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 (struct samu *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         struct samu *sam_pwent=NULL;
 176         BOOL ret;
 177
 178         if ( !(sam_pwent = samu_new( NULL )) ) {
 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                 TALLOC_FREE(sam_pwent);
 187                 return -1;
 188         }
 189
 190         ret=print_sam_info (sam_pwent, verbosity, smbpwdstyle);
 191         TALLOC_FREE(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         struct samu *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 ( !(sam_pwent = samu_new( NULL )) ) {
 211                 return 1;
 212         }
 213
 214         while (check && NT_STATUS_IS_OK(in->getsampwent (in, sam_pwent))) {
 215                 if (verbosity)
 216                         printf ("---------------\n");
 217                 print_sam_info (sam_pwent, verbosity, smbpwdstyle);
 218                 TALLOC_FREE(sam_pwent);
 219
 220                 if ( !(sam_pwent = samu_new( NULL )) ) {
 221                         check = False;
 222                 }
 223         }
 224         if (check)
 225                 TALLOC_FREE(sam_pwent);
 226
 227         in->endsampwent(in);
 228         return 0;
 229 }
 230
 231 /*********************************************************
 232  Fix a list of Users for uninitialised passwords
 233 **********************************************************/
 234 static int fix_users_list (struct pdb_methods *in)
 235 {
 236         struct samu *sam_pwent=NULL;
 237         BOOL check;
 238
 239         check = NT_STATUS_IS_OK(in->setsampwent(in, False, 0));
 240         if (!check) {
 241                 return 1;
 242         }
 243
 244         check = True;
 245         if ( !(sam_pwent = samu_new( NULL )) ) {
 246                 return 1;
 247         }
 248
 249         while (check && NT_STATUS_IS_OK(in->getsampwent (in, sam_pwent))) {
 250                 printf("Updating record for user %s\n", pdb_get_username(sam_pwent));
 251
 252                 if (!NT_STATUS_IS_OK(pdb_update_sam_account(sam_pwent))) {
 253                         printf("Update of user %s failed!\n", pdb_get_username(sam_pwent));
 254                 }
 255                 TALLOC_FREE(sam_pwent);
 256                 if ( !(sam_pwent = samu_new( NULL )) ) {
 257                         check = False;
 258                 }
 259                 if (!check) {
 260                         fprintf(stderr, "Failed to initialise new struct samu structure (out of memory?)\n");
 261                 }
 262
 263         }
 264         if (check)
 265                 TALLOC_FREE(sam_pwent);
 266
 267         in->endsampwent(in);
 268         return 0;
 269 }
 270
 271 /*********************************************************
 272  Set User Info
 273 **********************************************************/
 274
 275 static int set_user_info (struct pdb_methods *in, const char *username,
 276                           const char *fullname, const char *homedir,
 277                           const char *acct_desc,
 278                           const char *drive, const char *script,
 279                           const char *profile, const char *account_control,
 280                           const char *user_sid, const char *user_domain,
 281                           const BOOL badpw, const BOOL hours,
 282                           time_t pwd_can_change, time_t pwd_must_change)
 283 {
 284         BOOL updated_autolock = False, updated_badpw = False;
 285         struct samu *sam_pwent=NULL;
 286         BOOL ret;
 287
 288         if ( !(sam_pwent = samu_new( NULL )) ) {
 289                 return 1;
 290         }
 291
 292         ret = NT_STATUS_IS_OK(in->getsampwnam (in, sam_pwent, username));
 293         if (ret==False) {
 294                 fprintf (stderr, "Username not found!\n");
 295                 TALLOC_FREE(sam_pwent);
