source/utils/net_rpc_samsync.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    dump the remote SAM using rpc samsync operations
   4
   5    Copyright (C) Andrew Tridgell 2002
   6    Copyright (C) Tim Potter 2001,2002
   7    Modified by Volker Lendecke 2002
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 2 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program; if not, write to the Free Software
  21    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22 */
  23
  24 #include "includes.h"
  25 #include "utils/net.h"
  26
  27 extern DOM_SID global_sid_Builtin;
  28
  29 static void display_group_mem_info(uint32 rid, SAM_GROUP_MEM_INFO *g)
  30 {
  31         int i;
  32         d_printf("Group mem %u: ", rid);
  33         for (i=0;i<g->num_members;i++) {
  34                 d_printf("%u ", g->rids[i]);
  35         }
  36         d_printf("\n");
  37 }
  38
  39
  40 static const char *display_time(NTTIME *nttime)
  41 {
  42         static fstring string;
  43
  44         float high;
  45         float low;
  46         int sec;
  47         int days, hours, mins, secs;
  48         int offset = 1;
  49
  50         if (nttime->high==0 && nttime->low==0)
  51                 return "Now";
  52
  53         if (nttime->high==0x80000000 && nttime->low==0)
  54                 return "Never";
  55
  56         high = 65536;
  57         high = high/10000;
  58         high = high*65536;
  59         high = high/1000;
  60         high = high * (~nttime->high);
  61
  62         low = ~nttime->low;
  63         low = low/(1000*1000*10);
  64
  65         sec=high+low;
  66         sec+=offset;
  67
  68         days=sec/(60*60*24);
  69         hours=(sec - (days*60*60*24)) / (60*60);
  70         mins=(sec - (days*60*60*24) - (hours*60*60) ) / 60;
  71         secs=sec - (days*60*60*24) - (hours*60*60) - (mins*60);
  72
  73         fstr_sprintf(string, "%u days, %u hours, %u minutes, %u seconds", days, hours, mins, secs);
  74         return (string);
  75 }
  76
  77
  78 static void display_alias_info(uint32 rid, SAM_ALIAS_INFO *a)
  79 {
  80         d_printf("Alias '%s' ", unistr2_static(&a->uni_als_name));
  81         d_printf("desc='%s' rid=%u\n", unistr2_static(&a->uni_als_desc), a->als_rid);
  82 }
  83
  84 static void display_alias_mem(uint32 rid, SAM_ALIAS_MEM_INFO *a)
  85 {
  86         int i;
  87         d_printf("Alias rid %u: ", rid);
  88         for (i=0;i<a->num_members;i++) {
  89                 d_printf("%s ", sid_string_static(&a->sids[i].sid));
  90         }
  91         d_printf("\n");
  92 }
  93
  94 static void display_account_info(uint32 rid, SAM_ACCOUNT_INFO *a)
  95 {
  96         fstring hex_nt_passwd, hex_lm_passwd;
  97         uchar lm_passwd[16], nt_passwd[16];
  98         static uchar zero_buf[16];
  99
 100         /* Decode hashes from password hash (if they are not NULL) */
 101
 102         if (memcmp(a->pass.buf_lm_pwd, zero_buf, 16) != 0) {
 103                 sam_pwd_hash(a->user_rid, a->pass.buf_lm_pwd, lm_passwd, 0);
 104                 pdb_sethexpwd(hex_lm_passwd, lm_passwd, a->acb_info);
 105         } else {
 106                 pdb_sethexpwd(hex_lm_passwd, NULL, 0);
 107         }
 108
 109         if (memcmp(a->pass.buf_nt_pwd, zero_buf, 16) != 0) {
 110                 sam_pwd_hash(a->user_rid, a->pass.buf_nt_pwd, nt_passwd, 0);
 111                 pdb_sethexpwd(hex_nt_passwd, nt_passwd, a->acb_info);
 112         } else {
 113                 pdb_sethexpwd(hex_nt_passwd, NULL, 0);
 114         }
 115
 116         printf("%s:%d:%s:%s:%s:LCT-0\n", unistr2_static(&a->uni_acct_name),
 117                a->user_rid, hex_lm_passwd, hex_nt_passwd,
 118                pdb_encode_acct_ctrl(a->acb_info, NEW_PW_FORMAT_SPACE_PADDED_LEN));
 119 }
 120
 121 static void display_domain_info(SAM_DOMAIN_INFO *a)
 122 {
 123         time_t u_logout;
 124
 125         u_logout = nt_time_to_unix_abs((NTTIME *)&a->force_logoff);
 126
 127         d_printf("Domain name: %s\n", unistr2_static(&a->uni_dom_name));
 128
 129         d_printf("Minimal Password Length: %d\n", a->min_pwd_len);
 130         d_printf("Password History Length: %d\n", a->pwd_history_len);
 131
 132         d_printf("Force Logoff: %d\n", (int)u_logout);
 133
 134         d_printf("Max Password Age: %s\n", display_time((NTTIME *)&a->max_pwd_age));
 135         d_printf("Min Password Age: %s\n", display_time((NTTIME *)&a->min_pwd_age));
 136
 137         d_printf("Lockout Time: %s\n", display_time((NTTIME *)&a->account_lockout.lockout_duration));
 138         d_printf("Lockout Reset Time: %s\n", display_time((NTTIME *)&a->account_lockout.reset_count));
 139
 140         d_printf("Bad Attempt Lockout: %d\n", a->account_lockout.bad_attempt_lockout);
 141         d_printf("User must logon to change password: %d\n", a->logon_chgpass);
 142 }
 143
 144 static void display_group_info(uint32 rid, SAM_GROUP_INFO *a)
 145 {
 146         d_printf("Group '%s' ", unistr2_static(&a->uni_grp_name));
 147         d_printf("desc='%s', rid=%u\n", unistr2_static(&a->uni_grp_desc), rid);
 148 }
 149
 150 static void display_sam_entry(SAM_DELTA_HDR *hdr_delta, SAM_DELTA_CTR *delta)
 151 {
 152         switch (hdr_delta->type) {
 153         case SAM_DELTA_ACCOUNT_INFO:
 154                 display_account_info(hdr_delta->target_rid, &delta->account_info);
 155                 break;
 156         case SAM_DELTA_GROUP_MEM:
 157                 display_group_mem_info(hdr_delta->target_rid, &delta->grp_mem_info);
 158                 break;
 159         case SAM_DELTA_ALIAS_INFO:
 160                 display_alias_info(hdr_delta->target_rid, &delta->alias_info);
 161                 break;
 162         case SAM_DELTA_ALIAS_MEM:
 163                 display_alias_mem(hdr_delta->target_rid, &delta->als_mem_info);
 164                 break;
 165         case SAM_DELTA_DOMAIN_INFO:
 166                 display_domain_info(&delta->domain_info);
 167                 break;
 168         case SAM_DELTA_GROUP_INFO:
 169                 display_group_info(hdr_delta->target_rid, &delta->group_info);
 170                 break;
 171                 /* The following types are recognised but not handled */
 172         case SAM_DELTA_RENAME_GROUP:
 173                 d_printf("SAM_DELTA_RENAME_GROUP not handled\n");
