source4/torture/winbind/struct_based.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    SMB torture tester - winbind struct based protocol
   4    Copyright (C) Stefan Metzmacher 2007
   5    Copyright (C) Michael Adam 2007
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 3 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 #include "includes.h"
  22 #include "torture/torture.h"
  23 #include "nsswitch/winbind_client.h"
  24 #include "libcli/security/security.h"
  25 #include "librpc/gen_ndr/netlogon.h"
  26 #include "param/param.h"
  27 #include "../libcli/auth/pam_errors.h"
  28 #include "torture/winbind/proto.h"
  29
  30 #define DO_STRUCT_REQ_REP_EXT(op,req,rep,expected,strict,warnaction,cmt) do { \
  31         NSS_STATUS __got, __expected = (expected); \
  32         __got = winbindd_request_response(op, req, rep); \
  33         if (__got != __expected) { \
  34                 const char *__cmt = (cmt); \
  35                 if (strict) { \
  36                         torture_result(torture, TORTURE_FAIL, \
  37                                 __location__ ": " __STRING(op) \
  38                                 " returned %d, expected %d%s%s", \
  39                                 __got, __expected, \
  40                                 (__cmt) ? ": " : "", \
  41                                 (__cmt) ? (__cmt) : ""); \
  42                         return false; \
  43                 } else { \
  44                         torture_warning(torture, \
  45                                 __location__ ": " __STRING(op) \
  46                                 " returned %d, expected %d%s%s", \
  47                                 __got, __expected, \
  48                                 (__cmt) ? ": " : "", \
  49                                 (__cmt) ? (__cmt) : ""); \
  50                         warnaction; \
  51                 } \
  52         } \
  53 } while(0)
  54
  55 #define DO_STRUCT_REQ_REP(op,req,rep) do { \
  56         bool __noop = false; \
  57         DO_STRUCT_REQ_REP_EXT(op,req,rep,NSS_STATUS_SUCCESS,true,__noop=true,NULL); \
  58 } while (0)
  59
  60 static bool torture_winbind_struct_interface_version(struct torture_context *torture)
  61 {
  62         struct winbindd_request req;
  63         struct winbindd_response rep;
  64
  65         ZERO_STRUCT(req);
  66         ZERO_STRUCT(rep);
  67
  68         torture_comment(torture, "Running WINBINDD_INTERFACE_VERSION (struct based)\n");
  69
  70         DO_STRUCT_REQ_REP(WINBINDD_INTERFACE_VERSION, &req, &rep);
  71
  72         torture_assert_int_equal(torture,
  73                                  rep.data.interface_version,
  74                                  WINBIND_INTERFACE_VERSION,
  75                                  "winbind server and client doesn't match");
  76
  77         return true;
  78 }
  79
  80 static bool torture_winbind_struct_ping(struct torture_context *torture)
  81 {
  82         struct timeval tv = timeval_current();
  83         int timelimit = torture_setting_int(torture, "timelimit", 5);
  84         uint32_t total = 0;
  85
  86         torture_comment(torture,
  87                         "Running WINBINDD_PING (struct based) for %d seconds\n",
  88                         timelimit);
  89
  90         while (timeval_elapsed(&tv) < timelimit) {
  91                 DO_STRUCT_REQ_REP(WINBINDD_PING, NULL, NULL);
  92                 total++;
  93         }
  94
  95         torture_comment(torture,
  96                         "%u (%.1f/s) WINBINDD_PING (struct based)\n",
  97                         total, total / timeval_elapsed(&tv));
  98
  99         return true;
 100 }
 101
 102
 103 static char winbind_separator(struct torture_context *torture)
 104 {
 105         struct winbindd_response rep;
 106
 107         ZERO_STRUCT(rep);
 108
 109         DO_STRUCT_REQ_REP(WINBINDD_INFO, NULL, &rep);
 110
 111         return rep.data.info.winbind_separator;
 112 }
 113
 114 static bool torture_winbind_struct_info(struct torture_context *torture)
 115 {
 116         struct winbindd_response rep;
 117         const char *separator;
 118
 119         ZERO_STRUCT(rep);
 120
 121         torture_comment(torture, "Running WINBINDD_INFO (struct based)\n");
 122
 123         DO_STRUCT_REQ_REP(WINBINDD_INFO, NULL, &rep);
 124
 125         separator = torture_setting_string(torture,
 126                                            "winbindd_separator",
 127                                            lpcfg_winbind_separator(torture->lp_ctx));
 128
 129         torture_assert_int_equal(torture,
 130                                  rep.data.info.winbind_separator,
 131                                  *separator,
 132                                  "winbind separator doesn't match");
 133
 134         torture_comment(torture, "Samba Version '%s'\n",
 135                         rep.data.info.samba_version);
 136
 137         return true;
 138 }
 139
 140 static bool torture_winbind_struct_priv_pipe_dir(struct torture_context *torture)
 141 {
 142         struct winbindd_response rep;
 143         const char *got_dir;
 144
 145         ZERO_STRUCT(rep);
 146
 147         torture_comment(torture, "Running WINBINDD_PRIV_PIPE_DIR (struct based)\n");
 148
 149         DO_STRUCT_REQ_REP(WINBINDD_PRIV_PIPE_DIR, NULL, &rep);
 150
 151         got_dir = (const char *)rep.extra_data.data;
