Line data Source code
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/cmdline.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 : #include "../libcli/smb/smbXcli_base.h"
42 :
43 : #define NSERVERS 2
44 : #define NINSTANCES 2
45 :
46 : /* global options */
47 : static struct gentest_options {
48 : int showall;
49 : int analyze;
50 : int analyze_always;
51 : int analyze_continuous;
52 : unsigned int max_open_handles;
53 : unsigned int seed;
54 : unsigned int numops;
55 : int use_oplocks;
56 : char **ignore_patterns;
57 : const char *seeds_file;
58 : int use_preset_seeds;
59 : int fast_reconnect;
60 : int mask_indexing;
61 : int no_eas;
62 : int no_acls;
63 : int skip_cleanup;
64 : int valid;
65 : int smb2;
66 : } options;
67 :
68 : /* mapping between open handles on the server and local handles */
69 : static struct {
70 : bool active;
71 : unsigned int instance;
72 : struct smb2_handle smb2_handle[NSERVERS]; /* SMB2 */
73 : uint16_t smb_handle[NSERVERS]; /* SMB */
74 : const char *name;
75 : } *open_handles;
76 : static unsigned int num_open_handles;
77 :
78 : /* state information for the servers. We open NINSTANCES connections to
79 : each server */
80 : static struct {
81 : struct smb2_tree *smb2_tree[NINSTANCES];
82 : struct smbcli_tree *smb_tree[NINSTANCES];
83 : char *server_name;
84 : char *share_name;
85 : struct cli_credentials *credentials;
86 : } servers[NSERVERS];
87 :
88 : /* the seeds and flags for each operation */
89 : static struct {
90 : unsigned int seed;
91 : bool disabled;
92 : } *op_parms;
93 :
94 :
95 : /* oplock break info */
96 : static struct {
97 : bool got_break;
98 : struct smb2_handle smb2_handle;
99 : uint16_t smb_handle;
100 : uint16_t handle;
101 : uint8_t level;
102 : bool do_close;
103 : } oplocks[NSERVERS][NINSTANCES];
104 :
105 : /* change notify reply info */
106 : static struct {
107 : int notify_count;
108 : NTSTATUS status;
109 : union smb_notify notify;
110 : } notifies[NSERVERS][NINSTANCES];
111 :
112 : /* info relevant to the current operation */
113 : static struct {
114 : const char *name;
115 : unsigned int seed;
116 : NTSTATUS status;
117 : unsigned int opnum;
118 : TALLOC_CTX *mem_ctx;
119 : const char *mismatch;
120 : } current_op;
121 :
122 : static struct smb2_handle bad_smb2_handle;
123 :
124 :
125 : #define BAD_HANDLE 0xFFFE
126 :
127 : static bool oplock_handler_smb2(struct smb2_transport *transport, const struct smb2_handle *handle,
128 : uint8_t level, void *private_data);
129 : static void idle_func_smb2(struct smb2_transport *transport, void *private_data);
130 : static bool oplock_handler_smb(struct smbcli_transport *transport, uint16_t tid, uint16_t fnum, uint8_t level, void *private_data);
131 : static void idle_func_smb(struct smbcli_transport *transport, void *private_data);
132 :
133 : /*
134 : check if a string should be ignored. This is used as the basis
135 : for all error ignore settings
136 : */
137 209 : static bool ignore_pattern(const char *str)
138 : {
139 : int i;
140 209 : if (!options.ignore_patterns) return false;
141 :
142 834 : for (i=0;options.ignore_patterns[i];i++) {
143 1251 : if (strcmp(options.ignore_patterns[i], str) == 0 ||
144 625 : gen_fnmatch(options.ignore_patterns[i], str) == 0) {
145 1 : DEBUG(2,("Ignoring '%s'\n", str));
146 1 : return true;
147 : }
148 : }
149 208 : return false;
150 : }
151 :
152 : /*****************************************************
153 : connect to the servers
154 : *******************************************************/
155 0 : static bool connect_servers_fast(void)
156 : {
157 : int h, i;
158 :
159 : /* close all open files */
160 0 : for (h=0;h<options.max_open_handles;h++) {
161 0 : if (!open_handles[h].active) continue;
162 0 : for (i=0;i<NSERVERS;i++) {
163 : NTSTATUS status;
164 0 : if (options.smb2) {
165 0 : status = smb2_util_close(servers[i].smb2_tree[open_handles[h].instance],
166 0 : open_handles[h].smb2_handle[i]);
167 : } else {
168 0 : status = smbcli_close(servers[i].smb_tree[open_handles[h].instance],
169 0 : open_handles[h].smb_handle[i]);
170 : }
171 0 : if (NT_STATUS_IS_ERR(status)) {
172 0 : return false;
173 : }
174 0 : open_handles[h].active = false;
175 : }
176 : }
177 :
178 0 : return true;
179 : }
180 :
181 :
182 :
183 :
184 : /*****************************************************
185 : connect to the servers
186 : *******************************************************/
187 1 : static bool connect_servers(struct tevent_context *ev,
188 : struct loadparm_context *lp_ctx)
189 : {
190 : int i, j;
191 :
192 1 : if (options.fast_reconnect && servers[0].smb2_tree[0]) {
193 0 : if (connect_servers_fast()) {
194 0 : return true;
195 : }
196 : }
197 :
198 : /* close any existing connections */
199 3 : for (i=0;i<NSERVERS;i++) {
200 6 : for (j=0;j<NINSTANCES;j++) {
201 4 : if (servers[i].smb2_tree[j]) {
202 0 : smb2_tdis(servers[i].smb2_tree[j]);
203 0 : talloc_free(servers[i].smb2_tree[j]);
204 0 : servers[i].smb2_tree[j] = NULL;
205 : }
206 4 : if (servers[i].smb_tree[j]) {
207 0 : smb_tree_disconnect(servers[i].smb_tree[j]);
208 0 : talloc_free(servers[i].smb_tree[j]);
209 0 : servers[i].smb_tree[j] = NULL;
210 : }
211 : }
212 : }
213 :
214 3 : for (i=0;i<NSERVERS;i++) {
215 6 : for (j=0;j<NINSTANCES;j++) {
216 : NTSTATUS status;
217 : struct smbcli_options smb_options;
218 : struct smbcli_session_options smb_session_options;
219 4 : lpcfg_smbcli_options(lp_ctx, &smb_options);
220 4 : lpcfg_smbcli_session_options(lp_ctx, &smb_session_options);
221 :
222 4 : printf("Connecting to \\\\%s\\%s as %s - instance %d\n",
223 : servers[i].server_name, servers[i].share_name,
224 : cli_credentials_get_username(servers[i].credentials),
225 : j);
226 :
227 4 : cli_credentials_set_workstation(servers[i].credentials,
228 : "gentest", CRED_SPECIFIED);
229 :
230 4 : if (options.smb2) {
231 0 : status = smb2_connect(NULL, servers[i].server_name,
232 : lpcfg_smb_ports(lp_ctx),
233 0 : servers[i].share_name,
234 : lpcfg_resolve_context(lp_ctx),
235 : servers[i].credentials,
236 : &servers[i].smb2_tree[j],
237 : ev, &smb_options,
238 : lpcfg_socket_options(lp_ctx),
239 : lpcfg_gensec_settings(lp_ctx, lp_ctx)
240 : );
241 : } else {
242 4 : status = smbcli_tree_full_connection(NULL,
243 : &servers[i].smb_tree[j],
244 4 : servers[i].server_name,
245 : lpcfg_smb_ports(lp_ctx),
246 4 : servers[i].share_name, "A:",
247 : lpcfg_socket_options(lp_ctx),
248 : servers[i].credentials,
249 : lpcfg_resolve_context(lp_ctx), ev,
250 : &smb_options,
251 : &smb_session_options,
252 : lpcfg_gensec_settings(lp_ctx, lp_ctx));
253 : }
254 4 : if (!NT_STATUS_IS_OK(status)) {
255 0 : printf("Failed to connect to \\\\%s\\%s - %s\n",
256 : servers[i].server_name, servers[i].share_name,
257 : nt_errstr(status));
258 0 : return false;
259 : }
260 :
261 4 : if (options.smb2) {
262 0 : servers[i].smb2_tree[j]->session->transport->oplock.handler = oplock_handler_smb2;
263 0 : servers[i].smb2_tree[j]->session->transport->oplock.private_data = (void *)(uintptr_t)((i<<8)|j);
264 0 : smb2_transport_idle_handler(servers[i].smb2_tree[j]->session->transport,
265 : idle_func_smb2, 50000, NULL);
266 : } else {
267 4 : smbcli_oplock_handler(servers[i].smb_tree[j]->session->transport, oplock_handler_smb,
268 4 : (void *)(uintptr_t)((i<<8)|j));
269 4 : smbcli_transport_idle_handler(servers[i].smb_tree[j]->session->transport, idle_func_smb,
270 4 : 50000, (void *)(uintptr_t)((i<<8)|j));
271 : }
272 : }
273 : }
274 :
275 1 : return true;
276 : }
277 :
278 : /*
279 : work out the time skew between the servers - be conservative
280 : */
281 16 : static unsigned int time_skew(void)
282 : {
283 : unsigned int ret;
284 : NTTIME nt0, nt1;
285 :
286 16 : if (options.smb2) {
287 : struct smbXcli_conn *c0, *c1;
288 :
289 0 : c0 = servers[0].smb2_tree[0]->session->transport->conn;
290 0 : c1 = servers[1].smb2_tree[0]->session->transport->conn;
291 :
292 0 : nt0 = smbXcli_conn_server_system_time(c0);
293 0 : nt1 = smbXcli_conn_server_system_time(c1);
294 : } else {
295 16 : nt0 = servers[0].smb_tree[0]->session->transport->negotiate.server_time;
296 16 : nt1 = servers[1].smb_tree[0]->session->transport->negotiate.server_time;
297 : }
298 : /* Samba's NTTIME is unsigned, abs() won't work! */
299 16 : if (nt0 > nt1){
300 0 : ret = nt0 - nt1;
301 : } else {
302 16 : ret = nt1 - nt0;
303 : }
304 16 : return ret + 300;
305 : }
306 :
307 :
308 0 : static bool smb2_handle_equal(const struct smb2_handle *h1, const struct smb2_handle *h2)
309 : {
310 0 : return memcmp(h1, h2, sizeof(struct smb2_handle)) == 0;
311 : }
312 :
313 : /*
314 : turn a server handle into a local handle
315 : */
316 0 : static unsigned int fnum_to_handle_smb2(int server, int instance, struct smb2_handle server_handle)
317 : {
318 : unsigned int i;
319 0 : for (i=0;i<options.max_open_handles;i++) {
320 0 : if (!open_handles[i].active ||
321 0 : instance != open_handles[i].instance) continue;
322 0 : if (smb2_handle_equal(&open_handles[i].smb2_handle[server], &server_handle)) {
323 0 : return i;
324 : }
325 : }
326 0 : printf("Invalid server handle in fnum_to_handle on server %d instance %d\n",
327 : server, instance);
328 0 : return BAD_HANDLE;
329 : }
330 :
331 : /*
332 : turn a server handle into a local handle
333 : */
334 0 : static unsigned int fnum_to_handle_smb(int server, int instance, uint16_t server_handle)
335 : {
336 : unsigned int i;
337 0 : for (i=0;i<options.max_open_handles;i++) {
338 0 : if (!open_handles[i].active ||
339 0 : instance != open_handles[i].instance) continue;
340 0 : if (open_handles[i].smb_handle[server] == server_handle) {
341 0 : return i;
342 : }
343 : }
344 0 : printf("Invalid server handle in fnum_to_handle on server %d instance %d\n",
345 : server, instance);
346 0 : return BAD_HANDLE;
347 : }
348 :
349 : /*
350 : add some newly opened handles
351 : */
352 0 : static void gen_add_handle_smb2(int instance, const char *name, struct smb2_handle handles[NSERVERS])
353 : {
354 : int i, h;
355 0 : for (h=0;h<options.max_open_handles;h++) {
356 0 : if (!open_handles[h].active) break;
357 : }
358 0 : if (h == options.max_open_handles) {
359 : /* we have to force close a random handle */
360 0 : h = random() % options.max_open_handles;
361 0 : for (i=0;i<NSERVERS;i++) {
362 : NTSTATUS status;
363 0 : status = smb2_util_close(servers[i].smb2_tree[open_handles[h].instance],
364 0 : open_handles[h].smb2_handle[i]);
365 0 : if (NT_STATUS_IS_ERR(status)) {
366 0 : printf("INTERNAL ERROR: Close failed when recovering handle! - %s\n",
367 : nt_errstr(status));
368 : }
369 : }
370 0 : printf("Recovered handle %d\n", h);
371 0 : num_open_handles--;
372 : }
373 0 : for (i=0;i<NSERVERS;i++) {
374 0 : open_handles[h].smb2_handle[i] = handles[i];
375 0 : open_handles[h].instance = instance;
376 0 : open_handles[h].active = true;
377 0 : open_handles[h].name = name;
378 : }
379 0 : num_open_handles++;
380 :
381 0 : printf("OPEN num_open_handles=%d h=%d (%s)\n",
382 : num_open_handles, h, name);
383 0 : }
384 :
385 : /*
386 : add some newly opened handles
387 : */
388 3 : static void gen_add_handle_smb(int instance, const char *name, uint16_t handles[NSERVERS])
389 : {
390 : int i, h;
391 6 : for (h=0;h<options.max_open_handles;h++) {
392 6 : if (!open_handles[h].active) break;
393 : }
394 3 : if (h == options.max_open_handles) {
395 : /* we have to force close a random handle */
396 0 : h = random() % options.max_open_handles;
397 0 : for (i=0;i<NSERVERS;i++) {
398 : NTSTATUS status;
399 0 : status = smbcli_close(servers[i].smb_tree[open_handles[h].instance],
400 0 : open_handles[h].smb_handle[i]);
401 0 : if (NT_STATUS_IS_ERR(status)) {
402 0 : printf("INTERNAL ERROR: Close failed when recovering handle! - %s\n",
403 : nt_errstr(status));
404 : }
405 : }
406 0 : printf("Recovered handle %d\n", h);
407 0 : num_open_handles--;
408 : }
409 9 : for (i=0;i<NSERVERS;i++) {
410 6 : open_handles[h].smb_handle[i] = handles[i];
411 6 : open_handles[h].instance = instance;
412 6 : open_handles[h].active = true;
413 6 : open_handles[h].name = name;
414 : }
415 3 : num_open_handles++;
416 :
417 3 : printf("OPEN num_open_handles=%d h=%d (%s)\n",
418 : num_open_handles, h, name);
419 3 : }
420 :
421 :
422 : /*
423 : remove a closed handle
424 : */
425 0 : static void gen_remove_handle_smb2(int instance, struct smb2_handle handles[NSERVERS])
426 : {
427 : int h;
428 0 : for (h=0;h<options.max_open_handles;h++) {
429 0 : if (instance == open_handles[h].instance &&
430 0 : smb2_handle_equal(&open_handles[h].smb2_handle[0], &handles[0])) {
431 0 : open_handles[h].active = false;
432 0 : num_open_handles--;
433 0 : printf("CLOSE num_open_handles=%d h=%d (%s)\n",
434 : num_open_handles, h,
435 0 : open_handles[h].name);
436 0 : return;
437 : }
438 : }
439 0 : printf("Removing invalid handle!?\n");
440 0 : exit(1);
441 : }
442 :
443 : /*
444 : remove a closed handle
445 : */
446 0 : static void gen_remove_handle_smb(int instance, uint16_t handles[NSERVERS])
447 : {
448 : int h;
449 0 : for (h=0;h<options.max_open_handles;h++) {
450 0 : if (instance == open_handles[h].instance &&
451 0 : open_handles[h].smb_handle[0] == handles[0]) {
452 0 : open_handles[h].active = false;
453 0 : num_open_handles--;
454 0 : printf("CLOSE num_open_handles=%d h=%d (%s)\n",
455 : num_open_handles, h,
456 0 : open_handles[h].name);
457 0 : return;
458 : }
459 : }
460 0 : printf("Removing invalid handle!?\n");
461 0 : exit(1);
462 : }
463 :
464 : /*
465 : return true with 'chance' probability as a percentage
466 : */
467 446 : static bool gen_chance(unsigned int chance)
468 : {
469 446 : return ((random() % 100) <= chance);
470 : }
471 :
472 : /*
473 : map an internal handle number to a server handle
474 : */
475 0 : static struct smb2_handle gen_lookup_handle_smb2(int server, uint16_t handle)
476 : {
477 0 : if (handle == BAD_HANDLE) return bad_smb2_handle;
478 0 : return open_handles[handle].smb2_handle[server];
479 : }
480 :
481 : /*
482 : map an internal handle number to a server handle
483 : */
484 98 : static uint16_t gen_lookup_handle_smb(int server, uint16_t handle)
485 : {
486 98 : if (handle == BAD_HANDLE) return BAD_HANDLE;
487 58 : return open_handles[handle].smb_handle[server];
488 : }
489 :
490 : /*
491 : return a file handle
492 : */
493 85 : static uint16_t gen_fnum(int instance)
494 : {
495 : uint16_t h;
496 85 : int count = 0;
497 :
498 85 : if (gen_chance(20)) return BAD_HANDLE;
499 :
500 1838 : while (num_open_handles > 0 && count++ < 10*options.max_open_handles) {
501 1829 : h = random() % options.max_open_handles;
502 1829 : if (open_handles[h].active &&
503 145 : open_handles[h].instance == instance) {
504 48 : return h;
505 : }
506 : }
507 9 : return BAD_HANDLE;
508 : }
509 :
510 : /*
511 : return a file handle, but skewed so we don't close the last
512 : couple of handles too readily
513 : */
514 5 : static uint16_t gen_fnum_close(int instance)
515 : {
516 5 : if (num_open_handles < 5) {
517 5 : if (gen_chance(90)) return BAD_HANDLE;
518 : }
519 :
520 0 : return gen_fnum(instance);
521 : }
522 :
523 : /*
524 : generate an integer in a specified range
525 : */
526 413 : static int gen_int_range(uint64_t min, uint64_t max)
527 : {
528 413 : unsigned int r = random();
529 413 : return min + (r % (1+max-min));
530 : }
531 :
532 : /*
533 : return a fnum for use as a root fid
534 : be careful to call GEN_SET_FNUM() when you use this!