 174                 break;
 175         case SAM_DELTA_RENAME_USER:
 176                 d_printf("SAM_DELTA_RENAME_USER not handled\n");
 177                 break;
 178         case SAM_DELTA_RENAME_ALIAS:
 179                 d_printf("SAM_DELTA_RENAME_ALIAS not handled\n");
 180                 break;
 181         case SAM_DELTA_POLICY_INFO:
 182                 d_printf("SAM_DELTA_POLICY_INFO not handled\n");
 183                 break;
 184         case SAM_DELTA_TRUST_DOMS:
 185                 d_printf("SAM_DELTA_TRUST_DOMS not handled\n");
 186                 break;
 187         case SAM_DELTA_PRIVS_INFO:
 188                 d_printf("SAM_DELTA_PRIVS_INFO not handled\n");
 189                 break;
 190         case SAM_DELTA_SECRET_INFO:
 191                 d_printf("SAM_DELTA_SECRET_INFO not handled\n");
 192                 break;
 193         case SAM_DELTA_DELETE_GROUP:
 194                 d_printf("SAM_DELTA_DELETE_GROUP not handled\n");
 195                 break;
 196         case SAM_DELTA_DELETE_USER:
 197                 d_printf("SAM_DELTA_DELETE_USER not handled\n");
 198                 break;
 199         case SAM_DELTA_MODIFIED_COUNT:
 200                 d_printf("SAM_DELTA_MODIFIED_COUNT not handled\n");
 201                 break;
 202         default:
 203                 d_printf("Unknown delta record type %d\n", hdr_delta->type);
 204                 break;
 205         }
 206 }
 207
 208
 209 static void dump_database(struct cli_state *cli, unsigned db_type, DOM_CRED *ret_creds)
 210 {
 211         unsigned sync_context = 0;
 212         NTSTATUS result;
 213         int i;
 214         TALLOC_CTX *mem_ctx;
 215         SAM_DELTA_HDR *hdr_deltas;
 216         SAM_DELTA_CTR *deltas;
 217         uint32 num_deltas;
 218
 219         if (!(mem_ctx = talloc_init("dump_database"))) {
 220                 return;
 221         }
 222
 223         switch( db_type ) {
 224         case SAM_DATABASE_DOMAIN:
 225                 d_printf("Dumping DOMAIN database\n");
 226                 break;
 227         case SAM_DATABASE_BUILTIN:
 228                 d_printf("Dumping BUILTIN database\n");
 229                 break;
 230         case SAM_DATABASE_PRIVS:
 231                 d_printf("Dumping PRIVS databases\n");
 232                 break;
 233         default:
 234                 d_printf("Dumping unknown database type %u\n", db_type );
 235                 break;
 236         }
 237
 238         do {
 239                 result = cli_netlogon_sam_sync(cli, mem_ctx, ret_creds, db_type,
 240                                                sync_context,
 241                                                &num_deltas, &hdr_deltas, &deltas);
 242                 if (NT_STATUS_IS_ERR(result))
 243                         break;
 244
 245                 clnt_deal_with_creds(cli->sess_key, &(cli->clnt_cred), ret_creds);
 246                 for (i = 0; i < num_deltas; i++) {
 247                         display_sam_entry(&hdr_deltas[i], &deltas[i]);
 248                 }
 249                 sync_context += 1;
 250         } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
 251
 252         talloc_destroy(mem_ctx);
 253 }
 254
 255 /* dump sam database via samsync rpc calls */
 256 NTSTATUS rpc_samdump_internals(const DOM_SID *domain_sid,
 257                                const char *domain_name,
 258                                struct cli_state *cli, TALLOC_CTX *mem_ctx,
 259                                int argc, const char **argv)
 260 {
 261         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
 262         uchar trust_password[16];
 263         DOM_CRED ret_creds;
 264         uint32 sec_channel;
 265
 266         ZERO_STRUCT(ret_creds);
 267
 268         fstrcpy(cli->domain, domain_name);
 269
 270         if (!secrets_fetch_trust_account_password(domain_name,
 271                                                   trust_password,
 272                                                   NULL, &sec_channel)) {
 273                 DEBUG(0,("Could not fetch trust account password\n"));
 274                 goto fail;
 275         }
 276
 277         if (!NT_STATUS_IS_OK(nt_status = cli_nt_establish_netlogon(cli, sec_channel,
 278                                                                    trust_password))) {
 279                 DEBUG(0,("Error connecting to NETLOGON pipe\n"));
 280                 goto fail;
 281         }
 282
 283         dump_database(cli, SAM_DATABASE_DOMAIN, &ret_creds);
 284         dump_database(cli, SAM_DATABASE_BUILTIN, &ret_creds);
 285         dump_database(cli, SAM_DATABASE_PRIVS, &ret_creds);
 286
 287         nt_status = NT_STATUS_OK;
 288
 289 fail:
 290         cli_nt_session_close(cli);
 291         return nt_status;
 292 }
 293
 294 /* Convert a SAM_ACCOUNT_DELTA to a SAM_ACCOUNT. */
 295 #define STRING_CHANGED (old_string && !new_string) ||\
 296                     (!old_string && new_string) ||\
 297                 (old_string && new_string && (strcmp(old_string, new_string) != 0))
 298
 299 static NTSTATUS
 300 sam_account_from_delta(SAM_ACCOUNT *account, SAM_ACCOUNT_INFO *delta)
 301 {
 302         const char *old_string, *new_string;
 303         time_t unix_time, stored_time;
 304         uchar lm_passwd[16], nt_passwd[16];
 305         static uchar zero_buf[16];
 306
 307         /* Username, fullname, home dir, dir drive, logon script, acct
 308            desc, workstations, profile. */
 309
 310         if (delta->hdr_acct_name.buffer) {
 311                 old_string = pdb_get_nt_username(account);
 312                 new_string = unistr2_static(&delta->uni_acct_name);
 313
 314                 if (STRING_CHANGED) {
 315                         pdb_set_nt_username(account, new_string, PDB_CHANGED);
 316
 317                 }
 318
 319                 /* Unix username is the same - for sanity */
 320                 old_string = pdb_get_username( account );
 321                 if (STRING_CHANGED) {
 322                         pdb_set_username(account, new_string, PDB_CHANGED);
 323                 }
 324         }
 325
 326         if (delta->hdr_full_name.buffer) {
 327                 old_string = pdb_get_fullname(account);
 328                 new_string = unistr2_static(&delta->uni_full_name);
 329
 330                 if (STRING_CHANGED)