 152
 153         torture_assert(torture, got_dir, "NULL WINBINDD_PRIV_PIPE_DIR\n");
 154
 155         SAFE_FREE(rep.extra_data.data);
 156         return true;
 157 }
 158
 159 static bool torture_winbind_struct_netbios_name(struct torture_context *torture)
 160 {
 161         struct winbindd_response rep;
 162         const char *expected;
 163
 164         ZERO_STRUCT(rep);
 165
 166         torture_comment(torture, "Running WINBINDD_NETBIOS_NAME (struct based)\n");
 167
 168         DO_STRUCT_REQ_REP(WINBINDD_NETBIOS_NAME, NULL, &rep);
 169
 170         expected = torture_setting_string(torture,
 171                                           "winbindd_netbios_name",
 172                                           lpcfg_netbios_name(torture->lp_ctx));
 173         expected = strupper_talloc(torture, expected);
 174
 175         torture_assert_str_equal(torture,
 176                                  rep.data.netbios_name, expected,
 177                                  "winbindd's netbios name doesn't match");
 178
 179         return true;
 180 }
 181
 182 static bool get_winbind_domain(struct torture_context *torture, char **domain)
 183 {
 184         struct winbindd_response rep;
 185
 186         ZERO_STRUCT(rep);
 187
 188         DO_STRUCT_REQ_REP(WINBINDD_DOMAIN_NAME, NULL, &rep);
 189
 190         *domain = talloc_strdup(torture, rep.data.domain_name);
 191         torture_assert(torture, domain, "talloc error");
 192
 193         return true;
 194 }
 195
 196 static bool torture_winbind_struct_domain_name(struct torture_context *torture)
 197 {
 198         const char *expected;
 199         char *domain;
 200
 201         torture_comment(torture, "Running WINBINDD_DOMAIN_NAME (struct based)\n");
 202
 203         expected = torture_setting_string(torture,
 204                                           "winbindd_netbios_domain",
 205                                           lpcfg_workgroup(torture->lp_ctx));
 206
 207         get_winbind_domain(torture, &domain);
 208
 209         torture_assert_str_equal(torture, domain, expected,
 210                                  "winbindd's netbios domain doesn't match");
 211
 212         return true;
 213 }
 214
 215 static bool torture_winbind_struct_check_machacc(struct torture_context *torture)
 216 {
 217         bool ok;
 218         bool strict = torture_setting_bool(torture, "strict mode", false);
 219         struct winbindd_response rep;
 220
 221         ZERO_STRUCT(rep);
 222
 223         torture_comment(torture, "Running WINBINDD_CHECK_MACHACC (struct based)\n");
 224
 225         ok = true;
 226         DO_STRUCT_REQ_REP_EXT(WINBINDD_CHECK_MACHACC, NULL, &rep,
 227                               NSS_STATUS_SUCCESS, strict, ok = false,
 228                               "WINBINDD_CHECK_MACHACC");
 229
 230         if (!ok) {
 231                 torture_assert(torture,
 232                                strlen(rep.data.auth.nt_status_string)>0,
 233                                "Failed with empty nt_status_string");
 234
 235                 torture_warning(torture,"%s:%s:%s:%d\n",
 236                                 nt_errstr(NT_STATUS(rep.data.auth.nt_status)),
 237                                 rep.data.auth.nt_status_string,
 238                                 rep.data.auth.error_string,
 239                                 rep.data.auth.pam_error);
 240                 return true;
 241         }
 242
 243         torture_assert_ntstatus_ok(torture,
 244                                    NT_STATUS(rep.data.auth.nt_status),
 245                                    "WINBINDD_CHECK_MACHACC ok: nt_status");
 246
 247         torture_assert_str_equal(torture,
 248                                  rep.data.auth.nt_status_string,
 249                                  nt_errstr(NT_STATUS_OK),
 250                                  "WINBINDD_CHECK_MACHACC ok:nt_status_string");
 251
 252         torture_assert_str_equal(torture,
 253                                  rep.data.auth.error_string,
 254                                  get_friendly_nt_error_msg(NT_STATUS_OK),
 255                                  "WINBINDD_CHECK_MACHACC ok: error_string");
 256
 257         torture_assert_int_equal(torture,
 258                                  rep.data.auth.pam_error,
 259                                  nt_status_to_pam(NT_STATUS_OK),
 260                                  "WINBINDD_CHECK_MACHACC ok: pam_error");
 261
 262         return true;
 263 }
 264
 265 struct torture_trust_domain {
 266         const char *netbios_name;
 267         const char *dns_name;
 268         struct dom_sid *sid;
 269 };
 270
 271 static bool get_trusted_domains(struct torture_context *torture,
 272                                 struct torture_trust_domain **_d)
 273 {
 274         struct winbindd_request req;
 275         struct winbindd_response rep;
 276         struct torture_trust_domain *d = NULL;
 277         uint32_t dcount = 0;
 278         char line[256];
 279         const char *extra_data;
 280
 281         ZERO_STRUCT(req);
 282         ZERO_STRUCT(rep);
 283
 284         DO_STRUCT_REQ_REP(WINBINDD_LIST_TRUSTDOM, &req, &rep);
 285
 286         extra_data = (char *)rep.extra_data.data;
 287         if (!extra_data) {
 288                 return true;
 289         }
 290
