source3/utils/pdbedit.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    passdb editing frontend
   4
   5    Copyright (C) Simo Sorce      2000
   6    Copyright (C) Andrew Bartlett 2001
   7    Copyright (C) Jelmer Vernooij 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
  26 #define BIT_BACKEND     0x00000004
  27 #define BIT_VERBOSE     0x00000008
  28 #define BIT_SPSTYLE     0x00000010
  29 #define BIT_CAN_CHANGE  0x00000020
  30 #define BIT_MUST_CHANGE 0x00000040
  31 #define BIT_USERSIDS    0x00000080
  32 #define BIT_FULLNAME    0x00000100
  33 #define BIT_HOMEDIR     0x00000200
  34 #define BIT_HDIRDRIVE   0x00000400
  35 #define BIT_LOGSCRIPT   0x00000800
  36 #define BIT_PROFILE     0x00001000
  37 #define BIT_MACHINE     0x00002000
  38 #define BIT_USERDOMAIN  0x00004000
  39 #define BIT_USER        0x00008000
  40 #define BIT_LIST        0x00010000
  41 #define BIT_MODIFY      0x00020000
  42 #define BIT_CREATE      0x00040000
  43 #define BIT_DELETE      0x00080000
  44 #define BIT_ACCPOLICY   0x00100000
  45 #define BIT_ACCPOLVAL   0x00200000
  46 #define BIT_ACCTCTRL    0x00400000
  47 #define BIT_RESERV_7    0x00800000
  48 #define BIT_IMPORT      0x01000000
  49 #define BIT_EXPORT      0x02000000
  50 #define BIT_FIX_INIT    0x04000000
  51 #define BIT_BADPWRESET  0x08000000
  52 #define BIT_LOGONHOURS  0x10000000
  53
  54 #define MASK_ALWAYS_GOOD        0x0000001F
  55 #define MASK_USER_GOOD          0x00405FE0
  56
  57 /*********************************************************
  58  Reset account policies to their default values and remove marker
  59  ********************************************************/
  60
  61 static int reinit_account_policies (void)
  62 {
  63         int i;
  64
  65         for (i=1; decode_account_policy_name(i) != NULL; i++) {
  66                 uint32 policy_value;
  67                 if (!account_policy_get_default(i, &policy_value)) {
  68                         fprintf(stderr, "Can't get default account policy\n");
  69                         return -1;
  70                 }
  71                 if (!account_policy_set(i, policy_value)) {
  72                         fprintf(stderr, "Can't set account policy in tdb\n");
  73                         return -1;
  74                 }
  75         }
  76
  77         if (!remove_account_policy_migrated()) {
  78                 fprintf(stderr, "Can't remove marker from tdb\n");
  79                 return -1;
  80         }
  81
  82         return 0;
  83 }
  84
  85 /*********************************************************
  86  Print info from sam structure
  87 **********************************************************/
  88
  89 static int print_sam_info (SAM_ACCOUNT *sam_pwent, BOOL verbosity, BOOL smbpwdstyle)
  90 {
  91         uid_t uid;
  92         time_t tmp;
  93
  94         /* TODO: chaeck if entry is a user or a workstation */
  95         if (!sam_pwent) return -1;
  96
  97         if (verbosity) {
  98                 pstring temp;
  99                 const uint8 *hours;
 100
 101                 printf ("Unix username:        %s\n", pdb_get_username(sam_pwent));
 102                 printf ("NT username:          %s\n", pdb_get_nt_username(sam_pwent));
 103                 printf ("Account Flags:        %s\n", pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent), NEW_PW_FORMAT_SPACE_PADDED_LEN));
 104                 printf ("User SID:             %s\n",
 105                         sid_string_static(pdb_get_user_sid(sam_pwent)));
 106                 printf ("Primary Group SID:    %s\n",
 107                         sid_string_static(pdb_get_group_sid(sam_pwent)));
 108                 printf ("Full Name:            %s\n", pdb_get_fullname(sam_pwent));
 109                 printf ("Home Directory:       %s\n", pdb_get_homedir(sam_pwent));
 110                 printf ("HomeDir Drive:        %s\n", pdb_get_dir_drive(sam_pwent));
 111                 printf ("Logon Script:         %s\n", pdb_get_logon_script(sam_pwent));
 112                 printf ("Profile Path:         %s\n", pdb_get_profile_path(sam_pwent));
 113                 printf ("Domain:               %s\n", pdb_get_domain(sam_pwent));
 114                 printf ("Account desc:         %s\n", pdb_get_acct_desc(sam_pwent));
 115                 printf ("Workstations:         %s\n", pdb_get_workstations(sam_pwent));
 116                 printf ("Munged dial:          %s\n", pdb_get_munged_dial(sam_pwent));
 117
 118                 tmp = pdb_get_logon_time(sam_pwent);
 119                 printf ("Logon time:           %s\n", tmp ? http_timestring(tmp) : "0");
 120
 121                 tmp = pdb_get_logoff_time(sam_pwent);
 122                 printf ("Logoff time:          %s\n", tmp ? http_timestring(tmp) : "0");
 123
 124                 tmp = pdb_get_kickoff_time(sam_pwent);
 125                 printf ("Kickoff time:         %s\n", tmp ? http_timestring(tmp) : "0");