 331                         pdb_set_fullname(account, new_string, PDB_CHANGED);
 332         }
 333
 334         if (delta->hdr_home_dir.buffer) {
 335                 old_string = pdb_get_homedir(account);
 336                 new_string = unistr2_static(&delta->uni_home_dir);
 337
 338                 if (STRING_CHANGED)
 339                         pdb_set_homedir(account, new_string, PDB_CHANGED);
 340         }
 341
 342         if (delta->hdr_dir_drive.buffer) {
 343                 old_string = pdb_get_dir_drive(account);
 344                 new_string = unistr2_static(&delta->uni_dir_drive);
 345
 346                 if (STRING_CHANGED)
 347                         pdb_set_dir_drive(account, new_string, PDB_CHANGED);
 348         }
 349
 350         if (delta->hdr_logon_script.buffer) {
 351                 old_string = pdb_get_logon_script(account);
 352                 new_string = unistr2_static(&delta->uni_logon_script);
 353
 354                 if (STRING_CHANGED)
 355                         pdb_set_logon_script(account, new_string, PDB_CHANGED);
 356         }
 357
 358         if (delta->hdr_acct_desc.buffer) {
 359                 old_string = pdb_get_acct_desc(account);
 360                 new_string = unistr2_static(&delta->uni_acct_desc);
 361
 362                 if (STRING_CHANGED)
 363                         pdb_set_acct_desc(account, new_string, PDB_CHANGED);
 364         }
 365
 366         if (delta->hdr_workstations.buffer) {
 367                 old_string = pdb_get_workstations(account);
 368                 new_string = unistr2_static(&delta->uni_workstations);
 369
 370                 if (STRING_CHANGED)
 371                         pdb_set_workstations(account, new_string, PDB_CHANGED);
 372         }
 373
 374         if (delta->hdr_profile.buffer) {
 375                 old_string = pdb_get_profile_path(account);
 376                 new_string = unistr2_static(&delta->uni_profile);
 377
 378                 if (STRING_CHANGED)
 379                         pdb_set_profile_path(account, new_string, PDB_CHANGED);
 380         }
 381
 382         if (delta->hdr_parameters.buffer) {
 383                 DATA_BLOB mung;
 384                 old_string = pdb_get_munged_dial(account);
 385                 mung.length = delta->uni_parameters.uni_str_len * 2;
 386                 mung.data = (uint8 *) delta->uni_parameters.buffer;
 387                 new_string = (mung.length == 0) ? NULL : base64_encode_data_blob(mung);
 388
 389                 if (STRING_CHANGED)
 390                         pdb_set_munged_dial(account, new_string, PDB_CHANGED);
 391         }
 392
 393         /* User and group sid */
 394         if (pdb_get_user_rid(account) != delta->user_rid)
 395                 pdb_set_user_sid_from_rid(account, delta->user_rid, PDB_CHANGED);
 396         if (pdb_get_group_rid(account) != delta->group_rid)
 397                 pdb_set_group_sid_from_rid(account, delta->group_rid, PDB_CHANGED);
 398
 399         /* Logon and password information */
 400         if (!nt_time_is_zero(&delta->logon_time)) {
 401                 unix_time = nt_time_to_unix(&delta->logon_time);
 402                 stored_time = pdb_get_logon_time(account);
 403                 if (stored_time != unix_time)
 404                         pdb_set_logon_time(account, unix_time, PDB_CHANGED);
 405         }
 406
 407         if (!nt_time_is_zero(&delta->logoff_time)) {
 408                 unix_time = nt_time_to_unix(&delta->logoff_time);
 409                 stored_time = pdb_get_logoff_time(account);
 410                 if (stored_time != unix_time)
 411                         pdb_set_logoff_time(account, unix_time,PDB_CHANGED);
 412         }
 413
 414         /* Logon Divs */
 415         if (pdb_get_logon_divs(account) != delta->logon_divs)
 416                 pdb_set_logon_divs(account, delta->logon_divs, PDB_CHANGED);
 417
 418         /* Max Logon Hours */
 419         if (delta->unknown1 != pdb_get_unknown_6(account)) {
 420                 pdb_set_unknown_6(account, delta->unknown1, PDB_CHANGED);
 421         }
 422
 423         /* Logon Hours Len */
 424         if (delta->buf_logon_hrs.buf_len != pdb_get_hours_len(account)) {
 425                 pdb_set_hours_len(account, delta->buf_logon_hrs.buf_len, PDB_CHANGED);
 426         }
 427
 428         /* Logon Hours */
 429         if (delta->buf_logon_hrs.buffer) {
 430                 pstring old, new;
 431                 pdb_sethexhours(old, pdb_get_hours(account));
 432                 pdb_sethexhours(new, (const char *)delta->buf_logon_hrs.buffer);
 433                 if (!strequal(old, new))
 434                         pdb_set_hours(account, (const char *)delta->buf_logon_hrs.buffer, PDB_CHANGED);
 435         }
 436
 437         if (pdb_get_bad_password_count(account) != delta->bad_pwd_count)
 438                 pdb_set_bad_password_count(account, delta->bad_pwd_count, PDB_CHANGED);
 439
 440         if (pdb_get_logon_count(account) != delta->logon_count)
 441                 pdb_set_logon_count(account, delta->logon_count, PDB_CHANGED);
 442
 443         if (!nt_time_is_zero(&delta->pwd_last_set_time)) {
 444                 unix_time = nt_time_to_unix(&delta->pwd_last_set_time);
 445                 stored_time = pdb_get_pass_last_set_time(account);
 446                 if (stored_time != unix_time)
 447                         pdb_set_pass_last_set_time(account, unix_time, PDB_CHANGED);
 448         }
 449
 450 #if 0
 451 /*      No kickoff time in the delta? */
 452         if (!nt_time_is_zero(&delta->kickoff_time)) {
 453                 unix_time = nt_time_to_unix(&delta->kickoff_time);
 454                 stored_time = pdb_get_kickoff_time(account);
 455                 if (stored_time != unix_time)
 456                         pdb_set_kickoff_time(account, unix_time, PDB_CHANGED);
 457         }
 458 #endif
 459
 460         /* Decode hashes from password hash
 461            Note that win2000 may send us all zeros for the hashes if it doesn't
 462            think this channel is secure enough - don't set the passwords at all
 463            in that case
 464         */
 465         if (memcmp(delta->pass.buf_lm_pwd, zero_buf, 16) != 0) {
 466                 sam_pwd_hash(delta->user_rid, delta->pass.buf_lm_pwd, lm_passwd, 0);
