source3/utils/pdbedit.c

   1 /*
   2  * Unix SMB/Netbios implementation. Version 1.9. tdbedit module. Copyright
   3  * (C) Simo Sorce 2000
   4  *
   5  * This program is free software; you can redistribute it and/or modify it under
   6  * the terms of the GNU General Public License as published by the Free
   7  * Software Foundation; either version 2 of the License, or (at your option)
   8  * any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13  * more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along with
  16  * this program; if not, write to the Free Software Foundation, Inc., 675
  17  * Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19
  20 /* base uid for trust accounts is set to 60000 !
  21  * May be we should add the defines in smb.h to make it possible having
  22  * different values on different platforms?
  23  */
  24
  25 #define BASE_MACHINE_UID 60000
  26 #define MAX_MACHINE_UID 65500 /* 5500 trust acconts aren't enough? */
  27
  28 #include "includes.h"
  29
  30 extern pstring global_myname;
  31 extern int DEBUGLEVEL;
  32
  33 /*
  34  * Next two lines needed for SunOS and don't
  35  * hurt anything else...
  36  */
  37 extern char *optarg;
  38 extern int optind;
  39
  40 /*********************************************************
  41  Print command usage on stderr and die.
  42 **********************************************************/
  43 static void usage(void)
  44 {
  45         if (getuid() == 0) {
  46                 printf("tdbedit options\n");
  47         } else {
  48                 printf("You need to be root to use this tool!\n");
  49         }
  50         printf("(actually to add a user you need to use smbpasswd)\n");
  51         printf("options:\n");
  52         printf("  -l                   list usernames\n");
  53         printf("     -v                verbose output\n");
  54         printf("     -w                smbpasswd file style\n");
  55         printf("  -u username          print user's info\n");
  56         printf("     -f fullname       set Full Name\n");
  57         printf("     -h homedir        set home directory\n");
  58         printf("     -d drive          set home dir drive\n");
  59         printf("     -s script         set logon script\n");
  60         printf("     -p profile        set profile path\n");
  61         printf("  -a                   create new account\n");
  62         printf("     -m                it is a machine trust\n");
  63         printf("  -x                   delete this user\n");
  64         printf("  -i file              import account from file (smbpasswd style)\n");
  65         exit(1);
  66 }
  67 /*********************************************************
  68  Print info from sam structure
  69 **********************************************************/
  70 static int print_sam_info (SAM_ACCOUNT *sam_pwent, BOOL verbosity, BOOL smbpwdstyle)
  71 {
  72         /* TODO: chaeck if entry is a user or a workstation */
  73         if (!sam_pwent) return -1;
  74
  75         if (verbosity)
  76         {
  77                 printf ("username:       %s\n", sam_pwent->username);
  78                 printf ("user ID/Group:  %d/%d\n", sam_pwent->uid,
  79                                                   sam_pwent->gid);
  80                 printf ("user RID/GRID:  %d/%d\n", sam_pwent->user_rid,
  81                                                   sam_pwent->group_rid);
  82                 printf ("Full Name:      %s\n", sam_pwent->full_name);
  83                 printf ("Home Directory: %s\n", sam_pwent->home_dir);
  84                 printf ("HomeDir Drive:  %s\n", sam_pwent->dir_drive);
  85                 printf ("Logon Script:   %s\n", sam_pwent->logon_script);
  86                 printf ("Profile Path:   %s\n", sam_pwent->profile_path);
  87         }
  88         else if (smbpwdstyle)
  89         {
  90                 char lm_passwd[33];
  91                 char nt_passwd[33];
  92                 pdb_sethexpwd(lm_passwd, pdb_get_lanman_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
  93                 pdb_sethexpwd(nt_passwd, pdb_get_nt_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
  94
  95                 printf ("%s:%d:%s:%s:%s:LCT-%08x:\n",
  96                         pdb_get_username(sam_pwent),
  97                         pdb_get_uid(sam_pwent),
  98                         lm_passwd,
  99                         nt_passwd,
 100                         pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent),NEW_PW_FORMAT_SPACE_PADDED_LEN),
