2,("Ignoring '%s'\n", str));
145 return true;
146 }
147 }
148 return false;
149 }
150
151 /*****************************************************
152 connect to the servers
153 *******************************************************/
154 static bool connect_servers_fast(void)
155 {
156 int h, i;
157
158 /* close all open files */
159 for (h=0;h<options.max_open_handles;h++) {
160 if (!open_handles[h].active) continue;
161 for (i=0;i<NSERVERS;i++) {
162 NTSTATUS status;
163 if (options.smb2) {
164 status = smb2_util_close(servers[i].smb2_tree[open_handles[h].instance],
165 open_handles[h].smb2_handle[i]);
166 } else {
167 status = smbcli_close(servers[i].smb_tree[open_handles[h].instance],
168 open_handles[h].smb_handle[i]);
169 }
170 if (NT_STATUS_IS_ERR(status)) {
171 return false;
172 }
173 open_handles[h].active = false;
174 }
175 }
176
177 return true;
178 }
179
180
181
182
183 /*****************************************************
184 connect to the servers
185 *******************************************************/
186 static bool connect_servers(struct tevent_context *ev,
187 struct loadparm_context *lp_ctx)
188 {
189 int i, j;
190
191 if (options.fast_reconnect && servers[0].smb2_tree[0]) {
192 if (connect_servers_fast()) {
193 return true;
194 }
195 }
196
197 /* close any existing connections */
198 for (i=0;i<NSERVERS;i++) {
199 for (j=0;j<NINSTANCES;j++) {
200 if (servers[i].smb2_tree[j]) {
201 smb2_tdis(servers[i].smb2_tree[j]);
202 talloc_free(servers[i].smb2_tree[j]);
203 servers[i].smb2_tree[j] = NULL;
204 }
205 if (servers[i].smb_tree[j]) {
206 smb_tree_disconnect(servers[i].smb_tree[j]);
207 talloc_free(servers[i].smb_tree[j]);
208 servers[i].smb_tree[j] = NULL;
209 }
210 }
211 }
212
213 for (i=0;i<NSERVERS;i++) {
214 for (j=0;j<NINSTANCES;j++) {
215 NTSTATUS status;
216 struct smbcli_options smb_options;
217 struct smbcli_session_options smb_session_options;
218 lp_smbcli_options(lp_ctx, &smb_options);
219 lp_smbcli_session_options(lp_ctx, &smb_session_options);
220
221 printf("Connecting to \\\\%s\\%s as %s - instance %d\n",
222 servers[i].server_name, servers[i].share_name,
223 servers[i].credentials->username, j);
224
225 cli_credentials_set_workstation(servers[i].credentials,
226 "gentest", CRED_SPECIFIED);
227
228 if (options.smb2) {
229 status = smb2_connect(NULL, servers[i].server_name,
230 lp_smb_ports(lp_ctx),
231 servers[i].share_name,
232 lp_resolve_context(lp_ctx),
233 servers[i].credentials,
234 &servers[i].smb2_tree[j],
235 ev, &smb_options,
236 lp_socket_options(lp_ctx),
237 lp_gensec_settings(lp_ctx, lp_ctx)
238 );
239 } else {
240 status = smbcli_tree_full_connection(NULL,
241 &servers[i].smb_tree[j],
242 servers[i].server_name,
243 lp_smb_ports(lp_ctx),
244 servers[i].share_name, "A:",
245 lp_socket_options(lp_ctx),
246 servers[i].credentials,
247 lp_resolve_context(lp_ctx), ev,
248 &smb_options,
249 &smb_session_options,
250 lp_iconv_convenience(lp_ctx),
251 lp_gensec_settings(lp_ctx, lp_ctx));
252 }
253 if (!NT_STATUS_IS_OK(status)) {
254 printf("Failed to connect to \\\\%s\\%s - %s\n",
255 servers[i].server_name, servers[i].share_name,
256 nt_errstr(status));
257 return false;
258 }
259
260 if (options.smb2) {
261 servers[i].smb2_tree[j]->session->transport->oplock.handler = oplock_handler_smb2;
262 servers[i].smb2_tree[j]->session->transport->oplock.private_data = (void *)(uintptr_t)((i<<8)|j);
263 smb2_transport_idle_handler(servers[i].smb2_tree[j]->session->transport,
264 idle_func_smb2, 50000, NULL);
265 } else {
266 smbcli_oplock_handler(servers[i].smb_tree[j]->session->transport, oplock_handler_smb,
267 (void *)(uintptr_t)((i<<8)|j));
268 smbcli_transport_idle_handler(servers[i].smb_tree[j]->session->transport, idle_func_smb,
269 50000, (void *)(uintptr_t)((i<<8)|j));
270 }
271 }
272 }
273
274 return true;
275 }
276
277 /*
278 work out the time skew between the servers - be conservative
279 */
280 static uint_t time_skew(void)
281 {
282 uint_t ret;
283 if (options.smb2) {
284 ret = labs(servers[0].smb2_tree[0]->session->transport->negotiate.system_time -
285 servers[1].smb2_tree[0]->session->transport->negotiate.system_time);
286 } else {
287 ret = labs(servers[0].smb_tree[0]->session->transport->negotiate.server_time -
288 servers[1].smb_tree[0]->session->transport->negotiate.server_time);
289 }
290 return ret + 300;
291 }
292
293
294 static bool smb2_handle_equal(const struct smb2_handle *h1, const struct smb2_handle *h2)
295 {
296 return memcmp(h1, h2, sizeof(struct smb2_handle)) == 0;
297 }
298
299 /*
300 turn a server handle into a local handle
301 */
302 static uint_t fnum_to_handle_smb2(int server, int instance, struct smb2_handle server_handle)
303 {
304 uint_t i;
305 for (i=0;i<options.max_open_handles;i++) {
306 if (!open_handles[i].active ||
307 instance != open_handles[i].instance) continue;
308 if (smb2_handle_equal(&open_handles[i].smb2_handle[server], &server_handle)) {
309 return i;
310 }
311 }
312 printf("Invalid server handle in fnum_to_handle on server %d instance %d\n",
313 server, instance);
314 return BAD_HANDLE;
315 }
316
317 /*
318 turn a server handle into a local handle
319 */
320 static uint_t fnum_to_handle_smb(int server, int instance, uint16_t server_handle)
321 {
322 uint_t i;
323 for (i=0;i<options.max_open_handles;i++) {
324 if (!open_handles[i].active ||
325 instance != open_handles[i].instance) continue;
326 if (open_handles[i].smb_handle[server] == server_handle) {
327 return i;
328 }
329 }
330 printf("Invalid server handle in fnum_to_handle on server %d instance %d\n",
331 server, instance);
332 return BAD_HANDLE;
333 }
334
335 /*
336 add some newly opened handles
337 */
338 static void gen_add_handle_smb2(int instance, const char *name, struct smb2_handle handles[NSERVERS])
339 {
340 int i, h;
341 for (h=0;h<options.max_open_handles;h++) {
342 if (!open_handles[h].active) break;
343 }
344 if (h == options.max_open_handles) {
345 /* we have to force close a random handle */
346 h = random() % options.max_open_handles;
347 for (i=0;i<NSERVERS;i++) {
348 NTSTATUS status;
349 status = smb2_util_close(servers[i].smb2_tree[open_handles[h].instance],
350 open_handles[h].smb2_handle[i]);
351 if (NT_STATUS_IS_ERR(status)) {
352 printf("INTERNAL ERROR: Close failed when recovering handle! - %s\n",
353 nt_errstr(status));
354 }
355 }
356 printf("Recovered handle %d\n", h);
357 num_open_handles--;
358 }
359 for (i=0;i<NSERVERS;i++) {
360 open_handles[h].smb2_handle[i] = handles[i];
361 open_handles[h].instance = instance;
362 open_handles[h].active = true;
363 open_handles[h].name = name;
364 }
365 num_open_handles++;
366
367 printf("OPEN num_open_handles=%d h=%d (%s)\n",
368 num_open_handles, h, name);
369 }
370
371 /*
372 add some newly opened handles
373 */
374 static void gen_add_handle_smb(int instance, const char *name, uint16_t handles[NSERVERS])
375 {
376 int i, h;
377 for (h=0;h<options.max_open_handles;h++) {
378 if (!open_handles[h].active) break;
379 }
380 if (h == options.max_open_handles) {
381 /* we have to force close a random handle */
382 h = random() % options.max_open_handles;
383 for (i=0;i<NSERVERS;i++) {
384 NTSTATUS status;
385 status = smbcli_close(servers[i].smb_tree[open_handles[h].instance],
386 open_handles[h].smb_handle[i]);
387 if (NT_STATUS_IS_ERR(status)) {
388 printf("INTERNAL ERROR: Close failed when recovering handle! - %s\n",
389 nt_errstr(status));
390 }
391 }
392 printf("Recovered handle %d\n", h);
393 num_open_handles--;
394 }
395 for (i=0;i<NSERVERS;i++) {
396 open_handles[h].smb_handle[i] = handles[i];
397 open_handles[h].instance = instance;
398 open_handles[h].active = true;
399 open_handles[h].name = name;
400 }
401 num_open_handles++;
402
403 printf("OPEN num_open_handles=%d h=%d (%s)\n",
404 num_open_handles, h, name);
405 }
406
407
408 /*
409 remove a closed handle
410 */
411 static void gen_remove_handle_smb2(int instance, struct smb2_handle handles[NSERVERS])
412 {
413 int h;
414 for (h=0;h<options.max_open_handles;h++) {
415 if (instance == open_handles[h].instance &&
416 smb2_handle_equal(&open_handles[h].smb2_handle[0], &handles[0])) {
417 open_handles[h].active = false;
418 num_open_handles--;
419 printf("CLOSE num_open_handles=%d h=%d (%s)\n",
420 num_open_handles, h,
421 open_handles[h].name);
422 return;
423 }
424 }
425 printf("Removing invalid handle!?\n");
426 exit(1);
427 }
428
429 /*
430 remove a closed handle
431 */
432 static void gen_remove_handle_smb(int instance, uint16_t handles[NSERVERS])
433 {
434 int h;
435 for (h=0;h<options.max_open_handles;h++) {
436 if (instance == open_handles[h].instance &&
437 open_handles[h].smb_handle[0] == handles[0]) {
438 open_handles[h].active = false;
439 num_open_handles--;
440 printf("CLOSE num_open_handles=%d h=%d (%s)\n",
441 num_open_handles, h,
442 open_handles[h].name);
443 return;
444 }
445 }
446 printf("Removing invalid handle!?\n");
447 exit(1);
448 }
449
450 /*
451 return true with 'chance' probability as a percentage
452 */
453 static bool gen_chance(uint_t chance)
454 {
455 return ((random() % 100) <= chance);
456 }
457
458 /*
459 map an internal handle number to a server handle
460 */
461 static struct smb2_handle gen_lookup_handle_smb2(int server, uint16_t handle)
462 {
463 if (handle == BAD_HANDLE) return bad_smb2_handle;
464 return open_handles[handle].smb2_handle[server];
465 }
466
467 /*
468 map an internal handle number to a server handle
469 */
470 static uint16_t gen_lookup_handle_smb(int server, uint16_t handle)
471 {
472 if (handle == BAD_HANDLE) return BAD_HANDLE;
473 return open_handles[handle].smb_handle[server];
474 }
475
476 /*
477 return a file handle
478 */
479 static uint16_t gen_fnum(int instance)
480 {
481 uint16_t h;
482 int count = 0;
483
484 if (gen_chance(20)) return BAD_HANDLE;
485
486 while (num_open_handles > 0 && count++ < 10*options.max_open_handles) {
487 h = random() % options.max_open_handles;
488 if (open_handles[h].active &&
489 open_handles[h].instance == instance) {
490 return h;
491 }
492 }
493 return BAD_HANDLE;
494 }
495
496 /*
497 return a file handle, but skewed so we don't close the last
498 couple of handles too readily
499 */
500 static uint16_t gen_fnum_close(int instance)
501 {
502 if (num_open_handles < 5) {
503 if (gen_chance(90)) return BAD_HANDLE;
504 }
505
506 return gen_fnum(instance);
507 }
508
509 /*
510 generate an integer in a specified range
511 */
512 static int gen_int_range(uint64_t min, uint64_t max)
513 {
514 uint_t r = random();
515 return min + (r % (1+max-min));
516 }
517
518 /*
519 return a fnum for use as a root fid
520 be careful to call GEN_SET_FNUM() when you use this!
521 */
522 static uint16_t gen_root_fid(int instance)
523 {
524 if (gen_chance(5)) return gen_fnum(instance);
525 return 0;
526 }
527
528 /*
529 generate a file offset
530 */
531 static int gen_offset(void)
532 {
533 if (gen_chance(20)) return 0;
534 // if (gen_chance(5)) return gen_int_range(0, 0xFFFFFFFF);
535 return gen_int_range(0, 1024*1024);
536 }
537
538 /*
539 generate a io count
540 */
541 static int gen_io_count(void)
542 {
543 if (gen_chance(20)) return 0;
544 // if (gen_chance(5)) return gen_int_range(0, 0xFFFFFFFF);
545 return gen_int_range(0, 4096);
546 }
547
548 /*
549 generate a filename
550 */
551 static const char *gen_fname(void)
552 {
553 const char *names[] = {"gentest\\gentest.dat",
554 "gentest\\foo",
555 "gentest\\foo2.sym",
556 "gentest\\foo3.dll",
557 "gentest\\foo4",
558 "gentest\\foo4:teststream1",
559 "gentest\\foo4:teststream2",
560 "gentest\\foo5.exe",
561 "gentest\\foo5.exe:teststream3",
562 "gentest\\foo5.exe:teststream4",
563 "gentest\\foo6.com",
564 "gentest\\blah",
565 "gentest\\blah\\blergh.txt",
566 "gentest\\blah\\blergh2",
567 "gentest\\blah\\blergh3.txt",
568 "gentest\\blah\\blergh4",
569 "gentest\\blah\\blergh5.txt",
570 "gentest\\blah\\blergh5",
571 "gentest\\blah\\.",
572 "gentest\\blah\\..",
573 "gentest\\a_very_long_name.bin",
574 "gentest\\x.y",
575 "gentest\\blah"};
576 int i;
577
578 do {
579 i = gen_int_range(0, ARRAY_SIZE(names)-1);
580 } while (ignore_pattern(names[i]));
581
582 return names[i];
583 }
584
585 /*
586 generate a filename with a higher chance of choosing an already
587 open file
588 */
589 static const char *gen_fname_open(int instance)
590 {
591 uint16_t h;
592 h = gen_fnum(instance);
593 if (h == BAD_HANDLE) {
594 return gen_fname();
595 }
596 return open_handles[h].name;
597 }
598
599 /*
600 generate a wildcard pattern
601 */
602 static const char *gen_pattern(void)
603 {
604 int i;
605 const char *names[] = {"gentest\\*.dat",
606 "gentest\\*",
607 "gentest\\*.*",
608 "gentest\\blah\\*.*",
609 "gentest\\blah\\*",
610 "gentest\\?"};
611
612 if (gen_chance(50)) return gen_fname();
613
614 do {
615 i = gen_int_range(0, ARRAY_SIZE(names)-1);
616 } while (ignore_pattern(names[i]));
617
618 return names[i];
619 }
620
621 static uint32_t gen_bits_levels(int nlevels, ...)
