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s3: Fix Coverity ID 2304: FORWARD_NULL
[Samba.git] / source4 / torture / gentest.c
blob6f69460dc8a7305543a30fb99aca462b0d6a3535
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 unsigned int max_open_handles;
52 unsigned int seed;
53 unsigned int 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 unsigned int 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 unsigned int 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 unsigned int 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 unsigned int seed;
115 NTSTATUS status;
116 unsigned int 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 lpcfg_smbcli_options(lp_ctx, &smb_options);
219 lpcfg_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 lpcfg_smb_ports(lp_ctx),
231 servers[i].share_name,
232 lpcfg_resolve_context(lp_ctx),
233 servers[i].credentials,
234 &servers[i].smb2_tree[j],
235 ev, &smb_options,
236 lpcfg_socket_options(lp_ctx),
237 lpcfg_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 lpcfg_smb_ports(lp_ctx),
244 servers[i].share_name, "A:",
245 lpcfg_socket_options(lp_ctx),
246 servers[i].credentials,
247 lpcfg_resolve_context(lp_ctx), ev,
248 &smb_options,
249 &smb_session_options,
250 lpcfg_gensec_settings(lp_ctx, lp_ctx));
251 }
252 if (!NT_STATUS_IS_OK(status)) {
253 printf("Failed to connect to \\\\%s\\%s - %s\n",
254 servers[i].server_name, servers[i].share_name,
255 nt_errstr(status));
256 return false;
257 }
258
259 if (options.smb2) {
260 servers[i].smb2_tree[j]->session->transport->oplock.handler = oplock_handler_smb2;
261 servers[i].smb2_tree[j]->session->transport->oplock.private_data = (void *)(uintptr_t)((i<<8)|j);
262 smb2_transport_idle_handler(servers[i].smb2_tree[j]->session->transport,
263 idle_func_smb2, 50000, NULL);
264 } else {
265 smbcli_oplock_handler(servers[i].smb_tree[j]->session->transport, oplock_handler_smb,
266 (void *)(uintptr_t)((i<<8)|j));
267 smbcli_transport_idle_handler(servers[i].smb_tree[j]->session->transport, idle_func_smb,
268 50000, (void *)(uintptr_t)((i<<8)|j));
269 }
270 }
271 }
272
273 return true;
274 }
275
276 /*
277 work out the time skew between the servers - be conservative
278 */
279 static unsigned int time_skew(void)
280 {
281 unsigned int ret;
282 if (options.smb2) {
283 ret = labs(servers[0].smb2_tree[0]->session->transport->negotiate.system_time -
284 servers[1].smb2_tree[0]->session->transport->negotiate.system_time);
285 } else {
286 ret = labs(servers[0].smb_tree[0]->session->transport->negotiate.server_time -
287 servers[1].smb_tree[0]->session->transport->negotiate.server_time);
288 }
289 return ret + 300;
290 }
291
292
293 static bool smb2_handle_equal(const struct smb2_handle *h1, const struct smb2_handle *h2)
294 {
295 return memcmp(h1, h2, sizeof(struct smb2_handle)) == 0;
296 }
297
298 /*
299 turn a server handle into a local handle
300 */
301 static unsigned int fnum_to_handle_smb2(int server, int instance, struct smb2_handle server_handle)
302 {
303 unsigned int i;
304 for (i=0;i<options.max_open_handles;i++) {
305 if (!open_handles[i].active ||
306 instance != open_handles[i].instance) continue;
307 if (smb2_handle_equal(&open_handles[i].smb2_handle[server], &server_handle)) {
308 return i;
309 }
310 }
311 printf("Invalid server handle in fnum_to_handle on server %d instance %d\n",
312 server, instance);
313 return BAD_HANDLE;
314 }
315
316 /*
317 turn a server handle into a local handle
318 */
319 static unsigned int fnum_to_handle_smb(int server, int instance, uint16_t server_handle)
320 {
321 unsigned int i;
322 for (i=0;i<options.max_open_handles;i++) {
323 if (!open_handles[i].active ||
324 instance != open_handles[i].instance) continue;
325 if (open_handles[i].smb_handle[server] == server_handle) {
326 return i;
327 }
328 }
329 printf("Invalid server handle in fnum_to_handle on server %d instance %d\n",
330 server, instance);
331 return BAD_HANDLE;
332 }
333
334 /*
335 add some newly opened handles
336 */
337 static void gen_add_handle_smb2(int instance, const char *name, struct smb2_handle handles[NSERVERS])
338 {
339 int i, h;
340 for (h=0;h<options.max_open_handles;h++) {
341 if (!open_handles[h].active) break;
342 }
343 if (h == options.max_open_handles) {
344 /* we have to force close a random handle */
345 h = random() % options.max_open_handles;
346 for (i=0;i<NSERVERS;i++) {
347 NTSTATUS status;
348 status = smb2_util_close(servers[i].smb2_tree[open_handles[h].instance],
349 open_handles[h].smb2_handle[i]);
350 if (NT_STATUS_IS_ERR(status)) {
351 printf("INTERNAL ERROR: Close failed when recovering handle! - %s\n",
352 nt_errstr(status));
353 }
354 }
355 printf("Recovered handle %d\n", h);
356 num_open_handles--;
357 }
358 for (i=0;i<NSERVERS;i++) {
359 open_handles[h].smb2_handle[i] = handles[i];
360 open_handles[h].instance = instance;
361 open_handles[h].active = true;
362 open_handles[h].name = name;
363 }
364 num_open_handles++;
365
366 printf("OPEN num_open_handles=%d h=%d (%s)\n",
367 num_open_handles, h, name);
368 }
369
370 /*
371 add some newly opened handles
372 */
373 static void gen_add_handle_smb(int instance, const char *name, uint16_t handles[NSERVERS])
374 {
375 int i, h;
376 for (h=0;h<options.max_open_handles;h++) {
377 if (!open_handles[h].active) break;
378 }
379 if (h == options.max_open_handles) {
380 /* we have to force close a random handle */
381 h = random() % options.max_open_handles;
382 for (i=0;i<NSERVERS;i++) {
383 NTSTATUS status;
384 status = smbcli_close(servers[i].smb_tree[open_handles[h].instance],
385 open_handles[h].smb_handle[i]);
386 if (NT_STATUS_IS_ERR(status)) {
387 printf("INTERNAL ERROR: Close failed when recovering handle! - %s\n",
388 nt_errstr(status));
389 }
390 }
391 printf("Recovered handle %d\n", h);
392 num_open_handles--;
393 }
394 for (i=0;i<NSERVERS;i++) {
395 open_handles[h].smb_handle[i] = handles[i];
396 open_handles[h].instance = instance;
397 open_handles[h].active = true;
398 open_handles[h].name = name;
399 }
400 num_open_handles++;
401
402 printf("OPEN num_open_handles=%d h=%d (%s)\n",
403 num_open_handles, h, name);
404 }
405
406
407 /*
408 remove a closed handle
409 */
410 static void gen_remove_handle_smb2(int instance, struct smb2_handle handles[NSERVERS])
411 {
412 int h;
413 for (h=0;h<options.max_open_handles;h++) {
414 if (instance == open_handles[h].instance &&
415 smb2_handle_equal(&open_handles[h].smb2_handle[0], &handles[0])) {
416 open_handles[h].active = false;
417 num_open_handles--;
418 printf("CLOSE num_open_handles=%d h=%d (%s)\n",
419 num_open_handles, h,
420 open_handles[h].name);
421 return;
422 }
423 }
424 printf("Removing invalid handle!?\n");
425 exit(1);
426 }
427
428 /*
429 remove a closed handle
430 */
431 static void gen_remove_handle_smb(int instance, uint16_t handles[NSERVERS])
432 {
433 int h;
434 for (h=0;h<options.max_open_handles;h++) {
435 if (instance == open_handles[h].instance &&
436 open_handles[h].smb_handle[0] == handles[0]) {
437 open_handles[h].active = false;
438 num_open_handles--;
439 printf("CLOSE num_open_handles=%d h=%d (%s)\n",
440 num_open_handles, h,
441 open_handles[h].name);
442 return;
443 }
444 }
445 printf("Removing invalid handle!?\n");
446 exit(1);
447 }
448
449 /*
450 return true with 'chance' probability as a percentage
451 */
452 static bool gen_chance(unsigned int chance)
453 {
454 return ((random() % 100) <= chance);
455 }
456
457 /*
458 map an internal handle number to a server handle
459 */
460 static struct smb2_handle gen_lookup_handle_smb2(int server, uint16_t handle)
461 {
462 if (handle == BAD_HANDLE) return bad_smb2_handle;
463 return open_handles[handle].smb2_handle[server];
464 }
465
466 /*
467 map an internal handle number to a server handle
468 */
469 static uint16_t gen_lookup_handle_smb(int server, uint16_t handle)
470 {
471 if (handle == BAD_HANDLE) return BAD_HANDLE;
472 return open_handles[handle].smb_handle[server];
473 }
474
475 /*
476 return a file handle
477 */
478 static uint16_t gen_fnum(int instance)
479 {
480 uint16_t h;
481 int count = 0;
482
483 if (gen_chance(20)) return BAD_HANDLE;
484
485 while (num_open_handles > 0 && count++ < 10*options.max_open_handles) {
486 h = random() % options.max_open_handles;
487 if (open_handles[h].active &&
488 open_handles[h].instance == instance) {
489 return h;
490 }
491 }
492 return BAD_HANDLE;
493 }
494
495 /*
496 return a file handle, but skewed so we don't close the last
497 couple of handles too readily
498 */
499 static uint16_t gen_fnum_close(int instance)
500 {
501 if (num_open_handles < 5) {
502 if (gen_chance(90)) return BAD_HANDLE;
503 }
504
505 return gen_fnum(instance);
506 }
507
508 /*
509 generate an integer in a specified range
510 */
511 static int gen_int_range(uint64_t min, uint64_t max)
512 {
513 unsigned int r = random();
514 return min + (r % (1+max-min));
515 }
516
517 /*
518 return a fnum for use as a root fid
519 be careful to call GEN_SET_FNUM() when you use this!
520 */
521 static uint16_t gen_root_fid(int instance)
522 {
523 if (gen_chance(5)) return gen_fnum(instance);
524 return 0;
525 }
526
527 /*
528 generate a file offset
529 */
530 static int gen_offset(void)
531 {
532 if (gen_chance(20)) return 0;
533 // if (gen_chance(5)) return gen_int_range(0, 0xFFFFFFFF);
534 return gen_int_range(0, 1024*1024);
535 }
536
537 /*
538 generate a io count
539 */
540 static int gen_io_count(void)
541 {
542 if (gen_chance(20)) return 0;
543 // if (gen_chance(5)) return gen_int_range(0, 0xFFFFFFFF);
544 return gen_int_range(0, 4096);
545 }
546
547 /*
548 generate a filename
549 */
550 static const char *gen_fname(void)
551 {
552 const char *names[] = {"gentest\\gentest.dat",
553 "gentest\\foo",
554 "gentest\\foo2.sym",
555 "gentest\\foo3.dll",
556 "gentest\\foo4",
557 "gentest\\foo4:teststream1",
558 "gentest\\foo4:teststream2",
559 "gentest\\foo5.exe",
560 "gentest\\foo5.exe:teststream3",
561 "gentest\\foo5.exe:teststream4",
562 "gentest\\foo6.com",
563 "gentest\\blah",
564 "gentest\\blah\\blergh.txt",
565 "gentest\\blah\\blergh2",
566 "gentest\\blah\\blergh3.txt",
567 "gentest\\blah\\blergh4",
568 "gentest\\blah\\blergh5.txt",
569 "gentest\\blah\\blergh5",
570 "gentest\\blah\\.",
571 "gentest\\blah\\..",
572 "gentest\\a_very_long_name.bin",
573 "gentest\\x.y",
574 "gentest\\blah"};
575 int i;
576
577 do {
578 i = gen_int_range(0, ARRAY_SIZE(names)-1);
579 } while (ignore_pattern(names[i]));
580
581 return names[i];
582 }
583
584 /*
585 generate a filename with a higher chance of choosing an already
586 open file
587 */
588 static const char *gen_fname_open(int instance)
589 {
590 uint16_t h;
591 h = gen_fnum(instance);
592 if (h == BAD_HANDLE) {
593 return gen_fname();
594 }
595 return open_handles[h].name;
596 }
597
598 /*
599 generate a wildcard pattern
600 */
601 static const char *gen_pattern(void)
602 {
603 int i;
604 const char *names[] = {"gentest\\*.dat",
605 "gentest\\*",
606 "gentest\\*.*",
607 "gentest\\blah\\*.*",
608 "gentest\\blah\\*",
609 "gentest\\?"};
610
611 if (gen_chance(50)) return gen_fname();
612
613 do {
614 i = gen_int_range(0, ARRAY_SIZE(names)-1);
615 } while (ignore_pattern(names[i]));
616
617 return names[i];
618 }
619
620 static uint32_t gen_bits_levels(int nlevels, ...)
