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
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 */
  22
  23 #include "includes.h"
  24
  25 extern pstring global_myname;
  26 extern BOOL AllowDebugChange;
  27
  28 /*
  29  * Next two lines needed for SunOS and don't
  30  * hurt anything else...
  31  */
  32 extern char *optarg;
  33 extern int optind;
  34
  35 /*********************************************************
  36  Print command usage on stderr and die.
  37 **********************************************************/
  38 static void usage(void)
  39 {
  40         if (getuid() == 0) {
  41                 printf("pdbedit options\n");
  42         } else {
  43                 printf("You need to be root to use this tool!\n");
  44         }
  45         printf("(actually to add a user you need to use smbpasswd)\n");
  46         printf("options:\n");
  47         printf("  -l                   list usernames\n");
  48         printf("     -v                verbose output\n");
  49         printf("     -w                smbpasswd file style\n");
  50         printf("  -u username          print user's info\n");
  51         printf("     -f fullname       set Full Name\n");
  52         printf("     -h homedir        set home directory\n");
  53         printf("     -d drive          set home dir drive\n");
  54         printf("     -s script         set logon script\n");
  55         printf("     -p profile        set profile path\n");
  56         printf("  -a                   create new account\n");
  57         printf("     -m                it is a machine trust\n");
  58         printf("  -x                   delete this user\n");
  59         printf("  -i file              import account from file (smbpasswd style)\n");
  60         printf("  -D debuglevel        set DEBUGELEVEL (default = 1)\n");
  61         exit(1);
  62 }
  63
  64 /*********************************************************
  65  Print info from sam structure
  66 **********************************************************/
  67
  68 static int print_sam_info (SAM_ACCOUNT *sam_pwent, BOOL verbosity, BOOL smbpwdstyle)
  69 {
  70         uid_t uid;
  71         gid_t gid;
  72
  73         /* TODO: chaeck if entry is a user or a workstation */
  74         if (!sam_pwent) return -1;
  75
  76         if (verbosity) {
  77                 printf ("username:       %s\n",  pdb_get_username(sam_pwent));
  78                 if (IS_SAM_UNIX_USER(sam_pwent)) {
  79                         uid = pdb_get_uid(sam_pwent);
  80                         gid = pdb_get_gid(sam_pwent);
  81                         printf ("user ID/Group:  %d/%d\n", uid, gid);
  82                 }
  83                 printf ("user RID/GRID:  %u/%u\n", (unsigned int)pdb_get_user_rid(sam_pwent),
  84                         (unsigned int)pdb_get_group_rid(sam_pwent));
  85                 printf ("Full Name:      %s\n", pdb_get_fullname(sam_pwent));
  86                 printf ("Home Directory: %s\n", pdb_get_homedir(sam_pwent));
  87                 printf ("HomeDir Drive:  %s\n", pdb_get_dirdrive(sam_pwent));
  88                 printf ("Logon Script:   %s\n", pdb_get_logon_script(sam_pwent));
  89                 printf ("Profile Path:   %s\n", pdb_get_profile_path(sam_pwent));
  90         } else if (smbpwdstyle) {
  91                 if (IS_SAM_UNIX_USER(sam_pwent)) {
  92                         char lm_passwd[33];
  93                         char nt_passwd[33];
  94
  95                         uid = pdb_get_uid(sam_pwent);
  96                         pdb_sethexpwd(lm_passwd,
  97                                       pdb_get_lanman_passwd(sam_pwent),
  98                                       pdb_get_acct_ctrl(sam_pwent));
  99                         pdb_sethexpwd(nt_passwd,
 100                                       pdb_get_nt_passwd(sam_pwent),
 101                                       pdb_get_acct_ctrl(sam_pwent));
 102
 103                         printf("%s:%d:%s:%s:%s:LCT-%08X:\n",
 104                                pdb_get_username(sam_pwent),
 105                                uid,
 106                                lm_passwd,
 107                                nt_passwd,
 108                                pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent),NEW_PW_FORMAT_SPACE_PADDED_LEN),
 109                                (uint32)pdb_get_pass_last_set_time(sam_pwent));