622 {
623 va_list ap;
624 uint32_t pct;
625 uint32_t mask;
626 int i;
627 va_start(ap, nlevels);
628 for (i=0;i<nlevels;i++) {
629 pct = va_arg(ap, uint32_t);
630 mask = va_arg(ap, uint32_t);
631 if (pct == 100 || gen_chance(pct)) {
632 va_end(ap);
633 return mask & random();
634 }
635 }
636 va_end(ap);
637 return 0;
638 }
639
640 /*
641 generate a bitmask
642 */
643 static uint32_t gen_bits_mask(uint_t mask)
644 {
645 uint_t ret = random();
646 return ret & mask;
647 }
648
649 /*
650 generate a bitmask with high probability of the first mask
651 and low of the second
652 */
653 static uint32_t gen_bits_mask2(uint32_t mask1, uint32_t mask2)
654 {
655 if (!options.valid && gen_chance(10)) return gen_bits_mask(mask2);
656 return gen_bits_mask(mask1);
657 }
658
659 /*
660 generate reserved values
661 */
662 static uint64_t gen_reserved8(void)
663 {
664 if (options.valid) return 0;
665 return gen_bits_mask(0xFF);
666 }
667
668 static uint64_t gen_reserved16(void)
669 {
670 if (options.valid) return 0;
671 return gen_bits_mask(0xFFFF);
672 }
673
674 static uint64_t gen_reserved32(void)
675 {
676 if (options.valid) return 0;
677 return gen_bits_mask(0xFFFFFFFF);
678 }
679
680 static uint64_t gen_reserved64(void)
681 {
682 if (options.valid) return 0;
683 return gen_bits_mask(0xFFFFFFFF) | (((uint64_t)gen_bits_mask(0xFFFFFFFF))<<32);
684 }
685
686
687
688 /*
689 generate a boolean
690 */
691 static bool gen_bool(void)
692 {
693 return gen_bits_mask2(0x1, 0xFF);
694 }
695
696 /*
697 generate ntrename flags
698 */
699 static uint16_t gen_rename_flags(void)
700 {
701 if (gen_chance(30)) return RENAME_FLAG_RENAME;
702 if (gen_chance(30)) return RENAME_FLAG_HARD_LINK;
703 if (gen_chance(30)) return RENAME_FLAG_COPY;
704 return gen_bits_mask(0xFFFF);
705 }
706
707 /*
708 generate a pid
709 */
710 static uint16_t gen_pid(void)
711 {
712 if (gen_chance(10)) return gen_bits_mask(0xFFFF);
713 return getpid();
714 }
715
716 /*
717 return a set of lock flags
718 */
719 static uint16_t gen_lock_flags_smb2(void)
720 {
721 if (!options.valid && gen_chance(5)) return gen_bits_mask(0xFFFF);
722 if (gen_chance(20)) return gen_bits_mask(0x1F);
723 if (gen_chance(50)) return SMB2_LOCK_FLAG_UNLOCK;
724 return gen_bits_mask(SMB2_LOCK_FLAG_SHARED |
725 SMB2_LOCK_FLAG_EXCLUSIVE |
726 SMB2_LOCK_FLAG_FAIL_IMMEDIATELY);
727 }
728
729 /*
730 generate a lock count
731 */
732 static off_t gen_lock_count(void)
733 {
734 return gen_int_range(0, 3);
735 }
736
737 /*
738 generate a NT access mask
739 */
740 static uint32_t gen_access_mask(void)
741 {
742 uint32_t ret;
743 if (gen_chance(70)) return SEC_FLAG_MAXIMUM_ALLOWED;
744 if (gen_chance(70)) return SEC_FILE_ALL;
745 ret = gen_bits_mask(0xFFFFFFFF);
746 if (options.valid) ret &= ~SEC_MASK_INVALID;
747 return ret;
748 }
749
750 /*
751 return a lockingx lock mode
752 */
753 static uint16_t gen_lock_mode(void)
754 {
755 if (!options.valid && gen_chance(5)) return gen_bits_mask(0xFFFF);
756 if (gen_chance(20)) return gen_bits_mask(0x1F);
757 return gen_bits_mask(LOCKING_ANDX_SHARED_LOCK | LOCKING_ANDX_LARGE_FILES);
758 }
759
760 /*
761 generate a ntcreatex flags field
762 */
763 static uint32_t gen_ntcreatex_flags(void)
764 {
765 if (gen_chance(70)) return NTCREATEX_FLAGS_EXTENDED;
766 return gen_bits_mask2(0x1F, 0xFFFFFFFF);
767 }
768
769 /*
770 generate a ntcreatex create options bitfield
771 */
772 static uint32_t gen_create_options(void)
773 {
774 if (!options.valid && gen_chance(20)) return gen_bits_mask(0xFFFFFFFF);
775 if (gen_chance(50)) return 0;
776 return gen_bits_mask(NTCREATEX_OPTIONS_DELETE_ON_CLOSE | NTCREATEX_OPTIONS_DIRECTORY);
777 }
778
779 /*
780 generate a ntcreatex open disposition
781 */
782 static uint32_t gen_open_disp(void)
783 {
784 if (gen_chance(50)) return NTCREATEX_DISP_OPEN_IF;
785 if (!options.valid && gen_chance(10)) return gen_bits_mask(0xFFFFFFFF);
786 return gen_int_range(0, 5);
787 }
788
789 /*
790 generate an openx open mode
791 */
792 static uint16_t gen_openx_mode(void)
793 {
794 if (!options.valid && gen_chance(20)) return gen_bits_mask(0xFFFF);
795 if (gen_chance(20)) return gen_bits_mask(0xFF);
796 return OPENX_MODE_DENY_NONE | gen_bits_mask(0x3);
797 }
798
799 /*
800 generate an openx flags field
801 */
802 static uint16_t gen_openx_flags(void)
803 {
804 if (!options.valid && gen_chance(20)) return gen_bits_mask(0xFFFF);
805 return gen_bits_mask(0x7);
806 }
807
808 /*
809 generate an openx open function
810 */
811 static uint16_t gen_openx_func(void)
812 {
813 if (!options.valid && gen_chance(20)) return gen_bits_mask(0xFFFF);
814 return gen_bits_mask(0x13);
815 }
816
817 /*
818 generate a file attrib combination
819 */
820 static uint32_t gen_attrib(void)
821 {
822 uint32_t ret;
823 if (gen_chance(20)) {
824 ret = gen_bits_mask(0xFFFFFFFF);
825 if (options.valid) ret &= FILE_ATTRIBUTE_ALL_MASK;
826 return ret;
827 }
828 return gen_bits_mask(FILE_ATTRIBUTE_NORMAL | FILE_ATTRIBUTE_DIRECTORY);
829 }
830
831 /*
832 generate a unix timestamp
833 */
834 static time_t gen_timet(void)
835 {
836 if (gen_chance(30)) return 0;
837 return (time_t)random();
838 }
839
840 /*
841 generate a milliseconds protocol timeout
842 */
843 static uint32_t gen_timeout(void)
844 {
845 if (gen_chance(98)) return 0;
846 return random() % 50;
847 }
848
849 /*
850 generate a timestamp
851 */
852 static NTTIME gen_nttime(void)
853 {
854 NTTIME ret;
855 unix_to_nt_time(&ret, gen_timet());
856 return ret;
857 }
858
859 /*
860 generate a timewarp value
861 */
862 static NTTIME gen_timewarp(void)
863 {
864 NTTIME ret = gen_nttime();
865 if (gen_chance(98)) ret = 0;
866 return ret;
867 }
868
869 /*
870 generate a file allocation size
871 */
872 static uint_t gen_alloc_size(void)
873 {
874 uint_t ret;
875
876 if (gen_chance(30)) return 0;
877
878 ret = random() % 4*1024*1024;
879 /* give a high chance of a round number */
880 if (gen_chance(60)) {
881 ret &= ~(1024*1024 - 1);
882 }
883 return ret;
884 }
885
886 /*
887 generate an ea_struct
888 */
889 static struct ea_struct gen_ea_struct(void)
890 {
891 struct ea_struct ea;
892 const char *names[] = {"EAONE",
893 "",
894 "FOO!",
895 " WITH SPACES ",
896 ".",
897 "AVERYLONGATTRIBUTENAME"};
898 const char *values[] = {"VALUE1",
899 "",
900 "NOT MUCH FOO",
901 " LEADING SPACES ",
902 ":",
903 "ASOMEWHATLONGERATTRIBUTEVALUE"};
904 int i;
905
906 ZERO_STRUCT(ea);
907
908 do {
909 i = gen_int_range(0, ARRAY_SIZE(names)-1);
910 } while (ignore_pattern(names[i]));
911
912 ea.name.s = names[i];
913
914 do {
915 i = gen_int_range(0, ARRAY_SIZE(values)-1);
916 } while (ignore_pattern(values[i]));
917
918 ea.value = data_blob(values[i], strlen(values[i]));
919
920 if (gen_chance(10)) ea.flags = gen_bits_mask(0xFF);
921 ea.flags = 0;
922
923 return ea;
924 }
925
926 /*
927 generate an ea_struct
928 */
929 static struct smb_ea_list gen_ea_list(void)
930 {
931 struct smb_ea_list eas;
932 int i;
933 if (options.no_eas) {
934 ZERO_STRUCT(eas);
935 return eas;
936 }
937 eas.num_eas = gen_int_range(0, 3);
938 eas.eas = talloc_array(current_op.mem_ctx, struct ea_struct, eas.num_eas);
939 for (i=0;i<eas.num_eas;i++) {
940 eas.eas[i] = gen_ea_struct();
941 }
942 return eas;
943 }
944
945 /* generate a security descriptor */
946 static struct security_descriptor *gen_sec_desc(void)
947 {
948 struct security_descriptor *sd;
949 if (options.no_acls || gen_chance(90)) return NULL;
950
951 sd = security_descriptor_dacl_create(current_op.mem_ctx,
952 0, NULL, NULL,
953 NULL,
954 SEC_ACE_TYPE_ACCESS_ALLOWED,
955 SEC_FILE_WRITE_DATA | SEC_STD_WRITE_DAC,
956 SEC_ACE_FLAG_OBJECT_INHERIT,
957 SID_WORLD,
958 SEC_ACE_TYPE_ACCESS_ALLOWED,
959 SEC_FILE_ALL | SEC_STD_ALL,
960 0,
961 NULL);
962 return sd;
963 }
964
965
966 static void oplock_handler_close_recv_smb(struct smbcli_request *req)
967 {
968 NTSTATUS status;
969 status = smbcli_request_simple_recv(req);
970 if (!NT_STATUS_IS_OK(status)) {
971 printf("close failed in oplock_handler\n");
972 smb_panic("close failed in oplock_handler");
973 }
974 }
975
976 /*
977 the oplock handler will either ack the break or close the file
978 */
979 static bool oplock_handler_smb(struct smbcli_transport *transport, uint16_t tid, uint16_t fnum, uint8_t level, void *private_data)
980 {
981 union smb_close io;
982 int i, j;
983 bool do_close;
984 struct smbcli_tree *tree = NULL;
985 struct smbcli_request *req;
986
987 srandom(current_op.seed);
988 do_close = gen_chance(50);
989
990 for (i=0;i<NSERVERS;i++) {
991 for (j=0;j<NINSTANCES;j++) {
992 if (transport == servers[i].smb_tree[j]->session->transport &&
993 tid == servers[i].smb_tree[j]->tid) {
994 oplocks[i][j].got_break = true;
995 oplocks[i][j].smb_handle = fnum;
996 oplocks[i][j].handle = fnum_to_handle_smb(i, j, fnum);
997 oplocks[i][j].level = level;
998 oplocks[i][j].do_close = do_close;
999 tree = servers[i].smb_tree[j];
1000 }
1001 }
1002 }
1003
1004 if (!tree) {
1005 printf("Oplock break not for one of our trees!?\n");
1006 return false;
1007 }
1008
1009 if (!do_close) {
1010 printf("oplock ack fnum=%d\n", fnum);
1011 return smbcli_oplock_ack(tree, fnum, level);
1012 }
1013
1014 printf("oplock close fnum=%d\n", fnum);
1015
1016 io.close.level = RAW_CLOSE_CLOSE;
1017 io.close.in.file.fnum = fnum;
1018 io.close.in.write_time = 0;
1019 req = smb_raw_close_send(tree, &io);
1020
1021 if (req == NULL) {
1022 printf("WARNING: close failed in oplock_handler_close\n");
1023 return false;
1024 }
1025
1026 req->async.fn = oplock_handler_close_recv_smb;
1027 req->async.private_data = NULL;
1028
1029 return true;
1030 }
1031
1032
1033 /*
1034 the idle function tries to cope with getting an oplock break on a connection, and
1035 an operation on another connection blocking until that break is acked
1036 we check for operations on all transports in the idle function
1037 */
1038 static void idle_func_smb(struct smbcli_transport *transport, void *private_data)
1039 {
1040 int i, j;
1041 for (i=0;i<NSERVERS;i++) {
1042 for (j=0;j<NINSTANCES;j++) {
1043 if (servers[i].smb_tree[j] &&
1044 transport != servers[i].smb_tree[j]->session->transport) {
1045 smbcli_transport_process(servers[i].smb_tree[j]->session->transport);
1046 }
1047 }
1048 }
1049
1050 }
1051
1052 static void oplock_handler_close_recv_smb2(struct smb2_request *req)
1053 {
1054 NTSTATUS status;
1055 struct smb2_close io;
1056 status = smb2_close_recv(req, &io);
1057 if (!NT_STATUS_IS_OK(status)) {
1058 printf("close failed in oplock_handler\n");
1059 smb_panic("close failed in oplock_handler");
1060 }
1061 }
1062
1063 static void oplock_handler_ack_callback_smb2(struct smb2_request *req)
1064 {
1065 NTSTATUS status;
1066 struct smb2_break br;
1067
1068 status = smb2_break_recv(req, &br);
1069 if (!NT_STATUS_IS_OK(status)) {
1070 printf("oplock break ack failed in oplock_handler\n");
1071 smb_panic("oplock break ack failed in oplock_handler");
1072 }
1073 }
1074
1075 static bool send_oplock_ack_smb2(struct smb2_tree *tree, struct smb2_handle handle,
1076 uint8_t level)
1077 {
1078 struct smb2_break br;
1079 struct smb2_request *req;
1080
1081 ZERO_STRUCT(br);
1082 br.in.file.handle = handle;
1083 br.in.oplock_level = level;
1084 br.in.reserved = gen_reserved8();
