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Workaround for KB932762
[Samba.git] / source / utils / pdbedit.c
blob82e5934165a2ab415076723a24c31c56394e1bff
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
61 static 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 account 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
136 static 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
163 static 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
187 static 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
218 static 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)convert_time_t_to_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
302 static 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 **********************************************************/
328 static 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 **********************************************************/
363 static 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
404 static 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 **********************************************************/
511 static 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 TALLOC_FREE(sam_pwent);
577 return -1;
578 }
579 sid_copy(&u_sid, get_global_sam_sid());
580 sid_append_rid(&u_sid, u_rid);
581 }
582 pdb_set_user_sid (sam_pwent, &u_sid, PDB_CHANGED);
583 }
584
585 pdb_set_acct_ctrl (sam_pwent, ACB_NORMAL, PDB_CHANGED);
586
587 if (NT_STATUS_IS_OK(in->add_sam_account (in, sam_pwent))) {
588 print_user_info (in, username, True, False);
589 } else {
590 fprintf (stderr, "Unable to add user! (does it already exist?)\n");
591 TALLOC_FREE(sam_pwent);
592 return -1;
593 }
594 TALLOC_FREE(sam_pwent);
595 return 0;
596 }
597
598 /*********************************************************
599 Add New Machine
600 **********************************************************/
601
602 static int new_machine (struct pdb_methods *in, const char *machine_in)
603 {
604 struct samu *sam_pwent=NULL;
605 fstring machinename;
606 fstring machineaccount;
607 struct passwd *pwd = NULL;
608
609 get_global_sam_sid();
610
611 if (strlen(machine_in) == 0) {
612 fprintf(stderr, "No machine name given\n");
613 return -1;
614 }
615
616 fstrcpy(machinename, machine_in);
617 machinename[15]= '\0';
618
619 if (machinename[strlen (machinename) -1] == '$')
620 machinename[strlen (machinename) -1] = '\0';
621
622 strlower_m(machinename);
623
624 fstrcpy(machineaccount, machinename);
625 fstrcat(machineaccount, "$");
626
627 if ( !(pwd = getpwnam_alloc( NULL, machineaccount )) ) {
628 DEBUG(0,("Cannot locate Unix account for %s\n", machineaccount));
629 return -1;
630 }
631
632 if ( (sam_pwent = samu_new( NULL )) == NULL ) {
633 fprintf(stderr, "Memory allocation error!\n");
634 TALLOC_FREE(pwd);
635 return -1;
636 }
637
638 if ( !NT_STATUS_IS_OK(samu_alloc_rid_unix(sam_pwent, pwd )) ) {
639 fprintf(stderr, "Could not init sam from pw\n");
640 TALLOC_FREE(pwd);
641 return -1;
642 }
643
644 TALLOC_FREE(pwd);
645
646 pdb_set_plaintext_passwd (sam_pwent, machinename);
647 pdb_set_username (sam_pwent, machineaccount, PDB_CHANGED);
648 pdb_set_acct_ctrl (sam_pwent, ACB_WSTRUST, PDB_CHANGED);
649
650 if (NT_STATUS_IS_OK(in->add_sam_account (in, sam_pwent))) {
651 print_user_info (in, machineaccount, True, False);
652 } else {
653 fprintf (stderr, "Unable to add machine! (does it already exist?)\n");
654 TALLOC_FREE(sam_pwent);
