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_RESERV_1    0x00000020
  30 #define BIT_RESERV_2    0x00000040
  31 #define BIT_RESERV_3    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_RESERV_4    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
  51 #define MASK_ALWAYS_GOOD        0x0000001F
  52 #define MASK_USER_GOOD          0x00401F00
  53
  54 /*********************************************************
  55  Add all currently available users to another db
  56  ********************************************************/
  57
  58 static int export_database (struct pdb_context *in, struct pdb_context *out) {
  59         SAM_ACCOUNT *user = NULL;
  60
  61         if (NT_STATUS_IS_ERR(in->pdb_setsampwent(in, 0))) {
  62                 fprintf(stderr, "Can't sampwent!\n");
  63                 return 1;
  64         }
  65
  66         if (!NT_STATUS_IS_OK(pdb_init_sam(&user))) {
  67                 fprintf(stderr, "Can't initialize new SAM_ACCOUNT!\n");
  68                 return 1;
  69         }
  70
  71         while (NT_STATUS_IS_OK(in->pdb_getsampwent(in, user))) {
  72                 out->pdb_add_sam_account(out, user);
  73                 if (!NT_STATUS_IS_OK(pdb_reset_sam(user))){
  74                         fprintf(stderr, "Can't reset SAM_ACCOUNT!\n");
  75                         return 1;
  76                 }
  77         }
  78
  79         in->pdb_endsampwent(in);
  80
  81         return 0;
  82 }
  83
  84 /*********************************************************
  85  Add all currently available group mappings to another db
  86  ********************************************************/
  87
  88 static int export_groups (struct pdb_context *in, struct pdb_context *out) {
  89         GROUP_MAP *maps = NULL;
  90         int i, entries = 0;
  91
  92         if (NT_STATUS_IS_ERR(in->pdb_enum_group_mapping(in, SID_NAME_UNKNOWN,
  93                                                         &maps, &entries,
  94                                                         False, False))) {
  95                 fprintf(stderr, "Can't get group mappings!\n");
  96                 return 1;
  97         }
  98
  99         for (i=0; i<entries; i++) {
 100                 out->pdb_add_group_mapping_entry(out, &(maps[i]));
 101         }
 102
 103         SAFE_FREE(maps);
 104
 105         return 0;
 106 }
 107
 108 /*********************************************************
 109  Print info from sam structure
 110 **********************************************************/
 111
 112 static int print_sam_info (SAM_ACCOUNT *sam_pwent, BOOL verbosity, BOOL smbpwdstyle)
 113 {
 114         uid_t uid;
 115         gid_t gid;
 116         time_t tmp;
 117
 118         /* TODO: chaeck if entry is a user or a workstation */
 119         if (!sam_pwent) return -1;
 120
 121         if (verbosity) {
 122                 printf ("Unix username:        %s\n", pdb_get_username(sam_pwent));
 123                 printf ("NT username:          %s\n", pdb_get_nt_username(sam_pwent));
 124                 printf ("Account Flags:        %s\n", pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent), NEW_PW_FORMAT_SPACE_PADDED_LEN));
 125
 126                 if (IS_SAM_UNIX_USER(sam_pwent)) {
 127                         uid = pdb_get_uid(sam_pwent);
 128                         gid = pdb_get_gid(sam_pwent);
 129                         printf ("User ID/Group ID:     %d/%d\n", uid, gid);
 130                 }
 131                 printf ("User SID:             %s\n",
 132                         sid_string_static(pdb_get_user_sid(sam_pwent)));
 133                 printf ("Primary Group SID:    %s\n",
 134                         sid_string_static(pdb_get_group_sid(sam_pwent)));
 135                 printf ("Full Name:            %s\n", pdb_get_fullname(sam_pwent));
 136                 printf ("Home Directory:       %s\n", pdb_get_homedir(sam_pwent));
 137                 printf ("HomeDir Drive:        %s\n", pdb_get_dir_drive(sam_pwent));
 138                 printf ("Logon Script:         %s\n", pdb_get_logon_script(sam_pwent));
 139                 printf ("Profile Path:         %s\n", pdb_get_profile_path(sam_pwent));
 140                 printf ("Domain:               %s\n", pdb_get_domain(sam_pwent));
 141                 printf ("Account desc:         %s\n", pdb_get_acct_desc(sam_pwent));
 142                 printf ("Workstations:         %s\n", pdb_get_workstations(sam_pwent));
 143                 printf ("Munged dial:          %s\n", pdb_get_munged_dial(sam_pwent));
 144
 145                 tmp = pdb_get_logon_time(sam_pwent);