535 : */
536 8 : static uint16_t gen_root_fid(int instance)
537 : {
538 8 : if (gen_chance(5)) return gen_fnum(instance);
539 8 : return 0;
540 : }
541 :
542 : /*
543 : generate a file offset
544 : */
545 44 : static int gen_offset(void)
546 : {
547 44 : if (gen_chance(20)) return 0;
548 : // if (gen_chance(5)) return gen_int_range(0, 0xFFFFFFFF);
549 35 : return gen_int_range(0, 1024*1024);
550 : }
551 :
552 : /*
553 : generate a io count
554 : */
555 65 : static int gen_io_count(void)
556 : {
557 65 : if (gen_chance(20)) return 0;
558 : // if (gen_chance(5)) return gen_int_range(0, 0xFFFFFFFF);
559 53 : return gen_int_range(0, 4096);
560 : }
561 :
562 : /*
563 : generate a filename
564 : */
565 32 : static const char *gen_fname(void)
566 : {
567 32 : const char *names[] = {"gentest\\gentest.dat",
568 : "gentest\\foo",
569 : "gentest\\foo2.sym",
570 : "gentest\\foo3.dll",
571 : "gentest\\foo4",
572 : "gentest\\foo4:teststream1",
573 : "gentest\\foo4:teststream2",
574 : "gentest\\foo5.exe",
575 : "gentest\\foo5.exe:teststream3",
576 : "gentest\\foo5.exe:teststream4",
577 : "gentest\\foo6.com",
578 : "gentest\\blah",
579 : "gentest\\blah\\blergh.txt",
580 : "gentest\\blah\\blergh2",
581 : "gentest\\blah\\blergh3.txt",
582 : "gentest\\blah\\blergh4",
583 : "gentest\\blah\\blergh5.txt",
584 : "gentest\\blah\\blergh5",
585 : "gentest\\blah\\.",
586 : "gentest\\blah\\..",
587 : "gentest\\a_very_long_name.bin",
588 : "gentest\\x.y",
589 : "gentest\\blah"};
590 : int i;
591 :
592 : do {
593 32 : i = gen_int_range(0, ARRAY_SIZE(names)-1);
594 32 : } while (ignore_pattern(names[i]));
595 :
596 32 : return names[i];
597 : }
598 :
599 : /*
600 : generate a filename with a higher chance of choosing an already
601 : open file
602 : */
603 41 : static const char *gen_fname_open(int instance)
604 : {
605 : uint16_t h;
606 41 : h = gen_fnum(instance);
607 41 : if (h == BAD_HANDLE) {
608 20 : return gen_fname();
609 : }
610 21 : return open_handles[h].name;
611 : }
612 :
613 : /*
614 : generate a wildcard pattern
615 : */
616 11 : static const char *gen_pattern(void)
617 : {
618 : int i;
619 11 : const char *names[] = {"gentest\\*.dat",
620 : "gentest\\*",
621 : "gentest\\*.*",
622 : "gentest\\blah\\*.*",
623 : "gentest\\blah\\*",
624 : "gentest\\?"};
625 :
626 11 : if (gen_chance(50)) return gen_fname();
627 :
628 : do {
629 7 : i = gen_int_range(0, ARRAY_SIZE(names)-1);
630 7 : } while (ignore_pattern(names[i]));
631 :
632 7 : return names[i];
633 : }
634 :
635 0 : static uint32_t gen_bits_levels(int nlevels, ...)
636 : {
637 : va_list ap;
638 : uint32_t pct;
639 : uint32_t mask;
640 : int i;
641 0 : va_start(ap, nlevels);
642 0 : for (i=0;i<nlevels;i++) {
643 0 : pct = va_arg(ap, uint32_t);
644 0 : mask = va_arg(ap, uint32_t);
645 0 : if (pct == 100 || gen_chance(pct)) {
646 0 : va_end(ap);
647 0 : return mask & random();
648 : }
649 : }
650 0 : va_end(ap);
651 0 : return 0;
652 : }
653 :
654 : /*
655 : generate a bitmask
656 : */
657 132 : static uint32_t gen_bits_mask(unsigned int mask)
658 : {
659 132 : unsigned int ret = random();
660 132 : return ret & mask;
661 : }
662 :
663 : /*
664 : generate a bitmask with high probability of the first mask
665 : and low of the second
666 : */
667 55 : static uint32_t gen_bits_mask2(uint32_t mask1, uint32_t mask2)
668 : {
669 55 : if (!options.valid && gen_chance(10)) return gen_bits_mask(mask2);
670 48 : return gen_bits_mask(mask1);
671 : }
672 :
673 : /*
674 : generate reserved values
675 : */
676 0 : static uint64_t gen_reserved8(void)
677 : {
678 0 : if (options.valid) return 0;
679 0 : return gen_bits_mask(0xFF);
680 : }
681 :
682 0 : static uint64_t gen_reserved16(void)
683 : {
684 0 : if (options.valid) return 0;
685 0 : return gen_bits_mask(0xFFFF);
686 : }
687 :
688 0 : static uint64_t gen_reserved32(void)
689 : {
690 0 : if (options.valid) return 0;
691 0 : return gen_bits_mask(0xFFFFFFFF);
692 : }
693 :
694 0 : static uint64_t gen_reserved64(void)
695 : {
696 0 : if (options.valid) return 0;
697 0 : return gen_bits_mask(0xFFFFFFFF) | (((uint64_t)gen_bits_mask(0xFFFFFFFF))<<32);
698 : }
699 :
700 :
701 :
702 : /*
703 : generate a boolean
704 : */
705 14 : static bool gen_bool(void)
706 : {
707 14 : return gen_bits_mask2(0x1, 0xFF);
708 : }
709 :
710 : /*
711 : generate ntrename flags
712 : */
713 4 : static uint16_t gen_rename_flags(void)
714 : {
715 4 : if (gen_chance(30)) return RENAME_FLAG_RENAME;
716 3 : if (gen_chance(30)) return RENAME_FLAG_HARD_LINK;
717 3 : if (gen_chance(30)) return RENAME_FLAG_COPY;
718 3 : return gen_bits_mask(0xFFFF);
719 : }
720 :
721 : /*
722 : generate a pid
723 : */
724 18 : static uint16_t gen_pid(void)
725 : {
726 18 : if (gen_chance(10)) return gen_bits_mask(0xFFFF);
727 16 : return getpid();
728 : }
729 :
730 : /*
731 : return a set of lock flags
732 : */
733 0 : static uint16_t gen_lock_flags_smb2(void)
734 : {
735 0 : if (!options.valid && gen_chance(5)) return gen_bits_mask(0xFFFF);
736 0 : if (gen_chance(20)) return gen_bits_mask(0x1F);
737 0 : if (gen_chance(50)) return SMB2_LOCK_FLAG_UNLOCK;
738 0 : return gen_bits_mask(SMB2_LOCK_FLAG_SHARED |
739 : SMB2_LOCK_FLAG_EXCLUSIVE |
740 : SMB2_LOCK_FLAG_FAIL_IMMEDIATELY);
741 : }
742 :
743 : /*
744 : generate a lock count
745 : */
746 12 : static off_t gen_lock_count(void)
747 : {
748 12 : return gen_int_range(0, 3);
749 : }
750 :
751 : /*
752 : generate a NT access mask
753 : */
754 8 : static uint32_t gen_access_mask(void)
755 : {
756 : uint32_t ret;
757 8 : if (gen_chance(70)) return SEC_FLAG_MAXIMUM_ALLOWED;
758 3 : if (gen_chance(70)) return SEC_FILE_ALL;
759 0 : ret = gen_bits_mask(0xFFFFFFFF);
760 0 : if (options.valid) ret &= ~SEC_MASK_INVALID;
761 0 : return ret;
762 : }
763 :
764 : /*
765 : return a lockingx lock mode
766 : */
767 6 : static uint16_t gen_lock_mode(void)
768 : {
769 6 : if (!options.valid && gen_chance(5)) return gen_bits_mask(0xFFFF);
770 5 : if (gen_chance(20)) return gen_bits_mask(0x1F);
771 4 : return gen_bits_mask(LOCKING_ANDX_SHARED_LOCK | LOCKING_ANDX_LARGE_FILES);
772 : }
773 :
774 : /*
775 : generate a ntcreatex flags field
776 : */
777 8 : static uint32_t gen_ntcreatex_flags(void)
778 : {
779 8 : if (gen_chance(70)) return NTCREATEX_FLAGS_EXTENDED;
780 0 : return gen_bits_mask2(0x1F, 0xFFFFFFFF);
781 : }
782 :
783 : /*
784 : generate a ntcreatex create options bitfield
785 : */
786 8 : static uint32_t gen_create_options(void)
787 : {
788 8 : if (!options.valid && gen_chance(20)) return gen_bits_mask(0xFFFFFFFF);
789 6 : if (gen_chance(50)) return 0;
790 2 : return gen_bits_mask(NTCREATEX_OPTIONS_DELETE_ON_CLOSE | NTCREATEX_OPTIONS_DIRECTORY);
791 : }
792 :
793 : /*
794 : generate a ntcreatex open disposition
795 : */
796 8 : static uint32_t gen_open_disp(void)
797 : {
798 8 : if (gen_chance(50)) return NTCREATEX_DISP_OPEN_IF;
799 5 : if (!options.valid && gen_chance(10)) return gen_bits_mask(0xFFFFFFFF);
800 4 : return gen_int_range(0, 5);
801 : }
802 :
803 : /*
804 : generate an openx open mode
805 : */
806 5 : static uint16_t gen_openx_mode(void)
807 : {
808 5 : if (!options.valid && gen_chance(20)) return gen_bits_mask(0xFFFF);
809 5 : if (gen_chance(20)) return gen_bits_mask(0xFF);
810 4 : return OPENX_MODE_DENY_NONE | gen_bits_mask(0x3);
811 : }
812 :
813 : /*
814 : generate an openx flags field
815 : */
816 5 : static uint16_t gen_openx_flags(void)
817 : {
818 5 : if (!options.valid && gen_chance(20)) return gen_bits_mask(0xFFFF);
819 4 : return gen_bits_mask(0x7);
820 : }
821 :
822 : /*
823 : generate an openx open function
824 : */
825 5 : static uint16_t gen_openx_func(void)
826 : {
827 5 : if (!options.valid && gen_chance(20)) return gen_bits_mask(0xFFFF);
828 3 : return gen_bits_mask(0x13);
829 : }
830 :
831 : /*
832 : generate a file attrib combination
833 : */
834 32 : static uint32_t gen_attrib(void)
835 : {
836 : uint32_t ret;
837 32 : if (gen_chance(20)) {
838 6 : ret = gen_bits_mask(0xFFFFFFFF);
839 6 : if (options.valid) ret &= FILE_ATTRIBUTE_ALL_MASK;
840 6 : return ret;
841 : }
842 26 : return gen_bits_mask(FILE_ATTRIBUTE_NORMAL | FILE_ATTRIBUTE_DIRECTORY);
843 : }
844 :
845 : /*
846 : generate a unix timestamp
847 : */
848 10 : static time_t gen_timet(void)
849 : {
850 10 : if (gen_chance(30)) return 0;
851 7 : return (time_t)random();
852 : }
853 :
854 : /*
855 : generate a milliseconds protocol timeout
856 : */
857 11 : static uint32_t gen_timeout(void)
858 : {
859 11 : if (gen_chance(98)) return 0;
860 0 : return random() % 50;
861 : }
862 :
863 : /*
864 : generate a timestamp
865 : */
866 0 : static NTTIME gen_nttime(void)
867 : {
868 : NTTIME ret;
869 0 : unix_to_nt_time(&ret, gen_timet());
870 0 : return ret;
871 : }
872 :
873 : /*
874 : generate a timewarp value
875 : */
876 0 : static NTTIME gen_timewarp(void)
877 : {
878 0 : NTTIME ret = gen_nttime();
879 0 : if (gen_chance(98)) ret = 0;
880 0 : return ret;
881 : }
882 :
883 : /*
884 : generate a file allocation size
885 : */
886 10 : static unsigned int gen_alloc_size(void)
887 : {
888 : unsigned int ret;
889 :
890 10 : if (gen_chance(30)) return 0;
891 :
892 4 : ret = random() % 4*1024*1024;
893 : /* give a high chance of a round number */
894 4 : if (gen_chance(60)) {
895 3 : ret &= ~(1024*1024 - 1);
896 : }
897 4 : return ret;
898 : }
899 :
900 : /*
901 : generate an ea_struct
902 : */
903 1 : static struct ea_struct gen_ea_struct(void)
904 : {
905 : struct ea_struct ea;
906 1 : const char *names[] = {"EAONE",
907 : "",
908 : "FOO!",
909 : " WITH SPACES ",
910 : ".",
911 : "AVERYLONGATTRIBUTENAME"};
912 1 : const char *values[] = {"VALUE1",
913 : "",
914 : "NOT MUCH FOO",
915 : " LEADING SPACES ",
916 : ":",
917 : "ASOMEWHATLONGERATTRIBUTEVALUE"};
918 : int i;
919 :
920 1 : ZERO_STRUCT(ea);
921 :
922 : do {
923 1 : i = gen_int_range(0, ARRAY_SIZE(names)-1);
924 1 : } while (ignore_pattern(names[i]));
925 :
926 1 : ea.name.s = names[i];
927 :
928 : do {
929 1 : i = gen_int_range(0, ARRAY_SIZE(values)-1);
930 1 : } while (ignore_pattern(values[i]));
931 :
932 1 : ea.value = data_blob(values[i], strlen(values[i]));
933 :
934 1 : if (gen_chance(10)) ea.flags = gen_bits_mask(0xFF);
935 1 : ea.flags = 0;
936 :
937 1 : return ea;
938 : }
939 :
940 : /*
941 : generate an ea_struct
942 : */
943 1 : static struct smb_ea_list gen_ea_list(void)
944 : {
945 : struct smb_ea_list eas;
946 : int i;
947 1 : if (options.no_eas) {
948 0 : ZERO_STRUCT(eas);
949 0 : return eas;
950 : }
951 1 : eas.num_eas = gen_int_range(0, 3);
952 1 : eas.eas = talloc_array(current_op.mem_ctx, struct ea_struct, eas.num_eas);
953 1 : for (i=0;i<eas.num_eas;i++) {
954 0 : eas.eas[i] = gen_ea_struct();
955 : }
956 1 : return eas;
957 : }
958 :
959 : /* generate a security descriptor */
960 0 : static struct security_descriptor *gen_sec_desc(void)
961 : {
962 : struct security_descriptor *sd;
963 0 : if (options.no_acls || gen_chance(90)) return NULL;
964 :
965 0 : sd = security_descriptor_dacl_create(current_op.mem_ctx,
966 : 0, NULL, NULL,
967 : NULL,
968 : SEC_ACE_TYPE_ACCESS_ALLOWED,
969 : SEC_FILE_WRITE_DATA | SEC_STD_WRITE_DAC,
970 : SEC_ACE_FLAG_OBJECT_INHERIT,
971 : SID_WORLD,
972 : SEC_ACE_TYPE_ACCESS_ALLOWED,
973 : SEC_FILE_ALL | SEC_STD_ALL,
974 : 0,
975 : NULL);
976 0 : return sd;
977 : }
978 :
979 :
980 0 : static void oplock_handler_close_recv_smb(struct smbcli_request *req)
981 : {
982 : NTSTATUS status;
983 0 : status = smbcli_request_simple_recv(req);
984 0 : if (!NT_STATUS_IS_OK(status)) {
985 0 : printf("close failed in oplock_handler\n");
986 0 : smb_panic("close failed in oplock_handler");
987 : }
988 0 : }
989 :
990 : /*
991 : the oplock handler will either ack the break or close the file
992 : */
993 0 : static bool oplock_handler_smb(struct smbcli_transport *transport, uint16_t tid, uint16_t fnum, uint8_t level, void *private_data)
994 : {
995 : union smb_close io;
996 : int i, j;
997 : bool do_close;
998 0 : struct smbcli_tree *tree = NULL;
999 : struct smbcli_request *req;
1000 :
1001 0 : srandom(current_op.seed);
1002 0 : do_close = gen_chance(50);
1003 :
1004 0 : for (i=0;i<NSERVERS;i++) {
1005 0 : for (j=0;j<NINSTANCES;j++) {
1006 0 : if (transport == servers[i].smb_tree[j]->session->transport &&
1007 0 : tid == servers[i].smb_tree[j]->tid) {
1008 0 : oplocks[i][j].got_break = true;
1009 0 : oplocks[i][j].smb_handle = fnum;
1010 0 : oplocks[i][j].handle = fnum_to_handle_smb(i, j, fnum);
1011 0 : oplocks[i][j].level = level;
1012 0 : oplocks[i][j].do_close = do_close;
1013 0 : tree = servers[i].smb_tree[j];
1014 : }
1015 : }
1016 : }
1017 :
1018 0 : if (!tree) {
1019 0 : printf("Oplock break not for one of our trees!?\n");
1020 0 : return false;
1021 : }
1022 :
1023 0 : if (!do_close) {
1024 0 : printf("oplock ack fnum=%d\n", fnum);
1025 0 : return smbcli_oplock_ack(tree, fnum, level);
1026 : }
1027 :
1028 0 : printf("oplock close fnum=%d\n", fnum);
1029 :
1030 0 : io.close.level = RAW_CLOSE_CLOSE;
1031 0 : io.close.in.file.fnum = fnum;
1032 0 : io.close.in.write_time = 0;
1033 0 : req = smb_raw_close_send(tree, &io);
1034 :
1035 0 : if (req == NULL) {
1036 0 : printf("WARNING: close failed in oplock_handler_close\n");
1037 0 : return false;
1038 : }
1039 :
1040 0 : req->async.fn = oplock_handler_close_recv_smb;