 110                 } else {
 111                         fprintf(stderr, "Can't output in smbpasswd format, no uid on this record.\n");
 112                 }
 113         } else {
 114                 if (IS_SAM_UNIX_USER(sam_pwent)) {
 115                         printf ("%s:%d:%s\n", pdb_get_username(sam_pwent), pdb_get_uid(sam_pwent),
 116                                 pdb_get_fullname(sam_pwent));
 117                 } else {
 118                         printf ("%s:(null):%s\n", pdb_get_username(sam_pwent), pdb_get_fullname(sam_pwent));
 119                 }
 120         }
 121
 122         return 0;
 123 }
 124
 125 /*********************************************************
 126  Get an Print User Info
 127 **********************************************************/
 128
 129 static int print_user_info (char *username, BOOL verbosity, BOOL smbpwdstyle)
 130 {
 131         SAM_ACCOUNT *sam_pwent=NULL;
 132         BOOL ret;
 133
 134         if (!NT_STATUS_IS_OK(pdb_init_sam (&sam_pwent))) {
 135                 return -1;
 136         }
 137
 138         ret = pdb_getsampwnam (sam_pwent, username);
 139
 140         if (ret==False) {
 141                 fprintf (stderr, "Username not found!\n");
 142                 pdb_free_sam(&sam_pwent);
 143                 return -1;
 144         }
 145
 146         ret=print_sam_info (sam_pwent, verbosity, smbpwdstyle);
 147         pdb_free_sam(&sam_pwent);
 148
 149         return ret;
 150 }
 151
 152 /*********************************************************
 153  List Users
 154 **********************************************************/
 155 static int print_users_list (BOOL verbosity, BOOL smbpwdstyle)
 156 {
 157         SAM_ACCOUNT *sam_pwent=NULL;
 158         BOOL check, ret;
 159
 160         errno = 0; /* testing --simo */
 161         check = pdb_setsampwent(False);
 162         if (check && errno == ENOENT) {
 163                 fprintf (stderr,"Password database not found!\n");
 164                 exit(1);
 165         }
 166
 167         check = True;
 168         if (!(NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent)))) return 1;
 169
 170         while (check && (ret = pdb_getsampwent (sam_pwent))) {
 171                 if (verbosity)
 172                         printf ("---------------\n");
 173                 print_sam_info (sam_pwent, verbosity, smbpwdstyle);
 174                 pdb_free_sam(&sam_pwent);
 175                 check = NT_STATUS_IS_OK(pdb_init_sam(&sam_pwent));
 176         }
 177         if (check) pdb_free_sam(&sam_pwent);
 178
 179         pdb_endsampwent();
 180         return 0;
 181 }
 182
 183 /*********************************************************
 184  Set User Info
 185 **********************************************************/
 186
 187 static int set_user_info (char *username, char *fullname, char *homedir, char *drive, char *script, char *profile)
 188 {
 189         SAM_ACCOUNT *sam_pwent=NULL;
 190         BOOL ret;
 191
 192         pdb_init_sam(&sam_pwent);
 193
 194         ret = pdb_getsampwnam (sam_pwent, username);
 195         if (ret==False) {
 196                 fprintf (stderr, "Username not found!\n");
 197                 pdb_free_sam(&sam_pwent);
 198                 return -1;
 199         }
 200
 201         if (fullname)
 202                 pdb_set_fullname(sam_pwent, fullname);
 203         if (homedir)
 204                 pdb_set_homedir(sam_pwent, homedir, True);
 205         if (drive)
 206                 pdb_set_dir_drive(sam_pwent,drive, True);
 207         if (script)
 208                 pdb_set_logon_script(sam_pwent, script, True);
 209         if (profile)
 210                 pdb_set_profile_path (sam_pwent, profile, True);
 211
 212         if (pdb_update_sam_account (sam_pwent))
 213                 print_user_info (username, True, False);
 214         else {
 215                 fprintf (stderr, "Unable to modify entry!\n");
 216                 pdb_free_sam(&sam_pwent);
 217                 return -1;
 218         }
 219         pdb_free_sam(&sam_pwent);
 220         return 0;
 221 }
 222
 223 /*********************************************************
 224  Add New User
 225 **********************************************************/
 226 static int new_user (char *username, char *fullname, char *homedir, char *drive, char *script, char *profile)
 227 {
 228         SAM_ACCOUNT *sam_pwent=NULL;
 229         struct passwd  *pwd = NULL;
