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_RESERV_6    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          0x00001F00
  53 extern pstring global_myname;
  54
  55 /*********************************************************
  56  Add all currently available users to another db
  57  ********************************************************/
  58
  59 static int export_database (struct pdb_context *in, struct pdb_context *out) {
  60         SAM_ACCOUNT *user = NULL;
  61
  62         if (NT_STATUS_IS_ERR(in->pdb_setsampwent(in, 0))) {
  63                 fprintf(stderr, "Can't sampwent!\n");
  64                 return 1;
  65         }
  66
  67         if (!NT_STATUS_IS_OK(pdb_init_sam(&user))) {
  68                 fprintf(stderr, "Can't initialize new SAM_ACCOUNT!\n");
  69                 return 1;
  70         }
  71
  72         while (NT_STATUS_IS_OK(in->pdb_getsampwent(in, user))) {
  73                 out->pdb_add_sam_account(out, user);
  74                 if (!NT_STATUS_IS_OK(pdb_reset_sam(user))){
  75                         fprintf(stderr, "Can't reset SAM_ACCOUNT!\n");
  76                         return 1;
  77                 }
  78         }
  79
  80         in->pdb_endsampwent(in);
  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         gid_t gid;
  93         time_t tmp;
  94
  95         /* TODO: chaeck if entry is a user or a workstation */
  96         if (!sam_pwent) return -1;
  97
  98         if (verbosity) {
  99                 printf ("Unix username:        %s\n", pdb_get_username(sam_pwent));
 100                 printf ("NT username:          %s\n", pdb_get_nt_username(sam_pwent));
 101                 printf ("Account Flags:        %s\n", pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent), NEW_PW_FORMAT_SPACE_PADDED_LEN));
 102
 103                 if (IS_SAM_UNIX_USER(sam_pwent)) {
 104                         uid = pdb_get_uid(sam_pwent);
 105                         gid = pdb_get_gid(sam_pwent);
 106                         printf ("User ID/Group ID:     %d/%d\n", uid, gid);
 107                 }
 108                 printf ("User SID:             %s\n",
 109                         sid_string_static(pdb_get_user_sid(sam_pwent)));
 110                 printf ("Primary Group SID:    %s\n",
 111                         sid_string_static(pdb_get_group_sid(sam_pwent)));
 112                 printf ("Full Name:            %s\n", pdb_get_fullname(sam_pwent));
 113                 printf ("Home Directory:       %s\n", pdb_get_homedir(sam_pwent));
 114                 printf ("HomeDir Drive:        %s\n", pdb_get_dir_drive(sam_pwent));
 115                 printf ("Logon Script:         %s\n", pdb_get_logon_script(sam_pwent));
 116                 printf ("Profile Path:         %s\n", pdb_get_profile_path(sam_pwent));
 117                 printf ("Domain:               %s\n", pdb_get_domain(sam_pwent));
 118                 printf ("Account desc:         %s\n", pdb_get_acct_desc(sam_pwent));
 119                 printf ("Workstations:         %s\n", pdb_get_workstations(sam_pwent));
 120                 printf ("Munged dial:          %s\n", pdb_get_munged_dial(sam_pwent));
 121
 122                 tmp = pdb_get_logon_time(sam_pwent);
 123                 printf ("Logon time:           %s\n", tmp ? http_timestring(tmp) : "0");
 124
 125                 tmp = pdb_get_logoff_time(sam_pwent);
 126                 printf ("Logoff time:          %s\n", tmp ? http_timestring(tmp) : "0");
 127
 128                 tmp = pdb_get_kickoff_time(sam_pwent);
 129                 printf ("Kickoff time:         %s\n", tmp ? http_timestring(tmp) : "0");
 130
 131                 tmp = pdb_get_pass_last_set_time(sam_pwent);
 132                 printf ("Password last set:    %s\n", tmp ? http_timestring(tmp) : "0");
 133
 134                 tmp = pdb_get_pass_can_change_time(sam_pwent);
 135                 printf ("Password can change:  %s\n", tmp ? http_timestring(tmp) : "0");
 136
 137                 tmp = pdb_get_pass_must_change_time(sam_pwent);
 138                 printf ("Password must change: %s\n", tmp ? http_timestring(tmp) : "0");
 139
 140         } else if (smbpwdstyle) {
 141                 if (IS_SAM_UNIX_USER(sam_pwent)) {
 142                         char lm_passwd[33];
 143                         char nt_passwd[33];
 144
 145                         uid = pdb_get_uid(sam_pwent);
 146                         pdb_sethexpwd(lm_passwd,
 147                                       pdb_get_lanman_passwd(sam_pwent),