655 return -1;
656 }
657 TALLOC_FREE(sam_pwent);
658 return 0;
659 }
660
661 /*********************************************************
662 Delete user entry
663 **********************************************************/
664
665 static int delete_user_entry (struct pdb_methods *in, const char *username)
666 {
667 struct samu *samaccount = NULL;
668
669 if ( (samaccount = samu_new( NULL )) == NULL ) {
670 return -1;
671 }
672
673 if (!NT_STATUS_IS_OK(in->getsampwnam(in, samaccount, username))) {
674 fprintf (stderr, "user %s does not exist in the passdb\n", username);
675 return -1;
676 }
677
678 if (!NT_STATUS_IS_OK(in->delete_sam_account (in, samaccount))) {
679 fprintf (stderr, "Unable to delete user %s\n", username);
680 return -1;
681 }
682 return 0;
683 }
684
685 /*********************************************************
686 Delete machine entry
687 **********************************************************/
688
689 static int delete_machine_entry (struct pdb_methods *in, const char *machinename)
690 {
691 fstring name;
692 struct samu *samaccount = NULL;
693
694 if (strlen(machinename) == 0) {
695 fprintf(stderr, "No machine name given\n");
696 return -1;
697 }
698
699 fstrcpy(name, machinename);
700 name[15] = '\0';
701 if (name[strlen(name)-1] != '$')
702 fstrcat (name, "$");
703
704 if ( (samaccount = samu_new( NULL )) == NULL ) {
705 return -1;
706 }
707
708 if (!NT_STATUS_IS_OK(in->getsampwnam(in, samaccount, name))) {
709 fprintf (stderr, "machine %s does not exist in the passdb\n", name);
710 return -1;
711 }
712
713 if (!NT_STATUS_IS_OK(in->delete_sam_account (in, samaccount))) {
714 fprintf (stderr, "Unable to delete machine %s\n", name);
715 return -1;
716 }
717
718 return 0;
719 }
720
721 /*********************************************************
722 Start here.
723 **********************************************************/
724
725 int main (int argc, char **argv)
726 {
727 static BOOL list_users = False;
728 static BOOL verbose = False;
729 static BOOL spstyle = False;
730 static BOOL machine = False;
731 static BOOL add_user = False;
732 static BOOL delete_user = False;
733 static BOOL modify_user = False;
734 uint32 setparms, checkparms;
735 int opt;
736 static char *full_name = NULL;
737 static char *acct_desc = NULL;
738 static const char *user_name = NULL;
739 static char *home_dir = NULL;
740 static char *home_drive = NULL;
741 static char *backend = NULL;
742 static char *backend_in = NULL;
743 static char *backend_out = NULL;
744 static BOOL transfer_groups = False;
745 static BOOL transfer_account_policies = False;
746 static BOOL reset_account_policies = False;
747 static BOOL force_initialised_password = False;
748 static char *logon_script = NULL;
749 static char *profile_path = NULL;
750 static char *user_domain = NULL;
751 static char *account_control = NULL;
752 static char *account_policy = NULL;
753 static char *user_sid = NULL;
754 static long int account_policy_value = 0;
755 BOOL account_policy_value_set = False;
756 static BOOL badpw_reset = False;
757 static BOOL hours_reset = False;
758 static char *pwd_time_format = NULL;
759 static BOOL pw_from_stdin = False;
760 struct pdb_methods *bin, *bout, *bdef;
761 poptContext pc;
762 struct poptOption long_options[] = {
763 POPT_AUTOHELP
764 {"list", 'L', POPT_ARG_NONE, &list_users, 0, "list all users", NULL},
765 {"verbose", 'v', POPT_ARG_NONE, &verbose, 0, "be verbose", NULL },