 230         char *password1, *password2;
 231
 232         ZERO_STRUCT(sam_pwent);
 233
 234         if ((pwd = getpwnam_alloc(username))) {
 235                 pdb_init_sam_pw (&sam_pwent, pwd);
 236                 passwd_free(&pwd);
 237         } else {
 238                 fprintf (stderr, "WARNING: user %s does not exist in system passwd\n", username);
 239                 pdb_init_sam(&sam_pwent);
 240                 if (!pdb_set_username(sam_pwent, username)) {
 241                         return False;
 242                 }
 243         }
 244
 245         password1 = getpass("new password:");
 246         password2 = getpass("retype new password:");
 247         if (strcmp (password1, password2)) {
 248                  fprintf (stderr, "Passwords does not match!\n");
 249                  pdb_free_sam (&sam_pwent);
 250                  return -1;
 251         }
 252
 253         pdb_set_plaintext_passwd(sam_pwent, password1);
 254
 255         if (fullname)
 256                 pdb_set_fullname(sam_pwent, fullname);
 257         if (homedir)
 258                 pdb_set_homedir (sam_pwent, homedir, True);
 259         if (drive)
 260                 pdb_set_dir_drive (sam_pwent, drive, True);
 261         if (script)
 262                 pdb_set_logon_script(sam_pwent, script, True);
 263         if (profile)
 264                 pdb_set_profile_path (sam_pwent, profile, True);
 265
 266         pdb_set_acct_ctrl (sam_pwent, ACB_NORMAL);
 267
 268         if (pdb_add_sam_account (sam_pwent)) {
 269                 print_user_info (username, True, False);
 270         } else {
 271                 fprintf (stderr, "Unable to add user! (does it alredy exist?)\n");
 272                 pdb_free_sam (&sam_pwent);
 273                 return -1;
 274         }
 275         pdb_free_sam (&sam_pwent);
 276         return 0;
 277 }
 278
 279 /*********************************************************
 280  Add New Machine
 281 **********************************************************/
 282
 283 static int new_machine (char *machinename)
 284 {
 285         SAM_ACCOUNT *sam_pwent=NULL;
 286         char name[16];
 287         char *password = NULL;
 288
 289         if (!NT_STATUS_IS_OK(pdb_init_sam (&sam_pwent))) {
 290                 return -1;
 291         }
 292
 293         if (machinename[strlen (machinename) -1] == '$')
 294                 machinename[strlen (machinename) -1] = '\0';
 295
 296         safe_strcpy (name, machinename, 16);
 297         safe_strcat (name, "$", 16);
 298
 299         string_set (&password, machinename);
 300         strlower_m(password);
 301
 302         pdb_set_plaintext_passwd (sam_pwent, password);
 303
 304         pdb_set_username (sam_pwent, name);
 305
 306         pdb_set_acct_ctrl (sam_pwent, ACB_WSTRUST);
 307
 308         pdb_set_group_rid(sam_pwent, DOMAIN_GROUP_RID_COMPUTERS);
 309
 310         if (pdb_add_sam_account (sam_pwent)) {
 311                 print_user_info (name, True, False);
 312         } else {
 313                 fprintf (stderr, "Unable to add machine! (does it already exist?)\n");
 314                 pdb_free_sam (&sam_pwent);
 315                 return -1;
 316         }
 317         pdb_free_sam (&sam_pwent);
 318         return 0;
 319 }
 320
 321 /*********************************************************
 322  Delete user entry
 323 **********************************************************/
 324
 325 static int delete_user_entry (char *username)
 326 {
 327         SAM_ACCOUNT *samaccount = NULL;
 328
 329         if (!NT_STATUS_IS_OK(pdb_init_sam (&samaccount))) {
 330                 return -1;
 331         }
 332
 333         if (!pdb_getsampwnam(samaccount, username)) {
 334                 fprintf (stderr, "user %s does not exist in the passdb\n", username);
 335                 return -1;
 336         }
 337
 338         return pdb_delete_sam_account (samaccount);
 339 }
 340
 341 /*********************************************************
 342  Delete machine entry
 343 **********************************************************/
 344
 345 static int delete_machine_entry (char *machinename)
 346 {
 347         char name[16];
 348         SAM_ACCOUNT *samaccount = NULL;
 349
 350         safe_strcpy (name, machinename, 16);
 351         if (name[strlen(name)] != '$')
 352                 safe_strcat (name, "$", 16);
 353
 354         if (!NT_STATUS_IS_OK(pdb_init_sam (&samaccount))) {