621 {
622 va_list ap;
623 uint32_t pct;
624 uint32_t mask;
625 int i;
626 va_start(ap, nlevels);
627 for (i=0;i<nlevels;i++) {
628 pct = va_arg(ap, uint32_t);
629 mask = va_arg(ap, uint32_t);
630 if (pct == 100 || gen_chance(pct)) {
631 va_end(ap);
632 return mask & random();
633 }
634 }
635 va_end(ap);
636 return 0;
637 }
638
639 /*
640 generate a bitmask
641 */
642 static uint32_t gen_bits_mask(unsigned int mask)
643 {
644 unsigned int ret = random();
645 return ret & mask;
646 }
647
648 /*
649 generate a bitmask with high probability of the first mask
650 and low of the second
651 */
652 static uint32_t gen_bits_mask2(uint32_t mask1, uint32_t mask2)
653 {
654 if (!options.valid && gen_chance(10)) return gen_bits_mask(mask2);
655 return gen_bits_mask(mask1);
656 }
657
658 /*
659 generate reserved values
660 */
661 static uint64_t gen_reserved8(void)
662 {
663 if (options.valid) return 0;
664 return gen_bits_mask(0xFF);
665 }
666
667 static uint64_t gen_reserved16(void)
668 {
669 if (options.valid) return 0;
670 return gen_bits_mask(0xFFFF);
671 }
672
673 static uint64_t gen_reserved32(void)
674 {
675 if (options.valid) return 0;
676 return gen_bits_mask(0xFFFFFFFF);
677 }
678
679 static uint64_t gen_reserved64(void)
680 {
681 if (options.valid) return 0;
682 return gen_bits_mask(0xFFFFFFFF) | (((uint64_t)gen_bits_mask(0xFFFFFFFF))<<32);
683 }
684
685
686
687 /*
688 generate a boolean
689 */
690 static bool gen_bool(void)
691 {
692 return gen_bits_mask2(0x1, 0xFF);
693 }
694
695 /*
696 generate ntrename flags
697 */
698 static uint16_t gen_rename_flags(void)
699 {
700 if (gen_chance(30)) return RENAME_FLAG_RENAME;
701 if (gen_chance(30)) return RENAME_FLAG_HARD_LINK;
702 if (gen_chance(30)) return RENAME_FLAG_COPY;
703 return gen_bits_mask(0xFFFF);
704 }
705
706 /*
707 generate a pid
708 */
709 static uint16_t gen_pid(void)
710 {
711 if (gen_chance(10)) return gen_bits_mask(0xFFFF);
712 return getpid();
713 }
714
715 /*
716 return a set of lock flags
717 */
718 static uint16_t gen_lock_flags_smb2(void)
719 {
720 if (!options.valid && gen_chance(5)) return gen_bits_mask(0xFFFF);
721 if (gen_chance(20)) return gen_bits_mask(0x1F);
722 if (gen_chance(50)) return SMB2_LOCK_FLAG_UNLOCK;
723 return gen_bits_mask(SMB2_LOCK_FLAG_SHARED |
724 SMB2_LOCK_FLAG_EXCLUSIVE |
725 SMB2_LOCK_FLAG_FAIL_IMMEDIATELY);
726 }
727
728 /*
729 generate a lock count
730 */
731 static off_t gen_lock_count(void)
732 {
733 return gen_int_range(0, 3);
734 }
735
736 /*
737 generate a NT access mask
738 */
739 static uint32_t gen_access_mask(void)
740 {
741 uint32_t ret;
742 if (gen_chance(70)) return SEC_FLAG_MAXIMUM_ALLOWED;
743 if (gen_chance(70)) return SEC_FILE_ALL;
744 ret = gen_bits_mask(0xFFFFFFFF);
745 if (options.valid) ret &= ~SEC_MASK_INVALID;
746 return ret;
747 }
748
749 /*
750 return a lockingx lock mode
751 */
752 static uint16_t gen_lock_mode(void)
753 {
754 if (!options.valid && gen_chance(5)) return gen_bits_mask(0xFFFF);
755 if (gen_chance(20)) return gen_bits_mask(0x1F);
756 return gen_bits_mask(LOCKING_ANDX_SHARED_LOCK | LOCKING_ANDX_LARGE_FILES);
757 }
758
759 /*
760 generate a ntcreatex flags field
761 */
762 static uint32_t gen_ntcreatex_flags(void)
763 {
764 if (gen_chance(70)) return NTCREATEX_FLAGS_EXTENDED;
765 return gen_bits_mask2(0x1F, 0xFFFFFFFF);
766 }
767
768 /*
769 generate a ntcreatex create options bitfield
770 */
771 static uint32_t gen_create_options(void)
772 {
773 if (!options.valid && gen_chance(20)) return gen_bits_mask(0xFFFFFFFF);
774 if (gen_chance(50)) return 0;
775 return gen_bits_mask(NTCREATEX_OPTIONS_DELETE_ON_CLOSE | NTCREATEX_OPTIONS_DIRECTORY);
776 }
777
778 /*
779 generate a ntcreatex open disposition
780 */
781 static uint32_t gen_open_disp(void)
782 {
783 if (gen_chance(50)) return NTCREATEX_DISP_OPEN_IF;
784 if (!options.valid && gen_chance(10)) return gen_bits_mask(0xFFFFFFFF);
785 return gen_int_range(0, 5);
786 }
787
788 /*
789 generate an openx open mode
790 */
791 static uint16_t gen_openx_mode(void)
792 {
793 if (!options.valid && gen_chance(20)) return gen_bits_mask(0xFFFF);
794 if (gen_chance(20)) return gen_bits_mask(0xFF);
795 return OPENX_MODE_DENY_NONE | gen_bits_mask(0x3);
796 }
797
798 /*
799 generate an openx flags field
800 */
801 static uint16_t gen_openx_flags(void)
802 {
803 if (!options.valid && gen_chance(20)) return gen_bits_mask(0xFFFF);
804 return gen_bits_mask(0x7);
805 }
806
807 /*
808 generate an openx open function
809 */
810 static uint16_t gen_openx_func(void)
811 {
812 if (!options.valid && gen_chance(20)) return gen_bits_mask(0xFFFF);
813 return gen_bits_mask(0x13);
814 }
815
816 /*
817 generate a file attrib combination
818 */
819 static uint32_t gen_attrib(void)
820 {
821 uint32_t ret;
822 if (gen_chance(20)) {
823 ret = gen_bits_mask(0xFFFFFFFF);
824 if (options.valid) ret &= FILE_ATTRIBUTE_ALL_MASK;
825 return ret;
826 }
827 return gen_bits_mask(FILE_ATTRIBUTE_NORMAL | FILE_ATTRIBUTE_DIRECTORY);
828 }
829
830 /*
831 generate a unix timestamp
832 */
833 static time_t gen_timet(void)
834 {
835 if (gen_chance(30)) return 0;
836 return (time_t)random();
837 }
838
839 /*
840 generate a milliseconds protocol timeout
841 */
842 static uint32_t gen_timeout(void)
843 {
844 if (gen_chance(98)) return 0;
845 return random() % 50;
846 }
847
848 /*
849 generate a timestamp
850 */
851 static NTTIME gen_nttime(void)
852 {
853 NTTIME ret;
854 unix_to_nt_time(&ret, gen_timet());
855 return ret;
856 }
857
858 /*
859 generate a timewarp value
860 */
861 static NTTIME gen_timewarp(void)
862 {
863 NTTIME ret = gen_nttime();
864 if (gen_chance(98)) ret = 0;
865 return ret;
866 }
867
868 /*
869 generate a file allocation size
870 */
871 static unsigned int gen_alloc_size(void)
872 {
873 unsigned int ret;
874
875 if (gen_chance(30)) return 0;
876
877 ret = random() % 4*1024*1024;
878 /* give a high chance of a round number */
879 if (gen_chance(60)) {
880 ret &= ~(1024*1024 - 1);
881 }
882 return ret;
883 }
884
885 /*
886 generate an ea_struct
887 */
888 static struct ea_struct gen_ea_struct(void)
889 {
890 struct ea_struct ea;
891 const char *names[] = {"EAONE",
892 "",
893 "FOO!",
894 " WITH SPACES ",
895 ".",
896 "AVERYLONGATTRIBUTENAME"};
897 const char *values[] = {"VALUE1",
898 "",
899 "NOT MUCH FOO",
900 " LEADING SPACES ",
901 ":",
902 "ASOMEWHATLONGERATTRIBUTEVALUE"};
903 int i;
904
905 ZERO_STRUCT(ea);
906
907 do {
908 i = gen_int_range(0, ARRAY_SIZE(names)-1);
909 } while (ignore_pattern(names[i]));
910
911 ea.name.s = names[i];
912
913 do {
914 i = gen_int_range(0, ARRAY_SIZE(values)-1);
915 } while (ignore_pattern(values[i]));
916
917 ea.value = data_blob(values[i], strlen(values[i]));
918
919 if (gen_chance(10)) ea.flags = gen_bits_mask(0xFF);
920 ea.flags = 0;
921
922 return ea;
923 }
924
925 /*
926 generate an ea_struct
927 */
928 static struct smb_ea_list gen_ea_list(void)
929 {
930 struct smb_ea_list eas;
931 int i;
932 if (options.no_eas) {
933 ZERO_STRUCT(eas);
934 return eas;
935 }
936 eas.num_eas = gen_int_range(0, 3);
937 eas.eas = talloc_array(current_op.mem_ctx, struct ea_struct, eas.num_eas);
938 for (i=0;i<eas.num_eas;i++) {
939 eas.eas[i] = gen_ea_struct();
940 }
941 return eas;
942 }
943
944 /* generate a security descriptor */
945 static struct security_descriptor *gen_sec_desc(void)
946 {
947 struct security_descriptor *sd;
948 if (options.no_acls || gen_chance(90)) return NULL;
949
950 sd = security_descriptor_dacl_create(current_op.mem_ctx,
951 0, NULL, NULL,
952 NULL,
953 SEC_ACE_TYPE_ACCESS_ALLOWED,
954 SEC_FILE_WRITE_DATA | SEC_STD_WRITE_DAC,
955 SEC_ACE_FLAG_OBJECT_INHERIT,
956 SID_WORLD,
957 SEC_ACE_TYPE_ACCESS_ALLOWED,
958 SEC_FILE_ALL | SEC_STD_ALL,
959 0,
960 NULL);
961 return sd;
962 }
963
964
965 static void oplock_handler_close_recv_smb(struct smbcli_request *req)
966 {
967 NTSTATUS status;
968 status = smbcli_request_simple_recv(req);
969 if (!NT_STATUS_IS_OK(status)) {
970 printf("close failed in oplock_handler\n");
971 smb_panic("close failed in oplock_handler");
972 }
973 }
974
975 /*
976 the oplock handler will either ack the break or close the file
977 */
978 static bool oplock_handler_smb(struct smbcli_transport *transport, uint16_t tid, uint16_t fnum, uint8_t level, void *private_data)
979 {
980 union smb_close io;
981 int i, j;
982 bool do_close;
983 struct smbcli_tree *tree = NULL;
984 struct smbcli_request *req;
985
986 srandom(current_op.seed);
987 do_close = gen_chance(50);
988
989 for (i=0;i<NSERVERS;i++) {
990 for (j=0;j<NINSTANCES;j++) {
991 if (transport == servers[i].smb_tree[j]->session->transport &&
992 tid == servers[i].smb_tree[j]->tid) {
993 oplocks[i][j].got_break = true;
994 oplocks[i][j].smb_handle = fnum;
995 oplocks[i][j].handle = fnum_to_handle_smb(i, j, fnum);
996 oplocks[i][j].level = level;
997 oplocks[i][j].do_close = do_close;
998 tree = servers[i].smb_tree[j];
999 }
1000 }
1001 }
1002
1003 if (!tree) {
1004 printf("Oplock break not for one of our trees!?\n");
1005 return false;
1006 }
1007
1008 if (!do_close) {
1009 printf("oplock ack fnum=%d\n", fnum);
1010 return smbcli_oplock_ack(tree, fnum, level);
1011 }
1012
1013 printf("oplock close fnum=%d\n", fnum);
1014
1015 io.close.level = RAW_CLOSE_CLOSE;
1016 io.close.in.file.fnum = fnum;
1017 io.close.in.write_time = 0;
1018 req = smb_raw_close_send(tree, &io);
1019
1020 if (req == NULL) {
1021 printf("WARNING: close failed in oplock_handler_close\n");
1022 return false;
1023 }
1024
1025 req->async.fn = oplock_handler_close_recv_smb;
1026 req->async.private_data = NULL;
1027
1028 return true;
1029 }
1030
1031
1032 /*
1033 the idle function tries to cope with getting an oplock break on a connection, and
1034 an operation on another connection blocking until that break is acked
1035 we check for operations on all transports in the idle function
1036 */
1037 static void idle_func_smb(struct smbcli_transport *transport, void *private_data)
1038 {
1039 int i, j;
1040 for (i=0;i<NSERVERS;i++) {
1041 for (j=0;j<NINSTANCES;j++) {
1042 if (servers[i].smb_tree[j] &&
1043 transport != servers[i].smb_tree[j]->session->transport) {
1044 smbcli_transport_process(servers[i].smb_tree[j]->session->transport);
1045 }
1046 }
1047 }
1048
1049 }
1050
1051 static void oplock_handler_close_recv_smb2(struct smb2_request *req)
1052 {
1053 NTSTATUS status;
1054 struct smb2_close io;
1055 status = smb2_close_recv(req, &io);
1056 if (!NT_STATUS_IS_OK(status)) {
1057 printf("close failed in oplock_handler\n");
1058 smb_panic("close failed in oplock_handler");
1059 }
1060 }
1061
1062 static void oplock_handler_ack_callback_smb2(struct smb2_request *req)
1063 {
1064 NTSTATUS status;
1065 struct smb2_break br;
1066
1067 status = smb2_break_recv(req, &br);
1068 if (!NT_STATUS_IS_OK(status)) {
1069 printf("oplock break ack failed in oplock_handler\n");
1070 smb_panic("oplock break ack failed in oplock_handler");
1071 }
1072 }
1073
1074 static bool send_oplock_ack_smb2(struct smb2_tree *tree, struct smb2_handle handle,
1075 uint8_t level)
1076 {
1077 struct smb2_break br;
1078 struct smb2_request *req;
1079
1080 ZERO_STRUCT(br);
1081 br.in.file.handle = handle;
1082 br.in.oplock_level = level;