766 {"smbpasswd-style", 'w',POPT_ARG_NONE, &spstyle, 0, "give output in smbpasswd style", NULL},
767 {"user", 'u', POPT_ARG_STRING, &user_name, 0, "use username", "USER" },
768 {"account-desc", 'N', POPT_ARG_STRING, &acct_desc, 0, "set account description", NULL},
769 {"fullname", 'f', POPT_ARG_STRING, &full_name, 0, "set full name", NULL},
770 {"homedir", 'h', POPT_ARG_STRING, &home_dir, 0, "set home directory", NULL},
771 {"drive", 'D', POPT_ARG_STRING, &home_drive, 0, "set home drive", NULL},
772 {"script", 'S', POPT_ARG_STRING, &logon_script, 0, "set logon script", NULL},
773 {"profile", 'p', POPT_ARG_STRING, &profile_path, 0, "set profile path", NULL},
774 {"domain", 'I', POPT_ARG_STRING, &user_domain, 0, "set a users' domain", NULL},
775 {"user SID", 'U', POPT_ARG_STRING, &user_sid, 0, "set user SID or RID", NULL},
776 {"create", 'a', POPT_ARG_NONE, &add_user, 0, "create user", NULL},
777 {"modify", 'r', POPT_ARG_NONE, &modify_user, 0, "modify user", NULL},
778 {"machine", 'm', POPT_ARG_NONE, &machine, 0, "account is a machine account", NULL},
779 {"delete", 'x', POPT_ARG_NONE, &delete_user, 0, "delete user", NULL},
780 {"backend", 'b', POPT_ARG_STRING, &backend, 0, "use different passdb backend as default backend", NULL},
781 {"import", 'i', POPT_ARG_STRING, &backend_in, 0, "import user accounts from this backend", NULL},
782 {"export", 'e', POPT_ARG_STRING, &backend_out, 0, "export user accounts to this backend", NULL},
783 {"group", 'g', POPT_ARG_NONE, &transfer_groups, 0, "use -i and -e for groups", NULL},
784 {"policies", 'y', POPT_ARG_NONE, &transfer_account_policies, 0, "use -i and -e to move account policies between backends", NULL},
785 {"policies-reset", 0, POPT_ARG_NONE, &reset_account_policies, 0, "restore default policies", NULL},
786 {"account-policy", 'P', POPT_ARG_STRING, &account_policy, 0,"value of an account policy (like maximum password age)",NULL},
787 {"value", 'C', POPT_ARG_LONG, &account_policy_value, 'C',"set the account policy to this value", NULL},
788 {"account-control", 'c', POPT_ARG_STRING, &account_control, 0, "Values of account control", NULL},
789 {"force-initialized-passwords", 0, POPT_ARG_NONE, &force_initialised_password, 0, "Force initialization of corrupt password strings in a passdb backend", NULL},
790 {"bad-password-count-reset", 'z', POPT_ARG_NONE, &badpw_reset, 0, "reset bad password count", NULL},
791 {"logon-hours-reset", 'Z', POPT_ARG_NONE, &hours_reset, 0, "reset logon hours", NULL},
792 {"time-format", 0, POPT_ARG_STRING, &pwd_time_format, 0, "The time format for time parameters", NULL },
793 {"password-from-stdin", 't', POPT_ARG_NONE, &pw_from_stdin, 0, "get password from standard in", NULL},
794 POPT_COMMON_SAMBA
795 POPT_TABLEEND
796 };
797
798 /* we shouldn't have silly checks like this */
799 if (getuid() != 0) {
800 d_fprintf(stderr, "You must be root to use pdbedit\n");
801 return -1;
802 }
803
804 bin = bout = bdef = NULL;
805
806 load_case_tables();
807
808 setup_logging("pdbedit", True);
809
810 pc = poptGetContext(NULL, argc, (const char **) argv, long_options,
811 POPT_CONTEXT_KEEP_FIRST);
812
813 while((opt = poptGetNextOpt(pc)) != -1) {
814 switch (opt) {
815 case 'C':
816 account_policy_value_set = True;
817 break;
818 }
819 }
820
821 poptGetArg(pc); /* Drop argv[0], the program name */
822
823 if (user_name == NULL)
824 user_name = poptGetArg(pc);
825
826 if (!lp_load(dyn_CONFIGFILE,True,False,False,True)) {
