source4/torture/libnetapi/libnetapi_group.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    SMB torture tester
   4    Copyright (C) Guenther Deschner 2009
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #include "includes.h"
  21 #include "torture/smbtorture.h"
  22 #include <netapi.h>
  23 #include "torture/libnetapi/proto.h"
  24
  25 #define TORTURE_TEST_USER "testuser"
  26
  27 #define NETAPI_STATUS(tctx, x,y,fn) \
  28         torture_warning(tctx, "FAILURE: line %d: %s failed with status: %s (%d)\n", \
  29                 __LINE__, fn, libnetapi_get_error_string(x,y), y);
  30
  31 #define NETAPI_STATUS_MSG(tctx, x,y,fn,z) \
  32         torture_warning(tctx, "FAILURE: line %d: %s failed with status: %s (%d), %s\n", \
  33                 __LINE__, fn, libnetapi_get_error_string(x,y), y, z);
  34
  35 static NET_API_STATUS test_netgroupenum(struct torture_context *tctx,
  36                                         const char *hostname,
  37                                         uint32_t level,
  38                                         const char *groupname)
  39 {
  40         NET_API_STATUS status;
  41         uint32_t entries_read = 0;
  42         uint32_t total_entries = 0;
  43         uint32_t resume_handle = 0;
  44         int found_group = 0;
  45         const char *current_name = NULL;
  46         uint8_t *buffer = NULL;
  47         int i;
  48
  49         struct GROUP_INFO_0 *info0 = NULL;
  50         struct GROUP_INFO_1 *info1 = NULL;
  51         struct GROUP_INFO_2 *info2 = NULL;
  52         struct GROUP_INFO_3 *info3 = NULL;
  53
  54         torture_comment(tctx, "Testing NetGroupEnum level %d\n", level);
  55
  56         do {
  57                 status = NetGroupEnum(hostname,
  58                                       level,
  59                                       &buffer,
  60                                       (uint32_t)-1,
  61                                       &entries_read,
  62                                       &total_entries,
  63                                       &resume_handle);
  64                 if (status == 0 || status == ERROR_MORE_DATA) {
  65                         switch (level) {
  66                                 case 0:
  67                                         info0 = (struct GROUP_INFO_0 *)buffer;
  68                                         break;
  69                                 case 1:
  70                                         info1 = (struct GROUP_INFO_1 *)buffer;
  71                                         break;
  72                                 case 2:
  73                                         info2 = (struct GROUP_INFO_2 *)buffer;
  74                                         break;
  75                                 case 3:
  76                                         info3 = (struct GROUP_INFO_3 *)buffer;
  77                                         break;
  78                                 default:
  79                                         return -1;
  80                         }
  81
  82                         for (i=0; i<entries_read; i++) {
  83
  84                                 switch (level) {
  85                                         case 0:
  86                                                 current_name =  info0->grpi0_name;
  87                                                 break;
  88                                         case 1:
  89                                                 current_name =  info1->grpi1_name;
  90                                                 break;
  91                                         case 2:
  92                                                 current_name =  info2->grpi2_name;
  93                                                 break;
  94                                         case 3:
  95                                                 current_name =  info3->grpi3_name;
  96                                                 break;
  97                                         default:
  98                                                 break;
  99                                 }
 100
 101                                 if (strcasecmp(current_name, groupname) == 0) {
 102                                         found_group = 1;
 103                                 }
 104
 105                                 switch (level) {
 106                                         case 0:
 107                                                 info0++;
 108                                                 break;
 109                                         case 1:
 110                                                 info1++;
 111                                                 break;
 112                                         case 2:
 113                                                 info2++;
 114                                                 break;
 115                                         case 3:
 116                                                 info3++;
 117                                                 break;