 148                                       pdb_get_acct_ctrl(sam_pwent));
 149                         pdb_sethexpwd(nt_passwd,
 150                                       pdb_get_nt_passwd(sam_pwent),
 151                                       pdb_get_acct_ctrl(sam_pwent));
 152
 153                         printf("%s:%d:%s:%s:%s:LCT-%08X:\n",
 154                                pdb_get_username(sam_pwent),
 155                                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                         fprintf(stderr, "Can't output in smbpasswd format, no uid on this record.\n");
 162                 }
 163         } else {
 164                 if (IS_SAM_UNIX_USER(sam_pwent)) {
 165                         printf ("%s:%d:%s\n", pdb_get_username(sam_pwent), pdb_get_uid(sam_pwent),
 166                                 pdb_get_fullname(sam_pwent));
 167                 } else {
 168                         printf ("%s:(null):%s\n", pdb_get_username(sam_pwent), pdb_get_fullname(sam_pwent));
 169                 }
 170         }
 171
 172         return 0;
 173 }
 174
 175 /*********************************************************
 176  Get an Print User Info
 177 **********************************************************/
 178
 179 static int print_user_info (struct pdb_context *in, char *username, BOOL verbosity, BOOL smbpwdstyle)
 180 {
 181         SAM_ACCOUNT *sam_pwent=NULL;
 182         BOOL ret;
 183
 184         if (!NT_STATUS_IS_OK(pdb_init_sam (&sam_pwent))) {
 185                 return -1;
 186         }
 187
 188         ret = NT_STATUS_IS_OK(in->pdb_getsampwnam (in, sam_pwent, username));
 189
 190         if (ret==False) {
 191                 fprintf (stderr, "Username not found!\n");
 192                 pdb_free_sam(&sam_pwent);
 193                 return -1;
 194         }
 195
 196         ret=print_sam_info (sam_pwent, verbosity, smbpwdstyle);
 197         pdb_free_sam(&sam_pwent);
 198
 199         return ret;
 200 }
 201
 202 /*********************************************************
 203  List Users
 204 **********************************************************/
 205 static int print_users_list (struct pdb_context *in, BOOL verbosity, BOOL smbpwdstyle)
 206 {
 207         SAM_ACCOUNT *sam_pwent=NULL;
 208         BOOL check, ret;
 209
 210         check = NT_STATUS_IS_OK(in->pdb_setsampwent(in, False));
 211         if (!check) {
 212                 return 1;
 213         }
 214
 215         check = True;
 216         if (!(NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent)))) return 1;
 217
 218         while (check && (ret = NT_STATUS_IS_OK(in->pdb_getsampwent (in, sam_pwent)))) {
 219                 if (verbosity)
 220                         printf ("---------------\n");
 221                 print_sam_info (sam_pwent, verbosity, smbpwdstyle);
 222                 pdb_free_sam(&sam_pwent);
 223                 check = NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent));
 224         }
 225         if (check) pdb_free_sam(&sam_pwent);
 226
 227         in->pdb_endsampwent(in);
 228         return 0;
 229 }
 230
 231 /*********************************************************
 232  Set User Info
 233 **********************************************************/
 234
 235 static int set_user_info (struct pdb_context *in, char *username, char *fullname, char *homedir, char *drive, char *script, char *profile)
 236 {
 237         SAM_ACCOUNT *sam_pwent=NULL;
 238         BOOL ret;
 239
 240         pdb_init_sam(&sam_pwent);
 241
 242         ret = NT_STATUS_IS_OK(in->pdb_getsampwnam (in, sam_pwent, username));
 243         if (ret==False) {
 244                 fprintf (stderr, "Username not found!\n");
 245                 pdb_free_sam(&sam_pwent);
 246                 return -1;
 247         }
 248
 249         if (fullname)
 250                 pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
 251         if (homedir)
 252                 pdb_set_homedir(sam_pwent, homedir, PDB_CHANGED);
 253         if (drive)
 254                 pdb_set_dir_drive(sam_pwent,drive, PDB_CHANGED);
 255         if (script)
 256                 pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
 257         if (profile)
 258                 pdb_set_profile_path (sam_pwent, profile, PDB_CHANGED);
 259
 260         if (NT_STATUS_IS_OK(in->pdb_update_sam_account (in, sam_pwent)))
 261                 print_user_info (in, username, True, False);
 262         else {
 263                 fprintf (stderr, "Unable to modify entry!\n");
 264                 pdb_free_sam(&sam_pwent);
