source: trunk/samba-3.0.25pre1/source/utils/pdbedit.c@ 16

Last change on this file since 16 was 1, checked in by Paul Smedley, 18 years ago

Initial code import
File size: 30.8 KB
Line 
1/*
2 Unix SMB/CIFS implementation.
3 passdb editing frontend
4
5 Copyright (C) Simo Sorce 2000
6 Copyright (C) Andrew Bartlett 2001
7 Copyright (C) Jelmer Vernooij 2002
8
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22*/
23
24#include "includes.h"
25
26#define BIT_BACKEND 0x00000004
27#define BIT_VERBOSE 0x00000008
28#define BIT_SPSTYLE 0x00000010
29#define BIT_CAN_CHANGE 0x00000020
30#define BIT_MUST_CHANGE 0x00000040
31#define BIT_USERSIDS 0x00000080
32#define BIT_FULLNAME 0x00000100
33#define BIT_HOMEDIR 0x00000200
34#define BIT_HDIRDRIVE 0x00000400
35#define BIT_LOGSCRIPT 0x00000800
36#define BIT_PROFILE 0x00001000
37#define BIT_MACHINE 0x00002000
38#define BIT_USERDOMAIN 0x00004000
39#define BIT_USER 0x00008000
40#define BIT_LIST 0x00010000
41#define BIT_MODIFY 0x00020000
42#define BIT_CREATE 0x00040000
43#define BIT_DELETE 0x00080000
44#define BIT_ACCPOLICY 0x00100000
45#define BIT_ACCPOLVAL 0x00200000
46#define BIT_ACCTCTRL 0x00400000
47#define BIT_RESERV_7 0x00800000
48#define BIT_IMPORT 0x01000000
49#define BIT_EXPORT 0x02000000
50#define BIT_FIX_INIT 0x04000000
51#define BIT_BADPWRESET 0x08000000
52#define BIT_LOGONHOURS 0x10000000
53
54#define MASK_ALWAYS_GOOD 0x0000001F
55#define MASK_USER_GOOD 0x00405FE0
56
57/*********************************************************
58 Add all currently available users to another db
59 ********************************************************/
60
61static int export_database (struct pdb_methods *in,
62 struct pdb_methods *out,
63 const char *username)
64{
65 struct samu *user = NULL;
66 NTSTATUS status;
67
68 DEBUG(3, ("export_database: username=\"%s\"\n", username ? username : "(NULL)"));
69
70 status = in->setsampwent(in, 0, 0);
71 if ( NT_STATUS_IS_ERR(status) ) {
72 fprintf(stderr, "Unable to set account database iterator for %s!\n",
73 in->name);
74 return 1;
75 }
76
77 if ( ( user = samu_new( NULL ) ) == NULL ) {
78 fprintf(stderr, "export_database: Memory allocation failure!\n");
79 return 1;
80 }
81
82 while ( NT_STATUS_IS_OK(in->getsampwent(in, user)) )
83 {
84 DEBUG(4, ("Processing account %s\n", user->username));
85
86 /* If we don't have a specific user or if we do and
87 the login name matches */
88
89 if ( !username || (strcmp(username, user->username) == 0)) {
90 struct samu *account;
91
92 if ( (account = samu_new( NULL )) == NULL ) {
93 fprintf(stderr, "export_database: Memory allocation failure!\n");
94 TALLOC_FREE( user );
95 in->endsampwent( in );
96 return 1;
97 }
98
99 printf("Importing accout for %s...", user->username);
100 if ( !NT_STATUS_IS_OK(out->getsampwnam( out, account, user->username )) ) {
101 status = out->add_sam_account(out, user);
102 } else {
103 status = out->update_sam_account( out, user );
104 }
105
106 if ( NT_STATUS_IS_OK(status) ) {
107 printf( "ok\n");
108 } else {
109 printf( "failed\n");
110 }
111
112 TALLOC_FREE( account );
113 }
114
115 /* clean up and get ready for another run */
116
117 TALLOC_FREE( user );
118
119 if ( ( user = samu_new( NULL ) ) == NULL ) {
120 fprintf(stderr, "export_database: Memory allocation failure!\n");
121 return 1;
122 }
123 }
124
125 TALLOC_FREE( user );
126
127 in->endsampwent(in);
128
129 return 0;
130}
131
132/*********************************************************
133 Add all currently available group mappings to another db
134 ********************************************************/
135
136static int export_groups (struct pdb_methods *in, struct pdb_methods *out)
137{
138 GROUP_MAP *maps = NULL;
139 size_t i, entries = 0;
140 NTSTATUS status;
141
142 status = in->enum_group_mapping(in, get_global_sam_sid(),
143 SID_NAME_DOM_GRP, &maps, &entries, False);
144
145 if ( NT_STATUS_IS_ERR(status) ) {
146 fprintf(stderr, "Unable to enumerate group map entries.\n");
147 return 1;
148 }
149
150 for (i=0; i<entries; i++) {
151 out->add_group_mapping_entry(out, &(maps[i]));
152 }
153
154 SAFE_FREE( maps );
155
156 return 0;
157}
158
159/*********************************************************