 146                 printf ("Logon time:           %s\n", tmp ? http_timestring(tmp) : "0");
 147
 148                 tmp = pdb_get_logoff_time(sam_pwent);
 149                 printf ("Logoff time:          %s\n", tmp ? http_timestring(tmp) : "0");
 150
 151                 tmp = pdb_get_kickoff_time(sam_pwent);
 152                 printf ("Kickoff time:         %s\n", tmp ? http_timestring(tmp) : "0");
 153
 154                 tmp = pdb_get_pass_last_set_time(sam_pwent);
 155                 printf ("Password last set:    %s\n", tmp ? http_timestring(tmp) : "0");
 156
 157                 tmp = pdb_get_pass_can_change_time(sam_pwent);
 158                 printf ("Password can change:  %s\n", tmp ? http_timestring(tmp) : "0");
 159
 160                 tmp = pdb_get_pass_must_change_time(sam_pwent);
 161                 printf ("Password must change: %s\n", tmp ? http_timestring(tmp) : "0");
 162
 163         } else if (smbpwdstyle) {
 164                 if (IS_SAM_UNIX_USER(sam_pwent)) {
 165                         char lm_passwd[33];
 166                         char nt_passwd[33];
 167
 168                         uid = pdb_get_uid(sam_pwent);
 169                         pdb_sethexpwd(lm_passwd,
 170                                       pdb_get_lanman_passwd(sam_pwent),
 171                                       pdb_get_acct_ctrl(sam_pwent));
 172                         pdb_sethexpwd(nt_passwd,
 173                                       pdb_get_nt_passwd(sam_pwent),
 174                                       pdb_get_acct_ctrl(sam_pwent));
 175
 176                         printf("%s:%d:%s:%s:%s:LCT-%08X:\n",
 177                                pdb_get_username(sam_pwent),
 178                                uid,
 179                                lm_passwd,
 180                                nt_passwd,
 181                                pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent),NEW_PW_FORMAT_SPACE_PADDED_LEN),
 182                                (uint32)pdb_get_pass_last_set_time(sam_pwent));
 183                 } else {
 184                         fprintf(stderr, "Can't output in smbpasswd format, no uid on this record.\n");
 185                 }
 186         } else {
 187                 if (IS_SAM_UNIX_USER(sam_pwent)) {
 188                         printf ("%s:%d:%s\n", pdb_get_username(sam_pwent), pdb_get_uid(sam_pwent),
 189                                 pdb_get_fullname(sam_pwent));
 190                 } else {
 191                         printf ("%s:(null):%s\n", pdb_get_username(sam_pwent), pdb_get_fullname(sam_pwent));
 192                 }
 193         }
 194
 195         return 0;
 196 }
 197
 198 /*********************************************************
 199  Get an Print User Info
 200 **********************************************************/
 201
 202 static int print_user_info (struct pdb_context *in, const char *username, BOOL verbosity, BOOL smbpwdstyle)
 203 {
 204         SAM_ACCOUNT *sam_pwent=NULL;
 205         BOOL ret;
 206
 207         if (!NT_STATUS_IS_OK(pdb_init_sam (&sam_pwent))) {
 208                 return -1;
 209         }
 210
 211         ret = NT_STATUS_IS_OK(in->pdb_getsampwnam (in, sam_pwent, username));
 212
 213         if (ret==False) {
 214                 fprintf (stderr, "Username not found!\n");
 215                 pdb_free_sam(&sam_pwent);
 216                 return -1;
 217         }
 218
 219         ret=print_sam_info (sam_pwent, verbosity, smbpwdstyle);
 220         pdb_free_sam(&sam_pwent);
 221
 222         return ret;
 223 }
 224
 225 /*********************************************************
 226  List Users
 227 **********************************************************/
 228 static int print_users_list (struct pdb_context *in, BOOL verbosity, BOOL smbpwdstyle)
 229 {
 230         SAM_ACCOUNT *sam_pwent=NULL;
 231         BOOL check, ret;
 232
 233         check = NT_STATUS_IS_OK(in->pdb_setsampwent(in, False));
 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 && (ret = NT_STATUS_IS_OK(in->pdb_getsampwent (in, sam_pwent)))) {
 242                 if (verbosity)
 243                         printf ("---------------\n");
 244                 print_sam_info (sam_pwent, verbosity, smbpwdstyle);
 245                 pdb_free_sam(&sam_pwent);
 246                 check = NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent));
 247         }
 248         if (check) pdb_free_sam(&sam_pwent);
 249
 250         in->pdb_endsampwent(in);
 251         return 0;
 252 }
 253
 254 /*********************************************************