1083 br.in.reserved = gen_reserved8();
1084 br.in.reserved2 = gen_reserved32();
1085
1086 req = smb2_break_send(tree, &br);
1087 if (req == NULL) return false;
1088 req->async.fn = oplock_handler_ack_callback_smb2;
1089 req->async.private_data = NULL;
1090 return true;
1091 }
1092
1093 /*
1094 the oplock handler will either ack the break or close the file
1095 */
1096 static bool oplock_handler_smb2(struct smb2_transport *transport, const struct smb2_handle *handle,
1097 uint8_t level, void *private_data)
1098 {
1099 struct smb2_close io;
1100 unsigned i, j;
1101 bool do_close;
1102 struct smb2_tree *tree = NULL;
1103 struct smb2_request *req;
1104
1105 srandom(current_op.seed);
1106 do_close = gen_chance(50);
1107
1108 i = ((uintptr_t)private_data) >> 8;
1109 j = ((uintptr_t)private_data) & 0xFF;
1110
1111 if (i >= NSERVERS || j >= NINSTANCES) {
1112 printf("Bad private_data in oplock_handler\n");
1113 return false;
1114 }
1115
1116 oplocks[i][j].got_break = true;
1117 oplocks[i][j].smb2_handle = *handle;
1118 oplocks[i][j].handle = fnum_to_handle_smb2(i, j, *handle);
1119 oplocks[i][j].level = level;
1120 oplocks[i][j].do_close = do_close;
1121 tree = talloc_get_type(servers[i].smb2_tree[j], struct smb2_tree);
1122
1123 if (!tree) {
1124 printf("Oplock break not for one of our trees!?\n");
1125 return false;
1126 }
1127
1128 if (!do_close) {
1129 printf("oplock ack handle=%d\n", oplocks[i][j].handle);
1130 return send_oplock_ack_smb2(tree, *handle, level);
1131 }
1132
1133 printf("oplock close fnum=%d\n", oplocks[i][j].handle);
1134
1135 ZERO_STRUCT(io);
1136 io.in.file.handle = *handle;
1137 io.in.flags = 0;
1138 req = smb2_close_send(tree, &io);
1139
1140 if (req == NULL) {
1141 printf("WARNING: close failed in oplock_handler_close\n");
1142 return false;
1143 }
1144
1145 req->async.fn = oplock_handler_close_recv_smb2;
1146 req->async.private_data = NULL;
1147
1148 return true;
1149 }
1150
1151
1152 /*
1153 the idle function tries to cope with getting an oplock break on a connection, and
1154 an operation on another connection blocking until that break is acked
1155 we check for operations on all transports in the idle function
1156 */
1157 static void idle_func_smb2(struct smb2_transport *transport, void *private_data)
1158 {
1159 int i, j;
1160 for (i=0;i<NSERVERS;i++) {
1161 for (j=0;j<NINSTANCES;j++) {
1162 if (servers[i].smb2_tree[j] &&
1163 transport != servers[i].smb2_tree[j]->session->transport) {
1164 // smb2_transport_process(servers[i].smb2_tree[j]->session->transport);
1165 }
1166 }
1167 }
1168
1169 }
1170
1171
1172 /*
1173 compare NTSTATUS, using checking ignored patterns
1174 */
1175 static bool compare_status(NTSTATUS status1, NTSTATUS status2)
1176 {
1177 char *s;
1178
1179 if (NT_STATUS_EQUAL(status1, status2)) return true;
1180
1181 /* one code being an error and the other OK is always an error */
1182 if (NT_STATUS_IS_OK(status1) || NT_STATUS_IS_OK(status2)) {
1183 current_op.mismatch = nt_errstr(status1);
1184 return false;
1185 }
1186
1187 /* if we are ignoring one of the status codes then consider this a match */
1188 if (ignore_pattern(nt_errstr(status1)) ||
1189 ignore_pattern(nt_errstr(status2))) {
1190 return true;
1191 }
1192
1193 /* also support ignore patterns of the form NT_STATUS_XX:NT_STATUS_YY
1194 meaning that the first server returns NT_STATUS_XX and the 2nd
1195 returns NT_STATUS_YY */
1196 s = talloc_asprintf(current_op.mem_ctx, "%s:%s",
1197 nt_errstr(status1),
1198 nt_errstr(status2));
1199 if (ignore_pattern(s)) {
1200 return true;
1201 }
1202
1203 current_op.mismatch = nt_errstr(status1);
1204 return false;
1205 }
1206
1207 /*
1208 check for pending packets on all connections
1209 */
1210 static void check_pending(void)
1211 {
1212 int i, j;
1213
1214 smb_msleep(20);
1215
1216 for (j=0;j<NINSTANCES;j++) {
1217 for (i=0;i<NSERVERS;i++) {
1218 // smb2_transport_process(servers[i].smb2_tree[j]->session->transport);
1219 }
1220 }
1221 }
1222
1223 /*
1224 check that the same oplock breaks have been received by all instances
1225 */
1226 static bool check_oplocks(const char *call)
1227 {
1228 int i, j;
1229 int tries = 0;
1230
1231 if (!options.use_oplocks || options.smb2) {
1232 /* no smb2 oplocks in gentest yet */
1233 return true;
1234 }
1235
1236 again:
1237 check_pending();
1238
1239 for (j=0;j<NINSTANCES;j++) {
1240 for (i=1;i<NSERVERS;i++) {
1241 if (oplocks[0][j].got_break != oplocks[i][j].got_break ||
1242 oplocks[0][j].handle != oplocks[i][j].handle ||
1243 oplocks[0][j].level != oplocks[i][j].level) {
1244 if (tries++ < 10) goto again;
1245 printf("oplock break inconsistent - %d/%d/%d vs %d/%d/%d\n",
1246 oplocks[0][j].got_break,
1247 oplocks[0][j].handle,
1248 oplocks[0][j].level,
1249 oplocks[i][j].got_break,
1250 oplocks[i][j].handle,
1251 oplocks[i][j].level);
1252 current_op.mismatch = "oplock break";
1253 return false;
1254 }
1255 }
1256 }
1257
1258 /* if we got a break and closed then remove the handle */
1259 for (j=0;j<NINSTANCES;j++) {
1260 if (oplocks[0][j].got_break &&
1261 oplocks[0][j].do_close) {
1262 uint16_t fnums[NSERVERS];
1263 for (i=0;i<NSERVERS;i++) {
1264 fnums[i] = oplocks[i][j].smb_handle;
1265 }
1266 gen_remove_handle_smb(j, fnums);
1267 break;
1268 }
1269 }
1270 return true;
1271 }
1272
1273
1274 /*
1275 check that the same change notify info has been received by all instances
1276 */
1277 static bool check_notifies(const char *call)
1278 {
1279 int i, j;
1280 int tries = 0;
1281
1282 if (options.smb2) {
1283 /* no smb2 notifies in gentest yet */
1284 return true;
1285 }
1286
1287 again:
1288 check_pending();
1289
1290 for (j=0;j<NINSTANCES;j++) {
1291 for (i=1;i<NSERVERS;i++) {
1292 int n;
1293 union smb_notify not1, not2;
1294
1295 if (notifies[0][j].notify_count != notifies[i][j].notify_count) {
1296 if (tries++ < 10) goto again;
1297 printf("Notify count inconsistent %d %d\n",
1298 notifies[0][j].notify_count,
1299 notifies[i][j].notify_count);
1300 current_op.mismatch = "notify count";
1301 return false;
1302 }
1303
1304 if (notifies[0][j].notify_count == 0) continue;
1305
1306 if (!NT_STATUS_EQUAL(notifies[0][j].status,
1307 notifies[i][j].status)) {
1308 printf("Notify status mismatch - %s - %s\n",
1309 nt_errstr(notifies[0][j].status),
1310 nt_errstr(notifies[i][j].status));
1311 current_op.mismatch = "Notify status";
1312 return false;
1313 }
1314
1315 if (!NT_STATUS_IS_OK(notifies[0][j].status)) {
1316 continue;
1317 }
1318
1319 not1 = notifies[0][j].notify;
1320 not2 = notifies[i][j].notify;
1321
1322 for (n=0;n<not1.nttrans.out.num_changes;n++) {
1323 if (not1.nttrans.out.changes[n].action !=
1324 not2.nttrans.out.changes[n].action) {
1325 printf("Notify action %d inconsistent %d %d\n", n,
1326 not1.nttrans.out.changes[n].action,
1327 not2.nttrans.out.changes[n].action);
1328 current_op.mismatch = "notify action";
1329 return false;
1330 }
1331 if (strcmp(not1.nttrans.out.changes[n].name.s,
1332 not2.nttrans.out.changes[n].name.s)) {
1333 printf("Notify name %d inconsistent %s %s\n", n,
1334 not1.nttrans.out.changes[n].name.s,
1335 not2.nttrans.out.changes[n].name.s);
1336 current_op.mismatch = "notify name";
1337 return false;
1338 }
1339 if (not1.nttrans.out.changes[n].name.private_length !=
1340 not2.nttrans.out.changes[n].name.private_length) {
1341 printf("Notify name length %d inconsistent %d %d\n", n,
1342 not1.nttrans.out.changes[n].name.private_length,
1343 not2.nttrans.out.changes[n].name.private_length);
1344 current_op.mismatch = "notify name length";
1345 return false;
1346 }
1347 }
1348 }
1349 }
1350
1351 ZERO_STRUCT(notifies);
1352
1353 return true;
1354 }
1355
1356 #define GEN_COPY_PARM do { \
1357 int i; \
1358 for (i=1;i<NSERVERS;i++) { \
1359 parm[i] = parm[0]; \
1360 } \
1361 } while (0)
1362
1363 #define GEN_CALL(call, treetype, treefield) do { \
1364 int i; \
1365 ZERO_STRUCT(oplocks); \
1366 ZERO_STRUCT(notifies); \
1367 for (i=0;i<NSERVERS;i++) { \
1368 struct treetype *tree = servers[i].treefield[instance]; \
1369 status[i] = call; \
1370 } \
1371 current_op.status = status[0]; \
1372 for (i=1;i<NSERVERS;i++) { \
1373 if (!compare_status(status[0], status[1])) { \
1374 printf("status different in %s - %s %s\n", #call, \
1375 nt_errstr(status[0]), nt_errstr(status[i])); \
1376 current_op.mismatch = nt_errstr(status[0]); \
1377 return false; \
1378 } \
1379 } \
1380 if (!check_oplocks(#call)) return false; \
1381 if (!check_notifies(#call)) return false; \
1382 if (!NT_STATUS_IS_OK(status[0])) { \
1383 return true; \
1384 } \
1385 } while(0)
1386
1387 #define GEN_CALL_SMB(call) GEN_CALL(call, smbcli_tree, smb_tree)
1388 #define GEN_CALL_SMB2(call) GEN_CALL(call, smb2_tree, smb2_tree)
1389
1390 #define ADD_HANDLE_SMB2(name, field) do { \
1391 struct smb2_handle handles[NSERVERS]; \
1392 int i; \
1393 for (i=0;i<NSERVERS;i++) { \
1394 handles[i] = parm[i].field; \
1395 } \
1396 gen_add_handle_smb2(instance, name, handles); \
1397 } while(0)
1398
1399 #define REMOVE_HANDLE_SMB2(field) do { \
1400 struct smb2_handle handles[NSERVERS]; \
1401 int i; \
1402 for (i=0;i<NSERVERS;i++) { \
1403 handles[i] = parm[i].field; \
1404 } \
1405 gen_remove_handle_smb2(instance, handles); \
1406 } while(0)
1407
1408 #define ADD_HANDLE_SMB(name, field) do { \
1409 uint16_t handles[NSERVERS]; \
1410 int i; \
1411 for (i=0;i<NSERVERS;i++) { \
1412 handles[i] = parm[i].field; \
1413 } \
1414 gen_add_handle_smb(instance, name, handles); \
1415 } while(0)
1416
1417 #define REMOVE_HANDLE_SMB(field) do { \
1418 uint16_t handles[NSERVERS]; \
1419 int i; \
1420 for (i=0;i<NSERVERS;i++) { \
1421 handles[i] = parm[i].field; \
1422 } \
1423 gen_remove_handle_smb(instance, handles); \
1424 } while(0)
1425
1426 #define GEN_SET_FNUM_SMB2(field) do { \
1427 int i; \
1428 for (i=0;i<NSERVERS;i++) { \
1429 parm[i].field = gen_lookup_handle_smb2(i, parm[i].field.data[0]); \
1430 } \
1431 } while(0)
1432
1433 #define GEN_SET_FNUM_SMB(field) do { \
1434 int i; \
1435 for (i=0;i<NSERVERS;i++) { \
1436 parm[i].field = gen_lookup_handle_smb(i, parm[i].field); \
1437 } \
1438 } while(0)
1439
1440 #define CHECK_EQUAL(field) do { \
1441 if (parm[0].field != parm[1].field && !ignore_pattern(#field)) { \
1442 current_op.mismatch = #field; \
1443 printf("Mismatch in %s - 0x%llx 0x%llx\n", #field, \
1444 (unsigned long long)parm[0].field, (unsigned long long)parm[1].field); \
1445 return false; \
1446 } \
1447 } while(0)
1448
1449 #define CHECK_SECDESC(field) do { \
1450 if (!security_acl_equal(parm[0].field->dacl, parm[1].field->dacl) && !ignore_pattern(#field)) { \
1451 current_op.mismatch = #field; \
1452 printf("Mismatch in %s\n", #field); \
1453 return false; \
1454 } \
1455 } while(0)
1456
1457 #define CHECK_ATTRIB(field) do { \
1458 if (!options.mask_indexing) { \
1459 CHECK_EQUAL(field); \
1460 } else if ((~FILE_ATTRIBUTE_NONINDEXED & parm[0].field) != (~FILE_ATTRIBUTE_NONINDEXED & parm[1].field) && !ignore_pattern(#field)) { \
1461 current_op.mismatch = #field; \
1462 printf("Mismatch in %s - 0x%x 0x%x\n", #field, \
1463 (int)parm[0].field, (int)parm[1].field); \
1464 return false; \
1465 } \
1466 } while(0)
1467
1468 #define CHECK_WSTR_EQUAL(field) do { \
