source4/torture/smb2/lock.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    SMB2 lock test suite
   5
   6    Copyright (C) Stefan Metzmacher 2006
   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 "libcli/smb2/smb2.h"
  24 #include "libcli/smb2/smb2_calls.h"
  25
  26 #include "torture/torture.h"
  27 #include "torture/smb2/proto.h"
  28
  29
  30 #define TARGET_SUPPORTS_INVALID_LOCK_RANGE(_tctx) \
  31     (torture_setting_bool(_tctx, "invalid_lock_range_support", true))
  32 #define TARGET_IS_W2K8(_tctx) (torture_setting_bool(_tctx, "w2k8", false))
  33
  34 #define CHECK_STATUS(status, correct) do { \
  35         if (!NT_STATUS_EQUAL(status, correct)) { \
  36                 printf("(%s) Incorrect status %s - should be %s\n", \
  37                        __location__, nt_errstr(status), nt_errstr(correct)); \
  38                 ret = false; \
  39                 goto done; \
  40         }} while (0)
  41
  42 #define CHECK_VALUE(v, correct) do { \
  43         if ((v) != (correct)) { \
  44                 printf("(%s) Incorrect value %s=%d - should be %d\n", \
  45                        __location__, #v, v, correct); \
  46                 ret = false; \
  47                 goto done; \
  48         }} while (0)
  49
  50 static bool test_valid_request(struct torture_context *torture, struct smb2_tree *tree)
  51 {
  52         bool ret = true;
  53         NTSTATUS status;
  54         struct smb2_handle h;
  55         uint8_t buf[200];
  56         struct smb2_lock lck;
  57         struct smb2_lock_element el[2];
  58
  59         ZERO_STRUCT(buf);
  60
  61         status = torture_smb2_testfile(tree, "lock1.txt", &h);
  62         CHECK_STATUS(status, NT_STATUS_OK);
  63
  64         status = smb2_util_write(tree, h, buf, 0, ARRAY_SIZE(buf));
  65         CHECK_STATUS(status, NT_STATUS_OK);
  66
  67         lck.in.locks            = el;
  68
  69         torture_comment(torture, "Test request with 0 locks.\n");
  70
  71         lck.in.lock_count       = 0x0000;
  72         lck.in.reserved         = 0x00000000;
  73         lck.in.file.handle      = h;
  74         el[0].offset            = 0x0000000000000000;
  75         el[0].length            = 0x0000000000000000;
  76         el[0].reserved          = 0x0000000000000000;
  77         el[0].flags             = 0x00000000;
  78         status = smb2_lock(tree, &lck);
  79         CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
  80
  81         lck.in.lock_count       = 0x0000;
  82         lck.in.reserved         = 0x00000000;
  83         lck.in.file.handle      = h;
  84         el[0].offset            = 0;
  85         el[0].length            = 0;
  86         el[0].reserved          = 0x00000000;
  87         el[0].flags             = SMB2_LOCK_FLAG_SHARED;
  88         status = smb2_lock(tree, &lck);
  89         CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
  90
  91         lck.in.lock_count       = 0x0001;
  92         lck.in.reserved         = 0x00000000;
  93         lck.in.file.handle      = h;
  94         el[0].offset            = 0;
  95         el[0].length            = 0;
  96         el[0].reserved          = 0x00000000;
  97         el[0].flags             = SMB2_LOCK_FLAG_NONE;
  98         status = smb2_lock(tree, &lck);
  99         if (TARGET_IS_W2K8(torture)) {
 100                 CHECK_STATUS(status, NT_STATUS_OK);
 101                 torture_warning(torture, "Target has bug validating lock flags "
 102                                          "parameter.\n");
 103         } else {
 104                 CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
 105         }
 106
 107         torture_comment(torture, "Test >63-bit lock requests.\n");
 108
 109         lck.in.file.handle.data[0] +=1;
 110         status = smb2_lock(tree, &lck);
 111         CHECK_STATUS(status, NT_STATUS_FILE_CLOSED);