 101                         (uint32)pdb_get_pass_last_set_time(sam_pwent));
 102         }
 103         else
 104         {
 105                 printf ("%s:%d:%s\n", sam_pwent->username, sam_pwent->uid, sam_pwent->full_name);
 106         }
 107
 108         return 0;
 109 }
 110
 111 /*********************************************************
 112  Get an Print User Info
 113 **********************************************************/
 114 static int print_user_info (char *username, BOOL verbosity, BOOL smbpwdstyle)
 115 {
 116         SAM_ACCOUNT *sam_pwent=NULL;
 117         BOOL ret;
 118
 119         pdb_init_sam(&sam_pwent);
 120
 121         ret = pdb_getsampwnam (sam_pwent, username);
 122
 123         if (ret==False) {
 124                 fprintf (stderr, "Username not found!\n");
 125                 pdb_free_sam(sam_pwent);
 126                 return -1;
 127         }
 128
 129         ret=print_sam_info (sam_pwent, verbosity, smbpwdstyle);
 130         pdb_free_sam(sam_pwent);
 131
 132         return ret;
 133 }
 134
 135 /*********************************************************
 136  List Users
 137 **********************************************************/
 138 static int print_users_list (BOOL verbosity, BOOL smbpwdstyle)
 139 {
 140         SAM_ACCOUNT *sam_pwent=NULL;
 141         BOOL ret;
 142
 143         pdb_init_sam(&sam_pwent);
 144
 145         ret = pdb_setsampwent(False);
 146         if (ret && errno == ENOENT) {
 147                 fprintf (stderr,"Password database not found!\n");
 148                 pdb_free_sam(sam_pwent);
 149                 exit(1);
 150         }
 151
 152         while ((ret = pdb_getsampwent (sam_pwent)))
 153         {
 154                 if (verbosity) printf ("---------------\n");
 155                 print_sam_info (sam_pwent, verbosity, smbpwdstyle);
 156                 pdb_reset_sam(sam_pwent);
 157         }
 158
 159         pdb_endsampwent ();
 160         pdb_free_sam(sam_pwent);
 161         return 0;
 162 }
 163
 164 /*********************************************************
 165  Set User Info
 166 **********************************************************/
 167 static int set_user_info (char *username, char *fullname, char *homedir, char *drive, char *script, char *profile)
 168 {
 169         SAM_ACCOUNT *sam_pwent=NULL;
 170         BOOL ret;
 171
 172         pdb_init_sam(&sam_pwent);
 173
 174         ret = pdb_getsampwnam (sam_pwent, username);
 175         if (ret==False)
 176         {
 177                 fprintf (stderr, "Username not found!\n");
 178                 pdb_free_sam(sam_pwent);
 179                 return -1;
 180         }
 181
 182         if (fullname) pdb_set_fullname(sam_pwent, fullname);
 183         if (homedir) pdb_set_homedir(sam_pwent, homedir);
 184         if (drive) pdb_set_dir_drive(sam_pwent,drive);
 185         if (script) pdb_set_logon_script(sam_pwent, script);
 186         if (profile) pdb_set_profile_path (sam_pwent, profile);
 187
 188         if (pdb_update_sam_account (sam_pwent, TRUE)) print_user_info (username, TRUE, FALSE);
 189         else
 190         {
 191                 fprintf (stderr, "Unable to modify entry!\n");
 192                 pdb_free_sam(sam_pwent);
 193                 return -1;
 194         }
 195         pdb_free_sam(sam_pwent);
 196         return 0;
 197 }
 198
 199 /*********************************************************
 200  Add New User
 201 **********************************************************/
 202 static int new_user (char *username, char *fullname, char *homedir, char *drive, char *script, char *profile)
 203 {
 204         SAM_ACCOUNT sam_pwent;
 205         struct passwd  *pwd = NULL;
 206         uchar new_p16[16];
 207         uchar new_nt_p16[16];
 208         char *password1, *password2;
 209
 210         ZERO_STRUCT(sam_pwent);
 211
 212         if (pdb_getsampwnam (&sam_pwent, username))
 213         {
 214                 fprintf (stderr, "Username already exist in database!\n");
 215                 return -1;
 216         }
 217
 218         if (!(pwd = sys_getpwnam(username)))
 219         {
 220                 fprintf (stderr, "User %s does not exist in system passwd!\n", username);
 221                 return -1;
 222         }
 223
 224         password1 = getpass("new password:");
 225         password2 = getpass("retype new password:");
 226         if (strcmp (password1, password2))
 227         {
 228                  fprintf (stderr, "Passwords does not match!\n");
 229                  return -1;
 230         }
 231         nt_lm_owf_gen (password1, new_nt_p16, new_p16);