 467                 pdb_set_lanman_passwd(account, lm_passwd, PDB_CHANGED);
 468         }
 469
 470         if (memcmp(delta->pass.buf_nt_pwd, zero_buf, 16) != 0) {
 471                 sam_pwd_hash(delta->user_rid, delta->pass.buf_nt_pwd, nt_passwd, 0);
 472                 pdb_set_nt_passwd(account, nt_passwd, PDB_CHANGED);
 473         }
 474
 475         /* TODO: account expiry time */
 476
 477         if (pdb_get_acct_ctrl(account) != delta->acb_info)
 478                 pdb_set_acct_ctrl(account, delta->acb_info, PDB_CHANGED);
 479
 480         pdb_set_domain(account, lp_workgroup(), PDB_CHANGED);
 481
 482         return NT_STATUS_OK;
 483 }
 484
 485 static NTSTATUS fetch_account_info(uint32 rid, SAM_ACCOUNT_INFO *delta)
 486 {
 487         NTSTATUS nt_ret;
 488         fstring account;
 489         pstring add_script;
 490         SAM_ACCOUNT *sam_account=NULL;
 491         GROUP_MAP map;
 492         struct group *grp;
 493         DOM_SID user_sid;
 494         DOM_SID group_sid;
 495         struct passwd *passwd;
 496         fstring sid_string;
 497
 498         fstrcpy(account, unistr2_static(&delta->uni_acct_name));
 499         d_printf("Creating account: %s\n", account);
 500
 501         if (!NT_STATUS_IS_OK(nt_ret = pdb_init_sam(&sam_account)))
 502                 return nt_ret;
 503
 504         if (!(passwd = Get_Pwnam(account))) {
 505                 /* Create appropriate user */
 506                 if (delta->acb_info & ACB_NORMAL) {
 507                         pstrcpy(add_script, lp_adduser_script());
 508                 } else if ( (delta->acb_info & ACB_WSTRUST) ||
 509                             (delta->acb_info & ACB_SVRTRUST) ||
 510                             (delta->acb_info & ACB_DOMTRUST) ) {
 511                         pstrcpy(add_script, lp_addmachine_script());
 512                 } else {
 513                         DEBUG(1, ("Unknown user type: %s\n",
 514                                   pdb_encode_acct_ctrl(delta->acb_info, NEW_PW_FORMAT_SPACE_PADDED_LEN)));
 515                         nt_ret = NT_STATUS_UNSUCCESSFUL;
 516                         goto done;
 517                 }
 518                 if (*add_script) {
 519                         int add_ret;
 520                         all_string_sub(add_script, "%u", account,
 521                                        sizeof(account));
 522                         add_ret = smbrun(add_script,NULL);
 523                         DEBUG(1,("fetch_account: Running the command `%s' "
 524                                  "gave %d\n", add_script, add_ret));
 525                 } else {
 526                         DEBUG(8,("fetch_account_info: no add user/machine script.  Asking winbindd\n"));
 527
 528                         /* don't need a RID allocated since the user already has a SID */
 529                         if ( !winbind_create_user( account, NULL ) )
 530                                 DEBUG(4,("fetch_account_info: winbind_create_user() failed\n"));
 531                 }
 532
 533                 /* try and find the possible unix account again */
 534                 if ( !(passwd = Get_Pwnam(account)) ) {
 535                         d_printf("Could not create posix account info for '%s'\n", account);
 536                         nt_ret = NT_STATUS_NO_SUCH_USER;
 537                         goto done;
 538                 }
 539         }
 540
 541         sid_copy(&user_sid, get_global_sam_sid());
 542         sid_append_rid(&user_sid, delta->user_rid);
 543
 544         DEBUG(3, ("Attempting to find SID %s for user %s in the passdb\n", sid_to_string(sid_string, &user_sid), account));
 545         if (!pdb_getsampwsid(sam_account, &user_sid)) {
 546                 sam_account_from_delta(sam_account, delta);
 547                 DEBUG(3, ("Attempting to add user SID %s for user %s in the passdb\n",
 548                           sid_to_string(sid_string, &user_sid), pdb_get_username(sam_account)));
 549                 if (!pdb_add_sam_account(sam_account)) {
 550                         DEBUG(1, ("SAM Account for %s failed to be added to the passdb!\n",
 551                                   account));
 552                         return NT_STATUS_ACCESS_DENIED;
 553                 }
 554         } else {
 555                 sam_account_from_delta(sam_account, delta);
 556                 DEBUG(3, ("Attempting to update user SID %s for user %s in the passdb\n",
 557                           sid_to_string(sid_string, &user_sid), pdb_get_username(sam_account)));
 558                 if (!pdb_update_sam_account(sam_account)) {
 559                         DEBUG(1, ("SAM Account for %s failed to be updated in the passdb!\n",
 560                                   account));
 561                         pdb_free_sam(&sam_account);
 562                         return NT_STATUS_ACCESS_DENIED;
 563                 }
 564         }
 565
 566         group_sid = *pdb_get_group_sid(sam_account);
 567
 568         if (!pdb_getgrsid(&map, group_sid)) {
 569                 DEBUG(0, ("Primary group of %s has no mapping!\n",
 570                           pdb_get_username(sam_account)));
 571         } else {
 572                 if (map.gid != passwd->pw_gid) {
 573                         if (!(grp = getgrgid(map.gid))) {
 574                                 DEBUG(0, ("Could not find unix group %lu for user %s (group SID=%s)\n",
 575                                           (unsigned long)map.gid, pdb_get_username(sam_account), sid_string_static(&group_sid)));
 576                         } else {
 577                                 smb_set_primary_group(grp->gr_name, pdb_get_username(sam_account));
 578                         }
 579                 }
 580         }
 581
 582         if ( !passwd ) {
 583                 DEBUG(1, ("No unix user for this account (%s), cannot adjust mappings\n",
 584                         pdb_get_username(sam_account)));
 585         }
 586
 587  done:
 588         pdb_free_sam(&sam_account);
 589         return nt_ret;
 590 }
 591
 592 static NTSTATUS
 593 fetch_group_info(uint32 rid, SAM_GROUP_INFO *delta)
 594 {
 595         fstring name;
 596         fstring comment;
 597         struct group *grp = NULL;
 598         DOM_SID group_sid;