 126
 127                 tmp = pdb_get_pass_last_set_time(sam_pwent);
 128                 printf ("Password last set:    %s\n", tmp ? http_timestring(tmp) : "0");
 129
 130                 tmp = pdb_get_pass_can_change_time(sam_pwent);
 131                 printf ("Password can change:  %s\n", tmp ? http_timestring(tmp) : "0");
 132
 133                 tmp = pdb_get_pass_must_change_time(sam_pwent);
 134                 printf ("Password must change: %s\n", tmp ? http_timestring(tmp) : "0");
 135
 136                 tmp = pdb_get_bad_password_time(sam_pwent);
 137                 printf ("Last bad password   : %s\n", tmp ? http_timestring(tmp) : "0");
 138                 printf ("Bad password count  : %d\n",
 139                         pdb_get_bad_password_count(sam_pwent));
 140
 141                 hours = pdb_get_hours(sam_pwent);
 142                 pdb_sethexhours(temp, hours);
 143                 printf ("Logon hours         : %s\n", temp);
 144
 145         } else if (smbpwdstyle) {
 146                 char lm_passwd[33];
 147                 char nt_passwd[33];
 148
 149                 uid = nametouid(pdb_get_username(sam_pwent));
 150                 pdb_sethexpwd(lm_passwd, pdb_get_lanman_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
 151                 pdb_sethexpwd(nt_passwd, pdb_get_nt_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
 152
 153                 printf("%s:%lu:%s:%s:%s:LCT-%08X:\n",
 154                        pdb_get_username(sam_pwent),
 155                        (unsigned long)uid,
 156                        lm_passwd,
 157                        nt_passwd,
 158                        pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent),NEW_PW_FORMAT_SPACE_PADDED_LEN),
 159                        (uint32)pdb_get_pass_last_set_time(sam_pwent));
 160         } else {
 161                 uid = nametouid(pdb_get_username(sam_pwent));
 162                 printf ("%s:%lu:%s\n", pdb_get_username(sam_pwent), (unsigned long)uid,
 163                         pdb_get_fullname(sam_pwent));
 164         }
 165
 166         return 0;
 167 }
 168
 169 /*********************************************************
 170  Get an Print User Info
 171 **********************************************************/
 172
 173 static int print_user_info (struct pdb_methods *in, const char *username, BOOL verbosity, BOOL smbpwdstyle)
 174 {
 175         SAM_ACCOUNT *sam_pwent=NULL;
 176         BOOL ret;
 177
 178         if (!NT_STATUS_IS_OK(pdb_init_sam (&sam_pwent))) {
 179                 return -1;
 180         }
 181
 182         ret = NT_STATUS_IS_OK(in->getsampwnam (in, sam_pwent, username));
 183
 184         if (ret==False) {
 185                 fprintf (stderr, "Username not found!\n");
 186                 pdb_free_sam(&sam_pwent);
 187                 return -1;
 188         }
 189
 190         ret=print_sam_info (sam_pwent, verbosity, smbpwdstyle);
 191         pdb_free_sam(&sam_pwent);
 192
 193         return ret;
 194 }
 195
 196 /*********************************************************
 197  List Users
 198 **********************************************************/
 199 static int print_users_list (struct pdb_methods *in, BOOL verbosity, BOOL smbpwdstyle)
 200 {
 201         SAM_ACCOUNT *sam_pwent=NULL;
 202         BOOL check;
 203
 204         check = NT_STATUS_IS_OK(in->setsampwent(in, False, 0));
 205         if (!check) {
 206                 return 1;
 207         }
 208
 209         check = True;
 210         if (!(NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent)))) return 1;
 211
 212         while (check && NT_STATUS_IS_OK(in->getsampwent (in, sam_pwent))) {
 213                 if (verbosity)
 214                         printf ("---------------\n");
 215                 print_sam_info (sam_pwent, verbosity, smbpwdstyle);
 216                 pdb_free_sam(&sam_pwent);
 217                 check = NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent));
 218         }
 219         if (check) pdb_free_sam(&sam_pwent);
 220
 221         in->endsampwent(in);
 222         return 0;
 223 }
 224
 225 /*********************************************************
 226  Fix a list of Users for uninitialised passwords
 227 **********************************************************/
 228 static int fix_users_list (struct pdb_methods *in)
 229 {
 230         SAM_ACCOUNT *sam_pwent=NULL;
 231         BOOL check;
 232
 233         check = NT_STATUS_IS_OK(in->setsampwent(in, False, 0));
 234         if (!check) {
 235                 return 1;
 236         }
 237
 238         check = True;
 239         if (!(NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent)))) return 1;
 240
 241         while (check && NT_STATUS_IS_OK(in->getsampwent (in, sam_pwent))) {
 242                 printf("Updating record for user %s\n", pdb_get_username(sam_pwent));
 243
 244                 if (!NT_STATUS_IS_OK(pdb_update_sam_account(sam_pwent))) {