160 Reset account policies to their default values and remove marker
161 ********************************************************/
162
163static int reinit_account_policies (void)
164{
165 int i;
166
167 for (i=1; decode_account_policy_name(i) != NULL; i++) {
168 uint32 policy_value;
169 if (!account_policy_get_default(i, &policy_value)) {
170 fprintf(stderr, "Can't get default account policy\n");
171 return -1;
172 }
173 if (!account_policy_set(i, policy_value)) {
174 fprintf(stderr, "Can't set account policy in tdb\n");
175 return -1;
176 }
177 }
178
179 return 0;
180}
181
182
183/*********************************************************
184 Add all currently available account policy from tdb to one backend
185 ********************************************************/
186
187static int export_account_policies (struct pdb_methods *in, struct pdb_methods *out)
188{
189 int i;
190
191 for ( i=1; decode_account_policy_name(i) != NULL; i++ ) {
192 uint32 policy_value;
193 NTSTATUS status;
194
195 status = in->get_account_policy(in, i, &policy_value);
196
197 if ( NT_STATUS_IS_ERR(status) ) {
198 fprintf(stderr, "Unable to get account policy from %s\n", in->name);
199 return -1;
200 }
201
202 status = out->set_account_policy(out, i, policy_value);
203
204 if ( NT_STATUS_IS_ERR(status) ) {
205 fprintf(stderr, "Unable to migrate account policy to %s\n", out->name);
206 return -1;
207 }
208 }
209
210 return 0;
211}
212
213
214/*********************************************************
215 Print info from sam structure
216**********************************************************/
217
218static int print_sam_info (struct samu *sam_pwent, BOOL verbosity, BOOL smbpwdstyle)
219{
220 uid_t uid;
221 time_t tmp;
222
223 /* TODO: chaeck if entry is a user or a workstation */
224 if (!sam_pwent) return -1;
225
226 if (verbosity) {
227 pstring temp;
228 const uint8 *hours;
229
230 printf ("Unix username: %s\n", pdb_get_username(sam_pwent));
231 printf ("NT username: %s\n", pdb_get_nt_username(sam_pwent));
232 printf ("Account Flags: %s\n", pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent), NEW_PW_FORMAT_SPACE_PADDED_LEN));
233 printf ("User SID: %s\n",
234 sid_string_static(pdb_get_user_sid(sam_pwent)));
235 printf ("Primary Group SID: %s\n",
236 sid_string_static(pdb_get_group_sid(sam_pwent)));
237 printf ("Full Name: %s\n", pdb_get_fullname(sam_pwent));
238 printf ("Home Directory: %s\n", pdb_get_homedir(sam_pwent));
239 printf ("HomeDir Drive: %s\n", pdb_get_dir_drive(sam_pwent));
240 printf ("Logon Script: %s\n", pdb_get_logon_script(sam_pwent));
241 printf ("Profile Path: %s\n", pdb_get_profile_path(sam_pwent));
242 printf ("Domain: %s\n", pdb_get_domain(sam_pwent));
243 printf ("Account desc: %s\n", pdb_get_acct_desc(sam_pwent));
244 printf ("Workstations: %s\n", pdb_get_workstations(sam_pwent));
245 printf ("Munged dial: %s\n", pdb_get_munged_dial(sam_pwent));
246
247 tmp = pdb_get_logon_time(sam_pwent);
248 printf ("Logon time: %s\n", tmp ? http_timestring(tmp) : "0");
249
250 tmp = pdb_get_logoff_time(sam_pwent);
251 printf ("Logoff time: %s\n", tmp ? http_timestring(tmp) : "0");
252
253 tmp = pdb_get_kickoff_time(sam_pwent);
254 printf ("Kickoff time: %s\n", tmp ? http_timestring(tmp) : "0");
255
256 tmp = pdb_get_pass_last_set_time(sam_pwent);
257 printf ("Password last set: %s\n", tmp ? http_timestring(tmp) : "0");
258
259 tmp = pdb_get_pass_can_change_time(sam_pwent);
260 printf ("Password can change: %s\n", tmp ? http_timestring(tmp) : "0");
261
262 tmp = pdb_get_pass_must_change_time(sam_pwent);
263 printf ("Password must change: %s\n", tmp ? http_timestring(tmp) : "0");
264
265 tmp = pdb_get_bad_password_time(sam_pwent);
266 printf ("Last bad password : %s\n", tmp ? http_timestring(tmp) : "0");
267 printf ("Bad password count : %d\n",
268 pdb_get_bad_password_count(sam_pwent));
269
270 hours = pdb_get_hours(sam_pwent);
271 pdb_sethexhours(temp, hours);
272 printf ("Logon hours : %s\n", temp);
273
274 } else if (smbpwdstyle) {
275 char lm_passwd[33];
276 char nt_passwd[33];
277
278 uid = nametouid(pdb_get_username(sam_pwent));
279 pdb_sethexpwd(lm_passwd, pdb_get_lanman_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