 296                 return -1;
 297         }
 298
 299         if (hours) {
 300                 uint8 hours_array[MAX_HOURS_LEN];
 301                 uint32 hours_len;
 302
 303                 hours_len = pdb_get_hours_len(sam_pwent);
 304                 memset(hours_array, 0xff, hours_len);
 305
 306                 pdb_set_hours(sam_pwent, hours_array, PDB_CHANGED);
 307         }
 308
 309         if (pwd_can_change != -1) {
 310                 pdb_set_pass_can_change_time(sam_pwent, pwd_can_change, PDB_CHANGED);
 311         }
 312
 313         if (pwd_must_change != -1) {
 314                 pdb_set_pass_must_change_time(sam_pwent, pwd_must_change, PDB_CHANGED);
 315         }
 316
 317         if (!pdb_update_autolock_flag(sam_pwent, &updated_autolock)) {
 318                 DEBUG(2,("pdb_update_autolock_flag failed.\n"));
 319         }
 320
 321         if (!pdb_update_bad_password_count(sam_pwent, &updated_badpw)) {
 322                 DEBUG(2,("pdb_update_bad_password_count failed.\n"));
 323         }
 324
 325         if (fullname)
 326                 pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
 327         if (acct_desc)
 328                 pdb_set_acct_desc(sam_pwent, acct_desc, PDB_CHANGED);
 329         if (homedir)
 330                 pdb_set_homedir(sam_pwent, homedir, PDB_CHANGED);
 331         if (drive)
 332                 pdb_set_dir_drive(sam_pwent,drive, PDB_CHANGED);
 333         if (script)
 334                 pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
 335         if (profile)
 336                 pdb_set_profile_path (sam_pwent, profile, PDB_CHANGED);
 337         if (user_domain)
 338                 pdb_set_domain(sam_pwent, user_domain, PDB_CHANGED);
 339
 340         if (account_control) {
 341                 uint32 not_settable = ~(ACB_DISABLED|ACB_HOMDIRREQ|ACB_PWNOTREQ|
 342                                         ACB_PWNOEXP|ACB_AUTOLOCK);
 343
 344                 uint32 newflag = pdb_decode_acct_ctrl(account_control);
 345
 346                 if (newflag & not_settable) {
 347                         fprintf(stderr, "Can only set [NDHLX] flags\n");
 348                         TALLOC_FREE(sam_pwent);
 349                         return -1;
 350                 }
 351
 352                 pdb_set_acct_ctrl(sam_pwent,
 353                                   (pdb_get_acct_ctrl(sam_pwent) & not_settable) | newflag,
 354                                   PDB_CHANGED);
 355         }
 356         if (user_sid) {
 357                 DOM_SID u_sid;
 358                 if (!string_to_sid(&u_sid, user_sid)) {
 359                         /* not a complete sid, may be a RID, try building a SID */
 360                         int u_rid;
 361
 362                         if (sscanf(user_sid, "%d", &u_rid) != 1) {
 363                                 fprintf(stderr, "Error passed string is not a complete user SID or RID!\n");
 364                                 return -1;
 365                         }
 366                         sid_copy(&u_sid, get_global_sam_sid());
 367                         sid_append_rid(&u_sid, u_rid);
 368                 }
 369                 pdb_set_user_sid (sam_pwent, &u_sid, PDB_CHANGED);
 370         }
 371
 372         if (badpw) {
 373                 pdb_set_bad_password_count(sam_pwent, 0, PDB_CHANGED);
 374                 pdb_set_bad_password_time(sam_pwent, 0, PDB_CHANGED);
 375         }
 376
 377         if (NT_STATUS_IS_OK(in->update_sam_account (in, sam_pwent)))
 378                 print_user_info (in, username, True, False);
 379         else {
 380                 fprintf (stderr, "Unable to modify entry!\n");
 381                 TALLOC_FREE(sam_pwent);
 382                 return -1;
 383         }
 384         TALLOC_FREE(sam_pwent);
 385         return 0;
 386 }
 387
 388 /*********************************************************
 389  Add New User