 245                         printf("Update of user %s failed!\n", pdb_get_username(sam_pwent));
 246                 }
 247                 pdb_free_sam(&sam_pwent);
 248                 check = NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent));
 249                 if (!check) {
 250                         fprintf(stderr, "Failed to initialise new SAM_ACCOUNT structure (out of memory?)\n");
 251                 }
 252
 253         }
 254         if (check) pdb_free_sam(&sam_pwent);
 255
 256         in->endsampwent(in);
 257         return 0;
 258 }
 259
 260 /*********************************************************
 261  Set User Info
 262 **********************************************************/
 263
 264 static int set_user_info (struct pdb_methods *in, const char *username,
 265                           const char *fullname, const char *homedir,
 266                           const char *acct_desc,
 267                           const char *drive, const char *script,
 268                           const char *profile, const char *account_control,
 269                           const char *user_sid, const char *group_sid,
 270                           const char *user_domain,
 271                           const BOOL badpw, const BOOL hours,
 272                           time_t pwd_can_change, time_t pwd_must_change)
 273 {
 274         BOOL updated_autolock = False, updated_badpw = False;
 275         SAM_ACCOUNT *sam_pwent=NULL;
 276         BOOL ret;
 277
 278         pdb_init_sam(&sam_pwent);
 279
 280         ret = NT_STATUS_IS_OK(in->getsampwnam (in, sam_pwent, username));
 281         if (ret==False) {
 282                 fprintf (stderr, "Username not found!\n");
 283                 pdb_free_sam(&sam_pwent);
 284                 return -1;
 285         }
 286
 287         if (hours) {
 288                 uint8 hours_array[MAX_HOURS_LEN];
 289                 uint32 hours_len;
 290
 291                 hours_len = pdb_get_hours_len(sam_pwent);
 292                 memset(hours_array, 0xff, hours_len);
 293
 294                 pdb_set_hours(sam_pwent, hours_array, PDB_CHANGED);
 295         }
 296
 297         if (pwd_can_change != -1) {
 298                 pdb_set_pass_can_change_time(sam_pwent, pwd_can_change, PDB_CHANGED);
 299         }
 300
 301         if (pwd_must_change != -1) {
 302                 pdb_set_pass_must_change_time(sam_pwent, pwd_must_change, PDB_CHANGED);
 303         }
 304
 305         if (!pdb_update_autolock_flag(sam_pwent, &updated_autolock)) {
 306                 DEBUG(2,("pdb_update_autolock_flag failed.\n"));
 307         }
 308
 309         if (!pdb_update_bad_password_count(sam_pwent, &updated_badpw)) {
 310                 DEBUG(2,("pdb_update_bad_password_count failed.\n"));
 311         }
 312
 313         if (fullname)
 314                 pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
 315         if (acct_desc)
 316                 pdb_set_acct_desc(sam_pwent, acct_desc, PDB_CHANGED);
 317         if (homedir)
 318                 pdb_set_homedir(sam_pwent, homedir, PDB_CHANGED);
 319         if (drive)
 320                 pdb_set_dir_drive(sam_pwent,drive, PDB_CHANGED);
 321         if (script)
 322                 pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
 323         if (profile)
 324                 pdb_set_profile_path (sam_pwent, profile, PDB_CHANGED);
 325         if (user_domain)
 326                 pdb_set_domain(sam_pwent, user_domain, PDB_CHANGED);
 327
 328         if (account_control) {
 329                 uint16 not_settable = ~(ACB_DISABLED|ACB_HOMDIRREQ|ACB_PWNOTREQ|
 330                                         ACB_PWNOEXP|ACB_AUTOLOCK);
 331
 332                 uint16 newflag = pdb_decode_acct_ctrl(account_control);
 333
 334                 if (newflag & not_settable) {
 335                         fprintf(stderr, "Can only set [NDHLX] flags\n");
 336                         pdb_free_sam(&sam_pwent);
 337                         return -1;
 338                 }
 339
 340                 pdb_set_acct_ctrl(sam_pwent,
 341                                   (pdb_get_acct_ctrl(sam_pwent) & not_settable) | newflag,
 342                                   PDB_CHANGED);
 343         }
 344         if (user_sid) {
 345                 DOM_SID u_sid;
 346                 if (!string_to_sid(&u_sid, user_sid)) {
 347                         /* not a complete sid, may be a RID, try building a SID */
 348                         int u_rid;
 349
 350                         if (sscanf(user_sid, "%d", &u_rid) != 1) {
 351                                 fprintf(stderr, "Error passed string is not a complete user SID or RID!\n");
 352                                 return -1;
 353                         }
 354                         sid_copy(&u_sid, get_global_sam_sid());
 355                         sid_append_rid(&u_sid, u_rid);