 255  Set User Info
 256 **********************************************************/
 257
 258 static int set_user_info (struct pdb_context *in, const char *username,
 259                           const char *fullname, const char *homedir,
 260                           const char *drive, const char *script,
 261                           const char *profile, const char *account_control)
 262 {
 263         SAM_ACCOUNT *sam_pwent=NULL;
 264         BOOL ret;
 265
 266         pdb_init_sam(&sam_pwent);
 267
 268         ret = NT_STATUS_IS_OK(in->pdb_getsampwnam (in, sam_pwent, username));
 269         if (ret==False) {
 270                 fprintf (stderr, "Username not found!\n");
 271                 pdb_free_sam(&sam_pwent);
 272                 return -1;
 273         }
 274
 275         if (fullname)
 276                 pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
 277         if (homedir)
 278                 pdb_set_homedir(sam_pwent, homedir, PDB_CHANGED);
 279         if (drive)
 280                 pdb_set_dir_drive(sam_pwent,drive, PDB_CHANGED);
 281         if (script)
 282                 pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
 283         if (profile)
 284                 pdb_set_profile_path (sam_pwent, profile, PDB_CHANGED);
 285
 286         if (account_control) {
 287                 uint16 not_settable = ~(ACB_DISABLED|ACB_HOMDIRREQ|ACB_PWNOTREQ|
 288                                         ACB_PWNOEXP|ACB_AUTOLOCK);
 289
 290                 uint16 newflag = pdb_decode_acct_ctrl(account_control);
 291
 292                 if (newflag & not_settable) {
 293                         fprintf(stderr, "Can only set [NDHLX] flags\n");
 294                         pdb_free_sam(&sam_pwent);
 295                         return -1;
 296                 }
 297
 298                 pdb_set_acct_ctrl(sam_pwent,
 299                                   (pdb_get_acct_ctrl(sam_pwent) & not_settable) | newflag,
 300                                   PDB_CHANGED);
 301         }
 302
 303         if (NT_STATUS_IS_OK(in->pdb_update_sam_account (in, sam_pwent)))
 304                 print_user_info (in, username, True, False);
 305         else {
 306                 fprintf (stderr, "Unable to modify entry!\n");
 307                 pdb_free_sam(&sam_pwent);
 308                 return -1;
 309         }
 310         pdb_free_sam(&sam_pwent);
 311         return 0;
 312 }
 313
 314 /*********************************************************
 315  Add New User
 316 **********************************************************/
 317 static int new_user (struct pdb_context *in, const char *username, const char *fullname, const char *homedir, const char *drive, const char *script, const char *profile)
 318 {
 319         SAM_ACCOUNT *sam_pwent=NULL;
 320         struct passwd  *pwd = NULL;
 321         char *password1, *password2, *staticpass;
 322
 323         ZERO_STRUCT(sam_pwent);
 324
 325         if ((pwd = getpwnam_alloc(username))) {
 326                 pdb_init_sam_pw (&sam_pwent, pwd);
 327                 passwd_free(&pwd);
 328         } else {
 329                 fprintf (stderr, "WARNING: user %s does not exist in system passwd\n", username);
 330                 pdb_init_sam(&sam_pwent);
 331                 if (!pdb_set_username(sam_pwent, username, PDB_CHANGED)) {
 332                         return False;
 333                 }
 334         }
 335
 336         staticpass = getpass("new password:");
 337         password1 = strdup(staticpass);
 338         memset(staticpass, 0, strlen(staticpass));
 339         staticpass = getpass("retype new password:");
 340         password2 = strdup(staticpass);
 341         memset(staticpass, 0, strlen(staticpass));
 342         if (strcmp (password1, password2)) {
 343                 fprintf (stderr, "Passwords does not match!\n");
 344                 memset(password1, 0, strlen(password1));
 345                 SAFE_FREE(password1);
 346                 memset(password2, 0, strlen(password2));
 347                 SAFE_FREE(password2);
 348                 pdb_free_sam (&sam_pwent);
 349                 return -1;
 350         }
 351
 352         pdb_set_plaintext_passwd(sam_pwent, password1);
 353         memset(password1, 0, strlen(password1));
 354         SAFE_FREE(password1);
 355         memset(password2, 0, strlen(password2));
 356         SAFE_FREE(password2);
 357
 358         if (fullname)
 359                 pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
 360         if (homedir)
 361                 pdb_set_homedir (sam_pwent, homedir, PDB_CHANGED);