 390 **********************************************************/
 391 static int new_user (struct pdb_methods *in, const char *username,
 392                         const char *fullname, const char *homedir,
 393                         const char *drive, const char *script,
 394                         const char *profile, char *user_sid, BOOL stdin_get)
 395 {
 396         struct samu *sam_pwent;
 397         char *password1, *password2;
 398         int rc_pwd_cmp;
 399         struct passwd *pwd;
 400
 401         get_global_sam_sid();
 402
 403         if ( !(pwd = getpwnam_alloc( NULL, username )) ) {
 404                 DEBUG(0,("Cannot locate Unix account for %s\n", username));
 405                 return -1;
 406         }
 407
 408         if ( !(sam_pwent = samu_new( NULL )) ) {
 409                 DEBUG(0, ("Memory allocation failure!\n"));
 410                 return -1;
 411         }
 412
 413         if (!NT_STATUS_IS_OK(samu_alloc_rid_unix(sam_pwent, pwd ))) {
 414                 TALLOC_FREE( sam_pwent );
 415                 TALLOC_FREE( pwd );
 416                 DEBUG(0, ("could not create account to add new user %s\n", username));
 417                 return -1;
 418         }
 419
 420         password1 = get_pass( "new password:", stdin_get);
 421         password2 = get_pass( "retype new password:", stdin_get);
 422         if ((rc_pwd_cmp = strcmp (password1, password2))) {
 423                 fprintf (stderr, "Passwords do not match!\n");
 424                 TALLOC_FREE(sam_pwent);
 425         } else {
 426                 pdb_set_plaintext_passwd(sam_pwent, password1);
 427         }
 428
 429         memset(password1, 0, strlen(password1));
 430         SAFE_FREE(password1);
 431         memset(password2, 0, strlen(password2));
 432         SAFE_FREE(password2);
 433
 434         /* pwds do _not_ match? */
 435         if (rc_pwd_cmp)
 436                 return -1;
 437
 438         if (fullname)
 439                 pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
 440         if (homedir)
 441                 pdb_set_homedir (sam_pwent, homedir, PDB_CHANGED);
 442         if (drive)
 443                 pdb_set_dir_drive (sam_pwent, drive, PDB_CHANGED);
 444         if (script)
 445                 pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
 446         if (profile)
 447                 pdb_set_profile_path (sam_pwent, profile, PDB_CHANGED);
 448         if (user_sid) {
 449                 DOM_SID u_sid;
 450                 if (!string_to_sid(&u_sid, user_sid)) {
 451                         /* not a complete sid, may be a RID, try building a SID */
 452                         int u_rid;
 453
 454                         if (sscanf(user_sid, "%d", &u_rid) != 1) {
 455                                 fprintf(stderr, "Error passed string is not a complete user SID or RID!\n");
 456                                 return -1;
 457                         }
 458                         sid_copy(&u_sid, get_global_sam_sid());
 459                         sid_append_rid(&u_sid, u_rid);
 460                 }
 461                 pdb_set_user_sid (sam_pwent, &u_sid, PDB_CHANGED);
 462         }
 463
 464         pdb_set_acct_ctrl (sam_pwent, ACB_NORMAL, PDB_CHANGED);
 465
 466         if (NT_STATUS_IS_OK(in->add_sam_account (in, sam_pwent))) {
 467                 print_user_info (in, username, True, False);
 468         } else {
 469                 fprintf (stderr, "Unable to add user! (does it already exist?)\n");
 470                 TALLOC_FREE(sam_pwent);
 471                 return -1;
 472         }
 473         TALLOC_FREE(sam_pwent);
 474         return 0;
 475 }
 476
 477 /*********************************************************
 478  Add New Machine
 479 **********************************************************/
 480
 481 static int new_machine (struct pdb_methods *in, const char *machine_in)
 482 {
 483         struct samu *sam_pwent=NULL;