1469 if ((!parm[0].field.s && parm[1].field.s) || (parm[0].field.s && !parm[1].field.s)) { \
1470 current_op.mismatch = #field; \
1471 printf("%s is NULL!\n", #field); \
1472 return false; \
1473 } \
1474 if (parm[0].field.s && strcmp(parm[0].field.s, parm[1].field.s) != 0 && !ignore_pattern(#field)) { \
1475 current_op.mismatch = #field; \
1476 printf("Mismatch in %s - %s %s\n", #field, \
1477 parm[0].field.s, parm[1].field.s); \
1478 return false; \
1479 } \
1480 CHECK_EQUAL(field.private_length); \
1481 } while(0)
1482
1483 #define CHECK_BLOB_EQUAL(field) do { \
1484 if (((parm[0].field.data == NULL && parm[1].field.data != NULL) || \
1485 (parm[1].field.data == NULL && parm[0].field.data != NULL) || \
1486 (memcmp(parm[0].field.data, parm[1].field.data, parm[0].field.length) != 0)) && !ignore_pattern(#field)) { \
1487 current_op.mismatch = #field; \
1488 printf("Mismatch in %s\n", #field); \
1489 return false; \
1490 } \
1491 CHECK_EQUAL(field.length); \
1492 } while(0)
1493
1494 #define CHECK_TIMES_EQUAL(field) do { \
1495 if (labs(parm[0].field - parm[1].field) > time_skew() && \
1496 !ignore_pattern(#field)) { \
1497 current_op.mismatch = #field; \
1498 printf("Mismatch in %s - 0x%x 0x%x\n", #field, \
1499 (int)parm[0].field, (int)parm[1].field); \
1500 return false; \
1501 } \
1502 } while(0)
1503
1504 #define CHECK_NTTIMES_EQUAL(field) do { \
1505 if (labs(nt_time_to_unix(parm[0].field) - \
1506 nt_time_to_unix(parm[1].field)) > time_skew() && \
1507 !ignore_pattern(#field)) { \
1508 current_op.mismatch = #field; \
1509 printf("Mismatch in %s - 0x%x 0x%x\n", #field, \
1510 (int)nt_time_to_unix(parm[0].field), \
1511 (int)nt_time_to_unix(parm[1].field)); \
1512 return false; \
1513 } \
1514 } while(0)
1515
1516
1517 /*
1518 compare returned fileinfo structures
1519 */
1520 static bool cmp_fileinfo(int instance,
1521 union smb_fileinfo parm[NSERVERS],
1522 NTSTATUS status[NSERVERS])
1523 {
1524 int i;
1525 enum smb_fileinfo_level level = parm[0].generic.level;
1526
1527 if (level == RAW_FILEINFO_ALL_INFORMATION &&
1528 options.smb2) {
1529 level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
1530 }
1531
1532 switch (level) {
1533 case RAW_FILEINFO_GENERIC:
1534 return false;
1535
1536 case RAW_FILEINFO_GETATTR:
1537 CHECK_ATTRIB(getattr.out.attrib);
1538 CHECK_EQUAL(getattr.out.size);
1539 CHECK_TIMES_EQUAL(getattr.out.write_time);
1540 break;
1541
1542 case RAW_FILEINFO_GETATTRE:
1543 CHECK_TIMES_EQUAL(getattre.out.create_time);
1544 CHECK_TIMES_EQUAL(getattre.out.access_time);
1545 CHECK_TIMES_EQUAL(getattre.out.write_time);
1546 CHECK_EQUAL(getattre.out.size);
1547 CHECK_EQUAL(getattre.out.alloc_size);
1548 CHECK_ATTRIB(getattre.out.attrib);
1549 break;
1550
1551 case RAW_FILEINFO_STANDARD:
1552 CHECK_TIMES_EQUAL(standard.out.create_time);
1553 CHECK_TIMES_EQUAL(standard.out.access_time);
1554 CHECK_TIMES_EQUAL(standard.out.write_time);
1555 CHECK_EQUAL(standard.out.size);
1556 CHECK_EQUAL(standard.out.alloc_size);
1557 CHECK_ATTRIB(standard.out.attrib);
1558 break;
1559
1560 case RAW_FILEINFO_EA_SIZE:
1561 CHECK_TIMES_EQUAL(ea_size.out.create_time);
1562 CHECK_TIMES_EQUAL(ea_size.out.access_time);
1563 CHECK_TIMES_EQUAL(ea_size.out.write_time);
1564 CHECK_EQUAL(ea_size.out.size);
1565 CHECK_EQUAL(ea_size.out.alloc_size);
1566 CHECK_ATTRIB(ea_size.out.attrib);
1567 CHECK_EQUAL(ea_size.out.ea_size);
1568 break;
1569
1570 case RAW_FILEINFO_ALL_EAS:
1571 CHECK_EQUAL(all_eas.out.num_eas);
1572 for (i=0;i<parm[0].all_eas.out.num_eas;i++) {
1573 CHECK_EQUAL(all_eas.out.eas[i].flags);
1574 CHECK_WSTR_EQUAL(all_eas.out.eas[i].name);
1575 CHECK_BLOB_EQUAL(all_eas.out.eas[i].value);
1576 }
1577 break;
1578
1579 case RAW_FILEINFO_IS_NAME_VALID:
1580 break;
1581
1582 case RAW_FILEINFO_BASIC_INFO:
1583 case RAW_FILEINFO_BASIC_INFORMATION:
1584 CHECK_NTTIMES_EQUAL(basic_info.out.create_time);
1585 CHECK_NTTIMES_EQUAL(basic_info.out.access_time);
1586 CHECK_NTTIMES_EQUAL(basic_info.out.write_time);
1587 CHECK_NTTIMES_EQUAL(basic_info.out.change_time);
1588 CHECK_ATTRIB(basic_info.out.attrib);
1589 break;
1590
1591 case RAW_FILEINFO_STANDARD_INFO:
1592 case RAW_FILEINFO_STANDARD_INFORMATION:
1593 CHECK_EQUAL(standard_info.out.alloc_size);
1594 CHECK_EQUAL(standard_info.out.size);
1595 CHECK_EQUAL(standard_info.out.nlink);
1596 CHECK_EQUAL(standard_info.out.delete_pending);
1597 CHECK_EQUAL(standard_info.out.directory);
1598 break;
1599
1600 case RAW_FILEINFO_EA_INFO:
1601 case RAW_FILEINFO_EA_INFORMATION:
1602 CHECK_EQUAL(ea_info.out.ea_size);
1603 break;
1604
1605 case RAW_FILEINFO_NAME_INFO:
1606 case RAW_FILEINFO_NAME_INFORMATION:
1607 CHECK_WSTR_EQUAL(name_info.out.fname);
1608 break;
1609
1610 case RAW_FILEINFO_ALL_INFO:
1611 case RAW_FILEINFO_ALL_INFORMATION:
1612 CHECK_NTTIMES_EQUAL(all_info.out.create_time);
1613 CHECK_NTTIMES_EQUAL(all_info.out.access_time);
1614 CHECK_NTTIMES_EQUAL(all_info.out.write_time);
1615 CHECK_NTTIMES_EQUAL(all_info.out.change_time);
1616 CHECK_ATTRIB(all_info.out.attrib);
1617 CHECK_EQUAL(all_info.out.alloc_size);
1618 CHECK_EQUAL(all_info.out.size);
1619 CHECK_EQUAL(all_info.out.nlink);
1620 CHECK_EQUAL(all_info.out.delete_pending);
1621 CHECK_EQUAL(all_info.out.directory);
1622 CHECK_EQUAL(all_info.out.ea_size);
1623 CHECK_WSTR_EQUAL(all_info.out.fname);
1624 break;
1625
1626 case RAW_FILEINFO_ALT_NAME_INFO:
1627 case RAW_FILEINFO_ALT_NAME_INFORMATION:
1628 CHECK_WSTR_EQUAL(alt_name_info.out.fname);
1629 break;
1630
1631 case RAW_FILEINFO_STREAM_INFO:
1632 case RAW_FILEINFO_STREAM_INFORMATION:
1633 CHECK_EQUAL(stream_info.out.num_streams);
1634 for (i=0;i<parm[0].stream_info.out.num_streams;i++) {
1635 CHECK_EQUAL(stream_info.out.streams[i].size);
1636 CHECK_EQUAL(stream_info.out.streams[i].alloc_size);
1637 CHECK_WSTR_EQUAL(stream_info.out.streams[i].stream_name);
1638 }
1639 break;
1640
1641 case RAW_FILEINFO_COMPRESSION_INFO:
1642 case RAW_FILEINFO_COMPRESSION_INFORMATION:
1643 CHECK_EQUAL(compression_info.out.compressed_size);
1644 CHECK_EQUAL(compression_info.out.format);
1645 CHECK_EQUAL(compression_info.out.unit_shift);
1646 CHECK_EQUAL(compression_info.out.chunk_shift);
1647 CHECK_EQUAL(compression_info.out.cluster_shift);
1648 break;
1649
1650 case RAW_FILEINFO_INTERNAL_INFORMATION:
1651 CHECK_EQUAL(internal_information.out.file_id);
1652 break;
1653
1654 case RAW_FILEINFO_ACCESS_INFORMATION:
1655 CHECK_EQUAL(access_information.out.access_flags);
1656 break;
1657
1658 case RAW_FILEINFO_POSITION_INFORMATION:
1659 CHECK_EQUAL(position_information.out.position);
1660 break;
1661
1662 case RAW_FILEINFO_MODE_INFORMATION:
1663 CHECK_EQUAL(mode_information.out.mode);
1664 break;
1665
1666 case RAW_FILEINFO_ALIGNMENT_INFORMATION:
1667 CHECK_EQUAL(alignment_information.out.alignment_requirement);
1668 break;
1669
1670 case RAW_FILEINFO_NETWORK_OPEN_INFORMATION:
1671 CHECK_NTTIMES_EQUAL(network_open_information.out.create_time);
1672 CHECK_NTTIMES_EQUAL(network_open_information.out.access_time);
1673 CHECK_NTTIMES_EQUAL(network_open_information.out.write_time);
1674 CHECK_NTTIMES_EQUAL(network_open_information.out.change_time);
1675 CHECK_EQUAL(network_open_information.out.alloc_size);
1676 CHECK_EQUAL(network_open_information.out.size);
1677 CHECK_ATTRIB(network_open_information.out.attrib);
1678 break;
1679
1680 case RAW_FILEINFO_ATTRIBUTE_TAG_INFORMATION:
1681 CHECK_ATTRIB(attribute_tag_information.out.attrib);
1682 CHECK_EQUAL(attribute_tag_information.out.reparse_tag);
1683 break;
1684
1685 case RAW_FILEINFO_SMB2_ALL_INFORMATION:
1686 CHECK_NTTIMES_EQUAL(all_info2.out.create_time);
1687 CHECK_NTTIMES_EQUAL(all_info2.out.access_time);
1688 CHECK_NTTIMES_EQUAL(all_info2.out.write_time);
1689 CHECK_NTTIMES_EQUAL(all_info2.out.change_time);
1690 CHECK_ATTRIB(all_info2.out.attrib);
1691 CHECK_EQUAL(all_info2.out.unknown1);
1692 CHECK_EQUAL(all_info2.out.alloc_size);
1693 CHECK_EQUAL(all_info2.out.size);
1694 CHECK_EQUAL(all_info2.out.nlink);
1695 CHECK_EQUAL(all_info2.out.delete_pending);
1696 CHECK_EQUAL(all_info2.out.directory);
1697 CHECK_EQUAL(all_info2.out.file_id);
1698 CHECK_EQUAL(all_info2.out.ea_size);
1699 CHECK_EQUAL(all_info2.out.access_mask);
1700 CHECK_EQUAL(all_info2.out.position);
1701 CHECK_EQUAL(all_info2.out.mode);
1702 CHECK_EQUAL(all_info2.out.alignment_requirement);
1703 CHECK_WSTR_EQUAL(all_info2.out.fname);
1704 break;
1705
1706 case RAW_FILEINFO_SMB2_ALL_EAS:
1707 CHECK_EQUAL(all_eas.out.num_eas);
1708 for (i=0;i<parm[0].all_eas.out.num_eas;i++) {
1709 CHECK_EQUAL(all_eas.out.eas[i].flags);
1710 CHECK_WSTR_EQUAL(all_eas.out.eas[i].name);
1711 CHECK_BLOB_EQUAL(all_eas.out.eas[i].value);
1712 }
1713 break;
1714
1715 case RAW_FILEINFO_SEC_DESC:
1716 CHECK_SECDESC(query_secdesc.out.sd);
1717 break;
1718
1719 /* Unhandled levels */
1720 case RAW_FILEINFO_EA_LIST:
1721 case RAW_FILEINFO_UNIX_BASIC:
1722 case RAW_FILEINFO_UNIX_LINK:
1723 case RAW_FILEINFO_UNIX_INFO2:
1724 break;
1725 }
1726
1727 return true;
1728 }
1729
1730
1731
1732 /*
1733 generate openx operations
1734 */
1735 static bool handler_smb_openx(int instance)
1736 {
1737 union smb_open parm[NSERVERS];
1738 NTSTATUS status[NSERVERS];
1739
1740 parm[0].openx.level = RAW_OPEN_OPENX;
1741 parm[0].openx.in.flags = gen_openx_flags();
1742 parm[0].openx.in.open_mode = gen_openx_mode();
1743 parm[0].openx.in.search_attrs = gen_attrib();
1744 parm[0].openx.in.file_attrs = gen_attrib();
1745 parm[0].openx.in.write_time = gen_timet();
1746 parm[0].openx.in.open_func = gen_openx_func();
1747 parm[0].openx.in.size = gen_io_count();
1748 parm[0].openx.in.timeout = gen_timeout();
1749 parm[0].openx.in.fname = gen_fname_open(instance);
1750
1751 if (!options.use_oplocks) {
1752 /* mask out oplocks */
1753 parm[0].openx.in.flags &= ~(OPENX_FLAGS_REQUEST_OPLOCK|
1754 OPENX_FLAGS_REQUEST_BATCH_OPLOCK);
1755 }
1756
1757 GEN_COPY_PARM;
1758 GEN_CALL_SMB(smb_raw_open(tree, current_op.mem_ctx, &parm[i]));
1759
1760 CHECK_ATTRIB(openx.out.attrib);
1761 CHECK_EQUAL(openx.out.size);
1762 CHECK_EQUAL(openx.out.access);
1763 CHECK_EQUAL(openx.out.ftype);
1764 CHECK_EQUAL(openx.out.devstate);
1765 CHECK_EQUAL(openx.out.action);
1766 CHECK_EQUAL(openx.out.access_mask);
1767 CHECK_EQUAL(openx.out.unknown);
1768 CHECK_TIMES_EQUAL(openx.out.write_time);
1769
1770 /* open creates a new file handle */
1771 ADD_HANDLE_SMB(parm[0].openx.in.fname, openx.out.file.fnum);
1772
1773 return true;
1774 }
1775
1776
1777 /*
1778 generate open operations
1779 */
1780 static bool handler_smb_open(int instance)
1781 {
1782 union smb_open parm[NSERVERS];
1783 NTSTATUS status[NSERVERS];
1784
1785 parm[0].openold.level = RAW_OPEN_OPEN;
1786 parm[0].openold.in.open_mode = gen_bits_mask2(0xF, 0xFFFF);
1787 parm[0].openold.in.search_attrs = gen_attrib();
1788 parm[0].openold.in.fname = gen_fname_open(instance);
1789
1790 if (!options.use_oplocks) {
1791 /* mask out oplocks */
1792 parm[0].openold.in.open_mode &= ~(OPENX_FLAGS_REQUEST_OPLOCK|
1793 OPENX_FLAGS_REQUEST_BATCH_OPLOCK);
1794 }
1795
1796 GEN_COPY_PARM;
1797 GEN_CALL_SMB(smb_raw_open(tree, current_op.mem_ctx, &parm[i]));
1798
1799 CHECK_ATTRIB(openold.out.attrib);
1800 CHECK_TIMES_EQUAL(openold.out.write_time);
1801 CHECK_EQUAL(openold.out.size);