1041 0 : req->async.private_data = NULL;
1042 :
1043 0 : return true;
1044 : }
1045 :
1046 :
1047 : /*
1048 : the idle function tries to cope with getting an oplock break on a connection, and
1049 : an operation on another connection blocking until that break is acked
1050 : we check for operations on all transports in the idle function
1051 : */
1052 153 : static void idle_func_smb(struct smbcli_transport *transport, void *private_data)
1053 : {
1054 : int i, j;
1055 459 : for (i=0;i<NSERVERS;i++) {
1056 918 : for (j=0;j<NINSTANCES;j++) {
1057 612 : if (servers[i].smb_tree[j] &&
1058 611 : transport != servers[i].smb_tree[j]->session->transport) {
1059 458 : smbcli_transport_process(servers[i].smb_tree[j]->session->transport);
1060 : }
1061 : }
1062 : }
1063 :
1064 153 : }
1065 :
1066 0 : static void oplock_handler_close_recv_smb2(struct smb2_request *req)
1067 : {
1068 : NTSTATUS status;
1069 : struct smb2_close io;
1070 0 : status = smb2_close_recv(req, &io);
1071 0 : if (!NT_STATUS_IS_OK(status)) {
1072 0 : printf("close failed in oplock_handler\n");
1073 0 : smb_panic("close failed in oplock_handler");
1074 : }
1075 0 : }
1076 :
1077 0 : static void oplock_handler_ack_callback_smb2(struct smb2_request *req)
1078 : {
1079 : NTSTATUS status;
1080 : struct smb2_break br;
1081 :
1082 0 : status = smb2_break_recv(req, &br);
1083 0 : if (!NT_STATUS_IS_OK(status)) {
1084 0 : printf("oplock break ack failed in oplock_handler\n");
1085 0 : smb_panic("oplock break ack failed in oplock_handler");
1086 : }
1087 0 : }
1088 :
1089 0 : static bool send_oplock_ack_smb2(struct smb2_tree *tree, struct smb2_handle handle,
1090 : uint8_t level)
1091 : {
1092 : struct smb2_break br;
1093 : struct smb2_request *req;
1094 :
1095 0 : ZERO_STRUCT(br);
1096 0 : br.in.file.handle = handle;
1097 0 : br.in.oplock_level = level;
1098 0 : br.in.reserved = gen_reserved8();
1099 0 : br.in.reserved2 = gen_reserved32();
1100 :
1101 0 : req = smb2_break_send(tree, &br);
1102 0 : if (req == NULL) return false;
1103 0 : req->async.fn = oplock_handler_ack_callback_smb2;
1104 0 : req->async.private_data = NULL;
1105 0 : return true;
1106 : }
1107 :
1108 : /*
1109 : the oplock handler will either ack the break or close the file
1110 : */
1111 0 : static bool oplock_handler_smb2(struct smb2_transport *transport, const struct smb2_handle *handle,
1112 : uint8_t level, void *private_data)
1113 : {
1114 : struct smb2_close io;
1115 : unsigned i, j;
1116 : bool do_close;
1117 0 : struct smb2_tree *tree = NULL;
1118 : struct smb2_request *req;
1119 :
1120 0 : srandom(current_op.seed);
1121 0 : do_close = gen_chance(50);
1122 :
1123 0 : i = ((uintptr_t)private_data) >> 8;
1124 0 : j = ((uintptr_t)private_data) & 0xFF;
1125 :
1126 0 : if (i >= NSERVERS || j >= NINSTANCES) {
1127 0 : printf("Bad private_data in oplock_handler\n");
1128 0 : return false;
1129 : }
1130 :
1131 0 : oplocks[i][j].got_break = true;
1132 0 : oplocks[i][j].smb2_handle = *handle;
1133 0 : oplocks[i][j].handle = fnum_to_handle_smb2(i, j, *handle);
1134 0 : oplocks[i][j].level = level;
1135 0 : oplocks[i][j].do_close = do_close;
1136 0 : tree = talloc_get_type(servers[i].smb2_tree[j], struct smb2_tree);
1137 :
1138 0 : if (!tree) {
1139 0 : printf("Oplock break not for one of our trees!?\n");
1140 0 : return false;
1141 : }
1142 :
1143 0 : if (!do_close) {
1144 0 : printf("oplock ack handle=%d\n", oplocks[i][j].handle);
1145 0 : return send_oplock_ack_smb2(tree, *handle, level);
1146 : }
1147 :
1148 0 : printf("oplock close fnum=%d\n", oplocks[i][j].handle);
1149 :
1150 0 : ZERO_STRUCT(io);
1151 0 : io.in.file.handle = *handle;
1152 0 : io.in.flags = 0;
1153 0 : req = smb2_close_send(tree, &io);
1154 :
1155 0 : if (req == NULL) {
1156 0 : printf("WARNING: close failed in oplock_handler_close\n");
1157 0 : return false;
1158 : }
1159 :
1160 0 : req->async.fn = oplock_handler_close_recv_smb2;
1161 0 : req->async.private_data = NULL;
1162 :
1163 0 : return true;
1164 : }
1165 :
1166 :
1167 : /*
1168 : the idle function tries to cope with getting an oplock break on a connection, and
1169 : an operation on another connection blocking until that break is acked
1170 : we check for operations on all transports in the idle function
1171 : */
1172 0 : static void idle_func_smb2(struct smb2_transport *transport, void *private_data)
1173 : {
1174 : int i, j;
1175 0 : for (i=0;i<NSERVERS;i++) {
1176 0 : for (j=0;j<NINSTANCES;j++) {
1177 : if (servers[i].smb2_tree[j] &&
1178 : transport != servers[i].smb2_tree[j]->session->transport) {
1179 : // smb2_transport_process(servers[i].smb2_tree[j]->session->transport);
1180 : }
1181 : }
1182 : }
1183 :
1184 0 : }
1185 :
1186 :
1187 : /*
1188 : compare NTSTATUS, using checking ignored patterns
1189 : */
1190 95 : static bool compare_status(NTSTATUS status1, NTSTATUS status2)
1191 : {
1192 : char *s;
1193 :
1194 95 : if (NT_STATUS_EQUAL(status1, status2)) return true;
1195 :
1196 : /* one code being an error and the other OK is always an error */
1197 0 : if (NT_STATUS_IS_OK(status1) || NT_STATUS_IS_OK(status2)) {
1198 0 : current_op.mismatch = nt_errstr(status1);
1199 0 : return false;
1200 : }
1201 :
1202 : /* if we are ignoring one of the status codes then consider this a match */
1203 0 : if (ignore_pattern(nt_errstr(status1)) ||
1204 0 : ignore_pattern(nt_errstr(status2))) {
1205 0 : return true;
1206 : }
1207 :
1208 : /* also support ignore patterns of the form NT_STATUS_XX:NT_STATUS_YY
1209 : meaning that the first server returns NT_STATUS_XX and the 2nd
1210 : returns NT_STATUS_YY */
1211 0 : s = talloc_asprintf(current_op.mem_ctx, "%s:%s",
1212 : nt_errstr(status1),
1213 : nt_errstr(status2));
1214 0 : if (ignore_pattern(s)) {
1215 0 : return true;
1216 : }
1217 :
1218 0 : current_op.mismatch = nt_errstr(status1);
1219 0 : return false;
1220 : }
1221 :
1222 : /*
1223 : check for pending packets on all connections
1224 : */
1225 95 : static void check_pending(void)
1226 : {
1227 : int i, j;
1228 :
1229 95 : smb_msleep(20);
1230 :
1231 285 : for (j=0;j<NINSTANCES;j++) {
1232 570 : for (i=0;i<NSERVERS;i++) {
1233 : // smb2_transport_process(servers[i].smb2_tree[j]->session->transport);
1234 : }
1235 : }
1236 95 : }
1237 :
1238 : /*
1239 : check that the same oplock breaks have been received by all instances
1240 : */
1241 95 : static bool check_oplocks(const char *call)
1242 : {
1243 : int i, j;
1244 95 : int tries = 0;
1245 :
1246 95 : if (!options.use_oplocks || options.smb2) {
1247 : /* no smb2 oplocks in gentest yet */
1248 95 : return true;
1249 : }
1250 :
1251 0 : again:
1252 0 : check_pending();
1253 :
1254 0 : for (j=0;j<NINSTANCES;j++) {
1255 0 : for (i=1;i<NSERVERS;i++) {
1256 0 : if (oplocks[0][j].got_break != oplocks[i][j].got_break ||
1257 0 : oplocks[0][j].handle != oplocks[i][j].handle ||
1258 0 : oplocks[0][j].level != oplocks[i][j].level) {
1259 0 : if (tries++ < 10) goto again;
1260 0 : printf("oplock break inconsistent - %d/%d/%d vs %d/%d/%d\n",
1261 0 : oplocks[0][j].got_break,
1262 0 : oplocks[0][j].handle,
1263 0 : oplocks[0][j].level,
1264 0 : oplocks[i][j].got_break,
1265 0 : oplocks[i][j].handle,
1266 0 : oplocks[i][j].level);
1267 0 : current_op.mismatch = "oplock break";
1268 0 : return false;
1269 : }
1270 : }
1271 : }
1272 :
1273 : /* if we got a break and closed then remove the handle */
1274 0 : for (j=0;j<NINSTANCES;j++) {
1275 0 : if (oplocks[0][j].got_break &&
1276 0 : oplocks[0][j].do_close) {
1277 : uint16_t fnums[NSERVERS];
1278 0 : for (i=0;i<NSERVERS;i++) {
1279 0 : fnums[i] = oplocks[i][j].smb_handle;
1280 : }
1281 0 : gen_remove_handle_smb(j, fnums);
1282 0 : break;
1283 : }
1284 : }
1285 0 : return true;
1286 : }
1287 :
1288 :
1289 : /*
1290 : check that the same change notify info has been received by all instances
1291 : */
1292 95 : static bool check_notifies(const char *call)
1293 : {
1294 : int i, j;
1295 95 : int tries = 0;
1296 :
1297 95 : if (options.smb2) {
1298 : /* no smb2 notifies in gentest yet */
1299 0 : return true;
1300 : }
1301 :
1302 95 : again:
1303 95 : check_pending();
1304 :
1305 285 : for (j=0;j<NINSTANCES;j++) {
1306 380 : for (i=1;i<NSERVERS;i++) {
1307 : int n;
1308 : union smb_notify not1, not2;
1309 :
1310 190 : if (notifies[0][j].notify_count != notifies[i][j].notify_count) {
1311 0 : if (tries++ < 10) goto again;
1312 0 : printf("Notify count inconsistent %d %d\n",
1313 : notifies[0][j].notify_count,
1314 : notifies[i][j].notify_count);
1315 0 : current_op.mismatch = "notify count";
1316 0 : return false;
1317 : }
1318 :
1319 195 : if (notifies[0][j].notify_count == 0) continue;
1320 :
1321 5 : if (!NT_STATUS_EQUAL(notifies[0][j].status,
1322 : notifies[i][j].status)) {
1323 0 : printf("Notify status mismatch - %s - %s\n",
1324 : nt_errstr(notifies[0][j].status),
1325 : nt_errstr(notifies[i][j].status));
1326 0 : current_op.mismatch = "Notify status";
1327 0 : return false;
1328 : }
1329 :
1330 5 : if (!NT_STATUS_IS_OK(notifies[0][j].status)) {
1331 5 : continue;
1332 : }
1333 :
1334 0 : not1 = notifies[0][j].notify;
1335 0 : not2 = notifies[i][j].notify;
1336 :
1337 0 : for (n=0;n<not1.nttrans.out.num_changes;n++) {
1338 0 : if (not1.nttrans.out.changes[n].action !=
1339 0 : not2.nttrans.out.changes[n].action) {
1340 0 : printf("Notify action %d inconsistent %d %d\n", n,
1341 0 : not1.nttrans.out.changes[n].action,
1342 0 : not2.nttrans.out.changes[n].action);
1343 0 : current_op.mismatch = "notify action";
1344 0 : return false;
1345 : }
1346 0 : if (strcmp(not1.nttrans.out.changes[n].name.s,
1347 0 : not2.nttrans.out.changes[n].name.s)) {
1348 0 : printf("Notify name %d inconsistent %s %s\n", n,
1349 0 : not1.nttrans.out.changes[n].name.s,
1350 0 : not2.nttrans.out.changes[n].name.s);
1351 0 : current_op.mismatch = "notify name";
1352 0 : return false;
1353 : }
1354 0 : if (not1.nttrans.out.changes[n].name.private_length !=
1355 0 : not2.nttrans.out.changes[n].name.private_length) {
1356 0 : printf("Notify name length %d inconsistent %d %d\n", n,
1357 0 : not1.nttrans.out.changes[n].name.private_length,
1358 0 : not2.nttrans.out.changes[n].name.private_length);
1359 0 : current_op.mismatch = "notify name length";
1360 0 : return false;
1361 : }
1362 : }
1363 : }
1364 : }
1365 :
1366 95 : ZERO_STRUCT(notifies);
1367 :
1368 95 : return true;
1369 : }
1370 :
1371 : #define GEN_COPY_PARM do { \
1372 : int i; \
1373 : for (i=1;i<NSERVERS;i++) { \
1374 : parm[i] = parm[0]; \
1375 : } \
1376 : } while (0)
1377 :
1378 : #define GEN_CALL(call, treetype, treefield) do { \
1379 : int i; \
1380 : ZERO_STRUCT(oplocks); \
1381 : ZERO_STRUCT(notifies); \
1382 : for (i=0;i<NSERVERS;i++) { \
1383 : struct treetype *tree = servers[i].treefield[instance]; \
1384 : status[i] = call; \
1385 : } \
1386 : current_op.status = status[0]; \
1387 : for (i=1;i<NSERVERS;i++) { \
1388 : if (!compare_status(status[0], status[1])) { \
1389 : printf("status different in %s - %s %s\n", #call, \
1390 : nt_errstr(status[0]), nt_errstr(status[i])); \
1391 : current_op.mismatch = nt_errstr(status[0]); \
1392 : return false; \
1393 : } \
1394 : } \
1395 : if (!check_oplocks(#call)) return false; \
1396 : if (!check_notifies(#call)) return false; \
1397 : if (!NT_STATUS_IS_OK(status[0])) { \
1398 : return true; \
1399 : } \
1400 : } while(0)
1401 :
1402 : #define GEN_CALL_SMB(call) GEN_CALL(call, smbcli_tree, smb_tree)
1403 : #define GEN_CALL_SMB2(call) GEN_CALL(call, smb2_tree, smb2_tree)
1404 :
1405 : #define ADD_HANDLE_SMB2(name, field) do { \
1406 : struct smb2_handle handles[NSERVERS]; \
1407 : int i; \
1408 : for (i=0;i<NSERVERS;i++) { \
1409 : handles[i] = parm[i].field; \
1410 : } \
1411 : gen_add_handle_smb2(instance, name, handles); \
1412 : } while(0)
1413 :
1414 : #define REMOVE_HANDLE_SMB2(field) do { \
1415 : struct smb2_handle handles[NSERVERS]; \
1416 : int i; \
1417 : for (i=0;i<NSERVERS;i++) { \
1418 : handles[i] = parm[i].field; \
1419 : } \
1420 : gen_remove_handle_smb2(instance, handles); \
1421 : } while(0)
1422 :
1423 : #define ADD_HANDLE_SMB(name, field) do { \
1424 : uint16_t handles[NSERVERS]; \
1425 : int i; \
1426 : for (i=0;i<NSERVERS;i++) { \
1427 : handles[i] = parm[i].field; \
1428 : } \
1429 : gen_add_handle_smb(instance, name, handles); \
1430 : } while(0)
1431 :
1432 : #define REMOVE_HANDLE_SMB(field) do { \
1433 : uint16_t handles[NSERVERS]; \
1434 : int i; \
1435 : for (i=0;i<NSERVERS;i++) { \
1436 : handles[i] = parm[i].field; \
1437 : } \
1438 : gen_remove_handle_smb(instance, handles); \
1439 : } while(0)
1440 :
1441 : #define GEN_SET_FNUM_SMB2(field) do { \
1442 : int i; \
1443 : for (i=0;i<NSERVERS;i++) { \
1444 : parm[i].field = gen_lookup_handle_smb2(i, parm[i].field.data[0]); \
1445 : } \
1446 : } while(0)
1447 :
1448 : #define GEN_SET_FNUM_SMB(field) do { \
1449 : int i; \
1450 : for (i=0;i<NSERVERS;i++) { \
1451 : parm[i].field = gen_lookup_handle_smb(i, parm[i].field); \
1452 : } \
1453 : } while(0)
1454 :
1455 : #define CHECK_EQUAL(field) do { \
1456 : if (parm[0].field != parm[1].field && !ignore_pattern(#field)) { \
1457 : current_op.mismatch = #field; \
1458 : printf("Mismatch in %s - 0x%llx 0x%llx\n", #field, \
1459 : (unsigned long long)parm[0].field, (unsigned long long)parm[1].field); \