 484         fstring machinename;
 485         fstring machineaccount;
 486         struct passwd  *pwd = NULL;
 487
 488         get_global_sam_sid();
 489
 490         fstrcpy(machinename, machine_in);
 491         machinename[15]= '\0';
 492
 493         if (machinename[strlen (machinename) -1] == '$')
 494                 machinename[strlen (machinename) -1] = '\0';
 495
 496         strlower_m(machinename);
 497
 498         fstrcpy(machineaccount, machinename);
 499         fstrcat(machineaccount, "$");
 500
 501         if ((pwd = getpwnam_alloc(NULL, machineaccount))) {
 502
 503                 if ( !(sam_pwent = samu_new( NULL )) ) {
 504                         fprintf(stderr, "Memory allocation error!\n");
 505                         TALLOC_FREE(pwd);
 506                         return -1;
 507                 }
 508
 509                 if ( !NT_STATUS_IS_OK(samu_set_unix(sam_pwent, pwd )) ) {
 510                         fprintf(stderr, "Could not init sam from pw\n");
 511                         TALLOC_FREE(pwd);
 512                         return -1;
 513                 }
 514
 515                 TALLOC_FREE(pwd);
 516         } else {
 517                 if ( !(sam_pwent = samu_new( NULL )) ) {
 518                         fprintf(stderr, "Could not init sam from pw\n");
 519                         return -1;
 520                 }
 521         }
 522
 523         pdb_set_plaintext_passwd (sam_pwent, machinename);
 524         pdb_set_username (sam_pwent, machineaccount, PDB_CHANGED);
 525         pdb_set_acct_ctrl (sam_pwent, ACB_WSTRUST, PDB_CHANGED);
 526
 527         if (NT_STATUS_IS_OK(in->add_sam_account (in, sam_pwent))) {
 528                 print_user_info (in, machineaccount, True, False);
 529         } else {
 530                 fprintf (stderr, "Unable to add machine! (does it already exist?)\n");
 531                 TALLOC_FREE(sam_pwent);
 532                 return -1;
 533         }
 534         TALLOC_FREE(sam_pwent);
 535         return 0;
 536 }
 537
 538 /*********************************************************
 539  Delete user entry
 540 **********************************************************/
 541
 542 static int delete_user_entry (struct pdb_methods *in, const char *username)
 543 {
 544         struct samu *samaccount = NULL;
 545
 546         if ( !(samaccount = samu_new( NULL )) ) {
 547                 return -1;
 548         }
 549
 550         if (!NT_STATUS_IS_OK(in->getsampwnam(in, samaccount, username))) {
 551                 fprintf (stderr, "user %s does not exist in the passdb\n", username);
 552                 return -1;
 553         }
 554
 555         if (!NT_STATUS_IS_OK(in->delete_sam_account (in, samaccount))) {
 556                 fprintf (stderr, "Unable to delete user %s\n", username);
 557                 return -1;
 558         }
 559         return 0;
 560 }
 561
 562 /*********************************************************
 563  Delete machine entry
 564 **********************************************************/
 565
 566 static int delete_machine_entry (struct pdb_methods *in, const char *machinename)
 567 {
 568         fstring name;
 569         struct samu *samaccount = NULL;
 570
 571         fstrcpy(name, machinename);
 572         name[15] = '\0';
 573         if (name[strlen(name)-1] != '$')
 574                 fstrcat (name, "$");
 575
 576         if ( !(samaccount = samu_new( NULL )) ) {
 577                 return -1;
 578         }
 579
 580         if (!NT_STATUS_IS_OK(in->getsampwnam(in, samaccount, name))) {
 581                 fprintf (stderr, "machine %s does not exist in the passdb\n", name);
 582                 return -1;
 583         }
 584
 585         if (!NT_STATUS_IS_OK(in->delete_sam_account (in, samaccount))) {
 586                 fprintf (stderr, "Unable to delete machine %s\n", name);
 587                 return -1;
 588         }
 589
 590         return 0;