 362         if (drive)
 363                 pdb_set_dir_drive (sam_pwent, drive, PDB_CHANGED);
 364         if (script)
 365                 pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
 366         if (profile)
 367                 pdb_set_profile_path (sam_pwent, profile, PDB_CHANGED);
 368
 369         pdb_set_acct_ctrl (sam_pwent, ACB_NORMAL, PDB_CHANGED);
 370
 371         if (NT_STATUS_IS_OK(in->pdb_add_sam_account (in, sam_pwent))) {
 372                 print_user_info (in, username, True, False);
 373         } else {
 374                 fprintf (stderr, "Unable to add user! (does it alredy exist?)\n");
 375                 pdb_free_sam (&sam_pwent);
 376                 return -1;
 377         }
 378         pdb_free_sam (&sam_pwent);
 379         return 0;
 380 }
 381
 382 /*********************************************************
 383  Add New Machine
 384 **********************************************************/
 385
 386 static int new_machine (struct pdb_context *in, const char *machine_in)
 387 {
 388         SAM_ACCOUNT *sam_pwent=NULL;
 389         fstring machinename;
 390         fstring machineaccount;
 391         struct passwd  *pwd = NULL;
 392
 393         fstrcpy(machinename, machine_in);
 394         machinename[15]= '\0';
 395
 396         if (machinename[strlen (machinename) -1] == '$')
 397                 machinename[strlen (machinename) -1] = '\0';
 398
 399         strlower_m(machinename);
 400
 401         fstrcpy(machineaccount, machinename);
 402         fstrcat(machineaccount, "$");
 403
 404         if ((pwd = getpwnam_alloc(machineaccount))) {
 405                 if (!NT_STATUS_IS_OK(pdb_init_sam_pw( &sam_pwent, pwd))) {
 406                         fprintf(stderr, "Could not init sam from pw\n");
 407                         passwd_free(&pwd);
 408                         return -1;
 409                 }
 410                 passwd_free(&pwd);
 411         } else {
 412                 if (!NT_STATUS_IS_OK(pdb_init_sam (&sam_pwent))) {
 413                         fprintf(stderr, "Could not init sam from pw\n");
 414                         return -1;
 415                 }
 416         }
 417
 418         pdb_set_plaintext_passwd (sam_pwent, machinename);
 419
 420         pdb_set_username (sam_pwent, machineaccount, PDB_CHANGED);
 421
 422         pdb_set_acct_ctrl (sam_pwent, ACB_WSTRUST, PDB_CHANGED);
 423
 424         pdb_set_group_sid_from_rid(sam_pwent, DOMAIN_GROUP_RID_COMPUTERS, PDB_CHANGED);
 425
 426         if (NT_STATUS_IS_OK(in->pdb_add_sam_account (in, sam_pwent))) {
 427                 print_user_info (in, machineaccount, True, False);
 428         } else {
 429                 fprintf (stderr, "Unable to add machine! (does it already exist?)\n");
 430                 pdb_free_sam (&sam_pwent);
 431                 return -1;
 432         }
 433         pdb_free_sam (&sam_pwent);
 434         return 0;
 435 }
 436
 437 /*********************************************************
 438  Delete user entry
 439 **********************************************************/
 440
 441 static int delete_user_entry (struct pdb_context *in, const char *username)
 442 {
 443         SAM_ACCOUNT *samaccount = NULL;
 444
 445         if (!NT_STATUS_IS_OK(pdb_init_sam (&samaccount))) {
 446                 return -1;
 447         }
 448
 449         if (NT_STATUS_IS_ERR(in->pdb_getsampwnam(in, samaccount, username))) {
 450                 fprintf (stderr, "user %s does not exist in the passdb\n", username);
 451                 return -1;
 452         }
 453
 454         return NT_STATUS_IS_OK(in->pdb_delete_sam_account (in, samaccount));
 455 }
 456
 457 /*********************************************************
 458  Delete machine entry
 459 **********************************************************/
 460
 461 static int delete_machine_entry (struct pdb_context *in, const char *machinename)
 462 {
 463         fstring name;
 464         SAM_ACCOUNT *samaccount = NULL;
 465
 466         fstrcpy(name, machinename);
 467         name[15] = '\0';
 468         if (name[strlen(name)-1] != '$')
 469                 fstrcat (name, "$");
 470
 471         if (!NT_STATUS_IS_OK(pdb_init_sam (&samaccount))) {
 472                 return -1;
 473         }
 474
 475         if (NT_STATUS_IS_ERR(in->pdb_getsampwnam(in, samaccount, name))) {
 476                 fprintf (stderr, "machine %s does not exist in the passdb\n", name);
 477                 return -1;
 478         }
 479
 480         return NT_STATUS_IS_OK(in->pdb_delete_sam_account (in, samaccount));