 356                 }
 357                 pdb_set_user_sid (sam_pwent, &u_sid, PDB_CHANGED);
 358         }
 359         if (group_sid) {
 360                 DOM_SID g_sid;
 361                 if (!string_to_sid(&g_sid, group_sid)) {
 362                         /* not a complete sid, may be a RID, try building a SID */
 363                         int g_rid;
 364
 365                         if (sscanf(group_sid, "%d", &g_rid) != 1) {
 366                                 fprintf(stderr, "Error passed string is not a complete group SID or RID!\n");
 367                                 return -1;
 368                         }
 369                         sid_copy(&g_sid, get_global_sam_sid());
 370                         sid_append_rid(&g_sid, g_rid);
 371                 }
 372                 pdb_set_group_sid (sam_pwent, &g_sid, PDB_CHANGED);
 373         }
 374
 375         if (badpw) {
 376                 pdb_set_bad_password_count(sam_pwent, 0, PDB_CHANGED);
 377                 pdb_set_bad_password_time(sam_pwent, 0, PDB_CHANGED);
 378         }
 379
 380         if (NT_STATUS_IS_OK(in->update_sam_account (in, sam_pwent)))
 381                 print_user_info (in, username, True, False);
 382         else {
 383                 fprintf (stderr, "Unable to modify entry!\n");
 384                 pdb_free_sam(&sam_pwent);
 385                 return -1;
 386         }
 387         pdb_free_sam(&sam_pwent);
 388         return 0;
 389 }
 390
 391 /*********************************************************
 392  Add New User
 393 **********************************************************/
 394 static int new_user (struct pdb_methods *in, const char *username,
 395                         const char *fullname, const char *homedir,
 396                         const char *drive, const char *script,
 397                         const char *profile, char *user_sid, char *group_sid)
 398 {
 399         SAM_ACCOUNT *sam_pwent=NULL;
 400
 401         char *password1, *password2, *staticpass;
 402
 403         get_global_sam_sid();
 404
 405         if (!NT_STATUS_IS_OK(pdb_init_sam_new(&sam_pwent, username))) {
 406                 DEBUG(0, ("could not create account to add new user %s\n", username));
 407                 return -1;
 408         }
 409
 410         staticpass = getpass("new password:");
 411         password1 = SMB_STRDUP(staticpass);
 412         memset(staticpass, 0, strlen(staticpass));
 413         staticpass = getpass("retype new password:");
 414         password2 = SMB_STRDUP(staticpass);
 415         memset(staticpass, 0, strlen(staticpass));
 416         if (strcmp (password1, password2)) {
 417                 fprintf (stderr, "Passwords does not match!\n");
 418                 memset(password1, 0, strlen(password1));
 419                 SAFE_FREE(password1);
 420                 memset(password2, 0, strlen(password2));
 421                 SAFE_FREE(password2);
 422                 pdb_free_sam (&sam_pwent);
 423                 return -1;
 424         }
 425
 426         pdb_set_plaintext_passwd(sam_pwent, password1);
 427         memset(password1, 0, strlen(password1));
 428         SAFE_FREE(password1);
 429         memset(password2, 0, strlen(password2));
 430         SAFE_FREE(password2);
 431
 432         if (fullname)
 433                 pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
 434         if (homedir)
 435                 pdb_set_homedir (sam_pwent, homedir, PDB_CHANGED);
 436         if (drive)
 437                 pdb_set_dir_drive (sam_pwent, drive, PDB_CHANGED);
 438         if (script)
 439                 pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
 440         if (profile)
 441                 pdb_set_profile_path (sam_pwent, profile, PDB_CHANGED);
 442         if (user_sid) {
 443                 DOM_SID u_sid;
 444                 if (!string_to_sid(&u_sid, user_sid)) {
 445                         /* not a complete sid, may be a RID, try building a SID */
 446                         int u_rid;
 447
 448                         if (sscanf(user_sid, "%d", &u_rid) != 1) {
 449                                 fprintf(stderr, "Error passed string is not a complete user SID or RID!\n");
 450                                 return -1;
 451                         }
 452                         sid_copy(&u_sid, get_global_sam_sid());
 453                         sid_append_rid(&u_sid, u_rid);
 454                 }
 455                 pdb_set_user_sid (sam_pwent, &u_sid, PDB_CHANGED);
 456         }
 457         if (group_sid) {
 458                 DOM_SID g_sid;
 459                 if (!string_to_sid(&g_sid, group_sid)) {
 460                         /* not a complete sid, may be a RID, try building a SID */
 461                         int g_rid;
 462
 463                         if (sscanf(group_sid, "%d", &g_rid) != 1) {
 464                                 fprintf(stderr, "Error passed string is not a complete group SID or RID!\n");