 591 }
 592
 593 /*********************************************************
 594  Start here.
 595 **********************************************************/
 596
 597 int main (int argc, char **argv)
 598 {
 599         static BOOL list_users = False;
 600         static BOOL verbose = False;
 601         static BOOL spstyle = False;
 602         static BOOL machine = False;
 603         static BOOL add_user = False;
 604         static BOOL delete_user = False;
 605         static BOOL modify_user = False;
 606         uint32  setparms, checkparms;
 607         int opt;
 608         static char *full_name = NULL;
 609         static char *acct_desc = NULL;
 610         static const char *user_name = NULL;
 611         static char *home_dir = NULL;
 612         static char *home_drive = NULL;
 613         static char *backend = NULL;
 614         static char *backend_in = NULL;
 615         static char *backend_out = NULL;
 616         static BOOL transfer_groups = False;
 617         static BOOL transfer_account_policies = False;
 618         static BOOL reset_account_policies = False;
 619         static BOOL  force_initialised_password = False;
 620         static char *logon_script = NULL;
 621         static char *profile_path = NULL;
 622         static char *user_domain = NULL;
 623         static char *account_control = NULL;
 624         static char *account_policy = NULL;
 625         static char *user_sid = NULL;
 626         static long int account_policy_value = 0;
 627         BOOL account_policy_value_set = False;
 628         static BOOL badpw_reset = False;
 629         static BOOL hours_reset = False;
 630         static char *pwd_can_change_time = NULL;
 631         static char *pwd_must_change_time = NULL;
 632         static char *pwd_time_format = NULL;
 633         static BOOL pw_from_stdin = False;
 634
 635         struct pdb_methods *bdef = NULL;
 636         poptContext pc;
 637         struct poptOption long_options[] = {
 638                 POPT_AUTOHELP
 639                 {"list",        'L', POPT_ARG_NONE, &list_users, 0, "list all users", NULL},
 640                 {"verbose",     'v', POPT_ARG_NONE, &verbose, 0, "be verbose", NULL },
 641                 {"smbpasswd-style",     'w',POPT_ARG_NONE, &spstyle, 0, "give output in smbpasswd style", NULL},
 642                 {"user",        'u', POPT_ARG_STRING, &user_name, 0, "use username", "USER" },
 643                 {"account-desc",        'N', POPT_ARG_STRING, &acct_desc, 0, "set account description", NULL},
 644                 {"fullname",    'f', POPT_ARG_STRING, &full_name, 0, "set full name", NULL},
 645                 {"homedir",     'h', POPT_ARG_STRING, &home_dir, 0, "set home directory", NULL},
 646                 {"drive",       'D', POPT_ARG_STRING, &home_drive, 0, "set home drive", NULL},
 647                 {"script",      'S', POPT_ARG_STRING, &logon_script, 0, "set logon script", NULL},
 648                 {"profile",     'p', POPT_ARG_STRING, &profile_path, 0, "set profile path", NULL},
 649                 {"domain",      'I', POPT_ARG_STRING, &user_domain, 0, "set a users' domain", NULL},
 650                 {"user SID",    'U', POPT_ARG_STRING, &user_sid, 0, "set user SID or RID", NULL},
 651                 {"create",      'a', POPT_ARG_NONE, &add_user, 0, "create user", NULL},
 652                 {"modify",      'r', POPT_ARG_NONE, &modify_user, 0, "modify user", NULL},
 653                 {"machine",     'm', POPT_ARG_NONE, &machine, 0, "account is a machine account", NULL},
 654                 {"delete",      'x', POPT_ARG_NONE, &delete_user, 0, "delete user", NULL},
 655                 {"backend",     'b', POPT_ARG_STRING, &backend, 0, "use different passdb backend as default backend", NULL},
 656                 {"import",      'i', POPT_ARG_STRING, &backend_in, 0, "import user accounts from this backend", NULL},
 657                 {"export",      'e', POPT_ARG_STRING, &backend_out, 0, "export user accounts to this backend", NULL},
 658                 {"group",       'g', POPT_ARG_NONE, &transfer_groups, 0, "use -i and -e for groups", NULL},
 659                 {"policies",    'y', POPT_ARG_NONE, &transfer_account_policies, 0, "use -i and -e to move account policies between backends", NULL},
 660                 {"policies-reset",      0, POPT_ARG_NONE, &reset_account_policies, 0, "restore default policies", NULL},
 661                 {"account-policy",      'P', POPT_ARG_STRING, &account_policy, 0,"value of an account policy (like maximum password age)",NULL},