 481 }
 482
 483 /*********************************************************
 484  Start here.
 485 **********************************************************/
 486
 487 int main (int argc, char **argv)
 488 {
 489         static BOOL list_users = False;
 490         static BOOL verbose = False;
 491         static BOOL spstyle = False;
 492         static BOOL machine = False;
 493         static BOOL add_user = False;
 494         static BOOL delete_user = False;
 495         static BOOL modify_user = False;
 496         uint32  setparms, checkparms;
 497         int opt;
 498         static char *full_name = NULL;
 499         static const char *user_name = NULL;
 500         static char *home_dir = NULL;
 501         static char *home_drive = NULL;
 502         static char *backend = NULL;
 503         static char *backend_in = NULL;
 504         static char *backend_out = NULL;
 505         static BOOL transfer_groups = False;
 506         static char *logon_script = NULL;
 507         static char *profile_path = NULL;
 508         static char *account_control = NULL;
 509         static char *account_policy = NULL;
 510         static long int account_policy_value = 0;
 511         BOOL account_policy_value_set = False;
 512
 513         struct pdb_context *bin;
 514         struct pdb_context *bout;
 515         struct pdb_context *bdef;
 516         poptContext pc;
 517         struct poptOption long_options[] = {
 518                 POPT_AUTOHELP
 519                 {"list",        'l', POPT_ARG_NONE, &list_users, 0, "list all users", NULL},
 520                 {"verbose",     'v', POPT_ARG_NONE, &verbose, 0, "be verbose", NULL },
 521                 {"smbpasswd-style",     'w',POPT_ARG_NONE, &spstyle, 0, "give output in smbpasswd style", NULL},
 522                 {"user",        'u', POPT_ARG_STRING, &user_name, 0, "use username", "USER" },
 523                 {"fullname",    'f', POPT_ARG_STRING, &full_name, 0, "set full name", NULL},
 524                 {"homedir",     'h', POPT_ARG_STRING, &home_dir, 0, "set home directory", NULL},
 525                 {"drive",       'D', POPT_ARG_STRING, &home_drive, 0, "set home drive", NULL},
 526                 {"script",      'S', POPT_ARG_STRING, &logon_script, 0, "set logon script", NULL},
 527                 {"profile",     'p', POPT_ARG_STRING, &profile_path, 0, "set profile path", NULL},
 528                 {"create",      'a', POPT_ARG_NONE, &add_user, 0, "create user", NULL},
 529                 {"modify",      'r', POPT_ARG_NONE, &modify_user, 0, "modify user", NULL},
 530                 {"machine",     'm', POPT_ARG_NONE, &machine, 0, "account is a machine account", NULL},
 531                 {"delete",      'x', POPT_ARG_NONE, &delete_user, 0, "delete user", NULL},
 532                 {"backend",     'b', POPT_ARG_STRING, &backend, 0, "use different passdb backend as default backend", NULL},
 533                 {"import",      'i', POPT_ARG_STRING, &backend_in, 0, "import user accounts from this backend", NULL},
 534                 {"export",      'e', POPT_ARG_STRING, &backend_out, 0, "export user accounts to this backend", NULL},
 535                 {"group",       'g', POPT_ARG_NONE, &transfer_groups, 0, "use -i and -e for groups", NULL},
 536                 {"account-policy",      'P', POPT_ARG_STRING, &account_policy, 0,"value of an account policy (like maximum password age)",NULL},
 537                 {"value",       'V', POPT_ARG_LONG, &account_policy_value, 'V',"set the account policy to this value", NULL},
 538                 {"account-control",     'c', POPT_ARG_STRING, &account_control, 0, "Values of account control", NULL},
 539                 { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_debug },
 540                 { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_configfile },
 541                 {0,0,0,0}
 542         };
 543
 544         setup_logging("pdbedit", True);
 545
 546         pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
 547                             POPT_CONTEXT_KEEP_FIRST);
 548
 549         while((opt = poptGetNextOpt(pc)) != -1) {
 550                 switch (opt) {
 551                 case 'V':
 552                         account_policy_value_set = True;