1460 : return false; \
1461 : } \
1462 : } while(0)
1463 :
1464 : #define CHECK_SECDESC(field) do { \
1465 : if (!security_acl_equal(parm[0].field->dacl, parm[1].field->dacl) && !ignore_pattern(#field)) { \
1466 : current_op.mismatch = #field; \
1467 : printf("Mismatch in %s\n", #field); \
1468 : return false; \
1469 : } \
1470 : } while(0)
1471 :
1472 : #define CHECK_ATTRIB(field) do { \
1473 : if (!options.mask_indexing) { \
1474 : CHECK_EQUAL(field); \
1475 : } else if ((~FILE_ATTRIBUTE_NONINDEXED & parm[0].field) != (~FILE_ATTRIBUTE_NONINDEXED & parm[1].field) && !ignore_pattern(#field)) { \
1476 : current_op.mismatch = #field; \
1477 : printf("Mismatch in %s - 0x%x 0x%x\n", #field, \
1478 : (int)parm[0].field, (int)parm[1].field); \
1479 : return false; \
1480 : } \
1481 : } while(0)
1482 :
1483 : #define CHECK_WSTR_EQUAL(field) do { \
1484 : if ((!parm[0].field.s && parm[1].field.s) || (parm[0].field.s && !parm[1].field.s)) { \
1485 : current_op.mismatch = #field; \
1486 : printf("%s is NULL!\n", #field); \
1487 : return false; \
1488 : } \
1489 : if (parm[0].field.s && strcmp(parm[0].field.s, parm[1].field.s) != 0 && !ignore_pattern(#field)) { \
1490 : current_op.mismatch = #field; \
1491 : printf("Mismatch in %s - %s %s\n", #field, \
1492 : parm[0].field.s, parm[1].field.s); \
1493 : return false; \
1494 : } \
1495 : CHECK_EQUAL(field.private_length); \
1496 : } while(0)
1497 :
1498 : #define CHECK_BLOB_EQUAL(field) do { \
1499 : if (((parm[0].field.data == NULL && parm[1].field.data != NULL) || \
1500 : (parm[1].field.data == NULL && parm[0].field.data != NULL) || \
1501 : (memcmp(parm[0].field.data, parm[1].field.data, parm[0].field.length) != 0)) && !ignore_pattern(#field)) { \
1502 : current_op.mismatch = #field; \
1503 : printf("Mismatch in %s\n", #field); \
1504 : return false; \
1505 : } \
1506 : CHECK_EQUAL(field.length); \
1507 : } while(0)
1508 :
1509 : #define CHECK_TIMES_EQUAL(field) do { \
1510 : if (labs(parm[0].field - parm[1].field) > time_skew() && \
1511 : !ignore_pattern(#field)) { \
1512 : current_op.mismatch = #field; \
1513 : printf("Mismatch in %s - 0x%x 0x%x\n", #field, \
1514 : (int)parm[0].field, (int)parm[1].field); \
1515 : return false; \
1516 : } \
1517 : } while(0)
1518 :
1519 : #define CHECK_NTTIMES_EQUAL(field) do { \
1520 : if (labs(nt_time_to_unix(parm[0].field) - \
1521 : nt_time_to_unix(parm[1].field)) > time_skew() && \
1522 : !ignore_pattern(#field)) { \
1523 : current_op.mismatch = #field; \
1524 : printf("Mismatch in %s - 0x%x 0x%x\n", #field, \
1525 : (int)nt_time_to_unix(parm[0].field), \
1526 : (int)nt_time_to_unix(parm[1].field)); \
1527 : return false; \
1528 : } \
1529 : } while(0)
1530 :
1531 :
1532 : /*
1533 : compare returned fileinfo structures
1534 : */
1535 6 : static bool cmp_fileinfo(int instance,
1536 : union smb_fileinfo parm[NSERVERS],
1537 : NTSTATUS status[NSERVERS])
1538 : {
1539 : int i;
1540 6 : enum smb_fileinfo_level level = parm[0].generic.level;
1541 :
1542 6 : if (level == RAW_FILEINFO_ALL_INFORMATION &&
1543 0 : options.smb2) {
1544 0 : level = RAW_FILEINFO_SMB2_ALL_INFORMATION;
1545 : }
1546 :
1547 6 : switch (level) {
1548 0 : case RAW_FILEINFO_GENERIC:
1549 0 : return false;
1550 :
1551 0 : case RAW_FILEINFO_GETATTR:
1552 0 : CHECK_ATTRIB(getattr.out.attrib);
1553 0 : CHECK_EQUAL(getattr.out.size);
1554 0 : CHECK_TIMES_EQUAL(getattr.out.write_time);
1555 0 : break;
1556 :
1557 0 : case RAW_FILEINFO_GETATTRE:
1558 0 : CHECK_TIMES_EQUAL(getattre.out.create_time);
1559 0 : CHECK_TIMES_EQUAL(getattre.out.access_time);
1560 0 : CHECK_TIMES_EQUAL(getattre.out.write_time);
1561 0 : CHECK_EQUAL(getattre.out.size);
1562 0 : CHECK_EQUAL(getattre.out.alloc_size);
1563 0 : CHECK_ATTRIB(getattre.out.attrib);
1564 0 : break;
1565 :
1566 1 : case RAW_FILEINFO_STANDARD:
1567 1 : CHECK_TIMES_EQUAL(standard.out.create_time);
1568 1 : CHECK_TIMES_EQUAL(standard.out.access_time);
1569 1 : CHECK_TIMES_EQUAL(standard.out.write_time);
1570 1 : CHECK_EQUAL(standard.out.size);
1571 1 : CHECK_EQUAL(standard.out.alloc_size);
1572 1 : CHECK_ATTRIB(standard.out.attrib);
1573 1 : break;
1574 :
1575 0 : case RAW_FILEINFO_EA_SIZE:
1576 0 : CHECK_TIMES_EQUAL(ea_size.out.create_time);
1577 0 : CHECK_TIMES_EQUAL(ea_size.out.access_time);
1578 0 : CHECK_TIMES_EQUAL(ea_size.out.write_time);
1579 0 : CHECK_EQUAL(ea_size.out.size);
1580 0 : CHECK_EQUAL(ea_size.out.alloc_size);
1581 0 : CHECK_ATTRIB(ea_size.out.attrib);
1582 0 : CHECK_EQUAL(ea_size.out.ea_size);
1583 0 : break;
1584 :
1585 0 : case RAW_FILEINFO_ALL_EAS:
1586 0 : CHECK_EQUAL(all_eas.out.num_eas);
1587 0 : for (i=0;i<parm[0].all_eas.out.num_eas;i++) {
1588 0 : CHECK_EQUAL(all_eas.out.eas[i].flags);
1589 0 : CHECK_WSTR_EQUAL(all_eas.out.eas[i].name);
1590 0 : CHECK_BLOB_EQUAL(all_eas.out.eas[i].value);
1591 : }
1592 0 : break;
1593 :
1594 1 : case RAW_FILEINFO_IS_NAME_VALID:
1595 1 : break;
1596 :
1597 1 : case RAW_FILEINFO_BASIC_INFO:
1598 : case RAW_FILEINFO_BASIC_INFORMATION:
1599 1 : CHECK_NTTIMES_EQUAL(basic_info.out.create_time);
1600 1 : CHECK_NTTIMES_EQUAL(basic_info.out.access_time);
1601 1 : CHECK_NTTIMES_EQUAL(basic_info.out.write_time);
1602 1 : CHECK_NTTIMES_EQUAL(basic_info.out.change_time);
1603 1 : CHECK_ATTRIB(basic_info.out.attrib);
1604 1 : break;
1605 :
1606 0 : case RAW_FILEINFO_STANDARD_INFO:
1607 : case RAW_FILEINFO_STANDARD_INFORMATION:
1608 0 : CHECK_EQUAL(standard_info.out.alloc_size);
1609 0 : CHECK_EQUAL(standard_info.out.size);
1610 0 : CHECK_EQUAL(standard_info.out.nlink);
1611 0 : CHECK_EQUAL(standard_info.out.delete_pending);
1612 0 : CHECK_EQUAL(standard_info.out.directory);
1613 0 : break;
1614 :
1615 0 : case RAW_FILEINFO_EA_INFO:
1616 : case RAW_FILEINFO_EA_INFORMATION:
1617 0 : CHECK_EQUAL(ea_info.out.ea_size);
1618 0 : break;
1619 :
1620 0 : case RAW_FILEINFO_NAME_INFO:
1621 : case RAW_FILEINFO_NAME_INFORMATION:
1622 0 : CHECK_WSTR_EQUAL(name_info.out.fname);
1623 0 : break;
1624 :
1625 0 : case RAW_FILEINFO_ALL_INFO:
1626 : case RAW_FILEINFO_ALL_INFORMATION:
1627 0 : CHECK_NTTIMES_EQUAL(all_info.out.create_time);
1628 0 : CHECK_NTTIMES_EQUAL(all_info.out.access_time);
1629 0 : CHECK_NTTIMES_EQUAL(all_info.out.write_time);
1630 0 : CHECK_NTTIMES_EQUAL(all_info.out.change_time);
1631 0 : CHECK_ATTRIB(all_info.out.attrib);
1632 0 : CHECK_EQUAL(all_info.out.alloc_size);
1633 0 : CHECK_EQUAL(all_info.out.size);
1634 0 : CHECK_EQUAL(all_info.out.nlink);
1635 0 : CHECK_EQUAL(all_info.out.delete_pending);
1636 0 : CHECK_EQUAL(all_info.out.directory);
1637 0 : CHECK_EQUAL(all_info.out.ea_size);
1638 0 : CHECK_WSTR_EQUAL(all_info.out.fname);
1639 0 : break;
1640 :
1641 1 : case RAW_FILEINFO_ALT_NAME_INFO:
1642 : case RAW_FILEINFO_ALT_NAME_INFORMATION:
1643 : case RAW_FILEINFO_SMB2_ALT_NAME_INFORMATION:
1644 1 : CHECK_WSTR_EQUAL(alt_name_info.out.fname);
1645 1 : break;
1646 :
1647 0 : case RAW_FILEINFO_STREAM_INFO:
1648 : case RAW_FILEINFO_STREAM_INFORMATION:
1649 0 : CHECK_EQUAL(stream_info.out.num_streams);
1650 0 : for (i=0;i<parm[0].stream_info.out.num_streams;i++) {
1651 0 : CHECK_EQUAL(stream_info.out.streams[i].size);
1652 0 : CHECK_EQUAL(stream_info.out.streams[i].alloc_size);
1653 0 : CHECK_WSTR_EQUAL(stream_info.out.streams[i].stream_name);
1654 : }
1655 0 : break;
1656 :
1657 1 : case RAW_FILEINFO_COMPRESSION_INFO:
1658 : case RAW_FILEINFO_COMPRESSION_INFORMATION:
1659 1 : CHECK_EQUAL(compression_info.out.compressed_size);
1660 1 : CHECK_EQUAL(compression_info.out.format);
1661 1 : CHECK_EQUAL(compression_info.out.unit_shift);
1662 1 : CHECK_EQUAL(compression_info.out.chunk_shift);
1663 1 : CHECK_EQUAL(compression_info.out.cluster_shift);
1664 1 : break;
1665 :
1666 1 : case RAW_FILEINFO_INTERNAL_INFORMATION:
1667 1 : CHECK_EQUAL(internal_information.out.file_id);
1668 1 : break;
1669 :
1670 0 : case RAW_FILEINFO_ACCESS_INFORMATION:
1671 0 : CHECK_EQUAL(access_information.out.access_flags);
1672 0 : break;
1673 :
1674 0 : case RAW_FILEINFO_POSITION_INFORMATION:
1675 0 : CHECK_EQUAL(position_information.out.position);
1676 0 : break;
1677 :
1678 0 : case RAW_FILEINFO_MODE_INFORMATION:
1679 0 : CHECK_EQUAL(mode_information.out.mode);
1680 0 : break;
1681 :
1682 0 : case RAW_FILEINFO_ALIGNMENT_INFORMATION:
1683 0 : CHECK_EQUAL(alignment_information.out.alignment_requirement);
1684 0 : break;
1685 :
1686 0 : case RAW_FILEINFO_NETWORK_OPEN_INFORMATION:
1687 0 : CHECK_NTTIMES_EQUAL(network_open_information.out.create_time);
1688 0 : CHECK_NTTIMES_EQUAL(network_open_information.out.access_time);
1689 0 : CHECK_NTTIMES_EQUAL(network_open_information.out.write_time);
1690 0 : CHECK_NTTIMES_EQUAL(network_open_information.out.change_time);
1691 0 : CHECK_EQUAL(network_open_information.out.alloc_size);
1692 0 : CHECK_EQUAL(network_open_information.out.size);
1693 0 : CHECK_ATTRIB(network_open_information.out.attrib);
1694 0 : break;
1695 :
1696 0 : case RAW_FILEINFO_ATTRIBUTE_TAG_INFORMATION:
1697 0 : CHECK_ATTRIB(attribute_tag_information.out.attrib);
1698 0 : CHECK_EQUAL(attribute_tag_information.out.reparse_tag);
1699 0 : break;
1700 :
1701 0 : case RAW_FILEINFO_NORMALIZED_NAME_INFORMATION:
1702 0 : CHECK_WSTR_EQUAL(normalized_name_info.out.fname);
1703 0 : break;
1704 :
1705 0 : case RAW_FILEINFO_SMB2_ALL_INFORMATION:
1706 0 : CHECK_NTTIMES_EQUAL(all_info2.out.create_time);
1707 0 : CHECK_NTTIMES_EQUAL(all_info2.out.access_time);
1708 0 : CHECK_NTTIMES_EQUAL(all_info2.out.write_time);
1709 0 : CHECK_NTTIMES_EQUAL(all_info2.out.change_time);
1710 0 : CHECK_ATTRIB(all_info2.out.attrib);
1711 0 : CHECK_EQUAL(all_info2.out.unknown1);
1712 0 : CHECK_EQUAL(all_info2.out.alloc_size);
1713 0 : CHECK_EQUAL(all_info2.out.size);
1714 0 : CHECK_EQUAL(all_info2.out.nlink);
1715 0 : CHECK_EQUAL(all_info2.out.delete_pending);
1716 0 : CHECK_EQUAL(all_info2.out.directory);
1717 0 : CHECK_EQUAL(all_info2.out.file_id);
1718 0 : CHECK_EQUAL(all_info2.out.ea_size);
1719 0 : CHECK_EQUAL(all_info2.out.access_mask);
1720 0 : CHECK_EQUAL(all_info2.out.position);
1721 0 : CHECK_EQUAL(all_info2.out.mode);
1722 0 : CHECK_EQUAL(all_info2.out.alignment_requirement);
1723 0 : CHECK_WSTR_EQUAL(all_info2.out.fname);
1724 0 : break;
1725 :
1726 0 : case RAW_FILEINFO_SMB2_ALL_EAS:
1727 0 : CHECK_EQUAL(all_eas.out.num_eas);
1728 0 : for (i=0;i<parm[0].all_eas.out.num_eas;i++) {
1729 0 : CHECK_EQUAL(all_eas.out.eas[i].flags);
1730 0 : CHECK_WSTR_EQUAL(all_eas.out.eas[i].name);
1731 0 : CHECK_BLOB_EQUAL(all_eas.out.eas[i].value);
1732 : }
1733 0 : break;
1734 :
1735 0 : case RAW_FILEINFO_SEC_DESC:
1736 0 : CHECK_SECDESC(query_secdesc.out.sd);
1737 0 : break;
1738 :
1739 : /* Unhandled levels */
1740 0 : case RAW_FILEINFO_EA_LIST:
1741 : case RAW_FILEINFO_UNIX_BASIC:
1742 : case RAW_FILEINFO_UNIX_LINK:
1743 : case RAW_FILEINFO_UNIX_INFO2:
1744 0 : break;
1745 : }
1746 :
1747 6 : return true;
1748 : }
1749 :
1750 :
1751 :
1752 : /*
1753 : generate openx operations
1754 : */
1755 5 : static bool handler_smb_openx(int instance)
1756 : {
1757 : union smb_open parm[NSERVERS];
1758 : NTSTATUS status[NSERVERS];
1759 :
1760 5 : parm[0].openx.level = RAW_OPEN_OPENX;
1761 5 : parm[0].openx.in.flags = gen_openx_flags();
1762 5 : parm[0].openx.in.open_mode = gen_openx_mode();
1763 5 : parm[0].openx.in.search_attrs = gen_attrib();
1764 5 : parm[0].openx.in.file_attrs = gen_attrib();
1765 5 : parm[0].openx.in.write_time = gen_timet();
1766 5 : parm[0].openx.in.open_func = gen_openx_func();
1767 5 : parm[0].openx.in.size = gen_io_count();
1768 5 : parm[0].openx.in.timeout = gen_timeout();
1769 5 : parm[0].openx.in.fname = gen_fname_open(instance);
1770 :
1771 5 : if (!options.use_oplocks) {
1772 : /* mask out oplocks */
1773 5 : parm[0].openx.in.flags &= ~(OPENX_FLAGS_REQUEST_OPLOCK|
1774 : OPENX_FLAGS_REQUEST_BATCH_OPLOCK);
1775 : }
1776 :
1777 10 : GEN_COPY_PARM;
1778 20 : GEN_CALL_SMB(smb_raw_open(tree, current_op.mem_ctx, &parm[i]));
1779 :
1780 1 : CHECK_ATTRIB(openx.out.attrib);
1781 1 : CHECK_EQUAL(openx.out.size);
1782 1 : CHECK_EQUAL(openx.out.access);
1783 1 : CHECK_EQUAL(openx.out.ftype);
1784 1 : CHECK_EQUAL(openx.out.devstate);
1785 1 : CHECK_EQUAL(openx.out.action);
1786 1 : CHECK_EQUAL(openx.out.access_mask);
1787 1 : CHECK_EQUAL(openx.out.unknown);
1788 1 : CHECK_TIMES_EQUAL(openx.out.write_time);
1789 :
1790 : /* open creates a new file handle */
1791 3 : ADD_HANDLE_SMB(parm[0].openx.in.fname, openx.out.file.fnum);
1792 :
1793 1 : return true;
1794 : }
1795 :
1796 :
1797 : /*
1798 : generate open operations
1799 : */
1800 4 : static bool handler_smb_open(int instance)
1801 : {
1802 : union smb_open parm[NSERVERS];
1803 : NTSTATUS status[NSERVERS];
1804 :
1805 4 : parm[0].openold.level = RAW_OPEN_OPEN;
1806 4 : parm[0].openold.in.open_mode = gen_bits_mask2(0xF, 0xFFFF);
1807 4 : parm[0].openold.in.search_attrs = gen_attrib();
1808 4 : parm[0].openold.in.fname = gen_fname_open(instance);
1809 :
1810 4 : if (!options.use_oplocks) {
1811 : /* mask out oplocks */
1812 4 : parm[0].openold.in.open_mode &= ~(OPENX_FLAGS_REQUEST_OPLOCK|
1813 : OPENX_FLAGS_REQUEST_BATCH_OPLOCK);
1814 : }
1815 :
1816 8 : GEN_COPY_PARM;
1817 16 : GEN_CALL_SMB(smb_raw_open(tree, current_op.mem_ctx, &parm[i]));
1818 :