1085 br.in.reserved2 = gen_reserved32();
1086
1087 req = smb2_break_send(tree, &br);
1088 if (req == NULL) return false;
1089 req->async.fn = oplock_handler_ack_callback_smb2;
1090 req->async.private_data = NULL;
1091 return true;
1092 }
1093
1094 /*
1095 the oplock handler will either ack the break or close the file
1096 */
1097 static bool oplock_handler_smb2(struct smb2_transport *transport, const struct smb2_handle *handle,
1098 uint8_t level, void *private_data)
1099 {
1100 struct smb2_close io;
1101 unsigned i, j;
1102 bool do_close;
1103 struct smb2_tree *tree = NULL;
1104 struct smb2_request *req;
1105
1106 srandom(current_op.seed);
1107 do_close = gen_chance(50);
1108
1109 i = ((uintptr_t)private_data) >> 8;
1110 j = ((uintptr_t)private_data) & 0xFF;
1111
1112 if (i >= NSERVERS || j >= NINSTANCES) {
1113 printf("Bad private_data in oplock_handler\n");
1114 return false;
1115 }
1116
1117 oplocks[i][j].got_break = true;
1118 oplocks[i][j].smb2_handle = *handle;
1119 oplocks[i][j].handle = fnum_to_handle_smb2(i, j, *handle);
1120 oplocks[i][j].level = level;
1121 oplocks[i][j].do_close = do_close;
1122 tree = talloc_get_type(servers[i].smb2_tree[j], struct smb2_tree);
1123
1124 if (!tree) {
1125 printf("Oplock break not for one of our trees!?\n");
1126 return false;
1127 }
1128
1129 if (!do_close) {
1130 printf("oplock ack handle=%d\n", oplocks[i][j].handle);
1131 return send_oplock_ack_smb2(tree, *handle, level);
1132 }
1133
1134 printf("oplock close fnum=%d\n", oplocks[i][j].handle);
1135
1136 ZERO_STRUCT(io);
1137 io.in.file.handle = *handle;
1138 io.in.flags = 0;
1139 req = smb2_close_send(tree, &io);
1140
1141 if (req == NULL) {
1142 printf("WARNING: close failed in oplock_handler_close\n");
1143 return false;
1144 }
1145
1146 req->async.fn = oplock_handler_close_recv_smb2;
1147 req->async.private_data = NULL;
1148
1149 return true;
1150 }
1151
1152
1153 /*
1154 the idle function tries to cope with getting an oplock break on a connection, and
1155 an operation on another connection blocking until that break is acked
1156 we check for operations on all transports in the idle function
1157 */
1158 static void idle_func_smb2(struct smb2_transport *transport, void *private_data)
1159 {
1160 int i, j;
1161 for (i=0;i<NSERVERS;i++) {
1162 for (j=0;j<NINSTANCES;j++) {
1163 if (servers[i].smb2_tree[j] &&
1164 transport != servers[i].smb2_tree[j]->session->transport) {
1165 // smb2_transport_process(servers[i].smb2_tree[j]->session->transport);
1166 }
1167 }
1168 }
1169
1170 }
1171
1172
1173 /*
1174 compare NTSTATUS, using checking ignored patterns
1175 */
1176 static bool compare_status(NTSTATUS status1, NTSTATUS status2)
1177 {
1178 char *s;
1179
1180 if (NT_STATUS_EQUAL(status1, status2)) return true;
1181
1182 /* one code being an error and the other OK is always an error */
1183 if (NT_STATUS_IS_OK(status1) || NT_STATUS_IS_OK(status2)) {
1184 current_op.mismatch = nt_errstr(status1);
1185 return false;
1186 }
1187
1188 /* if we are ignoring one of the status codes then consider this a match */
1189 if (ignore_pattern(nt_errstr(status1)) ||
1190 ignore_pattern(nt_errstr(status2))) {
1191 return true;
1192 }
1193
1194 /* also support ignore patterns of the form NT_STATUS_XX:NT_STATUS_YY
1195 meaning that the first server returns NT_STATUS_XX and the 2nd
1196 returns NT_STATUS_YY */
1197 s = talloc_asprintf(current_op.mem_ctx, "%s:%s",
1198 nt_errstr(status1),
1199 nt_errstr(status2));
1200 if (ignore_pattern(s)) {
1201 return true;
1202 }
1203
1204 current_op.mismatch = nt_errstr(status1);
1205 return false;
1206 }
1207
1208 /*
1209 check for pending packets on all connections
1210 */
1211 static void check_pending(void)
1212 {
1213 int i, j;
1214
1215 msleep(20);
1216
1217 for (j=0;j<NINSTANCES;j++) {
1218 for (i=0;i<NSERVERS;i++) {
1219 // smb2_transport_process(servers[i].smb2_tree[j]->session->transport);
1220 }
1221 }
1222 }
1223
1224 /*
1225 check that the same oplock breaks have been received by all instances
1226 */
1227 static bool check_oplocks(const char *call)
1228 {
1229 int i, j;
1230 int tries = 0;
1231
1232 if (!options.use_oplocks || options.smb2) {
1233 /* no smb2 oplocks in gentest yet */
1234 return true;
1235 }
1236
1237 again:
1238 check_pending();
1239
1240 for (j=0;j<NINSTANCES;j++) {
1241 for (i=1;i<NSERVERS;i++) {
1242 if (oplocks[0][j].got_break != oplocks[i][j].got_break ||
1243 oplocks[0][j].handle != oplocks[i][j].handle ||
1244 oplocks[0][j].level != oplocks[i][j].level) {
1245 if (tries++ < 10) goto again;
1246 printf("oplock break inconsistent - %d/%d/%d vs %d/%d/%d\n",
1247 oplocks[0][j].got_break,
1248 oplocks[0][j].handle,
1249 oplocks[0][j].level,
1250 oplocks[i][j].got_break,
1251 oplocks[i][j].handle,
1252 oplocks[i][j].level);
1253 current_op.mismatch = "oplock break";
1254 return false;
1255 }
1256 }
1257 }
1258
1259 /* if we got a break and closed then remove the handle */
1260 for (j=0;j<NINSTANCES;j++) {
1261 if (oplocks[0][j].got_break &&
1262 oplocks[0][j].do_close) {
1263 uint16_t fnums[NSERVERS];
1264 for (i=0;i<NSERVERS;i++) {
1265 fnums[i] = oplocks[i][j].smb_handle;
1266 }
1267 gen_remove_handle_smb(j, fnums);
1268 break;
1269 }
1270 }
1271 return true;
1272 }
1273
1274
1275 /*
1276 check that the same change notify info has been received by all instances
1277 */
1278 static bool check_notifies(const char *call)
1279 {
1280 int i, j;
1281 int tries = 0;
1282
1283 if (options.smb2) {
1284 /* no smb2 notifies in gentest yet */
1285 return true;
1286 }
1287
1288 again:
1289 check_pending();
1290
1291 for (j=0;j<NINSTANCES;j++) {
1292 for (i=1;i<NSERVERS;i++) {
1293 int n;
1294 union smb_notify not1, not2;
1295
1296 if (notifies[0][j].notify_count != notifies[i][j].notify_count) {
1297 if (tries++ < 10) goto again;
1298 printf("Notify count inconsistent %d %d\n",
1299 notifies[0][j].notify_count,
1300 notifies[i][j].notify_count);
1301 current_op.mismatch = "notify count";
1302 return false;
1303 }
1304
1305 if (notifies[0][j].notify_count == 0) continue;
1306
1307 if (!NT_STATUS_EQUAL(notifies[0][j].status,
1308 notifies[i][j].status)) {
1309 printf("Notify status mismatch - %s - %s\n",
1310 nt_errstr(notifies[0][j].status),
1311 nt_errstr(notifies[i][j].status));
1312 current_op.mismatch = "Notify status";
1313 return false;
1314 }
1315
1316 if (!NT_STATUS_IS_OK(notifies[0][j].status)) {
1317 continue;
1318 }
1319
1320 not1 = notifies[0][j].notify;
1321 not2 = notifies[i][j].notify;
1322
1323 for (n=0;n<not1.nttrans.out.num_changes;n++) {
1324 if (not1.nttrans.out.changes[n].action !=
1325 not2.nttrans.out.changes[n].action) {
1326 printf("Notify action %d inconsistent %d %d\n", n,
1327 not1.nttrans.out.changes[n].action,
1328 not2.nttrans.out.changes[n].action);
1329 current_op.mismatch = "notify action";
1330 return false;
1331 }
1332 if (strcmp(not1.nttrans.out.changes[n].name.s,
1333 not2.nttrans.out.changes[n].name.s)) {
1334 printf("Notify name %d inconsistent %s %s\n", n,
1335 not1.nttrans.out.changes[n].name.s,
1336 not2.nttrans.out.changes[n].name.s);
1337 current_op.mismatch = "notify name";
1338 return false;
1339 }
1340 if (not1.nttrans.out.changes[n].name.private_length !=
1341 not2.nttrans.out.changes[n].name.private_length) {
1342 printf("Notify name length %d inconsistent %d %d\n", n,
1343 not1.nttrans.out.changes[n].name.private_length,
1344 not2.nttrans.out.changes[n].name.private_length);
1345 current_op.mismatch = "notify name length";
1346 return false;
1347 }
1348 }
1349 }
1350 }
1351
1352 ZERO_STRUCT(notifies);
1353
1354 return true;
1355 }
1356
1357 #define GEN_COPY_PARM do { \
1358 int i; \
1359 for (i=1;i<NSERVERS;i++) { \
1360 parm[i] = parm[0]; \
1361 } \
1362 } while (0)
1363
1364 #define GEN_CALL(call, treetype, treefield) do { \
1365 int i; \
1366 ZERO_STRUCT(oplocks); \
1367 ZERO_STRUCT(notifies); \
1368 for (i=0;i<NSERVERS;i++) { \
1369 struct treetype *tree = servers[i].treefield[instance]; \
1370 status[i] = call; \
1371 } \
1372 current_op.status = status[0]; \
1373 for (i=1;i<NSERVERS;i++) { \
1374 if (!compare_status(status[0], status[1])) { \
1375 printf("status different in %s - %s %s\n", #call, \
1376 nt_errstr(status[0]), nt_errstr(status[i])); \
1377 current_op.mismatch = nt_errstr(status[0]); \
1378 return false; \
1379 } \
1380 } \
1381 if (!check_oplocks(#call)) return false; \
1382 if (!check_notifies(#call)) return false; \
1383 if (!NT_STATUS_IS_OK(status[0])) { \
1384 return true; \
1385 } \
1386 } while(0)
1387
1388 #define GEN_CALL_SMB(call) GEN_CALL(call, smbcli_tree, smb_tree)
1389 #define GEN_CALL_SMB2(call) GEN_CALL(call, smb2_tree, smb2_tree)
1390
1391 #define ADD_HANDLE_SMB2(name, field) do { \
1392 struct smb2_handle handles[NSERVERS]; \
1393 int i; \
1394 for (i=0;i<NSERVERS;i++) { \
1395 handles[i] = parm[i].field; \
1396 } \
1397 gen_add_handle_smb2(instance, name, handles); \
1398 } while(0)
1399
1400 #define REMOVE_HANDLE_SMB2(field) do { \
1401 struct smb2_handle handles[NSERVERS]; \
1402 int i; \
1403 for (i=0;i<NSERVERS;i++) { \
1404 handles[i] = parm[i].field; \
1405 } \
1406 gen_remove_handle_smb2(instance, handles); \
1407 } while(0)
1408
1409 #define ADD_HANDLE_SMB(name, field) do { \
1410 uint16_t handles[NSERVERS]; \
1411 int i; \
1412 for (i=0;i<NSERVERS;i++) { \
1413 handles[i] = parm[i].field; \
1414 } \
1415 gen_add_handle_smb(instance, name, handles); \
1416 } while(0)
1417
1418 #define REMOVE_HANDLE_SMB(field) do { \
1419 uint16_t handles[NSERVERS]; \
1420 int i; \
1421 for (i=0;i<NSERVERS;i++) { \
1422 handles[i] = parm[i].field; \
1423 } \
1424 gen_remove_handle_smb(instance, handles); \
1425 } while(0)
1426
1427 #define GEN_SET_FNUM_SMB2(field) do { \
1428 int i; \
1429 for (i=0;i<NSERVERS;i++) { \
1430 parm[i].field = gen_lookup_handle_smb2(i, parm[i].field.data[0]); \
1431 } \
1432 } while(0)
1433
1434 #define GEN_SET_FNUM_SMB(field) do { \
1435 int i; \
1436 for (i=0;i<NSERVERS;i++) { \
1437 parm[i].field = gen_lookup_handle_smb(i, parm[i].field); \
1438 } \
1439 } while(0)
1440
1441 #define CHECK_EQUAL(field) do { \
1442 if (parm[0].field != parm[1].field && !ignore_pattern(#field)) { \
1443 current_op.mismatch = #field; \
1444 printf("Mismatch in %s - 0x%llx 0x%llx\n", #field, \
1445 (unsigned long long)parm[0].field, (unsigned long long)parm[1].field); \
1446 return false; \
1447 } \
1448 } while(0)
1449
1450 #define CHECK_SECDESC(field) do { \
1451 if (!security_acl_equal(parm[0].field->dacl, parm[1].field->dacl) && !ignore_pattern(#field)) { \
1452 current_op.mismatch = #field; \
1453 printf("Mismatch in %s\n", #field); \
1454 return false; \
1455 } \
1456 } while(0)
1457
1458 #define CHECK_ATTRIB(field) do { \
1459 if (!options.mask_indexing) { \
1460 CHECK_EQUAL(field); \
1461 } else if ((~FILE_ATTRIBUTE_NONINDEXED & parm[0].field) != (~FILE_ATTRIBUTE_NONINDEXED & parm[1].field) && !ignore_pattern(#field)) { \
1462 current_op.mismatch = #field; \
1463 printf("Mismatch in %s - 0x%x 0x%x\n", #field, \
1464 (int)parm[0].field, (int)parm[1].field); \
1465 return false; \
1466 } \
1467 } while(0)
1468
1469 #define CHECK_WSTR_EQUAL(field) do { \