 291         torture_assert(torture, extra_data, "NULL trust list");
 292
 293         while (next_token(&extra_data, line, "\n", sizeof(line))) {
 294                 char *p, *lp;
 295
 296                 d = talloc_realloc(torture, d,
 297                                    struct torture_trust_domain,
 298                                    dcount + 2);
 299                 ZERO_STRUCT(d[dcount+1]);
 300
 301                 lp = line;
 302                 p = strchr(lp, '\\');
 303                 torture_assert(torture, p, "missing 1st '\\' in line");
 304                 *p = 0;
 305                 d[dcount].netbios_name = talloc_strdup(d, lp);
 306                 torture_assert(torture, strlen(d[dcount].netbios_name) > 0,
 307                                "empty netbios_name");
 308
 309                 lp = p+1;
 310                 p = strchr(lp, '\\');
 311                 torture_assert(torture, p, "missing 2nd '\\' in line");
 312                 *p = 0;
 313                 d[dcount].dns_name = talloc_strdup(d, lp);
 314                 /* it's ok to have an empty dns_name */
 315
 316                 lp = p+1;
 317                 d[dcount].sid = dom_sid_parse_talloc(d, lp);
 318                 torture_assert(torture, d[dcount].sid,
 319                                "failed to parse sid");
 320
 321                 dcount++;
 322         }
 323         SAFE_FREE(rep.extra_data.data);
 324
 325         torture_assert(torture, dcount >= 2,
 326                        "The list of trusted domain should contain 2 entries");
 327
 328         *_d = d;
 329         return true;
 330 }
 331
 332 static bool torture_winbind_struct_list_trustdom(struct torture_context *torture)
 333 {
 334         struct winbindd_request req;
 335         struct winbindd_response rep;
 336         char *list1;
 337         char *list2;
 338         bool ok;
 339         struct torture_trust_domain *listd = NULL;
 340         uint32_t i;
 341
 342         torture_comment(torture, "Running WINBINDD_LIST_TRUSTDOM (struct based)\n");
 343
 344         ZERO_STRUCT(req);
 345         ZERO_STRUCT(rep);
 346
 347         req.data.list_all_domains = false;
 348
 349         DO_STRUCT_REQ_REP(WINBINDD_LIST_TRUSTDOM, &req, &rep);
 350
 351         list1 = (char *)rep.extra_data.data;
 352
 353         torture_comment(torture, "%s\n", list1);
 354
 355         ZERO_STRUCT(req);
 356         ZERO_STRUCT(rep);
 357
 358         req.data.list_all_domains = true;
 359
 360         DO_STRUCT_REQ_REP(WINBINDD_LIST_TRUSTDOM, &req, &rep);
 361
 362         list2 = (char *)rep.extra_data.data;
 363
 364         /*
 365          * The list_all_domains parameter should be ignored
 366          */
 367         torture_assert_str_equal(torture, list2, list1, "list_all_domains not ignored");
 368
 369         SAFE_FREE(list1);
 370         SAFE_FREE(list2);
 371
 372         ok = get_trusted_domains(torture, &listd);
 373         torture_assert(torture, ok, "failed to get trust list");
 374
 375         for (i=0; listd && listd[i].netbios_name; i++) {
 376                 if (i == 0) {
 377                         struct dom_sid *builtin_sid;
 378
 379                         builtin_sid = dom_sid_parse_talloc(torture, SID_BUILTIN);
 380
 381                         torture_assert_str_equal(torture,
 382                                                  listd[i].netbios_name,
 383                                                  NAME_BUILTIN,
 384                                                  "first domain should be 'BUILTIN'");
 385
 386                         torture_assert_str_equal(torture,
 387                                                  listd[i].dns_name,
 388                                                  "",
 389                                                  "BUILTIN domain should not have a dns name");
 390
 391                         ok = dom_sid_equal(builtin_sid,
 392                                            listd[i].sid);
 393                         torture_assert(torture, ok, "BUILTIN domain should have S-1-5-32");
 394
 395                         continue;
 396                 }
 397
 398                 /*
 399                  * TODO: verify the content of the 2nd and 3rd (in member server mode)
 400                  *       domain entries
 401                  */
 402         }
 403
 404         return true;
 405 }
 406
 407 static bool torture_winbind_struct_domain_info(struct torture_context *torture)
 408 {
 409         bool ok;
 410         struct torture_trust_domain *listd = NULL;
 411         uint32_t i;
 412
 413         torture_comment(torture, "Running WINBINDD_DOMAIN_INFO (struct based)\n");
 414
 415         ok = get_trusted_domains(torture, &listd);
 416         torture_assert(torture, ok, "failed to get trust list");
 417
 418         for (i=0; listd && listd[i].netbios_name; i++) {
 419                 struct winbindd_request req;
 420                 struct winbindd_response rep;
 421                 struct dom_sid *sid;
 422                 char *flagstr = talloc_strdup(torture," ");
 423
 424                 ZERO_STRUCT(req);
 425                 ZERO_STRUCT(rep);
 426
 427                 fstrcpy(req.domain_name, listd[i].netbios_name);
 428
 429                 DO_STRUCT_REQ_REP(WINBINDD_DOMAIN_INFO, &req, &rep);
 430
 431                 torture_assert_str_equal(torture,