1819 0 : CHECK_ATTRIB(openold.out.attrib);
1820 0 : CHECK_TIMES_EQUAL(openold.out.write_time);
1821 0 : CHECK_EQUAL(openold.out.size);
1822 0 : CHECK_EQUAL(openold.out.rmode);
1823 :
1824 : /* open creates a new file handle */
1825 0 : ADD_HANDLE_SMB(parm[0].openold.in.fname, openold.out.file.fnum);
1826 :
1827 0 : return true;
1828 : }
1829 :
1830 :
1831 : /*
1832 : generate ntcreatex operations
1833 : */
1834 8 : static bool handler_smb_ntcreatex(int instance)
1835 : {
1836 : union smb_open parm[NSERVERS];
1837 : NTSTATUS status[NSERVERS];
1838 :
1839 8 : parm[0].ntcreatex.level = RAW_OPEN_NTCREATEX;
1840 8 : parm[0].ntcreatex.in.flags = gen_ntcreatex_flags();
1841 8 : parm[0].ntcreatex.in.root_fid.fnum = gen_root_fid(instance);
1842 8 : parm[0].ntcreatex.in.access_mask = gen_access_mask();
1843 8 : parm[0].ntcreatex.in.alloc_size = gen_alloc_size();
1844 8 : parm[0].ntcreatex.in.file_attr = gen_attrib();
1845 8 : parm[0].ntcreatex.in.share_access = gen_bits_mask2(0x7, 0xFFFFFFFF);
1846 8 : parm[0].ntcreatex.in.open_disposition = gen_open_disp();
1847 8 : parm[0].ntcreatex.in.create_options = gen_create_options();
1848 8 : parm[0].ntcreatex.in.impersonation = gen_bits_mask2(0, 0xFFFFFFFF);
1849 8 : parm[0].ntcreatex.in.security_flags = gen_bits_mask2(0, 0xFF);
1850 8 : parm[0].ntcreatex.in.fname = gen_fname_open(instance);
1851 :
1852 8 : if (!options.use_oplocks) {
1853 : /* mask out oplocks */
1854 8 : parm[0].ntcreatex.in.flags &= ~(NTCREATEX_FLAGS_REQUEST_OPLOCK|
1855 : NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK);
1856 : }
1857 :
1858 16 : GEN_COPY_PARM;
1859 8 : if (parm[0].ntcreatex.in.root_fid.fnum != 0) {
1860 0 : GEN_SET_FNUM_SMB(ntcreatex.in.root_fid.fnum);
1861 : }
1862 32 : GEN_CALL_SMB(smb_raw_open(tree, current_op.mem_ctx, &parm[i]));
1863 :
1864 2 : CHECK_EQUAL(ntcreatex.out.oplock_level);
1865 2 : CHECK_EQUAL(ntcreatex.out.create_action);
1866 2 : CHECK_NTTIMES_EQUAL(ntcreatex.out.create_time);
1867 2 : CHECK_NTTIMES_EQUAL(ntcreatex.out.access_time);
1868 2 : CHECK_NTTIMES_EQUAL(ntcreatex.out.write_time);
1869 2 : CHECK_NTTIMES_EQUAL(ntcreatex.out.change_time);
1870 2 : CHECK_ATTRIB(ntcreatex.out.attrib);
1871 2 : CHECK_EQUAL(ntcreatex.out.alloc_size);
1872 2 : CHECK_EQUAL(ntcreatex.out.size);
1873 2 : CHECK_EQUAL(ntcreatex.out.file_type);
1874 2 : CHECK_EQUAL(ntcreatex.out.ipc_state);
1875 2 : CHECK_EQUAL(ntcreatex.out.is_directory);
1876 :
1877 : /* ntcreatex creates a new file handle */
1878 6 : ADD_HANDLE_SMB(parm[0].ntcreatex.in.fname, ntcreatex.out.file.fnum);
1879 :
1880 2 : return true;
1881 : }
1882 :
1883 : /*
1884 : generate close operations
1885 : */
1886 5 : static bool handler_smb_close(int instance)
1887 : {
1888 : union smb_close parm[NSERVERS];
1889 : NTSTATUS status[NSERVERS];
1890 :
1891 5 : parm[0].close.level = RAW_CLOSE_CLOSE;
1892 5 : parm[0].close.in.file.fnum = gen_fnum_close(instance);
1893 5 : parm[0].close.in.write_time = gen_timet();
1894 :
1895 10 : GEN_COPY_PARM;
1896 15 : GEN_SET_FNUM_SMB(close.in.file.fnum);
1897 20 : GEN_CALL_SMB(smb_raw_close(tree, &parm[i]));
1898 :
1899 0 : REMOVE_HANDLE_SMB(close.in.file.fnum);
1900 :
1901 0 : return true;
1902 : }
1903 :
1904 : /*
1905 : generate unlink operations
1906 : */
1907 1 : static bool handler_smb_unlink(int instance)
1908 : {
1909 : union smb_unlink parm[NSERVERS];
1910 : NTSTATUS status[NSERVERS];
1911 :
1912 1 : parm[0].unlink.in.pattern = gen_pattern();
1913 1 : parm[0].unlink.in.attrib = gen_attrib();
1914 :
1915 2 : GEN_COPY_PARM;
1916 4 : GEN_CALL_SMB(smb_raw_unlink(tree, &parm[i]));
1917 :
1918 0 : return true;
1919 : }
1920 :
1921 : /*
1922 : generate chkpath operations
1923 : */
1924 5 : static bool handler_smb_chkpath(int instance)
1925 : {
1926 : union smb_chkpath parm[NSERVERS];
1927 : NTSTATUS status[NSERVERS];
1928 :
1929 5 : parm[0].chkpath.in.path = gen_fname_open(instance);
1930 :
1931 10 : GEN_COPY_PARM;
1932 20 : GEN_CALL_SMB(smb_raw_chkpath(tree, &parm[i]));
1933 :
1934 0 : return true;
1935 : }
1936 :
1937 : /*
1938 : generate mkdir operations
1939 : */
1940 2 : static bool handler_smb_mkdir(int instance)
1941 : {
1942 : union smb_mkdir parm[NSERVERS];
1943 : NTSTATUS status[NSERVERS];
1944 :
1945 2 : parm[0].mkdir.level = RAW_MKDIR_MKDIR;
1946 2 : parm[0].mkdir.in.path = gen_fname_open(instance);
1947 :
1948 4 : GEN_COPY_PARM;
1949 8 : GEN_CALL_SMB(smb_raw_mkdir(tree, &parm[i]));
1950 :
1951 0 : return true;
1952 : }
1953 :
1954 : /*
1955 : generate rmdir operations
1956 : */
1957 5 : static bool handler_smb_rmdir(int instance)
1958 : {
1959 : struct smb_rmdir parm[NSERVERS];
1960 : NTSTATUS status[NSERVERS];
1961 :
1962 5 : parm[0].in.path = gen_fname_open(instance);
1963 :
1964 10 : GEN_COPY_PARM;
1965 20 : GEN_CALL_SMB(smb_raw_rmdir(tree, &parm[i]));
1966 :
1967 0 : return true;
1968 : }
1969 :
1970 : /*
1971 : generate rename operations
1972 : */
1973 5 : static bool handler_smb_rename(int instance)
1974 : {
1975 : union smb_rename parm[NSERVERS];
1976 : NTSTATUS status[NSERVERS];
1977 :
1978 5 : parm[0].generic.level = RAW_RENAME_RENAME;
1979 5 : parm[0].rename.in.pattern1 = gen_pattern();
1980 5 : parm[0].rename.in.pattern2 = gen_pattern();
1981 5 : parm[0].rename.in.attrib = gen_attrib();
1982 :
1983 10 : GEN_COPY_PARM;
1984 20 : GEN_CALL_SMB(smb_raw_rename(tree, &parm[i]));
1985 :
1986 1 : return true;
1987 : }
1988 :
1989 : /*
1990 : generate ntrename operations
1991 : */
1992 4 : static bool handler_smb_ntrename(int instance)
1993 : {
1994 : union smb_rename parm[NSERVERS];
1995 : NTSTATUS status[NSERVERS];
1996 :
1997 4 : parm[0].generic.level = RAW_RENAME_NTRENAME;
1998 4 : parm[0].ntrename.in.old_name = gen_fname();
1999 4 : parm[0].ntrename.in.new_name = gen_fname();
2000 4 : parm[0].ntrename.in.attrib = gen_attrib();
2001 4 : parm[0].ntrename.in.cluster_size = gen_bits_mask2(0, 0xFFFFFFF);
2002 4 : parm[0].ntrename.in.flags = gen_rename_flags();
2003 :
2004 8 : GEN_COPY_PARM;
2005 16 : GEN_CALL_SMB(smb_raw_rename(tree, &parm[i]));
2006 :
2007 0 : return true;
2008 : }
2009 :
2010 :
2011 : /*
2012 : generate seek operations
2013 : */
2014 9 : static bool handler_smb_seek(int instance)
2015 : {
2016 : union smb_seek parm[NSERVERS];
2017 : NTSTATUS status[NSERVERS];
2018 :
2019 9 : parm[0].lseek.in.file.fnum = gen_fnum(instance);
2020 9 : parm[0].lseek.in.mode = gen_bits_mask2(0x3, 0xFFFF);
2021 9 : parm[0].lseek.in.offset = gen_offset();
2022 :
2023 18 : GEN_COPY_PARM;
2024 27 : GEN_SET_FNUM_SMB(lseek.in.file.fnum);
2025 36 : GEN_CALL_SMB(smb_raw_seek(tree, &parm[i]));
2026 :
2027 2 : CHECK_EQUAL(lseek.out.offset);
2028 :
2029 2 : return true;
2030 : }
2031 :
2032 :
2033 : /*
2034 : generate readx operations
2035 : */
2036 7 : static bool handler_smb_readx(int instance)
2037 : {
2038 : union smb_read parm[NSERVERS];
2039 : NTSTATUS status[NSERVERS];
2040 :
2041 7 : parm[0].readx.level = RAW_READ_READX;
2042 7 : parm[0].readx.in.file.fnum = gen_fnum(instance);
2043 7 : parm[0].readx.in.offset = gen_offset();
2044 7 : parm[0].readx.in.mincnt = gen_io_count();
2045 7 : parm[0].readx.in.maxcnt = gen_io_count();
2046 7 : parm[0].readx.in.remaining = gen_io_count();
2047 7 : parm[0].readx.in.read_for_execute = gen_bool();
2048 7 : parm[0].readx.out.data = talloc_array(current_op.mem_ctx, uint8_t,
2049 : MAX(parm[0].readx.in.mincnt, parm[0].readx.in.maxcnt));
2050 :
2051 14 : GEN_COPY_PARM;
2052 21 : GEN_SET_FNUM_SMB(readx.in.file.fnum);
2053 28 : GEN_CALL_SMB(smb_raw_read(tree, &parm[i]));
2054 :
2055 4 : CHECK_EQUAL(readx.out.remaining);
2056 4 : CHECK_EQUAL(readx.out.compaction_mode);
2057 4 : CHECK_EQUAL(readx.out.nread);
2058 :
2059 4 : return true;
2060 : }
2061 :
2062 : /*
2063 : generate writex operations
2064 : */
2065 8 : static bool handler_smb_writex(int instance)
2066 : {
2067 : union smb_write parm[NSERVERS];
2068 : NTSTATUS status[NSERVERS];
2069 :
2070 8 : parm[0].writex.level = RAW_WRITE_WRITEX;
2071 8 : parm[0].writex.in.file.fnum = gen_fnum(instance);
2072 8 : parm[0].writex.in.offset = gen_offset();
2073 8 : parm[0].writex.in.wmode = gen_bits_mask(0xFFFF);
2074 8 : parm[0].writex.in.remaining = gen_io_count();
2075 8 : parm[0].writex.in.count = gen_io_count();
2076 8 : parm[0].writex.in.data = talloc_zero_array(current_op.mem_ctx, uint8_t, parm[0].writex.in.count);
2077 :
2078 16 : GEN_COPY_PARM;
2079 24 : GEN_SET_FNUM_SMB(writex.in.file.fnum);
2080 32 : GEN_CALL_SMB(smb_raw_write(tree, &parm[i]));
2081 :
2082 7 : CHECK_EQUAL(writex.out.nwritten);
2083 7 : CHECK_EQUAL(writex.out.remaining);
2084 :
2085 7 : return true;
2086 : }
2087 :
2088 : /*
2089 : generate lockingx operations
2090 : */
2091 6 : static bool handler_smb_lockingx(int instance)
2092 : {
2093 : union smb_lock parm[NSERVERS];
2094 : NTSTATUS status[NSERVERS];
2095 : int n, nlocks;
2096 :
2097 6 : parm[0].lockx.level = RAW_LOCK_LOCKX;
2098 6 : parm[0].lockx.in.file.fnum = gen_fnum(instance);
2099 6 : parm[0].lockx.in.mode = gen_lock_mode();
2100 6 : parm[0].lockx.in.timeout = gen_timeout();
2101 : do {
2102 : /* make sure we don't accidentally generate an oplock
2103 : break ack - otherwise the server can just block forever */
2104 6 : parm[0].lockx.in.ulock_cnt = gen_lock_count();
2105 6 : parm[0].lockx.in.lock_cnt = gen_lock_count();
2106 6 : nlocks = parm[0].lockx.in.ulock_cnt + parm[0].lockx.in.lock_cnt;
2107 6 : } while (nlocks == 0);
2108 :
2109 6 : if (nlocks > 0) {
2110 6 : parm[0].lockx.in.locks = talloc_array(current_op.mem_ctx,
2111 : struct smb_lock_entry,
2112 : nlocks);
2113 24 : for (n=0;n<nlocks;n++) {
2114 18 : parm[0].lockx.in.locks[n].pid = gen_pid();
2115 18 : parm[0].lockx.in.locks[n].offset = gen_offset();
2116 18 : parm[0].lockx.in.locks[n].count = gen_io_count();
2117 : }
2118 : }
2119 :
2120 12 : GEN_COPY_PARM;
2121 18 : GEN_SET_FNUM_SMB(lockx.in.file.fnum);
2122 24 : GEN_CALL_SMB(smb_raw_lock(tree, &parm[i]));
2123 :
2124 2 : return true;
2125 : }
2126 :
2127 : #if 0
2128 : /*
2129 : generate a fileinfo query structure
2130 : */
2131 : static void gen_setfileinfo(int instance, union smb_setfileinfo *info)
2132 : {
2133 : int i;
2134 : #undef LVL
2135 : #define LVL(v) {RAW_SFILEINFO_ ## v, "RAW_SFILEINFO_" #v}
2136 : struct {
2137 : enum smb_setfileinfo_level level;
2138 : const char *name;
2139 : } levels[] = {
2140 : #if 0
2141 : /* disabled until win2003 can handle them ... */
2142 : LVL(EA_SET), LVL(BASIC_INFO), LVL(DISPOSITION_INFO),
2143 : LVL(STANDARD), LVL(ALLOCATION_INFO), LVL(END_OF_FILE_INFO),
2144 : #endif
2145 : LVL(SETATTR), LVL(SETATTRE), LVL(BASIC_INFORMATION),
2146 : LVL(RENAME_INFORMATION), LVL(DISPOSITION_INFORMATION),
2147 : LVL(POSITION_INFORMATION), LVL(MODE_INFORMATION),
2148 : LVL(ALLOCATION_INFORMATION), LVL(END_OF_FILE_INFORMATION),
2149 : LVL(1023), LVL(1025), LVL(1029), LVL(1032), LVL(1039), LVL(1040)
2150 : };
2151 : do {
2152 : i = gen_int_range(0, ARRAY_SIZE(levels)-1);
2153 : } while (ignore_pattern(levels[i].name));
2154 :
2155 : info->generic.level = levels[i].level;
2156 :
2157 : switch (info->generic.level) {
2158 : case RAW_SFILEINFO_SETATTR:
2159 : info->setattr.in.attrib = gen_attrib();
2160 : info->setattr.in.write_time = gen_timet();
2161 : break;
2162 : case RAW_SFILEINFO_SETATTRE:
2163 : info->setattre.in.create_time = gen_timet();
2164 : info->setattre.in.access_time = gen_timet();
2165 : info->setattre.in.write_time = gen_timet();
2166 : break;
2167 : case RAW_SFILEINFO_STANDARD:
2168 : info->standard.in.create_time = gen_timet();
2169 : info->standard.in.access_time = gen_timet();
2170 : info->standard.in.write_time = gen_timet();
2171 : break;
2172 : case RAW_SFILEINFO_EA_SET: {
2173 : static struct ea_struct ea;
2174 : info->ea_set.in.num_eas = 1;
2175 : info->ea_set.in.eas = &ea;
2176 : info->ea_set.in.eas[0] = gen_ea_struct();
2177 : }
2178 : break;
2179 : case RAW_SFILEINFO_BASIC_INFO:
2180 : case RAW_SFILEINFO_BASIC_INFORMATION:
2181 : info->basic_info.in.create_time = gen_nttime();
2182 : info->basic_info.in.access_time = gen_nttime();
2183 : info->basic_info.in.write_time = gen_nttime();
2184 : info->basic_info.in.change_time = gen_nttime();
2185 : info->basic_info.in.attrib = gen_attrib();
2186 : break;
2187 : case RAW_SFILEINFO_DISPOSITION_INFO:
2188 : case RAW_SFILEINFO_DISPOSITION_INFORMATION:
2189 : info->disposition_info.in.delete_on_close = gen_bool();
2190 : break;
2191 : case RAW_SFILEINFO_ALLOCATION_INFO:
2192 : case RAW_SFILEINFO_ALLOCATION_INFORMATION:
2193 : info->allocation_info.in.alloc_size = gen_alloc_size();
2194 : break;
2195 : case RAW_SFILEINFO_END_OF_FILE_INFO:
2196 : case RAW_SFILEINFO_END_OF_FILE_INFORMATION:
2197 : info->end_of_file_info.in.size = gen_offset();
2198 : break;
2199 : case RAW_SFILEINFO_RENAME_INFORMATION:
2200 : case RAW_SFILEINFO_RENAME_INFORMATION_SMB2:
2201 : info->rename_information.in.overwrite = gen_bool();
2202 : info->rename_information.in.root_fid = gen_root_fid(instance);
2203 : info->rename_information.in.new_name = gen_fname_open(instance);
2204 : break;
2205 : case RAW_SFILEINFO_POSITION_INFORMATION:
2206 : info->position_information.in.position = gen_offset();
2207 : break;
2208 : case RAW_SFILEINFO_MODE_INFORMATION:
2209 : info->mode_information.in.mode = gen_bits_mask(0xFFFFFFFF);