 355                 return -1;
 356         }
 357
 358         if (!pdb_getsampwnam(samaccount, name)) {
 359                 fprintf (stderr, "user %s does not exist in the passdb\n", name);
 360                 return -1;
 361         }
 362
 363         return pdb_delete_sam_account (samaccount);
 364 }
 365
 366 /*********************************************************
 367  Import smbpasswd style file
 368 **********************************************************/
 369
 370 static int import_users (char *filename)
 371 {
 372         FILE *fp = NULL;
 373         SAM_ACCOUNT *sam_pwent = NULL;
 374         static pstring  user_name;
 375         static unsigned char smbpwd[16];
 376         static unsigned char smbntpwd[16];
 377         char linebuf[256];
 378         size_t linebuf_len;
 379         unsigned char c;
 380         unsigned char *p;
 381         long uidval;
 382         int line = 0;
 383         int good = 0;
 384         struct passwd *pwd;
 385
 386         if((fp = sys_fopen(filename, "rb")) == NULL) {
 387                 fprintf (stderr, "%s\n", strerror (ferror (fp)));
 388                 return -1;
 389         }
 390
 391         while (!feof(fp)) {
 392                 /*Get a new line*/
 393                 linebuf[0] = '\0';
 394                 fgets(linebuf, 256, fp);
 395                 if (ferror(fp)) {
 396                         fprintf (stderr, "%s\n", strerror (ferror (fp)));
 397                         return -1;
 398                 }
 399                 if ((linebuf_len = strlen(linebuf)) == 0) {
 400                         line++;
 401                         continue;
 402                 }
 403                 if (linebuf[linebuf_len - 1] != '\n') {
 404                         c = '\0';
 405                         while (!ferror(fp) && !feof(fp)) {
 406                                 c = fgetc(fp);
 407                                 if (c == '\n') break;
 408                         }
 409                 } else
 410                         linebuf[linebuf_len - 1] = '\0';
 411                 linebuf[linebuf_len] = '\0';
 412                 if ((linebuf[0] == 0) && feof(fp)) {
 413                         /*end of file!!*/
 414                         return 0;
 415                 }
 416                 line++;
 417                 if (linebuf[0] == '#' || linebuf[0] == '\0')
 418                         continue;
 419
 420                 /* Get user name */
 421                 p = (unsigned char *) strchr_m(linebuf, ':');
 422                 if (p == NULL) {
 423                         fprintf (stderr, "Error: malformed password entry at line %d !!\n", line);
 424                         continue;
 425                 }
 426                 strncpy(user_name, linebuf, PTR_DIFF(p, linebuf));
 427                 user_name[PTR_DIFF(p, linebuf)] = '\0';
 428
 429                 /* Get smb uid. */
 430                 p++;
 431                 if(*p == '-') {
 432                         fprintf (stderr, "Error: negative uid at line %d\n", line);
 433                         continue;
 434                 }
 435                 if (!isdigit(*p)) {
 436                         fprintf (stderr, "Error: malformed password entry at line %d (uid not number)\n", line);
 437                         continue;
 438                 }
 439                 uidval = atoi((char *) p);
 440                 while (*p && isdigit(*p)) p++;
 441                 if (*p != ':') {
 442                         fprintf (stderr, "Error: malformed password entry at line %d (no : after uid)\n", line);
 443                         continue;
 444                 }
 445                 if(!(pwd = sys_getpwnam(user_name))) {
 446                         fprintf(stderr, "User %s does not \
 447 exist in system password file (usually /etc/passwd). Cannot add \
 448 account without a valid local system user.\n", user_name);
 449                         return False;
 450                 }
 451
 452                 if (!NT_STATUS_IS_OK(pdb_init_sam_pw(&sam_pwent, pwd))) {
 453                         fprintf(stderr, "Failed initialise SAM_ACCOUNT for user %s.\n", user_name);
 454                         return False;
 455                 }
 456
 457                 /* Get passwords */
 458                 p++;
 459                 if (*p == '*' || *p == 'X') {
 460                         /* Password deliberately invalid */