 465                                 return -1;
 466                         }
 467                         sid_copy(&g_sid, get_global_sam_sid());
 468                         sid_append_rid(&g_sid, g_rid);
 469                 }
 470                 pdb_set_group_sid (sam_pwent, &g_sid, PDB_CHANGED);
 471         }
 472
 473         pdb_set_acct_ctrl (sam_pwent, ACB_NORMAL, PDB_CHANGED);
 474
 475         if (NT_STATUS_IS_OK(in->add_sam_account (in, sam_pwent))) {
 476                 print_user_info (in, username, True, False);
 477         } else {
 478                 fprintf (stderr, "Unable to add user! (does it already exist?)\n");
 479                 pdb_free_sam (&sam_pwent);
 480                 return -1;
 481         }
 482         pdb_free_sam (&sam_pwent);
 483         return 0;
 484 }
 485
 486 /*********************************************************
 487  Add New Machine
 488 **********************************************************/
 489
 490 static int new_machine (struct pdb_methods *in, const char *machine_in)
 491 {
 492         SAM_ACCOUNT *sam_pwent=NULL;
 493         fstring machinename;
 494         fstring machineaccount;
 495         struct passwd  *pwd = NULL;
 496
 497         get_global_sam_sid();
 498
 499         fstrcpy(machinename, machine_in);
 500         machinename[15]= '\0';
 501
 502         if (machinename[strlen (machinename) -1] == '$')
 503                 machinename[strlen (machinename) -1] = '\0';
 504
 505         strlower_m(machinename);
 506
 507         fstrcpy(machineaccount, machinename);
 508         fstrcat(machineaccount, "$");
 509
 510         if ((pwd = getpwnam_alloc(NULL, machineaccount))) {
 511                 if (!NT_STATUS_IS_OK(pdb_init_sam_pw( &sam_pwent, pwd))) {
 512                         fprintf(stderr, "Could not init sam from pw\n");
 513                         talloc_free(pwd);
 514                         return -1;
 515                 }
 516                 talloc_free(&pwd);
 517         } else {
 518                 if (!NT_STATUS_IS_OK(pdb_init_sam (&sam_pwent))) {
 519                         fprintf(stderr, "Could not init sam from pw\n");
 520                         return -1;
 521                 }
 522         }
 523
 524         pdb_set_plaintext_passwd (sam_pwent, machinename);
 525
 526         pdb_set_username (sam_pwent, machineaccount, PDB_CHANGED);
 527
 528         pdb_set_acct_ctrl (sam_pwent, ACB_WSTRUST, PDB_CHANGED);
 529
 530         pdb_set_group_sid_from_rid(sam_pwent, DOMAIN_GROUP_RID_COMPUTERS, PDB_CHANGED);
 531
 532         if (NT_STATUS_IS_OK(in->add_sam_account (in, sam_pwent))) {
 533                 print_user_info (in, machineaccount, True, False);
 534         } else {
 535                 fprintf (stderr, "Unable to add machine! (does it already exist?)\n");
 536                 pdb_free_sam (&sam_pwent);
 537                 return -1;
 538         }
 539         pdb_free_sam (&sam_pwent);
 540         return 0;
 541 }
 542
 543 /*********************************************************
 544  Delete user entry
 545 **********************************************************/
 546
 547 static int delete_user_entry (struct pdb_methods *in, const char *username)
 548 {
 549         SAM_ACCOUNT *samaccount = NULL;
 550
 551         if (!NT_STATUS_IS_OK(pdb_init_sam (&samaccount))) {
 552                 return -1;
 553         }
 554
 555         if (!NT_STATUS_IS_OK(in->getsampwnam(in, samaccount, username))) {
 556                 fprintf (stderr, "user %s does not exist in the passdb\n", username);
 557                 return -1;
 558         }
 559
 560         if (!NT_STATUS_IS_OK(in->delete_sam_account (in, samaccount))) {
 561                 fprintf (stderr, "Unable to delete user %s\n", username);
 562                 return -1;
 563         }
 564         return 0;
 565 }
 566
 567 /*********************************************************
 568  Delete machine entry
 569 **********************************************************/
 570
 571 static int delete_machine_entry (struct pdb_methods *in, const char *machinename)
 572 {
 573         fstring name;
 574         SAM_ACCOUNT *samaccount = NULL;
 575
 576         fstrcpy(name, machinename);
 577         name[15] = '\0';
 578         if (name[strlen(name)-1] != '$')
 579                 fstrcat (name, "$");
 580
 581         if (!NT_STATUS_IS_OK(pdb_init_sam (&samaccount))) {
 582                 return -1;
 583         }
 584
 585         if (!NT_STATUS_IS_OK(in->getsampwnam(in, samaccount, name))) {
 586                 fprintf (stderr, "machine %s does not exist in the passdb\n", name);
 587                 return -1;
 588         }
 589
 590         if (!NT_STATUS_IS_OK(in->delete_sam_account (in, samaccount))) {
 591                 fprintf (stderr, "Unable to delete machine %s\n", name);
 592                 return -1;
 593         }
 594
 595         return 0;