827 fprintf(stderr, "Can't load %s - run testparm to debug it\n", dyn_CONFIGFILE);
828 exit(1);
829 }
830
831 if(!initialize_password_db(False))
832 exit(1);
833
834 if (!init_names())
835 exit(1);
836
837 setparms = (backend ? BIT_BACKEND : 0) +
838 (verbose ? BIT_VERBOSE : 0) +
839 (spstyle ? BIT_SPSTYLE : 0) +
840 (full_name ? BIT_FULLNAME : 0) +
841 (home_dir ? BIT_HOMEDIR : 0) +
842 (home_drive ? BIT_HDIRDRIVE : 0) +
843 (logon_script ? BIT_LOGSCRIPT : 0) +
844 (profile_path ? BIT_PROFILE : 0) +
845 (user_domain ? BIT_USERDOMAIN : 0) +
846 (machine ? BIT_MACHINE : 0) +
847 (user_name ? BIT_USER : 0) +
848 (list_users ? BIT_LIST : 0) +
849 (force_initialised_password ? BIT_FIX_INIT : 0) +
850 (user_sid ? BIT_USERSIDS : 0) +
851 (modify_user ? BIT_MODIFY : 0) +
852 (add_user ? BIT_CREATE : 0) +
853 (delete_user ? BIT_DELETE : 0) +
854 (account_control ? BIT_ACCTCTRL : 0) +
855 (account_policy ? BIT_ACCPOLICY : 0) +
856 (account_policy_value_set ? BIT_ACCPOLVAL : 0) +
857 (backend_in ? BIT_IMPORT : 0) +
858 (backend_out ? BIT_EXPORT : 0) +
859 (badpw_reset ? BIT_BADPWRESET : 0) +
860 (hours_reset ? BIT_LOGONHOURS : 0);
861
862 if (setparms & BIT_BACKEND) {
863 if (!NT_STATUS_IS_OK(make_pdb_method_name( &bdef, backend ))) {
864 fprintf(stderr, "Can't initialize passdb backend.\n");
865 return 1;
866 }
867 } else {
868 if (!NT_STATUS_IS_OK(make_pdb_method_name(&bdef, lp_passdb_backend()))) {
869 fprintf(stderr, "Can't initialize passdb backend.\n");
870 return 1;
871 }
872 }
873
874 /* the lowest bit options are always accepted */
875 checkparms = setparms & ~MASK_ALWAYS_GOOD;
876
877 if (checkparms & BIT_FIX_INIT) {
878 return fix_users_list(bdef);
879 }
880
881 /* account policy operations */
882 if ((checkparms & BIT_ACCPOLICY) && !(checkparms & ~(BIT_ACCPOLICY + BIT_ACCPOLVAL))) {
883 uint32 value;
884 int field = account_policy_name_to_fieldnum(account_policy);
885 if (field == 0) {
886 const char **names;
887 int count;
888 int i;
889 account_policy_names_list(&names, &count);
890 fprintf(stderr, "No account policy by that name!\n");
891 if (count !=0) {
892 fprintf(stderr, "Account policy names are:\n");
893 for (i = 0; i < count ; i++) {
894 d_fprintf(stderr, "%s\n", names[i]);
895 }
896 }
897 SAFE_FREE(names);
898 exit(1);
899 }
900 if (!pdb_get_account_policy(field, &value)) {
901 fprintf(stderr, "valid account policy, but unable to fetch value!\n");
902 if (!account_policy_value_set)
903 exit(1);
904 }
905 printf("account policy \"%s\" description: %s\n", account_policy, account_policy_get_desc(field));
906 if (account_policy_value_set) {
907 printf("account policy \"%s\" value was: %u\n", account_policy, value);
908 if (!pdb_set_account_policy(field, account_policy_value)) {
909 fprintf(stderr, "valid account policy, but unable to set value!\n");
910 exit(1);
911 }
912 printf("account policy \"%s\" value is now: %lu\n", account_policy, account_policy_value);
913 exit(0);
914 } else {
915 printf("account policy \"%s\" value is: %u\n", account_policy, value);
916 exit(0);
917 }
918 }
919
920 if (reset_account_policies) {
921 if (!reinit_account_policies()) {
922 exit(1);
923 }
924
925 exit(0);
926 }
927
928 /* import and export operations */
929
930 if ( ((checkparms & BIT_IMPORT)
931 || (checkparms & BIT_EXPORT))
932 && !(checkparms & ~(BIT_IMPORT +BIT_EXPORT +BIT_USER)) )
933 {
934 NTSTATUS status;
935
936 bin = bout = bdef;
937
938 if (backend_in) {