280 pdb_sethexpwd(nt_passwd, pdb_get_nt_passwd(sam_pwent), pdb_get_acct_ctrl(sam_pwent));
281
282 printf("%s:%lu:%s:%s:%s:LCT-%08X:\n",
283 pdb_get_username(sam_pwent),
284 (unsigned long)uid,
285 lm_passwd,
286 nt_passwd,
287 pdb_encode_acct_ctrl(pdb_get_acct_ctrl(sam_pwent),NEW_PW_FORMAT_SPACE_PADDED_LEN),
288 (uint32)pdb_get_pass_last_set_time(sam_pwent));
289 } else {
290 uid = nametouid(pdb_get_username(sam_pwent));
291 printf ("%s:%lu:%s\n", pdb_get_username(sam_pwent), (unsigned long)uid,
292 pdb_get_fullname(sam_pwent));
293 }
294
295 return 0;
296}
297
298/*********************************************************
299 Get an Print User Info
300**********************************************************/
301
302static int print_user_info (struct pdb_methods *in, const char *username, BOOL verbosity, BOOL smbpwdstyle)
303{
304 struct samu *sam_pwent=NULL;
305 BOOL ret;
306
307 if ( (sam_pwent = samu_new( NULL )) == NULL ) {
308 return -1;
309 }
310
311 ret = NT_STATUS_IS_OK(in->getsampwnam (in, sam_pwent, username));
312
313 if (ret==False) {
314 fprintf (stderr, "Username not found!\n");
315 TALLOC_FREE(sam_pwent);
316 return -1;
317 }
318
319 ret=print_sam_info (sam_pwent, verbosity, smbpwdstyle);
320 TALLOC_FREE(sam_pwent);
321
322 return ret;
323}
324
325/*********************************************************
326 List Users
327**********************************************************/
328static int print_users_list (struct pdb_methods *in, BOOL verbosity, BOOL smbpwdstyle)
329{
330 struct samu *sam_pwent=NULL;
331 BOOL check;
332
333 check = NT_STATUS_IS_OK(in->setsampwent(in, False, 0));
334 if (!check) {
335 return 1;
336 }
337
338 check = True;
339 if ( (sam_pwent = samu_new( NULL )) == NULL ) {
340 return 1;
341 }
342
343 while (check && NT_STATUS_IS_OK(in->getsampwent (in, sam_pwent))) {
344 if (verbosity)
345 printf ("---------------\n");
346 print_sam_info (sam_pwent, verbosity, smbpwdstyle);
347 TALLOC_FREE(sam_pwent);
348
349 if ( (sam_pwent = samu_new( NULL )) == NULL ) {
350 check = False;
351 }
352 }
353 if (check)
354 TALLOC_FREE(sam_pwent);
355
356 in->endsampwent(in);
357 return 0;
358}
359
360/*********************************************************
361 Fix a list of Users for uninitialised passwords
362**********************************************************/
363static int fix_users_list (struct pdb_methods *in)
364{
365 struct samu *sam_pwent=NULL;
366 BOOL check;
367
368 check = NT_STATUS_IS_OK(in->setsampwent(in, False, 0));
369 if (!check) {
370 return 1;
371 }
372
373 check = True;
374 if ( (sam_pwent = samu_new( NULL )) == NULL ) {
375 return 1;
376 }
377
378 while (check && NT_STATUS_IS_OK(in->getsampwent (in, sam_pwent))) {
379 printf("Updating record for user %s\n", pdb_get_username(sam_pwent));
380
381 if (!NT_STATUS_IS_OK(pdb_update_sam_account(sam_pwent))) {
382 printf("Update of user %s failed!\n", pdb_get_username(sam_pwent));
383 }
384 TALLOC_FREE(sam_pwent);
385 if ( (sam_pwent = samu_new( NULL )) == NULL ) {
386 check = False;
387 }
388 if (!check) {
389 fprintf(stderr, "Failed to initialise new struct samu structure (out of memory?)\n");
390 }
391
392 }
393 if (check)
394 TALLOC_FREE(sam_pwent);
395
396 in->endsampwent(in);
397 return 0;
398}
399
400/*********************************************************
401 Set User Info
402**********************************************************/
403
404static int set_user_info (struct pdb_methods *in, const char *username,
405 const char *fullname, const char *homedir,
406 const char *acct_desc,
407 const char *drive, const char *script,
408 const char *profile, const char *account_control,
409 const char *user_sid, const char *user_domain,
410 const BOOL badpw, const BOOL hours)
411{
412 BOOL updated_autolock = False, updated_badpw = False;
413 struct samu *sam_pwent=NULL;
414 BOOL ret;
415
416 if ( (sam_pwent = samu_new( NULL )) == NULL ) {
417 return 1;
418 }
419
420 ret = NT_STATUS_IS_OK(in->getsampwnam (in, sam_pwent, username));
421 if (ret==False) {
422 fprintf (stderr, "Username not found!\n");
423 TALLOC_FREE(sam_pwent);
424 return -1;
425 }
426
427 if (hours) {
428 uint8 hours_array[MAX_HOURS_LEN];
429 uint32 hours_len;
430
431 hours_len = pdb_get_hours_len(sam_pwent);