 265                 return -1;
 266         }
 267         pdb_free_sam(&sam_pwent);
 268         return 0;
 269 }
 270
 271 /*********************************************************
 272  Add New User
 273 **********************************************************/
 274 static int new_user (struct pdb_context *in, char *username, char *fullname, char *homedir, char *drive, char *script, char *profile)
 275 {
 276         SAM_ACCOUNT *sam_pwent=NULL;
 277         struct passwd  *pwd = NULL;
 278         char *password1, *password2, *staticpass;
 279
 280         ZERO_STRUCT(sam_pwent);
 281
 282         if ((pwd = getpwnam_alloc(username))) {
 283                 pdb_init_sam_pw (&sam_pwent, pwd);
 284                 passwd_free(&pwd);
 285         } else {
 286                 fprintf (stderr, "WARNING: user %s does not exist in system passwd\n", username);
 287                 pdb_init_sam(&sam_pwent);
 288                 if (!pdb_set_username(sam_pwent, username, PDB_CHANGED)) {
 289                         return False;
 290                 }
 291         }
 292
 293         staticpass = getpass("new password:");
 294         password1 = strdup(staticpass);
 295         memset(staticpass, 0, strlen(staticpass));
 296         staticpass = getpass("retype new password:");
 297         password2 = strdup(staticpass);
 298         memset(staticpass, 0, strlen(staticpass));
 299         if (strcmp (password1, password2)) {
 300                 fprintf (stderr, "Passwords does not match!\n");
 301                 memset(password1, 0, strlen(password1));
 302                 SAFE_FREE(password1);
 303                 memset(password2, 0, strlen(password2));
 304                 SAFE_FREE(password2);
 305                 pdb_free_sam (&sam_pwent);
 306                 return -1;
 307         }
 308
 309         pdb_set_plaintext_passwd(sam_pwent, password1);
 310         memset(password1, 0, strlen(password1));
 311         SAFE_FREE(password1);
 312         memset(password2, 0, strlen(password2));
 313         SAFE_FREE(password2);
 314
 315         if (fullname)
 316                 pdb_set_fullname(sam_pwent, fullname, 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
 326         pdb_set_acct_ctrl (sam_pwent, ACB_NORMAL, PDB_CHANGED);
 327
 328         if (NT_STATUS_IS_OK(in->pdb_add_sam_account (in, sam_pwent))) {
 329                 print_user_info (in, username, True, False);
 330         } else {
 331                 fprintf (stderr, "Unable to add user! (does it alredy exist?)\n");
 332                 pdb_free_sam (&sam_pwent);
 333                 return -1;
 334         }
 335         pdb_free_sam (&sam_pwent);
 336         return 0;
 337 }
 338
 339 /*********************************************************
 340  Add New Machine
 341 **********************************************************/
 342
 343 static int new_machine (struct pdb_context *in, char *machinename)
 344 {
 345         SAM_ACCOUNT *sam_pwent=NULL;
 346         char name[16];
 347         char *password = NULL;
 348
 349         if (!NT_STATUS_IS_OK(pdb_init_sam (&sam_pwent))) {
 350                 return -1;
 351         }
 352
 353         if (machinename[strlen (machinename) -1] == '$')
 354                 machinename[strlen (machinename) -1] = '\0';
 355
 356         safe_strcpy (name, machinename, 16);
 357         safe_strcat (name, "$", 16);
 358
 359         string_set (&password, machinename);
 360         strlower_m(password);
 361
 362         pdb_set_plaintext_passwd (sam_pwent, password);
 363
 364         pdb_set_username (sam_pwent, name, PDB_CHANGED);
 365
 366         pdb_set_acct_ctrl (sam_pwent, ACB_WSTRUST, PDB_CHANGED);
 367
 368         pdb_set_group_sid_from_rid(sam_pwent, DOMAIN_GROUP_RID_COMPUTERS, PDB_CHANGED);
 369
 370         if (NT_STATUS_IS_OK(in->pdb_add_sam_account (in, sam_pwent))) {
 371                 print_user_info (in, name, True, False);
 372         } else {
 373                 fprintf (stderr, "Unable to add machine! (does it already exist?)\n");
 374                 pdb_free_sam (&sam_pwent);
 375                 return -1;
 376         }
 377         pdb_free_sam (&sam_pwent);
 378         return 0;
 379 }
 380
 381 /*********************************************************
 382  Delete user entry
 383 **********************************************************/
 384
 385 static int delete_user_entry (struct pdb_context *in, char *username)
 386 {
 387         SAM_ACCOUNT *samaccount = NULL;
 388
 389         if (!NT_STATUS_IS_OK(pdb_init_sam (&samaccount))) {