 232
 233         pdb_set_username(&sam_pwent, username);
 234         if (fullname) pdb_set_fullname(&sam_pwent, fullname);
 235         if (homedir) pdb_set_homedir (&sam_pwent, homedir);
 236         if (drive) pdb_set_dir_drive (&sam_pwent, drive);
 237         if (script) pdb_set_logon_script(&sam_pwent, script);
 238         if (profile) pdb_set_profile_path (&sam_pwent, profile);
 239
 240         /* TODO: Check uid not being in MACHINE UID range!! */
 241         sam_pwent.uid = pwd->pw_uid;
 242         sam_pwent.gid = pwd->pw_gid;
 243         sam_pwent.user_rid = pdb_uid_to_user_rid (pwd->pw_uid);
 244         sam_pwent.group_rid = pdb_gid_to_group_rid (pwd->pw_gid);
 245         sam_pwent.lm_pw = new_p16;
 246         sam_pwent.nt_pw = new_nt_p16;
 247         sam_pwent.acct_ctrl = ACB_NORMAL;
 248
 249         if (pdb_add_sam_account (&sam_pwent)) print_user_info (username, TRUE, FALSE);
 250         else
 251         {
 252                 fprintf (stderr, "Unable to add user!\n");
 253                 return -1;
 254         }
 255         return 0;
 256 }
 257
 258 /*********************************************************
 259  Add New Machine
 260 **********************************************************/
 261 static int new_machine (char *machinename)
 262 {
 263         SAM_ACCOUNT sam_pwent;
 264         SAM_ACCOUNT sam_trust;
 265         uchar new_p16[16];
 266         uchar new_nt_p16[16];
 267         char name[16];
 268         char *password = NULL;
 269         uid_t uid;
 270
 271         if (machinename[strlen (machinename) -1] == '$') machinename[strlen (machinename) -1] = '\0';
 272
 273         safe_strcpy (name, machinename, 16);
 274         safe_strcat (name, "$", 16);
 275
 276         string_set (&password, machinename);
 277         strlower(password);
 278         nt_lm_owf_gen (password, new_nt_p16, new_p16);
 279
 280         pdb_set_username(&sam_pwent, name);
 281
 282         for (uid=BASE_MACHINE_UID; uid<=MAX_MACHINE_UID; uid++)
 283                 if (!(pdb_getsampwuid (&sam_trust, uid)))
 284                         break;
 285
 286         if (uid>MAX_MACHINE_UID) {
 287                 fprintf (stderr, "No more free UIDs available to Machine accounts!\n");
 288                 return -1;
 289         }
 290
 291         sam_pwent.uid = uid;
 292         sam_pwent.gid = BASE_MACHINE_UID; /* TODO: set there more appropriate value!! */
 293         sam_pwent.user_rid = pdb_uid_to_user_rid (uid);
 294         sam_pwent.group_rid = pdb_gid_to_group_rid (BASE_MACHINE_UID);
 295         sam_pwent.lm_pw = new_p16;
 296         sam_pwent.nt_pw = new_nt_p16;
 297         sam_pwent.acct_ctrl = ACB_WSTRUST;
 298
 299         if (pdb_add_sam_account (&sam_pwent))
 300                 print_user_info (name, TRUE, FALSE);
 301         else {
 302                 fprintf (stderr, "Unable to add machine!\n");
 303                 return -1;
 304         }
 305         return 0;
 306 }
 307
 308 /*********************************************************
 309  Delete user entry
 310 **********************************************************/
 311 static int delete_user_entry (char *username)
 312 {
 313         return pdb_delete_sam_account (username);
 314 }
 315
 316 /*********************************************************
 317  Delete machine entry
 318 **********************************************************/
 319 static int delete_machine_entry (char *machinename)
 320 {
 321         char name[16];
 322
 323         safe_strcpy (name, machinename, 16);
 324         if (name[strlen(name)] != '$')
 325         {
 326                 safe_strcat (name, "$", 16);
 327         }
 328         return pdb_delete_sam_account (name);
 329 }
 330
 331 /*********************************************************
 332  Import smbpasswd style file
 333 **********************************************************/
 334 static int import_users (char *filename)
 335 {
 336         FILE *fp = NULL;
 337         SAM_ACCOUNT sam_pwent;
 338         SAM_ACCOUNT sam_test;
 339         static pstring  user_name;
 340         static unsigned char smbpwd[16];
 341         static unsigned char smbntpwd[16];
 342         char linebuf[256];
 343         size_t linebuf_len;
 344         unsigned char c;
 345         unsigned char *p;
 346         long uidval;
 347         int line = 0;
 348         int good = 0;
 349
 350         if((fp = sys_fopen(filename, "rb")) == NULL)
 351         {
 352                 fprintf (stderr, "%s\n", strerror (ferror (fp)));
 353                 return -1;
 354         }
 355