 461                         fprintf (stderr, "Warning: entry invalidated for user %s\n", user_name);
 462                         pdb_set_lanman_passwd(sam_pwent, NULL);
 463                         pdb_set_nt_passwd(sam_pwent,NULL);
 464                         pdb_set_acct_ctrl(sam_pwent, pdb_get_acct_ctrl(sam_pwent) | ACB_DISABLED);
 465                 } else {
 466                         if (linebuf_len < (PTR_DIFF(p, linebuf) + 33)) {
 467                                 fprintf (stderr, "Error: malformed password entry at line %d (password too short)\n",line);
 468                                 pdb_free_sam (&sam_pwent);
 469                                 continue;
 470                         }
 471                         if (p[32] != ':') {
 472                                 fprintf (stderr, "Error: malformed password entry at line %d (no terminating :)\n",line);
 473                                 pdb_free_sam (&sam_pwent);
 474                                 continue;
 475                         }
 476                         if (!strncasecmp((char *) p, "NO PASSWORD", 11)) {
 477                                 pdb_set_lanman_passwd(sam_pwent, NULL);
 478                                 pdb_set_acct_ctrl(sam_pwent, pdb_get_acct_ctrl(sam_pwent) | ACB_PWNOTREQ);
 479                         } else {
 480                                 if (!pdb_gethexpwd((char *)p, smbpwd)) {
 481                                         fprintf (stderr, "Error: malformed Lanman password entry at line %d (non hex chars)\n", line);
 482                                         pdb_free_sam (&sam_pwent);
 483                                         continue;
 484                                 }
 485                                 pdb_set_lanman_passwd(sam_pwent, smbpwd);
 486                         }
 487                         /* NT password */
 488                         p += 33;
 489                         if ((linebuf_len >= (PTR_DIFF(p, linebuf) + 33)) && (p[32] == ':')) {
 490                                 if (*p != '*' && *p != 'X') {
 491                                         if (pdb_gethexpwd((char *)p,smbntpwd)) {
 492                                                 pdb_set_nt_passwd(sam_pwent, smbntpwd);
 493                                         }
 494                                 }
 495                                 p += 33;
 496                         }
 497                 }
 498
 499                 /* Get ACCT_CTRL field if any */
 500                 if (*p == '[') {
 501                         uint16 acct_ctrl;
 502                         unsigned char *end_p = (unsigned char *)strchr_m((char *)p, ']');
 503
 504                         acct_ctrl = pdb_decode_acct_ctrl((char*)p);
 505                         if (acct_ctrl)
 506                                 acct_ctrl = ACB_NORMAL;
 507
 508                         pdb_set_acct_ctrl(sam_pwent, acct_ctrl);
 509
 510                         /* Get last change time */
 511                         if(end_p)
 512                                 p = end_p + 1;
 513                         if(*p == ':') {
 514                                 p++;
 515                                 if(*p && (StrnCaseCmp((char *)p, "LCT-", 4)==0)) {
 516                                         int i;
 517
 518                                         p += 4;
 519                                         for(i = 0; i < 8; i++) {
 520                                                 if(p[i] == '\0' || !isxdigit(p[i])) break;
 521                                         }
 522                                         if(i == 8) {
 523                                                  pdb_set_pass_last_set_time (sam_pwent, (time_t)strtol((char *)p, NULL, 16));
 524                                         }
 525                                 }
 526                         }
 527                 }
 528
 529                  /* Now ADD the entry */
 530                 if (!(pdb_add_sam_account (sam_pwent))) {
 531                         fprintf (stderr, "Unable to add user entry!\n");
 532                         pdb_free_sam (&sam_pwent);
 533                         continue;
 534                 }
 535                 printf ("%s imported!\n", user_name);
 536                 good++;
 537                 pdb_free_sam (&sam_pwent);
 538         }
 539         printf ("%d lines read.\n%d entryes imported\n", line, good);
 540         return 0;