 596 }
 597
 598 /*********************************************************
 599  Start here.
 600 **********************************************************/
 601
 602 int main (int argc, char **argv)
 603 {
 604         static BOOL list_users = False;
 605         static BOOL verbose = False;
 606         static BOOL spstyle = False;
 607         static BOOL machine = False;
 608         static BOOL add_user = False;
 609         static BOOL delete_user = False;
 610         static BOOL modify_user = False;
 611         uint32  setparms, checkparms;
 612         int opt;
 613         static char *full_name = NULL;
 614         static char *acct_desc = NULL;
 615         static const char *user_name = NULL;
 616         static char *home_dir = NULL;
 617         static char *home_drive = NULL;
 618         static char *backend = NULL;
 619         static char *backend_in = NULL;
 620         static char *backend_out = NULL;
 621         static BOOL transfer_groups = False;
 622         static BOOL transfer_account_policies = False;
 623         static BOOL reset_account_policies = False;
 624         static BOOL  force_initialised_password = False;
 625         static char *logon_script = NULL;
 626         static char *profile_path = NULL;
 627         static char *user_domain = NULL;
 628         static char *account_control = NULL;
 629         static char *account_policy = NULL;
 630         static char *user_sid = NULL;
 631         static char *group_sid = NULL;
 632         static long int account_policy_value = 0;
 633         BOOL account_policy_value_set = False;
 634         static BOOL badpw_reset = False;
 635         static BOOL hours_reset = False;
 636         static char *pwd_can_change_time = NULL;
 637         static char *pwd_must_change_time = NULL;
 638         static char *pwd_time_format = NULL;
 639
 640         struct pdb_methods *bdef = NULL;
 641         poptContext pc;
 642         struct poptOption long_options[] = {
 643                 POPT_AUTOHELP
 644                 {"list",        'L', POPT_ARG_NONE, &list_users, 0, "list all users", NULL},
 645                 {"verbose",     'v', POPT_ARG_NONE, &verbose, 0, "be verbose", NULL },
 646                 {"smbpasswd-style",     'w',POPT_ARG_NONE, &spstyle, 0, "give output in smbpasswd style", NULL},
 647                 {"user",        'u', POPT_ARG_STRING, &user_name, 0, "use username", "USER" },
 648                 {"account-desc",        'N', POPT_ARG_STRING, &acct_desc, 0, "set account description", NULL},
 649                 {"fullname",    'f', POPT_ARG_STRING, &full_name, 0, "set full name", NULL},
 650                 {"homedir",     'h', POPT_ARG_STRING, &home_dir, 0, "set home directory", NULL},
 651                 {"drive",       'D', POPT_ARG_STRING, &home_drive, 0, "set home drive", NULL},
 652                 {"script",      'S', POPT_ARG_STRING, &logon_script, 0, "set logon script", NULL},
 653                 {"profile",     'p', POPT_ARG_STRING, &profile_path, 0, "set profile path", NULL},
 654                 {"domain",      'I', POPT_ARG_STRING, &user_domain, 0, "set a users' domain", NULL},
 655                 {"user SID",    'U', POPT_ARG_STRING, &user_sid, 0, "set user SID or RID", NULL},
 656                 {"group SID",   'G', POPT_ARG_STRING, &group_sid, 0, "set group SID or RID", NULL},
 657                 {"create",      'a', POPT_ARG_NONE, &add_user, 0, "create user", NULL},
 658                 {"modify",      'r', POPT_ARG_NONE, &modify_user, 0, "modify user", NULL},
 659                 {"machine",     'm', POPT_ARG_NONE, &machine, 0, "account is a machine account", NULL},
 660                 {"delete",      'x', POPT_ARG_NONE, &delete_user, 0, "delete user", NULL},
 661                 {"backend",     'b', POPT_ARG_STRING, &backend, 0, "use different passdb backend as default backend", NULL},
 662                 {"import",      'i', POPT_ARG_STRING, &backend_in, 0, "import user accounts from this backend", NULL},
 663                 {"export",      'e', POPT_ARG_STRING, &backend_out, 0, "export user accounts to this backend", NULL},
 664                 {"group",       'g', POPT_ARG_NONE, &transfer_groups, 0, "use -i and -e for groups", NULL},
 665                 {"policies",    'y', POPT_ARG_NONE, &transfer_account_policies, 0, "use -i and -e to move account policies between backends", NULL},
 666                 {"policies-reset",      0, POPT_ARG_NONE, &reset_account_policies, 0, "restore default policies", NULL},
 667                 {"account-policy",      'P', POPT_ARG_STRING, &account_policy, 0,"value of an account policy (like maximum password age)",NULL},
 668                 {"value",       'C', POPT_ARG_LONG, &account_policy_value, 'C',"set the account policy to this value", NULL},
 669                 {"account-control",     'c', POPT_ARG_STRING, &account_control, 0, "Values of account control", NULL},
 670                 {"force-initialized-passwords", 0, POPT_ARG_NONE, &force_initialised_password, 0, "Force initialization of corrupt password strings in a passdb backend", NULL},
 671                 {"bad-password-count-reset", 'z', POPT_ARG_NONE, &badpw_reset, 0, "reset bad password count", NULL},
 672                 {"logon-hours-reset", 'Z', POPT_ARG_NONE, &hours_reset, 0, "reset logon hours", NULL},
 673                 {"pwd-can-change-time", 0, POPT_ARG_STRING, &pwd_can_change_time, 0, "Set password can change time (unix time in seconds since 1970 if time format not provided)", NULL },
 674                 {"pwd-must-change-time", 0, POPT_ARG_STRING, &pwd_must_change_time, 0, "Set password must change time (unix time in seconds since 1970 if time format not provided)", NULL },
 675                 {"time-format", 0, POPT_ARG_STRING, &pwd_time_format, 0, "The time format for time parameters", NULL },
 676                 POPT_COMMON_SAMBA
 677                 POPT_TABLEEND
 678         };
 679
 680         load_case_tables();
 681
 682         setup_logging("pdbedit", True);
 683
 684         pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
 685                             POPT_CONTEXT_KEEP_FIRST);
 686
 687         while((opt = poptGetNextOpt(pc)) != -1) {
 688                 switch (opt) {
 689                 case 'C':
 690                         account_policy_value_set = True;