 356         while (!feof(fp))
 357         {
 358                 /*Get a new line*/
 359                 linebuf[0] = '\0';
 360                 fgets(linebuf, 256, fp);
 361                 if (ferror(fp))
 362                 {
 363                         fprintf (stderr, "%s\n", strerror (ferror (fp)));
 364                         return -1;
 365                 }
 366                 if ((linebuf_len = strlen(linebuf)) == 0)
 367                 {
 368                         line++;
 369                         continue;
 370                 }
 371                 if (linebuf[linebuf_len - 1] != '\n')
 372                 {
 373                         c = '\0';
 374                         while (!ferror(fp) && !feof(fp))
 375                         {
 376                                 c = fgetc(fp);
 377                                 if (c == '\n') break;
 378                         }
 379                 }
 380                 else linebuf[linebuf_len - 1] = '\0';
 381                 linebuf[linebuf_len] = '\0';
 382                 if ((linebuf[0] == 0) && feof(fp))
 383                 {
 384                         /*end of file!!*/
 385                         return 0;
 386                 }
 387                 line++;
 388                 if (linebuf[0] == '#' || linebuf[0] == '\0') continue;
 389
 390                 /*pdb_init_sam (&sam_pwent);*/
 391                 sam_pwent.acct_ctrl = ACB_NORMAL;
 392
 393                 /* Get user name */
 394                 p = (unsigned char *) strchr(linebuf, ':');
 395                 if (p == NULL)
 396                 {
 397                         fprintf (stderr, "Error: malformed password entry at line %d !!\n", line);
 398                         continue;
 399                 }
 400                 strncpy(user_name, linebuf, PTR_DIFF(p, linebuf));
 401                 user_name[PTR_DIFF(p, linebuf)] = '\0';
 402
 403                 /* Get smb uid. */
 404                 p++;
 405                 if(*p == '-')
 406                 {
 407                         fprintf (stderr, "Error: negative uid at line %d\n", line);
 408                         continue;
 409                 }
 410                 if (!isdigit(*p))
 411                 {
 412                         fprintf (stderr, "Error: malformed password entry at line %d (uid not number)\n", line);
 413                         continue;
 414                 }
 415                 uidval = atoi((char *) p);
 416                 while (*p && isdigit(*p)) p++;
 417                 if (*p != ':')
 418                 {
 419                         fprintf (stderr, "Error: malformed password entry at line %d (no : after uid)\n", line);
 420                         continue;
 421                 }
 422
 423                 pdb_set_username(&sam_pwent, user_name);
 424                 pdb_set_uid (&sam_pwent, uidval);
 425
 426                 /* Get passwords */
 427                 p++;
 428                 if (*p == '*' || *p == 'X')
 429                 {
 430                         /* Password deliberately invalid */
 431                         fprintf (stderr, "Warning: entry invalidated for user %s\n", user_name);
 432                         sam_pwent.lm_pw = NULL;
 433                         sam_pwent.nt_pw = NULL;
 434                         sam_pwent.acct_ctrl |= ACB_DISABLED;
 435                 }
 436                 else
 437                 {
 438                         if (linebuf_len < (PTR_DIFF(p, linebuf) + 33))
 439                         {
 440                                 fprintf (stderr, "Error: malformed password entry at line %d (password too short)\n",line);
 441                                 continue;
 442                         }
 443                         if (p[32] != ':')
 444                         {
 445                                 fprintf (stderr, "Error: malformed password entry at line %d (no terminating :)\n",line);
 446                                 continue;
 447                         }
 448                         if (!strncasecmp((char *) p, "NO PASSWORD", 11))
 449                         {
 450                                 sam_pwent.lm_pw = NULL;
 451                                 sam_pwent.acct_ctrl |= ACB_PWNOTREQ;
 452                         }
 453                         else
 454                         {
 455                                 if (!pdb_gethexpwd((char *)p, smbpwd))
 456                                 {
 457                                         fprintf (stderr, "Error: malformed Lanman password entry at line %d (non hex chars)\n", line);