 432                                          rep.data.domain_info.name,
 433                                          listd[i].netbios_name,
 434                                          "Netbios domain name doesn't match");
 435
 436                 torture_assert_str_equal(torture,
 437                                          rep.data.domain_info.alt_name,
 438                                          listd[i].dns_name,
 439                                          "DNS domain name doesn't match");
 440
 441                 sid = dom_sid_parse_talloc(torture, rep.data.domain_info.sid);
 442                 torture_assert(torture, sid, "Failed to parse SID");
 443
 444                 ok = dom_sid_equal(listd[i].sid, sid);
 445                 torture_assert(torture, ok, "SID's doesn't match");
 446
 447                 if (rep.data.domain_info.primary) {
 448                         flagstr = talloc_strdup_append(flagstr, "PR ");
 449                 }
 450
 451                 if (rep.data.domain_info.active_directory) {
 452                         torture_assert(torture,
 453                                        strlen(rep.data.domain_info.alt_name)>0,
 454                                        "Active Directory without DNS name");
 455                         flagstr = talloc_strdup_append(flagstr, "AD ");
 456                 }
 457
 458                 if (rep.data.domain_info.native_mode) {
 459                         torture_assert(torture,
 460                                        rep.data.domain_info.active_directory,
 461                                        "Native-Mode, but no Active Directory");
 462                         flagstr = talloc_strdup_append(flagstr, "NA ");
 463                 }
 464
 465                 torture_comment(torture, "DOMAIN '%s' => '%s' [%s]\n",
 466                                 rep.data.domain_info.name,
 467                                 rep.data.domain_info.alt_name,
 468                                 flagstr);
 469         }
 470
 471         return true;
 472 }
 473
 474 static bool torture_winbind_struct_getdcname(struct torture_context *torture)
 475 {
 476         bool ok;
 477         bool strict = torture_setting_bool(torture, "strict mode", false);
 478         const char *domain_name = torture_setting_string(torture,
 479                                         "winbindd_netbios_domain",
 480                                         lpcfg_workgroup(torture->lp_ctx));
 481         struct torture_trust_domain *listd = NULL;
 482         uint32_t i, count = 0;
 483
 484         torture_comment(torture, "Running WINBINDD_GETDCNAME (struct based)\n");
 485
 486         ok = get_trusted_domains(torture, &listd);
 487         torture_assert(torture, ok, "failed to get trust list");
 488
 489         for (i=0; listd && listd[i].netbios_name; i++) {
 490                 struct winbindd_request req;
 491                 struct winbindd_response rep;
 492
 493                 /* getdcname is not expected to work on "BUILTIN" or our own
 494                  * domain */
 495                 if (strequal(listd[i].netbios_name, "BUILTIN") ||
 496                     strequal(listd[i].netbios_name, domain_name)) {
 497                         continue;
 498                 }
 499
 500                 ZERO_STRUCT(req);
 501                 ZERO_STRUCT(rep);
 502
 503                 fstrcpy(req.domain_name, listd[i].netbios_name);
 504
 505                 ok = true;
 506                 DO_STRUCT_REQ_REP_EXT(WINBINDD_GETDCNAME, &req, &rep,
 507                                       NSS_STATUS_SUCCESS,
 508                                       (i <2 || strict), ok = false,
 509                                       talloc_asprintf(torture, "DOMAIN '%s'",
 510                                                       req.domain_name));
 511                 if (!ok) continue;
 512
 513                 /* TODO: check rep.data.dc_name; */
 514                 torture_comment(torture, "DOMAIN '%s' => DCNAME '%s'\n",
 515                                 req.domain_name, rep.data.dc_name);
 516                 count++;
 517         }
 518
 519         if (strict) {
 520                 torture_assert(torture, count > 0,
 521                                "WiNBINDD_GETDCNAME was not tested");
 522         }
 523         return true;
 524 }
 525
 526 static bool torture_winbind_struct_dsgetdcname(struct torture_context *torture)
 527 {
 528         bool ok;
 529         bool strict = torture_setting_bool(torture, "strict mode", false);
 530         struct torture_trust_domain *listd = NULL;
 531         uint32_t i;
 532         uint32_t count = 0;
 533
 534         torture_comment(torture, "Running WINBINDD_DSGETDCNAME (struct based)\n");
 535
 536         ok = get_trusted_domains(torture, &listd);
 537         torture_assert(torture, ok, "failed to get trust list");
 538
 539         for (i=0; listd && listd[i].netbios_name; i++) {
 540                 struct winbindd_request req;
 541                 struct winbindd_response rep;
 542
 543                 ZERO_STRUCT(req);
 544                 ZERO_STRUCT(rep);
 545
 546                 if (strlen(listd[i].dns_name) == 0) continue;
 547
 548                 /*
 549                  * TODO: remove this and let winbindd give no dns name
 550                  *       for NT4 domains