 691                         break;
 692                 }
 693         }
 694
 695         poptGetArg(pc); /* Drop argv[0], the program name */
 696
 697         if (user_name == NULL)
 698                 user_name = poptGetArg(pc);
 699
 700         if (!lp_load(dyn_CONFIGFILE,True,False,False,True)) {
 701                 fprintf(stderr, "Can't load %s - run testparm to debug it\n", dyn_CONFIGFILE);
 702                 exit(1);
 703         }
 704
 705         if(!initialize_password_db(False))
 706                 exit(1);
 707
 708         if (!init_names())
 709                 exit(1);
 710
 711         setparms =      (backend ? BIT_BACKEND : 0) +
 712                         (verbose ? BIT_VERBOSE : 0) +
 713                         (spstyle ? BIT_SPSTYLE : 0) +
 714                         (full_name ? BIT_FULLNAME : 0) +
 715                         (home_dir ? BIT_HOMEDIR : 0) +
 716                         (home_drive ? BIT_HDIRDRIVE : 0) +
 717                         (logon_script ? BIT_LOGSCRIPT : 0) +
 718                         (profile_path ? BIT_PROFILE : 0) +
 719                         (user_domain ? BIT_USERDOMAIN : 0) +
 720                         (machine ? BIT_MACHINE : 0) +
 721                         (user_name ? BIT_USER : 0) +
 722                         (list_users ? BIT_LIST : 0) +
 723                         (force_initialised_password ? BIT_FIX_INIT : 0) +
 724                         (user_sid ? BIT_USERSIDS : 0) +
 725                         (group_sid ? BIT_USERSIDS : 0) +
 726                         (modify_user ? BIT_MODIFY : 0) +
 727                         (add_user ? BIT_CREATE : 0) +
 728                         (delete_user ? BIT_DELETE : 0) +
 729                         (account_control ? BIT_ACCTCTRL : 0) +
 730                         (account_policy ? BIT_ACCPOLICY : 0) +
 731                         (account_policy_value_set ? BIT_ACCPOLVAL : 0) +
 732                         (backend_in ? BIT_IMPORT : 0) +
 733                         (backend_out ? BIT_EXPORT : 0) +
 734                         (badpw_reset ? BIT_BADPWRESET : 0) +
 735                         (hours_reset ? BIT_LOGONHOURS : 0) +
 736                         (pwd_can_change_time ? BIT_CAN_CHANGE: 0) +
 737                         (pwd_must_change_time ? BIT_MUST_CHANGE: 0);
 738
 739         if (setparms & BIT_BACKEND) {
 740                 if (!NT_STATUS_IS_OK(make_pdb_method_name( &bdef, backend ))) {
 741                         fprintf(stderr, "Can't initialize passdb backend.\n");
 742                         return 1;
 743                 }
 744         } else {
 745                 if (!NT_STATUS_IS_OK(make_pdb_method_name(&bdef, lp_passdb_backend()))) {
 746                         fprintf(stderr, "Can't initialize passdb backend.\n");
 747                         return 1;
 748                 }
 749         }
 750
 751         /* the lowest bit options are always accepted */
 752         checkparms = setparms & ~MASK_ALWAYS_GOOD;
 753
 754         if (checkparms & BIT_FIX_INIT) {
 755                 return fix_users_list(bdef);
 756         }
 757
 758         /* account policy operations */
 759         if ((checkparms & BIT_ACCPOLICY) && !(checkparms & ~(BIT_ACCPOLICY + BIT_ACCPOLVAL))) {
 760                 uint32 value;
 761                 int field = account_policy_name_to_fieldnum(account_policy);
 762                 if (field == 0) {
 763                         char *apn = account_policy_names_list();
 764                         fprintf(stderr, "No account policy by that name\n");
 765                         if (apn) {
 766                                 fprintf(stderr, "Account policy names are :\n%s\n", apn);
 767                         }
 768                         SAFE_FREE(apn);
 769                         exit(1);
 770                 }
 771                 if (!pdb_get_account_policy(field, &value)) {
 772                         fprintf(stderr, "valid account policy, but unable to fetch value!\n");
 773                         if (!account_policy_value_set)
 774                                 exit(1);
 775                 }
 776                 printf("account policy \"%s\" description: %s\n", account_policy, account_policy_get_desc(field));
 777                 if (account_policy_value_set) {
 778                         printf("account policy \"%s\" value was: %u\n", account_policy, value);
 779                         if (!pdb_set_account_policy(field, account_policy_value)) {
 780                                 fprintf(stderr, "valid account policy, but unable to set value!\n");
 781                                 exit(1);
 782                         }
 783                         printf("account policy \"%s\" value is now: %lu\n", account_policy, account_policy_value);
 784                         exit(0);
 785                 } else {
 786                         printf("account policy \"%s\" value is: %u\n", account_policy, value);
 787                         exit(0);
 788                 }
 789         }
 790
 791         if (reset_account_policies) {
 792                 if (!reinit_account_policies()) {
 793                         exit(1);
 794                 }
 795
 796                 exit(0);
 797         }
 798
 799         /* if BIT_USER is defined but nothing else then threat it as -l -u for compatibility */
 800         /* fake up BIT_LIST if only BIT_USER is defined */
 801         if ((checkparms & BIT_USER) && !(checkparms & ~BIT_USER)) {
 802                 checkparms += BIT_LIST;
 803         }
 804
 805         /* modify flag is optional to maintain backwards compatibility */
 806         /* fake up BIT_MODIFY if BIT_USER  and at least one of MASK_USER_GOOD is defined */
 807         if (!((checkparms & ~MASK_USER_GOOD) & ~BIT_USER) && (checkparms & MASK_USER_GOOD)) {
 808                 checkparms += BIT_MODIFY;
 809         }
 810
 811         /* list users operations */
 812         if (checkparms & BIT_LIST) {
 813                 if (!(checkparms & ~BIT_LIST)) {
 814                         return print_users_list (bdef, verbose, spstyle);
 815                 }
 816                 if (!(checkparms & ~(BIT_USER + BIT_LIST))) {
 817                         return print_user_info (bdef, user_name, verbose, spstyle);