1802 CHECK_EQUAL(openold.out.rmode);
1803
1804 /* open creates a new file handle */
1805 ADD_HANDLE_SMB(parm[0].openold.in.fname, openold.out.file.fnum);
1806
1807 return true;
1808 }
1809
1810
1811 /*
1812 generate ntcreatex operations
1813 */
1814 static bool handler_smb_ntcreatex(int instance)
1815 {
1816 union smb_open parm[NSERVERS];
1817 NTSTATUS status[NSERVERS];
1818
1819 parm[0].ntcreatex.level = RAW_OPEN_NTCREATEX;
1820 parm[0].ntcreatex.in.flags = gen_ntcreatex_flags();
1821 parm[0].ntcreatex.in.root_fid.fnum = gen_root_fid(instance);
1822 parm[0].ntcreatex.in.access_mask = gen_access_mask();
1823 parm[0].ntcreatex.in.alloc_size = gen_alloc_size();
1824 parm[0].ntcreatex.in.file_attr = gen_attrib();
1825 parm[0].ntcreatex.in.share_access = gen_bits_mask2(0x7, 0xFFFFFFFF);
1826 parm[0].ntcreatex.in.open_disposition = gen_open_disp();
1827 parm[0].ntcreatex.in.create_options = gen_create_options();
1828 parm[0].ntcreatex.in.impersonation = gen_bits_mask2(0, 0xFFFFFFFF);
1829 parm[0].ntcreatex.in.security_flags = gen_bits_mask2(0, 0xFF);
1830 parm[0].ntcreatex.in.fname = gen_fname_open(instance);
1831
1832 if (!options.use_oplocks) {
1833 /* mask out oplocks */
1834 parm[0].ntcreatex.in.flags &= ~(NTCREATEX_FLAGS_REQUEST_OPLOCK|
1835 NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK);
1836 }
1837
1838 GEN_COPY_PARM;
1839 if (parm[0].ntcreatex.in.root_fid.fnum != 0) {
1840 GEN_SET_FNUM_SMB(ntcreatex.in.root_fid.fnum);
1841 }
1842 GEN_CALL_SMB(smb_raw_open(tree, current_op.mem_ctx, &parm[i]));
1843
1844 CHECK_EQUAL(ntcreatex.out.oplock_level);
1845 CHECK_EQUAL(ntcreatex.out.create_action);
1846 CHECK_NTTIMES_EQUAL(ntcreatex.out.create_time);
1847 CHECK_NTTIMES_EQUAL(ntcreatex.out.access_time);
1848 CHECK_NTTIMES_EQUAL(ntcreatex.out.write_time);
1849 CHECK_NTTIMES_EQUAL(ntcreatex.out.change_time);
1850 CHECK_ATTRIB(ntcreatex.out.attrib);
1851 CHECK_EQUAL(ntcreatex.out.alloc_size);
1852 CHECK_EQUAL(ntcreatex.out.size);
1853 CHECK_EQUAL(ntcreatex.out.file_type);
1854 CHECK_EQUAL(ntcreatex.out.ipc_state);
1855 CHECK_EQUAL(ntcreatex.out.is_directory);
1856
1857 /* ntcreatex creates a new file handle */
1858 ADD_HANDLE_SMB(parm[0].ntcreatex.in.fname, ntcreatex.out.file.fnum);
1859
1860 return true;
1861 }
1862
1863 /*
1864 generate close operations
1865 */
1866 static bool handler_smb_close(int instance)
1867 {
1868 union smb_close parm[NSERVERS];
1869 NTSTATUS status[NSERVERS];
1870
1871 parm[0].close.level = RAW_CLOSE_CLOSE;
1872 parm[0].close.in.file.fnum = gen_fnum_close(instance);
1873 parm[0].close.in.write_time = gen_timet();
1874
1875 GEN_COPY_PARM;
1876 GEN_SET_FNUM_SMB(close.in.file.fnum);
1877 GEN_CALL_SMB(smb_raw_close(tree, &parm[i]));
1878
1879 REMOVE_HANDLE_SMB(close.in.file.fnum);
1880
1881 return true;
1882 }
1883
1884 /*
1885 generate unlink operations
1886 */
1887 static bool handler_smb_unlink(int instance)
1888 {
1889 union smb_unlink parm[NSERVERS];
1890 NTSTATUS status[NSERVERS];
1891
1892 parm[0].unlink.in.pattern = gen_pattern();
1893 parm[0].unlink.in.attrib = gen_attrib();
1894
1895 GEN_COPY_PARM;
1896 GEN_CALL_SMB(smb_raw_unlink(tree, &parm[i]));
1897
1898 return true;
1899 }
1900
1901 /*
1902 generate chkpath operations
1903 */
1904 static bool handler_smb_chkpath(int instance)
1905 {
1906 union smb_chkpath parm[NSERVERS];
1907 NTSTATUS status[NSERVERS];
1908
1909 parm[0].chkpath.in.path = gen_fname_open(instance);
1910
1911 GEN_COPY_PARM;
1912 GEN_CALL_SMB(smb_raw_chkpath(tree, &parm[i]));
1913
1914 return true;
1915 }
1916
1917 /*
1918 generate mkdir operations
1919 */
1920 static bool handler_smb_mkdir(int instance)
1921 {
1922 union smb_mkdir parm[NSERVERS];
1923 NTSTATUS status[NSERVERS];
1924
1925 parm[0].mkdir.level = RAW_MKDIR_MKDIR;
1926 parm[0].mkdir.in.path = gen_fname_open(instance);
1927
1928 GEN_COPY_PARM;
1929 GEN_CALL_SMB(smb_raw_mkdir(tree, &parm[i]));
1930
1931 return true;
1932 }
1933
1934 /*
1935 generate rmdir operations
1936 */
1937 static bool handler_smb_rmdir(int instance)
1938 {
1939 struct smb_rmdir parm[NSERVERS];
1940 NTSTATUS status[NSERVERS];
1941
1942 parm[0].in.path = gen_fname_open(instance);
1943
1944 GEN_COPY_PARM;
1945 GEN_CALL_SMB(smb_raw_rmdir(tree, &parm[i]));
1946
1947 return true;
1948 }
1949
1950 /*
1951 generate rename operations
1952 */
1953 static bool handler_smb_rename(int instance)
1954 {
1955 union smb_rename parm[NSERVERS];
1956 NTSTATUS status[NSERVERS];
1957
1958 parm[0].generic.level = RAW_RENAME_RENAME;
1959 parm[0].rename.in.pattern1 = gen_pattern();
1960 parm[0].rename.in.pattern2 = gen_pattern();
1961 parm[0].rename.in.attrib = gen_attrib();
1962
1963 GEN_COPY_PARM;
1964 GEN_CALL_SMB(smb_raw_rename(tree, &parm[i]));
1965
1966 return true;
1967 }
1968
1969 /*
1970 generate ntrename operations
1971 */
1972 static bool handler_smb_ntrename(int instance)
1973 {
1974 union smb_rename parm[NSERVERS];
1975 NTSTATUS status[NSERVERS];
1976
1977 parm[0].generic.level = RAW_RENAME_NTRENAME;
1978 parm[0].ntrename.in.old_name = gen_fname();
1979 parm[0].ntrename.in.new_name = gen_fname();
1980 parm[0].ntrename.in.attrib = gen_attrib();
1981 parm[0].ntrename.in.cluster_size = gen_bits_mask2(0, 0xFFFFFFF);
1982 parm[0].ntrename.in.flags = gen_rename_flags();
1983
1984 GEN_COPY_PARM;
1985 GEN_CALL_SMB(smb_raw_rename(tree, &parm[i]));
1986
1987 return true;
1988 }
1989
1990
1991 /*
1992 generate seek operations
1993 */
1994 static bool handler_smb_seek(int instance)
1995 {
1996 union smb_seek parm[NSERVERS];
1997 NTSTATUS status[NSERVERS];
1998
1999 parm[0].lseek.in.file.fnum = gen_fnum(instance);
2000 parm[0].lseek.in.mode = gen_bits_mask2(0x3, 0xFFFF);
2001 parm[0].lseek.in.offset = gen_offset();
2002
2003 GEN_COPY_PARM;
2004 GEN_SET_FNUM_SMB(lseek.in.file.fnum);
2005 GEN_CALL_SMB(smb_raw_seek(tree, &parm[i]));
2006
2007 CHECK_EQUAL(lseek.out.offset);
2008
2009 return true;
2010 }
2011
2012
2013 /*
2014 generate readx operations
2015 */
2016 static bool handler_smb_readx(int instance)
2017 {
2018 union smb_read parm[NSERVERS];
2019 NTSTATUS status[NSERVERS];
2020
2021 parm[0].readx.level = RAW_READ_READX;
2022 parm[0].readx.in.file.fnum = gen_fnum(instance);
2023 parm[0].readx.in.offset = gen_offset();
2024 parm[0].readx.in.mincnt = gen_io_count();
2025 parm[0].readx.in.maxcnt = gen_io_count();
2026 parm[0].readx.in.remaining = gen_io_count();
2027 parm[0].readx.in.read_for_execute = gen_bool();
2028 parm[0].readx.out.data = talloc_array(current_op.mem_ctx, uint8_t,
2029 MAX(parm[0].readx.in.mincnt, parm[0].readx.in.maxcnt));
2030
2031 GEN_COPY_PARM;
2032 GEN_SET_FNUM_SMB(readx.in.file.fnum);
2033 GEN_CALL_SMB(smb_raw_read(tree, &parm[i]));
2034
2035 CHECK_EQUAL(readx.out.remaining);
2036 CHECK_EQUAL(readx.out.compaction_mode);
2037 CHECK_EQUAL(readx.out.nread);
2038
2039 return true;
2040 }
2041
2042 /*
2043 generate writex operations
2044 */
2045 static bool handler_smb_writex(int instance)
2046 {
2047 union smb_write parm[NSERVERS];
2048 NTSTATUS status[NSERVERS];
2049
2050 parm[0].writex.level = RAW_WRITE_WRITEX;
2051 parm[0].writex.in.file.fnum = gen_fnum(instance);
2052 parm[0].writex.in.offset = gen_offset();
2053 parm[0].writex.in.wmode = gen_bits_mask(0xFFFF);
2054 parm[0].writex.in.remaining = gen_io_count();
2055 parm[0].writex.in.count = gen_io_count();
2056 parm[0].writex.in.data = talloc_zero_array(current_op.mem_ctx, uint8_t, parm[0].writex.in.count);
2057
2058 GEN_COPY_PARM;
2059 GEN_SET_FNUM_SMB(writex.in.file.fnum);
2060 GEN_CALL_SMB(smb_raw_write(tree, &parm[i]));
2061
2062 CHECK_EQUAL(writex.out.nwritten);
2063 CHECK_EQUAL(writex.out.remaining);
2064
2065 return true;
2066 }
2067
2068 /*
2069 generate lockingx operations
2070 */
2071 static bool handler_smb_lockingx(int instance)
2072 {
2073 union smb_lock parm[NSERVERS];
2074 NTSTATUS status[NSERVERS];
2075 int n, nlocks;
2076
2077 parm[0].lockx.level = RAW_LOCK_LOCKX;
2078 parm[0].lockx.in.file.fnum = gen_fnum(instance);
2079 parm[0].lockx.in.mode = gen_lock_mode();
2080 parm[0].lockx.in.timeout = gen_timeout();
2081 do {
2082 /* make sure we don't accidentially generate an oplock
2083 break ack - otherwise the server can just block forever */
2084 parm[0].lockx.in.ulock_cnt = gen_lock_count();
2085 parm[0].lockx.in.lock_cnt = gen_lock_count();
2086 nlocks = parm[0].lockx.in.ulock_cnt + parm[0].lockx.in.lock_cnt;
2087 } while (nlocks == 0);
2088
2089 if (nlocks > 0) {
2090 parm[0].lockx.in.locks = talloc_array(current_op.mem_ctx,
2091 struct smb_lock_entry,
2092 nlocks);
2093 for (n=0;n<nlocks;n++) {
2094 parm[0].lockx.in.locks[n].pid = gen_pid();
2095 parm[0].lockx.in.locks[n].offset = gen_offset();
2096 parm[0].lockx.in.locks[n].count = gen_io_count();
2097 }
2098 }
2099
2100 GEN_COPY_PARM;
2101 GEN_SET_FNUM_SMB(lockx.in.file.fnum);
2102 GEN_CALL_SMB(smb_raw_lock(tree, &parm[i]));
2103
2104 return true;
2105 }
2106
2107 #if 0
2108 /*
2109 generate a fileinfo query structure
2110 */
2111 static void gen_setfileinfo(int instance, union smb_setfileinfo *info)
2112 {
2113 int i;
2114 #undef LVL
2115 #define LVL(v) {RAW_SFILEINFO_ ## v, "RAW_SFILEINFO_" #v}
2116 struct {
2117 enum smb_setfileinfo_level level;
2118 const char *name;
2119 } levels[] = {
2120 #if 0
2121 /* disabled until win2003 can handle them ... */
2122 LVL(EA_SET), LVL(BASIC_INFO), LVL(DISPOSITION_INFO),
2123 LVL(STANDARD), LVL(ALLOCATION_INFO), LVL(END_OF_FILE_INFO),
2124 #endif
2125 LVL(SETATTR), LVL(SETATTRE), LVL(BASIC_INFORMATION),
2126 LVL(RENAME_INFORMATION), LVL(DISPOSITION_INFORMATION),
2127 LVL(POSITION_INFORMATION), LVL(MODE_INFORMATION),
2128 LVL(ALLOCATION_INFORMATION), LVL(END_OF_FILE_INFORMATION),
2129 LVL(1023), LVL(1025), LVL(1029), LVL(1032), LVL(1039), LVL(1040)
2130 };
2131 do {
2132 i = gen_int_range(0, ARRAY_SIZE(levels)-1);
2133 } while (ignore_pattern(levels[i].name));
2134
2135 info->generic.level = levels[i].level;
2136
2137 switch (info->generic.level) {
2138 case RAW_SFILEINFO_SETATTR:
2139 info->setattr.in.attrib = gen_attrib();
2140 info->setattr.in.write_time = gen_timet();
2141 break;
2142 case RAW_SFILEINFO_SETATTRE:
2143 info->setattre.in.create_time = gen_timet();
2144 info->setattre.in.access_time = gen_timet();
2145 info->setattre.in.write_time = gen_timet();
2146 break;
2147 case RAW_SFILEINFO_STANDARD:
2148 info->standard.in.create_time = gen_timet();
2149 info->standard.in.access_time = gen_timet();
2150 info->standard.in.write_time = gen_timet();
2151 break;
2152 case RAW_SFILEINFO_EA_SET: {
2153 static struct ea_struct ea;
2154 info->ea_set.in.num_eas = 1;
2155 info->ea_set.in.eas = &ea;
2156 info->ea_set.in.eas[0] = gen_ea_struct();
2157 }
2158 break;
2159 case RAW_SFILEINFO_BASIC_INFO:
2160 case RAW_SFILEINFO_BASIC_INFORMATION:
2161 info->basic_info.in.create_time = gen_nttime();
2162 info->basic_info.in.access_time = gen_nttime();
2163 info->basic_info.in.write_time = gen_nttime();
2164 info->basic_info.in.change_time = gen_nttime();
2165 info->basic_info.in.attrib = gen_attrib();
2166 break;
2167 case RAW_SFILEINFO_DISPOSITION_INFO:
2168 case RAW_SFILEINFO_DISPOSITION_INFORMATION:
2169 info->disposition_info.in.delete_on_close = gen_bool();
2170 break;
2171 case RAW_SFILEINFO_ALLOCATION_INFO:
2172 case RAW_SFILEINFO_ALLOCATION_INFORMATION:
2173 info->allocation_info.in.alloc_size = gen_alloc_size();
2174 break;
2175 case RAW_SFILEINFO_END_OF_FILE_INFO:
2176 case RAW_SFILEINFO_END_OF_FILE_INFORMATION:
2177 info->end_of_file_info.in.size = gen_offset();
2178 break;
2179 case RAW_SFILEINFO_RENAME_INFORMATION:
2180 case RAW_SFILEINFO_RENAME_INFORMATION_SMB2:
2181 info->rename_information.in.overwrite = gen_bool();
2182 info->rename_information.in.root_fid = gen_root_fid(instance);
2183 info->rename_information.in.new_name = gen_fname_open(instance);
2184 break;
2185 case RAW_SFILEINFO_POSITION_INFORMATION:
2186 info->position_information.in.position = gen_offset();
2187 break;
2188 case RAW_SFILEINFO_MODE_INFORMATION:
2189 info->mode_information.in.mode = gen_bits_mask(0xFFFFFFFF);
2190 break;
2191 case RAW_SFILEINFO_FULL_EA_INFORMATION:
2192 info->full_ea_information.in.eas = gen_ea_list();
2193 break;
2194 case RAW_SFILEINFO_GENERIC:
2195 case RAW_SFILEINFO_SEC_DESC:
2196 case RAW_SFILEINFO_UNIX_BASIC:
2197 case RAW_SFILEINFO_UNIX_LINK:
2198 case RAW_SFILEINFO_UNIX_HLINK:
2199 case RAW_SFILEINFO_1023:
2200 case RAW_SFILEINFO_1025:
2201 case RAW_SFILEINFO_1029:
2202 case RAW_SFILEINFO_1032:
2203 case RAW_SFILEINFO_1039:
2204 case RAW_SFILEINFO_1040:
2205 case RAW_SFILEINFO_UNIX_INFO2:
2206 /* Untested */
2207 break;
2208 }
2209 }
2210 #endif
2211
2212 /*
2213 generate a fileinfo query structure
2214 */
2215 static void gen_setfileinfo(int instance, union smb_setfileinfo *info)
2216 {
2217 int i;
2218 #undef LVL
2219 #define LVL(v) {RAW_SFILEINFO_ ## v, "RAW_SFILEINFO_" #v}
2220 struct levels {
2221 enum smb_setfileinfo_level level;
2222 const char *name;
2223 };
2224 struct levels smb_levels[] = {
2225 LVL(EA_SET), LVL(BASIC_INFO), LVL(DISPOSITION_INFO),
2226 LVL(STANDARD), LVL(ALLOCATION_INFO), LVL(END_OF_FILE_INFO),
2227 LVL(SETATTR), LVL(SETATTRE), LVL(BASIC_INFORMATION),
2228 LVL(RENAME_INFORMATION), LVL(DISPOSITION_INFORMATION),
2229 LVL(POSITION_INFORMATION), LVL(FULL_EA_INFORMATION), LVL(MODE_INFORMATION),
2230 LVL(ALLOCATION_INFORMATION), LVL(END_OF_FILE_INFORMATION),
2231 LVL(PIPE_INFORMATION), LVL(VALID_DATA_INFORMATION), LVL(SHORT_NAME_INFORMATION),
2232 LVL(1025), LVL(1027), LVL(1029), LVL(1030), LVL(1031), LVL(1032), LVL(1036),
2233 LVL(1041), LVL(1042), LVL(1043), LVL(1044),
2234 };
2235 struct levels smb2_levels[] = {
2236 LVL(BASIC_INFORMATION),
2237 LVL(RENAME_INFORMATION), LVL(DISPOSITION_INFORMATION),
2238 LVL(POSITION_INFORMATION), LVL(FULL_EA_INFORMATION), LVL(MODE_INFORMATION),
2239 LVL(ALLOCATION_INFORMATION), LVL(END_OF_FILE_INFORMATION),
2240 LVL(PIPE_INFORMATION), LVL(VALID_DATA_INFORMATION), LVL(SHORT_NAME_INFORMATION),
2241 LVL(1025), LVL(1027), LVL(1029), LVL(1030), LVL(1031), LVL(1032), LVL(1036),
2242 LVL(1041), LVL(1042), LVL(1043), LVL(1044),
2243 };
2244 struct levels *levels = options.smb2?smb2_levels:smb_levels;
2245 uint32_t num_levels = options.smb2?ARRAY_SIZE(smb2_levels):ARRAY_SIZE(smb_levels);
2246
2247 do {
2248 i = gen_int_range(0, num_levels-1);
2249 } while (ignore_pattern(levels[i].name));
2250
2251 ZERO_STRUCTP(info);
2252 info->generic.level = levels[i].level;
2253
2254 switch (info->generic.level) {
2255 case RAW_SFILEINFO_SETATTR:
2256 info->setattr.in.attrib = gen_attrib();
2257 info->setattr.in.write_time = gen_timet();
2258 break;
2259 case RAW_SFILEINFO_SETATTRE:
2260 info->setattre.in.create_time = gen_timet();
2261 info->setattre.in.access_time = gen_timet();
2262 info->setattre.in.write_time = gen_timet();
2263 break;
2264 case RAW_SFILEINFO_STANDARD:
2265 info->standard.in.create_time = gen_timet();
2266 info->standard.in.access_time = gen_timet();
2267 info->standard.in.write_time = gen_timet();
2268 break;
2269 case RAW_SFILEINFO_EA_SET: {
2270 static struct ea_struct ea;
2271 info->ea_set.in.num_eas = 1;
2272 info->ea_set.in.eas = &ea;
2273 info->ea_set.in.eas[0] = gen_ea_struct();
2274 break;
2275 }
2276 case RAW_SFILEINFO_BASIC_INFO:
2277 case RAW_SFILEINFO_BASIC_INFORMATION:
2278 info->basic_info.in.create_time = gen_nttime();
2279 info->basic_info.in.access_time = gen_nttime();
2280 info->basic_info.in.write_time = gen_nttime();
2281 info->basic_info.in.change_time = gen_nttime();
2282 info->basic_info.in.attrib = gen_attrib();
2283 break;
2284 case RAW_SFILEINFO_DISPOSITION_INFO:
2285 case RAW_SFILEINFO_DISPOSITION_INFORMATION:
2286 info->disposition_info.in.delete_on_close = gen_bool();
2287 break;
2288 case RAW_SFILEINFO_ALLOCATION_INFO:
2289 case RAW_SFILEINFO_ALLOCATION_INFORMATION:
2290 info->allocation_info.in.alloc_size = gen_alloc_size();
2291 break;
2292 case RAW_SFILEINFO_END_OF_FILE_INFO:
2293 case RAW_SFILEINFO_END_OF_FILE_INFORMATION:
2294 info->end_of_file_info.in.size = gen_offset();
2295 break;
2296 case RAW_SFILEINFO_RENAME_INFORMATION:
2297 case RAW_SFILEINFO_RENAME_INFORMATION_SMB2:
2298 info->rename_information.in.overwrite = gen_bool();
2299 info->rename_information.in.root_fid = gen_root_fid(instance);
2300 info->rename_information.in.new_name = gen_fname_open(instance);
2301 break;
2302 case RAW_SFILEINFO_POSITION_INFORMATION:
2303 info->position_information.in.position = gen_offset();
2304 break;
2305 case RAW_SFILEINFO_MODE_INFORMATION:
2306 info->mode_information.in.mode = gen_bits_mask(0xFFFFFFFF);
2307 break;
2308 case RAW_SFILEINFO_FULL_EA_INFORMATION:
2309 info->full_ea_information.in.eas = gen_ea_list();
2310 break;
2311
2312 case RAW_SFILEINFO_GENERIC:
2313 case RAW_SFILEINFO_SEC_DESC:
2314 case RAW_SFILEINFO_1025:
2315 case RAW_SFILEINFO_1029:
2316 case RAW_SFILEINFO_1032:
2317 case RAW_SFILEINFO_UNIX_BASIC:
2318 case RAW_SFILEINFO_UNIX_INFO2:
2319 case RAW_SFILEINFO_UNIX_LINK:
2320 case RAW_SFILEINFO_UNIX_HLINK:
2321 /* Untested */
2322 break;
2323 }
2324 }
2325
2326
2327
2328 /*
2329 generate a fileinfo query structure
2330 */
2331 static void gen_fileinfo_smb(int instance, union smb_fileinfo *info)
2332 {
2333 int i;
2334 #undef LVL
2335 #define LVL(v) {RAW_FILEINFO_ ## v, "RAW_FILEINFO_" #v}
2336 struct {
2337 enum smb_fileinfo_level level;
2338 const char *name;
2339 } levels[] = {
2340 LVL(GETATTR), LVL(GETATTRE), LVL(STANDARD),
2341 LVL(EA_SIZE), LVL(ALL_EAS), LVL(IS_NAME_VALID),
2342 LVL(BASIC_INFO), LVL(STANDARD_INFO), LVL(EA_INFO),
2343 LVL(NAME_INFO), LVL(ALL_INFO), LVL(ALT_NAME_INFO),
2344 LVL(STREAM_INFO), LVL(COMPRESSION_INFO), LVL(BASIC_INFORMATION),
2345 LVL(STANDARD_INFORMATION), LVL(INTERNAL_INFORMATION), LVL(EA_INFORMATION),
2346 LVL(ACCESS_INFORMATION), LVL(NAME_INFORMATION), LVL(POSITION_INFORMATION),
2347 LVL(MODE_INFORMATION), LVL(ALIGNMENT_INFORMATION), LVL(ALL_INFORMATION),
2348 LVL(ALT_NAME_INFORMATION), LVL(STREAM_INFORMATION), LVL(COMPRESSION_INFORMATION),
2349 LVL(NETWORK_OPEN_INFORMATION), LVL(ATTRIBUTE_TAG_INFORMATION)
2350 };
2351 do {
2352 i = gen_int_range(0, ARRAY_SIZE(levels)-1);
2353 } while (ignore_pattern(levels[i].name));
2354
2355 info->generic.level = levels[i].level;
2356 }
2357
2358 /*
2359 generate qpathinfo operations
2360 */
2361 static bool handler_smb_qpathinfo(int instance)
2362 {
2363 union smb_fileinfo parm[NSERVERS];
2364 NTSTATUS status[NSERVERS];
2365
2366 parm[0].generic.in.file.path = gen_fname_open(instance);
2367
2368 gen_fileinfo_smb(instance, &parm[0]);
2369
2370 GEN_COPY_PARM;
2371 GEN_CALL_SMB(smb_raw_pathinfo(tree, current_op.mem_ctx, &parm[i]));
2372
2373 return cmp_fileinfo(instance, parm, status);
2374 }
2375
2376 /*
2377 generate qfileinfo operations
2378 */
2379 static bool handler_smb_qfileinfo(int instance)
2380 {
2381 union smb_fileinfo parm[NSERVERS];
2382 NTSTATUS status[NSERVERS];
2383
2384 parm[0].generic.in.file.fnum = gen_fnum(instance);
2385
2386 gen_fileinfo_smb(instance, &parm[0]);
2387
2388 GEN_COPY_PARM;
2389 GEN_SET_FNUM_SMB(generic.in.file.fnum);
2390 GEN_CALL_SMB(smb_raw_fileinfo(tree, current_op.mem_ctx, &parm[i]));
2391
2392 return cmp_fileinfo(instance, parm, status);
2393 }
2394
2395
2396 /*
2397 generate setpathinfo operations
2398 */
2399 static bool handler_smb_spathinfo(int instance)
2400 {
2401 union smb_setfileinfo parm[NSERVERS];
2402 NTSTATUS status[NSERVERS];
2403
2404 gen_setfileinfo(instance, &parm[0]);
2405 parm[0].generic.in.file.path = gen_fname_open(instance);
2406
2407 GEN_COPY_PARM;
2408
2409 /* a special case for the fid in a RENAME */
2410 if (parm[0].generic.level == RAW_SFILEINFO_RENAME_INFORMATION &&
2411 parm[0].rename_information.in.root_fid != 0) {
2412 GEN_SET_FNUM_SMB(rename_information.in.root_fid);
2413 }
2414
2415 GEN_CALL_SMB(smb_raw_setpathinfo(tree, &parm[i]));
2416
2417 return true;
2418 }
2419
2420
2421 /*
2422 generate setfileinfo operations
2423 */
2424 static bool handler_smb_sfileinfo(int instance)
2425 {
2426 union smb_setfileinfo parm[NSERVERS];
2427 NTSTATUS status[NSERVERS];
2428
2429 parm[0].generic.in.file.fnum = gen_fnum(instance);
2430
2431 gen_setfileinfo(instance, &parm[0]);
2432
2433 GEN_COPY_PARM;
2434 GEN_SET_FNUM_SMB(generic.in.file.fnum);
2435 GEN_CALL_SMB(smb_raw_setfileinfo(tree, &parm[i]));
2436
2437 return true;
2438 }
2439
2440
2441 /*
2442 this is called when a change notify reply comes in
2443 */
2444 static void async_notify_smb(struct smbcli_request *req)
2445 {
2446 union smb_notify notify;
2447 NTSTATUS status;
2448 int i, j;
2449 uint16_t tid;
2450 struct smbcli_transport *transport = req->transport;
2451
2452 tid = SVAL(req->in.hdr, HDR_TID);
2453
2454 notify.nttrans.level = RAW_NOTIFY_NTTRANS;
2455 status = smb_raw_changenotify_recv(req, current_op.mem_ctx, &notify);
2456 if (NT_STATUS_IS_OK(status) && notify.nttrans.out.num_changes > 0) {
2457 printf("notify tid=%d num_changes=%d action=%d name=%s\n",
2458 tid,
2459 notify.nttrans.out.num_changes,
2460 notify.nttrans.out.changes[0].action,
2461 notify.nttrans.out.changes[0].name.s);
2462 }
2463
2464 for (i=0;i<NSERVERS;i++) {
2465 for (j=0;j<NINSTANCES;j++) {
2466 if (transport == servers[i].smb_tree[j]->session->transport &&
2467 tid == servers[i].smb_tree[j]->tid) {
2468 notifies[i][j].notify_count++;
2469 notifies[i][j].status = status;
2470 notifies[i][j].notify = notify;
2471 }
2472 }
2473 }
2474 }
2475
2476 /*
2477 generate change notify operations
2478 */
2479 static bool handler_smb_notify(int instance)
2480 {
2481 union smb_notify parm[NSERVERS];
2482 int n;
2483
2484 ZERO_STRUCT(parm[0]);
2485 parm[0].nttrans.level = RAW_NOTIFY_NTTRANS;
2486 parm[0].nttrans.in.buffer_size = gen_io_count();
2487 parm[0].nttrans.in.completion_filter = gen_bits_mask(0xFF);
2488 parm[0].nttrans.in.file.fnum = gen_fnum(instance);
2489 parm[0].nttrans.in.recursive = gen_bool();
2490
2491 GEN_COPY_PARM;
2492 GEN_SET_FNUM_SMB(nttrans.in.file.fnum);
2493
2494 for (n=0;n<NSERVERS;n++) {
2495 struct smbcli_request *req;
2496 req = smb_raw_changenotify_send(servers[n].smb_tree[instance], &parm[n]);
2497 req->async.fn = async_notify_smb;
2498 }
2499
2500 return true;
2501 }
2502
2503
2504 /*
2505 generate ntcreatex operations
2506 */
2507 static bool handler_smb2_create(int instance)
2508 {
2509 struct smb2_create parm[NSERVERS];
2510 NTSTATUS status[NSERVERS];
2511
2512 ZERO_STRUCT(parm[0]);