 551                  */
 552                 if (strcmp(listd[i].dns_name, listd[i].netbios_name) == 0) {
 553                         continue;
 554                 }
 555
 556                 fstrcpy(req.domain_name, listd[i].dns_name);
 557
 558                 /* TODO: test more flag combinations */
 559                 req.flags = DS_DIRECTORY_SERVICE_REQUIRED;
 560
 561                 ok = true;
 562                 DO_STRUCT_REQ_REP_EXT(WINBINDD_DSGETDCNAME, &req, &rep,
 563                                       NSS_STATUS_SUCCESS,
 564                                       strict, ok = false,
 565                                       talloc_asprintf(torture, "DOMAIN '%s'",
 566                                                       req.domain_name));
 567                 if (!ok) continue;
 568
 569                 /* TODO: check rep.data.dc_name; */
 570                 torture_comment(torture, "DOMAIN '%s' => DCNAME '%s'\n",
 571                                 req.domain_name, rep.data.dc_name);
 572
 573                 count++;
 574         }
 575
 576         if (count == 0) {
 577                 torture_warning(torture, "WINBINDD_DSGETDCNAME"
 578                                 " was not tested with %d non-AD domains",
 579                                 i);
 580         }
 581
 582         if (strict) {
 583                 torture_assert(torture, count > 0,
 584                                "WiNBINDD_DSGETDCNAME was not tested");
 585         }
 586
 587         return true;
 588 }
 589
 590 static bool get_user_list(struct torture_context *torture, char ***users)
 591 {
 592         struct winbindd_request req;
 593         struct winbindd_response rep;
 594         char **u = NULL;
 595         uint32_t count;
 596         char name[256];
 597         const char *extra_data;
 598
 599         ZERO_STRUCT(req);
 600         ZERO_STRUCT(rep);
 601
 602         DO_STRUCT_REQ_REP(WINBINDD_LIST_USERS, &req, &rep);
 603
 604         extra_data = (char *)rep.extra_data.data;
 605         torture_assert(torture, extra_data, "NULL extra data");
 606
 607         for(count = 0;
 608             next_token(&extra_data, name, ",", sizeof(name));
 609             count++)
 610         {
 611                 u = talloc_realloc(torture, u, char *, count + 2);
 612                 u[count+1] = NULL;
 613                 u[count] = talloc_strdup(u, name);
 614         }
 615
 616         SAFE_FREE(rep.extra_data.data);
 617
 618         *users = u;
 619         return true;
 620 }
 621
 622 static bool torture_winbind_struct_list_users(struct torture_context *torture)
 623 {
 624         char **users;
 625         uint32_t count;
 626         bool ok;
 627
 628         torture_comment(torture, "Running WINBINDD_LIST_USERS (struct based)\n");
 629
 630         ok = get_user_list(torture, &users);
 631         torture_assert(torture, ok, "failed to get user list");
 632
 633         for (count = 0; users[count]; count++) { }
 634
 635         torture_comment(torture, "got %d users\n", count);
 636
 637         return true;
 638 }
 639
 640 static bool get_group_list(struct torture_context *torture,
 641                            unsigned int *num_entries,
 642                            char ***groups)
 643 {
 644         struct winbindd_request req;
 645         struct winbindd_response rep;
 646         char **g = NULL;
 647         uint32_t count;
 648         char name[256];
 649         const char *extra_data;
 650
 651         ZERO_STRUCT(req);
 652         ZERO_STRUCT(rep);
 653
 654         DO_STRUCT_REQ_REP(WINBINDD_LIST_GROUPS, &req, &rep);
 655         extra_data = (char *)rep.extra_data.data;
 656
 657         *num_entries = rep.data.num_entries;
 658
 659         if (*num_entries == 0) {
 660                 torture_assert(torture, extra_data == NULL,
 661                                "extra data is null for >0 reported entries\n");
 662                 *groups = NULL;
 663                 return true;
 664         }
 665
 666         torture_assert(torture, extra_data, "NULL extra data");
 667
 668         for(count = 0;
 669             next_token(&extra_data, name, ",", sizeof(name));
 670             count++)
 671         {
 672                 g = talloc_realloc(torture, g, char *, count + 2);
 673                 g[count+1] = NULL;
 674                 g[count] = talloc_strdup(g, name);
 675         }
 676
 677         SAFE_FREE(rep.extra_data.data);
 678
 679         torture_assert_int_equal(torture, *num_entries, count,
 680                                  "Wrong number of group entries reported.");
 681
 682         *groups = g;
 683         return true;
 684 }
 685
 686 static bool torture_winbind_struct_list_groups(struct torture_context *torture)
 687 {
 688         char **groups;
 689         uint32_t count;
 690         bool ok;
 691
 692         torture_comment(torture, "Running WINBINDD_LIST_GROUPS (struct based)\n");
 693
 694         ok = get_group_list(torture, &count, &groups);
 695         torture_assert(torture, ok, "failed to get group list");
 696
 697         torture_comment(torture, "got %d groups\n", count);
 698
 699         return true;
 700 }
 701
 702 struct torture_domain_sequence {
 703         const char *netbios_name;
 704         uint32_t seq;
 705 };
 706
 707 static bool get_sequence_numbers(struct torture_context *torture,