432 memset(hours_array, 0xff, hours_len);
433
434 pdb_set_hours(sam_pwent, hours_array, PDB_CHANGED);
435 }
436
437 if (!pdb_update_autolock_flag(sam_pwent, &updated_autolock)) {
438 DEBUG(2,("pdb_update_autolock_flag failed.\n"));
439 }
440
441 if (!pdb_update_bad_password_count(sam_pwent, &updated_badpw)) {
442 DEBUG(2,("pdb_update_bad_password_count failed.\n"));
443 }
444
445 if (fullname)
446 pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
447 if (acct_desc)
448 pdb_set_acct_desc(sam_pwent, acct_desc, PDB_CHANGED);
449 if (homedir)
450 pdb_set_homedir(sam_pwent, homedir, PDB_CHANGED);
451 if (drive)
452 pdb_set_dir_drive(sam_pwent,drive, PDB_CHANGED);
453 if (script)
454 pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
455 if (profile)
456 pdb_set_profile_path (sam_pwent, profile, PDB_CHANGED);
457 if (user_domain)
458 pdb_set_domain(sam_pwent, user_domain, PDB_CHANGED);
459
460 if (account_control) {
461 uint32 not_settable = ~(ACB_DISABLED|ACB_HOMDIRREQ|ACB_PWNOTREQ|
462 ACB_PWNOEXP|ACB_AUTOLOCK);
463
464 uint32 newflag = pdb_decode_acct_ctrl(account_control);
465
466 if (newflag & not_settable) {
467 fprintf(stderr, "Can only set [NDHLX] flags\n");
468 TALLOC_FREE(sam_pwent);
469 return -1;
470 }
471
472 pdb_set_acct_ctrl(sam_pwent,
473 (pdb_get_acct_ctrl(sam_pwent) & not_settable) | newflag,
474 PDB_CHANGED);
475 }
476 if (user_sid) {
477 DOM_SID u_sid;
478 if (!string_to_sid(&u_sid, user_sid)) {
479 /* not a complete sid, may be a RID, try building a SID */
480 int u_rid;
481
482 if (sscanf(user_sid, "%d", &u_rid) != 1) {
483 fprintf(stderr, "Error passed string is not a complete user SID or RID!\n");
484 return -1;
485 }
486 sid_copy(&u_sid, get_global_sam_sid());
487 sid_append_rid(&u_sid, u_rid);
488 }
489 pdb_set_user_sid (sam_pwent, &u_sid, PDB_CHANGED);
490 }
491
492 if (badpw) {
493 pdb_set_bad_password_count(sam_pwent, 0, PDB_CHANGED);
494 pdb_set_bad_password_time(sam_pwent, 0, PDB_CHANGED);
495 }
496
497 if (NT_STATUS_IS_OK(in->update_sam_account (in, sam_pwent)))
498 print_user_info (in, username, True, False);
499 else {
500 fprintf (stderr, "Unable to modify entry!\n");
501 TALLOC_FREE(sam_pwent);
502 return -1;
503 }
504 TALLOC_FREE(sam_pwent);
505 return 0;
506}
507
508/*********************************************************
509 Add New User
510**********************************************************/
511static int new_user (struct pdb_methods *in, const char *username,
512 const char *fullname, const char *homedir,
513 const char *drive, const char *script,
514 const char *profile, char *user_sid, BOOL stdin_get)
515{
516 struct samu *sam_pwent;
517 char *password1, *password2;
518 int rc_pwd_cmp;
519 struct passwd *pwd;
520
521 get_global_sam_sid();
522
523 if ( !(pwd = getpwnam_alloc( NULL, username )) ) {
524 DEBUG(0,("Cannot locate Unix account for %s\n", username));
525 return -1;
526 }
527
528 if ( (sam_pwent = samu_new( NULL )) == NULL ) {
529 DEBUG(0, ("Memory allocation failure!\n"));
530 return -1;
531 }
532
533 if (!NT_STATUS_IS_OK(samu_alloc_rid_unix(sam_pwent, pwd ))) {
534 TALLOC_FREE( sam_pwent );
535 TALLOC_FREE( pwd );
536 DEBUG(0, ("could not create account to add new user %s\n", username));
537 return -1;
538 }
539
540 password1 = get_pass( "new password:", stdin_get);
541 password2 = get_pass( "retype new password:", stdin_get);
542 if ((rc_pwd_cmp = strcmp (password1, password2))) {
543 fprintf (stderr, "Passwords do not match!\n");
544 TALLOC_FREE(sam_pwent);
545 } else {
546 pdb_set_plaintext_passwd(sam_pwent, password1);
547 }
548
549 memset(password1, 0, strlen(password1));
550 SAFE_FREE(password1);
551 memset(password2, 0, strlen(password2));
552 SAFE_FREE(password2);
553
554 /* pwds do _not_ match? */
555 if (rc_pwd_cmp)
556 return -1;
557
558 if (fullname)
559 pdb_set_fullname(sam_pwent, fullname, PDB_CHANGED);
560 if (homedir)
561 pdb_set_homedir (sam_pwent, homedir, PDB_CHANGED);
562 if (drive)
563 pdb_set_dir_drive (sam_pwent, drive, PDB_CHANGED);
564 if (script)
565 pdb_set_logon_script(sam_pwent, script, PDB_CHANGED);
566 if (profile)
567 pdb_set_profile_path (sam_pwent, profile, PDB_CHANGED);
568 if (user_sid) {
569 DOM_SID u_sid;
570 if (!string_to_sid(&u_sid, user_sid)) {