 553                         break;
 554                 }
 555         }
 556
 557         poptGetArg(pc); /* Drop argv[0], the program name */
 558
 559         if (user_name == NULL)
 560                 user_name = poptGetArg(pc);
 561
 562         if (!lp_load(dyn_CONFIGFILE,True,False,False)) {
 563                 fprintf(stderr, "Can't load %s - run testparm to debug it\n", dyn_CONFIGFILE);
 564                 exit(1);
 565         }
 566
 567         if (!init_names())
 568                 exit(1);
 569
 570         setparms =      (backend ? BIT_BACKEND : 0) +
 571                         (verbose ? BIT_VERBOSE : 0) +
 572                         (spstyle ? BIT_SPSTYLE : 0) +
 573                         (full_name ? BIT_FULLNAME : 0) +
 574                         (home_dir ? BIT_HOMEDIR : 0) +
 575                         (home_drive ? BIT_HDIRDRIVE : 0) +
 576                         (logon_script ? BIT_LOGSCRIPT : 0) +
 577                         (profile_path ? BIT_PROFILE : 0) +
 578                         (machine ? BIT_MACHINE : 0) +
 579                         (user_name ? BIT_USER : 0) +
 580                         (list_users ? BIT_LIST : 0) +
 581                         (modify_user ? BIT_MODIFY : 0) +
 582                         (add_user ? BIT_CREATE : 0) +
 583                         (delete_user ? BIT_DELETE : 0) +
 584                         (account_control ? BIT_ACCTCTRL : 0) +
 585                         (account_policy ? BIT_ACCPOLICY : 0) +
 586                         (account_policy_value_set ? BIT_ACCPOLVAL : 0) +
 587                         (backend_in ? BIT_IMPORT : 0) +
 588                         (backend_out ? BIT_EXPORT : 0);
 589
 590         if (setparms & BIT_BACKEND) {
 591                 if (!NT_STATUS_IS_OK(make_pdb_context_string(&bdef, backend))) {
 592                         fprintf(stderr, "Can't initialize passdb backend.\n");
 593                         return 1;
 594                 }
 595         } else {
 596                 if (!NT_STATUS_IS_OK(make_pdb_context_list(&bdef, lp_passdb_backend()))) {
 597                         fprintf(stderr, "Can't initialize passdb backend.\n");
 598                         return 1;
 599                 }
 600         }
 601
 602         /* the lowest bit options are always accepted */
 603         checkparms = setparms & ~MASK_ALWAYS_GOOD;
 604
 605         /* account policy operations */
 606         if ((checkparms & BIT_ACCPOLICY) && !(checkparms & ~(BIT_ACCPOLICY + BIT_ACCPOLVAL))) {
 607                 uint32 value;
 608                 int field = account_policy_name_to_fieldnum(account_policy);
 609                 if (field == 0) {
 610                         fprintf(stderr, "No account policy by that name\n");
 611                         exit(1);
 612                 }
 613                 if (!account_policy_get(field, &value)) {
 614                         fprintf(stderr, "valid account policy, but unable to fetch value!\n");
 615                         exit(1);
 616                 }
 617                 if (account_policy_value_set) {
 618                         printf("account policy value for %s was %u\n", account_policy, value);
 619                         if (!account_policy_set(field, account_policy_value)) {
 620                                 fprintf(stderr, "valid account policy, but unable to set value!\n");
 621                                 exit(1);
 622                         }
 623                         printf("account policy value for %s is now %lu\n", account_policy, account_policy_value);
 624                         exit(0);
 625                 } else {
 626                         printf("account policy value for %s is %u\n", account_policy, value);
 627                         exit(0);
 628                 }
 629         }
 630
 631         /* import and export operations */
 632         if (((checkparms & BIT_IMPORT) || (checkparms & BIT_EXPORT))
 633                         && !(checkparms & ~(BIT_IMPORT +BIT_EXPORT))) {
 634                 if (backend_in) {
 635                         if (!NT_STATUS_IS_OK(make_pdb_context_string(&bin, backend_in))) {
 636                                 fprintf(stderr, "Can't initialize passdb backend.\n");
