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