 662                 {"value",       'C', POPT_ARG_LONG, &account_policy_value, 'C',"set the account policy to this value", NULL},
 663                 {"account-control",     'c', POPT_ARG_STRING, &account_control, 0, "Values of account control", NULL},
 664                 {"force-initialized-passwords", 0, POPT_ARG_NONE, &force_initialised_password, 0, "Force initialization of corrupt password strings in a passdb backend", NULL},
 665                 {"bad-password-count-reset", 'z', POPT_ARG_NONE, &badpw_reset, 0, "reset bad password count", NULL},
 666                 {"logon-hours-reset", 'Z', POPT_ARG_NONE, &hours_reset, 0, "reset logon hours", NULL},
 667                 {"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 },
 668                 {"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 },
 669                 {"time-format", 0, POPT_ARG_STRING, &pwd_time_format, 0, "The time format for time parameters", NULL },
 670                 {"password-from-stdin", 't', POPT_ARG_NONE, &pw_from_stdin, 0, "get password from standard in", NULL},
 671                 POPT_COMMON_SAMBA
 672                 POPT_TABLEEND
 673         };
 674
 675         load_case_tables();
 676
 677         setup_logging("pdbedit", True);
 678
 679         pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
 680                             POPT_CONTEXT_KEEP_FIRST);
 681
 682         while((opt = poptGetNextOpt(pc)) != -1) {
 683                 switch (opt) {
 684                 case 'C':
 685                         account_policy_value_set = True;
 686                         break;
 687                 }
 688         }
 689
 690         poptGetArg(pc); /* Drop argv[0], the program name */
 691
 692         if (user_name == NULL)
 693                 user_name = poptGetArg(pc);
 694
 695         if (!lp_load(dyn_CONFIGFILE,True,False,False,True)) {
 696                 fprintf(stderr, "Can't load %s - run testparm to debug it\n", dyn_CONFIGFILE);
 697                 exit(1);
 698         }
 699
 700         if(!initialize_password_db(False))
 701                 exit(1);
 702
 703         if (!init_names())
 704                 exit(1);
 705
 706         setparms =      (backend ? BIT_BACKEND : 0) +
 707                         (verbose ? BIT_VERBOSE : 0) +
 708                         (spstyle ? BIT_SPSTYLE : 0) +
 709                         (full_name ? BIT_FULLNAME : 0) +
 710                         (home_dir ? BIT_HOMEDIR : 0) +
 711                         (home_drive ? BIT_HDIRDRIVE : 0) +
 712                         (logon_script ? BIT_LOGSCRIPT : 0) +
 713                         (profile_path ? BIT_PROFILE : 0) +
 714                         (user_domain ? BIT_USERDOMAIN : 0) +
 715                         (machine ? BIT_MACHINE : 0) +
 716                         (user_name ? BIT_USER : 0) +
 717                         (list_users ? BIT_LIST : 0) +
 718                         (force_initialised_password ? BIT_FIX_INIT : 0) +
 719                         (user_sid ? BIT_USERSIDS : 0) +
 720                         (modify_user ? BIT_MODIFY : 0) +
 721                         (add_user ? BIT_CREATE : 0) +
 722                         (delete_user ? BIT_DELETE : 0) +
 723                         (account_control ? BIT_ACCTCTRL : 0) +
 724                         (account_policy ? BIT_ACCPOLICY : 0) +
 725                         (account_policy_value_set ? BIT_ACCPOLVAL : 0) +
 726                         (backend_in ? BIT_IMPORT : 0) +
 727                         (backend_out ? BIT_EXPORT : 0) +
 728                         (badpw_reset ? BIT_BADPWRESET : 0) +
 729                         (hours_reset ? BIT_LOGONHOURS : 0) +
 730                         (pwd_can_change_time ? BIT_CAN_CHANGE: 0) +
 731                         (pwd_must_change_time ? BIT_MUST_CHANGE: 0);
 732
 733         if (setparms & BIT_BACKEND) {
 734                 if (!NT_STATUS_IS_OK(make_pdb_method_name( &bdef, backend ))) {
 735                         fprintf(stderr, "Can't initialize passdb backend.\n");
 736                         return 1;
 737                 }
 738         } else {
 739                 if (!NT_STATUS_IS_OK(make_pdb_method_name(&bdef, lp_passdb_backend()))) {
 740                         fprintf(stderr, "Can't initialize passdb backend.\n");
 741                         return 1;
 742                 }
 743         }
 744
 745         /* the lowest bit options are always accepted */
 746         checkparms = setparms & ~MASK_ALWAYS_GOOD;
 747
 748         if (checkparms & BIT_FIX_INIT) {