1470 if ((!parm[0].field.s && parm[1].field.s) || (parm[0].field.s && !parm[1].field.s)) { \
1471 current_op.mismatch = #field; \
1472 printf("%s is NULL!\n", #field); \
1473 return false; \
1474 } \
1475 if (parm[0].field.s && strcmp(parm[0].field.s, parm[1].field.s) != 0 && !ignore_pattern(#field)) { \
1476 current_op.mismatch = #field; \
1477 printf("Mismatch in %s - %s %s\n", #field, \
1478 parm[0].field.s, parm[1].field.s); \
1479 return false; \
1480 } \
1481 CHECK_EQUAL(field.private_length); \
1482 } while(0)
1483
1484 #define CHECK_BLOB_EQUAL(field) do { \
1485 if (((parm[0].field.data == NULL && parm[1].field.data != NULL) || \
1486 (parm[1].field.data == NULL && parm[0].field.data != NULL) || \
1487 (memcmp(parm[0].field.data, parm[1].field.data, parm[0].field.length) != 0)) && !ignore_pattern(#field)) { \
1488 current_op.mismatch = #field; \
1489 printf("Mismatch in %s\n", #field); \
1490 return false; \
1491 } \
1492 CHECK_EQUAL(field.length); \
1493 } while(0)
1494
1495 #define CHECK_TIMES_EQUAL(field) do { \
1496 if (labs(parm[0].field - parm[1].field) > time_skew() && \
1497 !ignore_pattern(#field)) { \
1498 current_op.mismatch = #field; \
1499 printf("Mismatch in %s - 0x%x 0x%x\n", #field, \
1500 (int)parm[0].field, (int)parm[1].field); \
1501 return false; \
1502 } \
1503 } while(0)
1504
1505 #define CHECK_NTTIMES_EQUAL(field) do { \
1506 if (labs(nt_time_to_unix(parm[0].field) - \
1507 nt_time_to_unix(parm[1].field)) > time_skew() && \
1508 !ignore_pattern(#field)) { \
1509 current_op.mismatch = #field; \
1510 printf("Mismatch in %s - 0x%x 0x%x\n", #field, \
1511 (int)nt_time_to_unix(parm[0].field), \
1512 (int)nt_time_to_unix(parm[1].field)); \
1513 return false; \
1514 } \
1515 } while(0)
1516
1517
1518 /*
1519 compare returned fileinfo structures
1520 */
1521 static bool cmp_fileinfo(int instance,
1522 union smb_fileinfo parm[NSERVERS],
1523 NTSTATUS status[NSERVERS])
1524 {
1525 int i;
1526 enum smb_fileinfo_level level = parm[0].generic.level;
1527
1528 if (level == RAW_FILEINFO_ALL_INFORMATION &&
1529 options.smb2) {
1530 level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
1531 }
1532
1533 switch (level) {
1534 case RAW_FILEINFO_GENERIC:
1535 return false;
1536
1537 case RAW_FILEINFO_GETATTR:
1538 CHECK_ATTRIB(getattr.out.attrib);
1539 CHECK_EQUAL(getattr.out.size);
1540 CHECK_TIMES_EQUAL(getattr.out.write_time);
1541 break;
1542
1543 case RAW_FILEINFO_GETATTRE:
1544 CHECK_TIMES_EQUAL(getattre.out.create_time);
1545 CHECK_TIMES_EQUAL(getattre.out.access_time);
1546 CHECK_TIMES_EQUAL(getattre.out.write_time);
1547 CHECK_EQUAL(getattre.out.size);
1548 CHECK_EQUAL(getattre.out.alloc_size);
1549 CHECK_ATTRIB(getattre.out.attrib);
1550 break;
1551
1552 case RAW_FILEINFO_STANDARD:
1553 CHECK_TIMES_EQUAL(standard.out.create_time);
1554 CHECK_TIMES_EQUAL(standard.out.access_time);
1555 CHECK_TIMES_EQUAL(standard.out.write_time);
1556 CHECK_EQUAL(standard.out.size);
1557 CHECK_EQUAL(standard.out.alloc_size);
1558 CHECK_ATTRIB(standard.out.attrib);
1559 break;
1560
1561 case RAW_FILEINFO_EA_SIZE:
1562 CHECK_TIMES_EQUAL(ea_size.out.create_time);
1563 CHECK_TIMES_EQUAL(ea_size.out.access_time);
1564 CHECK_TIMES_EQUAL(ea_size.out.write_time);
1565 CHECK_EQUAL(ea_size.out.size);
1566 CHECK_EQUAL(ea_size.out.alloc_size);
1567 CHECK_ATTRIB(ea_size.out.attrib);
1568 CHECK_EQUAL(ea_size.out.ea_size);
1569 break;
1570
1571 case RAW_FILEINFO_ALL_EAS:
1572 CHECK_EQUAL(all_eas.out.num_eas);
1573 for (i=0;i<parm[0].all_eas.out.num_eas;i++) {
1574 CHECK_EQUAL(all_eas.out.eas[i].flags);
1575 CHECK_WSTR_EQUAL(all_eas.out.eas[i].name);
1576 CHECK_BLOB_EQUAL(all_eas.out.eas[i].value);
1577 }
1578 break;
1579
1580 case RAW_FILEINFO_IS_NAME_VALID:
1581 break;
1582
1583 case RAW_FILEINFO_BASIC_INFO:
1584 case RAW_FILEINFO_BASIC_INFORMATION:
1585 CHECK_NTTIMES_EQUAL(basic_info.out.create_time);
1586 CHECK_NTTIMES_EQUAL(basic_info.out.access_time);
1587 CHECK_NTTIMES_EQUAL(basic_info.out.write_time);
1588 CHECK_NTTIMES_EQUAL(basic_info.out.change_time);
1589 CHECK_ATTRIB(basic_info.out.attrib);
1590 break;
1591
1592 case RAW_FILEINFO_STANDARD_INFO:
1593 case RAW_FILEINFO_STANDARD_INFORMATION:
1594 CHECK_EQUAL(standard_info.out.alloc_size);
1595 CHECK_EQUAL(standard_info.out.size);
1596 CHECK_EQUAL(standard_info.out.nlink);
1597 CHECK_EQUAL(standard_info.out.delete_pending);
1598 CHECK_EQUAL(standard_info.out.directory);
1599 break;
1600
1601 case RAW_FILEINFO_EA_INFO:
1602 case RAW_FILEINFO_EA_INFORMATION:
1603 CHECK_EQUAL(ea_info.out.ea_size);
1604 break;
1605
1606 case RAW_FILEINFO_NAME_INFO:
1607 case RAW_FILEINFO_NAME_INFORMATION:
1608 CHECK_WSTR_EQUAL(name_info.out.fname);
1609 break;
1610
1611 case RAW_FILEINFO_ALL_INFO:
1612 case RAW_FILEINFO_ALL_INFORMATION:
1613 CHECK_NTTIMES_EQUAL(all_info.out.create_time);
1614 CHECK_NTTIMES_EQUAL(all_info.out.access_time);
1615 CHECK_NTTIMES_EQUAL(all_info.out.write_time);
1616 CHECK_NTTIMES_EQUAL(all_info.out.change_time);
1617 CHECK_ATTRIB(all_info.out.attrib);
1618 CHECK_EQUAL(all_info.out.alloc_size);
1619 CHECK_EQUAL(all_info.out.size);
1620 CHECK_EQUAL(all_info.out.nlink);
1621 CHECK_EQUAL(all_info.out.delete_pending);
1622 CHECK_EQUAL(all_info.out.directory);
1623 CHECK_EQUAL(all_info.out.ea_size);
1624 CHECK_WSTR_EQUAL(all_info.out.fname);
1625 break;
1626
1627 case RAW_FILEINFO_ALT_NAME_INFO:
1628 case RAW_FILEINFO_ALT_NAME_INFORMATION:
1629 CHECK_WSTR_EQUAL(alt_name_info.out.fname);
1630 break;
1631
1632 case RAW_FILEINFO_STREAM_INFO:
1633 case RAW_FILEINFO_STREAM_INFORMATION:
1634 CHECK_EQUAL(stream_info.out.num_streams);
1635 for (i=0;i<parm[0].stream_info.out.num_streams;i++) {
1636 CHECK_EQUAL(stream_info.out.streams[i].size);
1637 CHECK_EQUAL(stream_info.out.streams[i].alloc_size);
1638 CHECK_WSTR_EQUAL(stream_info.out.streams[i].stream_name);
1639 }
1640 break;
1641
1642 case RAW_FILEINFO_COMPRESSION_INFO:
1643 case RAW_FILEINFO_COMPRESSION_INFORMATION:
1644 CHECK_EQUAL(compression_info.out.compressed_size);
1645 CHECK_EQUAL(compression_info.out.format);
1646 CHECK_EQUAL(compression_info.out.unit_shift);
1647 CHECK_EQUAL(compression_info.out.chunk_shift);
1648 CHECK_EQUAL(compression_info.out.cluster_shift);
1649 break;
1650
1651 case RAW_FILEINFO_INTERNAL_INFORMATION:
1652 CHECK_EQUAL(internal_information.out.file_id);
1653 break;
1654
1655 case RAW_FILEINFO_ACCESS_INFORMATION:
1656 CHECK_EQUAL(access_information.out.access_flags);
1657 break;
1658
1659 case RAW_FILEINFO_POSITION_INFORMATION:
1660 CHECK_EQUAL(position_information.out.position);
1661 break;
1662
1663 case RAW_FILEINFO_MODE_INFORMATION:
1664 CHECK_EQUAL(mode_information.out.mode);
1665 break;
1666
1667 case RAW_FILEINFO_ALIGNMENT_INFORMATION:
1668 CHECK_EQUAL(alignment_information.out.alignment_requirement);
1669 break;
1670
1671 case RAW_FILEINFO_NETWORK_OPEN_INFORMATION:
1672 CHECK_NTTIMES_EQUAL(network_open_information.out.create_time);
1673 CHECK_NTTIMES_EQUAL(network_open_information.out.access_time);
1674 CHECK_NTTIMES_EQUAL(network_open_information.out.write_time);
1675 CHECK_NTTIMES_EQUAL(network_open_information.out.change_time);
1676 CHECK_EQUAL(network_open_information.out.alloc_size);
1677 CHECK_EQUAL(network_open_information.out.size);
1678 CHECK_ATTRIB(network_open_information.out.attrib);
1679 break;
1680
1681 case RAW_FILEINFO_ATTRIBUTE_TAG_INFORMATION:
1682 CHECK_ATTRIB(attribute_tag_information.out.attrib);
1683 CHECK_EQUAL(attribute_tag_information.out.reparse_tag);
1684 break;
1685
1686 case RAW_FILEINFO_SMB2_ALL_INFORMATION:
1687 CHECK_NTTIMES_EQUAL(all_info2.out.create_time);
1688 CHECK_NTTIMES_EQUAL(all_info2.out.access_time);
1689 CHECK_NTTIMES_EQUAL(all_info2.out.write_time);
1690 CHECK_NTTIMES_EQUAL(all_info2.out.change_time);
1691 CHECK_ATTRIB(all_info2.out.attrib);
1692 CHECK_EQUAL(all_info2.out.unknown1);
1693 CHECK_EQUAL(all_info2.out.alloc_size);
1694 CHECK_EQUAL(all_info2.out.size);
1695 CHECK_EQUAL(all_info2.out.nlink);
1696 CHECK_EQUAL(all_info2.out.delete_pending);
1697 CHECK_EQUAL(all_info2.out.directory);
1698 CHECK_EQUAL(all_info2.out.file_id);
1699 CHECK_EQUAL(all_info2.out.ea_size);
1700 CHECK_EQUAL(all_info2.out.access_mask);
1701 CHECK_EQUAL(all_info2.out.position);
1702 CHECK_EQUAL(all_info2.out.mode);
1703 CHECK_EQUAL(all_info2.out.alignment_requirement);
1704 CHECK_WSTR_EQUAL(all_info2.out.fname);
1705 break;
1706
1707 case RAW_FILEINFO_SMB2_ALL_EAS:
1708 CHECK_EQUAL(all_eas.out.num_eas);
1709 for (i=0;i<parm[0].all_eas.out.num_eas;i++) {
1710 CHECK_EQUAL(all_eas.out.eas[i].flags);
1711 CHECK_WSTR_EQUAL(all_eas.out.eas[i].name);
1712 CHECK_BLOB_EQUAL(all_eas.out.eas[i].value);
1713 }
1714 break;
1715
1716 case RAW_FILEINFO_SEC_DESC:
1717 CHECK_SECDESC(query_secdesc.out.sd);
1718 break;
1719
1720 /* Unhandled levels */
1721 case RAW_FILEINFO_EA_LIST:
1722 case RAW_FILEINFO_UNIX_BASIC:
1723 case RAW_FILEINFO_UNIX_LINK:
1724 case RAW_FILEINFO_UNIX_INFO2:
1725 break;
1726 }
1727
1728 return true;
1729 }
1730
1731
1732
1733 /*
1734 generate openx operations
1735 */
1736 static bool handler_smb_openx(int instance)
1737 {
1738 union smb_open parm[NSERVERS];
1739 NTSTATUS status[NSERVERS];
1740
1741 parm[0].openx.level = RAW_OPEN_OPENX;
1742 parm[0].openx.in.flags = gen_openx_flags();
1743 parm[0].openx.in.open_mode = gen_openx_mode();
1744 parm[0].openx.in.search_attrs = gen_attrib();
1745 parm[0].openx.in.file_attrs = gen_attrib();
1746 parm[0].openx.in.write_time = gen_timet();
1747 parm[0].openx.in.open_func = gen_openx_func();
1748 parm[0].openx.in.size = gen_io_count();
1749 parm[0].openx.in.timeout = gen_timeout();
1750 parm[0].openx.in.fname = gen_fname_open(instance);
1751
1752 if (!options.use_oplocks) {
1753 /* mask out oplocks */
1754 parm[0].openx.in.flags &= ~(OPENX_FLAGS_REQUEST_OPLOCK|
1755 OPENX_FLAGS_REQUEST_BATCH_OPLOCK);
1756 }
1757
1758 GEN_COPY_PARM;
1759 GEN_CALL_SMB(smb_raw_open(tree, current_op.mem_ctx, &parm[i]));
1760
1761 CHECK_ATTRIB(openx.out.attrib);
1762 CHECK_EQUAL(openx.out.size);
1763 CHECK_EQUAL(openx.out.access);
1764 CHECK_EQUAL(openx.out.ftype);
1765 CHECK_EQUAL(openx.out.devstate);
1766 CHECK_EQUAL(openx.out.action);
1767 CHECK_EQUAL(openx.out.access_mask);
1768 CHECK_EQUAL(openx.out.unknown);
1769 CHECK_TIMES_EQUAL(openx.out.write_time);
1770
1771 /* open creates a new file handle */
1772 ADD_HANDLE_SMB(parm[0].openx.in.fname, openx.out.file.fnum);
1773
1774 return true;
1775 }
1776
1777
1778 /*
1779 generate open operations
1780 */
1781 static bool handler_smb_open(int instance)
1782 {
1783 union smb_open parm[NSERVERS];
1784 NTSTATUS status[NSERVERS];
1785
1786 parm[0].openold.level = RAW_OPEN_OPEN;
1787 parm[0].openold.in.open_mode = gen_bits_mask2(0xF, 0xFFFF);
1788 parm[0].openold.in.search_attrs = gen_attrib();
1789 parm[0].openold.in.fname = gen_fname_open(instance);
1790
1791 if (!options.use_oplocks) {
1792 /* mask out oplocks */
1793 parm[0].openold.in.open_mode &= ~(OPENX_FLAGS_REQUEST_OPLOCK|
1794 OPENX_FLAGS_REQUEST_BATCH_OPLOCK);
1795 }
1796
1797 GEN_COPY_PARM;
1798 GEN_CALL_SMB(smb_raw_open(tree, current_op.mem_ctx, &parm[i]));
1799
1800 CHECK_ATTRIB(openold.out.attrib);
1801 CHECK_TIMES_EQUAL(openold.out.write_time);
1802 CHECK_EQUAL(openold.out.size);