2513 parm[0].in.security_flags = gen_bits_levels(3, 90, 0x0, 70, 0x3, 100, 0xFF);
2514 parm[0].in.oplock_level = gen_bits_levels(3, 90, 0x0, 70, 0x9, 100, 0xFF);
2515 parm[0].in.impersonation_level = gen_bits_levels(3, 90, 0x0, 70, 0x3, 100, 0xFFFFFFFF);
2516 parm[0].in.create_flags = gen_reserved64();
2517 parm[0].in.reserved = gen_reserved64();
2518 parm[0].in.desired_access = gen_access_mask();
2519 parm[0].in.file_attributes = gen_attrib();
2520 parm[0].in.share_access = gen_bits_mask2(0x7, 0xFFFFFFFF);
2521 parm[0].in.create_disposition = gen_open_disp();
2522 parm[0].in.create_options = gen_create_options();
2523 parm[0].in.fname = gen_fname_open(instance);
2524 parm[0].in.eas = gen_ea_list();
2525 parm[0].in.alloc_size = gen_alloc_size();
2526 parm[0].in.durable_open = gen_bool();
2527 parm[0].in.query_maximal_access = gen_bool();
2528 parm[0].in.timewarp = gen_timewarp();
2529 parm[0].in.query_on_disk_id = gen_bool();
2530 parm[0].in.sec_desc = gen_sec_desc();
2531
2532 if (!options.use_oplocks) {
2533 /* mask out oplocks */
2534 parm[0].in.oplock_level = 0;
2535 }
2536
2537 if (options.valid) {
2538 parm[0].in.security_flags &= 3;
2539 parm[0].in.oplock_level &= 9;
2540 parm[0].in.impersonation_level &= 3;
2541 }
2542
2543 GEN_COPY_PARM;
2544 GEN_CALL_SMB2(smb2_create(tree, current_op.mem_ctx, &parm[i]));
2545
2546 CHECK_EQUAL(out.oplock_level);
2547 CHECK_EQUAL(out.reserved);
2548 CHECK_EQUAL(out.create_action);
2549 CHECK_NTTIMES_EQUAL(out.create_time);
2550 CHECK_NTTIMES_EQUAL(out.access_time);
2551 CHECK_NTTIMES_EQUAL(out.write_time);
2552 CHECK_NTTIMES_EQUAL(out.change_time);
2553 CHECK_EQUAL(out.alloc_size);
2554 CHECK_EQUAL(out.size);
2555 CHECK_ATTRIB(out.file_attr);
2556 CHECK_EQUAL(out.reserved2);
2557 CHECK_EQUAL(out.maximal_access);
2558
2559 /* ntcreatex creates a new file handle */
2560 ADD_HANDLE_SMB2(parm[0].in.fname, out.file.handle);
2561
2562 return true;
2563 }
2564
2565 /*
2566 generate close operations
2567 */
2568 static bool handler_smb2_close(int instance)
2569 {
2570 struct smb2_close parm[NSERVERS];
2571 NTSTATUS status[NSERVERS];
2572
2573 ZERO_STRUCT(parm[0]);
2574 parm[0].in.file.handle.data[0] = gen_fnum_close(instance);
2575 parm[0].in.flags = gen_bits_mask2(0x1, 0xFFFF);
2576
2577 GEN_COPY_PARM;
2578 GEN_SET_FNUM_SMB2(in.file.handle);
2579 GEN_CALL_SMB2(smb2_close(tree, &parm[i]));
2580
2581 CHECK_EQUAL(out.flags);
2582 CHECK_EQUAL(out._pad);
2583 CHECK_NTTIMES_EQUAL(out.create_time);
2584 CHECK_NTTIMES_EQUAL(out.access_time);
2585 CHECK_NTTIMES_EQUAL(out.write_time);
2586 CHECK_NTTIMES_EQUAL(out.change_time);
2587 CHECK_EQUAL(out.alloc_size);
2588 CHECK_EQUAL(out.size);
2589 CHECK_ATTRIB(out.file_attr);
2590
2591 REMOVE_HANDLE_SMB2(in.file.handle);
2592
2593 return true;
2594 }
2595
2596 /*
2597 generate read operations
2598 */
2599 static bool handler_smb2_read(int instance)
2600 {
2601 struct smb2_read parm[NSERVERS];
2602 NTSTATUS status[NSERVERS];
2603
2604 parm[0].in.file.handle.data[0] = gen_fnum(instance);
2605 parm[0].in.reserved = gen_reserved8();
2606 parm[0].in.length = gen_io_count();
2607 parm[0].in.offset = gen_offset();
2608 parm[0].in.min_count = gen_io_count();
2609 parm[0].in.channel = gen_bits_mask2(0x0, 0xFFFFFFFF);
2610 parm[0].in.remaining = gen_bits_mask2(0x0, 0xFFFFFFFF);
2611 parm[0].in.channel_offset = gen_bits_mask2(0x0, 0xFFFF);
2612 parm[0].in.channel_length = gen_bits_mask2(0x0, 0xFFFF);
2613
2614 GEN_COPY_PARM;
2615 GEN_SET_FNUM_SMB2(in.file.handle);
2616 GEN_CALL_SMB2(smb2_read(tree, current_op.mem_ctx, &parm[i]));
2617
2618 CHECK_EQUAL(out.remaining);
2619 CHECK_EQUAL(out.reserved);
2620 CHECK_EQUAL(out.data.length);
2621
2622 return true;
2623 }
2624
2625 /*
2626 generate write operations
2627 */
2628 static bool handler_smb2_write(int instance)
2629 {
2630 struct smb2_write parm[NSERVERS];
2631 NTSTATUS status[NSERVERS];
2632
2633 parm[0].in.file.handle.data[0] = gen_fnum(instance);
2634 parm[0].in.offset = gen_offset();
2635 parm[0].in.unknown1 = gen_bits_mask2(0, 0xFFFFFFFF);
2636 parm[0].in.unknown2 = gen_bits_mask2(0, 0xFFFFFFFF);
2637 parm[0].in.data = data_blob_talloc(current_op.mem_ctx, NULL,
2638 gen_io_count());
2639
2640 GEN_COPY_PARM;
2641 GEN_SET_FNUM_SMB2(in.file.handle);
2642 GEN_CALL_SMB2(smb2_write(tree, &parm[i]));
2643
2644 CHECK_EQUAL(out._pad);
2645 CHECK_EQUAL(out.nwritten);
2646 CHECK_EQUAL(out.unknown1);
2647
2648 return true;
2649 }
2650
2651 /*
2652 generate lockingx operations
2653 */
2654 static bool handler_smb2_lock(int instance)
2655 {
2656 struct smb2_lock parm[NSERVERS];
2657 NTSTATUS status[NSERVERS];
2658 int n;
2659
2660 parm[0].level = RAW_LOCK_LOCKX;
2661 parm[0].in.file.handle.data[0] = gen_fnum(instance);
2662 parm[0].in.lock_count = gen_lock_count();
2663 parm[0].in.lock_sequence = gen_reserved32();
2664
2665 parm[0].in.locks = talloc_array(current_op.mem_ctx,
2666 struct smb2_lock_element,
2667 parm[0].in.lock_count);
2668 for (n=0;n<parm[0].in.lock_count;n++) {
2669 parm[0].in.locks[n].offset = gen_offset();
2670 parm[0].in.locks[n].length = gen_io_count();
2671 /* don't yet cope with async replies */
2672 parm[0].in.locks[n].flags = gen_lock_flags_smb2() |
2673 SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
2674 parm[0].in.locks[n].reserved = gen_bits_mask2(0x0, 0xFFFFFFFF);
2675 }
2676
2677 GEN_COPY_PARM;
2678 GEN_SET_FNUM_SMB2(in.file.handle);
2679 GEN_CALL_SMB2(smb2_lock(tree, &parm[i]));
2680
2681 return true;
2682 }
2683
2684 /*
2685 generate flush operations
2686 */
2687 static bool handler_smb2_flush(int instance)
2688 {
2689 struct smb2_flush parm[NSERVERS];
2690 NTSTATUS status[NSERVERS];
2691
2692 ZERO_STRUCT(parm[0]);
2693 parm[0].in.file.handle.data[0] = gen_fnum(instance);
2694 parm[0].in.reserved1 = gen_reserved16();
2695 parm[0].in.reserved2 = gen_reserved32();
2696
2697 GEN_COPY_PARM;
2698 GEN_SET_FNUM_SMB2(in.file.handle);
2699 GEN_CALL_SMB2(smb2_flush(tree, &parm[i]));
2700
2701 CHECK_EQUAL(out.reserved);
2702
2703 return true;
2704 }
2705
2706 /*
2707 generate echo operations
2708 */
2709 static bool handler_smb2_echo(int instance)
2710 {
2711 NTSTATUS status[NSERVERS];
2712
2713 GEN_CALL_SMB2(smb2_keepalive(tree->session->transport));
2714
2715 return true;
2716 }
2717
2718
2719
2720 /*
2721 generate a fileinfo query structure
2722 */
2723 static void gen_fileinfo_smb2(int instance, union smb_fileinfo *info)
2724 {
2725 int i;
2726 #define LVL(v) {RAW_FILEINFO_ ## v, "RAW_FILEINFO_" #v}
2727 struct {
2728 enum smb_fileinfo_level level;
2729 const char *name;
2730 } levels[] = {
2731 LVL(BASIC_INFORMATION),
2732 LVL(STANDARD_INFORMATION), LVL(INTERNAL_INFORMATION), LVL(EA_INFORMATION),
2733 LVL(ACCESS_INFORMATION), LVL(NAME_INFORMATION), LVL(POSITION_INFORMATION),
2734 LVL(MODE_INFORMATION), LVL(ALIGNMENT_INFORMATION), LVL(SMB2_ALL_INFORMATION),
2735 LVL(ALT_NAME_INFORMATION), LVL(STREAM_INFORMATION), LVL(COMPRESSION_INFORMATION),
2736 LVL(NETWORK_OPEN_INFORMATION), LVL(ATTRIBUTE_TAG_INFORMATION),
2737 LVL(SMB2_ALL_EAS), LVL(SMB2_ALL_INFORMATION), LVL(SEC_DESC),
2738 };
2739 do {
2740 i = gen_int_range(0, ARRAY_SIZE(levels)-1);
2741 } while (ignore_pattern(levels[i].name));
2742
2743 info->generic.level = levels[i].level;
2744 }
2745
2746 /*
2747 generate qfileinfo operations
2748 */
2749 static bool handler_smb2_qfileinfo(int instance)
2750 {
2751 union smb_fileinfo parm[NSERVERS];
2752 NTSTATUS status[NSERVERS];
2753
2754 parm[0].generic.in.file.handle.data[0] = gen_fnum(instance);
2755
2756 gen_fileinfo_smb2(instance, &parm[0]);
2757
2758 GEN_COPY_PARM;
2759 GEN_SET_FNUM_SMB2(generic.in.file.handle);
2760 GEN_CALL_SMB2(smb2_getinfo_file(tree, current_op.mem_ctx, &parm[i]));
2761
2762 return cmp_fileinfo(instance, parm, status);
2763 }
2764
2765
2766 /*
2767 generate setfileinfo operations
2768 */
2769 static bool handler_smb2_sfileinfo(int instance)
2770 {
2771 union smb_setfileinfo parm[NSERVERS];
2772 NTSTATUS status[NSERVERS];
2773
2774 gen_setfileinfo(instance, &parm[0]);
2775 parm[0].generic.in.file.fnum = gen_fnum(instance);
2776
2777 GEN_COPY_PARM;
2778 GEN_SET_FNUM_SMB2(generic.in.file.handle);
2779 GEN_CALL_SMB2(smb2_setinfo_file(tree, &parm[i]));
2780
2781 return true;
2782 }
2783
2784 /*
2785 wipe any relevant files
2786 */
2787 static void wipe_files(void)
2788 {
2789 int i;
2790 NTSTATUS status;
2791
2792 if (options.skip_cleanup) {
2793 return;
2794 }
2795
2796 for (i=0;i<NSERVERS;i++) {
2797 int n;
2798 if (options.smb2) {
2799 n = smb2_deltree(servers[i].smb2_tree[0], "gentest");
2800 } else {
2801 n = smbcli_deltree(servers[i].smb_tree[0], "gentest");
2802 }
2803 if (n == -1) {
2804 printf("Failed to wipe tree on server %d\n", i);
2805 exit(1);
2806 }
2807 if (options.smb2) {
2808 status = smb2_util_mkdir(servers[i].smb2_tree[0], "gentest");
2809 } else {
2810 status = smbcli_mkdir(servers[i].smb_tree[0], "gentest");
2811 }
2812 if (NT_STATUS_IS_ERR(status)) {
2813 printf("Failed to create gentest on server %d - %s\n", i, nt_errstr(status));
2814 exit(1);
2815 }
2816 if (n > 0) {
2817 printf("Deleted %d files on server %d\n", n, i);
2818 }
2819 }
2820 }
2821
2822 /*
2823 dump the current seeds - useful for continuing a backtrack
2824 */
2825 static void dump_seeds(void)
2826 {
2827 int i;
2828 FILE *f;
2829
2830 if (!options.seeds_file) {
2831 return;
2832 }
2833 f = fopen("seeds.tmp", "w");
2834 if (!f) return;
2835
2836 for (i=0;i<options.numops;i++) {
2837 fprintf(f, "%u\n", op_parms[i].seed);
2838 }
2839 fclose(f);
2840 rename("seeds.tmp", options.seeds_file);
2841 }
2842
2843
2844
2845 /*
2846 the list of top-level operations that we will generate
2847 */
2848 static struct {
2849 const char *name;
2850 bool (*handler)(int instance);
2851 bool smb2;
2852 int count, success_count;
2853 } gen_ops[] = {
2854 {"CREATE", handler_smb2_create, true},
2855 {"CLOSE", handler_smb2_close, true},
2856 {"READ", handler_smb2_read, true},
2857 {"WRITE", handler_smb2_write, true},
2858 {"LOCK", handler_smb2_lock, true},
2859 {"FLUSH", handler_smb2_flush, true},
2860 {"ECHO", handler_smb2_echo, true},
2861 {"QFILEINFO", handler_smb2_qfileinfo, true},
2862 {"SFILEINFO", handler_smb2_sfileinfo, true},
2863
2864 {"OPEN", handler_smb_open, false},
2865 {"OPENX", handler_smb_openx, false},
2866 {"NTCREATEX", handler_smb_ntcreatex, false},
2867 {"CLOSE", handler_smb_close, false},
2868 {"UNLINK", handler_smb_unlink, false},
2869 {"MKDIR", handler_smb_mkdir, false},
2870 {"RMDIR", handler_smb_rmdir, false},
2871 {"RENAME", handler_smb_rename, false},
2872 {"NTRENAME", handler_smb_ntrename, false},
2873 {"READX", handler_smb_readx, false},
2874 {"WRITEX", handler_smb_writex, false},
2875 {"CHKPATH", handler_smb_chkpath, false},
2876 {"SEEK", handler_smb_seek, false},
2877 {"LOCKINGX", handler_smb_lockingx, false},
2878 {"QPATHINFO", handler_smb_qpathinfo, false},
2879 {"QFILEINFO", handler_smb_qfileinfo, false},
2880 {"SPATHINFO", handler_smb_spathinfo, false},
2881 {"SFILEINFO", handler_smb_sfileinfo, false},
2882 {"NOTIFY", handler_smb_notify, false},
2883 {"SEEK", handler_smb_seek, false},
2884 };
2885
2886
2887 /*
2888 run the test with the current set of op_parms parameters
2889 return the number of operations that completed successfully