 458                                         continue;
 459                                 }
 460                                 sam_pwent.lm_pw = smbpwd;
 461                         }
 462                         /* NT password */
 463                         sam_pwent.nt_pw = NULL;
 464                         p += 33;
 465                         if ((linebuf_len >= (PTR_DIFF(p, linebuf) + 33)) && (p[32] == ':'))
 466                         {
 467                                 if (*p != '*' && *p != 'X')
 468                                 {
 469                                         if (pdb_gethexpwd((char *)p,smbntpwd))
 470                                         {
 471                                                 sam_pwent.nt_pw = smbntpwd;
 472                                         }
 473                                 }
 474                                 p += 33;
 475                         }
 476                 }
 477
 478                 /* Get ACCT_CTRL field if any */
 479                 if (*p == '[')
 480                 {
 481                         unsigned char *end_p = (unsigned char *)strchr((char *)p, ']');
 482
 483                         sam_pwent.acct_ctrl = pdb_decode_acct_ctrl((char*)p);
 484                         if(sam_pwent.acct_ctrl == 0) sam_pwent.acct_ctrl = ACB_NORMAL;
 485
 486                         /* Get last change time */
 487                         if(end_p) p = end_p + 1;
 488                         if(*p == ':')
 489                         {
 490                                 p++;
 491                                 if(*p && (StrnCaseCmp((char *)p, "LCT-", 4)==0))
 492                                 {
 493                                         int i;
 494
 495                                         p += 4;
 496                                         for(i = 0; i < 8; i++)
 497                                         {
 498                                                 if(p[i] == '\0' || !isxdigit(p[i])) break;
 499                                         }
 500                                         if(i == 8)
 501                                         {
 502                                                 sam_pwent.pass_last_set_time = (time_t)strtol((char *)p, NULL, 16);
 503                                         }
 504                                 }
 505                         }
 506                 }
 507
 508                 /* Test if workstation */
 509                 else
 510                 {
 511                         if(sam_pwent.username[strlen(sam_pwent.username) - 1] == '$')
 512                         {
 513                                 sam_pwent.acct_ctrl &= ~ACB_NORMAL;
 514                                 sam_pwent.acct_ctrl |= ACB_WSTRUST;
 515                         }
 516                 }
 517                 if (sam_pwent.acct_ctrl & ACB_WSTRUST)
 518                 {
 519                         if (!(BASE_MACHINE_UID <= uidval <= MAX_MACHINE_UID))
 520                         {
 521                                 fprintf (stderr, "Warning: Machine UID out of normal range %d-%d\n",
 522                                                  BASE_MACHINE_UID,
 523                                                  MAX_MACHINE_UID);
 524                         }
 525                         sam_pwent.gid = BASE_MACHINE_UID;
 526                 }
 527
 528                 /* Test if user is valid */
 529                 if (sam_pwent.acct_ctrl & ACB_NORMAL)
 530                 {
 531                         struct passwd  *pwd = NULL;
 532
 533                         if (pdb_getsampwnam (&sam_test,user_name))
 534                         {
 535                                 fprintf (stderr, "Error: Username already exist in database!\n");
 536                                 continue;
 537                         }
 538                         if (!(pwd = sys_getpwnam(user_name)))
 539                         {
 540                                 fprintf (stderr, "Error: User %s does not exist in system passwd!\n", user_name);
 541                                 continue;
 542                         }
 543                         sam_pwent.gid = pwd->pw_gid;
 544                 }
 545
 546                 /* Fill in sam_pwent structure */
 547                 sam_pwent.user_rid = pdb_uid_to_user_rid (sam_pwent.uid);
 548                 sam_pwent.group_rid = pdb_gid_to_group_rid (sam_pwent.gid);
 549                 /* TODO: set also full_name, home_dir, dir_drive, logon_script, profile_path, ecc...