 112         lck.in.file.handle.data[0] -=1;
 113
 114         lck.in.lock_count       = 0x0001;
 115         lck.in.reserved         = 0x123ab1;
 116         lck.in.file.handle      = h;
 117         el[0].offset            = UINT64_MAX;
 118         el[0].length            = UINT64_MAX;
 119         el[0].reserved          = 0x00000000;
 120         el[0].flags             = SMB2_LOCK_FLAG_EXCLUSIVE |
 121                                   SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
 122         status = smb2_lock(tree, &lck);
 123         if (TARGET_SUPPORTS_INVALID_LOCK_RANGE(torture)) {
 124                 CHECK_STATUS(status, NT_STATUS_INVALID_LOCK_RANGE);
 125         } else {
 126                 CHECK_STATUS(status, NT_STATUS_OK);
 127                 CHECK_VALUE(lck.out.reserved, 0);
 128         }
 129
 130         lck.in.reserved         = 0x123ab2;
 131         status = smb2_lock(tree, &lck);
 132         if (TARGET_SUPPORTS_INVALID_LOCK_RANGE(torture)) {
 133                 CHECK_STATUS(status, NT_STATUS_INVALID_LOCK_RANGE);
 134         } else {
 135                 CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 136         }
 137
 138         torture_comment(torture, "Test basic lock stacking.\n");
 139
 140         lck.in.lock_count       = 0x0001;
 141         lck.in.reserved         = 0x12345678;
 142         lck.in.file.handle      = h;
 143         el[0].offset            = UINT32_MAX;
 144         el[0].length            = UINT32_MAX;
 145         el[0].reserved          = 0x87654321;
 146         el[0].flags             = SMB2_LOCK_FLAG_EXCLUSIVE |
 147                                   SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
 148         status = smb2_lock(tree, &lck);
 149         CHECK_STATUS(status, NT_STATUS_OK);
 150         CHECK_VALUE(lck.out.reserved, 0);
 151
 152         el[0].flags             = SMB2_LOCK_FLAG_SHARED;
 153         status = smb2_lock(tree, &lck);
 154         CHECK_STATUS(status, NT_STATUS_OK);
 155         CHECK_VALUE(lck.out.reserved, 0);
 156
 157         status = smb2_lock(tree, &lck);
 158         CHECK_STATUS(status, NT_STATUS_OK);
 159         CHECK_VALUE(lck.out.reserved, 0);
 160
 161         lck.in.lock_count       = 0x0001;
 162         lck.in.reserved         = 0x87654321;
 163         lck.in.file.handle      = h;
 164         el[0].offset            = 0x00000000FFFFFFFF;
 165         el[0].length            = 0x00000000FFFFFFFF;
 166         el[0].reserved          = 0x1234567;
 167         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 168         status = smb2_lock(tree, &lck);
 169         CHECK_STATUS(status, NT_STATUS_OK);
 170
 171         lck.in.lock_count       = 0x0001;
 172         lck.in.reserved         = 0x1234567;
 173         lck.in.file.handle      = h;
 174         el[0].offset            = 0x00000000FFFFFFFF;
 175         el[0].length            = 0x00000000FFFFFFFF;
 176         el[0].reserved          = 0x00000000;
 177         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 178         status = smb2_lock(tree, &lck);
 179         CHECK_STATUS(status, NT_STATUS_OK);
 180
 181         status = smb2_lock(tree, &lck);
 182         CHECK_STATUS(status, NT_STATUS_OK);
 183         status = smb2_lock(tree, &lck);
 184         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 185
 186         torture_comment(torture, "Test flags field permutations.\n");
 187
 188         lck.in.lock_count       = 0x0001;
 189         lck.in.reserved         = 0;
 190         lck.in.file.handle      = h;
 191         el[0].offset            = 1;
 192         el[0].length            = 1;
 193         el[0].reserved          = 0x00000000;
 194         el[0].flags             = ~SMB2_LOCK_FLAG_ALL_MASK;
 195
 196         status = smb2_lock(tree, &lck);
 197         if (TARGET_IS_W2K8(torture)) {