 708                                  struct torture_domain_sequence **seqs)
 709 {
 710         struct winbindd_request req;
 711         struct winbindd_response rep;
 712         const char *extra_data;
 713         char line[256];
 714         uint32_t count = 0;
 715         struct torture_domain_sequence *s = NULL;
 716
 717         ZERO_STRUCT(req);
 718         ZERO_STRUCT(rep);
 719
 720         DO_STRUCT_REQ_REP(WINBINDD_SHOW_SEQUENCE, &req, &rep);
 721
 722         extra_data = (char *)rep.extra_data.data;
 723         torture_assert(torture, extra_data, "NULL sequence list");
 724
 725         while (next_token(&extra_data, line, "\n", sizeof(line))) {
 726                 char *p, *lp;
 727                 uint32_t seq;
 728
 729                 s = talloc_realloc(torture, s, struct torture_domain_sequence,
 730                                    count + 2);
 731                 ZERO_STRUCT(s[count+1]);
 732
 733                 lp = line;
 734                 p = strchr(lp, ' ');
 735                 torture_assert(torture, p, "invalid line format");
 736                 *p = 0;
 737                 s[count].netbios_name = talloc_strdup(s, lp);
 738
 739                 lp = p+1;
 740                 torture_assert(torture, strncmp(lp, ": ", 2) == 0,
 741                                "invalid line format");
 742                 lp += 2;
 743                 if (strcmp(lp, "DISCONNECTED") == 0) {
 744                         seq = (uint32_t)-1;
 745                 } else {
 746                         seq = (uint32_t)strtol(lp, &p, 10);
 747                         torture_assert(torture, (*p == '\0'),
 748                                        "invalid line format");
 749                         torture_assert(torture, (seq != (uint32_t)-1),
 750                                        "sequence number -1 encountered");
 751                 }
 752                 s[count].seq = seq;
 753
 754                 count++;
 755         }
 756         SAFE_FREE(rep.extra_data.data);
 757
 758         torture_assert(torture, count >= 2, "The list of domain sequence "
 759                        "numbers should contain 2 entries");
 760
 761         *seqs = s;
 762         return true;
 763 }
 764
 765 static bool torture_winbind_struct_show_sequence(struct torture_context *torture)
 766 {
 767         bool ok;
 768         uint32_t i;
 769         struct torture_trust_domain *domlist = NULL;
 770         struct torture_domain_sequence *s = NULL;
 771
 772         torture_comment(torture, "Running WINBINDD_SHOW_SEQUENCE (struct based)\n");
 773
 774         ok = get_sequence_numbers(torture, &s);
 775         torture_assert(torture, ok, "failed to get list of sequence numbers");
 776
 777         ok = get_trusted_domains(torture, &domlist);
 778         torture_assert(torture, ok, "failed to get trust list");
 779
 780         for (i=0; domlist[i].netbios_name; i++) {
 781                 struct winbindd_request req;
 782                 struct winbindd_response rep;
 783                 uint32_t seq;
 784
 785                 torture_assert(torture, s[i].netbios_name,
 786                                "more domains received in second run");
 787                 torture_assert_str_equal(torture, domlist[i].netbios_name,
 788                                          s[i].netbios_name,
 789                                          "inconsistent order of domain lists");
 790
 791                 ZERO_STRUCT(req);
 792                 ZERO_STRUCT(rep);
 793                 fstrcpy(req.domain_name, domlist[i].netbios_name);
 794
 795                 DO_STRUCT_REQ_REP(WINBINDD_SHOW_SEQUENCE, &req, &rep);
 796
 797                 seq = rep.data.sequence_number;
 798
 799                 if (i == 0) {
 800                         torture_assert(torture, (seq != (uint32_t)-1),
 801                                        "BUILTIN domain disconnected");
 802                 } else if (i == 1) {
 803                         torture_assert(torture, (seq != (uint32_t)-1),
 804                                        "local domain disconnected");
 805                 }
 806
 807
 808                 if (seq == (uint32_t)-1) {
 809                         torture_comment(torture, " * %s : DISCONNECTED\n",
 810                                         req.domain_name);
 811                 } else {
 812                         torture_comment(torture, " * %s : %d\n",
 813                                         req.domain_name, seq);
 814                 }
 815                 torture_assert(torture, (seq >= s[i].seq),
 816                                "illegal sequence number encountered");
 817         }
 818
 819         return true;
 820 }
 821
 822 static bool torture_winbind_struct_setpwent(struct torture_context *torture)
 823 {
 824         struct winbindd_request req;
 825         struct winbindd_response rep;
 826
 827         torture_comment(torture, "Running WINBINDD_SETPWENT (struct based)\n");
 828
 829         ZERO_STRUCT(req);
 830         ZERO_STRUCT(rep);
 831
 832         DO_STRUCT_REQ_REP(WINBINDD_SETPWENT, &req, &rep);
 833
 834         return true;
 835 }
 836
 837 static bool torture_winbind_struct_getpwent(struct torture_context *torture)
 838 {
 839         struct winbindd_request req;
 840         struct winbindd_response rep;