 550                  * when defaults will be available (after passdb redesign)
 551                  * let them blank just now they are not used anyway
 552                  */
 553
 554                  /* Now ADD the entry */
 555                 if (!(pdb_add_sam_account (&sam_pwent)))
 556                 {
 557                         fprintf (stderr, "Unable to add user entry!\n");
 558                         continue;
 559                 }
 560                 printf ("%s imported!\n", user_name);
 561                 good++;
 562         }
 563         printf ("%d lines read.\n%d entryes imported\n", line, good);
 564
 565         return 0;
 566 }
 567
 568 /*********************************************************
 569  Start here.
 570 **********************************************************/
 571 int main (int argc, char **argv)
 572 {
 573         int ch;
 574         static pstring servicesf = CONFIGFILE;
 575         BOOL list_users = FALSE;
 576         BOOL verbose = FALSE;
 577         BOOL spstyle = FALSE;
 578         BOOL setparms = FALSE;
 579         BOOL machine = FALSE;
 580         BOOL add_user = FALSE;
 581         BOOL delete_user = FALSE;
 582         BOOL import = FALSE;
 583         char *user_name = NULL;
 584         char *full_name = NULL;
 585         char *home_dir = NULL;
 586         char *home_drive = NULL;
 587         char *logon_script = NULL;
 588         char *profile_path = NULL;
 589         char *smbpasswd = NULL;
 590
 591         TimeInit();
 592
 593         setup_logging("tdbedit", True);
 594
 595         if (argc < 2)
 596
 597         {
 598                 usage();
 599                 return 0;
 600         }
 601
 602         if(!initialize_password_db(True)) {
 603                 fprintf(stderr, "Can't setup password database vectors.\n");
 604                 exit(1);
 605         }
 606
 607         if (!lp_load(servicesf,True,False,False)) {
 608                 fprintf(stderr, "Can't load %s - run testparm to debug it\n",
 609                         servicesf);
 610                 exit(1);
 611         }
 612
 613         while ((ch = getopt(argc, argv, "ad:f:h:i:lmp:s:u:vwx")) != EOF) {
 614                 switch(ch) {
 615                 case 'a':
 616                         add_user = TRUE;
 617                         break;
 618                 case 'm':
 619                         machine = TRUE;
 620                         break;
 621                 case 'l':
 622                         list_users = TRUE;
 623                         break;
 624                 case 'v':
 625                         verbose = TRUE;
 626                         break;
 627                 case 'w':
 628                         spstyle = TRUE;
 629                         break;
 630                 case 'u':
 631                         user_name = optarg;
 632                         break;
 633                 case 'f':
 634                         setparms = TRUE;
 635                         full_name = optarg;
 636                         break;
 637                 case 'h':
 638                         setparms = TRUE;
 639                         home_dir = optarg;
 640                         break;
 641                 case 'd':
 642                         setparms = TRUE;
 643                         home_drive = optarg;
 644                         break;
 645                 case 's':
 646                         setparms = TRUE;
 647                         logon_script = optarg;
 648                         break;
 649                 case 'p':
 650                         setparms = TRUE;
 651                         profile_path = optarg;
 652                         break;
 653                 case 'x':
 654                         delete_user = TRUE;
 655                         break;
 656                 case 'i':
 657                         import = TRUE;
 658                         smbpasswd = optarg;
 659                         break;
 660                 default:
 661                         usage();
 662                 }
 663         }
 664         if (((add_user?1:0) + (delete_user?1:0) + (list_users?1:0) + (import?1:0) + (setparms?1:0)) > 1)
 665         {
 666                 fprintf (stderr, "Incompatible options on command line!\n");
 667                 usage();
 668                 exit(1);
 669         }
 670
 671         if (add_user)
 672         {
 673                 if (!user_name)
 674                 {
 675                         fprintf (stderr, "Username not specified! (use -u option)\n");
 676                         return -1;
 677                 }
 678                 if (machine) return new_machine (user_name);
 679                 else return new_user (user_name, full_name, home_dir, home_drive, logon_script, profile_path);
 680         }
 681
 682         if (delete_user)
 683         {
 684                 if (!user_name)
 685                 {
 686                         fprintf (stderr, "Username not specified! (use -u option)\n");
 687                         return -1;
 688                 }
 689                 if (machine) return delete_machine_entry (user_name);
 690                 else return delete_user_entry (user_name);
 691         }
 692
 693         if (user_name)
 694         {
 695                 if (setparms) set_user_info (   user_name,
 696                                                 full_name,
 697                                                 home_dir,
 698                                                 home_drive,
 699                                                 logon_script,
 700                                                 profile_path);
 701
 702                 else return print_user_info (user_name, verbose, spstyle);
 703
 704                 return 0;
 705         }
 706
 707
 708         if (list_users)
 709                 return print_users_list (verbose, spstyle);
 710
 711         if (import)
 712                 return import_users (smbpasswd);
 713
 714         usage();
 715
 716         return 0;
 717 }
 718
 719