939 status = make_pdb_method_name(&bin, backend_in);
940
941 if ( !NT_STATUS_IS_OK(status) ) {
942 fprintf(stderr, "Unable to initialize %s.\n", backend_in);
943 return 1;
944 }
945 }
946
947 if (backend_out) {
948 status = make_pdb_method_name(&bout, backend_out);
949
950 if ( !NT_STATUS_IS_OK(status) ) {
951 fprintf(stderr, "Unable to initialize %s.\n", backend_out);
952 return 1;
953 }
954 }
955
956 if (transfer_account_policies) {
957
958 if (!(checkparms & BIT_USER))
959 return export_account_policies(bin, bout);
960
961 } else if (transfer_groups) {
962
963 if (!(checkparms & BIT_USER))
964 return export_groups(bin, bout);
965
966 } else {
967 return export_database(bin, bout,
968 (checkparms & BIT_USER) ? user_name : NULL );
969 }
970 }
971
972 /* if BIT_USER is defined but nothing else then threat it as -l -u for compatibility */
973 /* fake up BIT_LIST if only BIT_USER is defined */
974 if ((checkparms & BIT_USER) && !(checkparms & ~BIT_USER)) {
975 checkparms += BIT_LIST;
976 }
977
978 /* modify flag is optional to maintain backwards compatibility */
979 /* fake up BIT_MODIFY if BIT_USER and at least one of MASK_USER_GOOD is defined */
980 if (!((checkparms & ~MASK_USER_GOOD) & ~BIT_USER) && (checkparms & MASK_USER_GOOD)) {
981 checkparms += BIT_MODIFY;
982 }
983
984 /* list users operations */
985 if (checkparms & BIT_LIST) {
986 if (!(checkparms & ~BIT_LIST)) {
987 return print_users_list (bdef, verbose, spstyle);
988 }
989 if (!(checkparms & ~(BIT_USER + BIT_LIST))) {
990 return print_user_info (bdef, user_name, verbose, spstyle);
991 }
992 }
993
994 /* mask out users options */
995 checkparms &= ~MASK_USER_GOOD;
996
997 /* if bad password count is reset, we must be modifying */
998 if (checkparms & BIT_BADPWRESET) {
999 checkparms |= BIT_MODIFY;
1000 checkparms &= ~BIT_BADPWRESET;
1001 }
1002
1003 /* if logon hours is reset, must modify */
1004 if (checkparms & BIT_LOGONHOURS) {
1005 checkparms |= BIT_MODIFY;
1006 checkparms &= ~BIT_LOGONHOURS;
1007 }
1008
1009 /* account operation */
1010 if ((checkparms & BIT_CREATE) || (checkparms & BIT_MODIFY) || (checkparms & BIT_DELETE)) {
1011 /* check use of -u option */
1012 if (!(checkparms & BIT_USER)) {
1013 fprintf (stderr, "Username not specified! (use -u option)\n");
1014 return -1;
1015 }
1016
1017 /* account creation operations */
1018 if (!(checkparms & ~(BIT_CREATE + BIT_USER + BIT_MACHINE))) {
1019 if (checkparms & BIT_MACHINE) {
1020 return new_machine (bdef, user_name);
1021 } else {
1022 return new_user (bdef, user_name, full_name, home_dir,
1023 home_drive, logon_script, profile_path, user_sid, pw_from_stdin);
1024 }
1025 }
1026
1027 /* account deletion operations */
1028 if (!(checkparms & ~(BIT_DELETE + BIT_USER + BIT_MACHINE))) {
1029 if (checkparms & BIT_MACHINE) {
1030 return delete_machine_entry (bdef, user_name);
1031 } else {
1032 return delete_user_entry (bdef, user_name);
1033 }
1034 }
1035
1036 /* account modification operations */
1037 if (!(checkparms & ~(BIT_MODIFY + BIT_USER))) {
1038 return set_user_info (bdef, user_name, full_name, home_dir,
1039 acct_desc, home_drive, logon_script, profile_path, account_control,
1040 user_sid, user_domain, badpw_reset, hours_reset);
1041 }
1042 }
1043
1044 if (setparms >= 0x20) {
1045 fprintf (stderr, "Incompatible or insufficient options on command line!\n");
1046 }
1047 poptPrintHelp(pc, stderr, 0);
1048
1049 return 1;
1050 }
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