571 /* not a complete sid, may be a RID, try building a SID */
572 int u_rid;
573
574 if (sscanf(user_sid, "%d", &u_rid) != 1) {
575 fprintf(stderr, "Error passed string is not a complete user SID or RID!\n");
576 return -1;
577 }
578 sid_copy(&u_sid, get_global_sam_sid());
579 sid_append_rid(&u_sid, u_rid);
580 }
581 pdb_set_user_sid (sam_pwent, &u_sid, PDB_CHANGED);
582 }
583
584 pdb_set_acct_ctrl (sam_pwent, ACB_NORMAL, PDB_CHANGED);
585
586 if (NT_STATUS_IS_OK(in->add_sam_account (in, sam_pwent))) {
587 print_user_info (in, username, True, False);
588 } else {
589 fprintf (stderr, "Unable to add user! (does it already exist?)\n");
590 TALLOC_FREE(sam_pwent);
591 return -1;
592 }
593 TALLOC_FREE(sam_pwent);
594 return 0;
595}
596
597/*********************************************************
598 Add New Machine
599**********************************************************/
600
601static int new_machine (struct pdb_methods *in, const char *machine_in)
602{
603 struct samu *sam_pwent=NULL;
604 fstring machinename;
605 fstring machineaccount;
606 struct passwd *pwd = NULL;
607
608 get_global_sam_sid();
609
610 if (strlen(machine_in) == 0) {
611 fprintf(stderr, "No machine name given\n");
612 return -1;
613 }
614
615 fstrcpy(machinename, machine_in);
616 machinename[15]= '\0';
617
618 if (machinename[strlen (machinename) -1] == '$')
619 machinename[strlen (machinename) -1] = '\0';
620
621 strlower_m(machinename);
622
623 fstrcpy(machineaccount, machinename);
624 fstrcat(machineaccount, "$");
625
626 if ((pwd = getpwnam_alloc(NULL, machineaccount))) {
627
628 if ( (sam_pwent = samu_new( NULL )) == NULL ) {
629 fprintf(stderr, "Memory allocation error!\n");
630 TALLOC_FREE(pwd);
631 return -1;
632 }
633
634 if ( !NT_STATUS_IS_OK(samu_set_unix(sam_pwent, pwd )) ) {
635 fprintf(stderr, "Could not init sam from pw\n");
636 TALLOC_FREE(pwd);
637 return -1;
638 }
639
640 TALLOC_FREE(pwd);
641 } else {
642 if ( (sam_pwent = samu_new( NULL )) == NULL ) {
643 fprintf(stderr, "Could not init sam from pw\n");
644 return -1;
645 }
646 }
647
648 pdb_set_plaintext_passwd (sam_pwent, machinename);
649 pdb_set_username (sam_pwent, machineaccount, PDB_CHANGED);
650 pdb_set_acct_ctrl (sam_pwent, ACB_WSTRUST, PDB_CHANGED);
651
652 if (NT_STATUS_IS_OK(in->add_sam_account (in, sam_pwent))) {
653 print_user_info (in, machineaccount, True, False);
654 } else {
655 fprintf (stderr, "Unable to add machine! (does it already exist?)\n");
656 TALLOC_FREE(sam_pwent);
657 return -1;
658 }
659 TALLOC_FREE(sam_pwent);
660 return 0;
661}
662
663/*********************************************************
664 Delete user entry
665**********************************************************/
666
667static int delete_user_entry (struct pdb_methods *in, const char *username)
668{
669 struct samu *samaccount = NULL;
670
671 if ( (samaccount = samu_new( NULL )) == NULL ) {
672 return -1;
673 }
674
675 if (!NT_STATUS_IS_OK(in->getsampwnam(in, samaccount, username))) {
676 fprintf (stderr, "user %s does not exist in the passdb\n", username);
677 return -1;
678 }
679
680 if (!NT_STATUS_IS_OK(in->delete_sam_account (in, samaccount))) {
681 fprintf (stderr, "Unable to delete user %s\n", username);
682 return -1;
683 }
684 return 0;
685}
686
687/*********************************************************
688 Delete machine entry
689**********************************************************/
690
691static int delete_machine_entry (struct pdb_methods *in, const char *machinename)
692{
693 fstring name;
694 struct samu *samaccount = NULL;
695
696 if (strlen(machinename) == 0) {
697 fprintf(stderr, "No machine name given\n");
698 return -1;
699 }
700
701 fstrcpy(name, machinename);
702 name[15] = '\0';
703 if (name[strlen(name)-1] != '$')
704 fstrcat (name, "$");
705
706 if ( (samaccount = samu_new( NULL )) == NULL ) {
707 return -1;
708 }
709
710 if (!NT_STATUS_IS_OK(in->getsampwnam(in, samaccount, name))) {
711 fprintf (stderr, "machine %s does not exist in the passdb\n", name);
712 return -1;
713 }
714
715 if (!NT_STATUS_IS_OK(in->delete_sam_account (in, samaccount))) {
716 fprintf (stderr, "Unable to delete machine %s\n", name);
717 return -1;
718 }
719
720 return 0;