1803 CHECK_EQUAL(openold.out.rmode);
1804
1805 /* open creates a new file handle */
1806 ADD_HANDLE_SMB(parm[0].openold.in.fname, openold.out.file.fnum);
1807
1808 return true;
1809 }
1810
1811
1812 /*
1813 generate ntcreatex operations
1814 */
1815 static bool handler_smb_ntcreatex(int instance)
1816 {
1817 union smb_open parm[NSERVERS];
1818 NTSTATUS status[NSERVERS];
1819
1820 parm[0].ntcreatex.level = RAW_OPEN_NTCREATEX;
1821 parm[0].ntcreatex.in.flags = gen_ntcreatex_flags();
1822 parm[0].ntcreatex.in.root_fid = gen_root_fid(instance);
1823 parm[0].ntcreatex.in.access_mask = gen_access_mask();
1824 parm[0].ntcreatex.in.alloc_size = gen_alloc_size();
1825 parm[0].ntcreatex.in.file_attr = gen_attrib();
1826 parm[0].ntcreatex.in.share_access = gen_bits_mask2(0x7, 0xFFFFFFFF);
1827 parm[0].ntcreatex.in.open_disposition = gen_open_disp();
1828 parm[0].ntcreatex.in.create_options = gen_create_options();
1829 parm[0].ntcreatex.in.impersonation = gen_bits_mask2(0, 0xFFFFFFFF);
1830 parm[0].ntcreatex.in.security_flags = gen_bits_mask2(0, 0xFF);
1831 parm[0].ntcreatex.in.fname = gen_fname_open(instance);
1832
1833 if (!options.use_oplocks) {
1834 /* mask out oplocks */
1835 parm[0].ntcreatex.in.flags &= ~(NTCREATEX_FLAGS_REQUEST_OPLOCK|
1836 NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK);
1837 }
1838
1839 GEN_COPY_PARM;
1840 if (parm[0].ntcreatex.in.root_fid != 0) {
1841 GEN_SET_FNUM_SMB(ntcreatex.in.root_fid);
1842 }
1843 GEN_CALL_SMB(smb_raw_open(tree, current_op.mem_ctx, &parm[i]));
1844
1845 CHECK_EQUAL(ntcreatex.out.oplock_level);
1846 CHECK_EQUAL(ntcreatex.out.create_action);
1847 CHECK_NTTIMES_EQUAL(ntcreatex.out.create_time);
1848 CHECK_NTTIMES_EQUAL(ntcreatex.out.access_time);
1849 CHECK_NTTIMES_EQUAL(ntcreatex.out.write_time);
1850 CHECK_NTTIMES_EQUAL(ntcreatex.out.change_time);
1851 CHECK_ATTRIB(ntcreatex.out.attrib);
1852 CHECK_EQUAL(ntcreatex.out.alloc_size);
1853 CHECK_EQUAL(ntcreatex.out.size);
1854 CHECK_EQUAL(ntcreatex.out.file_type);
1855 CHECK_EQUAL(ntcreatex.out.ipc_state);
1856 CHECK_EQUAL(ntcreatex.out.is_directory);
1857
1858 /* ntcreatex creates a new file handle */
1859 ADD_HANDLE_SMB(parm[0].ntcreatex.in.fname, ntcreatex.out.file.fnum);
1860
1861 return true;
1862 }
1863
1864 /*
1865 generate close operations
1866 */
1867 static bool handler_smb_close(int instance)
1868 {
1869 union smb_close parm[NSERVERS];
1870 NTSTATUS status[NSERVERS];
1871
1872 parm[0].close.level = RAW_CLOSE_CLOSE;
1873 parm[0].close.in.file.fnum = gen_fnum_close(instance);
1874 parm[0].close.in.write_time = gen_timet();
1875
1876 GEN_COPY_PARM;
1877 GEN_SET_FNUM_SMB(close.in.file.fnum);
1878 GEN_CALL_SMB(smb_raw_close(tree, &parm[i]));
1879
1880 REMOVE_HANDLE_SMB(close.in.file.fnum);
1881
1882 return true;
1883 }
1884
1885 /*
1886 generate unlink operations
1887 */
1888 static bool handler_smb_unlink(int instance)
1889 {
1890 union smb_unlink parm[NSERVERS];
1891 NTSTATUS status[NSERVERS];
1892
1893 parm[0].unlink.in.pattern = gen_pattern();
1894 parm[0].unlink.in.attrib = gen_attrib();
1895
1896 GEN_COPY_PARM;
1897 GEN_CALL_SMB(smb_raw_unlink(tree, &parm[i]));
1898
1899 return true;
1900 }
1901
1902 /*
1903 generate chkpath operations
1904 */
1905 static bool handler_smb_chkpath(int instance)
1906 {
1907 union smb_chkpath parm[NSERVERS];
1908 NTSTATUS status[NSERVERS];
1909
1910 parm[0].chkpath.in.path = gen_fname_open(instance);
1911
1912 GEN_COPY_PARM;
1913 GEN_CALL_SMB(smb_raw_chkpath(tree, &parm[i]));
1914
1915 return true;
1916 }
1917
1918 /*
1919 generate mkdir operations
1920 */
1921 static bool handler_smb_mkdir(int instance)
1922 {
1923 union smb_mkdir parm[NSERVERS];
1924 NTSTATUS status[NSERVERS];
1925
1926 parm[0].mkdir.level = RAW_MKDIR_MKDIR;
1927 parm[0].mkdir.in.path = gen_fname_open(instance);
1928
1929 GEN_COPY_PARM;
1930 GEN_CALL_SMB(smb_raw_mkdir(tree, &parm[i]));
1931
1932 return true;
1933 }
1934
1935 /*
1936 generate rmdir operations
1937 */
1938 static bool handler_smb_rmdir(int instance)
1939 {
1940 struct smb_rmdir parm[NSERVERS];
1941 NTSTATUS status[NSERVERS];
1942
1943 parm[0].in.path = gen_fname_open(instance);
1944
1945 GEN_COPY_PARM;
1946 GEN_CALL_SMB(smb_raw_rmdir(tree, &parm[i]));
1947
1948 return true;
1949 }
1950
1951 /*
1952 generate rename operations
1953 */
1954 static bool handler_smb_rename(int instance)
1955 {
1956 union smb_rename parm[NSERVERS];
1957 NTSTATUS status[NSERVERS];
1958
1959 parm[0].generic.level = RAW_RENAME_RENAME;
1960 parm[0].rename.in.pattern1 = gen_pattern();
1961 parm[0].rename.in.pattern2 = gen_pattern();
1962 parm[0].rename.in.attrib = gen_attrib();
1963
1964 GEN_COPY_PARM;
1965 GEN_CALL_SMB(smb_raw_rename(tree, &parm[i]));
1966
1967 return true;
1968 }
1969
1970 /*
1971 generate ntrename operations
1972 */
1973 static bool handler_smb_ntrename(int instance)
1974 {
1975 union smb_rename parm[NSERVERS];
1976 NTSTATUS status[NSERVERS];
1977
1978 parm[0].generic.level = RAW_RENAME_NTRENAME;
1979 parm[0].ntrename.in.old_name = gen_fname();
1980 parm[0].ntrename.in.new_name = gen_fname();
1981 parm[0].ntrename.in.attrib = gen_attrib();
1982 parm[0].ntrename.in.cluster_size = gen_bits_mask2(0, 0xFFFFFFF);
1983 parm[0].ntrename.in.flags = gen_rename_flags();
1984
1985 GEN_COPY_PARM;
1986 GEN_CALL_SMB(smb_raw_rename(tree, &parm[i]));
1987
1988 return true;
1989 }
1990
1991
1992 /*
1993 generate seek operations
1994 */
1995 static bool handler_smb_seek(int instance)
1996 {
1997 union smb_seek parm[NSERVERS];
1998 NTSTATUS status[NSERVERS];
1999
2000 parm[0].lseek.in.file.fnum = gen_fnum(instance);
2001 parm[0].lseek.in.mode = gen_bits_mask2(0x3, 0xFFFF);
2002 parm[0].lseek.in.offset = gen_offset();
2003
2004 GEN_COPY_PARM;
2005 GEN_SET_FNUM_SMB(lseek.in.file.fnum);
2006 GEN_CALL_SMB(smb_raw_seek(tree, &parm[i]));
2007
2008 CHECK_EQUAL(lseek.out.offset);
2009
2010 return true;
2011 }
2012
2013
2014 /*
2015 generate readx operations
2016 */
2017 static bool handler_smb_readx(int instance)
2018 {
2019 union smb_read parm[NSERVERS];
2020 NTSTATUS status[NSERVERS];
2021
2022 parm[0].readx.level = RAW_READ_READX;
2023 parm[0].readx.in.file.fnum = gen_fnum(instance);
2024 parm[0].readx.in.offset = gen_offset();
2025 parm[0].readx.in.mincnt = gen_io_count();
2026 parm[0].readx.in.maxcnt = gen_io_count();
2027 parm[0].readx.in.remaining = gen_io_count();
2028 parm[0].readx.in.read_for_execute = gen_bool();
2029 parm[0].readx.out.data = talloc_array(current_op.mem_ctx, uint8_t,
2030 MAX(parm[0].readx.in.mincnt, parm[0].readx.in.maxcnt));
2031
2032 GEN_COPY_PARM;
2033 GEN_SET_FNUM_SMB(readx.in.file.fnum);
2034 GEN_CALL_SMB(smb_raw_read(tree, &parm[i]));
2035
2036 CHECK_EQUAL(readx.out.remaining);
2037 CHECK_EQUAL(readx.out.compaction_mode);
2038 CHECK_EQUAL(readx.out.nread);
2039
2040 return true;
2041 }
2042
2043 /*
2044 generate writex operations
2045 */
2046 static bool handler_smb_writex(int instance)
2047 {
2048 union smb_write parm[NSERVERS];
2049 NTSTATUS status[NSERVERS];
2050
2051 parm[0].writex.level = RAW_WRITE_WRITEX;
2052 parm[0].writex.in.file.fnum = gen_fnum(instance);
2053 parm[0].writex.in.offset = gen_offset();
2054 parm[0].writex.in.wmode = gen_bits_mask(0xFFFF);
2055 parm[0].writex.in.remaining = gen_io_count();
2056 parm[0].writex.in.count = gen_io_count();
2057 parm[0].writex.in.data = talloc_zero_array(current_op.mem_ctx, uint8_t, parm[0].writex.in.count);
2058
2059 GEN_COPY_PARM;
2060 GEN_SET_FNUM_SMB(writex.in.file.fnum);
2061 GEN_CALL_SMB(smb_raw_write(tree, &parm[i]));
2062
2063 CHECK_EQUAL(writex.out.nwritten);
2064 CHECK_EQUAL(writex.out.remaining);
2065
2066 return true;
2067 }
2068
2069 /*
2070 generate lockingx operations
2071 */
2072 static bool handler_smb_lockingx(int instance)
2073 {
2074 union smb_lock parm[NSERVERS];
2075 NTSTATUS status[NSERVERS];
2076 int n, nlocks;
2077
2078 parm[0].lockx.level = RAW_LOCK_LOCKX;
2079 parm[0].lockx.in.file.fnum = gen_fnum(instance);
2080 parm[0].lockx.in.mode = gen_lock_mode();
2081 parm[0].lockx.in.timeout = gen_timeout();
2082 do {
2083 /* make sure we don't accidentially generate an oplock
2084 break ack - otherwise the server can just block forever */
2085 parm[0].lockx.in.ulock_cnt = gen_lock_count();
2086 parm[0].lockx.in.lock_cnt = gen_lock_count();
2087 nlocks = parm[0].lockx.in.ulock_cnt + parm[0].lockx.in.lock_cnt;
2088 } while (nlocks == 0);
2089
2090 if (nlocks > 0) {
2091 parm[0].lockx.in.locks = talloc_array(current_op.mem_ctx,
2092 struct smb_lock_entry,
2093 nlocks);
2094 for (n=0;n<nlocks;n++) {
2095 parm[0].lockx.in.locks[n].pid = gen_pid();
2096 parm[0].lockx.in.locks[n].offset = gen_offset();
2097 parm[0].lockx.in.locks[n].count = gen_io_count();
2098 }
2099 }
2100
2101 GEN_COPY_PARM;
2102 GEN_SET_FNUM_SMB(lockx.in.file.fnum);
2103 GEN_CALL_SMB(smb_raw_lock(tree, &parm[i]));
2104
2105 return true;
2106 }
2107
2108 #if 0
2109 /*
2110 generate a fileinfo query structure
2111 */
2112 static void gen_setfileinfo(int instance, union smb_setfileinfo *info)
2113 {
2114 int i;
2115 #undef LVL
2116 #define LVL(v) {RAW_SFILEINFO_ ## v, "RAW_SFILEINFO_" #v}
2117 struct {
2118 enum smb_setfileinfo_level level;
2119 const char *name;
2120 } levels[] = {
2121 #if 0
2122 /* disabled until win2003 can handle them ... */
2123 LVL(EA_SET), LVL(BASIC_INFO), LVL(DISPOSITION_INFO),
2124 LVL(STANDARD), LVL(ALLOCATION_INFO), LVL(END_OF_FILE_INFO),
2125 #endif
2126 LVL(SETATTR), LVL(SETATTRE), LVL(BASIC_INFORMATION),
2127 LVL(RENAME_INFORMATION), LVL(DISPOSITION_INFORMATION),
2128 LVL(POSITION_INFORMATION), LVL(MODE_INFORMATION),
2129 LVL(ALLOCATION_INFORMATION), LVL(END_OF_FILE_INFORMATION),
2130 LVL(1023), LVL(1025), LVL(1029), LVL(1032), LVL(1039), LVL(1040)
2131 };
2132 do {
2133 i = gen_int_range(0, ARRAY_SIZE(levels)-1);
2134 } while (ignore_pattern(levels[i].name));
2135
2136 info->generic.level = levels[i].level;
2137
2138 switch (info->generic.level) {
2139 case RAW_SFILEINFO_SETATTR:
2140 info->setattr.in.attrib = gen_attrib();
2141 info->setattr.in.write_time = gen_timet();
2142 break;
2143 case RAW_SFILEINFO_SETATTRE:
2144 info->setattre.in.create_time = gen_timet();
2145 info->setattre.in.access_time = gen_timet();
2146 info->setattre.in.write_time = gen_timet();
2147 break;
2148 case RAW_SFILEINFO_STANDARD:
2149 info->standard.in.create_time = gen_timet();
2150 info->standard.in.access_time = gen_timet();
2151 info->standard.in.write_time = gen_timet();
2152 break;
2153 case RAW_SFILEINFO_EA_SET: {
2154 static struct ea_struct ea;
2155 info->ea_set.in.num_eas = 1;
2156 info->ea_set.in.eas = &ea;
2157 info->ea_set.in.eas[0] = gen_ea_struct();
2158 }
2159 break;
2160 case RAW_SFILEINFO_BASIC_INFO:
2161 case RAW_SFILEINFO_BASIC_INFORMATION:
2162 info->basic_info.in.create_time = gen_nttime();
2163 info->basic_info.in.access_time = gen_nttime();
2164 info->basic_info.in.write_time = gen_nttime();
2165 info->basic_info.in.change_time = gen_nttime();
2166 info->basic_info.in.attrib = gen_attrib();
2167 break;
2168 case RAW_SFILEINFO_DISPOSITION_INFO:
2169 case RAW_SFILEINFO_DISPOSITION_INFORMATION:
2170 info->disposition_info.in.delete_on_close = gen_bool();
2171 break;