 541 }
 542
 543 /*********************************************************
 544  Start here.
 545 **********************************************************/
 546
 547 int main (int argc, char **argv)
 548 {
 549         int ch;
 550         BOOL list_users = False;
 551         BOOL verbose = False;
 552         BOOL spstyle = False;
 553         BOOL setparms = False;
 554         BOOL machine = False;
 555         BOOL add_user = False;
 556         BOOL delete_user = False;
 557         BOOL import = False;
 558         char *user_name = NULL;
 559         char *full_name = NULL;
 560         char *home_dir = NULL;
 561         char *home_drive = NULL;
 562         char *logon_script = NULL;
 563         char *profile_path = NULL;
 564         char *smbpasswd = NULL;
 565
 566         setup_logging("pdbedit", True);
 567
 568         if (argc < 2) {
 569                 usage();
 570                 return 0;
 571         }
 572
 573         DEBUGLEVEL = 1;
 574         AllowDebugChange = False;
 575
 576         if (!lp_load(dyn_CONFIGFILE,True,False,False)) {
 577                 fprintf(stderr, "Can't load %s - run testparm to debug it\n",
 578                         dyn_CONFIGFILE);
 579                 exit(1);
 580         }
 581
 582         if(!initialize_password_db(True)) {
 583                 fprintf(stderr, "Can't setup password database vectors.\n");
 584                 exit(1);
 585         }
 586
 587         while ((ch = getopt(argc, argv, "ad:f:h:i:lmp:s:u:vwxD:")) != EOF) {
 588                 switch(ch) {
 589                 case 'a':
 590                         add_user = True;
 591                         break;
 592                 case 'm':
 593                         machine = True;
 594                         break;
 595                 case 'l':
 596                         list_users = True;
 597                         break;
 598                 case 'v':
 599                         verbose = True;
 600                         break;
 601                 case 'w':
 602                         spstyle = True;
 603                         break;
 604                 case 'u':
 605                         user_name = optarg;
 606                         break;
 607                 case 'f':
 608                         setparms = True;
 609                         full_name = optarg;
 610                         break;
 611                 case 'h':
 612                         setparms = True;
 613                         home_dir = optarg;
 614                         break;
 615                 case 'd':
 616                         setparms = True;
 617                         home_drive = optarg;
 618                         break;
 619                 case 's':
 620                         setparms = True;
 621                         logon_script = optarg;
 622                         break;
 623                 case 'p':
 624                         setparms = True;
 625                         profile_path = optarg;
 626                         break;
 627                 case 'x':
 628                         delete_user = True;
 629                         break;
 630                 case 'i':
 631                         import = True;
 632                         smbpasswd = optarg;
 633                         break;
 634                 case 'D':
 635                         DEBUGLEVEL = atoi(optarg);
 636                         break;
 637                 default:
 638                         usage();
 639                 }
 640         }
 641         if (((add_user?1:0) + (delete_user?1:0) + (list_users?1:0) + (import?1:0) + (setparms?1:0)) > 1) {
 642                 fprintf (stderr, "Incompatible options on command line!\n");
 643                 usage();
 644                 exit(1);
 645         }
 646
 647         if (add_user) {
 648                 if (!user_name) {
 649                         fprintf (stderr, "Username not specified! (use -u option)\n");
 650                         return -1;
 651                 }
 652                 if (machine)
 653                         return new_machine (user_name);
 654                 else
 655                         return new_user (user_name, full_name, home_dir, home_drive, logon_script, profile_path);
 656         }
 657
 658         if (delete_user) {
 659                 if (!user_name) {
 660                         fprintf (stderr, "Username not specified! (use -u option)\n");
 661                         return -1;
 662                 }
 663                 if (machine)
 664                         return delete_machine_entry (user_name);
 665                 else
 666                         return delete_user_entry (user_name);
 667         }
 668
 669         if (user_name) {
 670                 if (setparms)
 671                         set_user_info ( user_name, full_name,
 672                                                 home_dir,
 673                                                 home_drive,
 674                                                 logon_script,
 675                                                 profile_path);
 676                 else
 677                         return print_user_info (user_name, verbose, spstyle);
 678
 679                 return 0;
 680         }
 681
 682
 683         if (list_users)
 684                 return print_users_list (verbose, spstyle);
 685
 686         if (import)
 687                 return import_users (smbpasswd);
 688
 689         usage();
 690
 691         return 0;
 692 }