721}
722
723/*********************************************************
724 Start here.
725**********************************************************/
726
727int main (int argc, char **argv)
728{
729 static BOOL list_users = False;
730 static BOOL verbose = False;
731 static BOOL spstyle = False;
732 static BOOL machine = False;
733 static BOOL add_user = False;
734 static BOOL delete_user = False;
735 static BOOL modify_user = False;
736 uint32 setparms, checkparms;
737 int opt;
738 static char *full_name = NULL;
739 static char *acct_desc = NULL;
740 static const char *user_name = NULL;
741 static char *home_dir = NULL;
742 static char *home_drive = NULL;
743 static char *backend = NULL;
744 static char *backend_in = NULL;
745 static char *backend_out = NULL;
746 static BOOL transfer_groups = False;
747 static BOOL transfer_account_policies = False;
748 static BOOL reset_account_policies = False;
749 static BOOL force_initialised_password = False;
750 static char *logon_script = NULL;
751 static char *profile_path = NULL;
752 static char *user_domain = NULL;
753 static char *account_control = NULL;
754 static char *account_policy = NULL;
755 static char *user_sid = NULL;
756 static long int account_policy_value = 0;
757 BOOL account_policy_value_set = False;
758 static BOOL badpw_reset = False;
759 static BOOL hours_reset = False;
760 static char *pwd_time_format = NULL;
761 static BOOL pw_from_stdin = False;
762 struct pdb_methods *bin, *bout, *bdef;
763 poptContext pc;
764 struct poptOption long_options[] = {
765 POPT_AUTOHELP
766 {"list", 'L', POPT_ARG_NONE, &list_users, 0, "list all users", NULL},
767 {"verbose", 'v', POPT_ARG_NONE, &verbose, 0, "be verbose", NULL },
768 {"smbpasswd-style", 'w',POPT_ARG_NONE, &spstyle, 0, "give output in smbpasswd style", NULL},
769 {"user", 'u', POPT_ARG_STRING, &user_name, 0, "use username", "USER" },
770 {"account-desc", 'N', POPT_ARG_STRING, &acct_desc, 0, "set account description", NULL},
771 {"fullname", 'f', POPT_ARG_STRING, &full_name, 0, "set full name", NULL},
772 {"homedir", 'h', POPT_ARG_STRING, &home_dir, 0, "set home directory", NULL},
773 {"drive", 'D', POPT_ARG_STRING, &home_drive, 0, "set home drive", NULL},
774 {"script", 'S', POPT_ARG_STRING, &logon_script, 0, "set logon script", NULL},
775 {"profile", 'p', POPT_ARG_STRING, &profile_path, 0, "set profile path", NULL},
776 {"domain", 'I', POPT_ARG_STRING, &user_domain, 0, "set a users' domain", NULL},
777 {"user SID", 'U', POPT_ARG_STRING, &user_sid, 0, "set user SID or RID", NULL},
778 {"create", 'a', POPT_ARG_NONE, &add_user, 0, "create user", NULL},
779 {"modify", 'r', POPT_ARG_NONE, &modify_user, 0, "modify user", NULL},
780 {"machine", 'm', POPT_ARG_NONE, &machine, 0, "account is a machine account", NULL},
781 {"delete", 'x', POPT_ARG_NONE, &delete_user, 0, "delete user", NULL},
782 {"backend", 'b', POPT_ARG_STRING, &backend, 0, "use different passdb backend as default backend", NULL},
783 {"import", 'i', POPT_ARG_STRING, &backend_in, 0, "import user accounts from this backend", NULL},
784 {"export", 'e', POPT_ARG_STRING, &backend_out, 0, "export user accounts to this backend", NULL},
785 {"group", 'g', POPT_ARG_NONE, &transfer_groups, 0, "use -i and -e for groups", NULL},
786 {"policies", 'y', POPT_ARG_NONE, &transfer_account_policies, 0, "use -i and -e to move account policies between backends", NULL},
787 {"policies-reset", 0, POPT_ARG_NONE, &reset_account_policies, 0, "restore default policies", NULL},
788 {"account-policy", 'P', POPT_ARG_STRING, &account_policy, 0,"value of an account policy (like maximum password age)",NULL},
789 {"value", 'C', POPT_ARG_LONG, &account_policy_value, 'C',"set the account policy to this value", NULL},
790 {"account-control", 'c', POPT_ARG_STRING, &account_control, 0, "Values of account control", NULL},
791 {"force-initialized-passwords", 0, POPT_ARG_NONE, &force_initialised_password, 0, "Force initialization of corrupt password strings in a passdb backend", NULL},