 118                                 }
 119                         }
 120                         NetApiBufferFree(buffer);
 121                 }
 122         } while (status == ERROR_MORE_DATA);
 123
 124         if (status) {
 125                 return status;
 126         }
 127
 128         if (!found_group) {
 129                 torture_comment(tctx, "failed to get group\n");
 130                 return -1;
 131         }
 132
 133         return 0;
 134 }
 135
 136 static NET_API_STATUS test_netgroupgetusers(struct torture_context *tctx,
 137                                             const char *hostname,
 138                                             uint32_t level,
 139                                             const char *groupname,
 140                                             const char *username)
 141 {
 142         NET_API_STATUS status;
 143         uint32_t entries_read = 0;
 144         uint32_t total_entries = 0;
 145         uint32_t resume_handle = 0;
 146         int found_user = 0;
 147         const char *current_name = NULL;
 148         uint8_t *buffer = NULL;
 149         int i;
 150
 151         struct GROUP_USERS_INFO_0 *info0 = NULL;
 152         struct GROUP_USERS_INFO_1 *info1 = NULL;
 153
 154         torture_comment(tctx, "Testing NetGroupGetUsers level %d\n", level);
 155
 156         do {
 157                 status = NetGroupGetUsers(hostname,
 158                                           groupname,
 159                                           level,
 160                                           &buffer,
 161                                           (uint32_t)-1,
 162                                           &entries_read,
 163                                           &total_entries,
 164                                           &resume_handle);
 165                 if (status == 0 || status == ERROR_MORE_DATA) {
 166
 167                         switch (level) {
 168                                 case 0:
 169                                         info0 = (struct GROUP_USERS_INFO_0 *)buffer;
 170                                         break;
 171                                 case 1:
 172                                         info1 = (struct GROUP_USERS_INFO_1 *)buffer;
 173                                         break;
 174                                 default:
 175                                         break;
 176                         }
 177                         for (i=0; i<entries_read; i++) {
 178                                 switch (level) {
 179                                         case 0:
 180                                                 current_name = info0->grui0_name;
 181                                                 break;
 182                                         case 1:
 183                                                 current_name = info1->grui1_name;
 184                                                 break;
 185                                         default:
 186                                                 break;
 187                                 }
 188
 189                                 if (username && strcasecmp(current_name, username) == 0) {
 190                                         found_user = 1;
 191                                 }
 192
 193                                 switch (level) {
 194                                         case 0:
 195                                                 info0++;
 196                                                 break;
 197                                         case 1:
 198                                                 info1++;
 199                                                 break;
 200                                 }
 201                         }
 202                         NetApiBufferFree(buffer);
 203                 }
 204         } while (status == ERROR_MORE_DATA);
 205
 206         if (status) {
 207                 return status;
 208         }
 209
 210         if (username && !found_user) {
 211                 torture_comment(tctx, "failed to get user\n");
 212                 return -1;
 213         }
 214
 215         return 0;
 216 }
 217
 218 static NET_API_STATUS test_netgroupsetusers(struct torture_context *tctx,
 219                                             const char *hostname,
 220                                             const char *groupname,
 221                                             uint32_t level,
 222                                             size_t num_entries,
 223                                             const char **names)
 224 {
 225         NET_API_STATUS status;
 226         uint8_t *buffer = NULL;
 227         int i = 0;
 228         size_t buf_size = 0;
 229
 230         struct GROUP_USERS_INFO_0 *g0 = NULL;
 231         struct GROUP_USERS_INFO_1 *g1 = NULL;
 232
 233         torture_comment(tctx, "Testing NetGroupSetUsers level %d\n", level);
 234
 235         switch (level) {
 236                 case 0:
 237                         buf_size = sizeof(struct GROUP_USERS_INFO_0) * num_entries;
 238
 239                         status = NetApiBufferAllocate(buf_size, (void **)&g0);
 240                         if (status) {
 241                                 goto out;
 242                         }
 243
 244                         for (i=0; i<num_entries; i++) {
 245                                 g0[i].grui0_name = names[i];
 246                         }
 247
 248                         buffer = (uint8_t *)g0;
 249                         break;
 250                 case 1:
 251                         buf_size = sizeof(struct GROUP_USERS_INFO_1) * num_entries;
 252
 253                         status = NetApiBufferAllocate(buf_size, (void **)&g1);
 254                         if (status) {
 255                                 goto out;
 256                         }
 257
 258                         for (i=0; i<num_entries; i++) {
 259                                 g1[i].grui1_name = names[i];
 260                         }
 261
 262                         buffer = (uint8_t *)g1;
 263                         break;
 264                 default:
 265                         break;
 266         }
 267
 268         /* NetGroupSetUsers */
 269
 270         status = NetGroupSetUsers(hostname,
 271                                   groupname,
 272                                   level,
 273                                   buffer,
 274                                   num_entries);
 275         if (status) {
 276                 goto out;
 277         }
 278
 279  out:
 280         NetApiBufferFree(buffer);
 281         return status;
 282 }
 283
 284 bool torture_libnetapi_group(struct torture_context *tctx)
 285 {
 286         NET_API_STATUS status = 0;
 287         const char *username, *groupname, *groupname2;
 288         uint8_t *buffer = NULL;
 289         struct GROUP_INFO_0 g0;
 290         uint32_t parm_err = 0;
 291         uint32_t levels[] = { 0, 1, 2, 3};
 292         uint32_t enum_levels[] = { 0, 1, 2, 3};
 293         uint32_t getmem_levels[] = { 0, 1};
 294         int i;
 295         const char *hostname = torture_setting_string(tctx, "host", NULL);
 296         struct libnetapi_ctx *ctx;
 297
 298         torture_assert(tctx, torture_libnetapi_init_context(tctx, &ctx),
 299                        "failed to initialize libnetapi");
 300
 301         torture_comment(tctx, "NetGroup tests\n");
 302
 303         username = "torture_test_user";
 304         groupname = "torture_test_group";
 305         groupname2 = "torture_test_group2";
 306
 307         /* cleanup */
 308         NetGroupDel(hostname, groupname);
 309         NetGroupDel(hostname, groupname2);
 310         NetUserDel(hostname, username);
 311
 312         /* add a group */
 313
 314         g0.grpi0_name = groupname;
 315
 316         torture_comment(tctx, "Testing NetGroupAdd\n");
 317
 318         status = NetGroupAdd(hostname, 0, (uint8_t *)&g0, &parm_err);
 319         if (status) {
 320                 NETAPI_STATUS(tctx, ctx, status, "NetGroupAdd");
 321                 goto out;
 322         }
 323
 324         /* 2nd add must fail */
 325
 326         status = NetGroupAdd(hostname, 0, (uint8_t *)&g0, &parm_err);
 327         if (status == 0) {
 328                 NETAPI_STATUS(tctx, ctx, status, "NetGroupAdd");
 329                 status = -1;
 330                 goto out;
 331         }
 332
 333         /* test enum */
 334
 335         for (i=0; i<ARRAY_SIZE(enum_levels); i++) {
 336
 337                 status = test_netgroupenum(tctx, hostname, enum_levels[i], groupname);
 338                 if (status) {
 339                         NETAPI_STATUS(tctx, ctx, status, "NetGroupEnum");
 340                         goto out;
 341                 }
 342         }
 343
 344         /* basic queries */
 345
 346         for (i=0; i<ARRAY_SIZE(levels); i++) {
 347
 348                 torture_comment(tctx, "Testing NetGroupGetInfo level %d\n", levels[i]);
 349
 350                 status = NetGroupGetInfo(hostname, groupname, levels[i], &buffer);
 351                 if (status && status != 124) {
 352                         NETAPI_STATUS(tctx, ctx, status, "NetGroupGetInfo");
 353                         goto out;
 354                 }
 355         }
 356
 357         /* group rename */
 358
 359         g0.grpi0_name = groupname2;
 360
 361         torture_comment(tctx, "Testing NetGroupSetInfo level 0\n");
 362
 363         status = NetGroupSetInfo(hostname, groupname, 0, (uint8_t *)&g0, &parm_err);
 364         switch (status) {
 365                 case 0:
 366                         break;
 367                 case 50: /* not supported */
 368                 case 124: /* not implemented */
 369                         groupname2 = groupname;
 370                         goto skip_rename;
 371                 default:
 372                         NETAPI_STATUS(tctx, ctx, status, "NetGroupSetInfo");
 373                         goto out;
 374         }
 375