 390                 return -1;
 391         }
 392
 393         if (NT_STATUS_IS_ERR(in->pdb_getsampwnam(in, samaccount, username))) {
 394                 fprintf (stderr, "user %s does not exist in the passdb\n", username);
 395                 return -1;
 396         }
 397
 398         return NT_STATUS_IS_OK(in->pdb_delete_sam_account (in, samaccount));
 399 }
 400
 401 /*********************************************************
 402  Delete machine entry
 403 **********************************************************/
 404
 405 static int delete_machine_entry (struct pdb_context *in, char *machinename)
 406 {
 407         char name[16];
 408         SAM_ACCOUNT *samaccount = NULL;
 409
 410         safe_strcpy (name, machinename, 16);
 411         if (name[strlen(name)] != '$')
 412                 safe_strcat (name, "$", 16);
 413
 414         if (!NT_STATUS_IS_OK(pdb_init_sam (&samaccount))) {
 415                 return -1;
 416         }
 417
 418         if (NT_STATUS_IS_ERR(in->pdb_getsampwnam(in, samaccount, name))) {
 419                 fprintf (stderr, "machine %s does not exist in the passdb\n", name);
 420                 return -1;
 421         }
 422
 423         return NT_STATUS_IS_OK(in->pdb_delete_sam_account (in, samaccount));
 424 }
 425
 426 /*********************************************************
 427  Start here.
 428 **********************************************************/
 429
 430 int main (int argc, char **argv)
 431 {
 432         static BOOL list_users = False;
 433         static BOOL verbose = False;
 434         static BOOL spstyle = False;
 435         static BOOL machine = False;
 436         static BOOL add_user = False;
 437         static BOOL delete_user = False;
 438         static BOOL modify_user = False;
 439         uint32  setparms, checkparms;
 440         int opt;
 441         static char *full_name = NULL;
 442         static char *user_name = NULL;
 443         static char *home_dir = NULL;
 444         static char *home_drive = NULL;
 445         static char *backend = NULL;
 446         static char *backend_in = NULL;
 447         static char *backend_out = NULL;
 448         static char *logon_script = NULL;
 449         static char *profile_path = NULL;
 450         static char *account_policy = NULL;
 451         static long int account_policy_value = 0;
 452         BOOL account_policy_value_set = False;
 453
 454         struct pdb_context *bin;
 455         struct pdb_context *bout;
 456         struct pdb_context *bdef;
 457         poptContext pc;
 458         struct poptOption long_options[] = {
 459                 POPT_AUTOHELP
 460                 {"list",        'l', POPT_ARG_NONE, &list_users, 0, "list all users", NULL},
 461                 {"verbose",     'v', POPT_ARG_NONE, &verbose, 0, "be verbose", NULL },
 462                 {"smbpasswd-style",     'w',POPT_ARG_NONE, &spstyle, 0, "give output in smbpasswd style", NULL},
 463                 {"user",        'u', POPT_ARG_STRING, &user_name, 0, "use username", "USER" },
 464                 {"fullname",    'f', POPT_ARG_STRING, &full_name, 0, "set full name", NULL},
 465                 {"homedir",     'h', POPT_ARG_STRING, &home_dir, 0, "set home directory", NULL},
 466                 {"drive",       'D', POPT_ARG_STRING, &home_drive, 0, "set home drive", NULL},
 467                 {"script",      'S', POPT_ARG_STRING, &logon_script, 0, "set logon script", NULL},
 468                 {"profile",     'p', POPT_ARG_STRING, &profile_path, 0, "set profile path", NULL},
 469                 {"create",      'a', POPT_ARG_NONE, &add_user, 0, "create user", NULL},
 470                 {"modify",      'r', POPT_ARG_NONE, &modify_user, 0, "modify user", NULL},
 471                 {"machine",     'm', POPT_ARG_NONE, &machine, 0, "account is a machine account", NULL},
 472                 {"delete",      'x', POPT_ARG_NONE, &delete_user, 0, "delete user", NULL},
 473                 {"backend",     'b', POPT_ARG_STRING, &backend, 0, "use different passdb backend as default backend", NULL},
 474                 {"import",      'i', POPT_ARG_STRING, &backend_in, 0, "import user accounts from this backend", NULL},
 475                 {"export",      'e', POPT_ARG_STRING, &backend_out, 0, "export user accounts to this backend", NULL},
 476                 {"account-policy",      'P', POPT_ARG_STRING, &account_policy, 0,"value of an account policy (like maximum password age)",NULL},
 477                 {"value",       'V', POPT_ARG_LONG, &account_policy_value, 'V',"set the account policy to this value", NULL},