2172 case RAW_SFILEINFO_ALLOCATION_INFO:
2173 case RAW_SFILEINFO_ALLOCATION_INFORMATION:
2174 info->allocation_info.in.alloc_size = gen_alloc_size();
2175 break;
2176 case RAW_SFILEINFO_END_OF_FILE_INFO:
2177 case RAW_SFILEINFO_END_OF_FILE_INFORMATION:
2178 info->end_of_file_info.in.size = gen_offset();
2179 break;
2180 case RAW_SFILEINFO_RENAME_INFORMATION:
2181 case RAW_SFILEINFO_RENAME_INFORMATION_SMB2:
2182 info->rename_information.in.overwrite = gen_bool();
2183 info->rename_information.in.root_fid = gen_root_fid(instance);
2184 info->rename_information.in.new_name = gen_fname_open(instance);
2185 break;
2186 case RAW_SFILEINFO_POSITION_INFORMATION:
2187 info->position_information.in.position = gen_offset();
2188 break;
2189 case RAW_SFILEINFO_MODE_INFORMATION:
2190 info->mode_information.in.mode = gen_bits_mask(0xFFFFFFFF);
2191 break;
2192 case RAW_SFILEINFO_FULL_EA_INFORMATION:
2193 info->full_ea_information.in.eas = gen_ea_list();
2194 break;
2195 case RAW_SFILEINFO_GENERIC:
2196 case RAW_SFILEINFO_SEC_DESC:
2197 case RAW_SFILEINFO_UNIX_BASIC:
2198 case RAW_SFILEINFO_UNIX_LINK:
2199 case RAW_SFILEINFO_UNIX_HLINK:
2200 case RAW_SFILEINFO_1023:
2201 case RAW_SFILEINFO_1025:
2202 case RAW_SFILEINFO_1029:
2203 case RAW_SFILEINFO_1032:
2204 case RAW_SFILEINFO_1039:
2205 case RAW_SFILEINFO_1040:
2206 case RAW_SFILEINFO_UNIX_INFO2:
2207 /* Untested */
2208 break;
2209 }
2210 }
2211 #endif
2212
2213 /*
2214 generate a fileinfo query structure
2215 */
2216 static void gen_setfileinfo(int instance, union smb_setfileinfo *info)
2217 {
2218 int i;
2219 #undef LVL
2220 #define LVL(v) {RAW_SFILEINFO_ ## v, "RAW_SFILEINFO_" #v}
2221 struct levels {
2222 enum smb_setfileinfo_level level;
2223 const char *name;
2224 };
2225 struct levels smb_levels[] = {
2226 LVL(EA_SET), LVL(BASIC_INFO), LVL(DISPOSITION_INFO),
2227 LVL(STANDARD), LVL(ALLOCATION_INFO), LVL(END_OF_FILE_INFO),
2228 LVL(SETATTR), LVL(SETATTRE), LVL(BASIC_INFORMATION),
2229 LVL(RENAME_INFORMATION), LVL(DISPOSITION_INFORMATION),
2230 LVL(POSITION_INFORMATION), LVL(FULL_EA_INFORMATION), LVL(MODE_INFORMATION),
2231 LVL(ALLOCATION_INFORMATION), LVL(END_OF_FILE_INFORMATION),
2232 LVL(PIPE_INFORMATION), LVL(VALID_DATA_INFORMATION), LVL(SHORT_NAME_INFORMATION),
2233 LVL(1025), LVL(1027), LVL(1029), LVL(1030), LVL(1031), LVL(1032), LVL(1036),
2234 LVL(1041), LVL(1042), LVL(1043), LVL(1044),
2235 };
2236 struct levels smb2_levels[] = {
2237 LVL(BASIC_INFORMATION),
2238 LVL(RENAME_INFORMATION), LVL(DISPOSITION_INFORMATION),
2239 LVL(POSITION_INFORMATION), LVL(FULL_EA_INFORMATION), LVL(MODE_INFORMATION),
2240 LVL(ALLOCATION_INFORMATION), LVL(END_OF_FILE_INFORMATION),
2241 LVL(PIPE_INFORMATION), LVL(VALID_DATA_INFORMATION), LVL(SHORT_NAME_INFORMATION),
2242 LVL(1025), LVL(1027), LVL(1029), LVL(1030), LVL(1031), LVL(1032), LVL(1036),
2243 LVL(1041), LVL(1042), LVL(1043), LVL(1044),
2244 };
2245 struct levels *levels = options.smb2?smb2_levels:smb_levels;
2246 uint32_t num_levels = options.smb2?ARRAY_SIZE(smb2_levels):ARRAY_SIZE(smb_levels);
2247
2248 do {
2249 i = gen_int_range(0, num_levels-1);
2250 } while (ignore_pattern(levels[i].name));
2251
2252 ZERO_STRUCTP(info);
2253 info->generic.level = levels[i].level;
2254
2255 switch (info->generic.level) {
2256 case RAW_SFILEINFO_SETATTR:
2257 info->setattr.in.attrib = gen_attrib();
2258 info->setattr.in.write_time = gen_timet();
2259 break;
2260 case RAW_SFILEINFO_SETATTRE:
2261 info->setattre.in.create_time = gen_timet();
2262 info->setattre.in.access_time = gen_timet();
2263 info->setattre.in.write_time = gen_timet();
2264 break;
2265 case RAW_SFILEINFO_STANDARD:
2266 info->standard.in.create_time = gen_timet();
2267 info->standard.in.access_time = gen_timet();
2268 info->standard.in.write_time = gen_timet();
2269 break;
2270 case RAW_SFILEINFO_EA_SET: {
2271 static struct ea_struct ea;
2272 info->ea_set.in.num_eas = 1;
2273 info->ea_set.in.eas = &ea;
2274 info->ea_set.in.eas[0] = gen_ea_struct();
2275 break;
2276 }
2277 case RAW_SFILEINFO_BASIC_INFO:
2278 case RAW_SFILEINFO_BASIC_INFORMATION:
2279 info->basic_info.in.create_time = gen_nttime();
2280 info->basic_info.in.access_time = gen_nttime();
2281 info->basic_info.in.write_time = gen_nttime();
2282 info->basic_info.in.change_time = gen_nttime();
2283 info->basic_info.in.attrib = gen_attrib();
2284 break;
2285 case RAW_SFILEINFO_DISPOSITION_INFO:
2286 case RAW_SFILEINFO_DISPOSITION_INFORMATION:
2287 info->disposition_info.in.delete_on_close = gen_bool();
2288 break;
2289 case RAW_SFILEINFO_ALLOCATION_INFO:
2290 case RAW_SFILEINFO_ALLOCATION_INFORMATION:
2291 info->allocation_info.in.alloc_size = gen_alloc_size();
2292 break;
2293 case RAW_SFILEINFO_END_OF_FILE_INFO:
2294 case RAW_SFILEINFO_END_OF_FILE_INFORMATION:
2295 info->end_of_file_info.in.size = gen_offset();
2296 break;
2297 case RAW_SFILEINFO_RENAME_INFORMATION:
2298 case RAW_SFILEINFO_RENAME_INFORMATION_SMB2:
2299 info->rename_information.in.overwrite = gen_bool();
2300 info->rename_information.in.root_fid = gen_root_fid(instance);
2301 info->rename_information.in.new_name = gen_fname_open(instance);
2302 break;
2303 case RAW_SFILEINFO_POSITION_INFORMATION:
2304 info->position_information.in.position = gen_offset();
2305 break;
2306 case RAW_SFILEINFO_MODE_INFORMATION:
2307 info->mode_information.in.mode = gen_bits_mask(0xFFFFFFFF);
2308 break;
2309 case RAW_SFILEINFO_FULL_EA_INFORMATION:
2310 info->full_ea_information.in.eas = gen_ea_list();
2311 break;
2312
2313 case RAW_SFILEINFO_GENERIC:
2314 case RAW_SFILEINFO_SEC_DESC:
2315 case RAW_SFILEINFO_1025:
2316 case RAW_SFILEINFO_1029:
2317 case RAW_SFILEINFO_1032:
2318 case RAW_SFILEINFO_UNIX_BASIC:
2319 case RAW_SFILEINFO_UNIX_INFO2:
2320 case RAW_SFILEINFO_UNIX_LINK:
2321 case RAW_SFILEINFO_UNIX_HLINK:
2322 /* Untested */
2323 break;
2324 }
2325 }
2326
2327
2328
2329 /*
2330 generate a fileinfo query structure
2331 */
2332 static void gen_fileinfo_smb(int instance, union smb_fileinfo *info)
2333 {
2334 int i;
2335 #undef LVL
2336 #define LVL(v) {RAW_FILEINFO_ ## v, "RAW_FILEINFO_" #v}
2337 struct {
2338 enum smb_fileinfo_level level;
2339 const char *name;
2340 } levels[] = {
2341 LVL(GETATTR), LVL(GETATTRE), LVL(STANDARD),
2342 LVL(EA_SIZE), LVL(ALL_EAS), LVL(IS_NAME_VALID),
2343 LVL(BASIC_INFO), LVL(STANDARD_INFO), LVL(EA_INFO),
2344 LVL(NAME_INFO), LVL(ALL_INFO), LVL(ALT_NAME_INFO),
2345 LVL(STREAM_INFO), LVL(COMPRESSION_INFO), LVL(BASIC_INFORMATION),
2346 LVL(STANDARD_INFORMATION), LVL(INTERNAL_INFORMATION), LVL(EA_INFORMATION),
2347 LVL(ACCESS_INFORMATION), LVL(NAME_INFORMATION), LVL(POSITION_INFORMATION),
2348 LVL(MODE_INFORMATION), LVL(ALIGNMENT_INFORMATION), LVL(ALL_INFORMATION),
2349 LVL(ALT_NAME_INFORMATION), LVL(STREAM_INFORMATION), LVL(COMPRESSION_INFORMATION),
2350 LVL(NETWORK_OPEN_INFORMATION), LVL(ATTRIBUTE_TAG_INFORMATION)
2351 };
2352 do {
2353 i = gen_int_range(0, ARRAY_SIZE(levels)-1);
2354 } while (ignore_pattern(levels[i].name));
2355
2356 info->generic.level = levels[i].level;
2357 }
2358
2359 /*
2360 generate qpathinfo operations
2361 */
2362 static bool handler_smb_qpathinfo(int instance)
2363 {
2364 union smb_fileinfo parm[NSERVERS];
2365 NTSTATUS status[NSERVERS];
2366
2367 parm[0].generic.in.file.path = gen_fname_open(instance);
2368
2369 gen_fileinfo_smb(instance, &parm[0]);
2370
2371 GEN_COPY_PARM;
2372 GEN_CALL_SMB(smb_raw_pathinfo(tree, current_op.mem_ctx, &parm[i]));
2373
2374 return cmp_fileinfo(instance, parm, status);
2375 }
2376
2377 /*
2378 generate qfileinfo operations
2379 */
2380 static bool handler_smb_qfileinfo(int instance)
2381 {
2382 union smb_fileinfo parm[NSERVERS];
2383 NTSTATUS status[NSERVERS];
2384
2385 parm[0].generic.in.file.fnum = gen_fnum(instance);
2386
2387 gen_fileinfo_smb(instance, &parm[0]);
2388
2389 GEN_COPY_PARM;
2390 GEN_SET_FNUM_SMB(generic.in.file.fnum);
2391 GEN_CALL_SMB(smb_raw_fileinfo(tree, current_op.mem_ctx, &parm[i]));
2392
2393 return cmp_fileinfo(instance, parm, status);
2394 }
2395
2396
2397 /*
2398 generate setpathinfo operations
2399 */
2400 static bool handler_smb_spathinfo(int instance)
2401 {
2402 union smb_setfileinfo parm[NSERVERS];
2403 NTSTATUS status[NSERVERS];
2404
2405 gen_setfileinfo(instance, &parm[0]);
2406 parm[0].generic.in.file.path = gen_fname_open(instance);
2407
2408 GEN_COPY_PARM;
2409
2410 /* a special case for the fid in a RENAME */
2411 if (parm[0].generic.level == RAW_SFILEINFO_RENAME_INFORMATION &&
2412 parm[0].rename_information.in.root_fid != 0) {
2413 GEN_SET_FNUM_SMB(rename_information.in.root_fid);
2414 }
2415
2416 GEN_CALL_SMB(smb_raw_setpathinfo(tree, &parm[i]));
2417
2418 return true;
2419 }
2420
2421
2422 /*
2423 generate setfileinfo operations
2424 */
2425 static bool handler_smb_sfileinfo(int instance)
2426 {
2427 union smb_setfileinfo parm[NSERVERS];
2428 NTSTATUS status[NSERVERS];
2429
2430 parm[0].generic.in.file.fnum = gen_fnum(instance);
2431
2432 gen_setfileinfo(instance, &parm[0]);
2433
2434 GEN_COPY_PARM;
2435 GEN_SET_FNUM_SMB(generic.in.file.fnum);
2436 GEN_CALL_SMB(smb_raw_setfileinfo(tree, &parm[i]));
2437
2438 return true;
2439 }
2440
2441
2442 /*
2443 this is called when a change notify reply comes in
2444 */
2445 static void async_notify_smb(struct smbcli_request *req)
2446 {
2447 union smb_notify notify;
2448 NTSTATUS status;
2449 int i, j;
2450 uint16_t tid;
2451 struct smbcli_transport *transport = req->transport;
2452
2453 tid = SVAL(req->in.hdr, HDR_TID);
2454
2455 notify.nttrans.level = RAW_NOTIFY_NTTRANS;
2456 status = smb_raw_changenotify_recv(req, current_op.mem_ctx, &notify);
2457 if (NT_STATUS_IS_OK(status) && notify.nttrans.out.num_changes > 0) {
2458 printf("notify tid=%d num_changes=%d action=%d name=%s\n",
2459 tid,
2460 notify.nttrans.out.num_changes,
2461 notify.nttrans.out.changes[0].action,
2462 notify.nttrans.out.changes[0].name.s);
2463 }
2464
2465 for (i=0;i<NSERVERS;i++) {
2466 for (j=0;j<NINSTANCES;j++) {
2467 if (transport == servers[i].smb_tree[j]->session->transport &&
2468 tid == servers[i].smb_tree[j]->tid) {
2469 notifies[i][j].notify_count++;
2470 notifies[i][j].status = status;
2471 notifies[i][j].notify = notify;
2472 }
2473 }
2474 }
2475 }
2476
2477 /*
2478 generate change notify operations
2479 */
2480 static bool handler_smb_notify(int instance)
2481 {
2482 union smb_notify parm[NSERVERS];
2483 int n;
2484
2485 ZERO_STRUCT(parm[0]);
2486 parm[0].nttrans.level = RAW_NOTIFY_NTTRANS;
2487 parm[0].nttrans.in.buffer_size = gen_io_count();
2488 parm[0].nttrans.in.completion_filter = gen_bits_mask(0xFF);
2489 parm[0].nttrans.in.file.fnum = gen_fnum(instance);
2490 parm[0].nttrans.in.recursive = gen_bool();
2491
2492 GEN_COPY_PARM;
2493 GEN_SET_FNUM_SMB(nttrans.in.file.fnum);
2494
2495 for (n=0;n<NSERVERS;n++) {
2496 struct smbcli_request *req;
2497 req = smb_raw_changenotify_send(servers[n].smb_tree[instance], &parm[n]);
2498 req->async.fn = async_notify_smb;
2499 }
2500
2501 return true;
2502 }
2503
2504
2505 /*
2506 generate ntcreatex operations
2507 */
2508 static bool handler_smb2_create(int instance)
2509 {
2510 struct smb2_create parm[NSERVERS];
2511 NTSTATUS status[NSERVERS];
2512
2513 ZERO_STRUCT(parm[0]);