 599         fstring sid_string;
 600         GROUP_MAP map;
 601         BOOL insert = True;
 602
 603         unistr2_to_ascii(name, &delta->uni_grp_name, sizeof(name)-1);
 604         unistr2_to_ascii(comment, &delta->uni_grp_desc, sizeof(comment)-1);
 605
 606         /* add the group to the mapping table */
 607         sid_copy(&group_sid, get_global_sam_sid());
 608         sid_append_rid(&group_sid, rid);
 609         sid_to_string(sid_string, &group_sid);
 610
 611         if (pdb_getgrsid(&map, group_sid)) {
 612                 if ( map.gid != -1 )
 613                         grp = getgrgid(map.gid);
 614                 insert = False;
 615         }
 616
 617         if (grp == NULL) {
 618                 gid_t gid;
 619
 620                 /* No group found from mapping, find it from its name. */
 621                 if ((grp = getgrnam(name)) == NULL) {
 622
 623                         /* No appropriate group found, create one */
 624
 625                         d_printf("Creating unix group: '%s'\n", name);
 626
 627                         if (smb_create_group(name, &gid) != 0)
 628                                 return NT_STATUS_ACCESS_DENIED;
 629
 630                         if ((grp = getgrnam(name)) == NULL)
 631                                 return NT_STATUS_ACCESS_DENIED;
 632                 }
 633         }
 634
 635         map.gid = grp->gr_gid;
 636         map.sid = group_sid;
 637         map.sid_name_use = SID_NAME_DOM_GRP;
 638         fstrcpy(map.nt_name, name);
 639         if (delta->hdr_grp_desc.buffer) {
 640                 fstrcpy(map.comment, comment);
 641         } else {
 642                 fstrcpy(map.comment, "");
 643         }
 644
 645         if (insert)
 646                 pdb_add_group_mapping_entry(&map);
 647         else
 648                 pdb_update_group_mapping_entry(&map);
 649
 650         return NT_STATUS_OK;
 651 }
 652
 653 static NTSTATUS
 654 fetch_group_mem_info(uint32 rid, SAM_GROUP_MEM_INFO *delta)
 655 {
 656         int i;
 657         TALLOC_CTX *t = NULL;
 658         char **nt_members = NULL;
 659         char **unix_members;
 660         DOM_SID group_sid;
 661         GROUP_MAP map;
 662         struct group *grp;
 663
 664         if (delta->num_members == 0) {
 665                 return NT_STATUS_OK;
 666         }
 667
 668         sid_copy(&group_sid, get_global_sam_sid());
 669         sid_append_rid(&group_sid, rid);
 670
 671         if (!get_domain_group_from_sid(group_sid, &map)) {
 672                 DEBUG(0, ("Could not find global group %d\n", rid));
 673                 return NT_STATUS_NO_SUCH_GROUP;
 674         }
 675
 676         if (!(grp = getgrgid(map.gid))) {
 677                 DEBUG(0, ("Could not find unix group %lu\n", (unsigned long)map.gid));
 678                 return NT_STATUS_NO_SUCH_GROUP;
 679         }
 680
 681         d_printf("Group members of %s: ", grp->gr_name);
 682
 683         if (!(t = talloc_init("fetch_group_mem_info"))) {
 684                 DEBUG(0, ("could not talloc_init\n"));
 685                 return NT_STATUS_NO_MEMORY;
 686         }
 687
 688         nt_members = TALLOC_ZERO_ARRAY(t, char *, delta->num_members);
 689
 690         for (i=0; i<delta->num_members; i++) {
 691                 NTSTATUS nt_status;
 692                 SAM_ACCOUNT *member = NULL;
 693                 DOM_SID member_sid;
 694
 695                 if (!NT_STATUS_IS_OK(nt_status = pdb_init_sam_talloc(t, &member))) {
 696                         talloc_destroy(t);
 697                         return nt_status;
 698                 }
 699
 700                 sid_copy(&member_sid, get_global_sam_sid());
 701                 sid_append_rid(&member_sid, delta->rids[i]);
 702
 703                 if (!pdb_getsampwsid(member, &member_sid)) {
 704                         DEBUG(1, ("Found bogus group member: %d (member_sid=%s group=%s)\n",
 705                                   delta->rids[i], sid_string_static(&member_sid), grp->gr_name));
 706                         pdb_free_sam(&member);
 707                         continue;
 708                 }
 709
 710                 if (pdb_get_group_rid(member) == rid) {
 711                         d_printf("%s(primary),", pdb_get_username(member));
 712                         pdb_free_sam(&member);
 713                         continue;
 714                 }
 715
 716                 d_printf("%s,", pdb_get_username(member));
 717                 nt_members[i] = talloc_strdup(t, pdb_get_username(member));
 718                 pdb_free_sam(&member);
 719         }
 720
 721         d_printf("\n");
 722
 723         unix_members = grp->gr_mem;
 724
 725         while (*unix_members) {
 726                 BOOL is_nt_member = False;
 727                 for (i=0; i<delta->num_members; i++) {
 728                         if (nt_members[i] == NULL) {
 729                                 /* This was a primary group */
 730                                 continue;
 731                         }
 732
 733                         if (strcmp(*unix_members, nt_members[i]) == 0) {
 734                                 is_nt_member = True;
 735                                 break;
 736                         }
 737                 }
 738                 if (!is_nt_member) {
 739                         /* We look at a unix group member that is not
 740                            an nt group member. So, remove it. NT is
 741                            boss here. */
 742                         smb_delete_user_group(grp->gr_name, *unix_members);
 743                 }
 744                 unix_members += 1;
 745         }
 746
 747         for (i=0; i<delta->num_members; i++) {
 748                 BOOL is_unix_member = False;
 749
 750                 if (nt_members[i] == NULL) {
 751                         /* This was the primary group */
 752                         continue;
 753                 }
 754
 755                 unix_members = grp->gr_mem;
 756
 757                 while (*unix_members) {
 758                         if (strcmp(*unix_members, nt_members[i]) == 0) {
 759                                 is_unix_member = True;
 760                                 break;
 761                         }
 762                         unix_members += 1;
 763                 }
 764