 637                                 return 1;
 638                         }
 639                 } else {
 640                         bin = bdef;
 641                 }
 642                 if (backend_out) {
 643                         if (!NT_STATUS_IS_OK(make_pdb_context_string(&bout, backend_out))) {
 644                                 fprintf(stderr, "Can't initialize %s.\n", backend_out);
 645                                 return 1;
 646                         }
 647                 } else {
 648                         bout = bdef;
 649                 }
 650                 if (transfer_groups) {
 651                         return export_groups(bin, bout);
 652                 } else {
 653                         return export_database(bin, bout);
 654                 }
 655         }
 656
 657         /* if BIT_USER is defined but nothing else then threat it as -l -u for compatibility */
 658         /* fake up BIT_LIST if only BIT_USER is defined */
 659         if ((checkparms & BIT_USER) && !(checkparms & ~BIT_USER)) {
 660                 checkparms += BIT_LIST;
 661         }
 662
 663         /* modify flag is optional to maintain backwards compatibility */
 664         /* fake up BIT_MODIFY if BIT_USER  and at least one of MASK_USER_GOOD is defined */
 665         if (!((checkparms & ~MASK_USER_GOOD) & ~BIT_USER) && (checkparms & MASK_USER_GOOD)) {
 666                 checkparms += BIT_MODIFY;
 667         }
 668
 669         /* list users operations */
 670         if (checkparms & BIT_LIST) {
 671                 if (!(checkparms & ~BIT_LIST)) {
 672                         return print_users_list (bdef, verbose, spstyle);
 673                 }
 674                 if (!(checkparms & ~(BIT_USER + BIT_LIST))) {
 675                         return print_user_info (bdef, user_name, verbose, spstyle);
 676                 }
 677         }
 678
 679         /* mask out users options */
 680         checkparms &= ~MASK_USER_GOOD;
 681
 682         /* account operation */
 683         if ((checkparms & BIT_CREATE) || (checkparms & BIT_MODIFY) || (checkparms & BIT_DELETE)) {
 684                 /* check use of -u option */
 685                 if (!(checkparms & BIT_USER)) {
 686                         fprintf (stderr, "Username not specified! (use -u option)\n");
 687                         return -1;
 688                 }
 689
 690                 /* account creation operations */
 691                 if (!(checkparms & ~(BIT_CREATE + BIT_USER + BIT_MACHINE))) {
 692                         if (checkparms & BIT_MACHINE) {
 693                                 return new_machine (bdef, user_name);
 694                         } else {
 695                                 return new_user (bdef, user_name, full_name, home_dir,
 696                                                  home_drive, logon_script,
 697                                                  profile_path);
 698                         }
 699                 }
 700
 701                 /* account deletion operations */
 702                 if (!(checkparms & ~(BIT_DELETE + BIT_USER + BIT_MACHINE))) {
 703                         if (checkparms & BIT_MACHINE) {
 704                                 return delete_machine_entry (bdef, user_name);
 705                         } else {
 706                                 return delete_user_entry (bdef, user_name);
 707                         }
 708                 }
 709
 710                 /* account modification operations */
 711                 if (!(checkparms & ~(BIT_MODIFY + BIT_USER))) {
 712                         return set_user_info (bdef, user_name, full_name,
 713                                               home_dir,
 714                                               home_drive,
 715                                               logon_script,
 716                                               profile_path, account_control);
 717                 }
 718         }
 719
 720         if (setparms >= 0x20) {
 721                 fprintf (stderr, "Incompatible or insufficient options on command line!\n");
 722         }
 723         poptPrintHelp(pc, stderr, 0);
 724
 725         return 1;
 726 }