2210 : break;
2211 : case RAW_SFILEINFO_FULL_EA_INFORMATION:
2212 : info->full_ea_information.in.eas = gen_ea_list();
2213 : break;
2214 : case RAW_SFILEINFO_GENERIC:
2215 : case RAW_SFILEINFO_SEC_DESC:
2216 : case RAW_SFILEINFO_UNIX_BASIC:
2217 : case RAW_SFILEINFO_UNIX_LINK:
2218 : case RAW_SFILEINFO_UNIX_HLINK:
2219 : case RAW_SFILEINFO_1023:
2220 : case RAW_SFILEINFO_1025:
2221 : case RAW_SFILEINFO_1029:
2222 : case RAW_SFILEINFO_1032:
2223 : case RAW_SFILEINFO_1039:
2224 : case RAW_SFILEINFO_1040:
2225 : case RAW_SFILEINFO_UNIX_INFO2:
2226 : /* Untested */
2227 : break;
2228 : }
2229 : }
2230 : #endif
2231 :
2232 : /*
2233 : generate a fileinfo query structure
2234 : */
2235 11 : static void gen_setfileinfo(int instance, union smb_setfileinfo *info)
2236 : {
2237 : int i;
2238 : #undef LVL
2239 : #define LVL(v) {RAW_SFILEINFO_ ## v, "RAW_SFILEINFO_" #v}
2240 : struct levels {
2241 : enum smb_setfileinfo_level level;
2242 : const char *name;
2243 : };
2244 11 : struct levels smb_levels[] = {
2245 : LVL(EA_SET), LVL(BASIC_INFO), LVL(DISPOSITION_INFO),
2246 : LVL(STANDARD), LVL(ALLOCATION_INFO), LVL(END_OF_FILE_INFO),
2247 : LVL(SETATTR), LVL(SETATTRE), LVL(BASIC_INFORMATION),
2248 : LVL(RENAME_INFORMATION), LVL(DISPOSITION_INFORMATION),
2249 : LVL(POSITION_INFORMATION), LVL(FULL_EA_INFORMATION), LVL(MODE_INFORMATION),
2250 : LVL(ALLOCATION_INFORMATION), LVL(END_OF_FILE_INFORMATION),
2251 : LVL(PIPE_INFORMATION), LVL(VALID_DATA_INFORMATION), LVL(SHORT_NAME_INFORMATION),
2252 : LVL(1025), LVL(1027), LVL(1029), LVL(1030), LVL(1031), LVL(1032), LVL(1036),
2253 : LVL(1041), LVL(1042), LVL(1043), LVL(1044),
2254 : };
2255 11 : struct levels smb2_levels[] = {
2256 : LVL(BASIC_INFORMATION),
2257 : LVL(RENAME_INFORMATION), LVL(DISPOSITION_INFORMATION),
2258 : LVL(POSITION_INFORMATION), LVL(FULL_EA_INFORMATION), LVL(MODE_INFORMATION),
2259 : LVL(ALLOCATION_INFORMATION), LVL(END_OF_FILE_INFORMATION),
2260 : LVL(PIPE_INFORMATION), LVL(VALID_DATA_INFORMATION), LVL(SHORT_NAME_INFORMATION),
2261 : LVL(1025), LVL(1027), LVL(1029), LVL(1030), LVL(1031), LVL(1032), LVL(1036),
2262 : LVL(1041), LVL(1042), LVL(1043), LVL(1044),
2263 : };
2264 11 : struct levels *levels = options.smb2?smb2_levels:smb_levels;
2265 11 : uint32_t num_levels = options.smb2?ARRAY_SIZE(smb2_levels):ARRAY_SIZE(smb_levels);
2266 :
2267 : do {
2268 11 : i = gen_int_range(0, num_levels-1);
2269 11 : } while (ignore_pattern(levels[i].name));
2270 :
2271 11 : ZERO_STRUCTP(info);
2272 11 : info->generic.level = levels[i].level;
2273 :
2274 11 : switch (info->generic.level) {
2275 0 : case RAW_SFILEINFO_SETATTR:
2276 0 : info->setattr.in.attrib = gen_attrib();
2277 0 : info->setattr.in.write_time = gen_timet();
2278 0 : break;
2279 0 : case RAW_SFILEINFO_SETATTRE:
2280 0 : info->setattre.in.create_time = gen_timet();
2281 0 : info->setattre.in.access_time = gen_timet();
2282 0 : info->setattre.in.write_time = gen_timet();
2283 0 : break;
2284 0 : case RAW_SFILEINFO_STANDARD:
2285 0 : info->standard.in.create_time = gen_timet();
2286 0 : info->standard.in.access_time = gen_timet();
2287 0 : info->standard.in.write_time = gen_timet();
2288 0 : break;
2289 1 : case RAW_SFILEINFO_EA_SET: {
2290 : static struct ea_struct ea;
2291 1 : info->ea_set.in.num_eas = 1;
2292 1 : info->ea_set.in.eas = &ea;
2293 1 : info->ea_set.in.eas[0] = gen_ea_struct();
2294 1 : break;
2295 : }
2296 0 : case RAW_SFILEINFO_BASIC_INFO:
2297 : case RAW_SFILEINFO_BASIC_INFORMATION:
2298 0 : info->basic_info.in.create_time = gen_nttime();
2299 0 : info->basic_info.in.access_time = gen_nttime();
2300 0 : info->basic_info.in.write_time = gen_nttime();
2301 0 : info->basic_info.in.change_time = gen_nttime();
2302 0 : info->basic_info.in.attrib = gen_attrib();
2303 0 : break;
2304 2 : case RAW_SFILEINFO_DISPOSITION_INFO:
2305 : case RAW_SFILEINFO_DISPOSITION_INFORMATION:
2306 2 : info->disposition_info.in.delete_on_close = gen_bool();
2307 2 : break;
2308 2 : case RAW_SFILEINFO_ALLOCATION_INFO:
2309 : case RAW_SFILEINFO_ALLOCATION_INFORMATION:
2310 2 : info->allocation_info.in.alloc_size = gen_alloc_size();
2311 2 : break;
2312 0 : case RAW_SFILEINFO_END_OF_FILE_INFO:
2313 : case RAW_SFILEINFO_END_OF_FILE_INFORMATION:
2314 0 : info->end_of_file_info.in.size = gen_offset();
2315 0 : break;
2316 0 : case RAW_SFILEINFO_RENAME_INFORMATION:
2317 : case RAW_SFILEINFO_RENAME_INFORMATION_SMB2:
2318 0 : info->rename_information.in.overwrite = gen_bool();
2319 0 : info->rename_information.in.root_fid = gen_root_fid(instance);
2320 0 : info->rename_information.in.new_name = gen_fname_open(instance);
2321 0 : break;
2322 2 : case RAW_SFILEINFO_POSITION_INFORMATION:
2323 2 : info->position_information.in.position = gen_offset();
2324 2 : break;
2325 1 : case RAW_SFILEINFO_MODE_INFORMATION:
2326 1 : info->mode_information.in.mode = gen_bits_mask(0xFFFFFFFF);
2327 1 : break;
2328 1 : case RAW_SFILEINFO_FULL_EA_INFORMATION:
2329 1 : info->full_ea_information.in.eas = gen_ea_list();
2330 1 : break;
2331 :
2332 2 : case RAW_SFILEINFO_GENERIC:
2333 : case RAW_SFILEINFO_SEC_DESC:
2334 : case RAW_SFILEINFO_1025:
2335 : case RAW_SFILEINFO_1029:
2336 : case RAW_SFILEINFO_1032:
2337 : case RAW_SFILEINFO_UNIX_BASIC:
2338 : case RAW_SFILEINFO_UNIX_INFO2:
2339 : case RAW_SFILEINFO_UNIX_LINK:
2340 : case RAW_SFILEINFO_UNIX_HLINK:
2341 : case RAW_SFILEINFO_LINK_INFORMATION:
2342 : case RAW_SFILEINFO_PIPE_INFORMATION:
2343 : case RAW_SFILEINFO_VALID_DATA_INFORMATION:
2344 : case RAW_SFILEINFO_SHORT_NAME_INFORMATION:
2345 : case RAW_SFILEINFO_1027:
2346 : case RAW_SFILEINFO_1030:
2347 : case RAW_SFILEINFO_1031:
2348 : case RAW_SFILEINFO_1036:
2349 : case RAW_SFILEINFO_1041:
2350 : case RAW_SFILEINFO_1042:
2351 : case RAW_SFILEINFO_1043:
2352 : case RAW_SFILEINFO_1044:
2353 : /* Untested */
2354 2 : break;
2355 : }
2356 11 : }
2357 :
2358 :
2359 :
2360 : /*
2361 : generate a fileinfo query structure
2362 : */
2363 10 : static void gen_fileinfo_smb(int instance, union smb_fileinfo *info)
2364 : {
2365 : int i;
2366 : #undef LVL
2367 : #define LVL(v) {RAW_FILEINFO_ ## v, "RAW_FILEINFO_" #v}
2368 : struct {
2369 : enum smb_fileinfo_level level;
2370 : const char *name;
2371 10 : } levels[] = {
2372 : LVL(GETATTR), LVL(GETATTRE), LVL(STANDARD),
2373 : LVL(EA_SIZE), LVL(ALL_EAS), LVL(IS_NAME_VALID),
2374 : LVL(BASIC_INFO), LVL(STANDARD_INFO), LVL(EA_INFO),
2375 : LVL(NAME_INFO), LVL(ALL_INFO), LVL(ALT_NAME_INFO),
2376 : LVL(STREAM_INFO), LVL(COMPRESSION_INFO), LVL(BASIC_INFORMATION),
2377 : LVL(STANDARD_INFORMATION), LVL(INTERNAL_INFORMATION), LVL(EA_INFORMATION),
2378 : LVL(ACCESS_INFORMATION), LVL(NAME_INFORMATION), LVL(POSITION_INFORMATION),
2379 : LVL(MODE_INFORMATION), LVL(ALIGNMENT_INFORMATION), LVL(ALL_INFORMATION),
2380 : LVL(ALT_NAME_INFORMATION), LVL(STREAM_INFORMATION), LVL(COMPRESSION_INFORMATION),
2381 : LVL(NETWORK_OPEN_INFORMATION), LVL(ATTRIBUTE_TAG_INFORMATION)
2382 : };
2383 : do {
2384 10 : i = gen_int_range(0, ARRAY_SIZE(levels)-1);
2385 10 : } while (ignore_pattern(levels[i].name));
2386 :
2387 10 : info->generic.level = levels[i].level;
2388 10 : }
2389 :
2390 : /*
2391 : generate qpathinfo operations
2392 : */
2393 7 : static bool handler_smb_qpathinfo(int instance)
2394 : {
2395 : union smb_fileinfo parm[NSERVERS];
2396 : NTSTATUS status[NSERVERS];
2397 :
2398 7 : parm[0].generic.in.file.path = gen_fname_open(instance);
2399 :
2400 7 : gen_fileinfo_smb(instance, &parm[0]);
2401 :
2402 14 : GEN_COPY_PARM;
2403 28 : GEN_CALL_SMB(smb_raw_pathinfo(tree, current_op.mem_ctx, &parm[i]));
2404 :
2405 4 : return cmp_fileinfo(instance, parm, status);
2406 : }
2407 :
2408 : /*
2409 : generate qfileinfo operations
2410 : */
2411 3 : static bool handler_smb_qfileinfo(int instance)
2412 : {
2413 : union smb_fileinfo parm[NSERVERS];
2414 : NTSTATUS status[NSERVERS];
2415 :
2416 3 : parm[0].generic.in.file.fnum = gen_fnum(instance);
2417 :
2418 3 : gen_fileinfo_smb(instance, &parm[0]);
2419 :
2420 6 : GEN_COPY_PARM;
2421 9 : GEN_SET_FNUM_SMB(generic.in.file.fnum);
2422 12 : GEN_CALL_SMB(smb_raw_fileinfo(tree, current_op.mem_ctx, &parm[i]));
2423 :
2424 2 : return cmp_fileinfo(instance, parm, status);
2425 : }
2426 :
2427 :
2428 : /*
2429 : generate setpathinfo operations
2430 : */
2431 5 : static bool handler_smb_spathinfo(int instance)
2432 : {
2433 : union smb_setfileinfo parm[NSERVERS];
2434 : NTSTATUS status[NSERVERS];
2435 :
2436 5 : gen_setfileinfo(instance, &parm[0]);
2437 5 : parm[0].generic.in.file.path = gen_fname_open(instance);
2438 :
2439 10 : GEN_COPY_PARM;
2440 :
2441 : /* a special case for the fid in a RENAME */
2442 5 : if (parm[0].generic.level == RAW_SFILEINFO_RENAME_INFORMATION &&
2443 0 : parm[0].rename_information.in.root_fid != 0) {
2444 0 : GEN_SET_FNUM_SMB(rename_information.in.root_fid);
2445 : }
2446 :
2447 20 : GEN_CALL_SMB(smb_raw_setpathinfo(tree, &parm[i]));
2448 :
2449 0 : return true;
2450 : }
2451 :
2452 :
2453 : /*
2454 : generate setfileinfo operations
2455 : */
2456 6 : static bool handler_smb_sfileinfo(int instance)
2457 : {
2458 : union smb_setfileinfo parm[NSERVERS];
2459 : NTSTATUS status[NSERVERS];
2460 :
2461 6 : parm[0].generic.in.file.fnum = gen_fnum(instance);
2462 :
2463 6 : gen_setfileinfo(instance, &parm[0]);
2464 :
2465 12 : GEN_COPY_PARM;
2466 18 : GEN_SET_FNUM_SMB(generic.in.file.fnum);
2467 24 : GEN_CALL_SMB(smb_raw_setfileinfo(tree, &parm[i]));
2468 :
2469 2 : return true;
2470 : }
2471 :
2472 :
2473 : /*
2474 : this is called when a change notify reply comes in
2475 : */
2476 10 : static void async_notify_smb(struct smbcli_request *req)
2477 : {
2478 : union smb_notify notify;
2479 : NTSTATUS status;
2480 : int i, j;
2481 10 : uint16_t tid = 0;
2482 10 : struct smbcli_transport *transport = req->transport;
2483 :
2484 10 : if (req->tree) {
2485 10 : tid = req->tree->tid;
2486 : }
2487 :
2488 10 : notify.nttrans.level = RAW_NOTIFY_NTTRANS;
2489 10 : status = smb_raw_changenotify_recv(req, current_op.mem_ctx, ¬ify);
2490 10 : if (NT_STATUS_IS_OK(status) && notify.nttrans.out.num_changes > 0) {
2491 0 : printf("notify tid=%d num_changes=%d action=%d name=%s\n",
2492 : tid,
2493 : notify.nttrans.out.num_changes,
2494 0 : notify.nttrans.out.changes[0].action,
2495 0 : notify.nttrans.out.changes[0].name.s);
2496 : }
2497 :
2498 30 : for (i=0;i<NSERVERS;i++) {
2499 60 : for (j=0;j<NINSTANCES;j++) {
2500 40 : if (transport == servers[i].smb_tree[j]->session->transport &&
2501 10 : tid == servers[i].smb_tree[j]->tid) {
2502 10 : notifies[i][j].notify_count++;
2503 10 : notifies[i][j].status = status;
2504 10 : notifies[i][j].notify = notify;
2505 : }
2506 : }
2507 : }
2508 10 : }
2509 :
2510 : /*
2511 : generate change notify operations
2512 : */
2513 5 : static bool handler_smb_notify(int instance)
2514 : {
2515 : union smb_notify parm[NSERVERS];
2516 : int n;
2517 :
2518 5 : ZERO_STRUCT(parm[0]);
2519 5 : parm[0].nttrans.level = RAW_NOTIFY_NTTRANS;
2520 5 : parm[0].nttrans.in.buffer_size = gen_io_count();
2521 5 : parm[0].nttrans.in.completion_filter = gen_bits_mask(0xFF);
2522 5 : parm[0].nttrans.in.file.fnum = gen_fnum(instance);
2523 5 : parm[0].nttrans.in.recursive = gen_bool();
2524 :
2525 10 : GEN_COPY_PARM;
2526 15 : GEN_SET_FNUM_SMB(nttrans.in.file.fnum);
2527 :
2528 15 : for (n=0;n<NSERVERS;n++) {
2529 : struct smbcli_request *req;
2530 10 : req = smb_raw_changenotify_send(servers[n].smb_tree[instance], &parm[n]);
2531 10 : req->async.fn = async_notify_smb;
2532 : }
2533 :
2534 5 : return true;
2535 : }
2536 :
2537 :
2538 : /*
2539 : generate ntcreatex operations
2540 : */
2541 0 : static bool handler_smb2_create(int instance)
2542 : {
2543 : struct smb2_create parm[NSERVERS];
2544 : NTSTATUS status[NSERVERS];
2545 :
2546 0 : ZERO_STRUCT(parm[0]);
2547 0 : parm[0].in.security_flags = gen_bits_levels(3, 90, 0x0, 70, 0x3, 100, 0xFF);
2548 0 : parm[0].in.oplock_level = gen_bits_levels(3, 90, 0x0, 70, 0x9, 100, 0xFF);
2549 0 : parm[0].in.impersonation_level = gen_bits_levels(3, 90, 0x0, 70, 0x3, 100, 0xFFFFFFFF);
2550 0 : parm[0].in.create_flags = gen_reserved64();
2551 0 : parm[0].in.reserved = gen_reserved64();
2552 0 : parm[0].in.desired_access = gen_access_mask();
2553 0 : parm[0].in.file_attributes = gen_attrib();
2554 0 : parm[0].in.share_access = gen_bits_mask2(0x7, 0xFFFFFFFF);
2555 0 : parm[0].in.create_disposition = gen_open_disp();
2556 0 : parm[0].in.create_options = gen_create_options();
2557 0 : parm[0].in.fname = gen_fname_open(instance);
2558 0 : parm[0].in.eas = gen_ea_list();
2559 0 : parm[0].in.alloc_size = gen_alloc_size();
2560 0 : parm[0].in.durable_open = gen_bool();
2561 0 : parm[0].in.query_maximal_access = gen_bool();
2562 0 : parm[0].in.timewarp = gen_timewarp();
2563 0 : parm[0].in.query_on_disk_id = gen_bool();
2564 0 : parm[0].in.sec_desc = gen_sec_desc();
2565 :
2566 0 : if (!options.use_oplocks) {
2567 : /* mask out oplocks */
2568 0 : parm[0].in.oplock_level = 0;
2569 : }
2570 :
2571 0 : if (options.valid) {
2572 0 : parm[0].in.security_flags &= 3;
2573 0 : parm[0].in.oplock_level &= 9;
2574 0 : parm[0].in.impersonation_level &= 3;
2575 : }
2576 :
2577 0 : GEN_COPY_PARM;
2578 0 : GEN_CALL_SMB2(smb2_create(tree, current_op.mem_ctx, &parm[i]));
2579 :