 765                 if (!is_unix_member) {
 766                         /* We look at a nt group member that is not a
 767                            unix group member currently. So, add the nt
 768                            group member. */
 769                         smb_add_user_group(grp->gr_name, nt_members[i]);
 770                 }
 771         }
 772
 773         talloc_destroy(t);
 774         return NT_STATUS_OK;
 775 }
 776
 777 static NTSTATUS fetch_alias_info(uint32 rid, SAM_ALIAS_INFO *delta,
 778                                  DOM_SID dom_sid)
 779 {
 780         fstring name;
 781         fstring comment;
 782         struct group *grp = NULL;
 783         DOM_SID alias_sid;
 784         fstring sid_string;
 785         GROUP_MAP map;
 786         BOOL insert = True;
 787
 788         unistr2_to_ascii(name, &delta->uni_als_name, sizeof(name)-1);
 789         unistr2_to_ascii(comment, &delta->uni_als_desc, sizeof(comment)-1);
 790
 791         /* Find out whether the group is already mapped */
 792         sid_copy(&alias_sid, &dom_sid);
 793         sid_append_rid(&alias_sid, rid);
 794         sid_to_string(sid_string, &alias_sid);
 795
 796         if (pdb_getgrsid(&map, alias_sid)) {
 797                 grp = getgrgid(map.gid);
 798                 insert = False;
 799         }
 800
 801         if (grp == NULL) {
 802                 gid_t gid;
 803
 804                 /* No group found from mapping, find it from its name. */
 805                 if ((grp = getgrnam(name)) == NULL) {
 806                         /* No appropriate group found, create one */
 807                         d_printf("Creating unix group: '%s'\n", name);
 808                         if (smb_create_group(name, &gid) != 0)
 809                                 return NT_STATUS_ACCESS_DENIED;
 810                         if ((grp = getgrgid(gid)) == NULL)
 811                                 return NT_STATUS_ACCESS_DENIED;
 812                 }
 813         }
 814
 815         map.gid = grp->gr_gid;
 816         map.sid = alias_sid;
 817
 818         if (sid_equal(&dom_sid, &global_sid_Builtin))
 819                 map.sid_name_use = SID_NAME_WKN_GRP;
 820         else
 821                 map.sid_name_use = SID_NAME_ALIAS;
 822
 823         fstrcpy(map.nt_name, name);
 824         fstrcpy(map.comment, comment);
 825
 826         if (insert)
 827                 pdb_add_group_mapping_entry(&map);
 828         else
 829                 pdb_update_group_mapping_entry(&map);
 830
 831         return NT_STATUS_OK;
 832 }
 833
 834 static NTSTATUS
 835 fetch_alias_mem(uint32 rid, SAM_ALIAS_MEM_INFO *delta, DOM_SID dom_sid)
 836 {
 837 #if 0   /*
 838          * commented out right now after talking to Volker.  Can't
 839          * do much with the membership but seemed a shame to waste
 840          * somewhat working code.  Needs testing because the membership
 841          * that shows up surprises me.  Also can't do much with groups
 842          * in groups (e.g. Domain Admins being a member of Adminsitrators).
 843          * --jerry
 844          */
 845
 846         int i;
 847         TALLOC_CTX *t = NULL;
 848         char **nt_members = NULL;
 849         char **unix_members;
 850         DOM_SID group_sid;
 851         GROUP_MAP map;
 852         struct group *grp;
 853         enum SID_NAME_USE sid_type;
 854
 855         if (delta->num_members == 0) {
 856                 return NT_STATUS_OK;
 857         }
 858
 859         sid_copy(&group_sid, &dom_sid);
 860         sid_append_rid(&group_sid, rid);
 861
 862         if (sid_equal(&dom_sid, &global_sid_Builtin)) {
 863                 sid_type = SID_NAME_WKN_GRP;
 864                 if (!get_builtin_group_from_sid(&group_sid, &map, False)) {
 865                         DEBUG(0, ("Could not find builtin group %s\n", sid_string_static(&group_sid)));
 866                         return NT_STATUS_NO_SUCH_GROUP;
 867                 }
 868         } else {
 869                 sid_type = SID_NAME_ALIAS;
 870                 if (!get_local_group_from_sid(&group_sid, &map, False)) {
 871                         DEBUG(0, ("Could not find local group %s\n", sid_string_static(&group_sid)));
 872                         return NT_STATUS_NO_SUCH_GROUP;
 873                 }
 874         }
 875
 876         if (!(grp = getgrgid(map.gid))) {
 877                 DEBUG(0, ("Could not find unix group %d\n", map.gid));
 878                 return NT_STATUS_NO_SUCH_GROUP;
 879         }
 880
 881         d_printf("Group members of %s: ", grp->gr_name);
 882
 883         if (!(t = talloc_init("fetch_group_mem_info"))) {
 884                 DEBUG(0, ("could not talloc_init\n"));
 885                 return NT_STATUS_NO_MEMORY;
 886         }
 887
 888         nt_members = TALLOC_ZERO_ARRAY(t, char *, delta->num_members);
 889
 890         for (i=0; i<delta->num_members; i++) {
 891                 NTSTATUS nt_status;
 892                 SAM_ACCOUNT *member = NULL;
 893                 DOM_SID member_sid;
 894
 895                 if (!NT_STATUS_IS_OK(nt_status = pdb_init_sam_talloc(t, &member))) {
 896                         talloc_destroy(t);
 897                         return nt_status;
 898                 }
 899
 900                 sid_copy(&member_sid, &delta->sids[i].sid);
 901
 902                 if (!pdb_getsampwsid(member, &member_sid)) {
 903                         DEBUG(1, ("Found bogus group member: (member_sid=%s group=%s)\n",
 904                                   sid_string_static(&member_sid), grp->gr_name));
 905                         pdb_free_sam(&member);
 906                         continue;
 907                 }
 908
 909                 if (pdb_get_group_rid(member) == rid) {
 910                         d_printf("%s(primary),", pdb_get_username(member));
 911                         pdb_free_sam(&member);
 912                         continue;
 913                 }
 914
 915                 d_printf("%s,", pdb_get_username(member));
 916                 nt_members[i] = talloc_strdup(t, pdb_get_username(member));
 917                 pdb_free_sam(&member);
 918         }
 919
 920         d_printf("\n");
 921
 922         unix_members = grp->gr_mem;
 923
 924         while (*unix_members) {
 925                 BOOL is_nt_member = False;