2890 */
2891 static int run_test(struct tevent_context *ev, struct loadparm_context *lp_ctx)
2892 {
2893 int op, i;
2894
2895 if (!connect_servers(ev, lp_ctx)) {
2896 printf("Failed to connect to servers\n");
2897 exit(1);
2898 }
2899
2900 dump_seeds();
2901
2902 /* wipe any leftover files from old runs */
2903 wipe_files();
2904
2905 /* reset the open handles array */
2906 memset(open_handles, 0, options.max_open_handles * sizeof(open_handles[0]));
2907 num_open_handles = 0;
2908
2909 for (i=0;i<ARRAY_SIZE(gen_ops);i++) {
2910 gen_ops[i].count = 0;
2911 gen_ops[i].success_count = 0;
2912 }
2913
2914 for (op=0; op<options.numops; op++) {
2915 int instance, which_op;
2916 bool ret;
2917
2918 if (op_parms[op].disabled) continue;
2919
2920 srandom(op_parms[op].seed);
2921
2922 instance = gen_int_range(0, NINSTANCES-1);
2923
2924 /* generate a non-ignored operation */
2925 do {
2926 which_op = gen_int_range(0, ARRAY_SIZE(gen_ops)-1);
2927 } while (ignore_pattern(gen_ops[which_op].name) ||
2928 gen_ops[which_op].smb2 != options.smb2);
2929
2930 DEBUG(3,("Generating op %s on instance %d\n",
2931 gen_ops[which_op].name, instance));
2932
2933 current_op.seed = op_parms[op].seed;
2934 current_op.opnum = op;
2935 current_op.name = gen_ops[which_op].name;
2936 current_op.status = NT_STATUS_OK;
2937 talloc_free(current_op.mem_ctx);
2938 current_op.mem_ctx = talloc_named(NULL, 0, "%s", current_op.name);
2939
2940 ret = gen_ops[which_op].handler(instance);
2941
2942 gen_ops[which_op].count++;
2943 if (NT_STATUS_IS_OK(current_op.status)) {
2944 gen_ops[which_op].success_count++;
2945 }
2946
2947 if (!ret) {
2948 printf("Failed at operation %d - %s\n",
2949 op, gen_ops[which_op].name);
2950 return op;
2951 }
2952
2953 if (op % 100 == 0) {
2954 printf("%d\n", op);
2955 }
2956 }
2957
2958 for (i=0;i<ARRAY_SIZE(gen_ops);i++) {
2959 printf("Op %-10s got %d/%d success\n",
2960 gen_ops[i].name,
2961 gen_ops[i].success_count,
2962 gen_ops[i].count);
2963 }
2964
2965 return op;
2966 }
2967
2968 /*
2969 perform a backtracking analysis of the minimal set of operations
2970 to generate an error
2971 */
2972 static void backtrack_analyze(struct tevent_context *ev,
2973 struct loadparm_context *lp_ctx)
2974 {
2975 int chunk, ret;
2976 const char *mismatch = current_op.mismatch;
2977
2978 chunk = options.numops / 2;
2979
2980 do {
2981 int base;
2982 for (base=0;
2983 chunk > 0 && base+chunk < options.numops && options.numops > 1; ) {
2984 int i, max;
2985
2986 chunk = MIN(chunk, options.numops / 2);
2987
2988 /* mark this range as disabled */
2989 max = MIN(options.numops, base+chunk);
2990 for (i=base;i<max; i++) {
2991 op_parms[i].disabled = true;
2992 }
2993 printf("Testing %d ops with %d-%d disabled\n",
2994 options.numops, base, max-1);
2995 ret = run_test(ev, lp_ctx);
2996 printf("Completed %d of %d ops\n", ret, options.numops);
2997 for (i=base;i<max; i++) {
2998 op_parms[i].disabled = false;
2999 }
3000 if (ret == options.numops) {
3001 /* this chunk is needed */
3002 base += chunk;
3003 } else if (mismatch != current_op.mismatch &&
3004 strcmp(mismatch, current_op.mismatch)) {
3005 base += chunk;
3006 printf("Different error in backtracking\n");
3007 } else if (ret < base) {
3008 printf("damn - inconsistent errors! found early error\n");
3009 options.numops = ret+1;
3010 base = 0;
3011 } else {
3012 /* it failed - this chunk isn't needed for a failure */
3013 memmove(&op_parms[base], &op_parms[max],
3014 sizeof(op_parms[0]) * (options.numops - max));
3015 options.numops = (ret+1) - (max - base);
3016 }
3017 }
3018
3019 if (chunk == 2) {
3020 chunk = 1;
3021 } else {
3022 chunk *= 0.4;
3023 }
3024
3025 if (options.analyze_continuous && chunk == 0 && options.numops != 1) {
3026 chunk = 1;
3027 }
3028 } while (chunk > 0);
3029
3030 printf("Reduced to %d ops\n", options.numops);
3031 ret = run_test(ev, lp_ctx);
3032 if (ret != options.numops - 1) {
3033 printf("Inconsistent result? ret=%d numops=%d\n", ret, options.numops);
3034 }
3035 }
3036
3037 /*
3038 start the main gentest process
3039 */
3040 static bool start_gentest(struct tevent_context *ev,
3041 struct loadparm_context *lp_ctx)
3042 {
3043 int op;
3044 int ret;
3045
3046 /* allocate the open_handles array */
3047 open_handles = calloc(options.max_open_handles, sizeof(open_handles[0]));
3048
3049 srandom(options.seed);
3050 op_parms = calloc(options.numops, sizeof(op_parms[0]));
3051
3052 /* generate the seeds - after this everything is deterministic */
3053 if (options.use_preset_seeds) {
3054 int numops;
3055 char **preset = file_lines_load(options.seeds_file, &numops, 0, NULL);
3056 if (!preset) {
3057 printf("Failed to load %s - %s\n", options.seeds_file, strerror(errno));
3058 exit(1);
3059 }
3060 if (numops < options.numops) {
3061 options.numops = numops;
3062 }
3063 for (op=0;op<options.numops;op++) {
3064 if (!preset[op]) {
3065 printf("Not enough seeds in %s\n", options.seeds_file);
3066 exit(1);
3067 }
3068 op_parms[op].seed = atoi(preset[op]);
3069 }
3070 printf("Loaded %d seeds from %s\n", options.numops, options.seeds_file);
3071 } else {
3072 for (op=0; op<options.numops; op++) {
3073 op_parms[op].seed = random();
3074 }
3075 }
3076
3077 ret = run_test(ev, lp_ctx);
3078
3079 if (ret != options.numops && options.analyze) {
3080 options.numops = ret+1;
3081 backtrack_analyze(ev, lp_ctx);
3082 } else if (options.analyze_always) {
3083 backtrack_analyze(ev, lp_ctx);
3084 } else if (options.analyze_continuous) {
3085 while (run_test(ev, lp_ctx) == options.numops) ;
3086 }
3087
3088 return ret == options.numops;
3089 }
3090
3091
3092 static void usage(poptContext pc)
3093 {
3094 printf(
3095 "Usage:\n\
3096 gentest //server1/share1 //server2/share2 [options..]\n\
3097 ");
3098 poptPrintUsage(pc, stdout, 0);
3099 }
3100
3101 /**
3102 split a UNC name into server and share names
3103 */
3104 static bool split_unc_name(const char *unc, char **server, char **share)
3105 {
3106 char *p = strdup(unc);
3107 if (!p) return false;
3108 all_string_sub(p, "\\", "/", 0);
3109 if (strncmp(p, "//", 2) != 0) return false;
3110
3111 (*server) = p+2;
3112 p = strchr(*server, '/');
3113 if (!p) return false;
3114
3115 *p = 0;
3116 (*share) = p+1;
3117
3118 return true;
3119 }
3120
3121
3122
3123 /****************************************************************************
3124 main program
3125 ****************************************************************************/
3126 int main(int argc, char *argv[])
3127 {
3128 int opt;
3129 int i, username_count=0;
3130 bool ret;
3131 char *ignore_file=NULL;
3132 struct tevent_context *ev;
3133 struct loadparm_context *lp_ctx;
3134 poptContext pc;
3135 int argc_new;
3136 char **argv_new;
3137 enum {OPT_UNCLIST=1000};
3138 struct poptOption long_options[] = {
3139 POPT_AUTOHELP
3140 {"smb2", 0, POPT_ARG_NONE, &options.smb2, 0, "use SMB2 protocol", NULL},
3141 {"seed", 0, POPT_ARG_INT, &options.seed, 0, "Seed to use for randomizer", NULL},
3142 {"num-ops", 0, POPT_ARG_INT, &options.numops, 0, "num ops", NULL},
3143 {"oplocks", 0, POPT_ARG_NONE, &options.use_oplocks,0, "use oplocks", NULL},
3144 {"showall", 0, POPT_ARG_NONE, &options.showall, 0, "display all operations", NULL},
3145 {"analyse", 0, POPT_ARG_NONE, &options.analyze, 0, "do backtrack analysis", NULL},
3146 {"analysealways", 0, POPT_ARG_NONE, &options.analyze_always, 0, "analysis always", NULL},
3147 {"analysecontinuous", 0, POPT_ARG_NONE, &options.analyze_continuous, 0, "analysis continuous", NULL},
3148 {"ignore", 0, POPT_ARG_STRING, &ignore_file, 0, "ignore from file", NULL},
3149 {"preset", 0, POPT_ARG_NONE, &options.use_preset_seeds, 0, "use preset seeds", NULL},
3150 {"fast", 0, POPT_ARG_NONE, &options.fast_reconnect, 0, "use fast reconnect", NULL},
3151 {"unclist", 0, POPT_ARG_STRING, NULL, OPT_UNCLIST, "unclist", NULL},
3152 {"seedsfile", 0, POPT_ARG_STRING, &options.seeds_file, 0, "seed file", NULL},
3153 { "user", 'U', POPT_ARG_STRING, NULL, 'U', "Set the network username", "[DOMAIN/]USERNAME[%PASSWORD]" },
3154 {"maskindexing", 0, POPT_ARG_NONE, &options.mask_indexing, 0, "mask out the indexed file attrib", NULL},
3155 {"noeas", 0, POPT_ARG_NONE, &options.no_eas, 0, "don't use extended attributes", NULL},
3156 {"noacls", 0, POPT_ARG_NONE, &options.no_acls, 0, "don't use ACLs", NULL},
3157 {"skip-cleanup", 0, POPT_ARG_NONE, &options.skip_cleanup, 0, "don't delete files at start", NULL},
3158 {"valid", 0, POPT_ARG_NONE, &options.valid, 0, "generate only valid fields", NULL},
3159 POPT_COMMON_SAMBA
3160 POPT_COMMON_CONNECTION
3161 POPT_COMMON_CREDENTIALS
3162 POPT_COMMON_VERSION
3163 { NULL }
3164 };
3165
3166 memset(&bad_smb2_handle, 0xFF, sizeof(bad_smb2_handle));
3167
3168 setlinebuf(stdout);
3169 options.seed = time(NULL);
3170 options.numops = 1000;
3171 options.max_open_handles = 20;
3172 options.seeds_file = "gentest_seeds.dat";
3173
3174 pc = poptGetContext("gentest", argc, (const char **) argv, long_options,
3175 POPT_CONTEXT_KEEP_FIRST);
3176
3177 poptSetOtherOptionHelp(pc, "<unc1> <unc2>");
3178
3179 lp_ctx = cmdline_lp_ctx;
3180 servers[0].credentials = cli_credentials_init(talloc_autofree_context());
3181 servers[1].credentials = cli_credentials_init(talloc_autofree_context());
3182 cli_credentials_guess(servers[0].credentials, lp_ctx);
3183 cli_credentials_guess(servers[1].credentials, lp_ctx);
3184
3185 while((opt = poptGetNextOpt(pc)) != -1) {
3186 switch (opt) {
3187 case OPT_UNCLIST:
3188 lpcfg_set_cmdline(cmdline_lp_ctx, "torture:unclist", poptGetOptArg(pc));
3189 break;
3190 case 'U':
3191 if (username_count == 2) {
3192 usage(pc);
3193 exit(1);
3194 }
3195 cli_credentials_parse_string(servers[username_count].credentials, poptGetOptArg(pc), CRED_SPECIFIED);
3196 username_count++;
3197 break;
3198 }
3199 }
3200
3201 if (ignore_file) {
3202 options.ignore_patterns = file_lines_load(ignore_file, NULL, 0, NULL);
3203 }
3204
3205 argv_new = discard_const_p(char *, poptGetArgs(pc));
3206 argc_new = argc;
3207 for (i=0; i<argc; i++) {
3208 if (argv_new[i] == NULL) {
3209 argc_new = i;
3210 break;
3211 }
3212 }
3213
3214 if (!(argc_new >= 3)) {
3215 usage(pc);
3216 exit(1);
3217 }
3218
3219 setlinebuf(stdout);
3220
3221 setup_logging("gentest", DEBUG_STDOUT);
3222
3223 if (argc < 3 || argv[1][0] == '-') {
3224 usage(pc);
3225 exit(1);
3226 }
3227
3228 setup_logging(argv[0], DEBUG_STDOUT);
3229
3230 for (i=0;i<NSERVERS;i++) {
3231 const char *share = argv[1+i];
3232 if (!split_unc_name(share, &servers[i].server_name, &servers[i].share_name)) {
3233 printf("Invalid share name '%s'\n", share);
3234 return -1;
3235 }
3236 }
3237
3238 if (username_count == 0) {
3239 usage(pc);
3240 return -1;
3241 }
3242 if (username_count == 1) {
3243 servers[1].credentials = servers[0].credentials;
3244 }
3245
3246 printf("seed=%u\n", options.seed);
3247
3248 ev = s4_event_context_init(talloc_autofree_context());
3249
3250 gensec_init(lp_ctx);
3251
3252 ret = start_gentest(ev, lp_ctx);
3253
3254 if (ret) {
3255 printf("gentest completed - no errors\n");
3256 } else {
3257 printf("gentest failed\n");
3258 }
3259
3260 return ret?0:-1;
3261 }
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