 478                 { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_debug },
 479                 { NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_configfile },
 480                 {0,0,0,0}
 481         };
 482
 483         setup_logging("pdbedit", True);
 484
 485         pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
 486                             POPT_CONTEXT_KEEP_FIRST);
 487
 488         while((opt = poptGetNextOpt(pc)) != -1) {
 489                 switch (opt) {
 490                 case 'V':
 491                         account_policy_value_set = True;
 492                         break;
 493                 }
 494         }
 495
 496         poptGetArg(pc); /* Drop argv[0], the program name */
 497
 498         if (user_name == NULL) {
 499                 user_name = poptGetArg(pc);
 500         }
 501
 502         if (!lp_load(dyn_CONFIGFILE,True,False,False)) {
 503                 fprintf(stderr, "Can't load %s - run testparm to debug it\n", dyn_CONFIGFILE);
 504                 exit(1);
 505         }
 506
 507         if (!*global_myname) {
 508                 char *p2;
 509
 510                 pstrcpy(global_myname, myhostname());
 511                 p2 = strchr_m(global_myname, '.');
 512                 if (p2)
 513                         *p2 = 0;
 514         }
 515
 516         strupper(global_myname);
 517
 518         setparms =      (backend ? BIT_BACKEND : 0) +
 519                         (verbose ? BIT_VERBOSE : 0) +
 520                         (spstyle ? BIT_SPSTYLE : 0) +
 521                         (full_name ? BIT_FULLNAME : 0) +
 522                         (home_dir ? BIT_HOMEDIR : 0) +
 523                         (home_drive ? BIT_HDIRDRIVE : 0) +
 524                         (logon_script ? BIT_LOGSCRIPT : 0) +
 525                         (profile_path ? BIT_PROFILE : 0) +
 526                         (machine ? BIT_MACHINE : 0) +
 527                         (user_name ? BIT_USER : 0) +
 528                         (list_users ? BIT_LIST : 0) +
 529                         (modify_user ? BIT_MODIFY : 0) +
 530                         (add_user ? BIT_CREATE : 0) +
 531                         (delete_user ? BIT_DELETE : 0) +
 532                         (account_policy ? BIT_ACCPOLICY : 0) +
 533                         (account_policy_value_set ? BIT_ACCPOLVAL : 0) +
 534                         (backend_in ? BIT_IMPORT : 0) +
 535                         (backend_out ? BIT_EXPORT : 0);
 536
 537         if (setparms & BIT_BACKEND) {
 538                 if (!NT_STATUS_IS_OK(make_pdb_context_string(&bdef, backend))) {
 539                         fprintf(stderr, "Can't initialize passdb backend.\n");
 540                         return 1;
 541                 }
 542         } else {
 543                 if (!NT_STATUS_IS_OK(make_pdb_context_list(&bdef, lp_passdb_backend()))) {
 544                         fprintf(stderr, "Can't initialize passdb backend.\n");
 545                         return 1;
 546                 }
 547         }
 548
 549         /* the lowest bit options are always accepted */
 550         checkparms = setparms & ~MASK_ALWAYS_GOOD;
 551
 552         /* account policy operations */
 553         if ((checkparms & BIT_ACCPOLICY) && !(checkparms & ~(BIT_ACCPOLICY + BIT_ACCPOLVAL))) {
 554                 uint32 value;
 555                 int field = account_policy_name_to_fieldnum(account_policy);
 556                 if (field == 0) {
 557                         fprintf(stderr, "No account policy by that name\n");
 558                         exit(1);
 559                 }
 560                 if (!account_policy_get(field, &value)) {
 561                         fprintf(stderr, "valid account policy, but unable to fetch value!\n");
 562                         exit(1);
 563                 }
 564                 if (account_policy_value_set) {
 565                         printf("account policy value for %s was %u\n", account_policy, value);
 566                         if (!account_policy_set(field, account_policy_value)) {
 567                                 fprintf(stderr, "valid account policy, but unable to set value!\n");
 568                                 exit(1);
 569                         }
 570                         printf("account policy value for %s is now %lu\n", account_policy, account_policy_value);
 571                         exit(0);
 572                 } else {
 573                         printf("account policy value for %s is %u\n", account_policy, value);