792 {"bad-password-count-reset", 'z', POPT_ARG_NONE, &badpw_reset, 0, "reset bad password count", NULL},
793 {"logon-hours-reset", 'Z', POPT_ARG_NONE, &hours_reset, 0, "reset logon hours", NULL},
794 {"time-format", 0, POPT_ARG_STRING, &pwd_time_format, 0, "The time format for time parameters", NULL },
795 {"password-from-stdin", 't', POPT_ARG_NONE, &pw_from_stdin, 0, "get password from standard in", NULL},
796 POPT_COMMON_SAMBA
797 POPT_TABLEEND
798 };
799
800 /* we shouldn't have silly checks like this */
801 if (getuid() != 0) {
802 d_fprintf(stderr, "You must be root to use pdbedit\n");
803 return -1;
804 }
805
806 bin = bout = bdef = NULL;
807
808 load_case_tables();
809
810 setup_logging("pdbedit", True);
811
812 pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
813 POPT_CONTEXT_KEEP_FIRST);
814
815 while((opt = poptGetNextOpt(pc)) != -1) {
816 switch (opt) {
817 case 'C':
818 account_policy_value_set = True;
819 break;
820 }
821 }
822
823 poptGetArg(pc); /* Drop argv[0], the program name */
824
825 if (user_name == NULL)
826 user_name = poptGetArg(pc);
827
828 if (!lp_load(dyn_CONFIGFILE,True,False,False,True)) {
829 fprintf(stderr, "Can't load %s - run testparm to debug it\n", dyn_CONFIGFILE);
830 exit(1);
831 }
832
833 if(!initialize_password_db(False))
834 exit(1);
835
836 if (!init_names())
837 exit(1);
838
839 setparms = (backend ? BIT_BACKEND : 0) +
840 (verbose ? BIT_VERBOSE : 0) +
841 (spstyle ? BIT_SPSTYLE : 0) +
842 (full_name ? BIT_FULLNAME : 0) +
843 (home_dir ? BIT_HOMEDIR : 0) +
844 (home_drive ? BIT_HDIRDRIVE : 0) +
845 (logon_script ? BIT_LOGSCRIPT : 0) +
846 (profile_path ? BIT_PROFILE : 0) +
847 (user_domain ? BIT_USERDOMAIN : 0) +
848 (machine ? BIT_MACHINE : 0) +
849 (user_name ? BIT_USER : 0) +
850 (list_users ? BIT_LIST : 0) +
851 (force_initialised_password ? BIT_FIX_INIT : 0) +
852 (user_sid ? BIT_USERSIDS : 0) +
853 (modify_user ? BIT_MODIFY : 0) +
854 (add_user ? BIT_CREATE : 0) +
855 (delete_user ? BIT_DELETE : 0) +
856 (account_control ? BIT_ACCTCTRL : 0) +
857 (account_policy ? BIT_ACCPOLICY : 0) +
858 (account_policy_value_set ? BIT_ACCPOLVAL : 0) +
859 (backend_in ? BIT_IMPORT : 0) +
860 (backend_out ? BIT_EXPORT : 0) +
861 (badpw_reset ? BIT_BADPWRESET : 0) +
862 (hours_reset ? BIT_LOGONHOURS : 0);
863
864 if (setparms & BIT_BACKEND) {
865 if (!NT_STATUS_IS_OK(make_pdb_method_name( &bdef, backend ))) {
866 fprintf(stderr, "Can't initialize passdb backend.\n");
867 return 1;
868 }
869 } else {
870 if (!NT_STATUS_IS_OK(make_pdb_method_name(&bdef, lp_passdb_backend()))) {
871 fprintf(stderr, "Can't initialize passdb backend.\n");
872 return 1;
873 }
874 }
875
876 /* the lowest bit options are always accepted */
877 checkparms = setparms & ~MASK_ALWAYS_GOOD;
878
879 if (checkparms & BIT_FIX_INIT) {
880 return fix_users_list(bdef);
881 }
882
883 /* account policy operations */
884 if ((checkparms & BIT_ACCPOLICY) && !(checkparms & ~(BIT_ACCPOLICY + BIT_ACCPOLVAL))) {
885 uint32 value;
886 int field = account_policy_name_to_fieldnum(account_policy);
887 if (field == 0) {
888 const char **names;
889 int count;
890 int i;
891 account_policy_names_list(&names, &count);
892 fprintf(stderr, "No account policy by that name!\n");
893 if (count !=0) {
894 fprintf(stderr, "Account policy names are:\n");
895 for (i = 0; i < count ; i++) {
896 d_fprintf(stderr, "%s\n", names[i]);
897 }
898 }
899 SAFE_FREE(names);
900 exit(1);
901 }
902 if (!pdb_get_account_policy(field, &value)) {
903 fprintf(stderr, "valid account policy, but unable to fetch value!\n");
904 if (!account_policy_value_set)
905 exit(1);
906 }
907 printf("account policy \"%s\" description: %s\n", account_policy, account_policy_get_desc(field));
908 if (account_policy_value_set) {
909 printf("account policy \"%s\" value was: %u\n", account_policy, value);
910 if (!pdb_set_account_policy(field, account_policy_value)) {
911 fprintf(stderr, "valid account policy, but unable to set value!\n");
912 exit(1);
913 }
914 printf("account policy \"%s\" value is now: %lu\n", account_policy, account_policy_value);