 198                 CHECK_STATUS(status, NT_STATUS_OK);
 199                 torture_warning(torture, "Target has bug validating lock flags "
 200                                          "parameter.\n");
 201         } else {
 202                 CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
 203         }
 204
 205         if (TARGET_IS_W2K8(torture)) {
 206                 el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 207                 status = smb2_lock(tree, &lck);
 208                 CHECK_STATUS(status, NT_STATUS_OK);
 209         }
 210
 211         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 212         status = smb2_lock(tree, &lck);
 213         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 214
 215         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK |
 216                                   SMB2_LOCK_FLAG_EXCLUSIVE;
 217         status = smb2_lock(tree, &lck);
 218         CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
 219
 220         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK |
 221                                   SMB2_LOCK_FLAG_SHARED;
 222         status = smb2_lock(tree, &lck);
 223         CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
 224
 225         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK |
 226                                   SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
 227         status = smb2_lock(tree, &lck);
 228         if (TARGET_IS_W2K8(torture)) {
 229                 CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 230                 torture_warning(torture, "Target has bug validating lock flags "
 231                                          "parameter.\n");
 232         } else {
 233                 CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
 234         }
 235
 236         torture_comment(torture, "Test return error when 2 locks are "
 237                                  "requested\n");
 238
 239         lck.in.lock_count       = 2;
 240         lck.in.reserved         = 0;
 241         lck.in.file.handle      = h;
 242         el[0].offset            = 9999;
 243         el[0].length            = 1;
 244         el[0].reserved          = 0x00000000;
 245         el[1].offset            = 9999;
 246         el[1].length            = 1;
 247         el[1].reserved          = 0x00000000;
 248
 249         lck.in.lock_count       = 2;
 250         el[0].flags             = 0;
 251         el[1].flags             = SMB2_LOCK_FLAG_UNLOCK;
 252         status = smb2_lock(tree, &lck);
 253         CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
 254
 255         lck.in.lock_count       = 2;
 256         el[0].flags             = 0;
 257         el[1].flags             = 0;
 258         status = smb2_lock(tree, &lck);
 259         if (TARGET_IS_W2K8(torture)) {
 260                 CHECK_STATUS(status, NT_STATUS_OK);
 261                 torture_warning(torture, "Target has bug validating lock flags "
 262                                          "parameter.\n");
 263         } else {
 264                 CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
 265         }
 266
 267         lck.in.lock_count       = 2;
 268         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 269         el[1].flags             = 0;
 270         status = smb2_lock(tree, &lck);
 271         if (TARGET_IS_W2K8(torture)) {
 272                 CHECK_STATUS(status, NT_STATUS_OK);
 273                 torture_warning(torture, "Target has bug validating lock flags "
 274                                          "parameter.\n");
 275         } else {
 276                 CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 277         }
 278
 279         lck.in.lock_count       = 1;
 280         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 281         status = smb2_lock(tree, &lck);