 841         struct winbindd_pw *pwent;
 842
 843         torture_comment(torture, "Running WINBINDD_GETPWENT (struct based)\n");
 844
 845         torture_comment(torture, " - Running WINBINDD_SETPWENT first\n");
 846         ZERO_STRUCT(req);
 847         ZERO_STRUCT(rep);
 848         DO_STRUCT_REQ_REP(WINBINDD_SETPWENT, &req, &rep);
 849
 850         torture_comment(torture, " - Running WINBINDD_GETPWENT now\n");
 851         ZERO_STRUCT(req);
 852         ZERO_STRUCT(rep);
 853         req.data.num_entries = 1;
 854         if (torture_setting_bool(torture, "samba3", false)) {
 855                 bool __noop = false;
 856                 DO_STRUCT_REQ_REP_EXT(WINBINDD_GETPWENT, &req, &rep,
 857                                       NSS_STATUS_SUCCESS, false, __noop=true,
 858                                       NULL);
 859         } else {
 860                 DO_STRUCT_REQ_REP(WINBINDD_GETPWENT, &req, &rep);
 861         }
 862         pwent = (struct winbindd_pw *)rep.extra_data.data;
 863         if (!torture_setting_bool(torture, "samba3", false)) {
 864                 torture_assert(torture, (pwent != NULL), "NULL pwent");
 865         }
 866         if (pwent) {
 867                 torture_comment(torture, "name: %s, uid: %d, gid: %d, shell: %s\n",
 868                                 pwent->pw_name, pwent->pw_uid, pwent->pw_gid,
 869                                 pwent->pw_shell);
 870         }
 871
 872         return true;
 873 }
 874
 875 static bool torture_winbind_struct_endpwent(struct torture_context *torture)
 876 {
 877         struct winbindd_request req;
 878         struct winbindd_response rep;
 879
 880         torture_comment(torture, "Running WINBINDD_ENDPWENT (struct based)\n");
 881
 882         ZERO_STRUCT(req);
 883         ZERO_STRUCT(rep);
 884
 885         DO_STRUCT_REQ_REP(WINBINDD_ENDPWENT, &req, &rep);
 886
 887         return true;
 888 }
 889
 890 /* Copy of parse_domain_user from winbindd_util.c.  Parse a string of the
 891    form DOMAIN/user into a domain and a user */
 892
 893 static bool parse_domain_user(struct torture_context *torture,
 894                               const char *domuser, fstring domain,
 895                               fstring user)
 896 {
 897         char *p = strchr(domuser, winbind_separator(torture));
 898         char *dom;
 899
 900         if (!p) {
 901                 /* Maybe it was a UPN? */
 902                 if ((p = strchr(domuser, '@')) != NULL) {
 903                         fstrcpy(domain, "");
 904                         fstrcpy(user, domuser);
 905                         return true;
 906                 }
 907
 908                 fstrcpy(user, domuser);
 909                 get_winbind_domain(torture, &dom);
 910                 fstrcpy(domain, dom);
 911                 return true;
 912         }
 913
 914         fstrcpy(user, p+1);
 915         fstrcpy(domain, domuser);
 916         domain[PTR_DIFF(p, domuser)] = 0;
 917
 918         return true;
 919 }
 920
 921 static bool lookup_name_sid_list(struct torture_context *torture, char **list)
 922 {
 923         uint32_t count;
 924
 925         for (count = 0; list[count]; count++) {
 926                 struct winbindd_request req;
 927                 struct winbindd_response rep;
 928                 char *sid;
 929                 char *name;
 930                 const char *domain_name = torture_setting_string(torture,
 931                                                 "winbindd_netbios_domain",
 932                                                 lpcfg_workgroup(torture->lp_ctx));
 933
 934                 ZERO_STRUCT(req);
 935                 ZERO_STRUCT(rep);
 936
 937                 parse_domain_user(torture, list[count], req.data.name.dom_name,
 938                                   req.data.name.name);
 939
 940                 DO_STRUCT_REQ_REP(WINBINDD_LOOKUPNAME, &req, &rep);
 941
 942                 sid = talloc_strdup(torture, rep.data.sid.sid);
 943
 944                 ZERO_STRUCT(req);
 945                 ZERO_STRUCT(rep);
 946
 947                 fstrcpy(req.data.sid, sid);
 948
 949                 DO_STRUCT_REQ_REP(WINBINDD_LOOKUPSID, &req, &rep);
 950
 951                 if (strequal(rep.data.name.dom_name, domain_name)) {
 952                         name = talloc_asprintf(torture, "%s",
 953                                                rep.data.name.name);
 954                 } else {
 955                         name = talloc_asprintf(torture, "%s%c%s",
 956                                                rep.data.name.dom_name,
 957                                                winbind_separator(torture),
 958                                                rep.data.name.name);
 959                 }
 960
 961                 torture_assert_casestr_equal(torture, list[count], name,
 962                                          "LOOKUP_SID after LOOKUP_NAME != id");
 963
 964 #if 0
 965                 torture_comment(torture, " %s -> %s -> %s\n", list[count],
 966                                 sid, name);
 967 #endif
 968
 969                 talloc_free(sid);
 970                 talloc_free(name);
 971         }
 972
 973         return true;
 974 }
 975
 976 static bool name_is_in_list(const char *name, const char **list)
 977 {
 978         uint32_t count;
 979