 749                 return fix_users_list(bdef);
 750         }
 751
 752         /* account policy operations */
 753         if ((checkparms & BIT_ACCPOLICY) && !(checkparms & ~(BIT_ACCPOLICY + BIT_ACCPOLVAL))) {
 754                 uint32 value;
 755                 int field = account_policy_name_to_fieldnum(account_policy);
 756                 if (field == 0) {
 757                         char *apn = account_policy_names_list();
 758                         fprintf(stderr, "No account policy by that name\n");
 759                         if (apn) {
 760                                 fprintf(stderr, "Account policy names are :\n%s\n", apn);
 761                         }
 762                         SAFE_FREE(apn);
 763                         exit(1);
 764                 }
 765                 if (!pdb_get_account_policy(field, &value)) {
 766                         fprintf(stderr, "valid account policy, but unable to fetch value!\n");
 767                         if (!account_policy_value_set)
 768                                 exit(1);
 769                 }
 770                 printf("account policy \"%s\" description: %s\n", account_policy, account_policy_get_desc(field));
 771                 if (account_policy_value_set) {
 772                         printf("account policy \"%s\" value was: %u\n", account_policy, value);
 773                         if (!pdb_set_account_policy(field, account_policy_value)) {
 774                                 fprintf(stderr, "valid account policy, but unable to set value!\n");
 775                                 exit(1);
 776                         }
 777                         printf("account policy \"%s\" value is now: %lu\n", account_policy, account_policy_value);
 778                         exit(0);
 779                 } else {
 780                         printf("account policy \"%s\" value is: %u\n", account_policy, value);
 781                         exit(0);
 782                 }
 783         }
 784
 785         if (reset_account_policies) {
 786                 if (!reinit_account_policies()) {
 787                         exit(1);
 788                 }
 789
 790                 exit(0);
 791         }
 792
 793         /* if BIT_USER is defined but nothing else then threat it as -l -u for compatibility */
 794         /* fake up BIT_LIST if only BIT_USER is defined */
 795         if ((checkparms & BIT_USER) && !(checkparms & ~BIT_USER)) {
 796                 checkparms += BIT_LIST;
 797         }
 798
 799         /* modify flag is optional to maintain backwards compatibility */
 800         /* fake up BIT_MODIFY if BIT_USER  and at least one of MASK_USER_GOOD is defined */
 801         if (!((checkparms & ~MASK_USER_GOOD) & ~BIT_USER) && (checkparms & MASK_USER_GOOD)) {
 802                 checkparms += BIT_MODIFY;
 803         }
 804
 805         /* list users operations */
 806         if (checkparms & BIT_LIST) {
 807                 if (!(checkparms & ~BIT_LIST)) {
 808                         return print_users_list (bdef, verbose, spstyle);
 809                 }
 810                 if (!(checkparms & ~(BIT_USER + BIT_LIST))) {
 811                         return print_user_info (bdef, user_name, verbose, spstyle);
 812                 }
 813         }
 814
 815         /* mask out users options */
 816         checkparms &= ~MASK_USER_GOOD;
 817
 818         /* if bad password count is reset, we must be modifying */
 819         if (checkparms & BIT_BADPWRESET) {
 820                 checkparms |= BIT_MODIFY;
 821                 checkparms &= ~BIT_BADPWRESET;
 822         }
 823
 824         /* if logon hours is reset, must modify */
 825         if (checkparms & BIT_LOGONHOURS) {
 826                 checkparms |= BIT_MODIFY;
 827                 checkparms &= ~BIT_LOGONHOURS;
 828         }
 829
 830         /* account operation */
 831         if ((checkparms & BIT_CREATE) || (checkparms & BIT_MODIFY) || (checkparms & BIT_DELETE)) {
 832                 /* check use of -u option */
 833                 if (!(checkparms & BIT_USER)) {
 834                         fprintf (stderr, "Username not specified! (use -u option)\n");
 835                         return -1;
 836                 }
 837
 838                 /* account creation operations */
 839                 if (!(checkparms & ~(BIT_CREATE + BIT_USER + BIT_MACHINE))) {
 840                         if (checkparms & BIT_MACHINE) {
 841                                 return new_machine (bdef, user_name);
 842                         } else {