 282         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 283
 284         lck.in.lock_count       = 1;
 285         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 286         status = smb2_lock(tree, &lck);
 287         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 288
 289         lck.in.lock_count       = 1;
 290         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 291         status = smb2_lock(tree, &lck);
 292         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 293
 294         lck.in.lock_count       = 1;
 295         el[0].flags             = SMB2_LOCK_FLAG_SHARED;
 296         status = smb2_lock(tree, &lck);
 297         CHECK_STATUS(status, NT_STATUS_OK);
 298
 299         status = smb2_lock(tree, &lck);
 300         CHECK_STATUS(status, NT_STATUS_OK);
 301
 302         lck.in.lock_count       = 2;
 303         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 304         el[1].flags             = SMB2_LOCK_FLAG_UNLOCK;
 305         status = smb2_lock(tree, &lck);
 306         CHECK_STATUS(status, NT_STATUS_OK);
 307
 308         lck.in.lock_count       = 1;
 309         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 310         status = smb2_lock(tree, &lck);
 311         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 312
 313 done:
 314         return ret;
 315 }
 316
 317 struct test_lock_read_write_state {
 318         const char *fname;
 319         uint32_t lock_flags;
 320         NTSTATUS write_h1_status;
 321         NTSTATUS read_h1_status;
 322         NTSTATUS write_h2_status;
 323         NTSTATUS read_h2_status;
 324 };
 325
 326 static bool test_lock_read_write(struct torture_context *torture,
 327                                  struct smb2_tree *tree,
 328                                  struct test_lock_read_write_state *s)
 329 {
 330         bool ret = true;
 331         NTSTATUS status;
 332         struct smb2_handle h1, h2;
 333         uint8_t buf[200];
 334         struct smb2_lock lck;
 335         struct smb2_create cr;
 336         struct smb2_write wr;
 337         struct smb2_read rd;
 338         struct smb2_lock_element el[1];
 339
 340         lck.in.locks            = el;
 341
 342         ZERO_STRUCT(buf);
 343
 344         status = torture_smb2_testfile(tree, s->fname, &h1);
 345         CHECK_STATUS(status, NT_STATUS_OK);
 346
 347         status = smb2_util_write(tree, h1, buf, 0, ARRAY_SIZE(buf));
 348         CHECK_STATUS(status, NT_STATUS_OK);
 349
 350         lck.in.lock_count       = 0x0001;
 351         lck.in.reserved         = 0x00000000;
 352         lck.in.file.handle      = h1;
 353         el[0].offset            = 0;
 354         el[0].length            = ARRAY_SIZE(buf)/2;
 355         el[0].reserved          = 0x00000000;
 356         el[0].flags             = s->lock_flags;
 357         status = smb2_lock(tree, &lck);
 358         CHECK_STATUS(status, NT_STATUS_OK);
 359         CHECK_VALUE(lck.out.reserved, 0);
 360
 361         lck.in.lock_count       = 0x0001;
 362         lck.in.reserved         = 0x00000000;
 363         lck.in.file.handle      = h1;
 364         el[0].offset            = ARRAY_SIZE(buf)/2;
 365         el[0].length            = ARRAY_SIZE(buf)/2;
 366         el[0].reserved          = 0x00000000;
 367         el[0].flags             = s->lock_flags;
 368         status = smb2_lock(tree, &lck);
 369         CHECK_STATUS(status, NT_STATUS_OK);
 370         CHECK_VALUE(lck.out.reserved, 0);
 371
 372         ZERO_STRUCT(cr);
 373         cr.in.oplock_level = 0;
 374         cr.in.desired_access = SEC_RIGHTS_FILE_ALL;
 375         cr.in.file_attributes   = FILE_ATTRIBUTE_NORMAL;
 376         cr.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
 377         cr.in.share_access =
 378                 NTCREATEX_SHARE_ACCESS_DELETE|