 574                         exit(0);
 575                 }
 576         }
 577
 578         /* import and export operations */
 579         if (((checkparms & BIT_IMPORT) || (checkparms & BIT_EXPORT))
 580                         && !(checkparms & ~(BIT_IMPORT +BIT_EXPORT))) {
 581                 if (backend_in) {
 582                         if (!NT_STATUS_IS_OK(make_pdb_context_string(&bin, backend_in))) {
 583                                 fprintf(stderr, "Can't initialize passdb backend.\n");
 584                                 return 1;
 585                         }
 586                 } else {
 587                         bin = bdef;
 588                 }
 589                 if (backend_out) {
 590                         if (!NT_STATUS_IS_OK(make_pdb_context_string(&bout, backend_out))) {
 591                                 fprintf(stderr, "Can't initialize %s.\n", backend_out);
 592                                 return 1;
 593                         }
 594                 } else {
 595                         bout = bdef;
 596                 }
 597                 return export_database(bin, bout);
 598         }
 599
 600         /* if BIT_USER is defined but nothing else then threat it as -l -u for compatibility */
 601         /* fake up BIT_LIST if only BIT_USER is defined */
 602         if ((checkparms & BIT_USER) && !(checkparms & ~BIT_USER)) {
 603                 checkparms += BIT_LIST;
 604         }
 605
 606         /* modify flag is optional to maintain backwards compatibility */
 607         /* fake up BIT_MODIFY if BIT_USER  and at least one of MASK_USER_GOOD is defined */
 608         if (!((checkparms & ~MASK_USER_GOOD) & ~BIT_USER) && (checkparms & MASK_USER_GOOD)) {
 609                 checkparms += BIT_MODIFY;
 610         }
 611
 612         /* list users operations */
 613         if (checkparms & BIT_LIST) {
 614                 if (!(checkparms & ~BIT_LIST)) {
 615                         return print_users_list (bdef, verbose, spstyle);
 616                 }
 617                 if (!(checkparms & ~(BIT_USER + BIT_LIST))) {
 618                         return print_user_info (bdef, user_name, verbose, spstyle);
 619                 }
 620         }
 621
 622         /* mask out users options */
 623         checkparms &= ~MASK_USER_GOOD;
 624
 625         /* account operation */
 626         if ((checkparms & BIT_CREATE) || (checkparms & BIT_MODIFY) || (checkparms & BIT_DELETE)) {
 627                 /* check use of -u option */
 628                 if (!(checkparms & BIT_USER)) {
 629                         fprintf (stderr, "Username not specified! (use -u option)\n");
 630                         return -1;
 631                 }
 632
 633                 /* account creation operations */
 634                 if (!(checkparms & ~(BIT_CREATE + BIT_USER + BIT_MACHINE))) {
 635                         if (checkparms & BIT_MACHINE) {
 636                                 return new_machine (bdef, user_name);
 637                         } else {
 638                                 return new_user (bdef, user_name, full_name, home_dir,
 639                                                  home_drive, logon_script,
 640                                                  profile_path);
 641                         }
 642                 }
 643
 644                 /* account deletion operations */
 645                 if (!(checkparms & ~(BIT_DELETE + BIT_USER + BIT_MACHINE))) {
 646                         if (checkparms & BIT_MACHINE) {
 647                                 return delete_machine_entry (bdef, user_name);
 648                         } else {
 649                                 return delete_user_entry (bdef, user_name);
 650                         }
 651                 }
 652
 653                 /* account modification operations */
 654                 if (!(checkparms & ~(BIT_MODIFY + BIT_USER))) {
 655                         return set_user_info (bdef, user_name, full_name,
 656                                               home_dir,
 657                                               home_drive,
 658                                               logon_script,
 659                                               profile_path);
 660                 }
 661         }
 662
 663         if (setparms >= 0x20) {
 664                 fprintf (stderr, "Incompatible or insufficient options on command line!\n");
 665         }
 666         poptPrintHelp(pc, stderr, 0);
 667
 668         return 1;
 669 }