2580 0 : CHECK_EQUAL(out.oplock_level);
2581 0 : CHECK_EQUAL(out.reserved);
2582 0 : CHECK_EQUAL(out.create_action);
2583 0 : CHECK_NTTIMES_EQUAL(out.create_time);
2584 0 : CHECK_NTTIMES_EQUAL(out.access_time);
2585 0 : CHECK_NTTIMES_EQUAL(out.write_time);
2586 0 : CHECK_NTTIMES_EQUAL(out.change_time);
2587 0 : CHECK_EQUAL(out.alloc_size);
2588 0 : CHECK_EQUAL(out.size);
2589 0 : CHECK_ATTRIB(out.file_attr);
2590 0 : CHECK_EQUAL(out.reserved2);
2591 0 : CHECK_EQUAL(out.maximal_access);
2592 :
2593 : /* ntcreatex creates a new file handle */
2594 0 : ADD_HANDLE_SMB2(parm[0].in.fname, out.file.handle);
2595 :
2596 0 : return true;
2597 : }
2598 :
2599 : /*
2600 : generate close operations
2601 : */
2602 0 : static bool handler_smb2_close(int instance)
2603 : {
2604 : struct smb2_close parm[NSERVERS];
2605 : NTSTATUS status[NSERVERS];
2606 :
2607 0 : ZERO_STRUCT(parm[0]);
2608 0 : parm[0].in.file.handle.data[0] = gen_fnum_close(instance);
2609 0 : parm[0].in.flags = gen_bits_mask2(0x1, 0xFFFF);
2610 :
2611 0 : GEN_COPY_PARM;
2612 0 : GEN_SET_FNUM_SMB2(in.file.handle);
2613 0 : GEN_CALL_SMB2(smb2_close(tree, &parm[i]));
2614 :
2615 0 : CHECK_EQUAL(out.flags);
2616 0 : CHECK_EQUAL(out._pad);
2617 0 : CHECK_NTTIMES_EQUAL(out.create_time);
2618 0 : CHECK_NTTIMES_EQUAL(out.access_time);
2619 0 : CHECK_NTTIMES_EQUAL(out.write_time);
2620 0 : CHECK_NTTIMES_EQUAL(out.change_time);
2621 0 : CHECK_EQUAL(out.alloc_size);
2622 0 : CHECK_EQUAL(out.size);
2623 0 : CHECK_ATTRIB(out.file_attr);
2624 :
2625 0 : REMOVE_HANDLE_SMB2(in.file.handle);
2626 :
2627 0 : return true;
2628 : }
2629 :
2630 : /*
2631 : generate read operations
2632 : */
2633 0 : static bool handler_smb2_read(int instance)
2634 : {
2635 : struct smb2_read parm[NSERVERS];
2636 : NTSTATUS status[NSERVERS];
2637 :
2638 0 : parm[0].in.file.handle.data[0] = gen_fnum(instance);
2639 0 : parm[0].in.reserved = gen_reserved8();
2640 0 : parm[0].in.length = gen_io_count();
2641 0 : parm[0].in.offset = gen_offset();
2642 0 : parm[0].in.min_count = gen_io_count();
2643 0 : parm[0].in.channel = gen_bits_mask2(0x0, 0xFFFFFFFF);
2644 0 : parm[0].in.remaining = gen_bits_mask2(0x0, 0xFFFFFFFF);
2645 0 : parm[0].in.channel_offset = gen_bits_mask2(0x0, 0xFFFF);
2646 0 : parm[0].in.channel_length = gen_bits_mask2(0x0, 0xFFFF);
2647 :
2648 0 : GEN_COPY_PARM;
2649 0 : GEN_SET_FNUM_SMB2(in.file.handle);
2650 0 : GEN_CALL_SMB2(smb2_read(tree, current_op.mem_ctx, &parm[i]));
2651 :
2652 0 : CHECK_EQUAL(out.remaining);
2653 0 : CHECK_EQUAL(out.reserved);
2654 0 : CHECK_EQUAL(out.data.length);
2655 :
2656 0 : return true;
2657 : }
2658 :
2659 : /*
2660 : generate write operations
2661 : */
2662 0 : static bool handler_smb2_write(int instance)
2663 : {
2664 : struct smb2_write parm[NSERVERS];
2665 : NTSTATUS status[NSERVERS];
2666 :
2667 0 : parm[0].in.file.handle.data[0] = gen_fnum(instance);
2668 0 : parm[0].in.offset = gen_offset();
2669 0 : parm[0].in.unknown1 = gen_bits_mask2(0, 0xFFFFFFFF);
2670 0 : parm[0].in.unknown2 = gen_bits_mask2(0, 0xFFFFFFFF);
2671 0 : parm[0].in.data = data_blob_talloc(current_op.mem_ctx, NULL,
2672 : gen_io_count());
2673 :
2674 0 : GEN_COPY_PARM;
2675 0 : GEN_SET_FNUM_SMB2(in.file.handle);
2676 0 : GEN_CALL_SMB2(smb2_write(tree, &parm[i]));
2677 :
2678 0 : CHECK_EQUAL(out._pad);
2679 0 : CHECK_EQUAL(out.nwritten);
2680 0 : CHECK_EQUAL(out.unknown1);
2681 :
2682 0 : return true;
2683 : }
2684 :
2685 : /*
2686 : generate lockingx operations
2687 : */
2688 0 : static bool handler_smb2_lock(int instance)
2689 : {
2690 : struct smb2_lock parm[NSERVERS];
2691 : NTSTATUS status[NSERVERS];
2692 : int n;
2693 :
2694 0 : parm[0].level = RAW_LOCK_LOCKX;
2695 0 : parm[0].in.file.handle.data[0] = gen_fnum(instance);
2696 0 : parm[0].in.lock_count = gen_lock_count();
2697 0 : parm[0].in.lock_sequence = gen_reserved32();
2698 :
2699 0 : parm[0].in.locks = talloc_array(current_op.mem_ctx,
2700 : struct smb2_lock_element,
2701 : parm[0].in.lock_count);
2702 0 : for (n=0;n<parm[0].in.lock_count;n++) {
2703 0 : parm[0].in.locks[n].offset = gen_offset();
2704 0 : parm[0].in.locks[n].length = gen_io_count();
2705 : /* don't yet cope with async replies */
2706 0 : parm[0].in.locks[n].flags = gen_lock_flags_smb2() |
2707 : SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
2708 0 : parm[0].in.locks[n].reserved = gen_bits_mask2(0x0, 0xFFFFFFFF);
2709 : }
2710 :
2711 0 : GEN_COPY_PARM;
2712 0 : GEN_SET_FNUM_SMB2(in.file.handle);
2713 0 : GEN_CALL_SMB2(smb2_lock(tree, &parm[i]));
2714 :
2715 0 : return true;
2716 : }
2717 :
2718 : /*
2719 : generate flush operations
2720 : */
2721 0 : static bool handler_smb2_flush(int instance)
2722 : {
2723 : struct smb2_flush parm[NSERVERS];
2724 : NTSTATUS status[NSERVERS];
2725 :
2726 0 : ZERO_STRUCT(parm[0]);
2727 0 : parm[0].in.file.handle.data[0] = gen_fnum(instance);
2728 0 : parm[0].in.reserved1 = gen_reserved16();
2729 0 : parm[0].in.reserved2 = gen_reserved32();
2730 :
2731 0 : GEN_COPY_PARM;
2732 0 : GEN_SET_FNUM_SMB2(in.file.handle);
2733 0 : GEN_CALL_SMB2(smb2_flush(tree, &parm[i]));
2734 :
2735 0 : CHECK_EQUAL(out.reserved);
2736 :
2737 0 : return true;
2738 : }
2739 :
2740 : /*
2741 : generate echo operations
2742 : */
2743 0 : static bool handler_smb2_echo(int instance)
2744 : {
2745 : NTSTATUS status[NSERVERS];
2746 :
2747 0 : GEN_CALL_SMB2(smb2_keepalive(tree->session->transport));
2748 :
2749 0 : return true;
2750 : }
2751 :
2752 :
2753 :
2754 : /*
2755 : generate a fileinfo query structure
2756 : */
2757 0 : static void gen_fileinfo_smb2(int instance, union smb_fileinfo *info)
2758 : {
2759 : int i;
2760 : #define LVL(v) {RAW_FILEINFO_ ## v, "RAW_FILEINFO_" #v}
2761 : struct {
2762 : enum smb_fileinfo_level level;
2763 : const char *name;
2764 0 : } levels[] = {
2765 : LVL(BASIC_INFORMATION),
2766 : LVL(STANDARD_INFORMATION), LVL(INTERNAL_INFORMATION), LVL(EA_INFORMATION),
2767 : LVL(ACCESS_INFORMATION), LVL(NAME_INFORMATION), LVL(POSITION_INFORMATION),
2768 : LVL(MODE_INFORMATION), LVL(ALIGNMENT_INFORMATION), LVL(SMB2_ALL_INFORMATION),
2769 : LVL(ALT_NAME_INFORMATION), LVL(STREAM_INFORMATION), LVL(COMPRESSION_INFORMATION),
2770 : LVL(NETWORK_OPEN_INFORMATION), LVL(ATTRIBUTE_TAG_INFORMATION),
2771 : LVL(SMB2_ALL_EAS), LVL(SMB2_ALL_INFORMATION), LVL(SEC_DESC),
2772 : };
2773 : do {
2774 0 : i = gen_int_range(0, ARRAY_SIZE(levels)-1);
2775 0 : } while (ignore_pattern(levels[i].name));
2776 :
2777 0 : info->generic.level = levels[i].level;
2778 0 : }
2779 :
2780 : /*
2781 : generate qfileinfo operations
2782 : */
2783 0 : static bool handler_smb2_qfileinfo(int instance)
2784 : {
2785 : union smb_fileinfo parm[NSERVERS];
2786 : NTSTATUS status[NSERVERS];
2787 :
2788 0 : parm[0].generic.in.file.handle.data[0] = gen_fnum(instance);
2789 :
2790 0 : gen_fileinfo_smb2(instance, &parm[0]);
2791 :
2792 0 : GEN_COPY_PARM;
2793 0 : GEN_SET_FNUM_SMB2(generic.in.file.handle);
2794 0 : GEN_CALL_SMB2(smb2_getinfo_file(tree, current_op.mem_ctx, &parm[i]));
2795 :
2796 0 : return cmp_fileinfo(instance, parm, status);
2797 : }
2798 :
2799 :
2800 : /*
2801 : generate setfileinfo operations
2802 : */
2803 0 : static bool handler_smb2_sfileinfo(int instance)
2804 : {
2805 : union smb_setfileinfo parm[NSERVERS];
2806 : NTSTATUS status[NSERVERS];
2807 :
2808 0 : gen_setfileinfo(instance, &parm[0]);
2809 0 : parm[0].generic.in.file.fnum = gen_fnum(instance);
2810 :
2811 0 : GEN_COPY_PARM;
2812 0 : GEN_SET_FNUM_SMB2(generic.in.file.handle);
2813 0 : GEN_CALL_SMB2(smb2_setinfo_file(tree, &parm[i]));
2814 :
2815 0 : return true;
2816 : }
2817 :
2818 : /*
2819 : wipe any relevant files
2820 : */
2821 1 : static void wipe_files(void)
2822 : {
2823 : int i;
2824 : NTSTATUS status;
2825 :
2826 1 : if (options.skip_cleanup) {
2827 0 : return;
2828 : }
2829 :
2830 3 : for (i=0;i<NSERVERS;i++) {
2831 : int n;
2832 2 : if (options.smb2) {
2833 0 : n = smb2_deltree(servers[i].smb2_tree[0], "gentest");
2834 : } else {
2835 2 : n = smbcli_deltree(servers[i].smb_tree[0], "gentest");
2836 : }
2837 2 : if (n == -1) {
2838 0 : printf("Failed to wipe tree on server %d\n", i);
2839 0 : exit(1);
2840 : }
2841 2 : if (options.smb2) {
2842 0 : status = smb2_util_mkdir(servers[i].smb2_tree[0], "gentest");
2843 : } else {
2844 2 : status = smbcli_mkdir(servers[i].smb_tree[0], "gentest");
2845 : }
2846 2 : if (NT_STATUS_IS_ERR(status)) {
2847 0 : printf("Failed to create gentest on server %d - %s\n", i, nt_errstr(status));
2848 0 : exit(1);
2849 : }
2850 2 : if (n > 0) {
2851 0 : printf("Deleted %d files on server %d\n", n, i);
2852 : }
2853 : }
2854 : }
2855 :
2856 : /*
2857 : dump the current seeds - useful for continuing a backtrack
2858 : */
2859 1 : static void dump_seeds(void)
2860 : {
2861 : int i;
2862 : FILE *f;
2863 :
2864 1 : if (!options.seeds_file) {
2865 0 : return;
2866 : }
2867 1 : f = fopen("seeds.tmp", "w");
2868 1 : if (!f) return;
2869 :
2870 101 : for (i=0;i<options.numops;i++) {
2871 100 : fprintf(f, "%u\n", op_parms[i].seed);
2872 : }
2873 1 : fclose(f);
2874 1 : rename("seeds.tmp", options.seeds_file);
2875 : }
2876 :
2877 :
2878 :
2879 : /*
2880 : the list of top-level operations that we will generate
2881 : */
2882 : static struct {
2883 : const char *name;
2884 : bool (*handler)(int instance);
2885 : bool smb2;
2886 : int count, success_count;
2887 : } gen_ops[] = {
2888 : {
2889 : .name = "CREATE",
2890 : .handler = handler_smb2_create,
2891 : .smb2 = true,
2892 : },
2893 : {
2894 : .name = "CLOSE",
2895 : .handler = handler_smb2_close,
2896 : .smb2 = true,
2897 : },
2898 : {
2899 : .name = "READ",
2900 : .handler = handler_smb2_read,
2901 : .smb2 = true,
2902 : },
2903 : {
2904 : .name = "WRITE",
2905 : .handler = handler_smb2_write,
2906 : .smb2 = true,
2907 : },
2908 : {
2909 : .name = "LOCK",
2910 : .handler = handler_smb2_lock,
2911 : .smb2 = true,
2912 : },
2913 : {
2914 : .name = "FLUSH",
2915 : .handler = handler_smb2_flush,
2916 : .smb2 = true,
2917 : },
2918 : {
2919 : .name = "ECHO",
2920 : .handler = handler_smb2_echo,
2921 : .smb2 = true,
2922 : },
2923 : {
2924 : .name = "QFILEINFO",
2925 : .handler = handler_smb2_qfileinfo,
2926 : .smb2 = true,
2927 : },
2928 : {
2929 : .name = "SFILEINFO",
2930 : .handler = handler_smb2_sfileinfo,
2931 : .smb2 = true,
2932 : },
2933 :
2934 : {
2935 : .name = "OPEN",
2936 : .handler = handler_smb_open,
2937 : .smb2 = false,
2938 : },
2939 : {
2940 : .name = "OPENX",
2941 : .handler = handler_smb_openx,
2942 : .smb2 = false,
2943 : },
2944 : {
2945 : .name = "NTCREATEX",
2946 : .handler = handler_smb_ntcreatex,
2947 : .smb2 = false,
2948 : },
2949 : {
2950 : .name = "CLOSE",
2951 : .handler = handler_smb_close,
2952 : .smb2 = false,
2953 : },
2954 : {
2955 : .name = "UNLINK",
2956 : .handler = handler_smb_unlink,
2957 : .smb2 = false,
2958 : },
2959 : {
2960 : .name = "MKDIR",
2961 : .handler = handler_smb_mkdir,
2962 : .smb2 = false,
2963 : },
2964 : {
2965 : .name = "RMDIR",
2966 : .handler = handler_smb_rmdir,
2967 : .smb2 = false,
2968 : },
2969 : {
2970 : .name = "RENAME",
2971 : .handler = handler_smb_rename,
2972 : .smb2 = false,
2973 : },
2974 : {
2975 : .name = "NTRENAME",
2976 : .handler = handler_smb_ntrename,
2977 : .smb2 = false,
2978 : },
2979 : {
2980 : .name = "READX",
2981 : .handler = handler_smb_readx,
2982 : .smb2 = false,
2983 : },
2984 : {
2985 : .name = "WRITEX",
2986 : .handler = handler_smb_writex,
2987 : .smb2 = false,
2988 : },
2989 : {
2990 : .name = "CHKPATH",
2991 : .handler = handler_smb_chkpath,
2992 : .smb2 = false,
2993 : },
2994 : {
2995 : .name = "SEEK",
2996 : .handler = handler_smb_seek,
2997 : .smb2 = false,
2998 : },
2999 : {
3000 : .name = "LOCKINGX",
3001 : .handler = handler_smb_lockingx,
3002 : .smb2 = false,
3003 : },
3004 : {
3005 : .name = "QPATHINFO",
3006 : .handler = handler_smb_qpathinfo,
3007 : .smb2 = false,
3008 : },
3009 : {
3010 : .name = "QFILEINFO",
3011 : .handler = handler_smb_qfileinfo,
3012 : .smb2 = false,
3013 : },
3014 : {
3015 : .name = "SPATHINFO",
3016 : .handler = handler_smb_spathinfo,
3017 : .smb2 = false,
3018 : },
3019 : {
3020 : .name = "SFILEINFO",
3021 : .handler = handler_smb_sfileinfo,
3022 : .smb2 = false,
3023 : },
3024 : {
3025 : .name = "NOTIFY",
3026 : .handler = handler_smb_notify,
3027 : .smb2 = false,
3028 : },
3029 : };
3030 :
3031 :
3032 : /*
3033 : run the test with the current set of op_parms parameters
3034 : return the number of operations that completed successfully
3035 : */
3036 1 : static int run_test(struct tevent_context *ev, struct loadparm_context *lp_ctx)
3037 : {
3038 : int op, i;
3039 :
3040 1 : if (!connect_servers(ev, lp_ctx)) {
3041 0 : printf("Failed to connect to servers\n");
3042 0 : exit(1);
3043 : }
3044 :
3045 1 : dump_seeds();
3046 :
3047 : /* wipe any leftover files from old runs */
3048 1 : wipe_files();
3049 :
3050 : /* reset the open handles array */
3051 1 : memset(open_handles, 0, options.max_open_handles * sizeof(open_handles[0]));
3052 1 : num_open_handles = 0;
3053 :
3054 : /* reset the counts from previous runs */
3055 29 : for (i=0;i<ARRAY_SIZE(gen_ops);i++) {
3056 28 : gen_ops[i].count = 0;
3057 28 : gen_ops[i].success_count = 0;
3058 : }
3059 :
3060 101 : for (op=0; op<options.numops; op++) {