 376         /* should not exist anymore */
 377
 378         status = NetGroupDel(hostname, groupname);
 379         if (status == 0) {
 380                 NETAPI_STATUS(tctx, ctx, status, "NetGroupDel");
 381                 goto out;
 382         }
 383
 384  skip_rename:
 385         /* query info */
 386
 387         for (i=0; i<ARRAY_SIZE(levels); i++) {
 388
 389                 status = NetGroupGetInfo(hostname, groupname2, levels[i], &buffer);
 390                 if (status && status != 124) {
 391                         NETAPI_STATUS(tctx, ctx, status, "NetGroupGetInfo");
 392                         goto out;
 393                 }
 394         }
 395
 396         /* add user to group */
 397
 398         status = test_netuseradd(tctx, hostname, username);
 399         if (status) {
 400                 NETAPI_STATUS(tctx, ctx, status, "NetUserAdd");
 401                 goto out;
 402         }
 403
 404         /* should not be member */
 405
 406         for (i=0; i<ARRAY_SIZE(getmem_levels); i++) {
 407
 408                 status = test_netgroupgetusers(tctx, hostname, getmem_levels[i], groupname2, NULL);
 409                 if (status) {
 410                         NETAPI_STATUS(tctx, ctx, status, "NetGroupGetUsers");
 411                         goto out;
 412                 }
 413         }
 414
 415         torture_comment(tctx, "Testing NetGroupAddUser\n");
 416
 417         status = NetGroupAddUser(hostname, groupname2, username);
 418         if (status) {
 419                 NETAPI_STATUS(tctx, ctx, status, "NetGroupAddUser");
 420                 goto out;
 421         }
 422
 423         /* should be member */
 424
 425         for (i=0; i<ARRAY_SIZE(getmem_levels); i++) {
 426
 427                 status = test_netgroupgetusers(tctx, hostname, getmem_levels[i], groupname2, username);
 428                 if (status) {
 429                         NETAPI_STATUS(tctx, ctx, status, "NetGroupGetUsers");
 430                         goto out;
 431                 }
 432         }
 433
 434         torture_comment(tctx, "Testing NetGroupDelUser\n");
 435
 436         status = NetGroupDelUser(hostname, groupname2, username);
 437         if (status) {
 438                 NETAPI_STATUS(tctx, ctx, status, "NetGroupDelUser");
 439                 goto out;
 440         }
 441
 442         /* should not be member */
 443
 444         status = test_netgroupgetusers(tctx, hostname, 0, groupname2, NULL);
 445         if (status) {
 446                 NETAPI_STATUS(tctx, ctx, status, "NetGroupGetUsers");
 447                 goto out;
 448         }
 449
 450         /* set it again via exlicit member set */
 451
 452         status = test_netgroupsetusers(tctx, hostname, groupname2, 0, 1, &username);
 453         if (status) {
 454                 NETAPI_STATUS(tctx, ctx, status, "NetGroupSetUsers");
 455                 goto out;
 456         }
 457
 458         /* should be member */
 459
 460         status = test_netgroupgetusers(tctx, hostname, 0, groupname2, username);
 461         if (status) {
 462                 NETAPI_STATUS(tctx, ctx, status, "NetGroupGetUsers");
 463                 goto out;
 464         }
 465 #if 0
 466         /* wipe out member list */
 467
 468         status = test_netgroupsetusers(hostname, groupname2, 0, 0, NULL);
 469         if (status) {
 470                 NETAPI_STATUS(tctx, ctx, status, "NetGroupSetUsers");
 471                 goto out;
 472         }
 473
 474         /* should not be member */
 475
 476         status = test_netgroupgetusers(hostname, 0, groupname2, NULL);
 477         if (status) {
 478                 NETAPI_STATUS(tctx, ctx, status, "NetGroupGetUsers");
 479                 goto out;
 480         }
 481 #endif
 482         status = NetUserDel(hostname, username);
 483         if (status) {
 484                 NETAPI_STATUS(tctx, ctx, status, "NetUserDel");
 485                 goto out;
 486         }
 487
 488         /* delete */
 489
 490         torture_comment(tctx, "Testing NetGroupDel\n");
 491
 492         status = NetGroupDel(hostname, groupname2);
 493         if (status) {
 494                 NETAPI_STATUS(tctx, ctx, status, "NetGroupDel");
 495                 goto out;
 496         };
 497
 498         /* should not exist anymore */
 499
 500         status = NetGroupGetInfo(hostname, groupname2, 0, &buffer);
 501         if (status == 0) {
 502                 NETAPI_STATUS_MSG(tctx, ctx, status, "NetGroupGetInfo", "expected failure and error code");
 503                 status = -1;
 504                 goto out;
 505         };
 506
 507         status = 0;
 508
 509         torture_comment(tctx, "NetGroup tests succeeded\n");
 510  out:
 511         if (status != 0) {
 512                 torture_comment(tctx, "NetGroup testsuite failed with: %s\n",
 513                         libnetapi_get_error_string(ctx, status));
 514                 libnetapi_free(ctx);
 515                 return false;
 516         }
 517
 518         libnetapi_free(ctx);
 519         return true;
 520 }