 926                 for (i=0; i<delta->num_members; i++) {
 927                         if (nt_members[i] == NULL) {
 928                                 /* This was a primary group */
 929                                 continue;
 930                         }
 931
 932                         if (strcmp(*unix_members, nt_members[i]) == 0) {
 933                                 is_nt_member = True;
 934                                 break;
 935                         }
 936                 }
 937                 if (!is_nt_member) {
 938                         /* We look at a unix group member that is not
 939                            an nt group member. So, remove it. NT is
 940                            boss here. */
 941                         smb_delete_user_group(grp->gr_name, *unix_members);
 942                 }
 943                 unix_members += 1;
 944         }
 945
 946         for (i=0; i<delta->num_members; i++) {
 947                 BOOL is_unix_member = False;
 948
 949                 if (nt_members[i] == NULL) {
 950                         /* This was the primary group */
 951                         continue;
 952                 }
 953
 954                 unix_members = grp->gr_mem;
 955
 956                 while (*unix_members) {
 957                         if (strcmp(*unix_members, nt_members[i]) == 0) {
 958                                 is_unix_member = True;
 959                                 break;
 960                         }
 961                         unix_members += 1;
 962                 }
 963
 964                 if (!is_unix_member) {
 965                         /* We look at a nt group member that is not a
 966                            unix group member currently. So, add the nt
 967                            group member. */
 968                         smb_add_user_group(grp->gr_name, nt_members[i]);
 969                 }
 970         }
 971
 972         talloc_destroy(t);
 973
 974 #endif  /* end of fetch_alias_mem() */
 975
 976         return NT_STATUS_OK;
 977 }
 978
 979 static NTSTATUS fetch_domain_info(uint32 rid, SAM_DOMAIN_INFO *delta)
 980 {
 981         time_t u_max_age, u_min_age, u_logout, u_lockoutreset, u_lockouttime;
 982         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
 983         pstring domname;
 984
 985         u_max_age = nt_time_to_unix_abs((NTTIME *)&delta->max_pwd_age);
 986         u_min_age = nt_time_to_unix_abs((NTTIME *)&delta->min_pwd_age);
 987         u_logout = nt_time_to_unix_abs((NTTIME *)&delta->force_logoff);
 988         u_lockoutreset = nt_time_to_unix_abs((NTTIME *)&delta->account_lockout.reset_count);
 989         u_lockouttime = nt_time_to_unix_abs((NTTIME *)&delta->account_lockout.lockout_duration);
 990
 991         unistr2_to_ascii(domname, &delta->uni_dom_name, sizeof(domname) - 1);
 992
 993         /* we don't handle BUILTIN account policies */
 994         if (!strequal(domname, get_global_sam_name())) {
 995                 printf("skipping SAM_DOMAIN_INFO delta for '%s' (is not my domain)\n", domname);
 996                 return NT_STATUS_OK;
 997         }
 998
 999
1000         if (!account_policy_set(AP_PASSWORD_HISTORY, delta->pwd_history_len))
1001                 return nt_status;
1002
1003         if (!account_policy_set(AP_MIN_PASSWORD_LEN, delta->min_pwd_len))
1004                 return nt_status;
1005
1006         if (!account_policy_set(AP_MAX_PASSWORD_AGE, (uint32)u_max_age))
1007                 return nt_status;
1008
1009         if (!account_policy_set(AP_MIN_PASSWORD_AGE, (uint32)u_min_age))
1010                 return nt_status;
1011
1012         if (!account_policy_set(AP_TIME_TO_LOGOUT, (uint32)u_logout))
1013                 return nt_status;
1014
1015         if (!account_policy_set(AP_BAD_ATTEMPT_LOCKOUT, delta->account_lockout.bad_attempt_lockout))
1016                 return nt_status;
1017
1018         if (!account_policy_set(AP_RESET_COUNT_TIME, (uint32)u_lockoutreset/60))
1019                 return nt_status;
1020
1021         if (!account_policy_set(AP_LOCK_ACCOUNT_DURATION, (uint32)u_lockouttime/60))
1022                 return nt_status;
1023
1024         if (!account_policy_set(AP_USER_MUST_LOGON_TO_CHG_PASS, delta->logon_chgpass))
1025                 return nt_status;
1026
1027         return NT_STATUS_OK;
1028 }
1029
1030
1031 static void
1032 fetch_sam_entry(SAM_DELTA_HDR *hdr_delta, SAM_DELTA_CTR *delta,
1033                 DOM_SID dom_sid)
1034 {
1035         switch(hdr_delta->type) {
1036         case SAM_DELTA_ACCOUNT_INFO:
1037                 fetch_account_info(hdr_delta->target_rid,
1038                                    &delta->account_info);
1039                 break;
1040         case SAM_DELTA_GROUP_INFO:
1041                 fetch_group_info(hdr_delta->target_rid,
1042                                  &delta->group_info);
1043                 break;
1044         case SAM_DELTA_GROUP_MEM:
1045                 fetch_group_mem_info(hdr_delta->target_rid,
1046                                      &delta->grp_mem_info);
1047                 break;
1048         case SAM_DELTA_ALIAS_INFO:
1049                 fetch_alias_info(hdr_delta->target_rid,
1050                                  &delta->alias_info, dom_sid);
1051                 break;
1052         case SAM_DELTA_ALIAS_MEM:
1053                 fetch_alias_mem(hdr_delta->target_rid,
1054                                 &delta->als_mem_info, dom_sid);
1055                 break;
1056         case SAM_DELTA_DOMAIN_INFO:
1057                 fetch_domain_info(hdr_delta->target_rid,
1058                                 &delta->domain_info);
1059                 break;
1060         /* The following types are recognised but not handled */
1061         case SAM_DELTA_RENAME_GROUP:
1062                 d_printf("SAM_DELTA_RENAME_GROUP not handled\n");
1063                 break;
1064         case SAM_DELTA_RENAME_USER:
1065                 d_printf("SAM_DELTA_RENAME_USER not handled\n");
1066                 break;
1067         case SAM_DELTA_RENAME_ALIAS:
1068                 d_printf("SAM_DELTA_RENAME_ALIAS not handled\n");
1069                 break;
1070         case SAM_DELTA_POLICY_INFO:
1071                 d_printf("SAM_DELTA_POLICY_INFO not handled\n");
1072                 break;