2514 parm[0].in.security_flags = gen_bits_levels(3, 90, 0x0, 70, 0x3, 100, 0xFF);
2515 parm[0].in.oplock_level = gen_bits_levels(3, 90, 0x0, 70, 0x9, 100, 0xFF);
2516 parm[0].in.impersonation_level = gen_bits_levels(3, 90, 0x0, 70, 0x3, 100, 0xFFFFFFFF);
2517 parm[0].in.create_flags = gen_reserved64();
2518 parm[0].in.reserved = gen_reserved64();
2519 parm[0].in.desired_access = gen_access_mask();
2520 parm[0].in.file_attributes = gen_attrib();
2521 parm[0].in.share_access = gen_bits_mask2(0x7, 0xFFFFFFFF);
2522 parm[0].in.create_disposition = gen_open_disp();
2523 parm[0].in.create_options = gen_create_options();
2524 parm[0].in.fname = gen_fname_open(instance);
2525 parm[0].in.eas = gen_ea_list();
2526 parm[0].in.alloc_size = gen_alloc_size();
2527 parm[0].in.durable_open = gen_bool();
2528 parm[0].in.query_maximal_access = gen_bool();
2529 parm[0].in.timewarp = gen_timewarp();
2530 parm[0].in.query_on_disk_id = gen_bool();
2531 parm[0].in.sec_desc = gen_sec_desc();
2532
2533 if (!options.use_oplocks) {
2534 /* mask out oplocks */
2535 parm[0].in.oplock_level = 0;
2536 }
2537
2538 if (options.valid) {
2539 parm[0].in.security_flags &= 3;
2540 parm[0].in.oplock_level &= 9;
2541 parm[0].in.impersonation_level &= 3;
2542 }
2543
2544 GEN_COPY_PARM;
2545 GEN_CALL_SMB2(smb2_create(tree, current_op.mem_ctx, &parm[i]));
2546
2547 CHECK_EQUAL(out.oplock_level);
2548 CHECK_EQUAL(out.reserved);
2549 CHECK_EQUAL(out.create_action);
2550 CHECK_NTTIMES_EQUAL(out.create_time);
2551 CHECK_NTTIMES_EQUAL(out.access_time);
2552 CHECK_NTTIMES_EQUAL(out.write_time);
2553 CHECK_NTTIMES_EQUAL(out.change_time);
2554 CHECK_EQUAL(out.alloc_size);
2555 CHECK_EQUAL(out.size);
2556 CHECK_ATTRIB(out.file_attr);
2557 CHECK_EQUAL(out.reserved2);
2558 CHECK_EQUAL(out.maximal_access);
2559
2560 /* ntcreatex creates a new file handle */
2561 ADD_HANDLE_SMB2(parm[0].in.fname, out.file.handle);
2562
2563 return true;
2564 }
2565
2566 /*
2567 generate close operations
2568 */
2569 static bool handler_smb2_close(int instance)
2570 {
2571 struct smb2_close parm[NSERVERS];
2572 NTSTATUS status[NSERVERS];
2573
2574 ZERO_STRUCT(parm[0]);
2575 parm[0].in.file.handle.data[0] = gen_fnum_close(instance);
2576 parm[0].in.flags = gen_bits_mask2(0x1, 0xFFFF);
2577
2578 GEN_COPY_PARM;
2579 GEN_SET_FNUM_SMB2(in.file.handle);
2580 GEN_CALL_SMB2(smb2_close(tree, &parm[i]));
2581
2582 CHECK_EQUAL(out.flags);
2583 CHECK_EQUAL(out._pad);
2584 CHECK_NTTIMES_EQUAL(out.create_time);
2585 CHECK_NTTIMES_EQUAL(out.access_time);
2586 CHECK_NTTIMES_EQUAL(out.write_time);
2587 CHECK_NTTIMES_EQUAL(out.change_time);
2588 CHECK_EQUAL(out.alloc_size);
2589 CHECK_EQUAL(out.size);
2590 CHECK_ATTRIB(out.file_attr);
2591
2592 REMOVE_HANDLE_SMB2(in.file.handle);
2593
2594 return true;
2595 }
2596
2597 /*
2598 generate read operations
2599 */
2600 static bool handler_smb2_read(int instance)
2601 {
2602 struct smb2_read parm[NSERVERS];
2603 NTSTATUS status[NSERVERS];
2604
2605 parm[0].in.file.handle.data[0] = gen_fnum(instance);
2606 parm[0].in.reserved = gen_reserved8();
2607 parm[0].in.length = gen_io_count();
2608 parm[0].in.offset = gen_offset();
2609 parm[0].in.min_count = gen_io_count();
2610 parm[0].in.channel = gen_bits_mask2(0x0, 0xFFFFFFFF);
2611 parm[0].in.remaining = gen_bits_mask2(0x0, 0xFFFFFFFF);
2612 parm[0].in.channel_offset = gen_bits_mask2(0x0, 0xFFFF);
2613 parm[0].in.channel_length = gen_bits_mask2(0x0, 0xFFFF);
2614
2615 GEN_COPY_PARM;
2616 GEN_SET_FNUM_SMB2(in.file.handle);
2617 GEN_CALL_SMB2(smb2_read(tree, current_op.mem_ctx, &parm[i]));
2618
2619 CHECK_EQUAL(out.remaining);
2620 CHECK_EQUAL(out.reserved);
2621 CHECK_EQUAL(out.data.length);
2622
2623 return true;
2624 }
2625
2626 /*
2627 generate write operations
2628 */
2629 static bool handler_smb2_write(int instance)
2630 {
2631 struct smb2_write parm[NSERVERS];
2632 NTSTATUS status[NSERVERS];
2633
2634 parm[0].in.file.handle.data[0] = gen_fnum(instance);
2635 parm[0].in.offset = gen_offset();
2636 parm[0].in.unknown1 = gen_bits_mask2(0, 0xFFFFFFFF);
2637 parm[0].in.unknown2 = gen_bits_mask2(0, 0xFFFFFFFF);
2638 parm[0].in.data = data_blob_talloc(current_op.mem_ctx, NULL,
2639 gen_io_count());
2640
2641 GEN_COPY_PARM;
2642 GEN_SET_FNUM_SMB2(in.file.handle);
2643 GEN_CALL_SMB2(smb2_write(tree, &parm[i]));
2644
2645 CHECK_EQUAL(out._pad);
2646 CHECK_EQUAL(out.nwritten);
2647 CHECK_EQUAL(out.unknown1);
2648
2649 return true;
2650 }
2651
2652 /*
2653 generate lockingx operations
2654 */
2655 static bool handler_smb2_lock(int instance)
2656 {
2657 struct smb2_lock parm[NSERVERS];
2658 NTSTATUS status[NSERVERS];
2659 int n;
2660
2661 parm[0].level = RAW_LOCK_LOCKX;
2662 parm[0].in.file.handle.data[0] = gen_fnum(instance);
2663 parm[0].in.lock_count = gen_lock_count();
2664 parm[0].in.reserved = gen_reserved32();
2665
2666 parm[0].in.locks = talloc_array(current_op.mem_ctx,
2667 struct smb2_lock_element,
2668 parm[0].in.lock_count);
2669 for (n=0;n<parm[0].in.lock_count;n++) {
2670 parm[0].in.locks[n].offset = gen_offset();
2671 parm[0].in.locks[n].length = gen_io_count();
2672 /* don't yet cope with async replies */
2673 parm[0].in.locks[n].flags = gen_lock_flags_smb2() |
2674 SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
2675 parm[0].in.locks[n].reserved = gen_bits_mask2(0x0, 0xFFFFFFFF);
2676 }
2677
2678 GEN_COPY_PARM;
2679 GEN_SET_FNUM_SMB2(in.file.handle);
2680 GEN_CALL_SMB2(smb2_lock(tree, &parm[i]));
2681
2682 return true;
2683 }
2684
2685 /*
2686 generate flush operations
2687 */
2688 static bool handler_smb2_flush(int instance)
2689 {
2690 struct smb2_flush parm[NSERVERS];
2691 NTSTATUS status[NSERVERS];
2692
2693 ZERO_STRUCT(parm[0]);
2694 parm[0].in.file.handle.data[0] = gen_fnum(instance);
2695 parm[0].in.reserved1 = gen_reserved16();
2696 parm[0].in.reserved2 = gen_reserved32();
2697
2698 GEN_COPY_PARM;
2699 GEN_SET_FNUM_SMB2(in.file.handle);
2700 GEN_CALL_SMB2(smb2_flush(tree, &parm[i]));
2701
2702 CHECK_EQUAL(out.reserved);
2703
2704 return true;
2705 }
2706
2707 /*
2708 generate echo operations
2709 */
2710 static bool handler_smb2_echo(int instance)
2711 {
2712 NTSTATUS status[NSERVERS];
2713
2714 GEN_CALL_SMB2(smb2_keepalive(tree->session->transport));
2715
2716 return true;
2717 }
2718
2719
2720
2721 /*
2722 generate a fileinfo query structure
2723 */
2724 static void gen_fileinfo_smb2(int instance, union smb_fileinfo *info)
2725 {
2726 int i;
2727 #define LVL(v) {RAW_FILEINFO_ ## v, "RAW_FILEINFO_" #v}
2728 struct {
2729 enum smb_fileinfo_level level;
2730 const char *name;
2731 } levels[] = {
2732 LVL(BASIC_INFORMATION),
2733 LVL(STANDARD_INFORMATION), LVL(INTERNAL_INFORMATION), LVL(EA_INFORMATION),
2734 LVL(ACCESS_INFORMATION), LVL(NAME_INFORMATION), LVL(POSITION_INFORMATION),
2735 LVL(MODE_INFORMATION), LVL(ALIGNMENT_INFORMATION), LVL(SMB2_ALL_INFORMATION),
2736 LVL(ALT_NAME_INFORMATION), LVL(STREAM_INFORMATION), LVL(COMPRESSION_INFORMATION),
2737 LVL(NETWORK_OPEN_INFORMATION), LVL(ATTRIBUTE_TAG_INFORMATION),
2738 LVL(SMB2_ALL_EAS), LVL(SMB2_ALL_INFORMATION), LVL(SEC_DESC),
2739 };
2740 do {
2741 i = gen_int_range(0, ARRAY_SIZE(levels)-1);
2742 } while (ignore_pattern(levels[i].name));
2743
2744 info->generic.level = levels[i].level;
2745 }
2746
2747 /*
2748 generate qfileinfo operations
2749 */
2750 static bool handler_smb2_qfileinfo(int instance)
2751 {
2752 union smb_fileinfo parm[NSERVERS];
2753 NTSTATUS status[NSERVERS];
2754
2755 parm[0].generic.in.file.handle.data[0] = gen_fnum(instance);
2756
2757 gen_fileinfo_smb2(instance, &parm[0]);
2758
2759 GEN_COPY_PARM;
2760 GEN_SET_FNUM_SMB2(generic.in.file.handle);
2761 GEN_CALL_SMB2(smb2_getinfo_file(tree, current_op.mem_ctx, &parm[i]));
2762
2763 return cmp_fileinfo(instance, parm, status);
2764 }
2765
2766
2767 /*
2768 generate setfileinfo operations
2769 */
2770 static bool handler_smb2_sfileinfo(int instance)
2771 {
2772 union smb_setfileinfo parm[NSERVERS];
2773 NTSTATUS status[NSERVERS];
2774
2775 gen_setfileinfo(instance, &parm[0]);
2776 parm[0].generic.in.file.fnum = gen_fnum(instance);
2777
2778 GEN_COPY_PARM;
2779 GEN_SET_FNUM_SMB2(generic.in.file.handle);
2780 GEN_CALL_SMB2(smb2_setinfo_file(tree, &parm[i]));
2781
2782 return true;
2783 }
2784
2785 /*
2786 wipe any relevant files
2787 */
2788 static void wipe_files(void)
2789 {
2790 int i;
2791 NTSTATUS status;
2792
2793 if (options.skip_cleanup) {
2794 return;
2795 }
2796
2797 for (i=0;i<NSERVERS;i++) {
2798 int n;
2799 if (options.smb2) {
2800 n = smb2_deltree(servers[i].smb2_tree[0], "gentest");
2801 } else {
2802 n = smbcli_deltree(servers[i].smb_tree[0], "gentest");
2803 }
2804 if (n == -1) {
2805 printf("Failed to wipe tree on server %d\n", i);
2806 exit(1);
2807 }
2808 if (options.smb2) {
2809 status = smb2_util_mkdir(servers[i].smb2_tree[0], "gentest");
2810 } else {
2811 status = smbcli_mkdir(servers[i].smb_tree[0], "gentest");
2812 }
2813 if (NT_STATUS_IS_ERR(status)) {
2814 printf("Failed to create gentest on server %d - %s\n", i, nt_errstr(status));
2815 exit(1);
2816 }
2817 if (n > 0) {
2818 printf("Deleted %d files on server %d\n", n, i);
2819 }
2820 }
2821 }
2822
2823 /*
2824 dump the current seeds - useful for continuing a backtrack
2825 */
2826 static void dump_seeds(void)
2827 {
2828 int i;
2829 FILE *f;
2830
2831 if (!options.seeds_file) {
2832 return;
2833 }
2834 f = fopen("seeds.tmp", "w");
2835 if (!f) return;
2836
2837 for (i=0;i<options.numops;i++) {
2838 fprintf(f, "%u\n", op_parms[i].seed);
2839 }
2840 fclose(f);
2841 rename("seeds.tmp", options.seeds_file);
2842 }
2843
2844
2845
2846 /*
2847 the list of top-level operations that we will generate
2848 */
2849 static struct {
2850 const char *name;
2851 bool (*handler)(int instance);
2852 bool smb2;
2853 int count, success_count;
2854 } gen_ops[] = {
2855 {"CREATE", handler_smb2_create, true},
2856 {"CLOSE", handler_smb2_close, true},
2857 {"READ", handler_smb2_read, true},
2858 {"WRITE", handler_smb2_write, true},
2859 {"LOCK", handler_smb2_lock, true},
2860 {"FLUSH", handler_smb2_flush, true},
2861 {"ECHO", handler_smb2_echo, true},
2862 {"QFILEINFO", handler_smb2_qfileinfo, true},
2863 {"SFILEINFO", handler_smb2_sfileinfo, true},
2864
2865 {"OPEN", handler_smb_open, false},
2866 {"OPENX", handler_smb_openx, false},
2867 {"NTCREATEX", handler_smb_ntcreatex, false},
2868 {"CLOSE", handler_smb_close, false},
2869 {"UNLINK", handler_smb_unlink, false},
2870 {"MKDIR", handler_smb_mkdir, false},
2871 {"RMDIR", handler_smb_rmdir, false},
2872 {"RENAME", handler_smb_rename, false},
2873 {"NTRENAME", handler_smb_ntrename, false},
2874 {"READX", handler_smb_readx, false},
2875 {"WRITEX", handler_smb_writex, false},
2876 {"CHKPATH", handler_smb_chkpath, false},
2877 {"SEEK", handler_smb_seek, false},
2878 {"LOCKINGX", handler_smb_lockingx, false},
2879 {"QPATHINFO", handler_smb_qpathinfo, false},
2880 {"QFILEINFO", handler_smb_qfileinfo, false},
2881 {"SPATHINFO", handler_smb_spathinfo, false},
2882 {"SFILEINFO", handler_smb_sfileinfo, false},
2883 {"NOTIFY", handler_smb_notify, false},
2884 {"SEEK", handler_smb_seek, false},
2885 };
2886
2887
2888 /*
2889 run the test with the current set of op_parms parameters