 843                                 return new_user (bdef, user_name, full_name, home_dir,
 844                                         home_drive, logon_script, profile_path, user_sid, pw_from_stdin);
 845                         }
 846                 }
 847
 848                 /* account deletion operations */
 849                 if (!(checkparms & ~(BIT_DELETE + BIT_USER + BIT_MACHINE))) {
 850                         if (checkparms & BIT_MACHINE) {
 851                                 return delete_machine_entry (bdef, user_name);
 852                         } else {
 853                                 return delete_user_entry (bdef, user_name);
 854                         }
 855                 }
 856
 857                 /* account modification operations */
 858                 if (!(checkparms & ~(BIT_MODIFY + BIT_USER))) {
 859                         time_t pwd_can_change = -1;
 860                         time_t pwd_must_change = -1;
 861                         const char *errstr;
 862
 863                         if (pwd_can_change_time) {
 864                                 errstr = "can";
 865                                 if (pwd_time_format) {
 866                                         struct tm tm;
 867                                         char *ret;
 868
 869                                         memset(&tm, 0, sizeof(struct tm));
 870                                         ret = strptime(pwd_can_change_time, pwd_time_format, &tm);
 871                                         if (ret == NULL || *ret != '\0') {
 872                                                 goto error;
 873                                         }
 874
 875                                         pwd_can_change = mktime(&tm);
 876
 877                                         if (pwd_can_change == -1) {
 878                                                 goto error;
 879                                         }
 880                                 } else { /* assume it is unix time */
 881                                         errno = 0;
 882                                         pwd_can_change = strtol(pwd_can_change_time, NULL, 10);
 883                                         if (errno) {
 884                                                 goto error;
 885                                         }
 886                                 }
 887                         }
 888                         if (pwd_must_change_time) {
 889                                 errstr = "must";
 890                                 if (pwd_time_format) {
 891                                         struct tm tm;
 892                                         char *ret;
 893
 894                                         memset(&tm, 0, sizeof(struct tm));
 895                                         ret = strptime(pwd_must_change_time, pwd_time_format, &tm);
 896                                         if (ret == NULL || *ret != '\0') {
 897                                                 goto error;
 898                                         }
 899
 900                                         pwd_must_change = mktime(&tm);
 901
 902                                         if (pwd_must_change == -1) {
 903                                                 goto error;
 904                                         }
 905                                 } else { /* assume it is unix time */
 906                                         errno = 0;
 907                                         pwd_must_change = strtol(pwd_must_change_time, NULL, 10);
 908                                         if (errno) {
 909                                                 goto error;
 910                                         }
 911                                 }
 912                         }
 913                         return set_user_info (bdef, user_name, full_name, home_dir,
 914                                 acct_desc, home_drive, logon_script, profile_path, account_control,
 915                                 user_sid, user_domain, badpw_reset, hours_reset, pwd_can_change,
 916                                 pwd_must_change);
 917 error:
 918                         fprintf (stderr, "Error parsing the time in pwd-%s-change-time!\n", errstr);
 919                         return -1;
 920                 }
 921         }
 922
 923         if (setparms >= 0x20) {
 924                 fprintf (stderr, "Incompatible or insufficient options on command line!\n");
 925         }
 926         poptPrintHelp(pc, stderr, 0);
 927
 928         return 1;
 929 }