915 exit(0);
916 } else {
917 printf("account policy \"%s\" value is: %u\n", account_policy, value);
918 exit(0);
919 }
920 }
921
922 if (reset_account_policies) {
923 if (!reinit_account_policies()) {
924 exit(1);
925 }
926
927 exit(0);
928 }
929
930 /* import and export operations */
931
932 if ( ((checkparms & BIT_IMPORT)
933 || (checkparms & BIT_EXPORT))
934 && !(checkparms & ~(BIT_IMPORT +BIT_EXPORT +BIT_USER)) )
935 {
936 NTSTATUS status;
937
938 bin = bout = bdef;
939
940 if (backend_in) {
941 status = make_pdb_method_name(&bin, backend_in);
942
943 if ( !NT_STATUS_IS_OK(status) ) {
944 fprintf(stderr, "Unable to initialize %s.\n", backend_in);
945 return 1;
946 }
947 }
948
949 if (backend_out) {
950 status = make_pdb_method_name(&bout, backend_out);
951
952 if ( !NT_STATUS_IS_OK(status) ) {
953 fprintf(stderr, "Unable to initialize %s.\n", backend_out);
954 return 1;
955 }
956 }
957
958 if (transfer_account_policies) {
959
960 if (!(checkparms & BIT_USER))
961 return export_account_policies(bin, bout);
962
963 } else if (transfer_groups) {
964
965 if (!(checkparms & BIT_USER))
966 return export_groups(bin, bout);
967
968 } else {
969 return export_database(bin, bout,
970 (checkparms & BIT_USER) ? user_name : NULL );
971 }
972 }
973
974 /* if BIT_USER is defined but nothing else then threat it as -l -u for compatibility */
975 /* fake up BIT_LIST if only BIT_USER is defined */
976 if ((checkparms & BIT_USER) && !(checkparms & ~BIT_USER)) {
977 checkparms += BIT_LIST;
978 }
979
980 /* modify flag is optional to maintain backwards compatibility */
981 /* fake up BIT_MODIFY if BIT_USER and at least one of MASK_USER_GOOD is defined */
982 if (!((checkparms & ~MASK_USER_GOOD) & ~BIT_USER) && (checkparms & MASK_USER_GOOD)) {
983 checkparms += BIT_MODIFY;
984 }
985
986 /* list users operations */
987 if (checkparms & BIT_LIST) {
988 if (!(checkparms & ~BIT_LIST)) {
989 return print_users_list (bdef, verbose, spstyle);
990 }
991 if (!(checkparms & ~(BIT_USER + BIT_LIST))) {
992 return print_user_info (bdef, user_name, verbose, spstyle);
993 }
994 }
995
996 /* mask out users options */
997 checkparms &= ~MASK_USER_GOOD;
998
999 /* if bad password count is reset, we must be modifying */
1000 if (checkparms & BIT_BADPWRESET) {
1001 checkparms |= BIT_MODIFY;
1002 checkparms &= ~BIT_BADPWRESET;
1003 }
1004
1005 /* if logon hours is reset, must modify */
1006 if (checkparms & BIT_LOGONHOURS) {
1007 checkparms |= BIT_MODIFY;
1008 checkparms &= ~BIT_LOGONHOURS;
1009 }
1010
1011 /* account operation */
1012 if ((checkparms & BIT_CREATE) || (checkparms & BIT_MODIFY) || (checkparms & BIT_DELETE)) {
1013 /* check use of -u option */
1014 if (!(checkparms & BIT_USER)) {
1015 fprintf (stderr, "Username not specified! (use -u option)\n");
1016 return -1;
1017 }
1018
1019 /* account creation operations */
1020 if (!(checkparms & ~(BIT_CREATE + BIT_USER + BIT_MACHINE))) {
1021 if (checkparms & BIT_MACHINE) {
1022 return new_machine (bdef, user_name);
1023 } else {
1024 return new_user (bdef, user_name, full_name, home_dir,
1025 home_drive, logon_script, profile_path, user_sid, pw_from_stdin);
1026 }
1027 }
1028
1029 /* account deletion operations */
1030 if (!(checkparms & ~(BIT_DELETE + BIT_USER + BIT_MACHINE))) {
1031 if (checkparms & BIT_MACHINE) {
1032 return delete_machine_entry (bdef, user_name);
1033 } else {
1034 return delete_user_entry (bdef, user_name);
1035 }
1036 }
1037
1038 /* account modification operations */
1039 if (!(checkparms & ~(BIT_MODIFY + BIT_USER))) {
1040 return set_user_info (bdef, user_name, full_name, home_dir,
1041 acct_desc, home_drive, logon_script, profile_path, account_control,
1042 user_sid, user_domain, badpw_reset, hours_reset);
1043 }
1044 }
1045
1046 if (setparms >= 0x20) {
1047 fprintf (stderr, "Incompatible or insufficient options on command line!\n");
1048 }
1049 poptPrintHelp(pc, stderr, 0);
1050
1051 return 1;
1052}
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