 980         for (count = 0; list && list[count]; count++) {
 981                 if (strequal(name, list[count])) {
 982                         return true;
 983                 }
 984         }
 985         return false;
 986 }
 987
 988 static bool torture_winbind_struct_lookup_name_sid(struct torture_context *torture)
 989 {
 990         struct winbindd_request req;
 991         struct winbindd_response rep;
 992         const char *invalid_sid = "S-0-0-7";
 993         char *domain;
 994         const char *invalid_user = "noone";
 995         char *invalid_name;
 996         bool strict = torture_setting_bool(torture, "strict mode", false);
 997         char **users;
 998         char **groups;
 999         uint32_t count, num_groups;
1000         bool ok;
1001
1002         torture_comment(torture, "Running WINBINDD_LOOKUP_NAME_SID (struct based)\n");
1003
1004         ok = get_user_list(torture, &users);
1005         torture_assert(torture, ok, "failed to retrieve list of users");
1006         lookup_name_sid_list(torture, users);
1007
1008         ok = get_group_list(torture, &num_groups, &groups);
1009         torture_assert(torture, ok, "failed to retrieve list of groups");
1010         if (num_groups > 0) {
1011                 lookup_name_sid_list(torture, groups);
1012         }
1013
1014         ZERO_STRUCT(req);
1015         ZERO_STRUCT(rep);
1016
1017         fstrcpy(req.data.sid, invalid_sid);
1018
1019         ok = true;
1020         DO_STRUCT_REQ_REP_EXT(WINBINDD_LOOKUPSID, &req, &rep,
1021                               NSS_STATUS_NOTFOUND,
1022                               strict,
1023                               ok=false,
1024                               talloc_asprintf(torture,
1025                                               "invalid sid %s was resolved",
1026                                               invalid_sid));
1027
1028         ZERO_STRUCT(req);
1029         ZERO_STRUCT(rep);
1030
1031         /* try to find an invalid name... */
1032
1033         count = 0;
1034         get_winbind_domain(torture, &domain);
1035         do {
1036                 count++;
1037                 invalid_name = talloc_asprintf(torture, "%s\\%s%u",
1038                                                domain,
1039                                                invalid_user, count);
1040         } while(name_is_in_list(invalid_name, (const char **)users) ||
1041                 name_is_in_list(invalid_name, (const char **)groups));
1042
1043         fstrcpy(req.data.name.dom_name, domain);
1044         fstrcpy(req.data.name.name,
1045                 talloc_asprintf(torture, "%s%u", invalid_user,
1046                                 count));
1047
1048         ok = true;
1049         DO_STRUCT_REQ_REP_EXT(WINBINDD_LOOKUPNAME, &req, &rep,
1050                               NSS_STATUS_NOTFOUND,
1051                               strict,
1052                               ok=false,
1053                               talloc_asprintf(torture,
1054                                               "invalid name %s was resolved",
1055                                               invalid_name));
1056
1057         talloc_free(users);
1058         talloc_free(groups);
1059
1060         return true;
1061 }
1062
1063 struct torture_suite *torture_winbind_struct_init(void)
1064 {
1065         struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), "struct");
1066
1067         torture_suite_add_simple_test(suite, "interface_version", torture_winbind_struct_interface_version);
1068         torture_suite_add_simple_test(suite, "ping", torture_winbind_struct_ping);
1069         torture_suite_add_simple_test(suite, "info", torture_winbind_struct_info);
1070         torture_suite_add_simple_test(suite, "priv_pipe_dir", torture_winbind_struct_priv_pipe_dir);
1071         torture_suite_add_simple_test(suite, "netbios_name", torture_winbind_struct_netbios_name);
1072         torture_suite_add_simple_test(suite, "domain_name", torture_winbind_struct_domain_name);
1073         torture_suite_add_simple_test(suite, "check_machacc", torture_winbind_struct_check_machacc);
1074         torture_suite_add_simple_test(suite, "list_trustdom", torture_winbind_struct_list_trustdom);
1075         torture_suite_add_simple_test(suite, "domain_info", torture_winbind_struct_domain_info);
1076         torture_suite_add_simple_test(suite, "getdcname", torture_winbind_struct_getdcname);
1077         torture_suite_add_simple_test(suite, "dsgetdcname", torture_winbind_struct_dsgetdcname);
1078         torture_suite_add_simple_test(suite, "list_users", torture_winbind_struct_list_users);
1079         torture_suite_add_simple_test(suite, "list_groups", torture_winbind_struct_list_groups);
1080         torture_suite_add_simple_test(suite, "show_sequence", torture_winbind_struct_show_sequence);
1081         torture_suite_add_simple_test(suite, "setpwent", torture_winbind_struct_setpwent);
1082         torture_suite_add_simple_test(suite, "getpwent", torture_winbind_struct_getpwent);
1083         torture_suite_add_simple_test(suite, "endpwent", torture_winbind_struct_endpwent);
1084         torture_suite_add_simple_test(suite, "lookup_name_sid", torture_winbind_struct_lookup_name_sid);
1085
1086         suite->description = talloc_strdup(suite, "WINBIND - struct based protocol tests");
1087
1088         return suite;
1089 }