 818                 }
 819         }
 820
 821         /* mask out users options */
 822         checkparms &= ~MASK_USER_GOOD;
 823
 824         /* if bad password count is reset, we must be modifying */
 825         if (checkparms & BIT_BADPWRESET) {
 826                 checkparms |= BIT_MODIFY;
 827                 checkparms &= ~BIT_BADPWRESET;
 828         }
 829
 830         /* if logon hours is reset, must modify */
 831         if (checkparms & BIT_LOGONHOURS) {
 832                 checkparms |= BIT_MODIFY;
 833                 checkparms &= ~BIT_LOGONHOURS;
 834         }
 835
 836         /* account operation */
 837         if ((checkparms & BIT_CREATE) || (checkparms & BIT_MODIFY) || (checkparms & BIT_DELETE)) {
 838                 /* check use of -u option */
 839                 if (!(checkparms & BIT_USER)) {
 840                         fprintf (stderr, "Username not specified! (use -u option)\n");
 841                         return -1;
 842                 }
 843
 844                 /* account creation operations */
 845                 if (!(checkparms & ~(BIT_CREATE + BIT_USER + BIT_MACHINE))) {
 846                         if (checkparms & BIT_MACHINE) {
 847                                 return new_machine (bdef, user_name);
 848                         } else {
 849                                 return new_user (bdef, user_name, full_name, home_dir,
 850                                                  home_drive, logon_script,
 851                                                  profile_path, user_sid, group_sid);
 852                         }
 853                 }
 854
 855                 /* account deletion operations */
 856                 if (!(checkparms & ~(BIT_DELETE + BIT_USER + BIT_MACHINE))) {
 857                         if (checkparms & BIT_MACHINE) {
 858                                 return delete_machine_entry (bdef, user_name);
 859                         } else {
 860                                 return delete_user_entry (bdef, user_name);
 861                         }
 862                 }
 863
 864                 /* account modification operations */
 865                 if (!(checkparms & ~(BIT_MODIFY + BIT_USER))) {
 866                         time_t pwd_can_change = -1;
 867                         time_t pwd_must_change = -1;
 868                         const char *errstr;
 869
 870                         if (pwd_can_change_time) {
 871                                 errstr = "can";
 872                                 if (pwd_time_format) {
 873                                         struct tm tm;
 874                                         char *ret;
 875
 876                                         memset(&tm, 0, sizeof(struct tm));
 877                                         ret = strptime(pwd_can_change_time, pwd_time_format, &tm);
 878                                         if (ret == NULL || *ret != '\0') {
 879                                                 goto error;
 880                                         }
 881
 882                                         pwd_can_change = mktime(&tm);
 883
 884                                         if (pwd_can_change == -1) {
 885                                                 goto error;
 886                                         }
 887                                 } else { /* assume it is unix time */
 888                                         errno = 0;
 889                                         pwd_can_change = strtol(pwd_can_change_time, NULL, 10);
 890                                         if (errno) {
 891                                                 goto error;
 892                                         }
 893                                 }
 894                         }
 895                         if (pwd_must_change_time) {
 896                                 errstr = "must";
 897                                 if (pwd_time_format) {
 898                                         struct tm tm;
 899                                         char *ret;
 900
 901                                         memset(&tm, 0, sizeof(struct tm));
 902                                         ret = strptime(pwd_must_change_time, pwd_time_format, &tm);
 903                                         if (ret == NULL || *ret != '\0') {
 904                                                 goto error;
 905                                         }
 906
 907                                         pwd_must_change = mktime(&tm);
 908
 909                                         if (pwd_must_change == -1) {
 910                                                 goto error;
 911                                         }
 912                                 } else { /* assume it is unix time */
 913                                         errno = 0;
 914                                         pwd_must_change = strtol(pwd_must_change_time, NULL, 10);
 915                                         if (errno) {
 916                                                 goto error;
 917                                         }
 918                                 }
 919                         }
 920                         return set_user_info (bdef, user_name, full_name,
 921                                               home_dir,
 922                                               acct_desc,
 923                                               home_drive,
 924                                               logon_script,
 925                                               profile_path, account_control,
 926                                               user_sid, group_sid,
 927                                               user_domain,
 928                                               badpw_reset, hours_reset,
 929                                               pwd_can_change, pwd_must_change);
 930 error:
 931                         fprintf (stderr, "Error parsing the time in pwd-%s-change-time!\n", errstr);
 932                         return -1;
 933                 }
 934         }
 935
 936         if (setparms >= 0x20) {
 937                 fprintf (stderr, "Incompatible or insufficient options on command line!\n");
 938         }
 939         poptPrintHelp(pc, stderr, 0);
 940
 941         return 1;
 942 }