2890 return the number of operations that completed successfully
2891 */
2892 static int run_test(struct tevent_context *ev, struct loadparm_context *lp_ctx)
2893 {
2894 int op, i;
2895
2896 if (!connect_servers(ev, lp_ctx)) {
2897 printf("Failed to connect to servers\n");
2898 exit(1);
2899 }
2900
2901 dump_seeds();
2902
2903 /* wipe any leftover files from old runs */
2904 wipe_files();
2905
2906 /* reset the open handles array */
2907 memset(open_handles, 0, options.max_open_handles * sizeof(open_handles[0]));
2908 num_open_handles = 0;
2909
2910 for (i=0;i<ARRAY_SIZE(gen_ops);i++) {
2911 gen_ops[i].count = 0;
2912 gen_ops[i].success_count = 0;
2913 }
2914
2915 for (op=0; op<options.numops; op++) {
2916 int instance, which_op;
2917 bool ret;
2918
2919 if (op_parms[op].disabled) continue;
2920
2921 srandom(op_parms[op].seed);
2922
2923 instance = gen_int_range(0, NINSTANCES-1);
2924
2925 /* generate a non-ignored operation */
2926 do {
2927 which_op = gen_int_range(0, ARRAY_SIZE(gen_ops)-1);
2928 } while (ignore_pattern(gen_ops[which_op].name) ||
2929 gen_ops[which_op].smb2 != options.smb2);
2930
2931 DEBUG(3,("Generating op %s on instance %d\n",
2932 gen_ops[which_op].name, instance));
2933
2934 current_op.seed = op_parms[op].seed;
2935 current_op.opnum = op;
2936 current_op.name = gen_ops[which_op].name;
2937 current_op.status = NT_STATUS_OK;
2938 talloc_free(current_op.mem_ctx);
2939 current_op.mem_ctx = talloc_named(NULL, 0, "%s", current_op.name);
2940
2941 ret = gen_ops[which_op].handler(instance);
2942
2943 gen_ops[which_op].count++;
2944 if (NT_STATUS_IS_OK(current_op.status)) {
2945 gen_ops[which_op].success_count++;
2946 }
2947
2948 if (!ret) {
2949 printf("Failed at operation %d - %s\n",
2950 op, gen_ops[which_op].name);
2951 return op;
2952 }
2953
2954 if (op % 100 == 0) {
2955 printf("%d\n", op);
2956 }
2957 }
2958
2959 for (i=0;i<ARRAY_SIZE(gen_ops);i++) {
2960 printf("Op %-10s got %d/%d success\n",
2961 gen_ops[i].name,
2962 gen_ops[i].success_count,
2963 gen_ops[i].count);
2964 }
2965
2966 return op;
2967 }
2968
2969 /*
2970 perform a backtracking analysis of the minimal set of operations
2971 to generate an error
2972 */
2973 static void backtrack_analyze(struct tevent_context *ev,
2974 struct loadparm_context *lp_ctx)
2975 {
2976 int chunk, ret;
2977 const char *mismatch = current_op.mismatch;
2978
2979 chunk = options.numops / 2;
2980
2981 do {
2982 int base;
2983 for (base=0;
2984 chunk > 0 && base+chunk < options.numops && options.numops > 1; ) {
2985 int i, max;
2986
2987 chunk = MIN(chunk, options.numops / 2);
2988
2989 /* mark this range as disabled */
2990 max = MIN(options.numops, base+chunk);
2991 for (i=base;i<max; i++) {
2992 op_parms[i].disabled = true;
2993 }
2994 printf("Testing %d ops with %d-%d disabled\n",
2995 options.numops, base, max-1);
2996 ret = run_test(ev, lp_ctx);
2997 printf("Completed %d of %d ops\n", ret, options.numops);
2998 for (i=base;i<max; i++) {
2999 op_parms[i].disabled = false;
3000 }
3001 if (ret == options.numops) {
3002 /* this chunk is needed */
3003 base += chunk;
3004 } else if (mismatch != current_op.mismatch &&
3005 strcmp(mismatch, current_op.mismatch)) {
3006 base += chunk;
3007 printf("Different error in backtracking\n");
3008 } else if (ret < base) {
3009 printf("damn - inconsistent errors! found early error\n");
3010 options.numops = ret+1;
3011 base = 0;
3012 } else {
3013 /* it failed - this chunk isn't needed for a failure */
3014 memmove(&op_parms[base], &op_parms[max],
3015 sizeof(op_parms[0]) * (options.numops - max));
3016 options.numops = (ret+1) - (max - base);
3017 }
3018 }
3019
3020 if (chunk == 2) {
3021 chunk = 1;
3022 } else {
3023 chunk *= 0.4;
3024 }
3025
3026 if (options.analyze_continuous && chunk == 0 && options.numops != 1) {
3027 chunk = 1;
3028 }
3029 } while (chunk > 0);
3030
3031 printf("Reduced to %d ops\n", options.numops);
3032 ret = run_test(ev, lp_ctx);
3033 if (ret != options.numops - 1) {
3034 printf("Inconsistent result? ret=%d numops=%d\n", ret, options.numops);
3035 }
3036 }
3037
3038 /*
3039 start the main gentest process
3040 */
3041 static bool start_gentest(struct tevent_context *ev,
3042 struct loadparm_context *lp_ctx)
3043 {
3044 int op;
3045 int ret;
3046
3047 /* allocate the open_handles array */
3048 open_handles = calloc(options.max_open_handles, sizeof(open_handles[0]));
3049
3050 srandom(options.seed);
3051 op_parms = calloc(options.numops, sizeof(op_parms[0]));
3052
3053 /* generate the seeds - after this everything is deterministic */
3054 if (options.use_preset_seeds) {
3055 int numops;
3056 char **preset = file_lines_load(options.seeds_file, &numops, 0, NULL);
3057 if (!preset) {
3058 printf("Failed to load %s - %s\n", options.seeds_file, strerror(errno));
3059 exit(1);
3060 }
3061 if (numops < options.numops) {
3062 options.numops = numops;
3063 }
3064 for (op=0;op<options.numops;op++) {
3065 if (!preset[op]) {
3066 printf("Not enough seeds in %s\n", options.seeds_file);
3067 exit(1);
3068 }
3069 op_parms[op].seed = atoi(preset[op]);
3070 }
3071 printf("Loaded %d seeds from %s\n", options.numops, options.seeds_file);
3072 } else {
3073 for (op=0; op<options.numops; op++) {
3074 op_parms[op].seed = random();
3075 }
3076 }
3077
3078 ret = run_test(ev, lp_ctx);
3079
3080 if (ret != options.numops && options.analyze) {
3081 options.numops = ret+1;
3082 backtrack_analyze(ev, lp_ctx);
3083 } else if (options.analyze_always) {
3084 backtrack_analyze(ev, lp_ctx);
3085 } else if (options.analyze_continuous) {
3086 while (run_test(ev, lp_ctx) == options.numops) ;
3087 }
3088
3089 return ret == options.numops;
3090 }
3091
3092
3093 static void usage(poptContext pc)
3094 {
3095 printf(
3096 "Usage:\n\
3097 gentest //server1/share1 //server2/share2 [options..]\n\
3098 ");
3099 poptPrintUsage(pc, stdout, 0);
3100 }
3101
3102 /**
3103 split a UNC name into server and share names
3104 */
3105 static bool split_unc_name(const char *unc, char **server, char **share)
3106 {
3107 char *p = strdup(unc);
3108 if (!p) return false;
3109 all_string_sub(p, "\\", "/", 0);
3110 if (strncmp(p, "//", 2) != 0) return false;
3111
3112 (*server) = p+2;
3113 p = strchr(*server, '/');
3114 if (!p) return false;
3115
3116 *p = 0;
3117 (*share) = p+1;
3118
3119 return true;
3120 }
3121
3122
3123
3124 /****************************************************************************
3125 main program
3126 ****************************************************************************/
3127 int main(int argc, char *argv[])
3128 {
3129 int opt;
3130 int i, username_count=0;
3131 bool ret;
3132 char *ignore_file=NULL;
3133 struct tevent_context *ev;
3134 struct loadparm_context *lp_ctx;
3135 poptContext pc;
3136 int argc_new;
3137 char **argv_new;
3138 enum {OPT_UNCLIST=1000};
3139 struct poptOption long_options[] = {
3140 POPT_AUTOHELP
3141 {"smb2", 0, POPT_ARG_NONE, &options.smb2, 0, "use SMB2 protocol", NULL},
3142 {"seed", 0, POPT_ARG_INT, &options.seed, 0, "Seed to use for randomizer", NULL},
3143 {"num-ops", 0, POPT_ARG_INT, &options.numops, 0, "num ops", NULL},
3144 {"oplocks", 0, POPT_ARG_NONE, &options.use_oplocks,0, "use oplocks", NULL},
3145 {"showall", 0, POPT_ARG_NONE, &options.showall, 0, "display all operations", NULL},
3146 {"analyse", 0, POPT_ARG_NONE, &options.analyze, 0, "do backtrack analysis", NULL},
3147 {"analysealways", 0, POPT_ARG_NONE, &options.analyze_always, 0, "analysis always", NULL},
3148 {"analysecontinuous", 0, POPT_ARG_NONE, &options.analyze_continuous, 0, "analysis continuous", NULL},
3149 {"ignore", 0, POPT_ARG_STRING, &ignore_file, 0, "ignore from file", NULL},
3150 {"preset", 0, POPT_ARG_NONE, &options.use_preset_seeds, 0, "use preset seeds", NULL},
3151 {"fast", 0, POPT_ARG_NONE, &options.fast_reconnect, 0, "use fast reconnect", NULL},
3152 {"unclist", 0, POPT_ARG_STRING, NULL, OPT_UNCLIST, "unclist", NULL},
3153 {"seedsfile", 0, POPT_ARG_STRING, &options.seeds_file, 0, "seed file", NULL},
3154 { "user", 'U', POPT_ARG_STRING, NULL, 'U', "Set the network username", "[DOMAIN/]USERNAME[%PASSWORD]" },
3155 {"maskindexing", 0, POPT_ARG_NONE, &options.mask_indexing, 0, "mask out the indexed file attrib", NULL},
3156 {"noeas", 0, POPT_ARG_NONE, &options.no_eas, 0, "don't use extended attributes", NULL},
3157 {"noacls", 0, POPT_ARG_NONE, &options.no_acls, 0, "don't use ACLs", NULL},
3158 {"skip-cleanup", 0, POPT_ARG_NONE, &options.skip_cleanup, 0, "don't delete files at start", NULL},
3159 {"valid", 0, POPT_ARG_NONE, &options.valid, 0, "generate only valid fields", NULL},
3160 POPT_COMMON_SAMBA
3161 POPT_COMMON_CONNECTION
3162 POPT_COMMON_CREDENTIALS
3163 POPT_COMMON_VERSION
3164 { NULL }
3165 };
3166
3167 memset(&bad_smb2_handle, 0xFF, sizeof(bad_smb2_handle));
3168
3169 setlinebuf(stdout);
3170 options.seed = time(NULL);
3171 options.numops = 1000;
3172 options.max_open_handles = 20;
3173 options.seeds_file = "gentest_seeds.dat";
3174
3175 pc = poptGetContext("gentest", argc, (const char **) argv, long_options,
3176 POPT_CONTEXT_KEEP_FIRST);
3177
3178 poptSetOtherOptionHelp(pc, "<unc1> <unc2>");
3179
3180 lp_ctx = cmdline_lp_ctx;
3181 servers[0].credentials = cli_credentials_init(talloc_autofree_context());
3182 servers[1].credentials = cli_credentials_init(talloc_autofree_context());
3183 cli_credentials_guess(servers[0].credentials, lp_ctx);
3184 cli_credentials_guess(servers[1].credentials, lp_ctx);
3185
3186 while((opt = poptGetNextOpt(pc)) != -1) {
3187 switch (opt) {
3188 case OPT_UNCLIST:
3189 lp_set_cmdline(cmdline_lp_ctx, "torture:unclist", poptGetOptArg(pc));
3190 break;
3191 case 'U':
3192 if (username_count == 2) {
3193 usage(pc);
3194 exit(1);
3195 }
3196 cli_credentials_parse_string(servers[username_count].credentials, poptGetOptArg(pc), CRED_SPECIFIED);
3197 username_count++;
3198 break;
3199 }
3200 }
3201
3202 if (ignore_file) {
3203 options.ignore_patterns = file_lines_load(ignore_file, NULL, 0, NULL);
3204 }
3205
3206 argv_new = discard_const_p(char *, poptGetArgs(pc));
3207 argc_new = argc;
3208 for (i=0; i<argc; i++) {
3209 if (argv_new[i] == NULL) {
3210 argc_new = i;
3211 break;
3212 }
3213 }
3214
3215 if (!(argc_new >= 3)) {
3216 usage(pc);
3217 exit(1);
3218 }
3219
3220 setlinebuf(stdout);
3221
3222 setup_logging("gentest", DEBUG_STDOUT);
3223
3224 if (argc < 3 || argv[1][0] == '-') {
3225 usage(pc);
3226 exit(1);
3227 }
3228
3229 setup_logging(argv[0], DEBUG_STDOUT);
3230
3231 for (i=0;i<NSERVERS;i++) {
3232 const char *share = argv[1+i];
3233 if (!split_unc_name(share, &servers[i].server_name, &servers[i].share_name)) {
3234 printf("Invalid share name '%s'\n", share);
3235 return -1;
3236 }
3237 }
3238
3239 if (username_count == 0) {
3240 usage(pc);
3241 return -1;
3242 }
3243 if (username_count == 1) {
3244 servers[1].credentials = servers[0].credentials;
3245 }
3246
3247 printf("seed=%u\n", options.seed);
3248
3249 ev = s4_event_context_init(talloc_autofree_context());
3250
3251 gensec_init(lp_ctx);
3252
3253 ret = start_gentest(ev, lp_ctx);
3254
3255 if (ret) {
3256 printf("gentest completed - no errors\n");
3257 } else {
3258 printf("gentest failed\n");
3259 }
3260
3261 return ret?0:-1;
3262 }
aatanasov's samba4 branch