 379                 NTCREATEX_SHARE_ACCESS_READ|
 380                 NTCREATEX_SHARE_ACCESS_WRITE;
 381         cr.in.create_options = 0;
 382         cr.in.fname = s->fname;
 383
 384         status = smb2_create(tree, tree, &cr);
 385         CHECK_STATUS(status, NT_STATUS_OK);
 386
 387         h2 = cr.out.file.handle;
 388
 389         ZERO_STRUCT(wr);
 390         wr.in.file.handle = h1;
 391         wr.in.offset      = ARRAY_SIZE(buf)/2;
 392         wr.in.data        = data_blob_const(buf, ARRAY_SIZE(buf)/2);
 393
 394         status = smb2_write(tree, &wr);
 395         CHECK_STATUS(status, s->write_h1_status);
 396
 397         ZERO_STRUCT(rd);
 398         rd.in.file.handle = h1;
 399         rd.in.offset      = ARRAY_SIZE(buf)/2;
 400         rd.in.length      = ARRAY_SIZE(buf)/2;
 401
 402         status = smb2_read(tree, tree, &rd);
 403         CHECK_STATUS(status, s->read_h1_status);
 404
 405         ZERO_STRUCT(wr);
 406         wr.in.file.handle = h2;
 407         wr.in.offset      = ARRAY_SIZE(buf)/2;
 408         wr.in.data        = data_blob_const(buf, ARRAY_SIZE(buf)/2);
 409
 410         status = smb2_write(tree, &wr);
 411         CHECK_STATUS(status, s->write_h2_status);
 412
 413         ZERO_STRUCT(rd);
 414         rd.in.file.handle = h2;
 415         rd.in.offset      = ARRAY_SIZE(buf)/2;
 416         rd.in.length      = ARRAY_SIZE(buf)/2;
 417
 418         status = smb2_read(tree, tree, &rd);
 419         CHECK_STATUS(status, s->read_h2_status);
 420
 421         lck.in.lock_count       = 0x0001;
 422         lck.in.reserved         = 0x00000000;
 423         lck.in.file.handle      = h1;
 424         el[0].offset            = ARRAY_SIZE(buf)/2;
 425         el[0].length            = ARRAY_SIZE(buf)/2;
 426         el[0].reserved          = 0x00000000;
 427         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 428         status = smb2_lock(tree, &lck);
 429         CHECK_STATUS(status, NT_STATUS_OK);
 430         CHECK_VALUE(lck.out.reserved, 0);
 431
 432         ZERO_STRUCT(wr);
 433         wr.in.file.handle = h2;
 434         wr.in.offset      = ARRAY_SIZE(buf)/2;
 435         wr.in.data        = data_blob_const(buf, ARRAY_SIZE(buf)/2);
 436
 437         status = smb2_write(tree, &wr);
 438         CHECK_STATUS(status, NT_STATUS_OK);
 439
 440         ZERO_STRUCT(rd);
 441         rd.in.file.handle = h2;
 442         rd.in.offset      = ARRAY_SIZE(buf)/2;
 443         rd.in.length      = ARRAY_SIZE(buf)/2;
 444
 445         status = smb2_read(tree, tree, &rd);
 446         CHECK_STATUS(status, NT_STATUS_OK);
 447
 448 done:
 449         return ret;
 450 }
 451
 452 static bool test_lock_rw_none(struct torture_context *torture,
 453                               struct smb2_tree *tree)
 454 {
 455         struct test_lock_read_write_state s = {
 456                 .fname                  = "lock_rw_none.dat",
 457                 .lock_flags             = SMB2_LOCK_FLAG_NONE,
 458                 .write_h1_status        = NT_STATUS_FILE_LOCK_CONFLICT,
 459                 .read_h1_status         = NT_STATUS_OK,
 460                 .write_h2_status        = NT_STATUS_FILE_LOCK_CONFLICT,
 461                 .read_h2_status         = NT_STATUS_OK,
 462         };
 463
 464         if (!TARGET_IS_W2K8(torture)) {
 465                 torture_skip(torture, "RW-NONE tests the behavior of a "
 466                              "NONE-type lock, which is the same as a SHARED "
 467                              "lock but is granted due to a bug in W2K8.  If "
 468                              "target is not W2K8 we skip this test.\n");
 469         }
 470
 471         return test_lock_read_write(torture, tree, &s);
 472 }
 473
 474 static bool test_lock_rw_shared(struct torture_context *torture,
 475                                 struct smb2_tree *tree)
 476 {
 477         struct test_lock_read_write_state s = {