3061 : int instance, which_op;
3062 : bool ret;
3063 :
3064 100 : if (op_parms[op].disabled) continue;
3065 :
3066 100 : srandom(op_parms[op].seed);
3067 :
3068 100 : instance = gen_int_range(0, NINSTANCES-1);
3069 :
3070 : /* generate a non-ignored operation */
3071 : do {
3072 146 : which_op = gen_int_range(0, ARRAY_SIZE(gen_ops)-1);
3073 146 : } while (ignore_pattern(gen_ops[which_op].name) ||
3074 146 : gen_ops[which_op].smb2 != options.smb2);
3075 :
3076 100 : DEBUG(3,("Generating op %s on instance %d\n",
3077 : gen_ops[which_op].name, instance));
3078 :
3079 100 : current_op.seed = op_parms[op].seed;
3080 100 : current_op.opnum = op;
3081 100 : current_op.name = gen_ops[which_op].name;
3082 100 : current_op.status = NT_STATUS_OK;
3083 100 : talloc_free(current_op.mem_ctx);
3084 100 : current_op.mem_ctx = talloc_named(NULL, 0, "%s", current_op.name);
3085 :
3086 100 : ret = gen_ops[which_op].handler(instance);
3087 :
3088 100 : gen_ops[which_op].count++;
3089 100 : if (NT_STATUS_IS_OK(current_op.status)) {
3090 32 : gen_ops[which_op].success_count++;
3091 : }
3092 :
3093 100 : if (!ret) {
3094 0 : printf("Failed at operation %d - %s\n",
3095 : op, gen_ops[which_op].name);
3096 0 : return op;
3097 : }
3098 :
3099 100 : if (op % 100 == 0) {
3100 1 : printf("%d\n", op);
3101 : }
3102 : }
3103 :
3104 29 : for (i=0;i<ARRAY_SIZE(gen_ops);i++) {
3105 28 : printf("Op %-10s got %d/%d success\n",
3106 : gen_ops[i].name,
3107 : gen_ops[i].success_count,
3108 : gen_ops[i].count);
3109 : }
3110 :
3111 1 : return op;
3112 : }
3113 :
3114 : /*
3115 : perform a backtracking analysis of the minimal set of operations
3116 : to generate an error
3117 : */
3118 0 : static void backtrack_analyze(struct tevent_context *ev,
3119 : struct loadparm_context *lp_ctx)
3120 : {
3121 : int chunk, ret;
3122 0 : const char *mismatch = current_op.mismatch;
3123 :
3124 0 : chunk = options.numops / 2;
3125 :
3126 : do {
3127 : int base;
3128 0 : for (base=0;
3129 0 : chunk > 0 && base+chunk < options.numops && options.numops > 1; ) {
3130 : int i, max;
3131 :
3132 0 : chunk = MIN(chunk, options.numops / 2);
3133 :
3134 : /* mark this range as disabled */
3135 0 : max = MIN(options.numops, base+chunk);
3136 0 : for (i=base;i<max; i++) {
3137 0 : op_parms[i].disabled = true;
3138 : }
3139 0 : printf("Testing %d ops with %d-%d disabled\n",
3140 : options.numops, base, max-1);
3141 0 : ret = run_test(ev, lp_ctx);
3142 0 : printf("Completed %d of %d ops\n", ret, options.numops);
3143 0 : for (i=base;i<max; i++) {
3144 0 : op_parms[i].disabled = false;
3145 : }
3146 0 : if (ret == options.numops) {
3147 : /* this chunk is needed */
3148 0 : base += chunk;
3149 0 : } else if (mismatch != current_op.mismatch &&
3150 0 : strcmp(mismatch, current_op.mismatch)) {
3151 0 : base += chunk;
3152 0 : printf("Different error in backtracking\n");
3153 0 : } else if (ret < base) {
3154 0 : printf("damn - inconsistent errors! found early error\n");
3155 0 : options.numops = ret+1;
3156 0 : base = 0;
3157 : } else {
3158 : /* it failed - this chunk isn't needed for a failure */
3159 0 : memmove(&op_parms[base], &op_parms[max],
3160 0 : sizeof(op_parms[0]) * (options.numops - max));
3161 0 : options.numops = (ret+1) - (max - base);
3162 : }
3163 : }
3164 :
3165 0 : if (chunk == 2) {
3166 0 : chunk = 1;
3167 : } else {
3168 0 : chunk *= 0.4;
3169 : }
3170 :
3171 0 : if (options.analyze_continuous && chunk == 0 && options.numops != 1) {
3172 0 : chunk = 1;
3173 : }
3174 0 : } while (chunk > 0);
3175 :
3176 0 : printf("Reduced to %d ops\n", options.numops);
3177 0 : ret = run_test(ev, lp_ctx);
3178 0 : if (ret != options.numops - 1) {
3179 0 : printf("Inconsistent result? ret=%d numops=%d\n", ret, options.numops);
3180 : }
3181 0 : }
3182 :
3183 : /*
3184 : start the main gentest process
3185 : */
3186 1 : static bool start_gentest(struct tevent_context *ev,
3187 : struct loadparm_context *lp_ctx)
3188 : {
3189 : int op;
3190 : int ret;
3191 :
3192 : /* allocate the open_handles array */
3193 1 : open_handles = calloc(options.max_open_handles, sizeof(open_handles[0]));
3194 1 : if (open_handles == NULL) {
3195 0 : printf("Unable to allocate memory for open_handles array.\n");
3196 0 : exit(1);
3197 : }
3198 :
3199 1 : srandom(options.seed);
3200 1 : op_parms = calloc(options.numops, sizeof(op_parms[0]));
3201 1 : if (op_parms == NULL) {
3202 0 : printf("Unable to allocate memory for op_parms.\n");
3203 0 : exit(1);
3204 : }
3205 :
3206 : /* generate the seeds - after this everything is deterministic */
3207 1 : if (options.use_preset_seeds) {
3208 : int numops;
3209 0 : char **preset = file_lines_load(options.seeds_file, &numops, 0, NULL);
3210 0 : if (!preset) {
3211 0 : printf("Failed to load %s - %s\n", options.seeds_file, strerror(errno));
3212 0 : exit(1);
3213 : }
3214 0 : if (numops < options.numops) {
3215 0 : options.numops = numops;
3216 : }
3217 0 : for (op=0;op<options.numops;op++) {
3218 0 : if (!preset[op]) {
3219 0 : printf("Not enough seeds in %s\n", options.seeds_file);
3220 0 : exit(1);
3221 : }
3222 0 : op_parms[op].seed = atoi(preset[op]);
3223 : }
3224 0 : printf("Loaded %d seeds from %s\n", options.numops, options.seeds_file);
3225 : } else {
3226 101 : for (op=0; op<options.numops; op++) {
3227 100 : op_parms[op].seed = random();
3228 : }
3229 : }
3230 :
3231 1 : ret = run_test(ev, lp_ctx);
3232 :
3233 1 : if (ret != options.numops && options.analyze) {
3234 0 : options.numops = ret+1;
3235 0 : backtrack_analyze(ev, lp_ctx);
3236 1 : } else if (options.analyze_always) {
3237 0 : backtrack_analyze(ev, lp_ctx);
3238 1 : } else if (options.analyze_continuous) {
3239 0 : while (run_test(ev, lp_ctx) == options.numops) ;
3240 : }
3241 :
3242 1 : return ret == options.numops;
3243 : }
3244 :
3245 :
3246 0 : static void usage(poptContext pc)
3247 : {
3248 0 : printf(
3249 : "Usage:\n\
3250 : gentest //server1/share1 //server2/share2 [options..]\n\
3251 : ");
3252 0 : poptPrintUsage(pc, stdout, 0);
3253 0 : }
3254 :
3255 : /**
3256 : split a UNC name into server and share names
3257 : */
3258 2 : static bool split_unc_name(const char *unc, char **server, char **share)
3259 : {
3260 2 : char *p = strdup(unc);
3261 2 : if (!p) return false;
3262 2 : all_string_sub(p, "\\", "/", 0);
3263 2 : if (strncmp(p, "//", 2) != 0) return false;
3264 :
3265 2 : (*server) = p+2;
3266 2 : p = strchr(*server, '/');
3267 2 : if (!p) return false;
3268 :
3269 2 : *p = 0;
3270 2 : (*share) = p+1;
3271 :
3272 2 : return true;
3273 : }
3274 :
3275 :
3276 :
3277 : /****************************************************************************
3278 : main program
3279 : ****************************************************************************/
3280 1 : int main(int argc, const char *argv[])
3281 : {
3282 : int opt;
3283 1 : int i, username_count=0;
3284 : bool ret;
3285 1 : char *ignore_file=NULL;
3286 : struct tevent_context *ev;
3287 : struct loadparm_context *lp_ctx;
3288 : poptContext pc;
3289 : int argc_new;
3290 : char **argv_new;
3291 : enum {
3292 : OPT_UNCLIST=1000,
3293 : OPT_USER1,
3294 : OPT_USER2,
3295 : };
3296 6 : struct poptOption long_options[] = {
3297 : POPT_AUTOHELP
3298 : {"smb2", 0, POPT_ARG_NONE, &options.smb2, 0, "use SMB2 protocol", NULL},
3299 : {"seed", 0, POPT_ARG_INT, &options.seed, 0, "Seed to use for randomizer", NULL},
3300 : {"num-ops", 0, POPT_ARG_INT, &options.numops, 0, "num ops", NULL},
3301 : {"oplocks", 0, POPT_ARG_NONE, &options.use_oplocks,0, "use oplocks", NULL},
3302 : {"showall", 0, POPT_ARG_NONE, &options.showall, 0, "display all operations", NULL},
3303 : {"analyse", 0, POPT_ARG_NONE, &options.analyze, 0, "do backtrack analysis", NULL},
3304 : {"analysealways", 0, POPT_ARG_NONE, &options.analyze_always, 0, "analysis always", NULL},
3305 : {"analysecontinuous", 0, POPT_ARG_NONE, &options.analyze_continuous, 0, "analysis continuous", NULL},
3306 : {"ignore", 0, POPT_ARG_STRING, &ignore_file, 0, "ignore from file", NULL},
3307 : {"preset", 0, POPT_ARG_NONE, &options.use_preset_seeds, 0, "use preset seeds", NULL},
3308 : {"fast", 0, POPT_ARG_NONE, &options.fast_reconnect, 0, "use fast reconnect", NULL},
3309 : {"unclist", 0, POPT_ARG_STRING, NULL, OPT_UNCLIST, "unclist", NULL},
3310 : {"seedsfile", 0, POPT_ARG_STRING, &options.seeds_file, 0, "seed file", NULL},
3311 : {"user1", 0, POPT_ARG_STRING, NULL, OPT_USER1, "Set first network username", "[DOMAIN/]USERNAME[%PASSWORD]" },
3312 : {"user2", 0, POPT_ARG_STRING, NULL, OPT_USER2, "Set second network username", "[DOMAIN/]USERNAME[%PASSWORD]" },
3313 : {"maskindexing", 0, POPT_ARG_NONE, &options.mask_indexing, 0, "mask out the indexed file attrib", NULL},
3314 : {"noeas", 0, POPT_ARG_NONE, &options.no_eas, 0, "don't use extended attributes", NULL},
3315 : {"noacls", 0, POPT_ARG_NONE, &options.no_acls, 0, "don't use ACLs", NULL},
3316 : {"skip-cleanup", 0, POPT_ARG_NONE, &options.skip_cleanup, 0, "don't delete files at start", NULL},
3317 : {"valid", 0, POPT_ARG_NONE, &options.valid, 0, "generate only valid fields", NULL},
3318 1 : POPT_COMMON_SAMBA
3319 1 : POPT_COMMON_CONNECTION
3320 1 : POPT_COMMON_CREDENTIALS
3321 1 : POPT_COMMON_VERSION
3322 1 : POPT_LEGACY_S4
3323 : POPT_TABLEEND
3324 : };
3325 1 : TALLOC_CTX *mem_ctx = NULL;
3326 : bool ok;
3327 :
3328 1 : memset(&bad_smb2_handle, 0xFF, sizeof(bad_smb2_handle));
3329 :
3330 1 : setlinebuf(stdout);
3331 1 : options.seed = time(NULL);
3332 1 : options.numops = 1000;
3333 1 : options.max_open_handles = 20;
3334 1 : options.seeds_file = "gentest_seeds.dat";
3335 :
3336 1 : mem_ctx = talloc_named_const(NULL, 0, "gentest_ctx");
3337 1 : if (mem_ctx == NULL) {
3338 0 : printf("Unable to allocate gentest_ctx\n");
3339 0 : exit(1);
3340 : }
3341 :
3342 1 : ok = samba_cmdline_init(mem_ctx,
3343 : SAMBA_CMDLINE_CONFIG_CLIENT,
3344 : false /* require_smbconf */);
3345 1 : if (!ok) {
3346 0 : DBG_ERR("Failed to init cmdline parser!\n");
3347 0 : TALLOC_FREE(mem_ctx);
3348 0 : exit(1);
3349 : }
3350 :
3351 1 : pc = samba_popt_get_context(getprogname(),
3352 : argc,
3353 : argv,
3354 : long_options,
3355 : POPT_CONTEXT_KEEP_FIRST);
3356 1 : if (pc == NULL) {
3357 0 : DBG_ERR("Failed to setup popt context!\n");
3358 0 : TALLOC_FREE(mem_ctx);
3359 0 : exit(1);
3360 : }
3361 :
3362 1 : poptSetOtherOptionHelp(pc, "<unc1> <unc2>");
3363 :
3364 1 : lp_ctx = samba_cmdline_get_lp_ctx();
3365 1 : servers[0].credentials = cli_credentials_init(mem_ctx);
3366 1 : servers[1].credentials = cli_credentials_init(mem_ctx);
3367 1 : cli_credentials_guess(servers[0].credentials, lp_ctx);
3368 1 : cli_credentials_guess(servers[1].credentials, lp_ctx);
3369 :
3370 3 : while((opt = poptGetNextOpt(pc)) != -1) {
3371 2 : switch (opt) {
3372 0 : case OPT_UNCLIST:
3373 0 : lpcfg_set_cmdline(lp_ctx, "torture:unclist", poptGetOptArg(pc));
3374 0 : break;
3375 1 : case OPT_USER1:
3376 1 : cli_credentials_parse_string(servers[0].credentials,
3377 1 : poptGetOptArg(pc),
3378 : CRED_SPECIFIED);
3379 1 : username_count++;
3380 1 : break;
3381 1 : case OPT_USER2:
3382 1 : cli_credentials_parse_string(servers[1].credentials,
3383 1 : poptGetOptArg(pc),
3384 : CRED_SPECIFIED);
3385 1 : username_count++;
3386 1 : break;
3387 0 : case POPT_ERROR_BADOPT:
3388 0 : fprintf(stderr, "\nInvalid option %s: %s\n\n",
3389 : poptBadOption(pc, 0), poptStrerror(opt));
3390 0 : poptPrintUsage(pc, stderr, 0);
3391 0 : exit(1);
3392 : }
3393 : }
3394 :
3395 1 : if (ignore_file) {
3396 1 : options.ignore_patterns = file_lines_load(ignore_file, NULL, 0, NULL);
3397 : }
3398 :
3399 1 : argv_new = discard_const_p(char *, poptGetArgs(pc));
3400 1 : argc_new = argc;
3401 4 : for (i=0; i<argc; i++) {
3402 4 : if (argv_new[i] == NULL) {
3403 1 : argc_new = i;
3404 1 : break;
3405 : }
3406 : }
3407 :
3408 1 : if (!(argc_new >= 3)) {
3409 0 : usage(pc);
3410 0 : talloc_free(mem_ctx);
3411 0 : exit(1);
3412 : }
3413 :
3414 1 : setlinebuf(stdout);
3415 :
3416 1 : setup_logging("gentest", DEBUG_STDOUT);
3417 :
3418 1 : if (argc < 3 || argv[1][0] == '-') {
3419 0 : usage(pc);
3420 0 : talloc_free(mem_ctx);
3421 0 : exit(1);
3422 : }
3423 :
3424 1 : setup_logging(argv[0], DEBUG_STDOUT);
3425 :
3426 3 : for (i=0;i<NSERVERS;i++) {
3427 2 : const char *share = argv[1+i];
3428 2 : if (!split_unc_name(share, &servers[i].server_name, &servers[i].share_name)) {
3429 0 : printf("Invalid share name '%s'\n", share);
3430 0 : poptFreeContext(pc);
3431 0 : talloc_free(mem_ctx);
3432 0 : return -1;
3433 : }
3434 : }
3435 :
3436 1 : if (username_count == 0) {
3437 0 : usage(pc);
3438 0 : poptFreeContext(pc);
3439 0 : talloc_free(mem_ctx);
3440 0 : return -1;
3441 : }
3442 1 : if (username_count == 1) {
3443 0 : servers[1].credentials = servers[0].credentials;
3444 : }
3445 :
3446 1 : printf("seed=%u\n", options.seed);
3447 :
3448 1 : ev = s4_event_context_init(mem_ctx);
3449 :
3450 1 : gensec_init();
3451 :
3452 1 : ret = start_gentest(ev, lp_ctx);
3453 :
3454 1 : if (ret) {
3455 1 : printf("gentest completed - no errors\n");
3456 : } else {
3457 0 : printf("gentest failed\n");
3458 : }
3459 :
3460 1 : poptFreeContext(pc);
3461 1 : talloc_free(mem_ctx);
3462 1 : return ret?0:-1;
3463 : }
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