1073         case SAM_DELTA_TRUST_DOMS:
1074                 d_printf("SAM_DELTA_TRUST_DOMS not handled\n");
1075                 break;
1076         case SAM_DELTA_PRIVS_INFO:
1077                 d_printf("SAM_DELTA_PRIVS_INFO not handled\n");
1078                 break;
1079         case SAM_DELTA_SECRET_INFO:
1080                 d_printf("SAM_DELTA_SECRET_INFO not handled\n");
1081                 break;
1082         case SAM_DELTA_DELETE_GROUP:
1083                 d_printf("SAM_DELTA_DELETE_GROUP not handled\n");
1084                 break;
1085         case SAM_DELTA_DELETE_USER:
1086                 d_printf("SAM_DELTA_DELETE_USER not handled\n");
1087                 break;
1088         case SAM_DELTA_MODIFIED_COUNT:
1089                 d_printf("SAM_DELTA_MODIFIED_COUNT not handled\n");
1090                 break;
1091         default:
1092                 d_printf("Unknown delta record type %d\n", hdr_delta->type);
1093                 break;
1094         }
1095 }
1096
1097 static NTSTATUS
1098 fetch_database(struct cli_state *cli, unsigned db_type, DOM_CRED *ret_creds,
1099                DOM_SID dom_sid)
1100 {
1101         unsigned sync_context = 0;
1102         NTSTATUS result;
1103         int i;
1104         TALLOC_CTX *mem_ctx;
1105         SAM_DELTA_HDR *hdr_deltas;
1106         SAM_DELTA_CTR *deltas;
1107         uint32 num_deltas;
1108
1109         if (!(mem_ctx = talloc_init("fetch_database")))
1110                 return NT_STATUS_NO_MEMORY;
1111
1112         switch( db_type ) {
1113         case SAM_DATABASE_DOMAIN:
1114                 d_printf("Fetching DOMAIN database\n");
1115                 break;
1116         case SAM_DATABASE_BUILTIN:
1117                 d_printf("Fetching BUILTIN database\n");
1118                 break;
1119         case SAM_DATABASE_PRIVS:
1120                 d_printf("Fetching PRIVS databases\n");
1121                 break;
1122         default:
1123                 d_printf("Fetching unknown database type %u\n", db_type );
1124                 break;
1125         }
1126
1127         do {
1128                 result = cli_netlogon_sam_sync(cli, mem_ctx, ret_creds,
1129                                                db_type, sync_context,
1130                                                &num_deltas,
1131                                                &hdr_deltas, &deltas);
1132
1133                 if (NT_STATUS_IS_OK(result) ||
1134                     NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES)) {
1135
1136                         clnt_deal_with_creds(cli->sess_key, &(cli->clnt_cred),
1137                                              ret_creds);
1138
1139                         for (i = 0; i < num_deltas; i++) {
1140                                 fetch_sam_entry(&hdr_deltas[i], &deltas[i], dom_sid);
1141                         }
1142                 } else
1143                         return result;
1144
1145                 sync_context += 1;
1146         } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
1147
1148         talloc_destroy(mem_ctx);
1149
1150         return result;
1151 }
1152
1153 /* dump sam database via samsync rpc calls */
1154 NTSTATUS rpc_vampire_internals(const DOM_SID *domain_sid,
1155                                const char *domain_name,
1156                                struct cli_state *cli, TALLOC_CTX *mem_ctx,
1157                                int argc, const char **argv)
1158 {
1159         NTSTATUS result;
1160         uchar trust_password[16];
1161         DOM_CRED ret_creds;
1162         fstring my_dom_sid_str;
1163         fstring rem_dom_sid_str;
1164         uint32 sec_channel;
1165
1166         ZERO_STRUCT(ret_creds);
1167
1168         if (!sid_equal(domain_sid, get_global_sam_sid())) {
1169                 d_printf("Cannot import users from %s at this time, "
1170                          "as the current domain:\n\t%s: %s\nconflicts "
1171                          "with the remote domain\n\t%s: %s\n"
1172                          "Perhaps you need to set: \n\n\tsecurity=user\n\tworkgroup=%s\n\n in your smb.conf?\n",
1173                          domain_name,
1174                          get_global_sam_name(), sid_to_string(my_dom_sid_str,
1175                                                               get_global_sam_sid()),
1176                          domain_name, sid_to_string(rem_dom_sid_str, domain_sid),
1177                          domain_name);
1178                 return NT_STATUS_UNSUCCESSFUL;
1179         }
1180
1181         fstrcpy(cli->domain, domain_name);
1182
1183         if (!secrets_fetch_trust_account_password(domain_name,
1184                                                   trust_password, NULL,
1185                                                   &sec_channel)) {
1186                 result = NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
1187                 d_printf("Could not retrieve domain trust secret\n");
1188                 goto fail;
1189         }
1190
1191         result = cli_nt_establish_netlogon(cli, sec_channel, trust_password);
1192
1193         if (!NT_STATUS_IS_OK(result)) {
1194                 d_printf("Failed to setup BDC creds\n");
1195                 goto fail;
1196         }
1197
1198         result = fetch_database(cli, SAM_DATABASE_DOMAIN, &ret_creds, *domain_sid);
1199
1200         if (!NT_STATUS_IS_OK(result)) {
1201                 d_printf("Failed to fetch domain database: %s\n",
1202                          nt_errstr(result));
1203                 if (NT_STATUS_EQUAL(result, NT_STATUS_NOT_SUPPORTED))
1204                         d_printf("Perhaps %s is a Windows 2000 native mode "
1205                                  "domain?\n", domain_name);
1206                 goto fail;
1207         }
1208
1209         result = fetch_database(cli, SAM_DATABASE_BUILTIN, &ret_creds,
1210                                 global_sid_Builtin);
1211
1212         if (!NT_STATUS_IS_OK(result)) {
1213                 d_printf("Failed to fetch builtin database: %s\n",
1214                          nt_errstr(result));
1215                 goto fail;
1216         }
1217
1218         /* Currently we crash on PRIVS somewhere in unmarshalling */
1219         /* Dump_database(cli, SAM_DATABASE_PRIVS, &ret_creds); */
1220
1221 fail:
1222         return result;
1223 }