 478                 .fname                  = "lock_rw_shared.dat",
 479                 .lock_flags             = SMB2_LOCK_FLAG_SHARED,
 480                 .write_h1_status        = NT_STATUS_FILE_LOCK_CONFLICT,
 481                 .read_h1_status         = NT_STATUS_OK,
 482                 .write_h2_status        = NT_STATUS_FILE_LOCK_CONFLICT,
 483                 .read_h2_status         = NT_STATUS_OK,
 484         };
 485
 486         return test_lock_read_write(torture, tree, &s);
 487 }
 488
 489 static bool test_lock_rw_exclusive(struct torture_context *torture,
 490                                    struct smb2_tree *tree)
 491 {
 492         struct test_lock_read_write_state s = {
 493                 .fname                  = "lock_rw_exclusive.dat",
 494                 .lock_flags             = SMB2_LOCK_FLAG_EXCLUSIVE,
 495                 .write_h1_status        = NT_STATUS_OK,
 496                 .read_h1_status         = NT_STATUS_OK,
 497                 .write_h2_status        = NT_STATUS_FILE_LOCK_CONFLICT,
 498                 .read_h2_status         = NT_STATUS_FILE_LOCK_CONFLICT,
 499         };
 500
 501         return test_lock_read_write(torture, tree, &s);
 502 }
 503
 504 static bool test_lock_auto_unlock(struct torture_context *torture,
 505                                   struct smb2_tree *tree)
 506 {
 507         bool ret = true;
 508         NTSTATUS status;
 509         struct smb2_handle h;
 510         uint8_t buf[200];
 511         struct smb2_lock lck;
 512         struct smb2_lock_element el[2];
 513
 514         ZERO_STRUCT(buf);
 515
 516         status = torture_smb2_testfile(tree, "autounlock.txt", &h);
 517         CHECK_STATUS(status, NT_STATUS_OK);
 518
 519         status = smb2_util_write(tree, h, buf, 0, ARRAY_SIZE(buf));
 520         CHECK_STATUS(status, NT_STATUS_OK);
 521
 522         ZERO_STRUCT(lck);
 523         lck.in.locks            = el;
 524         lck.in.lock_count       = 0x0001;
 525         lck.in.file.handle      = h;
 526         el[0].offset            = 0;
 527         el[0].length            = 1;
 528         el[0].flags             = SMB2_LOCK_FLAG_EXCLUSIVE |
 529                                   SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
 530         status = smb2_lock(tree, &lck);
 531         CHECK_STATUS(status, NT_STATUS_OK);
 532
 533         status = smb2_lock(tree, &lck);
 534         CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 535
 536         status = smb2_lock(tree, &lck);
 537         if (TARGET_IS_W2K8(torture)) {
 538                 CHECK_STATUS(status, NT_STATUS_OK);
 539                 torture_warning(torture, "Target has \"pretty please\" bug. "
 540                                 "Every other contending lock request "
 541                                 "succeeds.");
 542         } else {
 543                 CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 544         }
 545
 546         status = smb2_lock(tree, &lck);
 547         CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 548
 549 done:
 550         return ret;
 551 }
 552
 553
 554 /* basic testing of SMB2 locking
 555 */
 556 struct torture_suite *torture_smb2_lock_init(void)
 557 {
 558         struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), "LOCK");
 559
 560         torture_suite_add_1smb2_test(suite, "VALID-REQUEST", test_valid_request);
 561         torture_suite_add_1smb2_test(suite, "RW-NONE", test_lock_rw_none);
 562         torture_suite_add_1smb2_test(suite, "RW-SHARED", test_lock_rw_shared);
 563         torture_suite_add_1smb2_test(suite, "RW-EXCLUSIVE", test_lock_rw_exclusive);
 564         torture_suite_add_1smb2_test(suite, "AUTO-UNLOCK", test_lock_auto_unlock);
 565
 566         suite->description = talloc_strdup(suite, "SMB2-LOCK tests");
 567
 568         return suite;
 569 }
 570